37 software engineer jobs found

Frontend Software Engineer (Angular) x4 | Bath / Hybrid/Remote | £450 - £475 per day Outside IR35 Bright Purple is partnering with a well-established B2B software business to hire a Frontend Software Engineer. You will play a key part in the redesign of their client portal. This is a hands-on role for an experienced mid-level or senior engineer who knows Angular inside out, writes clean TypeScript and enjoys owning work from idea to production. You will join a collaborative product team that values good engineering, makes the most of AI-assisted development and wants people who will shape technical decisions. What you’ll be doing Designing, building and maintaining responsive, accessible web applications in Angular and TypeScript Owning features end to end, from technical refinement through to deployment and monitoring Working closely with product, UX/design, QA, platform and backend colleagues to turn user needs into well-crafted interfaces Building reusable,...

Frontend Software Engineer (Angular) X4 | Bath / Hybrid/Remote | £450 - £475 per day Outside IR35 Bright Purple is partnering with a well-established B2B software business to hire a Frontend Software Engineer. You will play a key part in the redesign of their client portal. This is a hands-on role for an experienced mid-level or senior engineer who knows Angular inside out, writes clean TypeScript and enjoys owning work from idea to production. You will join a collaborative product team that values good engineering, makes the most of AI-assisted development and wants people who will shape technical decisions.   What you’ll be doing Designing, building and maintaining responsive, accessible web applications in Angular and TypeScript Owning features end to end, from technical refinement through to deployment and monitoring Working closely with product, UX/design, QA, platform and backend colleagues to turn user needs into well-crafted interfaces...

CONTRACT AI SOFTWARE ENGINEER - OUTSIDE IR35 - SC Cleared NEW CONTRACT OPPORTUNITY AVAILABLE Rate: Up to £600 per day Location: London / Remote-first Working Pattern: Part-time, 2-3 days per week; predominantly remote with occasional London workshops Contract Length: 3 months initially, with extension likely IR35 Status: Outside IR35 Start Date: 19th October 2026 (subject to availability) I 'm currently working with an organisation delivering innovative AI and data solutions within the UK public sector, who are looking for an experienced AI Software Engineer to join an initial 3-month engagement on a part-time basis. This is an opportunity to help shape how a new public sector organisation operates using AI from the outset, combining hands-on engineering with the design of AI-enabled workflows, governance and operating models. THE ROLE You 'll work as part of a collaborative engineering team, helping design and build...

Salary: £400 - 450 per day Reference: COR7631/AP210 AI Engineer / Software Developer, C# .NET, Reading, £450 day rate, Outside IR35, COR7631 We're looking for an experienced AI Engineer / Software Developer to join a long-term contract with an initial 3-month term and a strong likelihood of extension up to 18 months. This role is based in Reading, with three days per week onsite, and offers a day rate of up to £450, outside IR35. As an AI Engineer / Software Developer, you'll be responsible for developing software using C# and .NET while leveraging AI-powered tools throughout the software development lifecycle. You'll be someone who naturally incorporates AI into day-to-day development, using it to improve code quality, productivity, and delivery within a modern engineering environment. What's required of the AI Engineer / Software Developer? Strong commercial experience developing applications with C# and .NET Proven...

Salary: £400 - 450 per day Reference: COR7631/AP210 AI Engineer / Software Developer, C# .NET, Reading, £450 day rate, Outside IR35, COR7631 We're looking for an experienced AI Engineer / Software Developer to join a long-term contract with an initial 3-month term and a strong likelihood of extension up to 18 months. This role is based in Reading, with three days per week onsite, and offers a day rate of up to £450, outside IR35. As an AI Engineer / Software Developer, you'll be responsible for developing software using C# and .NET while leveraging AI-powered tools throughout the software development lifecycle. You'll be someone who naturally incorporates AI into day-to-day development, using it to improve code quality, productivity, and delivery within a modern engineering environment. What's required of the AI Engineer / Software Developer? Strong commercial experience developing applications with C# and .NET Proven experience using AI tools throughout...

Python/Django Software Engineer Location: Remote, with 1 to 2 days a month in London Rate: £500/day Outside IR35 Duration: 3 months initial Sector: Central Government Must be SC Cleared Overview We're looking for a Python/Django Software Engineer to join a central government programme. You'll build and improve digital services on AWS, working in a multidisciplinary team to deliver reliable, secure and user-focused software. Key Responsibilities Design, build and maintain web applications and APIs in Python and Django Develop and deploy services on AWS Write clean, well-tested and maintainable code Take part in code reviews and help raise engineering standards Work with product, design and delivery colleagues in an Agile team Support CI/CD pipelines and automated testing Troubleshoot and fix issues across development and live environments Key Requirements Strong commercial experience with Python and Django...

Python/Django Software Engineer Location: Remote, with 1 to 2 days a month in London Rate: £500/day Outside IR35 Duration: 3 months initial Sector: Central Government Must be SC Cleared Overview We're looking for a Python/Django Software Engineer to join a central government programme. You'll build and improve digital services on AWS, working in a multidisciplinary team to deliver reliable, secure and user-focused software. Key Responsibilities Design, build and maintain web applications and APIs in Python and Django Develop and deploy services on AWS Write clean, well-tested and maintainable code Take part in code reviews and help raise engineering standards Work with product, design and delivery colleagues in an Agile team Support CI/CD pipelines and automated testing Troubleshoot and fix issues across development and live environments Key Requirements Strong commercial experience with Python and Django Hands-on AWS experience covering services such...

Senior C# Developer - up to £600 per day - REMOTE Role Type: Contract Title - Senior C# Engineer Client - Established Financial Institution Rate - Up to £600 P/D - OUTSIDE IR35! Location - Remote Duration: 6 month rolling My client is a well-established and successful tech house working in the finance sector who are looking a talented senior C# Developer, with outstanding technical and communication skills to join their existing team of software engineers and work on an exciting new project! You will get the chance to work with some of the best technologists out there, one some of the most up to date tech in the industry, on a greenfields project! This is a 6 month rolling Contract, with high possibility of extension, and can pay up to £600 P/D Requirements: Strong experience working with C#/.Net Experience working with Cloud Technologies (Azure preferred) Finance experience a plus! Strong Communication skills with a drive to be working with the best...

AI Enabled Full Stack Engineer - Outside IR35 £500/day - 3 month contract - 1 day p/week in London I'm working with a leading European technology business that has recently undergone a major technology transformation, building a new AI-driven, cloud-native platform now live with a significant customer base. They're looking for multiple AI Enabled Engineers on a contractual basis to continue enhancing the platform, maintaining their industry leading status. We're looking for innovative full stack engineers with strong software engineering fundamentals, particularly those with: A genuinely AI-first approach to development, using tools such as Claude, Cursor or Copilot as part of your daily workflow Strong C#/.NET experience - now building in Python/Typescript Good Angular or React experience Experience with AWS/cloud-native development Strong software engineering fundamentals across APIs, databases, testing and CI/CD Experience with LLMs, agentic systems or...

SC Graph Data Engineer Fully Remote | Outside IR35 | Up to £450 per day | 6-Month Contract Active SC clearance is essential. The Opportunity We are seeking an experienced Graph Data Engineer to join our Data Engineering team on a freelance basis. You will work closely with data engineers, software engineers, architects and business stakeholders to design, develop and maintain scalable, high-performance data solutions, with a particular focus on graph databases, data modelling, entities and relationships . This is a hands-on engineering role suited to someone with strong commercial experience in Neo4j, Cypher, AWS and Python , alongside a proven ability to build robust, scalable data pipelines and deliver effective data integration and transformation solutions. Key Skills and Responsibilities Graph Data Engineering Strong commercial experience working with Neo4j . Advanced proficiency in Cypher , including query development and optimisation. Strong...

SC Graph Data Engineer Fully Remote | Outside IR35 | Up to £450 per day | 6-Month Contract Active SC clearance is essential. The Opportunity We are seeking an experienced Graph Data Engineer to join our Data Engineering team on a freelance basis. You will work closely with data engineers, software engineers, architects and business stakeholders to design, develop and maintain scalable, high-performance data solutions, with a particular focus on graph databases, data modelling, entities and relationships . This is a hands-on engineering role suited to someone with strong commercial experience in Neo4j, Cypher, AWS and Python , alongside a proven ability to build robust, scalable data pipelines and deliver effective data integration and transformation solutions. Key Skills and Responsibilities Graph Data Engineering Strong commercial experience working with Neo4j . Advanced proficiency in Cypher , including query development and optimisation. Strong...

Opportunity for a Senior Fullstack Engineer to join a software consultancy as they go through a scale-up following a number of significant project wins in the iGaming industry. The company is at the forefront of AI-native software engineering, they employ over 500 people and have a strong presence across the UK. As a Senior Fullstack Engineer, you’ll join a product-based team with a "you build it, you run it" mentality, owning all aspects of the systems you work on, from design through to deployment and supporting them in production. Skills: Java and Spring Boot TypeScript (Vue or React) REST APIs and Kafka event-driven systems AWS (including S3, Lambda, ECS, EKS, MSK) TDD, CI/CD and IaC Observability AI assisted engineering In return they're offering a remote-first 6-month contract outside IR35 that's paying up to £500pd. To be suitable for this role you must be UK based have prior experience in the iGaming, betting or FS...

Opportunity for a Senior Fullstack Engineer to join a software consultancy as they go through a scale-up following a number of significant project wins in the iGaming industry. The company is at the forefront of AI-native software engineering, they employ over 500 people and have a strong presence across the UK. As a Senior Fullstack Engineer, you’ll join a product-based team with a "you build it, you run it" mentality, owning all aspects of the systems you work on, from design through to deployment and supporting them in production. Skills: Java and Spring Boot TypeScript (Vue or React) REST APIs and Kafka event-driven systems AWS (including S3, Lambda, ECS, EKS, MSK) TDD, CI/CD and IaC Observability AI assisted engineering In return they're offering a remote-first 6-month contract outside IR35 that's paying up to £500pd. To be suitable for this role you must be UK based have prior experience in the iGaming, betting or FS industries. If you're interested and...

Contract Technology Lead - AWS / Cloud Modernisation - Immediate Start - 400pd Outside IR35 Please note - this is a fully remote role. You must have the unrestricted right to work in the UK to be eligible for this role - this organisation is not able to offer sponsorship. About the Company We are working with a leading technology organisation undertaking a major cloud modernisation programme, transforming a portfolio of legacy applications onto a modern AWS cloud platform. This is an excellent opportunity to join a large-scale transformation where you 'll work across AWS architecture, cloud engineering, DevOps, and application re-engineering, helping shape the future technology landscape. The Role As a Technology Lead, you 'll play a key role in the modernisation of legacy Java applications, supporting their re-engineering into modern TypeScript-based solutions running on AWS. You 'll work across cloud architecture, DevOps, application...

Opportunity for a Senior Fullstack Engineer to join a software consultancy as they go through a scale-up following a number of significant project wins in the iGaming industry. The company is at the forefront of AI-native software engineering, they employ over 500 people and have a strong presence across the UK. As a Senior Fullstack Engineer, you'll join a product-based team with a "you build it, you run it" mentality, owning all aspects of the systems you work on, from design through to deployment and supporting them in production. Skills: Java and Spring Boot TypeScript (Vue or React) REST APIs and Kafka event-driven systems AWS (including S3, Lambda, ECS, EKS, MSK) TDD, CI/CD and IaC Observability AI assisted engineering In return they're offering a remote-first 6-month contract outside IR35 that's paying up to £500pd. To be suitable for this role you must be UK based have prior experience in the iGaming, betting or FS industries. If you're interested and...

Contract Technology Lead - AWS/Cloud Modernisation - Immediate Start - 400pd Outside IR35 Please note - this is a fully remote role. You must have the unrestricted right to work in the UK to be eligible for this role - this organisation is not able to offer sponsorship. About the Company We are working with a leading technology organisation undertaking a major cloud modernisation programme, transforming a portfolio of Legacy applications onto a modern AWS cloud platform. This is an excellent opportunity to join a large-scale transformation where you'll work across AWS architecture, cloud engineering, DevOps, and application re-engineering, helping shape the future technology landscape. The Role As a Technology Lead, you'll play a key role in the modernisation of Legacy Java applications, supporting their re-engineering into modern TypeScript-based solutions running on AWS. You'll work across cloud architecture, DevOps, application modernisation, and technical...

Staff Full Stack Engineer (Contract) | Rust & Java (Primary) | React & Python (Secondary) | Fully Remote (UK-based) | £500-600+/day | Outside IR35 | 12-Month Contract 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 Staff Full Stack Engineer (Contract) with strong commercial experience in Rust and Java, alongside hands-on experience building production-grade applications with React and Python. This is a high-impact, long-term contract within an experienced, product-focused engineering team, where you'll play a key role in developing scalable backend systems, delivering modern frontend experiences, and influencing architectural decisions. It’s well suited to an experienced contractor who enjoys owning complex technical challenges, working...

Staff Full Stack Engineer (Contract) | Rust & Java (Primary) | React & Python (Secondary) | Fully Remote (UK-based) | £500-600+/day | Outside IR35 | 12-Month Contract 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 Staff Full Stack Engineer (Contract) with strong commercial experience in Rust and Java, alongside hands-on experience building production-grade applications with React and Python. This is a high-impact, long-term contract within an experienced, product-focused engineering team, where you'll play a key role in developing scalable backend systems, delivering modern frontend experiences, and influencing architectural decisions. It’s well suited to an experienced contractor who enjoys owning complex technical challenges, working...

Principal/Lead Developer - AI-Assisted Engineering - Java/React - London Market Insurance - Contract to Permrequirement for an immediate start. The Principal/Lead Developer - AI-Assisted Engineering - Java/React - London Market Insurance - Contract to Perm will be working for a leading specialty insurance broking group, Embedded as the senior technical lead within one of several product squads. You'll work alongside a Development Manager, Product Owner and development team, owning technical direction with genuine autonomy and influence. Principal/Lead Developer - AI-Assisted Engineering - Java/React - London Market Insurance - Contract to Perm Key Skills: A career software developer, with a distinguished-engineer mindset: you own outcomes, not tickets London Market experience is essential, ideally gained within a broker (eg building or supporting a broker workbench or placement platform). Insurer, MGA, carrier or InsurTech backgrounds will also be considered Strong...

Contract Lead Node.js Engineer (HubSpot & Commercial Systems) Fully Remote Outside IR35 £500 - £580 Per Day 8 Month Duration The Company They are a global technology and digital marketing organisation operating at scale across online consumer platforms. Their products combine data, technology, content, and partnerships to connect highly engaged audiences with relevant digital experiences. With a strong engineering culture and significant volumes of commercial data flowing through their platforms, they continue to invest in the systems and tooling that support business growth. This contract supports a key engineering function during a period of planned leave cover. The Role and Deliverables Lead development and ongoing enhancement of a proprietary commercial data platform that acts as a bridge between internal systems and HubSpot. Drive architectural decisions and define scalable solutions across multiple business and engineering...