Wondering where biotech careers actually lead? They span lab research, clinical trials, regulatory work, quality and manufacturing, and you can enter them with a bachelor’s degree or a PhD.
| Role (US data) | Key fact |
|---|---|
| Biological technicians, median wage (2025) | $57,510 per year |
| Medical scientists, except epidemiologists, median wage (2025) | $103,410 per year |
| Medical scientists: share of respondents saying a master’s degree is required | 25% |
| Medical scientists: share of respondents saying a doctoral degree is required | 36% |
These figures come from the O*NET occupation pages for biological technicians and medical scientists. Wages and requirements change between releases, so check the source before you rely on them.
How biotech careers are organised
Biotechnology is not one job. In medical biotechnology, these functions can include discovery, development, testing in people, manufacturing, quality control and regulatory approval. Each link needs different people, and most links hire at several education levels.
That is good news if you are unsure where you fit. A careful, hands-on person may enjoy the bench or the production suite. A communicator may prefer regulatory work, clinical operations or sales. Someone who likes data may end up in analysis or process development.
It helps to think in functional families rather than job titles, because titles vary widely between companies. The main families are:
- Research and discovery: designing and running experiments to understand biology or find new drug candidates.
- Process and product development: turning a lab result into something that can be made reliably at scale.
- Clinical research: planning, running and monitoring studies in patients or volunteers.
- Quality: testing and documenting that products meet their specifications.
- Manufacturing and operations: producing cell cultures, biologics or other materials under controlled conditions.
- Regulatory affairs: preparing submissions and keeping the company compliant.
- Commercial and support roles: sales, business development, project management and data work.
The AAMC describes the research side of industry in these terms: “Drug discovery research within the industry involves working on the discovery or development of new drug compounds, and may include various stages from initial chemical formulation to end stage clinical research.” You can read the full text on the AAMC page on PhD graduates in pharmaceutical and biotechnology companies.
If you want a wider view of the whole field beyond biotech companies, our guide to life science careers covers adjacent sectors such as academia, healthcare and environmental science. For the market itself, including how funding and company size shape hiring, see the overview of the biotech industry.
Research and laboratory roles
Lab roles are one possible entry point into biotech. The ladder usually runs from technician to research associate to scientist to senior scientist and then principal scientist or group lead. Each step adds independence: you move from carrying out protocols to designing experiments and then to setting direction.
Biological technicians sit at the base of that ladder. O*NET’s biological technicians page lists a median wage (2025) of $57,510 per year. Respondents said a bachelor’s degree is required for some jobs, while a high school diploma or some college is enough for others. That makes it one of the more accessible doors into the sector.
The next step up is often the research associate role. It typically involves running assays, maintaining cell lines, keeping a careful notebook, analysing results and presenting them to the team. It is a common landing spot for graduates with a bachelor’s or master’s degree.
Scientist and PhD-level research
Scientist roles usually expect you to own a project. You propose hypotheses, choose methods, interpret messy data and decide what to do next. Many employers prefer a PhD for these posts, and some value postdoctoral experience as well.
O*NET’s data reflects this. On the O*NET medical scientists page, a doctoral degree is required according to 36% of respondents. Others cited a master’s degree or post-doctoral training, so the path into these roles is rarely a single fixed route, and the field rewards people who keep learning.
The O*NET biochemists and biophysicists page reports a median wage (2025) of $127,410 per year. On that page, post-doctoral training is required according to 40% of respondents.
The AAMC adds that “Entry level positions may be available with or without postdoctoral experience, with companies ranging from small start-ups to large global companies.” In practice, a postdoc helps most when you want to lead discovery science, and it matters less for development, clinical or regulatory tracks.
Process development and analytical roles
Process development scientists work between the research lab and the factory floor. They look for ways to make a product more consistently, at higher yield and with fewer failures. Analytical scientists build and validate the methods that measure whether a product is pure, potent and stable.
These roles reward people who like engineering-style problem solving. Bioengineering, chemical engineering, biochemistry and microbiology backgrounds all feed into them. They are also a practical option if you enjoy lab work but want more predictable project timelines than early-stage discovery offers.
Clinical, regulatory, quality and manufacturing careers
Not every biotech career involves a pipette. If you prefer people, documents and process to benchwork, start here.
Clinical research
Clinical teams plan and run studies that test whether a product is safe and works. Roles include clinical research associates, clinical trial coordinators, data managers, clinical scientists and project managers. Some are at sponsor companies and others at contract research organizations.
The AAMC notes that “Some pharmaceutical companies and contract research organizations look for PhD scientists to help set up, monitor, and oversee clinical trials.” A deeper breakdown of routes in is in our guide to clinical research careers.
Regulatory affairs
Regulatory professionals prepare the documents that regulators review and keep the company aligned with the rules. The AAMC puts it this way: “Regulatory affairs professionals provide a communications link between companies and regulatory agencies such as FDA, helping their company keep up and comply with the increasing scope and complexity of regulations in the United States and abroad.”
The work suits clear writers who can read science and legal-style text with equal care. It also travels well, because the skills carry across product types and markets.
Quality control and quality assurance
Quality control analysts test samples against specifications. Quality assurance specialists review records, investigate deviations and audit processes. Together they protect patients and the company, and both rely on attention to detail and documentation habits.
The University of Exeter’s careers guidance names this directly, listing “Excellent observational skills and attention to detail, critical for accurate data recording and quality control” among key attributes employers want. Quality is a strong route for people who enjoy structure and are comfortable working in regulated environments.
Manufacturing and operations
Manufacturing teams run the equipment that grows cells, purifies proteins or fills finished products. Operators, technicians, supervisors and engineers work in controlled rooms with strict procedures. Shift patterns can apply, and the work is hands-on and team-based.
Manufacturing is also one of the more approachable entry points for people with an associate degree or bachelor’s degree and no prior industry experience. If this is where you are aiming, the guide to entry level biotech jobs lists the titles to search for.
Commercial and business roles
Companies also need people who sell, partner, plan and analyse markets. The AAMC notes “There is also a demand for life science graduates in the sales departments of larger companies such as pharmaceutical, biotech, and medical device companies, selling to health care providers and research institutions.” Technical credibility is the advantage you bring in these roles.
What the pay data tells you
Pay in biotech tracks education and role type. In the O*NET median wages for 2025, biological technicians sit at $57,510 a year, medical scientists at $103,410 and biochemists and biophysicists at $127,410.
Treat these as national medians for broad occupations, not offers. Your own pay will depend on:
- the city and region, since coastal hubs often pay more and cost more to live in;
- company size and funding stage;
- your degree and years of experience;
- the function, because regulated and technical specialities often differ from pure research.
Also remember that O*NET groups very different jobs under one title. A single occupational median can hide the difference between a start-up scientist and a senior pharmaceutical researcher. Use the numbers to compare paths roughly, then check live postings in your area for a realistic range. A broader look at current openings and how to read them is in our guide to biotech jobs.
Skills, degrees and getting your first role
Degrees matter, but demonstrated skills often decide who gets interviews. The University of Exeter’s guidance says employers in the sector “look for a strong blend of technical knowledge, scientific curiosity, and soft skills.” It also lists “Commercial awareness, understanding the broader business and regulatory context of the industry” among attributes, which is worth remembering if you come from a purely academic background.
Technical competence is the foundation. Our breakdown of lab skills covers techniques such as cell culture, PCR, chromatography and documentation habits that hiring managers expect to see.
A practical route to a first role
- Pick a function, not just an industry. Decide whether research, clinical, quality, manufacturing or regulatory work suits you best.
- Collect evidence of skill. Use coursework, internships, undergraduate research, volunteer lab time or certificate programmes to show hands-on ability.
- Build a targeted document. A strong biotech resume lists techniques, instruments and results in plain language, with keywords from the posting.
- Prepare for the conversation. Practising common biotech interview questions helps you describe your experiments, decisions and mistakes clearly.
- Use networks. University career services, alumni, professional societies and local industry events are all routes to roles that are never widely advertised.
Several habits make applications stronger. Tailor each application to the posting rather than sending one generic version. Describe your results with specifics, such as the assay you ran, the problem you solved and what changed because of your work. Ask for informational conversations with people in roles you want, and listen for the skills they mention most often.
Also be honest about gaps. If a posting asks for a technique you have not used, say what related methods you do know and how quickly you have learned similar tools. Hiring managers in a regulated field value people who are careful, teachable and clear about the limits of their experience.
Do not wait for the perfect posting. Many people start in technician, associate, quality or operations roles and then move sideways or upward once they understand how a company works.
Choosing an employer and growing your career
Where you work shapes your career as much as what you do. The same job title can feel very different at a small start-up and at a global company, and neither is simply better. The AAMC notes that entry positions exist at “companies ranging from small start-ups to large global companies”.
Small and early-stage companies
Start-ups tend to give broad responsibility early. You may run experiments, order supplies, write reports and speak to investors in the same week. Learning is fast and titles are flexible, but processes are often informal and funding can be uncertain.
This setting suits people who like variety and can cope with change. It is less suited to anyone who wants a clearly defined ladder or detailed training programmes.
Large pharmaceutical and biotech companies
Large employers usually offer structure: defined roles, training, formal career levels and specialist teams. You may work on a narrower task, but with better equipment, larger projects and more internal mobility. Moving between functions, for example from quality into regulatory work, is often easier inside a big organisation.
Contract organisations, academia and the public sector
Contract research and manufacturing organisations run work on behalf of other companies. They can be a good place to build experience across many projects quickly. Universities, hospitals and government laboratories offer a different rhythm, with more freedom to pursue open questions and often lower pay than industry.
When comparing offers, ask these questions:
- How is the team funded, and what happens if a project stops?
- Who will train you in the first months?
- Are there clear steps from this role to the next one?
- How much of the work is routine, and how much involves judgment?
- Does the site have the equipment and regulatory standards you want to learn?
There is no wrong answer here. Many people try more than one setting over a career, and each one adds a different set of skills to your profile.
Growing, specialising or switching paths
A biotech career is rarely a straight line. Scientists move into project management, clinical operations or regulatory work. Quality specialists become auditors or managers. Process developers move into manufacturing leadership or technical operations.
There are two broad directions after the early years. The technical track deepens your expertise and can include senior or principal scientist roles. The management track adds responsibility for people, budgets and timelines, and it values communication as much as science.
If you are coming from another field, such as healthcare, chemistry, engineering, data or teaching, your background is often an asset. Our guide to a biotech career change explains how to translate skills and which entry roles are the most realistic.
Keep your learning current. Short courses in regulations, statistics, programming or project management can open doors, and the Exeter guidance points out that these skills “provide a strong foundation for related sectors such as healthcare technology, environmental science and regulatory affairs.” That flexibility is one reason a first biotech job does not lock you in.
Finally, keep realistic expectations. Funding cycles, trial results and company strategy can all change hiring quickly, and layoffs do occur at small companies. Building transferable skills and a professional network gives you resilience whichever way the market moves.
Frequently asked questions
Do I need a PhD to work in biotech?
Show answer
No. Technician, manufacturing, quality and many clinical roles accept bachelor’s-level candidates. A PhD matters most for scientist roles that lead discovery research, as the O*NET data on medical scientists and biochemists suggests.
What is the easiest way into the industry?
Show answer
Potential entry points include technician, research associate, quality control and manufacturing roles. Internships and hands-on lab experience count heavily when you have no industry history.
Which biotech careers avoid lab work?
Show answer
Regulatory affairs, clinical operations, project management, business development and sales all draw on scientific training without daily benchwork. Some data and analysis roles are also largely computer-based.
Are biotech salaries the same everywhere?
Show answer
No. The O*NET medians are national figures for broad occupations. Location, company stage, degree and function all move pay, so compare them with local job postings.
