Legacy Codebase Migration Expert
Posted 1 day ago
You'll complete your application on Mercor's career site.
About the Role
You will partner with a leading AI research organization to recruit senior software engineering talent focused on updating aging software systems. This project centers on the migration of production environments within high-stakes industries like fintech, healthcare, financial services, and telecommunications. This position is intended for professionals with direct experience managing extensive technical debt, integrating older systems, and mitigating the dangers involved in modifying large enterprise platforms. Your contribution will be instrumental in improving how AI models process and perform software upgrades. Through the application of advanced architectural insights to actual migration use cases, you will help create more reliable and effective automated tools. This represents a distinct chance to leverage your extensive background in high-availability systems to progress advanced research while solving difficult challenges in contemporary software engineering.
Requirements
- You must have a minimum of five years of experience in professional software engineering, ideally at the Senior, Staff, or Principal level.
- You need a demonstrated record of leading or making substantial contributions to major, production-level migrations.
- You must be skilled in observability, staged deployment patterns, rollback procedures, strict testing methods, and system compatibility.
- You should be proficient in navigating complex, unfamiliar code, identifying subtle migration errors, and verifying functional equivalence throughout the transition process.
- Preference is given to those with specialized knowledge in Python, Java, .NET, PHP, COBOL, framework migrations, infrastructure modernization, database transitions, and mainframe environments.
Responsibilities
- You will design, build, audit, and assess intricate modernization and migration projects.
- You will examine existing code, database structures, and infrastructure to create secure, efficient migration plans that focus on security, performance, and operational consistency.
- You will establish comprehensive testing and verification frameworks to identify behavioral inconsistencies and regressions.
- You will assess AI-produced outputs to determine their accuracy, thoroughness, and suitability for production, ensuring updated systems uphold strict enterprise requirements for reliability and long-term maintenance.
Benefits & Perks
- You will use your unique migration skills to support the advancement of state-of-the-art AI research.
- You will engage with complex technical tasks based on actual, large-scale legacy infrastructure, allowing you to apply your professional expertise without the necessity of an open-source portfolio.
- You may have access to long-term opportunities as the research initiative expands.
Note: This listing is summarized and paraphrased by WorkNow from a publicly posted role. For the original wording and full details, please refer to the employer's official posting.
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