How to Find Legitimate Jobs Online (and Avoid Job Scams)

Online job searching opens doors to thousands of opportunities, but it also exposes job seekers to fake adverts, phishing and outright fraud. Scammers know that people looking for work are hopeful and sometimes desperate, so they create convincing adverts, fake recruiter profiles and "too good to be true" offers to steal money or personal information.

This guide shows you where to find legitimate jobs online, how to check whether an advert and employer are real, the warning signs of job scams, and what to do if you've been targeted. It's written for job seekers in Tanzania and East Africa, but the principles apply anywhere in the world.

Where to Find Legitimate Jobs Online

1. Official employer websites

The most reliable source is the employer's own website, usually on a "Careers", "Jobs", "Vacancies" or "Work with us" page. Large companies, banks, NGOs, universities and international organisations publish vacancies there first. If you see an advert elsewhere, check that it also appears on the employer's official site.

2. Official government recruitment portals

Public sector jobs are advertised through official channels. In Tanzania, many public service vacancies are advertised and applied for through the Public Service Recruitment Secretariat's recruitment portal (Ajira Portal). See our step-by-step Ajira Portal guide. In other countries, use the official government job sites, which usually end in a government domain such as .go.tz, .gov or .gov.uk.

3. Reputable job boards and professional networks

Established job boards and professional networks such as LinkedIn list many genuine vacancies. However, anyone can post on some platforms, so you still need to verify each advert. Our guide to building a professional LinkedIn profile explains how to use it safely.

4. International organisation career portals

The United Nations, development banks and international NGOs advertise on their own career sites. For a list of trusted international sources, see our guide to the best websites for finding international jobs.

5. University and college career services

Career offices often receive vacancies and internship offers directly from employers who have been checked. Alumni networks are also valuable.

6. Professional associations

Associations for accountants, engineers, nurses, teachers and other professions often share verified opportunities with members.

How to Verify Any Job Advert: A 7-Step Method

1. Search for the employer independently. Find its official website yourself using a search engine. Don't rely only on links in the advert.
2. Confirm the vacancy on the official site. Check the employer's careers page for the same job title and deadline.
3. Check the contact details. Genuine employers usually use an email address on their own domain (for example @companyname.co.tz), not a free email account. Phone numbers and physical addresses should match official records.
4. Search for scam reports. As the US Federal Trade Commission recommends, search the company or recruiter's name with words like "scam", "review" or "complaint".
5. Check the recruiter. On LinkedIn, look for a complete profile, a work history at the company, and real connections. Be wary of new profiles with few connections.
6. Read the advert carefully. Real adverts usually describe specific duties, qualifications, location, reporting line and how to apply. Vague adverts with huge salaries are suspicious.
7. Talk to someone you trust. A friend, lecturer or career adviser may spot warning signs you missed.

15 Red Flags of Fake Jobs

The FTC lists several common signs of job scams, including big pay for little work, requests for payment, and fake cheques. Watch out for these warning signs:

1. You're asked to pay for an application, interview, training, uniform, medical test, visa or "placement" before getting the job
2. The salary is far above normal for the role, with little experience required
3. You receive a job offer without applying or without an interview
4. The interview happens only by text message or chat app
5. The recruiter uses a free email account instead of the company domain
6. The advert has many spelling and grammar mistakes
7. You're pressured to decide or pay immediately
8. You're asked for bank details, mobile money PINs or passwords early
9. You're asked to buy gift cards, airtime or vouchers
10. You're sent a cheque and asked to send part of the money back
11. The job involves receiving and forwarding parcels
12. The job description is vague ("data entry from home, earn big daily")
13. The company has no website, or the website looks newly made and copied
14. The "employer" asks you to recruit others to earn money (pyramid scheme)
15. Promises of guaranteed visas or jobs abroad in exchange for fees

Remember: legitimate employers do not ask you to pay to get a job. Government job applications are free.

Legitimate vs Fake: Side-by-Side

Feature	Legitimate job	Likely scam
Fees	No fees to apply or be hired	Asks for "processing" or "training" fees
Contact	Official company email and phone	Free email account, WhatsApp only
Selection	Application, shortlisting, interview, references	Instant offer, no interview
Salary	Realistic for the role and location	Unrealistically high for little work
Job description	Specific duties and qualifications	Vague, generic, exaggerated
Pressure	Clear deadlines, reasonable timelines	Urgent pressure to pay or decide
Personal data	Requested at appropriate stages, for clear reasons	Requests PINs, passwords, ID copies upfront

Safe Practices for Online Applications

• Protect your personal data: don't put your ID number, date of birth, or full home address on your CV unless the employer requires it.
• Never share PINs or passwords, including one-time codes sent to your phone.
• Use a separate professional email for job applications.
• Keep records of where you applied, the advert, and all communication.
• Be cautious with links and attachments in unexpected messages; they may be phishing. See our guide to phishing and mobile money scams.
• Secure your accounts with strong passwords and two-step verification. Our guide to protecting your online accounts explains how.
• Meet safely: attend in-person interviews at official offices during working hours, and tell someone where you're going.

What to Do If You've Been Targeted or Scammed

1. Stop all contact and don't send any more money or information.
2. Contact your bank or mobile money provider immediately if you sent money or shared account details. Ask whether the transaction can be stopped or reversed.
3. Change passwords for any accounts you may have exposed.
4. Report the scam to the police, the platform where you saw the advert, and the genuine company if it was impersonated.
5. Warn others by sharing the warning signs (without spreading the scam link).

Read more in our detailed guide to fake job offers and recruitment scams.

Next Steps

Once you've found a genuine vacancy, make your application count. Our guide on how to apply for jobs online successfully explains how to prepare documents, tailor your CV and complete online forms. If you're just starting out, read how to find jobs without previous work experience.

Frequently Asked Questions

Is it normal to pay for a job application?

No. Genuine employers don't charge applicants to apply or to be hired. Treat any request for payment as a major warning sign.

Are jobs advertised on WhatsApp and Facebook groups real?

Some may be, but many are copied, outdated or fake. Always verify the vacancy on the employer's official website before applying.

How can I tell if a recruitment agency is genuine?

Check that it is registered, has a physical office, a professional website and verifiable reviews, and that it doesn't charge job seekers illegal fees. Confirm that the jobs it advertises are real by contacting the employers.

What if a job offer comes from a well-known company?

Scammers often impersonate famous brands. Contact the company through the details on its official website to confirm the offer is real.

Sources

• US Federal Trade Commission: Job scams
• University of Virginia Career Center: Navigating applicant tracking systems
• United Nations: Internship and careers information (no fees charged)

Note: This article is for general guidance. If you believe you have been defrauded, contact your bank or mobile money provider and the police immediately. Last reviewed: November 2026.