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Api
Netherlands
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0 Permanent API jobs in Nederland, Nederland + 20 miles
1 exact match is outside your preferred location
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ClearCourse - Location: Remote - Salary: Competitive + Bonus + Benefits - Role Type: Full-Time, Permanent - Shape the Future of SaaS in a Hands-On, High-Impact Engineering Role - Are you a highly skilled C#/.NET and Angular developer with a passion for building clean, scalable software in a modern tech environment? Are you looking for the freedom to make meaningful technical decisions, mentor others, and contribute to a long-standing SaaS product used by thousands? Were seeking a Senior Software Engineer to join our small, agile development team at ClearCourse. Youll play a key role in designing, building, and maintaining a feature-rich, high-availability application hosted on Azurewhile influencing decisions across architecture, testing, performance, and quality. * C# 7+ / .NET * Angular 13+ * SQL Server * Redis * APIs and Integrations * Message Queues * CI/CD Pipeli
ClearCourse - Location: Remote - Salary: Competitive + Bonus + Benefits - Role Type: Full-Time, Permanent - Shape the Future of SaaS in a Hands-On, High-Impact Engineering Role - Are you a highly skilled C#/.NET and Angular developer with a passion for building clean, scalable software in a modern tech environment? Are you looking for the freedom to make meaningful technical decisions, mentor others, and contribute to a long-standing SaaS product used by thousands? Were seeking a Senior Software Engineer to join our small, agile development team at ClearCourse. Youll play a key role in designing, building, and maintaining a feature-rich, high-availability application hosted on Azurewhile influencing decisions across architecture, testing, performance, and quality. * C# 7+ / .NET * Angular 13+ * SQL Server * Redis * APIs and Integrations * Message Queues * CI/CD Pipeli
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This is an exciting new opportunity with a cybersecurity business who are looking to hire a Senior MERN Full Stack Engineer in a permanent position. For this role you will be an SME in the MERN space, working on elevating the team and implementing new features across the business. Fully remote opportunity that can be based anywhere +/- 4 hours UTC (ideally mainland Europe). Salary is doe, up to €100k. You will be a product-focused developer who is looking to take on a challenge in scaling this start up, coming from a product / start up / SaaS background yourself with at least 5 years experience in the MERN space. * MongoDB * Express * React / Javascript / Typescript * NodeJS * AWS * Keen interest in cyber security - desirable * Understanding of AI within software engineering - Please ensure that your
This is an exciting new opportunity with a cybersecurity business who are looking to hire a Senior MERN Full Stack Engineer in a permanent position. For this role you will be an SME in the MERN space, working on elevating the team and implementing new features across the business. Fully remote opportunity that can be based anywhere +/- 4 hours UTC (ideally mainland Europe). Salary is doe, up to €100k. You will be a product-focused developer who is looking to take on a challenge in scaling this start up, coming from a product / start up / SaaS background yourself with at least 5 years experience in the MERN space. * MongoDB * Express * React / Javascript / Typescript * NodeJS * AWS * Keen interest in cyber security - desirable * Understanding of AI within software engineering - Please ensure that your
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Android Wi-FI AOSP Engineer
Android Wi-FI AOSP Engineer
Henderson Scott
CA - California, 94 128
US$160000.00 - US$200000.00 per annum + + Excellent benefits
We're looking for a highly skilled Android Wi-Fi & AOSP Engineer to take ownership of core system-level features that power seamless casting and wireless connectivity across embedded Android platforms. Are you passionate about Android internals, Wi-Fi networking, and media streaming technologies like Google Cast? * Google Cast Integration: Optimize and debug Cast performance on embedded Android platforms. * 10+ years of experience in Android development, with a strong focus on AOSP and the Wi-Fi stack. * Proficiency debugging the Android Wi-Fi framework and middleware components. * Background in optimizing Android devices for real-time or media-heavy applications. $165 - 200K (DOE) Key Responsibilities * AOSP Wi-Fi Development: Custom
We're looking for a highly skilled Android Wi-Fi & AOSP Engineer to take ownership of core system-level features that power seamless casting and wireless connectivity across embedded Android platforms. Are you passionate about Android internals, Wi-Fi networking, and media streaming technologies like Google Cast? * Google Cast Integration: Optimize and debug Cast performance on embedded Android platforms. * 10+ years of experience in Android development, with a strong focus on AOSP and the Wi-Fi stack. * Proficiency debugging the Android Wi-Fi framework and middleware components. * Background in optimizing Android devices for real-time or media-heavy applications. $165 - 200K (DOE) Key Responsibilities * AOSP Wi-Fi Development: Custom
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We are seeking a skilled Software Developer with a focus on back-end technologies to join our team. - Collaborate with front-end developers and other team members to ensure high-quality software solutions. The ideal candidate will have proven experience with Node.js and/or Java (v21+) for backend development, as well as a strong knowledge of microservices architecture and RESTful API design. - Develop and maintain scalable backend systems using Node.js and/or Java. If you are passionate about building robust backend systems and have a desire to work in a collaborative environment, we encourage you to apply. Remote £475 per day (Outside IR35) 3 months Likelihood for extension - Design and implement microservices and RESTful APIs to support application
We are seeking a skilled Software Developer with a focus on back-end technologies to join our team. - Collaborate with front-end developers and other team members to ensure high-quality software solutions. The ideal candidate will have proven experience with Node.js and/or Java (v21+) for backend development, as well as a strong knowledge of microservices architecture and RESTful API design. - Develop and maintain scalable backend systems using Node.js and/or Java. If you are passionate about building robust backend systems and have a desire to work in a collaborative environment, we encourage you to apply. Remote £475 per day (Outside IR35) 3 months Likelihood for extension - Design and implement microservices and RESTful APIs to support application
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Senior Backend Engineer
Senior Backend Engineer
Plexus Resource Solutions Ltd
United States
From £190,000 to £240,000 per annum
They are looking for a Senior Backend Engineer to join their DEX team to design, built and scale the services that power decentralized trading. * 5+ years of backend engineering experience (3+ years building high-throughout backend systems) $190k - $240k - Fully Remote - San Francisco, USA - RAISED OVER $100 MILLION!!! Plexus has another great opportunity in the Web3 space. The company is creating entertainment that empowers on the blockchain. Powered by talent from around the globe, they believe in making bold moves to create products that have never been seen in the marketplace. * Architect and Build DEX services with a focus on throughput, determinism, and fault isolation. * Design APIs (REST/WebSocket) and data models that are explicit , versioned, and easy to integrate. * Integrate on-chain logic with their block
They are looking for a Senior Backend Engineer to join their DEX team to design, built and scale the services that power decentralized trading. * 5+ years of backend engineering experience (3+ years building high-throughout backend systems) $190k - $240k - Fully Remote - San Francisco, USA - RAISED OVER $100 MILLION!!! Plexus has another great opportunity in the Web3 space. The company is creating entertainment that empowers on the blockchain. Powered by talent from around the globe, they believe in making bold moves to create products that have never been seen in the marketplace. * Architect and Build DEX services with a focus on throughput, determinism, and fault isolation. * Design APIs (REST/WebSocket) and data models that are explicit , versioned, and easy to integrate. * Integrate on-chain logic with their block
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An innovative, mission-driven LegalTech SaaS start-up is looking for a Senior Product Engineer (Backend & Data) with deep experience in Python, Product development, and Data engineering. Founding Engineer | Python | GCP | Terraform | Event-Based Systems | Data Pipelines - They want engineers to be setup to stay on top in the new AI world. Your mission: own, build, and scale version 1 - the first commercial-ready Product to go to market. * Salary: Up to £100,000 (DOE) + Equity * Location: Fully remote (UK only) * Stack:Python, TypeScript, GCP, Pub/Sub, SQL & NoSQL, IaC (Terraform), CI/CD (GitHub Actions), Observability tools, AI tooling - Youll join a remote first, high-trust engineering team working with a modern, cloud-native stack - with real influence over technical decisions from day one. Youll ta
An innovative, mission-driven LegalTech SaaS start-up is looking for a Senior Product Engineer (Backend & Data) with deep experience in Python, Product development, and Data engineering. Founding Engineer | Python | GCP | Terraform | Event-Based Systems | Data Pipelines - They want engineers to be setup to stay on top in the new AI world. Your mission: own, build, and scale version 1 - the first commercial-ready Product to go to market. * Salary: Up to £100,000 (DOE) + Equity * Location: Fully remote (UK only) * Stack:Python, TypeScript, GCP, Pub/Sub, SQL & NoSQL, IaC (Terraform), CI/CD (GitHub Actions), Observability tools, AI tooling - Youll join a remote first, high-trust engineering team working with a modern, cloud-native stack - with real influence over technical decisions from day one. Youll ta
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Senior Software Engineer
Senior Software Engineer
Halian Technology Limited
W1, Central London
From £90,000 to £95,000 per annum Plus bonus and benefits
With a focus on technology, agility, and product excellence, we offer an exciting environment where engineers are empowered to make real impact. * Collaborate with frontend engineers to build seamless APIs and interfaces * 5+ years of professional software development experience * Good understanding of software engineering principles, REST APIs, and asynchronous programming - Join a leading payments company at the forefront of innovation in the financial services sector. They're on a mission to simplify payments and create seamless, secure transaction experiences for millions of users. Role Overview - They're looking for a skilled and passionateBackend skillsinNode.js. You will be part of a high-performing engineering team building robust and scalable backend services, with opportunities to contribute
With a focus on technology, agility, and product excellence, we offer an exciting environment where engineers are empowered to make real impact. * Collaborate with frontend engineers to build seamless APIs and interfaces * 5+ years of professional software development experience * Good understanding of software engineering principles, REST APIs, and asynchronous programming - Join a leading payments company at the forefront of innovation in the financial services sector. They're on a mission to simplify payments and create seamless, secure transaction experiences for millions of users. Role Overview - They're looking for a skilled and passionateBackend skillsinNode.js. You will be part of a high-performing engineering team building robust and scalable backend services, with opportunities to contribute
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Job Title: WebMethods Developer We are seeking a skilled WebMethods Developer for a 6-month contract position to support the development, configuration, and optimization of integration solutions in a remote working environment. The successful candidate will work with WebMethods and Axway technologies to ensure efficient and reliable data integration across enterprise systems. * Design, develop, and maintain integration solutions using WebMethods Integration Server, Broker, and Designer. * Minimum 2 years of hands-on experience with WebMethods tools (Integration Server, Broker, Designer). Location: Remote - Duration: 6 Months - IR35 Status: Inside IR35 - Umbrella Only - Clearance: SC Clearance or SC eligibility will be considered * Configure and support Axway solutions, including API m
Job Title: WebMethods Developer We are seeking a skilled WebMethods Developer for a 6-month contract position to support the development, configuration, and optimization of integration solutions in a remote working environment. The successful candidate will work with WebMethods and Axway technologies to ensure efficient and reliable data integration across enterprise systems. * Design, develop, and maintain integration solutions using WebMethods Integration Server, Broker, and Designer. * Minimum 2 years of hands-on experience with WebMethods tools (Integration Server, Broker, Designer). Location: Remote - Duration: 6 Months - IR35 Status: Inside IR35 - Umbrella Only - Clearance: SC Clearance or SC eligibility will be considered * Configure and support Axway solutions, including API m
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Enhanced SC Cleared Software Engineer / Data Integration - We're looking for a highly skilled Software Engineer / Data Integration Specialist to join a mission-critical programme, ensuring data and services move seamlessly, securely, and efficiently across systems. * Collaboration - Work closely with software engineers, DevOps, and product teams to translate integration requirements into effective solutions. This role blends backend software engineering with data integration expertise, offering the chance to work on high-impact projects within a collaborative, technically advanced environment. Bring your software engineering and data integration expertise to a role where your work will make a measurable impact on secure, data-driven systems. Bristol or London (2 days per week onsite)
Enhanced SC Cleared Software Engineer / Data Integration - We're looking for a highly skilled Software Engineer / Data Integration Specialist to join a mission-critical programme, ensuring data and services move seamlessly, securely, and efficiently across systems. * Collaboration - Work closely with software engineers, DevOps, and product teams to translate integration requirements into effective solutions. This role blends backend software engineering with data integration expertise, offering the chance to work on high-impact projects within a collaborative, technically advanced environment. Bring your software engineering and data integration expertise to a role where your work will make a measurable impact on secure, data-driven systems. Bristol or London (2 days per week onsite)
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Theyre looking for a Full Stack Software Engineer who wants to build technology that makes a real impact. If youre a Full Stack Software Engineer excited by TypeScript, React, Go or Python, and want to work on a mission-driven platform with real impact, apply now! * 5+ years experience as a Software Engineer (Full Stack) Senior Software Engineer Requirements - TypeScript | React | Go | Python | Mission-Driven Start-up - Weve partnered with a mission-driven, remote-first start-up thats transforming a global industry worth billions. Their platform is tackling long-standing inefficiencies, unlocking fairness, transparency, and faster payments for creators and rights-holders worldwide. You wont just write code - youll solve real-world pro
Theyre looking for a Full Stack Software Engineer who wants to build technology that makes a real impact. If youre a Full Stack Software Engineer excited by TypeScript, React, Go or Python, and want to work on a mission-driven platform with real impact, apply now! * 5+ years experience as a Software Engineer (Full Stack) Senior Software Engineer Requirements - TypeScript | React | Go | Python | Mission-Driven Start-up - Weve partnered with a mission-driven, remote-first start-up thats transforming a global industry worth billions. Their platform is tackling long-standing inefficiencies, unlocking fairness, transparency, and faster payments for creators and rights-holders worldwide. You wont just write code - youll solve real-world pro
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We’re looking for Senior Software Engineers to join our client's dynamic Engineering team and play a key role in building high-quality, scalable software solutions. Job title: Senior Software Engineer As a senior member of the team, you’ll take ownership of full-stack development, contribute to software architecture, drive engineering best practices, and mentor junior team members. Software Development * Ensure software quality through unit and integration testing * 5+ years in software engineering roles - Location: Full Remote (Very occasional travel to offices in Cheshire) Type: Contract / Outside IR35 / 6 months initial duration + possible renewals ---------- About the Role - You’ll work closely with Product Owners, Architects, and
We’re looking for Senior Software Engineers to join our client's dynamic Engineering team and play a key role in building high-quality, scalable software solutions. Job title: Senior Software Engineer As a senior member of the team, you’ll take ownership of full-stack development, contribute to software architecture, drive engineering best practices, and mentor junior team members. Software Development * Ensure software quality through unit and integration testing * 5+ years in software engineering roles - Location: Full Remote (Very occasional travel to offices in Cheshire) Type: Contract / Outside IR35 / 6 months initial duration + possible renewals ---------- About the Role - You’ll work closely with Product Owners, Architects, and
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We're seeking a Lead Fullstack Engineer to own the frontend architecture and elevate the B2C user experience across our digital products. As a Lead Engineer, you'll champion intentional AI adoption to empower your team and unlock new levels of productivity. With the opportunity to work on existing products which have generated millions in revenue to something new changing the landscape of the insurance world, this is the perfect opportunity for a results driven and growth focussed Senior engineer looking to start an ambitious business. You'll lead the migration from a legacy monolith to a modern microfrontend and Backend-for-Frontend (BFF) ecosystem, leveraging React, Next.js, TypeScript, and advanced communication protocols such as GraphQL and gRPC. * Lead the design and implementation of scalable, performant, and maintainable frontend architectures that support ...
We're seeking a Lead Fullstack Engineer to own the frontend architecture and elevate the B2C user experience across our digital products. As a Lead Engineer, you'll champion intentional AI adoption to empower your team and unlock new levels of productivity. With the opportunity to work on existing products which have generated millions in revenue to something new changing the landscape of the insurance world, this is the perfect opportunity for a results driven and growth focussed Senior engineer looking to start an ambitious business. You'll lead the migration from a legacy monolith to a modern microfrontend and Backend-for-Frontend (BFF) ecosystem, leveraging React, Next.js, TypeScript, and advanced communication protocols such as GraphQL and gRPC. * Lead the design and implementation of scalable, performant, and maintainable frontend architectures that support ...
Senior Backend Engineer
Senior Backend Engineer
Plexus Resource Solutions Ltd
EC1, City of London
From £90,000 to £130,000 per annum Excluding Benefits
Looking for a passionate, forward thinking Senior Backend Engineer, You will play a crucial role in integrating frontend elements with backend infrastructure, working closely with frontend engineers to define and develop smooth data exchange. If you are a passionate Backend Engineer please hit "easy apply" Dapp Distribution pipeline - Remote: (HQ: London) £80k - £110k - Plexus is presenting a great opportunity with one of our clients within the Blockchain/web3 space. They are a leading Dapp distribution pipeline offering comprehensive NFT valuations and portfolio management, leading the way in data led, actionable industry reporting. * Support business applications and features within node.js and PHP * Be in charge of curating prototypes and applications from scratch in an organized m
Looking for a passionate, forward thinking Senior Backend Engineer, You will play a crucial role in integrating frontend elements with backend infrastructure, working closely with frontend engineers to define and develop smooth data exchange. If you are a passionate Backend Engineer please hit "easy apply" Dapp Distribution pipeline - Remote: (HQ: London) £80k - £110k - Plexus is presenting a great opportunity with one of our clients within the Blockchain/web3 space. They are a leading Dapp distribution pipeline offering comprehensive NFT valuations and portfolio management, leading the way in data led, actionable industry reporting. * Support business applications and features within node.js and PHP * Be in charge of curating prototypes and applications from scratch in an organized m
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Senior Backend Software Engineer
Senior Backend Software Engineer
Plexus Resource Solutions Ltd
EC1, City of London
From £80,000 to £110,000 per annum
They are looking for a senior backend software engineer (Python) to join the team to help develop and maintain the spine of Web3 technologies. * Design and implement backend systems for Web3-focused products * Minimum 3 years of professional software engineering experience * Strong understanding of backend architecture, data modeling, and system design - Gaming/Web3 Technologies - Remote - Salary: £80k - £110k - Plexus has a great opportunity within the Web3 space. Their mission is to create economic opportunities for people across the globe, leveraging gaming as a natural and engaging pathway into the Web3 ecosystem. * Develop and maintain RESTful APIs using Python * Optimize system performance and reliability across distributed environments * Operate within cross-functional teams to ensure scalable
They are looking for a senior backend software engineer (Python) to join the team to help develop and maintain the spine of Web3 technologies. * Design and implement backend systems for Web3-focused products * Minimum 3 years of professional software engineering experience * Strong understanding of backend architecture, data modeling, and system design - Gaming/Web3 Technologies - Remote - Salary: £80k - £110k - Plexus has a great opportunity within the Web3 space. Their mission is to create economic opportunities for people across the globe, leveraging gaming as a natural and engaging pathway into the Web3 ecosystem. * Develop and maintain RESTful APIs using Python * Optimize system performance and reliability across distributed environments * Operate within cross-functional teams to ensure scalable
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An excellent opportunity awaits an experienced software engineer with strong Java and Python skills for a hands-on technical leadership position within an innovative ML-driven SaaS firm, in a role offering technical growth, variety and strong development opportunities. *Experienced hands-on software engineer with strong Java and Python skills - The ideal candidate is an experienced engineer with strong Java and Python expertise, looking for a hands-on leadership position. *Lead the technical roadmap to improve and scale infrastructure - London (Office Based) £95,000 - £110,000 + Progression + Training - The company is a profitable and renowned business delivering a cutting-edge AI-driven platform that helps optimise business processes in heavy industries. In this role
An excellent opportunity awaits an experienced software engineer with strong Java and Python skills for a hands-on technical leadership position within an innovative ML-driven SaaS firm, in a role offering technical growth, variety and strong development opportunities. *Experienced hands-on software engineer with strong Java and Python skills - The ideal candidate is an experienced engineer with strong Java and Python expertise, looking for a hands-on leadership position. *Lead the technical roadmap to improve and scale infrastructure - London (Office Based) £95,000 - £110,000 + Progression + Training - The company is a profitable and renowned business delivering a cutting-edge AI-driven platform that helps optimise business processes in heavy industries. In this role
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Plexus is working with a powerhouse in the DeFi space and are on the hunt to find a capable Smart Contract Developer, who will deploy advanced smart contracts powering some of the biggest projects in Web3, with direct impact on governance and DeFi innovation. Position: Smart Contract Developer * Design & Deliver: Translate client needs into secure, production-ready smart contracts and lead projects from design to deployment and maintenance. * Solidity & DeFi Expertise: Build advanced smart contract architectures, with strong knowledge of DeFi protocols, security best practices, and Ethereum standards. * 3+ years Solidity development with live smart contracts in production. * Security focus: awareness of vulnerabilities, audits, or big TVL contract exp
Plexus is working with a powerhouse in the DeFi space and are on the hunt to find a capable Smart Contract Developer, who will deploy advanced smart contracts powering some of the biggest projects in Web3, with direct impact on governance and DeFi innovation. Position: Smart Contract Developer * Design & Deliver: Translate client needs into secure, production-ready smart contracts and lead projects from design to deployment and maintenance. * Solidity & DeFi Expertise: Build advanced smart contract architectures, with strong knowledge of DeFi protocols, security best practices, and Ethereum standards. * 3+ years Solidity development with live smart contracts in production. * Security focus: awareness of vulnerabilities, audits, or big TVL contract exp
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Software Engineer
Software Engineer
Euro Projects Recruitment
Pixham, WR5
From £55,000 to £65,000 per annum + lots of work from home available
You might currently be a Software Engineer, Software Developer, or Software Development Engineer looking for a role with more flexibility, cutting-edge projects, and long-term career prospects. Were looking for a Software Engineer (C/C++) to join our team developing industry-leading data acquisition, automation, and data management platforms. This Software Engineer job is commutable from Kidderminster, Worcester, Birmingham, Hereford, Redditch, Tewkesbury, Evesham, Ledbury, Stourbridge, Cheltenham, Gloucester, Stratford-upon-Avon. * Work for an established, innovative software company thats part of a global tech group. Our software supports engineering R&D in areas such as fuel cells, batteries, propulsion systems, and next-generation technology. * De
You might currently be a Software Engineer, Software Developer, or Software Development Engineer looking for a role with more flexibility, cutting-edge projects, and long-term career prospects. Were looking for a Software Engineer (C/C++) to join our team developing industry-leading data acquisition, automation, and data management platforms. This Software Engineer job is commutable from Kidderminster, Worcester, Birmingham, Hereford, Redditch, Tewkesbury, Evesham, Ledbury, Stourbridge, Cheltenham, Gloucester, Stratford-upon-Avon. * Work for an established, innovative software company thats part of a global tech group. Our software supports engineering R&D in areas such as fuel cells, batteries, propulsion systems, and next-generation technology. * De
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Senior Software Engineer (£65k + benefits)
Senior Software Engineer (£65k + benefits)
InterQuest Group (UK) Limited
Manchester, Greater Manchester
£60k - 65k per year + benefits
Great opportunity for a Senior Software Engineer to join a private equity backed tech company in Manchester as they scale in 2025. You’d join a product-based squad within a larger engineering function and would be given the opportunity to be involved in all aspects of the product you work on, from ideation through to deployment and maintenance. Each squad decides the methodologies and practices they use, and the business has created an experimental culture, following a build, measure and learn approach to get quick feedback and deliver valuable increments. The existing group are very open minded, they value teamwork over individual heroics and focus on engineering best practice like TDD and Pair Programming. * C#, .NET Core, React * REST APIs, Microservices * AWS, Terraform, Docker * CI/CD, TDD, Pair Programming - The money is good too – up to £65k pl
Great opportunity for a Senior Software Engineer to join a private equity backed tech company in Manchester as they scale in 2025. You’d join a product-based squad within a larger engineering function and would be given the opportunity to be involved in all aspects of the product you work on, from ideation through to deployment and maintenance. Each squad decides the methodologies and practices they use, and the business has created an experimental culture, following a build, measure and learn approach to get quick feedback and deliver valuable increments. The existing group are very open minded, they value teamwork over individual heroics and focus on engineering best practice like TDD and Pair Programming. * C#, .NET Core, React * REST APIs, Microservices * AWS, Terraform, Docker * CI/CD, TDD, Pair Programming - The money is good too – up to £65k pl
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Senior Software Engineer
Senior Software Engineer
Fruition Group
EC1, City of London
£80000.00 - £110000.00 per annum + + Equity
They're looking for a Senior Full Stack Engineer to join our founding tech team and help scale the impact even further. Full Stack - AI Health Tech - London, 2 days a week on site - Up to £110,000 + Equity - Looking to work on something meaningful? I'm currently helping a mission-led health tech start-up who are using AI to remove admin overload, freeing up doctors and clinicians to do what they do best: care. They're tackling complex, data-heavy workflows with intelligent automation. The result? Faster decisions. Better care. Less burnout. And millions of lives already improved. What You'll Be Doing * Take real ownership across the full development lifecycle - from idea to production * Work closely with our CTO and CEO to shape the product roadmap * Architect, build and maintain full stack systems (Python or C# + modern JS) * Integra
They're looking for a Senior Full Stack Engineer to join our founding tech team and help scale the impact even further. Full Stack - AI Health Tech - London, 2 days a week on site - Up to £110,000 + Equity - Looking to work on something meaningful? I'm currently helping a mission-led health tech start-up who are using AI to remove admin overload, freeing up doctors and clinicians to do what they do best: care. They're tackling complex, data-heavy workflows with intelligent automation. The result? Faster decisions. Better care. Less burnout. And millions of lives already improved. What You'll Be Doing * Take real ownership across the full development lifecycle - from idea to production * Work closely with our CTO and CEO to shape the product roadmap * Architect, build and maintain full stack systems (Python or C# + modern JS) * Integra
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Senior Software Developer API
Senior Software Developer API
Frontier Agriculture Limited
Witham St. Hughs, LN6 9TN
Competitive + Benefits + 33 Days Holiday + Employee Assistance Program
We are looking for a Senior Software Developer to join the Frontier team, on a permanent, full-time basis. You are an experienced developer who seeks simplicity of solutions and excellence in code. You are able to lead the work of less experienced developers (at entry and intermediate level), drive standards and manage problems. Working with other Developers, Product Managers, and Delivery Leads in Scrum teams, you will build efficient programs and systems that serve Customer needs. * Aptitude and passion for data structure & software application * Accurately estimate and record project effort and guide the estimation process with developers using story points * Maintain and support allocated products and applications and continually improve the performance of the
We are looking for a Senior Software Developer to join the Frontier team, on a permanent, full-time basis. You are an experienced developer who seeks simplicity of solutions and excellence in code. You are able to lead the work of less experienced developers (at entry and intermediate level), drive standards and manage problems. Working with other Developers, Product Managers, and Delivery Leads in Scrum teams, you will build efficient programs and systems that serve Customer needs. * Aptitude and passion for data structure & software application * Accurately estimate and record project effort and guide the estimation process with developers using story points * Maintain and support allocated products and applications and continually improve the performance of the
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The Liberty Recruitment Group is excited to be working in partnership with a leading Tech-enabled Analytics Consultancy based in London, who are looking for a Senior Backend Developer to join their award-winning Insurance division. As part of a mixed technical team including back-end developers, testers, front-end developers and actuarial data scientists, youd be working on their market-leading insurance application, used by some of the largest London Market and International insurers to assess over £200bn in reserves. * Leading the design and development of new product features, providing a holistic approach to design * Driving better integration between their C# and Python codebases, rewriting and restructuring code where needed to improve cohesion * Address any performance bottlenecks and optimiseperformance of com
The Liberty Recruitment Group is excited to be working in partnership with a leading Tech-enabled Analytics Consultancy based in London, who are looking for a Senior Backend Developer to join their award-winning Insurance division. As part of a mixed technical team including back-end developers, testers, front-end developers and actuarial data scientists, youd be working on their market-leading insurance application, used by some of the largest London Market and International insurers to assess over £200bn in reserves. * Leading the design and development of new product features, providing a holistic approach to design * Driving better integration between their C# and Python codebases, rewriting and restructuring code where needed to improve cohesion * Address any performance bottlenecks and optimiseperformance of com
They are looking for a Backend Engineer to join one of their core product engineering teams with the ability to directly impact millions of user experiences in how they interactive with our products. * 3+ years of experience as an engineer. Remote £100k - £130k - Plexus has another great opportunity with one of our long-term clients. They believe that using crypto can enable a more equitable system for creators, fundamentally rediscovering the power of the internet. * Work with team to build out new features in the product. * Build and maintain an API used by the product as well as external partners. * Communicate status, updates, blockers, etc., to cross functional stakeholders. * Participate in RFC and code review. * Technical background in Python, GraphQL, and MongoDB. * Comfortable in moving across the stack when needed (Typescrip
They are looking for a Backend Engineer to join one of their core product engineering teams with the ability to directly impact millions of user experiences in how they interactive with our products. * 3+ years of experience as an engineer. Remote £100k - £130k - Plexus has another great opportunity with one of our long-term clients. They believe that using crypto can enable a more equitable system for creators, fundamentally rediscovering the power of the internet. * Work with team to build out new features in the product. * Build and maintain an API used by the product as well as external partners. * Communicate status, updates, blockers, etc., to cross functional stakeholders. * Participate in RFC and code review. * Technical background in Python, GraphQL, and MongoDB. * Comfortable in moving across the stack when needed (Typescrip
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Lead Software Engineer (Ruby on Rails)
Lead Software Engineer (Ruby on Rails)
Rise Technical Recruitment Limited
Berlin
€78000.00 - €80000.00 per annum + Excellent benefits
Lead Software Engineer Berlin - Permanent Employee, Full-Time, Hybrid working (3 days a week on site) The ideal candidate will be an individual with experience in Ruby on Rails and enjoys supporting junior software engineers. Excellent opportunity for an experienced Software Engineer to contribute to a platform that is transforming the living situations in remote areas of Africa through providing solar energy. In this role, you will be responsible for the technical evolution of software products, controlling the code quality and mentoring the senior engineers. * Using Ruby on Rails as the foundational framework for backend development * Developing software * Proficient in Ruby on Rail
Lead Software Engineer Berlin - Permanent Employee, Full-Time, Hybrid working (3 days a week on site) The ideal candidate will be an individual with experience in Ruby on Rails and enjoys supporting junior software engineers. Excellent opportunity for an experienced Software Engineer to contribute to a platform that is transforming the living situations in remote areas of Africa through providing solar energy. In this role, you will be responsible for the technical evolution of software products, controlling the code quality and mentoring the senior engineers. * Using Ruby on Rails as the foundational framework for backend development * Developing software * Proficient in Ruby on Rail
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Software Engineer (C#, / C++)
Software Engineer (C#, / C++)
Certain Advantage
Filton, BS34 7QS
£65 per hour, Benefits Overtime Rate of time and a quarter
World Class Defence Organisation is currently looking to recruit a C# Software Engineer subcontractor on an initial 12 month contract. Job Title:C# Software Engineer * You will work as part of a heterogeneous agile development team, made up of mixed discipline engineers working in synergy to develop simulations and representations of real equipment. * Our approach to software development includes - Desktop C# is the expertise the department are looking for; with some experience with C++ but doesnt need to be overly extensive. Rate:£65.00 per hour - Overtime Rate: Hours worked over 37 hours per week will be calculated at time and a quarter - Location: Stevenage or Bristol - Hybrid / Remote working: The role will be a hybrid role of 3 or 4 days per week onsite - Contract:37 Hours per week - Duration: 12
World Class Defence Organisation is currently looking to recruit a C# Software Engineer subcontractor on an initial 12 month contract. Job Title:C# Software Engineer * You will work as part of a heterogeneous agile development team, made up of mixed discipline engineers working in synergy to develop simulations and representations of real equipment. * Our approach to software development includes - Desktop C# is the expertise the department are looking for; with some experience with C++ but doesnt need to be overly extensive. Rate:£65.00 per hour - Overtime Rate: Hours worked over 37 hours per week will be calculated at time and a quarter - Location: Stevenage or Bristol - Hybrid / Remote working: The role will be a hybrid role of 3 or 4 days per week onsite - Contract:37 Hours per week - Duration: 12
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Software Engineer
Software Engineer
Guidant Global
Stevenage, Hertfordshire, SG1 2DA
Up to £65 per hour PAYE and Umbrella pay option available
Our esteemed client, a trusted partner of the UK Ministry of Defence, is seeking a highly skilled Software Engineer with expertise in C# and C++. As a Software Engineer, you will join a vital team that plays a key role in developing advanced weapon systems and system architectures. You'll be part of an agile development team of engineers from different disciplines, working together to create simulations and representations of actual equipment. Our approach to software development includes - This exciting role involves integrating real products, models, and synthetic environments to provide visualizations, demonstrations, verification and validation, training capabilities, and support. The WSSE team has established a unique capability that supports developments across the entire product life cycle. Thi
Our esteemed client, a trusted partner of the UK Ministry of Defence, is seeking a highly skilled Software Engineer with expertise in C# and C++. As a Software Engineer, you will join a vital team that plays a key role in developing advanced weapon systems and system architectures. You'll be part of an agile development team of engineers from different disciplines, working together to create simulations and representations of actual equipment. Our approach to software development includes - This exciting role involves integrating real products, models, and synthetic environments to provide visualizations, demonstrations, verification and validation, training capabilities, and support. The WSSE team has established a unique capability that supports developments across the entire product life cycle. Thi
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