Sr. Account Executive

80Twenty; United States; Hybrid; USD 70,000 - 110,000; Full time

Job summary

80Twenty is seeking a Senior Account Executive to support day-to-day account management for a portfolio of B2B clients. You will work with cross-functional teams and learn the strategic side of the business while collaborating with an Account Manager or Director.

Location is flexible with remote options and a preference for hybrid candidates based in New York or San Francisco, offering exposure to the company's AI-driven marketing platform and integrated services.

Qualifications

• 2–3 years of experience in a B2B marketing agency environment.
• Experience supporting client communication and day-to-day account coordination.
• Exposure to cross-functional project coordination (creative, media, strategy, CX).
• Strong written and verbal communication skills.
• Excellent organizational skills and attention to detail.
• Familiarity with marketing technology or AI-driven platforms is a plus.

Responsibilities

• Support day-to-day communication with clients across a portfolio of B2B accounts.
• Coordinate campaign execution across creative, media, strategy, and CX teams.
• Track project timelines, budgets, and deliverables; flag issues to seniors.
• Develop understanding of each client's business and objectives.
• Draft briefs and status updates for internal teams.
• Prepare campaign updates, reports, and performance summaries for client meetings.
• Identify risks or roadblocks early.
• Build familiarity with the company's platform and service offering.

Skills

B2B marketing

Account coordination

Cross-functional coordination

Written communication

Organizational skills

Marketing technology

Job description

80Twenty is a boutique marketing recruitment agency that connects high-growth companies with exceptional candidates.

Our client, a newly formed, rapidly growing B2B marketing agency built from the combination of several established global B2B marketing agencies, is hiring a Senior Account Executive to support day-to-day account management across a portfolio of B2B clients. The company delivers strategy, creative, comms, media, and technology under one roof, built around journey-based campaigns and powered by a proprietary AI-driven marketing platform.

This role is a great fit for someone early in their agency career who wants to build the foundation for account leadership. You'll work closely with an Account Manager or Account Director to keep campaigns moving, clients informed, and internal teams aligned, while gaining exposure to the strategic side of the business.

Location is flexible and open to remote, with a preference for hybrid candidates based in New York or San Francisco.

Responsibilities:

• Support day-to-day communication with clients across a portfolio of B2B accounts
• Help coordinate campaign execution across creative, media, strategy, and customer experience teams
• Track project timelines, budgets, and deliverables, flagging issues to senior team members
• Develop a working understanding of each client's business, competitive landscape, and marketing objectives
• Draft briefs and status updates for internal teams under guidance from senior account leads
• Assist in preparing campaign updates, reports, and performance summaries for client meetings
• Help identify and document risks or roadblocks so they can be addressed early
• Build familiarity with the company's platform and service offering

Requirements:

• 2–3 years of experience in a B2B marketing agency environment
• Experience supporting client communication and day-to-day account coordination
• Exposure to cross-functional project coordination (creative, media, strategy, or CX)
• Strong organizational skills and attention to detail
• Comfort working in a fast-evolving, newly formed organization is a plus
• Familiarity with marketing technology or AI-driven platforms is a plus
• Strong written and verbal communication skills