Data Scientist jobs in Washington hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $191,934/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
evansinc.com · Washington · Falls Church · Management Consulting · Coaching & Mentoring · Hiring 2
Washington · Falls Church · Management Consulting · Coaching & Mentoring · Hiring 2
Evans equips organizations to cultivate mission-driven leaders, align talent with strategic objectives, and build high-performing teams that drive measurable outcomes. Through data-informed strategies and actionable insights, we help organizations enhance workforce effectiveness, improve service delivery, and achieve lasting success in an evolving landscape.
hatchit.io · HQ: Tysons, United States · Recruiting & Staffing · Est. 2012 · Hiring 20, 1 new
HQ: Tysons, United States · Recruiting & Staffing · Est. 2012 · Hiring 20, 1 new
Hatch IT is a specialized recruitment and talent acquisition firm based in Tysons, Virginia, and founded in 2012. The company provides a range of hiring solutions for early-stage and high-growth startups, including embedded recruiting (RPO), contingency search, contract-to-hire, and executive placement services. It focuses on scaling engineering, product, and data teams within sectors such as defense, cybersecurity, healthcare, and artificial intelligence primarily in the United States.
ust.com · HQ: Aliso Viejo, United States · Information Technology · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · 5000+ employees · Est. 1998 · Trust B · Hiring 733, 55 new
HQ: Aliso Viejo, United States · Information Technology · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · 5000+ employees · Est. 1998 · Trust B · Hiring 733, 55 new
UST is a leading global digital technology and transformation services company that provides innovative solutions to enterprise clients worldwide. Headquartered in Aliso Viejo, California, the firm specializes in digital consulting, cloud infrastructure, product engineering, and cybersecurity. Founded in 1998, it partners with major organizations across diverse industries to accelerate technological modernization and build agile, scalable business models.
steerbridge.com · HQ: Vienna, United States · Digital Government · IT Consulting & Digital Transformation · Trust A · Hiring 37, 2 new
HQ: Vienna, United States · Digital Government · IT Consulting & Digital Transformation · Trust A · Hiring 37, 2 new
SteerBridge is a veteran-led US government contractor based in Vienna, Virginia, that delivers technology and professional services for federal agencies and commercial clients. Its work covers aviation analytics platforms, benefits and decision support systems including veteran disability claims modernization, payments, infrastructure modernization and advisory support to Headquarters Marine Corps, and it runs hiring programs for veterans and military spouses. It hires data engineers and data scientists, software engineers, UX researchers, cloud and security engineers, program managers and help desk technicians.
cherokee-federal.com · HQ: Tulsa, United States · IT Consulting & Digital Transformation · Digital Government · 51-200 employees · Trust B · Hiring 203, 24 new
HQ: Tulsa, United States · IT Consulting & Digital Transformation · Digital Government · 51-200 employees · Trust B · Hiring 203, 24 new
Headquartered in Tulsa, Oklahoma, United States, Cherokee Federal is a major federal government contracting division wholly owned by Cherokee Nation Businesses. The organization provides a wide spectrum of mission-critical services to more than 60 U.S. federal agencies, specializing in advanced technology and cybersecurity, public health programs, intelligence analysis, defense manufacturing, and complex logistics operations. Operating through a portfolio of SBA 8(a) and HUBZone-certified small disadvantaged business entities, it leverages tribal sole-source contracting vehicles to deliver streamlined procurement and global mission support, while reinvesting 100% of its profits back into the Cherokee Nation to fund healthcare, education, and tribal infrastructure.
gibsondunn.com · HQ: Los Angeles, United States · Legal Services · 1001-5000 employees · Est. 1890 · Trust A · Hiring 106, 9 new
HQ: Los Angeles, United States · Legal Services · 1001-5000 employees · Est. 1890 · Trust A · Hiring 106, 9 new
Gibson Dunn (Gibson, Dunn & Crutcher LLP) is an international law firm specializing in high-stakes litigation, complex corporate transactions, and regulatory defense. Headquartered in Los Angeles, California, the firm operates an extensive network across North America, Europe, the Middle East, and Asia. Powered by practice groups in appellate law, antitrust, white-collar defense, private equity, and cross-border M&A, it enables global corporations, financial institutions, and sovereign entities to navigate multi-jurisdictional legal challenges and strategic transactions.
citian.com · HQ: Washington, United States · Transport Infrastructure · Construction Management Software · 201-500 employees · Est. 2024 · Likely startup · Trust A · Hiring 15, 1 new
HQ: Washington, United States · Transport Infrastructure · Construction Management Software · 201-500 employees · Est. 2024 · Likely startup · Trust A · Hiring 15, 1 new
Citian is a venture-backed software company building SaaS tools for transportation and infrastructure systems, covering roads, rail, transit, cycling and pedestrian networks. Its products aim to reduce traffic fatalities, improve pedestrian accessibility and save operators time and money, and it hires data scientists, product managers, full-stack and DevOps engineers. The company is based in Washington, District of Columbia, United States.
alphaomega.com · HQ: Leesburg, United States · Digital Government · IT Consulting & Digital Transformation · 501-1000 employees · Est. 2016 · Trust B · Hiring 18
HQ: Leesburg, United States · Digital Government · IT Consulting & Digital Transformation · 501-1000 employees · Est. 2016 · Trust B · Hiring 18
Alpha Omega delivers AI-driven digital modernization, cybersecurity, and data solutions that help federal agencies achieve secure, mission-ready outcomes.
revolutional.com · Martinsburg · Washington · Kansas City · Memphis · Austin · Information Security · National Security · Cybersecurity · 1001-5000 employees · Trust B · Hiring 40, 3 new
Martinsburg · Washington · Kansas City · Memphis · Austin · Information Security · National Security · Cybersecurity · 1001-5000 employees · Trust B · Hiring 40, 3 new
We enable agencies to modernize, defend critical systems, and deliver results without slowing the mission down. We transform possibility into progress.
node.digital · HQ: Leesburg, United States · AI Agents · Workflow & Process Automation (RPA, BPM) · 51-200 employees · Hiring 15, 3 new
HQ: Leesburg, United States · AI Agents · Workflow & Process Automation (RPA, BPM) · 51-200 employees · Hiring 15, 3 new
Node.Digital is a digital automation and AI engineering firm based in Leesburg, Virginia, that builds intelligent automation, agentic AI, AI-powered software delivery, document processing and data fusion solutions for government and commercial clients. It pairs solution accelerators with forward-deployed engineers, and works largely on federal programs through contract vehicles, with staff in Northern Virginia, Washington and Texas. Hiring centers on RPA and UiPath developers, AI/ML engineers and data scientists, data architects, cloud and DevOps engineers, cyber and forensic analysts, incident managers and program managers.
base-2solutions.com · HQ: Arlington, United States · Custom Software Development · Information Security · 1001-5000 employees · Trust C · Hiring 128, 5 new
HQ: Arlington, United States · Custom Software Development · Information Security · 1001-5000 employees · Trust C · Hiring 128, 5 new
Base-2 Solutions is a woman-owned federal technology contractor headquartered in Arlington, Virginia that delivers secure software, cybersecurity, data, AI, analytics, platform engineering and mission support to federal and national security customers. It holds the SBA WOSB designation and staffs cleared programmes in Bethesda, Annapolis Junction, Hanover, Reston, Washington and Doral, as well as Air Force enterprise IT work in the National Capital Region and Ohio. It hires cleared network, security, systems and platform engineers, HPC and GPU infrastructure engineers, DevOps and software engineers, Elasticsearch and Appian developers and cyber analysts.
≈ $131k – $259k per year (Estimated) · Staff+ · 13+ years exp · In office (Washington, United States) · Bachelor's Degree · Full-Time · TS/SCI · Principal
q2impact.com · Washington · Nairobi · Arlington · Ivato · Arlington · Management Consulting · Trust C · Hiring 20
Washington · Nairobi · Arlington · Ivato · Arlington · Management Consulting · Trust C · Hiring 20
Drive real impact with Q2IMPACT. Expert strategic consulting in performance optimization, security cooperation, systems thinking, and workforce development for government and international organizations.
ignite-digital.com · HQ: Mississauga, Canada · Data Engineering & Migration Services · Systems Integrators · IT Consulting & Digital Transformation · 201-500 employees · Likely startup · Hiring 30, 1 new
HQ: Mississauga, Canada · Data Engineering & Migration Services · Systems Integrators · IT Consulting & Digital Transformation · 201-500 employees · Likely startup · Hiring 30, 1 new
Ignite Digital is a United States technology services firm that delivers Microsoft Power Platform development, data engineering, systems integration and continuous improvement consulting. Its staff work on client programmes from San Diego, Charleston, Chesapeake and Washington, and its openings include Power Platform developers, senior data engineers, systems integration consultants and continuous improvement consultants. The company is headquartered in the United States.
avanade.com · HQ: Seattle, United States · Professional Services · 5000+ employees · Est. 2000 · Trust B · Hiring 501, 30 new
HQ: Seattle, United States · Professional Services · 5000+ employees · Est. 2000 · Trust B · Hiring 501, 30 new
Headquartered in Seattle, Washington, Avanade is a global professional services and IT consulting firm specializing in digital transformation, cloud services, and enterprise technology solutions exclusively across the Microsoft ecosystem. Founded in 2000 as a joint venture between Accenture and Microsoft, the company delivers comprehensive advisory, engineering, and managed services spanning Azure cloud migration, generative artificial intelligence and advanced analytics, enterprise resource planning (ERP) and customer engagement via Dynamics 365, modern workplace transformation, and cybersecurity. Serving large enterprises, Fortune 500 corporations, and complex public-sector organizations worldwide, the firm combines deep technical specialization with human-centric business strategy to help clients modernize IT architectures, scale operational resilience, and maximize value from their Microsoft technology investments.
scale.com · HQ: San Francisco, United States · LLM & Generative AI · AI Evaluation & Observability · AI Training Data & Annotation · 1001-5000 employees · Est. 2016 · Trust B · Hiring 160, 6 new
HQ: San Francisco, United States · LLM & Generative AI · AI Evaluation & Observability · AI Training Data & Annotation · 1001-5000 employees · Est. 2016 · Trust B · Hiring 160, 6 new
Scale AI is an American company founded in San Francisco in 2016 that supplies the training data, evaluation and tooling behind large artificial intelligence systems. It began with human-labelled annotation for autonomous driving and computer vision, then expanded into reinforcement learning from human feedback, expert data generation, model evaluation and full-stack deployment platforms for enterprises and governments. In 2025 Meta acquired a large minority stake and hired co-founder Alexandr Wang, after which the company continued under new leadership serving defence, public sector and commercial customers.
innodata.com · HQ: Ridgefield Park, United States · Data Entry & Processing · AI Training Data & Annotation · Est. 1988 · NASDAQ: INOD · Trust B · Hiring 38, 2 new
HQ: Ridgefield Park, United States · Data Entry & Processing · AI Training Data & Annotation · Est. 1988 · NASDAQ: INOD · Trust B · Hiring 38, 2 new
Innodata is a publicly listed data engineering company founded in 1988 that has become a major supplier of training and evaluation data for large language models. It runs global delivery teams that create instruction datasets, human preference rankings and domain expert annotations for leading technology companies. The business shifted from digital content services to generative AI data as demand surged.
insomniacdesign.com · HQ: Washington, United States · Digital Design · Creative Agencies · 51-200 employees · Est. 1999 · Trust B · Hiring 5
HQ: Washington, United States · Digital Design · Creative Agencies · 51-200 employees · Est. 1999 · Trust B · Hiring 5
Insomniac Design is a global digital agency founded in 1999, headquartered in Washington D.C. with offices in London, Bucharest, and Chisinau. We’re an agile, nimble and innovative team organized by functional areas of expertise — Creative, Technology, Strategy, and Management. With offices in the U.S. and Europe, we’re a global team with diverse experience and cultural backgrounds who consistently strive for excellence. We specialize in human-centered design — with projects and work that includes complex web and mobile builds, digital transformation, big data products, user experience strategy, visual design, and cybersecurity services.
nytco.com · HQ: New York, United States · Digital Media · News Agencies · Publishing · 501-1000 employees · Est. 1851 · NYSE: NYT · Trust B · Hiring 151, 26 new
HQ: New York, United States · Digital Media · News Agencies · Publishing · 501-1000 employees · Est. 1851 · NYSE: NYT · Trust B · Hiring 151, 26 new
The New York Times Company (NYSE: NYT) is a global mass media corporation headquartered in New York City. Founded in 1851 by Henry Jarvis Raymond and George Jones, the organization publishes its flagship daily newspaper, The New York Times, along with The International New York Times and digital media assets. Operating primarily under a digital-first, consumer-subscription model, the enterprise has expanded its portfolio through strategic acquisitions and non-news verticals.
