Lead Software Architect

Join to apply for the Lead Software Architect role at Helvar
.

We are seeking an experienced Software Lead Architect for a 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 smart buildings.

• 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.

• Proven experience (5+ years) as a software architect.
• Knowledge of 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.

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

• 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  by the 19th of January 2026. We have added a few questions on the application form that we hope you wont mind responding to.

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  who will get in touch with you shortly.

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

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.

Seniority level:
Mid‑Senior level

Employment type:

Contract

Job function:
Consulting

Industries:
Appliances, Electrical, and Electronics Manufacturing

Location:

Dartford, England, United Kingdom