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Freelance Windows Kernel Developer Jobs in New Jersey

Moonfire

Prompt Engineer

Jersey City, NJ · On-site

$90 - $120/hr

... windows, RAG, embeddings, and model limitations. * Hands‑on experience with OpenAI APIs, Azure ... Kernel, or similar platforms. * Ability to debug LLM outputs using structured testing, error ...

Technogen, Inc.

Prompt Engineer

Jersey City, NJ · On-site

... Kernel, LlamaIndex, AWS Bedrock, Azure OpenAI, Copilot Studio, Power Platform Recruiter red flags ... Strong understanding of LLM behavior, prompt design, tokenization, context windows, RAG, embeddings ...

SysMind Tech

AWS Administrator

Titusville, NJ · On-site

... engineering efforts. • Strong dedication to continuous integration and leveraging automation for ... Can we use Freelancer? : No * Named Job Posting? (if Yes - needs to be approved by SCSC) : No

NTT DATA Services

Prompt Engineer

Jersey City, NJ

$104K - $182K/yr

... windows, RAG, embeddings, and model limitations. * 3+ years of experience experience with OpenAI ... Semantic Kernel, Copilot Studio, or similar platforms. * 3+ years of experience debugging LLM ...

NTT DATA Services

Prompt Engineer

Jersey City, NJ · On-site

$104K - $182K/yr

... windows, RAG, embeddings, and model limitations. * 3+ years of experience experience with OpenAI ... Semantic Kernel, Copilot Studio, or similar platforms. * 3+ years of experience debugging LLM ...

NTT DATA Services

Prompt Engineer

Jersey City, NJ

$104K - $182K/yr

... windows, RAG, embeddings, and model limitations. * 3+ years of experience experience with OpenAI ... Semantic Kernel, Copilot Studio, or similar platforms. * 3+ years of experience debugging LLM ...

NTT DATA Americas, Inc

Prompt Engineer

Jersey City, NJ · On-site

Strong understanding of LLM behavior, prompt design, tokenization, context windows, RAG, embeddings ... Kernel, Copilot Studio, or similar platforms. * Ability to debug LLM outputs using structured ...

oXya

SAP BASIS Administrator

Jersey City, NJ · On-site

... Windows environments · Assist with SAP infrastructure operations across AWS, Microsoft Azure, and ... copy, kernel upgrades, transport activities, and other BASIS-related tasks · Assist with ...

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Freelance Windows Kernel Developer information

What is a freelance Windows kernel developer?

A Freelance Windows Kernel Developer is an independent software engineer who specializes in developing, debugging, and maintaining software that operates at the Windows operating system kernel level. These professionals design drivers, system utilities, or security modules that require deep integration with Windows internals. Working as freelancers, they typically handle short-term contracts or projects for various clients, providing expertise in areas like kernel-mode driver development, kernel debugging, and performance optimization. Their work is crucial for hardware compatibility, system stability, and advanced software functionalities.

What are the key skills and qualifications needed to thrive as a freelance Windows kernel developer?

A Freelance Windows Kernel Developer must possess deep knowledge of C/C++ programming, operating system internals, and Windows kernel architecture, often supported by a degree in computer science or related experience. Familiarity with tools like WinDbg, Visual Studio, and experience with kernel debugging, driver development, and Windows Driver Kit (WDK) are essential. Strong problem-solving skills, attention to detail, and effective independent communication set standout freelancers apart. These capabilities ensure the developer can deliver secure, high-performance kernel modules and troubleshoot complex system-level issues for clients.

What are some common challenges faced by freelance Windows kernel developers when working with clients remotely?

Freelance Windows Kernel Developers often encounter challenges such as obtaining sufficient access to client environments for debugging, ensuring confidentiality when handling sensitive code, and aligning with the client’s internal development workflows. Effective communication is crucial, as kernel development frequently involves troubleshooting low-level issues that may require detailed logs or real-time collaboration with other developers. Setting clear expectations around deliverables, timelines, and security protocols helps address these challenges and fosters a productive remote working relationship.

What are the most commonly searched types of Windows Kernel Developer jobs in New Jersey?

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For Freelance Windows Kernel Developer jobs in New Jersey, the most frequently searched job titles are:

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Cities in New Jersey with the most Freelance Windows Kernel Developer job openings:

Freelance Windows Kernel Developer jobs near you

Prompt Engineer

Moonfire

Jersey City, NJ • On-site

$90 - $120/hr

Other

Posted 5 days ago

Job description

Job Summary

Design, test, govern, and continuously improve prompts, system instructions, conversation flows, and interaction patterns for LLM applications. The role ensures model outputs are accurate, grounded, safe, consistent, cost‑aware, and aligned with business and compliance expectations.

Key Responsibilities
  • Design prompts for chatbots, copilots, RAG systems, document analysis, summarization, workflow agents, and knowledge assistants.
  • Develop system prompts, few‑shot examples, tool‑use instructions, response formats, escalation logic, and conversation policies.
  • Optimize prompts for accuracy, relevance, groundedness, tone, compliance, latency, token efficiency, and repeatability.
  • Build reusable prompt libraries and templates aligned to enterprise standards and business domains.
  • Evaluate prompt performance using metrics such as task success, groundedness, hallucination rate, completeness, safety, and user satisfaction.
  • Partner with engineers to implement prompt versioning, testing, deployment, and monitoring in production systems.
  • Support RAG quality by assessing retrieval context, chunking quality, source citation behavior, and response synthesis.
  • Conduct adversarial testing for prompt injection, jailbreaks, instruction conflicts, sensitive‑data leakage, and unsafe outputs.
Required Qualifications
  • 4+ Years of Strong understanding of LLM behavior, prompt design, tokenization, context windows, RAG, embeddings, and model limitations.
  • Hands‑on experience with OpenAI APIs, Azure OpenAI, Anthropic, LangChain, LlamaIndex, Semantic Kernel, or similar platforms.
  • Ability to debug LLM outputs using structured testing, error analysis, and iterative refinement.
  • Strong writing, analytical, communication, and stakeholder‑management skills.
  • Understanding of prompt‑security risks including prompt injection, jailbreaks, data leakage, and hallucination.
Preferred Qualifications
  • Background in NLP, conversational AI, UX writing, technical writing, product design, knowledge management, or business analysis.
  • Experience in financial services, legal, compliance, risk, operations, customer support, or enterprise knowledge domains.
  • Familiarity with prompt registries, A/B testing, human review workflows, and evaluation tooling.
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