Full Stack Engineer

🕒 August 5

🌐 India, United States – Remote

🇮🇳 India – Remote 🇺🇸 United States – Remote

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

Apply Now

Find Similar Remote Jobs

Set Up Email Alert For New Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Upload Resume

The COOL Company

WebsiteLinkedInAll Job Openings

51 - 200 employees

📣 Marketing

📱 Media

🤖 Artificial Intelligence

💰 $5.2M Series A on 2017-08

Marketing • Media • Artificial Intelligence

The COOL Company is an AI-powered omnichannel advertising platform that unifies creative automation, dynamic creative optimization, media activation, and transparent measurement/attribution. It enables brands, agencies, publishers and franchise/local teams to generate and personalize creatives quickly, activate campaigns across CTV, display, search and social, and continuously optimize budgets, bids and creative assets using AI-driven insights and reporting to drive measurable performance and stronger ROAS.

📋 Description

• Build and maintain web applications powering the advertising platform, including the Cool AI campaign management system, billing and invoicing module, and advertiser-facing dashboards • Deliver end-to-end features from database schema design through API development to polished UI implementation • Build campaign creation and launch workflows, real-time performance dashboards, multi-platform account integrations, and automated billing systems • Design and implement full-stack features across React/TypeScript/Tailwind CSS/Vite and Spring Boot/Java/PostgreSQL codebases • Build and maintain RESTful APIs with authentication, authorization, role-based access control, and input validation • Design and evolve PostgreSQL schemas using Flyway migrations and JSONB modeling • Develop responsive, accessible UI components using existing design patterns and component libraries • Integrate Google Ads, Meta Marketing API, and Adform APIs for account management and data synchronization • Implement and maintain OAuth flows for external platform connections • Develop billing calculations, invoice generation, and payment processing workflows • Write efficient database queries and optimize application performance for large datasets • Collaborate with data engineering on Snowflake integrations for analytics and reporting • Participate in code reviews and maintain code quality standards • Troubleshoot production issues using AWS CloudWatch logs and application monitoring • Contribute to CI/CD pipeline maintenance and deployment processes

🎯 Requirements

• 4–6 years of professional software engineering experience in full-stack web development • Strong proficiency in Java 11+ and Spring Boot, including Spring Security, Spring Data JPA, and RESTful API design • Strong proficiency in React 16+ with TypeScript, including hooks, state management, and modern component patterns • Solid PostgreSQL experience, including schema design, query optimization, indexing strategies, and migrations • Experience with CSS frameworks, preferably Tailwind CSS, and responsive layouts • Familiarity with AWS services, particularly S3, SES, Lambda, ECS, and CloudWatch • Experience integrating third-party REST APIs and OAuth 2.0 authentication flows • Understanding of Git workflows, pull request processes, and collaborative development practices • Ability to independently own features from technical design through deployment • Strong frontend and backend debugging skills, including browser DevTools and server-side logging • Must be able to work primarily between 9:30 AM and 6:30 PM ET • Willingness to both execute and lead • Ability to manage multiple projects and meet deadlines • Collaborative, adaptable, proactive, research-minded, and data-informed approach