Senior .Net Engineer - Digital & Payments; SV

Description

About the Role

We’re looking for a  Engineer to help design, build and deliver high‑performing technology that improves customer experience, drives business efficiency and reduces operating costs.
You’ll bring curiosity, analytical thinking and a willingness to challenge how things are done — always looking for ways to improve engineering practices within your team.

What You’ll Do

As a .NET Engineer, you will:

• Design and build large‑scale, high‑performance services using the latest technologies and engineering standards.
• Work with technologies such as React.js,SQL,MongoDB,Kubernetes,Docker, serverless functions and event‑driven architecture.
• Implement and enhance cloud-based solutions acrossAWSandGoogle Cloud Platform.
• Contribute to the technical roadmap, shaping the long‑term architecture and engineering strategy.
• Support internal frameworks and services that improve capability across the wider organisation.
• Share knowledge, contribute to best practices and enable continuous improvement within the engineering community.

Who You Are

You’re a proactive, driven engineer who is passionate about modern engineering practices, cloud technology and delivering high‑quality solutions. You promote agile ways of working and enjoy solving complex problems in a collaborative environment.

Essential Criteria

To be successful in this role, you will need:

Technical Skills

• Strong experience  development and associated engineering principles.
• Proficiency with relational and non‑relational databases(e.g., SQL, MongoDB).
• Experience working withcloud platforms(AWS and/or Google Cloud Platform).
• Knowledge of React.jsand modern frontend development standards.
• Experience with Docker,Kubernetes, and container orchestration.
• Understanding ofserverless functionsandevent‑driven architecture.
• Solid understanding of software design,security principles, andDev Sec Ops practices .
• Hands‑on experience withCI/CD pipelines and infrastructure-as-code.

Ways of Working

• Strong advocate foragile/lean deliverymethodologies.
• Ability to collaborate effectively across multidisciplinary teams.
• Self-driven mindset with a passion for continuous learning and innovation.

What’s in It for You

• Colleague discount across Sainsbury’s, Argos and Habitat
• Competitive holiday allowance
• Bonus scheme
• Pension plan
• Flexible / smarter working policy
• Access to a wide range of discounts (gyms, restaurants, retail and more)