United States onlyAbout Us
TNT Growth specializes in skyrocketing businesses of all sizes, industries, and revenue models. We’ve spent over $200M on ads to pinpoint exactly what drives explosive growth. Unlike other agencies, contractors, and employees, we’re not just about running marketing campaigns and creating reports in spreadsheets. We embed our data, our rigor, and our A team into our clients’ businesses and impact everything they do. Former and current clients include: Salesforce, Gusto, Formula 1, Synthesis School, and more.
About The Role
We are seeking a versatile and experienced Full-Stack Developer to join our tight-knit, high-performing engineering team. In this role, you will be a key contributor to the full lifecycle of our web applications, from initial design to deployment and maintenance. You will work on both the front-end and back-end, bringing a deep understanding of modern web technologies to build scalable, high-quality products. This role leans backend-heavy, think data flows, APIs, integrations, and performance at scale, but you’ll still have opportunities to work across the stack when it makes sense.
If you thrive in a fast-moving environment, love solving tricky problems, and get excited about the marketing and growth space, you’ll fit right in.
Key Responsibilities
Lead the development, maintenance, and enhancement of our web applications, using a tech stack that includes TypeScript, React, Node.js, PHP, and WordPress.
Collaborate closely with product, design, and marketing teams to translate business requirements into technical solutions and drive product innovation.
Design and implement front-end and back-end architectures, ensuring seamless integration and optimal performance.
Manage the deployment and scaling of services on platforms like Render.io, ensuring reliability and stability.
Develop and maintain critical tracking and analytics features, including conversion and event tracking, to support data-driven decision-making.
Oversee custom WordPress development, ensuring sites are scalable, secure, and easy to maintain.
Proactively identify and resolve complex technical issues, performance bottlenecks, and bugs across the entire stack.
Architect and write clean, well-documented, and highly scalable code, adhering to industry best practices.
Lead improvements to our development processes and codebase, mentoring junior developers
Required Qualifications
5+ years of hands-on experience in full-stack development (with a strong backend focus)
Deep experience with TypeScript, Node.js, and REST API design.
Comfortable with database design and performance optimization.
Hands-on experience deploying and managing apps on Render.io, AWS, or similar.
Proven experience working with the Google Ads API
Proven experience working with the Bing Ads API
Proven experience working with the Meta API
Deep understanding of conversion and event tracking methodologies.
Exceptional problem-solving skills, meticulous attention to detail, and a commitment to writing high-quality code.
Excellent communication and interpersonal skills, with the ability to effectively collaborate with diverse teams.
Git workflows and collaborative coding
A habit of writing clean, maintainable, and well-documented code.
Preferred Qualifications
Experience with GraphQL.
Experience with ad tech/marketing tech integrations (Google Ads, Facebook Ads, Segment, etc.).
Strong PHP and custom WordPress development skills
Familiarity with CI/CD pipelines.
Why You’ll Love It Here
Work directly with a team that’s scaling some of the most interesting brands in the world.
Zero fluff! Your work will directly impact growth and results.
We value speed, ownership, and learning over red tape.
You’ll have a big say in technical direction and process.
