Back End Developer

Nummo builds software for recruiting teams that run many searches at once. A recruiter’s day is a chain of small decisions: a new job opens, a candidate is added, a screen is passed, a client wants to meet, a time is agreed, an invite goes out, a result comes back, an offer is signed, and the search is closed. Each of those moments already lives somewhere...

To support innovative backend development, the full-time Back End Developer will create scalable applications, build RESTful APIs, and integrate Generative AI technologies while collaborating within Agile teams. Key responsibilitiesDevelop scalable backend applications and services, including RESTful APIs Implement AI-powered features and integrate AI models...

Founding Engineer | New York, NY | Up to $200,000 + equity | On-site, 5 days/week A stealth, well-funded fintech building institutional-grade infrastructure for prediction markets, one of the most interesting new asset classes to emerge in years. Their seed round recently closed and was oversubscribed. This is their first engineering hire.

Built and personally owned real- time or event- driven backend systems at consumer scale (1M+ daily active users). Can point to the services they owned and what happened when they broke. Experience building with AI, replacing workflow parts with agents , and using AI coding tools (Codex, Claude, Cursor) daily Has designed or re- architected backend...

Software Guidance & Assistance, Inc. (SGA) is searching for a mid-level Back-End Developer (Python/API). Flexible hiring structure, open to direct-hire assignment OR contract-to-perm assignment with one of our premier AI and Financial Technology clients. Must be local to NYC or Miami The successful candidate will join a small, highly collaborative...

Digital Pulp is looking for a passionate and talented Drupal Back-End Developer to create exemplary and interactive brand experiences for our clients. We are seeking someone that has had a significant development role on a large scale Drupal 8 project from conception to implementation. You can assess and solve

Senior Back-End DeveloperThis role involves designing and supporting scalable, secure, and resilient platforms for critical business applications. The position is based in New York, NY, and requires onsite presence. It is a contract role with opportunities to work on cloud architecture and software development, using a variety of modern technology...

Digital Pulp is looking for a passionate and talented Drupal Back-End Developer to create exemplary and interactive brand experiences for our clients. We are seeking someone that has had a significant development role on a large scale Drupal 8 project from conception to implementation. You can assess and solve

Job Summary (List Format):Participate in all stages of the software development lifecycle, including research, design, programming, testing, and implementation of software. Develop technology specifications and maintain thorough documentation of issues, key decisions, and project artifacts. Perform dimensional data modeling and/or design data warehouse...