Full Stack Engineer

Senior Full Stack Developer(React)

Location: Irving, TX (hybrid - 3 days onsite - Mon-Wed)

Contract to hire

Hiring manager note:

Key Requirements

• Front-End Heavy: The role is approximately 70% front-end and 30% back-end . We should prioritize candidates with strong, hands-on front-end development experience.
• React & JavaScript: React and JavaScript are must-have skills. Candidates should have solid and recent experience building web applications using React.
• Vite: Vite is preferred but not mandatory . We can consider candidates with other modern React build tools if they have strong React experience.
• Web Development: The role is primarily web-focused , so candidates with strong web application development experience should be prioritized over candidates whose experience is primarily mobile-focused.
• Cloud Experience: Candidates must have hands-on cloud experience . The specific platform is flexible — AWS, Azure, or GCP are all acceptable.
• Mobile: The team also has a React Native application , so React Native experience would be a strong plus; however, the primary focus remains web development.
• Full-Stack: Candidates should have back-end/full-stack experience as well, but the priority should be on strong front-end engineers who can also contribute to the back end .

Ideal Candidate Profile

The ideal candidate would have:

React + JavaScript + strong web development experience + cloud experience (AWS/Azure/GCP) + back-end/full-stack experience.

React Native experience is a plus , particularly for candidates who have worked across both web and mobile applications.

Based on these points, we can be flexible on Vite and the specific cloud platform , while keeping React, JavaScript, strong web experience, and cloud experience as the primary screening criteria.

About the Role

We are looking for a Senior Full Stack Developer with hands-on experience designing, building, and deploying responsive, end-to-end web applications. You will be a key contributor across our Engineering organisation, collaborating closely with Product, UX, and Engineering teams to deliver high-quality digital experiences. You are someone who thrives under pressure, takes ownership of complex problems, and can navigate the full technology stack with confidence.

Key Responsibilities

• Design, develop, and maintain responsive, performant, and accessible web applications across the full stack — from UI to API to database.

• Build and iterate on front-end experiences using React (Vite), TypeScript, JavaScript, and HTML/CSS, adhering to modern design principles and component-driven architecture.

• Develop and maintain robust back-end services and APIs using C# and .NET Core, ensuring scalability, reliability, and security.

• Collaborate with Product, UX, and PMO teams to translate requirements and design specifications into production-ready features.

• Own and execute deployments to AWS cloud infrastructure, leveraging CI/CD pipelines to ensure fast, reliable, and repeatable releases.

• Troubleshoot and resolve cross-stack bugs and performance bottlenecks — proactively identifying root causes and driving lasting fixes.

• Participate in code reviews, providing constructive feedback and upholding engineering standards across the team.

• Contribute to technical design discussions, architectural decisions, and sprint planning sessions.

• Document code, APIs, and deployment processes to support team knowledge-sharing and operational continuity.

• Support and mentor mid-level developers, fostering a culture of quality and continuous improvement.

Required Skills & Experience

• 7–10 years of overall software development experience, with a strong track record of delivering end-to-end web applications in a production environment.

• Front-end expertise: Proficiency in React (with Vite), TypeScript, JavaScript, HTML, and CSS — including responsive design, component libraries, and state management patterns.

• Back-end expertise: Strong hands-on experience with C# and .NET Core — including RESTful API design, middleware, dependency injection, and service integration.

• Cloud deployment — AWS: Practical experience deploying and maintaining applications on AWS (e.g. EC2, S3, Lambda, RDS, CloudFront, or equivalent services).

• CI/CD pipelines: Experience building or working with continuous integration and delivery pipelines (e.g. GitHub Actions, Azure DevOps, Jenkins, or AWS CodePipeline).

• AI-assisted development: Practical experience using Gen AI coding tools such as Cursor, GitHub Copilot, or Claude to accelerate development workflows — including code generation, refactoring, debugging assistance, and documentation. Able to critically evaluate AI-generated output for correctness, security, and maintainability before integrating it into production code.

• Design principles: Strong grasp of responsive design, accessibility standards, and UI/UX best practices — able to work from design systems or Figma/XD specifications.

• Cross-stack debugging: Demonstrated ability to diagnose and resolve complex bugs spanning front-end, back-end, and infrastructure layers.

• Collaboration under pressure: Comfortable working in fast-paced, agile environments alongside Engineering, Product/UX, and PMO stakeholders — able to manage competing priorities without sacrificing quality.

• Agile/Scrum: Experience working in sprint-based delivery teams with regular standups, retrospectives, and iterative releases.

• SQL & relational databases: Solid foundational SQL skills with working knowledge of SQL Server and PostgreSQL — including writing queries, joins, stored procedures, and basic schema understanding to support debugging, data validation, and integration troubleshooting.

Nice to Have

• Experience with Cloudflare CDN configuration, caching strategies, or edge security rules.

• Familiarity with CMS integration (e.g. Crownpeak, Wordpress, AEM, or similar CMS platforms).

• Prior experience with Development and maintenance of high-quality cross-platform mobile applications using React Native, targeting both iOS (Apple App Store) and Android (Google Play Store).

• Exposure to micro-frontend architectures or module federation patterns.

• Experience with monitoring and observability tools such as Datadog, New Relic, or AWS CloudWatch.

• Understanding of web performance optimisation, including Core Web Vitals (LCP, INP, CLS).

• Familiarity with GraphQL or event-driven architectures (e.g. AWS SQS, SNS, or Kafka).

Key Soft Skills

• Thrives under pressure: Calm and effective when navigating tight deadlines, production issues, or rapidly shifting priorities.

• Problem-solving mindset: Approaches complex technical challenges systematically — breaking down ambiguity and driving to resolution.

• Cross-functional communicator: Able to engage credibly with Engineering peers, Product owners, UX designers, and project managers — translating technical concepts clearly for non-technical audiences.

• Ownership and accountability: Takes responsibility for end-to-end delivery, from initial design to post-deployment stability.

• Continuous learner: Stays current with evolving front-end and back-end technologies and proactively applies new techniques to improve the codebase.

Tech Stack at a Glance

React (Vite) | TypeScript / JavaScript | HTML / CSS | Node.js | C# / .NET Core | AWS | CI/CD Pipelines | SQL Server | PostgreSQL