Senior Python Developer jobs in St. Louis, MO

Remote

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Today

Hello, Hope you are doing well Job Title: Sr. Python Developer Location: Remote role Required Skillsets: - Proficiency in Python and SQL. - Extensive experience with Data Engineering and ETL. - Experience with AKS (Azure Kubernetes Service) and ETL related to applications containerized and deployed on AKS or EKS. - Proficiency in Synapse DB and Mongo/Cosmos DB, with deep database and ETL knowledge. - Proficiency in Azure Data Factory. - Experience with Ray experience required - Developme

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Full-time, Part-time, Contract, Third Party

Senior Python Developer

Remote

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2d ago

Job Title: Senior Python Developer - Financial Experience Mandatory Location: 100% Remote 5+years of Python programming experience using NumPy and Pandas (production level)5+ years of professional experience developing infrastructure to support quantitative investingFluency with SQLStrong understanding of object-oriented programming and micro service architectureExperience building REST APIsExperience of Data Structures and AlgorithmsExperience working in a Unix environmentUnderstanding of and

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Contract

Depends on Experience

Senior Python Developer - Vice President

Remote or Irving, Texas

•

Today

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Citi is seeking a highly motivated candidate for Python lead in Wholesale Credit Risk Technology team that serves Institutional Credit Management (ICM). We are looking for a talen

Full-time

USD 125,760.00 - 188,640.00 per year

Senior / Lead Python Developer

Remote

•

Yesterday

Job Summary12+ years of experience building complex, scalable, high-performance Python applicationsStrong expertise in:AI/ML-driven solutionsBackend system designSQL & NoSQL databases (PostgreSQL, MongoDB)Ability to design and deliver enterprise-grade, production-ready systemsStrong problem-solving and technical leadership skillsKey ResponsibilitiesCore DevelopmentDesign, develop, and maintain large-scale Python applicationsWrite clean, efficient, reusable, and testable codeDevelop and optimize:

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Contract

Depends on Experience

Remote - Senior Python Developer with Java and Cloudformation Experience

Remote

•

Yesterday

Amtex SystemsInc is an information technology and talent solutions company offering talent and BI consulting to the companies in US for over 25 years. Our solutions are designed to fill resource gaps, by providing the right candidates who deliver value to the organization. Our propensity to nurture and build strong relationships with our clients helps us better understand their business demands and gives us the ability to provide services that are on time and rise above the rest. Title: Senior

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Contract, Third Party

Depends on Experience

Senior Python Developer - Strong Financial Industry Experience Required

Remote

•

Yesterday

Job Title: Senior Python Developer Location: Remote Financial Industry background required. Need Experience on Python Fast API and newer Python concepts like Async/Await . Youll need to have: 1. Bachelors degree or higher in Computer Science or other quantitative discipline 2. 5 or more years of Python programming experience using NumPy and Pandas (production level) 3. 5 or more years of professional experience developing infrastructure to support quantitative investing 4. Fluency with SQL 5. St

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Full-time

Depends on Experience

Senior Python Developer (Cloud/API) with Java Development Background and CloudFormation

Remote

•

Yesterday

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Third Party, Contract

Depends on Experience

Senior Tableau / Python Developer - Remote

Remote or Illinois

•

Today

Primary Responsibilities: Design, develop, and maintain enterprise level Dashboards/Reports using Tableau and Python-based frameworks. Build and optimize scalable data processing solutions using Python. Support Medicaid analytics and federal reporting initiatives (e.g., T-MSIS, PERM, MARS, Quality of Care) Write and optimize SQL and stored procedures across relational platforms such as Teradata. Participate in cloud migration and modernization initiatives within Azure-based architectures Collabo

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Contract, Third Party

Senior ETL / Python Developer - Remote

Remote or Illinois

•

Today

Primary Responsibilities Design, develop, and maintain enterprise ETL pipelines using Azure Data Factory (ADF), Informatica PowerCenter, and Python-based frameworks Build and optimize scalable data processing solutions using Python, Spark, and Databricks Support Medicaid analytics and federal reporting initiatives (e.g., T-MSIS, PERM, MARS, Quality of Care) Develop robust data validation, reconciliation, and audit-traceable data pipelines Write and optimize SQL and stored procedures across relat

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Contract, Third Party

Senior Python & SAS Developer (Data Modernization)

Remote

•

Yesterday

Role: Senior Python & SAS Developer (Data Modernization)Location: Remote, DC Metro proximity preferredType: 1099 contract to start, potential conversion to full-time in the new fiscal year Clearance / EligibilityWill need to obtain a Public Trust clearanceTimeline is typically 68 weeksCandidates need to be comfortable with this process and timelineMust report to Census office in MD to retrieve their equipment and PIV. If they are not local, we will reimburse them for their travel. This will occ

Contract

75 - 100

Java & Python Senior Developer - AVP - New Jersey

Remote or Rutherford, New Jersey

•

Today

Role Description: We are looking for a Senior Developer in application development area in Credit Risk Technology Team with experience building robust, high-performance, large-scale applications. We are seeking individuals who are motivated to take challenging tasks. Team background: Financials Technology Team is responsible for delivering solutions for credit risk management. The tools enable risk analysts and risk managers to easily perform tasks that relate to credit financial analysis for

Full-time

USD 121,200.00 - 181,800.00 per year

Python Developer - Only W2

Remote or St. Louis, Missouri

•

Today

Job Summary: This job delivers complete solutions spanning all phases of the Software Development Lifecycle (SDLC). It involves advising management on project-level issues, operating with little supervision, and applying knowledge of technical best practices. Job Description: Essential Responsibilities: Delivers complete solutions spanning all phases of the Software Development Lifecycle (SDLC) (design, implementation, testing, delivery and operations), based on definitions from more senior ro

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Full-time, Part-time, Third Party, Contract

Python Senior Developer

Remote or Tampa, Florida

•

Today

Job Summary The Prime Analytics team is undertaking multi-year growth initiatives, expanding its platform offering to empower market quants and product development teams. This expansion focuses on leveraging Python for analytics, hosting new data platforms, and building robust monitoring and observability capabilities. We are seeking a highly motivated and skilled Assistant Vice President (AVP), Python Developer, to join our team in Tampa, Florida. This role requires strong expertise in Python

Full-time

USD 96,960.00 - 145,440.00 per year

Python Integration Developer

Remote

•

25d ago

Role:- Python Integration developer (FastAPI exp) Location:- Remote Required:5+ years of experience with Python or a comparable scripting language5+ years of experience with SQL, NoSQL5+ years of experience with ETL/ELT and building high-volume data pipelines.5+ years of experience with reporting/analytic tools5+ years of experience with Query optimization, data structures, transformation, metadata, dependency, and workload management5+ years of experience with Big Data and cloud architecture5+

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Contract

Depends on Experience

Python Developer 6254661

Remote or Charlotte, North Carolina

•

Today

Accenture Flex offers you the flexibility of local fixed-duration project-based work powered by Accenture, a leading global professional services company. Accenture is consistently recognized on FORTUNE's 100 Best Companies to Work For and Diversity Inc's Top 50 Companies For Diversity lists. As an Accenture Flex employee, you will apply your skills and experience to help drive business transformation for leading organizations and communities. In addition to delivering innovative solutions for

Full-time

USD 26.39 per hour

Python Developer

Remote

•

Yesterday

Client is looking for a Senior Python Developer with strong backend development experience. The ideal candidate must have expertise in Python frameworks (Pandas, NumPy, Flask, Pytest), advanced SQL, AWS, and GitLab (mandatory).Strong knowledge of OOP, design patterns, data structures, and algorithm optimization is required. Experience with Jenkins, Docker, CI/CD pipelines, and working knowledge of Java is needed.Prior experience in Financial, Mortgage, or Fintech domain is highly preferred. Cand

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Contract

Depends on Experience

Python Developer with Numpy Investment Banking

Remote

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9d ago

Hi Professionals, We have an immediate openings for the below role, If interested please apply Job Title: SENIOR PYTHON DEVELOPER WITH NUMPY Type : C2C Interview: Telephonic & MS TeamsJOB RESPONSIBILITIESOVERALL EXPERIENCE -12YRS PLUS ONLY ROLE: SENIOR PYTHON DEVELOPER NEED CANDIDATE WITH SOLID FINANCIAL EXPEREINCE ONLY OVERALL EXPEREINCE 12YRS+ REQUIREMENT FOR THIS ROLE: Bachelor s degree or higher in Computer Science or other quantitative discipline5 or more years of Python programming experie

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Contract, Third Party

Depends on Experience

Senior .NET Developer (Google Cloud Platform, BigQuery, Python, React, Azure Devops) with min 12+ Years Exp Required

Remote

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19d ago

Title: : Senior .NET Developer (Google Cloud Platform, Bigquery) Location: REMOTE Duration: 06+ Months Position Summary: Fingerprinting is Required for this Role. Position Overview Required .net (latest), Python, .net blazer, React JSMicrosoft SQL, Google Cloud Platform BigQueryAPI and Website developmentGoogle Cloud Platform and Azure (no AWS) Azure Devops backlogs and CICD Nice to have CRM DynamicsGoogle Cloud PlatformAirflowApigeeGoogle Cloud PlatformAzure SQLAPP ServicesGitHubPosition Over

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Contract

$60 - $70

Senior Test SW Developer - Python

Remote or Grand Prairie, Texas

•

Today

Job Description We are looking for a motivated Software Developer with strong expertise in text-based programming languages (e.g., Python, C, or similar) to join a tight-knit team building an automated test suite for a series of tactical system emulators. What You Will Be Doing The developer will create and maintain independent software modules that mimic complex operational environments, enabling rigorous testing of a large, frequently updated SW as the UUT whose outcomes have real-world impac

Full-time

USD 89,300.00 - 157,550.00 per year

Senior Python Developer - Counterparty Credit Risk Application Developer - Vice President

Remote or New York, New York

•

Today

The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The team's primary focus is the development, testing, deployment, and maintenance of the production derivatives credit risk application, used for internal risk management and regulatory capital purposes. The Counterparty Credit Risk Senior Application Develope

Full-time

USD 142,320.00 - 213,480.00 per year

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Senior Python Developer jobs in St. Louis, MO, USA