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Sr. Software Developer

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Onsite

Sr. Software Developer

Robert Half

Sr. Software Developer

Skills

SQL QueriesC#.NETAIGitHubPower BI

5 days ago

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Important information


Contract type:

Permanent

Salary:

$105,000 – $130,000 / year

Location:

Montvale, NJ, USA

Work mode:

Onsite

Published on:

20 October 2026

What they need


We are seeking a full time highly skilled .NET, VB.net, C#, MS SQL Developer to support our desktop application development initiatives. The successful candidate will design, code, and test application software using .NET as the front-end development tool and SQL Server as the back-end database. This role will also provide technical support for custom development, database programming, performance monitoring, and knowledge transfer in core development technologies.

Job Requirements:

  • Bachelor’s degree in Computer Science, Information Systems, or related field, or equivalent work experience.

  • 7+ years of professional experience in application development using .NET technologies.

  • Strong programming skills in VB.net, ASP.NET (C#), HTML, CSS, XML, and Visual Studio .NET.

  • Proficiency with MS SQL Server database development, including stored procedures, triggers, indexing, and performance optimization.

  • Experience with API development and integration.

  • Familiarity with Crystal Reports and Power BI is a plus.

  • Familiarity with AI tools (ChatGPT, Claude) and proficiency in using GitHub for visual studio.

  • Strong analytical and problem-solving skills.

  • Excellent communication skills with the ability to work independently and as part of a team.

  • Design, code, and test application software using .NET technologies with SQL Server as the backend database.

  • Proficient in C# and VB.NET programming languages and extensive working knowledge of .NET languages

  • Create, optimize, and maintain complex SQL queries, stored procedures, and database structures in MS SQL Server.

  • Collaborate with project managers, business analysts, and internal teams to gather requirements and deliver scalable solutions.

  • Develop and integrate APIs to support seamless data exchange between systems.

  • Implement performance monitoring and tuning practices for database and application components.

  • Work closely with client teams to create and test applications across multiple environments.

  • Support Crystal Reports and Power BI report development. Crystal Reports experience is a plus!

  • Provide knowledge transfer and technical guidance to client staff on .NET and SQL Server development practices.

  • Participate in code reviews, testing, and troubleshooting of application issues.

Technology Doesn't Change the World, People Do. ®

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use and Privacy Notice.

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