About this role
Python Developer
MSCI
DETAILS
ID98853
Developer
Python
Engineering
Python
Python
FastAPI
Pandas
Full-time
India (Mumbai)
Asia,
India
4+ years of experience
Experience (Filter): 3–5 years
Experience (Search): Middle Senior
Hybrid
TECH STACK
Python
FastAPI
Pandas
NumPy
SQL
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About the role
We are looking for a Python Developer to build new features for a calculation platform and next-generation applications for a climate and sustainability business.
The mandatory requirements are 4+ years of hands-on Python experience, REST APIs with FastAPI, Django, or Flask, NumPy and Pandas, SQL and NoSQL databases, unit testing with pytest or unittest, Git, at least one end-to-end project built from scratch, and strong English communication skills.
What you will do
- Deliver new functionalities for calculation platform and for upcoming next gen applications for the Sustainability & Climate Business.
- Monitor and optimize application performance.
- Closely collaborate with Product Management, Research and Product Development, Quality Assurance, Data Operation and IT Infrastructure on all stages of software development life cycle.
- Having very good hands-on working experience in Python and Fast API/Flask/Django or similar Rest API based Frameworks.
- Should have worked on at least one end to end Development project from scratch.
- Worked in a team to implement features and partner with Product Owners, UI/UX Team, Architects, and QA to develop implementation plans with a focus on innovation, quality, sustainability, and delivering value to our business clients.
- Responsible for delivery of high-quality enterprise offerings within schedules.
- The candidate should have excellent problem solving and debugging skills.
- The candidate should have experience with maintenance of legacy, phyton applications and incident management on production systems.
- The candidate is expected to have excellent communication and good leadership skills.
Must haves
- 4+ years of hands-on experience in Python.
- Experience in research-oriented calculation frameworks like NumPy and Pandas.
- Proficient in RESTful Web Services using Fast API, Django or Flask.
- Good understanding and hands-on experience with SQL/NoSQL Databases.
- Good understanding of the importance of testing in software development and the usage of unit testing framework like pytest/unittest.
- Source code control systems, especially Git.
- Should have worked on at least one end-to-end Development project from scratch.
- Experience with maintenance of legacy Python applications and incident management on production systems.
- Strong communication, interpersonal and problem-solving skills.
- Upper-intermediate English level.
Nice to haves
- Hands-on cloud technologies – Google or Azure preferred.
- Hands-on experience with Azure Databricks, Spark, or similar framework.
- Experience in building batch/ETL/integration process on cloud preferred Google, Azure.
- Existing domain knowledge of climate products including emissions, physical risk, biodiversity.
- Experience in developing and managing microservices on cloud.
- DevOps, and well versed with security practices.
- Exposure and advocate of Open source software.
- Exposure to use of AI, LLM to solve business problems is an added advantage.
- Experience in designing solution for data-driven applications.
- Bachelor’s degree in computer science, Mathematics, Engineering, related field, or equivalent experience.
- Knowledge of MSCI's existing climate & sustainability products and platforms is a plus.
Perks
- Growth without limits: build your skills through mentorship, internal TechTalks, challenging projects, and a dedicated annual learning budget
- Competitive compensation: get recognition that reflects your skills and impact, with regular performance and compensation reviews
- Flexibility: work 100% remotely with flexible hours that support focus, autonomy, and a healthy work rhythm
- Meaningful, modern projects: build impactful products using modern technologies alongside global teams and leading brands
- Collaborative culture: join a supportive environment with zero micromanagement where ideas are welcomed and contributions are recognized
- Well-being & support: access local well-being programs and people-focused support tailored to your location
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