Top Software Engineer Jobs in Philadelphia, PA

The Senior Software Engineer will design, develop, and maintain software solutions, manage the entire development lifecycle, and collaborate with teams to enhance features and performance.

The Senior Software Engineer will design, develop, and maintain software solutions, managing the development lifecycle and ensuring high quality through testing. They will collaborate with teams and utilize agile methodologies.

The Senior Software Engineer will design, develop, and maintain software solutions, manage the software lifecycle, and ensure software quality through testing and collaboration with teams.

Design, develop, and maintain software solutions, manage the complete software development process, and collaborate with cross-functional teams to deliver high-quality features.

The Software Engineer III will design, develop, and maintain Java EE applications, collaborating with teams, conducting testing, and supporting deployment in a fast-paced environment.

The Software Engineer will design and develop software solutions for advanced Agentic AI capabilities, focusing on autonomy and multi-agent collaboration while managing the software development lifecycle in an Agile environment.

Build and maintain full-stack features across frontend and backend. Collaborate with Product and Design, write tests, participate in architecture and code reviews, troubleshoot bugs, and use AI assistants and automations to accelerate development.

Develop and lead full-stack applications delivering analytics and machine learning insights. Build responsive React interfaces, Python or Node.js backend services, APIs, data integrations, dashboards, and visualization components. Ensure secure, scalable, performant cloud deployments, preferably on Azure. Use AI-assisted coding tools, contribute to architecture, review code, and mentor or coordinate contractors and interns while collaborating with product managers, data scientists, and business stakeholders.

Lead technical execution for a large-scale AWS data lake supporting government operations. Manage and mentor 45+ engineers, translate architecture into delivery plans, establish engineering standards and DevOps practices, oversee APIs and distributed systems, drive automated testing and Kubernetes deployments, manage technical debt and risks, and engage government customers and subcontractors in classified environments.

Participate in design, development, testing, debugging, and maintenance of software across front-end, back-end, middleware, integration, mobile, cloud, RPA, and AI/ML areas. Write specs, implement features and APIs, perform unit testing, follow SDLC and DevOps practices, troubleshoot production issues, and produce technical documentation and knowledge articles.

The role involves building, testing, and implementing features for a financial platform, collaborating with team members, and maintaining software applications in a fast-paced environment.

The role entails designing, developing, and maintaining software solutions, managing the software development lifecycle, and collaborating with teams to deliver quality software. Responsibilities include coding, troubleshooting, and optimizing system performance.

Join Pariveda as an entry-level software engineer working in small teams to gather requirements, design, develop, test, and deliver client solutions. You'll learn cloud, data engineering, DevOps, and AI techniques, be mentored with regular reviews and promotion eligibility, present findings to stakeholders, and work in a hybrid model while engaging in continuous learning and professional development.

Design, develop, and implement scalable, secure cloud solutions on Azure. Collaborate with architects and engineers to deliver infrastructure and data solutions, evaluate system architecture and risks, implement mitigation and secure development practices, support compliance and security activities, and maintain technical documentation.

Designs, develops, tests, debugs, installs, maintains, and documents software for scientific and engineering applications. Creates prototypes, resolves software discrepancies, evaluates maintainability and requirements adherence, develops code and program design language, analyzes system specifications, and supports engineering test strategies. Collaborates with engineers on electronic data processing systems and related utility, development, and diagnostic software.

Design and implement safety-critical C/C++ firmware for embedded devices across Zephyr, FreeRTOS, bare-metal, and Embedded Linux environments. Responsibilities include RTOS architecture, drivers, board bring-up, hardware integration, debugging with JTAG/GDB, CI/CD and hardware-in-the-loop testing, performance optimization, and IEC 61508 compliance. The role requires integration across real-time and Linux platforms, networking and peripheral interfaces, and collaboration with safety engineering teams.

Develop software systems for autonomous underwater vehicles, focusing on hardware integration, performance validation, and system architecture for vehicle software stack.

Build and maintain back-end web applications, design and deploy microservices, integrate AI-driven features and AI-assisted tools, develop RESTful APIs, work with AWS services and CI/CD, troubleshoot across tiers, and collaborate within Agile teams.

As a Software Engineer at Oncora, you will develop and maintain our data platform, integrating various data sources, optimizing data infrastructure, and enhancing de-identification capabilities for machine learning and clinical research.

As a Staff Software Engineer, you will design, build, and scale backend systems for a financial platform while providing technical leadership and collaborating cross-functionally.

Lead the design and architecture of software systems, mentor developers, and develop scalable applications using C#, React, and Azure. Emphasizes CI/CD and AI tools.

Lead the implementation of scalable features, develop technical requirements, collaborate across teams, and enhance product offerings at Perpay.

The Senior Software Engineer will focus on frontend technology, implement features, mentor engineers, and ensure quality user experiences, primarily using React.

Collaborate with hardware and software engineering to develop and maintain traffic sensor systems, improve operations, and enhance security and performance.

The Senior Software Developer will create and maintain server-side software, collaborate in Agile projects, and ensure system operational support.