Mainframe Migration Engineer working on modernization projects for German client. Analyzing codebases and supporting transitions to modern architectures in a remote role based in Portugal.
About the role
- Lead Full-Stack Developer working on an AI-powered platform for businesses. Utilizing Python, FastAPI, and React to enhance decision-making and operational efficiency.
Responsibilities
- Build scalable backend services and APIs using Python and FastAPI.
- Develop clean, async, well-structured code following best practices.
- Design and maintain multi-tenant systems.
- Integrate third-party APIs (Veeva Vault, Adobe PDF Services, OCR).
- Build and optimize React components for performance and usability.
- Collaborate closely with product, design, and engineering teams.
- Ship high-quality features fast and keep improving them.
Requirements
- 7+ years of experience in software development.
- Strong Python skills, including async/await, asyncio, type hints, Pydantic, SOLID principles, and SQLAlchemy.
- 3+ years of experience building user interfaces with React.js.
- Solid knowledge of JavaScript, HTML, CSS, and modern front-end development practices.
- Experience building and maintaining APIs and microservices with FastAPI.
- Comfortable working across the full software development lifecycle, including code reviews, testing, CI/CD, and production support.
- Strong problem-solving skills and a proactive, ownership-driven mindset.
- Ability to work effectively with product, UX, and business stakeholders.
- Curious, proactive, and adaptable, with a willingness to learn quickly and work in a fast-paced environment.
- **Nice to have
- DevOps experience (Docker, CI/CD with GitHub Actions or Azure DevOps).
- Kubernetes experience.
- Cloud experience, especially Azure (OpenAI, Blob Storage, Key Vault).
- Knowledge of data security and multi-tenant architectures.
- PySpark or Scala.
- Experience in cloud & supply chain management technologies such as SAP, Oracle, or similar.
Benefits
- Employment-based cooperation
- Awesome projects with an impact
- Comprehensive insurance for you and your family (health, life, and accident)
- Paid PTO policy (vacation, sick leaves, and public holidays)
- Tech equipment provided
- Udemy courses, workshops, trainings & expert knowledge-sharing
- Flexible hours & work setup
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
No Education Requirement
Tech skills
Location requirements
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