Mid-level Fullstack Developer - C# & React

SiDiManaus, Amazonasgupypublished 08/17/2026
Must-have:PythonReactGitDockerKubernetesBackendDevOpsCI/CDRemote
Machine translation — original language: Portuguese.Show original

Do you want to work at one of the largest science and technology institutes in Brazil?

If you enjoy working collaboratively and integrated with other team members, then come meet SiDi and learn more about this opportunity. We are looking for a Mid-level Software Developer to join the development team of an international project. We are looking for someone with experience in the development of manufacturing systems, data, and corporate integrations.

Responsibilities and assignments

  • Act in the development of software solutions (backend, data, and integrations), following the defined architecture and engineering best practices.
  • Contribute to the definition and evolution of the technical architecture together with senior professionals, considering scalability, performance, and security.
  • Implement and maintain integrations with corporate systems (ERP, API, and data platforms).
  • Develop and maintain data ingestion and processing pipelines, ensuring the quality and reliability of information.
  • Build modular, reusable, and well-documented components, aligned with the client and project guidelines.
  • Apply information security best practices, including authentication, authorization, encryption, and compliance with LGPD.
  • Collaborate with data scientists and AI engineers in the integration and orchestration of models (e.g., AI APIs, pipelines, and services).
  • Participate in code reviews, contributing to code quality and the team's collective learning.
  • Support technical estimates, refinements, and delivery planning together with the team and technical leadership.
  • Act collaboratively in an agile environment, contributing to the continuous improvement of processes and the solution.

Requirements and qualifications

  • Experience in software development, preferably in industrial environments.
  • Mastery of .NET, Python, and React.js, with experience in building RESTful APIs and microservices.
  • Experience with governance and security tools, such as Apache Atlas, Keycloak, TLS/AES, and MFA.
  • Experience with DevOps (GitLab CI/CD, Docker, Kubernetes) and observability (Prometheus, Grafana).

Academic Background:

  • Completed degree in the areas of Computer Engineering, Computer Science, or similar.

Languages:

  • Advanced English for reading, writing, and conversation.

Additional information Position for Manaus/AM, in a hybrid contract modality.

What we expect from all #SiDiers:

  • Open your mind to the new
  • Maintain open and direct dialogue
  • Develop continuously
  • Do your best, always
  • Build in partnership
  • Think big, act fast

What do we offer?

  • Quality of life: 40-hour weekly journey under CLT regime, flexible hours with hybrid operation (4 days in the Office and 1 day Home Office);
  • Well-being: Gympass (WellHub, Workplace Gymnastics, Quick-massage, and Psychological Support);
  • Health: Medical and Dental insurance for you and your family;
  • Children: Daycare allowance for miniSiDiers, 120-day maternity leave, and extended paternity leave;
  • Future: Here, SiDi invests with you in Private Pension;
  • Education: Incentive program for continuing studies and specialization, incentive for our SiDiers to become fluent in other languages, and weekly lecture cycles on global trend topics;
  • Food: Flexible Meal Voucher and Food Voucher;
  • Transport: Subsidy/Cost allowance for transport to SiDi and parking for those working in the office;
  • Recognition: Annual performance bonus and awards for SiDiers who did something incredible;
  • Diversity: Committees on Well-being, Diversity, Mental Health, Social, Sustainability, and Inclusion of women in technology;
  • Modern Offices: Relaxed and collaborative environments with living spaces, decompression rooms, pantry, and coffee machine;
  • Want more? Dozens of partnerships with benefits and discounts!

For us, inclusion is not just adding one more to our team, it is adding differences and particularities. It is precisely from this mixture of techniques, skills, and stories that we are inspired to make different points of view look at the same horizon, always forward.

We work in an environment of equal opportunities, regardless of gender, sexual orientation, religion, or disability. All our vacancies are available to PwDs.

JOB CODE: 6341 6342- N2