Data Engineer
$61.9k - $141kBooz Allen Hamilton
As a Data Engineer at Booz Allen, you’ll use your skills and experience to help build advanced technology solutions and implement data engineering activities on some of the most mission‑driven projects in the industry. You’ll develop and deploy the pipelines and platforms that organize distributed data from various sources. Working with a multidisciplinary team of analysts, data engineers, developers, and data consumers in a fast‑paced, agile environment, you support the assessment, design, development, and maintenance of scalable platforms for our clients. Your focus will be on analytical exploration and data examination to convert data into actionable insights. You Have 2+ years of experience utilizing programming languages, including C++, Java, or Python 2+ years of experience developing and maintaining scalable data stores that supply big data for business analysis Experience creating software for retrieving, parsing, and processing structured and unstructured data Experience developing scalable ETL / ELT workflows for reporting and analytics Experience creating solutions within a collaborative, cross‑functional team environment Ability to develop scripts and programs for converting various types of data into usable formats and support project teams to scale, monitor, and operate data platforms Secret clearance Bachelor’s degree Nice If You Have Experience in application development utilizing SQL or Scala Experience with a public cloud, including AWS, Microsoft Azure, or Google Cloud Experience with distributed data or computing tools such as Spark, Databricks, Hadoop, Hive, AWS EMR, or Kafka Experience working on real‑time data and streaming applications Experience with NoSQL implementation using MongoDB or Cassandra Experience with data warehousing, including AWS Redshift, MySQL, or Snowflake Experience with UNIX or Linux, including basic commands and shell scripting Experience with Agile engineering practices TS/SCI clearance with a polygraph Clearance Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required. Compensation & Benefits At Booz Allen, we offer competitive compensation and a full benefits package including health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work‑life programs, and dependent care. The projected compensation range for this position is $61,900.00 to $141,000.00 annualized USD. This posting will close within 90 days from the Posting Date. #J-18808-Ljbffr Booz Allen Hamilton
$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 engineering activities on some of the most mission‑driven projects in the industry. You’ll develop and deploy the pipelines and platforms...Suggested- Overview We are seeking a mid-level SQL Server Data Engineer who understands the intricacies of handling data at scale. These are some of the duties you will be expected to perform. Responsibilities Design new databases, enhance existing ones, write SQL queries and Transact...SuggestedWork experience placementWork at office
- CarShield in St. Peters, MO is seeking a mid-level SQL Server Data Engineer who understands handling data at scale. Key duties include designing databases, troubleshooting issues, improving data flow, and performance tuning slow queries. The ideal candidate will have a...SuggestedWork experience placement
$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...Suggested- AI Big Data Engineer We are seeking a highly skilled and experienced AI Big Data Engineer to design, develop, and optimize large-scale data processing systems. Position requires 3 days/week onsite in Rockville, MD or Tysons Corner, VA. Responsibilities Design, develop...SuggestedWork experience placement3 days per week
- Responsibilities Our client is looking for a Data Engineer in the Greater Saint Louis, MO area. This role is contract-to-hire, with a hybrid schedule (3 days onsite/week). The position focuses on data conversion, integration development, data lake design, and enterprise...Hourly payContract work3 days per week
$140k - $231k
...of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Data Engineer Overview Mastercard is the global technology company behind the worlds fastest payments processing network. We are a...Full timePart timeWorldwideFlexible hours$115k - $184k
...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Data Engineer About the Role As a Senior Data Engineer, you’ll take ownership of building and optimizing data platforms, pipelines, and...Full timePart timeWorldwideFlexible hours- Kforce Inc. is seeking a Data Engineer for the Greater Saint Louis, MO area on a contract-to-hire basis with a hybrid schedule (3 days onsite per week). You will focus on data conversion, integration development, data lake design, and enterprise data strategy, while supporting...Contract work3 days per week
- ...inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and...For contractorsH1bWork at officeLocal area
$122k - $207k
...services that help people, businesses and governments realize their greatest potential. Title and Summary Manager, Platform Engineering - Big Data Engineering Overview The Manager, Platform Engineering leads a team responsible for designing, building, and...Full timePart timeWorldwideFlexible hours- ...Position: Java Engineer Location: Onsite - 5 Days/Week (O'Fallon, Missouri or NYC, NY) Type: Full-Time Employee (FTE) Openings: 5 urgent positions Interview Mode: Local candidates must be available for in-person interviews We're seeking experienced...Full timeLocal area
- ...Job Description: Strong Java developer with very good understanding of micro services. Grasp of software engineering skills in modular design, data structures, algorithms. Deep knowledge and hands on experience with modern applications like spring boot, Angular...Work experience placement
- ...experience in delivering secure solutions in Financial Services Sector is preferred. • Advanced knowledge and understanding of Software Engineering Concepts and Methodologies is required. • Strong communication skills -- both verbal and written - and strong relationship,...Work experience placement
- A community college in Missouri is seeking a full-time Database Administrator responsible for the administration and maintenance of Unidata and MS SQL Server databases. The ideal candidate will have a Bachelor's Degree in Computer Science and at least four years of relevant...Full time
- CarShield is seeking an experienced Database Administrator to join its growing database team. You will manage SQL Server instances, optimize performance, implement high-availability, and coordinate backup/DR strategies to meet RTO/RPO targets. Collaborate with developers...
- Job Opportunity 12-month contract Position Details Non-Sponsored Position – ONLY OPEN TO US CITIZEN, GREEN CARD, or GREEN CARD EAD (NO H4 EAD, H1, etc.) O’Fallon MO This is remote for now until at least end of January and could possibly remain remote, if ...Contract workRemote workRelocationFlexible hours2 days per week
- ...implementations and design activities collaborating with other Engineers & Engineering Team. Ability to work with existing and evolve... ...experience with building Spring boot applications, REST API's, NO/SQL data bases and actively participate in R&D on the new frameworks...
- ...GenAI Engineer Location - (Hybrid from Altimetrik office) Altimetrik's office locations in the USA: Southfield, MI 48075, Princeton, NJ 08540, Santa Clara, CA 95054, Austin, TX 78750, Dardenne Prairie, MO 63368, San Francisco, CA 94105. Selected candidate can work...Work at office
- A global footwear company is seeking an Analyst for Customer Marketing Analytics in Lake Saint Louis. This role involves producing reports on business performance and customer behavior, building automated dashboards, and collaborating with teams to optimize marketing strategies...
- CarShield is looking for an experienced Database Administrator to manage and optimize SQL Server environments. You'll ensure the performance and reliability of critical databases, work with IT teams to implement high-availability solutions, and troubleshoot production issues...
- ...filings (ie. Call Report, FR Y-9C, FR Y-2900, FR Y-8, etc). Read and interpret regulatory guidance and instructions, source vital data, and prepare report schedules with detailed supporting work papers. Collaborate with teams to develop working relationships to ensure...
- Senior Java Backend Developer O'Fallon, Missouri [Onsite] Job Description: ~6+ years of experience in backend development using Java. ~ Strong expertise in Core Java, Spring Boot, and REST APIs. ~ Hands-on experience with Kafka / event streaming platforms...
- Desktop Support Analyst The Desktop Analyst will be responsible for all organization hardware and software support, along with desktop and peripheral deployments within the organization. This team member will be responsible for managing an annual refresh cycle, including...Work at officeWork from homeMonday to Friday
$77.5k - $176k
Phase2 Technology in O'Fallon, Illinois is seeking a Senior AI Platform Operations Engineer to enhance IT operations utilizing AI technologies. This role requires developing tools for efficient solutions in critical operations, supported by a strong background in DevOps...- What to expect in this role on a given day: You will bring your ability to research and strong attention to detail to this role that works closely with our amazing internal & external customers. Some of your responsibilities will include: Research, apply & track unapplied...Temporary workFlexible hours
$99k - $225k
...journey as a candidate with us. The Opportunity As an experienced engineer, you know that machine learning is critical to understanding and... ...you’ll train, test, deploy, and maintain models that learn from data to create real-world, mission‑critical impacts. In this role,...Full timeContract workPart timeWork at officeLocal areaRemote work$99k - $225k
Phase2 Technology in O'Fallon, Illinois, is seeking an Agentic AI Developer who will be a part of the Defense Technology team. The role requires expertise in machine learning to develop and deploy AI solutions that tackle real-world challenges faced by the Department of...$99k - $225k
...Number: R0241538 Agentic AI Developer Opportunity As an experienced engineer, you know that machine learning is critical to understanding and... ...you'll train, test, deploy, and maintain models that learn from data to create real‑world, mission‑critical impacts. In this role,...Local area- ...Overview We have an opening for an AWS Cloud Engineer to work on a cloud development and deployment team. The team is involved in the deployment... ...and development. The candidate works with team members to move data to the appropriate data stores and monitors dashboard metrics...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Data Engineer. Be the first to apply!
- data O Fallon, MO
- data collection researcher O Fallon, MO
- data technician O Fallon, MO
- provider data management O Fallon, MO
- clinical data O Fallon, MO
- clinical data coordinator remote O Fallon, MO
- data tech O Fallon, MO
- data modeling O Fallon, MO
- data analysis part time O Fallon, MO
- data processor O Fallon, MO

