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OTSIOT

Java Developer

OTSI is a global IT consultancy founded in 1999, providing AI, cloud, and digital transformation solutions to enterprises across 9 industries with a 1800+ team operating across 6 countries.

OTSI

Employee count: 1001-5000

United States only

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This is a remote position.

Object Technology Solutions, Inc (OTSI) has an immediate opening for a Java Developer

Java Developer (REMOTE)

MAJOR RESPONSIBILITES:

Own performance, scalability, ingestion, and system reliability

SKILLS AND ABILITIES REQUIRED:

Must Have

* Strong Java backend development

* Experience with:

  • Large-scale data systems (50M–200M+ records)
  • Performance tuning (queries, indexing, APIs)
  • Strong SQL & database optimization

Key Responsibilities

* Build and optimize:

* MDM services (APIs, processing engines)

* Improve:

* Matching response time (<2 sec target)

* Design:

* High-volume data ingestion pipelines

* Optimize:

* Bulk load strategies

* Indexing & queries

* Implement:

* CI/CD pipelines

* Monitoring & logging

QUALIFICATIONS AND EXPERIENCE

Bachelors degree with relavent experince in skills


About the job

Apply before

Posted on

Job type

Contractor

Experience level

Education

Bachelor degree

Experience accepted in place of education

Location requirements

Hiring timezones

United States +/- 0 hours

About OTSI

Learn more about OTSI and their company culture.

View company profile

OTSI is a leading global IT consultancy that has been empowering businesses worldwide since 1999. With over two decades of experience, we offer cutting-edge solutions in AI/ML & Advanced Analytics, Cloud Migration & Optimization, Application Modernization & Automation, and QA/Testing COE. Our 1800+ professionals deliver transformative digital services across 15 offices spanning 6 countries, leveraging a "Follow-the-Sun" model that guarantees 24/7 client support through strategic locations in North America, Central America, and Asia-Pacific.

OTSI proudly serves over 100 enterprise customers across diverse industries including Energy & Utilities, Communications & Media, Banking, Financial Services & Insurance, Hi-Tech, Government & Public Sector, Healthcare & Life Sciences, and Manufacturing. As an Asian American/Minority-Owned Business certified organization, we combine deep industry expertise with technical excellence, maintaining an 85% retention rate for both employees and customers. Our global delivery capabilities include onshore, nearshore, and offshore engagement options, providing cost-effective multi-shore solutions that maintain high-quality standards while optimizing costs for clients worldwide.

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OTSI

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