Senior Front-End Architect – Remote (React/Next.js)

RTX Corporate; Concord (NH); Remote; USD 132,000 - 252,000; Full time

Benefits offered by this job

Parental leave

Flexible work schedules

Educational assistance

Job summary

RTX is seeking a Senior Software Engineer to lead front-end development across web platforms. The role focuses on building modern interfaces with React and Next.js, integrating with APIs, and supporting Sitecore-based CMS properties.

You will mentor engineers, shape front-end direction, and balance new features with maintenance in a senior, independent capacity. The position is remote in the United States, with collaboration across design, product, and backend teams.

Qualifications

• Requires a University Degree Computer Science, Information Technology, or related field, with 10+ years experience or an advanced degree with 8+ years.
• 8+ years front-end design experience (markup, API) and 3+ years with cloud platforms (Azure preferred, AWS acceptable).
• Strong IIS/Windows Server/SQL Server administration knowledge and DevOps tools (Git, Azure DevOps, Jenkins) and scripting (PowerShell, Python, Bash).
• Knowledge of monitoring (App Insights, Splunk, ELK) and security/compliance practices.

Responsibilities

• Design, build, and maintain performant, accessible web apps using React and Next.js.
• Architect front-end integrations with REST/GraphQL APIs and data caching strategies.
• Provide ongoing support for Sitecore implementations; deep Sitecore expertise is nice to have but not required.
• Translate designs and requirements into clean, well-tested code.
• Optimize for speed, SEO, and cross-browser compatibility.
• Collaborate with backend engineers on API contracts and integration.
• Participate in code reviews and enforce testing/CI/CD practices.
• Mentor mid-level and junior engineers and contribute to architecture decisions.
• Partner with UX/design and product to scope new features.
• Troubleshoot production issues and participate in on-call rotation.

Skills

React

Next.js

REST APIs

GraphQL

Mentoring

Front-end architecture

Cloud platforms (Azure/AWS)

JavaScript/TypeScript

Education

Bachelor's degree in CS/IT or equivalent

Advanced degree (optional)

Tools

Git

Azure DevOps

Jenkins

Sitecore

Kubernetes

CI/CD tooling

Job description

RTX is seeking a Senior Software Engineer to lead front-end development across web platforms. The role focuses on building modern interfaces with React and Next.js, integrating with APIs, and supporting Sitecore-based CMS properties.

You will mentor engineers, shape front-end direction, and balance new features with maintenance in a senior, independent capacity. The position is remote in the United States, with collaboration across design, product, and backend teams.