At a Glance
- Tasks: Design and develop high-performance backend services while integrating AI/ML capabilities.
- Company: Award-winning digital consultancy making a real difference in the UK.
- Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
- Other info: Dynamic environment with excellent career advancement opportunities.
- Why this job: Join a team at the forefront of innovation and impact millions of lives.
- Qualifications: Strong programming skills and a solid understanding of algorithms and data structures.
The predicted salary is between 50000 - 70000 £ per year.
About Scrumconnect Consulting
Scrumconnect Consulting is a multi‑award‑winning digital consultancy, recognised for delivering impactful and innovative technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. We are passionate about user‑centred design, agile delivery, and building digital services that make a real difference. Our teams work at the forefront of innovation, helping organisations transform and deliver high‑quality, scalable solutions that truly matter.
About the Role
We are looking for a Backend Developer with strong foundations in algorithms and data structures, ideally shaped by a background in competitive programming. You'll work on building scalable backend systems while integrating AI/ML capabilities into real‑world products.
Key Responsibilities
- Design, develop, and maintain high-performance backend services and APIs
- Build scalable systems capable of handling large datasets and real‑time processing
- Integrate AI/ML models into backend pipelines (inference, optimisation, deployment)
- Write efficient, optimised code with strong attention to time and space complexity
- Collaborate with data scientists and frontend engineers to deliver end‑to‑end solutions
- Optimize system performance, reliability, and scalability
- Participate in system design, code reviews, and technical discussions
Required Skills
- Strong programming skills in C++/Python/Java
- Solid understanding of data structures & algorithms (CP‑level proficiency preferred)
- Experience with backend frameworks like FastAPI/Flask/Node.js/Spring Boot
- Knowledge of REST APIs, microservices architecture, and distributed systems
- Familiarity with databases: SQL (PostgreSQL/MySQL) and NoSQL (MongoDB/Redis)
- Experience with Git, CI/CD pipelines, and version control workflows
AI/ML Requirements
- Basic to intermediate understanding of machine learning/deep learning concepts
- Experience using frameworks like TensorFlow/PyTorch/scikit‑learn
- Ability to integrate pretrained models into backend systems
- Familiarity with model deployment tools (e.g., Docker, APIs, model serving)
Preferred Qualifications
- Competitive programming experience (e.g., Codeforces, LeetCode, AtCoder)
- Experience with system design and scalable architecture
- Knowledge of cloud platforms like Amazon Web Services, Google Cloud, or Microsoft Azure
- Familiarity with message queues (Kafka, RabbitMQ)
- Exposure to real‑time systems or high‑frequency data processing
Nice to Have
- Experience with LLM APIs (e.g., OpenAI, open‑source LLMs)
- Knowledge of vector databases (FAISS, Pinecone)
- Experience with Kubernetes and container orchestration
- Contributions to open‑source or strong GitHub profile
Backend Developer in City of Westminster employer: scrumconnect ltd
Scrumconnect Consulting is an exceptional employer, offering a dynamic work environment where innovation thrives and meaningful contributions are made to society. With a strong focus on user-centred design and agile methodologies, employees enjoy opportunities for professional growth while working on impactful projects that enhance the lives of millions. Located in the heart of the UK, our collaborative culture fosters creativity and teamwork, making it an ideal place for passionate individuals to develop their skills and advance their careers.
StudySmarter Expert Advice🤫
We think this is how you could land Backend Developer in City of Westminster
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with other developers. 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 GitHub profile showcasing your projects, especially those involving backend systems or AI/ML integration. This is your chance to demonstrate your coding prowess and problem-solving abilities.
✨Tip Number 3
Prepare for technical interviews by practicing coding challenges on platforms like LeetCode or Codeforces. Brush up on algorithms and data structures, as these are often key topics in interviews for backend roles.
✨Tip Number 4
Apply through our website! We love seeing passionate candidates who align with our mission. Tailor your application to highlight your experience with scalable systems and AI/ML, and let us know how you can make a difference.
We think you need these skills to ace Backend Developer in City of Westminster
Some tips for your application 🫡
Show Off Your Skills:Make sure to highlight your programming skills in C++, Python, or Java. We want to see your experience with backend frameworks and how you've tackled algorithms and data structures in your previous projects.
Tailor Your Application:Don’t just send a generic application! Tailor your CV and cover letter to reflect the specific requirements of the Backend Developer role. Mention any relevant experience with AI/ML integration and scalable systems.
Be Clear and Concise:When writing your application, keep it clear and to the point. We appreciate well-structured applications that make it easy for us to see your qualifications and experiences without wading through fluff.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team!
How to prepare for a job interview at scrumconnect ltd
✨Know Your Tech Stack
Make sure you’re well-versed in the programming languages and frameworks mentioned in the job description, like C++, Python, or Java. Brush up on your knowledge of backend frameworks such as FastAPI or Flask, and be ready to discuss how you've used them in past projects.
✨Showcase Your Problem-Solving Skills
Since competitive programming is a big plus for this role, prepare to tackle some algorithmic challenges during the interview. Practice problems on platforms like LeetCode or Codeforces to sharpen your skills and demonstrate your proficiency in data structures and algorithms.
✨Understand AI/ML Integration
Familiarise yourself with how AI and ML can be integrated into backend systems. Be prepared to discuss any experience you have with TensorFlow or PyTorch, and think about how you would deploy models in a real-world scenario. This will show your potential employer that you can contribute to their innovative projects.
✨Prepare for System Design Questions
Expect questions around system design and scalability. Think through how you would approach building a high-performance backend service or API. It’s a good idea to have a few examples from your past work where you’ve optimised performance or reliability to share during the interview.
