Graduate web developer jobs in Cardiff - Page 3Create job alerts

In addition to our core focus on robust compilers, domain-specific languages, and IDE plug-ins, you will also have opportunities to explore intelligent tooling and automation to further enhance developer experience and code quality.

Do you thrive on building scalable solutions that power commerce worldwide?.We're partnering with a rapidly expanding global payment platform fresh off a transformative acquisition.They're engineering a robust, merchant-centric ecosystem built on quality, resilience, and scale - and they need except

Are you a veteran developer who still loves being "hands-on"?. Leading the design of robust functionality, including developer-friendly APIs, intricate domain modeling, and data integrations.

Automation Engineer (Advanced Anti Bot and Captcha Handling).We are looking for an Automation Engineer with deep experience working around complex anti bot environments.This includes understanding how platforms like Cloudflare, DataDome, Akamai, Perimeter, Imperva, reCAPTCHA, and other captcha syste

An independent technology consultancy based in beautiful Saltaire, West Yorkshire.Join our small, close-knit and talented team on our mission to help people and businesses thrive through technology.If you love untangling hard problems, improving legacy systems, and shipping clean, tested code, you��

The Junior ServiceNow Developer will support the design, development, and testing of ServiceNow CMS and Service Portal solutions within a regulated retail environment. The role is delivery-focused, working under the guidance of senior developers and architects, and adhering to established change and

We’re looking for a senior Front End Software Engineer who can be the technical go-to person in their area, offering guidance, mentorship, and hands-on expertise.You will be a proven senior who still loves to code, enjoys taking ownership of front-end decisions, and wants to play a key role in sha

Senior Java Engineer – Actuarial Data Squad – Outside IR35 - Contract.We’re looking for a Senior Java Engineer to join a high-profile project focused on backend systems that automate complex financial and actuarial processes.This is a hands-on role delivering backend solutions under tight dead

We’re looking for a front-end developer who’s motivated, curious, and excited to create impactful e-commerce experiences. Experience with modern web tooling (transpilers, linters, build and CI tools, etc. Previous agency experience, delivering websites for multiple clients.

Familiarity with web markup languages, particularly HTML5 and CSS3. Knowledgeable about frameworks and libraries such as NgRx, WebSocket, Express. Well-versed in front-end build tools, such as Webpack.

Turn breathtaking Figma designs into breathtaking, responsive, actually-working web apps. Wrestle with Web3 libraries, wallets, and gas estimations until they submit to your will. Intrigued by the wild west of Web3 UX, and brave enough to try and civilize it.

Working with high-profile, they’re building AI models that can even generate entire websites.

Embedded Software Engineer (Contract / Flexible) –.Our existing embedded software contact is no longer available, and we are now seeking a.This role is ideal for an experienced contractor or freelancer who values.Take ownership of embedded firmware development as projects arise.Work closely with h

Forward Deployed Engineer – AI & Customer-Facing Technical Leader.Customer visits 4–5 days/month; occasional team gatherings.Senior: €130–150k base + growth trajectory.Principal: €160–200k base + package discussion.Python, JavaScript, Azure, AWS, AI, LLM's, RAG.We’re looking for talent

Angular to help build and scale a modern, customer-facing web platform. If you are a front end developer who enjoys Angular, cares about clean code and wants to work on a meaningful digital product, this role is well worth exploring.

This position is for a Senior Software Engineer with a minimum of 5 years of experience in backend development and a passion for building robust, scalable systems.We are looking for an engineer with a strong background in the C#.NET ecosystem, and a preference for candidates with significant experie

The founding team consists of Cambridge graduates and former engineers at Google, Meta, Bloomberg, Microsoft and Amazon.

We are seeking an ambitious developer at or around the beginning of their professional career.

Curated is partnering with a global SaaS scale-up undergoing a significant platform modernisation and growth phase.The business is scaling multiple engineering teams and is looking to bring in highly experienced contract Software Engineers to support complex, high-impact delivery.This role is suited

If you are a talented principal software developer possessing all of the requisite skills, seeking an opportunity to join our fast-paced start-up, please apply.

About Webigence and Spark Travel.

I’m currently working with a global, market leading engineering business who are looking for a.North Wales on a hybrid basis!.In role you will be joining an experienced development team and play a key role in delivering a variety of product solutions and interfaces used by their clients.You’ll p

По доходам среди всех мобильных приложений мы входим в топ-3 в мире, а в Европе мы первые.Наши игры установили 2,3 миллиарда раз (треть населения Земли), каждый день в н

Low Latency C++ Engineer | Crypto Trading Powerhouse.Up to £185,000 DOE + RSUs + Bonus + Benefits.Fully Remote (must be based in the UK).Want to help shape the future of crypto trading?.This is a chance to join one of the world’s leading crypto trading platforms and a team known for its cutting-e

По доходам среди всех мобильных приложений мы входим в топ-3 в мире, а в Европе мы первые.Наши игры установили 2,3 миллиарда раз (треть населения Земли), каждый день в н

This role will involve building and maintaining our new website platform using. You will be working in a fast-paced environment to develop new website themes and add new features in a complex Next. Maintaining and developing our new website platform using Next.

London office available for optional in person collaboration.We’re looking for an experienced.Financial Services Regulatory Compliance platform.This is a hands on role where you’ll work across the stack, leading frontend development with React and Next.Python (FastAPI) backend that powers AI dri

We’re excited to be supporting an ongoing aerospace programme with one of CMC’s long-standing clients, and we’re now looking for an experienced Embedded Software Engineer with DO-178 experience to join their team.The project is well established and currently approaching Critical Design Review,

Fully Remote | Permanent | Competitive Salary + Benefits.Harrington Starr has partnered with a leading Global Payments Technology company who are seeking to hire a Principal Software Engineer to join their senior engineering leadership team.This is a rare opportunity to combine hands-on development

We are looking for a dependable and proactive Warehouse Operatives to join our client based in Street.Picking and packing items ready for dispatch.Maintaining a clean and organised workspace.Ensuring product quality and presentation standards are met.Good communication and teamwork skills.Potential

NET / C#) Working hours: 10am-6pm (aligned to US team) Fully Remote (UK-based) Salary: £50,000 - £60,000 p/annum CPS Group are partnering with a Data Consultancy to hire a Software Engineer to support their expanding US-facing development team.This role sits within a highly collaborati

We help place graduates from this programme in top UK companies and organisations needing to employ entry-level software development staff that can hit the ground running with up-to-date skills gained from this programme.

We are looking for a Senior Frontend Developer to help shape the next generation of their platform.

Proactive Personnel are looking for reliable and hardworking individuals to join their clients team as Warehouse Operatives on the Wrexham Industrial Estate.Picking and packing orders accurately and efficiently.Loading and unloading deliveries.Stock control and inventory checks.General warehouse dut

We are looking for aLead Software Engineerwho will be responsible for the design, development, and deployment of high-quality software solutions.This role involves leading a team of engineers on high-profile projects, ensuring best practices are followed, and driving continuous improvement in softwa

Warehouse Operative (FLT Required).Up to £27,000 + Overtime + Pension + Training + Progression + Company Benefits + Daytime Hours).Are you a Warehouse Operative with an Fork Lift licence looking for a stable, Monday-Friday role with overtime, structured training and real progression opportunities w

We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions.You will work on complex software projects, contributing to the architecture, development, and improvement of software systems.This role involves mentoring j

We help place graduates from this programme in top UK companies and organisations needing to employ entry-level software development staff that can hit the ground running with up-to-date skills gained from this programme.

Deadline for applications: 11:59pm on 31st October 2025.Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software.We use technology to create impactful, human-centred solutions that make a difference to

Software Engineer – Python/C++ | R&D Applications Join a high-priority, multidisciplinary R&D team where your expertise in Python, C++, GUI development, and real-time data processing will directly contribute to the development of cutting-edge sensing and intelligent systems.You’l

GXO Logistics Supply Chain Inc.Are you an experienced warehouse operative ready to help shape the future of infrastructure in the UK? Do you thrive in environments where your contribution is valued and visible? Are you passionate about making a real impact through your work?.Here at GXO, we are curr

Hours of Work: Monday to Friday, 9 am.This role also involves assisting with loading and unloading the van when required.The position requires someone with good attention to detail and the ability to stay on their feet throughout the shift.Essential Skills, Experience, or Qualifications:.Order proce

Proactive Personnel are looking for reliable and hardworking individuals to join their clients team as Warehouse Operatives on the Wrexham Industrial Estate.Picking and packing orders accurately and efficiently.Loading and unloading deliveries.Stock control and inventory checks.General warehouse dut

Great opportunity to work as a.Warehouse / Despatch Operative.UK supermarkets, making over 3.Warehouse / Despatch Operative.The responsibilities of a Warehouse / Despatch Operative, your duties will include:.Order Picking, some FLT Reach work if trained and Loading Vehicles.Using handheld scanners o

Deadline for applications: 11:59pm on 31st October 2025.Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software.We use technology to create impactful, human-centred solutions that make a difference to

Job Title: Senior Java Software Engineer Salary: £60,000 - £80,000 + package Location: Cardiff (onsite circa 2 days every other week) Clearance: Must be SC eligible CPS Group are looking for a Senior Java Software Engineer to join a highly skilled engineering team delivering enterprise-

This role involves leading a team of engineers on high-profile projects, ensuring best practices are followed, and driving continuous improvement in software development processes.You will collaborate closely with cross-functional teams, including product management and UX/UI, to ensure that our sof

Job Title: Embedded Software Design Engineer Location: Cardiff area Employment Type: Permanent, full-time Visa sponsorship: Not available (UK rights to work required) Location: Cardiff Employment Type: Full-Time (Early Finish Fridays!) About the Role We’re on the lookout for an Embedded So