Senior Frontend Technical Lead

Are you ready to be part of the growing team shaping Europe's sovereign AI future?

Then join our team in Arlesheim

We're seeking a trailblazer as
Senior Frontend Technical Lead.

Who We Are:

At
Phoenix Technologies AG
, we are redefining the future of AI infrastructure and cloud computing with a focus on security, scalability, and sustainability. As a pioneer in Sovereign AI Cloud Solutions, we empower business professionals to independently create, deploy, and scale AI-driven, agentic solutions without relying on IT teams, supported by our robust SDK for building and customizing AI agents. Our approach goes beyond infrastructure—we are building bridges across an ecosystem of trusted partners, enabling businesses to seamlessly integrate, leverage, and build upon existing solutions for greater value and innovation. With full control over their data and operations, organizations can confidently embrace AI to drive bold transformation in an ever-evolving digital landscape.

Role Overview:

We are seeking an experienced
Senior Frontend Technical Lead
to spearhead the development of scalable, high-performance web applications. This position combines hands-on technical expertise with leadership responsibility for a small but highly skilled team. You will set the technical direction, ensure delivery excellence, and collaborate closely with UX/UI designers, backend engineers, and product managers to deliver world-class user experiences.

Purpose of the Role:

As Senior Frontend Technical Lead, you will architect and implement robust frontend solutions that scale with our business. You will champion coding standards, drive innovation, and foster a culture of technical excellence within the frontend team, ensuring our web applications remain performant, reliable, and future-ready.

Your Key Responsibilities:

• Lead a team of senior frontend developers.
• Architect and implement scalable frontend solutions using
  
  ,
  
  , and
  React Query
  .
• Conduct code reviews, pair programming, and technical interviews.
• Collaborate with UX/UI designers to ensure optimal user experience.
• Drive technical excellence through documentation, testing, and performance optimization.
• Manage tech debt and promote best practices in frontend development.
• Coordinate with DevOps and backend teams for seamless integration.
• Contribute to strategic decisions on frontend architecture and tooling.

Your Profile:

Professional Competencies:

• Degree in Computer Science, Engineering, Business, or equivalent.
• 6+ years of experience in frontend development.
• Proven leadership experience in small to mid-sized teams.
• Expert in , , , HTML/CSS/ES6+.
• Experience with REST APIs, and Headless CMS (e.g. Strapi).
• Strong understanding of frontend architecture, performance optimization, and testing (e.g., Cypress, Jest).
• Familiarity with Agile methodologies and Scrum practices.
• Ideally, you have experience in the implementation of SEO requirements.

Personal Competencies:

• Excellent communicator capable of engaging both technical teams and executive stakeholders.
• Proactive, structured, and solution-oriented, with strong organizational skills across multiple time zones.
• Demonstrates integrity and discretion when handling sensitive information.
• Collaborative team player who fosters clarity, accountability, and trust.
• Comfortable navigating ambiguity and change in a dynamic environment.
• Analytical mindset with the ability to identify and resolve issues before they escalate.
• Familiarity with
  AI
  ,
  secure cloud
  , or
  confidential computing
  is a plus.

Apply now and Join us in shaping the future of AI-driven innovation

Equal Opportunity Statement

At Phoenix Technologies, we believe diversity drives innovation. We are committed to creating an inclusive workplace where everyone feels respected, valued, and empowered to contribute. All qualified applicants will be considered without regard to gender, nationality, ethnic or social background, religion, disability, age, sexual orientation, or identity.