At a Glance
- Tasks: Lead the development of a cutting-edge Kubernetes platform using GoLang.
- Company: Join a forward-thinking tech company with a collaborative and innovative culture.
- Benefits: Enjoy hybrid work, competitive salary, and opportunities for professional growth.
- Other info: Dynamic role with excellent career advancement opportunities.
- Why this job: Shape the future of cloud-native systems and make a real impact in tech.
- Qualifications: Strong GoLang experience and deep knowledge of Kubernetes required.
The predicted salary is between 70000 - 90000 £ per year.
We are seeking a Kubernetes Platform Tech Lead to join our engineering team, working across our cloud-native platform where approximately 80% of the codebase is written in GoLang. This is a hands-on technical leadership role for someone who combines deep engineering expertise with strong architectural judgment and operational awareness. You will play a key role in shaping how our platform evolves, ensuring we build reliable, scalable, and maintainable Kubernetes-based systems.
The Role
- You will act as a technical authority within the team, supporting engineers across design, implementation, and delivery of platform capabilities.
- A major part of your role will involve code review, technical guidance, and architectural decision-making, particularly across GoLang services and Kubernetes infrastructure.
- This is not purely a coding role — it requires someone who can step back and think strategically about system design, operational resilience, and long-term platform health.
Key Responsibilities
- Provide technical leadership across a Kubernetes-based platform built primarily in GoLang.
- Review and guide engineering work through pull requests, design discussions, and architecture reviews.
- Influence and support technical decision-making across the team and wider platform engineering group.
- Ensure best practices for Kubernetes architecture, scalability, reliability, and performance.
- Collaborate closely with engineers to improve code quality, system design, and operational maturity.
- Help define and evolve platform standards, patterns, and engineering practices.
- Support incident resolution and contribute to improving platform reliability and observability.
- Work across teams to ensure consistent implementation of Kubernetes and cloud-native patterns.
What We’re Looking For
- Strong commercial experience with GoLang in production environments.
- Deep understanding of the Kubernetes ecosystem (clusters, operators, controllers, deployments, networking, etc.).
- Experience working in platform engineering, SRE, or cloud-native backend teams.
- Strong capability in technical leadership, code review, and architectural decision-making.
- Understanding of production operations, including observability, reliability, and incident response.
- Ability to balance hands-on engineering with strategic platform thinking.
- Strong communication skills with the ability to influence technical direction.
Why This Role Matters
This role sits at the heart of our platform engineering function. You will help shape how our Kubernetes and GoLang ecosystem evolves, ensuring we build systems that are not only technically strong today, but scalable and resilient for the future.
Kubernetes Platform Tech Lead employer: Coltech
Join a forward-thinking company that values innovation and technical excellence, offering a collaborative work culture where your expertise in Kubernetes and GoLang will directly influence the evolution of our cloud-native platform. With hybrid working options in vibrant cities like Sheffield, Leeds, or Birmingham, we provide ample opportunities for professional growth, continuous learning, and a supportive environment that encourages strategic thinking and hands-on leadership. Experience a workplace that prioritises reliability, scalability, and employee well-being, making it an ideal choice for those seeking meaningful and rewarding employment.
StudySmarter Expert Advice🤫
We think this is how you could land Kubernetes Platform Tech Lead
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a GitHub profile showcasing your GoLang projects or Kubernetes contributions. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for those interviews! Brush up on your technical knowledge, especially around Kubernetes and GoLang. Practice common interview questions and be ready to discuss your past experiences and how they relate to the role.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Kubernetes Platform Tech Lead
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with GoLang and Kubernetes. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re passionate about this role and how your technical leadership experience can benefit our team. Keep it engaging and personal!
Showcase Your Technical Skills:In your application, mention specific examples of your work with Kubernetes and GoLang. We love seeing real-world applications of your skills, so share any challenges you’ve overcome or innovations you’ve implemented.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Coltech
✨Know Your GoLang Inside Out
Make sure you brush up on your GoLang skills before the interview. Be prepared to discuss your past projects and how you've used GoLang in production environments. They’ll likely want to hear about specific challenges you faced and how you overcame them.
✨Master Kubernetes Concepts
Since this role revolves around Kubernetes, ensure you have a solid grasp of its ecosystem. Familiarise yourself with clusters, operators, and deployments. You might be asked to explain how you would approach scaling or troubleshooting a Kubernetes-based system.
✨Showcase Your Leadership Skills
This position requires strong technical leadership, so be ready to share examples of how you've guided teams through design discussions and code reviews. Highlight your ability to influence technical decisions and improve engineering practices within a team.
✨Think Strategically About System Design
Prepare to discuss not just the 'how' but also the 'why' behind your architectural decisions. They’ll want to see that you can step back and think about long-term platform health and operational resilience, so come equipped with examples of strategic thinking in your previous roles.
