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- Tasks: Build and maintain full-stack applications using React, Node.js, Java, and Python.
- Company: Join a forward-thinking tech company that values innovation and collaboration.
- Benefits: Enjoy competitive pay, flexible working options, and opportunities for professional growth.
- Other info: Dynamic work environment with endless opportunities for career advancement.
- Why this job: Be at the forefront of technology, making a real difference in exciting projects.
- Qualifications: Experience in software development with a passion for teamwork and problem-solving.
The predicted salary is between 60000 - 80000 £ per year.
The tech stack spans Node.js and React-style front ends with Spring Boot microservices, cloud deployment on AWS (and some Azure exposure) supported by Git-based CI/CD (GitLab and tools like Jenkins/Concourse), and data/integration components including MongoDB, Kafka and REST/HTTP APIs.
Engineering practices emphasize Agile with TDD/BDD and automated testing across UI and APIs using Playwright, Selenium/Cucumber, Mockito and Swagger, alongside accessibility testing (WCAG 2.2 with assistive tech such as JAWS/Dragon), plus Infrastructure as Code and data platforms using Terraform, Apache Spark, Python/Airflow, Docker, security scanning (e.g., Trivy, Trend Micro, Wiz) and Jupyter Notebooks, integrated with DWP Integration Team products (e.g., Data Access Layer and SFT).
Tech stack spans AWS and Azure cloud with Terraform for Infrastructure as Code, Java and Python services built as RESTful microservices (Spring Boot) supported by TDD/BDD, Apache Spark for data processing and Apache Airflow for orchestration, containerization with Docker, CI/CD and source control with GitLab/GitHub, streaming with Kafka, builds with Bazel/Maven, data stores including Postgres, MySQL and MongoDB, plus security scanning (e.g., Trivy, Trend Micro, Wiz) and Jupyter Notebooks, integrating with DWP Integration Team products such as the Data Access Layer and SFT.
Senior Software Developer -FullStack( React/Node JS with Java/Python) in Chelmsford employer: Relevance Lab
Contact Detail:
Relevance Lab Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Developer -FullStack( React/Node JS with Java/Python) in Chelmsford
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech world, especially those who work with Node.js, React, or any of the other tools mentioned in the job description. A personal recommendation can make all the difference in landing that interview.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects using the tech stack listed, like Spring Boot microservices or AWS deployments. 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 Agile practices, TDD/BDD, and automated testing tools. Practise coding challenges and system design questions that relate to the technologies in the job description to boost your confidence.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of opportunities that match your skills, and applying directly can sometimes give you an edge. Plus, it’s super easy to keep track of your applications!
We think you need these skills to ace Senior Software Developer -FullStack( React/Node JS with Java/Python) in Chelmsford
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with the tech stack mentioned in the job description. We want to see your skills in Node.js, React, and any cloud deployment experience you have, so don’t hold back!
Showcase Your Projects: Include specific projects where you've used Agile practices, TDD/BDD, or automated testing. We love seeing real examples of how you've tackled challenges using tools like Playwright or Selenium.
Be Clear and Concise: When writing your application, keep it straightforward. We appreciate clarity, so avoid jargon unless it’s relevant to the role. Make it easy for us to see why you’re a great fit!
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’s super easy!
How to prepare for a job interview at Relevance Lab
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description. Brush up on Node.js, React, Spring Boot, and the cloud platforms like AWS and Azure. Being able to discuss your experience with these tools confidently will show that you're a strong candidate.
✨Showcase Your Agile Experience
Since the role emphasises Agile practices, be prepared to share specific examples of how you've worked in Agile environments. Talk about your experience with TDD/BDD and how you’ve implemented automated testing in your previous projects. This will demonstrate your alignment with their engineering practices.
✨Prepare for Technical Questions
Expect technical questions that dive deep into your knowledge of RESTful microservices, CI/CD processes, and data integration components. Practise coding challenges or system design questions related to the tech stack. This will help you think on your feet during the interview.
✨Demonstrate Problem-Solving Skills
Be ready to discuss how you've tackled challenges in past projects, especially those involving security scanning or data processing with tools like Apache Spark and Airflow. Highlight your problem-solving approach and how you ensure quality and security in your code.