Jr. Full Stack Web Developer

Reposted 6 Days Ago
Be an Early Applicant
Hiring Remotely in São Paulo
In-Office or Remote
Junior
Artificial Intelligence • Machine Learning • Software
The Role
As a Junior Full Stack Web Developer, you will manage front-end and back-end integrations, maintain APIs, and collaborate across teams to improve web services and lead processing pipelines.
Summary Generated by Built In
Marketing at TRACTIAN

Tractian is revolutionizing industrial asset management with advanced B2B SaaS solutions that drive operational reliability and efficiency. Our high-ticket focus requires a strategic and results-driven marketing approach to generate and capture qualified opportunities that translate into measurable revenue impact.



What will you do

You will operate between front-end and back-end layers that support our web and growth stack: secure form handling, lead enrichment and routing to CRM/Marketing Automation, content and feature toggles for experimentation, and clean observability for troubleshooting. You’ll collaborate closely with Front-end, RevOps, and Data to ensure every release meets standards for security, performance, reliability, and measurable.

Responsibilities

  • Help to maintain REST/GraphQL APIs for website/LP features: secure form submission, file uploads, gated content, and event endpoints.
  • Learn and Implement new tools to improve lead processing pipelines: validation, deduplication, enrichment.
  • Ensure data quality and compliance (consent, opt-in, audit logs), keep track of error logs for immediate action.
  • Support experimentation and personalization-friendly architectures (feature flags, configuration services, edge-friendly APIs) with performance in mind.
  • Optimize performance and cost: caching strategies (edge/CDN, Redis), efficient queries, and scalable patterns.
  • Maintain CI/CD pipelines, testing (unit/integration), code reviews, documentation, and runbooks.
  • Collaborate with Front-end and Growth to translate campaign requirements into reliable services with clear SLAs.

Requirements

  • 1–3 years of experience in full-stack development (Node.js/TypeScript/React/SQL) with web-focused services.
  • Good understanding of API design, authentication/authorization, rate limiting, and secure data handling.
  • Experience integrating with CRM/MA and third-party SaaS via APIs/webhooks; familiarity with retries/idempotency.
  • Practical knowledge of databases (relational and/or NoSQL), data modeling for marketing/growth use cases, and caching.
  • Comfort with logging/monitoring (e.g., OpenTelemetry), debugging in production, and writing clear documentation.
  • Collaborative mindset with Front-end, RevOps, and Growth; ability to translate business requirements into technical solutions

Bonus Point

  • Familiarity with design patterns;
  • Familiarity with writing SQL queries
  • Basic knowledge of Python.

Top Skills

GraphQL
Node.js
React
Rest
SQL
Typescript
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The Company
Atlanta, , Georgia
103 Employees
Year Founded: 2019

What We Do

Tractian is a machine intelligence company that offers industrial monitoring systems. Tractian builds streamlined hardware-software solutions to give maintenance technicians and industrial decision-makers comprehensive oversight of their operations. It is democratizing access to sophisticated real-time monitoring and asset operations tools.

Tractian's solutions are used in environments that address a combined total of 5% of global industrial output. The company’s broad market reach is evidenced in its customer base from various industries, such as John Deere, Procter & Gamble, Caterpillar, Goodyear, Carrier, Johnson Controls, and Bimbo, the owner of the brands Little Bites and Thomas Bagels. Tractian's customers see a 6-12x ROI with savings of $6,000 per monitored machine annually on average.

In a major milestone and a first for the industry, Tractian launched the AI-Assisted Maintenance category in the industrial sector. In this new paradigm, artificial intelligence identifies machine problems and suggests preventive actions to be taken, giving invaluable insight and support to maintenance professionals. It is important to highlight that the intent of Assisted Maintenance is firmly rooted in augmenting maintenance professionals to provide more assertive diagnosis with human-in-the-loop feedback.

Tractian's mission is to elevate this category of workers in a highly impactful way. The Assisted Maintenance category will provide unimaginable support for maintenance professionals. By combining shop floor expertise with our technology, maintainers will be able to anticipate and address issues with unprecedented accuracy and speed

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