At a Glance
- Tasks: Build scalable Java backend services for a cutting-edge fulfilment platform.
- Company: Join Tesco's innovative tech team with a global reach.
- Benefits: Competitive salary, inclusive culture, and opportunities for professional growth.
- Other info: Collaborative environment with mentorship opportunities and career advancement.
- Why this job: Make a real impact on customer fulfilment with modern technologies.
- Qualifications: Experience in Java development and agile methodologies required.
The predicted salary is between 50000 - 70000 € per year.
We are in the process of building and rolling out our next generation, dynamic, scalable, and resilient fulfilment platform for Tesco, to address both manual and robotic powered automated fulfilment operations across all customer order fulfilment locations. This highly optimised and continuously improving fulfilment platform is designed to be used to fulfil all product categories – Grocery / GM and Fashion, of Customer Orders.
Ours is a globally distributed, full stack Java tech team and our building blocks consist of a set of microservice components, backend APIs, Rich UI, robust eventing platform and data layer components utilising a wide range of modern technologies including:
- Java, RxJava, SpringBoot
- Kafka, PostgreSQL and Couchbase
- Docker, Kubernetes, Jenkins, Azure DevOps, GitHub Actions, Splunk, New Relic
- Azure Cloud
We are responsible for the software throughout the lifecycle. We follow a strong DevOps culture, owning services end‑to‑end from development through to production support.
We are looking for a Backend Engineer (SDE2) with strong experience in building scalable, distributed Java systems. This is a mid‑level individual contributor role where you'll work on meaningful backend features, support others, and develop your technical leadership skills.
As a key member of our engineering team, you will develop robust, scalable and efficient backend services to optimise fulfilment operations and drive operational success.
Responsibilities- Backend Development – Build scalable, resilient Java‑based backend services, APIs, and micro‑services to support fulfilment workflows and systems.
- Feature Delivery – Implement and ship end‑to‑end stories, primarily focused on frontend with some backend integration.
- Technical Contribution – Take ownership of medium‑sized features and participate in their design and delivery.
- Collaboration – Work closely with engineers, product managers, and stakeholders to understand problems and propose solutions.
- Code Quality – Write clean, maintainable code and contribute to peer reviews to raise the team's quality bar.
- Support & Mentorship – Help onboard junior engineers and share knowledge across the team.
- Continuous Improvement – Apply best practices and contribute to improving development processes and standards.
- Previous experience of having done product development using agile methodologies.
- Hands‑on experience building and supporting reliable and operationally robust distributed Java applications / products.
- Any previous experience contributing to a globally distributed software engineering team is a big plus.
- Back‑end – Java, Spring Boot, Kafka, PostgreSQL, Couchbase, RESTful APIs.
- DevOps – CI/CD pipelines (Azure DevOps, GitHub Actions), Docker, Kubernetes.
- Cloud – Azure.
- Practices – TDD, clean code, automation, performance optimisation.
We provide full inclusive recruitment support and are committed to offering a fully inclusive and accessible recruitment process.
Software Development Engineer II (Java) - Customer Fulfilment in Welwyn Garden City employer: WeAreTechWomen
At Tesco, we pride ourselves on being an exceptional employer, offering a dynamic work environment where innovation thrives. Our commitment to employee growth is evident through continuous learning opportunities and a strong DevOps culture that empowers you to take ownership of your projects. Located in a vibrant community, we foster collaboration and inclusivity, ensuring that every team member contributes to our mission of optimising customer fulfilment operations.
StudySmarter Expert Advice🤫
We think this is how you could land Software Development Engineer II (Java) - Customer Fulfilment in Welwyn Garden City
✨Tip Number 1
Network like a pro! Reach out to current employees at Tesco or in similar roles on LinkedIn. A friendly chat can give you insider info and might even lead to a referral, which is always a bonus!
✨Tip Number 2
Prepare for the technical interview by brushing up on your Java skills and understanding microservices architecture. Practise coding challenges and be ready to discuss your past projects in detail – we want to see your problem-solving skills in action!
✨Tip Number 3
Showcase your passion for continuous improvement! Be ready to share examples of how you've applied best practices in your previous roles, especially around clean code and automation. This will resonate well with our DevOps culture.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team at Tesco.
We think you need these skills to ace Software Development Engineer II (Java) - Customer Fulfilment in Welwyn Garden City
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with Java and the technologies mentioned in the job description. We want to see how your skills align with our needs, so don’t be shy about showcasing relevant projects!
Craft a Compelling Cover Letter:Your cover letter is your chance to tell us why you’re the perfect fit for this role. Share your passion for backend development and how you’ve tackled challenges in previous roles. Keep it engaging and personal!
Showcase Your Problem-Solving Skills:In your application, give examples of how you've approached complex problems in your past work. We love seeing candidates who can think critically and come up with innovative solutions, especially in a distributed environment.
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 to do!
How to prepare for a job interview at WeAreTechWomen
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, especially Java, Spring Boot, and Kafka. Brush up on your knowledge of microservices and RESTful APIs, as these will likely come up during technical discussions.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous projects and how you tackled them. Use the STAR method (Situation, Task, Action, Result) to structure your answers, focusing on your contributions to backend development and feature delivery.
✨Emphasise Collaboration
Since this role involves working closely with engineers and product managers, be ready to share examples of how you’ve successfully collaborated in past projects. Highlight your experience in agile methodologies and how you’ve contributed to team success.
✨Ask Insightful Questions
Prepare thoughtful questions about the team’s DevOps culture, continuous improvement practices, and how they measure success in their fulfilment platform. This shows your genuine interest in the role and helps you assess if it’s the right fit for you.
