Job Summary: Join us in developing high-quality, scalable full-stack systems that contribute to the evolution of intelligent financial solutions for e-commerce. Key Highlights: 1. Full-Stack development with a focus on building scalable systems 2. Active participation in technical discussions and continuous product improvement 3. Autonomy and freedom to chart your own career path We are more than a machine—we are people who transform and **create infinite possibilities.** We work to **simplify and empower businesses for everyone**, delivering intelligent financial solutions. Here, we invest in **technology**, foster **development**, and drive **innovation** to forge new paths and generate positive global impact. At Cielo, we work with **autonomy** to chart our own journey, **freedom** to be ourselves, and the opportunity to **make things happen**. We are a team that **dreams collectively**, offering a holistic experience while prioritizing the physical and mental well-being of our 7,000+ employees and their families. We believe in **inclusion and embracing all individuals**, honoring their uniqueness and diverse life experiences. Learn more about our Engineering area focused on **E-commerce**: Our squad is responsible for developing, evolving, and maintaining payment connectors—communication protocols enabling integration between payment methods and Cielo’s resources and e-commerce platforms. Let’s pursue your dreams together! Together with you, toward infinite possibilities. #VemPraCima #VemPraCielo **Responsibilities and Duties** ----------------------------------- **There’s a place for you in this mission:** * Work in a full-stack development model, contributing to both Back-End and Front-End projects; * Build scalable, high-quality systems following industry best practices; * Contribute to engineering metrics and propose technical plans to optimize code and resources; * Maintain and evolve existing systems, aligning them with user and business needs; * Conduct constructive and objective code reviews to support team technical growth and ensure delivery quality; * Support roadmap definition and refinement of technical and product requirements; * Participate in Agile ceremonies, ensuring end-to-end delivery of complete features; * Engage in technical discussions to continuously improve the product; * Establish and apply software development best practices. **Requirements and Qualifications** ------------------------------ **What does the #TimeCielo expect from you?** * Currently pursuing or holding a Bachelor’s degree in Engineering, Computer Science, Systems Analysis and Development, or related fields; * Solid experience developing systems using .Net (C#, ASP.Net, .Net Core), including unit and integration testing; * Knowledge of relational (SQL) and NoSQL databases, data modeling, Redis, and messaging systems; * Advanced knowledge of Clean Code, Clean Architecture, SOLID principles, Design Patterns, and container usage; * Experience with Microsoft Azure and tools such as Postman; **Additional Information** -------------------------- **Why experience infinite possibilities alongside us?** * Medical and Dental Assistance; * Annual Variable Compensation (PPR); * Meal and Food Allowance; * Commuter Bus/Transportation Voucher or Parking; * Hybrid Work Model; * Remote Work Allowance; * Life Insurance; * Home and Auto Insurance; * Family Funeral Assistance; * Private Pension Plan; * Access to specialist support channels (nutrition, psychology, gynecology, etc.); * Vaccination Campaign; * Access to various courses on our Educa platform; * Wellhub; * Healthy Pregnancy Program; * Extended Maternity and Paternity Leave; * Childcare Allowance; * Birthday Day Off; * Flexible Dress Code; * Flexible Working Hours; * Shortened Fridays; * Extended Lunch Break (1h30).