Senior Web Application Developer jobs in Newtownabbey

MCS Group is working exclusively with an ambitious and rapidly scaling Insurtech company to hire an experienced .Net Web Developer as they continue to invest heavily in their digital platforms. This role sits at the heart of a growing engineering function responsible for designing and building complex, customer-facing web applications 'll be working on feature-rich websites and platforms built...

You will work closely with Managers and Partners, taking ownership of key areas on site and progressing towards leading smaller audits.

You should have hands-on experience with version control systems, CI/CD pipelines, testing frameworks, and possess a flexible mindset to adapt to evolving project requirements. Key Responsibilities: - Design, develop, and maintain web applications primarily using C#, ensuring alignment with financial industry standards and requirements.

You will contribute to exciting projects in digital agriculture, ensuring the quality and reliability of our web-based systems.

You will independently take on the following responsibilities: Plan, implement, and execute automated tests for web applications (frontend, backend, and database) using Robot Framework BrowserLibrary or Cypress within a CI/CD pipeline.

Senior Java Developer - 100% remote. * Salary: up to £70k + bonus+ benefits. About the Company: Our client is a global technology company operating in the payments space. They're investing heavily in their engineering capability across Northern Ireland, with a focus on building modern, scalable platforms that support businesses in managing and growing their operations. Their engineering teams...

🚀 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...

The Senior Development Officer will assist the Director/Senior Head of Development to ensure the Association builds houses to the highest possible standard whilst ensuring value for money. Ready to apply Before you do, make sure to read all the details pertaining to this job in the description below. Hours: 37 hours per week Location: Holywood Reference:FHA04395 Salary: £39,862 (SP29) - £45,091...

You will be a hands-on player-coach, owning outreach and qualification while also helping to design the BDR/SDR process, playbooks and best practices.

You will use modern tools (HubSpot, Clay, Instantly, Lemlist, etc.) and AI to build signal-based, multi-channel plays that generate qualified meetings and pipeline across both partners and direct prospects.

We are searching for a results-oriented Senior Target Acquisition Business Development Manager focused explicitly on accelerating the sales pipeline and closing substantial new business accounts. This role demands mastery of the full sales lifecycle, from rigorous qualification and compelling proposal development to final presentation and successful closing. Responsibilities include consistently...

A leading legal firm in Belfast is seeking a Commercial Property Solicitor to join its award-winning team. Do you have the skills to fill this role Read the complete details below, and make your application today. This role involves advising a range of commercial property developers on various projects, including acquisition, funding, and development. The ideal candidate will have 3-6 years’...

Job reference 333582 Senior Change Deployment Manager - 6 Month Fixed Term Salary from £47,322, 10% annual bonus potential, 25 days annual leave plus bank holidays rising with service and a company pension scheme with highly competitive contribution rates Fixed Term, Full time Covering Northern Ireland (some travel to England for meetings required) Working to the Transformation Change Lead the...

A leading law firm is seeking an IT Solutions Developer to join its IT Development Team in Belfast. The role involves full-stack development using C# and .NET, building web applications with Blazor, and cloud integration with Azure. The firm values diversity and provides a supportive environment fostering personal growth. Employees enjoy benefits like private medical insurance, a modern office,...

Salary: £40-£45k (DOE) Reporting to: Technical Director Location: Hybrid or fully remote (UK only) Role type: Full time Who we are We’re Field — a design-first Shopify Plus e-commerce agency working with premium, high-growth brands. We’re a small, senior, tight-knit team of designers and developers who genuinely enjoy working together, and our retention rate (both team and clients) reflects...

Senior Software Developer Salary: £36,122 + £7,542 annual salary supplement Location: Belfast We are seeking an experienced Senior Software Developer to join a well-established in-house technology team supporting a large, complex organisation with critical digital services. This role offers the opportunity to work on a wide range of systems-from workflow-based database applications to highly...

Senior .NET Developer Full-time | Belfast | Hybrid Salary: £50,000 - £65,000 MCS Group is delighted to once again partner exclusively with a growing solutions provider as they continue to expand their talented development team. This company delivers cutting-edge software solutions to a diverse range of clients across the UK and beyond. They are now seeking an experienced Senior Developer to take...

Senior Python/Django Engineer - 100% Remote Role (Please note: candidates should only apply if they currently reside or plan to reside in Northern Ireland) Salary: Up to £90k base + package About the Company Join a hyper-growth, VC-backed SaaS company that's building a world-class engineering function in Northern Ireland. With a decade of proven success and a strong track record of innovation,...

You will work within a highly collaborative and well-organised engineering environment, partnering with engineers across global teams to evolve core platform services.

You will be joining a warm, friendly team environment with a fantastic organization On-site parking To speak in absolute confidence about this opportunity please send an up to date CV via the link provided or contact Corey Hillis, Specialist Recruitment Consultant on or on email at m.

About the Company: Our client is a fast growing global trading firm building a brand new engineering hub in Belfast in 2026. Founded by a team of technologists and financial experts, the company develops advanced trading platforms and enterprise systems that operate at scale, supporting a wide range of strategies and asset classes. Having successfully navigated multiple market cycles, they're now...

MCS Group is delighted to be partnering with a leading global technology firm building a cutting-edge engineering hub in Belfast, focused on delivering innovative software solutions used worldwide. As part of an exciting growth phase, the Belfast office is seeking experienced Senior React Engineers to help design and develop next-generation web applications that drive critical business outcomes....