Senior Full Stack Developer

Job Description

Econify is a NYC-based consulting and development firm composed of smart, motivated engineers. We partner with enterprise media and fintech clients to design, build, and scale complex systems. Our teams embed directly with product organizations to solve high-impact technical problems that reach millions of users.

We’re looking for a Senior Software Engineer to join one of our enterprise client engagements - working alongside some of the country’s most talented engineers on projects involving high-volume web apps, real-time data flows, and scalable architectures. You’ll help design and build production systems while mentoring developers and shaping our engineering standards.

This position is ideal for a strong engineer ready to take the leap into a technical leadership role within a consulting environment.

Skills & Requirements

• 3+ years of professional JavaScript/TypeScript experience.
• 2+ years working with Node.js (Express, Fastify, or similar frameworks).
• 1+ year building applications with React.js.
• Familiarity with REST APIs.
• Familiarity with common CI/CD practices (GitHub Actions, Jenkins, etc.).
• Strong communication and collaboration skills; ability to work effectively in distributed client teams.

Bonus / Preferred Experience
It’s a plus if you’ve worked with or are interested in:

• GraphQL or other API orchestration layers.
• Third-party integrations with commerce or ad platforms (e.g., Shopify, PayPal, Ads Manager).
• Building multi-tenant SaaS systems or ad campaign management tools.
• Modern front-end toolchains (Vite, Webpack 5, Storybook).
• AWS or other cloud infrastructure (Lambda, CloudFront, S3).
• GDPR, CCPA, or other consent and privacy frameworks.
• Experience with large-scale CI/CD pipelines or test harnesses.
• Prior consulting experience or direct client interaction.
  

About Econify

Econify has been designing and developing Mobile, smart TV, and World Wide Web applications for clients since 2001. Our expertise in top technologies has provided us with the opportunity to serve many leaders in and beyond the media industry.

We employ a team of curious, talented, and highly self-motivated engineers, and those are the qualities that will serve you best in your career here. You'll be challenged on occasion but are expected to be your own boss, so we don’t feel the need to micromanage vacation time or workload.

Benefits

• Competitive Salary
• Liberal vacation time
• Healthcare
• Awesome coworkers!