Top Front-End Developer Jobs in Seattle, WA

Seeking a full-stack software engineer to work on building new user-facing web experiences and backend systems at scale. Must have 5-7+ years of software development experience in a full stack developer role with expertise in UI technologies, high-level programming languages, and backend scaling.

Seeking a Cloud Lab Engineer experienced in designing and building cloud infrastructure. Responsible for designing and implementing cloud-based labs used by internal and external teams. Collaborate with top engineers to build an enterprise-grade environment from scratch. Reports to the Director of Technical Sales Strategy and Operations.

Join CrowdStrike's Red Team TechOps Engineer team dedicated to supporting Professional Services Red Team activities in client networks. Responsibilities include building product testing systems, providing tactical intelligence, developing offensive capabilities, and improving workflows. Ideal candidates should have skills in reverse engineering, programming, systems programming, and experience in red team operations.

The Implementation Engineer at Chronosphere will be responsible for executing service requests, project engagements, and software implementations, as well as identifying business opportunities with customers and developing solutions to match their needs.

First Mode is seeking a Senior Mechanical Engineer to build initial concepts and designs for fleet truck mechanical systems supporting deployment to various platforms and mine sites. Responsibilities include leading the Mechanical Systems team, managing design configurations, evaluating product generations, and defining interfaces for Haul Truck Systems. Requires 10+ years of industry experience with leadership background and proficiency in mechanical design and CAD software.

Collaborate with Engineers, Designers, and Product Managers to design, build, and support large-scale customer-facing systems at Cloudflare's edge computing platform. Drive projects from idea to release, work with various languages and technologies, and empower Cloudflare customers.

Cloudflare is seeking a backend engineer with a minimum of 5 years of experience to work on building and maintaining codebases for customer and internal service APIs. The role requires experience in backend web architecture, database design, RESTful API design, and familiarity with languages like Go, JavaScript, and PHP. Proficiency in relational databases, optimization, testing, and containerized deployment practices is essential.

As a Principal Software Engineer at Liberty Mutual, you will consult on highly complex projects and solve technical problems in an agile environment. Responsibilities include developing error-free source code, translating customer requirements into technical applications, coaching junior software engineers, and identifying opportunities to enhance performance and efficiency.

The Staff Software Engineer role at Cash App focuses on building out the Access organization to maximize trust and expand access to the ecosystem. Responsibilities include managing authentication, sessions, authorization, and protecting against account takeover. The role involves creating a secure user experience and supporting the expansion of Cash App into new use cases.

Design and develop backend systems for Square Banking's Checking and Savings account products. Collaborate with a dynamic team to scale the accounts and help sellers manage their funds effectively. Utilize various technologies and cloud platforms to deliver high-quality software solutions.

Design and develop net-new backend systems to scale Checking and Savings account products at Square Banking. Collaborate with a dynamic team to empower sellers by managing their funds effectively. Value collaboration, empathy, and positive work culture.