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Plant Utilities Engineer 1 HVAC - NY HELPS
SUNY Brockport
Brockport, NY
- $59,049 USD / year
Candidates must have permanent appointment in a Plant Utilities Engineer 1 classified position (or be eligible for transfer) or be reachable for appointment on the current NY State Civil…
Added 1 min ago
Senior Fullstack Software Engineer, Startpage
System1
Los Angeles, CA
You will be a senior full stack engineer on the Startpage Consumer team, a small North America-based group where every engineer works with AI coding agents as a core part of the job. You…
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SO
Data Analytics and Systems Engineer (Systems Engineer II) - 61167545
State of South Carolina
West Columbia, SC
- $67,728 to $121,890 USD / year
Added 7 mins ago
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Systems Engineer - HPC and GPU Infrastructure
Absolute Business Solutions Corp
Bethesda, MD
- $90,000 to $170,000 USD / year
ABSC has an exciting opening for a TS/SCI-cleared Systems Engineer specializing in high-performance computing and GPU infrastructure supporting DIA-NDOC under the DTP contract. You will…
Added 8 mins ago
Palantir Developer
System One
NA, VA
Engineer and optimize data models, Delta tables, and curated datasets to support financial reporting, PPBE workflows, auditability, and mission analytics within Advana and downstream…
Added 8 mins ago
AI/ML Engineering Director
General Dynamics Information Technology
Fairfax, VA
GDIT is seeking a Director-level AI/ML Engineer to support CCaaS & AI digital transformation initiatives across federal and public sector environments. This role combines hands-on…
Added 8 mins ago
Senior Front End Engineer
General Dynamics Information Technology
Fairfax, VA
Data-driven approach to measuring and improving user experience through analytics and user feedback
Added 8 mins ago
Cybersecurity Engineer
General Dynamics Information Technology
Fairfax, VA
GDIT is seeking a Cybersecurity Engineer to support the United States Postal Service (USPS) Chief Information Security Officer (CISO) Operations organization. The candidate will apply…
Added 8 mins ago
Software Developer – Entry Level (Top Secret Clearance Required)
CGI Technologies and Solutions, Inc.
Fairfax, VA
Work with databases, data models, and queries to support application functionality and basic analytics or reporting needs.
Added 9 mins ago
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Junior Systems Engineer (Digital Engineering Process Support)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR/Trinzic is seeking a Junior Systems Engineer (Digital Engineering Process Support) to join our team on site in Chantilly, VA. TS/SCI with Polygraph clearance is required for…
Added 9 mins ago
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Job Posting Title Jr. Systems Engineer (Digital Engineering Process Support)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR/Trinzic is seeking a Junior Systems Engineer (Digital Engineering Process Support) to join our team on site in Chantilly, VA. TS/SCI with Polygraph is required for consideration.
Added 9 mins ago
T
Job Posting Title Jr. Systems Engineer (Digital Engineering Process Support)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR is seeking a Junior Systems Engineer (Digital Engineering Process Support) to join our team on site in Chantilly, VA. TS/SCI with Polygraph is required for consideration.
Added 9 mins ago
Product Manager- TS/SCI w/poly
General Dynamics Information Technology
Chantilly, VA
● In coordination with the Release Train Engineer(s), use ServiceNow SPM to manage personnel and resources across ARTs and coordinates resolution of any schedule/resource allocation…
Added 9 mins ago
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Jr. Systems Engineer (Digital Engineering Process Support)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR/Trinzic is seeking a Junior Systems Engineer (Digital Engineering Process Support) to join our team on site in Chantilly, VA. TS/SCI with Polygraph clearance is required for…
Added 9 mins ago
T
Jr. Systems Engineer (Digital Engineering Process Support)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR is seeking a Junior Systems Engineer (Digital Engineering Process Support) to join our team on site in Chantilly, VA. TS/SCI with Polygraph clearance is required for consideration.
Added 9 mins ago
T
Junior Systems Engineer (Digital Engineering Process Support)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR/Trinzic is seeking a Junior Systems Engineer (Digital Engineering Process Support) to join our team on site in Chantilly, VA. TS/SCI with Polygraph clearance is required for…
Added 9 mins ago
T
Jr. Systems Engineer (Digital Engineering Process Support)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR/Trinzic is seeking a Junior Systems Engineer (Digital Engineering Process Support) to join our team on site in Chantilly, VA. TS/SCI with Polygraph is required for consideration.
Added 9 mins ago
T
Job Posting Title Jr. Systems Engineer (Digital Engineering Process Support)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR is seeking a Junior Systems Engineer (Digital Engineering Process Support) to join our team on site in Chantilly, VA. TS/SCI with Polygraph clearance is required for consideration.
Added 9 mins ago
Information Technology Systems Engineer SETA
SAIC
Chantilly, VA
SAIC is seeking an Information Technology (IT) based Systems Engineer (SETA) for a position supporting an Intelligence Community (IC) customer. The successful applicant will exhibit…
Added 9 mins ago
T
Jr. Systems Engineer (Digital Engineering Engagement)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR/Trinzic is seeking an entry level Systems Engineer (Digital Engineering Engagement) to join our team on site in Chantilly, VA. A current/active TS/SCI with Polygraph is required for…
Added 9 mins ago
Site Reliability Engineer- TS/SCI w/poly
General Dynamics Information Technology
Chantilly, VA
Advance how our customers operate while you advance your career. Join GDIT as a Site Reliability Engineer tor and build an impactful career in enterprise IT, collaborating with people who…
Added 9 mins ago
Ground Command and Control Systems Engineer
SAIC
Chantilly, VA
This position is for a Ground Command and Control Systems Engineer in Chantilly, VA supporting cutting-edge and innovative space programs. The Ground Command and Control Systems Engineer…
Added 9 mins ago
Data Engineer 4 (Python, AWS, SQL, GenAI) (Enterprise Platforms Technology)
Capital One
McLean, VA
Bachelor's Degree or higher in Computer Science or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering)
Added 9 mins ago
Senior Software Engineer
EPAM Systems
McLean, VA
…developer tooling, release automation, update mechanisms, and analytics pipelines that help teams understand how tooling is used in…
Added 9 mins ago
Front End Web Applications Developer (Mid-Level) (5664)
SMX
Richmond, VA
SMX is currently looking for a highly motivated Software Engineer - Front End Web Applications to contribute to the design, build, support, and implementation of the Budget and Spend (BAS)…

Capital One

Data Engineer 4 (Python, AWS, SQL, GenAI) (Enterprise Platforms Technology)

McLean, VA, United States

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Job details

Posting language: English
Posted: Sep 24, 2026

Original job description

Data Engineer 4 (Python, AWS, SQL, GenAI) (Enterprise Platforms Technology)

Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors who solve real problems and meet real customer needs. We are seeking Data Engineers who are passionate about marrying data with emerging technologies. In this role, you’ll be at the forefront of driving a major transformation across Capital One.

Team:

The Marketing and Messaging team is responsible for delivering hyper-personalized messages and experiences that will delight the customer, attract prospects and drive increasing business value. The team builds scalable platforms that deliver omnichannel messages in owned and paid Adtech channels.

What You’ll Do:

Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies
Influence a team of developers, data analysts and data scientists with deep experience in machine learning, distributed microservices, lakehouse architecture, and full-stack systems
Utilize programming languages such as Python and Spark, along with open-source relational and NoSQL databases, and cloud-based data warehousing platforms including Databricks and Snowflake
Share your passion for staying on top of trends in data, experimenting with and learning new technologies, participating in internal and external technology communities, and mentoring other members of the data community
Collaborate with product managers and software engineers to deliver robust cloud-first data solutions that drive powerful experiences to help millions of Americans achieve financial empowerment
Independently design, build and deliver world-class cloud data solutions and applications with little or no support from supervisors or managers
Architect and enforce common data engineering design patterns to ensure code quality, maintainability, and reusability across data platforms and pipelines
Serve as an ambassador for the data engineering team, communicating technical concepts and data outcomes clearly to both internal and external stakeholders to drive alignment and shared understanding
Design and build data pipelines and platforms with a focus on scalability, resilience, and operational efficiency, ensuring robust performance under increasing data volume and business demands
Implement data security standards, including encryption at rest/transit and fine-grained access control, ensuring compliance with data privacy regulations

Basic Qualifications:

Bachelor's Degree or higher in Computer Science or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering)
At least 4 years of experience in application development (Internship experience does not apply)
At least 2 years of experience in distributed data
At least 2 years of experience with SQL
At least 2 years of experience with one programming language (Python, Java, or Scala)
At least 2 years of experience in data pipeline design and development
At least 1 year of experience in data modeling and designing end-to-end data solutions using both relational and non-relational database systems

Preferred Qualifications:

7+ years of experience in application development with demonstrated proficiency in Python, SQL, Scala, or Java
4+ years of hands-on experience designing, deploying and operating data workloads in at least one public cloud environment (AWS, Microsoft Azure, or Google Cloud)
4+ years of experience building or supporting distributed data or compute workloads using tools such as EMR, Spark, Glue, or Databricks
4+ years of experience designing, implementing, and operating real-time or streaming data pipelines
2+ years of experience working on data observability (e.g., Monte Carlo, Splunk) or data orchestration tools (e.g., Airflow, Dagster)
4+ years of experience working with unstructured or semistructured data using NoSQL databases (e.g., MongoDB, Cassandra, DynamoDB)
4+ years of experience designing and supporting data warehousing solutions (e.g., Snowflake, Redshift)
2+ years of experience working in an Agile development environment
2+ years of experience developing user-centric reusable data products

_*This role is designated as a hybrid position. You are expected to adhere to Capital One's hybrid policy regarding required on-site presence at your designated office location._ *

At this time, Capital One will not sponsor a new applicant for employment authorization, or offer any immigration related support for this position (e.g. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-3, and O-1, or any other forms of work authorization that require immigration support from an employer).

The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations, and refers to the amount Capital One is willing to pay at the time of this posting. Salaries for part-time roles will be prorated based upon the agreed upon number of hours to be regularly worked.

Chicago, IL: $179,400 - $204,700 for Data Engineer 4

McLean, VA: $197,300 - $225,100 for Data Engineer 4

Riverwoods, IL: $179,400 - $204,700 for Data Engineer 4

Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter.

This role is also eligible to earn performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI). Incentives could be discretionary or non discretionary depending on the plan.

Capital One offers a comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being. Learn more at the Capital One Careers website (https://www.capitalonecareers.com/benefits) . Eligibility varies based on full or part-time status, exempt or non-exempt status, and management level.

This role is expected to accept applications for a minimum of 5 business days.

No agencies please. Capital One is an equal opportunity employer (EOE, including disability/vet) committed to non-discrimination in compliance with applicable federal, state, and local laws. Capital One promotes a drug-free workplace. Capital One will consider for employment qualified applicants with a criminal history in a manner consistent with the requirements of applicable laws regarding criminal background inquiries, including, to the extent applicable, Article 23-A of the New York Correction Law; San Francisco, California Police Code Article 49, Sections 4901-4920; New York City’s Fair Chance Act; Philadelphia’s Fair Criminal Records Screening Act; and other applicable federal, state, and local laws and regulations regarding criminal background inquiries.

If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at 1-800-304-9102 or via email at RecruitingAccommodation@capitalone.com . All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.

For technical support or questions about Capital One's recruiting process, please send an email to Careers@capitalone.com

Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site.

Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC).

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