Light & Wonder

iGaming

SeniorFront-EndSoftwareEngineer

Marousi, Greece FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Front-End Software Engineer at Light & Wonder. Skills: React, Frontend Development, Component Library. Evolve Lotus UI component library. Build config-driven form workflows”

What You'll Achieve.

Shape the product before it goes live; Take product across the finish line; Scale toward go-live; Architecture decisions will have lasting impact

Industry & Context.

iGaming

What They're Looking For.

Must Have

5+ years of professional frontend development, substantial React experience, command of modern React — hooks, composition patterns, and component architecture at scale, Experience building or maintaining an internal design system or component library, Solid understanding of MUI and its customization model (theming, overrides, MUI X Pro components), Experience with Zustand or similar lightweight state managers in complex applications, Comfortable working in JavaScript (ES2020+) with ESLint and Prettier in a team codebase

Nice to Have

Experience with config-driven or dynamic form patterns (React Hook Form / Yup or equivalent), Familiarity with TanStack Query or comparable server-state management solutions, Experience with multi-operator or white-label platform architectures, Background in backoffice, operations tooling, or iGaming platforms, Exposure to Storybook-driven development and Chromatic visual regression testing, Familiarity with i18next and multi-language/multi-market frontend setups, Experience with Vite and modern frontend build tooling

What You'll Do.

Evolve Lotus UI component library

Build config-driven form workflows

Develop feature-rich views

Manage layered application state

Work with TanStack Query

Contribute to testing culture

Participate in code reviews

Influence architectural decisions

How You'll Work.

Team & Collaboration

Daring teamwork; Collaborative culture; Code reviews; Architecture discussions; Interact with global teams

Full Job Description

**iGaming:** If it’s iGaming, we know a thing or two. At Light & Wonder, It’s all about the games, and our digital team leads the global iGaming market, providing jaw-dropping content and innovative software that powers the world's most successful online gaming providers. **Position Summary** **Light & Wonder** is the global leader in cross-platform games and entertainment. The company brings together 5,000 employees from six continents to connect content between land-based and digital channels with unmatched technology and distribution. Guided by a culture that values daring teamwork and creativity, Light & Wonder builds new worlds of play, developing game experiences loved by players around the globe. The company’s OpenGaming(tm) platform powers the largest digital-gaming network in the industry. Light & Wonder is committed to the highest standards of integrity, from promoting player responsibility to implementing sustainable practices. **To learn more, visit lnw.com.** **About the Role** We're looking for a **Senior Front-End Software Engineer** to join the team building **Nova Backoffice** — a multi-operator iGaming platform covering everything from player account management and bonus configuration to executive dashboards and wallet transactions. You'll help shape the product before it goes live, influence architectural decisions early, and be part of the team that takes it across the finish line. **What You 'll Be Doing** * Owning and evolving **Lotus UI** , our internal component library built on top of MUI — including DataGrid wrappers, form inputs, banners, action bars, and layout primitives — with full Storybook documentation * Building complex, config-driven form workflows across player profiling, identification, and account management, using a dynamic form rendering pattern with React Hook Form and Yup * Developing feature-rich views across the platform — player management, bonus campaigns, executive KPI dashboards, and payment/wager transaction grids * M

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