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- Tasks: Join our SRE team to optimise software deployment and enhance engineering productivity.
- Company: Kaluza, a leading Energy Intelligence Platform driving the clean energy transition.
- Benefits: Enjoy a competitive salary, flexible work, and generous holiday policies.
- Other info: Dynamic environment with opportunities for personal growth and diverse teams.
- Why this job: Make a real impact in the energy sector while working with cutting-edge technology.
- Qualifications: Experience in CI/CD, DevOps principles, and a passion for automation.
The predicted salary is between 40000 - 60000 £ per year.
Location: London / Bristol / Edinburgh - Hybrid
Salary: £40,000 - £60,000
Team: Release Engineering team
Reporting To: Software Engineering Manager
This role requires an existing right to work in the UK. At this time, we are not able to offer visa sponsorship for this role.
Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination. We help energy companies overcome today’s challenges while accelerating the shift to a clean, electrified future. Our platform orchestrates millions of real-time decisions across homes, devices, markets and grids. By combining predictive algorithms with human-centred design, Kaluza makes clean energy dependable, affordable and adaptive to everyday life.
At Kaluza we embrace a flexible, hybrid work model that balances autonomy with the power of in-person connection. Many of our teams find value in coming together regularly to collaborate, strengthen relationships, and accelerate progress. We’re focused on shaping thoughtful, team-driven approaches that support both business impact and individual well-being.
What will I be doing?
Working within the SRE Release Engineering team, you'll contribute across Kaluza's software development lifecycle. Your focus will be on developing engineering solutions that enable our software teams to frequently deploy the highest quality code for our clients. You will enhance engineering productivity by optimising testing, deploy and release processes for all Kaluza engineering teams.
Responsibilities
- Work with Engineering teams and QA teams to engineer high quality and usable tooling across the build, deploy and release pipeline.
- Engineer a fully automated release pipeline which incorporates testing best practice and reduces toil for engineering teams.
- Maintain and support Kaluza’s existing tooling across release, code repositories and centralised build and deploy tooling.
About You
- Proven experience with CI/CD methodologies and tooling.
- Proven experience in building and maintaining release pipelines and tooling, adhering to CI/CD best practices.
- Excellent grasp of DevOps principles, including the practical application of DORA metrics.
- Comprehensive understanding of the entire Software Development Life Cycle (SDLC), enabling effective communication, strong customer relations, and high-quality releases for both internal and external products.
- A strong appreciation for automation and a passion for developing internal tools that streamline workflows.
- Strong ownership and customer obsession. Developers are our customers.
- Strong data-driven principles.
What Will Set You Apart
- Experience in designing and building release processes for enterprise clients.
- Experience in designing and building GitHub Actions and Workflows.
- Proficiency in full-stack or backend development with a strong preference for TypeScript.
- Practical experience using AWS with Terraform for infrastructure management.
- A strong Site Reliability Engineering (SRE) mindset, with a focus on system reliability, scalability, and operational excellence.
- Experience on test frameworks and a deep understanding of applying testing best practices.
Our Tech Stack
TypeScript, GitHub Actions, AWS, Terraform, Kubernetes, ArgoCD, Datadog, React, Python.
Why might this role not suit you?
We are going through a period of significant evolution which is exciting and with it brings lots of opportunity and challenging work, which is not for everyone. To be successful in this role, you will be excellent at operating in ambiguous, changing environments, balancing multiple priorities simultaneously and get enjoyment from making the complex, simple.
Our Engineering Interview Process
- Initial call with our Talent Acquisition team (30 minutes).
- First stage interview (1 hour) with a hiring manager from one of our engineering teams, covering both mindset and technical questions, including a 15-minute coding exercise.
- Final Interview Loop (3 hours) covering behavioural, system design, and pairing interviews.
Kaluza Values
Here at Kaluza we have five core values that guide us as a business: We’re on a mission, We build together, We’re inclusive, We get it done, We communicate with purpose.
From us you’ll get
- Pension Scheme.
- Discretionary Bonus Scheme.
- Private Medical Insurance + Virtual GP.
- Life Assurance.
- Access to Furthr - a Climate Action app.
- Free Mortgage Advice and Eye Tests.
- Perks at Work - access to thousands of retail discounts.
- 5% Flex Fund to spend on the benefits you want most.
- 26 days holiday.
- Flexible bank holidays, giving you an additional 8 days which you can choose to take whenever you like.
- Progressive leave policies with no qualifying service periods, including 26 weeks full pay if you have a new addition to your family.
- Dedicated personal learning and home office budgets.
- And more…
We want the best people. We’re keen to meet people from all walks of life — our view is that the more inclusive we are, the better our work will be. We want to build teams which represent a variety of experiences, perspectives and skills, and we recognise talent on the basis of merit and potential.
We understand some people may not apply for jobs unless they tick every box. But if you're excited about joining us and think you have some of what we're looking for, even if you're not 100% sure, we'd still love to hear from you.
Site Reliability Engineer (Release Engineering) employer: Kaluza
Contact Detail:
Kaluza Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Site Reliability Engineer (Release Engineering)
✨Tip Number 1
Get to know the company! Before your interview, dive into Kaluza's mission and values. Understanding what drives us will help you connect better during the conversation.
✨Tip Number 2
Practice makes perfect! Brush up on your coding skills and be ready for that live coding exercise. Use platforms like LeetCode or HackerRank to sharpen your problem-solving abilities.
✨Tip Number 3
Show your passion for automation! Be prepared to discuss your experience with CI/CD and how you've optimised release processes in the past. We love candidates who can demonstrate a strong SRE mindset.
✨Tip Number 4
Don’t forget to ask questions! Interviews are a two-way street. Prepare thoughtful questions about the team dynamics and projects at Kaluza to show your genuine interest in joining us.
We think you need these skills to ace Site Reliability Engineer (Release Engineering)
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter for the SRE (Release Engineering) role. Highlight your experience with CI/CD methodologies and any relevant projects that showcase your skills in building and maintaining release pipelines.
Show Your Passion for Automation: We love candidates who are passionate about automation! In your application, share examples of how you've developed internal tools or optimised workflows. This will show us that you have a strong appreciation for making processes more efficient.
Be Clear and Concise: When writing your application, keep it clear and to the point. Use bullet points where possible to make your achievements stand out. We want to see your skills and experiences without having to sift through long paragraphs.
Apply Through Our Website: Don’t forget to apply through our careers site! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, you can easily keep an eye on future opportunities with us.
How to prepare for a job interview at Kaluza
✨Know Your Tech Stack
Familiarise yourself with Kaluza's tech stack, especially TypeScript, GitHub Actions, and AWS. Be ready to discuss how you've used these technologies in your previous roles, particularly in building and maintaining release pipelines.
✨Showcase Your CI/CD Experience
Prepare to talk about your experience with CI/CD methodologies. Have specific examples ready that demonstrate how you've optimised testing and deployment processes, and be prepared to discuss the impact of your work on engineering productivity.
✨Emphasise Problem-Solving Skills
During the behavioural interview, highlight your problem-solving abilities. Use real-world examples to illustrate how you've collaborated with teams to tackle complex challenges, especially in high-scale environments.
✨Practice Coding on the Spot
Since there's a coding exercise in the first stage interview, practice coding problems in a timed setting. Make sure you're comfortable sharing your screen and explaining your thought process as you work through the task.