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.

Entry-level placement role developing broad technology skills through an AI-first academy and early careers programme. Responsibilities include contributing to software solutions, testing, cloud and platform engineering, data and AI, low-code development, cybersecurity, and solution delivery. The role involves collaborating with technical and non-technical teams, using AI-assisted tools responsibly, learning across delivery disciplines, and progressively taking ownership of more complex work.

A 12-month undergraduate placement supporting client-facing consulting teams in healthcare and public-sector projects. The role involves understanding user and business needs, contributing to business analysis, shaping user stories, facilitating discussions, documenting requirements, presenting ideas, and collaborating with internal and external stakeholders. Candidates will learn product consulting and business analysis while exploring generative technologies and agile software development practices.

Graduate technologists complete an AI-first academy and early careers program, gaining practical experience across software engineering, QA, data and AI, low-code development, cloud platforms, DevOps, and cybersecurity. They contribute to technology solution design, implementation, testing, deployment, and support while collaborating with technical and non-technical teams. The role emphasizes continuous learning, responsible use of AI-assisted tools, adaptability, communication, and development toward future technical leadership.

Build and scale event-driven .NET microservices powering M-KOPA’s electric mobility financing platform across Africa. Responsibilities include architecture, production monitoring, automated testing, observability, continuous delivery, infrastructure as code, and end-to-end ownership within a DevOps culture. The role involves collaborating across distributed teams, coaching others, and developing cloud-native backend systems using Azure, messaging technologies, Kubernetes, Docker, Prometheus, Grafana, and AI coding tools.

The Senior People Partner advises senior business leaders on workforce planning, organizational design, employee relations, talent, performance, succession, and change initiatives. The role uses people analytics and AI-enabled tools to inform decisions, coaches leaders, supports enterprise People programs, contributes to policies, and collaborates with People Operations and Centers of Excellence. The position is based in Northern Ireland with hybrid work in Antrim.

Build, maintain, and own features across React web and React Native mobile applications. Develop reusable components, responsive interfaces, and shared code; deliver complex features with product and design teams; support app releases; write tested, secure, scalable code; use AI development tools; and maintain production system health.

Create and optimize social media content for corporate and executive channels using written, visual, and video formats. Monitor social media conversations, identify risks and opportunities, analyze content performance, conduct channel reviews, and recommend improvements. Collaborate with global communications teams, especially the Frankfurt newsroom, and advise UK business partners on social media strategy and execution.