Five Essential Strategies to Win and Retain Top Talent in STEM Recruitment
For pharmaceutical, medtech, biopharma and chemical companies facing acute talent shortages and competitive hiring pressures, the recruitment process has become a defining competitive advantage or disadvantage. Data reveals a troubling reality: top candidates are rejecting offers at alarming rates, not because of salary alone, but due to poor recruitment experiences. Meanwhile, 63% of job seekers report being ghosted during the hiring process, and candidates now expect the entire process to conclude within 30 days.
This creates an urgent imperative for employers: streamline your recruitment process, communicate clearly, and make your final offer genuinely compelling. The difference between securing top talent and losing it to competitors often comes down to five critical practices.
1. Create a Frictionless, Rapid Hiring Process
The reality: 79% of candidates expect the hiring process to complete in under 30 days. Extended, multi-stage interview processes remain the primary reason top candidates reject offers.
For specialised roles such as regulatory affairs, bioprocess engineers and analytical chemists, delays are particularly damaging. Competing offers from faster-moving companies create decision paralysis. Each additional week of delay increases candidate dropout risk exponentially.
What to do: Define clear timelines for each recruitment stage and communicate them upfront. For pharmaceutical and chemical roles, aim for 2-3 interview rounds maximum over 3-4 weeks total. Use structured decision-making to avoid prolonged deliberations after final interviews.
Most critically, make timely decisions and remove unnecessary process steps. Candidates take slow decision-making as a signal of organisational dysfunction or indecision, an immediate red flag for talented professionals. Define your hiring steps clearly: screening criteria, assessment methods, interview structure and decision criteria. Standardisation enables speed without sacrificing quality.
2. Build a Strong Employer Brand: Candidates Research You Before They Apply
The reality: Candidates evaluate companies before applying and use multiple sources such as Glassdoor reviews, LinkedIn, social media and employee testimonials to form impressions. A weak employer brand directly depresses offer acceptance rates.
Pharmaceutical and chemical companies particularly benefit from strong employer branding, as these sectors attract purpose-driven professionals motivated by impact on healthcare and sustainability. Yet many companies underinvest in communicating their culture, career development and mission to potential candidates.
What to do: Invest in employer branding across digital channels:
Optimise your career website with engaging job postings, employee testimonials and clear descriptions of your culture and mission. Highlight what makes working for you different.
Use LinkedIn and social media to showcase employee stories, project successes and company values. Companies such as Pfizer and GSK actively share DEIB initiatives and employee achievements, which attracts diverse talent aligned with company values.
Encourage current employees to post honest reviews on Glassdoor and similar platforms. Authentic positive reviews build credibility.
Feature internal learning and development programmes prominently. Candidates in pharma and chemical sectors highly value career growth opportunities; making these visible during recruitment signals genuine investment in employee development.
This branding work begins months before you recruit, but its impact on offer acceptance is immediate.
3. Communicate Transparently and Proactively Throughout the Process
The reality: Poor communication is the single largest driver of candidate rejection. When hiring timelines move, interview updates are slow, or candidates are left wondering about next steps, they interpret this as organisational dysfunction.
Similarly, 75% of applicants receive no response to their initial applications, leaving millions of collective hours of candidate time wasted and damaging your employer brand.
What to do: Implement systematic communication practices:
Establish clear communication templates and timelines. For every candidate who advances, send updates within 24-48 hours. For candidates who do not advance, provide brief feedback or at minimum acknowledge their application.
For large organisations, use an Applicant Tracking System (ATS) to automate status updates and reduce administrative friction. Many candidates simply need confirmation they have been heard; automation makes this scalable.
Assign a recruitment coordinator as the candidate's primary contact throughout the process. Candidates appreciate knowing who to reach out to with questions.
During interviews, be explicit about next steps: "We will review feedback over the next 3 days and contact you by Thursday." Then follow through.
When hiring for critical roles personal communication from the hiring manager at key milestones such as offer stage and acceptance dramatically increases acceptance rates.
4. Personalise Your Approach and Address Candidate Concerns Early
The reality: Generic job descriptions, vague role definitions and one-size-fits-all offers signal that candidates are not valued as individuals. Conversely, personalised engagement tailored to each candidate's specific concerns and career aspirations significantly increases offer acceptance.
What to do: Personalise systematically:
Write clear, specific job descriptions that outline not just responsibilities but also growth pathways and how the role contributes to company strategy. Vague role descriptions are a major red flag for candidates.
During interviews, understand what motivates each candidate. Is it technical challenge, career advancement, flexibility, impact on healthcare or sustainability, or team environment? Take notes and reference this understanding in your offer.
Address candidate concerns proactively during interviews. If a candidate questions the team structure, onboarding support or career development, provide concrete answers supported by examples.
Personalise your offer presentation. Rather than a generic letter, schedule a conversation with the hiring manager to discuss the offer, acknowledge the candidate's specific strengths, explain why they are a good fit for the team, and address any known concerns.
Clearly articulate growth opportunities. Candidates now prioritise long-term career development over immediate status; making this explicit increases acceptance by 15-20%.
When candidates feel understood and valued as individuals, not interchangeable resources, acceptance rates improve dramatically.
5. Make Your Offer Irresistibly Compelling
The reality: Salary alone no longer secures acceptance. Candidates now evaluate total compensation holistically: flexibility, benefits, equity, development opportunities and purpose alignment all factor into their decision.
Data reveals the stakes: 75% of candidates rejected job offers lacking flexible work arrangements, and those in pharmaceutical and chemical sectors increasingly expect equity to form part of their compensation package.
What to do: Structure offers that address the full picture of what attracts and retains top talent:
Competitive compensation: Research market rates for your role and location. Offer competitively at minimum; otherwise candidates will choose competitors.
Flexibility and work-life balance: This is now table-stakes. Companies requiring five-day office attendance struggle to attract top talent. 67% of candidates actively seek roles with flexibility. Offer hybrid or remote arrangements where possible. For laboratory and manufacturing roles requiring on-site work, demonstrate flexibility in start times, compressed weeks or other accommodations.
Comprehensive benefits: Beyond salary, emphasise health insurance, pension contributions, professional development budgets and wellness programmes. For candidates with caring responsibilities, offer childcare support or parental leave. For sustainability-minded candidates (increasingly common in chemical roles), highlight company environmental commitments.
Career development: Articulate clear pathways to advancement. Include mentorship, training budgets, conference attendance and leadership development. This is particularly important for mid-career professionals assessing long-term potential.
Purpose and impact: Candidates in science-led organisation are often driven by mission: developing life-saving medicines, advancing sustainable chemistry, improving patient outcomes. Make this explicit. Connect the specific role to broader company impact. This is especially valuable for early-career candidates and increasingly important for experienced hires as well.
Structured onboarding: Commit to strong onboarding that enables rapid contribution and integration. Assign mentors, provide role-specific training, and check in regularly during the first 90 days. Companies with robust onboarding see 35% higher first-year retention.
Bringing It Together
The companies winning the talent war in 2025 in the pharmaceutical, medtech, biopharma and chemical sectors share a common pattern: they have made recruitment a strategic priority. They compress timelines, communicate clearly, personalise engagement, and invest in compelling offers that address the full picture of what attracts and retains top talent.
The most critical insight: recruitment does not end with an offer accepted. It ends when the candidate is thriving in their role 12 months in. Companies that move fast, communicate transparently, make personalised offers and invest in structured onboarding see 82% higher retention rates. This transforms recruitment success into sustained competitive advantage.
In a jobs market where specialised talent is genuinely scarce, the ability to attract and retain top professionals is not a nice-to-have. It is the defining factor in organisational success.

