Date posted
Commute time
Locations
Type of Company
Job types
Salaries
Filters
Sort byRelevance
Locations
Salaries
Date posted
Type of Company
Job types
There is no job matching your search
Api
West Hill
No need to fret! We’re adding new jobs every single day. Find out immediately when we’ve found a match for you.
0 Work From Home API jobs in West Hill (SW15) + 20 miles
1 exact match is outside your preferred location
)
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
NEW
These jobs might also interest you
)
Software Engineer - Full Stack
Software Engineer - Full Stack
Anson Mccade
South East
GBP 70,035.00 per year;GBP 700.00 per week;GBP 70,000.00 per year;GBP
As a Full Stack Software Engineer, you'll work closely with law enforcement customers to design, build, and maintain secure applications and services. * Design, develop, and maintain secure full-stack applications using modern frameworks and cloud-native technologies. They deliver secure, mission-critical software solutions that help protect the UK and its interests. With a strong focus on innovation, collaboration, and agility, they empower engineers to solve complex challenges in high-trust environments. * Collaborate with cross-functional teams and end-users to understand mission needs and translate them into scalable software solutions. This is a unique opportunity to contribute to national security through cutting-edge software engineering. ££700
As a Full Stack Software Engineer, you'll work closely with law enforcement customers to design, build, and maintain secure applications and services. * Design, develop, and maintain secure full-stack applications using modern frameworks and cloud-native technologies. They deliver secure, mission-critical software solutions that help protect the UK and its interests. With a strong focus on innovation, collaboration, and agility, they empower engineers to solve complex challenges in high-trust environments. * Collaborate with cross-functional teams and end-users to understand mission needs and translate them into scalable software solutions. This is a unique opportunity to contribute to national security through cutting-edge software engineering. ££700
PREMIUM
)
LEAD Developer (TALL Stack) High-Growth SaaS
LEAD Developer (TALL Stack) High-Growth SaaS
Robert Half
SW1, South West London
pension, healthcare, bonus,
LEAD Developer - Laravel | High-Growth SaaS | Hybrid (London) * Essential: Proven experience working with LLMs (e.g., OpenAI, Anthropic, Hugging Face) or applied AI projects. * Nice to have: Broader AI/ML exposure, such as model fine-tuning, prompt engineering, or integration into production systems. Join a profitable, fast-growing SaaS company going through a major tech transformation. After 15+ years of success, they're rebuilding core platforms from the ground up - modernising everything and scaling globally. * Rebuilding legacy systems using Laravel & Vue.js * Driving adoption of the full TALL stack (Tailwind, Alpine.js, Laravel, Livewire) * Building new customer-facing tools, portals, and automation features * Improving performance and scalability across high-traffic systems * Supporting a long-term product roadmap across multiple business units
LEAD Developer - Laravel | High-Growth SaaS | Hybrid (London) * Essential: Proven experience working with LLMs (e.g., OpenAI, Anthropic, Hugging Face) or applied AI projects. * Nice to have: Broader AI/ML exposure, such as model fine-tuning, prompt engineering, or integration into production systems. Join a profitable, fast-growing SaaS company going through a major tech transformation. After 15+ years of success, they're rebuilding core platforms from the ground up - modernising everything and scaling globally. * Rebuilding legacy systems using Laravel & Vue.js * Driving adoption of the full TALL stack (Tailwind, Alpine.js, Laravel, Livewire) * Building new customer-facing tools, portals, and automation features * Improving performance and scalability across high-traffic systems * Supporting a long-term product roadmap across multiple business units
)
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
NEW
)
KEYWORDS: Contract .NET Developer, Microsoft Stack Engineer, AI/ML Engineer, Azure Developer, Banking Software Engineer, Outside IR35, Remote - New contract opportunity for an experienced .NET Developer to join a high-profile programme in the banking/fintech sector, delivering secure enterprise applications and integrating AI/ML solutions. * Open to UK/EU-Based Candidates Only * Outside IR35 * 9-12 Month Initial Contract | Start ASAP | Likely Extension * Independently manage and deliver technical projects end-to-end - greenfield project experience. * Design, develop, test, and deploy enterprise applications using Microsoft technologies. * Build secure fintech workflows aligned with compliance (GDPR, OAuth, encryption). * Integrate and deploy AI/ML components (NLP and recommendation systems). * Collaborate in an Agile
KEYWORDS: Contract .NET Developer, Microsoft Stack Engineer, AI/ML Engineer, Azure Developer, Banking Software Engineer, Outside IR35, Remote - New contract opportunity for an experienced .NET Developer to join a high-profile programme in the banking/fintech sector, delivering secure enterprise applications and integrating AI/ML solutions. * Open to UK/EU-Based Candidates Only * Outside IR35 * 9-12 Month Initial Contract | Start ASAP | Likely Extension * Independently manage and deliver technical projects end-to-end - greenfield project experience. * Design, develop, test, and deploy enterprise applications using Microsoft technologies. * Build secure fintech workflows aligned with compliance (GDPR, OAuth, encryption). * Integrate and deploy AI/ML components (NLP and recommendation systems). * Collaborate in an Agile
FEATURED
)
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
NEW
)
Senior Guidewire Developer
Senior Guidewire Developer
Pioneer Search
City of London, London
£90000 - £110000 per annum + 20% bonus
An ACE Certified Guidewire Developer with experience with Guidewire for claims, and ClaimCenter configurations is required for a leading insurance organisation in London. Guidewire Developer - Ace Certified - The business is currently in the process of migrating to Guidewire and would be looking for a developer to lead them through the migration process and to monitor and configure the platform, as well as architect and design solutions being pioneered within the Guidewire Cloud. You should have strong development skills in Java and GOSU as well as stakeholder skills to help the organisation navigate the migration and onboard Guidewire. * Leadership: Leading the development, design, architecture, integration, and customisation of Guidewire for the insurer. * ACE Certified in Guidewire * Experience onboarding and integrating Guidewire for a specialty insurer
An ACE Certified Guidewire Developer with experience with Guidewire for claims, and ClaimCenter configurations is required for a leading insurance organisation in London. Guidewire Developer - Ace Certified - The business is currently in the process of migrating to Guidewire and would be looking for a developer to lead them through the migration process and to monitor and configure the platform, as well as architect and design solutions being pioneered within the Guidewire Cloud. You should have strong development skills in Java and GOSU as well as stakeholder skills to help the organisation navigate the migration and onboard Guidewire. * Leadership: Leading the development, design, architecture, integration, and customisation of Guidewire for the insurer. * ACE Certified in Guidewire * Experience onboarding and integrating Guidewire for a specialty insurer
)
As a Staff Software Engineer, youll be driving and proposing strategies around complex and unique technical problems affecting the business needs, communicating standards and getting buy-in on solutions. As a Staff Software Engineer you will be a part of our Product and Engineering team who are at the forefront of keeping our customers safe from attacks and breaches. You will have the opportunity to further enhance your skills surrounded by a team of incredibly smart and experienced Engineers, whilst mentoring others. * Be involved in driving the design and planning of upcoming features, our engineers are first class stakeholders in all parts of the development process * A minimum of 8 years experience in software development using Python or other equivalent programming languages - By
As a Staff Software Engineer, youll be driving and proposing strategies around complex and unique technical problems affecting the business needs, communicating standards and getting buy-in on solutions. As a Staff Software Engineer you will be a part of our Product and Engineering team who are at the forefront of keeping our customers safe from attacks and breaches. You will have the opportunity to further enhance your skills surrounded by a team of incredibly smart and experienced Engineers, whilst mentoring others. * Be involved in driving the design and planning of upcoming features, our engineers are first class stakeholders in all parts of the development process * A minimum of 8 years experience in software development using Python or other equivalent programming languages - By
NEW
)
Senior Full Stack Engineer
Senior Full Stack Engineer
REVYBE IT RECRUITMENT LIMITED
EC1, City of London
From £100,000 to £120,000 per annum + Shares
Theyre now looking for a Senior Full-Stack Engineer to help design and build the next generation of their AI-driven platform. * Strong experience as a Full-Stack Engineer across React, Next.js, Node.js, and Python. Reporting directly into the CTO and collaborating closely with product and research teams, this is a unique chance to take ownership across the stack and make a lasting impact in a company at the forefront of applied AI. The role is full-time, 3/4 days a week in their London office. London AI Start-up - Up to £120,000 + Shares + Private Healthcare + Pension - Were working with a well-funded AI start-up in London thats gearing up for huge growth. Theyre expecting to scale 10x over the next 18 months. The role - This isnt your standard engineering role youll
Theyre now looking for a Senior Full-Stack Engineer to help design and build the next generation of their AI-driven platform. * Strong experience as a Full-Stack Engineer across React, Next.js, Node.js, and Python. Reporting directly into the CTO and collaborating closely with product and research teams, this is a unique chance to take ownership across the stack and make a lasting impact in a company at the forefront of applied AI. The role is full-time, 3/4 days a week in their London office. London AI Start-up - Up to £120,000 + Shares + Private Healthcare + Pension - Were working with a well-funded AI start-up in London thats gearing up for huge growth. Theyre expecting to scale 10x over the next 18 months. The role - This isnt your standard engineering role youll
We're looking for a Senior Fullstack Engineer who thrives on solving complex problems, mentoring others, and building scalable, high-quality digital products. This is a hands-on leadership role where you'll work across both front-end and back-end stacks to deliver impactful features and drive technical excellence. * Lead the design and development of technical solutions across the stack * Mentor and support other engineers Are you ready to lead fullstack innovation in a high-growth tech environment? * Build and maintain features for new and existing digital products * Identify opportunities for technical innovation and process improvement * Collaborate across teams to share knowledge and drive delivery * Back-End: C# (.NET Core, ASP.NET MVC 4.0+) * Front-End: React, Next.js, TypeScrip
We're looking for a Senior Fullstack Engineer who thrives on solving complex problems, mentoring others, and building scalable, high-quality digital products. This is a hands-on leadership role where you'll work across both front-end and back-end stacks to deliver impactful features and drive technical excellence. * Lead the design and development of technical solutions across the stack * Mentor and support other engineers Are you ready to lead fullstack innovation in a high-growth tech environment? * Build and maintain features for new and existing digital products * Identify opportunities for technical innovation and process improvement * Collaborate across teams to share knowledge and drive delivery * Back-End: C# (.NET Core, ASP.NET MVC 4.0+) * Front-End: React, Next.js, TypeScrip
)
They are seeking a Software Engineer to work with them on a contract. * Scrum/agile methodology (Product owner and/or Scrum master), or ability to deliver software on short cycles - City of London - Hybrid (3/2 split) Contract £900 - £1000 per day (Via Umbrella) cer Financial are working alongside an international bank, who are based in the City of London. * Hands-on Full Stack development using React as front end and Java 21 as the primary language for back end * Work with other teams including Front office risk teams, trading desk, Quants, and DevOps to build state of the art front to back pricing and risk solutions, * Focus on non-functional requirements from the start increasing maintainability and reliability. * Continuous improvement of the development and release environment, tooling, and processes. * Work closely with the oper
They are seeking a Software Engineer to work with them on a contract. * Scrum/agile methodology (Product owner and/or Scrum master), or ability to deliver software on short cycles - City of London - Hybrid (3/2 split) Contract £900 - £1000 per day (Via Umbrella) cer Financial are working alongside an international bank, who are based in the City of London. * Hands-on Full Stack development using React as front end and Java 21 as the primary language for back end * Work with other teams including Front office risk teams, trading desk, Quants, and DevOps to build state of the art front to back pricing and risk solutions, * Focus on non-functional requirements from the start increasing maintainability and reliability. * Continuous improvement of the development and release environment, tooling, and processes. * Work closely with the oper
FEATURED
)
Backend Software Engineer C# .Net - Asset Management
Backend Software Engineer C# .Net - Asset Management
Client Server
The City, EC4
£100000 - £150000 per annum + bonus + benefits
Backend Software Engineer / Developer (C# .Net) London onsite to £150k - As a Backend Software Engineer within the trading engine team you'll collaborate to design and develop real-time trading systems, you'll often be collaborating with he strategy team on Greenfield projects which you'll take ownership of and will see the business impact of. Apply now to find out more about this Backend Software Engineer / Developer (C# .Net) opportunity. Are you an experienced C#, backend focussed Software Engineer? There's a focus on backend and API development although you'll also have elements of front end work with JavaScript and React.js. You could be progressing your career in a senior, hands-on role at a global Asset Manager with c$3 million under management
Backend Software Engineer / Developer (C# .Net) London onsite to £150k - As a Backend Software Engineer within the trading engine team you'll collaborate to design and develop real-time trading systems, you'll often be collaborating with he strategy team on Greenfield projects which you'll take ownership of and will see the business impact of. Apply now to find out more about this Backend Software Engineer / Developer (C# .Net) opportunity. Are you an experienced C#, backend focussed Software Engineer? There's a focus on backend and API development although you'll also have elements of front end work with JavaScript and React.js. You could be progressing your career in a senior, hands-on role at a global Asset Manager with c$3 million under management
NEWPREMIUM
)
A leading Software Consultancy is seeking an experienced Software Architect to join their fast-growing and dynamic team. * Proven experience in Software Architect or Senior Engineering roles. If you're a Software Architect with extensive experience working in Angular.JS/TypeScript and Swift, please apply! This is an exciting opportunity to work on cutting-edge projects, collaborating with engineers, stakeholders, and business leaders to design and deliver high-impact software systems. * Lead the architecture and design of complex, scalable software solutions. * Champion best practices in software architecture, code quality, and delivery processes. * Frontend: Angular.JS/TypeScript * Backend: Swift (Swift Vapor) Key Responsibilities * Provide technical
A leading Software Consultancy is seeking an experienced Software Architect to join their fast-growing and dynamic team. * Proven experience in Software Architect or Senior Engineering roles. If you're a Software Architect with extensive experience working in Angular.JS/TypeScript and Swift, please apply! This is an exciting opportunity to work on cutting-edge projects, collaborating with engineers, stakeholders, and business leaders to design and deliver high-impact software systems. * Lead the architecture and design of complex, scalable software solutions. * Champion best practices in software architecture, code quality, and delivery processes. * Frontend: Angular.JS/TypeScript * Backend: Swift (Swift Vapor) Key Responsibilities * Provide technical
)
Are you a talented Software Developer eager to take on exciting project-based work with leading organisations? At Myn, were dedicated to helping software professionals find fulfilling contract opportunities that elevate their careers and connect them with innovative projects. We are seeking skilled developers for multiple contract opportunities across various sectors, including tech, finance, and healthcare. * Collaborate with innovative teams to design and implement robust software solutions that meet business needs. These contract roles are ideal for developers looking to make an impact quickly and explore different industries while enjoying the freedom of flexible assignments. * 3+ years of experience in software development or related roles. * Demonstrated experie
Are you a talented Software Developer eager to take on exciting project-based work with leading organisations? At Myn, were dedicated to helping software professionals find fulfilling contract opportunities that elevate their careers and connect them with innovative projects. We are seeking skilled developers for multiple contract opportunities across various sectors, including tech, finance, and healthcare. * Collaborate with innovative teams to design and implement robust software solutions that meet business needs. These contract roles are ideal for developers looking to make an impact quickly and explore different industries while enjoying the freedom of flexible assignments. * 3+ years of experience in software development or related roles. * Demonstrated experie
)
Senior Software Developer - £65,000 to £85,000 - Hybrid - London
Senior Software Developer - £65,000 to £85,000 - Hybrid - London
FryerMiles Recruitment
London
£65k - 85k per year
FryerMiles are delighted to be working with a global AI business to assist with their recruitment of a Senior Software Developer to join their team in London. This is a fantastic opportunity for Senior Software Developer to join a rapidly growing global business working with large private and government clients. If you’re a Senior Software Developer with good problem solving and creativity skills, please apply today and one of our Consultant’s will be in contact to discuss the role in more detail. * Taking project briefs from the product owner and translating this into clean, well documented and elegant code * Ensure quality in service provision in line with ISO 9001 * Ensure information security in line with ISO27001 and Cyber Essentials Plus * Development and maintenance of AI system focused on intelligence analysis
FryerMiles are delighted to be working with a global AI business to assist with their recruitment of a Senior Software Developer to join their team in London. This is a fantastic opportunity for Senior Software Developer to join a rapidly growing global business working with large private and government clients. If you’re a Senior Software Developer with good problem solving and creativity skills, please apply today and one of our Consultant’s will be in contact to discuss the role in more detail. * Taking project briefs from the product owner and translating this into clean, well documented and elegant code * Ensure quality in service provision in line with ISO 9001 * Ensure information security in line with ISO27001 and Cyber Essentials Plus * Development and maintenance of AI system focused on intelligence analysis
SoftwareArchitectCentralLondonSwift|TypeScript|Angular.JS£85,000+Benefits - AleadingSoftwareConsultancyisseekinganexperiencedSoftwareArchitecttojointheirfast-growinganddynamicteam. Thisisanexcitingopportunitytoworkoncutting-edgeprojects,collaboratingwithengineers,stakeholders,andbusinessleaderstodesignanddeliverhigh-impactsoftwaresystems. * Frontend:Angular.JS/TypeScript * Backend:Swift(SwiftVapor) KeyResponsibilities * Leadthearchitectureanddesignofcomplex,scalablesoftwaresolutions. * Providetechnicalleadership,mentoringengineers,andguidingdecision-makingacrossteams. * Championbestpracticesinsoftwarearchitecture,codequality,anddeliveryprocesses. * Collaboratecloselywithstakeholderstoaligntechnicalstrategywithbusinessgoals. RequiredSkills&Experience * ProvenexperienceinSoftwareArchitectorSeniorEngineeringroles. * StrongexpertisewithAngular.JS/TypeScript.
SoftwareArchitectCentralLondonSwift|TypeScript|Angular.JS£85,000+Benefits - AleadingSoftwareConsultancyisseekinganexperiencedSoftwareArchitecttojointheirfast-growinganddynamicteam. Thisisanexcitingopportunitytoworkoncutting-edgeprojects,collaboratingwithengineers,stakeholders,andbusinessleaderstodesignanddeliverhigh-impactsoftwaresystems. * Frontend:Angular.JS/TypeScript * Backend:Swift(SwiftVapor) KeyResponsibilities * Leadthearchitectureanddesignofcomplex,scalablesoftwaresolutions. * Providetechnicalleadership,mentoringengineers,andguidingdecision-makingacrossteams. * Championbestpracticesinsoftwarearchitecture,codequality,anddeliveryprocesses. * Collaboratecloselywithstakeholderstoaligntechnicalstrategywithbusinessgoals. RequiredSkills&Experience * ProvenexperienceinSoftwareArchitectorSeniorEngineeringroles. * StrongexpertisewithAngular.JS/TypeScript.
Senior/Lead Full Stack Developer (React / Python) AI Start up!
Senior/Lead Full Stack Developer (React / Python) AI Start up!
Robert Half
EC1, City of London
Negotiable
Senior/Lead Hands on Full Stack Developer - React / Python Looking for a Full Stack developer who loves working across the stack - React on the front end, Python on the back end. * Strong React & Python skills £110,000+ Equity | Full-Time | Start-up * Build responsive UIs in React * Develop APIs & services in Python (either Django/Flask/FastAPI) * Help shape our tech stack London | Hybrid (3days in the office and 2 days from home) We're a high-growth start-up building a leading healthcare! * Own features end-to-end * API & database experience * A proa
Senior/Lead Hands on Full Stack Developer - React / Python Looking for a Full Stack developer who loves working across the stack - React on the front end, Python on the back end. * Strong React & Python skills £110,000+ Equity | Full-Time | Start-up * Build responsive UIs in React * Develop APIs & services in Python (either Django/Flask/FastAPI) * Help shape our tech stack London | Hybrid (3days in the office and 2 days from home) We're a high-growth start-up building a leading healthcare! * Own features end-to-end * API & database experience * A proa
)
Certain Advantage are hiring for a Senior Full Stack Quantitative Developer based in London on a hybrid basis. * Collaborate with quant developers, analysts, and traders to translate business and quantitative requirements into technical specifications and software products. * Extensive experience in Python application development, especially within trading, finance, or quantitative domains. * Advanced mathematics and quantitative analysis skills, ideally with hands-on experience in probabilistic modeling and the valuation of financial derivatives. This role is on an initial contract till the end of the year with a potential to be extended for a further 6 months. Key Responsibilities * Design, develop, and maintain sec
Certain Advantage are hiring for a Senior Full Stack Quantitative Developer based in London on a hybrid basis. * Collaborate with quant developers, analysts, and traders to translate business and quantitative requirements into technical specifications and software products. * Extensive experience in Python application development, especially within trading, finance, or quantitative domains. * Advanced mathematics and quantitative analysis skills, ideally with hands-on experience in probabilistic modeling and the valuation of financial derivatives. This role is on an initial contract till the end of the year with a potential to be extended for a further 6 months. Key Responsibilities * Design, develop, and maintain sec
Senior Software Engineer - Contract - Outside IR35 - £750 p/d
Senior Software Engineer - Contract - Outside IR35 - £750 p/d
Halian Technology Limited
SW13, South West London
From £600 to £750 per day 6 months initial contract
Senior Software Engineer Our client, a high-growth AI tech business headquartered in London, are seeking an experienced Software Engineer to take a pivotal role in shaping and leading the role out of mission critical software to ensure their customers have 0 Down time. * Go * React/Typescript * GCP * Understanding or experience of working on a AI Platform - The Offer * Contract Type: Contract Outside IR35 * Working Pattern: Hybrid City * Package: £750 p/d
Senior Software Engineer Our client, a high-growth AI tech business headquartered in London, are seeking an experienced Software Engineer to take a pivotal role in shaping and leading the role out of mission critical software to ensure their customers have 0 Down time. * Go * React/Typescript * GCP * Understanding or experience of working on a AI Platform - The Offer * Contract Type: Contract Outside IR35 * Working Pattern: Hybrid City * Package: £750 p/d
NEW
)
Lead Engineer - Global investment bank
Lead Engineer - Global investment bank
McGregor Boyall Associates Limited
London
£150000 - £180000 per annum + bonus, pension, healthcare
This is an opportunity to join at SVP level as a hands-on Technical Lead, steering engineering standards, cloud strategy, and distributed system design for one of the most ambitious financial technology projects in the world. * Lead technical direction of a next-gen cross-asset risk platform - We are partnering with a global financial institution on a Greenfield platform build that will redefine large-scale risk and trading technology. Why apply? * Greenfield engineering - modern tech stack: Java, Spring Boot, Kubernetes (EKS & GKE), Kafka, Apache Ignite, MongoDB, RabbitMQ, Solace * Massive scale - billions of risk calculations per day across trading desks globally * Impact & visibility - shape the technical direction while mentoring global engineering teams * Hybrid working - Moorgate Innovation Lab, 2 days per week onsite * Compensa
This is an opportunity to join at SVP level as a hands-on Technical Lead, steering engineering standards, cloud strategy, and distributed system design for one of the most ambitious financial technology projects in the world. * Lead technical direction of a next-gen cross-asset risk platform - We are partnering with a global financial institution on a Greenfield platform build that will redefine large-scale risk and trading technology. Why apply? * Greenfield engineering - modern tech stack: Java, Spring Boot, Kubernetes (EKS & GKE), Kafka, Apache Ignite, MongoDB, RabbitMQ, Solace * Massive scale - billions of risk calculations per day across trading desks globally * Impact & visibility - shape the technical direction while mentoring global engineering teams * Hybrid working - Moorgate Innovation Lab, 2 days per week onsite * Compensa
NEW
Hawkrose is delighted to announce we are hiring for the role of Senior Software Developer. The successful candidate will be a full stack software engineer with experience of enterprise grade software development and an agile development environment. * Years of Experience: 5+ years in software engineering. * Continuous Integration/Continuous Deployment (CI/CD): Experience with integration and deployment tools, understanding the principles of CI/CD pipelines for streamlined software delivery. In this role, the successful candidate will be responsible for the delivery of exciting projects and products across our Civil Aviation, Defence and Public Sector industry verticals. The successful candidate will be given the autonomy to set their own direction of work, and will work closely with t
Hawkrose is delighted to announce we are hiring for the role of Senior Software Developer. The successful candidate will be a full stack software engineer with experience of enterprise grade software development and an agile development environment. * Years of Experience: 5+ years in software engineering. * Continuous Integration/Continuous Deployment (CI/CD): Experience with integration and deployment tools, understanding the principles of CI/CD pipelines for streamlined software delivery. In this role, the successful candidate will be responsible for the delivery of exciting projects and products across our Civil Aviation, Defence and Public Sector industry verticals. The successful candidate will be given the autonomy to set their own direction of work, and will work closely with t
NEW
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
)
Our client an industry leading private sector business located in East Sussex is looking for a full stack .Net developer. * Relevant software development experience, with strong expertise in .NET (C#) And ideally VB.NET - Contract - 6 Months - East Sussex - Hybrid model (3 days p/w on site) £375 - 425 p/d (outside IR35) Key Roles * Participate in migration of legacy systems built in C#, VB.NET, Angular, using SQL Server technologies. * Maintaining applications, ensuring reliability, maintainability, and evolution. * Act as a liaison between the development team and internal business stakeholders. * Implementation of modern architectures: micro services, containerised services, and serverless cloud-native components in AWS. * Diagnose and resolve complex support issues. * Collaborate with Business Anal
Our client an industry leading private sector business located in East Sussex is looking for a full stack .Net developer. * Relevant software development experience, with strong expertise in .NET (C#) And ideally VB.NET - Contract - 6 Months - East Sussex - Hybrid model (3 days p/w on site) £375 - 425 p/d (outside IR35) Key Roles * Participate in migration of legacy systems built in C#, VB.NET, Angular, using SQL Server technologies. * Maintaining applications, ensuring reliability, maintainability, and evolution. * Act as a liaison between the development team and internal business stakeholders. * Implementation of modern architectures: micro services, containerised services, and serverless cloud-native components in AWS. * Diagnose and resolve complex support issues. * Collaborate with Business Anal
FEATURED
)
Azure Developer
Azure Developer
Queen Square Recruitment Limited
EC2N, City of London
From £500 to £600 per day inside IR35, DOE
Developer Azure Cosmos DB * Develop cloud-native applications using Azure Cosmos DB (SQL API, Mongo API) * Deep understanding of Azure services including Azure Functions, App Services, AKS, and Logic Apps * Hands-on experience with Azure Cosmos DB including query optimisation and throughput management - Location:Central London (hybrid) Contract Type:6 month initial contract, starting ASAP - Industry:Banking & Financial Services - Day rate:£500 - £600 (TBC, inside IR35) Our client, a large global consultancy, is seeking a Cosmos DBDeveloperto play a key role in designing and developingscalable, secure, and high-performance applicationstailored for thebanking and financial servicessector. This is a hands-on role where you willarchitect cloud-native solutionsusingAzure C
Developer Azure Cosmos DB * Develop cloud-native applications using Azure Cosmos DB (SQL API, Mongo API) * Deep understanding of Azure services including Azure Functions, App Services, AKS, and Logic Apps * Hands-on experience with Azure Cosmos DB including query optimisation and throughput management - Location:Central London (hybrid) Contract Type:6 month initial contract, starting ASAP - Industry:Banking & Financial Services - Day rate:£500 - £600 (TBC, inside IR35) Our client, a large global consultancy, is seeking a Cosmos DBDeveloperto play a key role in designing and developingscalable, secure, and high-performance applicationstailored for thebanking and financial servicessector. This is a hands-on role where you willarchitect cloud-native solutionsusingAzure C
NEW
Our UK leading client is seeking experienced Senior Software Engineers who enjoy building products end-to-end. You’ll join a collaborative team where your expertise in backend systems (with Python as a core strength) will help shape the next stage of our platform. 5+ years professional experience with Python (or a comparable language) Work in a cross-functional squad alongside product managers, designers, and other engineers Contribute across the full software lifecycle — planning, building, deploying, and running systems - Languages: Python, TypeScript, JavaScript - Contract - Outside IR35 - Day Rate: Up to £725 (DOE) Immediate Start - Location: UK Remote - While you’ll have the chance to work across the stack, backend problem-solvin
Our UK leading client is seeking experienced Senior Software Engineers who enjoy building products end-to-end. You’ll join a collaborative team where your expertise in backend systems (with Python as a core strength) will help shape the next stage of our platform. 5+ years professional experience with Python (or a comparable language) Work in a cross-functional squad alongside product managers, designers, and other engineers Contribute across the full software lifecycle — planning, building, deploying, and running systems - Languages: Python, TypeScript, JavaScript - Contract - Outside IR35 - Day Rate: Up to £725 (DOE) Immediate Start - Location: UK Remote - While you’ll have the chance to work across the stack, backend problem-solvin