Senior Full Stack Developer

Senior Full Stack Developer

Irving TX – 3 days onsite & 2 days remote

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

• 3+ 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