Senior Developer jobs in Philadephia, PA

Remote or Ohio

•

Today

Ground Penetrating Radar Systems is the nation's largest company specializing in the detection of underground utilities, video pipe inspection, and the scanning of concrete structures. GPRS has an extensive nationwide network of highly trained and experienced Project Managers in every major U.S. market. When clients hire GPRS, they have the peace of mind of knowing that they have the most reliable scanning technology on their job site and they'll receive the assistance of a Project Manager who c

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Full-time

Sr. Developer - Data Warehouse / Data Lake | Philadelphia PA 19103 | 40% Remote

Philadelphia, Pennsylvania

•

Today

Our direct end-client a large healthcare insurance provider is seeking to hire a Lead Application Developer - Data Warehouse / Data Lake. Lead Solutions Developer - Data Warehouse / Data Lake. Duration: 6 months Contract-to-Hire Location: Philadelphi PA 19103 (3 days/week Tues-Thurs onsite) Need expertise with SQL query. 90% of work is SQL Query. Google Cloud experience is important. BigQuery experience in big plus. The Lead Application Developer will architect and deliver data engineering tech

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Contract

BASED ON EXPERIENCE

Senior HPE Non Stop Developer Real Time Train Control Systems

Philadelphia, Pennsylvania

•

Today

job summary: The Senior HPE Non-Stop Developer plays a vital role in designing, building, and maintaining high-availability applications that power real-time train control and dispatching systems. Supporting 24/7 rail operations, this role ensures system performance, fault tolerance, and compliance across mission-critical platforms. The developer will work closely with cross-functional teams to deliver robust, scalable software using TAL, C/C++, and NonStop SQL, contributing to operational reli

Contract

USD75 - USD85

Senior C++ Workstation Developer- Philadelphia, PA-Onsite

Philadelphia, Pennsylvania

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22d ago

Role: Senior C++ Workstation Developer Location: Philadelphia, PA-Onsite Duration: Long term Position Overview: We are seeking a highly skilled Senior Linux Developer with deep expertise in C/C++ development for desktop environments. This role supports modernization and maintenance of mission-critical applications, including migration from legacy GUI frameworks to modern Linux display protocols. The developer will contribute to real-time processing, fault-tolerant systems, and secure, scalable s

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Third Party, Contract

$70 - $80

Sr. Mainframe Developer (Hybrid) - Trenton, NJ (Webcam) - Only locals with valid DL copy.

Hybrid in Trenton, New Jersey

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8d ago

Job Title: Mainframe Developer (Hybrid) Location: Trenton, NJ (Webcam). Duration: Long-term. Local Candidates Preferred Role Overview: We are seeking a Senior Mainframe Developer who is highly motivated, detail-oriented, and has prior team leadership experience. This is a hands-on technical role that involves working on both new development and existing systems. Job Responsibilities: Collaborate with IT and Business teams to develop technical solutions based on business/system requirementsAnalyz

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Third Party, Contract

Up to $78

Senior Developer - Java Migration

Hybrid in Philadelphia, Pennsylvania

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16d ago

Capgemini is a global leader in partnering with companies to transform and manage their business by harnessing the power of technology. The Group is guided everyday by its purpose of unleashing human energy through technology for an inclusive and sustainable future. It is a responsible and diverse organization of over 300,000 team members in nearly 50 countries. With its strong 50-year heritage and deep industry expertise, Capgemini is trusted by its clients to address the entire breadth of thei

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Full-time

Depends on Experience

Senior C++ Workstation Developer

Hybrid in Philadelphia, Pennsylvania

•

Today

Job Title: Senior Linux C/C++ Workstation Developer Location: Onsite - Philadelphia, PA Work Hours: Between 7:00 AM and 6:00 PM EST (Standard 8 hours Shift) Position Overview: We are seeking a highly skilled Senior Linux Developer with deep expertise in C/C++ development for desktop environments. This role supports modernization and maintenance of mission-critical applications, including migration from legacy GUI frameworks to modern Linux display protocols. The developer will contribute to

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Contract

BASED ON EXPERIENCE

Senior Python Developer

Hybrid in Philadelphia, Pennsylvania

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8d ago

Senior Python Developer Application Development with Automation Experience We re looking for a Senior Python Developer who can build high-quality applications that support and enable internal engineering teams. While some familiarity with automation tools (like Appium or Selenium) is important, this role is primarily focused on backend and tooling development, not traditional QE/test automation. What You ll Do:Design, develop, and maintain Python-based applications that improve internal enginee

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Contract

$60+

Sr. Developer, Master Data Management

Remote or Irving, Texas

•

Today

Master Data Management Developer Direct Hire 100% Remote Key Responsibilities: Partner with business and technical stakeholders to gather requirements and design scalable MDM solutions.Utilize core MDM platform functionality (e.g., Stibo STEP) and extend it with custom workflows, business rules, and data exports.Assess downstream system impacts and ensure solutions are aligned with organizational needs.Lead the end-to-end development of MDM solutions to ensure data consistency, performance, and

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Full-time

USD145000 per annum

Sr. Application Developer- Java

Audubon, Pennsylvania

•

Yesterday

Sr. Application Developer is needed for a contract opportunity with our Energy Industry client located in Pennsylvania. Job Details Duration: 5 months contract- potential extension Start date: Aug 2025 subject to change Location: Hybrid PA or Remote Hourly pay rate: : $59.15-73.94 W2 ** Client is not able to do sponsorship of visa or C2C** Essential Duties and Responsibilities: Solution Delivery:Responsible for technical deliverables associated with application code development, including

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Full-time

USD59.15 - USD73.94 per hour

Senior Developer (GoLang)

Remote

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2d ago

Trident Consulting is seeking a "Sr. Developer (GoLang)" for one of our client in Remote. A global leader in business and technology services. Job title: Sr. Developer (GoLang) Location: Bannockburn, IL (Remote) Type: Contract Interview Process: Internal & Client Required Skills: - GoLang - SQL Server - Java Must have 3+ years of experience - Implement the requirements using Go language in container environment - Understand the business requirement and technical architecture Job summary: - Need

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Contract, Third Party

Depends on Experience

Sr. Developer (758714)

Remote

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4d ago

Title: Sr. Developer (758714) Client: Pennsylvania State Police Duration: 12 Months Note: Remote role Job Description:We are seeking a highly skilled and seasoned Senior Developer to design, develop, and deploy innovative web applications leveraging the power of .NET, SQL technologies, and the Azure cloud platform.You'll be pivotal to deliver scalable, secure, and performant solutions that drive our business forward.Responsibilities:Design and implement scalable cloud-based web application arc

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Contract, Third Party

$55 - $60

Senior Java Developer / Onsite

Horsham, Pennsylvania

•

Today

An exciting startup is hiring a Senior Developer to their growing engineering team. This is a high-level position and are looking for strength in Java/Spring and event-driven architecture. The company is innovative and pushes for new technologies as they continue to evolve their products so they are looking for someone with a similar mindset. As they are a startup, you will be tackling complex problems and often pivoting from solution to solution so you should be dynamic in both your technical s

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Full-time

140k - 150k

Sr. Application Developer- Java

Audubon, Pennsylvania

•

Today

Easy Apply

Full-time

USD59.15 - USD73.94 per hour

Senior Software Developer / Java / Onsite

Philadelphia, Pennsylvania

•

Today

An award-winning consulting company is hiring a Senior Java Developer. In this role, you will be working for an exciting client in a fast-paced environment. This engineer will need to be strong in core java technologies as well as some React and even cloud work in this role. This position is looking for an engineer excited to work on a growing team and who is excited to throw this company on their resume and grow their career. This is a full-time role, five days onsite. Required Skills & Experie

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Full-time

140k - 160k

Senior C++ Developer | Trading Infrastructure | Experienced Hire

Pennsylvania

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8d ago

Overview Susquehanna International Group is seeking an experienced Software Developer to join a Front Office team responsible for designing and developing low-latency trading systems. As a developer on this team, you will work closely with technologists and traders to enhance our trading capabilities by providing innovative, scalable and stable systems. You will have direct impact and work on proposing new ideas or gathering requirements for additional functionality, both of which are brought in

Full-time

Senior Developer Technology Engineer

Remote or Santa Clara, California

•

Today

We're currently seeking a Senior Developer Technology Engineer! NVIDIA's Developer Technology Engineering team is a global network of world-class experts revolutionizing industries through accelerated computing. We empower developers with groundbreaking solutions that solidify NVIDIA's leadership. If you're passionate about optimizing large application workloads, eliminating system bottlenecks, and collaborating on cutting-edge technology breakthroughs, consider joining our team. What you will

Full-time

USD 184,000.00 per year

Senior Software Developer | Order Management Systems | Experienced Hire

Pennsylvania

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8d ago

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#

Full-time

Senior Developer ServiceNow

Remote or Manila, Metro Manila

•

Today

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th

Full-time

Senior Software Developer | C# HR Tech & Shared Services | Experienced Hire

Pennsylvania

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8d ago

Overview Our Corporate Systems team develops in-house applications in support of our corporate Private Equity and Accounting stakeholders. As a Senior Software Developer, you will work directly with the end users of these systems as you develop new functionality, integrations and reporting analysis tools. To build these applications, we are using C#, .NET, MVC, Signal R, Responsive Design, and Bootstrap among others. In this role, you will: Develop a wide variety of web applications for our glob

Full-time

Mid/Senior Java/C++ developer, Finance, Philadelphia, PA, LOCAL

Philadelphia, Pennsylvania

•

Today

Are you a mid or senior level full-stack developer with expertise in Java/Spring and C++? Do you thrive in a fast-paced, highly regulated environment where your contributions directly impact customer satisfaction and business efficiency? A local financial firm in the Philadelphia area needs someone to join their innovative technology team and help build out new internal and external facing applications. Our client is well known around the world and is known as a great place to work. You will pla

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Full-time

120k - 140k

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Senior Developer jobs in Philadelphia, PA, USA