Job offer red flags and what to check in an employment contract before you sign

A job offer is the good-news email. You got the role, the salary looks right, and someone wants you to sign so you can start. That is exactly the moment to slow down and read the contract behind the offer. An employment agreement decides far more than your pay. It can claim the side projects you build at home, restrict where you work next, and leave your bonus entirely in the company's hands.

These are patterns we see over and over in the employment contracts people run through Sneaky Terms. None of them mean the company is out to get you, and most are standard. They just tend to favour the side that wrote the contract. Here are the red flags to look for and what to check before you sign.

What are the red flags in a job offer?

The biggest red flags in a job offer are a non-compete that limits your next job, a broad IP assignment that can cover work you do on your own time, an NDA that reaches beyond real secrets, a bonus left entirely to the company's discretion, and a vague job description that lets them change your role whenever they want. Any one of them can matter more than the salary on the offer.

Here is the short version to scan for before you read the fine print:

• A non-compete restricts where and for whom you can work after you leave.
• The IP assignment sweeps in things you create outside of work.
• An NDA covers far more than genuine confidential information.
• The bonus is entirely at the company's discretion, with no clear formula.
• Your role is described so vaguely they can reassign you at any time.

The rest of this guide takes each one in turn, with the kind of clause language you will actually see and what it means for you.

Is an offer letter the same as an employment contract?

Not always, and the difference matters. An offer letter usually summarizes the headline terms like your title, salary, and start date. The full employment contract is where the detail lives, including the non-compete, the IP assignment, the NDA, and how your bonus really works.

The trap is signing based on the offer letter without reading the contract behind it. The good news in the offer letter can sit next to clauses in the contract you never saw coming, and the two documents do not always say the same thing.

So read the full contract, not just the offer letter, and check that the salary and terms in the contract match what the offer letter and your interviews promised. If the contract adds obligations the offer letter never mentioned, that gap is worth raising before you sign.

What should you check in an employment contract before signing?

Check that the basics match what you were promised, then read the clauses that follow you around after you start. The title, salary, and start date first, then the non-compete, the IP assignment, any NDA, and how bonuses and commissions actually work. Then look for anything vague that gives the company room to change the deal.

Here is the checklist:

• The basics. Do the title, salary, and start date match the offer letter and your conversations?
• The non-compete. How long, how wide, and how broadly does it define a competitor?
• The IP assignment. Is it limited to work for the company, or does it reach your own projects?
• Any NDA. Does it cover real secrets, or almost everything you touch?
• Bonus and commission. Is there a clear formula, or is it left to the company's discretion?
• The job description. Is it specific, or can they reassign you whenever they want?

Taking your time here is normal, and a company that pressures you to sign on the spot is telling you something. If you want a second read that flags the one-sided clauses for you, you can check your employment contract with Sneaky Terms before you sign, and our contract review checklist walks through the same habit for any agreement.

Can a job offer include a non-compete?

Yes, and it is one of the clauses worth reading most carefully. A non-compete restricts where and for whom you can work after you leave, and it is often bundled quietly into the rest of the onboarding paperwork.

The clause usually reads something like this:

For a period of twenty-four (24) months following termination, the Employee shall not, directly or indirectly, engage in or provide services to any business that competes with the Company within any territory in which the Company operates.

In plain English, after you leave this job you could be blocked from working for a competitor, sometimes across a wide area and a long stretch of time. A broad non-compete can make it hard to work in your own field, which is a serious thing to agree to for a role you have not even started.

A fairer version is narrow in time, tight in geography, and specific about what counts as a competitor. Read exactly how far the restriction reaches, because this is its own kind of contract with real consequences, and our guide to what to check in a non-compete covers how broad these can get. Whether and how a non-compete holds up varies a lot by location, so a local lawyer can tell you where you stand.

What does it mean when a job offer includes an NDA?

An NDA in a job offer binds you to keep the company's information confidential, which is normal for a role where you will handle sensitive material. The red flag is when the NDA reaches far beyond genuine secrets or never ends, so you are bound long after the information stops mattering.

Look for wording like this:

The Employee shall hold in strict confidence all information of the Company, in any form, and these obligations shall continue in perpetuity following the end of employment.

In plain English, almost anything you learn on the job could count as a secret you must keep forever, even after you have moved on to another company. A definition that wide and a term with no end date is more than a normal confidentiality promise.

A fairer NDA names what is actually confidential and sets a sensible time limit. Because these clauses turn up in job offers so often, we wrote a full guide to the red flags in an NDA and how to read the definition and duration, and you can also check your NDA on its own. Read who the NDA protects and for how long before you sign.

What is an IP assignment clause in an employment contract?

An IP assignment clause hands the company ownership of what you create. A fair one covers the work you do for the job. A broad one can reach much further, covering the app you build on a weekend, the writing you do on the side, or projects that have nothing to do with your actual role.

The clause to watch for reads something like this:

The Employee agrees to assign to the Company all right, title, and interest in any and all inventions, works, and ideas conceived during the period of employment, whether or not developed using Company resources or during working hours.

In plain English, this is the side-projects trap. Worded this widely, the clause can claim things you make on your own time and your own equipment, not just the work you were hired to do. If you have a side project or plan to start one, this is the clause that quietly signs it over.

A fairer version limits the assignment to work done for the company, or work that uses company resources or relates to your actual role, and carves out your own independent projects. Read whether the clause is tied to your job or sweeps in everything you create, and ask for a carve-out for prior and personal projects before you sign.

What compensation traps hide in job offers?

The salary is the easy part to check. The traps hide in the rest of the compensation, like a bonus left entirely to the company's discretion, a commission that can be clawed back, or a signing bonus you have to repay if you leave early. These decide how much of the headline number you actually keep.

Watch for a clause like this in the compensation section:

The Employee may be eligible for an annual bonus of up to 20% of base salary, awarded at the sole and absolute discretion of the Company, with no guarantee of any payment.

In plain English, that bonus is not really part of your pay. It is a maybe, decided entirely by the company, and a number you were quoted in the interview can quietly become zero. The same goes for a signing bonus you must pay back if you leave within a set time, or commission the company can reclaim after it is paid.

A fairer version ties the bonus to a clear formula or targets you can actually see, and spells out exactly when a signing bonus or commission can be taken back. The figures above are just an example of what such a clause looks like, and your real numbers will differ. Read how every part of your pay beyond base salary is decided, so you know what is guaranteed and what is not.

The goal is not to make every job offer look like a trap. Most of the time you will sign it and start the job. It is to make sure you know what you are agreeing to, because an employment contract controls what you owe, what you own, and where you can work next for as long as it runs. If a clause looks one-sided, you can ask for it to change before you sign. Employment rules vary a lot by location, and a local lawyer can tell you exactly where you stand.