126 to 150 of 201 Software Engineering Jobs in Wales

their good work. We pride ourselves on being team players who can work collaboratively with others. We have an opening for a passionate Senior Software Engineer. This would be suitable for a Mid-Level Software Engineer who is looking for that next step up as a Senior Software ...

Sr. Software Engineer - Cheltenham, UK Location: Cheltenham, UK (Remote) Team: Product & Engineering Employment Type: Full-Time About VulnCheck VulnCheck is transforming vulnerability intelligence by helping security teams act faster and with more confidence. Our platform delivers early, high-quality exploit intelligence, deep asset correlation, and contextual insights … help organizations stay ahead of emerging threats. About the Role We’re looking for a Senior Software Engineer to design, build, and scale the core systems that power VulnCheck’s vulnerability intelligence platform. This is a high-impact, hands-on role where you’ll own critical services and data ...

leading transit technology business, serving 400+ operators, processing millions of journeys every day, and growing internationally. We are hiring a Software Engineer who will join our Development team to deliver industry leading functionality. This role will suit an enthusiastic and skilled individual with excellent communication skills, who loves … skills in: C# .NET core APIs and backend services Unit testing Azure experience, e.g. Service Bus, Storage, KeyVault, etc. Containers SQL Server Agile Software Development/Scrum The successful candidate would: Have superb verbal and written communication skills Be self-organized, methodical, and promoter of ‘we can do anything ...

client is a growing, mission-led consultancy delivering secure and modern software solutions across the UK Government and Defence sectors. They are now looking for an experienced Principal Full Stack Software Engineer to join their collaborative and forward-thinking engineering team. This is an exciting opportunity … engineer who enjoys staying hands-on across both back-end and front-end development while also helping shape technical direction, mentoring teams, and driving engineering best practice. You will work on secure, scalable cloud-native platforms, modern web applications, APIs, and digital services that support meaningful and high-impact ...

value once they're there. Report directly to our VP Product and partner closely with the other Group Product Managers and the CPO. Your engineering counterpart is an experienced Dev Manager, and the product managers in the group are strong individual contributors who are ready for someone to help … Salesforce ecosystem A background in sales, customer success, or product marketing Experience of helping scale a product function by forming a new group Some software engineering experience, even if only limited Salary and benefits (the stuff you'd expect!) Salary is £120k–£155k (depending on experience) Full time ...

Software Engineer – Java Full Stack The Company: At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is centred around collaboration, where all colleagues, regardless … delivery times. Our team consists of highly-skilled cross-functional consultants, analysts, and support staff. Role Overview: Amber Labs is looking for a talented Software Engineer to join our team, working on impactful digital initiatives that modernise government services across the UK. This role offers the opportunity to design ...

base and live deployments, we’re scaling up fast and looking for deeply technical builders who want to have outsized impact early. Our core engineering team is looking for a builder, a Software Engineer who thrives in early-stage (ambiguous) environments. You’ve seen products through from … scale, and you love designing clean systems that last. Your mission is to Design, develop, test, deploy, maintain, and enhance practical AI-powered software solutions for the fintech industry. Own project timelines by managing priorities and delivering high-quality features. Drive product and business decisions as a core contributor ...

stars on GitHub , ClickHouse is the fastest and most resource efficient open-source database for real-time apps and analytics. Our Core Engineering teams own the heart of our ClickHouse Open Source project. We are looking for exceptional C++ engineers to join our remote-first, global team and continue … scale and grow both our open source and ClickHouse Cloud offerings. More specifically, our Performance Engineering team is seeking engineers who love optimizing the performance of distributed systems. What will you do? As part of the ClickHouse Core Performance team, you will analyze and optimize the performance ...

stars on GitHub , ClickHouse is the fastest and most resource efficient open-source database for real-time apps and analytics. Our Core Engineering teams own the heart of our ClickHouse Open Source project. We are looking for exceptional C++ engineers to join our remote-first, global team and continue … scale and grow both our open source and ClickHouse Cloud offerings. More specifically, our Performance Engineering team is seeking engineers who love optimizing the performance of distributed systems. What will you do? As part of the ClickHouse Core Performance team, you will analyze and optimize the performance ...

clearance, we will support you to apply assuming you have lived and worked in the UK for a minimum of 5 years. As a Software Engineer, you will help lead the development of backend services for a government client leveraging the latest commercial and open-source technologies. This involves … coding. Experience with Kafka or a similar platform. Experience with Scala and Spark. Integrating with backing services, such as PostgreSQL, Redis or S3 Good engineering practices including continuous delivery, clean code, documentation, defensive programming, automated testing and code reviews Working in Agile development and/or DevOps teams Using ...

Software Engineer, Consensus - Anza Who We Are Anza is a Solana R&D lab pushing the boundaries of blockchain performance and scalability. Anza was founded by experienced executives and core engineers solving the toughest problems in Web3. Crypto ecosystems rely on robust protocols, and we believe those are best … built out in the open, with multiple contributors. We pioneer advanced solutions to meet the evolving demands of decentralized applications. The Role As a Software Engineer specializing in consensus, you will play a critical role in fortifying Anza's Agave client and the broader Solana network. Your work will ...

Software Engineer, Consensus - Anza Who We Are Anza is a Solana R&D lab pushing the boundaries of blockchain performance and scalability. Anza was founded by experienced executives and core engineers solving the toughest problems in Web3. Crypto ecosystems rely on robust protocols, and we believe those are best … built out in the open, with multiple contributors. We pioneer advanced solutions to meet the evolving demands of decentralized applications. The Role As a Software Engineer specializing in consensus, you will play a critical role in fortifying Anza's Agave client and the broader Solana network. Your work will ...

here. Everything that makes you unique is welcome; join us and let’s build what’s next - together! We’re looking for a Senior Software Engineer to join Anaplan’s Platform Engineering team in York or Manchester where you and the team will be responsible for streamlining … well as learn new things. Preferred Skills Knowledge of/willingness to pick up Rust and ideally experience with writing developer focused tooling and software previously. Demonstratable experience in a least one strongly typed programming language and one dynamic programming. ideally Rust & nodeJS Experience with Public Cloud providers, ideally ...

SENIOR SOFTWARE ENGINEER - Golang £55-60K Fully Remote within the UK Quarterly Midlands office visit Go/AWS/SQL/PHP Sponsorship/visa expirations not applicable ABOUT US We are a leading Midlands based software company who specialises in SAAS based products for our leading … work where best works for you. BENEFITS Remote working Fun and vibrant culture Company Pension Flexible hours Leading training and development Senior Software Engineer Role We have long since migrated away from our PHP code base that served us well for many years and have now fully adopted ...

Senior Software Engineer (Rust/Robotics) West Midlands (Hybrid - can be remote for the right person) £600-£700/day (Inside IR35) | 2-3 months An engineering business in the West Midlands is looking for an experienced Senior Software Engineer to support a short-term project … months) and help get a key deliverable over the line. The role Work as part of a small, multi-disciplinary team across software, mechanical and electrical engineering. Focus on Rust development while contributing to wider engineering tasks. Support real-world deployment, working with Linux servers, data flows ...

work through focused delivery, paid pilots, demonstrators, partner-enabled projects, and CR&D programmes. Our aim is to turn complex technical work into practical engineering outcomes, strong partner confidence, and clear commercial proof-points. We are building Novomorphic from the ground up. We value technical excellence, ownership, curiosity, collaboration … practical delivery. The Opportunity This is a senior engineering role for an experienced FPGA and embedded systems engineer who enjoys making complex hardware-based systems work in the real world. You will work across FPGA integration, embedded interfaces, board bring-up, testbenches, hardware/software integration, lab debug ...

closely with product managers and designers to ship features that matter—and that our customers love. You’ll report directly to our VP of Engineering and work either from our London HQ or remotely within the UK. What will keep you challenged: Participate in the full development lifecycle, including ...

closely with product managers and designers to ship features that matter—and that our customers love. You’ll report directly to our VP of Engineering and work either from our London HQ or remotely within the UK. What will keep you challenged: Participate in the full development lifecycle, including ...

Senior Software Engineer with experience in C# or java? Are you looking for an opportunity to be a technology disruptor/change maker in your role? Do you want a remote-first role at a company that lets you be in control of your own time? We've been … well loved household name, known for the award winning delivery in the B2C space, to help them with their search for a Senior Software Engineer. You will be working on their core technology, which links the every day user experience to back end B2B suppliers. This is mission critical ...

model (3 days onsite). Based in Swansea, South Wales - three days per week on‐site. Role Overview We are looking for a Lead Software Engineer to provide technical leadership across one or more multi‐disciplinary teams delivering digital services for a UK government client. You will … services and established Mainframe platforms, and you will be hands‐on with code, architecture, and design decisions. This is a senior technical role combining engineering excellence with team leadership. You will operate within structured and governed environments where security, performance, accessibility, and reliability are critical, and you will shape ...

also offer relocation support of £3,000 - £5,000 to help make the move straightforward. Role Overview We are looking for a Lead Software Engineer to provide technical leadership across one or more multi-disciplinary teams delivering digital services for a UK government client. You will set the technical … services and established Mainframe platforms, and you will be hands-on with code, architecture, and design decisions. This is a senior technical role combining engineering excellence with team leadership. You will operate within structured and governed environments where security, performance, accessibility, and reliability are critical, and you will shape ...

work, where talented, hard-working individuals have the opportunity to make a real impact across the marine industry. We are seeking a Sensor Software Engineer to design, develop, and integrate sensor capabilities within a Marine Domain Awareness (MDA) platform. The role focuses on ingesting, controlling, and processing data from … radio direction finders (RDF), radar, AIS, and other maritime sensors, and exposing this data in a consistent, operationally robust format. The role of Sensor Software Engineer is a hands-on engineering role requiring strong C#/.NET development skills, experience working with real-world sensor systems ...

internal teams, and enterprise users to ensure ClickHouse integrations set the standard for performance, reliability, and developer experience. About the role As a Senior Software Engineer specializing in Python and the Data Ecosystem , you'll be a core contributor owning and evolving critical parts of ClickHouse's data engineering ecosystem. This role sits at the intersection of high-performance database engineering and developer experience. You'll craft tools that enable Data Engineers and Data Scientists to harness ClickHouse's speed and scale in the frameworks they already use. We're looking for someone who has lived ...

internal teams, and enterprise users to ensure ClickHouse integrations set the standard for performance, reliability, and developer experience. About the role As a Senior Software Engineer specializing in Python and the Data Ecosystem , you'll be a core contributor owning and evolving critical parts of ClickHouse's data engineering ecosystem. This role sits at the intersection of high-performance database engineering and developer experience. You'll craft tools that enable Data Engineers and Data Scientists to harness ClickHouse's speed and scale in the frameworks they already use. We're looking for someone who has lived ...

work 1 on 1 with industry experts on a daily basis. The ideal candidate will have active UKIC DV clearance and a background in software development. The Role: Creating infrastructure solutions to major real-world challenges. Data engineering environment. Use of multiple languages, infrastructure, DB's and more. … Travel to site. The Person: UKIC DV Clearance on application. UK Wide remote with travel to secret sites Keywords: Software Developer, Software Engineer, Full Stack Developer, Full Stack Engineer, Software Engineer, Systems Engineer, Systems Developer, Defence, MOD, eDV, Developed Vetting, UKIC, UKIC DV, Reference ...