lead software engineer python jobs in Philadelphia

2,940 lead software engineer python job listings in United States. Find daily updated positions from leading job boards.


  • Philadelphia, PA, United States Amtrak Full-time

    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...


  • Philadelphia, Pennsylvania, United States NBME Full-time $93,850 - $143,700 Contract

    POSITION OVERVIEW NBME is seeking an AWS Serverless Software Engineer to join the Product Engineering Unit as a key member of the Exam Delivery Team. In this role, you will develop, deploy, and support scalable, secure, and highly available applications using AWS serverless technologies and event-driven architecture. You will work closely with Product...

  • Software Developer

    12 hours ago


    Philadelphia, Pennsylvania, United States Orvixengr Full-time $35 - $65 Permanent

    Orvix Engineering is a leading engineering firm dedicated to delivering innovative and sustainable solutions across a wide range of sectors. Guided by our core values of integrity, quality, and collaboration, we are committed to transforming ideas into tangible realities. As pioneers in integrating cutting-edge technology with practical engineering, we...


  • Philadelphia, Pennsylvania, United States Elsevier Full-time $95,300 - $158,800 Contract

    Senior Software Engineer AI Agents · Wellsheet at ElsevierAbout Wellsheet at Elsevier: Wellsheet is a clinical decision support platform used by more than 20,000 providers across 100+ hospitals. We embed directly in the EHR (Epic, Cerner, Athena) and put AI-generated clinical context in front of clinicians at the bedside. In 2026 Wellsheet became part of...


  • Philadelphia, Pennsylvania, United States RELX Full-time $95,300 - $158,800 Contract

    Senior Software Engineer AI Agents · Wellsheet at ElsevierAbout Wellsheet at Elsevier: Wellsheet is a clinical decision support platform used by more than 20,000 providers across 100+ hospitals. We embed directly in the EHR (Epic, Cerner, Athena) and put AI-generated clinical context in front of clinicians at the bedside. In 2026 Wellsheet became part of...


  • Philadelphia, Pennsylvania, United States Perpay Full-time

    About Us: Perpay is a certified B Corp and Philadelphia’s most impactful growth-stage startup. We are driven by a mission to significantly improve the financial stability of everyday Americans. For the past decade, we have established strong product-market fit and a profitable, efficient operating model across a suite of products, positioning Perpay as the...


  • Philadelphia, Pennsylvania, United States Solvenow Full-time

    Qualifications: Required (Must Haves): Seven (7) or more years' experience in the design of HVAC systems.Two (2) or more years' experience in Data Center HVAC systemsThorough knowledge of codes and standards related to the design of HVAC systems.Bachelor of Science Degree in Mechanical Engineering.Adaptability to work within a fast-paced team environment...

  • Lead Platform Engineer

    12 hours ago


    Philadelphia, Pennsylvania, United States Chubb Full-time $160,000 - $190,000 Contract

    DescriptionAs a Lead Platform Engineer at Chubb, you’ll help design and deliver scalable, resilient platform solutions that support critical business capabilities across the enterprise. With a strong background in Java engineering and platform architecture, you’ll translate complex requirements into practical, maintainable solutions that improve...

  • Software Developer

    12 hours ago


    Philadelphia, Pennsylvania, United States SynergisticIT Remote Full-time $100,000 Contract

    For more than 12 years Synergisticit has helped Jobseekers stand out from other Jobseekers by providing candidates the requisite skills, experience and technical competence to outperform at interviews and at clients. Here at SynergisticIT We just don't focus on getting you a tech Job we make careers. In this market also our candidates get multiple...

  • Software Developer

    13 hours ago


    Philadelphia, Pennsylvania, United States TDI Technologies Remote Full-time

    Company DescriptionTDI Technologies, Inc. is seeking candidates for a ship control networks Software Developer position. The position’s main responsibility will be to assist with advanced ship control network design, documentation, implementation, testing, and maintenance. This position will support fielded Machinery Control Systems on advanced Naval...


  • Philadelphia, PA, United States Judge Group, Inc. Full-time

    Location: Philadelphia, PA Salary: $150,000.00 USD Annually - $180,000.00 USD Annually Description: We are seeking a Lead Site Reliability Engineer (SRE) who combines deep technical expertise with strong leadership and client-facing capabilities. This is a high-impact role responsible for ensuring the reliability, scalability, and performance of our cloud...


  • Philadelphia, Pennsylvania, United States Elsevier Full-time $86,600 - $144,400 Contract

    Are you an experienced full stack developer (React Node) looking to work on our cutting-edge frontends for a healthcare mission driven organization?Are you a collaborative Sr Software Engineer with an automation mindset — someone who looks for ways to build tools, agents, or AI-assisted workflows to multiply your own and your team's impact?About the role...


  • Philadelphia, Pennsylvania, United States TrafficCast Full-time $90,000 - $125,000 Contract

    Company Description Location:          Philadelphia, PA Area (flexible)Job Type:           Full Time or Consultant to Full TimeSalary:                $90k - $125k + Stock Options (depending on skillset) Company DescriptionTrafficCast International, Inc. (http://www.trafficcast.com) is a leading company in digital traffic...


  • Philadelphia, Pennsylvania, United States ESRhealthcare and EXEC STAFF RECRUITERS Full-time

    Software Developer/Engineer (Mid Level experience) philadelphia Location: Philadelphia | Work Mode: Hybrid, minimum 3 days in the office Interview Schedule: 1 st interview, 1-hour, in-person; 2 nd interview, 1-hour, in-person Consultant Requirements – On-Prem LLM & Vector DB Implementation Core Experience Hands-on experience deploying open-source...

  • Software Developer

    12 hours ago


    Philadelphia, Pennsylvania, United States Techiva Full-time

    Company DescriptionTechiva is a leading information technology consulting firm helping clients realize the real benefits of technology. We deliver business-driven technology solutions that enable our clients to gain competitive advantage and reduce information technology costs. Visit us  at www.techiva.com to learn more about our capabilities.Job...


  • Philadelphia, Pennsylvania, United States RELX Full-time $86,600 - $144,400 Contract

    Senior Software Engineer:  Clinical Data Platform · Wellsheet at ElsevierAbout Wellsheet at Elsevier: Wellsheet is a clinical decision support platform used by more than 20,000 providers across 100+ hospitals. We embed directly in the EHR (Epic, Cerner, Athena) and put AI-generated clinical context in front of clinicians at the bedside. In 2026 Wellsheet...


  • Philadelphia, PA, United States Maximus Partners, LLC Full-time

    ResponsibilitiesLead, coach, and develop their team, fostering a culture of accountability, collaboration, continuous learning, and high performance.Set clear expectations, provide ongoing feedback, manage performance, and support the career growth and development of team members.Build and maintain engaged, inclusive, and high-performing teams while...


  • Philadelphia, Pennsylvania, United States Exelon Full-time $116,000 - $159,500 Contract

    Who We Are We're powering a cleaner, brighter future. Exelon is leading the energy transformation, and we're calling all problem solvers, innovators, community builders and change makers. Work with us to deliver solutions that make our diverse cities and communities stronger, healthier and more resilient. We're powered by purpose-driven people like you...


  • Philadelphia, PA, United States RELX Full-time

    Are you an experienced full stack developer (React Node) looking to work on our cutting-edge frontends for a healthcare mission driven organization? Are you a collaborative Sr Software Engineer with an automation mindset — someone who looks for ways to build tools, agents, or AI-assisted workflows to multiply your own and your team's impact? About the...

  • Software Developer

    2 days ago


    Philadelphia, Pennsylvania, United States AfterQuery Experts Remote Full-time $50 - $100 Permanent

    AfterQuery is looking for experts with experience in software engineering, computer science, or app/web development to help train and evaluate AI models. This is a remote, project-based role: qualify once through a single assessment and receive ongoing project matches spanning code review, evaluation, and original task creation. Pay ranges from $50 to...