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6 software developer jobs found

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software developer £400 - £500 Greater London
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London  (6)
Outside Spy
Feb 25, 2026
Duration not stated
Software Developer - Outside IR35 Contract at Hunter Bond, London Area, £300-£600 per day
£300 - £600 per day
Outside Spy London Area, United Kingdom
Software Developer - Outside IR35 Contract Daily Rate - £300-£600 Contract : Initially for 6-Months with opportunity for extension (18-24 Month Scope) or to transition into a Permanent Employee. Potential Start Date : March 2026 Location : Central London, Hybrid Working Experience Level : 1 to 5 Years We have a fantastic opportunity available with a client in the Financial Services Space! They have a number of Greenfield Projects to carry out and they are searching for Computer Science Graduates to join their Project teams! There is a Fantastic Opportunity there to jump into a small team where you will be exposed to the Full Project Life cycle, get hands on with every step of the way and the opportunity to work alongside and learn from experienced Developers in some complex and challenging environments! Requirements : Bachelors Degree in Computer Science or related field. 1 to 5 Years of experience working in a regulated area (ideally Loans...
Outside Spy
Feb 23, 2026
up to 6 Months
Software Developer - Node & Next at IO Associates, London, 3 Months, £400-£420 per day
£400 - £420 per day
Outside Spy London, UK
Software Engineer - Node & React Remote with very occasional client visits £400 - £420pd Outside IR35 3-month contract, potential for extension Our client, an established and successful Consultancy are looking for a number of experienced Developers to join them on a contract basis With head offices in the north of the UK and branches spreading across the globe, they're a dynamic technology consultancy leader with a dedicated team of professionals, partnering with sector leaders This is a completely hands-on role where you will develop and maintain scalable, full-stack web applications using Next.js and Node.js We are looking for: Demonstrable and proven experience in full-stack applications (inc. working knowledge of a range of technologies such as React, Node.js and TypeScript). Experience with Azure and ARM templates including dev and deployment of supporting cloud infrastructure (inc. pipelines). Excellent, in-depth understanding of BDD, TDD and SOLID...
Outside Spy
Feb 26, 2026
6 Months or more
(SC cleared) Backend Developer (Java/Azure) at Methods Business and Digital Technology Limited, London, 6 Months, to £400 per day
£300 - £400 per day
Outside Spy London, UK
Location: The role is based remotely with occasional travel to London. Daily rate: £400 outside IR35 Duration: Initial 6 months *please note* : must have active SC clearance The Back End Developer will have the following responsibilities: Design, develop, and maintain Back End systems and services using Java. Collaborate with Front End developers and other cross-functional teams to deliver seamless and scalable solutions. Write clean, maintainable, and well-tested code following industry best practices and web standards. Troubleshoot and resolve complex technical issues related to Back End systems. Participate in code reviews and contribute to the continuous improvement of development processes. Ensure high-performance and reliability of Back End services through proper architecture and testing. Leverage Azure services to optimize cloud-based solutions (if applicable). Stay up-to-date with emerging technologies and incorporate them into the...
Outside Spy
Feb 23, 2026
Duration not stated
Senior Software Engineer - Node & Next at IO Associates, London, £420-£440 per day
£420 - £440 per day
Outside Spy London, UK
Senior Software Engineer - Node & React Remote with very occasional client visits £420 - £440pd Outside IR35 3-month contract Our client, an established and successful Consultancy are looking for an experienced Developer to join them on a contract basis. With head offices in the north of the UK and branches spreading across the globe, they're a dynamic technology consultancy leader with a dedicated team of professionals, partnering with sector leaders This is a completely hands-on role where you will develop and maintain scalable, full-stack web applications using Next.js and Node.js We are looking for: Demonstrable and proven experience in full-stack applications (inc. working knowledge of a range of technologies such as React, Node.js and TypeScript). Experience with Azure and ARM templates including dev and deployment of supporting cloud infrastructure (inc. pipelines). Excellent, in-depth understanding of BDD, TDD and SOLID principles. In-depth...
Outside Spy
Feb 20, 2026
6 Months or more
Senior Full Stack Developer | Public Sector | Outside IR35 at SR2 - Socially Responsible Recruitment, London, 6 Months, £450-£500 per day
£450 - £500 per day
Outside Spy London, UK
Senior Full Stack Developer | Public Sector | Outside IR35 Contract: Outside IR35 Rate: £450-500/day Duration: ASAP start, 6 months initially Location: Fully remote (UK-based only) Clearance: Must be eligible for SC Sector: UK Government/Public Sector experience essential I'm supporting a consultancy delivering digital services into the UK public sector and we're looking for a Senior Full Stack Developer to join the team on a contract basis. This is a hands-on senior role working across the full software development life cycle. You'll design, build, and maintain robust full stack applications within AWS, contributing to architectural decisions and ensuring solutions meet government standards for security, accessibility, and performance. You'll work closely with product, design, and engineering colleagues in an agile delivery environment. Essential Experience Strong hands-on experience with Java (Kotlin) Backend development - Node.js Front End -...
Outside Spy
Feb 24, 2026
Duration not stated
Contract Software Engineer at Retelligence, London Area, £500 per day
£500 per day
Outside Spy London Area, United Kingdom
Senior C# Software Engineer (Contract) Location: London (Hybrid) Rate: £500 per day IR35 Status: Outside IR35 Duration: 6 Months (Initial) The Opportunity Join a high-performing engineering team within a London-based powerhouse that is currently dominating its sector. This company has moved past the startup phase into a period of sophisticated, sustainable growth, and they are now maturing their global platform to be truly cloud-agnostic. This role is perfect for a Senior Engineer who thrives on architectural variety. You won’t just be maintaining a single environment; you will be building high-throughput systems that leverage the best features across AWS, Azure, and GCP . The Role As a Senior C# Engineer, you will lead the development of mission-critical services that form the backbone of a rapidly scaling infrastructure. Your focus will be: Backend Development: Writing clean, testable, and high-performance code using the latest...
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