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Puzzle Lend

Software Engineer - Remote Latam

Puzzle Lend|Lending
Brazil
Full-TimeTalent Acquisition

Job Description

Job Title: Software Engineer - Remote Latam
Type of Employment: Full-Time
Location: Remote - LATAM
About the Client
Considered one of the first Creative Management Platforms in the audio space, this company is powering the future of audio advertising. Their platform simplifies and enhances audio advertising by automating the ad creative process and leveraging data and proprietary technologies to improve performance. A pioneer in the space since 2017, the company has developed cutting-edge solutions now used by some of the world’s largest audio publishers and advertisers.
Overview
We are seeking a talented Software Engineer to join our engineering team and contribute to building an innovative audio advertising platform.
This role focuses on developing high-quality software solutions, collaborating with cross-functional teams, and implementing features that directly impact users. You will work across both frontend and backend systems, writing clean, maintainable code while learning from experienced engineers and growing your technical skills. You will collaborate closely with senior engineers and product managers to deliver features that support the platform’s growth and success.
Key Responsibilities
Software Development

  • Develop and maintain frontend and backend features using modern technologies and best practices
  • Write clean, efficient, and well-documented code aligned with established standards
  • Build responsive, accessible, and high-quality user interfaces
  • Develop and maintain APIs and backend services
  • Participate in code reviews and contribute to maintaining high code quality


Collaboration & Learning

  • Work closely with senior engineers to understand requirements and implement solutions
  • Partner with product managers to translate business needs into technical solutions
  • Participate in team meetings, planning sessions, and technical discussions
  • Learn from experienced team members and contribute ideas and improvements
  • Share knowledge and contribute to a collaborative team environment


Quality & Testing

  • Write unit and integration tests for your code
  • Follow test-driven development (TDD) practices when appropriate
  • Participate in QA processes and support bug identification and resolution
  • Ensure code meets performance and security standards
  • Contribute to improving automated testing coverage


Process & Continuous Improvement

  • Follow established development processes and contribute to improvements
  • Use version control effectively and participate in development workflows
  • Maintain documentation for systems and features you work on
  • Identify opportunities to improve code quality, performance, and developer experience
  • Stay current with modern technologies and development practices


Problem Solving

  • Debug and troubleshoot issues in existing systems
  • Analyze requirements and propose technical solutions
  • Break down complex problems into manageable tasks
  • Research and evaluate different approaches to technical challenges
  • Contribute to architectural discussions and technical decisions


Growth & Career Development
This role offers strong opportunities for growth:

  • Technical Skills: Build expertise in modern web technologies and software engineering practices
  • Mentorship: Learn from experienced engineers and grow into a mentor role over time
  • Project Ownership: Take on increasing responsibility for features and projects
  • Specialization: Explore areas such as frontend, backend, infrastructure, or DevOps
  • Cross-Functional Exposure: Work closely with product, design, and other teams


Qualifications
Who You Are

  • Experience in software development, preferably with a focus on web technologies
  • Strong foundation in writing clean, maintainable code
  • Good communicator and team player
  • Eager to learn and grow technically
  • Structured problem-solver with strong debugging skills
  • Detail-oriented with a focus on quality
  • Comfortable working in a fast-paced environment
  • Proactive and open to feedback
  • Familiar with AI coding tools and able to leverage them effectively


Tech Stack
v2 (Primary Platform)

  • Next.js (microapplications architecture)
  • React with Mantine (UI library)
  • Supabase (PostgreSQL, auth, storage, real-time, RLS)
  • Vercel (hosting, edge functions, feature flags, AI Gateway)
  • TypeScript (end-to-end)


v1 (Legacy Platform)

  • React and Angular (frontend)
  • Node.js / NestJS (backend)
  • AWS (infrastructure)


AI in Our Workflow

  • AI is a core part of our development process:
  • Claude Code for agent-based coding workflows
  • Gemini for reasoning, reviews, and architecture validation
  • Vercel AI Gateway for model routing and cost tracking
  • We value engineers who actively use AI tools, experiment with workflows, and bring strong opinions on how to integrate AI effectively into development.


Technical Skills

  • Strong experience with JavaScript / TypeScript
  • Experience with React and modern frontend development
  • Knowledge of Node.js and backend development concepts
  • Solid understanding of HTML, CSS, and responsive design
  • Experience with Git and collaborative workflows
  • Familiarity with testing frameworks and automated testing
  • Basic understanding of databases and data modeling
  • Knowledge of web security best practices
  • Understanding of Agile methodologies

Nice to Have:

  • Experience with cloud platforms (AWS preferred)
  • Familiarity with CI/CD pipelines
  • Experience with audio or ad tech platforms


Why Join: This is an opportunity to work on cutting-edge technology in the audio advertising space while growing your skills in a collaborative and supportive engineering environment.
Benefits

  • Competitive Salary: Earn a competitive salary that matches your skills and experience.
  • Paid Time Off: Generous time off to support work-life balance.
  • Health Insurance: Subsidized private health insurance coverage.
  • Annual Salary Reviews: Regular performance-based salary evaluations.
  • Training: Paid training and certification opportunities.

About Puzzle Lend

First seen: April 25, 2026
Last updated: April 30, 2026