1 to 25 of 37 Remote API Development Jobs in England

AI ML Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £425 to £450 per day
GenAI, Gemini, or open-source LLMs; train, fine-tune, and onboard new LLMs Experience in building GenAI applications using Python Hands-on experience with API development and microservices architecture and end-to-end integrations Knowledge of RAG (Retrieval-Augmented Generation) and ADK, MCP Solid understanding of LLMs, prompt … engineering, and graph-based workflows Hands-on experience with API development and microservices architecture Experience in CI/CD pipelines and containerization (Docker/Kubernetes), Harness, and Git Actions Build scalable data pipelines and workflows on GCP (Big Query, Vertex AI, Dataflow, Pub/Sub, Redis and NoSQL ...

Senior Developer

Hiring Organisation
RPS Group Plc
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
currently seeking an experienced Senior Developer to join our established Client Digital Solutions team responsible for the development, implementation, and maintenance of software solutions across both our UK and NL services sectors and our wider international clients. As an experienced Senior Developer, you will become a key member … leading cloud based digital solutions to our clients. Your Responsibilities: Develop, deploy, test and support cloud applications. Working as part of a dedicated software development team, under the guidance of technical lead members on all aspects of the software development lifecycle Involvement in the development ...

Senior Developer

Hiring Organisation
RPS Group Plc
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
currently seeking an experienced Senior Developer to join our established Client Digital Solutions team responsible for the development, implementation, and maintenance of software solutions across both our UK and NL services sectors and our wider international clients. As an experienced Senior Developer, you will become a key member … leading cloud based digital solutions to our clients. Your Responsibilities: Develop, deploy, test and support cloud applications. Working as part of a dedicated software development team, under the guidance of technical lead members on all aspects of the software development lifecycle Involvement in the development ...

Senior Developer

Hiring Organisation
RPS Group Plc
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
currently seeking an experienced Senior Developer to join our established Client Digital Solutions team responsible for the development, implementation, and maintenance of software solutions across both our UK and NL services sectors and our wider international clients. As an experienced Senior Developer, you will become a key member … leading cloud based digital solutions to our clients. Your Responsibilities: Develop, deploy, test and support cloud applications. Working as part of a dedicated software development team, under the guidance of technical lead members on all aspects of the software development lifecycle Involvement in the development ...

Senior Developer

Hiring Organisation
RPS Group Plc
Location
Abingdon, Oxfordshire, South East, United Kingdom
Employment Type
Work From Home
currently seeking an experienced Senior Developer to join our established Client Digital Solutions team responsible for the development, implementation, and maintenance of software solutions across both our UK and NL services sectors and our wider international clients. As an experienced Senior Developer, you will become a key member … leading cloud based digital solutions to our clients. Your Responsibilities: Develop, deploy, test and support cloud applications. Working as part of a dedicated software development team, under the guidance of technical lead members on all aspects of the software development lifecycle Involvement in the development ...

Integration Developer - Azure, Logic/Function Apps, API, SQL, C

Hiring Organisation
Informed Recruitment
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500/day
experienced contract Integrations Developer looking to be part of an expanding development function? Do you have Azure Integration, Logic Apps, Function Apps, C#, and API development skills? Let Informed Recruitment help you to achieve your potential with an exciting opportunity for a Systems Development to influence … development of high quality and robust systems. As a specialist provider of resource to the Property & Associated Technology markets, we are delighted to be partnering with a social enterprise offering you the opportunity to make a difference and take responsibility as part of modern environment championing continual improvement. This ...

Integration Developer - Azure, Logic/Function Apps, API, SQL, C#

Hiring Organisation
Informed Recruitment LTD
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
experienced contract Integrations Developer looking to be part of an expanding development function? Do you have Azure Integration, Logic Apps, Function Apps, C#, and API development skills? Let Informed Recruitment help you to achieve your potential with an exciting opportunity for a Systems Development to influence … development of high quality and robust systems. As a specialist provider of resource to the Property & Associated Technology markets, we are delighted to be partnering with a social enterprise offering you the opportunity to make a difference and take responsibility as part of modern environment championing continual improvement. This ...

Full Stack Developer

Hiring Organisation
Erin Associates
Location
Billingham, Cleveland, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £52,000 per annum, Inc benefits
suite. You will translate business requirements into robust, scalable, and high-performing software solutions, utilising your expertise to suggest improvements.This is a hands-on development role, and you will be joining an Agile team that host applications in the cloud and on-prem. You will contribute to all stages … development lifecycle from design, development, QA and continuous integration. You will have access to modern technologies and the support to expand on your technical repertoire.In the position of Software Developer, you will have the opportunity to work on innovative projects within a supportive and collaborative team environment whilst ...

Full Stack Developer

Hiring Organisation
Erin Associates
Location
Billingham, County Durham, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
will translate business requirements into robust, scalable, and high-performing software solutions, utilising your expertise to suggest improvements. This is a hands-on development role, and you will be joining an Agile team that host applications in the cloud and on-prem. You will contribute to all stages … development lifecycle from design, development, QA and continuous integration. You will have access to modern technologies and the support to expand on your technical repertoire. In the position of Software Developer, you will have the opportunity to work on innovative projects within a supportive and collaborative team environment ...

Software Developer

Hiring Organisation
Erin Associates
Location
Stockton-on-Tees, Cleveland, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
suite. You will translate business requirements into robust, scalable, and high-performing software solutions, utilising your expertise to suggest improvements.This is a hands-on development role, and you will be joining an Agile team that host applications in the cloud and on-prem. You will contribute to all stages … development lifecycle from design, development, QA and continuous integration. You will have access to modern technologies and the support to expand on your technical repertoire.In the position of Software Developer, you will have the opportunity to work on innovative projects within a supportive and collaborative team environment whilst ...

Software Developer

Hiring Organisation
Erin Associates
Location
Billingham, County Durham, North East, United Kingdom
Employment Type
Permanent, Work From Home
will translate business requirements into robust, scalable, and high-performing software solutions, utilising your expertise to suggest improvements. This is a hands-on development role, and you will be joining an Agile team that host applications in the cloud and on-prem. You will contribute to all stages … development lifecycle from design, development, QA and continuous integration. You will have access to modern technologies and the support to expand on your technical repertoire. In the position of Software Developer, you will have the opportunity to work on innovative projects within a supportive and collaborative team environment ...

Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Standards: FHIR, HL7, SNOMED CT (training available) What We're Looking For Solid commercial experience with PHP and Laravel Experience with React.js for frontend development Strong understanding of API development and relational databases Exposure to cloud platforms or containerisation is a bonus Passion for building technology that ...

Financial Systems Developer (C#.NET Engineer)

Hiring Organisation
Centre People Appointments
Location
Central London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £65,000 per annum
candidates have led enhancements, maintenance, or improvements of existing systems. This position is especially suitable for those with hands-on experience in financial system development or financial IT consulting. Employment Type: Full-time, Permanent Salary: £40k-£65k depending on experience Start Date: Negotiable Working Hours: Monday to Friday … Server Propose and implement improvements or new functionalities for existing systems Coordinate with internal and external stakeholders Financial Systems Developer Ideal Candidate: Development experience with C#.NET (3+ years preferred) Experience with SQL and database operations Knowledge of financial systems or financial operations (e.g., payments, settlements, reporting) is a plus ...

Senior Systems Developer

Hiring Organisation
Brockenhurst College
Location
Brockenhurst, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
passionate about driving digital innovation and building robust, scalable systems? Brockenhurst College is seeking a Senior Systems Developer to lead the design, development, and strategic implementation of software solutions that power our digital infrastructure. Responsibilities as our Senior Systems Developer will include: Lead complex systems development projects aligned … with our digital strategy. Provide technical leadership and mentorship to the development team. Design and maintain software systems, ensuring seamless integrations and top-tier user experience. Champion best practices in security, accessibility, and GDPR compliance. Research and implement cutting-edge tools and technologies. Communicate technical solutions clearly ...

(SC Cleared) NodeJS Developer - Inside IR35

Hiring Organisation
Sanderson Recruitment
Location
Corsham, Wiltshire, South West, United Kingdom
Employment Type
Permanent
Salary
Up to £500 per day + Inside IR35
cyber security teams to ensure compliance and resilience. Essential Skills & Experience Node.js (advanced) - event-driven architecture, async programming TypeScript - strongly typed, enterprise-grade API development Express.js or NestJS - RESTful and modular service design Security-first development - OAuth2, JWT, TLS, secure logging Containerisation - Docker, Kubernetes, or OpenShift ...

Senior Software Engineer - Pensions, ISA and Investments

Hiring Organisation
Hargreaves Lansdown
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Part Time
Salary
£80,000
processes. Responsible for documenting all solutions, produced to agreed team standards. Demonstrate a willingness to learn and further technologies & techniques embraced by the development team. Cultivate strong working relationships both within working squad and in HL as a whole. Actively participating in working groups and communities of practice designed … support the development team. Continually develop both technical and interpersonal skills. Providing engineering support for existing applications when necessary. About You Professional experience with AWS, full stack TypeScript with React on the front end, IaC, CI/CD Experience with unit, integration, and end to end testing tools ...

Development Team Leader

Hiring Organisation
Neptune (Europe) Ltd
Location
Swindon, Wiltshire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Neptune, we believe great technology starts with great people. We're looking for a Software Development Team Leader to guide and inspire a skilled team of developers, driving technical excellence and innovation across our software platforms. You'll lead the end-to-end software development lifecycle - from project … robust, scalable, and built to the highest quality standards. Working in an Agile environment, you'll help shape the team's technical direction and development practices while fostering collaboration and continuous improvement. Whether you're an established Team Leader or a senior developer with proven leadership experience looking ...

Python/ AI Developer

Hiring Organisation
FDM Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£55,000 - £75,000 per annum
engineers and workflow architects to translate business challenges into technical solutions. • Ensure adherence to secure coding practices, including authentication, credential management, data protection, and API security. About You Python Development: Proficient in Python 3.x (OOP, data structures, exception handling, modules); experience with requests, pandas, numpy, asyncio, FastAPI/… automation. (Guardrails and Prompt engineering experience added advantage) Authentication & Security: Experience with MSAL authentication, secure coding practices (Key Vault, input validation, encryption), RBAC, and API key/credential management. Data Handling & Storage: Skilled in structured/unstructured data (CSV, JSON, XML, PDF, DOCX); efficient data processing and storage using ...

Senior Backend Python Developer

Hiring Organisation
Avanti
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
system integration . Key Skills & Experience Proven experience as a Backend Python Developer , ideally within cloud environments. Solid understanding of microservice architecture and API development . Experience with AWS or Azure and containerisation (Docker, Kubernetes). Exposure to MLOps or AI model integration is desirable. Strong coding standards ...

Full-Stack .Net Developer

Hiring Organisation
CPS Group
Location
Bristol, Avon, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £55,000 per annum
strong growth and ongoing investment in their technology, they're looking to add another talented Full-Stack .NET Developer to their agile development team.The RoleYou'll play a key role in designing and building scalable, secure, and high-quality software solutions. Working closely with Product Owners and fellow engineers … contribute to all stages of development - from concept and design through to deployment and continuous improvement.Delivering high-quality, maintainable code that meets performance and security standards.Collaborating with designers, developers, and stakeholders in an agile team environment.Participating in sprint planning and design sessions, contributing to technical decisions.Troubleshooting and resolving complex ...

Full-Stack .Net Developer

Hiring Organisation
CPS Group (UK) Limited
Location
Bristol, United Kingdom
Employment Type
Permanent
Salary
£50000 - £55000/annum
strong growth and ongoing investment in their technology, they're looking to add another talented Full-Stack .NET Developer to their agile development team. The Role You'll play a key role in designing and building scalable, secure, and high-quality software solutions. Working closely with Product Owners … fellow engineers, you'll contribute to all stages of development - from concept and design through to deployment and continuous improvement. Delivering high-quality, maintainable code that meets performance and security standards. Collaborating with designers, developers, and stakeholders in an agile team environment. Participating in sprint planning and design sessions ...

Full Stack Engineer

Hiring Organisation
Polytec Personnel Ltd
Location
CB4, Milton, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£1 - £55000/annum
refine existing applications to improve reliability and user experience - Collaborate with clinical, firmware and engineering teams to deliver user-centric solutions - Lead the development of new features and enhance existing functionality - Contribute to architectural decisions and help shape the broader technical strategy Requirements: - 5+ years of full-stack development … years working with React/Vue, Nuxt/Next, Node.js, TypeScript, PostgreSQL and Redis - 5+ years developing mobile applications using Ionic - Strong experience in API development, authentication and database design (DynamoDB and PostgreSQL) - Demonstrable technical excellence via public demos, project pages, open-source contributions, etc. - Strong problem-solving ...

Full Stack .Net Developer

Hiring Organisation
Hireful
Location
West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
experienced Full Stack .Net (C#) Developer, with solid experience in API development , keen to take ownership of end-to-end development, contribute to product innovation, and grow in a tech-led, agile team that genuinely values your input? Are you keen to work in a full stack … building smart APIs, delivering seamless user experiences, and solving real-world customer challenges. This is your chance to take ownership of end-to-end development, contribute to product innovation, and grow in a tech-led, agile team that genuinely values your input. CLICK APPLY and send a CV through. ...

Full Stack .Net Developer

Hiring Organisation
Hireful
Location
West Midlands, United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 Annual
experienced Full Stack .Net (C#) Developer, with solid experience in API development , keen to take ownership of end-to-end development, contribute to product innovation, and grow in a tech-led, agile team that genuinely values your input? Are you keen to work in a full stack ...

Full Stack Engineer Python TypeScript

Hiring Organisation
Client Server
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
focus on backend Python and TypeScript and some React work on the front end. You'll take ownership and work across the full development lifecycle, collaborating with customers to build and scale the product. The work is interesting and complex, you'll be able to contribute to the product … London office (close to Waterloo) with flexibility to work from home twice a week. About you: You have strong backend Python coding skills, including API development You have full stack experience, including TypeScript and React (or another framework) You have a good understanding of system design and scalability ...