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Data jobs in Columbia, United States

9 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

Data jobs in Columbia at a glance

Open roles
9
Remote
0%
Posted in the last 30 days
2
Advertised pay, middle half (all of Maryland)
$125K – $210Kmedian $165K

From the 91 data jobs in Maryland that state yearly pay in USD: the top of each advertised range. Updated nightly.

Hiring most here

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1–9 of 9 jobs

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United States ×Maryland ×Columbia ×Data & AI ×Clear all

  • Data Quality Analyst II

    2 weeks ago

    Sparksoft Corporation · Columbia, Maryland, United States

    HybridMid levelData & AI

    Join us at Sparksoft, where we're not just another tech company—we're a catalyst for change. Our mission isn't just to offer IT solutions; it's to revolutionize the way you work. Here, passion isn't just a buzzword; it's the fuel behind groundbreaking ideas and transformative…

  • AI/ML Engineer-TS/SCI & CI POLY

    4 weeks ago

    SixGen, Inc. · Columbia, Maryland, United States

    Full-timeFrom $215.00 an hourData & AI

    Position: AI/ML Engineer; Job Type: Full Time; Location: Columbia, MD; Clearance Requirement: TS/SCI, CI Poly; Salary : Senior $215, SME $240K

  • AI Engineer - SME- CLEARANCE and POLYGRAPH REQUIRED

    5 weeks ago

    Constellation Technologies, Inc · Columbia, Maryland, United States +1

    On-site$100K – $180K a yearData & AI

    solutions involving LLMs, agentic workflows, LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, LlamaIndex, or similar ecosystems.

  • AI/ML Full Stack Engineer

    3 months ago

    Accenture Federal Services · Columbia, Maryland, United States

    On-siteMid level$100.2K – $203.4K a yearData & AI

    We believe that no one should be discriminated against because of their differences. All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender…

  • AI Engineer – SME

    5 months ago

    ARSIEM · Columbia, Maryland, United States

    On-siteFull-time$222K – $239K a yearData & AI

    Provide SETA support to government teams developing or assessing AI-enabled applications and tools.; Advise on technical approaches for AI application design, prototyping, integration, and evaluation.; Assess solutions involving LLMs, retrieval-augmented generation, tool use,…

  • Data Scientist (TS/SCI w/ Poly)

    6 months ago

    SixGen, Inc. · Columbia, Maryland, United States

    Full-time$180K – $220K a yearData & AI

    Position: Senior Data Scientist

  • Director of Machine Learning & 3D Reconstruction

    6 months ago

    Quidient · Columbia, Maryland, United States

    Director$200K – $270K a yearData & AI

    Quidient is seeking a Director of ML & Reconstruction to lead applied machine learning improvements across our Generalized Scene Reconstruction Platform. You will own the ML engineering function within our Product Development group, driving quality improvements in our 3D scene…

  • Data Engineer - SWE3

    8 months ago

    Link, LLC · Columbia, Maryland, United States

    On-siteData & AI

    Responsibilities: - Design schemas and models in OLAP, graph (Neo4j), and document (Elastic) databases. - Optimize queries and data structures for performance and scalability. - Work with analytics engineers to shape how data supports customer missions. - Implement governance…

  • Data Scientist - multiple levels - CLEARANCE and POLYGRAPH REQUIRED

    20 months ago

    Constellation Technologies, Inc · Annapolis Junction, Maryland, United States +6

    On-site$120K – $220K a yearData & AI

    Big Data, dataflows, Artificial Intelligence / Machine Learning (AI/ML) familiarity, Analytics in GME, Jupyter notebooks, and Spark.

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.