Senior Full Stack Engineer II Renton, Washington, United States

Hasbro, Inc.; Renton (WA); On-site; USD 158,500 - 237,700; Full time

Benefits offered by this job

Medical, Dental & Vision Insurance

Paid Vacation Time & Holidays

Generous 401(k) match

Paid Parental Leave

Tuition Reimbursement

Product Discounts

Volunteer Programs

Time Off to Recharge

Job summary

Wizards of the Coast in the United States is seeking a Senior Full Stack Engineer II to join our Digital Innovations team. You will own user-facing features end-to-end across frontend, GraphQL/APIs, services, and data, improving performance, reliability, security, and accessibility, while mentoring a team of engineers.

You’ll define frontend standards for Vue 3/React with TypeScript, design GraphQL schemas, and build backend changes in C#/.NET or Node.js.

Qualifications

• 7+ years shipping web products across frontend and backend.
• Strong frontend with Vue 3 and/or React + TypeScript; WCAG accessibility.
• Experience designing GraphQL/REST APIs and services in C#/.NET or Node.js.
• Experience operating production services in AWS.
• Proven ability to lead cross-team execution and mentor engineers.

Responsibilities

• Define frontend standards for Vue 3/React with TypeScript and GraphQL data patterns.
• Design and evolve GraphQL schemas and APIs to match product workflows.
• Build and ship backend changes in C#/.NET and/or Node.js with PostgreSQL/MongoDB.
• Mentor engineers through pairing and code/design reviews.
• Participate in on-call incidents and drive root-cause fixes with security-by-default.
• Model agent workflows for software development and share patterns for AI agents.

Skills

Web development

Frontend frameworks

GraphQL APIs

Backend services

AWS production

Team leadership

AI agents usage

Tools

PostgreSQL

MongoDB

Node.js

C#/.NET

SQL/NoSQL databases

Job description

Wetake play seriously. We’re looking for curious adventurers ready to find their party, fueled by imagination and drive to build what’s never been built before. At Hasbro and Wizards of the Coast, you’ll collaborate with passionate teams to reimagine our iconic brands and create experiences that spark joy, connection, and community through the magic of play. This is your chance to shape legendary play that lasts a lifetime.

At Wizards of the Coast, we connect people around the world through play and imagination. From our genre-defining games like Magic: The Gathering® and Dungeons & Dragons® to our growing multiverse, we continue to innovate and build new ways to foster friendship and connection. That’s where you come in!

Role summary

We are seeking a Senior Full Stack Engineer II to join our Digital Innovations team and help bring our most beloved brands to digital channels. In this role, you will own user‑facing features end‑to‑end across frontend, GraphQL/APIs, services, and data, improving performance, reliability, security, and accessibility. You’ll lead technical design and delivery for complex cross‑stack initiatives, partnering with Product, UX, and Engineering to align on trade‑offs and execution. As a senior technical leader, you’ll set the bar through hands‑on building and reviews, drive consistent client/server architecture patterns, and mentor a team of engineers.

What You’ll Do

• Define frontend standards for Vue 3/React with TypeScript, including component and build system APIs. Promote state and GraphQL data patterns, performance budgets, and accessibility aligned with WCAG.
• Design and evolve GraphQL schemas and APIs that match product workflows.
• Build and ship backend changes in C#/.NET and/or Node.js, and make data model changes in Postgres/MongoDB driven by real usage and frontend needs.
• Mentor a team of engineers via pairing and code/design reviews to drive adoption of domain standards.
• Participate in on‑call and incident response for your domain; drive root‑cause fixes and embed security‑by‑default in features and APIs.
• Raise the agentic AI bar: model effective agent workflows for software development, share patterns for instructing and validating agents, and help fellow engineers ramp up.

What You’ll Bring

Required

• 7+ years building and shipping web products across frontend and backend.
• Strong frontend experience with Vue 3 and/or React + TypeScript, including large‑codebase maintainability and accessible UI development (WCAG‑aligned).
• Experience defining or evolving state management, component architecture, and design systems.
• Backend and data experience designing GraphQL/REST APIs and implementing services in C#/.NET and/or Node.js, with Postgres/SQL + MongoDB.
• Experience operating production services in AWS (deployments, debugging, scaling/observability basics).
• Proven track record to lead cross‑team execution through clear design docs, technical discussions, partner alignment, and mentoring.
• Hands‑on experience using AI agents for production delivery including validating and correcting AI‑generated code.

Nice to Have

• Prior experience breaking down monolithic framework architectures, built using .NET and C#, into smaller distributed services.
• Experience working with both relational (e.g., SQL Server, MySQL, Postgres) and non‑relational databases (e.g., DynamoDB, MongoDB).
• Curiosity about or knowledge of Wizards brands (e.g., Magic: The Gathering).

Pay Range

$158,500 - $237,700 USD

In compliance with local law, we are disclosing the compensation range for this role. The range listed is just one component of Wizards of the Coast’s total compensation package for employees. Employees may also be eligible for annual and long‑term incentives. In addition, Wizards of the Coast provides a variety of benefits to employees. Here’s a look at what your benefits package may include:

• Medical, Dental & Vision Insurance
• Paid Vacation Time & Holidays
• Generous 401(k) match
• Paid Parental Leave
• Volunteer Program
• Employee Giving & Matching Gifts Programs
• Tuition Reimbursement
• Product Discounts
• Time Off to Recharge
• Financial Well‑being
• Life & Family Support
• Volunteer and Community Initiatives
• Learning & Development

Wizards is committed to equality of opportunity in all aspects of employment. We are committed to making all employment decisions without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, marital status, or any other legally protected status.

The above is intended to describe the general content of and the requirements for satisfactory performance in this position. It is not to be construed as an exhaustive statement of the duties, responsibilities, or requirements of the position.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. If you are selected to move forward in our application process and need to request an accommodation, please let your recruiter or coordinator know.