Assistant Business Manager

Assistant Business ManagerCity: DenverWhy Work For Us?A career at Janus Henderson is more than a job, it's about investing in a brighter future together. Our mission at Janus Henderson is to help clients define and achieve superior financial outcomes through differentiated insights, disciplined investments, and world-class service. We will do this by protecting and growing our core business, amplifying our strengths and diversifying where we have the right. Our values are key to driving our success, and are at the heart of everything we do: Clients Come First - Always | Execution Supersedes Intention | Together We Win | Diversity Improves Results | Truth Builds Trust If our mission, values, and purpose align with your own, we would love to hear from you!Your OpportunityThis is a high-impact, highly visible role supporting the Chief of Staff (People) and wider leadership team.

You'll help translate priorities into execution - connecting strategy, operations and communications to ensure the function runs effectively. You'll work across senior stakeholders, contribute to key leadership forums (including ExCo), and play a critical role in delivering the People strategy for the firm.Executive & Leadership SupportSupport the Chief of Staff in driving key priorities across the People functionCoordinate ExCo and senior leadership materials (papers, agendas, follow-ups)Track actions and commitments, ensuring delivery against deadlinesBusiness Management & OperationsSupport business planning, tracking and reporting across the functionMaintain key management information (scorecards, metrics, dashboards)Assist with budgeting, invoicing and financial trackingHelp ensure strong governance and control across activitiesProject Coordination & DeliverySupport delivery of priority projects (e.g. engagement surveys, People initiatives, transformation programmes)Coordinate inputs across teams and ensure alignment to timelinesIdentify risks and proactively resolve issuesCommunications & EngagementSupport internal communications for the People function and leadership updatesHelp shape clear, consistent messaging across channelsCoordinate key events, offsites and leadership forumsStakeholder ManagementAct as a key point of coordination across People, Finance, Communications and other functionsBuild strong relationships with senior stakeholdersHelp ensure alignment across competing prioritiesWhat To Expect When You Join Our FirmHybrid working and reasonable accommodationsGenerous holiday policiesExcellent health and wellbeing benefits including corporate membership to WellhubPaid volunteer time to step away from your desk and into the communitySupport to grow through professional development courses, tuition/qualification reimbursement and moreMaternal/paternal leave benefits and family servicesUnique employee events and programs including a 14er challengeComplimentary beverages, snacks and all employee happy hoursMust Have SkillsExperience in a business management, project management, or chief of staff support roleStrong organizational skills with the ability to manage multiple prioritiesExperience working with senior stakeholders and/or leadership teamsExcellent written and verbal communication skillsStrong attention to detail and ability to handle sensitive informationHighly proactive, with strong problem-solving mindsetComfortable working in a fast-paced, evolving environmentNice To Have SkillsKnowledge and experience of the Senior Manager and Certification RegimeSupervisory responsibilitiesCompensation InformationThe base salary range for this position is $85,000-$100,000. This range is estimated for this role.

Actual pay may be different.This position will be open through August 31, 2026. Colorado law requires an estimated closing date for job postings. Please don't be discouraged from applying if you see this date has passed.At Janus Henderson Investors we're committed to an inclusive and supportive environment. We believe diversity improves results and we welcome applications from candidates from all backgrounds.

Don't worry if you don't think you tick every box, we still want to hear from you! We understand everyone has different commitments and while we can't accommodate every flexible working request we're happy to be asked about work flexibility and our hybrid working environment. If you need any reasonable accommodations during our recruitment process, please get in touch and let us know.