Top Software Engineer Jobs in Philadelphia, PA

Train large language models to write code by reviewing code snippets and providing feedback for improvements. Requires 3+ years of Ruby experience.

The Software Engineer will train large language models by reviewing code snippets, improving AI-generated code, and providing detailed feedback, ensuring efficiency and correctness.

As a Software Engineer in AI, you will train large language models, rank and review code snippets, and provide feedback for improvements.

The role involves training large language models to write production-grade code using Java, performing code reviews, refactoring, and providing detailed explanations for coding decisions.

Train large language models to write production-grade code across languages, review and improve AI-generated code, and maintain the RLHF feedback pipeline.

As a Rust Software Engineer, you'll train large language models to generate and refine code, compare snippets, and ensure quality through detailed code reviews.

This internship involves developing and maintaining features using Angular and C#, enhancing APIs, and reviewing AI-generated code for quality adherence.

The role involves designing embedded firmware for industrial products, leading NPD, mentoring junior engineers, and ensuring compliance with safety standards.

Develop and implement key product features in large-scale enterprise applications, focusing on system performance and operational efficiencies. Responsibilities include coding with Java technologies, participating in the SDLC, conducting code reviews, and database design for Oracle environments.

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.

Develop software systems for underwater vehicles including interfacing with hardware and sensors, testing, and contributing to the software stack's architecture.

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

The Senior Software Engineer develops software for Robotics products, ensuring performance and scalability, and contributing to design, testing, and documentation.

The Senior Software Engineer is responsible for major software modules, developing prototypes, ensuring performance, and supporting manufacturing and testing efforts.

Develop and operate core data platforms, improve frontend architecture, add functionalities to APIs, integrate data sources, and provide feedback to the team.

The role involves developing IRT systems for clinical trials, managing deployments, creating documentation, and assisting with troubleshooting.

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

Associate Engineers will develop software applications, participate in Agile practices, and ensure data protection while adhering to coding standards.

The Software Developer will design, develop, test, and debug software applications, make technical decisions, and provide customer support, while mentoring junior developers.

The Associate Software Engineer will design, develop, and maintain software modules for medical devices, while ensuring compliance and quality standards in software development, and supporting testing in surgical settings.

The Lead Software Engineer will oversee design, coding, testing, and documentation, lead architecture decisions, mentor engineers, and collaborate with business owners.

The Principal Software Engineer will lead technical and architectural efforts on government systems, mentor teams, ensure program success, and engage with stakeholders.

Design, build, and operate scalable backend integration services and APIs. Configure and manage Kong API Gateway via declarative YAML and CI/CD. Implement FHIR data facades, backend integrations (REST/gRPC/messaging), OpenAPI-driven lifecycle, automated testing, and secure service-to-service auth (OAuth2/OIDC). Deploy and operate containerized cloud services with observability and reliability patterns.

Join Perpay as a Software Engineering New Grad. Contribute to coding, testing, and releasing features, while learning in a supportive and collaborative environment. Ideal for candidates with internships in full-stack development interested in a mission-driven role.

As a Principal Software Engineer, lead a Scrum team to deliver software solutions, mentor engineers, and evaluate AI technologies to enhance automation and efficiency while ensuring compliance with governance and security standards.