Senior Software Engineer - .NET, Node.js, Python

Senior Software Engineer - .NET, Node.js, Python This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer - .NET, Node.js, Python based in Brazil. This role is part of a global engineering environment focused on building scalable integration systems that connect internal platforms with external third-party services. You will work on a modern SaaS ecosystem where reliability, performance, and maintainability are critical to success. The position involves designing and evolving backend services across distributed systems using multiple technologies, including .NET, Node.js, and Python. You will contribute to high-impact integration workflows that ensure seamless and secure data exchange across platforms. The team operates in a collaborative, remote-first setup with strong engineering standards and a focus on clean architecture. It is a hands-on role combining development, architecture contribution, and production problem-solving.

Accountabilities:

Design and build scalable integration solutions between internal systems and third-party platforms ensuring secure and reliable data exchange Develop, maintain, and enhance backend services using .NET, C#, Node.js, Python, and Django Participate in system architecture discussions and contribute to technical design decisions Write clean, maintainable, and well-structured code while adhering to engineering best practices Perform code reviews and provide constructive feedback to improve overall code quality Troubleshoot and resolve complex production issues in distributed cloud environments Implement and promote automated testing strategies across different layers of the application Collaborate with product and engineering teams in a globally distributed setup Create and maintain technical documentation for systems, APIs, and integrations

Requirements:

5+ years of experience in backend software engineering with strong focus on integrations Strong expertise in .NET and C# development Solid hands-on experience with Node.js, Python, and Django Experience building and maintaining cloud-based SaaS applications Strong knowledge of AWS services and cloud architecture best practices Experience designing and consuming REST APIs Familiarity with authentication standards such as OAuth and SAML Experience using API testing tools such as Postman Strong knowledge of SQL Server and relational databases Experience writing unit tests and automated test suites Ability to work effectively in distributed, remote-first teams Excellent written and verbal communication skills in English Nice to have: Docker, CI/CD pipelines, PostgreSQL, DynamoDB, engineering mentorship experience

Benefits:

100% remote-first work environment Company-provided laptop Full HR, payroll, and career support Free English classes with native speakers Access to internal engineering communities and learning initiatives Referral bonus program eligibility Optional access to physical office space with amenities (snacks, games, wellness activities) Exposure to international product engineering teams and large-scale systems How Jobgether works: We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best! Why Apply Through Jobgether?

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