Top Tech Jobs & Startup Jobs in Belfast

Leads and scales Rapid7’s technical support organization in Belfast. Responsibilities include managing support engineers and managers, developing career progression, driving process and tooling changes, improving operational metrics, resolving escalations, partnering with Engineering, Product, Customer Success, and Sales, and building consistent global support practices. The role emphasizes organizational change, customer outcomes, technical communication, accountability, and continuous improvement.

Build and operate the governance, risk, and compliance program across SOC 2, NIST CSF, ISO 27001, and related frameworks. Manage audits, control libraries, risk registers, policies, vendor assessments, due diligence, and compliance monitoring. Configure automated evidence collection through APIs, query compliance data using SQL, validate control effectiveness, coordinate remediation, and report risk posture to leadership. Partner with auditors, security, engineering, business teams, customers, and prospects while automating manual GRC workflows.

Supports the planning, development, and improvement of aerospace manufacturing processes, tools, technologies, and production systems. Responsibilities include continuous improvement, waste reduction, automation and digital manufacturing initiatives, industrialisation of new products, production problem-solving, data analysis, and cross-functional collaboration with engineering, quality, operations, supply chain, and production teams.

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.

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

Manages customer accounts receivable, including cash collections, dispute resolution, cash application, customer inquiries, and month-end support. The role also contributes to continuous improvement through data analytics, automation, ERP and AI-enabled tools, process testing, and digital transformation initiatives. Success requires strong communication, analytical, organizational, customer service, Excel, and problem-solving skills, along with the ability to manage high transaction volumes and meet strict deadlines.

Technology Placement Analyst working in an agile software development environment to build, test, debug, review, and support scalable software solutions. The role may involve back-end, front-end, mobile, generative AI, workflow design, and data analytics technologies. Analysts receive structured training, mentoring, and global project exposure while contributing to technology initiatives within financial services.

Build and operate secure, scalable cloud integration services and distributed data-processing systems. Own capabilities across design, implementation, testing, deployment, observability, production support, and continuous improvement. Lead technical decisions, improve CI/CD and infrastructure automation, define service-level objectives, participate in incident response, and mentor engineers. The role requires hands-on software engineering, cloud-native platforms, containers, databases, secure software delivery, and cross-functional collaboration.

Designs, builds, and operates scalable, secure cloud platforms for a global multi-tenant SaaS environment. Responsibilities include AWS networking and architecture, Kubernetes platforms, CI/CD, observability, reliability engineering, disaster recovery, and database operations. The role also contributes to automation, infrastructure scalability, regional failover, and secure production operations using Java or Python, Terraform, and relational databases.

Build and operate secure, scalable, highly available cloud services and distributed data-processing systems. Own capabilities through design, implementation, testing, deployment, observability, production support, and continuous improvement. Drive technical decisions, improve CI/CD and infrastructure automation, define service-level objectives, participate in incident response, and mentor engineers. Collaborate across engineering, product, security, infrastructure, and operations teams while balancing reliability, performance, security, cost, and maintainability.

Provides administrative and coordination support for the IAS UK College and Academy team. Responsibilities include managing enquiries, recruitment and development events, onboarding and induction, learning programmes, stakeholder relationships, records, reporting, and project initiatives. The role requires strong organisation, communication, prioritisation, problem-solving, confidentiality, and proficiency with Microsoft Office. The coordinator supports employee attraction, development, retention, and engagement across internal and external partnerships.

Eight-week paid actuarial internship supporting Marsh’s UK Investments & Retirement consulting team. The intern will assist analysts and consultants with defined benefit pension scheme analysis, funding advice, risk management, financial market research, and client deliverables. The role provides exposure to real client projects, consulting, pensions, retirement planning, and investment strategies, with potential for a full-time role after graduation.