Top Senior Level QA Engineer Jobs in Philadelphia, PA

The Senior Software Engineer will be responsible for building new systems, enhancing and refactoring existing systems, integrating with external systems, and performance projects.

Hungryroot is seeking a Staff Backend Software Engineer to drive critical technical issues, make architecture decisions, assist other engineers, and impact future technical decisions. Responsibilities include owning engineering infrastructure, driving technical discussions, contributing to feature development, and raising code quality. Requirements include 8+ yrs of software development experience, expertise in Python and Django, and extensive experience with RESTful APIs and SQL.

Lead Generative AI Engineer responsible for building and maintaining APIs and SDKs to train and access AI models at scale. Work on designing and implementing key API products and services for real-time customer-facing applications. Bachelor's degree in Computer Science or related field and 6+ years of experience in data-intensive solutions and programming with Python, Go, Scala, or Java required.

The Staff Machine Learning Platform Engineer role at Ontra involves collaborating across teams to develop and deploy machine learning applications, building ML infrastructure, utilizing Kubernetes and AWS for model serving, and improving processes for standardized workflows. The ideal candidate will have 7+ years of ML Ops Engineer experience, proficiency in Python and ML toolsets, LLM knowledge, infrastructure building experience, and a team player mentality.

Design and develop new functionality for first and third-party hardware connected to Square's iOS Points of Sale. Collaborate with engineers, product managers, and designers to ensure a remarkable experience for merchants using various peripherals. Lead and mentor software engineers in delivering scalable and reliable solutions.

The System Architect Director at CNA has overall technical authority for one or more programs within a portfolio. They work closely with stakeholders to ensure alignment of technical and business outcomes, own the creation and maintenance of the Architectural Runway, and oversee implementation by development teams. The SA Director is an expert in Scaled Agile Framework (SAFe) architectural design and development, incrementally building the associated mindset and behaviors across stakeholders.

Join Mastery as a Senior Software Engineer to design, develop, and maintain external API integration layer for client-facing services. Collaborate closely with cross-functional teams, mentor junior members, and drive innovation in API design practices. Stay updated on emerging technologies and industry trends to streamline workflows and ensure high reliability and availability.