Posted Jun 1, 2026
Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description At Thermo Fisher Scientific, your work directly contributes to advancing life-changing therapies—from cancer treatments to safer medicines. Location The role can either be office or hybrid-based (3 days office / 2 days home). Our offices are located at the modern and vibrant Megapark situated on the main Sofia boulevard (115G Tsarigradsko Shosse Blvd., 1784). Make an impact where science meets strategy As a Proposal Specialist in our newly established Center of Excellence, you'll be part of a global team playing a key role in shaping how we bring new pharmaceutical products to life—translating complex scientific requirements into compelling, commercially sound proposals for our global clients. What you'll be doing You'll be at the heart of our commercial engine—partnering with sales, technical experts, and operations to build winning proposals. Translate client requirements into clear, competitive cost models and proposals Collaborate with cross-functional teams to define scope, assumptions, and pricing strategy Support client discussions to ensure proposals are technically accurate and commercially aligned Develop high-quality, client-facing proposal documents Manage and track opportunities in Salesforce Contribute to improving how we price, propose, and win new business Why this role is a great move Real commercial impact – your work directly influences deal success and revenue Exposure to global clients and complex projects Strong development curve – build expertise across science, pricing, and client strategy Be part of a team supporting innovative drug development programs Structured onboarding and support - you'll complete a comprehensive onboarding program designed to help you quickly build the technical, commercial, and systems knowledge needed to succeed with confidence What we're looking for Degree in Science, Engineering, or Business (or equivalent experience) ~3+ years' experience in a professional environment Strong analytical and communication skills Comfortable working with Excel, Word, and CRM systems (Salesforce is a plus) Ability to collaborate across global teams Experience in pharma or life sciences is helpful—but not essential. If this sounds like the right opportunity for you, we'd love to hear from you—apply now to start your journey with Thermo Fisher Scientific. Thank you for your interest as you consider starting a new career journey with us. As the world leader in serving science, our colleagues develop critical solutions through innovation—and build rewarding careers. Discover their extraordinary stories and connection to our Mission to enable our customers to make the world healthier, cleaner and safer. Their work is a story of purpose. What story will you tell? Thermo Fisher Scientific Inc. is the world leader in serving science, with annual revenue of more than $40 billion. Our Mission is to enable our customers to make the world healthier, cleaner and safer. Whether our customers are accelerating life sciences research, solving complex analytical challenges, increasing productivity in their laboratories, improving patient health through diagnostics or the development and manufacture of life-changing therapies, we are here to support them. Our global team delivers an unrivaled combination of innovative technologies, purchasing convenience and pharmaceutical services through our industry-leading brands, including Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Unity Lab Services, Patheon and PPD. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.
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