"HR manager": the title is the same in a company of forty people and in a group of several thousand. The day-to-day work has almost nothing in common. In the first, you run payroll in the morning, hold a hiring interview in the afternoon and answer an employment-law question before you leave. In the second, you lead experts, apply processes designed at headquarters and talk to organised employee representatives. This article describes both scopes, what changes in pace and autonomy, how to move from one to the other and, above all, how to tell that story on your resume.
The scope of a lone HR manager in an SME
In an SME, the HR manager is often the only HR person, sometimes helped by an assistant or an external payroll firm. You are a generalist out of necessity: everything that touches employees goes through you. The Onisep profile of the HR manager 🔗 lists payroll, training, recruitment and dialogue with employee representatives together: in an SME, that is literally your task list.
In practice, a lone HR manager usually covers:
- Personnel administration and payroll: contracts, amendments, absences, payroll variables, social declarations, and the relationship with the accountant or payroll provider when payroll is outsourced;
- Recruitment: writing the job ad, screening, running interviews, presenting the offer, organising the start. You are the sourcer, the recruiter and the onboarding officer at once;
- Day-to-day employment law: disciplinary action, terminations, working time, collective agreement. With no in-house lawyer, you are the first line of response and you decide when to call an attorney;
- Training and professional reviews: a development plan built with few resources;
- Social dialogue, where applicable: according to service-public.fr 🔗, the social and economic committee (CSE) becomes mandatory from 11 employees, with broader powers from 50. An SME crossing that second threshold therefore changes the HR manager's job significantly.
This scope has an obvious advantage: you see the whole profession and you measure the effect of your decisions. It has a cost: little time to go deep on one topic, and few colleagues in the field to discuss it with. To see how it is presented, the HR manager resume example follows this generalist pattern.
The site or business-unit HR manager in a group
In a group, the same title often means the HR manager of a site (a plant, a branch, a service centre) or of a business unit. You are the HR relay for an operational scope, with a site director or a business-unit director as your main counterpart.
What shapes your job:
- Experts alongside you: a shared-services centre or a payroll team processes payslips, a recruitment or talent acquisition team handles sourcing, a legal or employee relations department handles sensitive cases. You call on them, coordinate them and arbitrate;
- Imposed processes and tools: pay review calendar, talent review, common HRIS, monthly reporting. Your room for manoeuvre is in local application, not in design;
- Structured social dialogue: bodies, union delegates, group or site agreements to respect and negotiate locally;
- An advisory role to management: coaching managers, following individual situations, the site HR action plan, indicators to present.
The line with the HRBP is thin: our article HRBP or HR manager, what is the difference? explains how the two jobs overlap, and the site HR manager resume example shows a profile close to what this section describes.
Pay, autonomy, pace: what changes
On salaries, the published gaps depend heavily on sector, region and the size of the team managed. Rather than a figure without a solid source, keep these factors in mind.
- Pay: a group generally offers clearer grids, variable pay and richer collective benefits (profit-sharing, employee savings). An SME may pay less in fixed salary but compensate with a wider scope, faster progression to an HR director role or, sometimes, profit-sharing negotiated directly. The ceiling is often the issue: a lone HR manager job in an SME rarely leads to more than an HR director role in an SME, whereas the group offers several rungs;
- Autonomy: in an SME, you decide fast, with the owner, but you alone carry responsibility for a payroll error or a badly run disciplinary procedure. In a group, you validate more, rely on templates, and decide less on policy;
- Pace: in an SME it is driven by emergencies and payroll closing. In a group, by the calendar: annual campaigns, committees, reports, steering meetings. You work less in the unexpected and more in meetings;
- Breadth versus depth: the SME widens your profile, the group lets you become an expert in one topic (compensation, employee relations, mobility). If you hesitate between the two, read generalist or specialist in HR.
Neither path is better. They answer different wishes: touching everything, or going deep on one topic and steering at scale.
Moving from an SME to a group, or the other way round
Both paths exist, with symmetrical difficulties.
From an SME to a group. A group recruiter fears a profile that is too much of a jack-of-all-trades, unused to processes, scale and representative bodies. What you must show: you can work within constraints (calendars, tools, reporting), you have handled sensitive matters alone, and you rely on methods rather than intuition. A site HR manager, deputy or junior HRBP role is a classic entry point. Keep in mind that your payroll or employment-law experience is a rare asset among very specialised colleagues.
From a group to an SME. An SME owner fears the opposite: a profile used to delegating to experts, who will not get their hands dirty in payroll or a termination file. What you must show: you can do it yourself, you understand the cost of a decision, you can build a simple tool rather than wait for an HRIS. In this direction, the gains are the breadth of the job and proximity to management.
In both cases, do not hide the transition: explain it. One sentence in your summary or your letter about what you are looking for (breadth, or depth) removes suspicion. You will find more ideas in our article on career progression in HR.
Adapting your resume to the type of employer
The same career reads differently depending on the reader. Keep a common core, then adjust three elements.
The title and the summary. For an SME, stress versatility and autonomy. For a group, stress scope, steering and the interface with experts. Our guide to the HR resume title details these wordings.
The scope in figures. In both cases, give the headcount managed, the number of sites and the size of the teams. This lets the reader understand your scale without guessing. To write results, rely on our article on quantifying your HR achievements.
The vocabulary of action. Here is the same experience written for two readers.
Version for an SME
Sole HR manager of a 120-employee company: in-house steering of outsourced payroll, end-to-end recruitment (22 hires a year), setting up the CSE and the first agreements.
Version for a group
HR manager of a 450-employee site: interface with the payroll shared-services centre and the recruitment team, local social dialogue, rollout of the annual pay campaign to 30 managers.
In each version, replace the figures with your own. If you have lived in both worlds, present them in the order that serves your target, and keep one line on what the other experience taught you.
To save time, create your HR resume on RH-CV: the tool handles layout for you, and the PDF it produces is read correctly by applicant tracking software, which discards badly structured resumes before a human opens them. You can start from the HR manager example or from the site HR manager example depending on your target.
Frequently asked questions
Can an SME HR manager become an HR manager or HRBP in a group?
Yes, it is a common path. Highlight your ability to hold a complete scope and your concrete knowledge of employment law and payroll, and show that you can work with processes and representative bodies. A site HR manager or junior HRBP role is often the best step.
At what company size does the job really change?
There is no single threshold, but the CSE headcount thresholds (11, then 50 employees according to service-public.fr 🔗) mark real changes: social dialogue obligations, bodies, powers. That is often when an SME hires its first HR manager.
Do you have to give up versatility when joining a group?
Not necessarily. In a site or business unit you keep a broad view, even if you rely on experts. Choose the job by its real scope (number of sites, share of payroll or recruitment kept), not by the title alone.
How do you present a move from a group to an SME without looking like a step back?
Talk about scope and responsibilities gained, not company size. Describe what you now do yourself (payroll, recruitment, employment law) and why this choice fits your plan. One clear sentence in your summary is enough.
Do recruiters read an SME resume and a group resume differently?
Yes. An SME recruiter looks for someone who does; a group recruiter looks for someone who steers and can work within a framework. Adapt the title, the summary and the verbs, without changing the facts.