Principal Backend Engineer

Vacancy details
Software Engineering
.NET Engineer
Principal
Poland
Remote

Drivers of change, it’s your time to pave new ways. Intellias, a leading software provider in the automotive industry, invites you to develop the future of driving. Join the team and create products used by 2 billion people in the world.

What project we have for you

Intellias is supporting the modernization and ongoing development of a cloud-native, AI-driven platform used across the vehicle product lifecycle by a major global automotive group. The platform enables structured planning, testing, deployment, and reporting of both hardware and software components, significantly enhancing quality, traceability, and process automation in automotive R&D.

Intellias is responsible for maintaining and upgrading the existing system, integrating Microsoft Azure services (e.g., Azure DevOps, Data Factory, Databricks, Power BI) to support scalable data ingestion, predictive analytics, and AI-powered decision-making.

The project includes building predictive models and intuitive dashboards, all aligned with agile methodologies and continuous delivery practices.
This initiative is a core part of the client’s long-term strategy to enable software-defined vehicle development through intelligent, integrated engineering platforms.

What you will do

  • Develop and maintain backend services and APIs supporting diverse and innovative platform functionality.
  • Integrate backend components with enterprise platforms and various cloud environments.
  • Work across multiple stacks (C#/.NET, Python, databases, cloud, and potentially MERN) to deliver end-to-end solutions.
  • Ensure scalability, reliability, and performance of backend and integration services.
  • Collaborate with frontend developers, DevOps, and data teams to achieve fullstack delivery.
  • Participate in code reviews, architecture discussions, and DevOps automation processes.
  • Troubleshoot complex production issues across diverse stacks and implement effective, sustainable resolutions.

What you need for this

  • 6+ years of professional experience in backend development, with C#/.NET Framework.
  • 4+ years of professional experience in Python and scripting (YAML) for backend automation and integrations.
  • Broader exposure to fullstack delivery and collaborative development practices.
  • Hands-on experience with cloud platforms (Azure services) and containerization (e.g., Docker).
  • Strong SQL knowledge across multiple databases, including but not limited to MS SQL Server, PostgreSQL, MySQL, Oracle, FirebirdSQL, Redis, MongoDB, Snowflake, and Azure Cosmos DB.
  • Skilled in designing and consuming RESTful APIs, with a solid understanding of microservices architecture and secure API communication.
  • Proven ability to work across multiple technology stacks simultaneously, adapting quickly and improvising to deliver innovative solutions.
  • Fluent Ukrainian

Nice to Have

  • Experience with JavaScript/TypeScript ecosystems, including Node.js (Express, NestJS, tRPC) and React for frontend development.

What it’s like to work at Intellias

At Intellias, where technology takes center stage, people always come before processes. By creating a comfortable atmosphere in our team, we empower individuals to unlock their true potential and achieve extraordinary results. That’s why we offer a range of benefits that support your well-being and charge your professional growth.
We are committed to fostering equity, diversity, and inclusion as an equal opportunity employer. All applicants will be considered for employment without discrimination based on race, color, religion, age, gender, nationality, disability, sexual orientation, gender identity or expression, veteran status, or any other characteristic protected by applicable law.
We welcome and celebrate the uniqueness of every individual. Join Intellias for a career where your perspectives and contributions are vital to our shared success.

Skills

.Net
Azure
Python
SQL

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