At 11x, we're building autonomous digital workers that handle routine work end-to-end, freeing humans to focus on what they do best—creating, innovating, and building meaningful relationships. We're one of the world’s fastest-growing AI companies. We've achieved a 20x increase in ARR and raised $75M+ from leading investors including a16z and Benchmark. Our team works in-person in our San Francisco office.
We’re looking for a Staff Software Engineer with deep fullstack expertise and a passion for building ambitious AI-powered systems. In this role, you’ll operate as a technical lead—driving architecture, product development, and internal standards for one of our flagship autonomous digital workers.
You’ll collaborate closely with our CTO, cross-functional teams, and model providers to translate complex ideas into elegant, production-ready software. This is a hands-on leadership role where you’ll influence system design, mentor other engineers, and set the bar for engineering quality in a fast-moving, AI-native environment.
Architect, build, and scale fullstack systems that support autonomous AI agents in production.
Lead technical decision-making across projects—ensuring long-term scalability, reliability, and developer efficiency.
Evaluate new technologies, model APIs, and prompting strategies to enhance agent performance and alignment.
Collaborate cross-functionally with design, product, and GTM teams to define roadmaps and prioritize development.
Drive internal engineering standards through mentorship, documentation, and code reviews.
6+ years of experience in software engineering, with demonstrated leadership on complex technical projects.
Strong command of modern fullstack frameworks—especially Typescript, React, NextJS, and NodeJS.
Track record of shipping scalable systems in high-growth or startup environments.
Strategic thinker who can balance speed and quality while driving technical vision.
Bonus: experience with LLMs, agent orchestration frameworks, or AI infrastructure.
11x is an equal opportunity employer and does not discriminate on the basis of race, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition, or any other basis protected by law.
If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.
Palo Alto Networks seeks a Senior Software Engineer to drive innovation in firewall security features within a dynamic, collaborative environment.
LangChain invites an experienced Platform Engineer to architect and operate scalable, reliable AI platform systems at the intersection of AI and distributed systems.
HarmonEyes is seeking a Senior ML Engineer to design and implement advanced machine learning models that enhance real-time eye-tracking technology across multiple platforms.
Contribute to DigitalOcean’s Security Products team by architecting and building scalable, high-throughput security software in a fast-paced, remote setting.
Lead a cross-functional team at Shield AI to build advanced test infrastructures for cutting-edge AI and robotics defense technology.
Versapay is seeking a hands-on Salesforce Developer with strong business analysis skills to create scalable solutions and improve their invoicing platform remotely.
Technical online training for Java Fullstack Developer positions, combined with placement support from Agap Technologies Inc.
Contribute remotely as a freelance Software Developer specialized in TypeScript, helping to train and refine AI models on the Mindrift platform.
Specialist Software Engineer needed at Nationwide to develop and maintain Guidewire InsuranceNow solutions within a hybrid work environment based primarily in Scottsdale, Arizona.
Firework is looking for a skilled Staff Backend Software Engineer to lead backend development of their scalable AI-driven video commerce platform.
Booz Allen is hiring a skilled Ruby on Rails Back-End Developer to deliver scalable software solutions in a hybrid work environment.
Innovate with SupplyHouse.com as a Full Stack Engineer enhancing scalable e-commerce solutions in a collaborative, remote-friendly setting.
Experienced Senior Fullstack .NET Developer needed to design and develop high-performing mortgage servicing applications using modern Microsoft and cloud technologies.
Subscribe to Rise newsletter