"Senior Backend Developer" Jobs in United States

Senior Backend Developer

PhaseV · Boston

About Us PhaseV (HQ in Boston, R&D in Tel Aviv) is a cutting-edge startup, pushing innovation in the drug development process to bring new treatments to more patients, in a more efficient and precise way. Leveraging the

Senior Backend Developer

Luupli ·

🧩 Senior Backend Developer 🌐 C# / .NET Core | Remote | Equity-Only | Flexible Hours | Path to Full-Time About Luupli Luupli is reimagining social media from the ground up, with creators, safety, and equity at the co

Senior Backend Developer (Remote)

Surefront ·

We are looking for an experienced Senior Backend Developer to help lead efforts on the back end of our enterprise-grade system. In this role, you will work closely with members of the engineering and product teams to del

Are you a Senior Backend Developer who thrives on building high‑performance services, owning core APIs, and helping drive a fast‑scaling digital product ecosystem? Smart State is a rapidly growing technology company, br

Senior Backend Developer

Ellipsis Health ·

Ellipsis Health is creating cutting-edge AI/ML products that solve healthcare staffing challenges and administrative burdens using conversational AI and our patented voice biomarker technology—helping deliver better heal

Senior Backend Developer

Chenega MIOS · Vienna

Senior Backend Developer Vienna, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your emp

The Backend Developer will be responsible for building and maintaining the server-side logic, database management, and cloud integration that power our applications. You will work on high-availability systems, focusing o

Senior Backend Developer /Tech Lead

DRIVENETS ·

Description Senior Backend Developer /Tech Lead Location: Tel Aviv/Ra'anana #LI-Hybrid DriveNets is a leader in cloud-native networking software for Hyperscalers and service providers who are building the largest inf

Senior Backend Developer - Integrations

Judi Health · New York City

About Judi Health Judi Health is an enterprise health technology company providing a comprehensive suite of solutions for employers and health plans, including: Judi Rx , a public benefit corporation delivering full-ser

Senior Backend Developer (Java / Integrations)

BizFlow · Falls Church

Design, build, and maintain integrations between BizFlow workflow applications and customer enterprise systems. Develop and consume REST and SOAP web services, working with JSON and XML payloads, including authentication

Senior Backend Developer (PHP/Java) - RaceBets

Betsson Group · Windsor

Shape the world's top horse racing betting platform The Wow Join a team of 12 building RaceBets - a global horse racing product used by millions. We're looking for a product-minded backend developer who ships high-qualit

Senior Backend Developer – Identity & Vehicle Platform Engineering-Remote

Cognizant ·

Job Summary We are seeking a Senior Backend Developer to design implement and refactor core platform services supporting federated authentication and a multi-entity vehicle management system. This role focuses on integra

Senior Backend Developer – Identity & Vehicle Platform Engineering-Remote

Cognizant ·

Job Summary We are seeking a Senior Backend Developer to design implement and refactor core platform services supporting federated authentication and a multi-entity vehicle management system. This role focuses on integra

Senior Backend Developer

CellPoint Digital · Dallas

Join CellPoint Digital: Shape the Future of Payments with Us! At CellPoint Digital, we’re revolutionizing the way businesses in the air, travel, and hospitality sectors manage their payments. With our Leading Payment Orc

Java Backend Developer Senior

SAIC · Ashburn

SAIC is currently seeking a motivated, career and customer oriented, and hands on mid-level Java Backend Developer with cloud experience to join our team to begin an exciting and challenging career in Ashburn, VA. This p