intermediate backend software developer jobs in Philadelphia

416 intermediate backend software developer job listings in United States. Find daily updated positions from leading job boards.


  • Philadelphia, Pennsylvania, United States Travelers Remote Full-time $63,800 - $105,400 Contract

    Who Are We?Taking care of our customers, our communities and each other. That’s the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 170 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Imagine loving what...


  • Philadelphia, Pennsylvania, United States Clarivate Full-time

    We are seeking an Associate Solution Architect – Treasury & Tax Platforms to support the design, integration, and evolution of global tax and treasury technology solutions. In this role, you will contribute to system architecture across ERP platforms, tax engines, e-invoicing solutions, Treasury Management Systems, and banking connectivity, helping enable...

  • Account Manager

    3 weeks ago


    Philadelphia, Pennsylvania, United States Fresenius Kabi Full-time

    Senior Account Manager, Infusion Delivery SolutionsThe Senior Account Manager, Infusion Delivery Solutions is responsible for developing and maintaining relationships with key decision makers that lead to future business opportunities. The position will be focused on Acute Hospitals and IDN's. The position increases profitability and expands existing...


  • Philadelphia, Pennsylvania, United States Fresenius Kabi Full-time

    Senior Account Manager, Infusion Delivery SolutionsThe Senior Account Manager, Infusion Delivery Solutions is responsible for developing and maintaining relationships with key decision makers that lead to future business opportunities. The position will be focused on Acute Hospitals and IDN's. The position increases profitability and expands existing...


  • Philadelphia, Pennsylvania, United States Fresenius Kabi Full-time

    Senior Account Manager, Infusion Delivery SolutionsThe Senior Account Manager, Infusion Delivery Solutions is responsible for developing and maintaining relationships with key decision makers that lead to future business opportunities. The position will be focused on Acute Hospitals and IDN's. The position increases profitability and expands existing...


  • Philadelphia Campus- Roberts Center for Pediatric Research, United States The Children's Hospital of Philadelphia Full-time $58,300 - $72,900 Contract

    SHIFT:Day (United States of America)Seeking Breakthrough Makers Children’s Hospital of Philadelphia (CHOP) offers countless ways to change lives. Our diverse community of more than 20,000 Breakthrough Makers will inspire you to pursue passions, develop expertise, and drive innovation. At CHOP, your experience is valued; your voice is heard; and your...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Brightline Full-time

    We are seeking a Full Stack Ruby on Rails Principal Software Engineer to drive technical direction across our platform, deepen our domain expertise in healthcare workflows, and raise the bar for the entire engineering team. We are primarily a Ruby on Rails shop and we are bought into keeping our tech stack simple so that we focus on shipping fast and...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Strategic Employment Full-time

    About the Role We're hiring a Senior Backend Software Engineer to own architecture and system design as we scale our platform. You'll build and maintain production services in TypeScript, Python, and PostgreSQL, working directly with our CTO — a former Netflix and Apple backend engineer — on a self-hosted infrastructure stack (Kubernetes, Terraform)...

  • Principal Architect

    3 weeks ago


    Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Lumen Full-time

    Lumen is the trusted network for the AI‑powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure, high‑performance connectivity across cloud, edge, and AI workloads for enterprises, governments, and communities. At Lumen, you’ll work on infrastructure customers rely on...

  • Research Assistant

    4 weeks ago


    Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Drexel University Full-time

    Research Assistant Apply now Job no: 507271 Work type: Part-Time Location: University City - Philadelphia, PA Categories: College of Nursing and Health Professions Job Summary Dr. Safiyyah Okoye is seeking a research assistant to support projects related to health, physical function, and well-being of low-income older adults and their family...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Precisely Full-time

    Application and Interview Impersonation Notice : Impersonating another individual when applying for employment, and/or participating in an interview process to assist another individual in obtaining employment, with Precisely Software Incorporated (“Precisely”) is unlawful. If Precisely identifies such fraudulent conduct, then as applicable and to the...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Block Full-time

    It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active...


  • Philadelphia, Pennsylvania, United States Nasdaq Full-time

    The Role As a Senior Software Developer (Data Engineering) you'll play a critical role in building and maintaining the data solutions that power regulatory reporting across U.S. equity and options markets. You'll thrive in this position if you're analytical, solutions-oriented, and collaborative — someone who takes ownership of complex technical problems...

  • Project Controls Mgr

    4 weeks ago


    Philadelphia, Pennsylvania, United States Amtrak Full-time $113,200 - $146,664 Contract

    Your success is a train ride away! As we move America’s workforce toward the future, Amtrak connects businesses and communities across the country. We employ more than 20,000 diverse, energetic professionals in a variety of career fields throughout the United States. The safety of our passengers, our employees, the public and our operating environment is...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Dragos Full-time

    At Dragos, the mission is personal. The systems we protect deliver the water you drink, power your home, and keep the hospitals your community depends on running. Those critical infrastructure systems that power our civilization around the world are under attack every day by adversaries. When those systems fail, people are  immediately at risk.  We are the...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Entefy Full-time

    There are few tech jobs where your code contributions can directly improve the way businesses operate. Work with Entefy to solve some of the biggest challenges at the rapidly evolving intersection of software and advanced machine intelligence. Can you succeed in a fast-paced environment that prizes (and requires) motivation, vision, and technical chops? At...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Game Changer Full-time

    Senior Backend Software Engineer, Subscriptions Enablement About GameChanger: We believe in the life changing impact youth sports have on and off the field. Sports encourage leadership, teamwork, responsibility, and confidence – important life lessons that have the power to propel our youth toward meaningful futures. We recognize that without coaches,...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Affirm Full-time

    Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. We are...


  • Philadelphia, Pennsylvania, United States Emota Full-time

    Job Title: Meetings and Events Project Technology Manager Brand: Emota Location: US:  Philadelphia, hybrid or Eastern time zone of US Reporting to: Director of Meetings and Events Direct report(s): None A bit about the role … You will operate as a necessary knowledge holder on the technologies used on a large client account and work with the delivery...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Allocate Full-time

    About Allocate Allocate is transforming private market investing by enabling RIAs and family offices to seamlessly discover, model, and manage their private market exposure. Our platform combines curated fund and co-investment opportunities with institutional-grade infrastructure. Through a single, data-rich digital experience, clients access top-tier...