Three Mistakes Companies Make Hiring Their First CSM
By Daniel Bryant · 8 May 2026
The First CSM Matters More Than You Think
The three mistakes SaaS companies make when hiring their first CSM are: hiring a relationship manager instead of a process builder, scoping the role as glorified support rather than proactive success management, and overpaying for seniority that does not translate to early-stage environments. A mid-level CSM with builder instincts at A$95K-$120K will typically outperform a senior operator at A$150K who has only ever inherited existing processes.
Your first Customer Success Manager does not just manage accounts. They define how your company relates to customers after the sale. They build the playbooks that every future CSM will inherit. They set the standard for what “good” looks like in your post-sales organisation.
Get this hire right and you have a foundation to build on. Get it wrong and you spend twelve months undoing bad habits, rebuilding customer trust, and hiring again.
I have watched dozens of SaaS companies make their first CS hire. The ones that stumble tend to make the same three mistakes.
Mistake 1: Hiring a Relationship Manager When You Need a Builder
The most common mistake is hiring someone whose primary skill is managing existing relationships rather than building systems from scratch.
An experienced CSM from a mature SaaS company knows how to run QBRs, manage renewals, and escalate issues through established processes. These are valuable skills — at a company that already has QBR templates, renewal workflows, and escalation paths. Your company does not have any of that yet.
Your first CSM needs to be a builder. Someone who can look at a blank page and create the onboarding flow, the health scoring framework, the expansion playbook, and the escalation process. They need to be comfortable with ambiguity, capable of making decisions without a manager to defer to, and willing to do the unglamorous work of setting up systems that will scale.
What to look for instead: Ask candidates to describe something they built from scratch in a previous role. Not something they inherited and improved — something they created. If they cannot point to a specific system, process, or programme they designed and implemented, they are probably not a builder.
Mistake 2: Scoping the Role as Support-Plus
Many first-time CS hires end up becoming a glorified support function. The company has been handling customer issues through founders and engineers, and when they hire a CSM, they dump all of that into the new role. The CSM spends their days firefighting tickets instead of driving outcomes.
This is a scoping problem, not a hiring problem. But it becomes a hiring problem when the CSM burns out and leaves after eight months, or when you realise you hired someone who is good at reactive support but terrible at proactive success management.
Your first CSM should spend roughly 60% of their time on proactive work — onboarding, adoption, expansion conversations, health monitoring — and 40% on reactive work. If the split is inverted, you do not need a CSM. You need a support engineer.
What to look for instead: Before you write the job description, audit your current customer interactions. Separate support requests from success activities. If 80% of your customer communication is break-fix support, hire a support person first and a CSM second. Or hire a CSM who understands they will need to build a triage system that separates the two.
Mistake 3: Paying for Seniority You Do Not Need
The instinct is to hire a senior CSM for your first CS role. Someone with eight years of experience, a track record at well-known SaaS companies, and the gravitas to “own” the customer relationship.
The problem is that senior CSMs from established companies often struggle in early-stage environments. They are used to having tools, data, playbooks, and a team around them. At a scaling SaaS company with 50-200 customers, they will have none of that. The role requires hustle, not seniority.
There is also a compensation mismatch. A Senior CSM in Australia commands $120K-$150K base. A strong Mid-level CSM who is hungry to prove themselves costs $95K-$120K and will often outperform the senior hire in an early-stage environment because they have less to unlearn.
The exception is if you are hiring a Head of Customer Success — a true leadership role that requires strategic thinking and board-level communication. That is a different hire. But if your first CS hire is managing accounts and building processes, a mid-level builder will usually outperform a senior operator.
What to look for instead: Prioritise trajectory over tenure. A CSM with three years of experience who has been promoted, taken on new responsibilities, and shown initiative is a better bet than one with eight years who has done the same role at the same company for the last four.
Getting It Right
Your first CSM hire is a foundation hire. Treat it that way.
- Scope the role as a builder, not an operator. Make it clear in the job description that this person will be creating processes, not following them.
- Separate support from success before you hire. Know what you are asking the CSM to own and what belongs elsewhere.
- Hire for trajectory, not brand names. The best first CSMs are often mid-career professionals who are ready to step up, not veterans who are stepping down.
If you are making your first CS hire and want to avoid these traps, we can help. At Zionic, we place Customer Success professionals into B2B SaaS companies and we have seen both sides — the hires that work and the ones that do not. Book a call and we will walk through your specific situation.