Senior Software Engineer Jobs in Pennsylvania

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261 - 280 of 2,025 Jobs

Senior Staff Software Engineer, Reliability Engineering

Airbnb

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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: We are a community based on connection and belonging - a community that was born in 2007 when two hosts welc
Posted 60+ days ago | Updated 12 hours ago

Senior Android Engineer, Guest Displays & Platforms

Airbnb

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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: The Guest Displays & Platforms team owns the main product details page (PDP) that brings together all the l
Posted 39 days ago | Updated 12 hours ago

Need Senior UI Developer (10+ Years Experience) - Remote

URSI Technologies Inc.

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Remote

Contract, Third Party

Position Senior UI Developer (10+ Years Experience) - RemoteLocation RemoteDuration 1+ Year (Extendable) Job Description: We are seeking a highly experienced and creative Senior UI Developer with 10+ years of hands-on experience in designing and developing modern, responsive, and dynamic web applications. The ideal candidate will possess a strong portfolio of complex UI implementations, a deep understanding of front-end architecture, and a passion for delivering seamless user experiences.Key Re
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Posted 1 day ago

Sr Cloud Engineer

eGrove Systems Corporation

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Remote

Contract

Job Description - Job Title: Sr Cloud Engineer Hybrid Role: Required to come onsite 3 days a week. (Tues. Wed. Thurs.) NO Exceptions! Onsite Location: 1901 Market St. Philadelphia, PA 19103 Engagement Type: Contract to Hire, Start date: ASAP Location: The candidate must live in the PA, NJ, DE area (No exceptions), and must be commutable to the office in center city Philadelphia. Only candidates that live in the tri-state area will be considered. Candidates living in New York will not be consi
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Posted 10 hours ago

Sr. Syteline Developer

Oscar Technology

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Remote

Full-time

Job Title: Senior Syteline Developer Employment Type: Full-Time Job Summary We're looking for an experienced Senior Software Developer to support and enhance Infor CloudSuite Industrial (CSI/Syteline) ERP systems. This role will focus on developing customizations, business logic, and reporting solutions that align with customer needs and industry best practices. The ideal candidate brings a strong background in SQL development, .NET programming, and CSI-specific solution design. You'll be pa
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Posted 8 days ago | Updated 4 hours ago

Senior Mobile Engineer

IDR, Inc.

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Remote

Contract

IDR is seeking a Senior Mobile App Engineer to join one of the fastest growing healthtech startups in the country,remotely. This is a unique opportunity to work with a mission-driven team using cutting-edge technology to transform preventive healthcare at scale. If you're passionate about innovation, health optimization, and building high-impact mobile experiences, please apply today! Position Overview: Lead and contribute to the design, development, and deployment of cutting-edge mobile appli
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Posted 29 days ago | Updated 28 days ago

Senior Software Developer

Draper

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Remote or Reston, Virginia, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 2 days ago | Updated 12 hours ago

(USA) Senior, Software Engineering

Walmart Inc.

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Remote or Dallas, Texas, USA

Full-time

Position Summary Are you a talented and experienced software engineer looking to make a significant impact? Join our Walmart/VIZIO team as a Senior Software Engineer and work on cutting-edge projects that drive our mission forward. This is a unique opportunity to leverage your skills in a collaborative environment and contribute to innovations that reach millions of users. What you'll do About the Team Our Walmart/VIZIO team operates at the intersection of technology and customer experience, s
Posted 12 hours ago

Senior Software Developer

Pearson

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Remote

Full-time

As the world's learning company, Pearson helps people make more of their lives through learning. We use our knowledge, passion, and reach to tackle the big problems in education and inspire a love of learning that lasts a lifetime. That's why we need smart people like you. Together, we can transform education and provide boundless opportunities for billions of learners worldwide. The Automated Assessment team develops machine learning-based software systems that analyze tens of millions of learn
Posted 12 hours ago

Senior Solution Engineer

Onit, Inc.

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Remote

Full-time

Role: Senior Solution Engineer Location: Remote, USA Position Summary As a Sr. Solution Engineer at Onit, you will play a critical role in providing exceptional technical support to clients utilizing our suite of products. You will be responsible for troubleshooting and resolving complex technical issues as well as performance optimization, ensuring that our clients have a seamless and successful experience with our solutions. This position offers an exciting opportunity to work cross-functional
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Posted 9 days ago | Updated 9 days ago

Senior Front-End Developer (10+ Years) - Alpharetta, GA - Remote

URSI Technologies Inc.

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Remote or Alpharetta, Georgia, USA

Third Party, Contract

Position Senior Front-End Developer (10+ Years)Location Alpharetta, GADuration 1+ Year (Extendable) Job Description: We re hiring a Senior Front-End Developer with 10+ years of experience in building responsive, high-performance web applications. Ideal candidates are experts in React.js, JavaScript (ES6+), and modern UI/UX best practices.Key Skills:Tech Stack: HTML5, CSS3, JavaScript (ES6+), React.js, Next.js, Vue.js, AngularStyling: Tailwind CSS, SASS, Styled ComponentsState Management: Redux,
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Posted 23 days ago | Updated 1 day ago

Senior Mechanical Engineer - Energy Solutions - CMTA

Legence Therma LLC

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Media, Pennsylvania, USA

Full-time

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S. with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic group of engineers and team leaders who incorporate a holistic approach towards consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose personalities lead them to excellence, and we provide exceptiona
Posted 10 days ago | Updated 12 hours ago

Only Full Time (No Contract) | H1B Transfer will also work | Sr. Python Full Stack Engineer (with React, AWS Lambda, API Gateway, and security best practices) | Remote

Anagha Techno Soft

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Remote

Full-time

Only Full Time (No Contract) | Sr. Python Full Stack Engineer (with React, AWS Lambda, API Gateway, and security best practices) | Remote |H1B Transfer will also work Job Title: Sr. Python Full Stack EngineerLocation: Remote (USA)Job Type: Full-Time / Permanent (No Contract)Experience: 10+ Years H1B Transfer will also work About the RoleWe are looking for a Senior Python Full Stack Engineer with strong expertise in React, AWS Lambda, API Gateway, and security best practices to join our growing
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Posted 1 day ago | Updated 18 hours ago

Sr. Electrical Design Engineer

Jobot

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Pittsburgh, Pennsylvania, USA

Full-time

Next generational engineering company seeking an experienced Sr. Electrical Design Engineer to join our talented team! This Jobot Job is hosted by: Josh Rabinowitz Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $95,000 - $130,000 per year A bit about us: Our company is a leading provider of engineering solutions for MEP management operations. With a strong emphasis on design & construction we have established ourselves as a key player in t
Posted 2 days ago | Updated 8 hours ago

Senior Staff AI Engineer - LLM inference optimization

Yoh - A Day & Zimmerman Company

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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
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Posted 15 days ago | Updated moments ago

Senior Node.js Developer with Gen AI and LLM

Dexian Signature Consultants

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Remote

Contract

Job Summary: Dexian is seeking a Senior Node.js Developer with Gen AI and LLM for an opportunity with a client located in Charlotte, NC. Responsibilities: Design and develop highly scalable, secure APIs and microservices using Node.js and AWS server less technologies Automate software delivery and deployment pipelines using modern CI/CD practices Lead containerization strategies and optimize workloads for ECS Fargate and Lambda Leverage Infrastructure as Code (IaC) tools such as AWS CDK, CloudF
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Posted 1 day ago | Updated 4 hours ago

Senior Engineer, Automation Software Development (Puerto Rico-Hybrid)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-04-29 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 Join Collins Aerospace as an Automation Software Developer. We're looking for a passionate professional, like you, to accept a high level of responsibility within a fast-paced, dynamic, a
Posted 11 hours ago

Senior System Software Engineer - Dynamo and Triton Inference Server

NVIDIA Corporation

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California, USA

Full-time

We are now looking for a Senior System Software Engineer to work on Dynamo & Triton Inference Server! NVIDIA is hiring software engineers for its GPU-accelerated deep learning software team. Academic and commercial groups around the world are using GPUs to power a revolution in AI, enabling breakthroughs in problems from image classification to speech recognition to natural language processing. We are a fast-paced team building back-end services and software to make design and deployment of new
Posted 60+ days ago | Updated 12 hours ago

Senior Database Engineer - Remote / Telecommute

Cynet Systems

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Remote or Bellevue, Washington, USA

Contract

Job Description: Pay Range: $50hr - $55hr We are looking for a dynamic professional to take on a dual role as Scrum Master and SQL Developer (PostgreSQL). The ideal candidate will have deep expertise in PostgreSQL and advanced SQL development, including data modeling, query optimization, and performance tuning of large-scale database systems. As Scrum Master, will lead Agile ceremonies (daily stand-ups, sprint planning, retrospectives), facilitate sprint execution, remove team impediments, and
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Posted 18 hours ago | Updated 10 hours ago

Senior Voice Engineer (Webex)

Ledgent Technology

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Remote

Contract

We are seeking a Senior Voice Engineer to work on a remote team for a client in Houston, TX. The role is contract to hire and you will spend 3-5 months working for Roth Staffing before converting to full time with the client. Responsible for designing, implementing, and managing advanced voice communication systems and technologies. You will leverage your expertise in voice engineering to ensure high-quality, reliable, and efficient voice services across the organization. This role involves tro
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Posted 8 days ago | Updated 4 hours ago