Job description
We have an exciting opportunity for a a passionate and experienced Senior Ecotoxicologist, specialising in Endocrine Disruption (ED), to join our dynamic Global Science Delivery team. As a key member of the team, you will drive the design, delivery and interpretation of complex, critical ecotoxicology studies, demonstrating expertise in a range of terrestrial and aquatic disciplines. You will partner with our strategic global Contract Research Organization (CRO) network to ensure data alignment with Syngenta standards and practices, working closely with the Global Ecotox team, a network of experts across the organisation and project representatives, to deliver best-in-class technical inputs. Key responsibilities will include:
- Designing and managing a range of ecotoxicology studies conducted at CROs in support of the development and registration of new active ingredients and existing products globally.
- Analysing complex datasets and interpreting results, while developing and owning global ED technical positions on Syngenta AIs.
- Collaborating with global regulatory teams to deliver leading-edge, fit-for-purpose approaches, aligned with regulatory requirements.
- Acting as a recognized ED expert for support with regulatory challenges and the development of appropriate technical strategies.
- Delivering high-quality ecotoxicology data while providing technical leadership and developing innovative strategies.
Syngenta Crop Protection is a leader in agricultural innovation, bringing breakthrough technologies and solutions that enable farmers to grow healthy and nutritious food while taking care of the planet. We offer a leading portfolio of crop protection solutions for plant and soil health, as well as digital solutions that transform the decision-making capabilities of farmers. Our 17,900 employees serve to advance agriculture in more than 90 countries around the world. Syngenta Crop Protection is headquartered in Basel, Switzerland, and is part of the Syngenta Group.
Our employees reflect the diversity of our customers, the markets where we operate and the communities which we serve. Regardless of your position, you will have a vital role in safely feeding an ever-increasing population while taking care of our planet. Join us and help shape the future of agriculture.
What are we looking for?
- BSc & MSc / Ph.D. in Biology, Ecotoxicology, Environmental Toxicology, or a closely related field
- Extensive experience in ecotox studies under GLP environment, preferably in ED testing methods.
- Good understanding of global ecotoxicology data requirements for Plant Protection Products and the broader context in which they sit (risk assessment, changing regulatory landscape, new guidance).
- Proven expertise in developing and advocating technical ED strategies.
- The ability to demonstrate innovative thinking in problem-solving and emerging science, while adeptly manage complex situations, and communicate effectively with diverse stakeholders to drive business-critical solutions.
Our site
Jealott's Hill International Research Centre UK is situated in pleasant semi-rural surroundings between Bracknell and Maidenhead and is the place of work for approximately 800 Syngenta scientists and support staff. Jealott’s Hill is one of the main global research and development sites and key activities include research into discovery of new active ingredients, new formulation technologies, product safety and technical support of our product range.
What we offer
- Extensive benefits package including a generous pension scheme, bonus scheme, private medical & life insurance.
- Up to 31.5 days annual holiday.
- A position which contributes to valuable and impactful work in a stimulating and international environment.
- The chance to work as part of a global team to address the current and future needs of the agricultural sector.
- Learning culture and wide range of training options.
Syngenta has been ranked as a top 5 employer and number 1 in agriculture by Science Journal.
Syngenta is an Equal Opportunity Employer and does not discriminate in recruitment, hiring, training, promotion or any other employment practices for reasons of race, color, religion, gender, national origin, age, sexual orientation, marital or veteran status, disability, or any other legally protected status. Learn more about our D&I initiatives here: https://www.syngenta.com/careers/working-syngenta/diversity-and-inclusion
Jealott’s Hill has Disability Confident certification.
We are committed to making all stages of our recruitment process accessible to all candidates and our Jealott’s Hill site are a Disability Confident Level 2 Employer. Please let us know if you need any assistance or reasonable adjustments throughout your application and we will do everything we can to support you.

Join the most trusted and collaborative team in agriculture
We offer very diverse opportunities for leaders, experts, students and graduates. And we will nurture you, so you can grow and contribute in your own unique way.
Join our talent networkLatest jobs
Salary
Location
br, Cascavel
Job Type
Permanent
Function
Germplasm Development
Remote or Office
On-site
Brand
Syngenta Seeds
Location
Cascavel
Description
CORN Germplasm Development Lead IDepartment/Function: R&DLocation: Cascavel/PR The purpose of the Germplasm Development Lead is to plan, manage and support the delivery of a breeding pipeline aimed at
Reference
05a817b4-723c-4206-a8be-449351899b14
Expiry Date
01/01/0001
Salary
Location
ar, Coronel Suárez
Job Type
Permanent
Function
Commercial management / Support
Remote or Office
On-site
Brand
Syngenta Crop Protection
Location
Coronel Suárez
Description
Ubicación Bolívar, Henderson, Coronel Suárez - ArgentinaHacemos la diferenciaSerás parte del equipo de Servicio Técnico dando soporte al área, a través de los valores Pasión por el Cliente, Ejecución
Reference
931d3ddf-2a8e-4966-b84d-c1df9b95a014
Expiry Date
01/01/0001
Salary
Location
br, Sao Paulo
Job Type
Permanent
Function
Digital
Remote or Office
On-site
Brand
Syngenta Group
Location
Sao Paulo
Description
Projetar e desenvolver soluções backend escaláveis utilizando Node.js.Projetar e desenvolver soluções frontend e mobile escaláveis usando HTML, CSS, JavaScript/TypeScript, React e React Native.Liderar
Reference
7849d91e-302b-4da4-8d35-5c9ad6f99cb5
Expiry Date
01/01/0001
Salary
Location
fr, Guyancourt
Job Type
Permanent
Function
Commercial management / Support
Remote or Office
On-site
Brand
Syngenta Seeds
Location
Guyancourt
Description
Vous cherchez à rejoindre une force de vente solide, dynamique, innovante et à créer de la valeur pour l’Agriculture de demain. En tant qu' Ingénieur Commercial Semences (H/F), vous rejoindrez notre é
Reference
73174e2b-90cf-4f3e-bcf7-91e4611e54ed
Expiry Date
01/01/0001
Salary
Location
br, Lucas do Rio Verde
Job Type
Permanent
Function
Sales
Remote or Office
On-site
Brand
Syngenta Crop Protection
Location
Lucas Do Rio Verde
Description
Buscamos uma pessoa que será representará a Syngenta dentro do cliente – que uma das nossas razões de existir. Somos apaixonados pelo que fazemos e queremos levar a melhor oferta de produtos e serviço
Reference
65a406fe-f6c9-46bc-9e7d-7b272fd26bb6
Expiry Date
01/01/0001
Salary
Location
at, Wien
Job Type
Permanent
Function
Sales
Remote or Office
On-site
Brand
Syngenta Crop Protection
Location
Wien
Description
Work Level: 4A Location: Österreich - Wien, Schweiz - SteinDie Syngenta Agro GmbH in Frankfurt am Main sucht zum nächstmöglichen Zeitpunkt eine/n:Technischer Experte (m/w/d) Pflanzenschutz – Spezialku
Reference
9cdb2c29-7543-45a5-ab5a-84314923f514
Expiry Date
01/01/0001
Salary
Location
us, Fredonia
Job Type
Permanent
Function
Sales
Remote or Office
On-site
Brand
Syngenta Seeds
Location
Fredonia, KS
Description
At Syngenta, we believe every employee has a role to play in safely feeding the world and taking care of our planet. To support that challenge, We are currently seeking a Golden Harvest Sales Represen
Reference
4c908692-1435-4568-9a08-ddff7ab94e38
Expiry Date
01/01/0001
Salary
Location
in, Kovilpatti
Job Type
Permanent
Function
Sales
Remote or Office
On-site
Brand
Syngenta Seeds
Location
Kovilpatti
Description
Role purpose:Drive demand generation with focus on liquidation in the assigned areaThrough field promotional activities such as pre-sowing campaigns, Farmer Training Programs,Field days and Field trip
Reference
c52b07c7-ab31-4527-874d-5ee28a2a8e87
Expiry Date
01/01/0001
Salary
Location
mx, Los Mochis
Job Type
Permanent
Function
Commercial management / Support
Remote or Office
On-site
Brand
Syngenta Crop Protection
Location
Los Mochis
Description
Ubicación Los Mochis, Sinaloa – México.Hacemos la diferenciaSerás parte del equipo de Ventas dando soporte al área de Bioestimulantes/biologicos. A través de los valores Pasión por nuestros clientes,
Reference
47b099f4-1252-442b-94cc-e2b802cebbb8
Expiry Date
01/01/0001
Salary
Location
br, Sao Paulo
Job Type
Permanent
Function
Tax
Remote or Office
On-site
Brand
Syngenta Crop Protection
Location
Sao Paulo
Description
Estamos em busca de um Analista Fiscal Junior entusiasta e tecnicamente inclinado para se juntar à nossa equipe de Tax IT. O candidato ideal deverá ter conhecimentos em Impostos Indiretos (ICMS, ISS,
Reference
d957d870-5083-4368-bb18-876e40aa3b84
Expiry Date
01/01/0001
Articles you might be interested in
.jpg)
Teaser
NewsContent Type
BlogPublish date
07/18/2022
Summary
Collaboration and innovation are at the heart of Syngenta Group’s approach to global agriculture. Driven by that spirit, the company recently convened “Innovating Together” in Tel Aviv, a three-day co
.jpg)
Teaser
StoriesContent Type
BlogPublish date
07/15/2022
Summary
The My Garden project started by our Syngenta Group Ambassador comes to its grand finale, with a group of friends enjoying Aleksander’s fresh produce. Over the past few months our Syngenta Group Amba
.jpg)
Teaser
NewsContent Type
BlogPublish date
07/14/2022
Summary
By Syngenta Group News Service May 2022 Syngenta Group CEO Erik Fyrwald calls for wider science-based dialogue on transforming agriculture. In a recent interview with Switzerland’s NZZ am Sonntag, our

Teaser
NewsContent Type
BlogPublish date
07/13/2022
Summary
Licensing agreement with HL Hutchinsons (HLH) signed to supply farmers with precision soil analysis service Interra® Scan offers one of the world’s highest resolution soil mapping services to optimiz
+(1).jpg)
Teaser
NewsContent Type
BlogPublish date
07/04/2022
Summary
Syngenta Group is committed to building on our rich network of strategic sustainability partnerships with academic institutions, the food value chain, agricultural businesses and farmers to increase t
Start your job search now
Every one of our talented employees helps shape who we are and the impact we make on agriculture.
We offer very diverse opportunities for leaders, experts, students and graduates. And we will nurture you, so you can grow and contribute in your own unique way.
Join the most trusted and collaborative team in agriculture
Every one of our talented employees helps shape who we are and the impact we make on agriculture.
We offer very diverse opportunities for leaders, experts, students and graduates. And we will nurture you, so you can grow and contribute in your own unique way.