asp .net developer jobs in Belfast

Jobs found: 131
Keepnet
Belfast

Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK or Turkey (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic AI live in production, Keepnet runs...

Hybrid
3 days ago
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MCS Group
Belfast
£70,000

MCS Group is delighted to be working with a well-established, Belfast based financial services organisation as they look to appoint an IT Development Lead to head up their in-house development function. This role will be based in Belfast, allowing for hybrid working (flexible 2 in offfice, 3 from home) after an initial training period. This is a key leadership role within the wider technology...

Hybrid
15 hours ago
Curated
Belfast

You will join a cross-functional product engineering team working on the evolution and modernisation of a core SaaS platform. The focus is on building scalable, cloud-native services while improving reliability, performance, and long-term maintainability.

5 days ago
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Ocho People
Belfast

.NET Tech Lead Contractor - Belfast (Hybrid) Overview We're partnering with a Belfast-based product company that needs a Tech Lead level .NET contractor to help drive delivery on a core platform used across the business. This is a hands‐on role with real technical ownership, contributing to both day‐to‐day development and higher‐level architectural decisions. You'll work closely with product,...

Hybrid
a day ago
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Inclusion IQ
Belfast

You will have full autonomy to do your job. Roughly 30% of your time will be dedicated to brainstorming and teasing out ideas, ensuring they build the right solution, not just the easiest one. Be a confident communicator, comfortable having direct tech conversations with clients to understand their needs and provide technical guidance.

Hybrid
5 days ago
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Noir Consulting
Belfast

.NET Developer, .NET 9 – Social Networking Site – Belfast (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is the world’s largest social-networking web site and they have ambitions to become the biggest web site in the world! Their global presence currently stretches across 25...

4 days ago
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Inclusion IQ LTD
Belfast

Senior .Net Devloper Belfast Inclusion IQ is supporting our client, a leading digital product consultancy located in Belfast. We are supporting our client as they seek to appoint an experienced Senior Full Stack Developer who excels in a fast-paced, multi-project environment and possesses the commercial acumen to translate complex business requirements into scalable digital solutions. The...

Hybrid
3 days ago
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Consult
Belfast

Business Development Manager - UK Market Entry High-Value Capital Equipment | Aesthetic Medical Technology We are supporting the UK launch of a next-generation aesthetic medical technology platform operating at the intersection of Imaging, software, and AI. Our client is looking for the UK's top performing capital aesthetic reps to join this incredible journey of growth and differentiation from...

a day ago
Spark Travel
Belfast

🚀 About Webigence and Spark Travel Webigence has 25 years of experience crafting UX‑first, often highly complex software. Our engineers pair forward‑thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but. Alongside a handful of long‑standing third‑party clients, we’re scaling our own SaaS...

5 days ago
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QWARE
Belfast

Department: Support Reports To: Application Software Support Manager Location: Remote Salary: £55k - £60k /yr (depending on experience) Contract Type: Permanent – Full Time Role Summary We're looking for an experienced full-stack .NET developer to join our team in a new and exciting role. This role will initially be supporting an array of clients, helping our support team to continue to...

3 hours ago
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Version 1
Belfast

Job Description Architecting software solutions using the Microsoft Azure stack primarily, with scope to work with Open Source technology where appropriate (70% technical development and 30% management split) Helping to build and lead an effective, cross-functional squad practising agile ways of working (Scrum, DevSecOps, Design Sprints) in tight collaboration with local and remote teams. Making...

an hour ago
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PA Consulting
Belfast

Company Description We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress further, faster. Our clients adapt and transform, and together we achieve enduring results. We are over...

Hybrid
21 hours ago
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Astro Studios, Inc.
Belfast

We believe in the power of ingenuity to build a positive human future. Our teams operate globally from offices across the UK, Ireland, US, Nordics, and Netherlands. PA. Bringing Ingenuity to Life. Join our Digital & Data team working alongside product, design and a wide range of other experts and cross‐disciplinary teams to bring ideas to life through innovative software solutions. Grow a...

Hybrid
15 hours ago
Gearset
Belfast

Gearset is the leading DevOps platform for Salesforce - our users can build and manage many aspects of their Salesforce development from within Gearset, from complex CI/CD pipelines to disaster recovery. The Gearset platform is a standalone tool that sits outside of the Salesforce platform, integrating via public APIs only. So while our engineering team doesn't develop within the Salesforce...

Remote
6 days ago
Energy Saving Trust Limited
Belfast

This role is fixed term for 12 months The role We're looking for a New Business Enablement Specialist to provide hands‐on capacity and capability across business development, bidding, and opportunity development. This is a pivotal role focused on improving how we win work; by designing practical tools, templates, and processes, and by directly supporting live bids and strategic opportunities...

Remote
a day ago
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Keepnet
Belfast

Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK or Turkey (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic AI live in production , Keepnet runs autonomous...

Hybrid
15 hours ago
Version 1
Belfast

You should expect to spend lots of time with your customers – onsite with customer and Version 1 team. You’ll need to be prepared to travel regularly in order to do so.

You will maintain high levels of customer satisfaction in order to retain and grow revenue in your customers

an hour ago
Ocho People
Belfast

A Belfast-based product company is seeking a .NET Tech Lead Contractor who will drive delivery on a core platform with hands-on technical leadership. The ideal candidate should possess significant experience in .NET development and strong familiarity with Azure. Responsibilities include designing scalable services, guiding technical decisions, and ensuring production-ready solutions. This role...

Hybrid
a day ago
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Ocho People
Belfast

Senior .NET Engineer Are you a talented .NET Developer looking to take on a brand new challenge? Do you want to be part of a newly formed team of software engineers in a growing product-focused company, shaping the direction of their technical solutions from the ground up? My client is seeking a Senior .NET Engineer to join their innovative product team. This is a unique opportunity to work on...

Hybrid
4 days ago
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Ocho People
Belfast

Are you a Senior Back-End Engineer who likes owning problems end to end rather than just ticking off tickets? This is a long-term opportunity to join a team that values delivery, curiosity, and building things the right way. You'll be trusted to get on with the work, contribute to technical decisions, and play an active role in how the team operates day to day. You'll fit well here if...

3 hours ago
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