Top 1110 Java Developer Jobs in Clark, NJ

Mainframe Developer
Quantum Technologies —Jersey City, NJ
- $68 - $72 an hour
- Contract
- Background check
- Office
- Java
Quick Apply
Sr. Backend Engineer
Sunbit —Jersey City, NJ
- $160,000 - $190,000 a year
- Email
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Health savings account
- Health insurance
Quick Apply
Full Stack Engineer
Atrium —New York, NY
- $45 - $55 an hour
- Full-time
- Hybrid work
- Azure
- Computer Science
- System design
- Health insurance
- Paid time off
Quick Apply
Sr. Backend Engineer
Sunbit —New York, NY
- $160,000 - $190,000 a year
- Email
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Health savings account
- Health insurance
Quick Apply
Software Development Engineer in Test (SDET)
MetTel —New York, NY
- $90,000 - $120,000 a year
- Computer Science
- 5 years
- Writing skills
Quick Apply
Fullstack Developer - Java + Angular
Sierre Technologies —Hanover, NJ
- $50 - $65 an hour
- Contract
- Computer Science
- Senior level
- Communication skills
Quick Apply
Java Developer (J2EE)
Sonoma Consulting Inc. —Edison, NJ
- Full-time
- Management
- Mid-level
- 3 years
Quick Apply
Software Engineer-I
Mobility Ideal Health —Edison, NJ
- Computer science
- Azure
- Computer Science
Quick Apply
Software Engineer – Healthcare Systems & Automation (On-Site Brooklyn, NY)
True Care —Brooklyn, NY
- $100,000 - $140,000 a year
- Full-time
- Azure
- Computer Science
- 5 years
Quick Apply
Backend Software Engineer - AI Trainer
DataAnnotation —Newark, NJ
- $50 - $100 an hour
- Contract
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Staff Software Engineer - AI Trainer
DataAnnotation —Florham Park, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Senior Full Stack Engineer (Agentic AI & Claude)
Atrium —New York, NY
- $70 - $125 an hour
- Full-time
- Azure
- Computer Science
- Java
- Health insurance
- Dental insurance
Quick Apply
10h
Senior Software Engineer - Bruin Platform Integration
MetTel —New York, NY
- $150,000 - $180,000 a year
- Azure
- Java
- AWS
Quick Apply
13h
Lead Software Development Engineer, Playback Team
Amazon.com —Newark, NJ
- $184,900 - $250,200 a year
- Full-time
- Computer science
- Computer Science
- Java
- AD&D insurance
- Health insurance
Lead Software Development Engineer, Playback Team
Amazon.com —Newark, NJ
- $184,900 - $250,200 a year
- Full-time
- Computer science
- Computer Science
- 5 years
- AD&D insurance
- Health insurance
Senior Full Stack Engineer
Atrium —New York, NY
- $55 - $65 an hour
- Full-time
- Hybrid work
- Azure
- 6 years
- Computer Science
- Health insurance
- Paid time off
Quick Apply
Software Developer (Java, .NET, Angular, AI, Mandarin MUST)
Software.Enterprises —New York, NY
- $65,000 - $90,000 a year
- Full-time
- Azure
- Computer Science
- Java
- Relocation assistance
- Health insurance
Quick Apply
10d
Junior Data Services and AI Developer - Officer
Citi —Jersey City, NJ
- $95,770 - $133,630 a year
- Full-time
- Mid-level
- Office
- Java
- Paid holidays
- Disability insurance
5d
Senior Java Developer
Tavant Technologies, Inc. —New York, NY
- $120,000 - $140,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Bachelor of Science
- Relocation assistance
- Health insurance
Quick Apply
Senior Back-end Java Developer - Trading Platforms, VP
Citi —Jersey City, NJ
- $142,320 - $213,480 a year
- Full-time
- Computer Science
- System design
- Office
- Paid holidays
- Disability insurance
3d

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Java Developer jobs near Clark, NJ

Mainframe Developer

Quantum Technologies -
Jersey City, NJ

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Job Details

Contract
$68 - $72 an hour

Qualifications

Jira
Teamwork
SQL databases
Interpersonal skills
Automation
Data migration
SAS
Process design
Agile scheduling
SAS language
Java
Problem-solving
Mainframe development
Digital project management boards
Agile software development
UI implementation
Application Maintenance
Database migration or upgrading
Application support
Defect tracking tools
PL/SQL
Python
Statistical analysis tools
Agile planning
User-facing feature development
Database software proficiency

Full Job Description

Role : Mainframe SAS Consultant

Project : Mainframe SAS to Oracle SQL Migration

Location : Jersey City , NJ ( 3 days onsite )

Client Requirement (Must Have):

Convert mainframe SAS process to Oracle SQL/PLSQL. Build Java UI for process maintenance. Build support utilities in Python.
Convert and migrate legacy Mainframe SAS processes to Oracle SQL/PLSQL.
Analyze existing Mainframe SAS workflows and redesign logic for Oracle-based execution.
Collaborate with the technology manager for reporting, planning, and delivery oversight.
Ensure accuracy, performance, and reliability of Oracle-based solutions.
Utilize Python as needed for automation, data processing, or migration tasks.
Use JIRA for work management within an Agile or hybrid environment.
Support team members and contribute to a collaborative, delivery-focused environment.

Role Responsibilities :

The Senior Oracle SQL/PLSQL Developer will be responsible for converting and modernizing existing Mainframe SAS–based processes into optimized Oracle SQL/PLSQL solutions. This role involves analyzing legacy SAS workflows, designing corresponding Oracle data-processing logic, and ensuring efficient, accurate migration of complex business processes to the Oracle platform.

In addition, the developer will support the creation and enhancement of a Java-based user interface to facilitate ongoing process maintenance. The position requires close collaboration with the technology manager for status reporting and project updates, while maintaining minimal direct client interaction.

The ideal candidate possesses strong expertise in Oracle SQL/PLSQL, knowledge of SAS or COBOL on the mainframe, and working knowledge of Python for automation or data handling. Familiarity with JIRA for task tracking and Agile workflows is preferred. The developer is expected to demonstrate strong ownership, deliver high quality work within agreed timelines, collaborate effectively with team members, and provide support to the broader team as needed.

Mainframe SAS to Oracle SQL Migration
MUST HAVE SKILLS : Oracle SQL/PLSQL, Python, JIRA

Strong expertise in Oracle SQL and PLSQL development.
Experience with Mainframe SAS.
Working proficiency with Python.
Experience supporting or integrating with Java-based applications.
Familiarity with JIRA or similar workflow tools.
Self motivated with the ability to work independently.
Proven team player with strong communication and problem solving skills.
Consistent, on-time delivery of high quality technical outcomes.
Willingness to assist teammates and contribute to overall project success.

Mainframe SAS
Self-motivated. Good team player. Deliver on-time. Help team as needed.

Make sure to include your professional experience in all the skills mentioned above the JD.

Campaign Code AT1

Pay: $68.00 - $72.00 per hour

Application Question(s):

Do you have experience in mainframe

Work Location: In person

Quick Apply

Refine Your Search

Java Developer jobs in Clark, NJ

Mainframe Developer

Sr. Backend Engineer

Full Stack Engineer

Sr. Backend Engineer

Software Development Engineer in Test (SDET)

Fullstack Developer - Java + Angular

Java Developer (J2EE)

Software Engineer-I

Software Engineer – Healthcare Systems & Automation (On-Site Brooklyn, NY)

Backend Software Engineer - AI Trainer

Staff Software Engineer - AI Trainer

Senior Full Stack Engineer (Agentic AI & Claude)

Senior Software Engineer - Bruin Platform Integration

Lead Software Development Engineer, Playback Team

Lead Software Development Engineer, Playback Team

Senior Full Stack Engineer

Software Developer (Java, .NET, Angular, AI, Mandarin MUST)

Junior Data Services and AI Developer - Officer

Senior Java Developer

Senior Back-end Java Developer - Trading Platforms, VP

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