Top Tech Jobs & Startup Jobs in Belfast

Manage and mentor Product Managers while guiding platform strategy, prioritization, and lifecycle execution. Lead collaboration across Product, Engineering, UX, customers, and partners to define requirements, roadmap decisions, launches, and enhancements. Use market research, customer feedback, utilization metrics, competitive positioning, and AI to drive product outcomes for Rapid7’s cybersecurity platform.

Graduate engineers will contribute to aerospace projects at Short Brothers in Belfast across design, research and technology, materials and processes, stress analysis, and test and technical systems engineering. The role involves collaboration with experienced engineers, development of aerospace technologies, and professional growth through coaching and mentoring. Applicants need a relevant accredited engineering degree, a strong interest in aerospace, communication skills, and the ability to work full-time on-site in Belfast.

A 12-month aerospace engineering internship at Short Brothers, a Boeing company, based in Belfast. Interns will support live projects across design engineering, research and technology, materials and processes, stress analysis, powerplant and systems engineering, and experimental and ground testing. Candidates will gain practical engineering experience, collaborate across teams, and develop professionally while contributing to aircraft component innovation and sustainable aviation.

Supports aerospace quality assurance, regulatory compliance, new product development, supplier quality, continuous improvement, and quality testing. The graduate will use APQP and specialized technologies such as digital metrology, CMM programming, NDT, calibration, and laboratory testing while collaborating with engineers, suppliers, customers, and regulators.

Student placement software engineering role developing Magnite’s advertising platform. Responsibilities include software development, quality assurance, test automation, deployment, and solving complex technical problems with experienced engineering teams. The role provides mentorship and exposure to a broad technology stack, including Java, Rust, Scala, JavaScript, Python, C++, SQL, Cassandra, Druid, Hadoop, and Kafka.

Processes and reconciles daily purchase and sale transactions across equities, fixed income, and derivatives. Reviews trade exceptions, discrepancies, settlement issues, and posting errors; coordinates with internal teams, counterparties, and clients to resolve inquiries. Maintains regulatory and SLA compliance, performs supervisory oversight, provides operational metrics, and recommends process improvements.

As a Senior Site Reliability Engineer, you'll build resilient platforms, automate processes, mentor teams, and drive changes in a cloud-based environment.

Sell Yell’s digital marketing and AI-powered advertising solutions to SME customers through cold and warm outreach. Responsibilities include identifying opportunities, recommending tailored solutions, closing sales, onboarding and managing campaigns, monitoring performance, delivering client reports, and providing data-driven optimization recommendations. The role requires strong communication, organization, resilience, customer focus, multitasking, adaptability, and proven sales experience. This is an office-based position in Belfast with uncapped commission.

The National Account Manager will drive new business sales and develop strategies while managing customer relationships in the foodservice sector.

Supports HR administration by organizing employee records, maintaining accurate data, coordinating hiring activities, preparing reports, ensuring documentation compliance, and helping resolve administrative process issues. The role requires strong organization, communication, attention to detail, time management, and proficiency with Microsoft Office tools.

Leads a multidisciplinary presales engineering team developing technical solutions and proposals for modular data centers, power rooms, and cable landing stations. Responsibilities include interpreting RFQs and customer requirements, coordinating architecture and engineering disciplines, reviewing technical documentation, engaging customers and suppliers, supporting sales activities, and ensuring compliance with relevant codes and standards. The role includes people leadership, technical coordination, and approximately 10% international travel.

Entry-level fund accounting role supporting fund accounts, financial reports, bookkeeping, transaction processing, financial records, and client deliverables. The trainee will work with clients, auditors, and advisers, learn accounting standards and regulatory requirements, and develop technical skills while pursuing a professional qualification.

Supports complex enterprise applications by analyzing system logic, resolving incidents, identifying risks and vulnerabilities, defining enhancements, gathering requirements, and developing mitigation strategies. Partners with technology and management teams, uses troubleshooting and logging tools, advises on application stability, and mentors junior analysts. The role also influences strategic technology decisions and coordinates support activities across multiple development projects.

The Engineering Lead will provide technical leadership, mentor engineers, and drive cultural changes in software engineering practices. Responsibilities include building AI-powered applications, enhancing developer tooling, and ensuring adherence to best practices.

Develop and support a full-stack reconciliation platform using Java, Angular, NoSQL, and Oracle. Responsibilities include designing features, analyzing code, implementing enhancements, troubleshooting vulnerabilities, testing fixes, advising stakeholders, coaching junior team members, and managing technical risks for global financial systems.