principal developer Jobs in philadephia, pa

Refine Results
221 - 240 of 720 Jobs

Staff Engineer, SEO Core Services

eBay Inc.

•

Remote or San Jose, California, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 13 days ago | Updated 3 hours ago

AWS Lead Engineer - W2 Candidate Only

Nasscomm, Inc.

•

Remote

Contract

Extensive AWS experience (incl. Cloudscape and AWS CDK, S3, Cloudwatch, Bedrock, AmazonQ, Lambda, CloudTrail, APIGateway, IAM)
Easy Apply
Posted 14 days ago | Updated 10 hours ago

Principal, Software Engineer - Conversational AI

Walmart Inc.

•

Remote or Sunnyvale, California, USA

Full-time

Position Summary What you'll do Cortex Team is Walmarts core A.I. conversational platform, powering the vision of delivering the worlds best personal assistants to Walmarts customers, accessible via natural voice commands, text messages, rich UI interactions, and a mix of all of the above via multi-modal experiences. We believeconversationsare a natural and powerful user interface for interacting with technology and enable a richer customer experiences both online and in-store. We are building
Posted 55 days ago | Updated 3 hours ago

Staff Software Engineer, Experimentation Platform

Pinterest, Inc.

•

Remote or San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 57 days ago | Updated 3 hours ago

Staff Software Engineer, Product Safety

Pinterest, Inc.

•

Remote or Chicago, Illinois, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 57 days ago | Updated 3 hours ago

Principal Engineer, Design Engineering (Hybrid)

RTX Corporation

•

Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-05-27 Country: United States of America Location: PW222: PW Puerto Rico Road 110 North Km28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world has ever seen. And because transformation begins from within, we're s
Posted 18 days ago | Updated 3 hours ago

Lead Engineer - Supply Chain Data Aggregation Platform

Target Corporation

•

Remote or Brooklyn Park, Minnesota, USA

Full-time

The pay range is $128,000.00 - $231,000.00 Pay is based on several factors which vary based on position. These include labor markets and in some instances may include education, work experience and certifications. In addition to your pay, Target cares about and invests in you as a team member, so that you can take care of yourself and your family. Target offers eligible team members and their dependents comprehensive health benefits and programs, which may include medical, vision, dental, life
Posted 28 days ago | Updated 3 hours ago

Principal Software Engineer (Hybrid-Puerto Rico)

RTX Corporation

•

Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-06-02 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Collins Aerospace Avionics team is looking to hire a Principal Software Engineer for our Military Avionics Flight Management Applications department. Teams are comprised of cross-function
Posted 19 days ago | Updated 3 hours ago

Asset Lifecycle Management Lead Engineer

KeyCorp

•

Remote or Brooklyn, Ohio, USA

Full-time

Location: 4910 Tiedeman Road - Brooklyn, Ohio 44144 We are looking for a Lead Engineer in the Asset Lifecycle Management team to be responsible for configuration management database support, maintenance and updates. This candidate will work with technology teams and development engineers in support of our CMDB landscape in ServiceNow. This role will participate in regulator remediation activities through process and workflow adaptations or programming changes. They will be responsible for scrip
Posted 19 days ago | Updated 3 hours ago

Staff Software Engineer, Frontend (EAA)

Coinbase

•

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 60+ days ago | Updated 3 hours ago

Staff Software Engineer, Backend (Platform)

Coinbase

•

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 60+ days ago | Updated 3 hours ago

Staff Software Engineer, Backend (Consumer)

Coinbase

•

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 60+ days ago | Updated 3 hours ago

Principal Software Engineer, Backend - Platform

Coinbase

•

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 60+ days ago | Updated 3 hours ago

Sr. Staff Software Engineer, Conversion Visibility

Pinterest, Inc.

•

Remote or San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 22 days ago | Updated 3 hours ago

COBOL Developer/Systems Analyst - Lead

Beacon Systems, Inc

•

Remote

Third Party, Contract

About Beacon Systems, Inc Beacon Systems, Inc, delivers Program Management, Science, Engineering, and Technology Solutions to Federal, Commercial, State, and Local Agencies. We are a subsidiary of Radiant Digital Solutions. Our Technology support to many DoD Agencies, NASA, Voice of America, FDA, and State Agencies such as State of FL, RI, MS, ND, VA, and WV extends our delivery of solutions worldwide. Position: Cobol Developer/Systems Analyst - Lead Location: Remote - Tallahassee, FL (Need to b
Easy Apply
Posted 5 days ago | Updated 5 days ago

Electrical and Instrumentation Lead Design Engineer

GE Vernova

•

Remote

Full-time

Job Description Summary The employee will be responsible for the design of hydro generator and turbine electrical auxiliary (Instrumentation & Electrical protection) systems and monitoring for installed based projects. He/she will also be responsible to give technical support for supply chain and site activities related to hydro generators. Job Description Key responsibilities/essential functions include: We are looking for an auxiliary system electrical lead engineer with strong design skill
Posted 21 days ago | Updated 3 hours ago

Test Lead with Python

KCI, LLC

•

Remote

Full-time

Not open for 3rd party, no visa sponsorship. This job is fully remote and open to only Tecnical testing leads with PYTHON programming experience. Software Engineer 4 - Test Lead (with PYTHON) Technical Testing Lead - iGridMinimum of 3-5 years of software development in test (SDET) experience in software development area (must have)Python programming experience (must have)Experience in following testing automation genres: micro services, integration & regression, AWS environment & toolsets, kafk
Easy Apply
Posted 6 days ago

ETL Lead Developer - Virtual

Alight Solutions LLC

•

Illinois, USA

Full-time

ETL Lead Developer Do you have experience delivering enterprise products and services in a high-growth environment? Amazing Opportunity and Great Place to Work! Our Story At Alight, we believe a company's success starts with its people. At our core, we Champion People, help our colleagues Grow with Purpose and true to our name we encourage colleagues to "Be Alight." Our Values Champion People - be empathetic and help create a place where everyone belongs. Grow with purpose - be inspired by
Posted 60+ days ago | Updated 3 hours ago

Staff Software Engineer, Developer Infra (Python)

Airbnb

•

Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Dev Infra's mission is to enable Airbnb developers to develop, merge and release high quality code quickly a
Posted 28 days ago | Updated 3 hours ago

Power Platform developer

Canyon Associates

•

Remote

Full-time

Remote position that may require going to the corporate office (NY metro) a few times per year Lead Power BI developer, create dashboards and develop Power BI data models Utilize Power Automate Sharepoint experience, permissions, platform customizations Support legacy applications moving to modern Frameworks .net application programming SPFx is a plus
Easy Apply
Posted 21 days ago