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Junior Node Js Developer Jobs in Newark, NJ (NOW HIRING)

Sincera Technologies, Inc.

AI Engineer

Jersey City, NJ · On-site

$109K - $149K/yr

Proficiency in Python (primary) and familiarity with Node.js. Strong background in cloud-native ... Prior experience mentoring junior engineers or interns in AI/ML domains.

Infosat IT Services LLC

Nodejs Developer

Manhattan, NY · On-site

$56.50 - $73/hr

We are seeking a skilled Node.js Developer to design, develop, test, and support serverless applications that power customer interactions within an AWS-based contact center platform. The role will ...

New

Brillio, LLC

NodeJS Backend Developer

Manhattan, NY · On-site

$56.50 - $73/hr

Position Summary We are seeking a skilled Node.js Developer to design, develop, test, and support serverless applications that power customer interactions within an AWS-based contact center platform.

Stem Xpert

UI developer

Jersey City, NJ · On-site

$52.25 - $67.75/hr

The company is primarily focused on information technology, engineering, healthcare, financial ... Node JS/Qunit, etc. Experience in CSS pre-processors such as Sass/Less/Stylus Experience in ...

Method

Software Engineer

Manhattan, NY · On-site

... Node / JS, React (or similar framework) and MongoDB / NoSQL • You can clearly communicate the ... etc. • DevOps experience with AWS, Cloudflare, and CI/CD tools Company : Method provides ...

Sonsoft Inc

MEAN Stack Lead Developer

Hoboken, NJ · On-site

MEAN Stack, Angular JS, Node JS, ExpressJS Additional Information Note:- This is a Full-Time & Permanent job opportunity for you. Only US Citizen , Green Card Holder , GC-EAD , H4-EAD & L2-EAD can ...

Lorhan Corp

Jr. Java Developer

Middlesex, NJ · On-site

Apply for job Title: Jr. Java Developer Location: Middlesex, NJ Requirements: * Must Have: * Core ... JS * Testing: JUnit, Selenium, Cucumber * Automated Build: Gradle, Jenkins is plus

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Junior Node Js Developer information

See Newark, NJ salary details

$25.1K

$93K

$143.8K

How much do junior node js developer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for junior node js developer in Newark, NJ is $93,044.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,100.00 and $91,000.00 per year, depending on experience, location, and employer.

What does a junior Node.js developer do?

A typical day for a Junior Node Js Developer involves writing and testing server-side code, fixing bugs, and collaborating with other developers to implement new features or improve existing ones. You’ll likely participate in daily standup meetings, review code through pull requests, and communicate with front-end developers or database administrators to ensure seamless integration of application components. Often, you’ll receive guidance and feedback from senior developers or team leads as you grow your skillset. This hands-on environment helps you gain practical experience while working on meaningful projects within a supportive team structure.

What is a junior Node.js developer?

A Junior Node.js Developer is an entry-level software developer who specializes in building and maintaining server-side applications using Node.js. They typically work on backend logic, database interactions, and API integrations, often under the guidance of senior developers. Their responsibilities may include writing clean and efficient code, debugging applications, and collaborating with frontend developers to create seamless applications. This role is ideal for those with a basic understanding of JavaScript, Node.js frameworks like Express.js, and database management. Junior Node.js Developers often grow into more advanced backend roles with experience and skill development.

What are the key skills and qualifications needed to thrive as a junior Node.js developer?

As a Junior Node Js Developer, you should possess a basic understanding of JavaScript, Node.js, and fundamental web development concepts, typically supported by a degree in computer science or relevant coursework. Familiarity with version control systems like Git, package managers such as npm, and RESTful API integration is highly beneficial. Strong problem-solving abilities, eagerness to learn, and effective teamwork skills will help you excel in this position. These skills are crucial for building reliable web applications, collaborating on projects, and adapting to rapidly evolving development environments.

What are the most commonly searched types of Node Js Developer jobs in Newark, NJ? The most popular types of Node Js Developer jobs in Newark, NJ are:
What are popular job titles related to Junior Node Js Developer jobs in Newark, NJ? For Junior Node Js Developer jobs in Newark, NJ, the most frequently searched job titles are:
What job categories do people searching Junior Node Js Developer jobs in Newark, NJ look for? The top searched job categories for Junior Node Js Developer jobs in Newark, NJ are:
What cities near Newark, NJ are hiring for Junior Node Js Developer jobs? Cities near Newark, NJ with the most Junior Node Js Developer job openings:
Junior Node Js Developer jobs near you
Infographic showing various Junior Node Js Developer job openings in Newark, NJ as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $93,044 per year, or $44.7 per hour.

AI Engineer

Sincera Technologies, Inc.

Jersey City, NJ • On-site

$109K - $149K/yr

Other

Re-posted 25 days ago

Job description

Senior AI Engineer Google AI & Generative Intelligence
Location: [Paramus, NJ / Hybrid]
Experience Required: 10 15 Years in Software Engineering | 5+ Years in Artificial Generative Intelligence
Job Description:
We are seeking a highly experienced Senior AI Engineer with deep expertise in Google AI technologies, Generative AI, and Large & Small Language Model (LLM/SLM) development. The ideal candidate brings 10 15 years of broad software engineering experience, with the last 5 years focused exclusively on Artificial Generative Intelligence, including designing, building, deploying, and monitoring production-grade AI systems. This role demands mastery of the Google ecosystem including Google Workspace, Google Agent Development Kit (ADK), and Vertex AI alongside a strong command of modern LLM/SLM frameworks, cloud-native infrastructure, and MLOps best practices.
Required Qualifications
10 15 years of overall software engineering experience.
5+ years of hands-on experience in Artificial Generative Intelligence, including LLMs, SLMs, RAG, and multi-agent systems.
Deep expertise in Google AI ecosystem: Gemini, Vertex AI, Google ADK, Google AI Studio, and Google Workspace integrations.
Proficiency in Python (primary) and familiarity with Node.js.
Strong background in cloud-native development on Google Cloud Platform.
Demonstrated experience with model fine-tuning (LoRA, QLoRA, PEFT) and model evaluation frameworks.
Solid understanding of MLOps, CI/CD for AI systems, and production deployment best practices.
Experience with multi-agent AI architectures using Semantic Kernel, or LangGraph.
Preferred Qualifications
Google Cloud Professional certifications ( Professional ML Engineer, Professional Cloud Architect).
Contributions to open-source AI/ML projects.
Experience with edge AI deployments and hybrid cloud-edge inference.
Familiarity with synthetic data generation pipelines.
Prior experience mentoring junior engineers or interns in AI/ML domains.

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