Software Lead Architect

About the Role

We are seeking an experienced Software Lead Architect for an initial 6 month contract to lead and shape our technology roadmap. As a pivotal member of our Architecture team, you will be responsible for architecting robust, scalable, and innovative lighting control solutions working seamlessly with other systems in the smart buildings. The ideal candidate is a visionary with a strong background as a software architect, software engineering, system integration, and IoT platforms, capable of guiding multidisciplinary teams and collaborating with stakeholders across the organization.

What you'll be doing for us

• Architect for End-to-End IoT Solutions: Design and oversee the development of secure, scalable, and maintainable SW architectures, including device connectivity, edge computing, and data management.
• Security and Compliance: Implement best practices for data security, privacy, and regulatory compliance.
• Enhance software architecture design expertise and implement industry best practices within Helvar
• Create and oversee architecture documentation and decision records
• Stakeholder Collaboration: Work closely with other architects, product managers and product owners.

Experience you will bring

• Proven experience (5+ years) as a software architect
• Knowledge on latest SW technologies, industry standards, and security protocols; evaluate and recommend new tools, frameworks, and platforms to enhance solution effectiveness.
• Expertise in IoT protocols (MQTT, CoAP, AMQP), device management, and edge computing frameworks.
• Solid understanding of cybersecurity principles relevant to IoT ecosystems.
• Experience with data analytics, machine learning integration, and real-time data processing.
• Exceptional leadership, communication, and interpersonal skills.
• Fluent in English

Preferred Skills

• Experience with industrial IoT applications or smart devices.
• Familiarity with firmware development
• Hands-on experience with DevOps, CI/CD pipelines, and automated testing.
• Strong problem-solving abilities and a passion for innovation.
• Knowledge on smart building industry

Why You'll Love Helvar?

• We value your growth: With a wide range of online learning opportunities and internal mobility, you’ll have the tools and support to advance your career.
• Autonomy and balance: Our culture is built on trust, offering you autonomy in your role while promoting a healthy work-life balance and benefiting from a supportive and collaborative environment.
• Wellbeing at the heart: Whether it’s our products for customers or how we care for our team, wellbeing is our top priority. We offer a dedicated Wellbeing Day every year, and all employees can take advantage of our weekly Empower Hour for wellbeing, community, or learning activities.
• A company you can trust: With over 100 years of history, we’re a stable, family-owned Finnish company that’s growing across our international locations.

If you’re excited to drive innovation, shape Helvar’s future, and grow in a company with a rich history and forward-thinking mindset, we want to hear from you!

Apply to join our team of talented and innovative experts!

If you’d like to be a part of the Helvar family, please apply for this vacancy via our Helvar Careers site at helvar.com/careers/ by the 19th of Feb 2026. We have added a few questions on the application form that we hope you wont mind responding too.

We will be continuously interviewing candidates during the application period and will fill the position as soon as we find the right match!

For additional information on the role, please contact our Talent Acquisition & Development Manager: Ben Fryer ben.fryer@helvar.com who will get in touch with you shortly.

In the meantime, please give us a follow on Instagram: @lifeathelvar

About Helvar

Helvar is an international SMART lighting controls technology company specialising in intelligent and energy-saving solutions. Helvar lighting control solutions and luminaire components help to create smart environments built for the future, using information, and working seamlessly with other systems. With a vast range of projects spanning from hospitals, schools, workplaces to cruise ships and Istanbul’s 3rd new airport (the largest in the world), Helvar designs open and flexible solutions for lighting across a range of applications. With over 100 years of expertise, Helvar serves its customers locally with offices in Finland, UK and Sweden and via our global network of partners in over 50 countries.

Do you want to shape the future of smart buildings that improve people's wellbeing? Great! We are world leaders in lighting intelligence and our solutions are built with people in mind. Our products and solutions save energy and improve human comfort. We offer an international and diverse working culture where your wellbeing is important to us. It's a place to grow and develop, while maintaining a healthy balance of work and life.

Equality and Diversity Disclaimer

At Helvar, we are committed to creating a workplace that promotes a culture of equality, respect, and opportunity for all.

We welcome applications from individuals of all backgrounds, regardless of race, ethnicity, gender, gender identity, sexual orientation, age, disability, religion, or any other characteristic protected by law. We value the unique perspectives and experiences that each individual brings to our team and encourage everyone to apply.

If you require any accommodations during the recruitment process, please do not hesitate to get in touch.