75 software developer sr opportunities in Cardiff updated today
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· Page 1 / 4Job Description Full Stack Engineers (Java | ReactJS | AngularJS) Hybrid Working: 1 day per week onsite in Cardiff (non-negotiable) Eligibility: SC Eligible candidates only Salary: £60,000 - £80,000 DOE We're hiring 5 experienced Full Stack Engineers to join major enterprise banking projects foc
Full Stack Engineers (Java | ReactJS | AngularJS)Hybrid Working: 1 day per week onsite in Cardiff (non-negotiable)Eligibility: SC Eligible candidates onlySalary: £60,000 - £80,000 DOEWe're hiring 5 experienced Full Stack Engineers to join major enterprise banking projects focused on delivering secur
About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive,
About the Project Outlier helps the world's most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive,
ITOL RecruitJob Description Are you looking to benefit from a new career in Software Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers. We help place graduates from this programme in top UK companies and organisations needing to empl
Hays TechnologyHays are now looking for an SC Cleared Software Developer for one of our local clients: £600 p/d Inside IR35 1-2 Days onsite, rest is WFH Location is Cardiff Must hold current SC Clearance You'll join an Agile delivery team, building and supporting secure, high-quality software services used by inte
About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how
Successful candidates may be based in any of our office locations – Cardiff, Glasgow or London. We especially welcome applicants from Cardiff and Glasgow. Job SummaryOfgem is working at the forefront of the fight to modernise and strengthen the UK's energy systems, driving digital innovation that wi
Ofgem is seeking a Junior Software Developer to enhance and maintain digital services at our Cardiff office. This permanent role involves working with technologies like C#, ASP.NET, and SQL Server in a fast-paced environment. Responsibilities include code writing, debugging, and supporting applicati
ITOL RecruitJob Description Trainee Coding Programme – No Experience Needed Future-proof your career in Coding – starting today. Maybe you’re already working but want a more technical role with better long-term prospects. Or you could be between jobs and ready for a fresh start in tech. The ITOL Recruit Coding
ProAmpacProAmpac is seeking a UK based, talented, and flexible full stack developer to join our progressive and collaborative team. In this role, you will maintain and enhance a wide range of internal business systems, including internet/intranet applications and Azure based solutions. Our technology stack
ITOL RecruitTrainee Coding Programme – No Experience Needed Future-proof your career in Coding – starting today. Looking for a career change? Maybe you’re already working but want a more technical role with better long-term prospects. Or you could be between jobs and ready for a fresh start in tech. The ITOL Re
IT Online LearningTrainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete the programme and get a job, or get your course fees back. Location: UK Wide (Remote Opportunities Available) Looking to start a career in Software Dev
Graduate Software Developer - Remote, Train in C#, SQL, PHP, Azure £25,000 + Bonus | Full Training MUST HAVE (read before applying): Already graduated (no 2026 students) First-Class Computer Science degree (Top 40 UK university) Full UK working rights No visa sponsorship / no Student or Graduate (PS
Role – Sr Python Developer Location: London, UK (Hybrid 3 days office) Duration: 6 Months Contract We are looking for a Python Developer with strong experience in trading and risk management systems within investment banking. The role involves building backend applications and data processing logic
Role: Sr Python Developer Location: London,UK (Hybrid 3 days office) Type of Hiring: Contract Inside IR35 We are looking for a Python Developer with strong experience in trading and risk management systems within investment banking. The role involves building backend applications and data processing
Job Title : Sr Python Developer Job Location : London, UK /Hybrid Job type : 6 Months Job Description : We are looking for a Python Developer with strong experience in trading and risk management systems within investment banking. The role involves building backend applications and data processing l
Relevance LabSenior Software Developer Location: Newcastle Upon Tyne, England, United Kingdom Hybrid, 2 days onsite 1 yr. contract The tech stack spans Node.js and React-style front ends with Spring Boot microservices, cloud deployment on AWS (and some Azure exposure) supported by Git-based CI/CD (GitLab and too
TuringAbout Us: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, ad
TALENT INTERNATIONAL UK LTDJob Description: Senior Business Central Developer Looking for your next big challenge in Business Central? We've got a brand-new senior developer role up for grabs! You'll be leading development on key projects and BAU enhancements, working closely with a tight-knit team of senior developers, and h
Intermedia Intelligent Communications*Department:** Development & Engineering *Location:** Bristol, United Kingdom *Description** Are you looking for a company where YOUR VOICE is heard? Where you can MAKE A DIFFERENCE? Do you THRIVE in a FAST-PACED work environment? Do you wake every morning EXCITED to work with GREATPEOPLE and cr
Mid-Level Software Developer Role (PERMANENT) Bristol | Hybrid (1 day per week onsite) We're hiring a Software Engineer to join a strong development team driving the modernisation of a legacy PHP platform and building new services within a TypeScript / Node.js architecture. The current stack include
Mid-Level Software Developer Role (PERMANENT) Scroll down to find an indepth overview of this job, and what is expected of candidates Make an application by clicking on the Apply button.Bristol | Hybrid (1 day per week onsite)We're hiring a Software Engineer to join a strong development team driving
Overview Software Developer — North Wales — Competitive SalaryA global technology company based in North Wales designs, develops, and manufactures. We currently have an opportunity for a Software Developer to join our multidisciplinary engineering team and contribute to the development of industry-l
Job Description Software Developer Bristol Full Time - Hybrid, 3 days a week on site, sometimes more depending on project work SNBG 07-10 An excellent opportunity has arisen for a Software Developer to join our team in Bristol. At Rolls-Royce we are pioneers of power. When we talk about innovation w
Job Description Mid-Level Software Developer Role (PERMANENT) Bristol | Hybrid (1 day per week onsite) We're hiring a Software Engineer to join a strong development team driving the modernisation of a legacy PHP platform and building new services within a TypeScript / Node.js architecture. The c
EventfulJob Summary We are seeking a highly skilled and motivated Software Developer to join our dynamic team. The successful candidate will be responsible for designing, developing, and maintaining innovative software solutions across various platforms. This role offers an excellent opportunity to work wit
Software Developer Whitehall Resources are currently looking for a Software Developer based in Somerset for an initial 2 month contract. INSIDE IR35 Job Spec: You will take on lead roles in the development of our safety critical software. This may be setting direction for a customer in a small, high
Junior Software Developer - 2 positions available! Frontend or Backend focus - TypeScript, React, Node.js, Three.js £28-35K per annum Caerphilly Full time in office first 4-6 weeks Hybrid 3 days in office per week thereafter 24 days holiday + Bank Hols We’re proud to be exclusively supporting an amb
£60,000 – £90,000/year
Estimation confidence: High
Estimate based on market data for Cardiff. Actual salaries may vary depending on experience, company, and area.
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