126 to 150 of 187 Contract Software Engineering Jobs

Government organisation is seeking a senior Software Engineer to join them and work within an agile framework following GDS guidelines in multi-disciplinary agile teams. The purpose of this role is: To develop, and support applications to scheme requirements, within a formal team structure. To contribute technical development … implement improvements to the application development process, such as continuous integration, automation of build, deploy and test etc. Essential: Substantial expertise as a Microsoft Software Developer Essential skills and proven expertise in the following technologies: Microsoft .NET (C#) .NET 6 SQL Server Development Test Driven Development (TDD) Continuous Integration ...

Title: SC Cleared Embedded Software Engineer Location: Malvern, UK Duration; 6 months Rate: Up to £80 per hour via an approved umbrella company Must be willing and eligible to go through the SC Clearance process Are you an experienced Embedded Software Engineer with SC clearance and a passion … What you'll be doing: Baseline and re-architect a legacy electro-optical development board to enhance performance and capabilities. Write, implement, and test software at both sub-system and system levels, ensuring seamless integration with application and GUI software, as well as FPGA colleagues. Collaborate closely with ...

stakeholders, product owners and teams. Excellent communication, collaboration, interpersonal skills and demonstrate the capability for juggling multiple competing priorities. Candidates will be proficient in software design focused on a cross-language REST based n-tier architecture and executed using agile methodologies (Scrum, Test Driven Development, unit/integration testing ...

Senior Python Developer (Contract) £600 - £700 PD (Inside IR35) 6 Months Contract London Hybrid Overview We are seeking an experienced Lead Python Software Engineer. You will lead the technical architecture and delivery , ensuring reliable system synchronisation, improved data consistency, and scalable solutions for an amazing brand. Role & Responsibilities Lead … Develop backend services and APIs , with occasional frontend contributions where needed Implement reliable system integrations and data synchronisation Work within established architecture patterns and engineering standards Collaborate with engineers, product managers, and other stakeholders Communicate technical decisions clearly and maintain high engineering standards Essential Skills & Experience Strong experience ...

Senior Python Developer (Contract) 600 - 700 PD (Inside IR35) 6 Months Contract London Hybrid Overview We are seeking an experienced Lead Python Software Engineer. You will lead the technical architecture and delivery , ensuring reliable system synchronisation, improved data consistency, and scalable solutions for an amazing brand. Role & Responsibilities Lead … Develop backend services and APIs , with occasional frontend contributions where needed Implement reliable system integrations and data synchronisation Work within established architecture patterns and engineering standards Collaborate with engineers, product managers, and other stakeholders Communicate technical decisions clearly and maintain high engineering standards Essential Skills & Experience Strong experience ...

Senior Software Engineer (DevSecOps) Contract | Inside IR35 | Up to £580/day | Full-time | North Yorkshire (1 day per week on-site, increasing from September) You will join a global IT consultancy delivering digital transformation to a well-established financial services organisation . You will be an experienced Senior … Software Engineer with a strong DevSecOps background to join an engineering enablement function on an initial contract running to the end of December 2026. This is a hands-on role at the centre of modernising how software is built, delivered, and operated. You will work within ...

mainly remote working with 1 day per month at office for co-working days Role description The CIP Insights & Reputation team is seeking a Software/Data Engineer to help develop and maintain both the Attribute and Insights Data Products. We support services that run both on the Multi … Channel Digital Tax Platform (MDTP) and the Customer Insights Platform (CIP). The Software Engineer will be part of a vibrant multi-disciplinary team. They should be comfortable around Back End coding languages (Scala/Python), Front End languages (HTML/CSS/JS), development frameworks (Play/Spark ...

role is a hybrid one - 3 days remote and 2 days on-site in Leeds, and is inside of IR35. As a Senior Software Engineer with a focus on Back End development, you will play a key role in designing, building, and evolving high-performance, Server Side applications. Your … applications that interact with at least one IDAM platform (eg, ForgeRock, One Identity, Okta, Azure AD, AuthO) . Java development . Jenkins . Reverse engineering If you are interested, please forward a copy of your C.V in the first instance. ...

Cleared DevOps/Software Engineer - Contract £550-£600 per day | Outside IR35 Condensed week available - work 3 long days, paid for 5 Active MOD DV Clearance required We are looking for an experienced DV Cleared DevOps/Software Engineer to join a high-impact technical environment. This role … modern DevOps ecosystems, enjoys building secure, scalable platforms, and wants the flexibility of a condensed working week . You will work across the full software delivery lifecycle , helping to design, build, automate, and maintain robust cloud-native and containerised platforms. Key Responsibilities Design, build and maintain CI/ ...

Software Engineer? Do you have experience w orking directly with RD&T technology? Are you confident developing software tools for tolerance analysis, variation simulation, and robust design? If so, a market leader is currently looking for an RD&T Software Engineer on an Outside IR35 contract basis … Software Engineer OUTSIDE IR35 Contract Monday to Friday (Days) Leamington Spa RD&T Software Engineer Job Description: Develop and maintain software tools for tolerance analysis, variation simulation, and robust design, enabling engineers to evaluate product performance under real-world variability. Implement statistical models and algorithms (e.g., Monte ...

World Class Defence Organisation is currently looking to recruit 2x Embedded Software Engineer subcontractors on an initial 6 month contract. Rate: £68.00 per hour Location: Bristol Hybrid/Remote working: The role will be onsite a compressed 4 day week (Monday to Thursday is fine) Contract: 37 Hours … quarter Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Interview Process: One stage Video Interview Embedded Software Engineer Job Description: We are a world leader in missile and missile systems, seeking a highly capable and adaptable Embedded Software Engineer ...

Software Engineer Watford - hybrid 6 month contract Inside ir35 Group expectations: Meets customer needs related to simple products and services while following standardised protocols. Develops personal capabilities using formal and informal training opportunities, while also coaching others as required. Identifies shortcomings in existing processes, systems and procedures, then uses … others use and benefit from the existing knowledge management systems. Analyses customer needs and defines and delivers prescribed products by performing designated development/engineering activities using established systems. Keeps track of risk parameters and identifies and reports any major deviation to more senior colleagues while working within established ...

Java Developer - 3 Months - Inside IR35 My client, a leading global technology organisation is looking for an experienced Software Engineer to support a range of large-scale, business-critical platforms. You'll join a collaborative engineering team working on high-availability systems used across the UK, contributing … platform enhancements, and ongoing operational performance. About the Role You will work as part of an agile cross-functional team delivering robust, secure, scalable software solutions. The role covers developing new application features, updating existing systems, supporting deployments, and ensuring smooth operation of live services. Key Responsibilities Maintain, enhance ...

PERSON: Full Stack Experience Familiar with JavaScript, TypeScript, MongoDB, PostgreSQL, Node.js and React Ability to work fully remote REFERENCE: BBBH24495 Keywords: Outside IR35, Remote, Software Developer, Software Engineer, JavaScript, Cloud, Remote, Contract, If you're interested in this role, click 'apply now' to forward an up-to-date ...

week Job Title: Senior Engineer Length of Contract: 6 months, with potential extension Key Skills: Work embedded in a cross-functional team with software developers, technical product owners and testers all working together towards common goals to develop JVM applications using Test Driven Development and Pair Programming Drive ...

Software Engineer £550/day Inside IR-35 Portsmouth - 3 days per week on site Initial 4 month contract We're looking for a Software Engineer to work within a Space Systems Engineering team, developing custom parallel algorithms and accelerating the processing of large-scale imagery … data on GPU platforms. Key technical skills: C++ development and GPU programming frameworks Parallel programming concepts and GPU architecture Linux systems engineering Profiling and debugging tools for GPU code What you'll be doing: Designing and implementing parallel algorithms for GPUs where existing libraries aren't sufficient Building ...

recruiting for a Software Java Engineer on contract to work for a leading Defence organisation. The role can be based in their Newcastle offices 3 days per week and remote for 2. Role Overview The Software Engineer will join our collaborative, forward-thinking Agile Scrum team, working … innovative Geospatial software, using the latest cloud-based technologies. The engineer will be involved in every stage of the software development life cycle, from initial design through development, testing, and deployment, delivering robust, scalable cloud-based services. Responsibilities Develop high-quality, readable, scalable and easily maintained code, using ...

Senior Software Engineer/Developer (Python SQL IaC) London 12 month FTC to £180k Are you a data savvy Senior Software Engineer with strong Python and SQL skills? You could be progressing your career in a hands on Senior Software Engineer role at a tech driven, global ...

Cleared role + £70 p/h - Inside IR35 Key Skills: + Java Developer + Cloud Services + RedHat/Kubernetes Role Overview - The Software Engineer will join our collaborative, forward-thinking Agile Scrum team, working on innovative Geospatial software, using the latest cloud-based technologies. The engineer … will be involved in every stage of the software development lifecycle, from initial design through development, testing, and deployment, delivering robust, scalable cloud-based services. The role is based at our Newcastle office. Flexible working arrangements are in place for the team. The successful candidate is expected ...

Cleared role + £70 p/h - Inside IR35 Key Skills: + Java Developer + Cloud Services + RedHat/Kubernetes Role Overview - The Software Engineer will join our collaborative, forward-thinking Agile Scrum team, working on innovative Geospatial software, using the latest cloud-based technologies. The engineer … will be involved in every stage of the software development lifecycle, from initial design through development, testing, and deployment, delivering robust, scalable cloud-based services. The role is based at our Newcastle office. Flexible working arrangements are in place for the team. The successful candidate is expected ...

client has an opportunity for a Software Engineer to join them on a contract basis for 12 months. You will be joining a collaborative, forward thinking Agile Scrum team, working on innovative Geospatial software, using the latest cloud-based technologies. Role : Software Engineer Location : Newcastle or Guildford ...

client has an opportunity for a Software Engineer to join them on a contract basis for 12 months. You will be joining a collaborative, forward thinking Agile Scrum team, working on innovative Geospatial software, using the latest cloud-based technologies. Role : Software Engineer Location : Newcastle or Guildford ...

Senior Electronics & Embedded Software Engineer Location: Filton, Bristol Contract: 1-year initial contract, with possibility to extend for six months Start Date : ASAP Pay Rate: £75 - £85 per hour About the Role We are looking for a Senior Electronics & Embedded Software Engineer to design, develop, and maintain advanced … product and a new hardware platform, collaborating with internal teams and external camera vendors to deliver reliable and production-ready solutions. Key Responsibilities Embedded Software & Firmware Development Develop, test, and debug embedded firmware in C/C++ for microcontrollers, including bootloaders. Implement and maintain device drivers for peripherals such ...

Risk Viewer UI Developer We are seeking a highly skilled Pricing Services and Risk Viewer UI Developer to join our dynamic team. This senior software development position requires excellent C# and TypeScript/React skills, a strong knowledge of pricing models, quant libraries and risk analytics for both vanilla … exotic FX derivatives. The successful candidate will collaborate closely with business analysts, traders, and software engineers to ensure seamless integration into real-time trading platforms. Key Responsibilities: Design and implement pricing and risk analytics tools for FX cash trades and options, including exotic and structured products. Integrate and support ...

working with an engineering led organisation delivering specialist technology solutions across infrastructure environments. They are seeking a Contract Software Engineer to take ownership of a live device configuration tool and deliver it through to completion, based at their head office in Chandlers Ford. This is a hands … Improve usability for field engineers and end users. Implement JSON driven configuration logic and templates. Ensure maintainability through clear documentation and structure. Collaborate with engineering teams on wider platform development. Skills & Experience Strong experience with C# and .NET development. Experience integrating with REST APIs and external systems. Background ...