Senior Frontend Developer

Danfoss

Location
Bucharest, Romania
Job Type
full-time
Salary
Unknown
Posted
August 30, 2025

Job Description

Job Description

Danfoss Group IT is seeking a Senior Frontend Developer to join our international Digital Customer Experience team. With over 125 international colleagues, we drive digital innovation to enhance customer interactions across Danfoss. If you’re passionate about cutting-edge technology, collaborative problem-solving, and impactful projects, this role is for you.

Why to join us at this role: 

  • Diverse Projects: Avoid monotony! Contribute to two flagship initiatives:
  • Authorization Cockpit: A centralized customer access management system.
  • MyDanfoss: Danfoss’ identity provider for customer authentication and supporting pages
  • Stay Ahead with Technology: Danfoss fosters a culture of curiosity and continuous improvement. We prioritize the latest tech (N-1 approach) to optimize security, performance, and scalability.
  • Collaborative Environment: Work alongside dedicated developers in a global team that values innovation and professional growth.

If we caught your interest, apply to us submitting your cv in the English language! Please not that we employ based on the contract of employment, no freelance cooperation will be possible.

Job Responsibilities

in your daily job you will:

  • Design, Develop and maintain features for Authorization Cockpit and MyDanfoss, ensuring robust and scalable solutions.
  • Enhance and support additional digital solutions within the team’s portfolio.
  • Optimize infrastructure-as-code (IaC) setups with a focus on automation, security, cost-efficiency, and performance.
  • Conduct code reviews, write unit tests, and maintain thorough documentation
  • Collaborate with cross-functional teams to align IT solutions with business needs.

Background & Skills

  • Technical Expertise:
    • Proficiency in TypeScript, React, Next.js, CSS, HTML, and Node.js/NPM.
    • Experience with micro frontends, web components, and unit testing frameworks.
    • Familiarity with Azure Portal, Azure portal security, web page security, and infrastructure-as-code (Pulumi, Terraform etc.).
    • Hands-on experience with CI/CD pipelines (Azure DevOps).
  • General Skills:
    • 3+ years of frontend development experience in enterprise environments.
    • Strong problem-solving skills and a proactive mindset.
    • Excellent communication skills in English (written and spoken).

Employee Benefits

Among the benefits we offer with your employment, depending on the employment location, there are: 

  • Bonus system
  • Insurances
  • Possibility to work remotely
  • Pension plan 

More detailed information shall be provided during the recruitment process. 

Danfoss – Engineering Tomorrow

At Danfoss, we are engineering solutions that allow the world to use resources in smarter ways - driving the sustainable transformation of tomorrow. No transformation has ever been started without a group of passionate, dedicated and empowered people. We believe that innovation and great results are driven by the right mix of people with diverse backgrounds, personalities, skills, and perspectives, reflecting the world in which we do business. To make sure the mix of people works, we strive to create an inclusive work environment where people of all backgrounds are treated equally, respected, and valued for who they are. It is a strong priority within Danfoss to improve the health, working environment and safety of our employees.

Following our founder’s mindset “action speaks louder than words”, we set ourselves ambitious targets to protect the environment by embarking on a plan to become CO2 neutral latest by 2030.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or other protected category.

🎯 Who is this job for?

Danfoss Group IT is hiring a Senior Frontend Developer (hybrid in Bucharest, Bratislava, or Povazska Bystrica) to join its Digital Customer Experience team and work on flagship initiatives like the Authorization Cockpit (customer access management) and MyDanfoss (identity provider). The role involves designing, developing, and maintaining scalable features, optimizing IaC setups, ensuring security and performance, conducting code reviews, writing unit tests, and collaborating across teams. Requirements include 3+ years of enterprise frontend experience, strong skills in TypeScript, React, Next.js, CSS, HTML, Node.js, plus experience with micro frontends, web components, Azure DevOps CI/CD, and infrastructure-as-code (Pulumi/Terraform). Danfoss offers a bonus system, insurance, pension plan, remote work options, and a collaborative international environment focused on innovation, sustainability, and continuous improvement.

πŸ’¬ Potential Interview Questions

  1. What frontend technologies do you primarily work with?
    I primarily work with TypeScript, React, Next.js, HTML, and CSS, building scalable, secure, and performant enterprise applications.

  2. Do you have experience with micro frontends and web components?
    Yes, I have hands-on experience designing and implementing micro frontend architectures and reusable web components to ensure modularity and scalability.

  3. How much experience do you have working in enterprise environments?
    I have over 3 years of experience in frontend development within enterprise environments, delivering customer-facing solutions that align with complex business needs.

  4. Can you describe your experience with infrastructure-as-code?
    I have worked with Pulumi and Terraform to automate infrastructure provisioning, with a strong focus on security, performance, and cost-efficiency.

  5. What is your experience with CI/CD pipelines?
    I have implemented and maintained CI/CD pipelines in Azure DevOps, ensuring smooth integration, automated testing, and reliable deployments.

  6. How do you approach application and web page security?
    I follow best practices for web security by applying role-based access controls, securing authentication flows, sanitizing inputs, and leveraging Azure portal security features.

  7. How do you ensure code quality and maintainability?
    I write unit tests, conduct thorough code reviews, and maintain clear documentation to ensure long-term maintainability and consistency across projects.

  8. Have you worked on customer authentication systems before?
    Yes, I have experience designing and supporting authentication systems, including centralized identity providers and secure access management solutions.

  9. What is your approach to cross-functional collaboration?
    I actively engage with product managers, backend engineers, and business stakeholders to align technical solutions with business requirements and deliver maximum value.

  10. Why are you interested in working at Danfoss?
    I am inspired by Danfoss’ mission to drive sustainable transformation and its commitment to innovation, and I want to contribute to impactful digital solutions like Authorization Cockpit and MyDanfoss.

πŸ“‹ Job Summary

Danfoss, a global leader in sustainable engineering solutions, is driving digital innovation through its international Digital Customer Experience team of over 125 specialists. Focused on enhancing customer interactions, the team develops advanced platforms like Authorization Cockpit and MyDanfoss, prioritizing cutting-edge technology, security, and scalability. With a culture rooted in curiosity, collaboration, and continuous improvement, Danfoss empowers its people to shape the sustainable transformation of tomorrow while fostering an inclusive and supportive work environment.

Required Skills

TypeScript React Next.js CSS HTML Node.js

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