Senior Software Developer Jobs in Pennsylvania

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Senior Software Engineer, Virtual Economy Optimization (C++)

Roblox

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Remote or San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 10 days ago | Updated 10 hours ago

Senior Software Engineer, Backend - AI DevX

Coinbase

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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 16 days ago | Updated 10 hours ago

Senior Java Developer

Kforce Technology Staffing

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Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client seeking a remote Senior Java Developer to join their team. Ideally, this candidate has around 4-7+ years of experience. Summary: This app is built with a React frontend and Java/Springboot backend (but is majority a backend application). This is also all hosted in Google Cloud Platform and we use Cassandra as a database. The majority of the work is going to be heavier backend (about 60-70%), however, the work can change, so any React knowledge is a plus. The
Posted 7 days ago | Updated moments ago

Senior AI/Software Engineer (Mid-career, Secret clearance, hybrid)

Lockheed Martin Corporation

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Remote or Cope, Colorado, USA

Full-time

Job Description The Lockheed Martin Artificial Intelligence Center (LAIC) team is seeking a high energy experienced individual with a strong background in software engineering and computer science to support the Applied AI team and specifically the Cognitive Baseline portfolio, focusing on a broad range of projects across the LAIC. The team is focused on exploiting small, innovative and agile teams to rapidly iterate and mature solutions from prototypes to deployment for utilization across the
Posted 13 days ago | Updated 10 hours ago

Senior Software Engineer, Backend (Institutional - Exchange)

Coinbase

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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 10 hours ago

Senior Software Engineer, Frontend (Consumer Products)

Coinbase

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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 10 hours ago

Senior Appian Developer

General Dynamics

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Remote

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Software Engineering Job Qualifications: Skills: Appian (Platform), Appian BPM, Appian Process Automation Certifications: None Experience: 5 + years of related experience ship Required: No Job Description: General Dynamics Information Technology is seeking numerous candidatesto fill multiple-level Appian Developer roles on
Posted 37 days ago | Updated 10 hours ago

Senior Software Engineer, Data Platform (Streaming)

Coinbase

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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 18 days ago | Updated 10 hours ago

Senior Software Engineer, Backend (Institutional - Financing)

Coinbase

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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 10 hours ago

Senior Full Stack Developer

Avila IT

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Remote

Full-time

Job Description:We are seeking a Senior Full Stack Developer to design, develop, and maintain scalable web applications and services. The ideal candidate should be hands-on with modern front-end frameworks and backend APIs, have strong problem-solving abilities, and experience building enterprise-grade platforms in Agile environments. Key Responsibilities: Develop full stack web applications using React.js/Angular, Node.js/Java, and cloud services. Design, build, and maintain RESTful APIs and mi
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Posted 1 day ago

Senior ServiceNow Developer with Public Trust or Secret (Remote)

ICF

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Remote or Reston, Virginia, USA

Full-time

*We are open to supporting 100% remote work anywhere within the U.S.* As a Senior ServiceNow Developer, you play a pivotal role in successfully designing and deploying ServiceNow solutions for our clients. You will be responsible for designing, configuring, customizing, and implementing ServiceNow applications to meet specific client business requirements. Your technical expertise, attention to detail, and commitment to excellence will contribute significantly to our projects' success and our c
Posted 60+ days ago | Updated 10 hours ago

Senior SSIS Developer

Matrix Systems Group, Inc.

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Remote

Contract

Position Overview: We are looking for an experienced Senior ETL SSIS Developer to join our team and contribute to critical enhancements of the Admission, Discharge, and Transfer (ADT) System. This role will focus on developing and optimizing ETL solutions using Microsoft SSIS, with data sourced from Teradata, SQL Server, and CSV files. The ideal candidate will have a strong background in healthcare data integration and must possess a solid understanding of HL7 standards and HIPAA compliance du
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Posted moments ago

Senior Software Engineer, Backend (Consumer - Coinbase Card)

Coinbase

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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 10 hours ago

Senior Full stack Java Developer with extensive Magnolia experience--100% Remote

Saxon Global Inc.

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Virginia, USA

Contract

Hello, I am Mohammed Dastagir with Saxon Global Inc wanted to let you know about the job opportunity for Senior Full stack Java Developer position if interested please share your updated resume along with expecting rate. Job title: Senior Full stack Java Developer Location: 100% REMOTE BUT MUST SIT EST OR CST Duration: 12+ month long term contract Only on w2 Must have at least 3 years of recent experience working with Magnolia. Job Description: We are looking for a Senior Full stack Devel
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Posted 1 day ago

Placement Role - Senior Guidewire Developer with Insurance Domain Exp - Remote

Infinity Tech Group Inc

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Remote

Third Party, Contract

Role: Senior Guidewire Developer with Insurance Domain Exp Direct Client Location: 100% Remote Duration: 6+ Months (Contract to Hire) Note: No O PTz/ H Onez for this Role. Job Description: Job Summary: We are seeking a highly skilled and experienced Senior Guidewire Developer to join our team. The ideal candidate will be responsible for designing, developing, and maintaining solutions using Guidewire InsuranceSuite (PolicyCenter, BillingCenter, and/or ClaimCenter). You will work closely with bus
Easy Apply
Posted 25 days ago | Updated 21 days ago

Senior Software Engineer, Frontend (Institutional - Prime)

Coinbase

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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 10 hours ago

Senior Software Engineer, Observability Platform (US Remote Available)

Splunk Inc.

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California, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor
Posted 60+ days ago | Updated 10 hours ago

Sr. Salesforce Developer

General Dynamics

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Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Cloud Job Qualifications: Skills: Salesforce (Software), Salesforce Development, Salesforce Lightning Aura Components, Salesforce Lightning Web Components, Salesforce Platform Certifications: None Experience: 5 + years of related experience ship Required: No Job Description: At GDIT we build cutting-edge applications that he
Posted 37 days ago | Updated 10 hours ago

Senior .Net Developer

Kyndryl

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Virginia, USA

Full-time

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Are you passionate about solving complex problems? Do you thrive in a fast-paced environment? Then there's a good chance you will love being a
Posted 59 days ago | Updated 10 hours ago

Senior iOS Developer

Avila IT

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Remote

Full-time

Job Description:We are seeking a Senior iOS Developer with proven expertise in building scalable, high-performance mobile applications. The ideal candidate is a hands-on iOS engineer who excels in Swift, has deep experience with modern architecture patterns, and has contributed to production-grade apps with millions of users. Key Responsibilities: Design and develop advanced applications for the iOS platform using Swift and SwiftUI (or UIKit as needed). Collaborate with cross-functional teams to
Easy Apply
Posted 1 day ago | Updated 1 day ago