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Top C# Jobs in Philadelphia, PA

19 Days Ago
Philadelphia, PA
Senior level
Senior level
Financial Services
The Senior C++ Developer will develop and enhance software systems in C++ on Linux, create tools for processing financial data, and collaborate with researchers and engineers to provide software solutions.
Top Skills: C++
19 Days Ago
Philadelphia, PA
Mid level
Mid level
Financial Services
The role involves developing and implementing infrastructure for market data and trading while maintaining market data feeds and building large-scale applications with emphasis on latency reduction and performance improvement.
Top Skills: C++
10 Days Ago
Remote
Philadelphia, PA
Expert/Leader
Expert/Leader
Consulting • Financial Services
The Tax Director will manage a team of tax managers and consultants, oversee tax compliance and accounting for clients, participate in new business development, and support mentoring of junior team members. Responsibilities include reviewing income tax provisions and returns, and collaborating with clients and stakeholders.
12 Days Ago
Remote
Philadelphia, PA
119K-179K Annually
Senior level
119K-179K Annually
Senior level
Fintech • Insurance • Financial Services
The P&C Program Manager will oversee program management and administration of Program Business relationships with external partners in the Property & Casualty insurance sector. Responsibilities include developing underwriting protocols, managing program performance, collaborating with cross-functional teams, and ensuring compliance with industry standards.
14 Days Ago
Remote
Philadelphia, PA
72K-122K Annually
Junior
72K-122K Annually
Junior
Consulting
As a Substation Protection & Control Engineer, you will design relay and protection systems for high voltage substations, produce various electrical drawings and schematics, participate in client meetings, and ensure quality assurance processes are followed. You will also have opportunities for continuous improvement and professional development.
Top Skills: AutocadBluebeamMicrostation
15 Days Ago
Remote
Philadelphia, PA
Mid level
Mid level
Cloud • Software
The role involves designing and implementing features for the Mir stack, debugging issues, improving performance benchmarks, documenting software, and engaging with the open-source community. The position requires strong C++ programming skills and familiarity with Linux and graphics frameworks.
Top Skills: C++
16 Days Ago
Philadelphia, PA
Junior
Junior
Aerospace • Logistics • Security • Software • Cybersecurity
The Engineering Technician C will construct, test, and troubleshoot electro-mechanical-optical circuits and equipment. Responsibilities include wiring and assembling circuits, performing laboratory tests, and preparing test results for higher classified personnel. A basic understanding of electronic principles and test equipment is required.
Top Skills: Electronics
16 Days Ago
Philadelphia, PA
142K-213K Annually
Senior level
142K-213K Annually
Senior level
Aerospace • Logistics • Security • Software • Cybersecurity
Lead a team of Electrical, Mechanical, Simulation, and Software Engineers for the GN&C System Integration and test activities in the Sentinel program. Responsibilities include developing test bed design, planning and executing system integrations, and managing both functional and program management tasks.
Top Skills: Systems Engineering
16 Days Ago
Philadelphia, PA
156K-234K Annually
Senior level
156K-234K Annually
Senior level
Aerospace • Logistics • Security • Software • Cybersecurity
The GN&C Software Manager will lead a team of embedded software engineers focused on developing Guidance, Navigation, and Control software. Responsibilities include implementing Agile practices, managing team progress and quality, overseeing budget and scheduling, and ensuring adherence to software processes throughout the lifecycle.
Top Skills: C++
16 Days Ago
Philadelphia, PA
114K-197K Annually
Senior level
114K-197K Annually
Senior level
Aerospace • Logistics • Security • Software • Cybersecurity
The role involves developing and analyzing Guidance, Navigation, and Control (GN&C) algorithms for missile systems, modeling vehicle dynamics, and collaborating in a fast-paced Agile environment. The engineer will utilize programming languages like C++ and MATLAB for simulations and ensure mission requirements are satisfied through technical analyses and software development.
Top Skills: C++Matlab
16 Days Ago
Philadelphia, PA
119K-179K Annually
Senior level
119K-179K Annually
Senior level
Aerospace • Logistics • Security • Software • Cybersecurity
The GN&C Analysis & Algorithms Manager will lead the development of physics-based models, simulations and algorithms for flight and ground systems. Responsibilities include managing a team, ensuring project requirements are met, and supporting employee development. The role requires collaboration across various program elements, multitasking, and management of schedule performance.
Top Skills: Matlab
20 Days Ago
Remote
Philadelphia, PA
Senior level
Senior level
Consulting • Financial Services
The Manager of Tax Accounting and Compliance prepares and reviews global tax provision computations and compliance work. Responsibilities include tax return preparation, conducting tax research, mentoring junior staff, and collaborating with clients and internal tax teams. The role requires strong analytical skills and knowledge of ASC 740 and tax compliance rules.
Top Skills: Asc 740CorptaxGosystemsOnesource
11 Hours Ago
Remote
Philadelphia, PA
Senior level
Senior level
Healthtech
As a Senior Software Developer, you will analyze business requirements, create and maintain application code, perform code reviews, provide Level 2 application support, and fulfill reporting requirements while working within product release timelines.
Top Skills: PHPRpg-Ile
21 Hours Ago
Remote
Philadelphia, PA
Senior level
Senior level
Fintech • HR Tech • Social Impact • Software • Financial Services
As a Senior Software Engineer at Human Interest, you will create a robust billing source for our product, collaborating with engineers and business stakeholders to build scalable systems that enhance customer experience. You will lead development cycles, improve processes, and advocate for user needs while writing high-quality code and integrating systems across the organization.
Top Skills: AWSGraphQLNode.jsPostgresReactTypescript
21 Days Ago
Remote
Philadelphia, PA
Senior level
Senior level
Fintech • Software
As a Compiler Developer, you will work on enhancing the LLVM and Clang based toolchain, collaborating with the LLVM community, and ensuring high performance software through compiler design, code generation, and optimization. Your role includes analyzing requirements, debugging platform-specific code, and maintaining target-specific tests.
Top Skills: C++
11 Hours Ago
Remote
Philadelphia, PA
Mid level
Mid level
Artificial Intelligence • Information Technology • Machine Learning • Software • Virtual Reality • Analytics
Develop detailed designs, clarify and confirm technical solutions with clients, implement stories, develop unit tests, resolve technical issues, fix defects, and conduct code reviews.
Top Skills: AngularCSSHTMLJavaScriptReduxTypescript
21 Days Ago
Remote
Philadelphia, PA
Senior level
Senior level
Healthtech • Manufacturing
The VP of QARA for C&V Product Category oversees all quality and regulatory systems across medical device manufacturing sites, ensuring compliance with industry standards. He or she will report to leadership, advocate for quality during customer interactions, manage high-priority projects, and drive process improvements. This role involves extensive communication with stakeholders and leadership in a dynamic environment.
Top Skills: Ms Office Suite
21 Days Ago
Philadelphia, PA
55K Annually
Entry level
55K Annually
Entry level
Automotive
The Commercial P&C Sales Executive role focuses on driving sales growth within the retail automotive dealer market through lead generation, client engagement, and educating field representatives about insurance solutions. Responsibilities include conducting presentations and achieving sales targets while traveling extensively within the northeastern United States.
2 Days Ago
Remote
Philadelphia, PA
Senior level
Senior level
Gaming • Machine Learning • Mobile • Software
As a Staff Software Engineer focused on e-commerce, you will lead efforts in data modeling for product catalogs, collaborate with various teams to enhance Discord's commerce capabilities, and improve the reliability of commerce systems, with a strong focus on backend and data experience.
Top Skills: Python
23 Days Ago
Remote
Philadelphia, PA
Senior level
Senior level
Edtech
The role involves developing technical curriculum for a community of learners. You will collaborate with curriculum engineers and instructional designers to create engaging and effective content, utilizing .NET Core and C# expertise. The position is remote, requiring excellent communication and problem-solving skills, along with the ability to teach complex topics clearly.
Top Skills: .Net Core,C#
24 Days Ago
Remote
Philadelphia, PA
171K-210K Annually
Senior level
171K-210K Annually
Senior level
Software
The Senior C++ Software Engineer will work on the Theseus data processing engine, focusing on optimization, feature development, and architectural improvements. Responsibilities include understanding data flows, profiling query executions, and integrating with various systems for enhanced customer experiences.
Top Skills: C++
24 Days Ago
Remote
Philadelphia, PA
Senior level
Senior level
Blockchain • Software
As a Senior Engineer at Offchain Labs, you will leverage Rust, C, and C++ to develop high-performance code, focusing on blockchain technology and WebAssembly. You will collaborate closely with your team to innovate and enhance existing systems, ensuring security and efficiency across large-scale applications.
Top Skills: CC++Rust
25 Days Ago
Remote
Philadelphia, PA
Junior
Junior
Consulting • Financial Services
The Tax Accounting and Compliance Consultant prepares and reviews global tax provisions, tax compliance, and special projects. Responsibilities include assisting in tax provision preparation, reviewing returns for C-Corp taxes, conducting tax research, and collaborating with various stakeholders to ensure compliance with tax laws and accounting principles.
Top Skills: Asc 740
4 Days Ago
Remote
Philadelphia, PA
Senior level
Senior level
Artificial Intelligence • Big Data • Information Technology • Analytics • PropTech
As a Senior Software Engineer at VergeSense, you will develop features on the Occupancy Intelligence Platform, collaborating with various teams. Your focus will include enhancing visualizations, managing data storage, and ensuring effective API interactions. You'll also mentor junior engineers and contribute to technical roadmaps.
Top Skills: Ruby
8 Days Ago
Philadelphia, PA
Senior level
Senior level
Information Technology • Consulting
As a Senior Software Engineer at Nuna, you will develop data-intensive applications and APIs for healthcare payers and providers, mentor junior engineers, and collaborate with analysts to enhance patient care and reduce costs. Additionally, you will uphold coding standards and drive best practices within your team.
Top Skills: JavaScriptPythonReactSQLTypescript
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