B2B Support Specialist

B2B Digital Advertising Support Specialist (Spanish Market)

Location: Lisbon Portugal (On-site)
Languages: Spanish C1 English B2
Start Dates: 19 February 2026
Contract Duration: 6 months (with potential extension)

About the Role
Are you passionate about digital advertising paid campaigns and customer experience

Join a fast-paced international environment where youll support B2B advertisers using advanced advertising solutions from a leading global tech company (client name confidential). In this role youll become a trusted advisor to advertisershelping them resolve product issues understand advertising tools and improve campaign performance. This is an excellent opportunity to grow your career at the crossroads of marketing technology and customer success.

Key Responsibilities

• Take an active role from day one in identifying initiatives to improve service quality and advertiser experience
• Handle and resolve end-to-end product troubleshooting and B2B customer support cases across email and chat channels
• Own customer queries and drive resolution by collaborating closely with internal Product Operations and Engineering teams
• Support advertisers with generic technical and product-related issues
• Drive Customer Satisfaction (CSAT) by ensuring service quality throughout the full case journey
• Provide clear and timely updates across all customer touchpoints
• Ensure adherence to Service Level Agreements (SLAs) while maintaining best-in-class productivity
• Partner with in-house technical specialists to educate advertisers on:

1. Product features
2. Common issue types
3. Best practices for digital advertising success

Candidate Profile
We are looking for candidates who combine digital marketing expertise with a strong customer-oriented mindset.

Mandatory Requirements:

• Proven experience in paid campaign management

• Degree in Marketing or a related field

• Hands-on experience in Digital Marketing

• Previous experience in a Contact Centre or Service Program within an Advertising Tech environment
• Strong familiarity with social media platforms and a solid understanding of digital advertising fundamentals

• Excellent customer service communication and problem-solving skills

• Ability to work independently and collaboratively within a team

Working Schedule

• Initial Schedule: Monday to Sunday 07:00 19:00

• Rotating shifts: 07:00 16:00 / 10:00 19:00

• 2 rotating days off

• Future Schedule (TBC by client): 24/7 rotational shifts Monday to Sunday

Compensation & Benefits

• Base Salary: 920.00 gross/month (paid in 14 months)

• Complexity Bonus: 40.00 gross/month (paid in 11 months)

• Meal Allowance: 7.63 net per working day

• Relocation & Accommodation (for candidates relocating from outside Portugal)
• Health Insurance: Available from Day 1 (free after 6 months enrollment requires a valid NIF and NISS)

Why Join Us

• Gain hands-on experience in B2B digital advertising and AdTech

• Work in a multicultural high-growth environment

• Build a strong foundation for an international career in Digital Marketing & Customer Success

• Relocate to Lisbon one of Europes most dynamic and attractive cities