1,240 Results for

Environmental Scientist Jobs in Washington

Jobs

Applied Scientist-LLM, Buy For Me Amazon.com Inc

Seattle, WA

We are seeking a passionate, innovative, and highly skilled Applied Scientist with expertise in AI, Agentic LLMs, Generative AI, Machine Learning, and NLP to help build LLM-powered solutions for Amazon's BuyForMe product, which enables Amazon customers to discover and purchase products from any merchants through browser use agents. We build and advance technologies such as web agent frameworks, LLM fine-tuning, reinforcement learning, context engineering, RAG, MCP, and automated benchmarking to improve pre-purchase, in-purchase, and post-purchase workflows.

6 days ago

Staff Environmental Engineer or Geologist 2 Haley & Aldrich Inc

Seattle, WA

$80,000–$90,000 / year

Able to meet the physical requirements of the position: lift 50 lbs., traverse unstable/sloping sites and landscapes, work outside in a range of weather conditions, and have the stamina for moderate physical activity for the majority of field working hours. Our team of 1,000+ engineers and scientists across the United States draws inspiration from one mission: to work closely with clients as they navigate change to create safer, more robust places to live and work.

30+ days ago

Environmental Remediation Intern - Summer 2027 Jacobs Solutions Inc

Bellevue, WA

$47,300–$60,000 / year

CityStateCountryBellevueWashingtonUnited StatesArlingtonVirginiaUnited StatesAtlantaGeorgiaUnited StatesCaryNorth CarolinaUnited StatesChicagoIllinoisUnited StatesCincinnatiOhioUnited StatesConshohockenPennsylvaniaUnited StatesDallasTexasUnited StatesDenverColoradoUnited StatesIrvineCaliforniaUnited StatesPittsburghPennsylvaniaUnited StatesPhiladelphiaPennsylvaniaUnited StatesPortlandOregonUnited StatesTempeArizonaUnited StatesMinneapolisMinnesotaUnited StatesSt PaulMinnesotaUnited StatesDetroitMichiganUnited StatesHoustonTexasUnited States. You'll work with a knowledgeable and supportive group of professional staff as you plan and execute field activities including soil sampling, groundwater sampling, and remediation system maintenance; prepare scopes of work for subcontracts, conduct data analysis on field and laboratory data sets, and create technical reports documenting completed activities and results.

30+ days ago

Environmental Site Investigation & Remediation Geologist/Engineer Terracon

Mountlake Terrace, WA

Projects may include cleanup sites under PLIA's TAP and/or Ecology's VCP programs, simple to complex site characterization and remediation projects, media management plans and waste characterization support during site redevelopment, simple to complex UST/fuel station cleanup projects, simple to complex soil vapor and indoor assessments, groundwater remediation systems, and other similar industry projects. The ideal candidate will have expertise in the scoping and preparation of Remedial Investigations and Feasibility Studies (RI/FS), development of Conceptual Site Models, Cleanup Action Plans (CAPs), Work Plans and other Remedial/Engineering Design Reports, Washington State regulatory cleanup programs (VCP/PLIA TAP), and monitoring remedial systems performance.

30+ days ago

Senior Applied Scientist Outreach Corp

Seattle, WA

$140,000–$175,000 / year

Diversity and inclusion programs that promote employee resource groups like Outreach Women''s Network, Latinx community, Outreach Black Connection, AAPI community, Pride/LGBTQIA+, Gender+, Disability Community, and Veterans/Military. Our Vision Of You: 2 years of hands-on experience implementing machine learning and NLP systems, including LLM-based architectures, text classification, entity recognition, dialog, and agentic AI workflows.

30+ days ago

Research Scientist - Driven Agent Self-Evolution - Global Frontier Tech Recruitment Program - 2027 Start (PhD) Beijing ByteDance Technology Co Ltd

Seattle, WA

Beyond model serving, we operate large-scale log analytics pipelines that process massive volumes of invocation logs from text models, multimodal models, and agent systems - extracting usage patterns, quality signals, and actionable insights to inform model improvement, system optimization, and product decisions through continuous, data-driven feedback loops. Team Introduction: The Applied Machine Learning Enterprise team combines system engineering and machine learning to develop and operate Large Language Model (LLM) service platforms that offer businesses Model-as-a-Service (MaaS) solutions, serving both large model providers and downstream users.

30+ days ago

Senior Agentic AI Research Scientist Axon Enterprise Inc

Seattle, WA

$159,750–$255,600 / year

Experience contributing to large-scale ML and multimodal RAG systems including embeddings, indexing and vector search at scale, distributed training or inference workflows, evaluation and ranking optimization, agentic tool use, and grounding LLMs with external knowledge. PhD and 3+ years of experience in Computer Science or a related field with a focus on multimodal machine learning, large language models, video understanding, information retrieval, agentic reasoning or related technical fields.

30+ days ago

Senior Data Scientist - Product Intelligence Analytics Axon

Seattle, WA

$123,750–$198,000 / year

Genuine curiosity and hands-on exploration of AI/LLM agents for analytics — natural-language querying, automated reporting, anomaly detection, agentic workflows — with a point of view on what data/context agents need to be effective, and thoughtful views on their current limits. Build and maintain durable data models and applied analyses — using statistical methods (segmentation, forecasting, experimentation) where they add rigor — that transform raw telemetry into business-aligned insight, favoring clear, purpose-built analysis over generic dashboards or one-off exploratory work.

29 days ago

Scientist I - Brain Proteome Organization Allen Institute for Brain Science

Seattle, WA

$86,150–$106,650 / year

The team develops scalable synapse proteomics and systems-level analysis to understand how the proteome and protein interactions determine synapse-type specific physiology and circuit connectivity. In addition to working within the research team, the candidate will collaborate closely with teams and core facilities across the Allen Institute that support large-scale experimental and computational neuroscience.

30+ days ago

Environmental Sciences - Non Tenure Track Instructor Internal

Bellingham, Washington

The Department, the College, and the University value teaching and the candidate is expected to be an exemplary teacher; to be current in the discipline; to engage students actively in their own learning, including discussion, writing, and analysis; and to provide students with feedback on their course work and examinations; and to be available to students through regularly-scheduled office hours in keeping with department policy. Western Washington University is committed to achieving excellence through advancing inclusive success, increasing our Washington impact, and focusing on transformational education grounded in the liberal arts and sciences and based on innovative scholarship, research, and creative activity.

30+ days ago

Principal Environmental Engineer Farallon Consulting LLC

Bellevue, WA

$165,000–$205,000 / year

Additional benefits may include performance-based incentives, life, AD&D, disability benefits, parental leave, voluntary benefits, flexible work options, employee assistance program, spot bonus, charitable donation matches, paid parking or transit, employee referral programs, service recognition awards and a one-time reimbursement for home office setup. Strong engineering design capabilities across multiple contaminants and remedial technologies (air sparge, SVE, MPE, in-situ treatment, excavation, engineering controls).

30+ days ago

Research Scientist Intern- E-commerce Recommendation(LLM Applications) - Global Frontier Tech Recruitment Program - 2027 Start (PhD) TikTok Inc

Seattle, WA

Across multiple scenarios-including live-streaming e-commerce, video-based commerce, and marketplace (shelf-based) commerce-the team is committed to delivering a more personalized, proactive, and efficient shopping experience for users, while providing merchants with a stable and reliable platform. Multimodal Large Models for E-commerce: Build multilingual, multimodal models achieving SOTA performance and powering intelligent e-commerce agents.

30+ days ago

Research Scientist - E-commerce Recommendation(LLM Applications) - Global Frontier Tech Recruitment Program - 2027 Start (PhD) TikTok Inc

Seattle, WA

Across multiple scenarios-including live-streaming e-commerce, video-based commerce, and marketplace (shelf-based) commerce-the team is committed to delivering a more personalized, proactive, and efficient shopping experience for users, while providing merchants with a stable and reliable platform. Heterogeneous Data Fusion & Alignment: Unified modeling of user behavior sequences, product sales time-series signals, and multimodal product content, achieving deep semantic alignment across high-dimensional temporal and visual/textual representations.

30+ days ago

Senior Computer Vision and Machine Learning Research Scientist Axon

Seattle, Washington

As a research scientist at Axon you will play a crucial role in developing AI solutions that transform both the enterprise and public safety domains and support our company’s mission: accelerate justice, protect truth, and save lives. Lead end-to-end research efforts in advanced computer vision, machine learning and gen-AI techniques for cloud and devices from multimodal data sources, including scene understanding, action recognition and anomaly detection.

13 days ago

Principal Environmental Engineer Farallon Consulting

Bellevue, WA

$180,000–$240,000 / year

30+ days ago

Research Scientist/Engineer 1 University of Washington

Seattle, Washington

To build and operate robust, reproducible pipelines that transform raw sequencing + barcode map into high‑quality, spatially resolved single‑cell datasets; to deliver disease‑focused analyses that advance mechanistic discovery and translational hypotheses (e.g., tumor microenvironment, neuroanatomical circuits). Computational biology/bioinformatics with emphasis on spatial transcriptomics, proteomics, and immunosequencing using Pixel‑seq and an immune receptor‑focused multimodal expansion (“ImmunoPixel‑seq”).

30+ days ago

English as a Second Language (ESL) Engagement Coordinator, Environmental Planner 3 (EP3) State of Washington

Olympia, WA

$5,779–$7,774

Characterize land ownership patterns; prioritize outreach targets; identify barriers to access and participation, including financial, cultural, or language barriers that reduce the effectiveness of traditional technical assistance delivery; develop and implement methods, strategies, and partnerships to effectively engage communities and landowners. Develop an ESL community engagement (education) program for small forest landowners in Washington that connects to fulfilling goals of Washington's Forest Action Plan, Forest Resilience Environmental Justice Implementation Plan, and 20-Year Forest Health Strategic Plan: Eastern Washington through engagement of landowners speaking a language other than English.

14 days ago

Part-Time Faculty Pool - Earth and Environmental Science Instructor Seattle Colleges

Seattle, WA

$7,703–$8,912

The Seattle Colleges are looking for innovative and dedicated faculty members who have a demonstrated commitment to working within a college community that is diverse and serves students from a broad spectrum of socioeconomic and academic backgrounds. We are a district of three distinct colleges: North Seattle College, Seattle Central College, and South Seattle College and five specialty training centers, which makes us the largest and most diverse community college district in the state of Washington.

30+ days ago

26-27 Part Time Faculty Pool- Environmental Science and Studies (South Seattle College) Seattle Colleges

Seattle, WA

$7,703–$8,912

30+ days ago

Senior Computer Vision and Machine Learning Research Scientist Axon Enterprise Inc

Seattle, WA

$159,750–$255,600 / year

If you receive a suspicious offer or outreach from an email address that is not @axon.com, or if you are asked for sensitive personal information (bank details, Social Security Number) prematurely, please ignore the message and report it to recruitingops@axon.com. As a research scientist at Axon you will play a crucial role in developing AI solutions that transform both the enterprise and public safety domains and support our company's mission: accelerate justice, protect truth, and save lives.

30+ days ago

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Environmental Scientist Jobs in Washington

Applied Scientist-LLM, Buy For Me Amazon.com Inc

Staff Environmental Engineer or Geologist 2 Haley & Aldrich Inc

Environmental Remediation Intern - Summer 2027 Jacobs Solutions Inc

Environmental Site Investigation & Remediation Geologist/Engineer Terracon

Senior Applied Scientist Outreach Corp

Research Scientist - Driven Agent Self-Evolution - Global Frontier Tech Recruitment Program - 2027 Start (PhD) Beijing ByteDance Technology Co Ltd

Senior Agentic AI Research Scientist Axon Enterprise Inc

Senior Data Scientist - Product Intelligence Analytics Axon

Scientist I - Brain Proteome Organization Allen Institute for Brain Science

Environmental Sciences - Non Tenure Track Instructor Internal

Principal Environmental Engineer Farallon Consulting LLC

Research Scientist Intern- E-commerce Recommendation(LLM Applications) - Global Frontier Tech Recruitment Program - 2027 Start (PhD) TikTok Inc

Research Scientist - E-commerce Recommendation(LLM Applications) - Global Frontier Tech Recruitment Program - 2027 Start (PhD) TikTok Inc

Senior Computer Vision and Machine Learning Research Scientist Axon

Principal Environmental Engineer Farallon Consulting

Research Scientist/Engineer 1 University of Washington

English as a Second Language (ESL) Engagement Coordinator, Environmental Planner 3 (EP3) State of Washington

Part-Time Faculty Pool - Earth and Environmental Science Instructor Seattle Colleges

26-27 Part Time Faculty Pool- Environmental Science and Studies (South Seattle College) Seattle Colleges

Senior Computer Vision and Machine Learning Research Scientist Axon Enterprise Inc

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