3+ years of experience with Node.js and NestJS, 3–4 years of professional experience with TypeScript, 5+ years of hands-on work with PostgreSQL, 4+ years in API development (REST and/or GraphQL).
Key responsibilities:
Design and develop robust backend systems and scalable APIs (REST/GraphQL)
Implement and optimize PostgreSQL queries and data models
Collaborate with cross-functional teams to define and deliver backend solutions
Contribute to architectural discussions focused on performance, scalability, and security
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We are on a mission to give every company, no matter the size, the opportunity to innovate and help build a better future.
Our Services:
Dedicated Tech (full/partial) Squads: we create multi-disciplinary, remote (near-shore) Tech Squads that become part of your team. They adapt to your workflows and are trained on Agile methodologies to deliver continuous value. We believe that well-trained remote teams bring clients the opportunity to increase innovation output by accessing a greater / more diverse pool of talent, while reducing the cost of development.
On-Demand Software Development: at our core, we are software developers excited about building digital products and solutions using the latest technologies and agile methodologies. We provide end-to-end capabilities to deliver on your technical requests. Product Management, Tech Architecture, Front / Back End Development, Devops & QA
Ventures: We partner with entrepreneurs and organizations to invest and build from scratch new businesses. We co-design a desired Minimum Lovable Product to find product market fit and scale in a lean way. As startup founders ourselves, we love getting things from 0 to 1.
We are End-To-End Innovation Enablers, helping your company unlock its full innovation potential.
Oowlish, one of Latin America's rapidly expanding software development companies, is seeking experienced technology professionals to enhance our diverse and vibrant team.
As a valued member of Oowlish, you will collaborate with premier clients from the United States and Europe, contributing to pioneering digital solutions. Our commitment to creating a nurturing work environment is recognized by our certification as a Great Place to Work, where you will have opportunities for professional development, growth, and a chance to make a significant international impact.
We offer the convenience of remote work, allowing you to craft a work-life balance that suits your personal and professional needs. We're looking for candidates who are passionate about technology, proficient in English, and excited to engage in remote collaboration for a worldwide presence.
About the Role
We seeka Senior Backend Developer to help build and scale backend services that power our mental health care platform. You’ll be working on high-impact features, leading architectural decisions, and contributing to a system used by clients and providers nationwide.
The ideal candidate has strong experience in Node.js (NestJS), TypeScript, PostgreSQL, and API development (REST/GraphQL)—with a solid grasp of scalability and modern software architecture.
Responsibilities:
Design and develop robust backend systems and scalable APIs (REST/GraphQL)
Implement and optimize PostgreSQL queries and data models
Collaborate with cross-functional teams to define and deliver backend solutions
Contribute to architectural discussions focused on performance, scalability, and security
Mentor junior developers and provide technical guidance
Support CI/CD pipelines and infrastructure when needed