• You design and implement full-stack applications using TypeScript, React and Python. • As the person responsible for technical solutions, you shape software and microservice architectures with a focus on scalability, maintainability and clean code. • In collaboration with your team you work in pair-programming setups, share knowledge and drive technical decisions transparently. • Through Test-Driven Development, Domain-Driven Design and clear code structures you ensure robust, understandable and maintainable software over the long term. • You develop cloud-based solutions (AWS) using serverless architectures and Infrastructure as Code (Terraform).

• Design, develop and maintain scalable full stack applications using C#/.NET and React • Build responsive, high-performance user interfaces using modern JavaScript, HTML and CSS • Contribute to architecture decisions, ensuring scalability, maintainability and security • Develop and maintain automated testing frameworks across unit, integration and end-to-end testing • Drive engineering best practice through code reviews and quality standards • Work within a regulated software environment with a strong focus on quality and compliance • Collaborate closely with a small, highly skilled development team • Support CI/CD pipelines and cloud-based deployment processes • Troubleshoot, optimise and improve performance across applications and services • Contribute to documentation, traceability and technical governance requirements • Support future growth of the engineering team through mentoring and knowledge sharing

• Design, develop, and maintain robust software applications using TypeScript/JavaScript, Node.js, NestJS, and React.js • Implement new functionality from scratch, including role-based access control services, API integration services, and custom endpoints • Work in an AI-augmented development environment, leveraging tools like Claude Code, Cursor, and Microsoft Copilot • Collaborate closely with stakeholders to define, design, and deliver new features • Ensure code quality, security, and performance through critical evaluation of AI-generated outputs • Participate in SCRUM ceremonies and contribute to team planning, estimation, and retrospectives

Role Description Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves: - We're building a dataset to evaluate AI coding agents - how well a model handles real-world developer tasks. - You'll create challenging tasks and evaluation criteria within realistic simulated environments: - Build realistic developer environments - a virtual company with codebase, infrastructure, and context (tickets, docs, conversations) that forms a believable development history. - Design tasks from intermediate states of these environments - craft the prompt, define what "solved" means, and ensure the task is solvable by an AI agent. - Write tests that verify agent solutions - accept all valid approaches and reject incorrect ones, neither too strict nor too lenient. - Iterate on tasks and tests based on QA feedback - review agent solutions, analyze failures, and refine until the evaluation is fair and robust. What this is NOT: - Not data labeling. - Not prompt engineering. - Not writing code from scratch - the agent writes most of the code; you guide and evaluate. Qualifications - 5+ years in software development. - Core stack: Python (FastAPI), JavaScript/TypeScript (React), Docker, Postgres, Kafka, Redis. - Experience writing tests (functional, integration). - English proficiency - B2+. Requirements - Deep understanding of where models fail and what scenarios reveal the difference between a good and a bad solution. - Ability to create tasks that genuinely challenge the best models. - Writing tests that accept all correct solutions and reject incorrect ones. Benefits - Compensation: Up to $50/hr equivalent, depending on level and pace. - Tasks are estimated at ~20 hours each; you set your own schedule. Effort Estimate Tasks for this project are estimated to take 20 hours to complete, depending on complexity. This is an estimate and not a schedule requirement; you choose when and how to work. Tasks must be submitted by the deadline and meet the listed acceptance criteria to be accepted.