How to Apply to Stackadapt

9 min read Last updated March 7, 2026 146 open positions
Blake Crosley
Blake Crosley Researched using publicly available information, hiring data, and ATS analysis.

Key Takeaways

  • Study StackAdapt's platform capabilities across all six channels (native, display, video, CTV, audio, in-game) before applying — referencing specific product features in your application and interviews demonstrates the industry fluency that separates strong candidates from the pack
  • Saturate your resume with programmatic advertising terminology — 'DSP,' 'RTB,' 'audience targeting,' 'campaign optimization,' 'multi-channel' — placed contextually within experience bullets, not just in a skills list, to maximize Greenhouse keyword matching
  • Prepare a concrete case study from your career that demonstrates measurable impact (revenue generated, system performance improved, client retention achieved) and practice telling that story in under three minutes for your recruiter screen
  • Complete every field in StackAdapt's Greenhouse application, including screening questions and optional sections — incomplete applications are easily filtered out and signal low effort to a company that values thoroughness
  • Research StackAdapt's competitive positioning against The Trade Desk, DV360, and other DSPs so you can articulate why you want to work at StackAdapt specifically, not just in ad tech generally — interviewers notice the difference immediately
  • For your practical assessment, ground every recommendation in data and advertising fundamentals — StackAdapt's culture rewards analytical rigor and evidence-based decision-making over flashy but unsubstantiated ideas

About Stackadapt

StackAdapt is a Toronto-headquartered, self-serve programmatic advertising platform widely recognized as one of the fastest-growing ad tech companies in North America. The platform enables brands, agencies, and political advertisers to plan, execute, and optimize digital campaigns across native, display, video, connected TV (CTV), audio, and in-game advertising channels — all powered by advanced machine learning. StackAdapt has earned consistent recognition on Deloitte's Technology Fast 50 and Fast 500 lists and regularly appears on top workplace rankings, reflecting both its commercial momentum and internal culture. What sets StackAdapt apart in the crowded ad tech landscape is its commitment to a multi-channel, data-driven approach combined with a genuinely people-first culture. The company operates on a remote-first model, hiring talent across North America and beyond, while maintaining strong team cohesion through virtual rituals, offsites, and a culture of radical transparency. Employees frequently cite the learning-oriented environment, accessible leadership, and rapid career progression as key reasons they stay. With approximately 146+ open openings spanning sales, engineering, data analytics, client services, and product, StackAdapt is scaling aggressively. Roles range from Account Executives covering specific U.S. territories to Senior Big Data Engineers building the platform's core infrastructure. The company attracts people who thrive at the intersection of technology and advertising — those who want to solve complex problems in a high-growth environment without sacrificing work-life balance. If you're drawn to ad tech, machine learning applications, or consultative enterprise sales, StackAdapt represents one of the most compelling opportunities in the space today.

Application Process

  1. 1
    Identify Your Best-Fit Role on StackAdapt's Greenhouse Careers Page

    StackAdapt posts all open positions through their Greenhouse-powered careers page, organized by department and location. With roughly 146+ open roles spanning sales, engineering, data, client services, and product, take time to filter by function and geography. Pay close attention to territory-specific sales roles (e.g., Account Executive for Ohio, West Virginia, Michigan, Indiana) and seniority levels — StackAdapt clearly delineates between mid-level and senior positions with distinct qualification sets.

  2. 2
    Tailor Your Resume for StackAdapt's Ad Tech Focus

    Before submitting, customize your resume to reflect StackAdapt's core business — programmatic advertising, multi-channel campaign management, and data-driven optimization. For sales roles, emphasize experience selling SaaS or ad tech solutions to agencies and brands. For technical roles, highlight machine learning, big data infrastructure (Spark, Kafka, Hadoop), and experience building scalable systems that process high-volume real-time data.

  3. 3
    Complete the Greenhouse Application Form Thoroughly

    StackAdapt's Greenhouse application typically asks for your resume, LinkedIn profile, and may include role-specific screening questions. For sales positions, expect questions about quota attainment, territory management experience, or familiarity with programmatic platforms. Answer every optional field — Greenhouse tracks application completeness, and StackAdapt recruiters commonly use these responses for initial screening before phone outreach.

  4. 4
    Recruiter Phone Screen

    StackAdapt's talent acquisition team typically conducts a 30-minute introductory call focusing on your background, motivation for joining the company, and baseline qualifications. Expect questions about your familiarity with programmatic advertising concepts, your interest in ad tech, and logistical details like location and compensation expectations. Demonstrating that you've used or competed against StackAdapt's platform will immediately differentiate you.

  5. 5
    Hiring Manager Interview

    This round goes deeper into role-specific competency. For sales roles, expect scenario-based questions about prospecting strategies, handling agency relationships, and navigating complex enterprise deals. For engineering and data roles, this interview often includes a technical discussion about system design or analytical methodology. StackAdapt hiring managers tend to probe for intellectual curiosity and a bias toward action — they want people who learn quickly in a fast-moving industry.

  6. 6
    Skills Assessment or Case Exercise

    Many StackAdapt roles include a practical component. Sales candidates may be asked to deliver a mock platform demo or prepare a territory plan. Technical candidates commonly complete a take-home coding challenge or data analysis exercise. Client services and performance specialist roles might involve a campaign optimization case study. These exercises are designed to simulate actual day-to-day work at StackAdapt, so ground your approach in programmatic advertising realities.

  7. 7
    Final Interview and Team Fit Assessment

    The final stage often involves meeting cross-functional team members or senior leadership. StackAdapt places significant weight on culture fit — they look for collaborative, low-ego individuals who align with their values of transparency and continuous learning. This round may include a panel format or sequential one-on-ones. Come prepared to discuss how you handle ambiguity, contribute to team dynamics, and stay current on industry trends in digital advertising.

Resume Tips for Stackadapt

critical

Lead With Programmatic and Ad Tech Terminology

StackAdapt's recruiters and Greenhouse keyword filters will scan for industry-specific language. Incorporate terms like 'programmatic advertising,' 'DSP,' 'RTB (real-time bidding),' 'CTV,' 'native advertising,' 'campaign optimization,' and 'audience targeting' where genuinely relevant to your experience. If you've worked with competing platforms like The Trade Desk, DV360, or MediaMath, name them explicitly — this signals immediate industry fluency that StackAdapt values highly.

critical

Quantify Revenue, Growth, and Performance Metrics

StackAdapt is a high-growth company that celebrates measurable impact. For sales roles, include specific quota attainment percentages, deal sizes, and territory revenue numbers. For technical roles, quantify system performance improvements (e.g., 'reduced query latency by 40% across 2TB daily data processing'). For client services, cite client retention rates, upsell revenue, or campaign performance improvements. Numbers pass through Greenhouse parsing cleanly and catch recruiter attention during manual review.

critical

Highlight Multi-Channel or Cross-Functional Experience

StackAdapt's platform spans native, display, video, CTV, audio, and in-game — they want people who think across channels, not in silos. Structure your experience bullets to show breadth: 'Managed $2M in cross-channel programmatic spend across display, video, and CTV for agency clients.' Even if your background is in one channel, frame your adaptability and willingness to learn adjacent areas. This mirrors StackAdapt's internal expectation that team members understand the full platform ecosystem.

recommended

Use Clean, ATS-Compatible Formatting

Greenhouse parses standard resume formats reliably, but creative layouts with columns, graphics, or unusual fonts can break the parser. Use a single-column layout, standard section headers (Experience, Education, Skills), and submit as a PDF unless the application specifically requests .docx. Avoid text boxes, headers/footers for critical information, and tables — these elements often render incorrectly in Greenhouse's parsed candidate profile, meaning recruiters may miss key details.

recommended

Showcase Remote Work and Self-Direction Capabilities

As a remote-first company, StackAdapt needs people who excel without constant oversight. Include evidence of remote collaboration, self-managed projects, or distributed team leadership. Phrases like 'managed cross-time-zone client relationships,' 'independently built and executed territory strategy,' or 'led remote engineering squad across three countries' directly speak to StackAdapt's operating model. This is especially important for senior roles where autonomy is a baseline expectation.

recommended

Include Relevant Technical Skills in a Dedicated Section

For engineering and data roles, Greenhouse's tagging system allows recruiters to filter by technical skills. Create a clear 'Technical Skills' section listing languages (Python, Scala, Java), frameworks (Spark, Kafka, Airflow), cloud platforms (AWS, GCP), and data tools (SQL, BigQuery, Redshift). For sales and client-facing roles, list platform proficiencies (DSPs, DMPs, analytics suites) and CRM tools (Salesforce, HubSpot). Greenhouse captures these as searchable tags in the candidate database.

nice_to_have

Mirror StackAdapt's Values Language in Your Summary

StackAdapt publicly emphasizes values like 'continuous learning,' 'transparency,' 'collaboration,' and 'results-driven execution.' Weave these naturally into your professional summary or cover letter. Instead of generic statements, contextualize: 'Built a culture of continuous learning within my sales team by implementing weekly programmatic industry briefings that contributed to 25% pipeline growth.' This alignment signals culture fit before you even reach the interview stage.

ATS System: Greenhouse

StackAdapt uses Greenhouse, one of the most widely adopted applicant tracking systems among high-growth technology companies. Greenhouse structures hiring through customizable scorecards and structured interview kits, meaning every StackAdapt interviewer evaluates candidates against pre-defined, role-specific criteria. The system parses uploaded resumes into standardized candidate profiles that recruiters search and filter by keywords, skills, and experience markers.

  • Submit your resume as a clean, single-column PDF — Greenhouse's parser handles this format most reliably and avoids the formatting corruption common with multi-column layouts
  • Place your most important keywords (programmatic, DSP, ad tech, SaaS, campaign optimization) in your work experience bullets, not just in a skills section — Greenhouse weighs contextual keyword placement
  • Complete every field in the application form, including optional ones — Greenhouse tracks completion rates and StackAdapt recruiters can filter by answered screening questions
  • Use standard section headers like 'Experience,' 'Education,' and 'Skills' — Greenhouse's parser maps content to these categories automatically, and non-standard headers may cause misclassification
  • Avoid embedding critical information in image files, charts, or text boxes — Greenhouse cannot extract text from these elements, so anything inside them becomes invisible to recruiters
  • If re-applying for a different role, update your Greenhouse profile completely — StackAdapt recruiters can see your full application history, and a tailored, updated profile demonstrates intentionality

Complete Greenhouse Resume Guide →

Interview Culture

StackAdapt's interview process reflects the company's broader cultural values: structured, transparent, and intellectually rigorous without being adversarial.

Most candidates report a 3-to-4-round process that moves efficiently — typically completed within two to three weeks, though this can vary during peak hiring periods. The initial recruiter screen is conversational but purposeful. StackAdapt's talent team evaluates baseline qualifications, cultural alignment, and genuine interest in ad tech. They're known for being transparent about compensation ranges and role expectations early in the process, which reflects the company's broader commitment to open communication. Hiring manager interviews shift toward depth. For sales roles like Account Executive or Senior Account Manager, expect behavioral questions rooted in consultative selling: How do you approach a cold territory? Describe a complex, multi-stakeholder deal you navigated. For technical roles like Senior Big Data Engineer or Senior Product Data Analyst, prepare for system design discussions, whiteboarding sessions, or live problem-solving that mirrors StackAdapt's actual technical challenges — think high-throughput data pipelines, real-time bidding optimization, and scalable ML infrastructure. The practical assessment stage is where StackAdapt differentiates itself. Rather than abstract brain teasers, they favor real-world simulations. Sales candidates might demo the StackAdapt platform to a mock client panel. Engineering candidates may complete a take-home project involving data processing or API design. Client services candidates could receive a campaign performance dataset and be asked to develop an optimization recommendation. Throughout the process, interviewers at StackAdapt commonly assess for intellectual curiosity, coachability, and collaborative instinct. The company's remote-first model means they particularly value clear communicators who can articulate complex ideas without relying on in-person cues. Demonstrating genuine enthusiasm for programmatic advertising — not just the role, but the industry — consistently resonates. StackAdapt teams are passionate about their product, and they want colleagues who share that energy. Prepare thoughtful questions about the platform's roadmap, competitive positioning, or team dynamics to signal that you've done your homework.

What Stackadapt Looks For

  • Deep intellectual curiosity about programmatic advertising, ad tech trends, and how machine learning transforms digital marketing outcomes
  • Demonstrable track record of exceeding targets — whether quota attainment in sales, performance benchmarks in engineering, or client satisfaction metrics in account management
  • Multi-channel thinking: the ability to understand and connect strategies across native, display, video, CTV, audio, and emerging formats rather than operating in a single-channel silo
  • Strong self-direction and remote work maturity — StackAdapt's distributed model requires people who create structure, communicate proactively, and deliver without constant oversight
  • Collaborative, low-ego approach to teamwork, with a willingness to share knowledge, support cross-functional partners, and prioritize company outcomes over individual visibility
  • Bias toward action and comfort with ambiguity — StackAdapt operates in a rapidly evolving market and values people who make decisions with imperfect information and iterate quickly
  • Genuine alignment with StackAdapt's values of transparency, continuous learning, and results-driven execution, evidenced through concrete examples rather than stated platitudes
  • For technical roles: experience building and maintaining high-throughput data systems, familiarity with big data technologies (Spark, Kafka, Hadoop), and an understanding of real-time bidding infrastructure

Frequently Asked Questions

How long does StackAdapt's hiring process typically take from application to offer?
Most candidates report a timeline of two to four weeks from initial application to offer, though this varies by role complexity and hiring urgency. StackAdapt's structured Greenhouse workflow keeps the process moving efficiently — recruiter screens are typically scheduled within a week of application review, and subsequent rounds follow in close succession. Senior and technical roles involving take-home assessments may extend the timeline slightly. If you haven't heard back within two weeks of applying, it's reasonable to follow up with the recruiter via email.
Does StackAdapt require a cover letter with applications?
StackAdapt's Greenhouse application does not always mandate a cover letter, but submitting one is strongly recommended — particularly for client-facing and senior roles. Use your cover letter to explain your specific interest in programmatic advertising and StackAdapt's platform, rather than restating your resume. Highlight a concrete achievement relevant to the role and connect it to StackAdapt's mission of making programmatic accessible through self-serve technology. Keep it under 300 words; recruiters at high-growth companies skim cover letters, so front-load your most compelling point.
What format should I use for my resume when applying to StackAdapt?
Submit a single-column PDF with standard section headers (Experience, Education, Skills) for optimal Greenhouse parsing. Avoid multi-column layouts, graphics, tables, or text boxes — these elements frequently break during ATS parsing and can render portions of your resume invisible to StackAdapt recruiters. Keep your resume to one or two pages depending on experience level. Ensure your contact information appears in the body of the document, not in headers or footers, as Greenhouse may not extract information from those areas.
Does StackAdapt hire remote employees, or do I need to be near a specific office?
StackAdapt operates on a remote-first model, hiring talent across North America and in select international markets. However, certain roles — particularly territory-based sales positions like Account Executive (Ohio, West Virginia, Michigan, Indiana) — require you to be located within or near the specified geography. Check each job posting's location requirements carefully. StackAdapt's remote culture is well-established with virtual team rituals, collaboration tools, and periodic offsites, so demonstrating your ability to thrive in a distributed environment is important regardless of your location.
What experience level do I need to apply for roles at StackAdapt?
StackAdapt hires across a wide experience spectrum, from mid-level Account Executives and Performance Specialists to Senior Engineers and Managers. The company clearly differentiates seniority in job titles — a 'Senior Account Executive' role expects significantly more experience than an 'Account Executive' posting. For sales roles, expect minimum requirements of 2-3 years for mid-level and 5+ years for senior positions. For engineering, senior roles typically require 5-7+ years with specific big data or distributed systems experience. If you're on the borderline, apply anyway — StackAdapt values potential and learning velocity alongside experience.
How should I prepare for a StackAdapt sales interview specifically?
Start by deeply understanding StackAdapt's platform — sign up for their webinars, read their blog, and explore their case studies to learn how agencies and brands use the self-serve platform across channels. Prepare to discuss your prospecting methodology, how you build agency relationships, and a specific example of a complex deal you closed. For the demo or presentation stage, structure your pitch around solving a client's business problem using StackAdapt's multi-channel capabilities rather than listing features. StackAdapt's sales culture rewards consultative selling and industry expertise over aggressive tactics.
What should I know about StackAdapt's technical interview process for engineering roles?
StackAdapt's engineering interviews typically combine a technical phone screen, a take-home coding or system design exercise, and a deeper technical discussion with the engineering team. Expect questions involving big data processing, real-time systems, and scalable architecture — these directly reflect the platform's infrastructure challenges. Familiarize yourself with technologies like Spark, Kafka, Scala, Python, and AWS/cloud services. The take-home exercise is usually time-boxed and designed to assess your problem-solving approach and code quality rather than trick you with obscure algorithms. Be prepared to walk through your solution and discuss trade-offs during the follow-up interview.
Can I apply to multiple roles at StackAdapt simultaneously?
Yes, Greenhouse allows you to submit applications for multiple positions, and StackAdapt recruiters can see your full application history within the system. However, apply strategically — submitting to numerous unrelated roles (e.g., both a Senior Big Data Engineer and an Account Executive position) may signal uncertainty about your career direction. If two or three roles genuinely fit your background, tailor each application individually with a customized resume and any role-specific screening question responses. StackAdapt's recruiting team will often redirect strong candidates to better-fit roles internally if they see potential.
What does StackAdapt's political advertising team do, and who should apply for Political roles?
StackAdapt has a specialized vertical serving political campaigns and advocacy organizations, reflected in roles like 'Account Executive, Political (Right).' These positions require understanding of political campaign cycles, voter targeting strategies, compliance requirements (FEC regulations, state-level disclosure rules), and the unique urgency of election-driven timelines. Ideal candidates have prior experience at political media agencies, campaign committees, or ad tech platforms serving the political vertical. If you have political advertising experience and programmatic knowledge, these roles represent a distinctive niche within StackAdapt where demand is growing rapidly.

Sample Open Positions

Check Your Resume Before Applying → View 146 open positions at Stackadapt

Related Resources

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Sources

  1. StackAdapt Careers Page — StackAdapt
  2. StackAdapt Company Reviews and Interview Insights — Glassdoor
  3. StackAdapt Platform Overview and Product Information — StackAdapt
  4. Greenhouse Applicant Tracking System — How It Works — Greenhouse Software