Senior Client Partner

About the role

The role expands business adoption and platform usage among agencies and direct advertisers. Success relies on consultative selling and long-term relationship management within digital advertising.

Sales roles connect a company's product with the customers who need it. Representatives research accounts, run demos, handle objections, and close deals. The work is quota driven and moves quickly. Strong sellers combine listening skills with product knowledge and steady follow through. Sales roles reward consistent activity and honest qualification of deals. Most companies use a defined sales process, and reps are trained on it before being left on their own.

Key facts

What you'll do

Priority accounts are onboarded and elevated to long-term partner status alongside Aleph's internal sales teams.

Pipeline management and accurate forecasting deliver performance reports that steer strategic decisions.

Cross-functional collaborators advance operational initiatives and strategic growth plans.

Requirements

A minimum of 3+ years in marketing, brand advertising, media sales, or online advertising is required. Proven relationships with decision-makers in the local market, especially within Big 6 agencies and key advertisers, are necessary.

Deep understanding of digital marketing, social media, mobile advertising, and experience with self-serve, auction, and biddable ad buying platforms underpins solution design. Track records of scaling agency and direct advertiser investments validate past performance.

Exceptional communication, negotiation, and presentation skills enable storytelling and public speaking. Data and insights are converted into actionable recommendations and business strategies.

An energetic, creative, and goal-oriented mindset thrives in fast-paced, dynamic environments. Strong interpersonal skills and a collaborative, team-oriented approach ensure cross-functional success. A BA/BS in Marketing, Communications, Advertising, Business Administration, or a related field is required. Fluency in English is mandatory.

Practical notes

The role is based in San Juan, Puerto Rico, with the team based in Costa Rica. The position requires US work authorization. Typical interview steps

Sales hiring often includes a role play, a discovery call simulation, and a presentation. Candidates may be asked to pitch a product to a panel or handle a tough objection. Behavioral questions focus on past quota attainment and deal history. Energy and preparation matter. Interviewers often simulate the job in the interview itself, so be ready to run a short discovery call or demo. Practicing your own sales pitch out loud helps.

Good to know

Digital advertising professionals operate at the intersection of data, creativity, and platform capabilities. Success in this field requires constant adaptation to evolving tools, audience behaviors, and campaign strategies. Modern advertising technology stacks support measurement, automation, and cross-channel coordination.

Questions to ask

Good questions to ask the employer in the interview: what does success look like in the first six months, how is the team structured, what is the current biggest challenge, and how are decisions made. Asking about growth paths and the review process is also well received. Employers expect questions, and good ones show preparation.

Career growth

Sales careers can move from SDR or associate to account executive, senior AE, manager, and director roles. Some sellers move into partnerships, account management, or revenue operations. Compensation typically mixes a base with commission tied to results. High performers in sales typically move into larger accounts, team leadership, or sales operations. Quota history and references carry the most weight in promotion.

About the company

Aleph is the first letter of the Semitic abjads, including Phoenician ʾālep 𐤀‎, Hebrew ʾālef א‎, Aramaic ʾālap 𐡀‎, Syriac ʾālap̄ ܐ, Arabic ʾalif ا‎, and North Arabian 𐪑‎. It also appears as South Arabian 𐩱 and Ge'ez ʾälef አ.