Principal Fullstack Engineer (.Net, Angular)

The Role

Join Zenitech as a Principal Fullstack Software Engineer, contributing your skills to high-impact projects within a collaborative, multicultural team.

This role is perfect for someone passionate about designing and implementing modern applications with complex business logic, supporting and mentoring teammates, and integrating new technologies in innovative ways.

What You Will Do

• Support multiple teams in setting technical direction
• Influence the engineering culture of the teams. Focus on continuous learning, improvement, and collaboration
• Mentor and coach the cross-functional team and individuals
• Design, code, review, and test assigned features and user stories, in accordance with the agile methodology
• Collaborate with the product owners in the analysis and documentation of technical requirements and user stories
• Influence the design of the future state of the product, designing and delivering prototypes, especially for back-end components
• Produce high-level technical design artefacts for major stories
• Create high-quality operational and system documentation as required
• Communicate effectively with other development teams, production operations, and several other technology groups, to ensure regular smooth delivery of working software to production
  
  

Requirements

• 7 years of experience in a hands-on development role at a commercial software company
• Expertise in designing and implementing distributed enterprise software solutions
• Experience with event-base architectures, messaging patterns and microservices
• Knowledge of .Net Core and Angular (Angular 7 may be a big plus)
• Experience with AWS services and solutions
• Understanding of CI/CD concepts and experience with at least one CI/CD system
• Familiarity with containers, Kubernetes, and Helm charts
• Successfully manage own workload, and take personal responsibility and ownership for delivery, behaviors, and self-improvement
• Experience in mentoring and technical interviewing
• Experience with Agile/SCRUM/Lean software development
  
  

What We Offer

• Hybrid / remote working model (*) and flexible working hours
• Private Health Insurance
• People Lead system for your personal development
• A culture of continuous growth, providing various training resources
• Referral System
• Agile mindset, simplified processes, and a great atmosphere where commitment and autonomy are celebrated
• A community-first mindset working with talented people across technology products and consulting
  
  

(*)As we hire permanent employees for this role, we offer remote opportunities only in Romania, Lithuania and Hungary.

Additional benefits based on location:

Hungary

• 20 vacation days, increasing according to labour law
• Extensive cafeteria package
  
  

Lithuania

• 20 vacation days
• 2 emergency days
• Pension plan
• Opportunity to work abroad for up to 180 days per year
• Discounts from the benefit platform
  
  

Romania

• 24 vacation days, increased based on the work tenure
• 2 emergency days
• Meal tickets
• Opportunity to work abroad for 1 month
  
  

About Us

Zenitech is a leading technology solutions provider dedicated to reshaping the global digital landscape. Headquartered in the UK, Zenitech operates internationally, with offices in Lithuania, Romania, and Hungary.

We use a bespoke approach depending upon where the client is on their digital journey, comprising a combination of access to dedicated R&D labs, technology implementation advice, and specialist nearshore development talent. As an international community of individuals who are open to learn from each other, we collectively define and input into the digital future of the clients’ businesses.

Why Zenitech?

• Impactful Projects: Drive meaningful change through digital transformation projects and have an opportunity to make an impact on many different industries.
• Collaborative Culture: Be part of a diverse, inclusive team committed to growth, innovation, and continuous learning.
• Professional Growth: Zenitech supports continuous learning and development through the People Lead system, helping you advance your skills and career.
  
  

Diversity and Inclusion

Zenitech celebrates diversity in all its forms. We aim to create an inclusive environment where everyone feels valued for their unique contributions and perspectives. If you require any adjustments during the application process, please let us know—we’re here to help. Our commitment to diversity, equity, inclusion, and belonging can be found here.