10 jobs found in Cardiff

Backend Software Engineer (Python/Django) x4 | Contract | £450 to £475 per day Outside IR35 | Bath, Hybrid or Remote Bright Purple is partnering with a well-established B2B software business to bring in a contract Backend Software Engineers. You will join the team redesigning their client portal. This is a hands-on role for an experienced mid-level or senior Python engineer. You will design and build the APIs and backend workflows behind new portal features and own your work through to production. You will work in a collaborative product team that values good engineering, uses AI-assisted development well and wants contractors who will add to technical decisions. What you’ll be doing Designing, building and maintaining backend services and APIs using Python and Django Owning work end to end, from technical refinement through to deployment and monitoring Working closely with product, programme management, QA, platform engineering and other developers to shape practical...

Frontend Software Engineer (Angular) X4 | Bath / Hybrid/Remote | £450 - £475 per day Outside IR35 Bright Purple is partnering with a well-established B2B software business to hire a Frontend Software Engineer. You will play a key part in the redesign of their client portal. This is a hands-on role for an experienced mid-level or senior engineer who knows Angular inside out, writes clean TypeScript and enjoys owning work from idea to production. You will join a collaborative product team that values good engineering, makes the most of AI-assisted development and wants people who will shape technical decisions. What you’ll be doing Designing, building and maintaining responsive, accessible web applications in Angular and TypeScript Owning features end to end, from technical refinement through to deployment and monitoring Working closely with product, UX/design, QA, platform and backend colleagues to turn user needs into well-crafted interfaces...

Frontend Software Engineer (Angular) x4 | Bath / Hybrid/Remote | £450 - £475 per day Outside IR35 Bright Purple is partnering with a well-established B2B software business to hire a Frontend Software Engineer. You will play a key part in the redesign of their client portal. This is a hands-on role for an experienced mid-level or senior engineer who knows Angular inside out, writes clean TypeScript and enjoys owning work from idea to production. You will join a collaborative product team that values good engineering, makes the most of AI-assisted development and wants people who will shape technical decisions. What you’ll be doing Designing, building and maintaining responsive, accessible web applications in Angular and TypeScript Owning features end to end, from technical refinement through to deployment and monitoring Working closely with product, UX/design, QA, platform and backend colleagues to turn user needs into well-crafted interfaces Building reusable,...

Frontend Software Engineer (Angular) X4 | Bath / Hybrid/Remote | £450 - £475 per day Outside IR35 Bright Purple is partnering with a well-established B2B software business to hire a Frontend Software Engineer. You will play a key part in the redesign of their client portal. This is a hands-on role for an experienced mid-level or senior engineer who knows Angular inside out, writes clean TypeScript and enjoys owning work from idea to production. You will join a collaborative product team that values good engineering, makes the most of AI-assisted development and wants people who will shape technical decisions.   What you’ll be doing Designing, building and maintaining responsive, accessible web applications in Angular and TypeScript Owning features end to end, from technical refinement through to deployment and monitoring Working closely with product, UX/design, QA, platform and backend colleagues to turn user needs into well-crafted interfaces...

Python Developer - 3 Months - Outside IR35 Python Developer required by a leading tech company for an initial 3-month contract. It's fully remote, outside IR35, and will likely extend long-term due to the amount of work they have in the pipeline. The Role: You will be part of a rapidly growing software team helping to deliver their leading analytics application that is being used to help drive critical decision-making from gathering large amounts of intelligence on humanity and its use around the world - tech for good, you could say! As a Python Developer, you will be responsible for various tasks, mainly focusing on writing Python code to process and load data into the client's proprietary service. The main tools you will be using day to day are: ** Python ** Django ** APIs ** Docker ** AWS You: Our customer is looking for someone well-versed with the above tools/technologies, and they need someone who has a strong understanding of Python and is...

Angular Developer - 3 months - Outside IR35 Angular Developer required on a contract by our client in Bath. Initial 3 months, outside IR35, hybrid or fully remote, with a strong chance of long-term extension. Your new role You'll join a fast-growing software team building a leading analytics application used to support critical decision-making, drawing on intelligence about humanity and its use around the world. It's tech for good, you could say. You'll focus on the front end, building maintainable, accessible Angular interfaces that sit on top of their proprietary service. It's an urgent, high-priority project, so they want someone who will roll their sleeves up and pick up their tooling quickly. You'll need Strong Angular and TypeScript experience in production, including components, routing, forms, dependency injection, RxJS and state management Solid HTML and CSS skills, with responsive layouts and practical web accessibility standards Experience integrating...

Python Developer - 3 months - Outside IR35 Python Developer required by a leading tech company for an initial 3-month contract. It's fully remote, outside IR35, and will likely extend long-term due to the amount of work they have in the pipeline. The Role: You will be part of a rapidly growing software team helping to deliver their leading analytics application that is being used to help drive critical decision-making from gathering large amounts of intelligence on humanity and its use around the world - tech for good, you could say! As a Python Developer, you will be responsible for various tasks, mainly focusing on writing Python code to process and load data into the client's proprietary service. The main tools you will be using day to day are: * Python * Django * APIs * Docker * AWS You: Our customer is looking for someone well-versed with the above tools/technologies, and they need someone who has a strong understanding of Python and is willing to roll their...

Lead AI Engineer - UK Remote - Contract Azure | .NET | AI Foundry | Generative AI | Agentic Solutions Our client is building a next-generation AI-first platform and is seeking a hands-on Lead AI Engineer to help shape both the technology vision and technical delivery. This is an opportunity for a Lead AI Engineer who combines deep engineering expertise with an entrepreneurial mindset. You'll work closely with stakeholders, architects and developers to design and build intelligent solutions that challenge traditional enterprise software approaches. We're looking for someone who sees AI as more than a feature. Someone who believes modern platforms should be built around intelligent workflows, agents, automation and focused micro-applications rather than large, monolithic systems. What You'll Do Design and build AI-powered capabilities using Azure AI Foundry , Azure OpenAI and .NET. Develop agentic workflows and orchestration patterns to automate and...

Our client is a large-scale engineering organisation that is looking to onboard a Senior Cyber Security Engineer to join their team. This is a senior, lead-level position covering the full project delivery lifecycle, from initial bidding and design through to commissioning and ongoing support. The successful candidate will work closely with the client’s Rail project teams, providing cyber security engineering leadership throughout the delivery process. Benefits Up to £600 per day Outside IR35, depending on experience Weekly payments Hybrid working: 3 days in the office and 2 days working from home At least 12 months worth of work for this project Responsibilties The successful candidate will be responsible for: Engaging with clients’ security teams to understand their wider security strategy and requirements Creating clear and effective Cyber Security Management Plans Planning and conducting Threat and Risk Assessments...

Senior Backend Engineer - Node.js / TypeScript 12-Month Contract Fully Remote Outside IR35 We’re looking for a Senior Backend Engineer to join an exciting fintech business, working on highly scalable, mission-critical financial systems. The role is heavily focused on Node.js, TypeScript and AWS , with genuine ownership across the full lifecycle — from system design and architecture through to development, release and production support. You’ll have the opportunity to work on new products and capabilities from an early stage , making key technical decisions and helping shape how the platform evolves. What you’ll be working on Design, build and operate reliable, scalable backend services Own areas of the platform, including architecture and technical direction Build resilient APIs and distributed systems within a regulated financial environment Work with AWS serverless technologies , including Lambda, SQS, EventBridge and API Gateway Work with MongoDB and...