97 developer in test jobs found

Robotics Software Engineer Contract Details Status : Outside IR35 Location : Hybrid in London   In this role, you will take ownership of features across the full robotics stack, working directly with ROS 2 Jazzy, writing clean Python and C++ services, and diagnosing complex real world edge cases directly on physical production machinery.   Key Deliverables Build modular, testable, and well documented subsystems across the full robotics stack in ROS 2 Jazzy. Diagnose system issues, replicate bugs, and test features hands on directly with microfactory hardware and physics based simulations. Implement targeted, production grade solutions to resolve edge cases in autonomous cell operations. Participate in code and design reviews, improving developer tooling and automated testing practices.   Required Experience Demonstrable track record shipping and maintaining production software in commercial...

Dynamics CRM Developer | Peppermint CRM | 3 month contract | Up to £475 per day | Outside IR35| Fully Remote Are you an experienced Microsoft Dynamics CRM professional looking for a role where you can take ownership of a key business platform and help shape its future? We’re looking for a Dynamics CRM Developer / Technical Specialist to support the day-to-day management, development and improvement of our Peppermint Dynamics CRM platform. You’ll become the go-to technical contact for the platform, working closely with developers, architects, business analysts and stakeholders to deliver robust solutions and improve the overall CRM environment. What you’ll be doing Take ownership of the technical design, development and support of the Peppermint Dynamics CRM platform Design, build and test workflows, screens and CRM functionality Review existing customisations and identify areas requiring redevelopment or improvement Help reduce technical debt and...

Dynamics CRM Developer | Peppermint CRM | 3 month contract | Up to £475 per day | Outside IR35| Fully Remote   Are you an experienced Microsoft Dynamics CRM professional looking for a role where you can take ownership of a key business platform and help shape its future?   We’re looking for a Dynamics CRM Developer / Technical Specialist to support the day-to-day management, development and improvement of our Peppermint Dynamics CRM platform.   You’ll become the go-to technical contact for the platform, working closely with developers, architects, business analysts and stakeholders to deliver robust solutions and improve the overall CRM environment.   What you’ll be doing   Take ownership of the technical design, development and support of the Peppermint Dynamics CRM platform Design, build and test workflows, screens and CRM functionality Review existing customisations and identify areas requiring redevelopment or improvement Help reduce technical debt and ensure the platform...

Dynamics CRM Developer | Peppermint CRM | 3 month contract | Up to £475 per day | Outside IR35| Fully Remote Are you an experienced Microsoft Dynamics CRM professional looking for a role where you can take ownership of a key business platform and help shape its future? We're looking for a Dynamics CRM Developer/Technical Specialist to support the day-to-day management, development and improvement of our Peppermint Dynamics CRM platform. You'll become the go-to technical contact for the platform, working closely with developers, architects, business analysts and stakeholders to deliver robust solutions and improve the overall CRM environment. What you'll be doing Take ownership of the technical design, development and support of the Peppermint Dynamics CRM platform Design, build and test workflows, screens and CRM functionality Review existing customisations and identify areas requiring redevelopment or improvement Help reduce technical debt and ensure the platform...

NetDocuments AI & PatternBuilder Specialist Location: London/Hybrid - ideally 1-2 days per week onsite, with flexibility for remote working - Can consider fully remote Reporting to: IT Director Environment: Law Firm Employment type: Contract Outside IR35 | £600pd The Role We are looking for a NetDocuments AI & PatternBuilder Specialist to work closely with the IT Director on the implementation, configuration and rollout of NetDocuments' AI and automation capabilities across a law firm. This is a hands-on specialist role for someone who already understands the NetDocuments ecosystem , with particular expertise in PatternBuilder, PatternBuilder MAX/AI App Builder and NetDocuments' AI capabilities . The successful candidate will help take the firm from initial configuration and use-case identification through to building solutions, testing, deployment and successful user adoption. This is not a general IT support or generic AI role. We are...

About the job   This is a 6 month contract opportunity for an experienced D365 Systems Developer, supporting our London based real estate client to design, build and test Dynamics 365 modules like Sales, Marketing, Customer Service, F&O using PowerApps, PowerAutomate   Ensure all production changes are made in accordance with lifecycle methodology, version control, appropriate testing, and risk guidelines. Day-to-day maintenance and enhancements of systems in test and production operations to address the ever-changing technology stacks in use and new business requirements. Work with the senior developers and build to customise integrations connected to systems applications. Work closely with creatives, developers, and the project team for systems solutions.     Candidates must have the right to work in the UK - British/ILR/Dependant visa as the client is unable to sponser. This is a hybrid role, three days in the...

Forward Deployed Engineer - 6-Month Contract Location: Hybrid - Hampshire/Fully Remote Contract: 6 months IR35: Outside IR35 Rate: £320 per day Start: ASAP/September 2026 Duration: 6 months The Opportunity We're looking for two Forward Deployed Engineers to join a fast-growing bespoke software studio and support the delivery, productionisation and ongoing support of internally developed applications. This is a hands-on role sitting at the intersection of software engineering, technical quality assurance, release management and application support . You'll work closely with business users, citizen developers and engineering teams, acting as a technical quality gate to ensure applications are safe, robust and ready for production. You'll be comfortable picking up unfamiliar codebases, reviewing code, validating deployments, troubleshooting issues and making targeted improvements where required. What You'll Be Doing Supporting applications through development,...

Role Overview: As a Senior Architect in Private Cloud, you'll provide hands-on technical leadership across Client’s private cloud platform, shaping and improving our virtualisation, container and Kubernetes capabilities, and enabling resilient, secure, high-performing services (including Kafka-based event streaming and microservices platforms). Reporting to the Head of Private Cloud, you'll partner closely with Product Owners, architects and engineering teams across CTO to turn strategy into practical, well-engineered outcomes. Role Details: Job Title: Private Cloud Senior Architect Client Domain: Banking Client. Contract Duration: 6 months (high possibility of extension) Work Mode: Hybrid (2–3 days per week in the London office) Location: London, UK (Outside IR35) Start Date: ASAP Key responsibilities Architectural design decisions in line with Client Cloud Strategy. Set engineering direction for private cloud capabilities spanning...

Role Overview: As a Senior Architect in Private Cloud, you'll provide hands-on technical leadership across Client’s private cloud platform, shaping and improving our virtualisation, container and Kubernetes capabilities, and enabling resilient, secure, high-performing services (including Kafka-based event streaming and microservices platforms). Reporting to the Head of Private Cloud, you'll partner closely with Product Owners, architects and engineering teams across CTO to turn strategy into practical, well-engineered outcomes. Role Details: Job Title: Private Cloud Senior Architect Client Domain: Banking Client. Contract Duration: 6 months (high possibility of extension) Work Mode: Hybrid (2–3 days per week in the London office) Location: London, UK (Outside IR35) Start Date: ASAP Key responsibilities Architectural design decisions in line with Client Cloud Strategy. Set engineering direction for private cloud capabilities spanning virtualisation,...

Senior Full Stack Developer (React/C# .NET) Contract: Initial 3-Month Engagement (Long-Term Programme) IR35 Status: Outside IR35 Location: Hybrid Working - Approximately 1 day per week in Birmingham (flexible based on project requirements) Rate: £500 per day Outside IR35 Overview We are seeking experienced Senior Full Stack Developers to join a major business transformation programme focused on modernising platforms, data capabilities, and core business processes. This is an opportunity to play a key role in the design, development, and delivery of enterprise-scale solutions, working across both Front End and Back End technologies while contributing to data migration, integration, and technical design activities. The successful candidates will be strong engineers with deep expertise in React and C#/.NET , capable of operating across the full technology stack and collaborating closely with Product Owners, Business Analysts, Architects, and Testing teams...

.Net Developer, Azure, C# Initial 6-Month Contract - Outside IR35 £450 - 550 day rate A well-known and hugely prestigious global business is hiring a C#, Azure Developer for an 6-month contract engagement with the potential for multiple extensions. This role will see you working fully remotely as part of a large-scale Cloud Transformation programme. The engagement sits outside IR35. You will work within an Architecture Team on the re-platforming and modernisation of Legacy API and integration platforms, migrating on-premise infrastructure to Azure cloud. This is a hands-on development role with a strong emphasis on automated testing as well as cloud-native build. What you'll be doing Developing performant, public-facing REST APIs and system integrations in Azure Documenting APIs to OpenAPI 3.x standards Reviewing Legacy implementations and building modern replacements in collaboration with the architecture team Writing and maintaining automated test cases...

Senior Full Stack Developer (React / C# .NET) Contract: Initial 3-Month Engagement (Long-Term Programme) IR35 Status: Outside IR35 Location: Hybrid Working - Approximately 1 day per week in Birmingham (flexible based on project requirements) Rate: £500 per day Outside IR35 Overview We are seeking experienced Senior Full Stack Developers to join a major business transformation programme focused on modernising platforms, data capabilities, and core business processes. This is an opportunity to play a key role in the design, development, and delivery of enterprise-scale solutions, working across both front-end and back-end technologies while contributing to data migration, integration, and technical design activities. The successful candidates will be strong engineers with deep expertise in React and C#/.NET , capable of operating across the full technology stack and collaborating closely with Product Owners, Business Analysts, Architects, and Testing teams...

Senior Full Stack Developer (React / C# .NET) Contract: Initial 3-Month Engagement (Long-Term Programme) IR35 Status: Outside IR35 Location: Hybrid Working - Approximately 1 day per week in Birmingham (flexible based on project requirements) Rate: £500 per day Outside IR35 Overview We are seeking experienced Senior Full Stack Developers to join a major business transformation programme focused on modernising platforms, data capabilities, and core business processes. This is an opportunity to play a key role in the design, development, and delivery of enterprise-scale solutions, working across both front-end and back-end technologies while contributing to data migration, integration, and technical design activities. The successful candidates will be strong engineers with deep expertise in React and C#/.NET, capable of operating across the full technology stack and collaborating closely with Product Owners, Business Analysts, Architects, and Testing teams within an Agile...

Job Information Date Opened 01/09/2026 Job Type Contract Industry IT Services Work Experience 5+ years Salary 600 outside IR35 City Staines Province Surrey Country United Kingdom Postal Code TW18 Job Description About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful and innovative technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. We are passionate about user-centred design, agile delivery, and building digital services that make a real difference. Our teams work at the forefront of innovation, helping organisations transform and deliver high-quality, scalable solutions that truly matter. The Opportunity We are looking for experienced Workday Extend Developers to build and deliver custom Workday applications across: Strategic Sourcing / Procurement Grants...

Principal Software Engineer – Testing Architecture & Engineering Quality 📍 London (1 day/week) | 💰 £750/day Outside IR35 (Flexible) | 📅 12-Month Initial Contract Shape the Future of Engineering Quality at a Leading Investment Bank A leading investment bank is looking for an exceptional Principal Software Engineer to define and build the future testing architecture across its strategic Global Markets Front Office trading platform. This is a highly technical Principal Software Engineering position - not a QA, Test Analyst or traditional SDET role. The successful candidate will join a team with an exceptionally high technical bar. We're looking for someone who thinks like an architect, writes production-quality code, and enjoys solving complex engineering problems through frameworks, tooling and platform design rather than feature development alone. You'll define the engineering foundations that underpin software quality across the organisation -...

About The Company Hays Specialist Recruitment Limited is a leading global recruitment agency renowned for connecting talented professionals with reputable organizations across diverse industries. With a rich history of delivering exceptional staffing solutions, Hays prides itself on its extensive network, industry expertise, and commitment to excellence. The company offers comprehensive recruitment services, including temporary, permanent, and contract placements, tailored to meet the unique needs of each client. Hays is dedicated to fostering long-term relationships, ensuring that both clients and candidates achieve their strategic goals through innovative and personalized staffing solutions. About The Role Initially offered as a 2-3 month contract, this position offers flexibility regarding working hours and employment status, welcoming both part-time and full-time candidates. The role is outside IR35, emphasizing its contractor-friendly nature. The successful candidate...

Job Title: QA Engineer – Investment Banking (Regulatory Reporting) Location: Central London (Hybrid – 1 day per week in office) Contract: Up to £600/day (Outside IR35) Duration: 12 months+ Industry: Investment Banking – Derivatives Regulatory Reporting   Overview: We are recruiting on behalf of a prestigious global investment bank seeking a highly skilled QA Engineer to support the functional testing of an API-driven trading and regulatory reporting platform. This platform facilitates real-time trade booking and compliance by integrating with front-office systems and transmitting trade data for regulatory oversight.   Key Responsibilities: Conduct comprehensive functional testing of API endpoints to ensure accurate and compliant trade booking workflows. Support the transition of trading desks from legacy database-driven booking processes to a modern API-based system. Execute detailed test...

Senior Content Designer Clearance: BPSS Outside IR35 Rate £450.00 - £500.00 We are seeking a talented Senior Content Designer to join our dynamic team. In this role, you will play a vital part in creating user-centred content that enhances the overall experience for our users. You will collaborate closely with researchers, developers, and stakeholders to ensure that our content meets both user needs and business objectives. Key Responsibilities: - Develop clear, engaging, and accessible content that aligns with user needs and organisational goals. - Collaborate with cross-functional teams to gather insights and feedback, ensuring content effectively addresses user pain points. - Use data and user research to inform content decisions and continuously improve user experience. - Maintain a consistent tone and voice across various platforms and channels. - Ensure all content adheres to the Government Digital Service (GDS) standards and best practises. - Create and...

Senior Python Developer Formula. Surrey, England, United Kingdom (Hybrid) Save Apply Contract Senior Python Engineer Up to £700 per day (Outside IR35) 6 month contract with scope for extension Hybrid, Surrey (3 days a week onsite) We're working with an award-winning, growing business who are looking for a contract Senior Python Engineer to join a small, highly technical team on an initial 6 month contract. You'll take end-to-end ownership of the Back End and the AWS environment behind it. What we expect from the Senior Python Engineer : Proven experience across Back End engineering utilising Python and Django Hands-on AWS ownership and infrastructure as code, comfortable being responsible for production rather than just deploying to it Experience running asynchronous, long-running workloads in production, covering concurrency, retries and idempotency Degree educated, ideally to Master's level in an engineering or mathematics discipline Tech...

Dynamics 365 Developer (Contract) Outside of IR35 Immediate Start Remote First - UK Based - Must be Happy to Travel to Yorkshire WRK digital are supporting a leading organisation undergoing a major digital transformation and are shortlisting for an experienced Dynamics 365 Developer to join a critical implementation programme click apply for full job details