Laboratory Assistant

h3Job Description /h3For our client, an international company in the agricultural science industry, we are looking for a Laboratory Assistant with strong hands‑on experience in HPLC method development and validation. The successful candidate will independently deliver analytical service projects using HPLC and other analytical techniques, including method development, analysis and reporting to various stakeholders across the business.h3About The Customer /h3ulliLocation: Stein, Aargau, Switzerland /liliStart Date: Ideally 30 November 2026 /liliDuration: Until 31 December 2027 with possible extension /liliWorkload: 100% (42 hours per week) /li /ulh3Requirements /h3ulliPlan and carry out analytical service operations for projects prioritized by the line manager. /liliDeliver projects by understanding stakeholder requirements, developing analytical protocols, establishing sample management procedures, performing measurements, analyzing data and reporting results. /liliDevelop new analytical methods and validate them with internal experts as required. /liliPlan and execute complex, multifactorial experiments, ensuring practical feasibility. /liliManage sample reception and storage to ensure accuracy and traceability. /liliPerform analyses to a high standard, following validated protocols and maintaining accurate documentation. /liliMaintain analytical equipment, ensure safe and correct operation, and troubleshoot technical issues with supplier support when necessary. /liliProcess and analyze raw data using existing scripts and develop new ones as needed. /liliManage timelines efficiently across multiple projects, ensuring delivery within agreed deadlines and escalating resource constraints when necessary. /liliDocument and communicate analytical findings professionally, including explaining complex results to non-technical stakeholders. /liliEnsure compliance with site HSE regulations, including identifying the need for new risk assessments and maintaining a strong focus on safety. /li /ulh3Competences /h3ulliBachelor's degree in Chemistry or Analytical Chemistry with at least 3 years of practical laboratory experience using HPLC, or a Master’s degree in Analytical Chemistry with hands‑on HPLC experience. /liliPractical experience operating modern UPLC/HPLC analytical equipment, including method development and validation. /li liPractical experience with Design of Experiments (DoE). /li liAbility to plan and execute complex analytical experiments independently. /li liStrong organizational skills, personal motivation and ability to manage multiple projects and deadlines. /li liExcellent interpersonal and communication skills, with the ability to explain complex analytical results to non‑technical audiences. /li liExperience with RStudio or Python scripting and knowledge of statistical analysis tools are an advantage. /li liEnglish proficiency at minimum B2 level (no certificate required). Additional languages are an advantage. /li liMust have valid authorization to work in Switzerland /li /ul #J-18808-Ljbffr