1,701 to 1,725 of 3,325 Developer Jobs in the UK excluding London

A specialty insurance brokerage are looking for a proactive Systems Developer to help maximise the value of their technology investments.You'll work with both their Technology and Business teams to develop custom solutions, streamline workflows, and ensure their systems operate at peak efficiency. Using Microsoft 365 PowerPlatform, and Dataverse, you'll deliver practical, high-impact tools that enhance productivity and More ❯

Our client is seeking Java Developer in Burgess Hill, UK. This is a permanent role, hybrid 3 days a week. Job description: 5–10 years of hands-on experience in Java 8+ programming . Proven expertise in microservices architecture and reactive programming (preferably with Vert.X ). Strong understanding of RESTful APIs , asynchronous programming , and event-driven design . Familiarity with More ❯

Senior C# Developer – Endur Transition | Commodities Trading House | £120k + Bonus + Benefits | 2-3 Days Hybrid/Week in London A hands-on Senior C# Developer is required for a global trading company operating across energy, chemicals, metals, machinery, infrastructure, food, and financial services. With a strong footprint in energy trading , this client is highly active in the procurement … natural gas, LNG, and renewables . They are looking to bring someone on who is keen on learning and picking up on Endur for their ETRM systems. This C# Developer role will focus on building, enhancing, and optimising the company’s Energy Trading and Risk Management (ETRM) platform. You’ll be designing and implementing new solutions within Endur, driving product … integration across the end-to-end trade lifecycle for a variety of commodities. The client has a significant backlog of products to onboard , so they are looking for a developer who can deliver immediate impact — coding, configuring, and optimising Endur to ensure scalability and performance when upgrading them from version 18 to 25. As a C# Developer focusing on Endur More ❯

Senior Full Stack Systems Developer Location: Watford (Hybrid) Salary: £75,000 - £85,000 + Bonus + Benefits Reference: BY(phone number removed) This is a fantastic opportunity to join a leading innovator in environmental technology, with a decade-long track record building innovative, end-to-end monitoring ecosystem across the UK. The team's cutting-edge tools contribute to monitoring … environmental data in real-time. Due to continued growth and increased requirements, they're seeking a Senior Full Stack Developer to lead a team of developers and help shape the next generation of their digital systems and services. This Senior Full Stack Systems Developer role offers: A competitive salary (£75,000 - £85,000 salary + profit/performance bonus), with … salary with progression. Generous annual leave and pension scheme Private medical cover Electric vehicle salary sacrifice scheme Collaborative culture focused on innovation and impact The Senior Full Stack Systems Developer selected will be leading full-stack development across cloud-based software products, with a good understanding of Full Software System Lifecycle from architecture to deployment. Candidates will be ensuring the More ❯

JavaScript Developer A rapidly growing software delivery company in Brighton is looking for a JavaScript Developer to join their team. You'll play a key role in building, maintaining, and improving client-facing and internal applications, delivering high-quality Front End solutions that help the company deliver exceptional software projects. Working within a collaborative delivery team, you'll implement new More ❯

Front End Developer - FinTech - Newcastle (Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer) Our client is a cutting-edge FinTech company with a reputation for innovation and excellence. They design and build advanced trading and analytics platforms used globally by some of the world's leading financial institutions. With … ambitious plans for growth and new product launches, they are now seeking a talented Front End Developer to join their team in Newcastle. As a Front End Developer, you will take ownership of building intuitive, performant, and scalable user interfaces. You will work closely with developers across the stack, as well as directly with end-users, to shape requirements and More ❯

React Developer/Front End Engineer (React v19 TypeScript) London/WFH to £95k Do you have expertise with React? You could be progressing your career at a Hedge Fund with complex work and substantial bonus earning potential. As a React Developer you'll join a globally distributed team to develop engaging and simple user interfaces across all internal business … great communication skills You are degree educated, having achieved a 2.1 or above in Computer Science or similar technical discipline What's in it for you: As a React Developer/Front End Engineer you will receive a competitive package: Salary to £95k Bonus Pension Self development and career progression opportunities Apply now to find out more about this React … Developer/Front End Engineer (React v19 TypeScript) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national More ❯

Have you got experience leading a team while remaining hands-on and technically involved? Senior Java Developer - FX Trading Salary : up to £120k + bonus Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital market. They are looking for … an experienced Java Developer who will fulfil a hands-on Senior/Lead role leading the next generation of Java Developers. They are looking for the following experience in Senior Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP, AWS) with Kubernetes Product-led development - architecting … development budget Are you looking for a step up in your career to take on additional responsibilities while remaining technically hands-on? Apply now for this excellent Senior Java Developer opportunity! Please note : Due to compliancy reasons, we will only be able to consider applications based in and eligible to work in the UK. More ❯

Job Title: Senior Full Stack Systems Developer (Environment) Ref. No.: CJD171025K Location: Based near London Salary: £80,000 - £85,000 This is an incredible opportunity to join my client, an industry-leading, eco-conscious Technology Company, renowned for lending their expertise to Water Quality and Infrastructure projects. They are actively seeking an experienced, capable Senior Full Stack Systems Developer with … of challenging projects alongside an established team of professionals, based just north of the thriving, multicultural Capital City of London. Benefits for the role of Senior Full Stack Systems Developer include (but are not limited to): A highly-competitive salary (commensurate with experience) Performance-related bonuses Contributory Pension Scheme (7% company contribution) Generous annual leave entitlement Private Medical Insurance Scheme … Electric Vehicle (EV) Salary Sacrifice Scheme Responsibilities for the role of Senior Full Stack Systems Developer include: Overseeing a team of technological experts Leading the production and deployment of the company's software products and services across the environmental sector Monitoring the continued maintenance of the company's core products and services Taking responsibility for the long-term quality and More ❯

Have you got experience leading a team while remaining hands-on and technically involved? Senior Java Developer – FX Trading Salary : up to £120k + bonus Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital market. They are looking for … an experienced Java Developer who will fulfil a hands-on Senior/Lead role leading the next generation of Java Developers. They are looking for the following experience in Senior Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP, AWS) with Kubernetes Product-led development – architecting … development budget Are you looking for a step up in your career to take on additional responsibilities while remaining technically hands-on? Apply now for this excellent Senior Java Developer opportunity! Please note : Due to compliancy reasons, we will only be able to consider applications based in and eligible to work in the UK. More ❯

JavaScript Developer A rapidly growing software delivery company in Brighton is looking for a JavaScript Developer to join their team. Youll play a key role in building, maintaining, and improving client-facing and internal applications, delivering high-quality front-end solutions that help the company deliver exceptional software projects. Working within a collaborative delivery team, youll implement new features, optimise More ❯

Have you got experience leading a team while remaining hands-on and technically involved? Senior Java Developer FX Trading Salary : up to 120k + bonus Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital market. They are looking for … an experienced Java Developer who will fulfil a hands-on Senior/Lead role leading the next generation of Java Developers. They are looking for the following experience in Senior Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP, AWS) with Kubernetes Product-led development architecting … development budget Are you looking for a step up in your career to take on additional responsibilities while remaining technically hands-on? Apply now for this excellent Senior Java Developer opportunity! Please note : Due to compliancy reasons, we will only be able to consider applications based in and eligible to work in the UK. More ❯

Have you got experience leading a team while remaining hands-on and technically involved? Senior Java Developer – FX Trading Salary : up to £120k + bonus Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital market. They are looking for … an experienced Java Developer who will fulfil a hands-on Senior/Lead role leading the next generation of Java Developers. They are looking for the following experience in Senior Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP, AWS) with Kubernetes Product-led development – architecting … development budget Are you looking for a step up in your career to take on additional responsibilities while remaining technically hands-on? Apply now for this excellent Senior Java Developer opportunity! Please note : Due to compliancy reasons, we will only be able to consider applications based in and eligible to work in the UK. More ❯

We are seeking an experienced D365/Power Platform Developer to join our client's dynamic team based in Bedford, Bedfordshire. The successful candidate will possess a strong background in Microsoft Dynamics 365 and Power Platform development, with the ability to design, develop, customise and support business solutions. In this role, you will be responsible for the development and maintenance … including Power Apps, Power Automate, and Dataverse. You will also collaborate with stakeholders to gather business requirements and translate them into high-quality technical solutions. Key details: Role: D365 Developer Location: One day on site a month (midlands, negotiable) Start Date: ASAP Salary: Up to 55,000 per annum Key Responsibilities: Design, develop, test, and deploy solutions using Microsoft Dynamics … and APIs Participate in solution architecture and design sessions Provide ongoing support and troubleshooting of deployed solutions Document technical specifications and user guides Requirements: Proven experience as a D365 Developer or Power Platform Developer In-depth knowledge of Microsoft Dynamics 365, especially Dynamics 365 Customer Engagement Strong experience with Power Platform components including Power Apps, Power Automate, Power BI, and More ❯

Mid Level React Native Developer Central London – Hybrid (3 days in office) £65,000 – £70,000 Im looking for a React Native Developer who is passionate about taking ownership and running with projects in a nimble, collaborative team. In this role, you’ll have the opportunity to explore creative ideas and contribute to building high-impact applications. Responsibilities: 📱Work on More ❯

Contract Software Developer Location: Cheltenham (Hybrid – 1 day per week on-site) Rate: £300 – £450 per day (Outside IR35) Contract: 3-month initial term (potential extension) Our client, a specialist consultancy, is seeking a Contract Software Developer to support ongoing customer projects. You’ll join a small, collaborative team delivering high-quality software solutions across a range of industries. This … role is ideal for an experienced developer who enjoys hands-on project work, liaising directly with customers, and contributing to a flexible, delivery-focused environment. What you’ll do Develop and maintain web applications using C# and .NET Work closely with customers to gather requirements and deliver tailored solutions Take ownership of features from design through to deployment Contribute to More ❯

Contract Software Developer Location: Cheltenham (Hybrid – 1 day per week on-site) Rate: £300 – £450 per day (Outside IR35) Contract: 3-month initial term (potential extension) Our client, a specialist consultancy, is seeking a Contract Software Developer to support ongoing customer projects. You’ll join a small, collaborative team delivering high-quality software solutions across a range of industries. This … role is ideal for an experienced developer who enjoys hands-on project work, liaising directly with customers, and contributing to a flexible, delivery-focused environment. What you’ll do Develop and maintain web applications using C# and .NET Work closely with customers to gather requirements and deliver tailored solutions Take ownership of features from design through to deployment Contribute to More ❯

Mid Level React Native Developer Central London – Hybrid (3 days in office) £65,000 – £70,000 Im looking for a React Native Developer who is passionate about taking ownership and running with projects in a nimble, collaborative team. In this role, you’ll have the opportunity to explore creative ideas and contribute to building high-impact applications. Responsibilities: 📱Work on More ❯

Mid Level React Native Developer Central London – Hybrid (3 days in office) £65,000 – £70,000 Im looking for a React Native Developer who is passionate about taking ownership and running with projects in a nimble, collaborative team. In this role, you’ll have the opportunity to explore creative ideas and contribute to building high-impact applications. Responsibilities: 📱Work on More ❯

UK. The team's cutting-edge tools contribute to monitoring environmental data in real-time. Due to continued growth and increased requirements, they're seeking a Senior Full Stack Developer to lead a team of developers and help shape the next generation of their digital systems and services. This Senior Full Stack Systems Developer role offers: A competitive salary … salary with progression. Generous annual leave and pension scheme Private medical cover Electric vehicle salary sacrifice scheme Collaborative culture focused on innovation and impact The Senior Full Stack Systems Developer selected will be leading full-stack development across cloud-based software products, with a good understanding of Full Software System Lifecycle from architecture to deployment. Candidates will be ensuring the … reliability, and security of enterprise systems, mentoring junior developers, supporting technical strategy and collaborating with internal teams to deliver solutions. To be considered for this Senior Full Stack Systems Developer role you must have: Strong background in Full Software System Lifecycles and enterprise systems Java enterprise middleware experience is essential Preferably, have previously worked in software development within the environmental More ❯

Contract Software Developer Location: Cheltenham (Hybrid – 1 day per week on-site) Rate: £300 – £450 per day (Outside IR35) Contract: 3-month initial term (potential extension) Our client, a specialist consultancy, is seeking a Contract Software Developer to support ongoing customer projects. You’ll join a small, collaborative team delivering high-quality software solutions across a range of industries. This … role is ideal for an experienced developer who enjoys hands-on project work, liaising directly with customers, and contributing to a flexible, delivery-focused environment. What you’ll do Develop and maintain web applications using C# and .NET Work closely with customers to gather requirements and deliver tailored solutions Take ownership of features from design through to deployment Contribute to More ❯

Senior Oracle PL/SQL Developer, OLTP, Technically challenging hands-on coding role in a large and complex environment. Slough, Berkshire (office based in Slough during probation then 3 days in the office and 2 days working from home). Salary most likely to be in the range of £60000 - 80000 + benefits. Successful software technology company based in Slough … are looking for a Senior Oracle developer to join their team. To be considered you will have excellent PL/SQL development skills with strong knowledge of OLTP, table designs, SQL queries and more. In addition you must also have worked in a large and complex environment. Ideally you will have worked in a software product company.Other skills are likely … and stable career history. * Proven experience of working in a large and complex environment. * Degree level or equivalent education This is an excellent opportunity for a skilled Senior Oracle developer who enjoys hands-on coding in a complex and large transactional environment. Working within a skilled team of Oracle developers you will be developing software for household names clients. In More ❯

Senior Java Developer - Java, Kotlin, Concurrency, Kafka, RDBMS, Unix, Linux, Front Office, Multi-threading Role Overview: I am seeking a Senior Java Developer to join a leading Investment Bank as part of their global front-office technology team. This is a hands-on position focused on working with a real-time, event-driven system that underpins our industry-leading platform. … required to attend the office in London 3 times per week. If you are interested or know anyone who might be please apply or email me direct - Senior Java Developer - Java, Kotlin, Concurrency, Kafka, RDBMS, Unix, Linux, Front Office, Multi-threading More ❯

Lead Quant Developer – Prague, Czech Republic - 1 year working with team in Prague, then option to work remotely afterwards. 4–5 years’ experience | High Compensation | Relocation Costs Covered Join a leading systematic trading firm with a strong presence across equities and futures. We’re looking for a hands-on Python Quant Developer to lead and expand the centralised back-testing … and research infrastructure that powers all systematic strategies. The Role This position is ideal for someone who began their career as a software developer and has evolved into a quantitative developer, combining deep technical expertise with a strong grasp of trading logic. You’ll take ownership of building and optimising back-testing frameworks , APIs , and algorithmic trading systems , ensuring the More ❯

Lead Quant Developer – Prague, Czech Republic - 1 year working with team in Prague, then option to work remotely afterwards. 4–5 years’ experience | High Compensation | Relocation Costs Covered Join a leading systematic trading firm with a strong presence across equities and futures. We’re looking for a hands-on Python Quant Developer to lead and expand the centralised back-testing … and research infrastructure that powers all systematic strategies. The Role This position is ideal for someone who began their career as a software developer and has evolved into a quantitative developer, combining deep technical expertise with a strong grasp of trading logic. You’ll take ownership of building and optimising back-testing frameworks , APIs , and algorithmic trading systems , ensuring the More ❯