Application Developer Jobs

Booz Allen is hiring a Senior Application Developer to lead back-end/.NET development and database-integrated solutions for mission-critical grant processing applications.

Booz Allen is hiring a mid-level Application Developer with strong .NET and SharePoint experience to build, maintain, and secure web applications supporting government clients.

Lead poolside's Applications team to deliver developer-focused AI products and scalable agent platforms that put foundation models into the hands of engineers and enterprises.

Experienced application developer sought to lead complex software projects, provide technical leadership, and mentor team members for a fast-paced US-facing engineering team.

Lead the design and delivery of complex application enhancements and support activities for Highmark Health while collaborating with business partners and mentoring junior team members.

Experienced Application and SQL Developer with 7+ years in C# and SQL Server needed to deliver backend solutions and APIs for utility-sector projects in a hybrid consulting environment.

Harvard University's HUIT seeks an Associate Application Developer to enhance the my.harvard portal using Django and FastAPI within a collaborative Student Information Systems team.

HCVT is hiring an Application Developer to build and maintain full-stack web and Windows applications, work across the SDLC, and support client solutions in a hybrid professional services environment.

Talan seeks an Application Developer with SQL and Microsoft Power Platform expertise to deliver automation and VPM solutions for financial services teams in NYC.

Experienced C# / Unity developer needed to design, implement, and maintain research-grade, cross-platform cognitive assessment and training tools at Northeastern University's Boston campus.

Lead and scale a cross-functional Application Engineering organization at IonQ to transform quantum research prototypes into production-grade libraries, developer tools, and services aligned with business and market objectives.

Zirous is hiring a hybrid Application Developer to build and support client applications across diverse technologies while working on-site midweek in West Des Moines and remotely on Mondays and Fridays.

Experienced developer needed to build and maintain C#/.NET and web-based applications for Power Generation IT/OT systems, including vendor coordination and 24x7 on-call support.

OCT Consulting is hiring an Oracle APEX Developer to support and enhance the FBI's budget and procurement systems in the Washington, D.C. area.

Experienced application developer needed to design, implement, secure, and maintain public-health systems (including a lead registry) for the NYC Health Department’s Healthy Homes program.

The Department of Social Services is hiring an Application Developer to create modern web interfaces and full-stack applications supporting HRA and DHS business systems in New York City.