WHAT WE DO Founded in 2007 Growth Acceleration Partners (GAP) is a consulting and technology services company. We consult design build and modernize revenue-generating software and data engineering solutions for clients. With modernization services and AI tools we help businesses achieve a competitive advantage through technology. GAP’s remote integrated engineering teams use end-to-end solutions to innovate and align with your business goals. We have 600+ English-speaking engineers based in Latin America and approximately 20 U.S.-based engineers. With some of the highest customer satisfaction scores in the industry GAP’s focus is customer and employee success. GAP is a woman-owned company headquartered in Austin Texas. We are a values-based company focused on growing our people by investing in education onsite English classes and training in the latest technologies including AI data analytics and machine learning. Our goal is to provide solutions for our customers that help them achieve critical business outcomes while enabling our GAPSters and our communities to attain long-term success. ##### Summary We are seeking an Advanced Fullstack Ruby/React Engineer to join a dynamic product-driven engineering team. In this role you will split your time evenly between backend (Ruby on Rails) and frontend (React) development while actively managing data ingestion pipelines and complex database troubleshooting in PostgreSQL. You will also interact with AI-powered document extraction services (FastAPI LangChain/LangGraph Google Gemini) and leverage developer acceleration tools like GitHub Copilot. Operating with high autonomy within a small collaborative team you will communicate directly with Product Owners and cross-functional stakeholders to deliver reliable features and robust data processing solutions. ##### Education Bachelor’s Degree in Computer Science Software Engineering Information Systems or a related technical field. ##### Professional Experience 3+ years of professional software development experience with full-stack expertise in Ruby on Rails and React Proven track record in database querying data flow tracing and data investigation using PostgreSQL Hands-on experience building and maintaining data ingestion or ETL-style pipelines (Excel/CSV processing transformation validation and mapping maintenance) Demonstrated experience collaborating directly with Product Owners teammates and stakeholders on recurring business processes ##### Key Responsibilities Design build and maintain scalable full-stack web applications using Ruby on Rails and React Execute and optimize client data ingestion workflows ensuring data cleanliness schema validation and proper mapping across environments Write complex PostgreSQL queries to investigate data anomalies trace system data flows and resolve production issues Support and collaborate with adjacent AI-powered microservices built with Python FastAPI and LangChain/LangGraph Work directly with Product Owners and business stakeholders to discuss technical approaches refine task estimations and streamline client data cycles Utilize AI-assisted coding tools (e.g. GitHub Copilot) to accelerate delivery and quickly adapt to unfamiliar tech stack areas ##### Required Technical Skills Strong experience in several of the following areas Full-Stack Development Ruby on Rails React JavaScript/TypeScript HTML5/CSS3 Databases & Background Jobs PostgreSQL (advanced queries data flow analysis) Redis Sidekiq Data Processing Client data onboarding file parsing (CSV/Excel) ETL logic data mapping and transformation Cloud & DevOps Google Cloud Platform (GCP) Git GitHub AI Productivity Tools GitHub Copilot or similar AI-assisted development tools ##### Nice to Have Working knowledge or willingness to learn Python-based AI workflows (FastAPI LangChain LangGraph Google Gemini) Experience with document extraction PDF parsing (e.g. PyMuPDF) or unstructured data processing Exposure to LLM observability tools (e.g. Langfuse) ##### Soft Skills Advanced English proficiency Proactive problem-solving mindset with high autonomy and self-direction Strong critical thinking and analytical skills for debugging complex data pipelines High adaptability and eagerness to learn new tech stacks and tools Excellent communication and cross-functional stakeholder collaboration skills At Growth Acceleration Partners we're an equal opportunity employer committed to building a diverse and inclusive team. We value everyone's unique background and we provide equal opportunities regardless of race color creed religion sexual orientation gender identity age national origin disability marital status veteran status or any other personal right protected by law. We foster a culture of belonging and strive to provide a welcoming environment where everyone feels safe to contribute and grow.