Senior Software Engineer .NET

Take a step forward and let Edenred surprise you.

Every day, we deliver innovative solutions to improve the life of millions of people, connecting employees, companies, and merchants all around the world.

We know there are hundred ways for you to grow. With us, you will expand your skills in a multicultural, challenging, and dynamic environment.

Dare to join Edenred and get ready to thrive in a global company that will offer you endless opportunities.

Edenred is all about meritocracy. You come as you are, and you contribute. Indeed, the Edenred Group recognizes, recruits and develops all talents and singularities.

We are committed to preventing all forms of discrimination and to providing all our candidates with equal opportunities regardless of their gender and gender expression, disability, origin, religious belief and sexual orientation or any other criteria.

The Edenred Digital Center (EDC) in Bucharest, Romania is Edenred Group's largest Digital hub for strategic Tech projects.

Context

We are looking for a Senior Software Engineer .NET combining hands‑on delivery, technical ownership and product thinking.

• Work on card payments, payment orchestration, APIs and reusable platform services
• Empowered model: understand the domain, challenge assumptions, shape solutions with Product, Architecture and stakeholders
• Work on payment orchestration and transaction data capabilities that ingest, process and expose transactional data across multiple producers and consumers.

Position SCOPE & Key Responsibilities

• Design and build .NET microservices and REST APIs for payment flows
• Translate business capabilities into service boundaries, contracts and implementation plans
• Modernize legacy .NET into DDD/microservices where relevant
• Ship and operate reliable services: observability, performance, incident/RCA
• Ensure security by design: auth, secrets, secure APIs, compliance
• Contribute to CI/CD, automated deployments and release quality
• Mentor engineers and raise engineering standards
• Use AI tools responsibly to accelerate delivery (coding, testing, docs, troubleshooting) with human review

Required skills & profile

Minimum 8 years software engineering experience:

• Expert in C#, modern .NET (6/8+), ASP.NET Core
• Strong track record building RESTful APIs and backend services
• Experience in payments/fintech/banking or other high‑throughput, secure transactional systems
• Domain modeling and DDD; microservices or modular monolith experience
• Clean architecture, SOLID, design patterns; testable design and automated testing
• Relational and NoSQL databases; data modeling and query optimization
• CI/CD and DevOps (Azure DevOps or GitHub Actions)
• Application and API security fundamentals (auth, secrets, secure coding)

AI‑driven development:

• Hands‑on use of coding assistants/LLM tools and engineering agents for requirements, coding, refactoring, test generation, documentation and troubleshooting
• Human‑in‑the‑loop validation (reviews, tests, quality gates) and awareness of privacy, security and licensing constraints

Clear communication in English, strong ownership and pragmatic judgment

Nice to have: Azure, Containers/Docker/Kubernetes, messaging and event-driven systems (Azure Service Bus, Kafka or RabbitMQ), card payments and transactions flows and observability tools (Application Insights, Grafana, Datadog).

VIBE WITH US

Joining us means:

• Taking part in an ambitious corporate project
• Becoming part of a team that embraced the digitalization challenge and enjoys this transformation every day
• Living our values every day: passions for customers, respect, imagination, simplicity, entrepreneurial spirit.

Because:

• You will greatly contribute to build the project that will improve the customers’ experience on an international level
• You will get exposure to various global cultures and teams
• You will be working with the newest technologies to build a new platform from scratch
• We offer you a very pleasant working environment, in the heart of Bucharest
• We also have for you: meal tickets, holiday vouchers, health subscription, flexible hours, work from home, flexible benefits system, on-the-job training & e-learning platforms.

And we do not stop here!