Senior Software Engineer at Commerce | England, United Kingdom | Rezi

Senior Software Engineer at Commerce

Senior Software Engineer

Commerce · England, United Kingdom

4 weeks ago

Senior Software Engineer

Commerce · England, United Kingdom

a month ago
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About the Role

We are seeking a Senior Software Engineer to own complex problems from discovery through production. This role requires a versatile engineer capable of working across services, APIs, event flows, and product experiences to deliver reliable solutions for our data-driven commerce ecosystem.

Responsibilities

  • Design and build reliable services, APIs, and product-facing workflows.
  • Work across backend systems, UI surfaces, event processing, and third-party integrations.
  • Translate ambiguous business problems into concrete technical plans.
  • Manage production behavior including monitoring, alerting, logging, debugging, and runbooks.
  • Collaborate with product, design, infrastructure, support, and engineering teams.
  • Improve system quality through testing, code reviews, observability, and design simplification.
  • Validate technical decisions using production data and evidence.
  • Take ownership of incidents and production issues.

Requirements

  • 5+ years of software engineering experience.
  • Strong backend engineering experience with production services.
  • Experience owning ambiguous technical work.
  • Ability to solve problems across multiple layers of a system.
  • Strong production debugging skills.
  • Experience with Java, Scala, Kotlin, Go, or similar backend languages.
  • Experience building APIs, services, and integrations.
  • Experience with SQL and data-backed product behavior.
  • Experience with cloud platforms such as GCP or AWS.
  • Experience with event systems like Kafka, RabbitMQ, or Pub/Sub.
  • Experience with logs, metrics, dashboards, alerts, and tracing.
  • Experience writing automated tests and reviewing code.

Skills

  • Distributed systems
  • Event-driven architecture
  • Caching strategies
  • Rate limiting
  • Failure mode analysis
  • React
  • TypeScript
  • OAuth
  • External API integration
  • Redis
  • High-volume event processing

Location

  • London, UK

Work Type

  • Hybrid

Experience Level

  • Senior

About the Company

  • Commerce is an open SaaS ecommerce platform helping merchants build, run, and grow their businesses.
  • The company operates an AI-driven commerce ecosystem including BigCommerce, Feedonomics, and Makeswift.

Equal Opportunity

  • We are an equal opportunity employer and provide reasonable accommodations for individuals with disabilities during the interview process and employment.