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639 senior python engineer jobs at 214 companies in Philadelphia, PA

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
Help us #BeatIndeed & #BeatLinkedIn
5d
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Senior Python Engineer, Integration
Philadelphia or New York City or Austin or Sofia or Belgrade
RemoteContract
Fliff
Fliff: Operates a social sportsbook platform offering free-to-play gaming.
5+ YOE5+ years Python development experience focused on API and third-party integrations, observability, testing, and on-call production support.
Python, Django, Datadog, CloudWatch, Grafana
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1mo
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GenAI Python Systems Engineer –Senior Manager
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Silicon Valley or Seattle or Spartanburg or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or New York or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$124k-$280k/yr HybridFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
8+ YOESenior Manager level with 8+ years of experience; proficient in Python, SQL, FastAPI; cloud certifications a plus; willing to travel up to 80%; Bachelor's degree required.
Python, SQL, FastAPI, Cloud Platforms, LLM techniques, Data Warehousing, Data Lakes, IAM
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1w
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Python API Developer
Malvern, Pennsylvania, United States
$110k-$120k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
10+ YOEDesign and maintain REST APIs with Python and AWS Lambda; integrate with Amazon Aurora and DynamoDB; manage DB migrations with Liquibase; 10+ years experience and Bachelors in Computer Science required.
Python, Lambda, Aurora, DynamoDB, Liquidbase, CI/CD
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1mo
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Senior Python Development Lead
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Brown Brothers Harriman
Brown Brothers Harriman: Providing global investment management, custody, and private banking services.
15+ YOE5+ Mgmt15+ years in data engineering/software development; Python/Django; ETL pipelines; data visualization; Agile; Linux; security; leads 5-6 juniors
Python, Django, SQL, Bash, JavaScript, Plotly Dash, D3.js, AG Grid, Apache Airflow, FastAPI, Linux, Git, CI/CD
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2mo
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Senior Software Engineer - Python - 1099
Conshohocken, Pennsylvania, United States
RemoteTemporary
Syzygy Integration
Syzygy Integration: Develops situational awareness and tactical communication technology for defense.
10+ YOE10+ years full stack experience; Python; remote US-based role; must pass background check; U.S. citizen.
Python
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3mo
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Senior Engineer/Analyst - FAA
Egg Harbor Township, New Jersey, United States
$145k-$155k/yr RemotePart Time
JMA Solutions
JMA Solutions: Provides management consulting and engineering services to government clients.
20+ YOESenior engineer/analyst with 20+ years of engineering experience, FAA/T&E knowledge, strong communication and analytical skills.
Python, Linux, LabVIEW, MAPS, VQT, VQUAD, Cisco, TCP/IP, VoIP
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2mo
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Senior Systems Engineer
Wilmington, Delaware, United States
RemoteFull Time
CSC
CSC: Provides global business administration and compliance solutions.
10+ YOE10+ years as a Network Engineer; expertise with Cisco, F5, Palo Alto, Infoblox, Zscaler ZPA, Azure Cloud, ISE, SD-WAN; CCNP/CCIE desirable; scripting in Ansible and Python.
Cisco routing and switching, Nexus, ACI, AWAF, Infoblox, Zscaler ZPA, Azure Cloud, ISE, SDWAN, Ansible, Python, F5, Palo Alto, VPN, TCP/IP, BGP, OSPF, EIGRP, MPLS
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2mo
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Senior Mechanical Engineer 1 - Nuclear
Wilmington, Delaware, United States
$85k-$129k/yr OnsiteFull Time
Sargent & Lundy
Sargent & Lundy: Engineering and consulting services for the power industry.
5+ YOESenior mechanical engineer with 5+ years in power industry; ABET-accredited BS or MS in Mechanical or Chemical Engineering; knowledge of nuclear plant codes and design; capable of leading automation and AI-enabled workflows.
Python, MATLAB, Excel
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1w
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AVP, Rating Platform Software Engineer (Python)
Philadelphia or Jersey City or Whitehouse Station
$131k-$189k/yr OnsiteFull Time
Chubb
ChubbNYSE: CB: Provides property, casualty, and life insurance and reinsurance services globally.
6+ YOE6+ years in software engineering or insurance technology, mastery of Python and SQL, experience building rating/pricing systems, testing frameworks, and system design; strong communication and regulatory environment experience.
Python, SQL, Claude Code, Cursor, Databricks, Snowflake, Duck Creek, Guidewire
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2mo
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Senior Electrical Engineer - Motion Control & Embedded Systems (US - NJ - Somerset)
Somerset, New Jersey, United States
$129k-$163k/yr HybridFull Time
Veeco
VeecoNasdaq: VECO: Manufactures precision processing systems for semiconductor and electronics production
8+ YOESenior Electrical Engineer with motion control and embedded systems; 8+ years EE or 6+ years MS; expertise in control electronics, embedded software, and industrial automation.
Beckhoff TwinCAT, TwinSAFE, EtherCAT, PLC, C, C++, Python, IEC 61131-3, SPI, I2C, UART
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3mo
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Senior Software Algorithm Engineer
Aurora or Philadelphia
$82k-$172k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEBS in STEM fields; 5+ years software development; lead interdisciplinary team; TS/SCI clearance; Python/C/C++, Java, or Rust; domains SDA/SATCOM/SIGINT; willing to polygraph.
Python, C/C++, Java, Rust, Linux, AWS, CUDA, OpenCV, Git, Docker, Kubernetes, S3, EC2, Lambda
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3mo
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Senior Product Hardware Engineer
Blue Bell, Pennsylvania, United States
OnsiteFull Time
ADT
ADTNYSE: ADT: Provides residential and commercial security and smart home services.
3+ YOEBachelor’s in Electrical or Computer Engineering; 3+ years hardware engineering; microprocessor architectures (ARM, x86, RISC-V); I2C/SPI/UART; embedded C; Python; soldering/PCB assembly; read schematics.
Embedded C, Python, ARM, x86, RISC-V, I2C, SPI, UART, PCB assembly, Oscilloscopes, Logic analyzers, Schematic reading
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3mo
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Senior Systems Engineer
Moorestown, New Jersey, United States
$106k-$180k/yr OnsiteFull Time
ASRC Federal
ASRC Federal: Provides engineering and IT services to federal government agencies.
5+ YOEBachelor’s degree in STEM and 5-7 years of related experience. Ability to obtain government clearance; U.S. Citizenship required. Agile experience. Knowledge of Combat Systems and data analysis.
C++, Java, MATLAB, Python, Agile
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2w
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Senior Data Engineer
Willingboro or Downers Grove
$140k-$170k/yr OnsiteFull Time
Radwell International
Radwell International: A distributor of industrial automation products providing sales, service, and supply solutions to customers.
10+ YOE10+ years delivering cloud data engineering solutions; strong SQL and Python skills; ETL/orchestration and cloud data platform experience; BS in a technical field required.
Databricks, Azure Data Factory, SQL, Python, GitHub Copilot, Cursor, Claude Code, GitHub Actions, Terraform, Jenkins, Snowflake, Redshift, SSIS, Informatica, git, TFS, CI/CD, Jira, NetSuite, Profit21, Salesforce CRM
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1mo
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Senior Database Engineer
United States or Philadelphia or North America
$150k-$190k/yr RemoteFull Time
PENN Entertainment
PENN EntertainmentNASDAQ: PENN: Operates integrated casino gaming and online sports wagering platforms.
5+ YOE5+ years Database Engineering and cloud (AWS/GCP) experience, Postgres and Kafka experience, Python or Go programming, Kubernetes and Terraform experience, strong DB architecture and monitoring skills.
K8, K8S, Kubernetes, Zalando, CNPG, Postgres, Kafka, ETLs, CDC, AWS, GCP, Python, Go, Terraform, GitOps
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1mo
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Senior Mechatronics Engineer
Denver or Charleston or Reading or Baton Rouge or Houston or Phoenix
$135k-$199k/yr OnsiteFull Time
Worley
WorleyASX: WOR: Provides engineering and project delivery services for energy and resources.
7+ YOEBachelor's in engineering, 7+ years mechatronics/robotics experience, CAD and embedded/automation hardware experience, programming with Python/C++/MATLAB, PLCs knowledge, ability to lead projects and travel as required.
SolidWorks, AutoCAD, CAD, PLCs, Python, C++, MATLAB, Gazebo, Nvidia Issac Sim, Matlab/Simulink, ROS (Robot Operating System)
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1mo
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Senior Mechatronics Engineer
Denver or Charleston or Phoenix or Houston or Reading or Baton Rouge or Monrovia
$135k-$199k/yr HybridFull Time
Worley
WorleyAustralian Securities Exchange: WOR: Global professional services for energy, chemicals, and resources sectors.
7+ YOEBachelor's in engineering, 7+ years mechatronics/robotics experience, expertise in CAD, embedded systems, PLCs, sensors, and programming (Python, C++, MATLAB); proven project leadership and prototype testing experience.
SolidWorks, AutoCAD, Python, C++, MATLAB, Simulink, ROS, Gazebo, Nvidia Isaac Sim, PLCs
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Senior Process Engineer
Hatfield, Pennsylvania, United States
OnsiteFull Time
ITW
ITWNYSE: ITW: Global manufacturer of specialized industrial equipment and consumables.
8+ YOEB.S. in engineering or physics, 8+ years new-product electromechanical experience, hands-on assembly/debug, Python/XML scripting, SolidWorks, test plan development, ability to lift 40 lbs.
Python, XML, SolidWorks, MATLAB/Simulink, LabVIEW, C#
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1mo
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Senior Systems Engineer
Arlington or Mount Laurel
$114k-$273k/yr HybridFull Time
Innovative Defense Technologies
Innovative Defense Technologies: A defense technology that develops automated solutions to rapidly deliver mission-critical capabilities for the U.S. government.
5+ YOEBachelor's or equivalent experience, 5+ years engineering experience, ability to obtain/maintain Secret clearance, proficiency with C/C++, Python, JavaScript, Java, Linux, Git, Agile/DevSecOps, and experience with tactical/DOD systems.
C, C++, Python, JavaScript, Java, Linux, Git, Make, Maven, Ant, X-Windows, Jenkins, Jira, Atlassian, VMware vSphere, Azure, Agile, DevSecOps, Model Based System Engineering (MBSE), AEGIS Weapon System Common Source Library (CSL), Ship Self Defense System (SSDS) Single Source Library (SSL)
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2mo
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Senior Application Engineer
Seattle or Madison or Princeton or Cambridge Crossing
$138k-$183k/yr OnsiteFull Time
Bristol Myers Squibb
Bristol Myers SquibbNew York Stock Exchange: BMY: Develops and distributes innovative medicines for serious diseases.
5+ YOE5+ years in software/cloud engineering; AWS-native; Python/FastAPI; TypeScript/Node; CI/CD; experience with LLM/agentic AI; MCP/FastMCP; security, IAM, VPC; knowledge of data stores.
Python, FastAPI, TypeScript/Node, AWS, Terraform, AWS CDK, CloudFormation, LangGraph, LangChain, PydanticAI, OpenAI, Anthropic, Gemini, AWS Bedrock
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