Principal Software Engineer Jobs in Philadephia, PA

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Lead .Net Developer with Google Cloud Platform

iSpace, Inc

•

Remote

Contract

It's a W2 contract position, NO C2C/1099. Title: Lead .Net Developer with Google Cloud Platform Location: Remote Duration: 12 Months Contract Skill Summary: 8+ years of experience in .Net technologies including .Net Core.Very proficient in C#, .Net Web API, Entity Framework etc.Strong working knowledge with different databases like Postgres, Oracle & Snowflake. Able to do all database operations using LINQ as well able to work with database IDEs.Fluent in Angular UI framework, typescript, NGRX,
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Posted 60+ days ago | Updated 1 day ago

Lead JAVA Full Stack Developer, SVP

Citi

•

Remote or Irving, Texas, USA

Full-time

The Applications Development Technology Senior Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Lead integration of functions to meet goals, deploy new products, and enhance processesAnalyze complex business processes, system processes, and industry
Posted 39 days ago | Updated 8 hours ago

Senior Staff Machine Learning Engineer, Security

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: At Airbnb, we want to build a world where anyone can belong anywhere - and the first step in that direction
Posted 60+ days ago | Updated 8 hours ago

Lead Substation Protection and Control Engineer

Leidos

•

Remote

Full-time

Are you ready for your next career challenge? We are in search of a Lead Substation Protection and Control Engineer to join our diverse and fast-paced Substation Engineering organization. As a future leader of our substation protection and control group at Leidos, we are committed to fostering a work environment that supports your personal growth by focusing on your career objectives and your personal well-being to achieve a successful work-life balance. You will interact with other electric uti
Posted 32 days ago | Updated 8 hours ago

Lead Identity and Access Management (IAM) Engineer (Remote)

Progressive Leasing

•

Utah, USA

Full-time

Progressive Leasing is a leading provider of in-store and e-commerce lease-to-own solutions. As an almost 20+ year old FinTech company that has gone from start-up to industry leader, we know how to innovate, simplify, and value all people. We are a company founded on our grit and we are constantly looking to the future. As an ever-evolving group of entrepreneurs and technologists, we strive to do the right thing period in all aspects of our work. We are a subsidiary of PROG Holdings (NYSE: PRG),
Posted 41 days ago | Updated 8 hours ago

Lead Identity and Access Management (IAM) Engineer (Remote)

Progressive Leasing

•

Ohio, USA

Full-time

Progressive Leasing is a leading provider of in-store and e-commerce lease-to-own solutions. As an almost 20+ year old FinTech company that has gone from start-up to industry leader, we know how to innovate, simplify, and value all people. We are a company founded on our grit and we are constantly looking to the future. As an ever-evolving group of entrepreneurs and technologists, we strive to do the right thing period in all aspects of our work. We are a subsidiary of PROG Holdings (NYSE: PRG),
Posted 41 days ago | Updated 8 hours ago

Transportation/Roadway Engineer

Parsons Services Company

•

Remote or Chicago, Illinois, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Transportation Engineer to join our tea
Posted 60+ days ago | Updated 8 hours ago

Front End Developer Technical Lead

3M Company

•

Remote or Maplewood, Minnesota, USA

Full-time

Job Description: Technical Lead - Front End Development Team Collaborate with Innovative 3Mers Around the World Choosing where to start and grow your career has a major impact on your professional and personal life, so it's equally important you know that the company that you choose to work at, and its leaders, will support and guide you. With a wide variety of people, global locations, technologies and products, 3M is a place where you can collaborate with other curious, creative 3Mers. Thi
Posted 4 days ago | Updated 8 hours ago

Electrical Component Engineer / Electrical Engineer Sr Staff (Level V)

Lockheed Martin

•

Norristown, Pennsylvania, USA

Full-time

Job ID: 685447BR Date posted: May. 01, 2025 Description:Protecting what matters most is the mission that matters most. At Lockheed Martin, we are driven by a pioneering spirit, collaborative partnerships, innovative thinking, and a builder's mindset. Our talented team is dedicated to making a positive impact on the world by leveraging their unique skills and experiences to develop creative solutions to complex engineering challenges. By joining our team, you will become part of a culture that
Posted 1 day ago

Sr. Energy Efficiency Development Engineer - Hybrid

Constellation Energy

•

Remote or Washington, District of Columbia, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our
Posted 29 days ago | Updated 8 hours ago

Lead Application Engineer - Grid Integration and Stability, Consulting Services

GE Vernova

•

Remote

Full-time

Job Description Summary Consulting Services, a part of GE Vernova, has offices in multiple countries and offers global clients (external & GE Vernova verticals) a wide range of solutions across the entire spectrum of power generation, delivery, and utilization. Consulting Services at GE Vernova is a team that has comprehensive global experience in power system studies including in-depth experience in analyzing shunt and series compensations including application of SVCs, FACTS, HVDC, synchronous
Posted 56 days ago | Updated 8 hours ago

Communication Systems Engineer

Motorola Solutions

•

North Carolina, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 8 days ago | Updated 8 hours ago

Principal Specialist - IT ETRM Systems Dev

Energy Transfer

•

Newtown Square, Pennsylvania, USA

Full-time

Sunoco LP is a leading energy infrastructure and fuel distribution master limited partnership operating across 47 U.S. states, Puerto Rico, Europe, and Mexico. The Partnership's midstream operations include an extensive network of approximately 9,500 miles of pipeline and over 100 terminals. This critical infrastructure complements the Partnership's fuel distribution operations, which serve approximately 10,000 convenience stores, independent dealers, commercial customers, and distributors. At
Posted 60+ days ago | Updated 5 hours ago

Lead JavaFullstack Developer - Location - Austin TX (Remote) Need local to Austin TX

Conquest Consulting

•

Remote

Third Party, Contract

Job Title: Lead Java Full Stack Developer Location: Austin TX-REMOTE Duration: Long Term Job description: 8 Years of Professional experience in software engineering 7 Years of Hands-on experience in Front End/UI development, enhancing and maintaining enterprise-class applications on the J2EE application development platform 7 Years of Hands-on development experience implementing applications utilizing any J2EE Application Server, Authentication and Authorization, Caching strategies 6 Years of Ha
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Posted 2 days ago | Updated 2 days ago

Lead/Senior Full Stack Engineer (Node & React) with AI/ML

iSpace, Inc

•

Remote

Contract

Only on W2, NO C2C/1099 Title: Lead Full Stack Engineer (Node & React) with AI/ML Position type: 12+ Months contract to start (could go for over 1-2 years) Location: Remote Top Skills: Node. JS, React, State Management, MySQL, AWS, Docker, Kubernetes, Open AI/Chat GPT, lead experience with both onshore and offshore. Qualifications: 7+ years of experience building complex web applications.Solid work experience using component-based development on the client side.Proficiency with front-end techn
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Posted 60+ days ago | Updated 1 day ago

Tririga Developer Lead (Local to San Francisco)

Agile Global Solutions, Inc

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Remote

Contract, Third Party

(Need Local to San Francisco, CA only) Position: IT Developer Lead (TRIRIGA) Location: Remote Duration: Contract Must be able to work on PST time Job Description: The Judicial Council of California s (Judicial Council) Computer Aided Facilities Management (CAFM) System currently supports its Real Estate Portfolio, Facility Maintenance, Lease Contract, and Capital Project Management operations using TRIRIGA s application suite. Reports are generated using BIRT. The CAFM IT and Facilities teams ar
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Posted 17 days ago

Sr Lead SQL MI Server Engineer

Northern Trust

•

Remote or Chicago, Illinois, USA

Full-time

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world'
Posted 8 days ago | Updated 8 hours ago

Staff Cyber Security Engineer (Generative AI)

NBC Universal

•

Remote or Englewood Cliffs, New Jersey, USA

Full-time

Company Description We create world-class content, which we distribute across our portfolio of film, television, and streaming, and bring to life through our theme parks and consumer experiences. We own and operate leading entertainment and news brands, including NBC, NBC News, MSNBC, CNBC, NBC Sports, Telemundo, NBC Local Stations, Bravo, USA Network, and Peacock, our premium ad-supported streaming service. We produce and distribute premier filmed entertainment and programming through Universa
Posted 60+ days ago | Updated 20 days ago

Application Developer & Project Lead (VBA, Power Automate, Power BI)

Gainwell Technologies LLC

•

Philadelphia, Pennsylvania, USA

Full-time

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have
Posted 26 days ago | Updated 4 hours ago

Lead Threat Detection Engineer

McKesson Corporation

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Remote or Irving, Texas, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien
Posted 60+ days ago | Updated 8 hours ago