
Senior Backend Engineer, Create – Source Code Experience, Ruby
Posted Aug 13

Posted Aug 13
This is a fully remote position, open to applicants in Canada.
• Create secure, high-performing features and enhancements utilizing Ruby and GraphQL.
• Transform complex specifications and legacy limitations into straightforward solutions while ensuring system dependability.
• Design and sustain backend services, APIs, data models, and business logic that underpin source code workflows.
• Collaborate both asynchronously and synchronously across various functions and teams, involving domain experts as needed.
• Leverage AI coding agents for well-defined tasks and rigorously evaluate their output.
• Write maintainable code that adheres to GitLab standards and promote these standards through code reviews.
• Monitor production health metrics, engage in Tier 2 on-call support, troubleshoot incidents, conduct root cause analyses, and enhance observability and resilience.
• Share knowledge through code reviews, technical documentation, and daily collaboration.
• Professional experience in developing backend web applications, services, or APIs with Ruby and GraphQL.
• Strong understanding of relational databases, SQL, data modeling, caching, background processing, and best practices for backend performance.
• Experience in enhancing complex, user-facing workflows and ensuring the reliability and maintainability of underlying systems.
• Proficient in writing backend unit, integration, and acceptance tests.
• Familiar with the testing pyramid, Git, and collaborative code review methodologies.
• Experience utilizing AI coding agents to define tasks, review their outputs, and evaluate limitations within a complex monorepo.
• Excellent written and verbal communication skills in English.
• Ability to influence without direct authority and provide informative status updates in a remote, asynchronous environment.
• Capacity to independently manage priorities, navigate ambiguity, take ownership, and seek guidance for decisions that are difficult to reverse.
• Comprehensive benefits to support your health, finances, and overall well-being.
• Flexible Paid Time Off.
• Team Member Resource Groups.
• Equity Compensation & Employee Stock Purchase Plan.
• Growth and Development Fund.
• Parental Leave.
Sigma Software Group
Plain Concepts
GitLab
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