Sikich · 3 days ago
Application Programmer / Developer (TANTUS)
United States
Full-time
Remote
Mid, Senior Level
$110K/yr - $110K/yr
6+ years expTantus, a Sikich Subsidiary, is seeking an Application Programmer/Developer to support the development and maintenance of a mission-critical federal IT system. The role involves application development using .NET technologies, creating RESTful web services, and ensuring compliance with accessibility standards while collaborating with various stakeholders.
AccountingAdviceBusiness Development
No H1B
U.S. Citizen Only
Responsibilities
Provide application development and systems support using .NET Framework 4.x and C#, applying object-oriented design principles to develop, enhance, and maintain enterprise applications
Design, develop, and consume RESTful web services using Web API, integrating front-end frameworks such as Angular or AngularJS with back-end services and databases
Develop and optimize data access layers using Microsoft SQL Server, including writing and maintaining complex SQL queries and implementing ORM technologies such as Dapper .NET
Apply Software Configuration Management (SCM) and Software Quality Assurance (SQA) practices, leveraging Git or Bitbucket for version control and supporting development within an Agile/Scrum environment
Support user-facing application components using HTML, CSS, JavaScript, TypeScript, and jQuery, ensuring usability, accessibility, and compliance with Section 508 requirements while effectively communicating with technical and non-technical stakeholders
Qualification
Required
U.S. citizenship or lawful permanent resident (Green Card holder) status
Ability to obtain a Public Trust clearance
Master's degree and six (6) years of relevant experience, or Bachelor's degree and eight (8) years of relevant experience
Engineering, math, or science degree required
Application development and systems support using .NET Framework 4.x and C#
Object-oriented design principles to develop, enhance, and maintain enterprise applications
Design, develop, and consume RESTful web services using Web API
Integrating front-end frameworks such as Angular or AngularJS with back-end services and databases
Develop and optimize data access layers using Microsoft SQL Server
Writing and maintaining complex SQL queries
Implementing ORM technologies such as Dapper .NET
Apply Software Configuration Management (SCM) and Software Quality Assurance (SQA) practices
Leveraging Git or Bitbucket for version control
Supporting development within an Agile/Scrum environment
Support user-facing application components using HTML, CSS, JavaScript, TypeScript, and jQuery
Ensuring usability, accessibility, and compliance with Section 508 requirements
Demonstrated communication skills
Ability to work independently or under general direction
Development experience using .NET technologies
Strong foundation in Software Configuration Management and Software Quality Assurance
Strong knowledge of .NET framework 4.x
Proficiency in C# development
Experience with Angular or AngularJS
Experience developing RESTful web services using Web API
Experience writing SQL for Microsoft SQL Server
Strong understanding of object-oriented programming concepts
Experience working with Git or Bitbucket
Familiarity with ORM technologies, including Dapper .NET
Experience with HTML, CSS, JavaScript, TypeScript, and jQuery
Experience working in a scrum development environment
Familiarity with Section 508 compliance requirements
Benefits
Flexible Time Off (FTO) Policy
Paid holidays
Comprehensive wellness program
Flexible work arrangements
Health, dental, vision, life, and accident/death/disability insurance options
HSA employer contribution
Eleven (11) paid holidays annually
Paid Parental Bonding Leave program
401(k) with employer contributions
Tuition reimbursement
Generous employee referral bonus program
Client referral bonus program
Pet insurance
FORCE – Tantus, a Sikich Subsidiary community volunteer program
Company
Sikich
Sikich is a Chicago-based investment banking firm offering expert M&A and capital markets advisory services tailored to the middle market.
1001-5000 employees
Funding
Current Stage
Late StageTotal Funding
$250MKey Investors
Bain Capital
2024-05-09Private Equity· $250M
Leadership Team
Bobby Roy
Partner
Cameron Petroff
Chief Marketing Officer
Recent News
Business Wire
2026-01-16
GlobalFinTechSeries
2025-11-13
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