Senior Process Engineer delivering mineral - processing design and improvements for Sedgman’s global resources business. Supporting mining projects from feasibility through detailed engineering in Montreal’s hybrid office.
About the role
- Performance Engineer at Supabase responsible for benchmarking and profiling systems to enhance product performance. Collaborating with teams to ensure actionable performance metrics and improvements.
Responsibilities
- Build and evolve benchmarking, profiling, and load-testing tooling (cloud, database, and end-to-end).
- Define benchmark suites and reference workloads that reflect real customer behavior (and evolve them as the products change).
- Establish performance baselines and regression gates across products (variance tracking, environment control, and detection of changes).
- Build mechanisms that turn benchmark results into action: triage workflows, owner routing, and clear, reproducible reports.
- Partner closely with database teams (e.g. Multigres, OrioleDB) to identify bottlenecks and land concrete performance improvements.
- Enable the company to publish credible, repeatable performance numbers for customers and the market.
- Help teams self-serve performance testing and make performance a first-class engineering concern.
- Build our continuous benchmarking infrastructure so product teams can spot performance regressions early.
- Analyze and eliminate issues with load generators, workloads or benchmark environments to ensure that benchmarks are reliable indicators for actual product performance.
- Build regression triage tooling that pinpoints *what changed* (diffing, profiles/traces, query-level attribution).
- Help product teams so they can analyze the root cause of performance regressions in benchmark environments themselves.
Requirements
- Deep experience in performance engineering, benchmarking, and profiling of complex distributed systems.
- Strong systems intuition (databases, storage, networking, cloud infrastructure).
- Comfortable working across product, infra, and database teams.
- Pragmatic, tooling-oriented mindset with strong communication skills.
Benefits
- Fully Remote
- ESOP
- Tech Allowance
- Health Benefits
- Annual Off-Sites
- Flexible Work
- Professional Development
Job title
Job type
Experience level
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