Senior Software Engineer Full stack

Accountabilities

• Design, develop, test, and deliver high-quality full-stack software applications and product features.

• Build and maintain frontend experiences using React and modern TypeScript practices.

• Develop and integrate REST APIs using Java, Python, or similar backend technologies.

• Contribute to distributed, cloud-based architectures designed for scalability, reliability, and consistency.

• Apply appropriate architectural patterns and technologies such as transactional outboxes, message queues, RabbitMQ, SQS, and Kafka.

• Collaborate with Product, Support, business stakeholders, and other engineering teams to translate business and customer needs into effective technical solutions.

• Help define technical approaches, introduce new ideas, and build consensus around implementation strategies.

• Develop and monitor product and engineering metrics to identify opportunities for continuous improvement.

• Deliver production-ready features that meet quality, testing, observability, and reporting standards.

• Contribute to automated unit, integration, and end-to-end testing practices.

• Lead small development teams or project workstreams when needed, coordinating delivery from technical planning through launch.

• Mentor and support other engineers, helping strengthen technical knowledge, engineering practices, and problem-solving capabilities.

• Use customer and stakeholder feedback to prioritize improvements and iterate on products after launch.

• Contribute to DevOps, CI/CD, cloud infrastructure, and production monitoring practices where appropriate.

• Instrument applications and services for reliable production monitoring, alerting, and troubleshooting.

• Help maintain and evolve scalable microservice architectures deployed in cloud environments.

• Promote high engineering standards, proactively identifying defects and ensuring problems are addressed at their root.

Requirements

• 10+ years of full-stack software engineering experience, with substantial experience designing and delivering production software.

• Bachelor’s degree in Computer Science or a related field, or equivalent relevant professional experience.

• Strong experience building and serving REST APIs using Java, Python, or a comparable programming language.

• Hands-on experience with React and TypeScript or similar modern frontend technologies.

• Strong understanding of distributed and cloud-based architectures and the ability to design solutions that scale effectively.

• Experience with distributed systems patterns such as transactional outboxes and/or messaging and queuing technologies such as RabbitMQ, SQS, or Kafka.

• Experience with SQL-based relational databases and ORM technologies.

• Familiarity with observability and production monitoring platforms such as Prometheus, New Relic, Datadog, or comparable tools.

• Experience with DevOps practices and CI/CD pipelines.

• Familiarity with containerized microservices and Kubernetes, ideally within AWS environments.

• Demonstrated experience delivering commercial APIs and web applications to production.

• Strong track record of taking products or features from concept through launch and subsequent improvement.

• Ability to prioritize technical solutions based on customer, stakeholder, and business feedback.

• Strong problem-solving, analytical, and decision-making skills.

• Ability to introduce new ideas, influence technical direction, and build consensus among stakeholders.

• Strong communication and collaboration skills, including the ability to work effectively across technical and non-technical teams.

• Demonstrated mentoring skills and willingness to elevate the capabilities of other engineers.

• High standards for code quality, reliability, testing, and maintainability.

• Proactive, adaptable, and comfortable operating in a fast-moving environment where calculated decisions and action are valued.

• Strong ownership, accountability, resilience, and commitment to delivering measurable results.

• Professional English communication skills.

Technology Environment

• Languages: Golang, TypeScript, Python.

• Frontend: TypeScript, React, React Native.

• Backend: Golang.

• Databases: MySQL, PostgreSQL, Elasticsearch.

• Cloud & Infrastructure: AWS and Kubernetes.

• Version control: Git.

• CI/CD: GitLab.

• Testing: Developer-driven automated unit, integration, and end-to-end testing.

• Strong preference for open-source technologies and building internal solutions where practical.

Benefits

• Compensation: $5,000–$10,000 USD gross per month, depending on experience and seniority.

• Employment type: Full-time.

• Work arrangement: Fully remote.

• Location: Remote opportunity for eligible professionals across Latin America, including Brazil.

• Opportunity to work on complex technical challenges within a fast-growing technology environment.

• Significant ownership over software design, architecture, development, and product delivery.

• Exposure to distributed systems, cloud infrastructure, microservices, APIs, and modern full-stack development.

• Opportunity to collaborate closely with Product, Support, business stakeholders, and engineering teams.

• Opportunity to mentor other engineers and take technical leadership of selected projects.

• Culture focused on high standards, innovation, ownership, collaboration, and continuous improvement.

• Opportunity to influence products through customer and stakeholder feedback and measurable performance data.