Application Reliability and Performance Engineer
Application Reliability and Performance Engineer

Application Reliability and Performance Engineer

Reigate Full-Time 36000 - 60000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Ensure application stability and performance while supporting batch processing and resolving incidents.
  • Company: Join esure Group, a leader in transforming the insurance industry with over 2 million customers.
  • Benefits: Enjoy competitive salary, flexible working, private medical insurance, and generous annual leave.
  • Why this job: Be part of a digital revolution in insurance, enhancing customer experiences with innovative technology.
  • Qualifications: Good knowledge of Java, Jenkins, GIT, CI/CD, and problem-solving skills required.
  • Other info: Embrace a diverse workplace culture that values individuality and promotes professional growth.

The predicted salary is between 36000 - 60000 £ per year.

Application Reliability and Performance Engineer

  • Full-time
  • Working Hours: 35 hours per week
  • Department: Technology
  • Ready to join a team that\’s leading the way in reshaping the future of insurance? Here at esure Group, we are on a mission to revolutionise insurance for good!

    We’ve been providing Home and Motor Insurance since 2000, with over 2 million customers trusting us to keep them covered through our esure and Sheilas’ Wheels brands. With a bold commitment for digital innovation, we\’re transforming the way the industry operates and putting customers at the heart of everything we do. Having completed our recent multi-year digital transformation, we’re now leveraging advanced technology and data-driven insights alongside exceptional service, to deliver personalised experiences that meet our customers\’ ever-changing needs today and in the future.

    We are currently recruiting for an Application Reliability and Performance Engineer to join our team.

    We are seeking a highly motivated individual to bring a diverse skill set and proactive mindset to help ensure the stability, efficiency, and resilience of applications across esure. Good working knowledge of Java is needed for this position.

    What you’ll do:

  • Support batch processing and carry out proactive analysis across squads and services.
  • Review Java code and suggest improvements to enhance quality and performance.
  • Investigate and resolve production incidents, problems, and change requests.
  • Offer expertise on business processes for projects and production support issues.
  • Maintain core insurance systems and related infrastructure like Kubernetes and SOLR.
  • Improve batch efficiency and reduce costs, including audit-ready data archiving strategies.
  • Provide data analysis to support business decisions across Operations and Claims.
  • Deliver patching, database fixes, and business-critical data correction services.

What we’d love you to bring:

  • Jenkins, GIT, and CI/CD
  • Jira and Confluence
  • Monitoring / alerting tools and solutions
  • Scripting or coding with shell/bash, and Python
  • Standard SQL query language and PLSQL
  • Agile principles and ways of working
  • DevOps mindset
  • Excellent problem-solving abilities
  • Automation
  • Core AWS Services & Infrastructure as Code
  • Application Performance Optimisation

What’s in it for you?

  • Competitive salary that reflects your skills, experience, and potential.
  • Discretionary bonus scheme that recognises your hard work and contributions to esure’s success.
  • 25 days annual leave, plus 8 flexible days, and the ability to buy and sell further holiday.
  • Our flexible benefits platform is loaded with perks to support your health, wellbeing, lifestyle, and finances.
  • Company-funded private medical insurance for qualifying colleagues.
  • Discounts on our insurance products—50% off for yourself and spouse/partner, and 10% off for direct family members.
  • Career development through hands-on training, mentoring, access to our academies, career conversations, and expert resources.
  • Two volunteering days per year to support local communities.
  • Join internal networks and communities to connect and share ideas with colleagues.
  • Flexible working options and hybrid work approach to support your work-life balance.

We are committed to creating an inclusive and diverse workplace where everyone feels valued, respected, and empowered. We celebrate individuality and believe diverse perspectives drive innovation, enabling us to better serve our customers and community. Our inclusion efforts encompass hiring practices, professional growth opportunities, and support for all employees.

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Application Reliability and Performance Engineer employer: Esure Services Limited

At esure Group, we pride ourselves on being an exceptional employer, offering a dynamic work environment that champions digital innovation in the insurance sector. Our commitment to employee growth is evident through comprehensive training, flexible working options, and a culture that values diversity and inclusion, ensuring every team member feels empowered and supported. With competitive salaries, generous leave policies, and a focus on work-life balance, joining us as an Application Reliability and Performance Engineer means becoming part of a forward-thinking team dedicated to reshaping the future of insurance for good.
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Contact Detail:

Esure Services Limited Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Application Reliability and Performance Engineer

✨Tip Number 1

Familiarise yourself with the specific technologies mentioned in the job description, such as Jenkins, GIT, and AWS. Having hands-on experience or projects showcasing these tools can set you apart during discussions.

✨Tip Number 2

Prepare to discuss your problem-solving abilities in detail. Think of examples where you've successfully resolved production incidents or improved application performance, as this will demonstrate your fit for the role.

✨Tip Number 3

Showcase your understanding of Agile principles and DevOps mindset. Be ready to explain how you've applied these methodologies in past roles, as they are crucial for the collaborative environment at esure.

✨Tip Number 4

Network with current or former employees of esure on platforms like LinkedIn. Engaging with them can provide insights into the company culture and expectations, which can be invaluable during your interview.

We think you need these skills to ace Application Reliability and Performance Engineer

Java Programming
Batch Processing Support
Proactive Analysis
Code Review and Improvement
Incident Investigation and Resolution
Business Process Expertise
Kubernetes Management
SOLR Infrastructure Knowledge
Data Analysis for Business Decisions
Patch Management
Database Fixes and Data Correction
Jenkins
GIT
CI/CD Practices
Jira and Confluence Proficiency
Monitoring and Alerting Tools
Scripting with Shell/Bash
Python Programming
Standard SQL and PLSQL
Agile Methodologies
DevOps Mindset
Problem-Solving Skills
Automation Techniques
AWS Core Services
Infrastructure as Code
Application Performance Optimisation

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience and skills that align with the role of Application Reliability and Performance Engineer. Emphasise your knowledge of Java, Jenkins, GIT, and any experience with Kubernetes or SOLR.

Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for digital innovation in the insurance industry. Mention specific projects or experiences where you improved application performance or resolved production incidents.

Showcase Problem-Solving Skills: In your application, provide examples of how you've tackled complex problems in previous roles. Highlight your analytical skills and any experience with data analysis that supports business decisions.

Highlight Continuous Learning: Mention any ongoing training or certifications related to DevOps, AWS, or automation tools. This shows your commitment to professional growth and staying updated with industry trends.

How to prepare for a job interview at Esure Services Limited

✨Showcase Your Java Skills

Since a good working knowledge of Java is essential for this role, be prepared to discuss your experience with Java code. Bring examples of past projects where you improved code quality or performance, and be ready to explain your thought process.

✨Demonstrate Problem-Solving Abilities

The role requires excellent problem-solving skills, so think of specific instances where you've successfully resolved production incidents or technical challenges. Use the STAR method (Situation, Task, Action, Result) to structure your responses.

✨Familiarise Yourself with Relevant Tools

Make sure you have a solid understanding of tools like Jenkins, GIT, and CI/CD processes. Be ready to discuss how you've used these tools in previous roles to enhance application reliability and performance.

✨Emphasise Your DevOps Mindset

As the position involves maintaining core systems and infrastructure, highlight your experience with Agile principles and a DevOps approach. Discuss how you've collaborated with cross-functional teams to improve efficiency and deliver high-quality applications.

Application Reliability and Performance Engineer
Esure Services Limited
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  • Application Reliability and Performance Engineer

    Reigate
    Full-Time
    36000 - 60000 £ / year (est.)

    Application deadline: 2027-08-28

  • E

    Esure Services Limited

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