Backend Developer (GraphQL + AWS Serverless) at Oowlish


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Oowlish is Hiring

Job Info:
  • Company Oowlish
  • Position Backend Developer (GraphQL + AWS Serverless)
  • Location São Paulo
  • Source Lever
  • Published June 03, 2025
  • Category Development
  • Type Full-Time


Job Description

Join Our Team

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’re seeking an experienced Backend Developer to join our team and help build scalable, modern serverless applications using GraphQL and the AWS Serverless stack.

You’ll work on mission-critical projects that impact public-facing platforms, collaborating with a talented team focused on clean architecture, performance, and reliability.

Responsabilities:

  • Design and implement GraphQL APIs that serve as the backbone for modern web applications.
  • Develop and deploy serverless applications using AWS services (AppSync, Lambda, DynamoDB, EventBridge, Step Functions).
  • Ensure scalability, reliability, and maintainability of backend systems.
  • Collaborate with cross-functional teams to deliver seamless integrations with frontend and data layers.
  • Utilize CI/CD workflows and infrastructure-as-code tools to streamline deployment.
  • Proactively identify and resolve performance bottlenecks and security concerns.

    • Must Have:

  • 4+ years of experience in backend development.
  • Proven experience designing and implementing GraphQL APIs.
  • Strong knowledge of AWS services: AppSync, Lambda, DynamoDB, EventBridge, Step Functions.
  • Hands-on experience with serverless application development and deployment.
  • Familiarity with CI/CD workflows and infrastructure-as-code tools.

    • Nice to Have:

  • Exposure to frontend technologies like React and Next.js.
  • Experience with caching strategies, CDN (CloudFront), and S3 static asset hosting.
  • Knowledge of observability tools and monitoring for serverless applications.

    • Benefits & Perks:

    Home office;
    Flexible Hours
    Competitive compensation based on experience;
    Career plans to allow for extensive growth in the company;
    International Projects;
    Oowlish English Program (Technical and Conversational);
    Oowlish Fitness with Total Pass;
    Pet adoption incentive;
    PTO Bonus;
    Games and Competitions;


    You can also apply here:

    Website: https://www.oowlish.com/work-with-us/
    LinkedIn: https://www.linkedin.com/company/oowlish/jobs/
    Instagram: https://www.instagram.com/oowlishtechnology/



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