501 to 525 of 1,071 Developer Jobs in London

Lead Power Platform Developer – London – Hybrid – up to £90k My prestigious legal client is current seeking an experienced Full Stack Microsoft Developer with commercial experience and expertise in Power Platform Development to join their expanding technology function. The successful candidate will be leading and mentoring an of shore development team More ❯

Python Developer 2-3 days a week in London offices Pays £80k-£95k + equity & benefits Python Developer - Python, Flask, GCP I've just partnered, with a high-growth InsureTech start-up, looking to expand their highly skilled engineering team, where you will play a pivotal role in helping scale … candidates who come with experience working closely to the product, collaborating with Product Designers and Managers and come with a Product first mindset. Python Developer - Python, Flask, GCP Key skills and requirements: 3+ years of commercial experience working with Python Strong experience with Python frameworks, ideally Flask GCP Cloud expertise … Product first mindset (essential) Hybrid working with 2-3 days a week required in a London office Pays £80k-£95k + equity & benefits Python Developer - Python, Flask, GCP More ❯

Job Title: Senior Developer (Backend) Location: London, UK Work Pattern: Hybrid – 2/3 days onsite Salary: up to £80,000 per annum (Negotiable) Job Position: Permanent (no sponsorship available) We are looking for an experienced Senior Developer who is backend focused to come and join the business. This role … is great for a Senior Developer who is looking for a step up to Team Lead OR a Team Lead who is looking for a role with more impact and responsibility (driving the product & team forward). Responsibilities as a Senior Developer: Adding new features to the platform and dealing … and working closely with the rest of leadership team to help grow and move the business in the right direction Requirements as a Senior Developer: Highly experienced using Nodejs, AWS & Typescript Must be Backend focused Worked with React would be a plus but not essential Leadership experience (team lead) would More ❯

Senior SQL Developer – Remote | Fintech Are you a seasoned Microsoft SQL Developer ready to take ownership of high-performance, data-driven solutions in a fast-moving fintech environment? A dynamic and growing tech team is seeking an experienced SQL expert to help design, build, and optimise robust database systems powering More ❯

Senior SQL Developer – Remote | Fintech Are you a seasoned Microsoft SQL Developer ready to take ownership of high-performance, data-driven solutions in a fast-moving fintech environment? A dynamic and growing tech team is seeking an experienced SQL expert to help design, build, and optimise robust database systems powering More ❯

Job Title: Senior Python Developer Location: London (Onsite) Salary: £90,000 – £110,000 + significant personal bonus My client is a growing fintech business led by a diverse team and built on respect for colleagues with a 'no ego' policy. They have built strong momentum in the financial services space … and are looking to hire a Senior Python Developer to take a lead role in shaping and delivering their product roadmap. This is a hands-on role suited to someone who enjoys working end-to-end — from interpreting business requirements to building scalable, production-grade systems. The ideal candidate will More ❯

Senior Web Software Analyst Developer Hybrid – 2 days/week in London office 12-month fixed-term Salary: £54,000 – £65,000 + excellent pension, generous holiday allowance, and training opportunities Join a central London organisation to help Drive Digital Transformation. Our prestigious client is seeking an experienced Senior Web … Software Analyst Developer to lead a pivotal system transition project within the central IT department. You will take full ownership of a legacy web system – a bespoke PHP-based suite developed in-house – which integrates with internal data to offer tailored alternatives to broader systems. This is a rare opportunity More ❯

Join us a KDB Developer at Peregrine Resourcing. At Peregrine, were always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of clients. From Business Analysts in large government organisations to Software Developers in the private sector we are always … clients as a specialist consultant, working on a wide array of complex projects across multiple industries. The Role: We are seeking a talented KDB+ Developer to join our technology team in Glasgow, working with our banking and capital markets customer. This role focuses on developing and optimizing high-performance, real … systems with other technologies (e.g., Python, Java, or C++) used by the banking and capital markets client. Skills & Experience: Proven experience as a KDB+ Developer, with strong proficiency in Q programming and KDB+ database management. Deep understanding of time-series data and experience working with large financial datasets in banking More ❯

Senior Fullstack Developer (React, Node.js) Salary: £75,000 - £95,000 Location: Hybrid in London. Senior Fullstack Developer - would you like the opportunity to work for a market leading organisation, currently delivering to over 150 countries worldwide? You will be joining a technology team who have a passion for innovation, collaboration … and providing the best service to their customers as well as embracing new ideas, technologies and approaches. As a Senior Fullstack developer, you will be joining one of their Fullstack development teams working on Node.js and React, building out their suite of business applications and APIs. The company has grown … cloud services, preferably AWS. Experience of Unit testing, TDD, BDD and Test Automation. Experince of working with GraphQL. If you're a Senior Fullstack Developer, looking to work for a market leading organisation and enjoy working with Node.js/React, please apply. More ❯

Contract Opportunity: Application Developer – SC Cleared 📍 Hybrid: 3 days on-site (London SW1A), 2 days remote 📅 Start: ASAP | Contract until March 2026 💼 Outside IR35 | £550 per day We’re hiring a Developer/Platform Engineer with active SC clearance to help deliver and maintain scalable, secure, and flexible communication platforms More ❯

Senior Backend Developer (Node.js & Typescript) Fully Onsite – 5 days a week in Kings Cross Are you a passionate and experienced Senior Backend Developer with a flair for AI and a love for streaming tech? My client, a fast-growing and innovative entertainment streaming service in London is looking for you More ❯

Lead PHP Developer Lead PHP Developer - £90,000 - £110,000 p/a PHP Developer - would you like the opportunity to work with one of the leading booking platforms in Europe? The Company A market leading booking platform with a global presence. With high-end offices in central London, a … Symfony Knowledge of Golang Strong API development experience CI/CD, GCP/AWS and Kubernetes experience is a bonus As a Lead PHP developer, this is a unique opportunity to join a market leading company with the added bonus of continuing to grow your skillset, with an outstanding benefits More ❯

Graduate Software Developer required to join a high frequency trading firm operating within the sports betting markets, based in London. Due to growth the company are looking for a Graduate/Junior Software Developer who will join a team of high-calibre Developers working on implementing new features for trading More ❯

Full stack Microsoft Azure Data Engineer/Developer 7 months Remote Inside IR35 - Umbrella only Role Overview: We are seeking a hands-on Microsoft Databricks Developer with expertise in data engineering best practices. The ideal candidate will have strong experience in Git/DevOps integration, Unity Catalog, and performance optimization More ❯

Job Description Senior Netsuite Developer Our Client is a leading company who are looking to recruit a Senior Netsuite Developer with Javascript and SQL with extensive Netsuite OneWorld expertise. You will have a degree in Computer Sciences or equivalent certifications. Must have technical working knowledge of NetSuite OneWorld Financials platform More ❯

Python Developer - Exciting Growth Opportunity Are you a budding Python developer looking to kickstart your career in a vibrant and innovative environment? We're recruiting on behalf of a highly regarded client, seeking a Junior Software Developer to join their Analytics team. This role offers the chance to work on More ❯

Python Developer - Exciting Growth Opportunity Are you a budding Python developer looking to kickstart your career in a vibrant and innovative environment? We're recruiting on behalf of a highly regarded client, seeking a Junior Software Developer to join their Analytics team. This role offers the chance to work on More ❯

HCL is one of India's original IT garage start-ups. For more on HCL, please visit www.hcl.com Job Title: SPA( Single Page Application) Developer Work Location: London, UK Type: Permanent Position Job Description: We are looking for SPA( Single Page Application) Developer with following skill matrix & JD for your … reference. The one which are highlighted are mandatory skills we need to have in profile. Job Title: Senior Power Apps Developer Experience: 6+ Years Job Summary: We are seeking a highly skilled and experienced Power Apps Developer with over 6 years of hands-on experience in designing, developing, and deploying More ❯

HCL is one of India's original IT garage start-ups. For more on HCL, please visit Job Title: SPA( Single Page Application) Developer Work Location: London, UK Type: Permanent Position Job Description: We are looking for SPA( Single Page Application) Developer with following skill matrix & JD for your reference. … The one which are highlighted are mandatory skills we need to have in profile. Job Title: Senior Power Apps Developer Experience: 6+ Years Job Summary: We are seeking a highly skilled and experienced Power Apps Developer with over 6 years of hands-on experience in designing, developing, and deploying business More ❯

C++ Developer – Financial Exchange Connections Up to £70k + 10% bonus 12-month Fixed Term Contract Hybrid role in London 3 days a week We are very excited to be again working with our long-term partners in the financial space whose platform receives upwards of 40 billion messages daily … from their Financial Exchange connections. As a C++ Developer, you will be working in the Realtime Data team, in charge of maintaining their extensive data feeds. This includes handling, processing and distributing market data that supports their impressive client base, while always maintaining a key focus on speed, high performance … reliability and efficiency. As a C++ Developer, you must have: 3-5 years commercial experience BSc or above in Computer Science from university Have spent long stints in your previous companies , working at just 1 or 2 in your career so far Strong knowledge of C++ development in server-side More ❯

Senior Integration Developer Location: London (Hybrid - 3 days on-site, 2 remote; flexibility for the right candidate depending on location) Contract Type: Fixed-Term Contract (18 months) Salary: Up to £70,000 About the Role We are looking for a Senior Integration Developer to join a high-performing team. This More ❯

Job Description C# .NET Software Developer with FX Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven trach record of developing with C# .NET ideally with some understanding FX projects. The More ❯

Mid Level Full-Stack Developer (Python/Django/React) Work Model: Office based ( 5 days a week) Job Type: Full-Time Salary: £60-75K Were looking for a Mid Level Full-Stack Developer (Python/Django/React) with 3+ years of experience to join a Fashion Retail More ❯

Senior Backend Developer (Node.js & Typescript) Fully Onsite – 5 days a week in Kings Cross Are you a passionate and experienced Senior Backend Developer with a flair for AI and a love for streaming tech? My client, a fast-growing and innovative entertainment streaming service in London is looking for you More ❯

Job Description Job Title: Senior Python Developer Location: London (Onsite) Salary: £90,000 – £110,000 + significant personal bonus My client is a growing fintech business led by a diverse team and built on respect for colleagues with a 'no ego' policy. They have built strong momentum in the financial … services space and are looking to hire a Senior Python Developer to take a lead role in shaping and delivering their product roadmap. This is a hands-on role suited to someone who enjoys working end-to-end — from interpreting business requirements to building scalable, production-grade systems. The ideal More ❯