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Python Developer

Morgan Stanley

Morgan Stanley

Software Engineering
Hungary · Budapest, Hungary
Posted on Sep 19, 2025

We're seeking someone to join our team as a Python Developer as part of the Sustainable Finance and Resilience Technology Department, within Non-Financial Risk Technology which sits in the division of Cyber, Risk, Resilience & Data.

The position will be a core part of the global team focusing on initiatives supporting our Firmwide Global Sustainability Office (GSO) which is an exciting program leveraging cutting edge technologies to build capabilities that help the firm meet its net zero carbon emissions targets, support advanced analysis of the impact of climate change on the Firm's clients' portfolios and its own investments and provide data to our climate scientists and research teams.


In the Technology division, we leverage innovation to build the connections and capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is an Associate position within our Global Sustainability Office (GSO) Technology function which comes with responsibilities for managing multiple products enabling sustainable finance and investing solutions across the Firm's business segments.

Morgan Stanley is an industry leader in financial services, known for mobilizing capital to help governments, corporations, institutions, and individuals around the world achieve their financial goals.
Interested in joining a team that's eager to create, innovate and make an impact on the world? Read on.

What you'll do in the role:

> Work in a team of 7+ developers focused on ESG data, geospatial analysis, and climate scenario initiatives
> Perform daily hands-on development in Python (preferred) or Java
> Collaborate with stakeholders across time zones to design, develop, and deploy new capabilities
> Collaborate with other team members and other teams within the Firm
> Contribute to technical architecture and roadmaps for mission-critical systems
> Follow agile methodologies
> Contribute to an effective engineering culture

What you'll bring to the role:

> Minimum 3 years of hands-on application development experience with strong Python skills (Java or C# experience is acceptable with willingness to cross-train)
> Experience developing web services using Python frameworks with REST/JSON
> Strong understanding of database concepts, particularly PostgreSQL
> Familiarity with JavaScript frameworks (Angular or React) for front-end development
> DevOps experience and CI/CD pipelines
> Excellent communication skills with the ability to interact with stakeholders

Preferred skills & experience:


> Experience with ESG or sustainability initiatives in financial services
> Background in geospatial data processing or climate analysis
> Experience with data analytics, data science or visualization tools like Tableau, Power BI and Dataiku DSS

#LI-FT1 #BPTECH #LI-hybrid

WHAT YOU CAN EXPECT FROM MORGAN STANLEY:

We are committed to maintaining the first-class service and high standard of excellence that have defined Morgan Stanley for over 89 years. Our values - putting clients first, doing the right thing, leading with exceptional ideas, committing to diversity and inclusion, and giving back - aren’t just beliefs, they guide the decisions we make every day to do what's best for our clients, communities and more than 80,000 employees in 1,200 offices across 42 countries. At Morgan Stanley, you’ll find an opportunity to work alongside the best and the brightest, in an environment where you are supported and empowered. Our teams are relentless collaborators and creative thinkers, fueled by their diverse backgrounds and experiences. We are proud to support our employees and their families at every point along their work-life journey, offering some of the most attractive and comprehensive employee benefits and perks in the industry. There’s also ample opportunity to move about the business for those who show passion and grit in their work.

To learn more about our offices across the globe, please copy and paste https://www.morganstanley.com/about-us/global-offices​ into your browser.

Certified Persons Regulatory Requirements:
If this role is deemed a Certified role and may require the role holder to hold mandatory regulatory qualifications or the minimum qualifications to meet internal company benchmarks.

Flexible work statement
Interested in flexible working opportunities? Morgan Stanley empowers employees to have greater freedom of choice through flexible working arrangements. Speak to our recruitment team to find out more.

Morgan Stanley is an equal opportunities employer. We work to provide a supportive and inclusive environment where all individuals can maximize their full potential. Our skilled and creative workforce is comprised of individuals drawn from a broad cross section of the global communities in which we operate and who reflect a variety of backgrounds, talents, perspectives, and experiences. Our strong commitment to a culture of inclusion is evident through our constant focus on recruiting, developing, and advancing individuals based on their skills and talents.