38 junior ai engineer jobs at 27 companies in Gardner, MA
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AI Developer, AVP
Burlington, Massachusetts, United States
$90k-$158k/yr OnsiteFull Time
2+ YOEHands-on engineer with 2+ years building production AI systems: LLMs, RAG, agent frameworks, Python (plus Java/C#/TypeScript), cloud platforms (Azure preferred), Kafka/Event Hub, Redis/Hazelcast, and CI/CD practices.
LLMs, RAG, MCP, Python, Java, C#, TypeScript, Kafka, Event Hub, Redis, Hazelcast, Snowflake, Microsoft Azure, AWS, GCP, API Management, APIs, CI/CD, Agile, Scrum
2mo
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Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Cambridge or McLean or New York or San Jose or United States
$197k-$246k/yr OnsiteFull Time
2+ YOEBachelor's in CS/AI/EE/CE (4+ yrs) or Master's (2+ yrs). 4+ yrs programming in Python, Go, Scala, or Java. Experience with LLMs, model training/inference, vector search, cloud deployments, and AI system optimization.
AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, C++, C#, Golang, AWS, Google Cloud, Azure
4d
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AI Engineer II
Milford, Massachusetts, United States
$81k-$135k/yr OnsiteFull Time
2+ YOERequires a master's degree or equivalent practical experience, 2+ years of relevant experience, Python, OOP, machine learning, deep learning, LLMs, RAG, vector search, and agentic workflows.
Python, AWS, Microsoft Azure
2d
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Senior Engineer - Modeling & Simulation
Thousand Oaks or Cambridge or New Albany
$115k-$156k/yr HybridFull Time
2+ YOEEngineering degree and computational modeling experience required; preferred skills include physics-based modeling, FEA, programming, simulation software, AI/ML, version control, and medical device development.
Python, MATLAB, C++, Finite Element Analysis (FEA), SIMULIA, 3DEXPERIENCE, ABAQUS, ANSYS, LS-DYNA, COMSOL, Git, GitLab, CI/CD, Monte Carlo simulation, Design for Six Sigma (DFSS), Agile, Scrum, AI/ML
2w
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Abrasive Process Solutions Automation Engineer I
Worcester, Massachusetts, United States
$73k-$112k/yr OnsiteFull Time
Bachelor's degree in business administration, engineering, or related field; robotic programming, CAD/CAM, AI software, measurement tools, and abrasive process knowledge required. Early-career technical experience preferred.
industrial robotics, artificial intelligence, FANUC Roboguide, CAD/CAM, AI software, calipers, micrometers, profilometers, gauges, scales
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Systems Engineer, Battlespace
Broomfield or Waltham
$146k-$194k/yr OnsiteFull Time
2+ YOE2+ years hardware/software systems engineering, degree in engineering/physics/robotics/math, MBSE experience, familiarity with JAMA/Cameo/MATLAB/Simulink/AFSIM, Python proficiency, statistics/AI/ML skills, eligible for U.S. Secret clearance, up to 25% travel.
JAMA, Cameo, MATLAB, Simulink, AFSIM, Python, Linux, C, C++, Rust
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Abrasive Process Solutions Automation Engineer I
Worcester, Massachusetts, United States
$73k-$112k/yr OnsiteFull Time
Bachelor's degree required; early-career engineering experience preferred. Strong robotic programming (FANUC Roboguide), CAD/CAM and AI knowledge, hands-on lab measurement skills, and technical communication ability.
FANUC Roboguide, CAD/CAM, AI, calipers, micrometer, profilometer, gauge, scale
2mo
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Modem HW Design Verification Engineer – AI Driven Next Gen Modem Hardware Development
San Diego or Santa Clara or Boxborough
$128k-$192k/yr OnsiteFull Time
1+ YOEDegree in computer/electrical engineering or related field (BS/MS/PhD) with 1+ years (MS) or 2+ years (BS) engineering experience. Experience in verification planning, SystemVerilog/UVM, RTL languages, C/C++, Python/Perl, Unix/Linux scripting, and GenAI/ML-assisted verification preferred.
SystemVerilog, UVM, OVM, Verilog, VHDL, C, C++, SystemC, Python, Perl, Unix/Linux shell scripting, Makefiles, XML, RTL
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Ecosystem Engineer Co-op
Somerville, Massachusetts, United States
$25-$27/hr HybridInternship
Currently pursuing a bachelor's degree in engineering, computer science, or related field; experience with AI-powered code development tools, hardware setup, networking, technical demos, and strong communication skills.
AI-powered code development tools, DHCP, IP, FSA, 401(K)
3w
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Mechanical Engineer
Milford, Massachusetts, United States
$77k-$128k/yr OnsiteFull Time
2+ YOEBSME required, 2+ years related experience, proficiency in precision mechanical design, Solidworks or UGNX, FEA/ANSYS, GD&T, PDM (SAP), Python/AI tools, and strong communication skills.
Solidworks, UGNX, ANSYS, SAP, Python
2d
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Frontend Engineer, AI Observability & Evals Platform
San Francisco or New York City or Cambridge
$160k-$195k/yr HybridFull Time
2+ YOERequires 2+ years of frontend engineering experience, React, JavaScript, TypeScript, frontend tooling, REST APIs, JWTs, communication skills, and strong computer science fundamentals.
React, TypeScript, JavaScript, Babel, Vite, Webpack, NPM, Yarn, REST APIs, JWTs
1mo
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Software Engineer
Raleigh or Lowell
$96k-$154k/yr HybridFull Time
2+ YOE2+ years professional software engineering experience; Java or Rust experience; knowledge of Linux, PKI/cryptography, EMR not mentioned; experience with AI agents and strong English communication.
Java, Rust, Linux, Dogtag PKI, Red Hat Certificate System, AI agents, Scrum, JIRA, Python, Bash, CI/CD, OpenShift, AWS, Microsoft Azure, Fedora, RHEL
1d
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Associate Engineer/Scientist, Process & Product Transfer
Woburn, Massachusetts, United States
$95k/yr OnsiteFull Time
1+ YOEBachelor's or master's degree in a relevant engineering or science field plus 1–3+ years of regulated-industry experience; requires diagnostic transfer or manufacturing, cGMP, validation, documentation, analysis, and collaboration skills.
Microsoft Excel, AI
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Systems Engineer II
Woburn, Massachusetts, United States
$69k-$131k/yr OnsiteFull Time
2+ YOEBachelor's in STEM and 2+ years relevant experience; U.S. citizenship and DoD Secret clearance (or ability to obtain interim clearance) required; experience with MATLAB, C/C++, Java or DOORS and systems analysis/signal processing.
MATLAB, C/C++, Java, DOORS, Microsoft Office Suite, AI/ML, BMC4I
3mo
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Process Engineer II, New College Grad - Adv Degree (Cambridge, MA)
Cambridge or Hudson
$87k-$119k/yr OnsiteFull Time
Master's (or Doctorate) in chemistry/materials science/physics/chemical engineering, hands-on semiconductor metrology/process equipment experience, ability to design experiments, analyze data, troubleshoot hardware, and document results.
SEM, TEM, ellipsometry, TXRF, AI
2w
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Abrasive Process Solutions Automation Engineer I
Worcester, Massachusetts, United States
$73k-$112k/yr OnsiteFull Time
Bachelor's degree required; hands-on robotics and lab experience; knowledge of robotic programming (FANUC Roboguide preferred), CAD/CAM and AI tools; strong communication and problem-solving; early-career experience preferred.
FANUC Roboguide, CAD/CAM
1mo
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AI Engineering Intern, Fall 2026, (Teradyne, North Reading, MA)
North Reading, Massachusetts, United States
$26-$47/hr OnsiteInternship
Pursuing or obtained BS/MS in CS, EE, CE or related; strong programming and AI skills; proficiency in Python and ML libraries; experience with LLMs, agent design, data prep, and model evaluation preferred.
Python, NumPy, PyTorch, TensorFlow, LangChain, AutoGen
2w
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Software Engineer
Andover, Massachusetts, United States
$105k-$135k/yr HybridFull Time
1+ YOE1–5 years software development experience; proficiency in React and backend development (Go, Node.js, or .NET/C#); experience with MongoDB and SQL Server, REST APIs, Git workflows, AWS, and AI coding tools; strong problem-solving and communication.
React, Go, MongoDB, AWS, .NET/C#, SQL Server, Node.js, GitHub Copilot, Cursor, Claude, Git, Docker, Kubernetes, EC2, S3, Lambda, RDS, CloudWatch, LLM APIs
3d
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Full Time- Graduate Development Program-AI & Analytics Associate-Nashville, TN or Cambridge, MA-2027
Nashville or Cambridge
$66k-$118k/yr HybridFull Time
Pursuing a bachelor's or master's degree in computer science, data science, engineering, or AI/ML; Python or R skills; machine learning, LLM, BI, analytical, problem-solving, and communication skills.
Large Language Models (LLMs), ChatGPT, Copilot Studio, Python, R, TensorFlow, PyTorch, Hugging Face, Power BI
3w
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Associate Software Engineer
Cambridge or Concord
$95k-$105k/yr HybridFull Time
Degree or equivalent experience in CS or related field; proficiency in HTML,CSS,JavaScript; React and Git experience; TypeScript preferred; familiarity with AI coding tools; hybrid workability to attend Cambridge or Concord office 3 days/week.
HTML, CSS, JavaScript, TypeScript, React, Git, Claude Code
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