KeyStep

Staff Engineer, Code Generation

MongoDB
Alberta; British Columbia; Manitoba; Nova Scotia; Ontario; Quebec
2 days ago
full-time

Skills & Technologies

Software DevelopmentMicroservicesScalabilityPostgreSQLMySQLSQLMongoDBOracleSQL ServerGenAIIntegrationAIAutomationInnovationTransformation

Job Description

The Code Gen team is tasked with building AI-powered code transformation tools that transform rigid, legacy applications that suffer from poor scalability and high operating costs into modern, microservices-based architectures that are built on top of MongoDB. Join our team and be at the forefront of innovation and creativity.

We are looking for a Staff Engineer with domain expertise and years of experience in modernizing legacy applications that are based on traditional database systems. A significant advantage is profound prior experience in leveraging AI, particularly LLMs and GenAI capabilities, to enable reliable, self-driving automation of the code transformation, iterative build, and test processes. In this role, you will be instrumental in initiating technical strategies and ideas, lead the Code Gen team in designing, building, and optimizing our code transformation workflow and tools. You will work on critical components that ensure the scalability, efficiency, and reliability of our services. This involves crafting sophisticated orchestration layers, robust integration points, and high-performance data systems that seamlessly connect and leverage advanced AI capabilities for code generation, build and test.

This role will be based out of North America.

A strong candidate for this position will have

Extensive experience (8+ years) in software development and operations, with a proven track record of delivering high performance, correctness, and architectural excellence in fast-paced environments

Experience using Relational Databases such as Oracle, MySQL, Microsoft SQL Server or PostgreSQL

Experience with tools and methodologies for code analysis, refactoring, and automated testing

Experience in designing and implementing complex software systems, collaborating effectively with engineers of all experience levels to achieve high reliability and performance

Practical knowledge of integrating GenAI into large-scale, complex systems, including a clear

Company & Role Analysis

JobSeeker+
Likely perks
Private MedicalPension25+ Days HolidayStock OptionsLearning BudgetFlexible Hours
Culture & working style

Neutral 2–4 sentence summary of what working at this company is like, drawn from public reviews and press coverage. Tone, collaboration style, pace, benefits highlights.

Market salary range

£45,000 – £60,000 (Glassdoor, Levels.fyi, 2025)

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