At a Glance
- Tasks: Design and build production-grade web applications using Python, FastAPI, React, and more.
- Company: Join a forward-thinking tech company that values innovation and collaboration.
- Benefits: Enjoy competitive pay, health perks, remote work options, and growth opportunities.
- Other info: Dynamic team environment with excellent career advancement potential.
- Why this job: Be part of exciting projects that make a real difference in the tech world.
- Qualifications: Experience in software development with a focus on Python and full-stack technologies.
The predicted salary is between 30000 - 40000 £ per year.
Location: UK
Experience: 2–10 years
Education: Master's in Science (IT/Computer Science/Engineer)
Employment Type: Full-Time
UK based candidates only.
About the Role
We are looking for a Python Full Stack Developer to design, build, and ship production-grade web applications end to end — from a FastAPI backend and PostgreSQL data layer through to a modern React + TypeScript frontend, containerised with Docker and orchestrated on Kubernetes, and deployed and monitored across cloud platforms (AWS, Azure, or GCP). You will own features across the full stack: modelling data, exposing secure and well-documented APIs, building responsive interfaces, writing tests, and pushing your work to production through automated CI/CD pipelines. This is a hands-on engineering role suited to someone who is comfortable across the entire delivery lifecycle and takes pride in shipping secure, observable, well-tested software.
Key Responsibilities
- Strong hands on experience in Python, Tableau & Data Mining experience.
- Design and build RESTful APIs with FastAPI — routing, request/response validation, dependency injection, middleware, and auto-generated OpenAPI documentation.
- Develop relational data models with SQLAlchemy (async) and manage schema evolution with Alembic migrations.
- Build responsive, accessible user interfaces in React with TypeScript, using modern hooks, client-side routing, and form validation.
- Implement secure authentication and authorisation — JWT access/refresh tokens, OAuth2 / OpenID Connect, password hashing, role- and scope-based access control (RBAC), and token revocation.
- Manage server state and data fetching on the frontend with TanStack Query, and application state with a lightweight store such as Zustand.
- Work with PostgreSQL and Redis for persistence, caching, rate-limiting, and background task coordination.
- Write unit, integration, and end-to-end tests (pytest, Vitest, React Testing Library, Playwright) and maintain healthy test coverage.
- Containerise services with Docker (multi-stage builds) and deploy/orchestrate them on Kubernetes — Deployments, Services, Ingress, ConfigMaps/Secrets, autoscaling, health probes — or on the cloud-native equivalents (AWS EKS/ECS, Azure AKS/Container Apps, GCP GKE/Cloud Run).
- Provision and ship infrastructure and releases across cloud providers (AWS, Azure, GCP) through automated CI/CD pipelines (GitHub Actions), using managed identity / IAM and cloud secret stores rather than hard-coded credentials.
- Monitor application performance and reliability — profiling, query optimisation, structured logging, error tracking, and tracing.
- Collaborate on clean, secure code through code review, conventional Git workflows, and adherence to OWASP and secrets-management best practices.
Required Skills & Experience
Backend
- Strong Python fundamentals, including async/await (asyncio) and modern tooling (uv / poetry, virtual environments).
- Hands-on experience building APIs with FastAPI and data validation with Pydantic / pydantic-settings.
- Proficiency with SQLAlchemy (ORM, relationships, eager loading) and Alembic migrations.
- Solid PostgreSQL skills — query design, indexing, and reading EXPLAIN/ANALYZE output — plus Redis for caching and token storage.
Frontend
- Proficiency with React and TypeScript, including hooks, component composition, and React Router.
- Experience with form handling and validation (React Hook Form + Zod) and data fetching with TanStack Query.
- Comfort with a modern build toolchain (Vite), HTML5, CSS (Flexbox/Grid), and JavaScript ES6+.
Authentication & Authorisation
- Hands-on experience implementing JWT-based auth (access + refresh tokens) and OAuth2 / OpenID Connect flows.
- Secure password handling (bcrypt / passlib), token revocation, and session/token storage in Redis.
- Role-based and scope-based access control (RBAC), protecting routes and enforcing least-privilege.
- Familiarity with cloud identity providers and managed identity — AWS IAM / Cognito, Azure Entra ID, and GCP IAM.
Containers & Orchestration
- Proficiency with Docker — multi-stage builds, slim/non-root images, docker-compose, and image scanning (trivy).
- Working knowledge of Kubernetes — Deployments, Services, Ingress, ConfigMaps/Secrets, liveness/readiness probes, and horizontal autoscaling.
- Experience deploying to managed Kubernetes or container platforms: AWS EKS / ECS / App Runner, Azure AKS / Container Apps, or GCP GKE / Cloud Run.
- Container registries and image promotion (ECR, ACR, Artifact Registry, GHCR).
Cloud Platforms (AWS / Azure / GCP)
- Working knowledge of at least one major cloud platform, with willingness to work across all three:
- AWS — EC2, S3, RDS (PostgreSQL), ElastiCache, CloudFront, Route 53, SQS, IAM, CloudWatch.
- Azure — Container Apps / AKS, Blob Storage, Database for PostgreSQL, Cache for Redis, Key Vault, Service Bus, Entra ID, Azure Monitor.
- GCP — GKE / Cloud Run, Cloud Storage, Cloud SQL (PostgreSQL), Memorystore, Pub/Sub, Secret Manager, Cloud IAM, Cloud Monitoring & Logging.
- Cloud secret management and credential-free auth (Key Vault, Secrets Manager, Secret Manager, workload/managed identity).
Testing & DevOps
- CI/CD with GitHub Actions — lint, test, build, scan, and deploy pipelines with matrix builds and caching.
- Automated testing across the stack: pytest (with pytest-asyncio), Vitest / React Testing Library, and Playwright for E2E.
- Familiarity with observability tooling — structured logging, error tracking (e.g. Sentry), and tracing (e.g. OpenTelemetry / Jaeger).
- Sound version control practices with Git and GitHub (branching, pull requests, conventional commits).
Nice to Have
- Experience with background processing and messaging (Celery, SQS, Pub/Sub, or Azure Service Bus) and real-time features (WebSockets / SSE).
- Production experience across more than one cloud (AWS, Azure, GCP) or in a multi-cloud / hybrid setup.
- Infrastructure-as-code (Terraform, Pulumi, or Bicep) and Kubernetes package management with Helm.
- Security awareness — OWASP Top 10, dependency and secrets scanning (bandit, pip-audit, trivy).
- Performance profiling experience (py-spy, cProfile) and frontend bundle optimisation.
- Experience generating typed API clients (e.g. openapi-typescript) for end-to-end type safety.
Qualifications
- Bachelor's degree in Computer Science, Engineering, or a related field — or equivalent practical experience.
- 2–10 years of professional software development experience across backend and frontend.
- A portfolio, GitHub profile, or shipped projects demonstrating full-stack delivery.
Junior Python Developer in London employer: Information Tech Consultants
Join a dynamic team as a Junior Python Developer in the UK, where innovation meets collaboration. Our company fosters a vibrant work culture that prioritises employee growth through continuous learning opportunities and hands-on experience with cutting-edge technologies. Enjoy competitive benefits, a supportive environment, and the chance to make a meaningful impact in the tech landscape while working alongside passionate professionals.
Contact Details:
Information Tech Consultants Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Junior Python Developer in London
✨Tip Number 1
Network like a pro! Reach out to your connections on LinkedIn or attend local meetups. 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 personal project or contribute to open-source. This not only boosts your portfolio but also gives you something tangible to discuss during interviews.
✨Tip Number 3
Prepare for technical interviews by practicing coding challenges on platforms like LeetCode or HackerRank. Brush up on Python and relevant frameworks to ensure you're ready to impress.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in joining our team at StudySmarter.
We think you need these skills to ace Junior Python Developer in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Junior Python Developer role. Highlight your experience with Python, FastAPI, and any relevant projects that showcase your skills in building web applications. We want to see how you fit into our team!
Showcase Your Projects:Include links to your GitHub or any portfolio showcasing your work. We love seeing real examples of your coding skills, especially if they involve the tech stack mentioned in the job description. It gives us a better idea of what you can bring to the table!
Be Clear and Concise:When writing your application, keep it clear and to the point. Use bullet points for your skills and experiences to make it easy for us to read. We appreciate straightforward communication, so don’t be afraid to show your personality!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way to ensure your application gets to us quickly and efficiently. Plus, it shows you’re keen on joining the StudySmarter team!
How to prepare for a job interview at Information Tech Consultants
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, especially Python, FastAPI, and React. Brush up on your knowledge of RESTful APIs and how to build them, as well as your experience with PostgreSQL and Docker. Being able to discuss these topics confidently will show that you're ready for the role.
✨Showcase Your Projects
Prepare to talk about your previous projects or contributions that align with the job requirements. If you have a GitHub profile, make sure it’s up-to-date and highlights your best work. Be ready to explain your thought process, the challenges you faced, and how you overcame them.
✨Practice Problem-Solving
Expect technical questions that test your problem-solving skills. Practise coding challenges related to Python and algorithms. Websites like LeetCode or HackerRank can be great for this. Being able to think on your feet and demonstrate your coding skills will impress the interviewers.
✨Ask Insightful Questions
Prepare some thoughtful questions about the company culture, team dynamics, or specific technologies they use. This shows your genuine interest in the role and helps you determine if the company is the right fit for you. Plus, it gives you a chance to engage with the interviewers on a deeper level.
