Sales Administration Intern

TAPTAP Peru; Madrid; On-site; EUR 8,928 - 11,160; Part time

Benefits offered by this job

Paid 6‑month internship

Great work environment

International company

Job summary

Taptap Peru is offering a paid 6-month Sales Administration Internship in Madrid. You will support the Client Services Team in overseeing the campaign process and revenue handling, gaining hands-on experience in digital advertising.

The role requires currently pursuing a degree in Digital Marketing or a related field, advanced Excel skills, and strong English (B2). Prior exposure to programmatic advertising and client management is a plus.

Qualifications

• Currently pursuing a degree in Digital Marketing or a related field.
• Advanced knowledge of Excel.
• Experience in digital advertising & marketing is a plus.
• Experience in sales & client management is a plus.
• Strong analytical and problem-solving skills.
• Interest in digital marketing and programmatic advertising.
• Former experience with programmatic advertising platforms (SSPs/DSPs/DMPs) is a plus.
• Advanced level of English (B2) required.

Responsibilities

• Set up new clients in the system (terms sheet management).
• Coordinate with the Sales team to update the SCM.
• Follow up on proposals submitted to clients.
• Receive Insertion Orders (IOs) and verify alignment with proposals.
• Support the team with archived campaigns by providing reports and documentation.
• Support monthly billing reconciliation and closing process.
• Ensure an optimal campaign implementation and trafficking process.
• Update client service management tools (e.g., Trello) during onboarding.
• Ensure timely closure of campaigns and deliver final figures.
• Coordinate monthly closing figures with clients and reconcile data between Sonata and ad servers.
• Provide the Finance team with monthly closing figures and onboarding documentation.

Skills

Excel

Digital advertising

Sales & client management

Analytical thinking

Programmatic advertising interest

English proficiency (B2)

Education

Pursuing degree in Digital Marketing or related field

Tools

Trello

Sonata ad servers

Job description

Sales Administration Intern

Who we are:

At Taptap, we are not just shaping the future of advertising technology—we are building it today. Guided by teamwork, respect, and determination, we challenge the status quo, connect ideas with impact, and create innovative solutions that drive real results. Our culture thrives on visionary thinking, collaboration, and a deep respect for people—because good people, doing great things is what makes us stronger. As a global team, we believe in pushing boundaries, fostering growth, and exceeding expectations. We are authentic, ambitious, and passionate about what we do, and we never settle for less than excellence. If you’re looking to be part of a company that values creativity, problem‑solving, and the power of technology, we’d love to hear from you.

Short Job Description:

This internship offers an exciting opportunity to gain practical experience in the digital advertising sector and work with professionals in a fast‑paced, data‑driven environment. We are looking for candidates who are currently pursuing a Degree or a Master for our paid internship program.

As a Sales Administration Intern you will support our Client Services Team in overseeing the campaign implementation process and maximizing company revenue, while ensuring accurate billing reconciliation and timely campaign closure.

Requirements:

• Currently pursuing a degree in Digital Marketing or a related field.
• Advanced knowledge of Excel.
• Experience in digital advertising & marketing: media agencies, advertising technologies, will be a plus.
• Experience in sales & client management, strong client‑facing skills will be a plus.
• Strong analytical and problem‑solving skills.
• Interest in digital marketing and programmatic advertising.
• Former experience with programmatic advertising – platforms such as SSPs, DSPs, Ad Exchanges or DMPs will be a plus.
• Advanced level of English (B2) required.

Key responsibilities:

• Setting up new clients in the system (terms sheet management).
• Coordinating with the Sales team to update the SCM.
• Following up on proposals submitted to clients.
• Receiving Insertion Orders (IOs) and verifying that they match the approved proposals.
• Supporting the team with archived campaigns by providing reports, purchase orders, screenshots, and other relevant documentation.
• Supporting the team with the monthly billing reconciliation and closing process.
• Ensuring an optimal campaign implementation and trafficking process by collecting relevant documentation.
• Updating Client Service management tools, such as Trello, throughout the campaign onboarding process.
• Ensuring the timely closure of campaigns and delivering final figures.
• Coordinating and confirming monthly campaign closing figures with clients, reconciling data between Sonata and ad servers.
• Providing the Finance team with monthly closing figures and documentation required for onboarding new clients.

We offer:

• Paid 6‑month internship with a possibility of further development within the company for selected candidates.
• Great work environment.
• Unique opportunity to gain experience in an international company, which is a reference within the digital advertising sector globally.

Join Us!

At Taptap, diversity and inclusion are at the heart of who we are. We believe that different perspectives, backgrounds, and experiences fuel innovation and success. We are team players who won’t go solo, thoughtful collaborators who value others’ ideas, and ambitious professionals who refuse to accept the status quo. If you're ready to make things happen and be part of a company that is creating tomorrow, today, apply now and help us build the future of advertising technology together.