At a Glance
- Tasks: Lead architecture design and technical decision-making for JD’s international core systems.
- Company: Join a leading ecommerce company with a focus on innovation and technology.
- Benefits: Competitive salary, health benefits, and opportunities for professional growth.
- Other info: Work onsite in London and enjoy a dynamic, collaborative environment.
- Why this job: Make a real impact by developing backend services and optimising system performance.
- Qualifications: 5+ years of backend development experience with strong Java skills required.
The predicted salary is between 60750 - 74250 £ per year.
- Lead technical decision-making and architecture design for JD’s international core systems, ensuring high standards of performance, availability, concurrency, security, and scalability.
- Design and oversee complex system architectures and drive productization efforts, maintaining architectural quality through hands‑on coding, continuous performance evaluation, and system optimization.
- Architect and develop backend services using Java and Spring Boot, establishing engineering best practices and reusable technical frameworks.
- Build and maintain backend systems for JD’s operation centres, ensuring seamless integration across global infrastructure.
- Identify, assess, and mitigate technical risks throughout project implementation, covering monitorability, maintainability, grey release strategies, and rollback capabilities.
- Research, evaluate, and promote new technologies and methodologies, identifying integration opportunities within global architectures to strengthen the team’s technical capability and architectural foresight.
- Provide technical leadership, mentor engineers, and continuously optimize team collaboration and engineering best practices.
- Work onsite in London, UK.
Minimum Qualifications
- Bachelor’s degree in Engineering, Computer Science, Mathematics, or a related technical field.
- 5+ years of backend development experience with strong Java expertise, including JVM fundamentals, concurrency, multithreading, and performance tuning.
- Strong server‑side architecture skills with solid knowledge of middleware such as My SQL, Redis, Kafka, and distributed systems in high‑availability, high‑concurrency environments.
- Excellent coding standards with a passion for technology and open‑source learning.
- Strong analytical, problem‑solving, and learning abilities with a proactive mindset.
- Demonstrated team leadership experience and effective communication skills in both Chinese and English.
Preferred Qualifications
- Work experience in large‑scale ecommerce companies.
- Experience in supply chain, fulfilment, logistics, or marketing systems.
- #J-18808-Ljbffr
Software Engineer (Architect) in London employer: Joybuy
JD.com, a leader in e-commerce and technology, offers an exciting opportunity for a Technical Product Manager at Joybuy, its European online retail brand. With a commitment to innovation and a dynamic work culture, employees benefit from competitive salaries, comprehensive health insurance, and retirement plans, while working alongside a diverse international team that values collaboration and personal growth. Join us in transforming the shopping experience across the UK with cutting-edge digital solutions and make a meaningful impact in a rapidly evolving industry.
StudySmarter Expert Advice🤫
We think this is how you could land Software Engineer (Architect) 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 Joybuy 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 Joybuy.
✨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 Joybuy.
✨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 Joybuy 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 Software Engineer (Architect) in London
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 Joybuy.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Joybuy 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 Joybuy
✨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 Joybuy 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.
