Senior Software Engineer – Integrations

GreatAmerica Financial Services

Senior Software Engineer developing services and APIs for GreatAmerica’s business needs. Responsible for mentoring developers and improving integration solutions within a team environment.

Posted 5/7/2026full-timeCedar Rapids • Iowa, Texas • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies

AzureMicroservicesSQL

About the role

Key responsibilities & impact

Design, develop, test, implement, and maintain services and APIs
Troubleshoot, debug, and implement fixes in the existing applications, services, and APIs
Document and build application code based on best practices and engineering principles defined by our software engineering community and Integration Platform team
Understand and engage in the broader context of the business “why” and needs behind the code
Contribute ideas on best practices and process improvements to the software engineering team in GreatAmerica
Actively participate in design/architectural discussions, reviewing user stories, providing technical solutions and related acceptance criteria and dependencies, sprint demos, and daily standups of corresponding product teams
Participate in agile product teams to build quality products for consistency, robustness, and scalability
Deploy, and manage services and APIs in different environments using CI/CD
Create and maintain automated tests at the integration and unit levels
Perform peer code reviews
Present new services and APIs developed to the team and stakeholders
Answer qualified support calls from users
Work closely with architects to define processes and technologies to be implemented by all developers
Determine coding best practices and process improvements
Enforce coding standards and best practices to ensure only quality code is promoted to higher environments.
Train, coach, and mentor other Software Engineers and interns

Requirements

What you’ll need

Bachelors Degree or equivalent experience.
8+ years’ experience as a software engineer with recent focus on developing services and APIs
8+ years’ experience with object-oriented principals, solution design, automated testing, validation, and error handling
8+ years’ experience with SQL-based databases and SQL programming skills
5+ years’ experience working in Agile development environment
5+ years’ experience with Swagger or OAS and developing APIs based on the specification
5+ years’ experience with C# or similar object-oriented programming language
5+ years’ experience with Postman and other Integration testing tools
3+ years’ experience with Event-Driven Architecture and creation of event publishers and subscribers
3+ years’ experience with AsyncAPI specifications and developing APIs based on the specification
3+ years of working in and with Salesforce platform and ecosystem
Experience with implementing and consuming microservices
Experience with Azure, MuleSoft, or similar API gateway technologies preferred
Familiarity with the Microsoft Office Suite

Benefits

Comp & perks

Competitive Compensation
Monthly Bonuses for Eligible Employees
401(k) and Company Match
Annual Profit Sharing
Paid Vacation - starting at 80 hours annually for employees in their first year of service.
Paid Sick Days - Ten (10) per year with a conversion option for unused time.
Ten (10) Paid Holidays per year
Gym Reimbursement
Health Insurance
Dental Insurance
Vision Insurance
Short-Term and Long Term Disability
Company Paid Life Insurance
Flexible Spending Accounts (FSA)
Health Savings Accounts (HSA)
Employee Assistance Program
Parental Leave
Tuition Assistance
Networking Opportunities
Leadership Development Opportunities
Paid Parking
Service Awards
Hybrid work arrangements
Business casual environment

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

API developmentobject-oriented programmingautomated testingSQL programmingEvent-Driven ArchitectureAsyncAPI specificationsmicroservicesC#Swaggerintegration testing

Soft Skills

troubleshootingdebuggingdocumentationprocess improvementcollaborationmentoringcommunicationagile methodologyproblem-solvingcode review

Certifications

Bachelor's Degree