Senior Agentic Engineer

Описание

This role involves working on features end-to-end, from clarifying problems with product to shipping and supporting in production, across both new and existing codebases. It focuses on developing agent harnesses, ensuring verification through automated tests, and making scope calls to simplify outcomes.

Responsibilities

• Clarify the problem with product, write the spec and acceptance criteria, build, test, ship and support in production
• Work on both new product surfaces and changes within a large existing platform
• Develop the agent harness for your area: context files, tests, hooks and conventions that let agents work safely in a legacy codebase
• Ensure verification with automated tests and eval loops that catch regressions before human review
• Make scope calls: cutting, sequencing and pushing back when the outcome can be reached more simply
• Create a written workflow other engineers can adopt

Requirements

• 8+ years building and operating production software, including time as a senior or lead who owned outcomes, not tickets
• Agent-first daily workflow for 6+ months (Claude Code, Codex, Cursor agent mode or similar), including running several agents in parallel, defaulting to agents and writing code by hand only as an exception
• Ability to show where agents fail and how you catch it: tests, evals, small batches, diff review
• Deep work in a large, long-lived codebase: refactors, migrations, legacy constraints
• Testing discipline: ability to write tests that make agent output trustworthy
• Product judgment: talked to users, written specs and cut scope to ship
• Security fundamentals and experience handling sensitive data (health, financial or personal)
• Strong written English, as specs are executed by agents and by people
• Familiarity with core stack: Python, Django, .NET, Angular, Kotlin, Swift, AWS, SQL; adjacent stacks are acceptable if everything else is strong
• At least 4 hours of daily overlap with US Eastern time

Nice to have

• Experience with Healthcare or other HIPAA-regulated SaaS
• Experience with Multi-tenant B2B SaaS
• Built agent tooling yourself: MCP servers, custom hooks, eval harnesses
• Led an incremental (strangler-fig) migration off a legacy platform
• Side projects you built and still use

We offer

• Modern Class A office in a dynamic downtown location (Twarda, 18)
• Flexible Schedule
• Training and development
• Mentor support
• Corporate library
• International projects
• English courses
• Corporate events
• Team building
• Gifts
• Charity events
• Great place to work
• Private healthcare (LuxMed Silver)
• Sport subscription (Multisport Classic)
• Psychological help compensation, mental health support
• 4 Sick Days a year, extra days off for special events
• Payments on birthday and special occasions
• Employee referral program