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$115k - $184k
...realize their greatest potential. Title and Summary Senior Data Scientist Job Title: Senior Data Scientist Who is Mastercard?... ...oral and written communication skills. • Proficiency in Python/R, Hadoop, Spark, MySQL with documentation for reproducibility...PythonFull timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO4 days ago- ...Job ID : 83614-1 Job Title: Senior Data Engineer with Spark Scala Location : O'Fallon, MO - onsite (LOCAL ONLY) Duration :... ...Applicants must be willing to work on W2 only. • Languages: Scala, Python (PySpark), SQL • Big Data: Apache Spark (Core, SQL, Structured...PythonLocal area
Artech
O Fallon, MO3 days ago $140k - $231k
...Senior Data Engineer (Apache Spark, NiFi, SQL) Mastercard is a global technology company in the payments industry. Our mission is... ...quality, secure and scalable data pipelines using spark, Scala/ python on Hadoop or object storage. Leverage new technologies and approaches...PythonDynamic Yield
O Fallon, MO1 day ago- ...realize their greatest potential. Title and Summary Lead Data Engineer Overview Mastercard is the global technology company... ...using Spark - Experience of programming language like Java/ Python/ Unix scripting to build and enhance test automation framework...PythonFull timePart timeWorldwideFlexible hours
MasterCard
O Fallon, MO3 days ago $61.9k - $141k
As a Data Engineer at Booz Allen, you’ll use your skills and experience to help build advanced technology solutions and implement data... ...utilizing programming languages, including C++, Java, or Python 2+ years of experience developing and maintaining scalable data...Python- ...orequivalent Understanding/experienceinApacheSpark,Airflow,Databricks,AWS,andrelatedtechnologies FluencyinoneormorelanguageslikeScala,Java,Python,etc. UnderstandContinuousIntegration(CI)andDelivery(CD)concepts,andcapabilitiestosupportautomation,pipelines,virtualization,...Python
- ...Data Governance Senior Specialist Summary: 5+ years of professional experience in large scale technology companies 5+ years in Master... ...and process flows 5+ years development experience with Java, Python, or Shell/scripting 3+ years experience in automated Data Governance...Python
Samprasoft
O Fallon, MO1 day ago - ...ideal candidate thrives on designing, coding, and maintaining large data processing systems, primarily using the Spark framework with... ...Apache Spark, and be fluent in programming languages like Scala or Python. A self-motivated learner with a passion for data is preferred....Python
- ...Insight Global is looking to add a Senior Data Scientist to their Telecommunications client. We are looking for an individual with strong,... ...requires hands on experience in AI and machine learning, deep Python expertise, and extensive use of AWS (including AWS Bedrock) and...Python
Insight Global
Maryland Heights, MO4 days ago $94.48k - $141.72k
...difference, there’s only one choice. Genome Editing Pipeline Data Scientist You will build connected data systems and decision models... ...with modern data and analytics technologies (for example, Python or R, SQL, workflow orchestration, dashboards/BI tools, and cloud...PythonLocal areaBayer
Chesterfield, MO2 days ago$115k - $160k
...Description bioMerieux's Data Science group is looking for an experienced Data Scientist to help develop solutions for the next generation product concepts... ...Series Analysis and Programming expereince with Python or R, Code - samples to be provided upon request...PythonTemporary workBiomerieux
Hazelwood, MO2 days ago- ...We are seeking a highly motivated and experienced Principal Data Scientist with strong expertise in pricing optimization to join our growing... .... * 5+ years of hands-on working experience / fluency in Python and SQL. * Comfortable with scripting language such as bash....PythonTemporary workWork experience placementWork at office
Bunge
Chesterfield, MO1 day ago - ...Senior Data Engineer- Responsibilities: • Design, develop, and optimize scalable data pipelines and ETL processes utilizing Snowflake... ...the cleansing layer. Leveraging different technologies: Python, Snowflake, Airflow orchestration and DAG creation, Gitlab...PythonLocal area
My3Tech Inc
Maryland Heights, MO13 hours ago - ...Job Description Insight Global is looking to add a 2 Data Engineers to our client's team who are headquartered in the St. Louis area... ...Experience with Apache Spark, Airflow or Iceberg Python programming experience Production Support experience Linux...PythonRemote work
Insight Global
Chesterfield, MO3 days ago - ...Data Engineer Chesterfield Office Hybrid or Remote Why You'll Want to Join! Join a leading Revenue Cycle Management (RCM) company... ...troubleshoot data pipeline health and performance Develop Python or Scala code for complex transformations and data processing...PythonWork at officeRemote work
Nimble Solutions
Wildwood, MO1 day ago - ...Data Engineer II 12+ Month Contract Hybrid (3 days in Maryland Heights, MO) Onsite interview Intermediate-strong SQL and Python with hands-on Snowflake data warehousing, data pipeline development/automation, and exposure to cloud-based...PythonContract workWork experience placement
3B Staffing LLC
Maryland Heights, MO1 day ago - ...Data Engineer - Archimedes Location US-MO-Earth City ID 2025-... ...The Data Engineer collaborates with data scientists, analysts, software developers, and business... ...Technologies: ~ Languages & Tools: SQL, Python, Bash, Git, Terraform, PowerShell ~ ETL...PythonFull timeRemote work
Navitus Health Solutions
Earth City, MO4 days ago - ...Databricks Data Engineer This position requires on-site work Monday–Thursday at either... ...will partner with data engineers, data scientists, and product manager to design features,... ...experience in Databricks, PySpark notebooks, Python, DevOps, software development, and data...PythonFull time
W. R. Berkley
Wildwood, MO1 day ago - Principal Data Scientist Date: May 15, 2026 Location: Chesterfield, MO, US, 63017 A Day In The Life We are seeking a highly motivated and... ...programming. 5+ years of hands‑on experience and fluency in Python and SQL. Comfortable with scripting languages such as Bash....PythonTemporary work
$100k - $127k
...? Position Overview: The Consulting Data Engineer role requires experience in both... ...efficiency and quality Works along-side data scientists, supporting the development of high-... ...Experience in one scripting language ie python, java or scala Experience in SQL...PythonFull timeRemote workShift workWorld Wide Technology
Maryland Heights, MO3 days ago$53.9 - $77 per hour
...Partners is currently seeking a talented Data Engineer. Do you have experience with building... ...with Microsoft Fabric dataflows, R, and Python to ensure reproducible data workflows and... ...data workflows. Collaborate with data scientists and stakeholders to translate business...Python3 days per week- ...programming languages, frameworks and deployment methodologies, creates data-based solutions from concept to finished product. Works in a... ...SQL (within SQL Server based database systems) .NET/C#/Python HTML/XML Telerik or equivalent Required Skills...Python
E-Solutions
Chesterfield, MO13 hours ago - ...A Developer Advocate at Global Data Assets & Analytics (GDA&A) for the Decision Science... ...community. This role focuses on enabling data scientists to successfully model and operationalize... ...commonly used in data science such as Python or R, with experience in libraries like...Python
RIT Solutions Inc/ Tech Dev IT/ Texperts Inc/ConceptsIT, Inc...
Chesterfield, MO1 day ago - Nimble is seeking a Data Engineer to modernize their data infrastructure in Chesterfield, MO. In this hybrid or remote role, you will... ...experience in data engineering, expert SQL skills, and proficiency in Python or Scala. Candidates should have a strong understanding of...PythonRemote work
- Nimble Solutions is looking for a Data Engineer to lead the modernization of data infrastructure in Chesterfield, Missouri. Join a progressive... ...candidate will have 3+ years of experience and expertise in SQL, Python, and cloud data platforms. #J-18808-Ljbffr nimble solutionsPython
$95k - $154k
...Begins If you're a Java developer, software programmer, data scientist, ML/ AI Engineer or a data analyst struggling to break into the... ...entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists...PythonFull timeH1bSynergisticIT
University, MO2 days ago- ...Jr. Cloud Data Engineer The Cloud Data Engineer works within our Enterprise Data Fabric team that leverages data as a service for... ...data and data-at-scale platform services Experience utilizing Python for big data processing Experience developing cloud-native applications...Python
Samprasoft
Wildwood, MO2 days ago - ...(Azure OpenAI, AWS Bedrock, Vertex AI) Workflow orchestration (Airflow, Dagster) Security & privacy (PII handling, RBAC) Python expertise with strong practical experience Success criteria: A production-ready prompt + RAG pipeline system with measurable quality...PythonWork at office
Futran Tech Solutions Pvt. Ltd.
O Fallon, MO2 days ago - About Us: Perfict Global is a leading IT consulting services provider focused on providing innovative and successful business workforce solutions to Fortune 500 companies. Our trained and experienced professionals constantly strive to bring together the best technologies...Work experience placement
Perfict Global, Inc.
O Fallon, MO1 day ago $61.9k - $141k
Booz Allen Hamilton in O'Fallon, Illinois is seeking a Data Engineer to develop advanced technology solutions and implement data engineering activities on mission-driven projects. You will deploy pipelines and platforms to organize distributed data and support analytical...
