Senior Software Java Engineer - Customer API in Welwyn Garden City

Senior Software Java Engineer - Customer API in Welwyn Garden City

Welwyn Garden City Full-Time 60000 - 80000 £ / year (est.) No working from home possible
WeAreTechWomen

At a Glance

  • Tasks: Create innovative software solutions that simplify life for customers using Java and cloud technologies.
  • Company: Join Tesco, a leader in tech innovation with a focus on collaboration and growth.
  • Benefits: Enjoy competitive pay, health perks, remote work options, and opportunities for professional development.
  • Other info: Be part of a dynamic team with excellent career growth and a culture of mentorship.
  • Why this job: Make a real impact by developing high-quality software that redefines everyday tasks.
  • Qualifications: Experience in Java or JVM languages, with a proactive attitude and team leadership skills.

The predicted salary is between 60000 - 80000 £ per year.

Senior Software Development Engineers (SDEs) are the creative minds developing the software applications that make life easier for customers.

Responsible for the entire development and support process for a software programme.

Your applications make previously complex tasks simple with the impact ranging from saving time, effort or money to re‑defining normal.

  • While specific responsibilities will evolve with Tesco’s business needs, the role’s key areas of impact include:
  • Developing high‑quality software solutions, with proficiency in Java (Spring Boot or other frameworks).
  • Working with Microsoft Azure and Terraform (Infrastructure as Code) or demonstrating a willingness to learn.
  • Implementing and advocating CI/CD best practices for seamless software delivery.
  • Maintaining high‑quality documentation to support development processes and system design.
  • Utilize data‑driven decision‑making, balancing short‑term and long‑term goals, and accepting appropriate trade‑offs.
  • Apply Tesco architectural standards and best practices, including security‑first thinking and use of tools for vulnerability management and secure coding.
  • Ensuring solutions are robust, scalable, and efficient.
  • Taking ownership of systems, driving reliability, maintainability, and performance.
  • Mentoring and supporting fellow engineers, fostering a culture of growth and collaboration.
  • Automating workflows and building tools/scripts to enhance efficiency.

Technology stack we are using

  • Experience in delivering Java (or any other JVM language), good to have: JS, Type Script
  • Spring Boot or Micronaut
  • Azure, Terraform for infrastructure automation
  • Microservices
  • SQL (Postgre SQL), No SQL databases, e. g. Cosmos DB or Couch DB
  • Splunk, x Matters, New Relic etc.
  • Git Hub
  • Zendesk & JIRA

Requirements

  • Solid experience in delivering Java or other JVM languages; familiarity with JS/Type Script is a plus.
  • Experience with cloud platforms (Azure, AWS) and infrastructure automation (Terraform).
  • Good understanding of SQL (Postgre SQL) and No SQL databases (e. g., Cosmos DB).
  • Familiarity with monitoring and alerting tools (Splunk, x Matters, New Relic).
  • Experience working with Agile methodologies (Scrum/Kanban).
  • Good English communication skills.
  • Experience in system design.
  • Experience in taking ownership of a project and leading a team from technical/project perspective.
  • Proactive attitude.

We’re proud to be an accredited Disability Confident Leader, where everyone’s welcome.

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WeAreTechWomen

Contact Details:

WeAreTechWomen Recruitment Team

We think you need these skills to ace Senior Software Java Engineer - Customer API in Welwyn Garden City

Java
Spring Boot
Microsoft Azure
Terraform
CI/CD best practices
Documentation
Data-driven decision-making