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If you’ve Googled “Laboratory Assistant job description,” you’ve probably seen countless articles that look the same. They all follow the same boring, generic format: bullet points, vague responsibilities, and zero insight into what actually makes a great Laboratory Assistant.
But here’s the thing: A job description shouldn’t just be a list of tasks—it should be a reflection of your team, your mission, and the kind of person you’re looking for. Top talent won’t get excited by a job post that feels like a checklist. They want to know why they should join, what makes your lab unique, and how their role fits into the bigger picture.
So, if you’re tired of lackluster job posts that fail to attract the right candidates, keep reading. We’re going to walk you through how to craft a Laboratory Assistant job description that not only draws in applicants but actually helps you find the right fit.
For a full guide on writing compelling job posts, be sure to check out our full guide on how to write a job post that attracts top talent , Link https://workscreen.io/how-to-write-a-job-post/..
If your hiring process is stressful, slow, or filled with second-guessing—WorkScreen fixes that. Workscreen helps you quickly identify top talent fast, eliminate low-quality applicants, and make better hires without the headaches

What A Laboratory Assistant Actually Does - Their Duties Explained
A Laboratory Assistant plays a critical role in ensuring that everything in the lab runs smoothly. From organizing samples to assisting in experiments, they’re the backbone of your lab team. They’re responsible for maintaining lab equipment, preparing materials for experiments, and ensuring that all safety protocols are followed.
But it’s not just about being detail-oriented—Laboratory Assistants are often the first point of contact for researchers and scientists working on projects, making strong communication and organizational skills essential. They help set the tone for the work environment, ensuring efficiency and maintaining safety standards.
In other words, the role of a Laboratory Assistant isn’t just about completing tasks—it’s about making sure everything is organized, safe, and ready for research to thrive. Whether it’s sterilizing equipment, recording findings, or assisting in data analysis, the Laboratory Assistant ensures that the lab runs like a well-oiled machine.
Two Great Laboratory Assistant Job Description Templates
✅ Version 1: Experienced Laboratory Assistant
Job Title: Experienced Laboratory Assistant
Location: BioGen Labs, Springfield, IL
Job Type: Full-Time
Salary: $45,000 – $55,000 per year
Video from the Team
[Insert Loom/YouTube video here from a team member or hiring manager discussing the company, team culture, and the importance of the Laboratory Assistant role.]
About Us
At BioGen Labs, we’re revolutionizing the way scientific research and development shape the future of biotechnology. We value creativity, precision, and a relentless commitment to advancing science. Our lab team is dedicated to groundbreaking discoveries, and we’re looking for an experienced Laboratory Assistant to help us continue our mission of excellence.
What You’ll Do
- Maintain and sterilize lab equipment and tools to ensure readiness for experiments
- Prepare samples and materials for testing, following strict protocols
- Assist in conducting experiments, recording data, and analyzing results
- Ensure compliance with safety and cleanliness standards in the lab
- Support senior scientists and researchers in various tasks
- Manage and organize lab inventory and keep accurate records
What We’re Looking For
- 2+ years of experience in a laboratory setting
- Proficiency in laboratory equipment, including autoclaves, pipettes, and microscopes
- Strong attention to detail and excellent organizational skills
- Ability to work independently and as part of a team
- Knowledge of lab safety standards and regulations
- Excellent communication skills and the ability to follow instructions
Perks and Benefits
- Health, dental, and vision insurance
- 401(k) plan with company match
- Paid time off (PTO) and paid holidays
- Career growth and development opportunities
- Access to cutting-edge lab equipment and technologies
- A supportive and collaborative work environment
Why This Role is a Great Fit
At BioGen Labs, you will be at the forefront of innovative research and development. You’ll work alongside a talented and passionate team in a dynamic lab environment. We offer career growth opportunities and access to training programs to ensure that you’re constantly evolving in your role.
How to Apply
We respect your time. After you apply, you’ll complete a short skills evaluation through WorkScreen, which helps us get to know you beyond just a resume. This allows us to focus on what you can bring to the role and your potential to thrive in our lab environment.
We’ll follow up within 5 business days. Shortlisted candidates will be invited for an interview and a lab tour. We respond to every applicant, ensuring a transparent and respectful hiring process.
Ready to take the next step in your career?
👉 [Apply here: Insert WorkScreen application link]
✅ Version 2: Entry-Level Laboratory Assistant (Willing to Train)
Job Title: Laboratory Assistant (Entry-Level, Training Provided)
Location: BioGen Labs, Springfield, IL
Job Type: Full-Time
Salary: $35,000 – $40,000 per year
Video from the Team
[Insert Loom/YouTube video here from a team member or hiring manager discussing the company, team culture, and the role of an entry-level Laboratory Assistant.]
About Us
At BioGen Labs, we believe in nurturing the next generation of scientists and researchers. Our team is dedicated to conducting groundbreaking research in the field of biotechnology, and we are looking for an enthusiastic and reliable entry-level Laboratory Assistant to join our mission. No prior experience is required—we’re excited to train you!
What You’ll Do
- Assist in the preparation of lab materials and equipment
- Follow safety protocols to maintain a clean and safe working environment
- Help senior team members with routine tasks such as sample sorting and record keeping
- Organize and maintain lab inventory and supplies
- Learn the proper use and maintenance of laboratory equipment and tools
- Support the team in ensuring all experiments run smoothly and on time
What We’re Looking For
- High school diploma or equivalent (college courses in biology, chemistry, or related fields are a plus)
- Strong interest in science and laboratory work
- Ability to follow instructions and attention to detail
- Strong organizational skills and the ability to work independently
- Excellent communication skills and a positive attitude
- Willingness to learn and take on new challenges
Perks and Benefits
- Health, dental, and vision insurance
- Paid time off (PTO) and paid holidays
- Hands-on training and career development opportunities
- Access to lab equipment and technologies
- A supportive and growth-oriented team environment
Why This Role is a Great Fit
This is an exciting opportunity for someone looking to kickstart their career in the laboratory sciences. At BioGen Labs, you’ll receive comprehensive training, mentorship, and a chance to work on cutting-edge projects. As part of our team, you’ll grow in a supportive environment where your contributions matter.
How to Apply
We respect your time. After you apply, you’ll complete a short skills evaluation through WorkScreen, which helps us get to know you beyond just a resume. This allows us to focus on what you can bring to the role and your potential to thrive in our lab environment.
We’ll follow up within 5 business days. Shortlisted candidates will be invited for an interview and a lab tour. We respond to every applicant, ensuring a transparent and respectful hiring process.
Ready to get started?
👉 [Apply here: Insert WorkScreen application link]
Build a winning team—without the hiring headache. WorkScreen helps you hire fast, confidently, and without second-guessing.

Breakdown of Why These Laboratory Assistant Posts Work
Here’s why the job descriptions for the Experienced Laboratory Assistant and the Entry-Level Laboratory Assistant are designed to attract the right candidates:
1. Clear, Specific Titles
- What Works: The job titles clearly define what the role is and who it’s for. The Experienced Laboratory Assistant title specifies the experience level required, while the Entry-Level Laboratory Assistant title sets expectations for candidates with less experience or those willing to train. This helps avoid confusion and ensures you attract the right talent for each role.
- Why It Matters: Clear job titles improve visibility and relevance in job searches, making it more likely that the right candidates will click on your job post.
2. Warm Intros with Context
- What Works: Each job post opens with a welcoming introduction that includes context about BioGen Labs’ mission and values. For example, instead of simply listing tasks, we introduce the company’s innovative work and explain why the role is important to the bigger picture.
- Why It Matters: A human-centered introduction sets the tone for the rest of the post. It grabs the reader’s attention, helping them connect emotionally with the company’s mission and the role’s importance.
3. Transparent Salary & Perks
- What Works: Both job posts include a clear salary range and outline the perks and benefits, such as health insurance, PTO, and career development opportunities.
- Why It Matters: Salary transparency builds trust and attracts serious applicants who know what to expect. Offering clear perks helps set your role apart from others that may lack such details, showing candidates that you value their contributions.
4. Respectful Application Process
- What Works: In both versions, the How to Apply section emphasizes respect for the candidate’s time. It outlines the straightforward WorkScreen process, which focuses on skills and fairness, not just resumes or cover letters. We also clearly state that all applicants will receive a response, reducing any uncertainty in the process.
- Why It Matters: A respectful application process improves candidate experience and shows that your company values the time and effort of applicants. It also helps reduce applicant anxiety, making them more likely to apply.
5. Human Tone that Connects
- What Works: The tone throughout the posts is conversational and engaging. Instead of using corporate jargon, the posts speak directly to the candidates, making them feel like they are valued members of the team.
- Why It Matters: A human tone resonates with candidates and builds a sense of trust. It shows that your company values authenticity, helping you attract applicants who are not just looking for any job, but the right job.
Example of a Bad Job Description (And Why It Falls Flat)
❌ Bad Job Post Example:
Job Title: Laboratory Assistant
Company: Global Science Inc.
Job Type: Full-Time
Location: Remote
Job Summary
Global Science Inc. is seeking to hire a Laboratory Assistant to assist with routine lab tasks. The ideal candidate will help with various administrative and operational tasks in the lab and ensure compliance with safety standards.
Key Responsibilities
- Assist with lab duties
- Maintain lab equipment
- Follow safety protocols
- Record data
Requirements
- Bachelor’s degree in a related field
- 1+ years of lab experience (preferred)
- Strong attention to detail
How to Apply
Please send your resume to hr@globalscience.com by [Insert Date]. Only shortlisted candidates will be contacted.
Why This Job Post Falls Short
- The Job Title is Too Generic
- What’s Wrong: The job title “Laboratory Assistant” is too broad and doesn’t provide any context about the role, experience level, or specific focus. It could apply to any laboratory, making it less likely to attract the right candidates.
- Why It’s a Problem: Generic titles don’t attract the right candidates. A clear, specific job title helps job seekers quickly understand what the role is and whether they’re a fit.
- What’s Wrong: The job title “Laboratory Assistant” is too broad and doesn’t provide any context about the role, experience level, or specific focus. It could apply to any laboratory, making it less likely to attract the right candidates.
- The Introduction Feels Cold
- What’s Wrong: The job summary is dry and impersonal. It doesn’t mention the company’s mission, values, or why this role matters. The lack of context or connection to the company’s goals makes it feel transactional, not like an exciting opportunity.
- Why It’s a Problem: Without an engaging introduction, the job post doesn’t spark interest. Candidates want to know why the role is important, not just what the tasks are.
- What’s Wrong: The job summary is dry and impersonal. It doesn’t mention the company’s mission, values, or why this role matters. The lack of context or connection to the company’s goals makes it feel transactional, not like an exciting opportunity.
- No Salary or Benefits Mentioned
- What’s Wrong: The job post lacks transparency around salary and benefits. There’s no indication of what compensation or perks candidates can expect.
- Why It’s a Problem: Omitting salary and benefits details is a turn-off for top talent. Candidates often look for transparency upfront, and this absence may signal a lack of respect for applicants’ time and expectations.
- What’s Wrong: The job post lacks transparency around salary and benefits. There’s no indication of what compensation or perks candidates can expect.
- No Insight Into Team Culture
- What’s Wrong: The post doesn’t provide any information about the company’s culture, values, or work environment. There’s no mention of how the team works or what it’s like to be part of the organization.
- Why It’s a Problem: Candidates want to work for companies that align with their values and offer a supportive work culture. By neglecting this, the post doesn’t show the candidate why they should be excited to join the team.
- What’s Wrong: The post doesn’t provide any information about the company’s culture, values, or work environment. There’s no mention of how the team works or what it’s like to be part of the organization.
- Responsibilities Are Too Broad
- What’s Wrong: The responsibilities listed are vague and generic, such as “Assist with lab duties” and “Maintain lab equipment.” These don’t give the candidate a clear understanding of what they’ll be doing on a day-to-day basis.
- Why It’s a Problem: Vague responsibilities don’t help candidates assess whether they’ll enjoy the role. Specific, detailed tasks help candidates understand the job’s scope and align with their interests and skills.
- What’s Wrong: The responsibilities listed are vague and generic, such as “Assist with lab duties” and “Maintain lab equipment.” These don’t give the candidate a clear understanding of what they’ll be doing on a day-to-day basis.
- The Hiring Process Feels Dismissive
- What’s Wrong: The application instructions are cold and transactional, simply asking candidates to send their resume without any engagement or reassurance. There’s no mention of next steps or timelines.
- Why It’s a Problem: The hiring process feels impersonal and unwelcoming. Candidates appreciate clarity and respect, including knowing what to expect and when they’ll hear back.
- What’s Wrong: The application instructions are cold and transactional, simply asking candidates to send their resume without any engagement or reassurance. There’s no mention of next steps or timelines.
- The Call to Action Is Cold
- What’s Wrong: The post ends with a generic call to action: “Please send your resume…” This doesn’t inspire candidates to take action or feel excited about applying.
- Why It’s a Problem: A weak CTA doesn’t compel candidates to apply. A strong, motivating CTA helps build excitement and shows that applying is the first step toward a great opportunity.
- What’s Wrong: The post ends with a generic call to action: “Please send your resume…” This doesn’t inspire candidates to take action or feel excited about applying.
Bonus Tips To Make Your Job Posts Stand Out
Here are a few advanced tips to make your Laboratory Assistant job description stand out even more and attract the best talent:
1. Add an IMPORTANT NOTICE to Build Trust
- What Works: Including a statement that shows you take the security and privacy of applicants seriously builds trust. You can say something like:
“We take the security and privacy of all job applicants very seriously. We will never ask for payment, bank details, or personal financial information during any part of the hiring process.” - Why It Matters: Candidates are increasingly concerned about privacy, and a clear notice reassures them that your hiring process is legitimate and professional.
2. Mention Leave Days or Flex Time
- What Works: Candidates value time off as much as they value compensation. Including information about paid time off (PTO) or flexible work hours adds significant appeal to your job post. For example:
“Enjoy up to 24 flex days off per year, so you can recharge and come back stronger.” - Why It Matters: Offering flexibility and time off signals that you value work-life balance, which is increasingly important to today’s job seekers.
3. Highlight Training & Growth Opportunities
- What Works: Top candidates want to know how they can grow in a role. Adding a section that emphasizes your company’s commitment to professional development can make your job post more compelling. For example:
“We invest in your growth. You’ll get access to training and mentorship programs to help you advance your skills and progress in your career.” - Why It Matters: Candidates are more likely to apply when they see opportunities for personal and professional growth. It shows you’re invested in their success.
4. Include a Loom Video for Trust
- What Works: Including a personal video from the hiring manager or a team member can make your job post stand out. It humanizes the process and helps applicants feel more connected to your company.
- Why It Matters: A Loom video or a short YouTube clip gives potential candidates a direct line to the team. It builds transparency and trust, which encourages applications from candidates who are a good cultural fit.
Here is an example that we used in our master guide on how to write a great job post description , you can check it out here https://www.loom.com/share/ba401b65b7f943b68a91fc6b04a62ad4
5. Emphasize Your Company’s Social Responsibility
- What Works: If your company participates in community service, sustainability efforts, or other social responsibility initiatives, be sure to mention it. Candidates want to work for companies that align with their values.
- Why It Matters: Highlighting your company’s social responsibility efforts shows that your organization cares about more than just profits—it demonstrates that your business has a positive impact on the community.
Should You Use AI To Write Your Job Descriptions?
With the rise of AI tools that generate job descriptions with the click of a button, it might seem tempting to rely on them entirely. However, using AI blindly to create job posts can lead to lackluster, generic content that fails to attract top talent. Here’s why you should be cautious:
Why You Shouldn’t Rely on AI Alone
- Bland and Generic Content
When you ask AI to generate a job description without providing it enough context, you’ll end up with something formulaic and uninspiring. Most AI-generated job posts lack personality, fail to reflect your company’s culture, and miss the nuances that make your company unique. - Missed Opportunities to Connect with Candidates
AI tools often focus on structure, but they miss the emotional and human connection that great job descriptions need. Top candidates want to know why they should care about your company and how they fit into the larger picture. AI can’t intuitively provide this kind of insight. - AI Doesn’t Reflect Your Unique Brand
Every company has its own voice, values, and culture. While AI can pull from templates, it can’t create a message that truly embodies your brand. To attract the right candidates, your job post should be a reflection of your unique identity, and that’s something AI simply can’t replicate.
The Right Way to Use AI
Instead of relying on AI to create your entire job post, use it as a tool to refine and polish your writing. Here’s how to effectively prompt AI:
- Provide Clear Context and Information
Don’t expect AI to write the post from scratch. Instead, give it the raw data:- What your company does
- What the role entails
- The tone and values you want to reflect
- Who the ideal hire is
- The benefits, salary range, and perks
- What your company does
- Prompt AI with Specific Instructions
For example, say something like:
“Help me write a job post for BioGen Labs, where we focus on groundbreaking biotechnology research. We’re hiring a Laboratory Assistant to support our experiments, manage equipment, and assist in data analysis. Our culture is collaborative and innovation-driven, and we value transparency and attention to detail. We offer health benefits, paid time off, and opportunities for professional development. Here are my rough notes: [Insert your rough notes here].” - Use AI to Refine, Not Create
After giving AI the necessary context, let it help you polish the language, improve clarity, and organize your thoughts. But make sure to add your unique touch—this is where the human element shines through. Use AI to enhance, not replace, your personal voice and company identity.
Final Thought on AI in Job Descriptions
AI can be a powerful tool when used the right way. By guiding AI with the right context and input, including your rough notes, you can create job descriptions that are both efficient and compelling. But remember, your job post should reflect the heart of your company and its culture, and that’s something only you can truly communicate.
Don’t let bad hires slow you down. WorkScreen helps you find the right people—fast, easy, and stress-free.

Need a Quick Copy-Paste Job Description Template?
✅ Option 1: Conversational Job Description Template (Culture-First Style)
Job Title: Laboratory Assistant
Location: BioGen Labs, Springfield, IL
Job Type: Full-Time
Salary: $40,000 – $50,000 per year
Video from the Team
[Insert Loom/YouTube video here from a team member or hiring manager discussing the company, team culture, and the role of a Laboratory Assistant.]
About Us
At BioGen Labs, we’re pushing the boundaries of biotechnology research. Our team is passionate about discovery, and we’re looking for a Laboratory Assistant to help us maintain high standards of safety, efficiency, and precision. You’ll be a key player in supporting our lab team’s daily operations and contributing to our exciting research projects.
What You’ll Do
- Prepare and sterilize lab equipment and tools
- Assist with experiments, data collection, and analysis
- Organize and maintain lab inventory
- Follow strict safety protocols to ensure a clean working environment
- Support senior scientists with various research tasks
What We’re Looking For
- High school diploma or equivalent (college coursework in biology, chemistry, or related fields is a plus)
- Strong attention to detail and a passion for science
- Excellent organizational and communication skills
- Ability to work independently and as part of a team
- Willingness to learn and take on new challenges
Why This Role Is a Great Fit
At BioGen Labs, you’ll work in a collaborative, mission-driven team where your contributions will make a real difference. You’ll have opportunities to grow in your role, gain hands-on experience with cutting-edge research, and receive mentorship from some of the brightest minds in biotechnology.
Perks & Benefits
- Health, dental, and vision insurance
- Paid time off (PTO) and paid holidays
- Career development and mentorship opportunities
- Access to cutting-edge research tools and technologies
- A supportive and collaborative work environment
How to Apply
We respect your time. After you apply, you’ll complete a short skills evaluation through WorkScreen, which helps us get to know you beyond just a resume. We’ll follow up within 5 business days, and shortlisted candidates will be invited for an interview and a tour of our lab.
👉 [Apply here: Insert WorkScreen application link]
✅ Option 2: Structured “Job Brief + Responsibilities + Requirements” Format
Job Title: Laboratory Assistant
Location: BioGen Labs, Springfield, IL
Job Type: Full-Time
Salary: $40,000 – $50,000 per year
About BioGen Labs
BioGen Labs is a leading biotechnology research company dedicated to pushing the limits of scientific discovery. Our team thrives on collaboration, precision, and a passion for innovation. We are looking for a detail-oriented and reliable Laboratory Assistant to join our team. In this role, you will support our lab team with essential tasks and contribute to our exciting research projects.
Job Brief
We are seeking a Laboratory Assistant to maintain lab equipment, support experiments, and ensure that our laboratory environment is organized, safe, and functional. This role requires attention to detail and a passion for science, with opportunities to learn and grow in a fast-paced research setting.
Key Responsibilities
- Prepare, sterilize, and maintain lab equipment
- Assist with sample preparation, data collection, and research analysis
- Follow safety protocols and ensure cleanliness in the lab
- Help maintain lab inventory and order supplies as needed
- Support senior researchers and lab staff with various tasks
What We’re Looking For (Requirements)
- High school diploma or equivalent (college coursework in biology or chemistry preferred)
- Previous lab experience is a plus, but not required (we provide training)
- Strong organizational and time-management skills
- Ability to work effectively in a team environment
- Excellent communication skills and attention to detail
Perks & Benefits
- Health, dental, and vision insurance
- Paid time off (PTO) and paid holidays
- Career development and mentorship opportunities
- Access to cutting-edge research tools and technologies
- A supportive and growth-oriented team environment
How to Apply
After applying, you’ll complete a short skills assessment through WorkScreen to help us understand your capabilities. We’ll follow up with shortlisted candidates within 5 business days and invite you for an interview and lab tour.
👉 [Apply here: Insert WorkScreen application link]
Let Workscreen Handle The Rest From Here
Now that you’ve crafted a compelling Laboratory Assistant job description, it’s time to streamline your hiring process and focus on what truly matters: finding the best candidates.
Here’s where WorkScreen.io comes in.
WorkScreen Helps You:
- Quickly Identify Your Most Promising Candidates
WorkScreen automatically evaluates, scores, and ranks applicants on a performance-based leaderboard, making it easy to spot top talent, save time, and make smarter, data-driven hiring decisions. Say goodbye to sifting through piles of resumes and wondering if a candidate is the right fit. - Easily Administer One-Click Skill Tests
Assess candidates based on real-world ability—not just credentials like résumés and past experience. With one-click skill tests, you’ll know exactly where candidates excel and where they need improvement. This helps you hire more confidently and holistically. - Eliminate Low-Effort Applicants
WorkScreen’s platform automatically filters out applicants who rely on AI tools, copy-paste answers, or “one-click apply” features. You’ll only focus on genuine, committed, and high-quality candidates—helping you avoid costly hiring mistakes. - Streamline Your Hiring Process
With WorkScreen, you won’t just evaluate resumes—you’ll evaluate real-world skills. It saves you hours, removes bias from your hiring process, and helps you spot the best talent without the guesswork. Plus, you’ll have all your candidate evaluations in one place, making it easy to compare and choose.
Let WorkScreen handle the heavy lifting so you can focus on finding the right fit for your team. Start hiring smarter, faster, and with confidence today!

FAQ
The average salary for a Laboratory Assistant in the United States typically ranges between $35,000 to $50,000 per year, depending on experience, location, and the specific field of research. Entry-level positions generally start around $35,000, while those with more experience or in specialized fields may earn upwards of $50,000. Additionally, salaries can vary based on factors like industry, company size, and geographic location.
When hiring a Laboratory Assistant, look for the following essential skills:
- Attention to Detail: Lab assistants need to be meticulous in handling samples, recording data, and maintaining lab equipment.
- Organization: The ability to keep track of multiple tasks, manage inventory, and ensure the lab is clean and safe is crucial.
- Technical Proficiency: Familiarity with lab equipment, such as microscopes, autoclaves, and pipettes, is important. Training can be provided, but a basic understanding is beneficial.
- Communication Skills: Lab assistants often interact with scientists, researchers, and other team members. Good communication helps ensure tasks are completed effectively.
- Problem-Solving: The ability to troubleshoot issues with equipment, experiments, or processes is a valuable asset.
- Teamwork: Lab assistants work closely with other team members, so being able to collaborate effectively is important.