351 to 375 of 3,500 Permanent Developer Jobs

have a new opportunity for a Full Stack Developer to join my growing client As a Full Stack Software Engineer , We are seeking a highly skilled and experienced React Native Developer to join our dynamic development team. As a key contributor, you will design, develop, and optimize cross-platform mobile ...

About The Role Mid-Level Software Engineer/Developer We are seeking a Software Engineer/Developer with solid commercial experience in Next.js/React, JavaScript, TypeScript, and C#. The ideal candidate will have a good understanding of MySQL, with exposure to Azure or other cloud platforms being a bonus. ...

.NET Developer - Social Messaging Platform - Manchester (Tech stack: .NET, .NET Core/ASP.NET MVC, C#, Web API 2, Entity Framework, Microservices, Azure, JavaScript, React, Angular, Vue.js, TypeScript, MongoDB, Elasticsearch, Node.js, AWS, Agile, TDD, BDD, Scrum, Kanban) Our client launched a successful social messaging platform in 2012, initially ...

Back End Developer £500-£540 per day | Outside IR35 Java | Spring Boot | Secure Microservices Location: London (MOD site) Working Pattern: 4 days per week onsite Clearance: Current DV Security Clearance required Background: MOD/Defence experience required The Opportunity We're looking for an experienced Back End Developer to help ...

Hybrid – Reading | 2 days per week in the office Are you a Senior Software Developer who is already building with AI, LLMs and modern Microsoft technologies? We’re working with a rapidly growing Microsoft Solutions Partner that is investing heavily in its AI and innovation capability. They’re looking … experienced Senior AI Full Stack Developer to help design and deliver the next generation of AI-powered applications for enterprise customers. This isn’t a traditional Machine Learning or Data Science role. They need a strong full-stack software engineer first — someone who knows how to build secure, scalable, production ...

About the Opportunity We are seeking an experienced Integrations Developer to join an established enterprise applications team responsible for connecting critical systems across a large, complex business environment. This is a hands-on development role with a strong emphasis on backend engineering, enterprise integrations, APIs, system programming, and data integrity … includes CRM, ERP, point-of-sale, web-based applications, third-party platforms, and other business-critical systems. The ideal candidate is an experienced software developer who enjoys working at the intersection of applications and systemsunderstanding how different platforms communicate, designing reliable interfaces between them, troubleshooting complex integration issues, and building ...

Backend Developer/Data Engineer Business Systems Software Company Full time in-office in Bristol City Centre - Up to £50k Our client are a global SaaS Business Software platform provider that leverages innovation and automation to help their clients spend more time developing their businesses and less time just managing … them. They are looking for a Back End Developer or Data Engineer with a strong Microsoft technologies background (T-SQL, Stored Procedures, SQL Server 2019 or 2022 and possibly with SQL Azure knowledge) plus some skills in C# and .Net to build back end applications and database fuctionality ...

work scheme. About our client Our client is a global law firm known for high-quality legal services. We are looking for a Solutions Developer to design, build and support business applications, data solutions and automation across their Applications and Data & BI teams, using Microsoft Power Platform and related technologies. ...

Overview The Digital Product Developer is responsible for designing, developing and maintaining digital products, applications, AIenabled solutions and intelligent automations that enhance the People experience and extend the organisation's enterprise technology ecosystem. Working alongside Product Managers, Senior Product Managers and the Senior Innovation & Experience Manager, the role transforms ideas … digital solutions by building lightweight applications, AI agents, integrations and user experiences that improve productivity, simplify processes and solve business problems. The Digital Product Developer combines technical expertise with product thinking, ensuring every solution is secure, scalable, maintainable and designed around the needs of the people who use it. ...

Senior Java Developer Location: Telford (2 days per week onsite/2 days per month depending on project requirements) Rate: £550 per day Contract Length: 12 Months Clearance: BPSS Required Overview We are seeking experienced Senior Java Developers to join the COTAX Futures Team within Tax Administration, supporting a major ...

Senior Full Stack Software Developer at MyPocketSkill 📍 London 📅 Fulltime (could be P/T initially) 💵Package: £130,000+ Senior Full Stack Developer Join us as Senior Full Stack Developer in an AI-powered Fintech/Edtech platform and see your work really come to life as you build software ...

Senior Full Stack Developer (Kotlin, React) - Banking - London Daily rate: £500 - £700 (inside IR35) Duration: 6 - 12 months Hybrid: 3 days per week in office Start: ASAP We're looking for a hands-on engineer who thrives in a collaborative XP environment and enjoys working across the full stack. ...

centre of excellence and, with these enhanced capabilities, support value creation and decision‐making across the SSE Group. As a Senior Software Developer, you will join an Agile engineering team responsible for building and enhancing market execution and transaction processing applications within SSE Energy Markets. You will focus on developing … Splunk, enabling rapid diagnosis and confidence in complex, high‐volume systems. Champion engineering excellence through clean design, automation, and security‐by‐default practices, improving developer workflows, reducing manual effort, and maintaining clear, pragmatic technical documentation to support long‐term system scalability and change. You have Strong backend engineering experience using ...

will have the opportunity to develop a wide range of new skills on the job. The Role We are seeking a Senior Java Developer to join our engineering team supporting the development and maintenance of enterprise-scale applications and microservices solutions. The successful candidate will contribute to the design, development ...

centre of excellence and, with these enhanced capabilities, support value creation and decision-making across the SSE Group. As a Senior Software Developer, you will join an Agile engineering team responsible for building and enhancing market execution and transaction processing applications within SSE Energy Markets. You will focus on developing … Splunk, enabling rapid diagnosis and confidence in complex, high‐volume systems. Champion engineering excellence through clean design, automation, and security‐by‐default practices, improving developer workflows, reducing manual effort, and maintaining clear, pragmatic technical documentation to support long‐term system scalability and change. You have Strong backend engineering experience using ...

Posted Thursday, 27 August 2026 at 00:00 We’re looking for a Senior Backend Developer who enjoys solving complex problems and building systems that scale. You’ll be part of a tight-knit, cross-functional squad that owns its products from idea to production. You’ll have the freedom … technical decisions, the space to experiment, and the support to keep developing your skills. We’ll encourage you to grow into a T-shaped developer, with opportunities to get involved in architecture, DevOps and other areas of development. We work together in our Liverpool HQ three days a week because ...

building trust, aligning our teams, and amplifying the impact of our work across internal and external audiences. We're looking for a Full Stack Developer to join one of our Software Development teams, building and maintaining the internal applications that power the Debenhams Group business — from warehouse and buying tools ...

seeking an experienced Software Developer to join our dynamic and innovative team. In this role, you will be responsible for designing, developing, and maintaining high-performance backend software solutions using Java and C++ within Linux environments. You will work closely with customers and internal teams to understand requirements, define technical ...

solutions for our customers and participating in a highly collaborative group of software engineering professional's. Learning, developing your skills and becoming a rounded Developer in the process. You will develop software to meet our client's user needs using Java on the AWS Cloud platform, follow best practice guidelines ...

maintainable solutions for our customers and participating in a highly collaborative group of software engineering professionals. Learning, developing your skills and becoming a rounded Developer in the process. You will develop software to meet our client's user needs using Javaon the AWS Cloud platform, follow best practice guidelines ...

maintainable solutions for our customers and participating in a highly collaborative group of software engineering professionals. Learning, developing your skills and becoming a rounded Developer in the process. You will develop software to meet our client's user needs using Javaon the AWS Cloud platform, follow best practice guidelines ...

pair working. Through this collaboration, we achieve a shared understanding of the problems faced by our users, ensuring we deliver optimum solutions. As a developer, you will work closely with key stakeholders on a range of software challenges and will have the opportunity to help us improve the team … opportunity to play a pivotal role within our firm, with a focus on building sustainable software that drives our business. We seek a senior developer to help design, build, deliver, and run world-class digital solutions serving the pensions market. We are open to considering candidates on a part-time ...

IntroductionAn exciting opportunity has arisen for a Senior Power Platform Developer within a busy and successful IT team. The role sits within IT Development, working with business stakeholders and IT teams to deliver enterprise-scale automation and application solutions across the Microsoft Power Platform. This is a senior role combining ...

Optix is modernising a large, established Windows desktop platform into a modern web product. We are looking for a senior .NET backend developer with deep engineering experience, strong architectural judgement and a practical approach to modern development tools. This is a hands-on role with significant responsibility for backend architecture ...

Quanteam UK are seeking a Risk IT .NET Developer to join a Credit Risk Analytics team responsible for designing, integrating and supporting Middle Office Risk systems, based in London. The team supports a third-party financial risk analytics simulation and pricing engine that provides cross-asset coverage for calculating Credit ...