Contract Developer jobs in London

Process Development Manager- Fixed Term Contract 1 year Salary: £45,000-£60,000 Location: London Overview of Client and Role Our client is a well-established food manufacturing business with a strong focus on innovation, quality, and continuous improvement. They are seeking a Process Development Manager to lead and execute process development projects with a highly hands-on approach. This...

Senior Business Development Manager - Fabulous Opportunity US Law Firm to £110k A variety of soft skills and experience may be required for the following role Please ensure you check the overview below carefully. Fantastic and unique opportunity for a highly experienced and well educated Senior BD Manager to join the Marketing team of this successful international, award winning law firm and be...

Job Description These unique and rewarding freelance audit opportunity would suit experienced multi-lingual & qualified audit professionals that are flexible, love diverse travel experiences, meeting inspiring people and supporting very worthwhile causes. AfID is recruiting on behalf of a leading specialist in assurance services for international institutional donors such as the EC, UN, World...

Senior Business Development Manager - Fabulous Opportunity US Law Firm to £110k Fantastic and unique opportunity for a highly experienced and well educated Senior BD Manager to join the Marketing team of this successful international, award winning law firm and be the lead for the Corporate practice area. The role is on a 12 month contract covering maternity.. Duties will include:- - Lead on...

Contract .net MAUI Developer - £475 inside IR35 - Remote Exalto consulting are currently recruiting for a Contract .net MAUI Developer this will be a remote working contract role just need to go to site once every 3/4 months, this is inside IR35 paying £475. Key ResponsibilitiesDesign, build, test, and maintain cross-platform mobile applications using .NET MAUIDevelop shared application logic...

Location: 1 day remote + 1 day on-site in London Contract: Freelance, approx. 3-month rolling project Reports to: Technical Lead Rate: £250 - £350 per day Start: ASAP Intro We’re looking for an experienced Senior Developer to join us on a short-term freelance basis, working directly on-site with our London-based clients two days a week. We’re looking for a self-motivated Senior Developer...

Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community while driving transformative...

You will be comfortable with Django/Flask, Gitlab and have experience of container infrastructure. This is a three month rolling contract that will require you in the office, just outside London twice a week at rate of £500 a day (inside IR35). The role will involve contributing to the design and feature requirements, then developing the required changes within an existing network automation team.

Senior Software Engineer (Python) – Contract | Outside IR35#We’re partnering with a well-funded, fast-scaling AI & tech upskilling platform that works with 1,500+ organisations to help people build real-world skills in data, AI, and software engineering. This is a chance to join a high-calibre product engineering team working on systems that impact the learning and career outcomes of thousands of...

Core Developer (Python) - Algo Trading Firm - London - Up to £350k+ TC (DOE) One of London's most impressive Algo Trading firms is looking for Engineering Wizards to join their team in London. The firm is renowned for its advanced tech and above-market-rate compensation (made ~40 of its staff millionaires in the last 2 years). In the role, you would be focusing on highly scalable distributed...

You will be working with the front office at all levels to ensure that the requirements, design and build are conducted accurately and efficiently. The most important responsibility, however is applying your etrading platform experience to a high quality development environment.

Explore the forefront of financial technology with a leader in AI-driven automation software. You’ll join a team dedicated to pushing the boundaries of what’s possible in the trading world, using innovation to drive real results. Python AI/API Engineer – London What you will do Maintain and develop the AI offering, pioneering innovative approaches to achieve the company's vision. For example,...

A well-funded, high-growth tech company is building the next generation of automation tools—reimagining how complex, manual work gets done in the financial services world and beyond. They’re now looking for a Python Developer to help design and build intelligent systems that make that future a reality. Role: Senior Python Engineer Location: Central London (Hybrid) Build production-level backend...

You will have considerable experience (3-5 years as part of a data organisation) using data tools and platforms in both warehouse and lake house/medallion architectures.

You will have significant experience interacting with business stakeholders to understand business requirements.

You will collaborate closely with quants, data scientists, and traders, providing Python-based solutions that directly impact the profitability of the business. This is an exciting opportunity to work in a fast-paced, high-performance environment where you can push the boundaries of technology in financial markets.

A well-funded, high-growth tech company is building the next generation of automation tools—reimagining how complex, manual work gets done in the financial services world and beyond. They’re now looking for a Python Developer to help design and build intelligent systems that make that future a reality. Role: Senior Python Engineer Location: Central London (Hybrid) Build production-level backend...

Senior Software Engineer (Python) – Contract | Outside IR35#We’re partnering with a well-funded, fast-scaling AI & tech upskilling platform that works with 1,500+ organisations to help people build real-world skills in data, AI, and software engineering. This is a chance to join a high-calibre product engineering team working on systems that impact the learning and career outcomes of thousands of...

You will be working with the front office at all levels to ensure that the requirements, design and build are conducted accurately and efficiently. The most important responsibility, however is applying your etrading platform experience to a high quality development environment.

You will be on the ground in the factory, driving results through direct involvement, ensuring smooth product launches and continuous improvement across manufacturing processes.

You will receive £250 for every candidate we place in permanent employment who has been recommended by you.

Core Developer (Python) - Algo Trading Firm - London - Up to £350k+ TC (DOE) One of London's most impressive Algo Trading firms is looking for Engineering Wizards to join their team in London. The firm is renowned for its advanced tech and above-market-rate compensation (made ~40 of its staff millionaires in the last 2 years). In the role, you would be focusing on highly scalable distributed...