Full Stack Developer - Hybrid

About the Role

Brillio is seeking a Senior Full Stack Engineer to design, build, and scale customer-facing technology platforms. This role combines frontend and backend engineering across modern web technologies, cloud-native services, APIs, microservices, and distributed systems.

The ideal candidate will bring strong engineering fundamentals, a product mindset, and the ability to independently solve complex technical problems while collaborating with product managers, architects, designers, and distributed engineering teams.

Key Responsibilities

* Design, build, and maintain scalable full-stack applications from frontend UI through backend services, APIs, and databases.

* Develop applications using React, TypeScript, Go, Java, Python, and Node.js.

* Build and enhance RESTful APIs, gRPC/Thrift integrations, microservices, and distributed systems supporting business-critical workflows.

* Participate in architecture reviews, technical design discussions, and code reviews.

* Promote engineering practices covering coding standards, automated testing, security, observability, and CI/CD.

* Develop automated tests, including Cypress-based UI regression testing.

* Troubleshoot complex production issues and improve application reliability, performance, and user experience.

* Contribute to AWS cloud infrastructure and deployment automation.

* Collaborate with product managers, architects, and designers to deliver high-quality software.

* Mentor junior and mid-level engineers.

* Communicate technical decisions, risks, and trade-offs clearly to stakeholders and team members.

* Take ownership of complex technical initiatives across distributed, cross-time-zone teams.

Required Qualifications

* Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience.

* 5+ years of hands-on, production-grade full-stack software development experience.

* Strong experience with ReactJS, TypeScript, JavaScript, hooks, and reusable UI components.

* Backend development experience with Go, Java, Python, or Node.js.

* Experience building APIs, services, and integrations using REST, gRPC, Thrift, or Koa.

* Strong understanding of system design, distributed systems, scalability, and performance optimization.

* Experience with relational databases such as PostgreSQL, MySQL, Aurora, or RDS.

* Experience with non-relational databases such as MongoDB, DocumentDB, DynamoDB, or Redis.

* Hands-on AWS experience, including services such as ECS, Lambda, API Gateway, S3, and CloudWatch.

* Experience with Docker, CI/CD, CircleCI, Terraform, and modern DevOps practices.

* Experience writing unit, integration, and UI tests using Jest, Cypress, or similar tools.

* Agile/Scrum delivery experience.

* Experience taking ownership across distributed and cross-time-zone teams.

* Familiarity with AI-assisted engineering tools such as Gemini, Claude Code, or GitHub Copilot.

* Strong analytical and problem-solving skills.

* Excellent communication and stakeholder management skills.

* Experience mentoring engineers and contributing to technical excellence.

Preferred Qualifications

* Experience with Elasticsearch for search, analytics, and large-scale data retrieval.

* Knowledge of Thrift or similar RPC frameworks for service-to-service communication.

* Experience working in monorepo environments and large-scale frontend codebases.

* Familiarity with Bazel build systems.

* Infrastructure-as-Code experience using Terraform, AWS CDK, or CloudFormation.

* Experience contributing to shared UI component libraries and enterprise design systems.

* Exposure to event-driven architectures and messaging technologies such as Kafka or AWS EventBridge.

* Experience in real estate technology, marketplace platforms, or customer-facing SaaS products.

Skills & Competencies

* ReactJS

* TypeScript

* JavaScript

* Go

* Java

* Python

* Node.js

* REST APIs

* gRPC

* Thrift

* Microservices

* Distributed systems

* System design

* AWS

* Docker

* Terraform

* CI/CD

* PostgreSQL and MySQL

* Aurora and RDS

* MongoDB, DocumentDB, DynamoDB, and Redis

* Jest and Cypress

* Agile/Scrum

* AI-assisted software development

* Cloud-native application development

* Performance optimization

* Production troubleshooting

Work Arrangement & Location

* **Location:** New York, NY, United States

* **Additional Location:** Madiso…