operational development engineer jobs in Antrim County

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...

ESOs teams are growing, and our software is in demand globally by firefighters, paramedics, hospitals and governments. To meet this demand, we are building an industry-leading cyber security team in Belfast to protect our customers and data from a variety of fast moving and constantly evolving threats. We are looking for a Senior Security Ops Engineer to join our global team. This role will work...

Senior Engineer Operations (Fixed Term Contract) Location: Belfast (Hybrid) Duration: 30-Month Fixed Term Contract About the Role A leading Transmission System Operator is seeking a Senior Engineer to support the safe, secure, and reliable operation of Northern Irelands electricity system. This is a chance to work at the forefront of power system innovation, renewable integration, and market...

Staff Security Engineer - Operations Summary of Skills & Role: As a Staff Security Engineer - Operations within Global Information Security (GIS), you will serve as the technical leader, establishing the direction and accountability for our weekend operational defense posture. This role is responsible for ensuring seamless, high-quality / hands-on execution of security operations and governance...

Production Support / Operations Engineer - Contract (Belfast Hybrid) Overview We're partnering with a financial services technology team in Belfast who need an experienced Production Support / Operations Engineer to cover an upcoming maternity leave. This is a hands-on operational role focused on keeping critical customer-facing systems stable, responding to incidents, and working closely with...

Job Description My client, a large organisation operating critical IT infrastructure, is hiring a 24/7 Network Operations Centre (NOC) Engineer to join an established operations team. This is an onsite role within a high-availability environment, supporting core network and IT services. * Onsite role within a 24/7 operations environment * Rotating day and night shift pattern * Shift allowance *...

Data Operations Engineer (Early Career) Location: London (hybrid 3 days onsite) Level: Graduate / Early Career The Opportunity We’re working with a high-growth B2B SaaS startup building an advanced enterprise data and decision intelligence platform. They’re looking for a Data Operations Engineer at an early stage in their career who enjoys working behind the scenes to keep complex systems...

Data Operations Engineer (Early Career) Are you ready to apply Make sure you understand all the responsibilities and tasks associated with this role before proceeding. Location: London (hybrid 3 days onsite) Level: Graduate / Early Career The Opportunity We're working with a high-growth B2B SaaS startup building an advanced enterprise data and decision intelligence platform. They're looking...

Description Complexio is Foundational AI. This works to automate business activities by ingesting whole company data – both structured and unstructured – and making sense of it. Using proprietary models and algorithms Complexio forms a deep understanding of how humans are interacting and using it. Automation can then replicate and improve these actions independently. Complexio is a joint...

Software Development Engineer Belfast Engineering - Engineering - General / Full-time / Hybrid Apply for this job At Bazaarvoice, we create smart shopping experiences. Through our expansive global network, product-passionate community & enterprise technology, we connect thousands of brands and retailers with billions of consumers. Our solutions enable brands to connect with consumers and collect...

MCS Group is delighted to be partnering with one of our closest clients, a rapidly scaling Insurtech firm, to recruit a Software Development Engineer in Test at a hugely exciting time for the business. With significant investment secured for 2025, the technology team is set to expand by over 50% in the first half of 2026, including major growth within the testing function. This exclusive...

The successful candidate will drive innovation through active participation in the research and development pipeline. Key duties involve conceptualizing, modeling, and building functional prototypes, transitioning them from theoretical concepts to scalable solutions. This role necessitates performing detailed failure analysis and root cause investigations to troubleshoot complex technical...

Trainee Technical Operator Brett Martin is a firmly established global business, manufacturing an ever-growing range of plastic and building products. Due to continuous growth and investment, we are seeking to recruit a number of new Trainee Technical Operator to join us in. You will have the opportunity to join an exciting and innovative workplace, working with state-of-the-art machinery and...

Role: 24/7 NOC Shift Lead Hours: Rolling shift pattern 7am-7pm x 4 on 4 off repeated and then 7pm-7am x 4 on 4 off repeated. Location: Belfast Capitas Network Operations Centre in Belfast is seeking an experienced and proactive NOC Shift Lead to support its 24/7 operations team. This role is critical to ensuring the delivery of high-quality service across multiple clients, including those...

CNC Setter/Operator (Instrumentation) Belfast, Ireland £32,000 - £42,000 + 36 hours + training & development + potential progression + programming + Are you a CNC Setter/Operator looking to join a well-established manufacturing company on the rise? On offer is an exciting opportunity for a CNC Setter/Operator to become part of a thriving business that's looking to double in size over the next...

Job type: Permanent Location: Wrightbus Closing date: Monday 09 Feb 2026 08:00 Due to continued success, Wrightbus are currently recruiting for Assembly Operatives. Hours of work: 4 day week Monday - Thursday hours per week) The Role: Responsible for complying with the company's health and safety, policies and procedures and WMPs are being adhered to. Ensuring that work carried out is to the...

Job description: Position: General Operator Location: McQuillan Outdoor, Lisburn Responsible to: Operations Manager Contract type: Full-time, permanent Salary: Competitive Why work for McQuillan Companies? McQuillan Companies, a family-run business in Northern Ireland, offers a diverse range of services including roadworks, civil engineering, demolition, quarrying, waste management, outdoor...

Job Title: CNC Laser Operator Location: Lisburn Hours: Monday to Thursday 7am-4pm & Friday 7am - 1pm Pay: £14 - £16 The Role As a CNC Laser Operator, you will be responsible for setting up, operating, and maintaining CNC laser cutting machines to produce precision components to exact specifications. You will work closely with production, quality, and engineering teams to ensure high standards of...

Operations Director Ballymoney - Permanent Were working in partnership with Terex, a global leader in materials processing machinery and aerial work platforms. Based at their Ballymoney site, Terex manufactures industry-leading equipment that supports construction, infrastructure, and recycling projects around the world. Were now recruiting for a high-performing, strategic, and people-focused...

Your new company Hays Belfast are working with a leading Contractor operating across the utilities and civil engineering sector, delivering complex infrastructure projects with a reputation for quality, safety, and innovation. The business prides itself on strong client relationships, operational excellence, and a commitment to "Right First Time" delivery. With a growing portfolio of projects...