Dev. Fullstack Sênior (Plataforma)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Dev. Fullstack Sênior (Plataforma) based in Brazil.

This is a senior engineering opportunity for someone who wants to help build and evolve a scalable technology platform in a fast-growing SaaS environment. You will work across the full stack, developing high-quality features with a strong focus on automated testing, observability, and reliability. The role has significant influence over technical solutions, software architecture, and engineering practices. You will contribute to distributed, flexible, and scalable systems while helping shape the platform’s evolution. Collaboration, agile practices, and technical ownership are central to the environment. It is a great fit for an experienced engineer who enjoys solving complex problems and contributing to architecture and platform decisions.

Accountabilities:: Develop and evolve fullstack features with a strong focus on automated testing, monitoring, reliability, and software quality.

Contribute actively to architectural decisions and help sustain distributed, flexible, and scalable systems.

Support the definition of technical solutions and software architecture for new and existing projects.

Ensure the different stages of the software development lifecycle are executed effectively and according to established engineering practices.

Participate in and monitor production deployments, helping ensure stability and reliability in production environments.

Promote agile principles and practices within the engineering team, acting as a multiplier of an agile mindset.

Collaborate with other engineers and stakeholders to identify technical challenges, improve solutions, and continuously evolve the platform.

Requirements

7+ years of professional software development experience.

Strong experience with Node.js and AngularJS .

Solid knowledge of Docker and Kubernetes .

Experience working with PostgreSQL and/or SQL Server .

Strong knowledge of Git , particularly in environments using Bitbucket.

Experience with agile methodologies such as Scrum and Kanban .

Hands-on experience with AWS services , particularly SQS, Lambda, ECS, S3, and DynamoDB.

Strong understanding of API design best practices and service-to-service integrations.

Experience designing and developing scalable architectures, including microservices, Domain-Driven Design (DDD), and event-driven architectures .

Familiarity with monitoring, observability, and tools used to maintain the health and performance of distributed systems.

Strong problem-solving skills, technical ownership, collaboration, and the ability to contribute to architectural decisions.

Nice to have: experience with LoopBack 4 and Redis.

Nice to have: knowledge of Infrastructure as Code, particularly Terraform or AWS CDK.

Nice to have: previous experience working with platform teams in SaaS companies.

Nice to have: deeper knowledge of event-driven architectures, including pub/sub, retries, and fallback strategies.

Nice to have: familiarity with machine learning concepts or applications involving AI.

Benefits

PJ contracting model with 30 days of paid annual rest .

Health insurance , with the monthly premium fully covered by the company for PJ professionals after 6 months.

Dental insurance for PJ professionals after 6 months.

Life insurance .

Birthday month day off .

Gympass discount .

Complete equipment setup provided for work.

No dress code , with an environment that encourages authenticity.

Extended maternity and paternity leave .

Opportunity to work in a rapidly growing SaaS environment with challenging technical problems and meaningful platform-scale impact.

Opportunity to contribute to scalable architectures, modern cloud infrastructure, and engineering practices across a technology-driven product.

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?    Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.     #LI-CL1