Backend Engineer - Typescript at Air Apps | CA, US | Rezi

Backend Engineer - Typescript at Air Apps

Backend Engineer - Typescript

Air Apps · CA, US

Yesterday

Backend Engineer - Typescript

Air Apps · CA, US

2 days ago
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About the Role

As a Backend Software Engineer, you will design, build, and maintain server-side components, collaborating with cross-functional teams to deliver robust and scalable backend services that support rapid growth.

Responsibilities

  • Design, implement, and maintain RESTful and/or GraphQL APIs, microservices, and server-side logic.
  • Collaborate on schema design, query optimization, and data modeling.
  • Develop solutions that scale to millions of users, optimizing code for throughput, latency, and cost-effectiveness.
  • Implement security best practices (authentication, authorization, encryption) and ensure compliance with data protection and privacy laws.
  • Write and maintain unit, integration, and end-to-end tests, and participate in code reviews.
  • Set up monitoring, logging, and alerting systems; troubleshoot production issues.

Requirements

  • Bachelor’s degree in Computer Science or related field, or equivalent practical experience.
  • Proficiency in one or more backend languages (e.g., Java, Go, Python, Ruby).
  • Experience with frameworks (e.g., Spring Boot, Django, Express.js).
  • Expertise with relational and/or NoSQL databases.
  • Solid understanding of distributed systems, microservices, and cloud infrastructure (AWS, GCP, or Azure).
  • Analytical and problem-solving mindset.
  • Effective communication skills.
  • Collaborative approach to teamwork.

Skills

  • Typescript
  • Javascript
  • Nodejs
  • LangChain
  • LangGraph
  • FastAPI
  • Retrieval-Augmented Generation (RAG)
  • Prompt Engineering
  • Summarization
  • Intent Classification
  • REST APIs
  • CI/CD
  • GitHub Actions
  • Docker
  • Kubernetes
  • Infrastructure as Code

Location

  • Lisbon
  • San Francisco

Work Type

  • Full-time

Education Level

  • Bachelor's degree in Computer Science or related field, or equivalent practical experience

Benefits

  • Apple hardware ecosystem for work
  • Annual Bonus
  • Medical Insurance (including vision & dental)
  • Disability insurance - short and long-term
  • 401k up to 4% contribution
  • Air Conference – an opportunity to meet the team, collaborate, and grow together
  • Transportation budget
  • Free meals at the hub
  • Gym membership

About the Company

  • Air Apps is a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP).
  • Founded in Lisbon, Portugal in 2018, with offices in Lisbon and San Francisco.
  • Self-funded with over 100 million downloads worldwide.
  • Focuses on challenging the status quo and pushing the boundaries of AI-driven solutions.
  • Aims to empower people across the globe and redefine resource management.

Equal Opportunity

  • At Air Apps, we are committed to fostering a diverse, inclusive, and equitable workplace.
  • We enthusiastically welcome applicants from all backgrounds, experiences, and perspectives.
  • We celebrate diversity in all its forms and believe that varied voices and experiences make us stronger.