Senior Development Engineer jobs in Antrim County

You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams.

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly...

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...

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.

🚀 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...

Senior Development Manager - Onshore Wind, Solar, Battery Storage Salary & Package - up to £80,000 DOE + annual bonus, car allowance, healthcare Remote Working Piper Maddox are partnering with a leader the UK renewable energy industry to hire a key addition to their project development function in 2026. This company are an IPP with a demonstrable track record in successful development,...

Job Title: Senior Business Development Manager – Sponsorship Sales (B2B Tech Events) Location: Remote (UK-based) with occasional team meet-ups Salary: £60,000 - £70,000 base DOE + uncapped commission (OTE £155k–£205k+) Job Type: Full-time, Permanent About Rela8 Group At Rela8 Group, we connect the world’s leading tech vendors with senior IT, Security, and Data decision-makers through...

We're the #1 symptom tracker on iOS and Android and looking for a senior react native developer to help continue our growth 🚀 📌 The basics - React Native developer (5y+ experience) - £70,000 base salary - Make a genuine difference to the lives of people with health conditions - Work with a lovely bunch of people - Fully remote, full-time position - Based in the UK or EU If this sounds like...

Senior Business Development Manager – Fleet Mobility Solutions Provider £50,000 basic - £55,000 basic + £25,000 OTE Uncapped + EV Company Car If you’re ready to make an impact, this is the role that puts you in the driving seat. A competitive package, a premium company car, and the chance to join a private equity-backed business on a rapid growth trajectory. Expect pace, ambition, and the kind...

As an experienced engineering manager, you will be responsible for the successful delivery of critical features within our core platform. Your primary focus will involve optimizing agile development methodologies, maintaining high code quality standards, and streamlining deployment pipelines. A core function of this position is talent management, including hiring, coaching, and developing...

You will troubleshoot complex issues, optimize application performance, and ensure seamless integration between disparate systems. Essential skills require proficiency in database management (SQL/NoSQL) and experience with version control systems like Git. This position demands proactive problem-solving and a dedication to delivering exceptional user experiences.

You will be part of a global engineering team delivering innovative, integrated solutions that improve safety, efficiency, and performance across people, facilities, and assets.

You will contribute to scalable solutions deployed across on-premise, cloud, and edge environments.

Role Title: Senior Engineer Fixed Term Contract (Operations) Reports to: Head of System Operations Location: Belfast (Hybrid) Duration: 30 Month Fixed Term Contract About us SONI as Transmission System Operator (TSO) is responsible for the safe, secure and reliable supply of electricity now and in the future. We have a pivotal role in the economy of Northern Ireland, supporting competition in...

Description aPrioris Manufacturing Process Modeling team plays a key role in developing and improving advanced manufacturing process models that generate actionable insights about profitability, manufacturability and sustainability. This position combines manufacturing expertise with a willingness to develop software skills (supported by training) to build robust process simulation models that...

Job Title: Senior FPGA Engineer (Open to Contractors) Description: We are hiring for our client who is seeking an experienced and innovative Senior FPGA Engineer to join their R&D team on site in Larne, Northern Ireland. This engagement offers a very competitive day rate and the opportunity to work on cutting-edge imaging and embedded systems. Please note: the Senior FPGA Engineer must attend...

You will be responsible for commissioning highly complex BMS projects, while ensuring client satisfaction and maintaining high system integration standards. OKTO provides industry leading investment per employee in personal development and on-going training. We are committed to employing the best qualified and highest certified technical team in the UK.

You will also accumulate up to 5 service related holidays over your first five years of employment. - Regular social events (staff and family).

You will play a key role in the design leadership and delivery of civil engineering projects across Northern Ireland and beyond, working with a respected team known for technical quality, pragmatic design and long-standing client relationships.

You will be responsible for the civil engineering design and delivery of projects across a diverse portfolio, spanning both the public and private sectors.

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...

Job Title: Senior FPGA Engineer Description: We are hiring for our client who is seeking an experienced and innovative Senior FPGA Engineer to join their R&D team on site in Larne, Northern Ireland. This engagement offers a very competitive day rate and the opportunity to work on cutting-edge imaging and embedded systems. Please note: the Senior FPGA Engineer must attend site regularly to...