251 to 275 of 575 Developer Jobs in London

Senior Quantitative Developer

Hiring Organisation
Centrica
Location
London, United Kingdom
Employment Type
Permanent
more holistic and optimal hedging decisions Assisting originators in development of structured products across the Renewables, LNG, Gas & Power sectors. As a Senior Quantitative Developer you will become part of an agile team of circa 10 people located across our offices in both London (UK) and Aalborg (Denmark), with ...

Developer (AI/RPA) (18 Months FTC)

Hiring Organisation
London Borough of Barnet
Location
Barnet, London, United Kingdom
Employment Type
Contract
Contract Rate
£56376 - £61653/annum
services, better use of data, modern technology, and you'll play a key part in shaping this future. We're looking for a talented Developer to help us build modern, usercentred, scalable digital solutions across Barnet. Working within the Insight & Intelligence Hub, you'll design, build and implement cuttingedge automation … sessions and department days. Please click here to download the Job description for this role. About you You're an experienced automation or AI developer who enjoys solving complex problems and experimenting with new technologies. You can translate business needs into intelligent solutions and have a strong understanding ...

Senior Quantitative Developer

Hiring Organisation
Centrica - CHP
Location
Hayes, London, United Kingdom
Employment Type
Permanent
more holistic and optimal hedging decisions Assisting originators in development of structured products across the Renewables, LNG, Gas & Power sectors. As a Senior Quantitative Developer you will become part of an agile team of circa 10 people located across our offices in both London (UK) and Aalborg (Denmark), with ...

Applications Developer

Hiring Organisation
Ryder Reid Legal Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Applications Developer - London Are you passionate about building innovative applications and delivering cutting-edge solutions? We are working with a leading global law firm to recruit an Applications Developer to join their dynamic technology team in London. This is an exciting opportunity to work on high-performance web, mobile ...

D365 CE Senior Developer

Hiring Organisation
WeDo Technology Solutions Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £75,000 per annum
Senior Developer D365 CE- Remote- Permanent - £75,000 WeDo Technology is partnering with a global manufacturing organisation to support their recruitment of a Senior D365 Developer.Our Client is looking for a D365 Senior CE Developer to take technical ownership of a growing Dynamics 365 Customer Engagement estate, leading architecture, integrations ...

Senior Python Developer (CFML Migration)

Hiring Organisation
EXTREVO
Location
London, UK
Employment Type
Full-time
Senior Python Developer | UK Remote | £5500 - £6250 per month (£70–75k per annum) We're working with a well-established, fast-growing B2B SaaS company looking for a Senior Python Developer to play a key role in the evolution of their core platform. The business currently runs on CFML … help stabilise the existing system while supporting the migration toward a modern Python stack. This is a long-term engagement. As a Senior Python Developer you will be: Developing and enhancing backend systems in Python Supporting and maintaining the existing CFML codebase Contributing to the architecture and implementation ...

Senior Go Developer

Hiring Organisation
Fruition Group
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Senior Go Developer 6 Months Contract London Hybrid or Fully Remote An exciting opportunity for a highly skilled Senior Go Developer to join a leading technology business on a contract basis. This organisation is recognised for its engineering excellence and is seeking a Senior Go Developer to help scale distributed … systems and deliver high-performance solutions. In this role, the Senior Go Developer will design, develop, and implement data-intensive applications across the full engineering lifecycle. You'll architect and deliver microservices-based systems using Go (Golang), AWS, Kubernetes, Docker, and Kafka, working closely with cross-functional teams to build ...

Senior Software Developer

Hiring Organisation
LUMORA SOLUTIONS
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £85,000 per annum
Senior Backend Software Developer (C#/.NET) Location: London (Hybrid) Salary: £75,000 – £80,000 basic + 10% bonus Our client is a high-growth SaaS technology company building intelligent platforms used by global enterprises in highly regulated environments. They are looking to grow by 30% this calendar year ...

Full Stack Developer

Hiring Organisation
ARC IT Recruitment Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Full Stack Developer £50k - £60k Full Stack Software Developer required to join our clients growing Product Development team. This is a unique opportunity to work remotely in the UK, contribute to modern digital platforms, and shape the future of our products in a collaborative and progressive tech environment. As part ...

Figaro Developer

Hiring Organisation
Proactive Appointments
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
Figaro Developer Our client is urgently looking for an experienced Figaro Developer to join their team based in London, on a permanent basis. Please note, the role is hybrid, with 2-3 days per week on-site each week. You will be rewarded with an excellent salary, as well … brilliant benefits package including annual leave, pension scheme, bonus, life insurance, private medical, retail discounts and many, many more perks! Figaro Developer – Key Skills: Excellent SQL knowledge Proficient in writing and maintaining complex SQL statements to meet business and system requirements Experience of DB2 SQL Extensive knowledge of the Figaro ...

Cloud Platform Manager - AWS, Azure, Developer Tooling, Digital Banking

Hiring Organisation
Morson Edge
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Cloud Platform Manager - AWS, Azure, Developer Tooling, Developer Experience, DevOps, CI/CD, Retail Banking, Digital Banking, Platform Engineering, Product Management A leading UK Digital Banking organisation are seeking a talented individual experienced in building and maintaining cloud platforms and developer tooling to take ownership of their inhouse Cloud ...

Frontend Developer

Hiring Organisation
Formula Recruitment
Location
City of London, London, United Kingdom
Frontend Developer Up to £70,000 + Bonus Central London – Flexible Hybrid Options Health-Tech A fast-growing healthtech company is seeking a Frontend Developer to help build a user-centric SaaS platform transforming pharmaceutical R&D. You’ll contribute to UI architecture, advance component systems, and collaborate closely with … product and design to elevate usability and responsiveness. As a Frontend Developer, you will have: Strong commercial experience in React with TypeScript Exposure to UI/UX principles and design collaboration Background in healthtech or data-driven applications Bonus: experience with Python/Django or similar frameworks Solid grounding ...

UI Developer - C# .NET WCF / WinForms London / Hybrid

Hiring Organisation
Akkodis
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £90,000 per annum
Developer - C# .NET (WCF/WinForms) Location: Central London (Hybrid) Employment Type: Permanent Sector: Consultancy About Us We are working with a growing technology consultancy based in Central London, partnering with high-profile clients across finance, government, and enterprise sectors. They specialise in delivering robust, scalable, user-centric software solutions … looking for a talented UI Developer with strong C#.NET, WCF, and WinForms experience to join their team. The Role As a UI Developer, you will play a key role in designing, developing, and maintaining desktop-based applications for a variety of client projects. You'll work closely with solution architects ...

Senior Power Platform Developer

Hiring Organisation
Triad
Location
London, United Kingdom
Employment Type
Permanent
Salary
£65000/annum Company benefits
Title: Senior Power Platform Developer Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices. Up to £65,000 plus excellent company benefits. About Us Triad Group Plc is an award-winning digital, data, and solutions consultancy with over 35 years' experience primarily serving … unsafe products Powering systems that help the government monitor and reduce greenhouse gas emissions from commercial transport Role Summary As Triad's Power Platform Developer, you will play a pivotal role in designing, implementing, and maintaining scalable solutions built on the Microsoft Power Platform. You possess a deep understanding ...

Neo4j Developer / Graph Database Specialist

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Title: Neo4j Developer/Graph Database Specialist Location: Onsite - London or Edinburgh, UK Job Type: Full-time About the Role: We are seeking an experienced Neo4j Developer with strong expertise in graph databases and hierarchical data modelling to join our dynamic team onsite in London or Edinburgh. The successful candidate ...

Full Stack Developer - New cutting edge AI product (Node.js)

Hiring Organisation
MLR Associates
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 - 110,000 Annual
Full Stack Developer - New cutting edge AI product Start-up Scale up - growth Leading Technology AI Brand SaaS - Platform based Technology Services London/City £60-£110k salary + equity package depending on experience Our client an industry AI technology leader is currently looking for a Full Stack Developer ...

Senior Software Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
London, United Kingdom
Employment Type
Permanent
Excellent opportunity for a Senior Software Developer to play a key role in architecting, developing, and enhancing our clients in-house trading and research systems. This is an opportunity to work on greenfield projects, influence architectural decisions, and directly impact systems that support real-world trading strategies. As a senior ...

Senior Backend Developer (.NET | AI-First SaaS Platform)

Hiring Organisation
Keepnet
Location
London, UK
Employment Type
Full-time
Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK or Turkey (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic … that plan, build, and operate security awareness and human risk workflows, supported by strong guardrails and observability. We're looking for a Senior Backend Developer who wants to build production-grade backend services that power these systems, working in a multinational, AI-first engineering team where quality, ownership, and long ...

Moodle Developer-PHP-MySQL

Hiring Organisation
Morson Edge
Location
South West London, London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - 500 per day
Moodle Developer-PHP-MySQL Moodle Developer with excellent skills in Moodle's architecture, APIs and plugin development is needed to support our higher education client on the delivery and management of Moodle plugins. The Moodle Developer will be tasked with working directly with stakeholders to illicit good quality requirements … provide Moodle plugin solutions. Moodle Developer-PHP-MySQL- Essential Experience • Extensive Moodle development skills including Moodle's architecture, APIs and plugin development. • Strong skills in PHP Development, JavaScript, Git version control. • Technical abilities in MySQL/Percona (SQL) database design. • Excellent communication and stakeholder engagement skills with the ability ...

Senior Java Developer

Hiring Organisation
Opus Recruitment Solutions
Location
London Area, United Kingdom
Senior Java Developer | Java | Microservices | Vue.js | Up to £120k + Bonus This is the kind of role where strong Java engineers actually get to build things rather than just keep the lights on. The payments/fintech space in the UK has been exploding, and this team is right ...

Senior Front-end Developer (AI-First SaaS Platform)

Hiring Organisation
Keepnet
Location
South London, UK
Employment Type
Full-time
Senior Front-end Developer (AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: Turkey — Hybrid (Istanbul office 1 day/week + remote) Keepnet is an AI-driven SaaS platform helping organisations manage human cyber risk at scale. We're growing strongly in the UK with increasing … build, and operate security awareness and human risk workflows — supported by strong guardrails, auditability, and observability. We're looking for a Senior Front-end Developer who wants to build production-grade web experiences that power these systems — in an AI-first engineering team where quality, ownership, and long-term thinking ...

Graduate / Junior Developer, Python, JavaScript, PHP - London

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £50,000 per annum
Graduate/Junior Developer, Python, JavaScript, PHP - London (Tech stack: Graduate/Junior Developer, Python, JavaScript, PHP, Graduate/Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful period our client has decided to hop across … number of new offices are being opened in the UK and our client is looking for talented, enthusiastic and passionate Graduate/Junior Developer to bring their product to these new markets and help enhance this already successful company! These roles would be suitable Graduate/Junior Developer who have ...

Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
Senior Software Developers specialising in trading systems required for an excellent client based in London. The successful Software Developer will join a extremely talented development team and you will be exposed to creating and maintaining our client's own applications based around a C#/.NET/SQL Server/ ...

Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £80000/annum
Senior Software Developers specialising in trading systems required for an excellent client based in London. The successful Software Developer will join a extremely talented development team and you will be exposed to creating and maintaining our client's own applications based around a C#/.NET/SQL Server/ ...

Graduate / Junior Developer, Python, Linux, C#, Java - London

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £40,000 per annum
Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage … customers by delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position to make ...