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16 react native developer jobs found

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Outside Spy
Feb 11, 2026
Duration not stated
Full Stack PHP Developer at CAPSIL Group, Manchester Area, £200 per day
£200 per day
Outside Spy Manchester Area, United Kingdom
We’re looking for an experienced developer for a short term contract (min 3 months) in our Manchester office, to help manage, maintain and build upon our technical capabilities across 3 different brands. You’ll be a vital and core in helping to deliver critical business objectives often to tight deadlines. Please note - this is a Manchester based role and we are not considering remote applications. This role sits outside of IR35 and has rate of £200 per day. Your day-to-day duties would include: • Development and maintenance of our web applications, including the  APIs powering our systems. • Collaborating with product owners to delivery technical tasks. • Working closely with the PM and stakeholders in other departments to  ensure correct delivery of features and projects. • Fostering effective communication and collaboration between in-house  teams to ensure cohesive execution of the technology roadmap. The ideal candidate would be proficient and have...
Outside Spy
Feb 09, 2026
Duration not stated
Full Stack Developer - Contract at Be-IT Resourcing, Glasgow, £Contract Rate
Outside Spy Glasgow, UK
Full Stack Developer Glasgow - Hybrid Outside IR35 12 months a { text-decoration: none; color: #464feb; } tr th, tr td { border: 1px solid #e6e6e6; } tr th { background-color: #f5f5f5; } We're looking for an experienced Contract Full Stack Developer to join our client and help deliver high-quality, modern applications across web and mobile. Key Skills: Strong JavaScript / TypeScript experience ReactJS for web application development React Native for mobile app delivery Node.js for backend services GraphQL API design and integration AWS experience (useful, but not essential) What We're After: A hands-on developer who can hit the ground running, collaborate well with their team, and deliver clean, reliable code. If this sounds like the right role for you, then please get in touch with Christina Hall at
Outside Spy
Feb 05, 2026
Duration not stated
Senior / Staff Full stack engineer | Django / Ruby (Primary) | React (Strong) | Java or Rust (Secondary) | Fully Remote (EU-based) | £500-600/day | Outside IR35 | 12-month contract at Owen Thomas | Pending B Corp™, United Kingdom, £500-£600 per day
£500 - £600 per day
Outside Spy Remote (United Kingdom)
Senior / Staff Full stack engineer | Django / Ruby (Primary) | React (Strong) | Java or Rust (Secondary) | Fully Remote (EU-based) | £500-600/day | Outside IR35 | 12-month contract The Opportunity We’re partnering with a fast-scaling, globally distributed tech business that’s investing heavily in the evolution of its platform - modernising backend services, improving frontend experiences, and setting long-term architectural direction. They’re looking for a Senior Full Stack Engineer (Contract) with strong experience in Django or Ruby, who is genuinely comfortable building production-grade UIs with React, and has experience in either Java or Rust (with the willingness to deepen skills in the other). This is a high-impact, long-term contract within an experienced product-focused engineering team. It’s well suited to a contractor who enjoys owning features end to end, working close to product, and contributing to a platform that values performance, scalability,...
Outside Spy
Feb 13, 2026
Duration not stated
Full Stack Engineer at Leo Technology, United Kingdom, £400-£450 per day
£400 - £450 per day
Outside Spy United Kingdom
Full Stack Engineer - Azure, C#, .Net, React / ReactJS ⭐ Outside IR35 ⭐ 12 Month Contract ⭐ Fully Remote (UK only) ⭐ £400 - 450 Per Day We're currently working with a London based MedTech company who are searching for a Full Stack Engineer who has extensive experience working with Azure, C#, .Net and React / ReactJS. This project will see you working alongside a small existing team of developers, adding additional capacity to make business critical updates and enhancement to their existing Azure based core platform, with the bulk of the work will focus on enhancing the workflow engine! We are looking for an experienced Full Stack Engineer who is comfortable working on complex software platforms and is able to get up to speed quickly in new environments. Required Skills / Experience Extensive commercial experience with: 🔥 Azure - Azure Functions, Azure API Management, Azure Services, Azure B2C Directory, Azure Pipelines etc 🔥 React / ReactJS 🔥 C#...
Outside Spy
Feb 13, 2026
Duration not stated
Full Stack Engineer at Leo Technology, Multiple Locations, £400-£450 per day
£400 - £450 per day
Outside Spy United Kingdom
Full Stack Engineer - Azure, C#, .Net, React / ReactJS Outside IR35 12 Month Contract Fully Remote (UK only) £400 - 450 Per Day We're currently working with a London based MedTech company who are searching for a Full Stack Engineer who has extensive experience working with Azure, C#, .Net and React / ReactJS. This project will see you working alongside a small existing team of developers, adding additional capacity to make business critical updates and enhancement to their existing Azure based core platform, with the bulk of the work will focus on enhancing the workflow engine! We are looking for an experienced Full Stack Engineer who is comfortable working on complex software platforms and is able to get up to speed quickly in new environments. Required Skills / Experience Extensive commercial experience with: Azure - Azure Functions, Azure API Management, Azure Services, Azure B2C Directory, Azure Pipelines etc React / ReactJS C# .Net / .Net Core Commercial...
Outside Spy
Feb 13, 2026
Duration not stated
Full Stack Engineer at Leo Technology Limited, London, £Contract Rate
Outside Spy London, UK
Full Stack Engineer - Azure, C#, .Net, React / ReactJS Outside IR35 12 Month Contract Fully Remote (UK only) £400 - 450 Per Day We 're currently working with a London based MedTech company who are searching for a Full Stack Engineer who has extensive experience working with Azure, C#, .Net and React / ReactJS. This project will see you working alongside a small existing team of developers, adding additional capacity to make business critical updates and enhancement to their existing Azure based core platform, with the bulk of the work will focus on enhancing the workflow engine! We are looking for an experienced Full Stack Engineer who is comfortable working on complex software platforms and is able to get up to speed quickly in new environments. Required Skills / Experience Extensive commercial experience with: Azure - Azure Functions, Azure API Management, Azure Services, Azure B2C Directory, Azure Pipelines etc React /...
Outside Spy
Feb 11, 2026
up to 6 Months
Full Stack Developer at Damia Group LTD, England, 3 Months, £500-£600 per day
£500 - £600 per day
Outside Spy England, UK
Outside IR35- Full stack Developer - 3 months+ - Remote with 2 days on site in London Key Responsibilities Design, develop and maintain Front End and Back End features Lead development activities within an Agile Scrum model Enhance data models and data catalogues to support data ingestion Build UI visualisations and manage associated metadata Develop and improve audit logging of user activity Enhance user management, roles, permissions and related features Contribute to estimation, prioritisation and sprint planning Maintain high code quality through peer reviews and security-focused development Technical Skills & Experience Strong experience in data modelling JavaScript, TypeScript, React and Node.js OAuth-based authentication and authorisation Data streaming technologies PostgreSQL AWS Lambda Outside IR35- Full stack Developer - 3 months+ - Remote with 2 days on site in London This engagement is outside IR35 and will be delivered on a...
Outside Spy
Feb 09, 2026
Duration not stated
Data Engineer (IT) / Contractor at Free-Work UK, Milton Keynes, £Contract Rate
Outside Spy Milton Keynes, England, United Kingdom
Our client is looking for a Data Scientist/Engineer to work on an initial 6 month contract, Outside IR35. This would be working on a hybrid basis in Milton Keynes, and candidates would require an active DV clearance prior to starting the role. Key Qualifications Must have proficient skills working on Large Language Models (LLMs). Proficiency in evaluating, deploying and using on premise open source technology stacks. Proficiency in Azure Cognitive Services, which includes Azure Language Service, Azure Text Analytics, Azure Speech Service, and other AI-related offerings. A good understanding of OpenAI's GPT models and how it integrates with Azure services. This includes knowledge of GPT's capabilities, limitations, and available features. Strong programming skills in Python for working with Azure services and data manipulation. Good understanding of databases e.g. Postgres Proficient knowledge of back-end programming languages like NodeJS, Python and/or...
Outside Spy
Feb 06, 2026
Duration not stated
Full Stack Software Developer - LLM at The Talent Locker, Farnborough, £500-£600 per day
£500 - £600 per day
Outside Spy Farnborough, UK
Outside IR35 Full Stack Software Developer - LLM/AI, Farnborough, Hybrid, £500-600 per day Long term contract opportunity for a full stack engineer with experience in LLM. This is for a defence consultancy and security clearance (SC) would be needed prior to engagement. Due to the nature of the role, 2-3 days per week in Farnborough is needed. Key skills required Full stack development experience (Mid-senior level) PostgreSQL Python React JSON LLM and other AI Approaches - GenAI If you have worked in a security cleared environment, and skilled with LLM and AI Approaches, please apply.
Outside Spy
Feb 06, 2026
Duration not stated
Contract Senior Software Engineer - eDV Cleared at Searchability NS &D, London, £Contract Rate
Outside Spy London, UK
CONTRACT SENIOR SOFTWARE ENGINEER - eDV CLEARED NEW CONTRACT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH eDV CLEARANCE Contract job opportunity for a Senior Software Engineer Globally leading defence / cyber security company £500 - £750 per day (inside and outside IR35 roles available) London based organisation in an easily accessible location Contract Senior Software Engineer To apply please call or email WHO WE ARE? We are recruiting multiple contract Senior Software Engineers to work with various clients in London ranging from R &D companies, Multi-National Consultancies to SME 's and product based companies. Due to the nature of the work these clients do, you must hold enhanced DV Security Clearance. WHAT WILL THE SENIOR SOFTWARE ENGINEER BE DOING? As a Senior Software Engineer, you will work with an experienced agile team to design and deliver...
Outside Spy
Feb 05, 2026
Duration not stated
Full Stack Engineer at TechShack, London Area, £500 per day
£500 per day
Outside Spy London Area, United Kingdom
Contract | Full Stack Developer (React / Node.js) £500/day | Outside IR35 | Fully Remote | 6 Months We’re supporting a programme building a new end-to-end platform , covering both frontend and backend , with a strong focus on introducing AI capabilities into the product. Key details Day rate: £500/day (Outside IR35) Contract: 6 months Location: Fully remote Clearance: Active SC or SC-eligible Tech stack Frontend: React Backend: Node.js Modern JavaScript / TypeScript Exposure to AI/ML integrations or AI-driven features (desirable) What they’re looking for Strong full stack experience across React and Node.js Experience building platforms from the ground up Comfortable working across frontend, backend, and APIs Interest or hands-on experience introducing AI into production systems Public sector or regulated environment experience preferred Contract | Full Stack Developer (React / Node.js) £500/day | Outside IR35 |...
Outside Spy
Feb 05, 2026
Duration not stated
Test Lead at Mindera, London, £Contract Rate
Outside Spy London, UK
We are looking for a Test Lead/ Manager to join our crew! You’ll play a key role in driving our ambition to build a best-in-class engineering culture—where quality, collaboration, and continuous improvement sit at the heart of everything we do. We’re looking for an experienced Test Manager to join our client's Loyalty team and help deliver seamless, high-quality digital experiences to millions of customers. You’ll lead the testing strategy and ensure the reliability of systems that integrate personalized offers and mission-based rewards into our customer journey. Working closely with developers, data scientists, and the core loyalty platform team, you’ll help create a modern digital ecosystem powered by data and built with cutting-edge technology. This is an initial 6 month contract (outside IR35). You will be required on client site 3 days a week in Paddington, London. What You’ll Do: Test Leadership & Strategy Define and own the end-to-end testing...
Outside Spy
Feb 05, 2026
Duration not stated
React Developer - WCAG/Accessibility at William Alexander Recruitment Ltd, England, £Competitive Rate
Outside Spy England, UK
React Developer - WCAG/Accessibility We're seeking a React Developer to support the Front End build, and work along side a PEGA team building applications, under a fast paced and evolving scope. You will work in a team developing code to rectify issue span across multiple digital services to ensure compliance with accessibility standards. Experienced, hands-on React Developer Knowledge of WCAD, assessability standards, ideally up to version 2.2 Knowledge of Government project and government Digital Standards (GDS) Working along side PEGA, Constellation programmes, DX APIs - desirable Able to get BPSS cleared You must be able to start in the next fewof weeks. React Developer - WCAG/Accessibility This is a contract role, paying competitive market rates outside IR35. The successful candidate will be expected to work mostly remote with ad hoc visits to office which are UK wide. Successful candidates should ideally be able to start within 1 week. Our processing and use of...
Outside Spy
Feb 03, 2026
Duration not stated
Security Architect - SC Cleared - Outside IR35 at Sanderson Government and Defence, Not specified, £500-£550 per day
£500 - £550 per day
Outside Spy United Kingdom
Security Architect - SC Cleared - Outside IR35 Location : London Length: Initial 6 Months Type : 1 day a week on-site Clearance : Active SC Clearance IR35: Outside Rate: £500 - £550 Contingency : Must be able to start within 1-2 weeks Sanderson G&D are seeking a Security Architect who will provide strategic cyber security advice and guidance to digital product teams, acting as a Close Support Partner to ensure Secure by Design principles are embedded throughout the product development lifecycle. The role focuses on assurance, architecture guidance, and risk-based decision support, enabling secure delivery without owning build or operations. Key Responsibilities Attend regular project and design meetings to understand requirements and delivery milestones. Perform initial and iterative threat modelling for new features, integrations, and architectural changes. Advise on secure architecture design, including IAM, network segmentation, encryption, and...
Outside Spy
Feb 03, 2026
Duration not stated
Security Architect - SC Cleared - Outside IR35 at Sanderson, London, £Contract Rate
Outside Spy London, UK
Security Architect - SC Cleared - Outside IR35 Location : London Length: Initial 6 Months Type : 1 day a week on-site Clearance : Active SC Clearance IR35: Outside Rate: £500 - £550 Contingency : Must be able to start within 1-2 weeks Sanderson G &D are seeking a Security Architect who will provide strategic cyber security advice and guidance to digital product teams, acting as a Close Support Partner to ensure Secure by Design principles are embedded throughout the product development lifecycle. The role focuses on assurance, architecture guidance, and risk-based decision support, enabling secure delivery without owning build or operations. Key Responsibilities Attend regular project and design meetings to understand requirements and delivery milestones. Perform initial and iterative threat modelling for new features, integrations, and architectural changes. Advise on secure architecture...
Outside Spy
Jan 27, 2026
Duration not stated
Data Engineer at LA International Computer Consultants Ltd, Stantonbury, £Contract Rate
Outside Spy Stantonbury, Milton Keynes, UK
Our client is looking for a Data Scientist/Engineer to work on an initial 6 month contract, Outside IR35. This would be working on a hybrid basis in Milton Keynes, and candidates would require an active DV clearance prior to starting the role. Key Qualifications * Must have proficient skills working on Large Language Models (LLMs). * Proficiency in evaluating, deploying and using on premise open source technology stacks. * Proficiency in Azure Cognitive Services, which includes Azure Language Service, Azure Text Analytics, Azure Speech Service, and other AI-related offerings. * A good understanding of OpenAI's GPT models and how it integrates with Azure services. This includes knowledge of GPT's capabilities, limitations, and available features. * Strong programming skills in Python for working with Azure services and data manipulation. * Good understanding of databases e.g. Postgres * Proficient knowledge of back-end programming languages like NodeJS, Python and/or Golang *...
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