Senior Backend Engineer - Database Change Management at Gitlab

Senior Backend Engineer - Database Change Management

Gitlab · Bangalore, Indiasenior

En corto

▸Liderar el reemplazo del sistema de migraciones de base de datos de GitLab con un modelo de gráfico de dependencias.
▸Diseñar y construir un marco de pruebas automatizadas para validación de migraciones en entornos de producción y CI.
▸Ser el referente técnico para un equipo global, con enfoque en decisiones claras y documentadas en entornos remotos.

Proficiency in written English required for asynchronous collaboration.

En ~1 minuto te damos: quién te entrevista, las preguntas probables con respuestas desde tu CV, y tu CV adaptado a esta vacante. Gratis, sin tarjeta.

¿Qué piden?

✓Experiencia profunda con Ruby on Rails y Active Record en código de producción a gran escala.
✓Conocimiento avanzado de PostgreSQL, especialmente en cambios de esquema en tablas grandes y manejo de bloqueos.
✓Capacidad para liderar diseño técnico y tomar decisiones asincrónicas en equipo global.
✓Experiencia en validación de migraciones, compatibilidad hacia atrás y fiabilidad en entornos de producción.
✓Habilidades de mentoría y revisión de código para ingenieros intermedios.
✓Colaboración con equipos de calidad, arquitectura de bases de datos y automatización.

¿No cumplís todo? Es lo normal — tu dossier gratis te dice qué gaps tenés y cómo cubrirlos en la entrevista.

Ruby on RailsActive RecordPostgreSQLCI/CDGitLab CIDockerKubernetesGraphQLRubyRack

¿A quién escribirle en Gitlab?

Tu dossier gratis identifica a las personas que te entrevistarían — con su background, qué valoran y cómo escribirles para destacar antes de aplicar.

GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. * Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab. Senior Backend Engineer - Database Change Management An overview of this role As a Senior Backend Engineer, Database Upgrades, you'll help replace GitLab's sequential database migration system with a dependency graph model that makes upgrades faster and safer for GitLab.com and self-managed customers. You'll lead the design and delivery of a migration validation and test framework, including versioned fixture data across about 1,000 tables, a continuous integration (CI)-integrated test runner, and required correctness checks. You'll also serve as the senior technical anchor for our India-based engineering group, using clear written decisions to influence a team working across India, Asia-Pacific, Europe, the Middle East, Africa, and the United States. The manager for this role is based on the US West Coast. We're open to hiring this role at Staff level for a candidate whose experience matches that scope. At Staff level, you'll also own architecture decisions for the migration system and lead design work across teams. What you’ll do • Lead the design and delivery of the migration validation and test framework from initial approach through production use. • Contribute to a dependency graph migration system that supports safe ordering, parallel execution, and three-phase, low-downtime upgrades. • Mentor intermediate engineers through pairing, code review, and design feedback. • Make and document technical decisions asynchronously so team members can build on them across time zones. • Review schema migrations from engineers across GitLab for safety, backward compatibility, and reliability. • Collaborate with Distribution, Quality Assurance, Database Architecture, Database Automation, and database framework teams to support GitLab.com and self-managed deployment methods. • At Staff level, author and defend architecture proposals and represent the team in technical reviews across GitLab. What you’ll bring • Deep experience with Ruby on Rails in large production codebases, including Active Record migration internals, or comparable depth in another framework's migration system, such as Django or Ecto. • Production PostgreSQL experience, including schema changes on large tables, locking behavior, and data definition language failure modes under load. <li

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