Top Senior Level Java Developer Jobs in San Francisco Bay Area

As a Senior/Principal Backend Software Engineer on the Personalization team, you will help build features that are used by millions of users daily. The team is responsible for providing our users with personalized and relevant recommendations. We want to empower people to find content they’ll love, to foster long-term engagement on Roblox, and to connect experiences with the people that are right for them. With daily active users growing at a new record rate, we are looking for experienced backend engineers who are passionate about designing and scaling the systems that power Roblox's content distribution funnel across different surfaces.

Build high-quality, clean, scalable, and reusable code in Java and JavaScript. Work with product owners to deliver high-quality products. Mentor colleagues and promote knowledge-sharing. Must have advanced knowledge in data structures, algorithms, and design patterns.

As a Senior Principal Engineer/Architect, you will work on strengthening the enterprise readiness of our cloud products and services. You will lead the technical roadmap, align with architectural strategies, introduce new technologies, and ensure operational and engineering health across systems. Understanding of regulated industries and compliance requirements, building isolation architectures, and experience with SaaS, PaaS, IaaS and AWS are required.

As a Senior Software Engineer in Backend API, you will play a crucial role in building scalable, resilient, and highly available systems for Square's Orders platform. Lead the design and development of Orders API solutions used by first and third-party developers. Collaborate with cross-functional teams to deliver and maintain features, fostering a culture of inclusivity and positivity within the team.

Design and implement fault-tolerant cloud infrastructure capabilities, influence technical roadmap, write high-quality code, collaborate with engineers, drive best practices. Requires 7+ years of experience in designing and operating production systems at scale. Must have experience with distributed systems, cloud environments, and Platform as a Service. Strong communication skills and a passion for self-driving technology.

Seeking a Senior-level Engineer with experience in building and maintaining scalable data infrastructure/platforms and tools, foundational knowledge in algorithms, software engineering/development, and operational research. Must be technically proficient and possess strong communication skills.

Lead Software Engineer at JPMorgan Chase responsible for designing and developing cloud infrastructure offerings and platform tools, ensuring security, scalability, and reliability. Collaborates with development teams to deliver high-quality applications on the cloud and identifies areas for improvement aligned with business goals.