Contract Software Engineer jobs in Greater London

SC Cleared Contract Developer - Node.js / AWS Check below to see if you have what is needed for this opportunity, and if so, make an application asap. Inside IR35 | £400 p/day | 3 days per week in London We're supporting a client who needs a strong Software Developer/Devops Engineer with solid AWS experience to join an active programme. You'll work across build, support and deployments,...

Client: BAE Systems Is this the role you are looking for If so read on for more details, and make sure to apply today. Job Type: Contract Job Title: Rust Software Engineer Location: Fully remote Hourly Rate: £50.17 PAYE or £67.70 Umbrella Duration: 12 months - extension highly likely Working Arrangements: Fully remote Key Responsibilities: - Software development skills in Rust - Large-scale...

Contract Role: Senior Software Engineer (x2) Rate: Up to £375/day (Inside IR35) Location: London - 1 day a week onsite Duration: ASAP - 31 March 2026 Candidates should take the time to read all the elements of this job advert carefully Please make your application promptly. We're building a brand-new engineering team to modernise and futureproof Media Services products. This is your chance to...

Robotics Software Engineer London - 3 days a week on-site / 2 days WFH 6-month contract - Strong chance of extension or a permanent role I m hiring for a robotics start-up working at the intersection of AI and real-world autonomy. They re developing advanced robotic systems with a focus on manipulation, motion planning, and perception, bringing AI-driven robots closer to human-like capability....

You will:Design, build, and maintain scalable, flexible services that underpin virtual environments. Develop core infrastructure, services, and APIs that make these capabilities accessible to developers. Contribute to the seamless operation and expansion of our platform, ensuring exceptional user experiences.

Lead Mission Software Engineer, Connected Warfare London, England, United KingdomAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems...

You will be leading several stable and well‑established development teams working across multiple tools and platforms. The focus of this role is to provide strong leadership and hands‑on guidance to the development teams, ensuring ways of working are consistently applied and effective.

You will be tasked with developing scalable applications across the back-end and front-end, as well as collaborating to business stakeholders to ensure requirements are delivered.

Backend Software Engineer / Developer (Windows C / C++, C#) London to £70k FTC Remember to check your CV before applying Also, ensure you read through all the requirements related to this role. Are you a skilled Backend Software Engineer with strong C++ skills? You could be progressing your career in a senior, hands-on role at a global market data provider whilst enjoying a range of perks and...

Not sure what skills you will need for this opportunity Simply read the full description below to get a complete picture of candidate requirements. Software Engineer Salary: up to 65,000/year Location: Banbury / Hybrid (2 days/week onsite) Contract: Permanent Reports to: Tech Lead About Us Our client is on a mission to create a safer and fairer world. We provide software solutions that empower...

Job Summary: The Trading and Risk Management System (TRMS) team is responsible for developing, supporting and maintaining our front and back office trading web applications using Python, the proprietary Beacon Dependency Graph and Glint, the Beacon UI framework. The successful candidate will contribute to the growth of the platform, exercising an eye for detail across all aspects of the...

Job Summary: The Trading and Risk Management System (TRMS) team is responsible for developing, supporting and maintaining our front and back office trading web applications using Python, the proprietary Beacon Dependency Graph and Glint, the Beacon UI framework. The successful candidate will contribute to the growth of the platform, exercising an eye for detail across all aspects of the...

Software Developer Inside Ir35 Contract Contract Duration – 1 year ( extendable) Work address : Canary Wharf , London Work Mode – Weekly 3 days Onsite and 2 days Remote Job Description- Relevant experience on timeseries/data package is mandate Experience- - Hands on programming experience with: i. Proficient Python Programming ii. Key skills: Functions, classes, and object-oriented...

Contract Software Engineer Up to 400 per day Outside IR35 London/Hybrid or Remote 3 Month Rolling About the Role: We are seeking a Mid to Senior Software Engineer to join a fast-paced, dynamic project. This role offers hands-on involvement across the full development lifecycle, from requirements gathering to production release, within a collaborative, scale-up style environment. Key...

Backend Software Engineer / Developer (Windows C / C++, C#) London to £70k FTC Are you a skilled Backend Software Engineer with strong C++ skills? You could be progressing your career in a senior, hands-on role at a global market data provider whilst enjoying a range of perks and benefits. As a Backend Software Engineer you will join an Agile team focussed on building and maintaining Exchange...

You will be developing and integrating automation tools and services, delivering scalable, reliable code, design and build part of a real-time engine for orchestration. Apply now for more information. London | Hybrid | Contract | Outside IR35 | HealthTech Software Engineer (Golang) - Contract role

Hi Professionals Hope you are doing great Our client is looking for multiple Forward Deployed Engineer/Full Stack Developer experienced consultants to join a high-growth organization. If you are interested kindly, please share your CV and let me know your rate expectation. Role: Forward Deployed Engineer/Full Stack Developer Location: London, UK Duration: Contract Exp: 10+ years hands-on A...

You will have excellent communication to collaborate with a third-party engineering team developing Allocate. You’ll be involved with a wide range of tasks, from untangling database relationships to optimise slow running SQL queries, updating the codebase to modern PHP versions and to establish and maintain coding standards.

This range is provided by Harrington Starr. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range Direct message the job poster from Harrington StarrRecruiting for C# .NET Software Engineers within the Financial Services Technology space in The City of London and Greater London. Get in touch for… Senior Full Stack EngineerLondon, UK...

Overview Senior Principal Software Engineer (REMOTE)Upbound is the company behind Crossplane, the open source project which started the control plane revolution in the cloud native community. Upbound is redefining how modern infrastructure is built. As the creators of Crossplane and the pioneers of the Intelligent Control Plane, we are leading the shift toward agentic infrastructure : platforms...