Backend Engineer - Java & Spring Boot for High-Concurrency in London

Backend Engineer - Java & Spring Boot for High-Concurrency in London

London Full-Time 50000 - 65000 £ / year (est.) No working from home possible
JD.COM

At a Glance

  • Tasks: Develop and maintain backend services using Java and Spring Boot for high-concurrency systems.
  • Company: Join JD.COM, a leader in innovative technology with a supportive culture.
  • Benefits: Enjoy a competitive salary and a dynamic work environment.
  • Other info: Great opportunity for career growth in a fast-paced tech environment.
  • Why this job: Make an impact by building reliable systems that support core business processes.
  • Qualifications: Bachelor's degree in Computer Science and 3+ years of Java and Spring Boot experience.

The predicted salary is between 50000 - 65000 £ per year.

JD.COM is looking for a professional to develop and maintain transaction-related backend services using Java and Spring Boot in London. The role involves building core business processes while ensuring system reliability and data consistency.

The ideal candidate should have:

  • A Bachelor's degree in Computer Science
  • 3+ years of experience in Java and Spring Boot
  • Effective communication skills in English and Chinese

JD.COM offers a competitive salary and a supportive, innovative culture.

Backend Engineer - Java & Spring Boot for High-Concurrency in London employer: JD.COM

JD.COM is an excellent employer that fosters a supportive and innovative work culture, making it an ideal place for Backend Engineers to thrive. Located in London, employees benefit from competitive salaries, opportunities for professional growth, and the chance to work on cutting-edge technology in a dynamic environment. The company values effective communication and collaboration, ensuring that team members can contribute meaningfully to core business processes while enjoying a rewarding career.

JD.COM

Contact Details:

JD.COM Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Backend Engineer - Java & Spring Boot for High-Concurrency in London

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at JD.COM or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to JD.COM.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like JD.COM.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like JD.COM that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Backend Engineer - Java & Spring Boot for High-Concurrency in London

Java
Spring Boot
Backend Development
System Reliability
Data Consistency
Core Business Processes
Effective Communication Skills

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at JD.COM.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at JD.COM and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at JD.COM

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If JD.COM uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.