AI-Native Software Engineer

About us

At QualityMinds, we specialize in software quality assurance, development, and DevOps services. With an experienced team, we deliver innovative solutions, working with both large and medium-sized companies. Our portfolio includes test automation, performance testing, development services, and DevOps support. We are actively involved in the tech community, organizing lectures and training sessions. The Polish branch consists of a team of around 60 specialists working on domestic and international projects. Our greatest strength and value are our people.For us, work is about partnership and trust. We believe that a supportive environment and a sense of ownership lead to better outcomes.

About the role

We are looking for an experienced Software Engineer who, alongside hands-on application development, will be responsible for designing, implementing, and maintaining AI infrastructure within software projects. The purpose of this role is to help development teams work with AI agents in a repeatable, controlled, and cost-efficient way—turning AI-assisted engineering into a reliable part of everyday delivery rather than an ad hoc productivity tool.

Tasks

• Develop applications as an experienced member of the project team
• Design and maintain AI infrastructure in project repositories, including agent configuration, project context, architecture guidelines, coding conventions, branch flow, constraints, custom skills, MCP integrations, hooks, and agent permission policies
• Create multi-step workflows involving AI agents, including orchestration, subagents, loops, graphs, worktrees, and human-in-the-loop approval points
• Assess the quality of AI-generated code and iteratively improve agent configuration based on observed outcomes
• Introduce and maintain standards for working with AI across development teams as tools and project needs evolve

Requirements

• At least 5 years of commercial software development experience, preferably in a full-stack role, with exposure to architecture design.
• Advanced knowledge of Git, practical experience with code testing, and familiarity with CI/CD processes.
• Hands-on, day-to-day experience working with a coding agent in a terminal or IDE, such as Claude Code, Codex CLI, or Cursor.
• Proven experience building AI infrastructure in a software project, including agent configuration, project description, architecture, conventions, constraints, custom skills, MCP integrations with tools such as Jira, GitHub, databases or documentation, hooks, agent permissions, and patterns such as orchestrator, subagents, loop, graph, and stop-gates.
• Ability to identify low-quality AI-generated code and propose configuration changes that improve the quality of future outputs.

Nice to have

• Experience with context engineering, token usage optimization, and cost control for AI-assisted task execution.
• Knowledge of agent security practices, including prompt injection prevention, sandboxing, and secrets management.
• Experience evaluating custom skills and prompts, including creating or working with evals.
• A public repository presenting your own configuration for working with AI agents — please include a link in your application.
• German language skills will be an additional advantage.

We offer

• Fully remote work or the possibility to work from our Warsaw office
• Choice of cooperation model: employment contract (UoP) or B2B contract
• Flexible working hours
• Private medical care (Lux Med or PZU Zdrowie)
• MyBenefit or Pyszne.pl
• Self-development opportunities
• Internal and external training
• Certification opportunities
• English/German language lessons with native speakers
• International teams and projects
• Choice of working environment (Mac/Linux/Windows)

The availability and terms of selected benefits may vary depending on the chosen form of cooperation.

We are excited to meet passionate technology enthusiasts ready to drive meaningful change. If you see yourself thriving in this role, we encourage you to apply through our application form and become part of our team at QualityMinds!

Compensation range

B2B contract: 140 - 170 PLN net/hour

Employment contract: 19 500 - 23 800 PLN gross