251 to 275 of 293 Software Developer Jobs in the UK

supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in software engineering, logical reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help enterprises transform AI from proof of concept into … proprietary intelligence with systems that perform reliably, deliver measurable impact, and drive lasting results on the P&L. Project Overview: As a Software Engineering evaluator, you will create cutting-edge datasets for training, benchmarking, and advancing large language models, collaborating closely with researchers. This includes curating code examples, providing ...

Junior/Graduate Backend Software Engineer (C#/.NET) Location: London (Hybrid) Salary: ~£30,000 – £35,000 basic + bonus Our client is a fast-growing SaaS technology company building intelligent platforms used by global enterprises in highly regulated environments. With plans to grow the engineering team … bring in graduate and early-career engineers who want to learn and grow. What they’re looking for in a Junior/Graduate Backend Software Engineer: A solid foundation in software development (degree or equivalent experience) Exposure to Backend development C# and .NET (preferred) through studies, placements ...

Title: .NET Developer Salary: Up to £45,000 D.O.E Location: Bristol (On- site) I'm working with a forward-thinking tech business that's investing heavily in its product suite and looking to add a talented .NET Developer to their growing development team. This isn't just another … role, you'll be building scalable, cutting-edge system software used in real-world environments, working on bespoke solutions that genuinely shape how customers operate. The Role: You'll play a key part in designing, developing and maintaining robust system software, primarily using C# and .NET/.NET ...

Full-Stack Developer Location: Wellington (Somerset), Bristol or Milton Keynes (hybrid, 1 day a week in-office) Job Type: Full-time Salary: Up to £51,000 Join our clients innovative Research & Development team as a Full-Stack Developer, where you will design, build, and maintain applications using Angular … across the stack (Angular, .NET/C#, REST) according to clear specifications and acceptance criteria within a mature Scrum team. Deliver high-quality, maintainable software with unit testing and clear documentation. Review pull requests, provide and receive constructive feedback, and help elevate development standards. Investigate and resolve functional ...

under your belt with Python, Java, .NET/C#, Javascript or similar? Are you now looking to take those skills forward, working on AI software application development in Python? If yes, we have a good new home for you to continue your software engineering career, at a successful … focused software product company in Leeds! With established c click apply for full job details ...

About the Role We’re seeking a highly skilled Lead Developer to oversee a growing development function and drive the delivery of well-engineered, modern software solutions. This role is ideal for someone who enjoys a blend of hands-on coding and technical leadership (approximately 75% technical … leadership initially). As Lead Developer, you will take ownership of a range of internally developed web applications, ensuring that development standards, architecture, and best practices are consistently implemented across the team. You will work closely with architecture, project, and product teams to ensure technology outcomes align with organisational ...

leave a mark. We take the future into our hands. We are TÜV SÜD. As a contract engineer you will be developing a software-based solution to a specific set of business problems with the support of a small team of full-stack software engineers. This solution will … aimed at ensuring TUV SUD is well placed to deliver future services in a timely, efficient and competitive manner. You will be developing software that will be used internally to support the business as we push to digitize and automate our internal processes. You will be expected to liaise ...

searching for a number of experienced C#/.NET Software Developers who can use their development skills and expertise to produce high quality, innovative solutions for a wide range of customers. You will work openly and collaboratively with a diverse range of technical and subject matter experts within … considered for the roles. In this role you will be responsible be: - Using Agile methodologies for the design, development and acceptance of software solutions. Working collaboratively with the Product Owner to understand the customer requirements and gain an understanding of implementation to inform solution scoping. You will perform critical ...

Technical Lead Full Stack Developer (TypeScript, JavaScript, Node) Location: Hybrid working within Hampshire Salary: Competitive + benefits We're working with a fast-growing UK SaaS technology company that builds data-driven digital products used by commercial teams to better understand and engage with their customers. They … looking for an experienced technical lead full stack developer to play a key role in shaping and delivering their next generation of customer-facing platforms. This is a hands-on technical leadership role where you'll be involved from early design through to production delivery, working with a modern ...

Technical Lead Full Stack Developer (TypeScript, JavaScript, Node) Location: Hybrid working within Greater Manchester Salary: Competitive + benefits We're working with a fast-growing UK SaaS technology company that builds data-driven digital products used by commercial teams to better understand and engage with their customers. They … looking for an experienced technical lead full stack developer to play a key role in shaping and delivering their next generation of customer-facing platforms. This is a hands-on technical leadership role where you'll be involved from early design through to production delivery, working with a modern ...

Technical Lead Full Stack Developer (TypeScript, JavaScript, Node) Location: Hybrid working within Hampshire/West Sussex Salary: Competitive + benefits We're working with a fast-growing UK SaaS technology company that builds data-driven digital products used by commercial teams to better understand and engage with their customers. … They are now looking for an experienced technical lead full stack developer to play a key role in shaping and delivering their next generation of customer-facing platforms. This is a hands-on technical leadership role where you'll be involved from early design through to production delivery, working ...

searching for a number of Senior C#/.NET Software Developers who can use their development skills and expertise to produce high quality, innovative solutions for a wide range of customers. You will work openly and collaboratively with a diverse range of technical and subject matter experts within … client. In this role you will be responsible for: - Following and seeking to improve Agile methodologies for the design, development and acceptance of software solutions. You will work collaboratively with the Product Owner to understand the customer requirements and gain an understanding of implementation to inform solution scoping. ...

Frontend Developer - eDV Cleared New Opportunity in London for Frontend Developers who want to work on mission-critical, operational projects Central London based Must hold enhanced DV Clearance for high-side IT access Up to £75,000 + Benefits Clearance bonus + company bonus To apply, email: or call … team of DV Cleared technologists to help design and deliver next-generation solutions that keep our nation secure. The Opportunity As a Front-End Developer, you'll play a key role in building intuitive, high-performance user interfaces for secure government and defence systems. You'll collaborate with designers ...

Frontend Developer - eDV Cleared New Opportunity in Manchester for Frontend Developers who want to work on mission-critical, operational projects Can be Manchester, Bury or Harrogate based Must hold enhanced DV Clearance for high-side IT access Up to £75,000 + Benefits Clearance bonus + company bonus … team of DV Cleared technologists to help design and deliver next-generation solutions that keep our nation secure. The Opportunity As a Front-End Developer, you'll play a key role in building intuitive, high-performance user interfaces for secure government and defence systems. You'll collaborate with designers ...

SoftwareDeveloper/PlatformEngineer-Kafka Manchester Hybridworkingavailable Alargetechnology-ledorganisationislookingtohireaSoftwareDevelopertoworkonabusiness-criticaldataplatform. Thisrolefocusesonbuildingandsupportingreal-time,high-volumedataservicesthatsitatthecoreoftheplatform.Kafkaisakeytechnology,sohands-onexperienceusingKafkainproductionenvironmentsisessential. Youllbeinvolvedindevelopingscalable,low-latencyservices,improvingplatformreliability,andbuildingtoolingandautomationtosupportwiderengineeringanddatateams.Theenvironmentisfast-pacedanddeliveryfocused,workingonsystemsthatoperateatsignificantscale. Theteamisopenontechnicalbackground.ExperiencewithJava,.NET,Goorsimilarenterpriselanguagesissuitable,aslongasyouhavestrongKafkaexperienceandhaveworkedwithdistributedsystems. ThisrolewouldsuitaSoftwareDeveloper,PlatformEngineerorDataPlatformDeveloperwhoenjoysworkingclosetocoreinfrastructureandtakingownershipofcriticalservices. ...

Software Engineer Contract -12 months Stratford (East London) - Office Based 505 per Day - Inside IR35 One of the world's leading engineering companies and a household name is seeking an IOS Software Engineer to work in their The Mobile App Engineering department. They are looking for a senior … Software Engineer to join the Team Main Tasks & Responsibilities: IOS Software engineer will: Essential Skills & Experience IOS Software Engineer will have: Experience Preferred: IOS Software Engineer UIKit, SwiftUI, Combine, async/await - Third party SDKs for maps, analytics & experiments, observability, animations - Tuist for project generation ...

have the opportunity to ensure the highest standards of quality for our software products whilst building your technical skills and working towards a formal apprenticeship qualification. An apprenticeship is a fantastic alternative to a traditional campus-based programme, with the opportunity to earn a salary whilst learning. Role Creating … software solutions for Asset Management Creating software for meteorological and hydrological model calculations Creating tools to process geospatial data Using satellite data to detect land surface changes and flood inundation Training Digital and Technology Solutions Professional Degree Apprenticeship training will be provided by QA Limited We want ...

have the opportunity to ensure the highest standards of quality for our software products whilst building your technical skills and working towards a formal apprenticeship qualification. An apprenticeship is a fantastic alternative to a traditional campus-based programme, with the opportunity to earn a salary whilst learning. Role Creating … software solutions for Asset Management Creating software for meteorological and hydrological model calculations Creating tools to process geospatial data Using satellite data to detect land surface changes and flood inundation Training Digital and Technology Solutions Professional Degree Apprenticeship training will be provided by Nottingham Trent University We want ...

FRENCH SELECTION (FS) IT Software Business Developer – French Market - Fluent French Ref: 5505F Location: Remote (UK-based only, with regular travel to France) Salary: OTE £80,000 per annum (uncapped) Basic Salary: £40,000–£50,000 per annum, depending on experience + bonus + benefits To apply using … website (see below), go to the vacancies page, and search for job reference 5505F . Website: www.french-selection.co.uk A fast-growing organisation delivering innovative software solutions used internationally. Its products are adopted by hundreds of customers worldwide, with continued growth driven by a strong focus on continuous improvement, adaptability ...

Python engineer who loves tackling complex problems with math and analytics? 🧠💻 We’re searching for a Senior Python Engineer to help build cutting-edge software used by top global brands for forecasting, optimization, and analytics. 🛠 What you’ll do: Build, maintain, and improve Python modules for analytics and optimization. … advanced algorithms for forecasting, econometrics, and marketing mix modeling. Handle large-scale data and optimization challenges while keeping performance and scalability in mind. Apply software engineering best practices—SOLID principles, design patterns, unit & integration testing. Work with modern tech: NumPy, SciPy, Pandas, SQL, Docker, Kubernetes, cloud platforms, CI/ ...

Avanti are working with an innovative UK-based automation and AI software company that is transforming how businesses operate. They design and deliver intelligent automation solutions that integrate across multiple systems, helping organisations reduce manual work and operate more efficiently. Due to growth, they are looking for a Software ...

current explosive growth in the embedded and IoT industry, demand for our services gets bigger every day. Thats why were looking for outstanding software engineers to join our teams across a number of exciting new projects. About you Were looking for passionate, open-minded experienced programmers and youre looking … technically-challenging software projects and a workplace full of intelligent, friendly people. You have excellent C/C++ programmingskills,candebugeffectively and useversion control.Youare familiar withAgile software development practices, such as TDD, BDD, pair programming, sprints,oruser stories. You also have recent industry experience, preferably 5 years or more. ...

This role sits within a software team building data-driven systems used in the aviation sector, where reliability and engineering quality are critical.As platforms continue to evolve and new services are introduced, the team is looking for an experienced Python developer who can contribute at a senior level … plus bank holidays Benefits include pension, private healthcare, life assurance, income protection, wellbeing support, and a flexible benefits allowance.If you are a Senior Python Developer looking for a stable role working on meaningful, well-engineered systems, this is worth a conversation.Apply now or contact Chris Lynes at Spectrum ...

Senior .NET Full Stack Developer Hybrid, 2 -3 days per week on site. MUST be local. Experience: 5+ years The Opportunity A well-established and fast-growing digital technology business is looking to appoint an experienced Senior .NET Full Stack Developer to join it’s in-house development … investment in professional development. The Role You will be a key contributor within a small but highly capable development team, working across the full software development lifecycle. The position provides exposure to complex, scalable systems, modern architecture, and evolving cloud-based infrastructure. Core Responsibilities: End-to-end development across ...

FRENCH SELECTION (FS) IT Software Business Developer Salary: OTE 80,000 per annum (uncapped) Basic salary 40,000 to 50,000 per annum depending on experience Location: Remote UK (must be based in the UK) Ref: 5505F To apply using our preferred format, please visit the French Selection … website, go to the vacancies page, and search job reference: 5505F The Company: Fast growing organisation delivering software solutions used internationally, with products adopted by hundreds of customers across the world. Its growth is driven by a focus on continuous improvement and adaptability, with customer needs informing product development ...