Top Tech Jobs & Startup Jobs in Belfast

Design and build distributed systems for a high-performance CI/CD execution platform. Responsibilities include orchestrating Supabase Branch lifecycle operations, provisioning ephemeral sandboxed environments on AWS, scheduling concurrent builds, optimizing pipelines through caching and artifact reuse, handling retries and failures, instrumenting observability, and developing configuration and infrastructure integrations. The role requires strong Go and TypeScript skills, cloud infrastructure experience, and a production operations mindset.

Build and operate automated compute-capacity systems across regions, including forecasting, provisioning, reservations, fleet reconciliation, drift detection, observability, alerting, and cost optimization. Support demand planning for customer commitments, migrations, and new regions. Contribute to right-sizing, autoscaling, workload consolidation, capacity incident response, and post-incident improvements while coordinating with engineering and finance stakeholders.

The Edge Functions Engineer will evolve the Supabase Edge Runtime, implement monitoring and optimizations, manage features, and work closely with the Deno open-source teams.

Join Supabase's new performance team to identify and fix performance bottlenecks across the stack—from query optimizer to kernel and cloud infra. You will analyze live systems, partner with DB and infra teams, build tooling and methodologies, improve observability, and enable teams to self-serve performance improvements that yield measurable production gains.

Own and build benchmarking, profiling, and load-testing systems to detect regressions, define realistic benchmark workloads, establish baselines and regression gates, triage performance issues, and enable teams to self-serve performance testing and publish repeatable performance results.

As a Platform Product Manager at Supabase, you will oversee platform features, align teams, prioritize builds, measure launches, and engage with diverse customers to enhance the platform.

Own and improve reliability of deployment and release systems: define SLOs/SLA/error budgets, instrument pre-production, build monitoring and synthetic tests, run on-call and incident response, create runbooks and DR readiness, and automate deploys and observability to reduce MTTD/MTTR.

Responsible for deploying and maintaining Supabase's Multigres platform, developing deployment tooling, and ensuring operational excellence with Kubernetes and cloud infrastructure.

Leads Supabase’s Technical Account Management function, including hiring, coaching, coverage planning, account health, escalations, and cross-functional alignment. Oversees named and partner-mapped accounts, ensures technical ownership, adoption, proactive architecture guidance, and consistent account planning. Represents portfolio-wide customer feedback to Engineering, Product, Sales, Success, and Partnerships while managing retention risks and technical escalations. The role combines direct leadership on strategic accounts with development of the broader TAM team.

As a Postgres Deployment Engineer, you will manage PostgreSQL lifecycles, optimize CI/CD systems, resolve production issues, and mentor teammates. You will focus on deployment stability and enhance developer tools.