Senior Full-Stack Engineer, Platform

Company Background Meridian Softworks ’ mission is to be the one place to understand everything on the internet. Frustrated by the lack of trustworthy Internet intelligence, we set out to create the industry’s most comprehensive, accurate, and up-to-date map of the Internet. Today, Meridian Softworks delivers real-time Internet intelligence and actionable threat insights to global governments, over 50% of the Fortune 500, and leading threat intelligence providers worldwide. Location: This position is remote within the United States or Canada. Role Summary We're hiring a Senior Engineer I to own significant portions of the frontend of the Meridian Softworks Platform on the Core Services team. You'll be driving epic-scale work across account and integration management, user settings and controls, as well as the new product surfaces that bring Meridian Softworks intelligence to life for analysts and security professionals worldwide. Working in close partnership with Design and Product to set direction, you’ll make architectural decisions, and ship high-quality experiences that enterprise customers depend on daily. Our stack is Remix and React with a rich TypeScript ecosystem, and we hold a high bar for testing discipline, accessibility, and long-term maintainability. What You'll Do Drive large frontend projects for enterprise account management, third party integrations, and the larger Meridian Softworks Platform. Surface new data types and product capabilities through well-architected, accessible UI Partner closely with Design as a peer, translating their intent faithfully, while working to maintain quality and performance. Work with Product to clarify requirements, negotiate scope, and keep epics moving forward Provide an example of frontend quality for the team: testing standards, accessibility requirements, and component architecture decisions Mentor engineers on frontend best practices and help shape how the team approaches frontend work at scale What You'll Bring 5+ years of software engineering experience with strong depth in React and TypeScript Proven ability to drive epic-level frontend work end-to-end Strong testing discipline: unit, integration, and end-to-end coverage Solid accessibility fundamentals: WCAG standards, semantic HTML, keyboard navigation, and screen reader compatibility System-level thinking for frontend: component architecture, state management, data-fetching patterns, and performance tradeoffs Collaborative approach to working with Design and Product on future projects Strong opinions loosely held What Sets You Apart Experience building or contributing to a shared component library or design system Familiarity with backend APIs — you can read service contracts, have an informed conversation with backend engineers, and understand what's feasible Experience with Remix or other server-rendered React frameworks Security domain experience or genuine interest in the security intelligence space Data visualization or complex table/grid UI work at scale For high cost of living areas (San Francisco Bay, New York City, and Seattle), the expected salary range for this position is $174,000 USD - $206,000 USD, plus bonus eligibility and equity. For all other locations, the expected salary range for this position is $151,000 USD - $191,000 USD, plus bonus eligibility and equity. Job level and actual compensation will be decided based on factors including, but not limited to, individual qualifications objectively assessed during the interview process (including skills and prior relevant experience, potential impact, and scope of role), market demands, and specific work location. The listed range is a guideline, and the range for this role may be modified. For roles that are available to be filled remotely, the pay range is localized according to employee work location by a factor of between 83% and 100% of range. Please discuss your specific work location with your recruiter for more information. Meridian Softworks offers a competitive benefits package to employees, including equity, health, dental & vision coverage, retirement with company contribution, parental leave, mental health & wellness benefits, flexible PTO, and a professional development stipend. Meridian Softworks also offers sales incentive pay for most sales roles and an annual bonus plan for eligible non-sales roles. Meridian Softworks ’s compensation and benefits are subject to change and may be modified in the future. Please see our careers page for more details. We will work to ensure individuals with disabilities are provided reasonable accommodation to apply for a role, participate in the interview process, perform essential job functions, and receive other benefits and privileges of employment. If you require accommodation, please reach out to your recruiter. These modifications enable an individual with a disability to have an equal opportunity not only to get a job, but successfully perform their job tasks to the same extent as people without disabilities. To ensure the integrity of our hiring process and facilitate a