reverse engineering jobs in jersey city, nj

AI Engineer Agent Legacy System Modernization- only on w2

Jersey City, New Jersey

•

Today

Title : AI Engineer Agent Legacy System ModernizationLocation : Jersey City, NJ (White House Station) (onsite)Duration : 12+ MonthsRate : 55 $/hr.on w2Need local and F2F interviewRelevant Experience 8 to 10 YrWe are modernizing a large-scale enterprise insurance policy administration system from VisualAge Smalltalk / mainframe COBOL to Java 21 + Spring Boot + MongoDB. You will design and build the AI agents and skills that power every phase of the transformation from reverse engineering and c

Easy Apply

Contract

Depends on Experience

Senior Java Developer

Jersey City, New Jersey

•

Today

RESPONSIBILITIES: Kforce has a client in need of a Senior Java Developer in Jersey City, NJ. Responsibilities: * Act as a senior individual contributor on complex software initiatives, collaborating with engineering, architecture, QA, and operations teams * Design, develop, and enhance enterprise Java applications that meet functional and non-functional requirements * Analyze and reverse-engineer legacy systems to identify defects, performance issues, and technical debt; implement sustainable s

Third Party, Contract

$54 - $61 hourly

Software Engineer (C++)

New York, New York

•

Today

At Rockstar Games, we create world-class entertainment experiences. Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly-motivated environment where you can learn and collaborate with some of the most talented people in the industry. Rockstar Games is looking for a seasoned Software Engineer (C++) to join our development team. Our Core Security team is looking for a security focused en

Full-time

USD 120,000.00 - 150,000.00 per year

Senior Software Engineer (C++)

New York, New York

•

Today

At Rockstar Games, we create world-class entertainment experiences. Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly-motivated environment where you can learn and collaborate with some of the most talented people in the industry. Rockstar Games is looking for a seasoned Senior Software Engineer (C++) to join our development team. Our Core Security team is looking for a security foc

Full-time

USD 150,000.00 - 185,000.00 per year

Analyst II, Quantitative Modeling & Forecasting

New York, New York

•

2d ago

{"description": "Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. We're looking for intelligent, driven professionals to join our team. The Operations Analytics team leverages data-driven insights to shape servicing strategy across contact channels, customer segmentation, capacity planning, forecasting, and repayment operations. The ideal candidate brings strong analytical

Full-time

USD 140,000.00 - 190,000.00 per year

Senior Java Developer, Investment Accounting

New York, New York

•

15d ago

We are a leading global asset management firm with over 3,000 employees across 20 offices in 15 countries; we help millions of investors around the world pursue their financial goals. We hire critical thinkers. People who thrive in a collaborative culture like ours where we solve real problems while building the future of finance. You Are excited to be part of a vibrant engineering community that values diversity, hard work, and continuous learning. Love solving complex real-world business prob

Full-time

USD 175,000.00 - 240,000.00 per year

Fullstack Java Developer

Jersey City, New Jersey

•

Today

Job#: 3027874 Job Description: Fullstack Java Developer Location: Jersey City, NJ, Boston, MA, or Tampa, FL (Hybrid onsite 3x a week) Employment Type: Contract Duration: 6-12 month contract potential to hire Rate: $60-70/hr. on w2 Authorization: Candidates must be able to work on w2 without requiring sponsorship now or in the future Role Overview We are seeking a senior-level Fullstack Java Developer to join a team focused on migrating applications from on-premises environments to AWS. T

Easy Apply

Full-time

USD 60.00 - 70.00 per hour

Vulnerability Research Expert - CVE

Remote

•

15d ago

We are unable to sponsor as this is a permanent full-time role REMOTE except for no Alaska, North Dakota, Nebraska, Hawaii, Oklahoma, Vermont, Maine, West Virginia, Wyoming, New Hampshire, Puerto Rico A prestigious company is looking for a Vulnerability Researcher Expert. This role will focus on manual source code review, binary analysis, vulnerability assessments, security architecture review, red teaming, pen-testing, CVE s, etc. Responsibilities Conducts research to identify highly impactful

Easy Apply

Full-time

$200,000 - $230,000

PeopleSoft Financials Developer

Remote or Hybrid in Austin, Texas

•

3d ago

Job Title:PeopleSoft Financials Developer Location:Austin, TX (Currently Remote after some time hybrid) Duration: 12+ months contract Experience: 14+ Years Note: Need Candidates Who Previously Worked with any State Agency. Client Note: The client is looking for aPeopleSoft Financials Developerwho canhandle both legacy system analysis and new system development.This isnot a normal PeopleSoft role its amigration + reverse engineering role. MUST HAVE: PeopleSoft Financials (Development + Functio

Easy Apply

Contract, Third Party

Depends on Experience

Hardware Security and Vulnerability Analyst - Remote

Remote

•

30+d ago

The EndoSec Hardware Security and Vulnerability Analyst is responsible for extracting and analyzing firmware and data at rest, identifying vulnerabilities in software, firmware, and hardware, as well as developing proof of concept exploits. The candidate will collaborate with other engineers and security experts to find and exploit security flaws and vulnerabilities within devices and designs as well as to build secure and efficient systems, contributing to our products and services ongoing secu

Easy Apply

Full-time

Depends on Experience

PeopleSoft Financials Developer

Remote or Austin, Texas

•

Today

Role: PeopleSoft Financials Developer Location: Austin, TX Duration: 04 Months Key Responsibilities: Reviews, analyzes, and modifies the programming systems including encoding, testing, and debugging to support an organization's Enterprise Resource Planning (ERP) applications. Ensures that software can be completely integrated into the ERP system. Coordinates software integration and maintains technical documentation. Analyze the legacy system built on the .NET framework, reverse-engineering

Full-time

ERP Developer (PeopleSoft Financials)

Remote

•

Today

Job Title: ERP Developer 3 (PeopleSoft Financials) Contract Location: Remote (Texas-based preferred) Duration: May 2026 Aug 2026 (Possible Extension) Role Overview We are seeking an experienced ERP Developer (PeopleSoft Financials) to support a critical legacy-to-PeopleSoft migration project. The role involves analyzing legacy .NET systems, reverse-engineering business logic, and enabling seamless data migration into PeopleSoft environments. Key Responsibilities Analyze and reverse-engineer

Easy Apply

Contract, Third Party

ERP Developer 3 (PeopleSoft) in Austin, TX (Remote) only local to Texas

Remote

•

7d ago

Job title: ERP Developer 3 (PeopleSoft) Location:Austin, TX (Remote)-only local Texas Duration:Long term Solicitation:529601681 Position will be remote. Program will allow candidates who are within the state (Any location within the State of Texas). 8 or more years of experience, relies on experience and judgment to plan and accomplish goals, independently performs a variety of complicated tasks, may lead and direct the work of others, a wide degree of creativity and latitude is expected. Rev

Easy Apply

Contract

80 - 85

Full Spectrum Cyber AI Researcher

Remote

•

Today

The Leidos Cyber Accelerator is seeking a hands-on applied researcher to design, execute, and automate real-world offensive security assessments while advancing ML-driven approaches to penetration testing. You will perform end-to-end automation of pentesting/red teaming (scoping exploitation post-exploitation reporting), build repeatable tooling and test harnesses, and explore machine learning and reinforcement learning (RL) techniques for improving attack planning, prioritization, and autonomou

Full-time

USD 87,100.00 - 157,450.00 per year

Systems Engineer

Remote or Annapolis, Maryland

•

Today

Basic Qualifications Requires a Bachelor's degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred. CLEARANCE REQUIREMENTS: Ability to obtain a Department of Defense Secret security clearance is required at time of hire.d Applicants selected will be subject to a U.S. Government security investigation and must meet el

Full-time

USD 124,445.00 - 132,000.00 per year

Software Engineering Advisors- Hybrid

Remote or Chicago, Illinois

•

17d ago

The job profile for this position is Software Engineering Advisor, which is a Band 4 Senior Contributor Career Track Role with Cigna-Evernorth Services Inc. Responsibilities- Serve as a key contributor to the team to design, build, test, and deliver large-scale software applications, systems, platforms, services, and technologies in the data engineering space.Drive major deliverables across all aspects of software delivery and be responsible for delivering software end-to-end, starting from req

Full-time

USD 111,700.00 - 186,100.00 per year

Mechanical Design Engineer

Remote or Indiana

•

Today

Accelerate the possible by joining a winning Amcor team that's transforming the packaging industry and improving lives around the world. At Amcor, we unpack possibility through our innovative and responsible packaging to provide solutions that benefit our customers, our people and our planet. More than 10,000 consumers worldwide encounter our products every second and rely on us for safe access to food, medicine and other goods. We value their trust by making safety our guiding principle. It's

Full-time

ERP Developer 3 (PeopleSoft Financials)

Remote

•

Today

Client requires the services of 4 ERP Developer 3, hereafter referred to as Candidate(s), who meets the general qualifications of ERP Developer 3, Applications/Software Development and the specifications outlined in this document for the lient8 or more years of experience, relies on experience and judgment to plan and accomplish goals, independently performs a variety of complicated tasks, may lead and direct the work of others, a wide degree of creativity and latitude is expected.Reviews, anal

Easy Apply

Contract

Depends on Experience

Solution Architect, Pre Sales (Remote)

Remote or Minneapolis, Minnesota

•

Yesterday

{"description": "Introduction SymphonyAI Industrial is a global leader in Industrial AI, enabling manufacturers and asset-intensive enterprises to transform fragmented IT, OT, and edge data into real-time, contextual intelligence that improves uptime, throughput, and operational efficiency. Our platform is built on Vertical AI - domain-aware models, ontologies, and knowledge graphs that understand industrial operations from day one. We are seeking a Software Architect to join our customer applic

Full-time

Sr. ML Ops Engineer, tvScientific

Remote or San Francisco, California

•

Today

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility

Full-time

USD 155,584.00 - 320,320.00 per year

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization

reverse engineering jobs in Jersey City, NJ, USA