São Paulo, State of São Paulo, Brazil Remote (Global) Full-time

Pearl Talent is hiring a Senior Backend Engineer (SaaS Platform) - A309

About the Role

Pearl Talent is looking for a Senior Backend Engineer to join a client team building a customer-facing SaaS platform. You will design, build, and scale backend systems, focusing on Python-based services, Django REST APIs, and PostgreSQL data models. This role works cross-functionally to deliver high-quality features end-to-end and is fully remote.

What You'll Do

  • Own backend execution for customer-facing features from design through production release.
  • Translate product requirements into secure, maintainable backend solutions.
  • Design clean data models and RESTful APIs.
  • Support third-party integrations and internal service communication.
  • Evaluate legacy systems and propose incremental improvements.
  • Contribute to long-term backend architecture roadmaps.
  • Balance technical debt reduction with feature velocity.
  • Establish and uphold backend standards for API design, performance, and maintainability.
  • Optimize PostgreSQL schemas, indexes, and queries for performance.
  • Profile APIs and resolve bottlenecks.
  • Diagnose production issues using logs, metrics, and tracing tools.
  • Improve system reliability and scalability.
  • Partner with a predominantly front-end team to identify risks and constraints.
  • Participate in planning, estimation, and technical design discussions.
  • Mentor engineers and share knowledge through code reviews.

What We're Looking For

  • 5+ years professional backend engineering experience.
  • Strong proficiency in Python for production-grade services.
  • Deep experience with Django, including REST API development and ORM usage.
  • Advanced PostgreSQL knowledge (schema design, migrations, indexing, query optimization).
  • Experience designing and maintaining RESTful APIs.
  • Solid understanding of backend fundamentals (request lifecycles, concurrency, caching, error handling).
  • Experience debugging production systems using logs and observability tools.
  • Strong written and verbal communication skills.

Nice to Have

  • SaaS product development experience.
  • Supporting third-party integrations.
  • Familiarity with SAML SSO, OpenAPI/Swagger, or similar standards.
  • Experience with Jira or similar agile tooling.
  • Experience with observability and monitoring tools (e.g., Datadog).
  • Familiarity leveraging AI tools (e.g., Claude, ChatGPT, Gemini) for development productivity.
  • Experience with distributed systems supporting web and mobile applications.

Technical Stack

  • Languages & Frameworks: Python, Django
  • Databases: PostgreSQL
  • APIs & Standards: RESTful APIs, Swagger/OpenAPI
  • Tools: Git, Slack, Zoom, Datadog, Jira
  • AI Development Tools: Claude, ChatGPT, Gemini

Benefits & Compensation

  • Competitive Salary: Based on experience and skills
  • Remote Work: Fully remote—work from anywhere
  • Performance Bonus: Based on data accuracy, reporting timeliness, and overall sales efficiency
  • Team Incentives: Recognition for maintaining 100% CRM hygiene and on-time reporting
  • Generous PTO: In accordance with company policy
  • Health Coverage for PH-based talents: HMO coverage after 3 months for full-time employees
  • Direct Mentorship: Guidance from international industry experts
  • Learning & Development: Ongoing access to resources for professional growth
  • Global Networking: Connect with professionals worldwide

Work Mode

This is a fully remote position. You can work from anywhere.

Pearl Talent is an equal opportunity employer.

Required Skills
PythonDjangoPostgreSQLRESTful APIsGitDatadogJiraSwagger/OpenAPISaaS Platform DevelopmentSystem ArchitectureCode ReviewCI/CDAPI DocumentationPerformance OptimizationSecurity Best Practices
Scaling your freelance income?

Invoice multiple clients effortlessly

Managing 3+ international clients? Glopay streamlines everything. One EU company, unlimited invoices, automatic compliance. You just send and get paid.

Unlimited clients & invoices
Multi-currency support
Automated tax compliance
Client portal for easy payments
Scale with Glopay
Trusted by 10,000+ freelancers
About company
Pearl Talent

Pearl works with the top 1% of candidates from around the world and connects them with the best startups in the US and EU. Our clients have raised over $5B in aggregate and are backed by companies like OpenAI, a16z, and Founders Fund.

Visit website
Job Details
Category backend
Posted 19 days ago