Contract Software Engineer jobs in London

Job Description At Aristocrat, we believe in the power of play to bring happiness to life. As a leader in gaming content and technology, our mission is to build outstanding experiences for our players. Join our dynamic team and contribute to innovative solutions that influence the direction of our technology. This role offers an outstanding opportunity to compose our architectural landscape...

United Kingdom - RemoteSome teams work in the office full-time; others have a hybrid arrangement (they work remotely some days and in the office some days)and some work entirely remotely.Remote: This is a remote position, so youll be working remotely from your home. You may occasionally visit a GoDaddy office to meet with your team for events or meetings.We're seeking an experienced Senior...

MCS Group is looking for an experienced Test Automation Engineer / Software Developer in Test to join a delivery-focused team on an initial 3-month contract. The contract is very hands-on and is suited to someone coming from a strong Java background with a passion for test automation and quality engineering. The Details: This role requires prior experience of Java for test automation. Cucumber or...

Drainage Engineer – Pub Refurbishment Contract (London) Location: London Submit your CV and any additional required information after you have read this description by clicking on the application button. Contract: Ongoing Rate: Rates depending on experience (CIS / PAYE available) Start: Immediate (Company van supplied on lease £15 a week ) We're looking for an experienced Drainage Engineer to...

Job Description Senior Software Engineer (Robotics) ?? London (On-site, 5 days/week) Permanent role with excellent on-site benefits We're looking for a Senior Software Engineer to help turn our advanced robotics stack into a dependable, real-world product. This is a hands-on role where you'll write production code, integrate subsystems, and work directly with robots in both simulation and...

Job Description Fire Alarm Service Engineer - mostly SE London area, sub-contract Looking for an experienced Fire Alarm Engineer with own vehicle, tools etc. to undertake service maintenance work in social housing blocks around the South East of London area. This role is cover a permanent vacancy, maintaining the service providers contractual obligations, will be at least 3 months (likely to...

Job Description Job Title: Principal FPGA Design Engineer (Contract)Location: UK (Hybrid – with occasional on-site requirements)Salary: TBDShift Type: Day Shift, Monday to FridayBenefits: Long-term programme, high-impact technical role, opportunity to influence system architecture, flexible working where project permitsThe OpportunityWe are supporting a high-technology systems manufacturer...

Lead Software Engineer Active SC Clearance Essential Our client, an innovative UK technology company is building a next-generation AI platform fordefence and health applications. Their systems operate in highly regulated, mission-critical environments where reliability, security, and performance truly matter. Were looking for aLead Software Engineerto take technical ownership of key platform...

Redline has an extraordinary opportunity for a Contract FPGA Engineer based in Oxfordshire, with a specialist scientific company who are at the forefront of groundbreaking scientific experiments. This contract will not accept candidates operating via a PSC, therefore you will be required to work via an Umbrella company. This is a great opportunity to work with technology that you will not find...

Job Description - Senior Recruitment Consultant – MedTech (Permanent / Contract) - Central London / Hybrid - Specialist Recruitment Agency – MedTech & Life Sciences We are working exclusively with a high-growth specialist recruitment consultancy operating across the European MedTech and medical devices market. Due to increased demand, they are now seeking to hire a Senior Recruitment...

Job Description Python Engineer – Financial Services (Contract, Remote) A financial markets firm are looking for experienced Python developers to help contribute to foundational data and systems work as part of their future deployment of AI models within the firm. You will work across a portfolio of middle and back-office systems projects, building enterprise-grade production systems and data...

Contract type:Permanent Hours:37.5/ weekSalary:circa £70,000 depending on experienceLocation:London, Canary WharfWFH policy:Employees are required to attend the office 2 days/weekFlexible working: Variety of flexible work patterns subject to line manager discretion e.g. Compressed 9-day fortnight.Reports to:Software Engineering Manager Deadline Note:We reserve the right to close the advert before...

Senior QA Engineer - 12 month maternity contract Senior QA Engineer - 12 month maternity contract 1 week ago Be among the first 25 applicants Skimlinks, a Taboola company, is looking for a Senior QA Engineer to take a leadership role in test strategy, quality execution, and automation ownership across squads or product areas. This role is ideal for someone who's already thriving in mid-senior...

Job Description Control Systems Software Engineer (PLC / SCADA) Location: London (Hybrid)Clearance: SC Cleared To apply, email: or call Overview An opportunity for an experienced Control Systems Software Engineer to work on mission-critical naval platform management systems within a highly regulated defence environment. The role covers full lifecycle development and in-service support of...

Job Description Job Title: Web Solutions Engineer/Fullstack Engineer Location: Address: London - WC2H 8AG Mode of working: Hybrid (3 Days in the Office) Duration: 6months + contract initially Job Specification: Role Overview We are looking for an experienced Software Engineer who can work independently on developing new features, supporting existing platforms, and communicating effectively...

Job Description At Aristocrat, we believe in the power of play to bring happiness to life. As a leader in gaming content and technology, our mission is to build outstanding experiences for our players. Join our dynamic team and contribute to innovative solutions that influence the direction of our technology. This role offers an outstanding opportunity to compose our architectural landscape...

Job Description Senior Software Engineer Location: London (Hybrid) Contract Duration: 6 months Join a specialized Applied AI team driving innovation in business operations. The group accelerates AI transformation by developing agentic systems and full-stack infrastructure to automate workflows and drive efficiency. We're seeking a Senior Software Engineer (L5) to deliver production-grade code...

Job Description Fire Alarm Service Engineer - mostly SE London area, sub-contract Looking for an experienced Fire Alarm Engineer with own van, tools etc. to undertake service maintenance work in social housing blocks around the South East of London area. This role is cover a permanent vacancy, maintaining the contractual obligations, will be at least 3 months (likely to roll). Any parking...

Job Description What you'll do · Design and implement high-quality, reusable, and scalable features in React Native for both SDK and Mobile Application layers. · Help facilitate the complete lifecycle of the mobile application, applying React Native for both iOS and Android platforms · Develop and maintain a React Native-based SDK and Mobile Applications to be used by external teams, with an...

Job Description What you'll do· Design and implement high-quality, reusable, and scalable features in React Native for both SDK and Mobile Application layers. · Help facilitate the complete lifecycle of the mobile application, applying React Native for both iOS and Android platforms · Develop and maintain a React Native-based SDK and Mobile Applications to be used by external teams, with an...