About Us

Please be aware we have noticed an increase in hiring scams potentially targeting Seismic candidates. Read our full statement on our Careers page. Seismic is the global leader in AI-powered enablement, empowering go-to-market leaders to drive strategic growth and deliver exceptional customer experiences at scale. The Seismic Enablement Cloud™ is the only unified AI-powered platform that prepares customer-facing teams with the skills, content, tools, and insights needed to maximize every buyer interaction and strengthen client relationships. Trusted by more than 2,000 organizations worldwide, Seismic helps businesses achieve measurable outcomes and accelerate revenue growth. Seismic is headquartered in San Diego with offices across North America, Europe, Asia and Australia. Learn more at seismic.com. Seismic is committed to building an inclusive workplace that ignites growth for our employees and creates a culture of belonging that allows all employees to be seen and valued for who they are. Learn more about DEI at Seismic here.

Overview

We’re looking for a strong full-stack engineer to join our Learning team at Seismic as a Senior Software Engineer II. In this role, you’ll help design, build, and scale cloud-based systems that power learning and enablement experiences for global customers. You will play a key role in modernizing systems into a scalable microservices architecture using Node.js and React.

Who you are:

- 6–10 years of software development experience in a SaaS environment.
- Strong contributor who takes ownership of complex problems and drives solutions end-to-end.
- Experience building and scaling full-stack applications across multiple projects.
- Ability to think both tactically and strategically with focus on long-term quality.
- Strong focus on software quality, reliability, and operational excellence.
- Solid experience with Node.js (backend) and React (frontend).
- Experience with microservices architecture, REST APIs, and system design.
- Familiarity with cloud environments (AWS, Azure, or GCP).
Nice to Have
- Experience working on learning platforms or content systems
- Exposure to analytics or personalization systems
- Experience with video/content delivery systems

What you'll be doing:

- Develop, improve, and maintain backend services (Node.js) and frontend applications (React), ensuring seamless integration across the Seismic platform.
- Handle high-priority, customer-facing defects, quickly diagnosing and resolving issues in production systems.
- Migrate business functionality to a scalable microservices-based architecture.
- Collaborate with product managers, designers, and engineers to build and deploy impactful features.
- Deliver end-to-end solutions across backend APIs and frontend experiences.
- Participate in code reviews, bug triage, and continuous quality improvements.

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Headquartered in San Diego and with employees across the globe, Seismic is the global leader in sales enablement, backed by firms such as Permira, Ameriprise Financial, EDBI, Lightspeed Venture Partners, and T. Rowe Price. Seismic also expanded its team and product portfolio with the strategic acquisitions of SAVO, Percolate, Grapevine6, and Lessonly. Our board of directors is composed of several industry luminaries including John Thompson, former Chairman of the Board for Microsoft. 

Seismic is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to gender, age, race, religion, or any other classification which is protected by applicable law.  

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice. 

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Senior Full‑Stack Engineer (Node.js + React)