Senior Software Engineer (.Net)

Syffer is an all-inclusive consulting company focused on talent, tech and innovation. We exist to elevate companies and humans all around the world, making change, from the inside to the outside.

We believe that technology + human kindness positively impacts every community around the world. Our approach is simple, we see a world without borders, and believe in equal opportunities. We are guided by our core principles of spreading positivity, good energy and promote equality and care for others.

Our hiring process is unique! People are selected by their value, education, talent and personality. We dont present ethnicity, religion, national origin, age, gender, sexual orientation or identity.

Its time to burst the bubble, and we will do it together!

What You'll do:

• Design and evolve backend services and APIs supporting core ecommerce capabilities;
• Improve system performance, resilience, and maintainability;
• Contribute to the evolution of critical business domains (catalog, accounts, checkout, selfcare);
• Collaborate with engineers and cross-functional teams to drive sound technical decisions;
• Work closely with frontend and backoffice teams to ensure consistent end-to-end solutions;
• Implement observability, monitoring, and alerting across services;
• Support troubleshooting, load testing, and production analysis;
• Maintain clear and relevant technical documentation;
• Mostly Remote;
  
  
  

Who You Are:

• 5+ years of experience in backend development for customer-facing systems;
• Proven experience building scalable APIs in B2C/B2B ecommerce environments;
• Strong experience with .NET Core and backend design patterns;
• Solid understanding of distributed systems, scalability, and performance optimization;
• Experience with databases, caching, indexing, and NoSQL systems;
• Experience building and operating cloud-native applications;
• Hands-on experience with Kubernetes and scalability management;
• Strong knowledge of CI/CD pipelines and Git workflows;
• Experience with observability and DevOps practices;
• Advanced English Level;
  
  
  

What you'll get:

• Wage according to candidate's professional experience;
• Remote Work whenever possible;
• Delivery of work equipment adjusted to the performance of functions;
• Benefits plan;
• And others.
  
  
  

Work together with expert teams on projects of large magnitude and intensity, long term together with our clients, all leaders in their industries.

Are you ready to step into a diverse and inclusive world with us?

Together we will promote uniquess!