DevOps/Site Reliability Engineer, Junior/Mid/Senior (m/f/*) in City of London

DevOps/Site Reliability Engineer, Junior/Mid/Senior (m/f/*) in City of London

City of London Full-Time 40000 - 68000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Support and automate cloud infrastructure, ensuring reliability and scalability.
  • Company: Exciting London tech startup focused on innovative engineering solutions.
  • Benefits: Competitive salary, stock options, flexible working, and professional development opportunities.
  • Other info: Dynamic environment with mentorship and growth opportunities.
  • Why this job: Join a mission-driven team making a real impact in energy efficiency and product design.
  • Qualifications: Experience with cloud infrastructure, CI/CD pipelines, and scripting languages.

The predicted salary is between 40000 - 68000 £ per year.

We are a London tech startup on the lookout for bright, motivated and self-driven individuals to join the team.

You are a DevOps/Site Reliability Engineer with experience managing complex infrastructure and deploying scalable, reliable systems. You are passionate about automation, cloud technologies, and continuous improvement.

Must have:

  • Proven track record of managing cloud-based infrastructure (AWS, Azure, or GCP).
  • Hands-on experience with infrastructure-as-code tools such as Terraform, Ansible, or CloudFormation.
  • Strong CI/CD pipeline design experience using tools like Jenkins, GitHub Actions, or GitLab CI.
  • Proficiency in scripting languages such as Bash, Python, or Go.
  • Experience with container orchestration tools such as Kubernetes, Docker Swarm, or HashiCorp Nomad.
  • Excellent problem-solving, communication, and collaboration skills.

Nice to have:

  • Experience managing distributed systems, microservices, and event-driven architectures.
  • Knowledge of observability tools such as Prometheus, Grafana, ELK Stack, or Datadog.
  • Experience with security best practices, monitoring, and incident response.
  • Familiarity with DevSecOps and compliance frameworks (ISO 27001, SOC 2, GDPR).
  • Exposure to big data processing, ML pipelines, or simulation workflows.

Bonus:

  • Existing interest in data science and simulation workflows in the manufacturing, energy or chemical process industries.
  • Experience with high-performance computing (HPC).

We are building what will become a leading industrial platform that empowers engineers and research scientists to solve pressing problems in energy efficiency, product design and reliability. We develop and support a product that connects simulations, data, and AI to empower large organisations when making informed decisions across the life cycle of engineered systems.

Quaisr is an early stage startup backed by Crane Venture Partners (UK) and Acequia Capital (USA), along with international angel investors. We were founded on partnerships with leading engineering and research institutions including Imperial College London and The Alan Turing Institute. Our customers are early-adopter multinational organisations in the pharmaceuticals, fast-moving consumer goods, defence, and energy sectors.

Our office is in London (White City). This position is available full time in the UK.

We offer 25 days paid annual leave, in addition to UK bank holidays.

What you will do:

  • Platform Operations (40%): Support the lifecycle of platform deployment, including provisioning, updating, monitoring, and scaling cloud infrastructure.
  • Automation & Tooling (40%): Design and implement CI/CD pipelines, deployment automation, and system monitoring solutions.
  • Technical Leadership & Documentation (20%): Create and maintain infrastructure documentation, contribute to technical blog posts, and mentor junior engineers.

What we offer:

  • Salary range of £50,000 to £85,000 depending on experience.
  • Development training and support to learn required technical skills.
  • Employee stock options.
  • New equipment: MacBook Pro, and work-from-home allowance.
  • Opportunities to attend technical conferences.
  • Flexible hybrid working environment, blending work from the office and home.

Our hiring process:

  • (30 mins) Introductory call with Quaisr. This is a chance to learn about Quaisr and to check that our plans align with your own. We want to get to know you.
  • (90 mins) Technical call with two Quaisr team members. We’ll give you an opportunity to talk through a past programming experience, including taking us through some of your code. We want to learn more about you, and a little regarding how you think!
  • (45 mins) Online coding exercise (with a Quaisr team member on the call) working on a practical task related to cloud deployment or automation.
  • (45 mins) Follow-up with additional Quaisr team. You will meet your future team members and learn more about the role directly from us.

Application instructions:

Please send a cover letter and CV to careers@quaisr.com

Our policy on equality, diversity and inclusion:

Quaisr is committed to creating an environment where diversity is valued and everyone is treated fairly. We welcome applications from anyone who meets the specific criteria of the post regardless of age, disability, ethnicity, gender reassignment, marital or civil partnership status, pregnancy and maternity, religion or belief, sex and sexual orientation. Reasonable adjustments to the interview process can also be made for any candidates with a disability.

One more thing:

If you have a compelling interest in our mission, and wish to propose a role that more closely matches your skill set, please get in touch.

DevOps/Site Reliability Engineer, Junior/Mid/Senior (m/f/*) in City of London employer: Quaisr

Quaisr is an innovative London tech startup that fosters a dynamic and inclusive work culture, offering employees the chance to contribute to cutting-edge projects in energy efficiency and product design. With a strong emphasis on professional development, flexible hybrid working arrangements, and competitive benefits including employee stock options and opportunities for technical training, Quaisr is dedicated to empowering its team members to grow and thrive in their careers while making a meaningful impact in the industry.

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Contact Details:

Quaisr Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land DevOps/Site Reliability Engineer, Junior/Mid/Senior (m/f/*) in City of London

Tip Number 1

Network like a pro! Reach out to folks in the industry on LinkedIn or at meetups. You never know who might have the inside scoop on job openings or can put in a good word for you.

Tip Number 2

Show off your skills! Create a GitHub repository showcasing your projects, especially those involving cloud infrastructure and CI/CD pipelines. This gives potential employers a taste of what you can do.

Tip Number 3

Prepare for interviews by practising common technical questions and coding challenges. Use platforms like LeetCode or HackerRank to sharpen your skills and boost your confidence.

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 hearing from passionate candidates who are excited about our mission.

We think you need these skills to ace DevOps/Site Reliability Engineer, Junior/Mid/Senior (m/f/*) in City of London

Cloud Infrastructure Management (AWS, Azure, GCP)
Infrastructure-as-Code (Terraform, Ansible, CloudFormation)
CI/CD Pipeline Design (Jenkins, GitHub Actions, GitLab CI)
Scripting Languages (Bash, Python, Go)
Container Orchestration (Kubernetes, Docker Swarm, HashiCorp Nomad)
Problem-Solving Skills
Communication Skills

Some tips for your application 🫡

Tailor Your Cover Letter:Make sure to customise your cover letter for the role. Highlight your experience with cloud infrastructure and automation tools, and show us how your skills align with our mission at Quaisr.

Showcase Your Technical Skills:In your CV, be specific about your hands-on experience with tools like Terraform, Jenkins, or Kubernetes. We want to see your proven track record, so don’t hold back on the details!

Be Yourself:Let your personality shine through in your application. We’re looking for motivated individuals who are passionate about what they do, so don’t hesitate to share your enthusiasm for DevOps and site reliability engineering.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands and shows us you’re serious about joining our team!

How to prepare for a job interview at Quaisr

Know Your Tech Stack

Make sure you’re well-versed in the cloud technologies mentioned in the job description, like AWS, Azure, or GCP. Brush up on your knowledge of infrastructure-as-code tools such as Terraform and Ansible, as well as CI/CD pipelines using Jenkins or GitHub Actions. Being able to discuss these confidently will show that you're ready to hit the ground running.

Showcase Your Problem-Solving Skills

Prepare to discuss specific challenges you've faced in previous roles and how you tackled them. Use the STAR method (Situation, Task, Action, Result) to structure your answers. This will help demonstrate your analytical thinking and problem-solving abilities, which are crucial for a DevOps/Site Reliability Engineer.

Get Hands-On with Coding

Since there’s a coding exercise in the interview process, practice coding problems related to cloud deployment and automation. Familiarise yourself with scripting languages like Bash or Python, and be ready to explain your thought process while coding. This will not only help you during the exercise but also show your technical prowess.

Engage with the Team

During the follow-up interview with team members, don’t hesitate to ask questions about their work and the company culture. This shows your genuine interest in the role and helps you assess if it’s the right fit for you. Plus, it’s a great way to build rapport with potential colleagues!