Senior Full Stack Engineer

Location: Remote Poland

Department: Engineering

 

Responsibilities:

 

• Improve the product experience by delivering high-quality features.
• Develop secure, well-tested, performant product features across React Native, React, GraphQL, and backend/service integrations.
• Work in a cross-functional team that collaborates closely with Product, QA, backend, mobile/desktop, cloud, and release/UAT partners.
• Own features end-to-end: clarify requirements, design the technical approach, implement, test, support release, and verify production behavior.
• Debug issues across the full stack, including frontend state, API contracts, backend services, event flows, logs, and third-party integrations.
• Bring a security and product mindset to device-related experiences, including enrollment, device posture, access control, policy behavior, and edge cases.
• Be proactive in suggesting pragmatic engineering improvements, architecture refinements, and best practices without overengineering.
• Maintain AI-native working surfaces: tests, documentation, prompts, scripts, and configuration that allow AI agents to work effectively with the codebase.
• Contribute to the team’s AI workflow improvements by creating and sharing skills, automation templates, prompts, and development best practices.

 

 

Requirements:

 

• 5+ years of software engineering experience.
• 1+ year of React Native experience.
• Production experience with React, Redux, and TypeScript.
• Strong knowledge of HTML, CSS, and SCSS.
• Experience working with GraphQL APIs and typed frontend/backend contracts.
• Good understanding of backend development concepts; NodeJS and NPM experience is a plus.
• Strong debugging skills across frontend, API, backend, logs, and data/event flows.
• Product mindset with the ability to reason through customer impact, edge cases, rollout risk, and operational behavior.
• Security-minded engineering judgment, especially around identity, device state, access control, permissions, and auditability.
• Strong knowledge of data structures, algorithms, architectural design, design patterns, and design anti-patterns.
• Solid Computer Science background.
• Ability to work with ambiguous requirements and turn them into clear technical plans.
• Strong ownership: able to drive work from discovery through implementation, QA, release, and production follow-up.
• Clear, direct communication and strong collaboration with QA, Product, and cross-functional engineering teams.
• Active experience using AI coding assistants such as Claude Code, Cursor, GitHub Copilot, or similar tools in daily development.
• Understanding of prompt engineering and ability to communicate tasks effectively to AI agents.
• Experience with LLM-powered tools for code generation, code review, debugging, documentation, and test creation.
• Willingness to work in an AI-first development paradigm where AI agents are a primary development tool.
• Experience with Native iOS or Android development is a plus.
• Experience with MCP and configuring AI agent environments is a plus.
• Upper-Intermediate English level or higher.

 

 

Tech Stack:

 

• React Native
• React
• TypeScript
• Redux
• GraphQL
• NodeJS/NPM
• AI IDEs and agentic tools: proprietary AI tools, Cursor, Claude Code, GitHub Copilot

 

 

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