Software Engineer - React, Typescript (Next.js Framework) & Python in London
Software Engineer - React, Typescript (Next.js Framework) & Python

Software Engineer - React, Typescript (Next.js Framework) & Python in London

London Full-Time 36000 - 60000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design and develop enterprise-grade software using Python, React, and Azure technologies.
  • Company: Join a fast-growing company dedicated to improving retirement experiences.
  • Benefits: Competitive salary, generous leave, private medical cover, and career progression opportunities.
  • Why this job: Make a real impact on innovative projects while working with cutting-edge technologies.
  • Qualifications: Expertise in React, Python, and cloud services; strong DevOps knowledge required.
  • Other info: Dynamic work environment with a focus on personal and professional growth.

The predicted salary is between 36000 - 60000 £ per year.

Location: London – hybrid 50%

Contract: Permanent

Hours: Full time – 35 hours

Purpose

Support the DB Transformation engineering team in designing, developing, and delivering enterprise-grade software built on a Python (FastAPI), React (Next.js), and Azure Kubernetes Service (AKS) stack. This role plays a key part in building our service-oriented data platform, ensuring scalability, reliability, and security within a regulated environment. You will work across the stack—from front-end applications to containerised services—and help embed DevOps excellence and modern engineering practices across the team.

Key responsibilities

  • Develop and maintain FastAPI-based services for core business functions.
  • Build and refine React TypeScript front-ends using Next.js, focusing on responsive UX and component reusability.
  • Create and maintain Helm charts and Docker images for deployment to AKS.
  • Extend and manage Azure DevOps CI/CD pipelines, incorporating automated tests, linting, and security scanning.
  • Implement monitoring and observability via Azure Monitor, Grafana, and structured logging frameworks.
  • Use Terraform to define and provision infrastructure across dev, test, and production environments.
  • Apply best practices in secure coding and contribute to regular threat and risk assessments.
  • Conduct peer code reviews and unit/integration testing to maintain reliability and performance standards.
  • Engage with architecture teams to translate high-level designs into robust, implementable solutions.
  • Participate in incident management and post-mortem reviews, ensuring learnings are applied.
  • Contribute to process and tooling improvements that enhance team velocity and quality.

What we’re looking for

  • Expert knowledge of React Typescript (Next.js Framework), Python, and SQL Server for building robust and scalable backend services.
  • Strong experience with React (including Hooks, Redux, or Context API) to build dynamic and responsive user interfaces.
  • Proven experience designing and developing RESTful APIs for internal and external integrations.
  • Hands-on experience with Azure cloud services (e.g., App Services, Azure SQL, Key Vault, and Azure DevOps).
  • Experience with Docker and Azure Kubernetes Service (AKS) for containerisation and microservices deployment.
  • Strong understanding and hands-on experience in DevOps practices, including CI/CD pipeline design and deployment automation using Azure DevOps.
  • Familiarity with IaC tools (e.g. ARM templates, Terraform) for managing cloud and on-prem environments.
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

What’s in it for you

  • A competitive salary, pension scheme and life assurance.
  • 25 days annual leave plus an additional day on us for your birthday.
  • Private medical cover and income protection, just in case.
  • A generous and highly achievable bonus scheme.
  • Opportunities to progress your career in-role and within the company.
  • Free access to the Headspace app, 24/7 employee assistance helpline and trained physical and mental health first aiders.
  • A variety of employee funded benefits available via our online benefits portal.
  • Plus, several additional purchase options available for you and your loved ones.

Explore our full range of benefits on our dedicated benefits page.

Be Bold. Be Brilliant. Be Just.

Software Engineer - React, Typescript (Next.js Framework) & Python in London employer: Just Group plc

Just is an exceptional employer that prioritises the well-being and growth of its employees, offering a vibrant work culture in London with a hybrid model that promotes work-life balance. With a commitment to innovation and excellence, employees benefit from competitive salaries, generous leave, and comprehensive health coverage, alongside ample opportunities for career progression within a purpose-driven team dedicated to helping customers achieve a better later life.
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Contact Detail:

Just Group plc Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Software Engineer - React, Typescript (Next.js Framework) & Python in London

✨Tip Number 1

Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. 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 projects, especially those using React, Typescript, and Python. This gives potential employers a taste of what you can do and sets you apart from the crowd.

✨Tip Number 3

Prepare for interviews by practising common technical questions and coding challenges. Use platforms like LeetCode or HackerRank to sharpen your skills. Remember, confidence is key!

✨Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are genuinely interested in joining our mission to help people achieve a better later life.

We think you need these skills to ace Software Engineer - React, Typescript (Next.js Framework) & Python in London

React
TypeScript
Next.js Framework
Python
FastAPI
Azure Kubernetes Service (AKS)
Azure DevOps
CI/CD Pipeline Design
Docker
RESTful APIs
SQL Server
Terraform
DevOps Practices
Monitoring and Observability Tools
Unit/Integration Testing

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your expertise in React, Typescript, and Python, and don’t forget to mention any relevant projects or achievements!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to tell us why you’re passionate about this role and how your background makes you a perfect fit for our team. Keep it engaging and personal!

Showcase Your Projects: If you've worked on any cool projects using the technologies we’re looking for, make sure to include them! Links to GitHub or live demos can really help us see your skills in action.

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 to join our team!

How to prepare for a job interview at Just Group plc

✨Know Your Tech Stack

Make sure you brush up on your knowledge of React, Typescript, and Python, especially within the Next.js framework. Be ready to discuss how you've used these technologies in past projects, and think about specific examples that showcase your skills.

✨Showcase Your DevOps Experience

Since this role involves working with Azure DevOps and CI/CD pipelines, be prepared to talk about your hands-on experience with these tools. Highlight any projects where you've implemented automated testing or security scanning, as this will demonstrate your understanding of modern engineering practices.

✨Prepare for Problem-Solving Questions

Expect to face some technical challenges during the interview. Practice coding problems related to building RESTful APIs or containerisation with Docker and AKS. This will not only help you think on your feet but also show your problem-solving abilities.

✨Engage with the Company’s Purpose

Familiarise yourself with the company's mission to help people achieve a better later life. During the interview, express how your values align with theirs and how you can contribute to their goal of becoming the UK’s most loved retirement expert.

Software Engineer - React, Typescript (Next.js Framework) & Python in London
Just Group plc
Location: London

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