Software Engineer, Data Integrations

BlawkAI; São Caetano do Sul; Híbrido; BRL 120.000 - 160.000; Tempo parcial

Resumo da oferta

A tech company specializing in data automation is seeking a Software Engineer (Data Integrations) in São Caetano do Sul, Brazil. The candidate will be responsible for developing reliable automation pipelines for ingesting and mapping data across multiple platforms. The role starts part-time, advancing to full-time based on performance. Ideal candidates have strong skills in JavaScript and experience with automation frameworks. Competitive compensation is offered, with remote work possibilities.

Qualificações

• 3+ years of experience in software engineering or data engineering.
• Strong coding skills, mainly inside NestJS and Node.js.
• Working proficiency in English to communicate clearly.

Responsabilidades

• Develop and maintain automation scripts and data ingestion pipelines.
• Build data mappers to unify multiple schemas into internal data model.
• Implement error handling and logging for ingestion jobs.

Conhecimentos

JavaScript/TypeScript

Node.js

SQL

Data Structures

Web Automation

Communication in English

Ferramentas

NestJS

Next.js

Supabase

PostgreSQL

Descrição da oferta de emprego

Blawk is building next-generation infrastructure to automate and analyze financial data at scale across the entertainment and creator economy. We’re looking for a Software Engineer (Data Integrations) to help design and develop reliable automation pipelines for ingesting, mapping, and enriching large datasets from multiple external platforms. You’ll play a key role in connecting Blawk’s backend systems to external data sources, ensuring our data remains accurate, normalized, and scalable.

You’ll collaborate closely with our Founding Engineer to bring new data integrations online, enhance our normalization logic, and improve the reliability of ingestion across multiple environments.

This will start part-time, and advance to Full-time depending on performance.

What the Candidate Will Do

• Develop and maintain automation scripts and data ingestion pipelines from external dashboards or portals.
• Build data mappers that convert multiple schemas into a unified internal data model.
• Implement error handling, logging, and monitoring for all ingestion jobs.
• Collaborate with the engineering team to refine the database structure and enrichment logic.
• Document integration workflows to support scalability and future maintenance.
• Work independently with clear milestones while communicating progress proactively.

Basic Qualifications

• 3+ years of experience in software engineering or data engineering , preferably in backend or automation-heavy environments.
• Strong coding skills in JavaScript / TypeScript, mainly inside NestJS and Node.js
• Strong Experience integrating front end with backend applications such as Next.js
• Experience with web automation frameworks (Playwright, Puppeteer, or similar).
• Solid understanding of SQL-based data modeling and transformation pipelines.
• Working proficiency in English (does not need to be fluent but able to communicate clearly with the team).
• Strong ownership mindset and ability to deliver production-quality code with minimal oversight
• Algorithm & Data Structures fundamentals, including hash tables, trees, stacks, queues, linked list, DFS, BFS.
• Experience in hands-on software development with thoughtfulness of scale, latency and distributed architecture.

Preferred Qualifications

• Experience with Supabase, PostgreSQL, or other modern cloud databases .
• Background in ETL pipelines, data normalization, or automation frameworks .
• Familiarity with browser automation, headless environments, or task scheduling tools & Queue managers.
• Passion for building reliable data systems that simplify complex workflows.

Bonus If

• experience working in media, entertainment, or fintech data systems.
• Experience with international stakeholders