People Operations specialist

About this role

Who Are Massive Rocket? Massive Rocket is a rapidly scaling Braze and Snowflake agency on a mission to transform how digital marketing, product, and engineering teams connect. In just five years, we’ve grown at speed and are now gearing up for our next big milestone: hitting $100M in revenue. We build human experiences at scale, powered by cutting‑edge web, mobile, cloud, data, and AI technologies. If you’re excited by innovation, love solving complex challenges, and want to help shape the future of digital experiences, you’ll feel right at home here.

Every role at Massive Rocket is entrepreneurial. The people who thrive here don’t just focus on their own remit — they understand the goals of the teams around them and actively contribute to the success of their colleagues, customers, and partners. We’re building a culture of ownership, collaboration, and growth, and we’re looking for people who want to make a real impact. Who Are We Looking to Add to Our Team? We’re looking for an People Operations specialist to own the operational workflows that keep our people and business running smoothly.

You’ll work across People Operations, payroll, finance operations, travel, events, and internal systems, ensuring everything is accurate, timely, and well organised. This is a hands-on role for someone who enjoys ownership, improving processes, and making sure the details behind a growing company are handled properly. What Will You Do? Own end-to-end employee lifecycle operations, from contracts and onboarding through role changes, payroll updates, and offboarding.

Prepare and manage offer letters, employment contracts, addendums, and other people documentation, ensuring accuracy and timely execution. Coordinate monthly payroll, contractor invoices, expenses, and approvals, ensuring payments are accurate and on time. Manage company travel, accommodation, transport, itineraries, and employee travel queries. Plan and coordinate company events, offsites, venues, vendors, and on-the-ground logistics.

Maintain accurate records across employee data, leave, sick days, bookings, expenses, contracts, and operational documentation. Act as a key point of contact for HR and operational queries, resolving issues efficiently and escalating when required. Manage SOWs, Change Orders, signatures, and documentation to ensure complete and accurate records. Continuously improve operational workflows, documentation, and internal processes to make them more efficient and scalable.