Laravel & React Engineer (Remote, Latam)

Remote from: USA
Annual salary: Undisclosed
Salary information is not provided for this position. Check our Salary Directory to estimate the average compensation for similar roles.
Department: Software Engineering
Employment type: Full Time,
Job posted: 28 Jun 2026
Apply before: 28 Jul 2026
Experience level: Senior
Views / Applies: 15 / 2

About company

About Kubikware

We create innovative software solutions that empower businesses to visualize and analyze their data effectively.

Computer Software
2003

Actively Hiring

AI Summary

Kubikware, a digital agency with 20 years of experience, is seeking a Full-Stack Engineer proficient in Laravel and React to join their remote team in Latin America. The role involves working on multiple web products for US clients, requiring 6+ years of experience and expertise in PHP 8+, PostgreSQL, AWS, and Cognito authentication. Candidates must have strong agile/scrum experience and excellent communication skills. The position offers fully remote work, long-term engagement, and compensation in US dollars. This is a challenging opportunity for senior engineers looking to contribute to diverse projects in a fast-paced environment.

Role DNA

Job Complexity

Easy Hard

Pace & Pressure

Relaxed Fast-paced

Autonomy Level

Guided Full Ownership

Communication Load

Independent Highly Collaborative

AI Insight The role requires 6+ years of experience and deep expertise in Laravel, React, and AWS, indicating a high level of technical proficiency and problem-solving ability. Additionally, the need to integrate authentication and manage cloud deployments adds complexity.

Salary Analysis

AI Insight The salary is not specified in the listing, but based on US market data for a senior full-stack engineer with Laravel and React skills, the typical range is $100,000 to $180,000 annually. The estimated median of $130,000 is competitive for a fully remote position paying in USD.

Key Skills

Laravel React PHP 8 PostgreSQL AWS TypeScript REST APIs Agile/Scrum Remote Work Full-Stack Development

Cover Letter Sample

I am excited to apply for the Laravel & React Engineer position at Kubikware. With over 6 years of experience in full-stack development and a strong background in Laravel and React, I am confident in my ability to contribute to your digital agency's diverse projects.

My expertise includes building robust APIs with Laravel, developing interactive UIs with React and TypeScript, and managing cloud infrastructure on AWS. I have hands-on experience with PostgreSQL optimization, AWS Cognito authentication, and agile methodologies.

I am drawn to Kubikware's 20-year legacy and focus on innovation across web, mobile, and emerging technologies. As a remote professional based in Latin America, I am fully aligned with your requirements for timezone alignment and strong communication skills.

I look forward to the possibility of discussing how my technical skills and collaborative approach can support your clients' success. Thank you for considering my application.

Possible Interview Questions

Describe a project where you used Laravel to build a complex API. What challenges did you face and how did you overcome them?

I built an e-commerce API handling thousands of transactions daily. Challenges included optimizing query performance and ensuring data consistency. I implemented caching with Redis, used Laravel's query builder efficiently, and set up database indexing to reduce load times.

How do you handle state management in React? Can you compare using Context API vs Redux?

I prefer using Context API for simpler state management and Redux for complex applications with frequent updates across many components. For instance, in a dashboard app, I used Redux for global user data and Context for theme preferences.

Explain how you would integrate AWS Cognito authentication into a Laravel and React application.

I would set up a Cognito User Pool, configure the React frontend using Amazon Cognito Identity SDK to handle sign-up/sign-in, and use the Laravel backend to validate JWT tokens via middleware. I'd also manage token refreshing and secure API routes.

How do you approach optimizing PostgreSQL queries? Provide an example of a slow query you improved.

I use EXPLAIN ANALYZE to identify bottlenecks. Once, a join query on large tables was slow because of missing indexes. I added composite indexes on foreign keys and used pagination with keyset pagination instead of offset to speed it up.

Tell us about a time you worked on a project with tight deadlines. How did you ensure quality and timely delivery?

In a previous role, we had a two-week sprint to deliver a feature. I prioritized tasks, communicated daily with the team, and set up CI/CD pipelines to automate testing. We delivered on time by focusing on core functionality and deferring non-critical improvements.

We are Kubikware™, a digital agency with 20 years of experience designing and developing web and mobile platforms, as well as video games, AR/VR apps, and AI/ML. We are headquartered in Miami, FL with a strong South American team, and have clients and partners in the US market of all sizes and verticals. Among other accolades, we are a 5-time Inc. 5000 Fastest Growing Companies in America honoree.

We are looking to expand our amazing roster with a Full-Stack Engineer that is well-versed in Laravel and React, and is located in Latin America. As we are currently working with multiple companies on many different products, we have quite a few projects where someone like you could make a difference.

We are looking for:

6+ years of experience developing web applications.
5+ years of experience with Laravel (PHP 8+) (APIs, middleware, Nova admin, testing) and React (TypeScript, Vite, MUI).
Experience with PostgreSQL, including schema design and query optimization.
Experience with AWS (ECS Fargate, RDS, S3, SES, CloudWatch) deployments and security.
Experience integrating AWS Cognito authentication (front-end/back-end integration, cookies).
Strong agile/scrum development experience.
Excellent written and verbal communication skills.

We offer: