Top Senior Level iOS Developer Jobs in Seattle, WA

Seeking a Sr. Software Engineer for the Ingestion Platform at CrowdStrike, a global leader in cybersecurity. Responsibilities include working on large-scale distributed systems, designing the proprietary Cloud Protocol, and collaborating with Falcon Sensor teams for various platforms. Requirements include the ability to scale backend systems, troubleshoot system failures, and ship high-quality code in a fast-paced environment.

Collaborate with cross-functional teams to design, build, and iterate on world-class product experiences for Square Invoices. Responsible for feature development, API design, testing, and rollout. Mentor team members and uphold engineering standards for payment security and data protection. Work with various engineering teams to ship features and improve products based on customer feedback.

As a Tech Lead Android Software Engineer at Trust, Cash App, you will be responsible for building and improving secure access to customer accounts through Identity verification and other trust-related features. You will collaborate with cross-functional teams to plan and prioritize roadmaps, develop end-to-end features, and contribute to the future of the Cash product.

Join Cloudflare as a Mid-to-Senior Software Engineer working on the implementation of Zero Trust clients. You will use cross-platform frameworks and Rust to build responsive and user-friendly apps on desktop and mobile platforms. Your role will also involve implementing high-performance networking code. Strong programming skills and experience with easily-testable code are desirable for this role.

Design and deploy networks, troubleshoot network issues, engage in outage mitigation, track and resolve problems, analyze network parameters, participate in on-call schedule, collaborate with teams for software upgrades and maintenance, provide feedback on network design improvements.

Seeking a self-driven Senior Site Reliability Engineer to drive improvements in service reliability, availability, and product reliability. Responsibilities include project delivery, system design, and support to enhance service resiliency and security. Qualifications include a Bachelor's Degree in Computer Science and 4+ years of technical engineering experience with coding in various languages.

Join the Apple Cloud Engineering team as a System Power and Performance Engineer. Responsible for optimizing power and performance of products by working with various teams to meet targets and enhance customer experience. Requires technical expertise in hardware, software, and communication with external stakeholders.