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Senior Software Engineer (TS)


Job Location:

São Paulo - Brazil

Monthly Salary: Not provided by the employer
Posted: 31 July 2026 (30+ days ago)
Application Deadline: 28 October 2026
Vacancies: 1 Vacancy

Job Summary

  • Design develop and maintain backend services using TypeScript
  • Take ownership of features and projects from design through implementation testing and deployment
  • Build scalable maintainable and high-quality solutions for revenue and reporting systems
  • Collaborate with Product Managers QA Engineers and developers to deliver reliable software
  • Design and optimize database queries and data models
  • Troubleshoot production issues and resolve complex technical challenges
  • Participate in code reviews and contribute to engineering best practices
  • Ensure smooth handoffs to QA by delivering well-tested production-ready code
  • Communicate proactively with distributed team members and work independently in a remote environment
  • Contribute to backend architecture and scalability improvements

Qualifications :

  • 5 years of software engineering experience
  • Strong proficiency in TypeScript with deep backend expertise
  • Strong experience with relational databases such as PostgreSQL
  • Experience using ORMs preferably Prisma
  • Understanding of software architecture principles and scalability strategies
  • Experience with cloud platforms preferably AWS
  • Familiarity with CI/CD practices
  • Strong ownership mindset with ability to independently drive projects end-to-end
  • Strong analytical and problem-solving skills
  • Excellent communication and collaboration skills
  • Ability to work effectively in distributed remote teams
  • Upper-Intermediate English level or higher

WILL BE A PLUS

  • Experience with NestJS
  • Experience with Turborepo
  • Familiarity with monorepo environments such as pnpm
  • Experience with React or
  • Experience working with financial or reporting platforms
  • Experience operating in high-ownership engineering environments

Additional Information :

PERSONAL PROFILE:

  • Ownership mentality with proactive attitude
  • Reliable and accountable approach to software delivery
  • Strong communication skills
  • Ability to work independently in offshore distributed teams
  • Analytical mindset with strong attention to detail
  • Comfortable operating in fast-paced agile environments

Remote Work :

Yes


Employment Type :

Full-time


About Company

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At Sigma Software, we are involved with the client’s team to contribute to the design and development of a technical solution for their tokenized domain reservation platform. We started by assigning a software architect to design the smart contracts and integrate blockchain into the s ... View more

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