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Junior Llm Researcher Jobs (NOW HIRING)

Junior

Full Stack Engineer

Manhattan, NY · On-site

Junior is a company focused on building LLM-powered tools for investment research, serving top global private equity firms and consulting practices. They are looking for a Full Stack Engineer to join ...

Junior

Lead Applied AI Engineer

New York, NY · On-site

$112K - $147K/yr

About Junior We're building cutting-edge LLM-powered tools that supercharge investment research for the world's most demanding deal teams. Our clients include several of the top 10 global private ...

Junior

Backend Engineer

Manhattan, NY · On-site

Junior is building cutting-edge LLM-powered tools for investment research, serving top global private equity firms and consulting practices. They are seeking a Backend Engineer to help build and ...

Junior

Senior Backend Engineer

Manhattan, NY · On-site

Junior is a company building cutting-edge LLM-powered tools for investment research, serving top global private equity firms and professional services. They are seeking a Senior Backend Engineer to ...

Junior

Senior Backend Engineer

New York, NY · On-site

About Junior We're building cutting-edge LLM-powered tools that supercharge investment research for the world's most demanding deal teams. Our clients include several of the top 10 global private ...

Junior

Backend Engineer

New York, NY · On-site

About Junior We're building cutting-edge LLM-powered tools that supercharge investment research for the world's most demanding deal teams. Our clients include several of the top 10 global private ...

Junior

Senior Full Stack Engineer

Manhattan, NY · On-site

Junior is a company building cutting-edge LLM-powered tools for investment research, serving top global private equity firms and consulting practices. They are seeking a Senior Full Stack Engineer to ...

Junior

Lead Product Manager

Manhattan, NY · On-site

Junior is a company focused on building advanced LLM-powered tools for investment research, serving top global private equity and consulting firms. They are seeking a Lead Product Manager to oversee ...

AI Talent Now

AI/LLM Integration Engineer

San Diego, CA · On-site

$160 - $200/hr

Looking for a hands‑on role to complement a tech lead and junior engineer. Ideal Candidate ... MS/PhD in Computer Science, AI/ML, or track record of publications / serious research. * Hands‑on ...

Junior

Product Manager

Manhattan, NY · On-site

Junior is a company focused on building LLM-powered tools for investment research, serving top global private equity firms and consulting practices. They are looking for a Product Manager to own the ...

Junior

Lead Designer

New York, NY · On-site

About Junior We're building cutting-edge LLM-powered tools that supercharge investment research for the world's most demanding deal teams. Our clients include several of the top 10 global private ...

Junior

AI Deployment Lead - New York

New York, NY · On-site

About Junior We're building cutting-edge LLM-powered workflow tools to supercharge investment research for private market investors. Our clients include most of the global top 10 private equity and ...

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All JobsLlm Researcher JobsJunior Llm Researcher Jobs

Junior Llm Researcher information

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$29K

$57.7K

$124.5K

How much do junior llm researcher jobs pay per year?

As of Aug 11, 2026, the average yearly pay for junior llm researcher in the United States is $57,652.00, according to ZipRecruiter salary data. Most workers in this role earn between $43,000.00 and $59,500.00 per year, depending on experience, location, and employer.

What is a junior LLM researcher?

Junior LLM Researchers are early-career professionals who assist in the development, evaluation, and improvement of large language models (LLMs) like GPT or BERT. Their responsibilities often include data collection, model fine-tuning, conducting experiments, and analyzing results under the guidance of senior researchers. They typically have a background in computer science, machine learning, or related fields and work as part of research teams in academia or industry. This role helps them gain hands-on experience and deepen their understanding of natural language processing and AI research.

What are the key skills and qualifications needed to thrive as a junior LLM researcher, and why are they important?

To thrive as a Junior LLM Researcher, a solid foundation in machine learning, natural language processing, and programming (typically Python) is essential, often backed by a relevant degree in computer science or a related field. Familiarity with deep learning frameworks such as PyTorch or TensorFlow and experience with large language model libraries like Hugging Face Transformers are commonly required. Strong analytical thinking, problem-solving abilities, and effective communication skills help researchers collaborate and convey complex ideas. These competencies are crucial for advancing research, developing innovative models, and contributing to the progress of AI technologies.

What are some typical challenges faced by junior LLM researchers when collaborating with senior team members?

Junior LLM Researchers often encounter challenges such as bridging the knowledge gap with more experienced colleagues and adapting to established research methodologies. Navigating complex discussions about model architectures or experimental design can be daunting, but these interactions offer valuable learning opportunities. Proactive communication and openness to feedback are essential, as is seeking clarification when needed. Most teams encourage knowledge sharing, so junior researchers are supported in their growth while contributing fresh perspectives to group projects.

What is the difference between Junior Llm Researcher vs Data Scientist?

AspectJunior Llm ResearcherData Scientist
Required CredentialsBachelor's in CS, AI, or related field; some experience in NLP or MLBachelor's or higher in CS, Statistics, or related field; experience in data analysis and ML
Work EnvironmentResearch labs, AI startups, tech companies focusing on NLPTech companies, finance, healthcare, or any industry using data analysis
Employer & Industry UsagePrimarily in AI research, academia, and R&D teamsAcross industries for data analysis, predictive modeling, and decision-making

The main difference is that Junior Llm Researchers focus on developing and improving large language models, often in research settings, while Data Scientists analyze data to inform business decisions. Both roles require a strong foundation in programming and ML, but their applications and focus areas differ.

More about Junior Llm Researcher jobs
What cities are hiring for Junior Llm Researcher jobs? Cities with the most Junior Llm Researcher job openings:
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Junior Llm Researcher jobs near you
Infographic showing various Junior Llm Researcher job openings in the United States as of August 2026, with employment types broken down into 95% Full Time, 1% Part Time, and 4% Contract. Highlights an 78% Physical, 5% Hybrid, and 17% Remote job distribution, with an average salary of $57,652 per year, or $27.7 per hour.

Full Stack Engineer

Junior

Manhattan, NY • On-site

Full-time

Re-posted 21 days ago

Job description

Job Summary:
Junior is a company focused on building LLM-powered tools for investment research, serving top global private equity firms and consulting practices. They are looking for a Full Stack Engineer to join their team, who will have the opportunity to work on groundbreaking projects and contribute to product decisions while shaping the engineering culture.
Responsibilities:
• Ship quickly
• Design and build new modes of working with computers
• Work on groundbreaking projects involving LLMs
• Collaborate closely with our external partners to fuel our growth
• Contribute to product decisions, direction and prioritization
• Shape our engineering culture
• Build new frontier products at Junior to ingest more types of research inputs
• Build a voice-to-voice survey tool with extremely low latency that can autonomously conduct high volume of research tasks
• Build a mobile app from scratch in 3 weeks
• Create segmented knowledge graphs built on top of the output of unstructured ⇒ structured data transformations
• Build an AI native CRM system with deep links to the knowledge graph above
Qualifications:
Required:
• Are based in NYC and excited to work in person with the team
• Love shipping quickly and taking ownership end-to-end
• Are eager to contribute to product decisions, not just execute tickets
• Have strong communication skills and enjoy working close to customers
• Are proficient in our tech stack: Next.js, TypeScript, and PostgreSQL
• Are excited about building AI-powered products from the ground up
• Feel like they are never building fast enough
Preferred:
• LLM-powered products
• Retrieval, embeddings, or prompt orchestration
• Knowledge graphs or structured data extraction
• Fast-moving startup environments
Company:
Junior is an AI copilot for consultants, automating call transcription, insights extraction, semantic search, and data structuring. Founded in 2023, the company is headquartered in New York, USA, with a team of 11-50 employees. The company is currently Early Stage.

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