Mid-Level Software Developer Jobs in Jersey City, NJ

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561 - 580 of 2,286 Jobs

Software Engineer, Backend

West Coast Consulting LLC

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Remote

Contract

Job Description Title: Software Engineer, Backend Duration: Aug 5, 2025 - Jul 31, 2026 Location: Remote (North America) TECHNICAL SKILLS Must Have3+ years of software development experience in one or more general purpose programming languages (Java, Scala, Go, C++, Python).Nice To Have Experience with prompt engineering, machine learning or data science. Cost Center Code49 - Tech-Ads Engineering JOB DESCRIPTION The Ad Safety & Verification (ASV) team is small, scrappy, and able to execute o
Posted 16 days ago | Updated moments ago

Senior Software Engineer

10x Genomics

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California, USA

Full-time

10x Genomics creates powerful scientific tools that enable biological discoveries and drive exponential progress in the study of human health. Our talented team has a distinguished record of creating innovative instruments, reagents, and software that analyze biological systems at a resolution that matches the complexity of biology. Scientists have used our tools to discover the mechanisms behind Alzheimer's disease, cystic fibrosis, autism, stem cell differentiation, COVID-19, and more. We're
Posted 25 days ago | Updated 3 hours ago

Software Engineering Manager

FanDuel

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New York, New York, USA

Full-time

ABOUT FANDUEL FanDuel Group is the premier mobile gaming company in the United States and Canada. FanDuel Group consists of a portfolio of leading brands across mobile wagering including: America's #1 Sportsbook, FanDuel Sportsbook; its leading iGaming platform, FanDuel Casino; the industry's unquestioned leader in horse racing and advance-deposit wagering, FanDuel Racing; and its daily fantasy sports product. In addition, FanDuel Group operates FanDuel TV, its broadly distributed linear cable
Posted 60+ days ago | Updated 3 hours ago

Senior Quantitative Developer

London Stock Exchange Group

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New York, New York, USA

Full-time

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It's how we've contributed to supporting the financial stab
Posted 2 days ago

Lead KDB Engineer

Morgan Stanley

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New York, New York, USA

Full-time

The Firm Market Risk Technology Team develops software to measure and monitor Market Risk and Capital for the Firm's global portfolio. We are responsible for designing and implementing technology solutions that calculate and assess the Market Risk of the Firm. Our systems support daily risk simulations and analytics that estimate potential losses across different time horizons. We work closely with Risk Managers, Market Risk Analytics teams, Senior management, and various regulatory bodies glob
Posted 3 days ago | Updated 3 hours ago

Senior Developer (Front-End)

General Dynamics

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Remote

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Software Development Job Qualifications: Skills: Agile Scrum Development, Microsoft Azure, User Experience (UX), Web Applications Certifications: None Experience: 10 + years of related experience ship Required: No Job Description: Job Description Overview: We are seeking a highly skilled Senior Developer with over 7 years
Posted 1 day ago | Updated 3 hours ago

Vice President, Machine Learning Engineering - Generative AI

JPMorgan Chase & Co.

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New York, New York, USA

Full-time

Job Description We are thrilled to introduce you to our team at the Chief Data and Analytics Office (CDAO) organization. As the driving force behind the firm wide adoption of Artificial Intelligence (AI) across our company, our dedicated team is responsible for overseeing data use, governance, and controls around the build, adoption and maintenance of cloud infrastructure, data and AI/ML products. With a focus on both effectiveness and responsibility, we strive to push the boundaries of innovat
Posted 45 days ago | Updated 3 hours ago

QE Lead Performance Engineer

Marsh & McLennan Companies

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Remote or White Plains, New York, USA

Full-time

Company: Marsh McLennan Agency Description: Our not-so-secret sauce. Award-winning, inclusive, Top Workplace culture doesn't happen overnight. It's a result of hard work by extraordinary people. The industry's brightest talent drive our efforts to deliver purposeful work and meaningful impact every day. Learn more about what makes us different and how you can make your mark as a QE Lead Performance Engineer at MMA. Marsh McLennan Agency (MMA) provides business insurance, employee health & be
Posted 4 days ago | Updated 3 hours ago

UI React Lead (W2 Position)

Primesoft, Inc

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Berkeley Heights, New Jersey, USA

Contract

Role: UI React lead Experience - 10+ years Skills - React, JavaScript, TypeScript, Redux & Zustand Location - Berkeley Heights, New Jersey Description: Define the overall architecture for scalable React applications. Design reusable component libraries and ensure consistent UI / UX across modules. Drive performance optimization & frontend best practices. Lead architectural discussions with stakeholders, PMs & backend teams. Evaluate and integrate third-party tools, design systems, and frameworks
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Posted 1 day ago | Updated 23 hours ago

Android Developer - Contract - Jersey City, NJ

Vy Systems

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Jersey City, New Jersey, USA

Contract

JD: Senior Mobile developer with 10+ years of experience Regularly leads and mentor a team of mobile application and full-stack developers, fostering collaboration and growth. Develops secure and high-quality production code, and reviews and debugs code written by others Drives decisions that influence the product design, application functionality, and technical operations and processes Serves as a function-wide subject matter expert in one or more areas of focus Required qualifications, capabil
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Posted 56 days ago | Updated 22 days ago

Senior Full Stack Engineer (C#/React)

Rockstar Games

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New York, New York, USA

Full-time

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 seeking a talented and experienced Senior Full Stack Engineer to join our online development team. With the rapid growth of Grand Thef
Posted 60+ days ago | Updated 3 hours ago

Sr. Software Engineer

General Motors

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Remote

Full-time

Job Description Develop and design advanced software applications for driverless technology company. Duties include: Build a highly reliable, scalable, and cost effective platform to search for impactful on-road scenarios, label data, prepare resulting dataset for model training, and close the model performance feedback loop. Explore, prototype, validate, and iterate new algorithms and models. Drive efforts to optimize, supervise and refine on-road performance for models on the path to productio
Posted 27 days ago | Updated moments ago

Lead MUMPS & VistA Developer

Booz Allen Hamilton

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Remote

Full-time

Job Number: R0223026 MUMPS & VistA Developer, Lead The Opportunity: Are you looking for an opportunity to not just develop software, but to build a system that will positively impact the lives of our nation's Veterans? As a Lead MUMPS developer, you can solve a problem with a complete end-to-end solution in a fast-paced, Agile environment. We're looking for a Lead developer with the advanced skills needed to diagnose and fix issues affecting VistA Scheduling products for our Veterans Affairs cli
Posted 1 day ago | Updated 4 hours ago

Java Selenium Automation Architect

Thunderhawk Technology Partners

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New York, New York, USA

Contract

Java Selenium Automation Architect Location: New York, NY / Alpharetta, GA - hybrid schedule (local candidates preferred!) Duration: 6 monthsMust Have Skills: * 8+ experienced Software Development Engineer in Test with a strong background in Selenium Webdriver, Cucumber, Java, JavaScript as a must have skill * Expertise of Selenium is a must and with preferable Playwright Knowledge * Expertise in creating and maintaining data driven and Behavior Driven test cases * Expertise in creating and main
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Posted 8 days ago | Updated 10 hours ago

SSIS ETL Developer

Lorven Technologies, Inc.

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Woodbridge Township, New Jersey, USA

Third Party

Job Title: SSIS ETL Developer Location: Iselin, NJ (Hybrid) Duration: 12 +months Experience: 8+ Years Required Skills: Experienced Lead SSIS Developer / SQL Developer to design, develop, and maintain robust data integration solutions using SQL Server Integration Services (SSIS). strong background in SQL development and a deep understanding of ETL processes. Design, develop, and maintain ETL processes using SSIS to extract, transform, and load data from various sources into data warehouses or
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Posted 10 days ago | Updated 16 hours ago

Job description _ Tech Lead - Full Stack Developer

Photon

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Jersey City, New Jersey, USA

Full-time

Job title - Tech Lead - Full Stack DeveloperLocation - Jersey City, NJFull-time (Onsite) Position Overview:Seeking a Senior Full-Stack Developer with a (Java API + Angular). Key Responsibilities:Minimum 8+ years of experience in developing enterprise applications Strong hands-on experience in Java and AngularMulti-threading and Synchronization on multicore systems Solid understanding of Object-Oriented Principles Solid architectural understanding of enterprise applications Experience with REST
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Posted 10 days ago

Sr ReactJS Developers

My IT LLC

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New York, New York, USA

Full-time, Contract

Job Role: Sr ReactJS Developers Duration: 12 Months+ Location: Onsite NY Exp. Level: 10+ YearsJob Description We are looking for a skilled and detail-oriented ReactJS Engineer to join our development team. You will be responsible for building and maintaining scalable, high-performance web applications using modern front-end technologies. This role demands a strong foundation in JavaScript, ReactJS, and a deep understanding of front-end architecture and best practices. Key Responsibilities: De
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Posted 7 days ago | Updated 10 hours ago

Lead Security Engineer - Cybersecurity & Technology Controls

JPMorgan Chase & Co.

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Jersey City, New Jersey, USA

Full-time

Job Description Join a team where you can play a crucial role in shaping the future of a world-renowned company and make a direct and meaningful impact in a space designed for top performers. As a Lead Security Engineer at JPMorgan Chase within the Cybersecurity & Technology Controls organization, you are an integral part of an agile team that works to deliver software solutions that satisfy pre-defined functional and user requirements with the added dimension of preventing misuse, circumventi
Posted 60+ days ago | Updated 3 hours ago

Certified IT Administrator (LAN / WAN), Level IV

City of New York

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New York, New York, USA

Full-time

Company Description Job Description The New York City Police Departments Information Technology Services Division (ITSD) is actively seeking a highly qualified and motivated Certified IT Administrator (LAN/WAN) IV. In this role, the candidate will play a crucial part in supporting the Department by collaborating across various ITSD Sections, ensuring seamless integration between different environments and applications. Responsibilities include assisting ITSD with planning and coordinating the
Posted 5 days ago | Updated 3 hours ago

Full Stack Java Developer - AVP - JERSEY CITY

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications de
Posted 32 days ago | Updated 3 hours ago