Sr Java Developer

US Tech Solutions; Pasadena (CA); On-site; USD 120,000 - 150,000; Full time

Job summary

A global staff augmentation firm is seeking a highly experienced Senior Java Developer to lead the design and development of scalable applications. The ideal candidate will have over 10 years of hands-on experience in Java/J2EE and strong AWS exposure. This role requires collaboration with IT teams to ensure seamless integration while leading evaluation and selection of relevant technologies. An ability to work independently or in a team is essential. This position is located in Pasadena, California.

Qualifications

• 10+ years of hands-on experience in Java/J2EE application development.
• Minimum 5 years of onsite client-facing experience.
• Extensive experience with AWS cloud services.

Responsibilities

• Lead the design and development of enterprise-grade applications.
• Collaborate with IT teams for seamless integration.
• Evaluate and select software and platforms.

Skills

Application development using Java

AWS technologies

Front-end and backend solutions

API Development

Unit testing and Functional testing

RDBMS (DB2, Oracle)

NoSQL databases (MongoDB, DynamoDB)

Messaging frameworks (Kafka)

Collaboration and communication skills

Education

Bachelor’s degree in technology or related field

Tools

Java

Spring Boot

Python

Job description

We are seeking a highly experienced Senior Java Developer with strong Python expertise to lead the design and development of scalable, enterprise-grade applications. The ideal candidate will have 11+ years of hands-on development experience, strong AWS exposure, and a proven ability to deliver high-quality solutions in complex environments.

Key Responsibilities

• Developer with 11+ years’ experience in Application development using Java, J2EE and AWS technologies
• Lead the design, development, and implementation of front-end and backend solutions
• Collaborate with IT teams to ensure seamless integration with existing systems
• Lead the evaluation and selection of software, platforms, and technologies that best meet the organization's needs.
• Stay up to date with emerging technologies and trends
• Experience developing API by following Web Services and JSON Patterns
• Experience of writing unit tests and Functional tests
• Proficiency in RDBMS such as DB2 or Oracle and NoSQL databases such as Mongo or DynamoDB
• Knowledge of Messaging frameworks like Kafka
• Design and Development of Batch Processing
• Experience working with Product Owners to plan future work for the teamStrong communication, Presentation, and organization skills.
• Eagerness to experiment with new technologies and innovative ways to solve problems
• Must effectively collaborate with developers and other relevant team members.
• Must be able to work independently or in a team setting.

Required Qualifications

• 10+ years of hands-on experience in Java/J2EE application development
• Minimum 5 years of onsite client-facing experience
• Bachelor’s degree in technology or related field
• Extensive experience with AWS cloud services

Preferred Skills

• Core Technologies: Java, J2EE, Spring Boot, Python
• API Development: RESTful Web Services, JSON-based integrations
• Databases: DB2, Oracle (RDBMS), MongoDB, DynamoDB (NoSQL)
• Messaging: Kafka or similar messaging frameworks

Education

• Bachelor’s degree in business, Finance, or related field preferred.

About US Tech Solutions

US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about US Tech Solutions, please visit www.ustechsolutions.com .

US Tech Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.