A/B Testing jobs in Alexandria, VA

Vienna, Virginia

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15d ago

10+ years of AI/ML engineering experience, with at least 3 years building LLM-powered systems that have run in production with real users. Hands-on experience building agentic systems: tool use and function calling, multi-step and multi-agent workflows, orchestration frameworks, state and session management, and recovery from partial or failed tool calls. Demonstrated experience designing guardrails and policy enforcement for agents, scoped permissions, action gating, escalation to humans. St

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Contract

Depends on Experience

Artificial Intelligence Engineer (Multiple Levels)

McLean, Virginia

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Today

Responsibilities Noblis is seeking an Artificial Intelligence (AI) Engineer to work in dynamic mission-oriented environment within McLean, Virginia. As an AI Engineer you will work with mission users to understand requirements, and partner with data engineers to transform complex datasets into actionable insights, automate analyst workflows, and deliver scalable, reliable AI capabilities aligned with mission objectives. Job Responsibilities: Collaborate directly with mission users and stakehol

Full-time

USD 90,700.00 - 141,775.00 per year

Sr. Principal Data Scientist

Springfield, Virginia

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Today

Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation's interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. Our mission-first software and data engineering platform modernizes data operations, utilizing advanced workflows, CI/CD, and secure DevSecOps practices. We focus on challenges in In

Full-time

USD 139,000.00 - 314,000.00 per year

Contract-W2: Data Scientist

Remote

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3d ago

Data Scientist Remote CTH (3 months Contract then after client will hire as a FTE) Must have: Data Scientist, Azure, A/B Testing, Python, Model Building from Scratch.

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Full-time, Third Party

Depends on Experience

UX/UI Designer

Sterling, Virginia

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Today

Job Title: UX/UI Designer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * We're seeking a UX Designer to join the Phanos team building intelligence visualization and mission planning tools for military operators. You'll design operator-centered interfaces that support high-stakes decision-making, focusing on workflow clarity, information hi

Full-time

USD 72,700.00 - 149,200.00 per year

UX/UI Conversion Specialist

Arlington, Virginia

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Today

Attention: Kapitus is aware that individuals posing as recruiters may be communicating with job seekers about supposed positions with Kapitus. Kapitus has received reports that the content and method of communication can vary, but messages may contain requests for payment (e.g., fees for equipment or training) and/or for sensitive financial information. Kapitus will never ask a candidate for employment for payment or financial information during the initial application or interview process. All

Full-time

USD 62,800.00 - 100,800.00 per year

AI/ML Engineer - Multiple levels (Cleared)

Reston, Virginia

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Today

Responsibilities Noblis is seeking AI/ML Engineers at all experience levels with an active TS/SCI with a Polygraph to support mission-critical national security initiatives. In this role, you will design, develop, and deploy advanced machine learning and AI solutions while building the scalable infrastructure needed to operationalize AI capabilities in secure, production environments. Key Responsibilities Model Development & Deployment Design, develop, and containerize machine learning (ML)

Full-time

USD 90,700.00 - 171,525.00 per year

Senior AI/ML Engineer

Alexandria, Virginia

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Today

Job Number: R0246859 AI/ML Engineer, Senior The Opportunity: As a Senior Artificial Intelligence and Machine Learning (AI/ML) Engineer, you will design, build, and deploy advanced AI/ML solutions that modernize mission systems and accelerate decision-making across the national security ecosystem. You will contribute end-to-end, spanning data processing, model development, MLOps, and integration of scalable AI capabilities into operational environments. Your work will leverage deep experience

Full-time

USD 99,000.00 - 225,000.00 per year

*Salesforce Marketing Cloud Email Producer*

Remote

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7d ago

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our Clients. Currently Kellton Tech is looking for talented resources for one of our listed Client. Below are the position details Job T

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Contract

Depends on Experience

Salesforce Marketing Cloud Email Producer

Remote

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7d ago

JOB DESCRIPTION Position: Salesforce Marketing Cloud Email Producer Location: Remote Profile: Solid email producer whose sole job was this (not mixed with other marketing tasks) and has salesforce marketing cloud, email studio and knowledge of Ampscript (code used in Salesforce platform), email best practices along with commercial spam compliance laws - digital campaign management overall. Position Summary The Salesforce Marketing Cloud (SFMC) Email Producer is responsible for the successful p

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Contract, Third Party

$40 - $45

Adobe Commerce (Magento) Fullstack Developer

Remote

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2d ago

ROLE OVERVIEW For a large-scale, heavily customized Adobe Commerce (Magento) platform with deep integrations across ERP, OMS, PIM, CRM, subscription billing, tax, and search/marketing systems, supporting multiple product lines and subscription-based offerings. As a Senior Full-Stack Engineer on the Design & Experience team, you will own the quality, performance, and usability of the customer-facing storefront. This role blends strong frontend craftsmanship with the backend skills needed to conne

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Contract

Depends on Experience

Predictive & Agentic AI Engineer

Rockville, Maryland

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Today

Predictive & Agentic AI Engineer Position Overview: Are you an accomplished AI practitioner with a passion for developing cutting-edge analytics, predictive machine learning, and multi-agent generative AI solutions? If you have at least five years of hands-on experience in data science, combined with proven capabilities in building autonomous agentic workflows within the AWS ecosystem and Enterprise Agent Platforms, we have an exciting opportunity for you! As a Predictive & Agentic AI Enginee

Full-time

USD 155,000.00 - 175,000.00 per year

Principal Software Engineer

Remote or San Francisco, California

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Today

Overview Working at Atlassian Atlassians can choose where they work - whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity. Responsibilities In this role, you will Regularly tackle the largest and most complex problems on the team, from technical design to launchProvide technical leadership on high-impact projects a

Full-time

USD 209,700.00 - 273,775.00 per year

Senior Ecommerce Engineer

Remote

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Today

Skylight is a technology startup building the OS of the family. We make Skylight Calendar, the smart calendar loved by millions of families (plus Wired and the Wirecutter). Our latest product is Calendar 2, which just launched to rave reviews. Our mission is to connect loved ones by creating the world's simplest products and services that improve family life. Our founders are former venture capitalists and serial entrepreneurs who have scaled this business to $300M+ in annual revenue while bein

Full-time

USD 160,000.00 - 200,000.00 per year

Software Engineer 5 - TV Product UI

Remote

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Today

At Netflix, our mission is to entertain the world. Together, we are writing the next episode - pushing the boundaries of storytelling, global fandom and making the unimaginable a reality. We are a dream team obsessed with the uncomfortable excitement of discovering what happens when you merge creativity, intuition and cutting-edge technology. Come be a part of what's next. TV Product engineers deliver novel product features on Netflix's flagship TV application to help members discover and conne

Full-time

USD 320,000.00 - 500,000.00 per year

Google Analytics Consultant

Remote

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9d ago

System One is seeking a strong Google Analytics consultant to join one of our partners in the Houston, TX area.Successful candidates must be able to provide proof of ability to work in the U.S. without sponsorship. This position is not open to corp-to-corp, subcontractor or independent consulting arrangements. Responsibilities and Duties Set up and maintain Google Analytics (GA 4) tracking, ensuring data accuracy and integrity Create and manage custom dimensions, metrics, and event tracking to c

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Contract

$60

AI Solutions Architect

Columbia, Maryland

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 139,300.00 - 269,000.00 per year

AI/Machine Learning Engineer

Remote

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Today

We are seeking a proactive AI/Machine Learning Engineer to join our team and help design, build, and optimize recommendation and ranking systems at scale. In this role, you will develop models that drive personalized experiences, rigorously evaluate their performance, and collaborate closely with cross-functional teams to deliver impactful machine learning solutions in a modern cloud environment. Responsibilities Design and build recommendation and ranking models, including learning-to-rank, re-

Full-time

Engineering Manager - Asset Personalization Platform

Remote

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Today

At Netflix, our mission is to entertain the world. Together, we are writing the next episode - pushing the boundaries of storytelling, global fandom and making the unimaginable a reality. We are a dream team obsessed with the uncomfortable excitement of discovering what happens when you merge creativity, intuition and cutting-edge technology. Come be a part of what's next. The Netflix user interface is enriched by a variety of assets, including artwork, trailers, synopses, and other metadata, w

Full-time

USD 436,000.00 - 791,000.00 per year

Applied AI Engineer, Artificial Intelligence (AI) Required, Work From Home - G

Remote

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Today

Applied AI Engineer, Artificial Intelligence (AI) Required, Work From Home We are looking for an Applied AI Engineer to design, build, and optimize AI-powered features that sit directly inside our product workflows. The Applied AI Engineer role focuses on turning model capabilities into real product behavior, where AI interacts with users, supports decision-making, and powers automation across insurance journeys. This is a fully remote role where you will be part of a global engineering team w

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Full-time

$140,000 - $200,000

A/B Testing jobs in Alexandria, VA, USA