Full-Stack Developer – Java / Spring Boot / AWS | Hybrid

Fincons.US, Inc.; Los Angeles (CA); On-site; USD 120,000 - 180,000; Full time

Job summary

Fincons US, Inc. is seeking an experienced Full-Stack Developer to design, develop, and support scalable enterprise applications, leveraging Java, Spring Boot, and AWS. The role spans backend and frontend with React or Angular, and collaboration with product, business, and engineering teams.

You will build RESTful APIs and microservices, deploy cloud-based solutions on AWS, work with SQL/NoSQL databases, and participate in CI/CD, testing, and production support in an Agile environment.

Qualifications

• 5+ years of professional software development experience.
• Strong hands-on experience with Java and Spring Boot.
• Experience developing REST APIs and microservices.
• Strong front-end development experience with React or Angular and JavaScript/TypeScript.
• Hands-on AWS experience with services such as EC2, ECS/EKS, Lambda, S3, RDS, API Gateway, or similar.
• Experience with SQL and/or NoSQL databases.
• Experience with Git, CI/CD pipelines, Docker, and modern DevOps practices.
• Strong problem-solving, communication, and collaboration skills.

Responsibilities

• Design and develop full-stack applications using Java and Spring Boot.
• Build and maintain RESTful APIs and microservices.
• Develop modern, responsive front-end applications using JavaScript/TypeScript and frameworks such as React or Angular.
• Design and deploy cloud-based solutions within AWS.
• Work with relational and/or NoSQL databases.
• Develop scalable, secure, and high-performing applications.
• Participate in code reviews, testing, troubleshooting, and production support.
• Work within CI/CD and Agile development environments.
• Collaborate with business stakeholders, architects, and other engineering teams.

Skills

Java

Spring Boot

REST APIs

Microservices

React

Angular

AWS

Git

CI/CD

Docker

DevOps

Kubernetes

Terraform/CloudFormation

Kafka

Tools

Kubernetes

Terraform

CloudFormation

Kafka

Job description

Fincons US is an IT business consulting and system integration company providing technology and digital transformation services to clients across media, entertainment, telecommunications, and other industries.

We are seeking an experienced Full-Stack Developer with strong Java, Spring Boot, and AWS experience to design, develop, and support scalable enterprise applications. The ideal candidate will be comfortable working across both backend and frontend technologies and collaborating with product, business, and engineering teams.

Key Responsibilities:

• Design and develop full-stack applications using Java and Spring Boot.
• Build and maintain RESTful APIs and microservices.
• Develop modern, responsive front-end applications using JavaScript/TypeScript and frameworks such as React or Angular.
• Design and deploy cloud-based solutions within AWS.
• Work with relational and/or NoSQL databases.
• Develop scalable, secure, and high-performing applications.
• Participate in code reviews, testing, troubleshooting, and production support.
• Work within CI/CD and Agile development environments.
• Collaborate with business stakeholders, architects, and other engineering teams.

Qualifications:

• 5+ years of professional software development experience.
• Strong hands-on experience with Java and Spring Boot.
• Experience developing REST APIs and microservices.
• Strong front-end development experience with React or Angular and JavaScript/TypeScript.
• Hands-on AWS experience with services such as EC2, ECS/EKS, Lambda, S3, RDS, API Gateway, or similar.
• Experience with SQL and/or NoSQL databases.
• Experience with Git, CI/CD pipelines, Docker, and modern DevOps practices.
• Strong problem-solving, communication, and collaboration skills.

Nice to Have:

• Kubernetes experience.
• Infrastructure-as-Code experience with Terraform or CloudFormation.
• Experience with Kafka or other event-driven/messaging technologies.
• Experience working with high-volume enterprise applications.
• Media & Entertainment industry experience.