At a Glance
- Tasks: Design and develop scalable backend services and REST APIs using Python and Node.js.
- Company: Join a dynamic IT services company in the heart of London.
- Benefits: Enjoy competitive salary, health benefits, and opportunities for remote work.
- Other info: Great career growth potential in a supportive and collaborative environment.
- Why this job: Make an impact by building high-performance systems and collaborating with innovative teams.
- Qualifications: Experience in backend development with Node.js or Python and strong API design skills.
The predicted salary is between 50000 - 60000 £ per year.
Location: City Of London, England, United Kingdom
We are seeking an experienced Backend Developer to design, develop, and maintain scalable backend services and REST APIs using Python and Node.js. You will work closely with product, front-end, and DevOps teams to deliver high-performance, secure, and reliable systems.
Responsibilities
- Build RESTful APIs and microservices using Node.js (Express/NestJS) and/or Python (FastAPI/Django/Flask)
- Design and manage relational and NoSQL databases (PostgreSQL, MongoDB)
- Implement user authentication and authorization (OAuth2, JWT)
- Integrate with 3rd-party APIs and external services
- Optimize system performance and monitor API uptime
- Write unit/integration tests
- Collaborate on DevOps, CI/CD, and deployment workflows
Required Skills
- Strong experience with backend development in Node.js and/or Python
- API design best practices (versioning, error handling, rate limiting)
- Database design and querying (SQL, MongoDB, or DynamoDB)
- Experience with containerization (Docker/Kubernetes) and API documentation (Swagger/OpenAPI)
- Knowledge of security principles (input validation, CORS, XSS, etc.)
- Git-based workflows and agile development practices
Nice to Have
- Experience with GraphQL
- Task queues and async jobs (Celery, BullMQ, RabbitMQ)
- Familiarity with cloud platforms (AWS, GCP, Azure)
- Logging and monitoring (ELK, Prometheus, etc.)
Soft Skills
- Strong problem-solving mindset
- Clear documentation and communication skills
- Team player with the ability to work independently
Backend Developer employer: VE3
Join a dynamic team in the heart of the City of London, where innovation meets collaboration. As a Backend Developer, you'll enjoy a vibrant work culture that fosters creativity and professional growth, with access to cutting-edge technologies and opportunities for continuous learning. Our commitment to employee well-being is reflected in our flexible working arrangements and comprehensive benefits, making us an exceptional employer for those seeking meaningful and rewarding careers in IT.
StudySmarter Expert Advice🤫
We think this is how you could land Backend Developer
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, attend meetups, and join online communities. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your backend projects, especially those using Node.js or Python. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for technical interviews by brushing up on your API design and database management skills. Practice coding challenges and be ready to discuss your past projects in detail. Confidence is key!
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of opportunities waiting for talented backend developers like you. Plus, it’s a great way to get noticed by our hiring team.
We think you need these skills to ace Backend Developer
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with Node.js and Python, as well as your skills in API design and database management. We want to see how your background aligns with what we're looking for!
Showcase Your Projects:Include any relevant projects you've worked on, especially those involving RESTful APIs or microservices. This gives us a glimpse into your practical experience and problem-solving skills.
Be Clear and Concise:When writing your cover letter, keep it straightforward. Explain why you're interested in the role and how your skills make you a great fit. We appreciate clarity and directness!
Apply Through Our Website:Don't forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the position.
How to prepare for a job interview at VE3
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, especially Node.js and Python. Brush up on building RESTful APIs and microservices, as well as database management with PostgreSQL and MongoDB. Being able to discuss your experience confidently will impress the interviewers.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous projects and how you overcame them. Use the STAR method (Situation, Task, Action, Result) to structure your answers. This will demonstrate your strong problem-solving mindset and ability to work independently or as part of a team.
✨Understand API Design Best Practices
Familiarise yourself with API design principles such as versioning, error handling, and rate limiting. Be ready to explain how you’ve implemented these in past projects. This knowledge shows that you can create high-performance, secure, and reliable systems, which is crucial for the role.
✨Prepare Questions for Them
Interviews are a two-way street! Prepare thoughtful questions about their development processes, team dynamics, and how they approach DevOps and CI/CD. This not only shows your interest in the role but also helps you assess if the company is the right fit for you.
