Top Tech Jobs & Startup Jobs in Belfast

Executes security governance and compliance initiatives across EMEA and APAC, translating auditor requirements into actionable steps for technical teams. The role evaluates security control design and effectiveness, identifies compliance gaps and project risks, supports audit activities, and promotes security controls across the business. It also requires cross-functional collaboration with Legal, Engineering, and Information Security teams.

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.

Manage existing customer accounts, develop new business, meet branch sales targets, and provide excellent service by phone, email, and in person. Build trusted customer relationships, identify opportunities, grow profitable accounts, and become a subject matter expert. Support branch operations when needed, including trade-counter service and warehouse order picking and packing.

Manages day-to-day relationships with private equity, real estate, credit, and debt fund clients. Reviews financial statements and fund accounting activities, oversees investor drawdowns and distributions, coordinates client deliverables, ensures reporting and regulatory compliance, resolves issues, and mentors junior team members. The role requires strong accounting expertise, client relationship management, stakeholder communication, and intermediate Excel skills.

Provide telephone support to new and existing PIP claimants, answer enquiries, book appointments, resolve issues, and complete accurate administrative and data-entry tasks. The role requires empathy, professionalism, teamwork, flexibility, attention to detail, and availability for varied contact-centre shifts. Employees work primarily from home and attend the Belfast office at least one day per week.

Design, develop, test, and implement Python applications, ETL pipelines, and real-time processing components for an enterprise reference data platform. Architect and optimize Oracle databases, SQL queries, and PL/SQL code while improving performance, scalability, and reliability. Collaborate with data stakeholders, support CI/CD and automated testing, troubleshoot production issues, and ensure governance compliance. Mentor junior developers and participate in Agile delivery.

Build robust software solutions for Citi’s margin and collateral technology platform. Develop Java, React, and/or Python applications, RESTful APIs, and distributed systems while applying TDD, clean code, data structures, algorithms, and SQL. Collaborate with product teams and users, manage multiple priorities, and contribute to modernizing global finance technology. Experience with financial services, AWS, Kafka, Kubernetes, S3, DynamoDB, MongoDB, or other NoSQL databases is beneficial.

Develop and maintain high-quality software applications across multiple layers, applying secure, scalable, and performant development practices. Contribute to architecture, estimation, product planning, and requirements creation. Make technical decisions collaboratively, troubleshoot live applications, mentor junior engineers, and support continuous learning and knowledge sharing.

Develops, tests, maintains, and designs modern C#/.NET applications across multiple layers. Applies secure, scalable, and high-performance development practices; contributes to architecture, estimation, product planning, and requirements; mentors junior engineers; troubleshoots live applications; and collaborates with technical and non-technical stakeholders. The role may also involve cloud platforms, CI/CD, knowledge sharing, and balancing technical decisions with user and commercial needs.