Senior software engineer jobs in CardiffCreate job alerts

Contract Senior Embedded Software Engineer. Supporting a renewable energy technology company, with offices in Cardiff, we are looking for a contract senior embedded software engineer.

We’re looking for a Senior Test Engineer experienced in testing cloud-native software systems. This role requires someone who can foster team collaboration and ensure quality throughout the software development lifecycle. This opportunity is to join an Agile team of system and test engineers who ...

Job Title: Principal Power Electronics Engineer – Aerospace Location: Cardiff Employment Type: Permanent Industry: Aerospace / Power Electronics - You must come from an aerospace background to be considered for this vacancy. Overview: We are seeking an accomplished Principal Power Elec...

Want to drive a top brand's Data team with 1m+ users? If you love building software in Python, implementing robust data pipelines & driving best practices, you may be interested in a Senior Engineer role I have with a highly successful Tech driven business, where you'd drive the Data function...

Job Description Shape the highways of tomorrow. Join our collaborative Project & Programme Services team, where we have a impressive variety of projects on the go at any one time. So, joining us means you could take your career wherever your interests lie. Everyone here is willing to pitch in a...

An Amazing Career Opportunity fora Senior Firmware Engineer!! Location:Cardiff UK Job ID: 37052 A skilled senior engineer with firmware development and debugging skills is required for our design center in Cardiff. Working in a small versatile team the candidates work will be involved...

Senior Embedded Software Engineer.Knowledge of communication protocols.C++ programming experience is desirable.Experience working within a team taking a product from concept through to production.Degree in Software Engineering, Computer Science, Electrical/electronic Engineering or equivalent is ...

Senior Workplace Operations Engineer - 3rd Line Support Engineer Nr Cardiff - hybrid working (2 days from home a week)£40,000 - £45,000 + Benefits listed below. This is a fantastic opportunity for you, a 3rd Line Support Engineer / Workplace Operations Engineer, to join a leading IT company ba...

Role: Senior Backend Software Engineer - Golang.Copello is currently partnering with a global laser communications business.With technology acquired from Google, they are redefining how data moves across land, sea, air, space, and beyond.As a Backend Software Engineer, you will work on a powerful...

Key skills: Terraform, AWS Cloud technology, CI/CD tooling, Microservices and Serverless Architecture Are you seeking a step into a Lead role where technical innovation is genuinely embraced, team culture is enjoyable, personal development is achievable, and the work-life balance is perfectly b...

Up to £70k + Excellent Benefits A leading organisation in Cardiff requires an experienced Android Developer to join its growing and award-winning team! Suitable candidates will have: - Proven experience as an Android engineer - ideally within a fast-paced environment. - Track record of deliv...

Social network you want to login/join with: col-narrow-left WeDo cardiff, United Kingdom Other - Yes col-narrow-right 10 31.05.2025 15.07.2025 col-wide Job Title: Senior Devops/Platform Engineer Industry: Access Management Solutions/SaaS Location: Remote (Please only apply if based...

An Amazing Career Opportunity for a Senior Integration Engineer (Firmware) Location: Cardiff, UK Job ID: 37836 A developer role, working in a Biometrics dedicated software team. You are expected to be hands-on and spend a significant amount of your time writing code and implementing features/...

Social network you want to login/join with: Creditsafe are expanding their Internal Customer Management platform team, the backbone of all Creditsafe products and services. We’re looking for a Senior Test Engineer experienced in testing cloud-native software systems. This role requires someone...

5 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This range is provided by IntaPeople: STEM Recruitment . Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Direct message the job post...

Job Description My client is seeking an Infrastructure Engineer or Senior Infrastructure Engineer to join their team based in Cardiff. The role involves designing and delivering residential engineering schemes, including SAB Approvals and technical packages such as Section 278, Section 38, Sect...

Join to apply for the Lead End User Computing (EUC) Engineer role at Pleasant Valley Farm Equine Education Center. Location: Hybrid - South Wales, Cardiff, Pontypridd (Minimum 1 day per week in office) Job Type: Permanent, Full-Time An established public sector organization is seeking an expe...

Build exceptional things, with talented peers and awesome clients from wherever you might be. A career at Lumenalta means the freedom to continue your tech career on your terms. We’re entirely remote and have been from the start. Since the beginning, we’ve been an office-less company so you ca...

Social network you want to login/join with: Senior Compiler Engineer - LLVM or MLIR Compilers We are currently working with a leading global tech company hiring across multiple levels including Senior/Staff & Mid-Level compiler engineering openings. You'll have the chance to work in close coll...

Arup’s purpose, shared values and collaborative approach has set us apart for over 75 years, guiding how we shape a better world. Arup’s expertise in the structure and behaviour of ground conditions helps us to find solutions for our clients in built and natural environments. Our team are leade...

Join to apply for the Jetting Technician role at Stillh2os Financial, LLC dba 5Fold Capital 3 days ago Be among the first 25 applicants Join to apply for the Jetting Technician role at Stillh2os Financial, LLC dba 5Fold Capital Get AI-powered advice on this job and more exclusive features. R...

This range is provided by RedRock Resourcing. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Salary: Up to £70k per annum + Excellent benefits Due to periods of growth and expansion, a leading organisation is recruiting now. My client is l...

Reference: CG238 Sector: Civil & Structural Engineering, Transport Infrastructure Working Hours: 8:00 - 18:00 (Mon/Thurs), 8:00 - 16:00 (Fri) We are seeking a skilled Principal Civil Infrastructure Engineer to join a team in Cardiff, United Kingdom. As a key member of our Civil Engineering De...

Job Description How would you like to work on some of the most exciting and prestigious projects around the globe? Join our collaborative Project & Programme Services team, where everyone has a voice, and together, we deliver excellence for people and the environment. Flexible and remote working...

Social network you want to login/join with: Hoare Lea is a human-centric and planet-conscious engineering consultancy. We offer intelligent and sustainable solutions to complex design challenges for the built environment throughout the UK and further afield. We provide a wide range of engineer...

4 weeks ago Be among the first 25 applicants Starling is the UK's first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. We're a fully li...

Join to apply for the Principal Structural Engineer role at Arcadis. Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are a global team of over 36,000 people in more than 70 countries, dedicated to impr...

Your New Organisation My client is a leading global consultancy specialising in infrastructure services. This role will be working closely with the healthcare sector developing innovative projects that enhance patient care and improve healthcare facilities. As a Senior Mechanical Engineer, you...

Job Description Job Title: Graduate Structural Engineer Salary: £28k - £35k Location: Cardiff We’re working with a well-established, design-led engineering consultancy that’s looking to bring a Graduate Structural Engineer into their Cardiff office. This is a fantastic opportunity for a mot...

Job Description What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new i...

Social network you want to login/join with: Client: Roku Location: Cardiff, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: 89cde75204d9 Job Views: 34 Posted: 10.04.2025 Expiry Date: 25.05.2025 About the Role We are seeking a highly experienced Senior Sof...

Cardiff - Cardiff, CF23 8RD GB (Primary) Travel Job Type Full Time Category Mechanical Engineering Job Description Senior Mechanical Engineer Cardiff About us Hoare Lea is a human-centric and planet-conscious engineering consultancy. We offer intelligent and sustainable solutions to co...

locations GB.Bristol.The Hub GB.Swindon.Milford House GB.Cardiff.2 Capital Quarter Tyndall street time type Full time posted on Posted 2 Days Ago job requisition id R-124423 Become a vital member of our Project & Programme Services team, proudly taking on some of the world's most exciting an...

Job Description Role: Senior Data Engineer and Data Manager Salary: £45,974 to £54,430 Location: Cardiff (hybrid) The Opportunity Yolk Recruitment is excited to work with an innovation-driven civil service organization involved in impactful projects, emphasizing forward-thinking and excelle...

What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diverse ...

Social network you want to login/join with: Join NScale as a Senior HPC Support Engineer NScale is the GPU cloud engineered for AI. We provide cost-effective, high-performance infrastructure for AI startups and enterprises. Our platform reduces the complexity of AI development, empowering our ...

Social network you want to login/join with: col-narrow-left Cardiff, United Kingdom - Yes col-narrow-right 85b8cfc952c1 1 08.05.2025 22.06.2025 col-wide Senior Mechanical Design Engineer South Wales £40,000-£65,000 + Up to 20% Bonus + Progression + 33 Days Holiday + Pension + Subsid...

Social network you want to login/join with: Super chance for a C++ Technical Lead or Senior Engineer to work on complex platform that sees 100ks of daily users. The role involves leading a team of six engineers, overseeing task prioritization, and driving strategic planning to ensure timely an...

Department: Engineering Employment Type: Full Time Location: Cardiff Hybird - 2 days per week in Cardiff office Confused.com is the UK’s first comparison platform for car insurance. We’ve been helping customers since 2002 by empowering them to make better decisions around insurance and finan...

Social network you want to login/join with: col-narrow-left Cardiff, United Kingdom Other - Yes col-narrow-right 06b8304ccc22 4 02.06.2025 17.07.2025 col-wide Job Description Clean Water Network Modellers/Engineers – All levels. Locations: Cardiff, Belfast, Bristol, Birmingham, Edi...

Roku is the #1 TV streaming platform in the US and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, ...

Job Description What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new id...

Role: Senior Data Engineer and Data Manager Location: Cardiff (hybrid) Yolk Recruitment is partnering with an innovation-driven civil service organisation involved in exciting projects, emphasizing forward-thinking and digital excellence. This position involves working within an organisation ...

DevOps Engineer | £45,000 - £55,000 | Cardiff / Remote Role Overview We're looking for a talented DevOps Engineer to join a growing technical team. You'll collaborate closely with software engineers, product owners, QA and infrastructure colleagues to build, release and deploy an end-to-end De...

Role: Senior Electrical Engineer. Due to their continued growth, they now require a Senior Electrical Engineer to join the hydrogen production facilities. Develop and review Electrical and project documentation such as Cable Calculations and Selectivity studies (using OEM Software), Load Lists, L...

We are currently working with a global fintech partner who are looking for a Senior Software Engineer to join the team who on one side would be comfortable in leading daily and big weekly sprints getting to the heart of the issues whilst code reviewing, but on the other side is more than comforta...

Senior Software Engineer – Quant Full Stack & Infrastructure (Team Lead), cardiff. We are seeking a highly experienced and versatile Senior Software Engineer with deep expertise across quantitative development, infrastructure engineering, and full-stack development, to join and lead a high-perfor...

Senior Software Engineer – Client Identity, Cardiff. This role is pivotal in shaping secure and seamless digital experiences for hundreds of thousands of clients across the UK and Europe. As part of the Enterprise Security & Fraud (ES&F) organization, you will be at the forefront of protecting cl...