Site Reliability Engineer
Site Reliability Engineer

Site Reliability Engineer

London Full-Time 48000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join our Site Reliability Engineering team to support and enhance critical trading systems.
  • Company: Winton is a leading firm in algo trading, focused on innovation and operational excellence.
  • Benefits: Enjoy flexible work hours, on-call support, and opportunities for career growth in a dynamic environment.
  • Why this job: Make a real impact on trading systems while developing your skills in a collaborative culture.
  • Qualifications: 3+ years of software experience, strong problem-solving skills, and proficiency in Python and SQL required.
  • Other info: We value diversity and provide equal opportunities for all applicants.

The predicted salary is between 48000 - 84000 £ per year.

Our Site Reliability Engineering team lead engineering and operational support for Winton’s algo trading activities. We work closely with both business and development teams across the firm, covering everything from data ingestion and quant platforms through to execution and post-trade activities. The successful candidate will be capable of taking ownership of critical systems, both supporting and shaping them as they grow over several years to meet evolving and ambitious business objectives.

The role requires flexibility and dedication; we work shift patterns during London hours and operate an on-call rota around the clock to ensure Winton’s global operations run smoothly. You will have the opportunity to effect meaningful change on trading-critical production systems, whilst developing business knowledge as your career at Winton grows.

Winton maintains an ever-increasing cloud presence as we leverage the scale and flexibility for both research and production workloads. You will work closely with our Platform Engineering and Software Development teams to facilitate innovative and elastic solutions that span the investment management pipeline.

Responsibilities

  • Ensure operational stability of critical production systems across our Investment Strategy and Execution functions
  • Build out Winton’s technology capabilities to cater for ambitious and evolving business objectives
  • Respond to issues raised by users in a timely and clear manner, investigating and implementing solutions to prevent repeat occurrences
  • Contribute to Winton’s expansion into the cloud (AWS, Docker, Kubernetes, etc) to provide scalable and elastic resources for strategy research
  • Proactively contribute to our monitoring and alerting systems to ensure visibility on system health and allow for quick response during any degradation

Participate in on-call rota to provide out-of-hours support for our critical global operations.

What We’re Looking For

  • 3+ years of experience working with software within a commercial environment
  • Excellent problem-solving skills and the ability to work independently
  • Competency in Python (or other scripting language) and proficiency in SQL
  • Experience of CI/CD processes and cloud-native technologies

Equal Opportunity Workplace

We are proud to be an equal opportunity workplace. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity/expression, age, status as a protected veteran, status as an individual with a disability, or any other applicable legally protected characteristics.

Our assessment and selection processes are aimed at you showcasing your abilities rather than passing arbitrary tests. They are designed according to the requirements of our teams to identify the skills and attributes we seek. A member of our recruitment team will work with you throughout the process, guiding you at each stage.

Application Process

  1. Your application will be viewed by a member of our Human Capital team.
  2. We will invite you to our offices for interviews with individuals from inside and outside the team you will join.
  3. Your background and suitability for the role will be assessed by a member of our Human Capital team.
  4. A member of our recruitment team will talk you through the offer details including compensation, benefits, role responsibilities and future career paths.
  5. You may be asked to complete a technical assessment and/or case study.

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Site Reliability Engineer employer: Winton Group

At Winton, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. As a Site Reliability Engineer, you will not only play a crucial role in maintaining the stability of our trading systems but also have access to extensive growth opportunities within a supportive environment that values your contributions. With a commitment to equal opportunity and a focus on leveraging cutting-edge cloud technologies, Winton provides a unique platform for you to make a meaningful impact while advancing your career.
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Contact Detail:

Winton Group Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Site Reliability Engineer

✨Tip Number 1

Familiarize yourself with Winton's technology stack, especially AWS, Docker, and Kubernetes. Understanding these tools will not only help you in the interview but also show your commitment to contributing to the company's cloud expansion.

✨Tip Number 2

Brush up on your Python and SQL skills, as these are crucial for the role. Consider working on personal projects or contributing to open-source projects that utilize these languages to demonstrate your proficiency.

✨Tip Number 3

Prepare to discuss your experience with CI/CD processes. Be ready to share specific examples of how you've implemented or improved these processes in previous roles, as this will highlight your problem-solving skills.

✨Tip Number 4

Show your flexibility and dedication by being open about your willingness to work shift patterns and participate in the on-call rota. This is a key aspect of the role, and demonstrating your readiness can set you apart from other candidates.

We think you need these skills to ace Site Reliability Engineer

Operational Stability Management
Problem-Solving Skills
Python Programming
SQL Proficiency
CI/CD Processes
Cloud-Native Technologies (AWS, Docker, Kubernetes)
Monitoring and Alerting Systems
Independent Work Capability
Flexibility in Shift Patterns
Collaboration with Development Teams
Technical Support for Production Systems
Data Ingestion and Processing
Execution and Post-Trade Activities

Some tips for your application 🫡

Understand the Role: Make sure you fully understand the responsibilities and requirements of the Site Reliability Engineer position. Highlight your experience with software in a commercial environment, problem-solving skills, and familiarity with cloud technologies.

Tailor Your CV: Customize your CV to reflect your relevant experience, especially in Python, SQL, and CI/CD processes. Emphasize any previous roles where you contributed to operational stability or worked with cloud-native technologies.

Craft a Strong Cover Letter: Write a cover letter that showcases your passion for the role and how your skills align with Winton's objectives. Mention specific experiences that demonstrate your ability to take ownership of critical systems and contribute to innovative solutions.

Prepare for Technical Assessment: Be ready for a technical assessment by brushing up on your coding skills, particularly in Python and SQL. Familiarize yourself with common problems in site reliability engineering and be prepared to discuss your approach to solving them.

How to prepare for a job interview at Winton Group

✨Showcase Your Problem-Solving Skills

Be prepared to discuss specific examples of how you've tackled complex issues in previous roles. Highlight your analytical thinking and the steps you took to resolve problems, especially in a production environment.

✨Demonstrate Technical Proficiency

Make sure to brush up on your Python and SQL skills before the interview. Be ready to answer technical questions or even solve coding challenges that may come up during the assessment.

✨Understand Cloud Technologies

Familiarize yourself with AWS, Docker, and Kubernetes, as these are crucial for the role. Be prepared to discuss how you've used these technologies in past projects and how they can be leveraged for Winton's objectives.

✨Emphasize Flexibility and Team Collaboration

Since the role involves shift patterns and on-call duties, express your willingness to adapt to varying schedules. Also, highlight your experience working collaboratively with cross-functional teams, as this is key to success in the position.

Site Reliability Engineer
Winton Group
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  • Site Reliability Engineer

    London
    Full-Time
    48000 - 84000 £ / year (est.)

    Application deadline: 2027-03-02

  • W

    Winton Group

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