Pessoa Desenvolvedora Back-end .NET Core Sênior
Quick Summary
Strong professional experience in backend development with .NET, with a focus on performance, scalability, and maintainability. Solid knowledge of algorithms and data structures,
This is an opportunity for a senior backend developer to contribute to the design and delivery of complex, scalable technology solutions in a remote-first environment. You will play an important role in shaping product direction, making technical decisions, and building high-performance backend applications using .NET. The position combines hands-on engineering with architectural contributions, API design, and a strong focus on software quality and security. You will collaborate with multidisciplinary teams, influence development practices, and help improve system architecture and delivery processes. As a technical reference within the team, you will also mentor less experienced developers and promote knowledge sharing. The role offers the opportunity to work in an innovative, collaborative culture that values autonomy, continuous learning, and engineering excellence.
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Collaborate with product and engineering teams to shape product vision and contribute to strategic technical decisions.
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Design, develop, and maintain complex, scalable backend functionalities using .NET.
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Ensure the quality and maintainability of software deliveries through code reviews, refactoring, and resolution of code conflicts.
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Design and implement robust, secure APIs, considering integrations with multiple systems, versioning strategies, and security best practices.
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Diagnose and resolve critical issues affecting CI/CD pipelines to maintain reliable software delivery.
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Provide technical guidance and mentorship to less experienced developers, encouraging knowledge sharing and engineering best practices.
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Promote continuous improvement across software architecture, development processes, and engineering standards.
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Contribute to the evolution of microservices architecture and the performance, scalability, and reliability of backend systems.
Requirements
~1 min read-
Strong professional experience in backend development with .NET, with a focus on performance, scalability, and maintainability.
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Solid knowledge of algorithms and data structures, particularly for optimizing software systems.
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Experience defining Git versioning strategies and resolving complex merge conflicts.
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Ability to diagnose and troubleshoot critical CI/CD pipeline issues.
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Proven ability to design scalable and secure APIs, following OWASP security guidelines.
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Practical understanding of microservices architecture principles.
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Strong problem-solving skills, technical ownership, and attention to code quality.
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Ability to collaborate effectively with multidisciplinary teams and communicate technical decisions clearly.
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Practical experience using AI-powered development tools such as Devin, GitHub Copilot, and Claude in daily engineering activities.
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Previous involvement in product co-creation with multidisciplinary teams.
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Advanced knowledge of deployment strategies, including blue-green and canary deployments.
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Familiarity with integrations involving multiple external systems and federated authentication.
What We Offer
~1 min readLocation & Eligibility
About this job
- Who can apply
- Brazil
- Posted
- 3 days ago
Listing Details
- Posted
- November 4, 2026
- First seen
- November 4, 2026
- Last seen
- November 7, 2026
Posting Health
- Days active
- 2
- Repost count
- 0
- Trust Level
- 68%
- Scored at
- November 7, 2026
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