senior backend python developer jobs in Philadelphia

727 senior backend python developer job listings in United States. Find daily updated positions from leading job boards.


  • Philadelphia, Pennsylvania, United States Grant Thornton Full-time

    As a Senior Offensive Security Consultant on our Cyber Defense team, you will get the opportunity to lead adversarial testing engagements for clients across a range of industries. In this role, you will simulate real-world adversaries to identify exploitable weaknesses, validate detection and response capabilities, and help clients measurably strengthen...


  • Philadelphia, Pennsylvania, United States Exponent Full-time $180,000 Contract

    About Exponent Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients’ most profoundly unique, unprecedented, and urgent challenges.  We are committed to engaging multidisciplinary teams of science, engineering, and regulatory experts to empower our clients with...


  • Philadelphia, Pennsylvania, United States Jazz Pharmaceuticals Full-time

    If you are a current Jazz employee please apply via the Internal Career site. Make sure to apply quickly in order to maximise your chances of being considered for an interview Read the complete job description below. Jazz Pharmaceuticals is a global biopharma company whose purpose is to innovate to transform the lives of patients and their families. We are...


  • Philadelphia, Massachusetts, United States Contact Government Services Remote Full-time $160,580 - $231,949 Contract

    Senior Discovery IT System AdministratorEmployment Type: Full-Time, Executive-LevelDepartment: Legal    CGS is seeking a dedicated Senior Discovery IT System Administrator to join a fast-paced and hard-working team to assist with any legal accounts. As a Senior Discovery IT System Administrator, you will play a key role in supporting various aspects of...


  • philadelphia, pa, United States CyberCoders Full-time

    Senior High-Speed Photonic IC Design Engineer Job Title: Senior Photonic IC Design Engineer - High-Speed Optical CommunicationsLocation: REMOTE - Our HQ is in Sunnyvale, CACompensation: $200K - $250K base + 15%-20% bonus + equity Requirements: Silicon Photonics, Photonic Integrated Circuit (PIC) Design, High-Speed Optical Modulators, Photodetector...

  • iOS Developer

    5 days ago


    Philadelphia, PA, United States International Solutions Group Full-time

    About ISGInternational Solutions Group (ISG) – An award-winning IT services company. Our company is based in Herndon, VA with offices in all major cities across the United States. We have been a trusted partner to some of the world’s biggest companies for almost 24 years. At ISG, we provide high-quality solutions in several areas of IT and build...


  • Philadelphia, New York, United States Amplitude Full-time $194,000 - $291,000 Contract

    Amplitude is the leading AI analytics platform, helping over 4,700 customers—including Atlassian, Burger King, NBCUniversal, and Square—build better products and digital experiences. With powerful AI Agents embedded across our platform, teams can analyze, test, and optimize user experiences faster than ever. Ranked #1 across multiple categories in G2’s...


  • Philadelphia, Pennsylvania, United States MetaOption, LLC Full-time

    Kubernetes Platform Engineer – Voice Services Modernization Skills: Expert-level Kubernetes administration, deployment, lifecycle management, and troubleshooting, CI/CD pipeline development and automation experience Experience level: Mid-senior Experience required: 10 Years Education level: Bachelor’s degreePlease Note: We are only looking for W2...


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

    Senior Vice President of Product About the Company Global talent marketplace connecting businesses with top freelance professionals in various tech fields. Industry Internet Type Privately Held Founded 2010 Employees 1001-5000 Categories Technology Information Technology & Services Internet Business Services Career Management Freelancers Human...


  • Philadelphia, PA, United States National Board of Medical Examiners Full-time

    POSITION OVERVIEWNBME is seeking an experienced Senior Software Developer with deep AWS and serverless expertise to join the Product Engineering unit as a key member of the Scoring team. In this role, you will lead the architecture, development, testing, and implementation of a new scoring system, designing scalable serverless and event-driven solutions...


  • Philadelphia, Pennsylvania, United States Globalchannelmanagement Full-time

    Kubernetes Platform Engineer requires: Voice Services Modernization Expert-level Kubernetes administration, deployment, lifecycle management, and troubleshooting Strong Ansible experience including role and playbook development CI/CD pipeline development and automation experience Cloud platform administration (AWS, Azure, GCP, ...


  • Philadelphia, Pennsylvania, United States Jazz Pharmaceuticals Full-time

    If you are a current Jazz employee please apply via the Internal Career site. Make sure to apply quickly in order to maximise your chances of being considered for an interview Read the complete job description below. Jazz Pharmaceuticals is a global biopharma company whose purpose is to innovate to transform the lives of patients and their families. We are...


  • Philadelphia, Pennsylvania, United States Cigna Group Full-time $101,400 - $169,000 Contract

    Position SummaryThe Cigna Group is seeking an Accounting Manager (Senior Advisor), Enterprise SOX Optimization and Automation, to support Enterprise SOX modernization and help advance a more technology-enabled, risk-focused, and scalable SOX program. This experienced individual contributor will serve as a SOX controls and automation subject matter expert,...


  • Philadelphia, Pennsylvania, United States MetaOption Full-time

    Kubernetes Platform Engineer – Voice Services Modernization Skills: Expert-level Kubernetes administration, deployment, lifecycle management, and troubleshooting, CI/CD pipeline development and automation experienceExperience level: Mid-senior Experience required: 10 Years Education level: Bachelor’s degreePlease Note: We are only looking for W2...


  • Philadelphia, Pennsylvania, United States NeuroFlow Full-time

    About the Role As a Senior Software Engineer at NeuroFlow, you build and maintain the full-stack features behind our behavioral health technology. Your team sets the goals and explains why they matter. From there, you work out what to build and how to build it, own the services in your team's domain, and help newer engineers grow along the way. What You'll...


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

    As a Senior Security Engineer at HealthVerity, you will serve as the technical owner for the company's Identity and Access Management program. You will define, implement, and evolve identity services that secure workforce and customer access across HealthVerity's platforms and products. You will own critical identity technologies including Active Directory,...


  • Philadelphia, Pennsylvania, United States EY Full-time $144,000 - $374,000 Contract

    Location: Anywhere in Country At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. EY delivers unparalleled cross functional tech consulting services in artificial...


  • Philadelphia, Pennsylvania, United States GrabJobs Full-time

    About Upstart At Upstart, we're united by a mission that matters: to radically reduce the cost and complexity of borrowing for all Americans. Every day, we bring creativity, experimentation, and advanced AI to reshape access to credit, helping millions move forward financially with clarity and confidence. As the leading AI lending marketplace, we partner...


  • Philadelphia, PA, United States Deloitte Full-time

    Position Summary Integration Engineer II, API Developer with Integration Tool Experience - AI & Engineering/Engineering as a Service Join our AI & Engineering team in transforming technology platforms, driving innovation, and helping make a significant impact on our clients' success. You’ll work alongside talented professionals...

  • On-Premises LLM

    22 hours ago


    Philadelphia, Pennsylvania, United States Indotronix International Corporation Full-time

    On-Premises LLM & Vector Database Implementation ConsultantLocation: Philadelphia, PA | Hybrid (3+ days/week onsite) Position Type: Contract | Experience: 5-10 years[About the Role]Join a pioneering team as an On-Premises LLM & Vector Database Implementation Consultant. Drive the end-to-end deployment of state-of-the-art open-source large language models...