Senior Java Engineer – Real‑Time Payments (Hybrid) in London

Senior Java Engineer – Real‑Time Payments (Hybrid) in London

London Full-Time 70000 - 90000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design scalable systems for real-time payments using Java and cutting-edge technologies.
  • Company: Leading payments consultancy in London with a focus on innovation.
  • Benefits: Hybrid work model, competitive salary, and opportunities for professional growth.
  • Other info: Fast-paced environment with exciting projects and career advancement potential.
  • Why this job: Join a dynamic team solving complex challenges for major global banks.
  • Qualifications: Strong experience in Java, reactive programming, and agile methodologies.

The predicted salary is between 70000 - 90000 £ per year.

A leading payments consultancy in London is seeking a Principal Software Engineer to design scalable, high-availability systems. You will work with Java 17+, Spring WebFlux, and Kafka in a hybrid environment, contributing to real-time transaction solutions for major global banks.

Ideal candidates have strong experience in reactive programming and an agile mindset, ready to tackle complex challenges in a fast-paced setting.

Senior Java Engineer – Real‑Time Payments (Hybrid) in London employer: Fynity

Fynity is an exceptional employer, offering a dynamic work environment in Hemel Hempstead where you can contribute to vital Defence and National Intelligence systems. With a strong focus on employee growth, we provide opportunities for professional development and skill enhancement, all while fostering a collaborative culture that values innovation and teamwork. Join us to be part of a mission-driven team dedicated to tackling real-world threats, with the added advantage of working in a highly secure and supportive setting.

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Contact Details:

Fynity Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Java Engineer – Real‑Time Payments (Hybrid) in London

Tip Number 1

Network like a pro! Reach out to your connections in the payments industry or join relevant groups on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.

Tip Number 2

Show off your skills! If you’ve got a GitHub or personal project showcasing your Java 17+ and Spring WebFlux expertise, make sure to highlight it during interviews. It’s a great way to demonstrate your hands-on experience with real-time systems.

Tip Number 3

Prepare for technical interviews by brushing up on reactive programming concepts. Practice coding challenges that focus on high-availability systems and be ready to discuss how you’ve tackled complex problems in your past roles.

Tip Number 4

Don’t forget to apply through our website! We’re always on the lookout for talented individuals like you. Plus, applying directly can sometimes give you a better chance of getting noticed by hiring managers.

We think you need these skills to ace Senior Java Engineer – Real‑Time Payments (Hybrid) in London

Java 17+
Spring WebFlux
Kafka
Reactive Programming
Agile Methodologies
System Design
Scalability

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your experience with Java 17+, Spring WebFlux, and Kafka. We want to see how your skills align with the role, so don’t be shy about showcasing your reactive programming expertise!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re excited about working in real-time payments and how your agile mindset can help us tackle complex challenges. Keep it engaging and personal!

Showcase Your Problem-Solving Skills:In your application, share examples of how you've approached and solved complex problems in previous roles. We love seeing candidates who can think on their feet and adapt in a fast-paced environment.

Apply Through Our Website:We encourage you to apply directly through our website for a smoother process. It helps us keep track of your application and ensures you don’t miss out on any important updates from us!

How to prepare for a job interview at Fynity

Know Your Tech Stack

Make sure you’re well-versed in Java 17+, Spring WebFlux, and Kafka. Brush up on your knowledge of reactive programming, as you'll likely be asked to demonstrate your understanding of these technologies during the interview.

Showcase Your Problem-Solving Skills

Prepare to discuss complex challenges you've faced in previous roles. Think of specific examples where you designed scalable systems or improved high-availability solutions, especially in a fast-paced environment.

Embrace the Agile Mindset

Familiarise yourself with agile methodologies and be ready to discuss how you've applied them in your work. Highlight your adaptability and willingness to collaborate with cross-functional teams to deliver real-time transaction solutions.

Ask Insightful Questions

Prepare thoughtful questions about the company’s projects and their approach to real-time payments. This shows your genuine interest in the role and helps you assess if the company culture aligns with your values.