1. What a cover letter should do

A cover letter connects your CV to the job. It should explain why this position, why this institution, and why you are a strong fit.

It should not repeat the CV line by line. Instead, it should help committee understand your main strengths, your fit with the role, and the value you would bring.

2. Main goals of a strong cover letter

  • Show that you understand the position. 
  • Highlight most relevant research, teaching, service, leadership, or professional experience. 
  • Explain your fit with the department, institution, company, or organization. 
  • Connect your past achievements with your future contribution. 
  • Make the reader want to read the rest of your application carefully. 
  • Use specific evidence rather than general claims.

3. Basic structure of an academic cover letter

Paragraph 1: Opening and position fit

State the position you are applying for and give a clear one-sentence summary of who you are.

Example:
I am writing to apply for the Assistant Professor position in Environmental Soil Chemistry. My research focuses on biochar-based soil remediation, nutrient retention, composting, and climate-smart waste management, with a broader goal of developing scalable solutions for soil health and environmental sustainability.

Paragraph 2: Research strength and contribution

Summarize your research area, major achievements, and future direction. Show what makes your work distinct. Include:

  • Research focus 
  • Major contributions 
  • Publications or outputs 
  • Methods or expertise 
  • Future research direction 
  • Fit with the department 

Paragraph 3: Teaching and mentoring

Explain your teaching experience, teaching approach, mentoring, and courses you could contribute to. Include:

  • Courses taught or assisted 
  • Guest lectures, labs, workshops, or mentoring 
  • Teaching philosophy in brief 
  • Courses you can teach 
  • Student-centered or inclusive teaching practices 

Paragraph 4: Service, leadership, institutional fit

Mention relevant service, leadership, outreach, committee work, editorial work, or professional engagement.

Connect this to how you would contribute to the department or institution.

Paragraph 5: Closing

End with a confident and polite closing. Mention the enclosed materials and interest in further discussion.

Example:
I would be excited to contribute to your department through research, teaching, mentoring, and service. Thank you for considering my application. I would welcome opportunity to discuss how my background and future plans align with the goals of your program.

4. Basic structure of a non-academic cover letter

Paragraph 1: Opening

State the role and summarize why you are a strong fit.

Paragraph 2: Relevant skills and experience

Focus on the main skills requested in the job description. Examples:

  • Project management 
  • Writing and communication 
  • Data analysis 
  • Program coordination 
  • Leadership  
  • Stakeholder engagement 
  • Technical expertise 
  • Problem-solving 

Paragraph 3: Evidence and outcomes

Give 2–3 examples showing impact.

Paragraph 4: Motivation and organization fit

Explain why this organization, team, or mission interests you.

Paragraph 5: Closing

Thank them and express interest in discussing the role.

Category

Academic Cover Letter

Non-Academic Cover Letter

Main purposeShows research, teaching, service, and departmental fit.Shows skills, experience, motivation, and job fit.
AudienceFaculty search committee or academic hiring panel.Hiring manager, recruiter, program director, or organization lead.
FocusResearch agenda, publications, teaching, mentoring, grants, service.Transferable skills, achievements, leadership, communication, project delivery.
LengthOften 1–2 pages, depending on application requirements.Usually 1 page.
ToneProfessional, confident, evidence-based.Clear, concise, role-focused, less academic.
Research detailsImportant, especially for faculty/postdoc roles.Include only if relevant to the job.
Teaching detailsImportant for faculty and teaching-focused roles.Reframe as training, mentoring, facilitation, or communication.
FitDepartment, courses, research clusters, students, facilities, mission.Role requirements, organization goals, team needs, sector relevance.
Common mistakeRepeating the CV without explaining fit.Sounding too academic and not translating experience.


 

Weak

Stronger

I am passionate about research.My research examines how engineered biochars influence nutrient retention, greenhouse gas emissions, and soil carbon stabilization.
I have good teaching experience.I have taught and mentored students through laboratory training, research supervision, and discussion-based learning focused on environmental applications.
I am a good fit for your department.My work on biochar, composting, and soil remediation aligns with your department’s strengths in soil biogeochemistry and sustainable agriculture.
I have leadership experience.As Career Development Officer for the Postdoctoral Scholars Association, I organized professional development activities supporting postdocs across disciplines.
I can teach many courses.I can contribute to courses in soil chemistry, environmental pollution, waste management, sustainable agriculture, and climate-smart soil management.

 

What not to do

  • Do not send the same letter to every job. 
  • Do not write only about what you want; show what you can contribute. 
  • Do not use generic praise like “your prestigious institution” without specifics. 
  • Do not overuse jargon. 
  • Do not make unsupported claims. 
  • Do not make it too long if separate research and teaching statements are already required. 
  • Do not ignore the job description. 
  • Do not forget to proofread names, titles, department, and institution.

Final key message

A strong cover letter should answer three questions:

  • Why this position?
  • Why this institution or organization?
  • Why are you a strong fit?

It should give the reader a clear, evidence-based reason to take your application seriously. The letter works best when it connects your CV, research statement, teaching statement, and future goals into one coherent story. 

Grayscale scanned business letter with typed text, arrows and handwritten annotations

 

Scanned letter page with typed text, handwritten arrows, circled note, and signature

 

Two-page formal letter with gray margin annotations and arrows