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This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Tech Lead Fullstack Engineer | Partners Acquisition based in Brazil.
In this role, you will lead a high-impact engineering squad responsible for the entire partner acquisition journey within a fast-scaling digital platform. You will architect and evolve systems that power onboarding, conversion funnels, experimentation, and automation for global partners. The position blends hands-on engineering with technical leadership, requiring strong ownership of both frontend and backend domains. You will work closely with product, data, and CRM/enterprise systems to build scalable, high-performance solutions that directly impact business growth. The environment is highly data-driven, with continuous A/B testing and optimization at the core of decision-making. You will also play a key role in shaping engineering standards, mentoring engineers, and driving AI-assisted development practices across the team.
Accountabilities:
- Lead the technical direction and delivery of the partner acquisition platform, ensuring scalable, high-conversion systems across the entire user journey.
- Architect and evolve experimentation systems (A/B testing, feature flags, analytics tracking) to support rapid product iteration and optimization.
- Design and integrate full-stack solutions across frontend (React/TypeScript), backend (Kotlin/Java on AWS), and CRM/ERP systems such as Salesforce.
- Ensure system reliability, performance, and maintainability across microservices and micro-frontend architectures.
- Drive engineering excellence by defining SDLC standards, code quality practices, and observability frameworks.
- Mentor and support a cross-functional team of engineers, fostering a high-performance and collaborative culture.
- Partner with product and business stakeholders to translate growth objectives into technical roadmaps and scalable solutions.
Requirements:
- Proven experience leading or managing cross-functional engineering teams in high-growth, product-driven environments.
- Strong hands-on technical background with full-stack systems, including React, TypeScript, Kotlin or Java, and AWS.
- Deep experience with distributed systems, microservices, and scalable frontend architectures.
- Solid understanding of experimentation platforms, A/B testing methodologies, and feature flag systems (e.g., GrowthBook or similar).
- Ability to actively code, review pull requests, and contribute to system design decisions.
- Strong communication skills in English, with experience working in distributed and async-first environments.
- AI-first mindset, with practical use of AI tools to improve engineering productivity and quality.
- Experience in mentoring engineers and driving technical excellence across teams.
Benefits:
- Fully remote and flexible work model, with autonomy over schedule and time zones.
- Competitive compensation package aligned with senior technical leadership roles.
- Equity or long-term incentive opportunities in a high-growth environment.
- Strong focus on professional development, mentorship, and career growth paths.
- Opportunity to work on high-scale, experimentation-driven systems with global impact.
- Collaborative, innovation-driven engineering culture with strong ownership and autonomy.
- Access to modern tooling, AI-assisted development practices, and continuous learning initiatives.
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