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Haystack Jobs in Pennsylvania (NOW HIRING)

Cmu

Data Scientist

Pittsburgh, PA · On-site

LLMs / agentic workflows (LangChain/LlamaIndex/Haystack) * Experience deploying models (FastAPI, Triton, KServe, SageMaker, Vertex AI, or similar) * Experience working with big data (Spark, Trino ...

Cmu

Associate Data Scientist

Pittsburgh, PA

$57K - $57K/yr

LLMs / agentic workflows (LangChain/LlamaIndex/Haystack) * Experience deploying models (FastAPI, Triton, KServe, SageMaker, Vertex AI, or similar) * Experience working with big data (Spark, Trino ...

Wesco

Lead Engineer - Support

Pittsburgh, PA · Remote

$99K - $131K/yr

Experience with data normalization, tagging frameworks (e.g., Haystack) * Working knowledge of OT/IoT protocols (BACnet, Modbus, MQTT, etc.) * Scripting or programming experience (e.g., Python, Axon ...

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Haystack information

What are some common challenges faced by professionals working with Haystack in a data engineering role?

Professionals using Haystack in data engineering often encounter challenges related to integrating the framework with various data sources, ensuring efficient document indexing, and optimizing retrieval pipelines for speed and relevance. Collaboration with machine learning engineers and backend developers is common, as teams work together to deploy and maintain scalable Q&A or search systems. Staying updated with new features and best practices in Haystack is crucial for overcoming technical hurdles and maximizing the effectiveness of search applications.

What is the difference between Haystack vs Search Engineer?

AspectHaystackSearch Engineer
Required CredentialsRelevant certifications in search technologies, programming, and data managementSimilar certifications, often including computer science or information retrieval degrees
Work EnvironmentTypically in tech companies, focusing on search solutions and data retrieval systemsInvolves designing, developing, and optimizing search algorithms and infrastructure
Employer & Industry UsageUsed by companies implementing search features in apps or websitesEmployed in tech firms, e-commerce, and data-driven organizations
Common Search & Comparison IntentPeople compare roles related to search technology and data retrievalIndividuals seeking roles in search system development and optimization

While both roles involve working with search technologies, Haystack typically refers to a framework or tool used for building search systems, whereas Search Engineer is a professional role focused on designing and maintaining search solutions. Understanding these differences helps job seekers identify the right opportunities in the search industry.

What are haystackers and what do they do?

A haystacker is a type of agricultural worker or machine operator responsible for gathering, stacking, and storing hay after it has been cut and dried in the field. Traditionally, haystackers manually built large stacks of hay to preserve it for animal feed, but today, the term can also refer to those who operate mechanized haystacking equipment. Their main tasks include collecting hay from the fields, forming stacks or bales, and ensuring that the hay is stored properly to prevent spoilage. This role is essential on farms that rely on hay as feed for livestock, especially in regions where winter feeding is necessary.

What are the key skills and qualifications needed to thrive as a Haystack Engineer, and why are they important?

To thrive as a Haystack Engineer, you need strong skills in Python programming, natural language processing (NLP), and experience with search frameworks, typically supported by a degree in computer science or a related field. Familiarity with the Haystack open-source framework, REST APIs, Elasticsearch, and cloud infrastructure is commonly required. Excellent problem-solving abilities, analytical thinking, and clear communication help you collaborate effectively and design robust search solutions. These skills ensure the development of efficient, scalable NLP applications that meet user and business needs.
What are popular job titles related to Haystack jobs in Pennsylvania? For Haystack jobs in Pennsylvania, the most frequently searched job titles are:
What job categories do people searching Haystack jobs in Pennsylvania look for? The top searched job categories for Haystack jobs in Pennsylvania are:
Haystack jobs near you
Infographic showing various Haystack job openings in Pennsylvania as of July 2026, with employment types broken down into 84% Full Time, 13% Part Time, and 3% Contract. Highlights an 83% Physical, 6% Hybrid, and 11% Remote job distribution.
Technical Referrals Technician (LGT2)

Technical Referrals Technician (LGT2)

EHS TECHNOLOGIES CORPORATION

Philadelphia, PA • On-site

$34K - $43K/yr

Full-time

Posted 16 days ago

Job description

Description:

Minimum Education: Individual shall possess a High School diploma or GED.


Minimum Experience: The experience shall include five (5) years in the development, updating or use of ILS products for US Navy HM&E systems/equipment and understand the differences in classes of changes and implementation options.


Preferred Experience:

  • Minimum Seven (7) years’ experience reviewing and resolving technical issues that impact spare part procurements from DLA and NAVSUP and performing the analytical processes required to identify the appropriate resolutions for logistics impacted items and recommended resolutions for engineering impacted items.
  • An in-depth knowledge of Allowance Parts List development, National Stock number development, Technical coding on APL’s and NSN’s including Source Maintenance and Recoverability (SM&R) codes, NAVSUP and DLA technical coding for procurements and contracting, with a working knowledge of DoD, Naval, and commercial logistical databases, e.g. Federal Logistics Information System, Weapons System File, Haystack, etc.
  • Multi-Platform experience with both The Surface and Submarine Fleet
  • Ensuring project deliverables meet program and customer requirements. Should have the ability to establish a healthy working relationship with customers, work with customers to achieve desired solutions and metrics, and understand and interpret customer needs to team and subcontractors.
  • Providing support for HM&E Naval Surface Warfare Philadelphia Division Logistic Product Support Leads, including but not limited to, Technical Manuals, Training, Allowance Parts Lists (APLs), Preventive Maintenance System (PMS) procedures, Diminishing Manufacturing Sources and Material Shortages (DMSMS) programs, Calibration, etc.
  • Familiarization with the Navy Enterprise Resource Planning ERP
  • Understanding of the Navy’s Model Based Product Support (MBPS) Program and its future role in Navy Logistic Programs
Requirements: