Senior Full Stack Engineer II

Hasbro

$158K — $237K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 7+ years of experience in building and shipping web products across frontend and backend.
  • Strong frontend skills with Vue 3 and/or React + TypeScript focusing on maintainability and accessible UI.
  • Experience in defining and evolving state management and design systems.
  • Backend experience in designing GraphQL/REST APIs with C#/.NET and/or Node.js, including database work with Postgres/MongoDB.
  • Knowledge of AWS for production service management including deployments and scaling.
  • Proven leadership in execution through design documentation and team mentoring.
  • Hands-on experience with AI agents in software production, including code validation.

Responsibilities

  • Lead cross-functional initiatives delivering user-facing features end-to-end.
  • Define frontend standards for Vue 3/React with TypeScript, focusing on performance and accessibility.
  • Design and develop GraphQL schemas and APIs aligned with product workflows.
  • Implement backend services using C#/.NET and/or Node.js, adjusting data models as needed.
  • Mentor engineers through code and design reviews to reinforce development standards.
  • Engage in on-call responsibilities, driving root-cause analysis for incidents and enhancing security features.
  • Model and promote AI-driven workflows for software development among the engineering team.

Benefits

  • Medical, Dental & Vision Insurance
  • Paid Vacation Time & Holidays
  • Generous 401(k) match
  • Paid Parental Leave
  • Volunteer Program with Employee Giving
  • Tuition Reimbursement
  • Product Discounts
  • Health & Wellness initiatives
  • Time Off for recharge
  • Financial well-being support
  • Life & Family support programs
  • Learning & Development opportunities
  • Exclusive employee perks
Full Job Description
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 tradeoffs 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
  • Lead cross-functional initiatives (Product + Design + Engineering) delivering user-facing features end-to-end
  • 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/MongoDBdriven 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
  • Event-driven patterns (queues/pub-sub).
  • 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).

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, and more.

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.

#Wizards

The pay transparency range for this role is listed below. The hiring range will vary based on factors such as experience, skills, location and market conditions. Additionally, employees may be eligible for annual and long-term incentives as part of their overall compensation package.

Pay Range

$158,500-$237,700 USD

Employees may be eligible for annual and long-term incentives as part of their overall compensation package, depending on role, location, and eligibility. Benefits and programs may include:
  • Health & Wellness
  • Time Off to Recharge
  • Financial Well-being
  • Life & Family Support
  • Volunteer and Community Initiatives
  • Learning & Development
  • Exclusive Perks

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