Senior Prompt Engineering Jobs in Colorado (NOW HIRING)

Company Description

Click here to view how Epsilon transforms marketing with 1 View, 1 Vision, 1 Voice.

Job Description

How You'll Make an Impact

The Manager, Media Quality has experience managing a team of direct reports, conducting performance evaluations and goal setting. As Manager, Media Quality, you will serve as a senior contributor responsible for architecting and implementing advanced automation and analytics solutions. You will report directly to the SVP, Media Quality, and collaborate with Product, Engineering, and Data Science to build modular AI agents, data visualizations, tools, and process efficiencies. You'll be responsible for guiding multiple projects from conception to completion. This will include coordination among team members and cross-teams to ensure tasks are completed, projects on track, and proper communication and documentation have been disseminated. You'll lead internal investigations and guide team members through data analysis and insights. Acute attention to detail and understanding of digital media ecosystem and emerging technologies is required, including publishers, exchanges, DSPs, SSPs, and industry RTB standards. This role supports Epsilon's commitment to innovation and excellence in media quality, mitigating ad fraud, and ensuring client brand safety.

Responsibilities

What You'll Achieve

Manage, mentor and motivate a team of direct reports Design and deploy automation systems for fraud detection, brand safety, and media curation Build reusable tools and frameworks for internal teams and client-facing platforms Integrate LLM agents with internal APIs, JIRA, and monitoring systems. Collaborate with Product, Engineering, and Data Science to deliver scalable solutions Contribute to prompt engineering and Copilot workflows across teams.

Qualifications

What you'll bring with you:

o Prior people manager with direct reportso 5+ years in senior technical roles within digital media, ad tech, or data engineeringo Expertise in coding languages including Python, SQL, Javascript, HTML, etc.o Expertise in prompt engineering (AWS, Copilot, Amazon Bedrock and AI/ML frameworks). o Experience building automation systems and integrating with enterprise tools.o Understanding of various environment functionalities (VAST/VPAID, MRAID, OMID, CTV, SSAI)o Experience in publisher or technical integration engineering including transparency standards (OpenRTB guidelines, ads.txt, app-ads.txt, ads.cert., sellers.json, etc.)o Experience in troubleshooting and investigating creative and ad-tag issues

Why you might stand out from other talent:

o Strong understanding of media quality's pivotal role in ad tech.o Understanding of ad tech supply chain & client performance expectations.

Additional Information

When You Join Us, We'll Create Something EPIC TogetherEpsilon is a global data, technology and services company that powers the marketing and advertising ecosystem. For decades, we've provided marketers from the world's leading brands the data, technology and services they need to engage consumers with 1 View, 1 Vision and 1 Voice. 1 View of their universe of potential buyers. 1 Vision for engaging each individual. And 1 Voice to harmonize engagement across paid, owned and earned channels.

Epsilon's comprehensive portfolio of capabilities across our suite of digital media, messaging and loyalty solutions bridge the divide between marketing and advertising technology. We process 400+ billion consumer actions each day using advanced AI and hold many patents of proprietary technology, including real-time modeling languages and consumer privacy advancements. Thanks to the work of every employee, Epsilon has been consistently recognized as industry-leading by Forrester, Adweek and the MRC. Epsilon is a global company with more than 9,000 employees around the world.

Our pillars aren't just words. They're how we show up every day.

• People centricity: We focus on employee well-being in an environment where colleagues truly care about each other.
• Collaboration: We work together, support one another, and collectively achieve goals.
• Growth: There are endless opportunities for growth through learning, development and career advancement.
• Innovation: We drive progress through cutting-edge solutions and forward-thinking approaches.
• Flexibility: We've created a balance between work and personal life, and we encourage adaptability to solve problems creatively.

Our values guide us to create value for our clients, our people and consumers.

• Act with integrity
• Work together to win together
• Innovate with purpose
• Respect all voices
• Empower with accountability

These pillars and values are our foundation-shaping our culture, guiding our decisions, and uniting us in common purpose.

Because You Matter

As an Epsilon employee, you deserve perks and benefits that put you, your family and your finances first.  Our benefits encompass a wide range of offerings, including but not limited to the following:  

• Time to Recharge: Flexible time off (FTO), 15 paid holidays
• Time to Recover: Paid sick time  
• Family Well-Being: Parental/new child leave, childcare & elder care assistance, adoption assistance  
• Extra Perks: Comprehensive health coverage, 401(k), tuition assistance, commuter benefits, professional development, employee recognition, charitable donation matching, health coaching and counseling  

Epsilon benefits are subject to eligibility requirements and other terms. 

Epsilon is an Equal Opportunity Employer. Epsilon's policy is not to discriminate against any applicant or employee based on actual or perceived race, age, sex or gender (including pregnancy), marital status, national origin, ancestry, citizenship status, mental or physical disability, religion, creed, color, sexual orientation, gender identity or expression (including transgender status), veteran status, genetic information, or any other characteristic protected by applicable federal, state or local law. Epsilon also prohibits harassment of applicants and employees based on any of these protected categories. Epsilon will provide accommodations to applicants needing accommodations to complete the application process. Please reach out to LeaveofAbsence@epsilon.com to request an accommodation.

For San Francisco Bay and Los Angeles Areas: Epsilon will consider for employment qualified applicants with criminal histories in a manner consistent with the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance and San Francisco Police Code Sections 4901-4919, commonly referred to as the San Francisco Fair Chance Ordinance. Applicants with criminal histories are welcome to apply.

#LI-KN1

 Compensation Range: USD $89,300.00 - USD $165,800.00/Annually. This is the pay range the Company believes it will pay for this position at the time of this posting. Consistent with applicable law, compensation will be determined based on the skills, qualifications, and experience of the applicant along with the requirements of the position, and the Company reserves the right to modify this pay range at any time. Temporary roles may be eligible to participate in our freelancer/temporary employee medical plan through a third-party benefits administration system once certain criteria have been met. Temporary roles may also qualify for participation in our 401(k) plan after eligibility criteria have been met. For regular roles, the Company will offer medical coverage, dental, vision, disability, 401k, and paid time off. The Company anticipates the application deadline for this job posting will be 8/24/2026.Employment Type: FULL_TIME