Senior Full Stack .NET Engineer

We’re a team that transforms vision into tech-enabled reality. We look for those who see technology not just as tools or platforms, but as the invisible infrastructure behind strategy, performance, and growth. We turn bold ideas into scalable, secure, and human-centered solutions. SHAPING TOMORROW Make a real impact, today, and tomorrow, through work that matters. Here, you will tackle today’s toughest challenges with a future-focused mindset; so our clients turn to us first when it matters most. Make a real impact In this dynamic environment, we are looking for an ambitious and self-driven Senior Full Stack .NET Engineer to join our AI Software Engineering team. The successful candidate will join PwC Greece's Technology team, a diverse and growing community of engineers and technology professionals at the forefront of AI-powered digital transformation. The team builds modern products and enterprise solutions across AI software engineering, combining strong engineering fundamentals with the latest advancements in Generative AI, intelligent agents, and cloud-native technologies. You will contribute to the design and development of scalable AI-enabled products, applications, and platforms that help leading organizations innovate, automate processes, and unlock new business value in a rapidly evolving digital landscape. Assist in the creation of the system design and functional specifications Drafting technical specifications for the several stages of the implementation project Design, implementation, testing and documentation of enterprise level tailor made multi-tier applications Implement integration with third party applications / data sources Active contribution in business development activities, participating in meetings/presentations with clients, participating in the RFP process, preparing the necessary documentation What You Bring Matters At least four (4) years of relevant professional experience in Software Development using .NET technologies Bachelor or Master degree in IT Engineering, Computer Science, Applied Sciences or related discipline Excellent programming skills in Object-oriented development and experience in .NET an/or .NET Core and related frameworks Sound knowledge of Asp.Net, Asp.Net Core and Core WebAPI In-depth knowledge of Databases and SQL (mainly MS SQL Server and/or Oracle DB, MySQL) Sound knowledge of client-server architecture and web services (SOAP/REST) The ability to use Design patterns and produce clean, maintainable and self-documented code is a must Hands-on experience with AI Spec Driven Development (SDD) frameworks such as BMAD-METHOD, Superpowers or GitHub Spec Kit (or similar, e.g. OpenSpec), and the ability to turn specs, plans and tasks into working code with AI coding agentsBe familiar with GitHub, Azure DevOps or similar platform (i.e. Atlassian JIRA, GitLab) Hands-on experience designing, deploying and troubleshooting message-oriented middleware (Kafka, RabbitMQ, Azure Service Bus, etc.) for event-driven or asynchronous architectures in production environments Demonstrated experience designing and implementing caching, session, or real-time data solutions with Redis or NoSQL databases (MongoDB, DynamoDB, etc.) in production systems Proven experience in Scrum Methodology Ability to use modeling languages (e.g. UML) for data modeling, design of business workflows and other types of diagrams Strong understanding of Multithreaded applications and High Performance web applications Any experience with React, Angular 2+, JavaScript, TypeScript, jQuery, CSS Sound knowledge of automated unit/integration testing processes and related frameworks (e.g. nUnit, xUnit, Specflow, Playwright or other) Any technical knowledge of Cloud environments and architecture (Azure or AWS) is considered a plus BRING YOUR BEST, EVERYDAY Your skills, integrity, and curiosity make the difference. At PwC Greece, we match that with an environment that brings out your best every day – supported by people who inspire, challenge, and grow with you. About What we offer goes beyond a competitive package. It’s about creating the conditions for you to learn, belong, and deliver impact. That means: Your work life-balance supported by a hybrid working model Your creativity sparked in collaborative office spaces Your career growing through local and global opportunities Your development advanced with continuous learning and professional certifications Your well-being cared for with extra leave days and wellness initiatives Your perspective valued in an inclusive team where your impact matters Want to unlock new value by applying your unique perspective and talents? At PwC Greece, you lead by example. Our standards for quality and care are high – and together we surpass them. We redefine possibilities for our clients and communities. Challenge accepted? Our circle of connection matters - it’s at the heart of what we do. Click here (PwC life) All applicants will be acknowledged and treated in the strictest confidence.