Senior Technical Support Engineer jobs in Belfast

Ready to Take Your HVAC Expertise Off-Site? If you love the technical side of HVAC and building services and want to progress into an office-based role, this is your chance. Whether you're coming from a contractor, consultancy, or supplier background, you'll join a well-established team where your input matters and no two days are the same. Your new company A leading supplier of high-performance...

Job Title: Technical Services Engineer Location: Belfast Why join us? If youre looking for a role thats more than just closing tickets, this could be the perfect step in your career. As a Technical Services Engineer, youll be the go-to expert for our customers helping them solve problems, discover solutions, and get the most from our products. No two days are the same: one day you might be deep...

You will need strong inter-personal skills and be able to communicate effectively with people at all levels. This team is working with a customer who is in embarking on a major technical refresh so there will be plenty of challenges and opportunities to learn for the right person.

You must be willing and eligible to undergo required Clearance for this position .

Company Background Allume Energy is an Australian technology company dedicated to enhancing solar energy accessibility for multi-dwelling residential properties. Our flagship innovation, SolShare, represents a world-first in hardware and software solutions, enabling multiple flats to be physically connected to a single solar power system. SolShare addresses a growing disparity in energy equity...

You will also manage the technical service escalation queries and processes via online and system portals

You will become a vital member of the technical service team to ensure that technical customer service care is high quality for all local business partners and end customers

You will have a truly global reach, which will provide you with new experiences and development opportunities right here in Belfast's iconic Titanic Quarter. Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it.

Product Support Engineer Aftermarket Services £39,931 with incremental increases This role is at Short Brothers, a Boeing Company, a subsidiary comprising aerospace manufacturing programmes and capabilities, research, development and engineering services, and aftermarket business. At Boeing, we innovate and collaborate to make the world a better place. Were committed to fostering an...

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...

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...

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 work closely with customers and internal stakeholders to design, deploy and support SIP and VoIP-based voice platforms. Configuring and planning work, fault finding at protocol level, and joining customer calls to explain technical designs, security considerations and voice architectures.

You will have the flexibility you need to do your best work with hybrid work options.

You will help us foster a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients.

You will be partnering with the top water clients in the area (and in the UK) to help develop a better way of how we obtain, clean, and distribute water for our local communities.

You will be degree qualified (or equivalent) in Civil Engineering. Ideally, you will be Chartered and be a member of a relevant engineering institution.

You will work with multidisciplinary teams - including mechanical, electrical, and production - to ensure control systems are robust, safe, and meet all regulatory and operational requirements. Key Responsibilities - Senior Control Systems Engineer: - Lead the design, development, and optimisation of control systems software using MATLAB/Simulink and Stateflow

Senior/Principal Civil Water Engineer Full time 2026-01-26 Posted Today R-147187 Job Description Overview Shape the future of our cities and environments. Are you a Civil Water Engineer who is passionate about making the world a better place?Are you ready to take up a vital role in some of the UK's most exciting and innovative projects? Join AtkinsRéalis and take a leading role in...

We have an exciting opportunity for a Site Engineer/Manager to manage a new build educational project, The successful candidate will liaise with site staff as well as our sub-contractors in the coordination of site activities including civil/structural works as well as ensuring all site works are done to highest level of HSQE Standards. A highly varied, challenging role providing invaluable...

You will play a key role in shaping and transforming enterprise voice, unified communications and collaboration platforms used across international offices and trading environments.

You will lead major migration and modernisation initiatives, including cloud adoption for SBC platforms, replacement of legacy voice gateways, and continued evolution of Microsoft Teams voice and AV environments.

You will have the flexibility you need to do your best work with hybrid work options.

You will help us foster a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients.

Job Description Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engineer the future of global finance. At Citi, our Tech team doesn't just support...