276 to 300 of 553 Developer Jobs in London

Developer Salary £30,000 - £35,000 dependent on experience Permanent FT 35 hours per week Hybrid London Our RPA Developers play an important role in providing exceptional experiences every day to our valued customers. Working within the Process & Automation team, you will be responsible for creating robust, scalable automations … line with best practice. An RPA Developer will need to have a continuous learning mindset and ensure they are keeping up to date with new releases of UiPath to maximize Sagas use of the software. As one of our Developers, you will drive efficiency within operations and support the identification ...

Applications Developer We are on the lookout for a versatile, forward-thinking Applications Developer who excels in developing high-performance web, mobile, and client-server applications, and who takes a proactive approach to technology trends in the legal industry to meet evolving business needs. Salary to £80,000 Hybrid working … employee contribution that can be used for lunch or other expenses Free lunch every Wednesday Discretionary bonuses, and more! Key Responsibilities of the Applications Developer: Design, develop, and maintain custom web applications and SharePoint solutions. Implement responsive and user-friendly front-ends using client-side frameworks. Develop and optimize ...

Contract Power BI Developer INSIDE IR35 - £450-550 A DAY Location: Hybrid (3 days per week in a London office) Contract: Initial 6 months, with potential extension The Opportunity An established global organisation is undertaking a major transformation programme to modernise its back-office operations and standardise systems and platforms … been created to build a modern, enterprise-wide data and reporting capability underpinned by strong data governance. We are seeking an experienced Power BI Developer to join this team on a contract basis. You will play a key role in transforming data from multiple sources into high-quality, insightful reporting ...

C# Developer - Risk IT - sought by leading investment bank based in London - Contract - Hybrid *inside iR35* What You'll Be Doing Designing and developing enterprise-grade solutions in an Agile team. Building and maintaining middleware services using C# , REST APIs , FIX messaging , XML , and Microservices . Leading architecture discussions, code ...

Role: Front End Developer Location: Remote - Occasional travel to Croydon Duration: 12 Months Day rate: £520 Umbrella Only SC clearance required About the Role We are looking for a skilled Front-End Engineer to join our team and help build high-quality, user-focused web applications. You'll work closely ...

Fullstack Developer Start Date: ASAP Role Duration: 1 year Location: remote with occasional travel to Croydon Inside IR35 - Umbrella only Active SC clearance required, eligible candidates will be considered Required Skills: Java Kafka Nice to Have Skills: Spring (Framework, Boot, Data) Postgres OpenSearch/ElasticSearch NodeJS Rest API Wiremock ...

Quantitative Developer – C#/Python London | Full-time The mission Join a leading quantitative research and trading firm using heavy compute and modern engineering to tackle some of the hardest problems in systematic finance. You’ll sit close to the money, turning cutting‐edge research into production systems that ...

Senior Full Stack Developer/Engineer (TypeScript React Redux Node.js) Remote UK to £90k Opportunity to progress your career in a senior, hands-on Full Stack Developer role at a scaling Fintech who have built an energy trading platform to revolutionise energy buying for large industrial and commercial users click ...

Senior Derivatives UI Developer/Lead Banking London This is a new and exclusive opportunity for a Senior Derivatives UI Developer/Lead to join my thriving investment banking client as they are expanding their software development team who lead on derivatives projects Role details Title: Senior Derivatives UI Developer … front office suite of application supporting trading, marketing, trade analysis and research. You will be joining as the hands-on Senior UI Developer/Lead using React as front end and Java 21 as the primary language for back end You will be working with other teams including Front office ...

Full Stack Developer, Hybrid London, Permanent £60K, DoE Full Stack Developer Brighton, Hybrid (4 days in office, 1 Remote) To £60k, DoE Join one of the Southeast's fastest-growing tech firms, which is renowned for its creative and vibrant culture. Our client specialises in offering state … aviation industries. This is a fantastic chance to collaborate with a dynamic and growing team. Our client is looking for an experienced C# Developer to join their expanding Development team. They are looking for someone who is a Team Player; someone who is passionate about collaborating with others and achieving ...

Full Stack JavaScript Developer - Fully Remote This is a permanent role for a UK based remote first coder with strong customer interaction experience to work in a post sales production software implementation role working in partnership with cross functional teams. Join this very well funded Series-D Insurtech software company ...

Senior Software Developer – Node.js/AWS/React – London (Hybrid, 3 days onsite) Are you the kind of engineer who enjoys taking something fast-and-scrappy and turning it into something scalable, elegant, and genuinely robust? This is a chance to join a small, but ambitious tech-for-good/ ...

Senior Backend Developer Salary: Up to £90,000 per annum Client: Leading Data Centre Provider We're working with a well-established Data Centre Provider to recruit a highly experienced Senior Backend Developer. This is a remote role open to UK-based candidates, offering the chance to work on large ...

Senior Python Developer – Multi-Billion Dollar Hedge Fund - Mortgage Technology - London - Hybrid – Up to £300k TC My client, a leading UK hedge fund with $70 billion in AUM, is seeking to appoint a Senior Python Developer within its technology organisation. Our client is undertaking one of the largest infrastructure modernisation … pivotal role as the firm continues its migration away from legacy systems and enhances its bespoke internal platforms. The Role As a Business Engineering Developer, you will: Build, enhance, and maintain applications supporting mortgage origination, valuation, analytics, and reporting. Develop production-ready Python code to automate manual processes and streamline ...

Full Stack Post Trade Developer – Elite Systematic Hedge Fund – C#, Angular/React, SQL – London – Multiple Headcount – Market Leading Compensation One of the world's most forward-thinking systematic hedge funds is expanding its Post-Trade Technology group and is hiring a Post-Trade Developer to build the external-facing … engineering, and building polished user-facing tools for a highly sophisticated financial environment, this is a standout opportunity. The Role As a Client Solutions Developer, you will help build and maintain: Investor portals and external reporting platforms (think winton.com-style portals) Client-facing dashboards, visualisations, and bespoke reporting tools High ...

Salesforce Developer: A super cool Fintech start up who are disrupting the wealth management/financial advice space are looking to add a Senior Salesforce Developer to their existing Salesforce team. Their mission statement is to make wealth management accessible to everyone in the UK, no matter their financial status … team is key Salesforce consulting background (highly desirable) Exposure/interest in Omnistudio (desirable) Financial Services experience desirable, but not essential Role: Salesforce Developer Location: Hybrid - circa 2/week in their London office Salary: £75,000 - £85,000 + bonus + share options For immediate consideration, please send your ...

currently working with a London-based investment bank who are actively seeking a Senior .Net Developer with strong investment banking experience to work on the development and maintenance of a business-critical platform in the Treasury Pricing space. What you'll need to succeed: Extensive .Net/C# development experience ...

currently working with a London-based financial services client who are actively seeking a senior Python developer to work on the development of a business critical application within the risk space. What you'll need to succeed : Extensive Python application development experience within financial services - must have. Strong API development ...

Senior Frontend Developer Up to £90,000 Central London - Flexible Hybrid Options Health-Tech A start-up within the health space are seeking a Senior Frontend Developer to lead a high performing squad of engineers building a unique SAAS platform which is radically streamlining an existing complex process. … join as a Senior Frontend Developer and make a real impact on user facing features from the off while enhancing frontend architecture in order to accelerate the products ground-breaking advancements. As a Senior Frontend Developer, you will have the following: Strong expertise in React & Typescript - ideally also with Next.js ...

partnered with a leading fixed income hedge fund in London seeking a talented C# Developer to join their front-office technology team. The fund has a strong and consistent performance track record and has invested heavily in its quant and tech capabilities as part of a wider growth plan. ...

IR35 £550–£650/day 6 months+ , with openness to a permanent transition Hybrid: 3 days onsite in Paddington If you’re a Python Developer who enjoys ownership, product thinking, and working on technology that genuinely improves people’s outcomes, this is well worth a conversation. ...

software solutions for our clients—ranging from high-performance mobile data collection tools to complex cloud-native backends. We are looking for an ambitious developer ready to step into a leadership and architectural role. The Role & Culture We operate on a High-Trust, Results-Driven basis. We don't care ...

create a new global standard for sound in social spaces. About the Role We are seeking a technically skilled and pragmatic Full Stack Developer to architect and implement the next major phase of our internal operations system. This Back Office platform is critical to the rollout of our audio inclusivity ...

Java Developer – Front Office Commodities Trading (London) Rare opportunity to join a highly profitable commodities trading desk I’m working directly with a Managing Director at a US-headquartered proprietary trading firm that has built one of the strongest platforms in global energy markets. They’re looking to hire … strong Java Developer to join a highly profitable front-office trading desk in London . This is a hands-on, revenue-facing role where engineering quality directly impacts trading performance. What you’ll be doing Building cutting-edge trading applications used in live markets Working closely with traders and quants ...

Tandem Developer (Contract) - Cards & Banking Location: London (2-3 days onsite) Contract Duration: Until 31 December 2026 Engagement: PAYE via Umbrella only Security: BPSS eligibility required Role Overview We are seeking an experienced Tandem Developer to join a technology team delivering mission-critical banking and card payment solutions. This role ...