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Senior Application Developer Jobs in Iowa (NOW HIRING)

Interstates

Sr Application Developer

Sioux Center, IA · On-site

$91K - $125K/yr

This Senior Application Developer role sits in the execution core of a cross-functional team, turning business priorities into reliable application solutions, clean integrations, and practical ...

Interstates

Sr Application Developer

Sioux Center, IA · On-site

$91K - $125K/yr

This Senior Application Developer role sits in the execution core of a cross-functional team, turning business priorities into reliable application solutions, clean integrations, and practical ...

Aegon

Appian Application Developer

Cedar Rapids, IA · Hybrid

Summary We are looking for an early career Application Developer to build and maintain applications ... You will work closely with senior developers and global teams to ensure timely and efficient ...

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Senior Application Developer information

See Iowa salary details

$50.7K

$107.9K

$149.8K

How much do senior application developer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for senior application developer in Iowa is $107,926.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,200.00 and $124,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Application Developer, and why are they important?

To thrive as a Senior Application Developer, you need advanced programming skills, a deep understanding of software development lifecycles, and typically a bachelor’s degree in computer science or related fields. Mastery of languages like Java, C#, or Python, experience with frameworks, databases, and familiarity with version control systems (such as Git) are essential, and certifications like AWS Certified Developer or Microsoft Certified: Azure Developer Associate can be advantageous. Strong problem-solving, leadership, and communication skills help you manage projects and mentor junior developers. These skills are crucial for delivering robust, scalable applications and ensuring effective collaboration within development teams.

What is the difference between Senior Application Developer vs Application Engineer?

AspectSenior Application DeveloperApplication Engineer
Required CredentialsBachelor's degree in CS or related field; 5+ years experience; programming certificationsBachelor's degree in CS or related field; 3+ years experience; technical certifications
Work EnvironmentDesigning, developing, and maintaining applications; leading projectsImplementing, testing, and supporting applications; collaborating with development teams
Employer & Industry UsageTech companies, finance, healthcare; senior roles in software developmentIT firms, manufacturing, telecom; technical support and implementation roles

While both roles involve application development, Senior Application Developers typically lead projects and have more experience, whereas Application Engineers focus on implementing and supporting applications within technical teams.

What are some typical challenges faced by Senior Application Developers when leading development projects?

Senior Application Developers often encounter challenges such as balancing project deadlines with code quality, managing technical debt, and integrating new technologies into existing systems. They are typically responsible for mentoring junior developers, which requires strong communication and leadership skills. Additionally, they must collaborate closely with cross-functional teams, such as QA, UX/UI designers, and product managers, to ensure that project requirements are met while maintaining scalability and performance standards.

What are Senior Application Developers?

Senior Application Developers are experienced professionals who design, build, and maintain complex software applications. They lead development teams, make key architectural decisions, and ensure that software projects meet technical standards and business requirements. In addition to writing code, they often mentor junior developers, troubleshoot high-level issues, and collaborate with other departments to deliver robust solutions. Their expertise helps organizations create scalable and efficient applications tailored to business needs.
What are the most commonly searched types of Application Developer jobs in Iowa? The most popular types of Application Developer jobs in Iowa are:
What cities in Iowa are hiring for Senior Application Developer jobs? Cities in Iowa with the most Senior Application Developer job openings:
Senior Application Developer jobs near you
Sr Application Developer

Sr Application Developer

Interstates

Sioux Center, IA • On-site

$91K - $125K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago

Interstates rating

8.8

Company rating: 8.8 out of 10

Based on 19 frontline employees who took The Breakroom Quiz

Job description

Take Charge of Your Career at Interstates
At Interstates, we don't just show up to work, we show up for each other. From our headquarters in Iowa to job sites across the country, we're doing award-winning electrical, controls, automation, and OT work that powers industrial facilities for clients here in the U.S. and around the world. Whether you're bending conduit, wiring panels, writing code, supporting projects, or helping things run behind the scenes, you'll be part of a crew that works hard, shares laughs, and takes pride in doing quality work. We believe in building strong teams, doing the right thing, and making a difference in the communities where we live. If you want to grow and do meaningful work, you'll feel at home here.
At Interstates, technology is not the target - it is an amplifier. We are building a digitally enabled, constraint-managed enterprise where data and AI strengthen judgment, reduce friction, and improve how workflows across the business. This Senior Application Developer role sits in the execution core of a cross-functional team, turning business priorities into reliable application solutions, clean integrations, and practical automation that create measurable leverage without losing the craftsmanship, accountability, and customer focus that define our work.
Summary
The Senior Application Developer is responsible for the planning and design of significant portions of complex application solutions with minimal supervision. This role leads the programming, implementation, testing, documentation, and support of software applications that may include databases, user interfaces, APIs, and external system integrations.
This position works as a key member of the delivery team alongside business, integration, analytics, and data science partners to define scope, system behavior, architecture, reporting, deployment, and startup support needs. The ideal candidate is a hands-on developer who can solve practical problems, make sound technical decisions, and help deliver outcomes that improve flow, reduce rework, and strengthen performance across the business
Responsibilities
  • Plan and design significant portions of complex applications with minimal supervision.
  • Work with project teams to define scope, system behavior, reporting/documentation needs, architecture, user experience, and startup support requirements.
  • Program, implement, test, document, and support application components and system functionality.
  • Develop and support databases, user interfaces, APIs, and external system integrations.
  • Apply software development lifecycle practices to build reliable, supportable software solutions.
  • Develop and help enforce programming standards and reusable development practices.
  • Assist in technical design and effort estimating for projects.
  • Mentor and help train less experienced team members.
  • Maintain confidentiality of sensitive customer and business information.
  • Perform other duties as assigned or required.

Qualifications
  • Bachelor's degree in Computer Science, Information Systems, or a related field preferred.
  • 5+ years of experience in application development, programming, or a related technical role, or equivalent combination of education and experience.
  • Experience independently leading the design, development, testing, and support of moderately complex to complex software solutions.
  • Strong working knowledge of software development lifecycle practices, relational databases, application integration, and technical troubleshooting.
  • Experience working directly with customers and project teams to define requirements and support implementation.
  • Experience providing technical guidance, reviewing work, and supporting the development of others.
  • Strong communication, organization, problem-solving, and judgment skills.
  • Ability to work cooperatively in a team environment and manage shifting priorities.

Preferred Experience
  • Experience with API-driven integrations, workflow automation, or content and data processing capabilities.
  • Experience designing solutions that improve efficiency, reliability, throughput, or decision-making in business workflows.
  • Experience contributing to technical standards, solution design, and project estimates.
  • Experience mentoring team members or helping train others.
  • Familiarity with modern development tools, AI-assisted development workflows, and efficient coding practices is a plus.
  • Exposure to structured and unstructured data, digital workflows, or operational dashboards preferred.

What Success Looks Like
A strong Senior Application Developer here:
  • owns significant technical portions of a solution,
  • makes sound design decisions,
  • delivers reliable and supportable software,
  • communicates clearly with customers and internal teams,
  • and helps others on the team grow through guidance and example.

Why This Role
This is a chance to do meaningful, hands-on development work in a collaborative environment where technical judgment matters. You'll help build and support practical solutions that serve real business needs while influencing standards, design, and team capability. This role is a strong fit for a developer who wants to work where data, automation, and AI are becoming part of how work gets done - not as buzzwords, but as tools that reduce friction and improve flow.
Location: Based near Sioux Falls, SD; Sioux Center, IA; or Omaha, NE, with hybrid flexibility.
Travel: The amount of travel will vary according to business requirements (may be up to 10%). This is an in-person role, and the selected candidate must be in one of the listed locations.
Benefits You Can Depend On:
In addition to highly competitive pay and quality benefits, Interstates strives to offer opportunities for education and career development, empowering you to have a career that's built to last. Some of our benefits include:
  • Competitive pay
  • Bonus incentives
  • 401(k)
  • Health, Vision, and Dental Insurance
  • PTO and Holiday Pay
  • Disability and Life Insurance
  • Advancement Opportunities

What You Should Know Before You Apply
Interstates may collect personal information as part of your job application, such as your contact details, work history, education, and any information you provide. This information is used only for recruitment, to evaluate your candidacy, and to meet legal requirements. For details about our privacy practices and your rights under the California Consumer Privacy Act (CCPA), please see our Privacy Policy. By applying, you acknowledge that you have reviewed this notice.
Interstates is an EEO provider and offers a drug-free workplace. Employment at Interstates is at-will and may be terminated at any time with or without notice or cause, except as otherwise provided by law.

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