Job Description
The climate & Nature unit of ISS STOXX is seeking a specialist to join its transition risks team. Successful candidates will have a background in both qualitative and quantitative analysis including Python expertise, as well as exhibit a passion for the responsible investment business with a focus on climate change. The candidate should have a collaborative approach to work and a track record of project management and problem solving while working with high attention to detail in a fast-paced environment. The successful candidate will manage the implementation of mandates and data deliveries towards clients and take responsibility for product development and management of bespoke projects to support the transition risks and opportunities methodology team across its various asset classes and transition related products. This includes interactions with colleagues and clients from around the globe and collaborating with other units.
Climate & Nature innovation lab is a unit within sustainability business unit, the responsible investment business of ISS STOXX. As investors seek to gain a better understanding of their exposure to climate-related risks, Climate Solutions provides data, analytics and advisory services to support financial market participants and governments to understand, measure, and act on climate-related risks and its impact on investments across all asset classes. It is a market leader within its field and highly innovative.
Responsibilities
- Support the methodology and product development processes
- Support sales with client requests
- Support colleagues and clients on advisory offerings or bespoke data deliveries of ISS STOXX’s climate solutions including support on day-to-day communications, operations and report writing.
- Conduct climate impact analysis of investment portfolios across all asset classes to support product development
- Maintain a strong understanding of overall climate solutions and expertise in transition-related products.
- Support team with quantitative analysis and research on climate strategies of companies.
Qualifications
- A minimum of 2-3 years of relevant work experience relating to data analytics and climate change
- Advanced university degree ideally in environmental science or engineering, quantitative sustainable finance
- Demonstrated interest in climate change in general
- Specific knowledge in sustainable finance, transition finance, investment carbon footprinting, climate impact assessments of investments, or Life Cycle Analysis
- Knowledge of climate modelling techniques, in particular relating to transition risk
- Expertise in corporate finance and financial (ESG) topics (professional or academic) is encouraged and experience in fixed income valuation highly desirable
- Very strong quantitative (and qualitative) analytical skills and excellent conceptual thinking aptitude
- Excellent command of Excel and good working knowledge of all Microsoft Office applications
- Understanding of Data science and excellent knowledge of Python is a requirement
- Excellent oral and written command of English and German. Fluency in French is a plus.
- Excellent interpersonal and communication skills with customer-first attitude
- Willingness to work with a highly collaborative, flexible and innovative team across different locations
- Ability to prioritize tasks and meet deadlines
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What You Can Expect From Us
At ISS STOXX, our people are our driving force. We are committed to building a culture that values diverse skills, perspectives, and experiences. We hire the best talent in our industry and empower them with the resources, support, and opportunities to grow—professionally and personally.
Together, we foster an environment that fuels creativity, drives innovation, and shapes our future success.
Let’s empower, collaborate, and inspire.
Let’s be #BrilliantTogether.
About ISS STOXX
ISS STOXX GmbH is a leading provider of research and technology solutions for the financial market. Established in 1985, we offer top-notch benchmark and custom indices globally, helping clients identify investment opportunities and manage portfolio risks. Our services cover corporate governance, sustainability, cyber risk, and fund intelligence. Majority-owned by Deutsche Börse Group, ISS STOXX has over 3,400 professionals in 33 locations worldwide, serving around 6,400 clients, including institutional investors and companies focused on ESG, cyber, and governance risk. Clients trust our expertise to make informed decisions for their stakeholders' benefit.
ISS Sustainability Solutions enable investors to develop and integrate sustainable investing policies and practices, engage on responsible investment issues, and monitor portfolio company practices through screening solutions. ISS Sustainability Solutions also provides climate data, analytics, and advisory services to help financial market participants understand, measure, and act on climate-related risks across all asset classes. In addition, our solutions cover corporate and country ESG research and ratings enabling its clients to identify material social and environmental risks and opportunities.
Visit our website: https://www.issgovernance.com
View additional open roles: https://www.issgovernance.com/join-the-iss-team/
Institutional Shareholder Services (“ISS”) is committed to fostering, cultivating, and preserving a culture of diversity and inclusion. It is our policy to prohibit discrimination or harassment against any applicant or employee on the basis of race, color, ethnicity, creed, religion, sex, age, height, weight, citizenship status, national origin, social origin, sexual orientation, gender identity or gender expression, pregnancy status, marital status, familial status, mental or physical disability, veteran status, military service or status, genetic information, or any other characteristic protected by law (referred to as “protected status”). All activities including, but not limited to, recruiting and hiring, recruitment advertising, promotions, performance appraisals, training, job assignments, compensation, demotions, transfers, terminations (including layoffs), benefits, and other terms, conditions, and privileges of employment, are and will be administered on a non-discriminatory basis, consistent with all applicable federal, state, and local requirements.
Job Details

ISS STOXX GmbH
ISS STOXX GmbH is a global leader in research and technology solutions for the financial markets, with expertise spanning ESG, corporate governance, cyber risk, and fund intelligence. Founded in 1985 and majority-owned by Deutsche Börse Group, the firm operates with over 3,400 professionals across 33 locations worldwide, serving 6,400 clients including institutional investors and corporations. ISS STOXX supports clients with benchmark and custom indices, ESG data and ratings, and sustainability analytics, helping investors integrate responsible investment practices and assess climate, social, and governance risks across asset classes. Through its ISS ESG division, it provides corporate and country-level ESG ratings, enabling stakeholders to identify material risks and opportunities and drive sustainable financial decision-making.
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