Senior AWS Full Stack Developer (Hybrid - Gold River, CA)

Gainwell Technologies LLC; Rancho Cordova (CA); Hybrid; USD 82,000 - 117,000; Full time

Benefits offered by this job

401(k) employer match

Comprehensive health benefits

Educational assistance

Generous, flexible vacation policy

Job summary

Gainwell Technologies is seeking a Senior AWS Full Stack Developer to join our hybrid team near Gold River, CA. You will build UI components, data pipelines, and AWS‑based integration layers for the Amazon Connect contact center platform, driving modernization and scale across healthcare solutions.

You will mentor peers, design secure APIs, optimize data models, and collaborate in architectural sessions while enriching your AWS and frontend/backend skills in a fast‑growing health tech

Qualifications

• 5+ years of professional software development experience.
• Strong React experience (hooks, state management, component architecture).
• Hands‑on experience with Amazon Connect (CTR data, contact flows, CCP customization).
• Strong SQL and relational database fundamentals.
• Experience with event‑driven architectures and streaming data (Kinesis, EventBridge).
• Familiarity with IAM, VPC, CloudFormation/SAM, and AWS security best practices.
• Experience with CI/CD pipelines and Git‑based workflows.
• Preferred AWS Certifications: Developer Associate, Solutions Architect Associate/Professional.

Responsibilities

• Build advanced UI features using React, including custom CCP extensions and embedded agent tools.
• Design and optimize SQL data models supporting reporting, analytics, and operational workflows.
• Develop integrations using AWS Lambda, API Gateway, Step Functions, EventBridge, and Kinesis.
• Implement data ingestion and transformation patterns for CTRs and agent events.
• Build secure, scalable APIs and microservices aligned with AWS Well‑Architected principles.
• Participate in architectural design sessions for contact center modernization.
• Mentor developers and enforce engineering standards.
• Troubleshoot complex issues across UI, API, AWS services, and data layer
• Support production troubleshooting across the full AWS stack.

Skills

React

Amazon Connect

SQL

IAM

VPC

CloudFormation/SAM

Event-driven architectures

CI/CD

Git workflows

AWS Certifications

Job description

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You’ll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You’ll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have comprehensive leadership and technical development academies to help build your skills and capabilities.

Summary

As a Senior AWS Full Stack Developer (Hybrid - Gold River, CA) at Gainwell, you will be a part of an innovative healthcare technology company with a mission to serve the healthcare needs of our communities. You will use your programming and analytical skills to drive the development of healthcare administration products used, and relied upon, by millions of patients. Most importantly, you’ll have the chance to grow and develop as a professional through our exceptional developmental opportunities.

You will serve as a senior Full-Stack Developer responsible for building UI components, data pipelines, and AWS‑based integration layers that extend and enhance our Amazon Connect contact center platform. This includes working with CTR data, agent event streams, and custom React‑based agent experiences.

Your role in our mission

• Build advanced UI features using React, including custom CCP extensions and embedded agent tools.
• Design and optimize SQL data models supporting reporting, analytics, and operational workflows.
• Develop integrations using AWS Lambda, API Gateway, Step Functions, EventBridge, and Kinesis.
• Implement data ingestion and transformation patterns for CTRs and agent events.
• Build secure, scalable APIs and microservices aligned with AWS Well‑Architected principles.
• Participate in architectural design sessions for contact center modernization.
• Mentor developers and enforce engineering standards.
• Troubleshoot complex issues across UI, API, AWS services, and data layer
• Support production troubleshooting across the full AWS stack.

What we're looking for

• 5+ years of professional software development experience.
• Strong React experience (hooks, state management, component architecture).
• Hands‑on experience with Amazon Connect (CTR data, contact flows, CCP customization).
• Strong SQL and relational database fundamentals.
• Experience with event‑driven architectures and streaming data (Kinesis, EventBridge).
• Familiarity with IAM, VPC, CloudFormation/SAM, and AWS security best practices.
• Experience with CI/CD pipelines and Git‑based workflows.
• Preferred AWS Certifications: Developer Associate, Solutions Architect Associate/Professional.

What you should expect in this role

• HYBRID ROLE: Considering applicants who live within a 30+ mile radius of Gold River, California who are able work onsite 2 days per week
• Minimal Travel Required – Occasional travel opportunities (0-10%).
• Video cameras must be used during all interviews, as well as during the initial week of orientation

The deadline to submit applications for this posting is November 15, 2026.

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The pay range for this position is $81,900.00 - $117,000.00 per year, however, the base pay offered may vary depending on geographic region, internal equity, job-related knowledge, skills, and experience among other factors. Put your passion to work at Gainwell. You’ll have the opportunity to grow your career in a company that values work flexibility, learning, and career development. All salaried, full-time candidates are eligible for our generous, flexible vacation policy, a 401(k) employer match, comprehensive health benefits, and educational assistance. We also have a variety of leadership and technical development academies to help build your skills and capabilities.

We believe nothing is impossible when you bring together people who care deeply about making healthcare work better for everyone. Build your career with Gainwell, an industry leader. You’ll be joining a company where collaboration, innovation, and inclusion fuel our growth.

Gainwell Technologies is an Equal Opportunity Employer, where all qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical condition), age, sexual orientation, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. Gainwell Technologies defines “wages” and “wage rates” to include “all forms of pay, including, but not limited to, salary, overtime pay, bonuses, stock, stock options, profit sharing and bonus plans, life insurance, vacation and holiday pay, cleaning or gasoline allowances, hotel accommodations, reimbursement for travel expenses, and benefits.