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1 API job in United States + 20 miles
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Senior Backend Engineer
Senior Backend Engineer
Plexus Resource Solutions Ltd
United States
From £190,000 to £240,000 per annum
$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. They are looking for a Senior Backend Engineer to join their DEX team to design, built and scale the services that power decentralized trading. * 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 blockchain. * Performance and Reliability. * Security and Compliance by Design. * Observability: Define golden signals, metrics, tracing and error budget
$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. They are looking for a Senior Backend Engineer to join their DEX team to design, built and scale the services that power decentralized trading. * 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 blockchain. * Performance and Reliability. * Security and Compliance by Design. * Observability: Define golden signals, metrics, tracing and error budget
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Web Developer C# TypeScript Vue.js - Games
Web Developer C# TypeScript Vue.js - Games
Client Server
East End, SR1
£50000 - £65000 per annum + bonus + benefits
Web Developer / Full Stack Engineer (C# .Net TypeScript AWS) Sunderland / WFH to £65k - You could be progressing your career in a senior, hands-on Web Developer role at a at a growing games / gambling site, whilst enjoying a range of benefits and perks. As a Web Developer you'll build captivating full stack web applications that help to ensure player safety and the company's social responsibility. Apply now to find out more about this Web Developer / Full Stack Engineer (C# .Net TypeScript AWS) opportunity. Are you a web based technologist who enjoys using a range of programming languages? * You have experience of building scalable, reliable and secure web applications using modern te
Web Developer / Full Stack Engineer (C# .Net TypeScript AWS) Sunderland / WFH to £65k - You could be progressing your career in a senior, hands-on Web Developer role at a at a growing games / gambling site, whilst enjoying a range of benefits and perks. As a Web Developer you'll build captivating full stack web applications that help to ensure player safety and the company's social responsibility. Apply now to find out more about this Web Developer / Full Stack Engineer (C# .Net TypeScript AWS) opportunity. Are you a web based technologist who enjoys using a range of programming languages? * You have experience of building scalable, reliable and secure web applications using modern te
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Senior Backend Engineer
Senior Backend Engineer
Ncounter LTD
W1, Central London
From £120,000 to £160,000 per annum Equity and package
Product-Focused Backend Engineer Functional Programming & Distributed Systems - As a Backend Engineer, youll join a growing team working at the forefront of AI infrastructure. * Proven track record of building and scaling distributed backend systems - London (Hybrid) | £120,000£160,000 + Equity - At Ncounter, were partnering with a cutting-edge AI company on a mission to redefine how professionals in highly regulated industries interact with complex, multi-modal data. Their platform empowers users to deploy custom no-code AI agents that produce verifiable outputs with full transparency - ensuring trust, compliance, and control remain central to every decision. This isnt just about clean code or strong delivery - its about ownership, product intuition, and building for scale. Youll be
Product-Focused Backend Engineer Functional Programming & Distributed Systems - As a Backend Engineer, youll join a growing team working at the forefront of AI infrastructure. * Proven track record of building and scaling distributed backend systems - London (Hybrid) | £120,000£160,000 + Equity - At Ncounter, were partnering with a cutting-edge AI company on a mission to redefine how professionals in highly regulated industries interact with complex, multi-modal data. Their platform empowers users to deploy custom no-code AI agents that produce verifiable outputs with full transparency - ensuring trust, compliance, and control remain central to every decision. This isnt just about clean code or strong delivery - its about ownership, product intuition, and building for scale. Youll be
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As a Senior Software Engineer on Substrate, you will design and build Palantirs managed Kubernetes product offerings across all these environments. Palantir builds the worlds leading software for data-driven decisions and operations. o 4+ years of professional software development experience on core infrastructure with emphasis on operational excellence - A World-Changing Company - By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role - Substrate is the team responsible for Palantirs core production infrastructure 100s of K8s clusters from on-prem to the major cloud hyperscalers, whether they are internet-connected or air-gapped, small hardware footprint or large. You and your
As a Senior Software Engineer on Substrate, you will design and build Palantirs managed Kubernetes product offerings across all these environments. Palantir builds the worlds leading software for data-driven decisions and operations. o 4+ years of professional software development experience on core infrastructure with emphasis on operational excellence - A World-Changing Company - By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role - Substrate is the team responsible for Palantirs core production infrastructure 100s of K8s clusters from on-prem to the major cloud hyperscalers, whether they are internet-connected or air-gapped, small hardware footprint or large. You and your
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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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Elastic Stack: Elasticsearch & Kibana *candidates must have an active SC clearance to start* Start: ASAP - Duration: 6 months (extensions likely) Location: London OR Bristol - 2 days per week on site - Pay: Inside IR35, up to £725 - We are looking for an experienced Software Engineer to join a fast-paced Agile team delivering mission-critical applications for key UK infrastructure clients. You'll work closely with end-users and stakeholders to design, develop, and maintain secure software solutions using modern cloud technologies. - Collaborate in Agile teams to build scalable, secure applications - Work across front-end, API, and backend services - Help shape solutions in collaboration with technical and non-technical stakeholders - Frontend & API: Node.js, React, Next.js, TypeScript, Express.js, Docker, Azure Web Apps - Backend: Azure Function Apps
Elastic Stack: Elasticsearch & Kibana *candidates must have an active SC clearance to start* Start: ASAP - Duration: 6 months (extensions likely) Location: London OR Bristol - 2 days per week on site - Pay: Inside IR35, up to £725 - We are looking for an experienced Software Engineer to join a fast-paced Agile team delivering mission-critical applications for key UK infrastructure clients. You'll work closely with end-users and stakeholders to design, develop, and maintain secure software solutions using modern cloud technologies. - Collaborate in Agile teams to build scalable, secure applications - Work across front-end, API, and backend services - Help shape solutions in collaboration with technical and non-technical stakeholders - Frontend & API: Node.js, React, Next.js, TypeScript, Express.js, Docker, Azure Web Apps - Backend: Azure Function Apps
Building and maintaining efficient, reusable, reliable and secure enterprise software, adhering to company standards. * We Demonstrate a consistent focus on quality, ensuring that our team delivers robust software through the creation and execution of automated unit + integration tests, and documentation. You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth. This role demands skills and perseverance to modernise tech stacks and data pipelines of well established StarMine Quant models in Python to provided specifications, and to build brand-new quantitative/predictive models with help of machine learning algorithms working in collaboration with our data science and Research teams. Build data pipelines to break down complicated c
Building and maintaining efficient, reusable, reliable and secure enterprise software, adhering to company standards. * We Demonstrate a consistent focus on quality, ensuring that our team delivers robust software through the creation and execution of automated unit + integration tests, and documentation. You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth. This role demands skills and perseverance to modernise tech stacks and data pipelines of well established StarMine Quant models in Python to provided specifications, and to build brand-new quantitative/predictive models with help of machine learning algorithms working in collaboration with our data science and Research teams. Build data pipelines to break down complicated c
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Principal Software Engineer (Java/Python)
Principal Software Engineer (Java/Python)
Rise Technical
London
£90000.00 - £95000.00 per annum + Progression + Pension
The ideal candidate is a hands-on Software Engineer with strong experience in Java and Python, confident working with AWS cloud infrastructure including containerisation (Docker/Kubernetes), architecture, and scaling systems. *Experienced Hands-on Software Developer with strong Java and Python experience - Technical Lead (Java/Python) An excellent opportunity awaits an experienced Developer with strong Python and Java experience join an exciting SaaS business. The company is a profitable, maturing technology business delivering software and AI-driven solutions for industrial sectors. As a team lead, you'll mentor and provide technical guidance while working closely wi
The ideal candidate is a hands-on Software Engineer with strong experience in Java and Python, confident working with AWS cloud infrastructure including containerisation (Docker/Kubernetes), architecture, and scaling systems. *Experienced Hands-on Software Developer with strong Java and Python experience - Technical Lead (Java/Python) An excellent opportunity awaits an experienced Developer with strong Python and Java experience join an exciting SaaS business. The company is a profitable, maturing technology business delivering software and AI-driven solutions for industrial sectors. As a team lead, you'll mentor and provide technical guidance while working closely wi
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Principal Software Engineer (Java/Python)
Principal Software Engineer (Java/Python)
Rise Technical Recruitment Limited
London
£90000.00 - £95000.00 per annum + Progression + Pension
The ideal candidate is a hands-on Software Engineer with strong experience in Java and Python, confident working with AWS cloud infrastructure including containerisation (Docker/Kubernetes), architecture, and scaling systems. *Experienced Hands-on Software Developer with strong Java and Python experience - Technical Lead (Java/Python) An excellent opportunity awaits an experienced Developer with strong Python and Java experience join an exciting SaaS business. The company is a profitable, maturing technology business delivering software and AI-driven solutions for industrial sectors. As a team lead, you'll mentor and provide technical guidance while working closely wi
The ideal candidate is a hands-on Software Engineer with strong experience in Java and Python, confident working with AWS cloud infrastructure including containerisation (Docker/Kubernetes), architecture, and scaling systems. *Experienced Hands-on Software Developer with strong Java and Python experience - Technical Lead (Java/Python) An excellent opportunity awaits an experienced Developer with strong Python and Java experience join an exciting SaaS business. The company is a profitable, maturing technology business delivering software and AI-driven solutions for industrial sectors. As a team lead, you'll mentor and provide technical guidance while working closely wi
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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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They are looking for a Principal Software Engineer to help shape the future of digital services. * Setting the technical direction of software engineering and helping to define best practice. * Strong software engineering expertise, ideally with JavaScript (React preferred) and knowledge of cloud platforms (AWS, Azure, Cloudflare). Salary: £65,000 - £75,000 - Location: UK-based - iO Associates is supporting a large public-sector organisation. You'll join a forward-thinking Head of Engineering who is transforming the team to deliver smarter, more efficient solutions for residents and staff. What you'll be doing * Taking a hands-on role in solution design and development. * Collaborating closely with platform engineering to create robust, scalable services. * Building new tools internally to improve access to services,
They are looking for a Principal Software Engineer to help shape the future of digital services. * Setting the technical direction of software engineering and helping to define best practice. * Strong software engineering expertise, ideally with JavaScript (React preferred) and knowledge of cloud platforms (AWS, Azure, Cloudflare). Salary: £65,000 - £75,000 - Location: UK-based - iO Associates is supporting a large public-sector organisation. You'll join a forward-thinking Head of Engineering who is transforming the team to deliver smarter, more efficient solutions for residents and staff. What you'll be doing * Taking a hands-on role in solution design and development. * Collaborating closely with platform engineering to create robust, scalable services. * Building new tools internally to improve access to services,
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As a Senior Software Engineer on Palantir's Identity team, you will design, develop, and maintain core authentication and authorisation services. Your work will enhance the security and usability of identity governance workflows and access management for Palantirians and our customers globally. The Identity team is composed of engineers dedicated to reducing risk, minimising friction, and eliminating toil. o Design and build REST APIs that enable zero-touch, end-to-end automation of Identity and Access Management resources - Palantir builds the worlds leading software for data-driven decisions and operations. Your approach will emphasise secure-by-design principles, embedding security considerations into every phase o
As a Senior Software Engineer on Palantir's Identity team, you will design, develop, and maintain core authentication and authorisation services. Your work will enhance the security and usability of identity governance workflows and access management for Palantirians and our customers globally. The Identity team is composed of engineers dedicated to reducing risk, minimising friction, and eliminating toil. o Design and build REST APIs that enable zero-touch, end-to-end automation of Identity and Access Management resources - Palantir builds the worlds leading software for data-driven decisions and operations. Your approach will emphasise secure-by-design principles, embedding security considerations into every phase o
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Senior Software Developer
Senior Software Developer
Spectrum It Recruitment Limited
EC1, City of London
£100000 - £120000 per annum
The successful Software Developer will join a extremely talented development team and you will be exposed to creating and maintaining our client's own applications based around a C#/.NET/SQL Server/ASP.NET universe. You will be given the opportunity to work with the some of the latest technologies possible and will be expected to produce excellent code for our clients in house software applications and trading platform. Many projects are greenfield projects and allow you to make your own mark on the development process early on. Our client offers a very collaborative working environment with all of the development team coming from excellent educational backgrounds from across Europe. This role is within the sports trading industry so any candidate applying should either have an interest in the industry, or experience
The successful Software Developer will join a extremely talented development team and you will be exposed to creating and maintaining our client's own applications based around a C#/.NET/SQL Server/ASP.NET universe. You will be given the opportunity to work with the some of the latest technologies possible and will be expected to produce excellent code for our clients in house software applications and trading platform. Many projects are greenfield projects and allow you to make your own mark on the development process early on. Our client offers a very collaborative working environment with all of the development team coming from excellent educational backgrounds from across Europe. This role is within the sports trading industry so any candidate applying should either have an interest in the industry, or experience
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Senior API Technical Consultant (GraphQL Specialist)
Senior API Technical Consultant (GraphQL Specialist)
Staffworx Limited
London
market rates, outside IR35, 2 days on site
We're looking for a senior/lead engineering consultant with deep expertise in GraphQL to take a leading role in developing our robust TypeScript/Node.js backend. You will be instrumental in shaping our technical direction, driving the evolution of our APIs, ensuring our services are resilient, scalable and secure within a cutting-edge, cloud-native environment (Helm, Kubernetes). * Lead the designand evolution of our API schemas, ensuring they meet the complex demands of a rapidly growing platform. * Mentor and empowerfellow engineers through thoughtful code reviews, technical guidance and fostering a culture of collaborative problem-solving. * Influence technical strategyby working within a cross-functional Agile team to guide process improvements and make key archit
We're looking for a senior/lead engineering consultant with deep expertise in GraphQL to take a leading role in developing our robust TypeScript/Node.js backend. You will be instrumental in shaping our technical direction, driving the evolution of our APIs, ensuring our services are resilient, scalable and secure within a cutting-edge, cloud-native environment (Helm, Kubernetes). * Lead the designand evolution of our API schemas, ensuring they meet the complex demands of a rapidly growing platform. * Mentor and empowerfellow engineers through thoughtful code reviews, technical guidance and fostering a culture of collaborative problem-solving. * Influence technical strategyby working within a cross-functional Agile team to guide process improvements and make key archit
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Job Title: Senior C# - Unity Software Engineer We are seeking talented engineers who are at advanced level with C# and happy to jump straight into a team focused on advancing next-generation virtual experiences through innovative technologies and robust infrastructure. * Have senior experience with Unity and C# development - Need to have experience with BOTH, C# and Unity - London - Hybrid Working - Ideal Candidate Profile * Experience with Edge testing * Are familiar with internal tooling and build systems (CI/CD, pipelines, alerts) * Can debug and troubleshoot complex, distributed systems * Have experience with SQL and data engineering - Location: London, UK - Job Type: Contract - Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdo
Job Title: Senior C# - Unity Software Engineer We are seeking talented engineers who are at advanced level with C# and happy to jump straight into a team focused on advancing next-generation virtual experiences through innovative technologies and robust infrastructure. * Have senior experience with Unity and C# development - Need to have experience with BOTH, C# and Unity - London - Hybrid Working - Ideal Candidate Profile * Experience with Edge testing * Are familiar with internal tooling and build systems (CI/CD, pipelines, alerts) * Can debug and troubleshoot complex, distributed systems * Have experience with SQL and data engineering - Location: London, UK - Job Type: Contract - Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdo
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Senior Backend Software Engineer Rust - HFT
Senior Backend Software Engineer Rust - HFT
Client Server
W1W, West London
£120000 - £180000 per annum + bonus + benefits
As a Senior Backend Software Engineer you will design and develop backend services for real-time risk, pricing, trading engines and market making systems, working across the full software development lifecycle using Rust. Senior Backend Software Engineer / Developer (Rust HFT) London / WFH to £180k - Apply now to find out more about this Senior Backend Software Engineer / Developer (Rust HFT) opportunity. Do you have expertise with backend software engineering within trading / finance environments? * You have strong backend OOP, multithreaded software engineering experience - You could be progressing your career at a hugely profitable High Frequency Trading firm that specialise in crypto markets. You'll collaborate wi
As a Senior Backend Software Engineer you will design and develop backend services for real-time risk, pricing, trading engines and market making systems, working across the full software development lifecycle using Rust. Senior Backend Software Engineer / Developer (Rust HFT) London / WFH to £180k - Apply now to find out more about this Senior Backend Software Engineer / Developer (Rust HFT) opportunity. Do you have expertise with backend software engineering within trading / finance environments? * You have strong backend OOP, multithreaded software engineering experience - You could be progressing your career at a hugely profitable High Frequency Trading firm that specialise in crypto markets. You'll collaborate wi
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The Senior Software Engineer will focus on developing and maintaining SDKs for for four key products spanning JavaScript (TypeScript), Roku (BrightScript), Android (Java) and iOS (Objective-C). The Senior Software Engineer will be the 'code owner' for JavaScript and Roku SDKs. * Helping define software development practices, policies & tooling * Version control and other core software engineering skills - Hybrid working - three days per week in the office. Key Responsibilities * Being 'code owner' for JavaScript and Roku SDKs * Analysing and defining new requirements * Maintaining and improving CI/CD * Ensuring feature parity and API alignment between different platforms * SDK improvements where possible - Key Experience * Strong JavaScript knowledge * Commercial experience with Java and/or Objective-
The Senior Software Engineer will focus on developing and maintaining SDKs for for four key products spanning JavaScript (TypeScript), Roku (BrightScript), Android (Java) and iOS (Objective-C). The Senior Software Engineer will be the 'code owner' for JavaScript and Roku SDKs. * Helping define software development practices, policies & tooling * Version control and other core software engineering skills - Hybrid working - three days per week in the office. Key Responsibilities * Being 'code owner' for JavaScript and Roku SDKs * Analysing and defining new requirements * Maintaining and improving CI/CD * Ensuring feature parity and API alignment between different platforms * SDK improvements where possible - Key Experience * Strong JavaScript knowledge * Commercial experience with Java and/or Objective-
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We are seeking a Senior Software Engineer for LSEGs Data and Analytics in the Real Time Core and Data Distribution team. Shown experience as Senior Software Engineer (minimum 5 years). We strive for our engineers to work within agile teams that emphasize standard process and believe quality is everyones responsibility. Experience in using repositories for multi-person, multi-software versions pipelines of delivery. Use of AGILE Software Development techniques including TDD and/or BDD, and Atlassian toolsets. You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth. LSEG (London Stock Exchange Group) is a leading global financial markets infrastructure and data provider. Our purpose
We are seeking a Senior Software Engineer for LSEGs Data and Analytics in the Real Time Core and Data Distribution team. Shown experience as Senior Software Engineer (minimum 5 years). We strive for our engineers to work within agile teams that emphasize standard process and believe quality is everyones responsibility. Experience in using repositories for multi-person, multi-software versions pipelines of delivery. Use of AGILE Software Development techniques including TDD and/or BDD, and Atlassian toolsets. You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth. LSEG (London Stock Exchange Group) is a leading global financial markets infrastructure and data provider. Our purpose
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Senior Software Engineer
Senior Software Engineer
KO2 Embedded Recruitment Solutions LTD
Southfield Green, NE23 6YB
£60000 - £75000 per annum
Role: Senior Software Engineer KO2's client, a leading design consultancy, is seeking a Software Engineer to join their expanding team in the Cramlington area. As a Software Engineer, you will be involved in designing and delivering software solutions across a range of challenging projects. If you're a Software Engineer who thrives in diverse, innovative environments, we'd love to hear from you. This role will give you the opportunity to work on innovative systems used in real-world applications, collaborating with a multidisciplinary team of engineers. * Developing software solutions using C/C++ or C# (ASP.Net Core). * A collaborative mindset and ability to work alongside electrical and mechanical
Role: Senior Software Engineer KO2's client, a leading design consultancy, is seeking a Software Engineer to join their expanding team in the Cramlington area. As a Software Engineer, you will be involved in designing and delivering software solutions across a range of challenging projects. If you're a Software Engineer who thrives in diverse, innovative environments, we'd love to hear from you. This role will give you the opportunity to work on innovative systems used in real-world applications, collaborating with a multidisciplinary team of engineers. * Developing software solutions using C/C++ or C# (ASP.Net Core). * A collaborative mindset and ability to work alongside electrical and mechanical
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Senior Backend Engineer
Senior Backend Engineer
Plexus Resource Solutions Ltd
EC1, City of London
From £180,000 to £200,000 per annum
They are seeking a Senior Backend Engineer to scale systems, build high-performance APIs, and manage mission-critical infrastructure. -Architect, develop, and maintain backend services and APIs for high-volume data processing. -Implement monitoring, logging, and performance optimization for backend services. -Experience in backend engineering experience, bonus if within Fintech and Web3 -Proficiency in Node.js and backend frameworks. Dapp Analytics & Discovery - Remote: (HQ: London) £180K - £200K - Plexus is partnered with a global leader in blockchain analytics, delivering real-time insights, NFT valuations, and portfolio tools to millions worldwide. Their platform processes over 14 billion rows of data and 800 TB of information, driving actionable reporting for the Web3 ecosystem. T
They are seeking a Senior Backend Engineer to scale systems, build high-performance APIs, and manage mission-critical infrastructure. -Architect, develop, and maintain backend services and APIs for high-volume data processing. -Implement monitoring, logging, and performance optimization for backend services. -Experience in backend engineering experience, bonus if within Fintech and Web3 -Proficiency in Node.js and backend frameworks. Dapp Analytics & Discovery - Remote: (HQ: London) £180K - £200K - Plexus is partnered with a global leader in blockchain analytics, delivering real-time insights, NFT valuations, and portfolio tools to millions worldwide. Their platform processes over 14 billion rows of data and 800 TB of information, driving actionable reporting for the Web3 ecosystem. T
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This client is looking to bring in a team of Software Engineers to work on a bespoke software platform as part of the business growth. You will be responsible for working on backend services, focusing on platform engineering and building CI/CD pipelines. * Developing backend software in Node.js and Typescript into a high load environment. * Minimum of 5 years as a Software Engineer. Leeds - 2x a week - Salary: £65k D.O.E - Fruition IT are working with a well-established tech-first business who are embarking on a complete technical transformation. You will be developing in Node. Js and Typescript, and will have a strong focus on AWS Services, such as EKS, Dynamo DB and S3. What will I be doing? * Turn concepts and requirements into a bespoke software platform. * Work closely with the agile teams to mee
This client is looking to bring in a team of Software Engineers to work on a bespoke software platform as part of the business growth. You will be responsible for working on backend services, focusing on platform engineering and building CI/CD pipelines. * Developing backend software in Node.js and Typescript into a high load environment. * Minimum of 5 years as a Software Engineer. Leeds - 2x a week - Salary: £65k D.O.E - Fruition IT are working with a well-established tech-first business who are embarking on a complete technical transformation. You will be developing in Node. Js and Typescript, and will have a strong focus on AWS Services, such as EKS, Dynamo DB and S3. What will I be doing? * Turn concepts and requirements into a bespoke software platform. * Work closely with the agile teams to mee
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Our client is seeking a talented and motivated Senior Software Engineer to lead the development of our next-generation observability platform. Are you a seasoned software engineer with a passion for designing and developing cloud-native Infrastructure-as-Code (IaC) solutions from the ground up? * Collaborate within a dynamic software engineering team to architect and build a new cloud-native IaC platform. * Develop software using technologies such as Docker Compose, Terraform, Kubernetes (K8s), Python, and Go. * A software developer experienced in designing and delivering complex IaC capabilities from scratch, not merely operating existing environments. * A background in developing cloud-native systems software within SaaS organisations. * Demonstrate
Our client is seeking a talented and motivated Senior Software Engineer to lead the development of our next-generation observability platform. Are you a seasoned software engineer with a passion for designing and developing cloud-native Infrastructure-as-Code (IaC) solutions from the ground up? * Collaborate within a dynamic software engineering team to architect and build a new cloud-native IaC platform. * Develop software using technologies such as Docker Compose, Terraform, Kubernetes (K8s), Python, and Go. * A software developer experienced in designing and delivering complex IaC capabilities from scratch, not merely operating existing environments. * A background in developing cloud-native systems software within SaaS organisations. * Demonstrate
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Full Stack Developer – Integrations & Support
Full Stack Developer – Integrations & Support
Constant Recruitment
Dinham, SY8 1AS
Up to £50,000 per annum
They are looking for a Full Stack Developer Integrations & Support to join their multi-disciplinary team. Do you have solid full stack development experience across C#, SQL, and modern front-end frameworks? This is a hybrid role blending full stack development, integration work, and 3rd line support so you will need to be confident across the stack and enjoy solving problems directly for customers. Ludlow, Shropshire £45k - £50k - Hybrid role blending development, API integrations, and 3rd line support | C#, SQL, Razor, Angular/React | £45-50k | Shropshire (2 days in office) Confident building integrations and working with APIs, scripts, and enterprise systems? Looking for a hybrid role that combines hands-on development with 3rd line support? This could be the right
They are looking for a Full Stack Developer Integrations & Support to join their multi-disciplinary team. Do you have solid full stack development experience across C#, SQL, and modern front-end frameworks? This is a hybrid role blending full stack development, integration work, and 3rd line support so you will need to be confident across the stack and enjoy solving problems directly for customers. Ludlow, Shropshire £45k - £50k - Hybrid role blending development, API integrations, and 3rd line support | C#, SQL, Razor, Angular/React | £45-50k | Shropshire (2 days in office) Confident building integrations and working with APIs, scripts, and enterprise systems? Looking for a hybrid role that combines hands-on development with 3rd line support? This could be the right
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An innovative Automotive Software House are looking for a talented Full Stack Developer to focus on innovating their current systems and innovating new solutions to their global customer base. You will have complete autonomy to produce creative solutions across the full stack and various platforms. You will have full control across the SDLC, whilst liaising with internal and external stakeholders to ensure optimal delivery of the products. There will be a range of tools at your disposal, whilst using various languages within the MS Stack. Developer Requirements - Tech is at the forefront of what they do, meaning as a Software Developer within the company, you are treated with respect and have a strong say in the technical direction of the company. If
An innovative Automotive Software House are looking for a talented Full Stack Developer to focus on innovating their current systems and innovating new solutions to their global customer base. You will have complete autonomy to produce creative solutions across the full stack and various platforms. You will have full control across the SDLC, whilst liaising with internal and external stakeholders to ensure optimal delivery of the products. There will be a range of tools at your disposal, whilst using various languages within the MS Stack. Developer Requirements - Tech is at the forefront of what they do, meaning as a Software Developer within the company, you are treated with respect and have a strong say in the technical direction of the company. If
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They are building a team of exceptional developers in the heart of Newcastle City Centre, creating an intellectually stimulating environment where world-class technical talent can work on complex, high-impact initiatives tied to global markets and events. If you're an outstanding developer and communicator who thrives on solving challenging problems at pace, this is a rare opportunity to join a business at its inception and help shape its culture and future. ££110,000 - £130,000 GBP - Onsite WORKING - Location: Newcastle Upon Tyne, North East - United Kingdom Type: Permanent - Up to £130,000 + Excellent Benefits - Our client is a newly established joint venture between a global leader in management consulting and a leading global alternative investment fund manager. What You'll Be Doing * Take ownership of technical products and proje
They are building a team of exceptional developers in the heart of Newcastle City Centre, creating an intellectually stimulating environment where world-class technical talent can work on complex, high-impact initiatives tied to global markets and events. If you're an outstanding developer and communicator who thrives on solving challenging problems at pace, this is a rare opportunity to join a business at its inception and help shape its culture and future. ££110,000 - £130,000 GBP - Onsite WORKING - Location: Newcastle Upon Tyne, North East - United Kingdom Type: Permanent - Up to £130,000 + Excellent Benefits - Our client is a newly established joint venture between a global leader in management consulting and a leading global alternative investment fund manager. What You'll Be Doing * Take ownership of technical products and proje
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