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Senior Api Developer Jobs in Minnesota (NOW HIRING)

Cypress HCM

Senior Azure Developer

Minneapolis, MN · On-site

$115K - $130K/yr

Sr Azure Developer This is an exciting opportunity to join an industry leading healthcare company ... Leverage Azure Functions and API Management to deliver serverless API solutions with seamless ...

Keylent Inc

Mulesoft Sr. Developer

Minneapolis, MN · On-site

$59.75 - $76.25/hr

Keylent Inc is seeking a Mulesoft Sr. Developer to join their team in Minneapolis, MN ... The role involves building integration projects using MuleESB and Mule API, troubleshooting and ...

LRS

Senior Java Developer

Minneapolis, MN · On-site

$70 - $100/hr

This Senior-level Java/Spring Boot Developer will have a strong focus on API and event-driven development within a large enterprise banking environment. The team is looking for engineers with 7-10+ ...

Centstone

Senior .NET Developer

South Saint Paul, MN · On-site

$56.25 - $71.50/hr

Senior .NET Developer (ONSITE | 10+ YEARS EXPERIENCE) We are looking for a Senior .NET Developer ... Experience with microservices architecture and API design * Strong understanding of performance ...

RIT Solutions, Inc.

Sr .NET Developer

Minneapolis, MN · On-site

$57 - $75.25/hr

RIT Solutions, Inc. is looking for a Sr .NET Developer to join their team. The role involves ... Net core • ETL 2-3 years • REST API (web services) • CSV or other fixed format bulk data ...

Accenture

Mulesoft Sr. Developer / Architect

Minneapolis, MN · On-site

$52.50 - $69.75/hr

You Are An experienced, hands-on MuleSoft Senior Developer who combines technical depth with ... Minimum of 5 years experience with OAuth, JWT, TLS, API security, test automation, logging ...

Noblesoft Technologies

Senior .NET Developer

Minneapolis, MN · On-site

$57.50 - $73/hr

Senior .NET Developer Location: Minneapolis, MN Key Responsibilities * Design, develop, and ... NET Developer * Strong expertise in: * C#, ASP.NET MVC/Web API * .NET Core / .NET 6+ * Entity ...

Stellar IT Group

Senior Back End Developer

Richfield, MN · On-site

$124K - $162K/yr

Senior Back End Developer III - AdTech Focus Location: Richfield, MN (Hybrid - 1-2 days onsite per ... Hands-on experience with microservices and REST API development . * Deep understanding of Kafka and ...

Co-Sourcing Partners

Sr Java Liferay Developer

Minneapolis, MN · On-site

$59.75 - $76.25/hr

Senior Java / Liferay Full Stack Developer Client: Large Healthcare Plan and Government Contractor ... Success will be measured through successful delivery of production-ready services, API performance ...

Stefanini Group

Senior Control‑M Engineer

Minneapolis, MN · On-site

$109K - $149K/yr

The Senior Control‑M Engineer develops conceptual, logical, and physical IT engineering designs ... Support Automation API, jobs‑as‑code adoption, workflow modernization, vendor enhancements, and ...

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Senior Api Developer information

See Minnesota salary details

$15

$60

$85

How much do senior api developer jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for senior api developer in Minnesota is $60.46, according to ZipRecruiter salary data. Most workers in this role earn between $51.35 and $67.79 per hour, depending on experience, location, and employer.

What is a senior API developer?

Senior API Developers are experienced software engineers who specialize in designing, building, and maintaining Application Programming Interfaces (APIs) that allow different software systems to communicate. They often lead technical projects, mentor junior developers, and ensure APIs are secure, scalable, and well-documented. Senior API Developers typically work with a variety of programming languages and frameworks, and collaborate closely with other teams to align API solutions with business goals.

What skills and qualifications are needed to thrive as a senior API developer?

To thrive as a Senior API Developer, you need advanced programming skills (often in languages such as Java, Python, or Node.js), deep understanding of API design principles, and experience with RESTful and/or GraphQL APIs, typically supported by a relevant degree or professional experience. Familiarity with API management tools (like Postman, Swagger, or Apigee), cloud platforms (such as AWS or Azure), and knowledge of authentication protocols (OAuth, JWT) are vital. Strong problem-solving abilities, effective communication, and leadership skills help in collaborating across teams and mentoring junior developers. These competencies ensure robust, scalable API solutions that meet business needs and integrate seamlessly with other systems.

How do senior API developers typically collaborate with product managers and frontend teams during the development process?

Senior API Developers play a key role in bridging backend systems with product and frontend teams. They work closely with product managers to interpret business requirements into technical specifications for APIs. Regular collaboration with frontend developers ensures that APIs are designed for usability, performance, and scalability, often involving code reviews, feedback sessions, and iterative testing. Effective communication and proactive problem-solving are essential to align API functionality with both business objectives and user experience.

What is the difference between Senior Api Developer vs API Engineer?

AspectSenior API DeveloperAPI Engineer
Required CredentialsBachelor's in CS or related, experience in API developmentBachelor's or higher in CS, software engineering, or related field
Work EnvironmentSoftware development teams, tech companies, startupsDevelopment teams, cloud services, enterprise environments
Employer & Industry UsageTech firms, SaaS providers, e-commerceCloud providers, enterprise software, API platforms
Common Search & ComparisonOften compared for API design and development rolesFocuses on API infrastructure and deployment

While both roles involve working with APIs, a Senior API Developer primarily designs, develops, and maintains APIs, focusing on functionality and integration. An API Engineer often emphasizes the infrastructure, deployment, and scalability of APIs within larger systems. Understanding these distinctions helps employers and professionals choose the right role for their needs.

Are senior API developers in demand?

Senior API developers are in high demand due to the increasing reliance on web services and integrations across industries. They are often required to have expertise in REST, SOAP, and API security, with many organizations seeking experienced professionals to build and maintain scalable, secure APIs. The demand is expected to grow as digital transformation accelerates and companies prioritize cloud-based solutions.

How much do senior API developers make?

Senior API developers typically earn between $100,000 and $150,000 annually, depending on experience, location, and industry. They often have expertise in RESTful APIs, programming languages like Java or Python, and may hold certifications that enhance their earning potential.

What are the most commonly searched types of Api Developer jobs in Minnesota?

The most popular types of Api Developer jobs in Minnesota are:

What are popular job titles related to Senior Api Developer jobs in Minnesota?

For Senior Api Developer jobs in Minnesota, the most frequently searched job titles are:

What job categories do people searching Senior Api Developer jobs in Minnesota look for?

The top searched job categories for Senior Api Developer jobs in Minnesota are:

What cities in Minnesota are hiring for Senior Api Developer jobs?

Cities in Minnesota with the most Senior Api Developer job openings:

Senior Api Developer jobs near you
Infographic showing various Senior Api Developer job openings in Minnesota as of August 2026, with employment types broken down into 83% Full Time, 2% Part Time, and 15% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $125,756 per year, or $60.5 per hour.

Senior Quality Engineer - API Testing & Automation - Hybrid

Genesis10

Eagan, MN • On-site

$65 - $75/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 10 days ago

Job description

Genesis10 is seeking a Senior Quality Engineer for a contract position with a major healthcare company in Eagan, MN. This is a 6+ month contract opportunity. This is a hybrid position.
Compensation: $65.00 - $75.00 per hour, W2, based on qualifications
Position Overview:
We are seeking a Senior Quality Engineer to support API and integration-focused initiatives within a large healthcare environment. This individual will work closely with engineering, architecture, business analysis, and product teams to ensure the quality, reliability, and integrity of APIs and the systems they connect. The ideal candidate is a true Quality Engineer who can perform both hands-on functional testing and automated testing, with strong API knowledge and software development/coding capabilities. Healthcare and FHIR experience are highly preferred.
Key Responsibilities:
  • Analyze API requirements, user stories, and acceptance criteria to develop comprehensive testing strategies
  • Design, document, and execute API test scenarios and test cases
  • Perform functional, integration, regression, and automated testing of APIs and interconnected systems
  • Validate data integrity and data movement across systems and interfaces
  • Validate REST API functionality, including JSON/XML payloads, HTTP methods, status codes, request/response behavior, and authentication mechanisms
  • Develop and maintain automated tests using tools and frameworks such as Karate, Playwright, Selenium, Postman, and BDD frameworks
  • Develop testing solutions and automation using Java and JavaScript
  • Participate in SIT, UAT, and production validation activities
  • Integrate automated testing into GitLab CI/CD pipelines
  • Perform API validation using Postman, Swagger, and OpenAPI specifications
  • Work within environments leveraging AWS, Kubernetes, and Docker containers
  • Utilize monitoring and logging tools to troubleshoot issues and validate application behavior
  • Manage test cases, defects, and testing activities using Jira and QMetry
  • Support test-data management and ensure appropriate test coverage across applications and integrations
  • Collaborate closely with developers, analysts, architects, and other Quality Engineers throughout the SDLC

Primary Requirements:
  • Senior-level Quality Engineering experience in complex enterprise environments
  • Strong understanding of REST APIs, JSON, XML, HTTP methods, status codes, and API authentication mechanisms
  • Strong hands-on experience with Postman, Swagger, and OpenAPI
  • Strong test automation experience with frameworks such as Karate or REST Assured, Playwright, Selenium, Postman, and BDD
  • Strong coding experience with Java and JavaScript
  • Experience integrating automated testing into GitLab CI/CD pipelines
  • Ability to perform both functional/manual and automated testing
  • Experience validating data integrity across interconnected applications and systems
  • Experience with AWS and knowledge of Kubernetes and Docker containers
  • Experience with monitoring and logging tools
  • Experience with test-management tools such as Jira
  • Experience supporting SIT, UAT, and production validation
  • Strong analytical, troubleshooting, communication, and collaboration skills

Desired Skills:
  • Healthcare industry experience
  • FHIR knowledge and experience
  • Experience with QMetry and with test-data management
  • Experience testing healthcare APIs, integrations, and data exchanges

Only candidates available and ready to work directly as Genesis10 employees will be considered for this position.
If you have the described qualifications and are interested in this exciting opportunity, please apply!
Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, Genesis10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.
For contract roles, Genesis10 offers the benefits listed below. If this is a perm-placement opportunity, our recruiter can talk you through the unique benefits offered for that particular client. Benefits of Working with Genesis10:
  • Access to hundreds of clients, most of whom have been working with Genesis10 for 5-20+ years
  • The opportunity to have a career-home in Genesis10; many of our consultants have been working exclusively with Genesis10 for years
  • Access to an experienced, caring recruiting team (more than 7 years of experience, on average)
  • Behavioral Health Platform
  • Medical, Dental, Vision
  • Health Savings Account
  • Voluntary Hospital Indemnity (Critical Illness & Accident)
  • Voluntary Term Life Insurance
  • 401K
  • Sick Pay (for applicable states/municipalities)
  • Commuter Benefits (Dallas, NYC, SF, and Illinois)

For multiple years running, Genesis10 has been recognized as a Top Staffing Firm in the U.S., a Best Company for Work-Life Balance, a Best Company for Career Growth, and for Diversity and Leadership, among others. To learn more and to view all of our available career opportunities, please visit us at our website.
Genesis10 is an Equal Opportunity Employer. Candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
#DIG10-MN
Genesis10 logo

About Genesis10

Sourced by ZipRecruiter

For multiple years running, Genesis10 has been recognized as a Top Staffing Firm in the U.S., as a Best Company for Work-Life Balance, as a Best Company for Career Growth, for Diversity, and for Leadership, amongst others. To learn more and to view all our available career opportunities, please visit us at our website.

Industry

It services

Company size

1,001 - 5,000 Employees

Headquarters location

New York, NY, US

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