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10 developer in test jobs found

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developer in test £500 - £600 Greater London
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London  (9)
Outside Spy
Apr 13, 2026
up to 6 Months
Frontend Developer at Arrows Group Professional Limited, London, 3 Months, £500-£550 per day
£500 - £550 per day
Outside Spy London, UK
Frontend Developer - Typescript - React - TDD - Up to £550 per day (Outside IR35) - Hybrid - 3 month contract - Immediate Starters We're a mission-driven tech company that builds products to help people make confident decisions about their finances and everyday services. They are looking for a strong Frontend Developer who is excited about working with new technologies and has hands on commercial experience Typescript and React Essential Skills: Strong commercial experience with Typescript. Experience configuring, deploying, and monitoring applications on AWS. TDD (Test-Driven Development) experience. Comfortable working with relational and NoSQL databases, including complex queries and performance optimization. Solid understanding of web design patterns, including SOLID principles. Experience working in an agile, collaborative environment. Familiarity with automated testing and CI/CD pipelines. The interview process is already underway, so if this opportunity is a...
Outside Spy
Apr 14, 2026
6 Months or more
Oracle Commerce Cloud, OCC, React, Java, Developer at Apps IT Ltd, London, 6 Months, £500-£550 per day
£500 - £550 per day
Outside Spy London, UK
Oracle, Cloud, Fusion, Oracle, Oracle Commerce Cloud, OCC, OCC, JavaScript, OSF, React, CPQ, HTML 5, Knockout.js Apps IT is looking for an experienced Oracle OCC (Oracle Commerce Cloud Developer), for an exiting new Oracle Fusion Programme in the UK. Oracle OCC, Ecommerce, Oracle Commerce Cloud, Develop and customize solutions in Oracle Commerce Cloud (OCC) Work on storefront (HTML, CSS, JavaScript, Knockout.js) Build and integrate REST APIs with Back End systems (ERP, Payment, CRM) Manage OCC widgets, layouts, and deployments Troubleshoot and optimize performance Required Skills: Hands-on experience in Oracle Commerce Cloud (OCC) Strong in JavaScript, Node.js, REST APIs Experience in eCommerce workflows (catalogue, checkout, pricing) Please only apply for this role if you have Oracle Cloud Commerce (OCC).For more details please get in touch. The role is fully remote and falls outside Ir35.
Outside Spy
Apr 13, 2026
up to 6 Months
Frontend Developer - Gov Sector - Azure - Outside IR35 at Tecknuovo Ltd, London, 5 Months, £500 per day
£500 per day
Outside Spy London, UK
Frontend Developer - Gov Sector - Azure - Outside IR35 Tecknuovo is a digital technology consultancy with a Deliberately Different approach. This means we focus on people, not technology. We move at pace, and ensure Zero Dependency on us at the end of each project. Our mission is to challenge our industry's norm of supplier dependency. We don't only build and deliver solutions - we train and up-skill our customer's teams to transfer complete ownership to them after we exit the project. We help our customers achieve lasting transformation. We are Techies, chefs, wannabe sportsmen, coders, mothers, fathers, readers, superheroes, bookworms. What you'll be working towards We are currently looking to engage with a Power Platform Developer - Gov Sector - Azure - Outside IR35 on an exciting project with a public sector organisation that we have partnered with recently. The main aim of the programme is to support this organisation through a major digital transformation by...
Outside Spy
Apr 13, 2026
up to 6 Months
DevOps Engineer - Gov Sector - Azure - Outside IR35 at Tecknuovo Ltd, London, 5 Months, £550 per day
£550 per day
Outside Spy London, UK
DevOps Engineer - Gov Sector - Azure - Outside IR35 Tecknuovo is a digital technology consultancy with a Deliberately Different approach. This means we focus on people, not technology. We move at pace, and ensure Zero Dependency on us at the end of each project. Our mission is to challenge our industry's norm of supplier dependency. We don't only build and deliver solutions - we train and up-skill our customer's teams to transfer complete ownership to them after we exit the project. We help our customers achieve lasting transformation. We are Techies, chefs, wannabe sportsmen, coders, mothers, fathers, readers, superheroes, bookworms. What you'll be working towards We are currently looking to engage with a Power Platform Developer - Gov Sector - Azure - Outside IR35 on an exciting project with a public sector organisation that we have partnered with recently. The main aim of the programme is to support this organisation through a major digital transformation by helping...
Outside Spy
Apr 10, 2026
Duration not stated
Java Software Engineer at TechShack, London Area, £600 per day
£600 per day
Outside Spy London Area, United Kingdom
Java Developer (React / Java) – SC Cleared Contract | £600/day | Outside IR35 We’re supporting a high-profile public sector programme and are looking for an experienced SC Cleared Java Developer to join an established delivery team. Key Details: Rate: £600/day (Outside IR35) Clearance: Active SC required Start Date: ASAP Location: 1–2 days onsite per week (UK-based) Interview Process: 2 stages Responsibilities: Develop and maintain backend services using Java (~70% of workload) Build frontend interfaces using React (~30% of workload) Collaborate with cross-functional teams in an Agile delivery environment Contribute to architecture decisions and engineering best practices Support secure, scalable, high-performance application delivery Required Experience: Strong commercial experience in Java (Spring Boot preferred) Solid React frontend experience Proven track record working in secure or government environments...
Outside Spy
Apr 09, 2026
Duration not stated
App Developer Outside IR35 at Sanderson Government and Defence, South East London, £550-£650 per day
£550 - £650 per day
Outside Spy East London, UK
Position: App Developer Location: Vauxhall / Stratford Day Rate: £600 p.d Outside IR35 Must hold active DV clearance A central government department is looking for an experienced App Developer to join a high-security programme. This role requires working on-site 5 days per week in Vauxhall, moving later to Stratford later on in the project. Due to the nature of the work, candidates hold UKSV DV clearance. Key Skills & Experience Strong expertise in Python, Docker, Kubernetes, and Data Governance Experience working in air-gapped environments, including managing dependencies and build pipelines without internet access Proven background building APIs for data enrichment services Orchestration & data pipeline experience with Prefect or Airflow, and K8s or Swarm Configuration and automation of business workflow tooling (e.g., Jira) Hands-on experience with a range of databases and storage technologies: Elastic, Mongo, Cassandra, Redis, S3 Desirable Skills...
Outside Spy
Apr 09, 2026
6 Months or more
Power Platform Developer - Gov Sector - Azure - Outside IR35 at Tecknuovo Ltd, London, 6 Months, £500 per day
£500 per day
Outside Spy London, UK
Power Platform Developer - Gov Sector - Azure - Outside IR35 Tecknuovo is a digital technology consultancy with a Deliberately Different approach. This means we focus on people, not technology. We move at pace, and ensure Zero Dependency on us at the end of each project. Our mission is to challenge our industry's norm of supplier dependency. We don't only build and deliver solutions - we train and up-skill our customer's teams to transfer complete ownership to them after we exit the project. We help our customers achieve lasting transformation. We are Techies, chefs, wannabe sportsmen, coders, mothers, fathers, readers, superheroes, bookworms. What you'll be working towards We are currently looking to engage with a Power Platform Developer - Gov Sector - Azure - Outside IR35 on an exciting project with a public sector organisation that we have partnered with recently. The main aim of the programme is to support this organisation through a major digital transformation by...
Outside Spy
Apr 08, 2026
Duration not stated
Software Engineer at TechShack, London Area, £600–£650 per day
£600–650 per day
Outside Spy London Area, United Kingdom
Full Stack Developer (TypeScript / React / Node.js) – DV Cleared Contract | £600–£650/day | Outside IR35 We’re supporting a high-profile programme within the secure government space and are looking for an experienced DV Cleared Full Stack Developer to join an established delivery team. Key Details: Rate: £600–£650 per day (Outside IR35) Clearance: Active DV required Start Date: End of April Location: 1–2 days onsite per week (UK-based) Interview Process: 2 stages Responsibilities: Build and maintain scalable full stack applications using TypeScript, React, and Node.js Develop secure, high-performance APIs and front-end interfaces Deploy and manage applications within AWS cloud environments Collaborate with cross-functional teams in an Agile delivery setting Contribute to architecture decisions and best practice engineering standards Required Experience: Strong commercial experience across TypeScript, React, and Node.js...
Outside Spy
Apr 01, 2026
Duration not stated
Senior Software/Data Engineer (Contract) at Softwire, London Area, £500-£585 per day
£500 - £585 per day
Outside Spy London Area, United Kingdom
Senior Software Developer / Data Engineer - (Contract Outside IR35) In brief We’re looking for well-rounded software developers with experience in data engineering, with a proven ability to tackle complex data challenges, make an excellent impression on clients, and have a high impact on the output of your entire team. We provide a supportive environment with a strong focus on individual career progression, where you will have both the mentorship and project opportunities you need to develop your technical skills. You’ll work in a team alongside other talented developers and data engineers, supported by a Technical Lead. Projects span a range of sizes and multiple sectors and technologies. The role Experience and qualifications You have 4+ years’ experience and a breadth & depth of technical knowledge & expertise, particularly in data engineering, and can solve technical challenges across front-end, back-end, and infrastructure. You have...
Outside Spy
Mar 27, 2026
Duration not stated
Artificial Intelligence Engineer at LT Harper Recruitment Group, London Area, £500 per day
£500 per day
Outside Spy London Area, United Kingdom
AI Engineer (Contract) – £500/day Outside IR35 📍 Canary Wharf, London (3 days onsite) 🇬🇧 UK-based applicants only We’re looking for experienced AI Engineers who think holistically, automate relentlessly, and know how to turn modern AI capabilities into production-grade, high-impact applications . Our AI organisation is building real-world AI products that deliver business value at speed. This role is ideal for seasoned engineers who combine strong software engineering fundamentals with a pragmatic, hands-on approach to AI tooling and infrastructure. What you’ll be doing Designing, building, and maintaining production-grade AI applications using modern engineering practices (CI/CD, testing, observability, cloud-native design). Developing reusable AI platforms and tools (e.g. conversational bots, AI-powered search, unstructured data processing, GenAI solutions). Working in cross-functional, embedded teams with business stakeholders to rapidly deliver...
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