Biologist CV Examples & Writing Guide
A biologist CV is read techniques first. The hiring scientist wants to see the assays, instruments and organisms you have hands-on experience with, then the scale (samples run, sites surveyed, colonies screened), then your degree. Publications and posters help, but a specific techniques block is what gets you the interview.
Biologist CV example (molecular biology, industry lab)
This is a research biologist with seven years of bench work in a mid-sized biotech. The name and the employers are invented. Notice that the techniques block sits high on the page. In life sciences hiring, that block is the CV; everything below it is evidence that you really can do those things.
Elena Marchetti
Research Biologist, Molecular and Cell Biology
Cambridge · 07700 900129 · e.marchetti.bio@email.com · linkedin.com/in/elenamarchetti-bio
Summary
Molecular biologist with 7 years of bench experience in cell line development and assay validation. Run CRISPR knockouts, qPCR, Western blot, flow cytometry and mammalian cell culture at Containment Level 2. Built and validated 9 assays now used in routine screening, and processed roughly 4,800 samples in 2025. MPhil in Molecular Biology; second author on 3 peer-reviewed papers.
Experience
Senior Research Associate, Cell Biology · Clinical-stage biotech (180 staff), Cambridge
Mar 2022 - Present
- Generate and validate CRISPR-Cas9 knockout and knock-in cell lines; delivered 23 validated clonal lines in three years, with a screening-to-validated-clone time of about 11 weeks.
- Run a qPCR and Western blot workflow processing 4,800 samples in 2025 with an assay failure rate under 2%.
- Developed a 12-colour flow cytometry panel for immune cell phenotyping, cutting per-sample analysis time from 40 minutes to 14.
- Maintain 30-plus mammalian cell lines including mycoplasma testing and cryopreservation; zero contamination events over 24 months.
- Write and revise SOPs and batch records for 9 assays; all 9 passed internal QA audit without a major finding, and train 4 research associates on Containment Level 2 practice.
Research Associate · Contract research organisation, Oxfordshire
Jul 2019 - Mar 2022
- Ran ELISA and cell-based potency assays for 14 client programmes, averaging 60 plates a week under GLP-adjacent documentation standards.
- Prepared 400-plus next-generation sequencing libraries and handled sample QC on a fragment analyser, with a library pass rate of 96%.
- Cut reagent spend about 18% (£22K a year) by consolidating suppliers and switching three assays to a half-volume format after a validation study.
- Logged all work in Benchling; audit trail accepted in 3 client audits with no corrective actions.
MPhil Researcher · University in the East of England, Department of Biology
Sep 2017 - Jun 2019
- Completed an MPhil thesis on transcriptional regulation in zebrafish development, including 2 years of husbandry for a 900-tank facility.
- Ran in situ hybridisation, immunofluorescence and confocal imaging on roughly 1,200 embryos.
- Presented at 2 national conferences and co-authored 3 peer-reviewed papers (2 second author).
Education
MPhil Molecular Biology
University in the East of England, 2019
BSc (Hons) Biology with statistics options, 2:1
University in the North West, 2017
Certifications
- Research integrity and good research practice training (2024)
- IATA Dangerous Goods shipping, Category B biological substances (2025)
- COSHH, biological agents and Containment Level 2 laboratory practice (annual refresher)
- Laboratory animal husbandry and welfare training (2018)
Skills
What the hiring scientist looks at first
Biology CVs are usually screened by the person who will supervise you, not by HR alone. That person has a bench or a field season to staff and a very short list of questions.
- Which techniques you have actually run, unsupervised. Not seen, not assisted with. Say so if a technique is one you were trained on but have not run alone; a lie here falls apart in week one.
- The scale you have worked at. Samples a week, plates a week, clones screened, sites surveyed, animals handled, libraries prepped. Scale tells them whether you can survive a production environment.
- The organisms and systems. Mammalian cell culture is not the same as zebrafish husbandry, and neither is the same as running mist nets for songbirds. Name yours.
- Documentation habits. In industry, GLP or GMP documentation, electronic lab notebooks and audit history matter as much as technique. In field work, it is data sheets, licences and chain of custody.
Molecular, ecology, marine and microbiology CVs are not the same
"Biologist" covers jobs with almost nothing in common. The structure of your CV should change with the subfield, because the reader's checklist changes.
- Molecular and cell biology. Lead with techniques and instruments, then cell lines and model systems, then documentation standard (GLP, GMP, ISO 15189). Publications come after techniques unless you are applying to academia.
- Microbiology and QC. Lead with media prep, plating and enumeration, environmental monitoring, sterility and endotoxin testing, European Pharmacopoeia methods if you work in pharma, and organism identification methods such as MALDI-TOF or biochemical panels. Say whether you work under GMP.
- Wildlife and field ecology. Lead with survey methods and licences: transect and point count surveys, mist netting and ringing, radio and GPS telemetry, camera trapping, trapping protocols, plus your driving licence, first aid, and whether you can carry an 18 kg pack in the field for ten hours.
- Marine biology. Add scientific diving status, vessel time, boat handling, small boat safety, and the specific gear you have used. A scientific diving qualification recognised under the HSE's diving at work rules and logged dives are the credentials that matter.
- Environmental and regulatory. Lead with the processes you have worked under, such as habitat surveys, protected species surveys and environmental impact assessment, plus the GIS software by name.
- Bioinformatics-adjacent roles. Move R, Python and sequence analysis pipelines into their own block, and be specific: "RNA-seq analysis in R with DESeq2" beats "data analysis".
Biologist personal statement examples
Molecular biologist with 7 years of bench work in cell line development and assay validation. Run CRISPR editing, qPCR, Western blot, flow cytometry and mammalian cell culture at Containment Level 2. Built and validated 9 assays now in routine use and processed 4,800 samples in 2025.
Biology graduate (BSc (Hons), 2:1, 2026) with 18 months of undergraduate research and a summer placement in a diagnostics lab. Hands-on with PCR, gel electrophoresis, bacterial culture, DNA extraction and basic microscopy, plus 400 hours of aseptic technique. Comfortable keeping a detailed lab notebook and following SOPs exactly.
Field ecologist with 5 field seasons on bird and small mammal projects across upland Scotland and northern England. Ran 240 point count surveys and 1,100 mist net hours, ringed 2,300 birds under a BTO ringing permit, and manage survey data in ArcGIS Pro and R. CIEEM member.
QC microbiologist with 4 years in a GMP sterile manufacturing site. Run environmental monitoring on 3 cleanroom suites, bioburden, endotoxin and sterility testing, and organism identification by MALDI-TOF. Investigated 22 out-of-specification results with no repeat findings on 19 of them.
Secondary school biology teacher of 7 years moving into laboratory work, with a BSc in Biology and a 2025 certificate in biotechnology laboratory skills. Trained in PCR, gel electrophoresis, cell culture and pipetting accuracy, and completed 200 lab hours. Strong at protocol writing and training others.
Turning lab and field work into bullets that count
Most biology CVs list what happened in the lab. The good ones say how much, how well, and what changed as a result.
| What most people write | What a hiring scientist reads twice |
|---|---|
| Performed PCR and gel electrophoresis. | Run RT-qPCR on 4,800 samples a year across 3 validated assays, with an assay failure rate under 2% and same-day turnaround on priority samples. |
| Experience with cell culture. | Maintain 30-plus mammalian cell lines including mycoplasma testing and cryopreservation; zero contamination events over 24 months. |
| Assisted with CRISPR experiments. | Generate CRISPR-Cas9 knockout lines end to end: guide design, nucleofection, single-cell cloning and validation by sequencing and Western blot. 23 validated clones delivered in three years. |
| Collected field data. | Ran 240 point count surveys and 1,100 mist net hours across 14 sites in 3 field seasons; ringed 2,300 birds under a BTO ringing permit. |
| Analysed data. | Built an R pipeline (DESeq2 and ggplot2) for differential expression that replaced a manual Excel workflow and cut analysis time per experiment from 2 days to 3 hours. |
| Wrote reports. | Wrote 9 assay SOPs and the associated batch records; all 9 passed internal QA audit with no major findings, and 3 were accepted in client audits. |
| Trained new staff. | Trained 4 research associates and 2 placement students in aseptic technique and Containment Level 2 practice; all 6 were signed off on independent culture work within 6 weeks. |
| Managed lab inventory. | Cut reagent spend 18%, about £22K a year, by consolidating to two suppliers and validating three assays at half volume. |
| Contributed to publications. | Co-authored 3 peer-reviewed papers (second author on 2) and supplied all imaging and qPCR data for one of them. |
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The techniques list: what to include and how to write it
This is the part of the CV that gets read closest. Group by category, be honest about your level, and use the standard name for each technique, not a lab-specific nickname.
- Nucleic acids: DNA and RNA extraction, PCR, RT-qPCR, digital PCR, cloning and plasmid prep, Sanger sequencing, NGS library preparation, gel and capillary electrophoresis, CRISPR guide design and editing
- Proteins: Western blot, ELISA, immunoprecipitation, SDS-PAGE, protein purification by chromatography, BCA and Bradford quantification, mass spectrometry sample prep
- Cells and tissue: mammalian and insect cell culture, primary cell isolation, transfection and nucleofection, cryopreservation, mycoplasma testing, histology and sectioning, immunohistochemistry
- Instruments and imaging: flow cytometer, plate reader, confocal and fluorescence microscope, fragment analyser, HPLC, MALDI-TOF, microbiological safety cabinet
- Microbiology: media preparation, aseptic technique, plating and colony counting, gram staining, antimicrobial susceptibility, environmental monitoring, bioburden and endotoxin testing
- Field methods: transect and point count surveys, mist netting and ringing, small mammal trapping, radio and GPS telemetry, camera trapping, water quality sampling, chain of custody
- Data and software: R, Python, GraphPad Prism, FlowJo, ImageJ, Benchling or another electronic lab notebook, ArcGIS Pro or QGIS
- Compliance and safety: Containment Level 1 and 2 practice, COSHH, GLP, GMP, ISO 15189, Home Office licensing for animal work, research ethics committee approval for human samples, dangerous goods shipping
Degrees, memberships and licences
Most biologist jobs are gated on the degree, not on a licence. A bachelor's gets you to research assistant or technician level, a master's speeds up the move to scientist, and a PhD is usually required for independent research leadership. There are real professional credentials in some subfields, though, and they are worth listing when they apply.
- Ecology and wildlife: the Chartered Institute of Ecology and Environmental Management (CIEEM) offers membership grades based on qualifications and documented experience. Licences and permits, such as a BTO ringing permit or a protected species licence from Natural England (NatureScot or Natural Resources Wales elsewhere), belong on the CV with the issuing body.
- Microbiology: the Royal Society of Biology awards Chartered Biologist (CBiol) status, and the Microbiology Society offers membership for working microbiologists. Both are recognised and neither is mandatory for most industry roles.
- Laboratory animals: in the UK, regulated procedures on protected animals need a Home Office personal licence under the Animals (Scientific Procedures) Act 1986, and animal technicians often hold recognised animal technology qualifications. Both matter if you will work with animal models.
- Training records: research integrity and good research practice modules are standard at UK universities and research institutes. IATA dangerous goods shipping training is worth a line if you ship biological samples.
- Marine and diving: a scientific diving qualification recognised by the HSE and logged dives belong at the top of a marine biology CV.
- Clinical labs: if you will test human samples for patient care in the UK, the lab is usually accredited to ISO 15189 and the biomedical scientist title requires HCPC registration. Check the advert rather than assuming.
Biology CV with no experience, or straight out of university
This is the most searched version of the question, and the honest answer is that you almost certainly do have experience. Undergraduate practicals are hands-on work, and most hiring managers for entry-level roles know that.
- 1Put a Techniques section above your work history. List what you did in final-year lab modules and any research project, with the technique names spelled properly.
- 2Give your final-year dissertation or research project its own entry with a title, a supervisor's lab, dates and three bullets. It is research experience, so present it as a job.
- 3Count your lab hours. "400 hours of aseptic technique and cell culture across two final-year modules" is a real, checkable claim.
- 4Add non-biology jobs that show reliability and hands-on care: veterinary care assistant, farm work, food production. Frame them around precision and following a protocol.
- 5List posters and conference presentations even if they were departmental, with title and year.
- 6Apply for research assistant, laboratory technician, quality control and assistant ecologist titles rather than "scientist". The first job is the hard one.
Undergraduate Research Project, Marchetti Lab, University in the North West (Sep 2025 - May 2026). Ran DNA extraction, PCR and gel electrophoresis on 380 field-collected samples for a population genetics project; built the sample tracking spreadsheet used by 4 students; presented a poster at a regional undergraduate research conference, 2026.
Biology graduate with one full field season on a river monitoring team. Collected water quality data at 22 sites twice monthly, ran macroinvertebrate sampling and sorting, and maintained chain of custody on 340 samples. Outdoor first aid certified and comfortable with 10-hour days in remote terrain.
Industry CV or academic CV? They are different documents
For an industry job, a government agency or a consultancy, write an industry CV: one to two pages early career, two pages after about five years, techniques high, publications trimmed to a line or two.
For a PhD place, a postdoc, a fellowship or a lectureship, write an academic CV: no fixed length, full publication list with proper citations, conference presentations, teaching, grants and funding, service, and references named. Nothing is trimmed for space. If you are applying for a PhD in biology, the academic CV is what the panel expects, alongside your personal statement.
Format, length and getting through the filter
- One to two pages up to about five years of experience, two pages after that. Civil Service and some other public-sector jobs are the exception: many are applied for through online forms with statements written against the advert's criteria rather than a CV alone.
- Mirror the advert's technique names exactly. If it says "RT-qPCR", write RT-qPCR, not "real-time PCR". Filters match strings, not concepts.
- Spell out an abbreviation the first time and put the short form in parentheses, then use the short form. NGS, IHC and FACS all need it.
- No photo, no date of birth, no marital status on a UK CV. Mention your right to work in the UK only if the advert asks, and then in one line.
- Name the model organisms and cell lines you have worked with. "HEK293, CHO, primary human PBMCs" matches keywords and it is honest.
“I skip straight to the techniques block. If someone tells me they run flow panels and I see FlowJo and a panel size, I believe them. If it says "proficient in a wide range of laboratory techniques" my assumption is that they have never run any of them alone, and that assumption is usually right.”
Frequently asked questions
How do you write a biology CV with no experience?
Lead with a Techniques section built from your final-year lab modules and any research project, and give your dissertation its own entry with dates and three bullets. Count your lab hours and name the instruments you used. Then apply for technician, research assistant and assistant ecologist titles rather than scientist roles.
What skills should I put on a biologist CV?
The specific techniques you can run alone, grouped by category: nucleic acid methods, protein methods, cell culture, microscopy, instruments, microbiology or field survey methods, plus data tools like R, Prism, FlowJo, ImageJ or ArcGIS. Add compliance experience such as Containment Level 2, COSHH, GLP or GMP where it applies.
How long should a biologist CV be?
One to two pages up to about five years, two pages beyond that. Civil Service applications are the exception: many use online forms with statements written against the advert's criteria, so follow the instructions in the advert.
Should I use an industry CV or an academic CV for biology?
An industry CV for companies, government agencies and consultancies. An academic CV for PhD applications, postdocs, fellowships and lectureships, with the full publication list, teaching, funding and service. Keep both and send the right one, because sending the wrong one is an instant tell.
Where do publications go on a biologist CV?
On an industry CV, after your experience and techniques, as a short list with proper citations, or a single line saying how many and your authorship position. On an academic CV, publications get a full section near the top with every citation in full. Do not list manuscripts in preparation as though they were published.
What is the difference between a microbiologist and a molecular biologist CV?
The techniques block and the compliance line. A microbiologist leads with media prep, plating and enumeration, environmental monitoring, sterility and endotoxin testing and organism identification, usually under GMP or ISO 15189. A molecular biologist leads with PCR, cloning, sequencing, editing and protein assays. Same page structure, different first twenty lines.
Do I need a certification to work as a biologist?
Usually not. Most roles are gated on the degree. Professional credentials exist and matter in specific subfields: CIEEM membership and protected species licences in ecology, Chartered Biologist (CBiol) status from the Royal Society of Biology, a Home Office personal licence for animal work, and an HSE-recognised scientific diving qualification for marine work. If you will test human samples in an NHS lab, the biomedical scientist title requires HCPC registration.
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How this page was made: a first draft was written with AI assistance from cvplex's example library, then edited and fact-checked by the cvplex Careers Team. Examples are fictional composites; numbers are illustrative. Report an error via the editorial policy page.