Principal Software Engineer Jobs in Philadelphia, PA

Engineer scalable AI-enabled marketing platforms by leading a high-performing team, defining platform visions, architecting cloud-native systems, and fostering real-time data decision frameworks for i...

Innovate with cutting-edge quantum technology by developing tailored applications, collaborating with stakeholders to enhance solutions, and driving successful project delivery that directly impacts c...

Lead the charge in defining the design systems architecture, fostering collaboration across teams while enhancing product consistency and scalability. Drive innovation in design and mentoring as you s...

Join our team as a Sr. Software Engineer to enhance user experiences by developing impactful Python and Java APIs while collaborating across various departments to ensure high-quality software solutio...

Build and manage scalable data infrastructure that powers data-driven products and decision-making. Lead a high-impact team to ensure data governance, quality, security, and performance aligns with bu...

Shape the future of network technology by leading strategic R&D initiatives. Drive system design and architecture for access technologies while collaborating with multidisciplinary teams to validate i...

Lead impactful Android app development by enhancing user experience with innovative features while collaborating in a dynamic, AI-driven environment. Embrace mentoring and contribute to a vibrant engi...

Drive quality excellence by connecting engineering innovation with robust execution. Lead initiatives ensuring world-class quality standards throughout the engineering lifecycle, enhancing processes...

Unlock potential by driving our backend systems' scalability, shaping code execution engines, and collaborating with a supportive engineering team dedicated to growth and innovation...

Engineer and optimize cutting-edge AI systems utilizing LLMs, retrieval-augmented generation, and enterprise data. Collaborate with cross-functional teams to design scalable solutions and improve perf...

Elevate your career by leading cross-functional software engineering teams to deliver high-quality, scalable solutions while driving operational efficiency and fostering innovation using AI and data-d...

Reimagine your career as a leader driving engineering excellence, operational efficiency, and innovation. Oversee diverse teams, optimize software delivery, and influence enterprise technology strateg...

Accelerate AI integration by leading multi-disciplinary teams to design and deliver scalable enterprise applications. Drive innovation, ensure quality, and align technical solutions with business outc...

Join a team that's redefining software engineering standards in an AI-native development lifecycle, directing autonomous agents and ensuring rigorous code scrutiny while maintaining high-quality produ...

Empower your career by partnering with clients to transform complex business objectives into actionable technical solutions. Collaborate across industries throughout the project lifecycle, ensuring al...

Lead and mentor a dynamic team of Attack Engineers focused on vulnerability research, exploit development, and reverse engineering. Drive strategic initiatives, team growth, and maintain cutting-edge...

Lead the charge in managing cross-functional software teams, driving innovation and performance across multiple domains while optimizing the software development life cycle for enhanced product delive...

Take ownership of product direction for a major enterprise ERP platform, managing its roadmap and delivery for 7,000 users across diverse business units while ensuring compliance and achieving strateg...

Optimize platform quality by leveraging your drafting and homebuilding expertise. Collaborate with Engineering and Product teams to deliver a seamless, bug-free experience in a modern web-based CAD ap...

Elevate customer experiences through leadership in software development. Drive innovation in Specialty Pharmacy by creating a multiyear technology roadmap, enhancing operational efficiency, and leadin...

Help us lead customers in mastering telemetry strategies, optimizing their observability practices, and achieving technical goals through expert guidance, effective collaboration, and innovative probl...

Transform backend systems for a core lending product, enhancing borrower experiences. Collaborate with cross-functional teams to design, build, and maintain reliable services that streamline critical...

Transform the engineering landscape by leading a multidisciplinary team focused on scaling and securing platforms. Drive technical excellence, foster collaborative environments, and shape strategy to...

Advance your expertise in Human Factors by leading projects that enhance drug delivery systems through innovative user research and usability engineering methodologies...

Elevate your career by leading engineering projects from concept to completion while mentoring a talented team. Collaborate across functions to drive innovation and quality in a dynamic environment co...