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 - Operação based in Brazil. This role offers the opportunity to build and evolve scalable software solutions that support thousands of businesses across the country. You will join a technology-focused environment where innovation, autonomy, and collaboration are key drivers. The position involves working on modern SaaS platforms, contributing to architecture decisions, and improving products used in real-world operations. You will have the chance to influence technical directions, solve complex challenges, and help shape reliable and high-performance systems. The role is ideal for an experienced developer who enjoys ownership, continuous improvement, and working with agile teams. ### Accountabilities: The role focuses on designing, developing, and maintaining robust full-stack applications while contributing to technical decisions and continuous improvement initiatives. You will collaborate with multidisciplinary teams to deliver scalable solutions, ensure software quality, and support the evolution of the platform. - Develop new features and perform corrective maintenance while applying software quality practices such as automated testing and application monitoring. - Contribute to application architecture decisions, helping build distributed, flexible, modern, and scalable solutions. - Support technical solution design and software architecture development throughout project lifecycles. - Ensure compliance with software development processes and contribute to continuous delivery practices. - Participate in production deployments and support the reliability and performance of applications. - Promote agile methodologies and encourage best practices within the development team. ## Requirements: The ideal candidate is a senior full-stack developer with strong experience building cloud-based applications, designing scalable solutions, and collaborating in agile environments. You should have solid technical expertise combined with ownership, problem-solving skills, and the ability to work independently. - 7+ years of experience in software development. - Strong experience with Node.js and Angular.js. - Experience with containers and cloud environments, including Docker, Kubernetes, and AWS services such as SQS, Lambda, ECS, and S3. - Knowledge of PostgreSQL, SQL Server, and Git-based version control workflows (such as Bitbucket). - Experience working with agile development methodologies, including Scrum and Kanban. - Ability to contribute to architecture discussions and technical decision-making. Nice-to-have qualifications: - Experience with LoopBack 4 framework. - Knowledge of Redis and asynchronous processing solutions. - Experience developing and consuming RESTful APIs and webhooks. - Experience with data mapping and transformation processes. - Familiarity with API integrations, troubleshooting, monitoring, and integration testing. - Knowledge of secure system communication practices, including OAuth and authentication mechanisms. - Previous experience working with SaaS products. ## Benefits: - Contractor (PJ) employment model with 30 days of paid rest. - Health insurance fully covered by the company after 6 months for contractors. - Dental insurance after 6 months. - Life insurance. - Complete equipment kit provided. - Home office allowance of R$180/month. - Birthday day off. - Gympass discount. - Flexible dress code environment. - Extended maternity and paternity leave. 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?](https://jobgether.com/how-jobgether-works) 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