10 research engineer jobs at 7 companies in Auburn, ME

1w
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Principal AI/ML Research Engineer
United States or California or San Jose or Seattle or Portland or Boston or Chicago
$250k-$289k/yr RemoteFull Time
WEX
WEXNYSE: WEX: Provides global payment processing and business information management services.
12+ YOE12+ years in software or ML engineering, including 5+ years in applied AI/ML research. Requires advanced expertise in model architecture, algorithms, Python, deep learning frameworks, distributed AI, cloud, and ML platforms.
Python, PyTorch, TensorFlow, JAX, C++, Java, Ray, DeepSpeed, Megatron, Spark, AWS, Azure, SageMaker, MLflow, Databricks, LanceDB, Pinecone, Qdrant, Milvus, Transformer, Tabular Transformers, LLMs, RAG, LoRA, PEFT, Diffusion, Reinforcement Learning, RLHF, NeurIPS, ICML, KDD, ACL
2w
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Materials Engineer-Research & Development
Lewiston, Maine, United States
$90k-$125k/yr OnsiteFull Time
Elmet Technologies
Elmet TechnologiesNASDAQ: ELMT: Manufacturer of tungsten and molybdenum refractory metal products.
Degree in materials or metallurgical engineering, manufacturing engineering experience, metallurgy and materials characterization knowledge, root cause analysis and continuous improvement skills, project leadership, and ability to meet ITAR requirements.
2mo
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Engineering/Science Postdoctoral Fellow
Portland or Brunswick
$60k-$85k/yr OnsiteFull Time
Northeastern University
Northeastern University: Global research university offering experiential learning and degree programs.
PhD in mechanical engineering, materials science, physics, or related discipline; expertise in crystalline materials; strong background in additive manufacturing; ability to work independently and in multidisciplinary teams.
Matlab, Python, ANSYS, SolidWorks, Finite Element Analysis
3mo
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Associate Scientist
Portland, Maine, United States
OnsiteAll Commitments Available
EnviroLogix
EnviroLogix: Develops rapid diagnostic tests for the agricultural supply chain.
Bachelor’s degree in Biochemistry, Immunology, Molecular Biology, Biomedical Engineering, or related field; hands-on lab experience; strong communication and teamwork; motivated to learn.
Excel, Smartsheet, ELISA, Lateral Flow, Microsoft Office
5d
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New Grad Returning Planner I - NED Summer 2027 (For Current/Former HNTB Interns Only)
New York City or South Portland or Princeton or Bedford or Boston or Newark or Cherry Hill or Parsippany or South Norwalk or Rocky Hill or Chelmsford
$59k-$111k/yr OnsiteFull Time
HNTB
HNTB: Designs and manages large-scale transportation and infrastructure projects.
Bachelor’s degree in urban planning, geography, engineering, or related field; understanding of GIS software and Microsoft Office Suite. Planning internship or prior experience preferred.
GIS, Microsoft Office Suite
2w
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Scientist I – Reagent Process Development
Westbrook, Maine, United States
$80k-$85k/yr OnsiteFull Time
IDEXX Laboratories
IDEXX LaboratoriesNASDAQ: IDXX: Develops diagnostic tests, equipment, and software for veterinary medicine.
5+ YOEBachelor’s degree in science or engineering and 5+ years of relevant experience. Requires molecular biology, biochemistry, PCR reagent, laboratory, data analysis, and experimental design expertise.
PCR
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Principal Scientist - Antibody Characterization, Optimization & Immunology
Westbrook, Maine, United States
$125k/yr OnsiteFull Time
IDEXX Laboratories
IDEXX LaboratoriesNASDAQ: IDXX: Develops diagnostic tests, equipment, and software for veterinary medicine.
5+ YOEPh.D. in immunology, biochemistry, molecular biology, biophysics, or related field; 5–7 years’ experience; antibody engineering, biophysical characterization, molecular biology, and cross-functional leadership expertise.
BLI, SPR, single-cell biology platforms, yeast display, phage display, site-directed mutagenesis, cloning
4d
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Senior Upstream Bioprocess Scientist
Westbrook, Maine, United States
$105k/yr OnsiteFull Time
IDEXX Laboratories
IDEXX LaboratoriesNASDAQ: IDXX: Develops diagnostic tests, equipment, and software for veterinary medicine.
0+ YOEPh.D. with 0–3 years or master's degree with 8+ years in a relevant biological or engineering discipline; expertise in mammalian biologics process development, regulated manufacturing, experimentation, data analysis, and complex project leadership.
Quality by Design (QbD), Design of Experiments (DoE)
2mo
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Project Leader (Westbrook, United States)
Westbrook, Maine, United States
OnsiteFull Time
Sappi
SappiJohannesburg Stock Exchange: SAP: Produces woodfibre-based products including pulp, paper, and packaging.
5+ YOE5+ years industrial product development experience; PhD/Masters/Bachelors in Chemistry, Chemical Engineering, or Pulp and Paper Science; strong papermaking and coating chemistry knowledge; ability to run pilot/manufacturing trials; US work authorization required.
1mo
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Automated Antibody Engineering Scientist
Westbrook, Maine, United States
$90k/yr OnsiteFull Time
IDEXX Laboratories
IDEXX LaboratoriesNASDAQ: IDXX: Develops diagnostic tests, equipment, and software for veterinary medicine.
3+ YOEBachelor’s degree with 5–7 years or master’s degree with 3–5 years of relevant laboratory experience; expertise in molecular biology, recombinant expression, antibody generation, protein characterization, and laboratory automation.
PCR, SDS-PAGE, Western blot, ELISA, BLI, analytical SEC, LC/MS, Hamilton, Tecan, Biomek, AKTA FPLC, SPR