Senior Scientist Jobs in Pittsburgh, PA
Naval Nuclear Laboratory
$94800 - $148200
West Mifflin, PA
Bachelors degree from an accredited college or university in a related technical, engineering or science field and a minimum of 6 years of relevant experience; or Masters degree from an accredited college or university in a related technical, engineering or science field and a minimum of 4 years of relevant experience; or Doctorate degree from an accredited college or university in a related technical, engineering or science field and a minimum of 1 year of relevant experience; or Currently a Senior Reactor Training Engineer, Refueling Engineer, or Field (RPCO) Engineer at the Company. Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston.
Naval Nuclear Laboratory
$94800 - $148200
West Mifflin, PA
Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston. For nearly 70 years, the Naval Nuclear Laboratory has developed advanced nuclear propulsion technology, provided technical support, and trained world-class nuclear operators to ensure the safe and reliable operation of our nation's submarine and aircraft carrier Fleets.
Naval Nuclear Laboratory
$94800 - $148200
West Mifflin, PA
Bachelors degree from an accredited college or university in a related technical, engineering or science field and a minimum of 6 years of relevant experience; or Masters degree from an accredited college or university in a related technical, engineering or science field and a minimum of 4 years of relevant experience; or Doctorate degree from an accredited college or university in a related technical, engineering or science field and a minimum of 1 year of relevant experience; or Currently a Senior Reactor Training Engineer, Refueling Engineer, or Field (RPCO) Engineer at the Company. Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston.
Naval Nuclear Laboratory
$85200 - $133200
West Mifflin, PA
Bachelors degree from an accredited college or university in a related technical, engineering, science or construction field and a minimum of 6 years of relevant experience; or Masters degree from an accredited college or university in a related technical, engineering, science or construction field and a minimum of 4 years of relevant experience; or Doctorate degree from an accredited college or university in a related technical, engineering, science or construction field and a minimum of 1 year of relevant experience; or Currently a Senior Reactor Training Engineer, Refueling Engineer, or Field (RPCO) Engineer at the Company. The position requires close interaction and coordination with other engineers, project managers, and management across multiple sites and organizations to ensure successful completion of project objectives, including close collaboration with stakeholders across NNL, BPMI, Naval Reactors, and sub-tier suppliers.
Naval Nuclear Laboratory
$94800 - $148200
West Mifflin, PA
Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston. For nearly 70 years, the Naval Nuclear Laboratory has developed advanced nuclear propulsion technology, provided technical support, and trained world-class nuclear operators to ensure the safe and reliable operation of our nation's submarine and aircraft carrier Fleets.
Naval Nuclear Laboratory
$94800 - $148200
West Mifflin, PA
Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston. For nearly 70 years, the Naval Nuclear Laboratory has developed advanced nuclear propulsion technology, provided technical support, and trained world-class nuclear operators to ensure the safe and reliable operation of our nation's submarine and aircraft carrier Fleets.
Naval Nuclear Laboratory
$63300 - $96900
West Mifflin, PA
PPE engineers are responsible for: PPTT components and modules, the interactive portion of the simulated environment, which will be integrated into the overall trainer; electrical and systems engineering of the trainer and supporting infrastructure; PPTT Integration, the holistic physical training envelope and supporting structure and interconnections; and project management of all related work efforts. The Propulsion Plant Team Trainer (PPTT) Programs & Engineering (PPE) subdivision is a multi-site organization engaged in the design, fabrication, assembly, installation, testing, and delivery of the PPTT, a full-scale propulsion plant hardware simulator, to support the Next Generation Training Program (NGTP).
The Kraft Heinz Company
$89800 - $112200
Warrendale, PA
Conduct feasibility assessments, prototype development, costing, supervision of factory trials, development of recipe and factory documentation, recipe and label development, technical approval, shelf-life assessment and technical support for initial factory production. The Senior Scientist candidate should have a proven record of successfully leading, executing, and commercializing projects ranging in technical complexity with minimal guidance, and getting results in a variety of challenging and complex settings.
The Kraft Heinz Company
$89800 - $112200
Warrendale, PA
Evaluate the financial objectives of product development initiatives, such as COGS (VIC/VLC) targets, project budgets, expenditures, research and development appropriations, or return-on-investment and profit-loss projections. This includes understanding business needs, designing and executing tests, analyzing data, drawing conclusions, documenting, communicating results, and commercializing products.
KCI Technologies Inc.
Pittsburgh, Pennsylvania
Experience: Five (5) to ten (10) years of experience in the environmental field focusing on site assessment, remediation, tank systems, permitting and environmental compliance for air quality, stormwater management, hazardous waste management, pollution prevention, solid waste management, or multi-media operations. Permit Support – Support the preparation and filing of permit applications with various federal, state, and local environmental enforcement agencies; evaluate permit requirements; and work to develop and implement comprehensive strategies to ensure permit compliance with oversight by a KCI Project Manager.
TRC Companies, Inc.
$159016 - $180000
Pittsburgh, Pennsylvania
Perform Quality Analysis/Quality Control of deliverables related to projects and tasks managed, as well as projects and tasks managed by others, and are responsible for implementation of the firms' quality procedures at project and task levels. · Interpret geological, hydrogeological, and chemical data from contaminated sites to evaluate and design/optimize soil and groundwater remediation systems, including developing strategy, rationale and cost estimates.
EQT Corporation
Canonsburg, PA
Working knowledge of Databricks and the Databricks ecosystem, including Lakehouse architecture, PySpark, Databricks SQL, notebooks, workflows/jobs, querying, and Unity Catalog. Remote work is being considered for this role excluding the following states: California, Connecticut, Delaware, Illinois, Indiana, Louisiana, Massachusetts, Michigan, New Jersey, New York, and Tennessee.
The Kraft Heinz Company
$88000 - $110000
Warrendale, PA
Conduct feasibility assessments, prototype development, costing, supervision of factory trials, development of recipe and factory documentation, recipe and label development, technical approval, shelf-life assessment and technical support for initial factory production. . Our Total Rewards philosophy is to provide a meaningful and flexible spectrum of programs that equitably support our diverse workforce and their families and complement Kraft Heinz’ strategy and values.
Gather AI
Pittsburgh, PA
You will work across the full ML lifecycle — from research and model architecture through training, deployment, and production monitoring — with a focus on delivering measurable improvements to detection, segmentation, and OCR accuracy across our drone and MHE Vision products. This role is ideal for a senior ML practitioner who wants principal-level impact on a core product, a variety of deployment targets (cloud, on-prem, embedded), and real-world data with tangible business outcomes.
Artech LLC
Pittsburgh, PA
Ensure accuracy, repeatability, and explainability of models (not just predictive power). Job Description: Data Scientist 4. Must Haves: Design and build complex analytical models.
Artech LLC
$45 - $60
Pittsburgh, PA
The ideal candidate will have extensive experience in data engineering, particularly with Python and Hadoop, and will be responsible for designing and maintaining robust data pipelines and infrastructure. This role involves leading technical projects, ensuring data quality and scalability, and collaborating with cross-functional teams.
SWCA Environmental Consultants
$95004 - $126672
Bridgeville, PA
SWCA Environmental Consultants is actively seeking a Senior Project Manager – Permitting with strong interpersonal skills and experience in project permitting and project management to join our team and primarily support renewable energy generation, oil & gas, and transmission projects. Demonstrated experience with state and federal agencies such as the US Fish and Wildlife Service, state wildlife agencies, US Army Corps of Engineers, Bureau of Land Management (BLM), US Forest Service, and the Federal Energy Regulatory Commission (FERC).
Capgemini
Pittsburgh, PA
It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem. Capgemini Engineering is an integral part of the Capgemini Group, a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society.
Conch Technologies Inc
Pittsburgh, PA
A Senior Data Engineer focusing on Python and Hadoop is responsible for designing| building| and maintaining robust data pipelines and infrastructure using the Hadoop ecosystem and advanced Python programming. Data Pipeline Development Design| build| and maintain scalable ETL/ ELT processes and data pipelines using Python| SQL| and big data technologies (Hadoop| Spark| Hive| Kafka).
AECOM
$125000 - $190000
Pittsburgh, PA
Pennsylvania Turnpike Commission – Toll Plaza demolition design for 5 locations along the western section of the Pennsylvania Turnpike + W Washington St Reconstruction (Bradford, PA) - Model-based delivery pilot project for a one-mile section of urban corridor, including full depth roadway reconstruction, sidewalk improvements and drainage upgrades. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
CDM Smith
Pittsburgh, PA
CDM Smith's Environmental Services Group is seeking an Engineer, Scientist or Geologist with a.) experience modeling contaminant transport through sediment caps and/or b.) a working knowledge of computer-aided design (CAD) in remediation projects combined with basic geotechnical engineering experience (significant academic coursework may suffice) related to remediation projects located anywhere within the United States. • Serve as CDM Smith’s primary interface with clients on complicated sediment tasks; this includes having the ability to assess and understand a problem and develop and communicate a technical strategy to the client.
GE Aerospace
$111600 - $148800
Imperial, PA
This role will lead efforts to architect robust data ecosystems that include traditional relational databases, graph-based knowledge systems, and modern ETL pipelines to support analytics, machine learning, and enterprise application needs. The Senior Data Engineer is responsible for the design, implementation, and maintenance of scalable and high-integrity data integration solutions across multiple systems, supporting the needs of both the AI Team and Enterprise Solutions Teams.
Omnicell
Cranberry Township, PA
As a Senior Product Manager, you will embody our Elevate Behaviors every day: + Collaborate – Build cross-functional alignment with engineering, clinical, design, operations, and commercial teams to deliver cohesive, customer‑centered solutions. + Lead cross‑functional development with Engineering, UX, Clinical, Operations, Data Science, Sales, and Marketing to ensure high‑quality delivery, launch readiness, and continuous alignment across the business.
Crawford Thomas Recruiting
Murrysville, PA
Investigation & Cleanup Planning: Evaluate Phase II ESA results and develop strategies for obtaining liability relief under Pennsylvania’s Act 2. Liaison with PADEP: Prepare and submit Notices of Intent to Remediate and maintain communication with the Pennsylvania Department of Environmental Protection (PADEP). Our client is looking for an experienced Remediation Project Manager to lead and manage environmental remediation projects, ensuring compliance with Pennsylvania’s Land Recycling and Environmental Remediation Act (Act 2) and other regulatory programs.
Meta
Pittsburgh, PA
This includes developing state-of-the-art multi-modal LLMs for audio-visual understanding of users and behavior simulation, motion synthesis models that drive human-like movement for realistic avatars, and collaborating closely with avatar teams to ensure a cohesive, end-to-end user experience. At Meta Reality Labs, we’re developing advanced body encoding solutions and embodied agent systems with rich, multi-modal contextual understanding—enabling natural, expressive communication through realistic avatars.
Meta
Pittsburgh, PA
Available projects may include, but are not limited to:Generative AI models for image and video synthesisMotion and behavior synthesis for digital humansVR/AR encoding of social signalsFace and body reconstruction and trackingMultimodal LLMs, such as speech-to-speech LLMs and audio-visual LLMsOur internships are twelve (12) to twenty four (24) weeks long and we have various start dates throughout the year. Through our family of apps and services, we're building a different kind of company that connects billions of people around the world, gives them ways to share what matters most to them, and helps bring people closer together.
The Kraft Heinz Company
$164200 - $205200
Warrendale, PA
This role owns category-level consumer experience (CX) roadmaps, value curves, gate knowledge, and key CX business metrics, and leads a team of Senior Managers and Consumer Experience scientists responsible for portfolios of brands. · Bachelor's, Master's or PhD in Science (e.g., Engineering, Industrial Design, etc.) or Consumer Psychology disciplines with 10+ years of progressive experience in consumer research, UX design, product innovation or related disciplines, including direct exposure to product development and commercialization.