Senior Talent Acquisition Partner

Mimecast•Lexington, MA

2d•$104,000 - $156,000•Hybrid

About The Position

As a Senior Talent Acquisition Partner on Mimecast’s global Talent Acquisition team, you will own full-cycle recruiting across G&A, Engineering, and IT/Technical functions in a fast-paced SaaS environment, with possible assignments in the GTM organization. You will build trusted partnerships with senior business leaders and use a modern, data-informed approach to hiring. Requisition assignments may shift across business functions according to hiring demand and team capacity, requiring you to learn new role types quickly and guide candidates and hiring teams from intake through offer. The role is part of the Talent Acquisition team based in Lexington, MA, follows a hybrid work schedule, and reports to a Director, TA. You will manage multiple requisitions, develop candidate pipelines, advise stakeholders on hiring and market conditions, support structured interviews and offers, and improve recruiting effectiveness through AI-powered tools, automation, and recruiting data. You will also contribute to employer branding and recruiting events while maintaining accurate, compliant records in Workday Recruit ATS.

Requirements

Full-cycle recruiting expertise, including in-house Talent Acquisition Partner experience within a SaaS or technology company, with the ability to independently lead searches from intake through offer and advise senior stakeholders.
Demonstrated success hiring across G&A and Engineering functions, with business acumen to understand varied role requirements and competitive talent markets, including IT and technical hiring.
A track record of delivering results across multiple concurrent requisitions, adapting to changing priorities, and quickly ramping up on unfamiliar role types.
Strong communication and influencing skills, with the ability to build trust at all levels of the organization.
Sound judgment, professionalism, and discretion when handling confidential information, and the ability to work independently through ambiguity.
Commitment to inclusion and belonging throughout the recruiting process.
Required proficiency with Workday Recruit ATS, including accurate requisition management, candidate disposition, and reporting.
Experience using AI-powered recruiting tools for sourcing, talent intelligence, and pipeline management, plus proficiency with automated interview scheduling platforms.
Proficiency with MS Office 365, Outlook, Zoom, and collaboration tools.

Nice To Haves

Experience in Sales/Go-to-Market recruiting.

Responsibilities

Own the full recruiting lifecycle, from intake and sourcing through offer, while managing multiple requisitions with urgency and attention to detail.
Partner with hiring managers, business leaders, interview teams, and HR Business Partners to define role requirements, success criteria, interview structures, and target timelines.
Build and nurture diverse candidate pipelines through proactive sourcing, networking, referrals, and creative, multichannel outreach.
Share market insights, hiring recommendations, and regular pipeline updates with hiring managers; work with Engineering and IT leaders to calibrate technical requirements and talent-market expectations.
Deliver a high-touch candidate experience, collaborating with TA Coordinators on scheduling, logistics, and communications and using automated scheduling tools.
Guide interview panels on structured interviewing and calibration.
Present compelling offers in partnership with hiring managers and HR Business Partners on compensation discussions.
Use AI-powered recruiting platforms, automation, and talent intelligence to improve sourcing efficiency and pipeline quality.
Support employer branding initiatives, recruiting events, and social media content that showcase Mimecast in the cybersecurity and SaaS talent market.
Maintain accurate requisition, candidate disposition, and reporting data in Workday Recruit ATS, ensuring recruiting activities meet compliance standards and audit requirements.
Track time-to-fill, pipeline conversion, and source of hire to identify opportunities and improve recruiting outcomes.