Top Tech Jobs & Startup Jobs in Belfast

Lead the Client Platforms and Configuration product suite at Apex, overseeing product strategy, enabling cross-domain configuration, managing APIs, ensuring operational excellence, and guiding client onboarding processes.

Build and maintain high-traffic React applications for ad-serving workflows. Translate design mocks into responsive reusable components, integrate with RESTful services, write unit-tested production code, respond to bugs and performance issues, collaborate across distributed teams, and support services in production.

Provide technical support for the iManage product suite: diagnose and resolve software/configuration issues, collaborate with customers and integrators, maintain deep knowledge of Windows servers, networking, databases, web and mobile technologies, document best practices, and proactively reduce problem recurrence.

Manage customer and supplier communications for Aftermarket operations, lead a team (up to 15), develop supply chain strategies, ensure parts availability, control costs, maintain SAP data/automation, and drive supplier performance and process improvements to meet schedule and revenue targets.

Oversee operational risk management for new business proposals, manage execution risks, and engage stakeholders in risk governance.

Lead UKI corporate broking and advisory coverage for FTSE and large corporate clients. Provide equity story, fundraising, M&A and defence advice; manage transaction processes; prepare pitch and marketing materials; apply financial, valuation and market analysis; liaise with clients, regulators and internal teams; engage ECM platform; mentor and develop junior team members.

Design and develop guidance, control, and simulation algorithms for defence systems across the product lifecycle. Create and validate subsystem models, perform trade studies, implement guidance and control algorithms, support HIL testing, conduct performance prediction and trials analysis, and collaborate with multidisciplinary teams and end users.

Support the SHEQ Manager to develop and implement HSE plans, perform internal audits and inspections, manage training and PPE, investigate incidents and implement lessons learned, ensure legislative compliance, and coordinate statutory testing and accreditation activities.

Support senior consultants in delegated solutions for institutional investors by developing and delivering customised investment advice. Perform quantitative analysis, performance monitoring, risk assessment, and project coordination. Communicate with clients and internal teams to implement discretionary management and investment strategy recommendations.

Manage a portfolio of defined-benefit pension clients through buy-in, bulk annuity broking, buyout, and wind-up phases. Project-manage transactions, coordinate stakeholders and teams, prepare project plans and budgets, and lead client relationships while delivering commercial and technical advice on risk transfer solutions.

Lead global financial strategy and transformation for Citi's market data expenses. Partner with trading desks, finance, procurement and operations to deliver cost transparency, budgeting, reporting, reconciliations, and expense optimisation. Drive analytics, automation and AI-enabled improvements, governance, controls, and stakeholder reporting to reduce costs and improve processes across EMEA, NAM and APAC.

As a Production Support Engineer, you will support the Custody FX product, providing technical assistance, monitoring applications, and facilitating communication between teams to resolve production issues.

Support the execution of regulatory change initiatives, provide business analysis and project management, and ensure compliant delivery of financial services projects.

Provide post-go-live Workday integrations support: handle tickets, resolve issues, develop and test integrations, deliver customer-facing workshops and demonstrations, and improve tools/processes. Build high-quality integration solutions using XML/XPath/XSLT and object-oriented programming, collaborate with teams, and maintain strong customer relationships to meet SLAs.

As a Lead Data Engineer, you will design and develop software for data processing, lead a team, ensure quality, and manage technical proposals.

The Principal Delivery Manager leads digital transformation programmes in the Public Sector, ensuring effective delivery, governance, and client satisfaction while driving account growth and managing resources.