Top Senior Full-Stack Engineer Jobs in Los Angeles, CA

Seeking a Senior Software Engineer to help build employee experiences and enhance coworker interactions. Responsibilities include developing features, integrating technology, and contributing to product decisions. Requires 5+ years of experience in Ruby on Rails, REACT, relational databases, and full stack web development.

Seeking a highly skilled Senior Software Engineer to collaborate on cutting-edge projects shaping the future of live streaming. Must have hands-on experience in web development, proficiency in programming languages like Python, Java, Rust, or Golang, and strong problem-solving skills.

As a Principal Software Engineer, responsible for defining application architecture, designing, developing, troubleshooting, maintaining, optimizing, and scaling cloud-based backend services at BlackLine. Collaborate with cross-functional teams, evaluate new technologies, mentor junior staff, and communicate technical concepts to non-technical audiences.

The Software Engineer will lead initiatives to improve the website builder and online store platform, drive frontend architecture, build user-facing web experiences, and ensure security and compliance standards. Responsibilities include building features for a world-class e-commerce experience and working collaboratively with a team of engineers.

As a Staff Software Engineer on the Registry team at Babylist, you will lead the modernization of the platform, enhance user features, and revamp the user experience for expectant parents. You will leverage your expertise in Ruby on Rails and drive significant improvements to the registry platform.

Backend Engineer role in Next-Gen SIEM at CrowdStrike focusing on building fault-tolerant, highly scalable cloud systems using Golang. Responsibilities include developing third-party ingest pipelines at petabyte scale and interacting with product managers and engineers to build internal and external services.

Senior Software Engineer at Magnite working on a globally distributed ad serving system. Responsibilities include full-stack design, development, testing, and maintenance of the core product offering related to advertising server and buying platform.

As a Mission Software Engineer at Anduril Industries, you will design, build, and deploy real-time interfaces for displaying and interacting with sensor data, work on frontend applications, and collaborate with end-users to deliver innovative solutions. You will travel up to 30% of the time to build, test, and deploy capabilities in the real world.

As a Senior Software Engineer on the Developer Growth team at Square, you will collaborate with engineers, designers, and product managers to build and iterate on world-class product experiences via microservices, APIs, and web-apps. You will design, implement, and maintain developer-facing surfaces to support external developers in building reliable products for Square merchants. Additionally, you will play a critical role in the design and architecture of Square's developer platform and services.

Join our Zero Trust team as a Mid-to-Senior Software Engineer. You will work on cross-platform app development and implementation of Zero Trust clients. Use cross-platform frameworks and Rust to build responsive and user-friendly apps. Improve code quality and build solid, testable, and well-documented foundations. Collaborate with product managers and other teams to implement customer-impacting features.

Join Atticus as a Senior Software Engineer, Backend to design, build, and operate APIs with a focus on performance and reliability. Work on modern, resilient backend systems, collaborate with product teams, and mentor peers. Contribute to a fast-growing startup that helps people in crisis access legal support.

Join Anduril Industries as a Software Engineer on the Mission Control team. Work on the core platform technologies powering Lattice OS for military systems. Collaborate with a diverse team to develop impactful software solutions with real-world implications.

As a Full Stack Software Engineer at Celonis, you will design and implement scalable server endpoints and libraries, write clean code, provide feedback on peers' work, manage project priorities and deadlines, and contribute to a fun and inclusive engineering culture.

Join Multi Media, LLC as a Software Engineer to empower content creators and communities through innovative platforms. Build exceptional user experiences, troubleshoot complex issues, and collaborate with teammates to create engaging online experiences.

As a Full Stack Engineer at Celonis, you will be responsible for delivering beautiful experiences to Celonis EMS users and contributing to the next generation of process insights with object-centric process mining. Your work will directly impact companies worldwide in improving their processes and efficiency.

The Sr. Software Engineer at Square Line of Credit will support initiatives to identify product market fit, expand access to Line of Credit, and design/build financial systems. They will collaborate with cross-functional teams, oversee feature development, and stay updated on technical areas of the team.

Square is looking for a Software Engineer to join the Identity Platform team. You will be responsible for developing scalable and resilient systems for the platform's evolution, collaborating with stakeholders, providing mentorship to other engineers, and improving work processes.