Senior Software Engineer Jobs in Philadephia, PA

Refine Results
381 - 400 of 1,843 Jobs

Senior Full Stack Developer

Soni Resources Group

•

Horsham, Pennsylvania, USA

Full-time

Our client is seeking a Senior Full Stack Developer with a strong emphasis on front-end technologies to join our growing team. The ideal candidate is not only technically proficient in React and Java, but also a highlycollaborative communicator who can mentor others and is ready to grow into a leadership or manager-level role in the near future. Key Responsibilities: Design, develop, and maintain scalable web applications using React (and legacy Angular to React migration experience is a plus).
Posted 3 days ago | Updated 2 hours ago

Sr SoC Gate-Level Simulation (GLS) Engineer

Yoh - A Day & Zimmerman Company

•

Remote or Santa Clara, California, USA

Full-time

Sr SoC Gate-Level Simulation (GLS) Engineer In need of a solid Gate-Level Simulation Engineer to support complex System-on-Chip (SoC) development. In this contract role, you ll be responsible for verifying gate-level functionality, timing, and power across SoC subsystems. You'll work closely with RTL, physical design, and verification teams to ensure accurate coverage and system-level stability. Scope: Develop and apply GLS methodologies for high-performance SoC projects Run gate-level simulati
Easy Apply
Posted 4 days ago | Updated 2 days ago

Senior System Engineer (RAN Virtualization & OAM/OSS)

Samsung Electronics America

•

Remote or Plano, Texas, USA

Full-time

Position Summary Headquartered in Ridgefield Park, N.J., Samsung Electronics America, Inc. (SEA) is a leader in mobile technologies, consumer electronics, home appliances and enterprise solutions. From our humble beginnings to our position today as a tech leader, our passion for innovation has been the common thread throughout our history. We've grown into one of THE most recognized global brands. We consider ourselves "relentless pioneers" that push boundaries and defy barriers. The company pu
Posted 7 days ago | Updated 5 hours ago

Senior Machine Learning Engineer

General Motors

•

Remote

Full-time

Job Description Research, design, develop and test robotic and machine learning applications for driverless technology company. Duties may include: Design and develop vehicle path planning algorithms. Research, implement, evaluate, and deploying deep-learning based methods for planning for autonomous vehicles. Design and develop complex, highly scalable, and latency optimized software. Improve and deliver reliable software through continuous integration, automated testing and code reviews. May t
Posted 28 days ago | Updated 2 hours ago

Remote - Mid Level Software Engineer

ConsultNet, LLC

•

Remote or St. George, Utah, USA

Full-time

Mid-Level Software Engineer Remote Pay Range: $50.00 - $70.00per hr / Salary Target: $115K - $145K Job Description: We are seeking a skilled Mid-Level Software Engineer to help build and support modern web applications and services. You will work in a collaborative environment alongside other developers and stakeholders to deliver performant, maintainable, and scalable software solutions. This role requires hands-on coding across a diverse technology stack and the ability to take initiative whil
Easy Apply
Posted 2 days ago | Updated 5 hours ago

Lead Software Engineer

Changeis Inc

•

Remote

Contract

Senior Software Engineer(DevSecOps & Architecture)Location: RemoteSalary: $120k - $145k11-15 Years experience requiredChangeis, Inc. is seeking a highly skilled and motivated Senior Software Engineer to support our current work with the Supply Chain Systems Team.As a Senior Software Engineer, you will play a key role in our DevSecOps efforts, working closely with our development teams to ensure seamless integration of new features and applications into the SCM-ERP platform. You will be responsib
Posted 15 days ago | Updated 8 days ago

Digital Software Engineer Senior Lead Analyst

Citi

•

Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks a Digital Software Engineer Senior Lead Analyst for its Irving, Texas location. Duties: Design enterprise architecture patterns, frameworks, and reusable services to support standards and cloud adoption utilized across operations, personal banking, and wealth management applications. Provide architectural guidance to application engineering groups. Enable cloud adoption using application programing interfaces (API) and Microservices, reference implementations, scalable comm
Posted 35 days ago | Updated 5 hours ago

Senior Manager, Software Engineering

General Motors

•

Remote

Full-time

Job Description Remote : This role is based remotely but if you live within a 50-mile radius of Mountain View, you are expected to report to that location three times a week, at minimum. Role: The AV Integrity Platform (AVIP) delivers critical platform capabilities that enable autonomous vehicle safety, health, and resilience. As part of this mission, the Diagnostics Software group is responsible for the design, implementation, and integration of embedded software that detects, manages, and
Posted 10 days ago | Updated 2 hours ago

Firewall Administrator & InfoSec Engineer Sr

Lockheed Martin Corporation

•

King of Prussia, Pennsylvania, USA

Full-time

Job Description The Corporate Information Security (CIS) organization at Lockheed Martin (LM) protects company assets and systems from cyber threats by developing and implementing a robust security posture, enforcing policies and standards, and providing security awareness training to employees. Within LM CIS, the Boundary Transformation and Secure Transport team is hiring a mid-career Firewall Administrator / InfoSec Engineer. What You Will Be Doing: In this role, you will provide security
Posted 6 days ago | Updated 5 hours ago

Cybersecurity Identity Management Senior Engineer

Penn Medicine

•

Philadelphia, Pennsylvania, USA

Full-time

Description Penn Medicine is dedicated to our tripartite mission of providing the highest level of care to patients, conducting innovative research, and educating future leaders in the field of medicine. Working for this leading academic medical center means collaboration with top clinical, technical and business professionals across all disciplines. Today at Penn Medicine, someone will make a breakthrough. Someone will heal a heart, deliver hopeful news, and give comfort and reassurance. Our e
Posted 60+ days ago | Updated 3 hours ago

Software Engineer, Backend

West Coast Consulting LLC

•

Remote

Contract

Job Description Title: Software Engineer, Backend Duration: Aug 5, 2025 - Jul 31, 2026 Location: Remote (North America) TECHNICAL SKILLS Must Have3+ years of software development experience in one or more general purpose programming languages (Java, Scala, Go, C++, Python).Nice To Have Experience with prompt engineering, machine learning or data science. Cost Center Code49 - Tech-Ads Engineering JOB DESCRIPTION The Ad Safety & Verification (ASV) team is small, scrappy, and able to execute o
Posted 17 days ago | Updated 2 hours ago

Sr Sitecore .NET Full Stack Engineer--Philadelphia PA(Onsite)

HUMAC INC.

•

Philadelphia, Pennsylvania, USA

Contract

Hello Friends, I Hope you are doing well. This is Surya from Humac Inc., Please check the following job description, and if you are interested, or know someone who might be interested, please share your updated resume to reach you. Role: Sr Sitecore .NET Full Stack Engineer Location: Philadelphia PA(Onsite) Job Overview: We are looking for a skilled and experienced Sitecore Full Stack Engineer to join our digital development team. The ideal candidate will have a deep understanding of Sitecore CM
Easy Apply
Posted 8 hours ago

Senior Engineer I

lululemon athletica

•

Remote

Full-time

Description & Requirements who we are lululemon is an innovative performance apparel company for yoga, running, training, and other athletic pursuits. Setting the bar in technical fabrics and functional design, we create transformational products and experiences that support people in moving, growing, connecting, and being well. We owe our success to our innovative product, emphasis on stores, commitment to our people, and the incredible connections we make in every community we're in. As a co
Posted 4 days ago | Updated 5 hours ago

Senior Backend Engineer / .NET / Medical Technology

Motion Recruitment Partners, LLC

•

Wilmington, Delaware, USA

Full-time

A leading medical technology company based in Delaware is urgently hiring a Senior .NET Developer! You will be building applications for innovative instruments used in industries such as electric cars, 3D printing, space suits, and more! The ideal candidate will have over 6 years of experience with C#, .NET Core, REST APIs, and AWS. This contract position is onsite 3 days a week in Wilmington, DE area with W2 benefits. Required Skills & Experience: Bachelor's in Computer Science or a related fi
Easy Apply
Posted 1 hour ago

Senior Staff AI Engineer - LLM inference optimization

Yoh - A Day & Zimmerman Company

•

Remote or San Jose, California, USA

Full-time

Senior Staff AI Engineer LLM inference optimization Roles and Responsibilities: Design and architect technical solutions to deliver foundational AIOS capabilities within SkyOS across ECU domains in electric vehicles (EVs).Lead the development of proof-of-concept projects to evaluate architectural designs for functionality, performance, security, and reliability.Collaborate closely with engineering teams to understand real-world development constraints and ensure high-quality implementation, val
Easy Apply
Posted 60+ days ago | Updated 2 hours ago

Senior Mission Critical Engineer

SAP Americas, Inc.

•

Newtown Square, Pennsylvania, USA

Full-time

Requisition ID: 425158 Work Area: Customer Service and Support Expected Travel: 0% Career Status: Professional Employment Type: Regular Full Time Career Level: T3-2 Additional Locations: Original Posting Date: 05/27/25 Job Title: Senior Mission Critical Engineer Location: Newtown Square, PA Work Model: Hybrid work model Purpose and Objective: SAP America, Inc. seeks a Senior Mission Critical Engineer at our Newtown Square, PA location to provide end users and customers with a technology driv
Posted 56 days ago | Updated 5 hours ago

Sr Fullstack Engineer: Dotnet, Azure

LanceSoft Inc.

•

Wilmington, Delaware, USA

Contract

Title: .NET Full Stack Developer (This is a W2 contract only) Duration: 12 months Location: Wilmington DE (3 days onsite required) Description: Note: Designing and developing Fullstack web apps using WebForms, .Net MVC, C#, SQL Server , Angular Migrating .Net Web applications to Azure Cloud Designing and developing complex web applications, SSO Auth, Data modeling using .Net EF Core, TDD OVERVIEW: Provides designs, specifies information systems solutions and the highest level technical direction
Easy Apply
Posted 17 days ago

Senior C/C++ Linux Engineer Real-Time & GUI Systems

AspireIT Solutions

•

Philadelphia, Pennsylvania, USA

Contract

ASPIRE IT SOLUTIONS is in a need of - Job Title: Senior C/C++ Linux Engineer Location: Philadelphia, PA (Onsite) Duration: 12 months contract Job description: We are seeking a highly skilled Senior C/C++ Linux Engineer to support a mission-critical modernization initiative. This role involves upgrading legacy Linux-based desktop applications by migrating them from outdated GUI frameworks (Motif/X11) to modern solutions such as Wayland and GTK/Qt. The engineer will focus on building high-perfo
Easy Apply
Posted 2 days ago | Updated 5 hours ago

Senior Machine Learning Engineer

General Motors

•

Remote

Full-time

Job Description Research, design, and develop new machine learning solutions and algorithms for driverless technology company. Duties may include: Explore, prototype, validate, and iterate new algorithms and strategies. Drive efforts to optimize, supervise and refine on-road performance for models in production. Be considered one of the technical leaders of the department who guides current and future technology choices. Consider the business and operational impact for different technology trad
Posted 28 days ago | Updated 2 hours ago

Senior Structural Engineer 1 - Grid

Sargent & Lundy LLC.

•

Wilmington, Delaware, USA

Full-time

Description This position will offer you the ability to directly apply your knowledge of materials, structural analysis, structural steel design, and reinforced concrete design. As a member of an engineering and design team, you will work on a wide range of power transmission modifications and upgrades to support client recommendations and reviews including creating calculations, design documents and specifications. You will work on challenging assignments that include investigating, trouble-sh
Posted 47 days ago | Updated 5 hours ago