Site Name: Field Worker - POL Posted Date: Apr 14 2026 Rozwój szczepień dorosłych (Healthy Ageing) jest jednym z głównych kierunków strategicznych GSK na najbliższe lata. W związku dynamicznym rozwojem naszego portfela innowacyjnych szczepionek dla dorosłych ogłaszamy nabór na nowe stanowiska w Zespole Szczepionkowym (VBU). Konsultant Naukowy ds. Szczepień w Rynku Specjalistycznym (K/M/N) Trójmiasto+ Olsztyn + Białystok Główne zadania/kompetencje potrzebne na stanowisku: - Wysoko rozwinięte umiejętności sprzedażowe – umiejętność zaangażowania klienta poprzez zrozumienie potrzeb jego pacjentów, merytoryczną i bazującą na argumentach medycznych dyskusję. - Doświadczenie w pracy z klientem instytucjonalnym – budowanie strategicznych sojuszy opartych na doskonałym zrozumieniu potrzeb klienta (współpraca win- win). - Sprzedaż wielokanałowa – zapewnienie doskonałego doświadczenia klienta poprzez dopasowanie narzędzi sprzedażowych do jego potrzeb. Umiejętność skutecznego wykorzystania narzędzi cyfrowych. - Analiza i przygotowanie planów terytorialnych, poszukiwanie szans do rozwoju a także wczesna identyfikacja i adresowanie wyzwań. Budowanie list targetowych w oparciu o aktualną wiedzę rynkową. - Umiejętność zarządzania terytorium bazująca na zrozumieniu i analizie danych rynkowych i insightu. - Systematyczne aktualizowanie wiedzy o produktach, wynikach badań klinicznych, strategii promocyjnej - Skuteczna współpraca z innymi działami i przedstawicielami GSK VBU. - Działanie w pełni zgodne z obowiązującymi procedurami. - Dyscyplina w realizacji założeń i celów (KPIs). Wymagania - Minimum 2-3 lata doświadczenie w pracy na stanowisku Przedstawiciela/ KAM. Znaczącym atutem będzie doświadczenie w obszarze szczepień lub wprowadzania na rynek innowacyjnego produktu w branży farmaceutycznej kierowanego do lekarzy kardiologów, diabetologów, reumatologów i nefrologów. - Odpowiedzialność za wyniki swojego terytorium. - Koncentracja na kliencie – budowanie wysokiej jakości relacji. - Dążenie do nieustanego polepszania wyników i usprawnień w pracy, poparte konkretnymi przykładami. - Samodzielność w prowadzaniu analiz i wdrażanie adekwatnych wniosków w zarządzaniu klientami. - Zwinność - chęć ciągłego uczenie się oraz poszukiwania innowacyjnych rozwiązań. - Dyscyplina w raportowaniu i realizacji zadań indywidualnych. - Działanie w pełni zgodne z wewnętrznymi procedurami. Oferujemy: - Pracę z portfolio innowacyjnych szczepień, które dają polskim pacjentom nowe możliwości profilaktyki chorób zakaźnych. - Tworzenie nowego, perspektywicznego obszaru biznesowego. - Możliwość rozwoju zawodowego. - Pracę w ambitnym i doświadczonym Zespole. - Atrakcyjny pakiet benefitów i świadczeń pracowniczych. #LI-GSK #LI-REMOTE The annual base salary in Poland for new hires in this position ranges from PLN 120,750 to PLN 201,250 gross, taking into account a number of factors including the candidate’s skills, experience, education level and the market rate for the role. Depending on the role and internal policies, the position may also be eligible for a bonus (if applicable and based on defined, non-discretionary criteria) and/or awards for exceptional performance (granted at the employer’s discretion). All statutory benefits will be maintained in accordance with Polish law. Other benefits may also be offered, which may include private healthcare, additional paid days off, life insurance, private pension plan and fully paid parental leave & care of family member leave. More detailed information on the total reward package applicable to your role will be supplied during the recruitment process. Salary ranges for other locations are shown because some markets have pay transparency laws that require salary information on job postings, and those locations are potential job sites for this role. If salary ranges are not displayed in the job posting for a specific location or country, the relevant compensation will be discussed during the recruitment process. Please note salaries vary by country based on the market rate for the role. As an Inclusive employer, we encourage you to reach out if you need any adjustments during the recruitment process. Please contact our Recruitment Team at pl.recruitment-adjustments@gsk.com to discuss your needs. Why GSK? Uniting science, technology and talent to get ahead of disease together. GSK is a global biopharma company with a purpose to unite science, technology and talent to get ahead of disease together. We aim to positively impact the health of 2.5 billion people by the end of the decade, as a successful, growing company where people can thrive. We get ahead of disease by preventing and treating it with innovation in specialty medicines and vaccines. We focus on four therapeutic areas: respiratory, immunology and inflammation; oncology; HIV; and infectious diseases – to impact health at scale. People and patients around the world count on the medicines and vaccines we make, so we’re committed to creating an environment where our people can thrive and focus on what matters most. Our culture of being ambitious for patients, accountable for impact and doing the right thing is the foundation for how, together, we deliver for patients, shareholders and our people. GSK is an Equal Opportunity Employer. This ensures that all qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, genetic information (including family medical history), military service or any basis prohibited under federal, state or local law. Important notice to Employment businesses/ Agencies GSK does not accept referrals from employment businesses and/or employment agencies in respect of the vacancies posted on this site. All employment businesses/agencies are required to contact GSK's commercial and general procurement/human resources department to obtain prior written authorization before referring any candidates to GSK. The obtaining of prior written authorization is a condition precedent to any agreement (verbal or written) between the employment business/ agency and GSK. In the absence of such written authorization being obtained any actions undertaken by the employment business/agency shall be deemed to have been performed without the consent or contractual agreement of GSK. GSK shall therefore not be liable for any fees arising from such actions or any fees arising from any referrals by employment businesses/agencies in respect of the vacancies posted on this site. Please note that if you are a US Licensed Healthcare Professional or Healthcare Professional as defined by the laws of the state issuing your license, GSK may be required to capture and report expenses GSK incurs, on your behalf, in the event you are afforded an interview for employment. This capture of applicable transfers of value is necessary to ensure GSK’s compliance to all federal and state US Transparency requirements. For more information, please visit the Centers for Medicare and Medicaid Services (CMS) website at https://openpaymentsdata.cms.gov/

Title: Senior Scientist I/II, Bioconjugation Job Description: Protein Sciences South San Francisco, California Salary: USD 150000 - 190000 Annually Headquarters Location: South San Francisco, CA, moving to Emeryville, CA mid 2026 Candidate Location: Hybrid Travel Required: 5-10% Reports To: VP, Protein Sciences & Early CMC Department: Protein Sciences & Early CMC Position Type: Full-time, Exempt About CytomX Therapeutics: CytomX Therapeutics, Inc. is committed to changing the treatment of cancer with our novel PROBODY® therapeutic platform. Our commitment to transforming lives with safer, more effective therapies is driven by our curiosity and passion for innovation and our belief that by acting with integrity in an honest, respectful, ethical manner, we have the power to change lives. Our workplace embodies collaboration, open communication, celebrating our successes, and holding each other to the highest possible standards. CytomX’s robust and differentiated pipeline comprises therapeutic candidates across multiple treatment modalities including antibody-drug conjugates (“ADCs”), T-cell engagers, and immune modulators such as cytokines. CytomX’s clinical-stage pipeline includes CX-2051 and CX-801. Learn more at www.cytomX.com. Who You Are and What You’ll Do: You are passionate about life sciences and making a difference to cancer patients, their families, and healthcare providers. You will be responsible for - Developing robust research scale conjugation process to support multiple PROBODY Drug Conjugate (PDC) discovery programs. - Developing novel conjugation strategies/technologies to generate cutting-edge PDCs for the treatment of various cancers. - Developing strategies for the chemical synthesis of novel linker payloads for PDCs - Working closely with the CMC team to transition the PDCs into clinical development Job Responsibilities: - Lead the bioconjugation group to support the discovery pipeline PDC programs. - Lead the CytomX bioconjugation lab move to Emeryville site in Q3, 2026 - Develop robust research scale conjugation processes for various random and site-specific conjugation technologies. - Develop methods and strategies for next generation PDCs (dual-payload, bispecific, etc) - Develop analytical methods to fully characterize PDCs. - Develop gram scale conjugation process for PDCs to support Cyno tox studies. - Provide scientific input to CROs for synthetic chemistry involving payloads and linker payloads - Work collaboratively with members of Oncology Research and provide technical and scientific guidance. - Work collaboratively with CMC group to transition the conjugation process and analytics from discovery to development. - Support the Late-stage CMC activities for CX-2051 PDC program as needed - Manage the PDC workflow by prioritizing the needs from Oncology Research and CMC - Organize data and communicate results in internal and external scientific meetings Minimum Qualifications: - For Senior Scientist I: PhD in Chemistry, Biochemistry or Protein Chemistry or related discipline with 4+ years of experience in the biotechnology or biopharma industry with increasing responsibility - For Senior Scientist II: PhD in Chemistry, Biochemistry or Protein Chemistry or related discipline with 6+ years of experience in the biotechnology or biopharma industry with increasing responsibility - Hands-on experience in developing high-throughput conjugation methods is required. - Strong chemistry knowledge to help in optimization and validation of synthetic routes applicable for synthesis of payloads and linker-payloads is required. - Hands-on experience in bioconjugation methods (lysine, inter-chain cysteine and/or site-specific cysteine and others) is required. - Experience in synthesis, purification and characterization of ADCs on research scales (0.5 – 15 mg) and medium scales (500 mg-1 g) is required. - Experience in development of purification strategies to fractionate conjugated and unconjugated proteins and antibodies using various chromatographic and filtration techniques is required. - Expertise in analytical and biophysical characterization of ADCs including HIC, SEC, RP-HPLC, CE-SDS, ELISA, Biacore and DSC is required. - Must have outstanding communication (oral and written) and presentation skills. Preferred Qualifications: - Knowledgeable about the current status and the future of ADCs in treating diseases. - Experience in transitioning the ADCs from discovery to IND is preferred. - Experience in developing and executing procedures and protocols and preparing summary reports is preferred. How You Will Work: - Demonstrates collaboration and teamwork. Works well with others and understands that collaboration leads to better results. - Possesses strong communication skills. Communicates clearly, concisely, and professionally. Listens actively to build understanding. - Exhibits strong interpersonal skills and self-awareness. Build and cultivate strong and enduring relationships with others. Acts with humility and understands own strengths and weaknesses. - Shows continuous improvement and a commitment to self-management and development. Operates with a continuous improvement mindset and continuously seeks to expand own knowledge and capabilities. - Demonstrates a patient focus. Put the patient first in actions and decisions taken. - Demonstrates ability and commitment to building effective teams. Attracts, develops, and retains diverse top talent. Aligns, mobilizes, and engages others to achieve and sustain peak performance. - Has a track record of driving vision and purpose in teams. Compensation, Benefits, and So Much More - The expected salary range for this role based on the primary location for this position in California is Senior Scientist I: $150,000 - $175,000 per year and Senior Scientist II: $165,000 to $190,000 per year. Offer amounts are determined by factors such as experience, qualifications, geographic location, and other job-related factors permitted by law. - A great environment where we work collaboratively, leverage each other’s strengths, and work toward a shared vision with our common goals of doing the best thing for patients. - A robust and enduring approach to your development and career growth fueled by a strong learning curriculum and career guidance that helps you understand how you can grow your career at CytomX. - A robust and highly competitive total rewards program that helps you achieve your compensation goals while supporting a great work / life balance. Conditions of Employment - Background investigations are required for all positions at CytomX, consistent with applicable law. CytomX’s Commitment to Diversity, Equity, Inclusion, and Belonging (DEIB) CytomX believes that DEIB helps drive our success, and we encourage candidates from all identities, backgrounds, and abilities to apply. We are an equal opportunity employer committed to building an inclusive, innovative work environment with employees who reflect our values and ultimately, serve our patients. Therefore, in all aspects of the employment process, we provide employment opportunities to all qualified applicants without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity or expression, pregnancy, medical condition related to pregnancy, creed, ancestry, national origin, marital status, genetic information, or military status, or any other protected status in accordance with applicable law. Further, we are committed to the full inclusion of all qualified individuals. As part of this commitment, we (and the agencies we work with) will assist individuals who have a disability with any reasonable accommodation requests related to employment, including completing the application process, interviewing, completing any pre-employment testing, participating in the employee selection process, and/or to perform essential job functions where the requested accommodation does not impose an undue hardship. If you have a disability and require reasonable accommodation, or need other assistance in applying for or interviewing for this position, please direct your inquiries to Human Resources, at hr@cytomx.com Notice to Recruiters/Staffing Agencies Recruiters and staffing agencies should not contact CytomX Therapeutics through this page. We require that all Recruitment Vendors (e.g., search firms, recruitment agencies and staffing companies) have a fully executed, formal written agreement on file with CytomX prior to submitting candidates. Any resumes submitted through the website or directly by Recruitment Vendors will be considered unsolicited. Unsolicited vendor submissions do not constitute any actual or implied contract with CytomX, and CytomX will not be responsible for any purported fees. For more information, please contact our HR team at hr@cytomx.com Please review our Applicant Personal Information Processing Notice to understand what types of personal information we collect from job applicants and why we process such information.

• Support participants during the practical phase in completing tasks and projects in Data Science and AI • Assist with subject-specific questions and explain relationships • Help learners independently develop solutions • Identify knowledge gaps and provide targeted support to close them • Provide supplementary learning prompts and resources • Contribute to the further development of tasks, content, and a positive learning atmosphere

Design and implement data science solutions, evaluate and optimize machine learning models, and collaborate with cross-functional teams to enhance product capabilities and workflows through data analysis and actionable recommendations.