Software developer contract jobs in , LondonCreate job alerts

About Sagewill We're the full-stack product team that helps B2B companies build and grow their SaaS products. We're tech-obsessed, friendly, and we believe great software can transform any business - not just the silicon valley giants. The Role We're looking for a mid-level HubSpot C...

Senior Java Developer Day rate: £450/day Outside IR35 Location: Central London, Hybrid (Monday, Wednesday, Thursday) Contract Length: 4 Months We are seeking a highly skilled Senior Java Developer to join an insurance client. The ideal candidate will have: - Strong experience in event-dr...

Azure Logic App Developer (Software development) Rate: £450-£550/day Location: Remote with occasional travel (North-West England) Start Date: Within the next couple of weeks Contract Length: 9 months (+ possible 3-month extension) Responsibilities - Build and support solutions using Lo...

Senior Go Developer London, UK 6 Month Contract An incredible opportunity for an experienced Senior Go Developer with strong backend engineering skills to join a prestigious tech client on a contract basis. Known for its high bar for engineering quality, this isn't your typical banking or fint...

Senior Java Developer Day rate: £450/day Outside IR35 Location: Central London, Hybrid (Monday, Wednesday, Thursday) Contract Length : 4 Months We are seeking a highly skilled Senior Java Developer to join an insurance client. A strong understanding of modern software practices and coding standar...

International Investment Bank seeks a C# Software Developer to join the Commodity / Market Data trading business in 6 months rolling contract.

NET Developer looking for their next challenge! Do you thrive in collaborative environments and have a passion for building scalable software solutions? I have an exciting 6-month contract role based in the heart of London! Key Responsibilities: Collaborate with cross-functional teams to design, ...

Role Title: Slang Java Developer Location: London-Hybrid Duration: 31/12/2025 Rate- 402GBP/day Contract Inside IR35 on umbrella Working with software engineering principles and practices Experience in Languages Slang, Alloy is mandatory Working knowledge of at least 2 High Level Programming Langu...

ServiceNow Software Developer (Contract).Hybrid: London HQ - 2 Days a Month.Duration: 6 Months Initial + Further Extensions.We are seeking an experienced ServiceNow CSM Developer.You will design and deliver scalable, secure, and high-performing solutions.In this role, you will collaborate with cl...

Contract - 12 months (Inside IR35) - Java Developer (Front Office) Synechron's global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Inte...

Job Title: European Power and Gas Quantitative Developer Contract Type: Time Type: Job Description: To support the growth in complex and structured trades being executed by our Power and Gas trading desks, we are looking for a Quantitative Developer to work within our Structuring and Valuatio...

Role: Technical Solutions Engineer Location: London (Mandatory one day a week in the office in W11 London) Duration: Maternity Cover Contract Summary Our client is a multi-award-winning international customer experience tech company. Their software seamlessly integrates into a client's te...

Role Title: Slang + Java Developer Location: London-Hybrid Duration: 31/12/2025 Rate- 402GBP/day Contract Inside IR35 on umbrella Working with software engineering principles and practices Experience in Languages Slang, Alloy is mandatory Working knowledge of at least 2 High Level Prog...

Salesforce Developer 6-Month Contract – Inside IR35 London based – Remote working - must be UK based due to clearance Need to be eligible for SC Clearance and NPPV3 Clearance Public sector - A proactive, self-starter developer able to work independently in a small team. - Working remot...

SharePoint Developer / Contract / 3 months / Inside IR35 / London / Hybrid / 400 to 550pd Vivo has been engaged by a leading public sector organisation to search for a SharePoint Developer to assist with a business critical MS Teams upgrade & a number of other critical SharePoint Projects. ...

Location: UK - Mobile England UK - Cardiff UK - Edinburgh UK - Hatfield UK - London UK - Manchester UK - Milton Keynes UK - Nottingham UK - Reading Job-ID: 212782 Contract type: Standard Business Unit: ServiceNow Life on the team Join a dynamic and supportive team tackling complex technical...

AWS Infrastructure Services owns the design planning delivery and operation of all AWS global infrastructure. In other words were the people who keep the cloud running. We support all AWS data centers and all of the servers storage networking power and cooling equipment that ensure our customers ...

Are you ready to power the Worlds connections Why should you want to work at Kong Market Opportunity - We are on a quest to build a $10b software company over the next few years and need YOUR help!- APIs are driving innovation across every industry!- Strong VC team Series D strong year over year ...

Take-Two Interactive Software Inc. is a leading developer publisher and marketer of interactive entertainment for consumers around the globe. The Company develops and publishes products principally through Rockstar Games 2K Zynga. Our products are currently designed for console gaming systems PC...

Professional Developer MSE - Hybrid working: we spend 2 days together a week with this role based in our London Dean Street office. - Level: Midlevel Software Developer - Skills: Frontend or Fullstack engineer Typescript/Javascript/AWS/. Every day we push beyond expectations to help milli...

Are you passionate about helping to mature technical practices and empowering teams to run resilient and reliable services At Genomics England we are looking for a Principal Site Reliability Engineer to help lead and refocus our small SRE capability ultimately growing it to become thoughtleaders...

- Hybrid working: we spend 2 days together a week with this role based in our London Dean Street office. - Level: Senior level Software Developer - Skills: Frontend or Fullstack engineer Typescript/Javascript/AWS/. Every day we push beyond expectations to help millions of people save money ...

Please note: This job is advertised for UK but can be located in any of our sites or offices across EU/UK. This is a 12 month Fixed Term Contract. Global Operational Excellence (GOX) develops the Operational Excellence and drives Amazon growth in a crossfunctional environment with Cross Dock an...

Join us at Entrust At Entrust were shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible global workplace we empower careers foster collaboration and build solutions that help keep the world moving safely. Get to Know Us Hea...

Job Title:Senior Software Engineer (Backend) Location: Islington London Contract: Perm Recruiter:Noaman Hussain We are looking for an experienced developer to join our backend development team in delivering the future of digital healthcare. Some experience in PHP will be beneficial to help...

GoLang Developer London, UK 6 Month Contract An incredible opportunity for an experienced GoLang Developer with advanced Back End engineering skills to join a prestigious tech client on a contract basis. This company is renowned for its engineering excellence, and they're looking for a GoLang...

C++ Developer x 8 - Open Back End | Contract Role Location: Hounslow/Hybrid (50% hybrid working) Duration: 12 months Rate: up to 409.09 per day (inside IR35) We're seeking eight experienced C++ Developers to join a high-performing team working on critical Back End systems. You'll design, dev...

Hedge Fund Trading - Contract Python Developer - Futures, FX, Credit, PnL, Data eng, AWS, Javascript Job Description We are looking for a motivated Software Engineer to work directly in one of our Trading teams. This is an exciting opportunity to develop high-performance software in a dynamic ...

A well-funded YC-backed startup is building a next-gen development environment – an AI-powered IDE designed to reduce context-switching, automate repetitive workflows, and help engineers ship faster. They're looking for full-stack product engineers who are as much users as they are builders – en...

Company Description For more than 20 years, Talan has been advising companies and administrations, supporting them and implementing their transformation projects in the UK and abroad. With a presence on four continents and a headcount of 6000 consultants, our ambition is to reach the billion tu...

London, England, United Kingdom Mirakl is the global leader in platform business innovation. Mirakl's suite of solutions provides enterprises with a transformative way to drive significant growth and efficiency in their online business. Since 2012, Mirakl has been pioneering the platform econo...

Social network you want to login/join with: col-narrow-left X4 Technology london, United Kingdom Other - Yes col-narrow-right 4 31.05.2025 15.07.2025 col-wide Role: Application Developer Industry: Energy trading Day Rate: £500-600/d inside IR35 Location: London (hybrid) Contract:...

Location: UK - London | Job-ID: 212324 | Contract type: Standard | Business Unit: Sales & Pre-Sales & Alliances Life on the team You will be engaging with some of the UK’s largest and most high profile enterprise organisations around our Cloud and Application solutions portfolio. You will be s...

YC-backed, OpenAI-partnered startup in London is hiring a product-first engineer who couldn’t care less about “frontend” vs “backend.” They’re building AI-native dev tools from a slick Hoxton office (free lunch included), and they move fast without turning your life into a burnout meme. If you l...

A well known Council is seeking to recruit a Uniform Developer (idox) to start on a short term contract as soon as possible. This is a hybrid role based between London and home working paying up to £650/day outside IR35. Contract will be between 2-3 months. You must be a strong software enginee...

Senior Software Developer with Liferay or Angular You have a degree in Engineering, Computer Science or other IT related education please (Bachelor/Master). Must be very enthusiastic about Java-based web/enterprise application development and deployment and have experience with Java. The Clie...

Department: Finance Employment Type: Permanent - Full Time Location: UK - London Reporting To: Stephen White Compensation: £100,000 - £130,000 / year As Head of Procurement & Supply Chain, you will be responsible for advancing Field’s global supply chain, focusing specifically on the procur...

Are you a skilled C++ Developer? 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 C++ Developer, you will join an Agile team focused on building and maintaining Exchange Connectivity software sys...

- Location: London (Hybrid) - Rate: £400-£450 per day - Type: Outside IR35, 6-month contract with potential extension We are seeking an experienced NextJs Developer to join a rapidly growing technology company established in the 1990s, renowned for developing innovative software solutions acr...

Join to apply for the Web Engineer role at DataAnnotation DataAnnotation is committed to creating quality AI. Join our team to help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule. We are looking for a proficient Frontend Developer to join our team...

Join to apply for the API Developer (SC Cleared) role at Amber Labs 1 month ago Be among the first 25 applicants Join to apply for the API Developer (SC Cleared) role at Amber Labs Get AI-powered advice on this job and more exclusive features. Location: Remote (with occasional on-site visits...

API Developer (SC Cleared) Location: Remote (with occasional on-site visits as required) Work Pattern: Full-time, permanent or contract Security Clearance: Must hold active SC Clearance The Company At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises ...

ROLE: Senior Frontend Engineer(6 month contract) Two Circles is a global sports agency. We drive growth for sports properties by delivering deeper connections with fans, through the intelligent use of data and technology. We work with some of the world’s biggest sports organisations – includin...

Quanteam London, United Kingdom Apply now Posted 1 day ago Hybrid Job Contract up to £900 Umbrella Hybrid Working – travel to office is required Up to £950 Daily Umbrella OUR PROJECT Our client, a major British Investment Bank, is looking to bring on-board a Quantitative Analyst to join th...

We are looking for a freelance (part-time flexible contract) Python/Django Developer to take on the role of lead developer with one of our clients in the financial services industry. The project aims to automate existing Excel-based data transformation and analysis processes with a Python/Djang...

Join to apply for the .NET Developer role at FDM Group. FDM Group, a global business and technology consultancy, is seeking a skilled .NET Developer to join our software development team in London. This is a 12-month contract role with potential for extension, offering a hybrid work arrangement...

Description Who We AreMoneycorp is a thriving dynamic business with an excellent reputation helping Corporate and Private Clients with their FX and International Payments requirements for over 40 years. As a globally expanding business, our footprint covers UK & Ireland, Europe, USA, Canada, Hon...

Join to apply for the UI Developer role at DataAnnotation DataAnnotation is committed to creating quality AI. Join our team to help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule. We are looking for a proficient Frontend Developer to join our team...