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Ai Language Trainer Jobs in Rutherford, NJ (NOW HIRING)

Cliff Services Inc

AI/LLM Eng

Jersey City, NJ · On-site

Large Language Models (OpenAI/Azure OpenAI or similar) Very strong Prompt engineering skilla ... training, fine-tuning, evaluation PyTorch/TensorFlow) Good to have: Cloud (Azure/AWS/Google Cloud ...

Rogo

AI Researcher

New York, NY · On-site

What You Will Own As an AI researcher at Rogo, you will be at the cutting edge of translating ... on large language model training or post-training (or equivalent PhD) * Highly proficient in ...

Duolingo

Senior AI Engineering Manager

New York, NY · On-site

... training data, fine-tuning, reinforcement learning, quality evaluations, deployment, and monitoring. On the Language Learning team, we're building the AI systems that support the core learning ...

ClinDCast LLC

AI Engineer

Warren, NJ · On-site

... Language Models (LLMs), and agent-based systems. The ideal candidate will design, develop, and ... Build and maintain end-to-end MLOps pipelines including training, validation, deployment, and ...

Accord Technologies Inc.

Gen AI Architect

New York, NY · On-site

$69 - $90.75/hr

Design comprehensive end-to-end AI solutions covering data ingestion, feature engineering, model training, inference pipelines, and monitoring frameworks. * Lead the integration of Large Language ...

Sigma Computing

Senior AI/ML Engineer

New York, NY

$240K - $270K/yr

About the Role At Sigma, we're not just adding AI-we're building the future of how people work with ... Experience adapting or training foundation models (language or multimodal) for novel domains Bonus ...

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All JobsAi Language Trainer JobsAi Language Trainer Jobs in Rutherford, NJ

Ai Language Trainer information

See Rutherford, NJ salary details

$13

$31

$64

How much do ai language trainer jobs pay per hour?

As of Jul 22, 2026, the average hourly pay for ai language trainer in Rutherford, NJ is $31.85, according to ZipRecruiter salary data. Most workers in this role earn between $20.34 and $36.25 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Ai Language Trainer position, and why are they important?

To thrive as an Ai Language Trainer, you need a solid understanding of linguistics, natural language processing, and data annotation, often supported by a degree in computer science, linguistics, or a related field. Familiarity with annotation platforms, scripting languages like Python, and AI training or evaluation tools is highly advantageous. Exceptional attention to detail, analytical thinking, and strong communication skills help you excel when creating and refining language datasets. These skills are crucial for producing high-quality language models that power accurate and reliable AI applications.

What are the typical daily responsibilities of an Ai Language Trainer?

As an Ai Language Trainer, your daily tasks usually involve curating and annotating language data, reviewing and correcting AI-generated outputs, and providing detailed feedback to improve language models. You'll often collaborate with data scientists, software engineers, and fellow linguists to identify gaps in model performance and discuss strategies for improvement. Additionally, you may be responsible for designing linguistic evaluation tests and participating in quality assurance processes. The role requires a mix of independent problem-solving and teamwork to ensure ongoing enhancements in AI language understanding.

What is an AI Language Trainer job?

An AI Language Trainer is responsible for improving AI language models by providing high-quality training data, refining responses, and ensuring accuracy, clarity, and relevance. This role often involves reviewing and annotating text, evaluating model outputs, and offering linguistic or grammatical corrections. AI Language Trainers may also collaborate with engineers and researchers to enhance the model’s performance and adaptability across different topics and contexts.

What job categories do people searching Ai Language Trainer jobs in Rutherford, NJ look for? The top searched job categories for Ai Language Trainer jobs in Rutherford, NJ are:
What cities near Rutherford, NJ are hiring for Ai Language Trainer jobs? Cities near Rutherford, NJ with the most Ai Language Trainer job openings:
Ai Language Trainer jobs near you
Infographic showing various Ai Language Trainer job openings in Rutherford, NJ as of July 2026, with employment types broken down into 73% Full Time, 24% Part Time, and 3% Contract. Highlights an 64% Physical, 3% Hybrid, and 33% Remote job distribution, with an average salary of $66,247 per year, or $31.8 per hour.

Applied AI Engineer

CoSourcing Partners - Enterprise-AI and IT Services Company

Manhattan, NY • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Job Summary:
CoSourcing Partners is an enterprise-AI and IT services company focused on applied biological intelligence. They are seeking a highly skilled AI Engineer to develop and apply state-of-the-art ML methods for assessing and responding to biological threats and for rapidly designing precision biologics.
Responsibilities:
• Contribute to crafting and executing on the client-wide research and development roadmap
• Develop, build, and apply modeling approaches—including adapting and post-training biological frontier models—for tasks in biological security and the design of precision biologics
• Develop, build, and apply evaluation frameworks to rigorously assess model performance on key tasks
• Interrogate models to understand their biological learnings, capabilities, and limitations
• Collaborate closely with computational biologists to understand the signal and artifacts inherent in biological data, and to create and curate datasets
• Collaborate closely with software engineers to build, deploy, and scale model training and evaluation infrastructure
• Visualize and communicate results within Client and externally
• Work with customers and external collaborators to understand their needs and be an effective representative of Client
• Embrace learning about areas technical and non-technical across Client
• Stay up-to-date on the state-of-the-art methods at the intersection of AI and biology
Qualifications:
Required:
• Experience with data-centric development and evaluation of ML models
• Highly proficient in Python and deep learning libraries (e.g., PyTorch)
• Experience with cloud computing platforms (e.g., AWS) and distributed systems
• Strong understanding of probability and statistics
Preferred:
• Proven ability to design, implement, and evaluate new ideas in ML
• Experience with pre- or post-training language models, developing reasoning agents, and/or time series modeling
• Experience working with biological data or other types of noisy and heterogenous datasets
• Experience with ML-centric bioinformatics and structure-based tools (e.g., AlphaFold)
• Experience building data pipelining and training infrastructure
• Contributions to open-source projects
Company:
We are a Chicago-based Enterprise-AI and IT Services Company. Founded in 2011, the company is headquartered in Westmont, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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