Senior Software Engineer

Gainwell Technologies; Wisconsin; Hybrid; USD 73,000 - 104,000; Full time

Benefits offered by this job

Remote work option

Job summary

Gainwell Technologies seeks a Senior Software Engineer to design, develop, and support enterprise integration solutions on the Gainwell Connect Platform. You will build secure, scalable APIs, microservices, MFT, event-driven integrations, dashboards, and cloud-native services for Medicaid modernization.

You will collaborate with architects, analysts, product teams, and vendors to implement and support integrations, onboarding activities, and platform enhancements while contributing to design

Qualifications

• 5+ years of Software Development experience with Java, Spring Boot, REST APIs, and Microservices.
• 5+ years of System Integration experience, including API development, OAuth2, JSON/XML, API Gateway technologies, and Integration Patterns.
• 3+ years of Cloud and Container Platform experience with AWS, Docker, OpenShift, Kubernetes, and CI/CD Pipelines.
• 3+ years of Database Development experience with PostgreSQL, SQL, Data Modeling, Performance Tuning, and Troubleshooting.
• Experience with Kafka, Camel, MOVEit/MFT, Angular SPA Development, and Strong Analytical communication, and production support skills.

Responsibilities

• Develop and maintain Java/Spring Boot microservices and REST APIs.
• Design and implement integrations using APIs, messaging, MFT, and file-based interfaces.
• Support onboarding of external vendors and client organizations to the Gainwell Connect platform.
• Build and support cloud-native solutions running on OpenShift/Kubernetes and AWS services.
• Implement security, authentication, authorization, logging, auditing, and RBAC capabilities.
• Contribute to technical design documents, interface contracts, runbooks, and operational documentation.
• Develop monitoring, dashboards, and observability solutions to support production operations.
• Participate in performance testing, troubleshooting, production support, and continuous improvement initiatives

Skills

Java

Spring Boot

REST APIs

Microservices

OAuth2

JSON/XML

API Gateway

Integration Patterns

AWS

Docker

OpenShift

Kubernetes

CI/CD Pipelines

PostgreSQL

SQL

Data Modeling

Performance Tuning

Troubleshooting

Kafka

Camel

MOVEit/MFT

Angular SPA

Analytical

Communication

Production Support

Tools

AWS

Docker

OpenShift

Kubernetes

CI/CD Pipelines

PostgreSQL

Job description

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Senior Software Engineer

Date: Sep 4, 2026

Location: Any city, WI, US, 99999

Work Mode: Please Select

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 Software Engineer 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.

Seeking a Senior Software Engineer to design, develop, and support enterprise integration solutions on the Gainwell Connect Platform. The role focuses on building secure, scalable APIs, microservices, managed file transfer (MFT) solutions, event-driven integrations, operational dashboards, and cloud-native services supporting Medicaid modernization initiatives. The developer will collaborate with architects, analysts, product teams, and external vendors to implement and support system integrations, onboarding activities, and platform enhancements.

Your role in our mission

• Develop and maintain Java/Spring Boot microservices and REST APIs.
• Design and implement integrations using APIs, messaging, MFT, and file-based interfaces.
• Support onboarding of external vendors and client organizations to the Gainwell Connect platform.
• Build and support cloud-native solutions running on OpenShift/Kubernetes and AWS services.
• Implement security, authentication, authorization, logging, auditing, and RBAC capabilities.
• Contribute to technical design documents, interface contracts, runbooks, and operational documentation.
• Develop monitoring, dashboards, and observability solutions to support production operations.
• Participate in performance testing, troubleshooting, production support, and continuous improvement initiatives

What we're looking for

• 5+ years of Software Development experience with Java, Spring Boot, REST APIs, and Microservices.
• 5+ years of System Integration experience, including API development, OAuth2, JSON/XML, API Gateway technologies, and Integration Patterns.
• 3+ years of Cloud and Container Platform experience with AWS, Docker, OpenShift, Kubernetes, and CI/CD Pipelines.
• 3+ years of Database Development experience with PostgreSQL, SQL, Data Modeling, Performance Tuning, and Troubleshooting.
• Experience with Kafka, Camel, MOVEit/MFT, Angular SPA Development, and Strong Analytical, communication, and production support skills.

What you should expect in this role

• Fully remote opportunity with the option to work anywhere within the United States
• Opportunities to travel through your work (0-10%)
• Willingness to work a flexible schedule to accommodate business needs and travel as required
• 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 isNovember 30, 2026

The pay range for this position is $72,800.00 - $104,000.00 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, a401(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. Learn more about Gainwell at ourcompany website and visit ourCareers site for all available job role openings.

Gainwell Technologies is committed to a diverse, equitable, and inclusive workplace. We are proud to be 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), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We celebrate diversity and are dedicated to creating an inclusive environment for all employees.