Senior Application Developer

Gravity IT Resources; Salt Lake City (UT); Hybrid; USD 80,000 - 85,000; Part time

Job summary

Gravity IT Resources is seeking a Senior Application Developer to analyze, design, develop, maintain, and optimize GenTax-based solutions on a COTS platform in a hybrid Salt Lake County environment. You will collaborate with stakeholders and IT teams to deliver new development projects, upgrades, and integrations, relying on strong C#, SQL, Visual Studio, and API skills.

This 5-year contract role demands independent work and leadership in code reviews, with a focus on performance, reliability,

Qualifications

• Minimum 5 years of hands-on experience designing and developing solutions within the GenTax system.
• Strong experience with C# and SQL, including advanced SQL development.
• Experience developing with Visual Studio.
• Demonstrated experience consuming, modifying, and creating SOAP and RESTful API services.
• Strong understanding of functional requirements gathering and business analysis.
• Ability to translate functional and business requirements into technical requirements and software solutions.
• Experience with system analysis, workflow design, and business process analysis.
• Strong troubleshooting, analytical, and problem-solving skills.
• Excellent written and verbal communication skills.
• Ability to work independently and effectively as part of a cross-functional development team.

Responsibilities

• Design, develop, test, implement, and maintain solutions within the GenTax system using C# and SQL.
• Develop advanced SQL queries, stored procedures, and database solutions to support business and application requirements.
• Design, develop, consume, and maintain SOAP and RESTful API services and system integrations.
• Analyze business requirements and translate them into detailed technical requirements and solutions.
• Participate in system analysis, workflow design, process modeling, and technical solution development.
• Support GenTax maintenance, upgrades, enhancements, integrations, and new development initiatives.
• Troubleshoot and resolve production issues involving application functionality, performance, data, and integration points.
• Analyze complex technical problems, identify potential areas of risk, and recommend effective solutions.
• Conduct code reviews and ensure development follows established coding standards, architecture principles, and best practices.
• Collaborate with business analysts, developers, architects, project managers, and business stakeholders throughout the development lifecycle.
• Assist with data conversion and migration activities associated with GenTax software upgrades.
• Evaluate new technologies and industry trends and recommend improvements that enhance system performance, reliability, maintainability, and functionality.
• Provide technical leadership, guidance, and mentorship to developers and other IT team members.
• Work independently on complex assignments while contributing effectively within a collaborative development team.

Skills

GenTax

C#

SQL

Visual Studio

API development

SOAP API

REST API

Code reviews

Troubleshooting

Tools

SQL Server

Git

Job description

Job Title: Senior Application Developer

Location: Hybrid (Salt Lake County)

Job-Type: 5 year Contract

Salary Range: $80.00 to $85.00

The Senior Developer will be responsible for analyzing, designing, developing, maintaining, and optimizing solutions within the GenTax commercial off-the-shelf (COTS) platform. This role will contribute to maintenance initiatives, system upgrades, integrations, and new development projects while working closely with business stakeholders, technical teams, and other IT professionals.

The ideal candidate will have deep hands‑on experience with GenTax, C#, SQL, Visual Studio, and API development, along with strong analytical and problem‑solving skills.

Key Responsibilities

• Design, develop, test, implement, and maintain solutions within the GenTax system using C# and SQL.
• Develop advanced SQL queries, stored procedures, and database solutions to support business and application requirements.
• Design, develop, consume, and maintain SOAP and RESTful API services and system integrations.
• Analyze business requirements and translate them into detailed technical requirements and solutions.
• Participate in system analysis, workflow design, process modeling, and technical solution development.
• Support GenTax maintenance, upgrades, enhancements, integrations, and new development initiatives.
• Troubleshoot and resolve production issues involving application functionality, performance, data, and integration points.
• Analyze complex technical problems, identify potential areas of risk, and recommend effective solutions.
• Conduct code reviews and ensure development follows established coding standards, architecture principles, and best practices.
• Collaborate with business analysts, developers, architects, project managers, and business stakeholders throughout the development lifecycle.
• Assist with data conversion and migration activities associated with GenTax software upgrades.
• Evaluate new technologies and industry trends and recommend improvements that enhance system performance, reliability, maintainability, and functionality.
• Provide technical leadership, guidance, and mentorship to developers and other IT team members.
• Work independently on complex assignments while contributing effectively within a collaborative development team.

Required Qualifications

• Minimum 5 years of hands‑on experience designing and developing solutions within the GenTax system.
• Strong experience with C# and SQL, including advanced SQL development.
• Experience developing with Visual Studio.
• Demonstrated experience consuming, modifying, and creating SOAP and RESTful API services.
• Strong understanding of functional requirements gathering and business analysis.
• Ability to translate functional and business requirements into technical requirements and software solutions.
• Experience with system analysis, workflow design, and business process analysis.
• Strong troubleshooting, analytical, and problem-solving skills.
• Excellent written and verbal communication skills.
• Ability to work independently and effectively as part of a cross‑functional development team.

Preferred Qualifications

• Experience supporting Motor Vehicle Title and Registration, Motor Vehicle Enforcement, Tax Processing, or Property Tax systems.
• Experience performing data conversions and migrations associated with GenTax version upgrades.
• Experience working with GenTax integrations and enterprise application interfaces.
• Experience providing technical leadership or mentoring developers with varying levels of experience.
• Previous experience working in an IT Architect or Solution Architect capacity.
• Knowledge of software development lifecycle methodologies, coding standards, and enterprise application architecture.

Employment Eligibility: Gravity cannot transfer nor sponsor a work visa for this position. Applicants must be eligible to work in the U.S. for any employer directly (we are not open to contract or “corp to corp” agreements).

Employment Eligibility: Gravity cannot transfer nor sponsor a work visa for this position. Applicants must be eligible to work in the U.S. for any employer directly (we are not open to contract or “corp to corp” agreements).

Equal Employment Opportunity Statement
Gravity IT Resources is an Equal Opportunity Employer. We are committed to creating an inclusive environment for all employees and applicants. We do not discriminate on the basis of race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, veteran status, or any other legally protected characteristic. All employment decisions are based on qualifications, merit, and business needs.