Top Senior Level Java Developer Jobs in Seattle, WA

Anduril Industries is seeking a Frontend Software Engineer to design and deploy real-time, map-based interfaces, manage large data streams, and build immersive image-viewing experiences. The ideal candidate will have a degree in Computer Science or related field, 7+ years of frontend engineering experience, and proficiency in Javascript or Typescript.

Anduril Industries is seeking a Senior Software Engineer to join their Mission Control team. The role involves full lifecycle development of software products, maintaining technical architecture awareness, mentoring other engineers, and defining software engineering practices. Ideal candidates have 7+ years of experience with programming languages like Java, Python, Rust, Go, and JavaScript, and experience in data processing and analysis.

Join Anduril Industries as a Software Engineer in the Mission Control team responsible for developing software products for defense technology. Work on core platform technologies like Lattice OS, enabling diverse missions for the DoD. Mentor and guide engineering teams, define software engineering practices, and balance short-term business needs with long-term product vision.

The Falcon Fusion team is looking for a Sr. Manager of Engineering for their Workflow Automation Platform. This role involves managing a team and delivering parts of the platform and product. The ideal candidate should have experience in architecting and developing software products, managing teams, and building scalable distributed systems. Familiarity with Java, Golang, No-SQL databases, Apache kafka, Redis, and authentication/authorization is required.

Design, build, and maintain backend services for Square Health & Beauty's online scheduling software. Collaborate with engineers and product managers, ship reliable software, and advocate for continuous investments in developer productivity and code quality.

Seeking an experienced Event Management Software Engineer to join the Digital Experience Platform Organization. Responsibilities include implementing workflows and API's for digital and in-person events, collaborating on event planning, and integrating event registrations with CRM systems. The ideal candidate should have a Bachelor's Degree, 5-8 years of experience in event management platforms, and strong skills in Java, JavaScript, and data analysis.

Design, build and support core systems for managing identity on Cash App, work on identity verification system at global scale, solve technical problems, leverage industry-leading technologies, part of 24/7 on-call support roster

Architect and scale global data platform systems and services for a new global streaming app

Collaborate with peers to design and implement product features in a high-scale distributed architecture. Develop automated tests, conduct code reviews, mentor junior engineers, support critical production services, and participate in team meetings and sprint ceremonies. Requires 5+ years of professional software development experience, proficiency in server-side API development using Java, Scala, or Kotlin, cloud application architecture experience, and knowledge of Agile practices.