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- Tasks: Build and maintain the Loyalty platform, ensuring high-performance interactions for customers.
- Company: Join M&S, a historic brand transforming into a digital-first organisation.
- Benefits: Enjoy a 20% discount, competitive holidays, and tailored development support.
- Other info: Be part of a diverse team committed to innovation and excellence.
- Why this job: Make a real impact on customer experiences while working with cutting-edge technology.
- Qualifications: Experience in distributed systems and familiarity with JVM-based languages.
The predicted salary is between 60000 - 75000 £ per year.
As part of the M&S Software Engineering team, you'll be joining a well-loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues! With ethical values that run right through the company's core and technology leaders that truly understand software engineers and engineering, it's an exciting time as we're redefining ourselves into a digital first and engineering led organisation, with the quality of our engineering team being a key differentiator.
As a Senior Software Engineer, your expertise will help us on this journey - creating customer facing capabilities that are robust, scalable, observable, and grounded in best in class engineering practice. The M&S Loyalty team is looking for a Senior Software Engineer to join our dynamic, high impact engineering group. You will provide technical expertise, ship thoughtful solutions, and operate with excellence. Creative, curious, and fearless, you will be an integral part of our empowered, self managing engineering team, pushing the boundaries of our Sparks loyalty experiences and underpinning systems.
Our team owns the Loyalty Platform - services that underpin the customer journeys and functional capabilities used across the Sparks ecosystem. We enable product teams to ship faster, safer, and with higher quality by providing a worldclass customer and developer experience foundation. In this role, you will help us drive our ambition to build a best in class software engineering team, culture, and environment. Join our community of engineers to build a modern digital ecosystem, improve the experience for millions of customers, and do the best work of your career.
What You'll Do
- Build, evolve, and maintain Loyalty platform services, ensuring they enable secure, scalable, and high-performance interactions for customers across Sparks journeys.
- Take end-to-end ownership of features - from design and development through testing, deployment, documentation, and production monitoring.
- Contribute to the technical direction of the Loyalty team, shaping solutions that balance user experience, scalability, maintainability, and operational excellence.
- Write clean, maintainable, well tested code and champion engineering best practices across the organisation.
- Work closely with engineers across multiple domains to understand needs, reduce friction, and improve customer and developer experience.
- Participate in our support rota and take shared responsibility for the reliability, observability, and operational health of Loyalty services.
- Contribute to code reviews, pair programming, tech discussions, working groups, and documentation to share knowledge and continually raise engineering standards.
- Influence and advocate for foundational engineering improvements, modernisation initiatives, and enhancements across the Sparks ecosystem.
- Mentor engineers at different levels through coaching, pairing, and structured feedback.
Who You Are
- Experienced in building and scaling distributed systems.
- Familiar with JVM based languages or backend service frameworks (Micronaut is a plus but not essential).
- Hands‑on experience with DevOps, CI/CD, automated testing, and operating what you build.
- Familiarity with modern event driven technologies, particularly Kafka.
- Experienced in cloud environments (preferably Azure) and container platforms such as Kubernetes.
- Strong understanding of modern backend development, platform adjacent standards, and scalable architectural patterns.
- Pragmatic, collaborative, and comfortable working in a high autonomy team with strong engineering culture.
- Passionate about enabling other engineers and improving engineering experience at scale.
Tech Stack
- Java, node.js
- JUnit, Mockito, testcontainers
- Micronaut, GraphQL, gRPC
- Azure Cloud, Kubernetes
- GitHub Actions, Dynatrace
- Snyk, Semgrep, Wiz
- Java, Spring, Micronaut
- SQL Server, MongoDB
- Redis, Ignite
What's In It For You
- 20% colleague discount on all M&S products and many third party brands.
- Competitive holiday allowance with the option to buy more.
- Discretionary performance based bonus schemes.
- Strong pension and life assurance.
- Tailored induction and continuous development support.
- Exclusive perks and savings through our M&S Choices portal.
- Market leading, family friendly policies (parental, adoption, neonatal leave).
- 24/7 wellbeing support including virtual GP and mental health services.
- One paid volunteer day per year.
We are ambitious about the future of retail - disrupting, innovating, and leading our industry into a more conscientious, inspiring digital era. We're transforming how we work together and offering our most exciting opportunities yet. We are committed to building diverse and representative teams where everyone can bring their whole selves to work and be at their best. We support each other and work together to win together. If you feel you'd benefit from support or reasonable adjustments during any stage of the recruitment process, please let us know when completing your application so we can ensure you are set up for success.
Senior Software Engineer - Loyalty in London employer: M&S
Contact Detail:
M&S Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Engineer - Loyalty in London
✨Tip Number 1
Network like a pro! Reach out to current or former employees on LinkedIn, especially those in the engineering team. A friendly chat can give you insider info and might just get your foot in the door.
✨Tip Number 2
Show off your skills! If you have a GitHub or personal project that showcases your coding prowess, make sure to highlight it during interviews. It’s a great way to demonstrate your hands-on experience with the tech stack.
✨Tip Number 3
Prepare for technical interviews by brushing up on your problem-solving skills. Practice coding challenges on platforms like LeetCode or HackerRank. Being sharp on these will help you shine when it counts!
✨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 being part of the M&S family.
We think you need these skills to ace Senior Software Engineer - Loyalty in London
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter to highlight your experience with distributed systems and JVM-based languages. We want to see how your skills align with our mission at M&S!
Showcase Your Projects: Include examples of past projects where you've built scalable solutions or worked with cloud environments like Azure. This helps us understand your hands-on experience and how you can contribute to our Loyalty platform.
Be Clear and Concise: When writing your application, keep it straightforward and to the point. We appreciate clarity, so make sure your achievements and skills shine through without unnecessary fluff.
Apply Through Our Website: We encourage you to submit your application directly through our website. It’s the best way for us to receive your details and ensures you’re considered for this exciting opportunity in our engineering team!
How to prepare for a job interview at M&S
✨Know Your Tech Stack
Make sure you’re familiar with the technologies mentioned in the job description, like Java, Micronaut, and Azure. Brush up on your knowledge of distributed systems and event-driven architectures, as these will likely come up during technical discussions.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous roles and how you overcame them. Think about examples where you took end-to-end ownership of a feature or improved a process, as this aligns well with the responsibilities of the role.
✨Emphasise Collaboration
Since the role involves working closely with other engineers, be ready to talk about your experience in collaborative environments. Share examples of how you’ve contributed to team discussions, code reviews, or mentoring others, highlighting your ability to work autonomously while still being a team player.
✨Ask Insightful Questions
Prepare thoughtful questions about the company’s engineering culture, the challenges the Loyalty team is currently facing, or how they measure success in their projects. This shows your genuine interest in the role and helps you assess if it’s the right fit for you.