Senior Python Developer
United IT
Senior Python Developer – Risk ModelingWe are seeking a Senior Python Developer with strong Financial Risk Modeling and Risk Analytics experience. The ideal candidate will have excellent programming and algorithmic skills, strong experience with Python, PySpark, SQL, and a solid background in Financial Services and Risk Modeling.Key ResponsibilitiesDevelop and maintain risk modeling and financial analytics applications using Python and PySpark.Design and implement efficient algorithms for complex financial and risk-related problems.Develop, enhance, and validate financial risk models and analytical solutions.Work with large datasets using PySpark and SQL.Perform data analysis, transformation, validation, and model-related calculations.Collaborate with risk, quantitative, data, and technology teams.Support model development, testing, validation, and implementation.Troubleshoot performance and data quality issues in risk analytics applications.
$121.2k - $181.8k
...York, New York, United StatesSalary: $121,200.00 - $181,800.00Category: Technology, Applications DevelopmentCompany: CitiThe Senior Python Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised...SeniorFull time- ...Senior Python DeveloperLocation: NYC - OnsitePosition Type: ContractUS Citizen, Green Card, TN, GC EAD and H4 EAD only No Third-party agencies corp to corp.Job Functions/Duties and Responsibilities:Analyze Business User Stories and translate them into meaningful tasks....Senior
- ...Senior Python/Django Developer100% remote – even after COVIDWe are a marketing research tech company that has built its core products leveraging ML, that provides key insights into companies in niche industries across the board. Our systems to support these platforms require...SeniorRemote work
- ...Senior Python/AWS/Azure/.Net/Project Manager– NY (Hybrid 3 days onsite)Lead end-to-end design and development of enterprise-grade solutions... ....Provide hands-on technical leadership and mentorship to developers, setting coding standards, conducting code reviews, and promoting...Senior
- ...Java/Python: Senior DeveloperJava/C++: Excellent hands on understanding of Object oriented programming with ability to work in multiple technologies - Java / C++Python: Working knowledge of PythonUndertaken Design and Development of Multi tier applications and has worked...Senior
- ...Experienced Developer PositionWe are looking for an experienced developer to:Design, develop, and maintain scalable applications, APIs, and automation solutions using Python.Develop, optimize, and troubleshoot complex SQL queries, stored procedures, views, and database...SeniorWork experience placementFlexible hours
- ...Management firm that is building out there technology team from scratch. The team is developing application across front, middle and back office and are now looking to bring on a Python developer to join the team of 4. This firm has the recipe to grow a lot, making this...SeniorFull time
- A technology company in New York is looking for an experienced Python Developer to join their team for a 6+ month project. The ideal candidate will have over 5 years of professional experience, with strong expertise in Python, SQL, and Linux. Excellent communication and...SeniorContract work
- ...Roles and Responsibilities Design, develop, and maintain scalable, highly available, and high-performance software systems. Write clean, efficient, well-tested, and reusable Python code following software engineering best practices. Develop and maintain...SeniorTemporary work
- ...A leading financial firm in New York seeks a Senior Quantitative Developer with over 5 years of Python experience in a finance setting. You will contribute to the development of the alpha research platform and mentor junior team members while working closely with quantitative...Senior
- ...URGENT HIRING – SENIOR PYTHON FULL STACK DEVELOPER Role: Sr. Application Developer – Python Full Stack Location: NYC, NY – Hybrid Contract: 9/14/2026 – 3/31/2027 Work Authorization: GC Only Interview: In-Person / Face-to-Face Client Interview Only Local...SeniorContract workTemporary workLocal area
$175k - $250k
...the course of history. The technology we develop is at the leading edge of transforming some... ...: Technology stack Swayable uses Python (Numpy, Scipy, scikit-learn, Pandas,... ...About the role Swayable is seeking a Senior Engineer blending Python software development...SeniorFull time$125k - $350k
...firm. Software Engineers work closely with business leaders to develop and deliver custom software solutions that optimize performance... ...technology and software development • In-depth experience working in Python • The ambition to solve open-ended problems using analytical...Senior- ...LSEG is seeking a Senior Software Engineer to join their News Engineering group in New York. This position focuses on evolving the News... ...and practices. The successful candidate will have strong Java and Python skills, experience with cloud infrastructure, and the ability to...Senior
$250k - $400k
...Overview Our client is a quantitative trading firm looking for a Senior Python Engineer to architect and build the critical data science backbone that fuels their research and execution. This is a chance to move beyond typical development cycles and directly impact a global...SeniorFull time- ...Sr. Mendix + Python DeveloperPosition Location: New York City-NY or Boston-MA (100% Onsite-Hybrid)Duration: 8-12 MonthsJob Description... ...and collaboration skills including the ability to develop and troubleshoot a diverse range of problems and influence stakeholders...Senior
- ...Mindrift is seeking a highly skilled Senior Python Data Scraping Engineer for the Tendem project to drive specialized data scraping workflows. This part-time remote opportunity requires hands-on experience in web scraping and data extraction. You will be responsible for...SeniorPart timeRemote work
$142.32k - $213.48k
...global Innovation Labs is seeking a versatile Senior GenAI Platform Engineer to spearhead the... ..., scalable AI solutions primarily using Python, while also leveraging Node.js and... ...and best practices for generative models.Develop and enforce robust coding standards, testing...SeniorFull time$150k - $250k
...Senior Python Software EngineerNew York, NY, United StatesOld Mission is a global proprietary trading firm that leverages state-of-the-art technology and research to identify and execute profitable trading strategies across multiple asset classes around the world. Our...SeniorFull timeWork at officeRemote workFlexible hours- ...Required Skills: Good Python developer with risk analytic background 5 to 10 yrs experience in Liquidity Analysis Should be from top 40 colleges (India/US), compute science background 4 6 years of hands-on software development experience with Python...SeniorFull time
- A leading AI solutions firm is seeking a Python Developer to work on a Reinforcement Learning Gym project. You will design and optimize FastAPI services, collaborate with researchers, and ensure high-quality API delivery. Ideal candidates have 5+ years in Python, strong...SeniorRemote workFlexible hours
- ...Goliath Partners is seeking an experienced Quantitative Developer in New York City. The role involves developing scalable and stable applications... ...a related quantitative field, along with experience in C++ and Python. The compensation package ranges from $200,000 to $600,000,...Senior
- ...YO AI Labs is seeking a Senior Software Engineer for a remote contract role. You will contribute to building and training next-generation AI systems, applying your expertise to influence how models learn and perform in real-world scenarios. Ideal candidates are proficient...SeniorContract workTemporary workRemote work
- ...EvolutionIQ is hiring a Senior Software Engineer to own the backend of our AI insurance SaaS platform. You will build a complex, multi... ...focus on scalable, secure deployments. The role requires strong Python development and systems design, plus experience with AI tools to...Senior
- Citi is recruiting a C++/Python Quantitative Developer for Cross Asset XVA and Capital Analytics (Vice President). Hybrid London-based role focusing on pricing and risk models, with collaboration across Traders, Structurers, and Tech. Strong coding in C++, Python, and SQL...Senior
- Octane Lending is hiring a Senior Software Engineer to evolve our core products for dealer and lending services. You will join a full-stack team and work with Python, Django, React and PostgreSQL to build high-performance infrastructure powering nationwide transactions...Senior
- ...Job Title: Sr. Python Developer Location: New York, NY - Remote Work Mode: Contract Key Responsibilities Develop and maintain high-quality modular well annotated Python code with a willingness to learn and contribute to Go and other languages...SeniorContract workRemote work
$148.03k - $222.04k
...designed API contracts to configure the systems accessible to both our team and our customers. We are looking for a Sr Backend Python Developer to join our team. You will be responsible for planning and designing new software and web applications. Analyze tests and...SeniorFull timeNight shiftWeekend work$370k
...Durlston Partners is seeking a Python Developer for a global hedge fund in New York City, offering up to $370k total compensation. The role includes architecting and building trading system infrastructure while collaborating with business stakeholders. Key qualifications...Senior$160k - $260k
...well. About the role We are looking for a Senior Backend engineer passionate about... ...designing resilient architectures, and improving developer productivity through better tooling and... ...Kubernetes (K8s) and Docker Proficiency in Python and Node.js for building and maintaining...SeniorFull timeWork at officeRemote work
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