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StackAdapt

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StackAdapt

Inventory Partnerships Manager (Spanish)

StackAdapt wants an Inventory Partnerships Manager to forge and grow supply ties with supply-side platforms, media owners, ad exchanges and PMP partners in Spain. The position…

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Role Snapshot

Hiring Now
Work arrangement
Remote
Where applicants may be
Applicants in United Kingdom only
Salary
GBP 80,585 - 110,804/yr
Apply by
Not specified
Employment type
Full-time
Experience
Not specified
Added to Jobsiz4h agoEmployer posted Oct 13, 2026
Listing Views1
Applications0
Apply BeforeNo deadline

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About This Role

StackAdapt wants an Inventory Partnerships Manager to forge and grow supply ties with supply-side platforms, media owners, ad exchanges and PMP partners in Spain. The position is full-time and remote, with priority given to people in London or elsewhere in the UK. The company also has a London office near Liverpool Street for in-person time. The manager holds senior relationships with leading publishers and partners across Europe, the Middle East…

Job Description

StackAdapt wants an Inventory Partnerships Manager to forge and grow supply ties with supply-side platforms, media owners, ad exchanges and PMP partners in Spain. The position is full-time and remote, with priority given to people in London or elsewhere in the UK. The company also has a London office near Liverpool Street for in-person time.

The manager holds senior relationships with leading publishers and partners across Europe, the Middle East and Africa, centered on Spain. The job includes spotting and prioritizing new supply using market research, potential earnings, buyer interest and product readiness. It also means designing partnership plans that create revenue, expand market presence and meet regional goals, and negotiating exclusive placements, rates, deal formats and co-marketing efforts.

The role works in step with operations, engineering, product, marketing, account management and sales groups to start campaigns, joint projects and partner-driven growth. The manager tracks partner output and delivery, handles tricky campaign, technical or commercial problems for major clients, and keeps current on ad formats, privacy rules, verification and wider ad technology changes. This is a senior, self-directed position that also involves coaching colleagues and maintaining partner materials.

Candidates should have roughly three to five years or more in business development, partnerships, supply development or a partner-facing commercial job in digital advertising, with a record of raising revenue in several EMEA markets.

Responsibilities

  • Maintain and grow ties with supply partners across EMEA, emphasizing Spain, including SSPs, exchanges, media owners and PMP arrangements
  • Spot and rank new supply based on market analysis and revenue prospects
  • Craft partnership plans that unlock income, increase share and hit regional targets
  • Negotiate exclusive access, pricing, deal structure and joint go-to-market terms
  • Turn conflicting or unclear inputs into recommendations and next steps
  • Coordinate across teams to get campaigns, joint ventures and partner-driven initiatives off the ground
  • Track partner results and resolve complicated campaign, technical or commercial problems
  • Follow developments in ad formats, privacy, verification and ad technology
  • Share know-how, keep partner materials current and coach colleagues

Requirements

  • Three to five or more years in business development, partnerships, supply development or a partner-facing role in digital advertising or ad tech
  • Evidence of building partnerships and raising revenue or share across several EMEA markets
  • Grasp of the programmatic ecosystem: RTB, DSPs, SSPs, exchanges, PMPs, publishers and regulation
  • Analytical skill with market sizing, sales data, partner performance metrics and planning frameworks
  • Excellent communication and stakeholder management, including influencing senior people and handling tough negotiations
  • Balance of big-picture thinking and hands-on delivery
  • A university degree at undergraduate or postgraduate level

Core Skills

Benefits

  • Competitive base salary
  • Retirement and pension savings support
  • Paid time off, including a day off for your birthday
  • Mental health support program
  • Health coverage starting on the first day
  • Reimbursement for working from home
  • Optional WeWork access, with hubs in London and Toronto
  • Structured training and onboarding
  • Funding for personal growth such as events, courses and reading
  • StackAdapt's programmatic training and certification courses
  • Parental leave program

Frequently Asked Questions

Answers are based only on the employer’s listing; where it doesn’t say, neither do we.

Where is the role based?

The role is remote, with a stated priority for candidates in London or the UK. The partnerships it covers are focused on Spain, and the company mentions a London office for in-person work.

Does the posting require Spanish?

The posting does not state a language requirement beyond the job title.

What salary range is listed?

The posting lists a base salary of GBP 80,585 to 110,804 per year. Other compensation may apply depending on the role.

What education is required?

A university degree at undergraduate or postgraduate level is listed as a requirement.

Sample Interview Questions

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Posted by StackAdapt

Source: Jobicy — UK

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Posted by employer: Oct 13, 2026

Added to Jobsiz: Oct 13, 2026

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