.NET Full Stack Senior Software Engineer
We are seeking talented professionals to join a high-profile digital transformation programme for a leading global fashion retailer. This team plays a pivotal role in delivering the high-quality imagery, video, and digital content that power customer experiences across multiple markets. Supported by significant investment in advanced technologies, AI-enabled content solutions, and cloud-native platforms, the programme is evolving from traditional production workflows to a scalable, data-driven content ecosystem. This transformation enables faster speed to market, enhanced personalisation, and more immersive shopping experiences for millions of customers worldwide. The role offers a unique opportunity to contribute to innovative solutions at the intersection of creativity, technology, and operational excellence, while working within a collaborative, forward-thinking delivery team focused on driving measurable business impact.
What you’ll be doing
As a Senior Software Engineer, you'll play a pivotal role in shaping the technology behind a business-critical content production and delivery platform for a leading global fashion retailer. Working with modern agentic AI and accelerated development practices, you'll help build and evolve applications using .NET Core, React, Docker, and Kubernetes, while championing engineering best practices such as TDD and CI/CD automation. Your work will directly support the creation, management, and delivery of high-quality digital content at scale, enabling engaging customer experiences for millions of users worldwide.
- Work as part of an enthusiastic and motivated Agile development team that takes pride in delivering high-quality software into production.
- Collaborate closely with business analysts, product stakeholders, and engineers to break down feature requirements into well-defined backlog items for development.
- Continuously enhance and improve existing codebases, platforms, and technologies while contributing to the design and delivery of new features and capabilities.
- Contribute to the adoption of engineering best practices, ensuring solutions are scalable, maintainable, and aligned with modern software development standards.
- Mentor junior team members, share technical knowledge, and support the team in achieving sprint goals and delivery commitments.
- Work collaboratively across cross-functional teams to deliver innovative solutions that drive operational efficiency and business value.
Key Skills and Experience
- A customer first mind set
- Expertise and experience in a broad base of technologies, ideally .NET Core (C#) & ASP.NET Core, CosmosDB, SQL, Azure ServiceBus, AKS, React/node.js
- Agentic & vibe coding practices
- A good understanding of the Application Lifecycle and a solid understanding of Quality Assurance, Database Engineering and Build and deployment
- An appreciation for a properly layered architecture
- An ability to understand and model the business domain
- In-depth knowledge of the tools and practices available and appropriate to each phase of software delivery, such as:
- DDD, TDD, BDD, Integration Testing, Performance Testing
- CQRS, Event Sourcing, Event Storming
- CI, Continuous Delivery, Build Automation
- JavaScript and associated UI frameworks and web technologies
- Relational and non-relational database technologies (e.g. SQL Server and Cosmos)
- Cloud based development & delivery platforms (ideally Microsoft Azure)
- Strong interpersonal and communication skills
- A constant drive for self-improvement
- An ability to actively promote ideas and techniques within the team
- A desire to be at the forefront of technical discussion and design
- A product focus with a desire to build great experiences for our customers
Additional eligibility requirements:
· Candidates must currently reside in the UK.
- Candidates must be available to start within 4 weeks of receiving an offer.
Acerca de Cognizant
Cognizant (Nasdaq: CTSH) es un creador de soluciones de IA y proveedor de servicios tecnológicos que conecta la inversión en IA con el valor empresarial mediante el desarrollo de soluciones de IA full‑stack para sus clientes. Su profundo conocimiento de la industria, junto con su experiencia en procesos e ingeniería, permite incorporar el contexto único de cada organización en sistemas tecnológicos que amplifican el potencial humano, generan resultados tangibles y mantienen a las empresas a la vanguardia en un entorno en constante cambio. Más información en cognizant.ai o @cognizant.
Información adicional sobre el empleo
La información sobre la compensación es exacta en la fecha de publicación de este anuncio. Cognizant se reserva el derecho de modificar esta información en cualquier momento, de conformidad con la legislación aplicable.
Es posible que se solicite a los solicitantes que asistan a entrevistas de forma presencial o mediante videoconferencia. Asimismo, durante cada entrevista, los candidatos podrán estar obligados a presentar un documento de identidad válido emitido por el estado o por el gobierno.
Cognizant es un empleador que ofrece igualdad de oportunidades. Su solicitud y candidatura no se evaluarán en función de la raza, el color, el sexo, la religión, el credo, la orientación sexual, la identidad de género, el origen nacional, la discapacidad, la información genética, el embarazo, la condición de veterano ni cualquier otra característica protegida por las leyes federales, estatales o locales.
