[Hiring] Senior Full Stack Engineer @OPTIVEUM sp. z o.o.

Role Description

We are currently looking for a Senior Full Stack Engineer (.NET + Vue.js and TypeScript) to join the team of our global client from the pharmaceutical industry. You will contribute to one of the client's digital projects, working closely with end-users, product and project stakeholders and development teams to build and evolve reliable, secure and user-friendly applications that support important business needs.

Qualifications

• 3-5+ years of software development experience across design, implementation, deployment and support
• Strong hands-on full stack development experience with .NET, Vue.js and TypeScript
• Practical experience with Microsoft Azure, including the deployment and operation of cloud-based applications
• Experience designing and developing REST APIs and integrating frontend applications with backend services
• Strong understanding of the complete software development lifecycle, automated testing, version control and CI/CD
• Understanding of secure software development, application performance, scalability and maintainability
• Independent problem-solving, attention to detail and effective communication with technical and non-technical stakeholders
• Bachelor's degree in Computer Science, Software Engineering or a related field, or equivalent practical experience
• Fluent English
• Nice to have: experience with Claude Code

Requirements

• Develop, test, deploy and maintain full stack software supporting digital projects across the company
• Build backend services and APIs using .NET, and develop responsive frontend features using Vue.js and TypeScript
• Develop, deploy and operate cloud-based solutions on Microsoft Azure
• Improve application quality, security, performance and scalability through automated testing, CI/CD, debugging, monitoring and observability
• Contribute to solution design and technical decisions, ensuring maintainable and reusable software
• Collaborate with end-users, product owners, project stakeholders and developers in an Agile and DevOps setup
• Support applications throughout their lifecycle, including production readiness, incident resolution and continuous improvement

Benefits

• Rate: 34–36 EUR/h (B2B) (ca 150 - 160 PLN/h)
• Work Model: 100% remote from Poland, full-time (40 h/week)
• Contract: 1 December 2026 – 30 November 2027
• Openings: 4
• Application deadline: 13 November 2026