Senior FullStack Nodejs / React Software Engineer

Growth Acceleration Partners•Colorado Springs, CO

About The Position

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 looking for a Senior Fullstack Node/React Engineer to develop scalable, robust, and high-quality web solutions in a dynamic, product-driven environment. In this high-impact role, you will take ownership of critical technical decisions, guide strategic project direction, and collaborate closely with product managers and designers. You will operate with a high level of autonomy, leveraging your advanced technical skills to solve complex problems, optimize application performance, and mentor other engineers across the full development lifecycle.

Requirements

5+ years of experience in software engineering with strong expertise in full-stack JavaScript development
Proven experience working on web-based products, collaborating directly with designers and product managers to deliver impactful solutions
Strong experience building and maintaining microservices-based architectures and distributed systems
Track record of mentoring team members, driving technical standards, and making high-level architectural decisions
Strong experience in several of the following areas:
Front End: Advanced proficiency in modern JavaScript frameworks, specifically React, with a focus on exceptional user experiences and performance optimization.
Back End: Deep expertise in Node.js (Express, Fastify) and building robust REST APIs.
Databases: Solid experience with SQL databases (PostgreSQL highly preferred).
Architecture & Quality: Strong knowledge of design patterns, abstractions, code isolation, unit testing, and secure coding practices.
Tools & Workflows: Proficiency in Git, CI/CD pipelines, and agile development methodologies.
Advanced English proficiency with the ability to articulate technical concepts clearly to diverse stakeholders
Strong product mindset, comfortable working in a data-driven environment and aligning technical work with business objectives
High adaptability and openness to continuously learning new frameworks and technologies
Solution-oriented mindset with an excellent sense of productivity, urgency, and priority
High level of trustworthiness, autonomy, and capability for self-management

Nice To Haves

Experience working with GraphQL APIs
Experience with Cloud platforms, particularly Google Cloud Platform (GCP), or AWS/Azure
Familiarity with DevOps, orchestration, and containerization tools (Docker, Kubernetes, CloudBuild, Helm, Terraform)
Knowledge of Python/Django to assist in understanding and transitioning legacy codebases
Experience consolidating and modernizing technology stacks

Responsibilities

Design, develop, and deliver scalable, robust, and high-quality full-stack software solutions
Collaborate on micro-front-end implementations and ensure seamless integration across distributed backend services
Make critical technical decisions, implement clean design patterns, and drive the strategic direction of engineering projects
Implement comprehensive monitoring, logging, and instrumentation to ensure continuous application performance and stability
Participate in bug triage, advanced troubleshooting, and resolving complex production issues efficiently
Promote high engineering standards, contribute to technical documentation, and actively mentor junior team members

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