Top Tech Jobs & Startup Jobs in Belfast

Own the product strategy and roadmap for Apex’s API gateway and observability platforms. Define capabilities such as traffic management, rate limiting, logging, metrics, traces, alerting, dashboards, and reporting. Partner with engineering teams to prioritize work, manage technical and commercial tradeoffs, define measurable outcomes, write requirements and strategy documents, maintain the Jira backlog, and communicate progress to technical and executive stakeholders.

Develop and maintain production software for large-scale, real-time advertising systems. Responsibilities include writing tested code, addressing features and bugs, supporting production services, collaborating across teams, and contributing to system architecture and design. The role emphasizes systems programming, scalability, low-latency performance, concurrency, memory management, and reliable enterprise server applications, with opportunities to develop production Rust skills.

Processes global sales orders, captures contract data, reviews quotes, fulfills software subscriptions, and resolves transactional issues. Partners with Sales, Legal, IT, Commissions, Accounting, and Accounts Receivable to remove bottlenecks and ensure accurate bookings. Supports customer inquiries, system and SKU testing, and cross-functional operational improvements that enhance scalability and proposal-to-cash efficiency.

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

Analyze business processes and requirements, select appropriate technologies, and design, develop, test, deploy, and support software applications, integrations, automations, and AI-enabled solutions. The role uses APIs, Python, SQL, UiPath, Power Platform, and other technologies while applying software engineering, testing, secure coding, monitoring, and troubleshooting practices. Engineers collaborate with business and technology stakeholders, communicate technical solutions clearly, and continuously improve production automations.

Facilitates Scrum ceremonies and Agile delivery across multiple software teams. Coaches teams on Agile practices, removes impediments, supports backlog refinement and prioritization, monitors sprint execution and delivery metrics, and promotes continuous improvement. Communicates project status, risks, dependencies, and milestones to programme leadership while coordinating cross-functional and distributed teams.

Supports global legal and CEO function change initiatives, including AI implementation, regulatory remediation, audit resolution, and process improvement. Maintains project plans, PIDs, Gantt charts, RAID logs, and status reporting; coordinates workshops and sprint reviews; translates stakeholder needs into requirements and delivery plans; and supports execution across global teams.

Cover institutional emerging-markets macro clients, including asset managers and hedge funds, across FX, rates, options, CDS, and complex derivatives. Partner with EM trading, structuring, and sales teams to grow market share, advise clients on clearing and collateral documentation, and support new relationships with case management, credit, and legal. The role requires deep fixed-income and EM product knowledge, macroeconomic insight, client coverage experience, commercial judgment, and responsible use of AI tools.

Develop quantitative pricing, valuation, counterparty risk, margin, stress-testing, and portfolio analytics models for Wealth Management. Build scalable production-grade C++ and Python pricing and risk solutions, integrate trade, market, and collateral data, and create funding- and capital-aware pricing. Translate analytics into business and risk insights while partnering with Front Office, Risk, Technology, and Operations on strategic delivery.

Monitor and analyze financial news, market data, company disclosures, ratings changes, deal terms, redemptions, and maturities. Maintain accurate investor relations details, reporting dates, datasets, and client-facing updates. Use HTML and proprietary tools to streamline publishing and data workflows. The role requires fast, accurate decision-making, strong communication, attention to detail, prioritization, and an interest in financial markets. Work follows rotating EU and US shifts.

Leads globally distributed software engineering teams, overseeing people development, delivery, Agile processes, incident management, technical quality, security, and AI-tool adoption. The role manages team performance and delivery metrics, partners with Product and Design, supports platform modernization, mentors engineers, and maintains alignment with engineering strategy. Candidates need software development experience, people-management expertise, DevOps and Agile knowledge, strong communication skills, and experience delivering production-grade solutions in cross-functional environments.

Leads structural stress analysis and sizing for commercial aircraft composite and metallic structures. Performs static strength, fatigue, damage tolerance, and finite element analysis; supports certification, airworthiness compliance, production drawing approval, structural testing, design reviews, and in-service engineering. Acts as a technical authority for stress reports, certification dossiers, production concessions, and structural issue resolution while collaborating with design, materials, manufacturing, loads, and test teams.