Top Tech Jobs & Startup Jobs in Belfast

Graduate role supporting aerospace aftermarket activities, including customer relationship management, spare parts, MRO, supplier management, supply chain coordination, commercial and contract support, and process improvement. The position involves collaborating with customers, engineering, operations, suppliers, and commercial teams to ensure timely delivery of aircraft components and services. Candidates need a business-related degree, practical experience, strong communication skills, and an interest in aerospace. The role is based full-time in Belfast.

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.

Supports daily administration and execution of global Total Rewards and benefits programs. Responsibilities include employee inquiry support, benefits onboarding, vendor data transmissions, process documentation, communications, open enrollment assistance, invoice tracking, data checks, and compliance reporting. The role also supports identifying AI automation opportunities and requires attention to detail, confidentiality, adaptability, and proficiency with Google Workspace, Excel, or Workday.

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

Processes full-service payroll for managed clients, resolves customer inquiries and escalations, monitors service-level agreements, performs root-cause analysis, maintains procedures, supports payroll configuration and testing, trains clients, and participates in implementations, deployments, and cutovers. The role requires frequent customer interaction, strong payroll expertise, and effective issue resolution in an outsourcing environment.

Supports buy-side and sell-side transaction services engagements, including financial due diligence, financial analysis, risk identification, client reporting, and transaction insights. The role manages assigned workstreams, collaborates with clients and advisors, contributes to business development, and develops expertise in M&A, private equity, and transaction advisory.

Manage R&D Tax Credit, Capital Allowances, and Patent Box claims for diverse clients. Analyze financial information and expenditure, prepare calculations and supporting documentation, ensure HMRC compliance, manage client engagements, support HMRC enquiries, maintain audit trails, and improve tax incentive processes.

Manage complex consulting and transformation projects across financial services, including digital transformation, customer experience, operational improvement, and banking initiatives. Responsibilities include project planning, governance documentation, stakeholder engagement, customer journey mapping, data-informed decision-making, workshop facilitation, senior management communication, and business development support. The role requires coordinating multidisciplinary teams, vendors, and clients while delivering measurable outcomes such as improved efficiency, customer satisfaction, and revenue growth.

Manage end-to-end consulting project delivery for pharmaceutical, biotechnology, medical technology, laboratory, and other life sciences clients. Responsibilities include project planning, stakeholder and client relationship management, research and analysis, reports and presentations, risk and governance management, PMO support, business development, and mentoring junior team members. Projects may involve ERP, MES, LIMS, digital transformation, regulatory transformation, operating model change, and manufacturing excellence.

Manage audit and assurance assignments from planning through completion, ensuring quality, deadlines, budgets, and regulatory compliance. Support client portfolios, build client relationships, identify audit risks and findings, and contribute to business development. Supervise, coach, and review junior staff while maintaining technical knowledge of auditing, accounting, and financial reporting standards. The role requires an ACA, ACCA, or equivalent professional qualification and offers hybrid working from Belfast, Newry, or Dungannon.

Supports global markets trade operations by capturing, validating, allocating, reconciling, and processing trades. Coordinates with trading desks, clients, agents, and internal teams; reviews exception reports; manages transaction-reporting controls; investigates anomalies; performs root-cause analysis; and escalates operational, financial, and regulatory risks. Requires strong Excel skills, attention to detail, communication, prioritization, and the ability to manage high-volume work.