Senior Java Engineer – App Modernisation & Reliability in London
Senior Java Engineer – App Modernisation & Reliability

Senior Java Engineer – App Modernisation & Reliability in London

London Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Modernise business-critical systems and ensure their reliability and security.
  • Company: Leading recruitment firm in Greater London with a dynamic team.
  • Benefits: Competitive salary, flexible working options, and opportunities for professional growth.
  • Why this job: Make a real impact by enhancing essential financial systems with modern tech.
  • Qualifications: Strong experience in Kotlin, Java, or C# and knowledge of legacy system modernisation.
  • Other info: Join a collaborative environment focused on technical excellence.

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

A leading recruitment firm in Greater London is seeking a Senior Software Engineer to help modernise business-critical systems. This role focuses on upgrading existing services in a secure and maintainable manner, ensuring reliability and reducing risks.

Ideal candidates will have strong production experience with Kotlin, Java, or C#, and familiarity with modernising legacy systems. Join a dynamic team to enhance the technical health of essential financial systems.

Senior Java Engineer – App Modernisation & Reliability in London employer: Arcus Search

As a leading recruitment firm in Greater London, we pride ourselves on fostering a collaborative and innovative work culture that empowers our employees to thrive. With a strong focus on professional development, we offer numerous growth opportunities and support for continuous learning, ensuring that our team members are well-equipped to tackle the challenges of modernising critical systems. Join us to be part of a dynamic environment where your contributions directly impact the reliability and security of essential financial services.
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Contact Detail:

Arcus Search Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Java Engineer – App Modernisation & Reliability in London

Tip Number 1

Network like a pro! Reach out to your connections in the tech industry, especially those who work with Java or Kotlin. A friendly chat can lead to insider info about job openings that aren’t even advertised yet.

Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those involving app modernisation and reliability. This gives potential employers a taste of what you can bring to the table.

Tip Number 3

Prepare for technical interviews by brushing up on your coding skills. Practice common algorithms and system design questions, particularly those related to legacy systems. We all know how crucial it is to demonstrate your expertise!

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search.

We think you need these skills to ace Senior Java Engineer – App Modernisation & Reliability in London

Java
Kotlin
C#
Modernising Legacy Systems
Production Experience
System Upgrading
Security Best Practices
Reliability Engineering
Risk Reduction
Technical Health Enhancement

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Java, Kotlin, or C#. We want to see how you've tackled modernising legacy systems in your previous roles.

Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about app modernisation and reliability. Share specific examples of how you've improved system performance in the past.

Showcase Your Problem-Solving Skills: In your application, mention any challenges you've faced while upgrading services and how you overcame them. We love candidates who can think on their feet!

Apply Through Our Website: For the best chance of getting noticed, apply directly through our website. It helps us keep track of your application and ensures it reaches the right team!

How to prepare for a job interview at Arcus Search

Know Your Tech Stack

Make sure you’re well-versed in Kotlin, Java, and C#. Brush up on your knowledge of modernising legacy systems, as this will likely come up during the interview. Be ready to discuss specific projects where you've successfully upgraded services.

Showcase Your Problem-Solving Skills

Prepare examples of how you've tackled challenges in previous roles, especially those related to system reliability and risk reduction. Use the STAR method (Situation, Task, Action, Result) to structure your answers clearly.

Understand the Company’s Needs

Research the recruitment firm and their clients. Understand the importance of modernising business-critical systems in the financial sector. This will help you tailor your responses to show how you can add value to their team.

Ask Insightful Questions

Prepare thoughtful questions about the team dynamics, the technologies they use, and their approach to system upgrades. This shows your genuine interest in the role and helps you assess if it’s the right fit for you.

Senior Java Engineer – App Modernisation & Reliability in London
Arcus Search
Location: London

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