76 to 100 of 188 Contract Software Engineering Jobs

manage Kubernetes environments Debug application integration between APIs, Kubernetes, and platform services Implement Git workflows for deployment and code configuration management Collaborate with software engineers to build, test, and integrate new applications Continuously improve system performance, reliability, security, and developer experience Work closely with senior technical leads and mentor ...

Embedded Software Engineer - Software Defined Radio Datalink Stevenage (onsite role) - 6 month duration - Pay rate up to £53.51 p/h PAYE basic (£61.29 p/h including holiday pay) or £70 p/h Umbrella We are looking to recruit an Embedded Software Engineer to join ...

freelance basis. You will be responsible for leading the design, development, and delivery of the mobile application on Android. This role combines hands-on engineering leadership with solution architecture responsibilities, ensuring scalable, secure, and high-performing mobile solutions. The individual will lead distributed teams, including offshore engineers, while collaborating … understanding of mobile architecture patterns (e.g. MVVM, Clean Architecture, modularisation) Experience designing and integrating with APIs, including REST and GraphQL (advantageous) Strong knowledge of software engineering best practices including TDD, CI/CD, and secure coding Experience building high-performance, scalable mobile applications with strong observability and logging ...

IntaPeople are looking for a Full Stack PHP Developer to join our Cardiff based client on an inital 3 month contract basis. Travel will be needed on an Adhoc basis. Responsibilities Developing and delivering features ...

Role: Software Engineer Cheltenham (3-4 days on site) Rate : £82.50 Umbrella Duration : 6 Months Vacancy Details : Key Activities Software requirements analysis Software design Implementation (language is C) Module test and integration test Timing analysis, full software verification, authoring and execution of software test scripts … Essential Responsibilities Software Development (requirements, design, code) Sof click apply for full job details ...

Role Overview We are seeking a skilled Full-Stack Software Engineer with exclusive expertise in React for frontend development and Python for backend development. The role focuses on building scalable, secure, and high-performance web applications while working closely with product, design, and platform teams. Key Responsibilities Frontend (React ...

Role Overview We are seeking a skilled Full-Stack Software Engineer with exclusive expertise in React for frontend development and Python for backend development. The role focuses on building scalable, secure, and high-performance web applications while working closely with product, design, and platform teams. Key Responsibilities Frontend (React ...

Senior Software Engineer 6 month contract Based in Bristol Offering 60ph Outside IR35 Do you have experience in version control and configuration management (Git, AWS)? Do you have experience in Python(pytest)? Do you want to work with an industry-leading company? If your answer to these … then this could be the role for you! As the Senior Software Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills ...

MERITUS are recruiting for an Embedded Software Engineer to support RTOS projects in the defence industry from our client's site in Bristol on an initial 6 month contract. EMBEDDED SOFTWARE ENGINEER - INSIDE IR35 - £68 PER HOUR - BRISTOL, ONSITE - 6 MONTHS (+LIKELY EXTENSION) - UNDERGO SC CLEARANCE - SINGLE STAGE … INTERVIEW PROCESS Our client is a global leader in advanced defence systems, seeking a highly capable and adaptable Embedded Software Engineer to join their engineering team at a secure UK development site. You will contribute to the development of mission-critical embedded software within a dynamic team ...

month contract Active SC required Remote with occasional travel to London for client meetings only - expensable We are looking for experienced fullstack Java Software Engineers to support projects across UK Government and Law Enforcement. You'll work in multidisciplinary teams delivering secure, reliable and scalable systems. The role … hands-on and focused on building high quality software using modern engineering practices. What you'll do You'll design, build and maintain Java based microservices, applying test driven development and following established engineering standards. You'll work with technologies including Java, Spring Boot, Postgres, Kafka, Docker ...

performance ElasticSearch clusters holding 2000+TB of data. High-Throughput Pipelines: Grow data pipelines built on Kafka , handling hundreds of thousands of events per second. Engineering Autonomy: Write libraries and APIs (Ruby, Go) that provide engineers with self-service access to monitoring and logging systems. Infrastructure as Code: Leverage Terraform … proficiency in Terraform, Ansible, and Consul for infrastructure orchestration. Problem Solver: You are comfortable diving into unfamiliar codebases and have a deep understanding of software engineering best practices. Availability: You are comfortable being part of a production on-call rotation and working a shift that primarily covers ...

company that specialise in electro-mechanical systems for electric vehicles is seeking to recruit an Embedded Software Engineer to work on a contract that is initially scheduled for 6 months (outside IR35) from their site in Surrey (4 days per week onsite, 1 day from home). The Role … This position will involve embedded C related software Engineering for low level driver development click apply for full job details ...

543.48 GBP/day on Inside IR35 on Umbrella We are urgently seeking a highly technical Test Lead to parachute into a fast-paced Software Engineering team. If you thrive in containerized environments and excel at pushing systems to their limits, we want to hear from you. ...

Your new company Working for a globally renowned financial organisation Your new role We are seeking 2x Senior Software Engineer/Data Platform Engineer's to support the ongoing evolution of a large-scale financial data platform. Our environment combines long-established enterprise systems and legacy components with modern ...

Mid-Level Engineer - Technology & Innovation London, UK Hybrid 3 days a week in office. We're hiring a Mid-Level Engineer to join a growing Technology & Innovation team within a Financial Advisors firm, one of ...

Development in C# WinForms or WPF, open to other frameworks but key drivers are simplicity, ease of use and time to market. Knowledge of messaging protocols (protobufs) and implementation of serial communication schemes. Knowledge of ...

Senior Software Engineer/Developer (.Net Python SQL IaC) London 12 month FTC to £180k Are you a full stack technologist with a product based mindset? You could be progressing your career in a hands on Senior Software Engineer role at a tech driven, global Asset Manager with … multiple billions of dollars under management, on a 12 month Fixed term Contract. As a Senior Software Engineer you will join one of the Investment Tech Engineering teams to design, develop and implement robust applications that serve Portfolio Managers, Equity Analysts, Quant and Data Insights, Decision Analytics ...

543.48 GBP/day on Inside IR35 on Umbrella We are urgently seeking a highly technical Test Lead to parachute into a fast-paced Software Engineering team click apply for full job details ...

Type: 12 months contract Holiday Entitlement: 33 days About the Role: We are looking for a talented Cloud Platform Engineer to join our dynamic Software Engineering team. In this role, you will design, build, test, and deploy cloud application solutions that integrate cloud and non-cloud infrastructure. ...

Role Overview We are seeking a skilled Full-Stack Software Engineer with exclusive expertise in React for frontend development and Python for backend development. The role focuses on building scalable, secure, and high-performance web applications while working closely with product, design, and platform teams. Key Responsibilities Frontend (React ...

this successful Commodities Trading company. £750 - 800 per day Outside IR35 The Senior C# Developer will have significant prior experience as a Senior Software Engineer/Senior Developer working as C# Developer in a Commodities trading environment where they will have gained knowledge of the full trade life-cycle ...

client is seeking to recruit a Fullstack Software Engineer on an initial 12 month contract based in London. It is hybrid and will require 2x days onsite per week. Key responsibilities Front end implementation for a React application Visualizing and interacting with scientific data and workflow progression Integration …/ML components with frontend, backend, data and compute infrastructure Responsible for high quality software implementations according to best practices, including automated test suites and documentation Develop, measure, and monitor key metrics for all tools and services and consistently seek to iterate on and improve them Participate in code ...

client is seeking to recruit a Fullstack Software Engineer on an initial 12 month contract based in London. It is hybrid and will require 2x days onsite per week. Key responsibilities Front end implementation for a React application Visualizing and interacting with scientific data and workflow progression Integration …/ML components with frontend, backend, data and compute infrastructure Responsible for high quality software implementations according to best practices, including automated test suites and documentation Develop, measure, and monitor key metrics for all tools and services and consistently seek to iterate on and improve them Participate in code ...

Lead Software Engineer 6 month contract Based in Bristol Offering 80ph Outside IR35 Do you have experience in AI/ML development or model-based engineering? Do you have experience in Python, C#, or .NET? Do you want to work with an industry-leading company? If your answer … these is yes, then this could be the role for you! As the Lead Software Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop ...

Reputation function, building services that improve data quality, detect fraud, and enable smarter decision-making at scale. This is a hands-on full stack engineering role within a multidisciplinary Agile team, delivering scalable data products with real-world impact. What You'll Be Doing Designing and building scalable, secure … software across frontend and backend systems Developing APIs, data pipelines, and services for high-volume transaction data Collaborating with product, data, and design teams to shape solutions Supporting live services, including monitoring, troubleshooting, and optimisation Contributing to CI/CD pipelines and infrastructure as code Writing clean, testable, maintainable ...