Junior Machine Learning Engineer Jobs

Junior Machine Learning Engineer jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $181,591/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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Quantum
AI Robot Association (AIRoA) is a Japanese non-profit organization dedicated to advancing AI-powered robotics through open data platforms and collaborative research. The association develops scalable robot data ecosystems, foundation models, and shared software tools to accelerate the deployment of humanoid and general-purpose robots worldwide.
airoa.org • Tokyo • Robotics AI • Artificial Intelligence • Robotics • 501-1000 employees • Est. 2023
Tokyo • Robotics AI • Artificial Intelligence • Robotics • 501-1000 employees • Est. 2023
Open 340 daysVerified live · 1 day ago 12 months ago

R&D-013 Junior Research Scientist (VLAs)
≈ $32k – $94k per year (Estimated) • Junior • 3+ years exp • In office • Master's Degree • Full-Time • Junior
Fine-tuning
Multimodal AI
PyTorch
Reinforcement Learning
RLHF
Computer Vision
Robotics
Reinforcement Learning
Sim-to-Real
Isaac Sim
Model Predictive Control
MuJoCo
PyBullet
ROS
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Open 341 dayVerified live · 1 day ago 12 months ago

R&D-003 Junior Research Scientist (Robotics)
≈ $31k – $90k per year (Estimated) • Junior • 3+ years exp • In office • Master's Degree • Full-Time • Junior • Japanese: C1
C++
Python
AI/ML
Explainable AI
Multimodal AI
Reinforcement Learning
Robotics
Reinforcement Learning
ROS
ROS2
Sim-to-Real
Teleoperation
Isaac Sim
MuJoCo
PyBullet
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SonarSource
sonarsource.com
SonarSource is a leading provider of continuous code quality and security solutions designed to help developers write clean, reliable software. Through its core product portfolio - including SonarQube, SonarCloud, and SonarLint - the company automatically detects bugs, security vulnerabilities, and code maintainability issues across more than 30 programming languages. By integrating directly into IDEs and CI/CD development pipelines, its platform provides real-time feedback that prevents technical debt and strengthens software security before code reaches production.
sonarsource.com • HQ: Geneva, Switzerland • Information Technology • DevOps • Est. 2008
HQ: Geneva, Switzerland • Information Technology • DevOps • Est. 2008
Open 356 daysVerified live · 10 hours ago 12 months ago

AI Research Scientist/Engineer
≈ $76k – $226k per year (Estimated) • Junior • 2+ years exp • In office (Geneva, Switzerland) • Full-Time • Junior
Java
Python
AI/ML
Fine-tuning
LLM
LoRA
Prompt Engineering
QLoRA
RAG
Semantic Search
PEFT
Edge AI
Semantic Search
AI Agents
DevOps
AWS
Vector
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Trexquant Investment
trexquant.com
Trexquant is a quantitative finance firm that uses machine learning to create market-neutral equity portfolios and seek profit from the market.
trexquant.com • HQ: Stamford, United States • Artificial Intelligence • Financial Services • Asset Management • 201-500 employees
HQ: Stamford, United States • Artificial Intelligence • Financial Services • Asset Management • 201-500 employees
Open 383 daysVerified live · 1 day ago 1 year ago

AI Engineer (CHINA)
Junior • 2+ years exp • In office (Beijing, China) • Full-Time • Junior
NLP
PyTorch
Hugging Face
OpenAI
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Accellor
accellor.com
Accellor is an AI-first digital transformation and technology services firm headquartered in Frisco, Texas, and founded in 2018. The company develops purpose-built artificial intelligence solutions, including agentic AI for supply chain optimization, AI-assisted software engineering, and intelligent automation for sectors like healthcare and financial services. It operates globally with a focus on scaling AI from proof of concept to enterprise-wide production through strategic partnerships with major technology providers like Salesforce and Microsoft.
accellor.com • HQ: Frisco, United States • Health Care • Business Process Automation (BPA) • Software • AI Agents • LLM & Generative AI • Artificial Intelligence • Information Technology • IT Consulting • Est. 2018
HQ: Frisco, United States • Health Care • Business Process Automation (BPA) • Software • AI Agents • LLM & Generative AI • Artificial Intelligence • Information Technology • IT Consulting • Est. 2018
Open 397 daysVerified live · 1 day ago 1 year ago

AI Developer
≈ $20k – $58k per year (Estimated) • Junior • 2+ years exp • Remote/Hybrid (Hyderabad, Pakistan) • Bachelor's Degree • Full-Time • Junior
Python
Databases
FAISS
Pinecone
AI/ML
Fine-tuning
LangChain
LangGraph
LlamaIndex
LLM
LM Studio
Mistral
NLP
Ollama
Prompt Engineering
RAG
OpenAI
AI Agents
DevOps
AWS
Azure
GCP
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OpenAI
openai.com
OpenAI is an American artificial intelligence research and deployment company founded in 2015 with the mission of ensuring that artificial general intelligence benefits all of humanity. It develops the GPT family of large language models and turns them into consumer and developer products, including the ChatGPT assistant, the Sora video model, the Codex coding agent and a commercial API used by millions of developers. Structured as a public benefit corporation controlled by a non-profit foundation, the company is backed by Microsoft and SoftBank and operates from San Francisco.
openai.com • HQ: San Francisco, United States • Multimodal AI • AI Agents • Artificial Intelligence • Machine Learning • LLM & Generative AI • 1001-5000 employees • Est. 2015
HQ: San Francisco, United States • Multimodal AI • AI Agents • Artificial Intelligence • Machine Learning • LLM & Generative AI • 1001-5000 employees • Est. 2015
Open 441 dayTop 25% pay 1 year ago

Researcher, Interpretability
$295k – $445k per year • Junior • 2+ years exp • Remote/Hybrid (San Francisco, United States) • PhD • Full-Time • Junior
Python
AI/ML
OpenAI
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Falconer
falconer.com
Falconer is an AI-powered company brain that keeps your engineering documentation accurate, searchable, and up to date by syncing with GitHub, Slack, Linear, and the rest of your stack.
falconer.com • San Francisco • Audit • Cybersecurity • Artificial Intelligence
San Francisco • Audit • Cybersecurity • Artificial Intelligence
Open 503 daysTop 25% pay 1 year ago

Founding AI Engineer
$200k – $300k per year • Equity • Junior • 2+ years exp • In office (San Francisco, United States) • Full-Time • Junior
Node JS
Python
SQL
JavaScript
Databases
Memgraph
AI/ML
AI Agents
Embeddings
Fine-tuning
Prompt Engineering
RAG
GraphRAG
Knowledge Graph
Claude
Cursor
LlamaIndex
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NextGen Healthcare
nextgen.com
NextGen Healthcare is an American healthcare technology company headquartered in Atlanta, Georgia, and founded in 1974. The firm develops cloud-based electronic health records, practice management software, and revenue cycle management tools, alongside interoperability platforms like Mirth Connect. It supports more than 150,000 healthcare providers across various medical specialties and operates as a private company under the ownership of Thoma Bravo.
nextgen.com • HQ: Atlanta, United States • Analytics Platforms • Data & Analytics • Billing & Invoicing • Software • Medical AI • Artificial Intelligence • Health Care • Digital Health • 501-1000 employees • Est. 1974
HQ: Atlanta, United States • Analytics Platforms • Data & Analytics • Billing & Invoicing • Software • Medical AI • Artificial Intelligence • Health Care • Digital Health • 501-1000 employees • Est. 1974
Open 525 daysVerified live · 1 day ago 1 year ago

ML Operations Engineer
≈ $102k – $210k per year (Estimated) • Junior • 2+ years exp • United States • Remote (United States) • Bachelor's Degree • Full-Time • Junior
Python
SQL
AI/ML
Kubeflow
MLFlow
Spark
Amazon SageMaker
Feature Store
DevOps
AWS
Azure
CI/CD
Docker
GCP
GitLab CI
Jenkins
Kubernetes
GitLab
Analytics
ETL/ELT
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Hive
thehive.ai
Hive (Hive Moderation) is a leading cloud-based artificial intelligence and visual intelligence platform headquartered in San Francisco, California. Founded in 2013 by Kevin Guo and Dmitriy Karpman, the company has raised over $85 million in funding (reaching a $2B valuation) to build enterprise machine learning systems powered by a vast, distributed data-labeling workforce.
thehive.ai • HQ: San Francisco, United States • Cybersecurity • Identity Management • LLM & Generative AI • Artificial Intelligence • 201-500 employees • Est. 2013
HQ: San Francisco, United States • Cybersecurity • Identity Management • LLM & Generative AI • Artificial Intelligence • 201-500 employees • Est. 2013
Open 1592 daysVerified live · 1 day ago 4 years ago

Machine Learning Engineer
≈ $98k – $230k per year (Estimated) • Junior • 1+ year exp • In office (Seattle, United States) • Bachelor's Degree • Full-Time • Junior
C++
Python
Scala
SQL
C++
TensorFlow C++
Databases
Cassandra
AI/ML
NLP
Spark
TensorFlow
DevOps
Docker
Cybersecurity
OWASP Top 10
Apply
Open 2054 daysVerified live · 1 day ago 5 years ago

Machine Learning Engineer
≈ $111k – $261k per year (Estimated) • Junior • 1+ year exp • In office (San Francisco, United States) • Bachelor's Degree • Full-Time • Junior
C++
Python
Scala
SQL
C++
TensorFlow C++
Databases
Cassandra
AI/ML
NLP
Spark
TensorFlow
DevOps
Docker
Cybersecurity
OWASP Top 10
Apply
Report

XTB
xtb.com
A global leader in FX and CFD trading, providing access to over 2100 financial markets including FX, indices, shares, commodities and more. Regulated by the FCA and headquartered in Canary Wharf, London.
xtb.com • Warsaw • Financial Services • FinTech • Capital Markets
Warsaw • Financial Services • FinTech • Capital Markets
Open 2594 daysVerified live · 1 day ago 7 years ago

AI Engineer
≈ $36k – $107k per year (Estimated) • Junior • 2+ years exp • Warsaw • Remote (Poland) • Full-Time • Junior • English
Python
Python
FastAPI
Databases
pgvector
Weaviate
PostgreSQL
Apache Kafka
Databricks
Snowflake
AI/ML
AI Agents
Claude
Claude Code
Cursor
LangChain
LangGraph
LlamaIndex
LLM
Model Context Protocol
RAG
LLMOps
Copilot
Langfuse
LangSmith
Spark
DevOps
AWS
Azure
CI/CD
Docker
GCP
Vector
GitHub
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Junior Machine Learning Engineer Jobs
Frequently asked questions
How many Junior Machine Learning Engineer jobs are available on Alion?
There are currently 511 active listings from 313 hiring companies on Alion, refreshed daily.
What salary do Junior Machine Learning Engineer jobs pay?
The average salary is around $181,591 per year based on the current listings.
Are remote options available for Junior Machine Learning Engineer jobs?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Junior Machine Learning Engineer jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.