Mid Full Stack Web Developer

Tractian; São Paulo; Presencial; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A leading tech company in São Paulo is looking for a Full-Stack Developer to enhance its marketing capabilities through technological solutions. You will work collaboratively with design and growth teams to develop efficient marketing tools and ensure high-quality data management. Candidates should have 2–4 years of full-stack development experience, particularly with Node.js, TypeScript, and React, and familiarity with CRM integrations. This position offers an opportunity to impact operational efficiency in a rapidly growing SaaS environment.

Qualificações

• 2–4 years of experience in full‑stack development focusing on web projects.
• Experience with CRM/MA integration and API/webhook connections.
• Practical knowledge of relational and NoSQL databases.

Responsabilidades

• Collaborate with designers to develop new website pages.
• Implement lead processing pipelines and ensure data quality.
• Integrate with third-party SaaS solutions via APIs.

Conhecimentos

Full-stack development

Node.js

TypeScript

React

SQL

CRM integration

APIs

Data modeling

Debugging

Clear documentation

Ferramentas

HubSpot

GA4

PostHog

Clay

Descrição da oferta de emprego

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 design and operate between front‑end and back‑end layers that support our web and growth stack: focus on frontend pages building, 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 Design, Paid‑media, RevOps, and Data to ensure every release meets standards for security, performance, reliability, and measurable.

Responsibilities

• Collaborate daily with the designers team to bring to live new website pages with pixel - level precision.
• Implement lead processing pipelines: validation, deduplication, enrichment (e.g., firmographics), scoring hooks, and routing to CRM/MA (Salesforce/HubSpot).
• Integrate with third-party SaaS (CRM, Marketing Automation, CDP/intent tools) via webhooks/queues with retries and idempotency.
• Ensure data quality and compliance (consent, opt-in, audit logs), plus robust error handling and observability (logs/metrics/traces).
• 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

• 2–4 years of experience in full‑stack development (Node.js/TypeScript/React/SQL) with web‑focused services.
• 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.
• Professional English and/or previous international experience.

Bonus Point

• Familiarity with Marketing tools and web analytics (HubSpot, GA4, PostHog, Clay).