Mid Level Senior Application Developer Jobs
Mid level senior application developer jobs go to developers ready to own features end to end, make architectural decisions with limited oversight, and guide junior teammates through complex work. Openings across on-site, remote, and hybrid settings concentrate in Technology & Software, Banking & Financial Services, and Healthcare & Medical Services, with employers like Citi, Cargill, and 4P Consulting hiring at this level now.
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INTRODUCTION
We are looking for a Senior Application Developer with strong GenTax experience to support application development, enhancements, integrations, and maintenance within a tax systems environment.
ROLE AND RESPONSIBILITIES
Hybrid role in Salt Lake City, UT
Required Skills
- 5+ years of hands-on GenTax development experience
- Strong C# and SQL development using Visual Studio
- Experience creating, consuming, and updating RESTful and SOAP APIs
- Strong experience with requirements gathering, system analysis, and technical specifications
- Experience with workflow/process design and troubleshooting
- Strong analytical and problem-solving skills
Preferred
- Experience with Fast Enterprises / GenTax
- Tax system implementation or upgrade experience
- Data conversion experience
- Experience providing technical guidance/mentoring
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Who's Hiring



Top Industries Hiring
- Technology & Software18
- Banking & Financial Services6
- Healthcare & Medical Services4
- Education3
- Insurance3
Mid Level Senior Application Developer Jobs: Frequently Asked Questions
How do I get a mid level senior application developer job?
Position yourself around ownership, not just contribution. Highlight projects where you made architectural or design decisions, led a feature from requirements to deployment, or resolved a complex production issue independently. Applications that show measurable impact, a clear technology specialty, and evidence of working across the full development lifecycle consistently stand out at this level.
Which companies hire mid level senior application developers?
Companies hiring mid level senior application developers right now include Citi, Cargill, and 4P Consulting, based on current listings on Migrate Mate as of August 2026. Hiring at this level comes from a broad mix of enterprise technology organizations, financial services firms, healthcare systems, and growth-stage product companies that need developers who can work independently on complex systems.
Are there remote mid level senior application developer jobs?
Yes, remote and hybrid options are widely available for this role. About 43% of mid level senior application developer openings are remote or hybrid as of August 2026, reflecting strong employer demand for experienced developers who can deliver independently without close in-person supervision. On-site roles tend to cluster in sectors with stricter compliance or infrastructure requirements.
How do I move up to a mid level senior application developer role?
The path from entry level to mid level is built on deepening specialization and expanding ownership. Early-career developers who take initiative on end-to-end features, learn to debug and refactor legacy systems, and begin mentoring newer teammates develop the profile employers expect. Demonstrating that you can operate with less guidance, and that your work has measurable technical impact, is what signals readiness for mid level responsibilities.
Which industries hire the most mid level senior application developers?
Mid Level senior application developer roles concentrate in Technology & Software, Banking & Financial Services, and Healthcare & Medical Services, based on current listings on Migrate Mate as of August 2026. These sectors drive consistent hiring at this level because they rely on custom application development to support complex operations, customer-facing products, and continuous modernization of internal platforms.