Sr Software Engineer Jobs in Pennsylvania

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301 - 320 of 2,088 Jobs

Senior Software Developer - - Remote Opportunity

Oracle Corporation

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Remote

Full-time

Job Description We're on a journey to advance how health happens with technologies that empower patients, support clinicians, inspire innovation, and save lives. Our mission? To create a human-centric healthcare experience powered by unified global data. It's a big challenge, but big challenges are what we do best. We're already transforming some of the world's largest health systems-helping them turn data into lifesaving decisions and better patient care. We want people just as dedicated as
Posted 20 days ago | Updated 5 hours ago

Full Stack Software Engineer Senior

Lockheed Martin Corporation

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King of Prussia, Pennsylvania, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 9 days ago | Updated 5 hours ago

Lead Software Engineer

Boeing Company

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Remote or Nashua, New Hampshire, USA

Full-time

Lead Software Engineer Company: Tapestry - G0G Tapestry Solutions, A Boeing Company, comes with over 30 years of industry experience designing, implementing, training, and supporting logistics information systems. A career with the Tapestry Solutions team brings the best of both worlds: access to the incredible depth of resources and opportunities of Boeing while working in a company having a small business, family-oriented culture. We have over 500 employees worldwide supporting our customer
Posted 14 days ago | Updated 5 hours ago

Senior System Software Engineer - DevOps and Infrastructure Automation

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

We are now seeking a Senior DevOps Engineer for NVIDIA AI Inference Operations Team. This is a unique opportunity to be the cornerstone of our DevOps practice, taking full ownership of the critical systems that power our engineering innovation. You will be responsible for the entire DevOps landscape, from our CI/CD pipelines to our kernel build systems, driving efficiency and reliability across the organization. You will work with autonomy to design and implement the best solutions and collabora
Posted 60+ days ago | Updated 5 hours ago

Senior Software Developer

Krasan Consulting Services

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Remote or Springfield, Illinois, USA

Full-time

Role: Senior Software Developer Total Required Resources (FTE): Two (2) Work Location: Remote Estimated Duration/Hours: 2 years Position Overview: We are seeking a highly skilled Senior Software Developer with advanced expertise in C# and .NET to join our dynamic team. The successful candidate will design, develop, and deploy robust and scalable solutions leveraging frameworks like Entity Framework, MVC, and modern UI technologies such as Bootstrap. The role requires proficiency in data mode
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Posted 6 days ago | Updated 3 days ago

Senior ML/Data Science Software Engineer (Onsite)

Raytheon

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State College, Pennsylvania, USA

Full-time

Date Posted: 2025-07-30 Country: United States of America Location: PA602: 302 Science Park Road, Bldg 5C 302 Science Park Road Building 5C, State College, PA, 16803-2214 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a highe
Posted 3 days ago | Updated 17 hours ago

Senior ML/Data Science Software Engineer (Onsite)

RTX Corporation

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State College, Pennsylvania, USA

Full-time

Date Posted: 2025-07-30 Country: United States of America Location: PA602: 302 Science Park Road, Bldg 5C 302 Science Park Road Building 5C, State College, PA, 16803-2214 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher call
Posted 6 days ago | Updated 5 hours ago

Senior Software Developer | Order Management Systems | Experienced Hire

Susquehanna International Group

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Pennsylvania, USA

Full-time

Overview Our Order Management team is responsible for developing and maintaining our equity trading tools. Developers on this team work closely with traders to gather requirements, extend functionality, and build new tools for trade order execution. In this role, you will own your projects from requirements to maintenance and beyond. Beyond development, you will propose and investigate new technologies as we revamp our toolset every two to three years. To build these systems, we currently use C#
Posted 2 days ago

Senior Salesforce Developer (10+ Years Experience) - Remote

URSI Technologies Inc.

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Remote

Contract, Third Party

Position Senior Salesforce Developer (10+ Years Experience)Location RemoteDuration 1+ Year (Extendable) Job Description: We are seeking a highly experienced Senior Salesforce Developer with over 10 years of expertise in designing, developing, and maintaining complex Salesforce applications and integrations. The ideal candidate should have a deep understanding of Salesforce best practices, Lightning Components, Apex programming, and complex data modeling, along with proven leadership in guiding
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Posted 60+ days ago | Updated 31 days ago

Senior Software Developer (C#.Net) / Remote

Motion Recruitment Partners, LLC

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Remote or Memphis, Tennessee, USA

Full-time

Our client is looking for a Senior Software Developer on a 11-month contract in Memphis, TN. Join over 20,000 employees at this global company specializing in technology-enabled claims and risk management solutions. You will be part of a culture that is constantly recognized for progressive, inclusive employment practices, and be part of a bigger movement to simplify complexities in the areas of workers compensation, liability, property, disability, and absence management. You will work alongsid
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Posted 25 days ago | Updated 1 hour ago

Software Engineer, Senior (Level III) - TS/SCI w Poly

Lockheed Martin Corporation

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King of Prussia, Pennsylvania, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solut
Posted 30 days ago | Updated 5 hours ago

Senior Manager Software Development Engineering

CVS Health

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Remote or Richardson, Texas, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 7 days ago | Updated 5 hours ago

Senior Engineer

Akkodis

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Pittsburgh, Pennsylvania, USA

Full-time

Akkodis is seeking a Senior Engineer for a contract with a client in Pittsburgh, PA. This role involves application development using Agile methodologies and contributing to design and architecture while coordinating with customers. Rate Range: $45/hour to 56/hour; The rate may be negotiable based on experience, education, geographic location, and other factors. Senior Engineer job responsibilities include: Design, develop, and maintain scalable web applications using Angular 13+ and Java tech
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Posted 5 days ago | Updated 2 hours ago

Digital Software Engineer Senior Analyst

Citi

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Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks a Digital Software Engineer Senior Analyst for its Irving, Texas location. Duties: Responsible for all phases of applications development process, including analysis, design, coding, testing, and implementation in AGILE development lifecycle. Develop and modify complex, high volume, and scalable microservices for banking applications using various tools and technologies, including Java, Spring Boot, Red Hat OpenShift cloud-based frameworks, Lightspeed, and Apigee API gatewa
Posted 28 days ago | Updated 5 hours ago

Senior Kernel Engineer

Request Technology, LLC

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Remote

Full-time

Senior Kernel Engineer Salary: Open + Bonus + Stock Options Location: Remote *We are unable to provide sponsorship for this role* Qualifications Writes high-quality multithread-safe code in C++ in both kernel-mode and user-modeWorks independently with little to no direction, and demonstrates solid engineering practices (planning, documentation, unit testing, etc.)Has shipped at least one production quality driver for Windows NTStrong knowledge of Win32 APIs and NT kernel internalsDebugs memory c
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Posted 60+ days ago | Updated 4 days ago

Lead Software Engineer (Remote)

Quest Diagnostics Inc.

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Remote or Secaucus, New Jersey, USA

Full-time

Job Description Oversee and support a team of back-end, front-end, and full-stack developers, as well as QA and QC resources. In this dotted-line leadership role, you will focus on process efficiency, quality improvements, team utilization, and reporting while working closely with Agile teams and prioritization frameworks. Pay Range: $100,000 - $130,000 / year Salary offers are based on a wide range of factors including relevant skills, training, experience, education, and, where applicable, ce
Posted 14 days ago | Updated 5 hours ago

Full Stack Software Engineer Senior - Top Secret Clearance

Lockheed Martin Corporation

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King of Prussia, Pennsylvania, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 10 days ago | Updated 5 hours ago

Cloud Engineer

OP Consulting Group LLC

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Remote

Full-time, Part-time, Contract, Third Party

Complete Description Senior Cloud Engineer 100% Remote. Must adhere to EST Hours during the week. MUST pick up equipment IN PERSON from Richmond, VA if selected. Expected duration: Current end date is 2/27/26 (based on hrs available on current PO). No extension past this date is expected. ABOUT THE ROLE: The Department of Behavioral Health and Developmental Services (DBHDS) is seeking a highly skilled Senior Cloud Engineer with advanced expertise in building full-stack applications leveraging AW
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Posted 2 days ago | Updated 1 hour ago

Software Engineer Sr

Lockheed Martin Corporation

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King of Prussia, Pennsylvania, USA

Full-time

Job Description Are you ready to tackle the world's most complex challenges and make a real difference in the lives of millions? Do you have a passion for image processing and a drive to push the boundaries of what's possible? We're seeking a talented Software Engineer and Integrator to join our elite team of engineers and researchers in developing cutting-edge image processing algorithms for the DoD and IC. As a Software Engineer and Integrator, you will be an integral part of a highly dedica
Posted 38 days ago | Updated 5 hours ago

Software Engineer V / Sr. Principal Engineer

Medifast, Inc.

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Remote or Baltimore, Maryland, USA

Full-time

About the Opportunity At Medifast, our team members are relentless in our mission of driving Lifelong Transformation, Making a Healthy Lifestyle Second Nature . When you join Medifast, you become part of a dynamic, fast-growing community of highly motivated, like-hearted people who share a passion for promoting health and wellness. Just as OPTAVIA Coaches inspire Clients to reach their personal wellness goals, at Medifast, we inspire each other to bring our best to work each day to further our s
Posted 60+ days ago | Updated 2 hours ago