Senior Fullstack Developer (React + .NET)

Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change.

 

By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with leading brands from various industries to create dynamic platforms and intelligent digital experiences that drive innovation and transform businesses.

 

From prototype to real-world impact - be part of a global shift by doing work that matters.

Development is the largest discipline at Endava. Our developers design, build, and release software products in multiple programming languages, frameworks, and libraries. Always collaborating with cross-functional project teams, our developers are adaptable problem-solvers with a client-oriented mindset.  

As a Senior Fullstack Developer at Endava you will have participate in the activities of designing, building and documenting enterprise solutions including test development to ensure service delivery meets expectations. You will provide development expertise for both front-end and back-end systems from design to build.

Responsibilities:

• Designs, estimates, and implements technical solutions for medium/high complexity applications.
• Participates actively in all phases of the application development lifecycle.
• Collaborates with various project stakeholders to provide support for clarifying requirements, processes, architecture, and priorities.
• Recommends and promotes IT industry standards, tools, and practices (DevOps, etc.) to achieve well-engineered software products.
• Proposes improvements and escalates risks/issues related to development activities.
• Participates in the review of the work done by development team members.
• Learns and applies new technologies, practices, and tools as appropriate to the project.
• Participates in internal and external tech communities, events, etc.
• Shares experience and knowledge gained from projects.

• 6+ years of experience in software development using .NET Core versions and above.
• 4+ years of experience in software development using React library and ecosystem using versions 17 and above.
• Strong understanding of different common programing paradigms (OOP, Functional, etc.).
• Strong familiarity with design/architectural patterns and clean code principles(e.g. SOLID, GoF, MVVM) .
• Expert in relevant programming languages, frameworks and tools such as C#, Typescript/Javascript, .NET Core, ASP.NET, Entity Framework, LINQ, Visual Studio, Azure Fundamentals. Nice to have: other cloud platforms such as AWS or GCP.
• Experience with Rx.NET for reactive programming.
• Experience with Kafka in context of .NET solutions.
• Experience with SignalR. Serilog and xUnit.
• Experience with MUI control library
• Experience in using Jest for unit tests and PlayWright for e2e tests
• Practical experience in platform specific database systems and SQL.
• Good understanding of version control systems like Git or similar
• Solid experience with testing and mocking frameworks
• Familiar with common communication protocols and standards such as HTTP, REST, JSON, TCP/IP and others.
• Experience with Agile methodologies (e.g., SCRUM, KANBAN).
• Knowledge of CI/CD tools and practices, specifically with GitLab CI/CD
• Minimal knowledge of Kubernetes, Docker containers and Hashicorp Vault.
• Good problem-solving skills and analytical thinking.
• Excellent communication and teamwork abilities.
• Upper-Intermediate English proficiency.

Discover some of the global benefits that empower our people to become the best version of themselves:

• Finance: Competitive salary package, share plan, company performance bonuses, value-based recognition awards, referral bonus;  
• Career Development: Career coaching, global career opportunities, non-linear career paths, internal development programmes for management and technical leadership;
• Learning Opportunities: Complex projects, rotations, internal tech communities, training, certifications, coaching, online learning platforms subscriptions, pass-it-on sessions, workshops, conferences;
• Work-Life Balance: Hybrid work and flexible working hours, employee assistance programme;
• Health: Global internal wellbeing programme, access to wellbeing apps;
• Community: Global internal tech communities, hobby clubs and interest groups, inclusion and diversity programmes, events and celebrations.

At Endava, we’re committed to creating an open, inclusive, and respectful environment where everyone feels safe, valued, and empowered to be their best. We welcome applications from people of all backgrounds, experiences, and perspectives—because we know that inclusive teams help us deliver smarter, more innovative solutions for our customers. Hiring decisions are based on merit, skills, qualifications, and potential. If you need adjustments or support during the recruitment process, please let us know.