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Net Core Developer Jobs in New Jersey (NOW HIRING)

Hexacorp

Dot Net Developer

Holmdel, NJ · On-site

$54 - $71.25/hr

We are seeking a highly experienced Principal Engineer - GenAI with proven experience in software ... NET Core * Leverage advanced knowledge of Python open-source software stack such as FastAPI, Flask ...

Crox Consulting Inc

.NET Developer

Montvale, NJ · On-site

$50.50 - $66.75/hr

NET Core (C#) with MS SQL Server as the database backend (JQuery experience is nice to have) * Design database schema, develop stored procedures in MS SQL database * Utilize Entity Framework for data ...

HRC Global Services

Senior .NET Developer

Warren, NJ · On-site

$57 - $72.75/hr

NET Core. * Very strong hands-on expertise with Windows Forms (WinForms). * Advanced understanding of object-oriented software design and development principles. * Strong experience with ...

MRINetwork Jobs

Sales Engineer

Newark, NJ · On-site

For more information, please submit your resume to: blake@mriz.net Visit our website at www.mriz ... core, pre-stressed precast, concrete, architectural sales, PVC, metal pipe, concrete pipe, HDPE ...

Career Guidant

.Net Developer

Pennington, NJ

$48.75 - $64.25/hr

Committed to our core values of Client Satisfaction, Professionalism, Teamwork, Respect, and Integrity. Career Guidant with its large network of delivery centres,support offices and Partners across ...

Karwell Tech

.Net Developer

Lavallette, NJ · On-site

$44.75 - $59.25/hr

... of core AngularJS • Good understanding of end to end application development (data layers, business layers etc), but will mainly focus on the UI side of things. • Excellent communication and ...

Karwell Tech

.Net Developer

Lavallette, NJ · On-site

$44.75 - $59.25/hr

... of core AngularJS Good understanding of end to end application development (data layers, business layers etc), but will mainly focus on the UI side of things. Excellent communication and problem ...

Infosys Limited Digital

.Net Developer

Jersey City, NJ · On-site

$50.25 - $66.50/hr

We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of ...

Infosys

.Net Developer

Jersey City, NJ · On-site

$50.25 - $66.50/hr

We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of ...

Infosys Limited

.Net Developer

Jersey City, NJ · On-site

$80 - $100/hr

We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of ...

Integration Architects

Senior .Net Developer

Jersey City, NJ · On-site

$57.50 - $73/hr

NET 8/Core) * Strong SQL Server -- design, T-SQL, performance tuning * Web development with ASP.NET, Web API, and a modern front-end framework * Azure experience (App Services, SQL, DevOps CI/CD ...

Deloitte

Associate AI Solution Architect

Morristown, NJ · On-site

$64.75 - $85.50/hr

... core engineering expertise. We transform engineering teams, modernize technology, and deliver ... NET. * Experience managing small on and offshore teams. * 1+ years' experience designing and ...

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Net Core Developer information

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How much do net core developer jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for net core developer in New Jersey is $54.55, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $62.21 per hour, depending on experience, location, and employer.

What is a .NET Core developer?

A .NET Core Developer is responsible for building and maintaining applications using the .NET Core framework, a cross-platform, open-source development framework from Microsoft. They specialize in backend development, working with C#, ASP.NET Core, and related technologies to create efficient, scalable, and secure applications. Their role includes designing APIs, integrating databases, ensuring application performance, and collaborating with frontend developers and other stakeholders.

What are the typical daily responsibilities of a .NET Core developer?

As a Net Core Developer, your daily tasks often include designing, coding, and testing scalable web applications using C# and the .NET Core framework. You may also participate in code reviews, collaborate with cross-functional teams such as UI/UX designers and QA engineers, and troubleshoot production issues. Additionally, you might be responsible for integrating third-party APIs, maintaining application documentation, and ensuring that deployments run smoothly. This role generally involves a mix of independent coding work and active team collaboration, with frequent opportunities to contribute to architectural decisions and process improvements.

What are the key skills and qualifications needed to thrive as a .NET Core developer?

To thrive as a Net Core Developer, you need proficiency in C#, ASP.NET Core, and object-oriented programming, alongside a bachelor’s degree in computer science or a related field. Familiarity with version control systems like Git, cloud platforms such as Azure or AWS, and relevant certifications (like Microsoft Certified: .NET Developer) can be highly beneficial. Strong analytical thinking, problem-solving skills, and effective communication are crucial for collaborating within development teams and interacting with stakeholders. These skills and qualities are essential for delivering robust, efficient, and maintainable software solutions in dynamic technical environments.

What are the most commonly searched types of Net Core Developer jobs in New Jersey?

The most popular types of Net Core Developer jobs in New Jersey are:

What are popular job titles related to Net Core Developer jobs in New Jersey?

For Net Core Developer jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Net Core Developer jobs in New Jersey look for?

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Net Core Developer jobs near you
Infographic showing various Net Core Developer job openings in New Jersey as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 15% Part Time, 2% Temporary, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $113,463 per year, or $54.5 per hour.

Dot Net Developer

Hexacorp

Holmdel, NJ • On-site

$54 - $71.25/hr

Other

Posted 17 days ago

Job description

Job Description
We are seeking a highly experienced Principal Engineer – GenAI with proven experience in software development and system maintenance. The ideal candidate will have a strong background in N-tiered applications, multi-tier architecture, and scalable system design while leveraging GenAI technologies to develop innovative solutions.
Responsibilities

  • Accountable for leading application development supporting business objectives while demonstrating independence in software development lifecycle phases from concept and design to testing.
  • Lead new and existing applications along with enhancements to applications and infrastructure.
  • Perform hands-on coding while designing and architecting data processing and analytics solutions.
  • Serve as a liaison to internal customers, research groups and various business support areas.
  • Provides technical guidance to junior programmers and other software engineers.
  • Ability to troubleshoot and maintain mid-level to complex applications .
    Qualifications
     8+ years of proven experience in software development and system maintenance.
  • Lead the implementation of GenAI systems, ensuring they are robust, secure, and performant is must.
  • Hands on experience in C#,
  • Hands on experience in .NET Core
  • Leverage advanced knowledge of Python open-source software stack such as FastAPI, Flask, Django, and Django REST Framework.
  • Ability to learn and adapt to continuously changing technology.
  • Working Knowledge on Python is a PLUS
  • Should have AWS experience preferably.
  • Demonstrated experience with N-tiered applications and multi-tier architecture.
  • Highly experienced at developing elegant-yet-simple systems using best practices and design patterns.
  • Highly experienced with multi-threading, memory management, networking, I/O concepts, and performance aspects of common classes and algorithms.
  • Develop and design scalable and efficient GenAI solutions tailored to our requirements
  • Experience building and deploying AI agents using AWS Strands Agents and AWS Bedrock AgentCore.
  • Strong understanding of Agentic AI concepts including tool orchestration, callback handlers, memory management, and multi-agent workflows.
  • Understanding of Responsible AI practices including AI guardrails, hallucination mitigation, prompt security.
  • Design, develop, and deploy GenAI solutions using AWS Bedrock services, including model selection, fine-tuning, and integration with enterprise applications.
  • Experience working with RAG technologies and LLM frameworks, LLM model registries (Hugging    Face), LLM APIs, embedding models, and vector databases.
  • Experience working on all aspects of enterprise-scale implementation for AI/GenAI solutions, including architecture, design, security, infrastructure, MLOps/GenAIOps
  • Highly experienced at leading teams, interacting with business partners or customers, and guiding project direction.
  • Excellent understanding of object-oriented design concepts and software development processes and methods.
  • Superior organization skills, skilled at recognizing priorities and keeping a team focused most important features.
  • Must have passion for development and latest technologies.
  • Leadership and ability to guide design and technical meetings.
  • Demonstrated ability to work independently with minimal supervision.

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