Senior Software Engineer .NET (3)

Posted 8 Days Ago
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Centro, Maripí, Boyacá, COL
In-Office
Senior level
Fintech • Payments • Financial Services
The Role
Senior .NET engineer responsible for designing and building .NET microservices and REST APIs for payment flows, modernizing legacy .NET into DDD/microservices, ensuring observability, performance and security, contributing to CI/CD and automated deployments, mentoring engineers, and using AI-assisted tools responsibly to accelerate delivery.
Summary Generated by Built In

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/ROLE

  • 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

  • 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 work with modern technologies to build and evolve strategic platforms
  • 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!

Apply now and Vibe with Us!

Skills Required

  • 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 experience (Azure DevOps or GitHub Actions)
  • Application and API security fundamentals (auth, secrets, secure coding)
  • Hands-on use of AI/LLM coding assistants and human-in-the-loop validation practices
  • Operate reliable services: observability, performance monitoring, incident management and RCA
  • Clear communication in English, strong ownership and pragmatic judgment
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The Company
HQ: Issy-les-Moulineaux
7,105 Employees

What We Do

Edenred is a leading digital platform for services and payments and the everyday companion for people at work, connecting 60 million users and 2 million partner merchants in 45 countries via close to 1 million corporate clients. Edenred offers specific-purpose payment solutions for food (such as meal benefits), incentives (such as gift cards, employee engagement platforms), mobility (such as multi-energy, maintenance, toll, parking and commuter solutions) and corporate payments (such as virtual cards). True to the Group’s purpose, “Enrich connections. For good.”, these solutions enhance users’ well-being and purchasing power. They improve companies’ attractiveness and efficiency, and vitalize the employment market and the local economy. They also foster access to healthier food, more environmentally friendly products and softer mobility. Edenred’s 12,000 employees are committed to making the world of work a connected ecosystem that is safer, more efficient and more responsible every day. In 2022, thanks to its global technology assets, the Group managed some €38 billion in business volume, primarily carried out via mobile applications, online platforms and cards. Edenred is listed on the Euronext Paris stock exchange and included in the following indices: CAC 40, CAC 40 ESG, CAC Large 60, Euronext 100, Euronext Tech Leaders, FTSE4Good and MSCI Europe. Our employees vibe with a passion for customer service, respect, imagination, simplicity and the entrepreneurial spirit that are Edenred’s values. For everyone who wants to experience that vibe, who needs it in their professional life, we want to be the best company to come and work and develop each person who takes part in the Edenred adventure

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