Java Senior Developer

Jersey City, NJ, us on site Until 8/22/2026 H-1B sponsor history First posted February 23, 2026 Last posted February 23, 2026
Job description

First IT Solutions

Essential Duties and Responsibilities:

Design, development and implementation of complex multi-tier systems with Web front end using Java / J2EE technologies.

Deliver high quality code to realize business requirements, perform peer design and code reviews, and use test driven development practices

Create and execute unit, integration and regression test plans/scripts 


8+ years of demonstrated experience designing, developing and deploying high-volume, multi-tiered, distributed transactional applications

6+ years - Expert knowledge of JAVA, J2EE/JEE, MVC application frameworks (Spring MVC and/or struts), JAVA design patterns, web and application servers. Must be hands-on.

Strong Relational database experience skills using Oracle and SQL

Experience in JDBC and web services

Require Strong web development skills HTML, DHTML, XML, XSL, JavaScript

Hands-on experience in Unix, Linux and Windows 

Working knowledge in TeamConnect is added advantage

Experience working in full iterative/Agile development environment

Experienced in performance tuning and optimization using JProfiler

Experience working with and customizing Ant or Maven build scripts

Experience with component based web application frameworks is desired

Ability to communicate effectively, both written and verbal, with technical and non-technical cross-functional teams

Experience with agile/scrum methodologies to iterate quickly on product changes, developing user stories and working through backlogs is preferred


Job Status: permanent Position

Share the Profiles to mkonni(at)1stitsolutions(dot)com

Contact: 703 349 1214

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About this role

Summary

Design, develop, and implement multi-tier Java applications in an agile environment.

Job title

Java Senior Developer

Experience level

8+ years

Industry

information technology

Location requirements

Jersey City, NJ, US; on-site preferred

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

javaj2eespring mvcoraclesqlhtmlxmljavascriptunixlinux

Preferred skills

teamconnectperformance tuningmavenantweb frameworksagile

Specializations

javaj2eespring mvcweb servicesdatabase
Locations

Structured locations inferred from the posting.

Jersey City, NJ, USA

On-site City