You see a job vacancy online – LinkedIn, Jobberman, Physical, a WhatsApp group, or the newspaper. It looks perfect for you.
But when you sit down to write your application letter, you freeze. What should the first sentence say? How much detail do you include? Do you repeat what is in your CV?
Knowing how to write an application letter for a job vacancy is a skill that separates serious candidates from those who just attach a CV and hope. I have read hundreds of application letters as someone who has hired in Nigeria.
The good ones are clear, specific, and respectful of the recruiter’s time. The bad ones are generic, too long, or full of errors.
A strong application letter introduces you properly, highlights why you’re suitable for the job vacancy, and convinces the recruiter to read your CV.
In this guide, you’ll learn how to structure your letter, what to include, and how to make it stand out.
Why Your Application Letter Matters (Even With a CV)
Your CV lists your history. Your application letter tells a story. It answers the employer’s unspoken question: “Why should I interview this person?”
A strong letter does three things:
- It shows you read the vacancy announcement carefully.
- It connects your skills to the specific job requirements.
- It makes the recruiter want to look at your CV.
Many Nigerian employers admit they skip candidates whose cover letters are generic – “I hereby apply for any position in your company.” Do not be that person.
Step‑by‑Step: How to Write an Application Letter for a Job Vacancy
Step 1: Read the Vacancy Announcement Like a Detective
Before you write a single word, read the job advert at least three times. Underline or note down:
- The exact job title
- The key requirements (e.g., “3 years experience in sales,” “proficiency in Excel,” “must live in Lagos”)
- Any specific instructions (e.g., “send CV and letter as one PDF,” “reference the vacancy code”)
- The deadline and where to send the application
If you miss any of these details, your letter will look careless.
Step 2: Format Your Letter Like a Professional
Use standard business letter format for printed applications. For email applications, a clean email body is fine. Here is the basic structure:
For email:
- Subject line: Application for [Job Title] – [Your Full Name]
- Salutation: Dear [Name or Hiring Manager]
- Body: 3–4 short paragraphs
- Closing: Yours sincerely, + your name, phone, email
For printed letter:
- Your address and contact info are at the top right
- Date
- Employer’s address on the left
- Salutation
- Body (max 4 paragraphs, one page)
- Closing + signature
Step 3: Open With a Strong First Paragraph
Do not start with “I am writing to apply for…” That is fine, but boring. Add something specific to grab attention.
“I am writing to apply for the Customer Service Officer vacancy advertised on Jobberman on 28th April 2026. With two years of experience managing front desk operations at a busy Lagos clinic, I have handled over 500 customer inquiries and maintained a 98% satisfaction rating.”
If you have no experience, focus on your education, internship, or relevant skills.
Step 4: Match Your Skills to the Job Requirements – Use Bullet Points (Optional)
In the second paragraph, directly address what the employer asked for. If the vacancy lists three requirements, show how you meet each one.
Example:
Your vacancy notice seeks a candidate who can:
- Manage social media accounts – I currently run Instagram and Facebook for a boutique in Surulere, growing their engagement by 60% in 4 months.
- Write basic reports – In my NYSC year, I wrote weekly activity reports for my PPA.
- Use Microsoft Office – I hold a certificate in MS Excel from a recognised training centre.
This makes it incredibly easy for the recruiter to see you fit.
Step 5: Show You Know the Company (Optional but Powerful)
One sentence that proves you did your research can set you apart.
“I have followed your company’s work in renewable energy, particularly your solar project in Kaduna, and I would be proud to contribute.”
Do not fake this. If you do not know anything about the company, spend 10 minutes on their website or LinkedIn page.
Step 6: Close With a Clear Call to Action
Do not end weakly with “I hope to hear from you.” Be confident but polite.
“I am available for an interview at your earliest convenience. You can reach me at 0803xxxxxx. Thank you for considering my application.”
Then close with “Yours sincerely” (if you used a name) or “Yours faithfully” (if you used “Dear Sir/Madam”).
Step 7: Proofread for Nigerian English Traps
Common errors that hurt your credibility:
- “I am hereby” – unnecessary, old‑fashioned
- “More better” – just say “better”
- “I saw your advertorial” – no, it is “advert” or “vacancy announcement”
- Mixing tenses – stay consistent
Read your letter aloud. Ask a friend to check it.
Sample Application Letters for a Job Vacancy
Email subject: Application for Admin Officer – Adeola Bamidele
Dear Hiring Manager,
I am writing to apply for the Admin Officer vacancy at First Choice Logistics, as advertised on LinkedIn on 30th April 2026. With three years of administrative experience at a fast‑priced distribution company in Ikeja, I am confident I can support your team from day one.
Your vacancy mentions three key needs: record keeping, scheduling, and vendor communication. In my current role at Swift Supplies Ltd:
I maintain digital and physical records for over 200 clients with 100% accuracy.
I schedule meetings and travel for two senior managers, coordinating across four departments.
I act as the primary contact for office suppliers, renegotiating a 15% discount on stationery last quarter.
I hold a B.Sc. in Business Administration from UNILAG (Second Class Upper) and am proficient in Microsoft Office and Google Workspace. I have also completed a short course in project management fundamentals.
I am available for an interview at your convenience and can start within two weeks of an offer. Thank you for your time and consideration.
Yours faithfully,
Adeola Bamidele
0802 987 6543
[email protected][Your Full Name]
[Your Phone Number]
[Your Email Address]
[Lagos, Nigeria]
2nd May 2026
The Hiring Manager
Zenith Bank Plc
Victoria Island
Lagos
Dear Sir/Madam,
Subject: Application for the Position of Customer Service Officer (Job Vacancy)
I am writing to apply for the position of Customer Service Officer advertised on your official website on 28th April 2026.
As a graduate of BSc Banking and Finance from the University of Lagos with over two years of customer service experience in the banking sector, I am confident that I possess the skills and attitude required to excel in this role. In my previous position at Access Bank, I consistently delivered excellent customer experience and achieved a 98% customer satisfaction rating.
I am proficient in handling customer inquiries, resolving complaints, and promoting banking products. I also possess strong communication skills, a friendly personality, and the ability to work effectively under pressure — qualities I believe will make me a valuable addition to your team.
I am very enthusiastic about this job vacancy and would welcome the opportunity to discuss how my experience and skills can contribute to Zenith Bank’s continued success. I have attached my CV for your consideration.
Thank you for your time and consideration. I look forward to hearing from you soon.
Yours faithfully,
[Your Full Name]12 Adewale Street,
Ikeja, Lagos.
May 1, 2026.
The Hiring Manager,
ABC Company,
Lagos.
Dear Sir/Madam,
APPLICATION FOR THE POSITION OF SALES EXECUTIVE
I am writing to apply for the position of Sales Executive as advertised on your website.
I have a strong background in sales and customer service, where I developed excellent communication and negotiation skills. In my previous role, I was responsible for engaging customers, promoting products, and achieving sales targets.
I am confident that my skills and dedication make me a suitable candidate for this role. I am eager to contribute to your organization and grow professionally.
I have attached my CV for your consideration and would welcome the opportunity to discuss my application further.
Thank you for your time.
Yours faithfully,
John DanielThe sample below is for an unsolicited application (when no job vacancy has been announced).
Email subject: Inquiry – Potential Admin/HR Role – Femi Ogunlesi
Dear Mr. Okoro,
I am writing to express my interest in any current or future job vacancy at Royal Staffing Solutions. Although I understand you may not have an immediate opening, I believe my skills in human resources and recruitment support could add value to your team.
I hold a B.Sc. in Industrial Relations and Personnel Management from OAU and completed a six‑month internship at a recruitment agency in Ibadan. During that internship, I:
Screened over 300 CVs for various client roles.
Assisted in scheduling interviews and sending offer letters.
Maintained a candidate database with 100% data accuracy.
I am particularly drawn to your company’s reputation for ethical recruitment. I would welcome the chance to discuss how I could contribute, whether as an intern, assistant, or full‑time staff member.
I have attached my CV and a copy of my degree certificate. Please keep my details on file for any suitable vacancy. I am available for an interview at your earliest convenience.
Thank you for your consideration.
Yours sincerely,
Femi Ogunlesi
0812 345 6789
[email protected]Extra Tips for Writing a Winning Application Letter
- Always tailor your letter to the specific job vacancy. Generic letters are easily spotted and often ignored.
- Use keywords from the job advert naturally (e.g., “customer retention”, “sales target”, “team leadership”, “financial reporting”).
- Keep your language simple, clear, and professional. Avoid slang and big grammar.
- Follow application instructions exactly. If they say “quote the reference number,” do it. If they say “no attachments over 2MB,” compress your PDF. Ignoring instructions is the fastest way to be ignored.
- Address the person if possible. Check the vacancy ad for a name. Check LinkedIn for the HR manager. If no name is available, use “Dear Hiring Manager” – not “To whom it may concern.”
- Keep it to one page. No employer has time for two pages of fluff. Three to four short paragraphs are enough.
- Save your letter as a PDF with a sensible name: Obinna_Eze_Application_Letter.pdf. Not myletter.docx or CV_final_v3.pdf.
- If sending by email, paste your letter in the email body AND attach a PDF version. Some recruiters never open attachments. Putting your letter in the email ensures they see it.
- Do not lie about your experience. Nigerian companies are increasingly doing background checks. A lie can get you fired years later.
- For fresh graduates: Focus on your NYSC, internships, projects, and relevant skills.
Conclusion
Understanding how to write an application letter for a job vacancy is key to making a strong first impression on employers.
A clear, well-structured letter shows professionalism and increases your chances of getting shortlisted.
Keep your letter specific, concise, and tailored to the job. When done right, it can significantly improve your chances of landing interviews.
