Senior Staff Engineer - Full Stack at Experian

You are a highly experienced full-stack architect with at least 12 years of professional front-end development and 8 years specifically building single-page app

Work type: hybrid

Location: United States

Salary: $133,109 – $239,596/yr

Type: Full-time

Summary

You are a highly experienced full-stack architect with at least 12 years of professional front-end development and 8 years specifically building single-page applications. You bring a deep technical background in both modern web frameworks and backend microservices, acting as a lead mentor and high-level strategist for large-scale systems. **What makes it worth a look...** Experian offers a salary range of $133,109 to $239,596 per year for this hybrid role in the United States. You will receive a comprehensive benefits package that includes matching 401K, a performance bonus plan, and flexible time off. **You might be a good fit if you...** * Have mastered both Angular (2+) and React/Redux with TypeScript. * Are comfortable building microservices in Java, Python, or .NET. * Possess at least 3 years of experience working with GraphQL and Apollo. * Can design and deploy robust, cloud-native infrastructure using AWS.

Job Description

## Job Description
Experian is looking for a Senior Staff Full Stack Engineer to lead the design and delivery of scalable, platforms and customer-facing experiences across our Marketplace ecosystem. Reporting to the VP Engineering, Direct-to-Consumer, you will operate at the intersection of architecture, hands-on engineering, and technical leadership, leading projects that span multiple teams and domains. As a Senior Staff Engineer, you will be a technical anchor and force multiplier, influencing architecture, improving engineering standards, and accelerating delivery across teams while remaining hands-on.

What You'll DoTechnical Leadership and Architecture

• Own end-to-end architecture for complex, distributed full-stack systems


• Design scalable, resilient, and secure cloud-native systems (AWS preferred)


• Drive modern engineering practices (microservices, event-driven systems)


• Lead technical design reviews and set engineering standards

• Contribute to critical code paths across frontend and backend


• Build reusable frameworks and platform capabilities


• Lead debugging, performance tuning, and reliability improvements

• Establish best practices for testing, observability, and CI/CD


• Improve reliability, performance, and cost efficiency


• Champion DevOps culture

• 12+ years of experience with front-end development using JavaScript, HTML, CSS, and responsive design


• 8+ years of experience building responsive single-page web applications using Angular or React/Redux


• Must have experience using each of Angular (2+), React (with hooks), and TypeScript


• 3+ years experience with GraphQL & ApolloDesign, develop, and deploy robust microservices using Java, Python, or .NET


• Implement GraphQL APIs for seamless data retrieval and manipulation


• Utilize AWS services (Lambda, DynamoDB, etc.) to build scalable and reliable applications


• Experience with unit testing using Jest and Playwright or similar libraries, along with E2E testing


• Experience building software that accounts for security, accessibility, and performanceBonus Skills


• 3+ years experience in NodeJS Understanding of functional programming


• Collaboration in open-source communities


• Experience with node development workflows (webpack, npm, etc.)


• Experience with data visualization APIs and JSON (chart.js, D3, etc.)


• Previous Mobile (web and/or native) development experience


• Financial Services experience


• Platform engineering experience


• Exposure to data/AI systems


• Observability tools (Splunk, Dynatrace)


• Experience leading multi-team projects

• Operate strategically and hands-on


• You have a strong product mindset


• Ownership and bias for action

• Define technical backbone of Marketplace experiences


• Promote collaboration and scalability


• Ensure faster, AI-driven product delivery

• Competitive compensation package and bonus plan


• Core benefits including full medical, dental, vision, and matching 401K


• Flexible schedule, ability to work remotely, hybrid, or in-office


• Flexible time off, including volunteer time off, vacation, sick, and 12-paid holidays

Our uniqueness is that we celebrate yours. Experian's culture and people are important differentiators. We take our people agenda very seriously and focus on what matters; DEI, work/life balance, development, authenticity, engagement, collaboration, wellness, reward and recognition, volunteering... the list goes on. Experian's people first approach is award-winning; Great Place To Work™ in 24 countries, FORTUNE Best Companies to work and Glassdoor Best Places to Work (globally 4.4 Stars) to name a few. Check out Experian Life on social or our Careers Site to understand why.

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