Full-Stack Engineer

Job description

Remote – LATAM

About Us

AccelOne provides custom software development and design services for companies across the U.S. and Latin America. Built on core principles of transparency, communication, and accountability, we deliver high-quality, scalable solutions that support our clients’ long-term success.

About the Project

Our client is a U.S.-based leader in digital experience personalization. Their platform powers real-time, data-driven experiences for top global retail and e-commerce brands. Operating at scale across international markets, they leverage advanced analytics and decisioning engines to optimize customer engagement and performance.

Role Summary

We are seeking a Full Stack Engineer with strong experience in Python, JavaScript, and modern frontend frameworks (React preferred).

This role requires hands-on development across the stack—frontend, backend, APIs, data workflows, and SQL. You will collaborate closely with product managers, designers, and engineers to deliver high-quality features that support a large-scale personalization platform.

Ideal candidates bring clean coding practices, solid architectural thinking, and experience working in production environments.

Responsibilities

  • Write clean, maintainable, well-tested code using Python, JavaScript, and React.

  • Build and enhance backend services, APIs, and data workflows.

  • Develop reusable frontend components and ensure responsive UI/UX.

  • Translate complex requirements into clear, independent technical tasks.

  • Deploy code regularly to production environments.

  • Collaborate throughout the SDLC with Product, UX, Support, Professional Services, and Engineering teams.

  • Participate in Agile ceremonies, technical design discussions, and code reviews.

  • Research and integrate modern frameworks, tools, and best practices.

  • Contribute to improving performance, scalability, and reliability across the platform.

Required Qualifications

  • 5+ years as a Software Engineer in a production environment.

  • Bachelor’s degree in Computer Science or equivalent.

  • Strong proficiency in Python and experience in Linux environments.

  • Frontend experience with JavaScript and frameworks such as React or Angular.

  • Solid SQL skills, with hands-on experience in Snowflake and MySQL.

  • Understanding of RESTful APIs, services integration, and backend development.

  • Experience with database design and writing SQL queries against a data warehouse.

  • Prior experience in technical design and leading code reviews.

  • Proficiency with Git and Agile development methodologies.

  • Strong communication skills and English fluency.

Preferred Qualifications

  • Experience in personalization platforms, data-driven applications, or e-commerce systems.

  • Familiarity with CI/CD pipelines and infrastructure-as-code (Terraform, CloudFormation).

  • Knowledge of performance monitoring and debugging tools.

  • Experience with AWS services such as S3, EC2, Lambda.

What We Offer

  • 100% Remote Work across LATAM.

  • Competitive compensation aligned with experience.

  • Professional Growth opportunities: certifications, training, workshops.

  • A collaborative and people-first culture where innovation and well-being come first.

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