.net tech lead jobs in Cardiff

You will play a pivotal role in enhancing sustainability efforts within the Built Environment, coordinating across various disciplines and supporting high-profile projects.

A global engineering firm in Cardiff is seeking an experienced Sustainability Consultant to lead sustainable building solutions for high-profile projects. The role involves coordinating sustainability delivery across teams, developing project approaches, and enhancing client relationships to meet sustainability goals. Ideal candidates will possess a degree in a related field and experience in...

Revenue Operations Lead – (Global Tech Travel Company) - UK - Remote - Contract: 12 months - Salary: £100k - £120k pa We’re scaling a global Experiences marketplace and hiring a Revenue Operations Lead to build the growth engine behind it. This role owns the operating model across supply acquisition, onboarding, account management, and vendor teams. You won’t be closing deals — you’ll design...

A leading technology provider is seeking a Technology Lead skilled in .NET and Azure to design and implement high-performance cloud solutions in Cardiff. The role offers a hybrid work environment and a competitive rate of £320-370 per day. With a contract duration of 6 months, extensions may be available based on project needs. Ideal candidates will have strong technical skills and experience...

Principal Software Engineer .NET £90,000-£110,000 Remote (UK) 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 exceptional .NET Software Engineers to...

Job Summary Aviation. It connects our world, brings people together, provides opportunities, accelerates economic growth, and is just so very cool! Come work for NAVBLUE, a leading services company owned by Airbus, dedicated to Flight Operations, Air Traffic Management solutions and services for airlines, airports, and Air Navigation Service Providers. We combine aircraft manufacturer expertise,...

You will be a great fit if you: - Have 5+ years full-stack experience, with strong JavaScript/TypeScript depth. - Are backend-leaning, with deep Node. js and API experience. - Have previously worked in early-stage start-ups or very lean engineering teams. - Have extensive evidence of being a hands-on individual contributor in complex codebases.

National Account Manager - Automotive Tech £100,000 OTE | £7,000 Car Allowance | UK-wide | Remote Working Take the reins of strategic client relationships in a role that blends autonomy with impact. You’ll be the trusted partner for major accounts, shaping how leading automotive businesses use cutting-edge platforms to drive results. This isn’t about firefighting or box-ticking. It’s about...

You will support a portfolio of retained clients, draft and negotiate commercial contracts, and work collaboratively with teams across disciplines. The role offers career growth, competitive benefits including 25+ days of holiday, and a hybrid working environment of 4 days in-office and 1 day work from home.

A leading UK social enterprise is seeking a Head of Enterprise-Wide Services to lead product management and technology engineering teams. This home-based role, requiring occasional office visits, is pivotal for delivering seamless technology services to colleagues and customers. Ideal candidates will possess strong IT leadership experience and a successful track record in establishing...

Overview: Prodigi is the leading global print-on-demand platform, enabling businesses to scale their operations through streamlined supply chains and maximised profits. Founded in 2014, we ranked 14th on the Sunday Times Virgin Atlantic Fast Track 100 list of the UK's fastest-growing companies. With a worldwide network of over 50 production facilities across 10 countries, including our own...

A leader in access control solutions in Cardiff is seeking a Technical Architect. This role involves defining and maintaining the architecture for Connectors products, providing leadership to development teams, and ensuring compliance with security standards. Ideal candidates have 5+ years of experience and strong skills in .NET, security best practices, and cloud services. Join a dynamic team to...

Market Design Lead – Switching & Registration Who Are RECCo? We are an independent, non-profit organisation responsible for the Retail Energy Code — a key part of how the GB retail energy market is regulated. But we don’t just manage rules. We look ahead, not just react, helping the market change in the right way. We deliver secure digital services, clear governance, and practical solutions...

Operator Home based Permanent Renewables PV / Heat Pump/ Power Generation/ Onshore / Petrochemical / Utilities Fantastic Salary and benefits Car Bonus Fkexibility We looking for an experienced Lead Electrical Commissioning Engineer, to join our dynamic and expanding team in the Renewables sector . For this role you will commission electrical systems to ensure systems meet design specifications,...

Overview We are seeking an experienced Software Technical Lead to provide hands-on technical leadership within an automation and intralogistics environment. This role is ideal for a senior engineer who actively writes and reviews code, has managed and supported other developers, and can lead the technical delivery of complex software solutions, including Warehouse Management Systems (WMS). This...

About Us We are a fast-growing fintech company building modern, scalable platforms that power real-world financial products. Our engineering culture values clean architecture, strong ownership, and pragmatic innovation. We operate in a cloud-native, microservices environment and invest heavily in frontend quality, design systems, and developer experience. The Role As a Lead Fullstack Engineer,...

Lead Platform Engineer London / WFH to £150k Like the look of this opportunity Make sure to apply fast, as a high volume of applications is expected Scroll down to read the complete job description. Are you a platform engineering technologist with start-up experience and a first class education looking for a new opportunity? You could be joining a small Fintech start-up run by small,...

Job Description Role: Technology Lead .NET & Azure Location: Cardiff, UK Work Mode: Hybrid (3 days Work from Office) Contract Duration: 6 months + Extendable Rate: £320-370 per day Inside IR35 We are looking for a Technology Lead with strong expertise in .NET and Microsoft Azure to design and build scalable, secure, and high-performance cloud-based solutions. Click apply for full job...

C# Developer / Full Stack Engineer (.Net Core JavaScript) St Albans / WFH to £100k Do you have expertise with C# .Net backend development combined with JavaScript skills? You could be progressing your career in a senior hands-on role at a technology driven trading company that invest in Sports betting markets with a flat structure where you will get your voice heard and can make a real impact...

You will work on UI applications in a microservices-based environment, contributing to the software development lifecycle, including coding, testing, and deployment. The role offers a hybrid work environment, competitive salary, and growth opportunities. Ideal candidates will have 3+ years of experience in frontend development, familiarity with Vue.