Senior Java developer

Senior Java Developer at iSpace, Inc in Alondra Park, Los Angeles County, US. This 24‑month hybrid contract offers a competitive annual salary of $178,678.56 and a hybrid schedule (4 days onsite, 1 day remote).

Key Responsibilities

• Design, develop, and maintain high‑performance backend services using Java, Spring Boot, Spring Data JPA, and related open‑source frameworks.
• Implement and optimize cloud‑native solutions on AWS, including Lambda, SQS, S3, EC2, MQ, MSK, SNS, and EventBridge.
• Write clean, testable code and contribute to automated CI/CD pipelines.
• Collaborate with cross‑functional teams to define API contracts, data models, and integration points.
• Monitor, troubleshoot, and improve system performance, concurrency, and JVM tuning.
• Mentor junior developers and enforce best coding practices.

Required Qualifications

• 5‑8 years of professional software development experience focused on backend Java.
• Strong expertise with Spring ecosystem (Boot, Data JPA, Security, Cloud).
• Hands‑on experience with core AWS services and serverless architectures.
• Deep understanding of JVM internals, multithreading, and functional programming concepts.
• Proficiency in RESTful API design, relational databases, and version control (Git).
• Excellent problem‑solving skills and ability to work in a hybrid team environment.

Contract Details & Compensation

24‑month contract, hybrid work model (4 days onsite in Torrance, CA; 1 day remote). Pay rate: $66 per hour on W2, equating to an annualized salary of $178,678.56.

How to Apply

Submit your updated resume and a brief cover letter highlighting relevant Java and AWS experience through the WeHired.Agency portal.

Frequently Asked Questions

What is the work schedule for this Senior Java Developer position?

The role follows a hybrid schedule: 4 days onsite in Torrance, CA and 1 day remote each week.

What technologies will I be using on a daily basis?

You will work primarily with Java, Spring Boot, Spring Data JPA, and AWS services such as Lambda, SQS, S3, EC2, and EventBridge.

Is this a permanent position or a contract role?

It is a 24‑month contract position with a fixed hourly rate of $66 on a W2 basis.