Senior Full Stack Engineer (Up to 100K USD annually)

FyrFly Venture Partners; São Paulo; Teletrabalho; BRL 370.000 - 477.000; Tempo integral

Resumo da oferta

A tech-driven company based in Brazil is seeking a Senior Full Stack Engineer for its remote team. This role offers the chance to influence the development of home services technology and communicate closely with teams to create innovative solutions. Candidates should have extensive experience with modern web applications, especially in JavaScript and PHP. The position provides a competitive contract rate and flexible working conditions.

Serviços

Competitive contract rate

Work from anywhere

Flexible schedule

Collaborative team environment

Qualificações

• 5+ years of experience building full-stack web applications.
• Strong proficiency in modern JavaScript and familiarity with PHP.
• Deep understanding of web functionality.

Responsabilidades

• Build features end-to-end across mobile and web platforms.
• Write high-quality, maintainable code.
• Collaborate with Product and Design.
• Mentor junior engineers.

Conhecimentos

Modern JavaScript (React, TypeScript)

PHP or similar backend frameworks

Cloud and non-relational database experience

CSS architecture and responsive design

Computer science fundamentals

Ferramentas

AWS

Kubernetes

Terraform

MySQL

PostgreSQL

Descrição da oferta de emprego

Senior Full Stack Engineer

We’re urgently hiring a Senior Full Stack Engineer to join our growing LATAM-based remote team. Interviews this week!

Build the Future of Home Services Tech

At LawnStarter, we’re on a mission to become the one-stop shop for all outdoor home services—starting with lawn care. Our platform connects hundreds of thousands of customers with lawn pros across the U.S., all at the tap of a button. Backed by $30M+ in venture funding and operating profitably, we're scaling fast—and we’re looking for a Senior Full Stack Software Developer (Contract) to help build what’s next.

See what we’re building

Why This Role Rocks

• Own Your Impact – From mobile to web to backend, your code will power the platform that saves users time and helps small businesses grow.
• Remote & Flexible – Work from anywhere. Set your own hours.
• Make Things Happen – Ship new features to production within your first week.
• Opportunity to Grow – High-performing contractors will have the opportunity to step into a Lead Engineer role within 6 months.

Our Tech Stack

• Frontend: React, React Native, TypeScript
• Backend: PHP (Laravel), Node.js
• Infrastructure: AWS, Kubernetes, Terraform, CI/CD pipelines
• Data: MySQL, PostgreSQL, Redis, modern cloud DBs
• Observability: Datadog, Sentry

What You’ll Do

As a Senior Full Stack Engineer, you’ll be in the trenches building robust, responsive, and scalable web and mobile experiences for our customers, pros, and internal teams. You’ll work closely with Product and Design to craft intuitive UIs and powerful backend systems that deliver real-world value.

You’ll:

• Build features end-to-end across our mobile and web platforms
• Write high-quality, observable, and maintainable code
• Collaborate with Product and Design to plan and scope solutions
• Help scale and evolve our component library and design system
• Advocate for performance, accessibility, and responsive design
• Release software daily via CI/CD pipelines
• Mentor junior engineers and help shape our development culture

What We’re Looking For

• 5+ years of experience building full-stack web applications
• Strong proficiency with modern JavaScript (React, TypeScript) and familiarity with PHP or similar backend frameworks
• A deep understanding of how the web works (HTTP, MVC patterns, REST, XSS, etc.)
• Comfort working with CSS architecture, design systems, and responsive layouts
• Solid database skills (SQL + experience with cloud and non-relational DBs)
• Strong computer science fundamentals (Big O, pointers, data structures)
• Passion for clean code, testing, and continuous improvement
• Clear, friendly communication and a collaborative mindset
• VERY IMPORTANT REMINDER: Please upload your English resume—applications without it will not be considered.

Perks of Working with Us

• Competitive contract rate from 70K - 90K USD annually depending on skills and experience
• Work from anywhere
• Flexible schedule and hours
• Fast-moving, highly collaborative team
• Real ownership, real autonomy, real results

LawnStarter is building the future of home services. Want to help us write the next chapter?
Apply now and let’s grow together.