Top Senior Software Engineer Jobs in Philadelphia, PA

The role involves leading software engineering teams, developing large-scale data processing systems, mentoring junior staff, and ensuring project success. You will leverage programming languages and technologies like Java and Python, embracing innovation and technology to enhance delivery.

Leads team to design, develop, and document complex software systems while providing technical guidance and support across multiple teams.

Lead AI-enabled Commercial Analytics engineering as a forward-deployed technical executive. Own architecture, rapid prototyping, and production delivery of analytics/ML solutions. Mentor engineering leaders, define reliability and AI governance standards, partner with commercial executives, and drive platform scaling, observability, and operational excellence.

The Senior iOS Engineer will lead engineering and product decisions, ship production code, enhance app architecture, and foster customer-centric product development. They will work in a fast-paced, remote environment, contributing to the growth and user experience of Speechify's iOS app.

Design, build, test, deploy, and support a critical ID card setup and generation application. Implement frontend SPA features (React/Angular) and backend services (Java/Spring), build RESTful microservices on cloud platforms, optimize performance, write tests, perform code reviews, and collaborate within an Agile cross-functional team.

Lead technical initiatives in developing cloud-native applications, mentoring engineers, and driving architectural excellence in digital workflow automation for healthcare.

Design and maintain software systems for military aircraft, analyze requirements, support lifecycle processes, and implement continuous improvements in software quality.

Develop high performing middleware solutions, maintain integrations, work with hardware, and collaborate in a scrum team environment. Ensure quality through testing and coding standards adherence.

The Software Engineer will enhance data ingestion pipelines, operate cloud infrastructure on GCP, and collaborate with the AI team on dataset roadmaps.

As a Lead Software Engineer, you will enhance the Contracts Platform, develop applications, write tests, and collaborate with teams to implement innovative solutions.

Leads software application development, from requirements and design to coding and testing, focusing on web applications using Next.js and ASP.NET Core.

Lead the design, implementation, and optimization of cloud-based contact center solutions using Amazon Connect, mentoring team members and ensuring system performance.

Lead design, develop, and support mainframe and API-driven applications. Mentor and lead local and offshore engineers, define architecture, optimize batch processing, implement CICS/DB2/VSAM/Oracle solutions, and participate in organizational standards, operational runbooks, and technical presentations.

The Senior Software Engineer will develop software for surgical robotics, ensuring high performance and compliance with medical regulations, and will collaborate in agile teams.

Design, develop, and maintain secure, scalable full-stack web applications across backend, APIs, and frontend. Collaborate with product and design, perform code reviews, mentor engineers, troubleshoot complex issues, and drive continuous improvement and AI-enabled solutions throughout the SDLC.

Lead a team of developers to design, develop, and maintain enterprise applications. Collaborate on requirements, optimize performance, and mentor junior developers.

As a Full Stack Developer, you will design and maintain applications using React and Node.js, ensuring integration between front and back end, and collaborating with UX design and agile processes.

The role involves architecting and implementing production-scale retrieval-augmented generation systems, focusing on document retrieval and contextual response generation in healthcare. Responsibilities include developing APIs, optimizing workflows, ensuring security and compliance, and collaborating with data engineers on retrieval quality.

The role involves designing, developing, and maintaining complex applications using React and Node.js, ensuring seamless integration between client-side and server-side components, and leading applications through the entire SDLC in an Agile environment.

Lead the design and development of accessible Windows desktop applications. Collaborate with teams to ensure functionality and user experience while maintaining performance and quality.

Develop enterprise solutions using AWS, manage data workflows, mentor junior staff, and ensure secure coding practices while collaborating with various teams.

Design, develop, and optimize scalable systems in AWS using C#. Collaborate with various teams to improve performance and reliability of financial applications.

As a Senior Software Engineer, you will develop software for high precision semi-conductor packaging equipment, focusing on motion control, design, and coding.

The Senior Software Engineer will design, implement, and maintain integrations across R&D domains and the Veeva RIM platform, ensuring compliance and performance.

The Principal Software Engineer will lead software development initiatives, collaborate across teams, mentor junior developers, and enhance practices using AI and modern technologies.