Jobs in the United States

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Added 1 min ago
JH
Senior Linux Systems Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
At APL, our engineers don’t just keep systems running - we architect the resilient digital backbone powering high-performance computing (HPC) clusters, advanced research environments, and…
Added 1 min ago
BB
Specialist II-IC Quality Assurance
BMO Bank N.A.
Tempe, AZ
- $129,290.1 USD / year
Requirements: Bachelor's degree in Computer Science, Computer Engineering, Information Systems or related field (willing to accept foreign education equivalent) plus four (4) years of…
Added 1 min ago
BB
Specialist II-IC Quality Assurance
BMO Bank N.A.
Tempe, AZ
- $129,290.1 USD / year
Requirements: Bachelor's degree in Computer Science, Computer Engineering, Information Systems or related field (willing to accept foreign education equivalent) plus four (4) years of…
Added 1 min ago
BB
Specialist II-IC Development
BMO Bank N.A.
Tempe, AZ
- $150,000 USD / year
BMO Bank N.A. seeks a Specialist II-IC Development to drive the overall software development lifecycle including working across functional teams to transform requirements into features.…
Added 1 min ago
BB
Specialist II-IC Development
BMO Bank N.A.
Tempe, AZ
- $150,000 USD / year
BMO Bank N.A. seeks a Specialist II-IC Development to drive the overall software development lifecycle including working across functional teams to transform requirements into features.…
Added 2 mins ago
AI/ML Engineer (Computer Vision)
CACI
Remote, United States
CACI is currently looking for an AI/ML Computer Vision Engineer with Agile methodology experience to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information…
Added 2 mins ago
Lead Design Technologist
CACI
Ashburn, VA · Ashburn
…scale repeatable UX solutions - ranging from unified design systems to functional self-service applications - that project teams can deploy independently. You will balance creating…
Added 2 mins ago
Software Dev Manager, SBS Core Engineering
Amazon.com Services LLC
New York, NY
Amazon's Specialized Businesses Security (SBS) organization is seeking a Software Development Manager to lead Core Engineering, the software engineering team that designs and builds…
Added 2 mins ago
Software Development Engineer, Data and Analytics
Amazon Development Center U.S., Inc.
IL
As a Software Development Engineer with Amazon MQ, you will be responsible for designing, developing, testing, and deploying distributed open-source message broker systems and large-scale…
Added 3 mins ago
Senior Controls Engineer - Switchgear
Generac Power Systems Inc
IL · Chicago, IL
The Senior Controls Engineer – Switchgear position oversees the development, execution and delivery of control systems projects for the switchgear market.
Added 4 mins ago
A
Meeting Producer
AbbVie
North Chicago, IL
- $78,500 to $141,000 USD / year
…site surveys, either in person, or through meeting room layout…
Added 4 mins ago
Senior Level CNO Analyst Programmer
BAE Systems
Annapolis Junction, MD
Job Description What’s it like to engineer the systems that protect the world? It is the professional satisfaction of knowing your technical expertise directly supports national security.…
Added 4 mins ago
Senior Staff Software Engineer_Voice AI Agent Prompting
ServiceNow
Santa Clara, CA
The Forward Deployed Engineer, Voice AI Agent Engineering designs, builds, ships, and operates voice AI agents whose core behavior is model-driven rather than explicitly authored -…
Added 4 mins ago
Sr. HVAC Engineer
Bechtel Corporation
Knoxville, TN
In this position, the engineer will support design development of HVAC and mechanical systems by preparing studies, mechanical drawings, calculations, material requisitions, engineering…
Added 4 mins ago
Data Engineer
TVS Services, Inc.
Atlanta, GA
We're looking for a talented and experienced data engineer to join our team in Atlanta, Georgia. A Data Engineer at TVS plays an important role in TVS's success. Individuals in this role…
Added 4 mins ago
CO
Senior Geotechnical Engineer (Civil Engineer, Senior)
City of Seattle
Seattle, WA
- $74.99 to $87.31 USD / hour
Seattle Public Utilities (SPU) is seeking a dynamic and talented Senior Geotechnical Engineer to lead the engineering function for SPU’s Landslide and Spot Drainage Programs. The successful…
Added 5 mins ago
C
Cloud Engineer II (Full Time) - United States
Cisco
Milpitas, CA
- Full-time
…Business Group, directly enabling Cisco’s strategic pivot to a software-first, recurring revenue model that secures the world’s most vital networks. You will join a high-performing,…
Added 5 mins ago
BT
Validation Engineer
BOXX Technologies, LLC
Austin, TX
- $76,000 to $115,000 USD / year
Title: Validation Engineer – Systems & Platform Validation (Lab)
Added 6 mins ago
V
Hardware Engineer I
V2X
Harvard, MA
- $65,000 to $100,000 USD / year
V2X is seeking a multi-disciplined Hardware Engineer to support the Tolling Engineering group located in Harvard, MA. This is an entry level position, and the candidate will join a small…
Added 6 mins ago
Chief Engineer- Production
V2X
Indianapolis, IN
Lead cross-disciplinary technical teams across systems, software, hardware, cybersecurity, integration, and test.
Added 7 mins ago
Clinical Engineer Tech
Orlando Health
Orlando, FL
…troubleshooting and repair solutions to equipment hardware and software issues. Responsibilities Essential Functions Performs pre-procurement evaluations and support assessments on new…
Added 7 mins ago
GPU Design Verification Engineer
ON, CA
Bachelor's degree in Computer Engineering, Computer Science, Electrical Engineering, or related field and 4+ years of Software Engineering, Hardware Engineering, Systems Engineering, or…
Added 8 mins ago
Sr. Information Systems Security Engineer (ISSE) II (6906) (Up to 25k Sign-on)
MetroStar
Reston, VA
We are seeking a Sr. Information Systems Security Engineer (ISSE) II to join our dynamic team and play a pivotal role in safeguarding our organization's digital assets and sensitive…
Added 8 mins ago
Electrical Engineer IV
Quanta Power Solutions, LLC
Birmingham, AL
The Electrical Engineer will be responsible for the design and development of electrical
Added 8 mins ago
Instrumentation Engineer, Sr
Quanta Power Solutions, LLC
Birmingham, AL
Quanta Power Solutions is seeking a highly experienced Senior Instrumentation Engineer to lead the design, development, and implementation of instrumentation, controls, and automation…

Nucleus Security

Staff Agentic Data Engineer – Data Platform

Remote, United States

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Job details

Apply by: Feb 2, 2027
Experience: 10+ years of professional software engineering, data engineering, or data platform experience, with significant experience designing and operating production data systems.
Posting language: English
Posted: Nov 4, 2026

Original job description

Are you looking for more in life than just building another data pipeline? Does upending cybersecurity resonate with you? We're a rapidly expanding cybersecurity company revolutionizing vulnerability management for organizations of all sizes. For our customers, vulnerability management has historically been a game of catch-up, with fragmented data, limited asset coverage, and manual processes. Nucleus' primary mission is to create a fast, scalable platform that brings together large volumes of security data and transforms it into actionable insights, making vulnerability management simple, efficient, and effective. We're looking for a Staff / Principal Data Engineer to help define and evolve the architecture behind our data platform. This is a senior technical leadership role for an engineer who thrives on solving complex data problems at scale, designing systems that process large and growing datasets, and establishing patterns that other engineers can build upon. What You Will Do

Own the architecture and evolution of large-scale data processing and analytics systems, from ingestion and normalization through transformation, aggregation, and customer-facing analytics.
Design and evolve data models that support high-volume analytical workloads while balancing query performance, storage efficiency, maintainability, and scalability.
Design and optimize complex analytical SQL queries operating across large datasets, identifying performance bottlenecks and developing scalable solutions.
Architect distributed and asynchronous job processing systems capable of reliably processing large volumes of data across concurrent workloads.
Design and evolve Spark, Flink or similar technologies based data processing workflows for large-scale transformation, enrichment, aggregation, and computation.
Drive the effective use of SingleStore/MemSQL, including schema design, indexing and partitioning strategies, query optimization, and workload design.
Establish architectural patterns for batch processing, data transformation, job orchestration, failure recovery, idempotency, and reprocessing.
Diagnose complex performance and scalability issues across databases, distributed processing systems, application services, and infrastructure.
Partner with engineering and product teams to translate ambiguous analytical and data-processing requirements into scalable technical architectures.
Define technical standards and reusable patterns for data modeling, data processing, and analytical query development.
Provide technical leadership across engineering initiatives, influencing architecture and mentoring engineers while remaining deeply hands-on with implementation.
Identify architectural limitations before they become operational problems and lead improvements that increase the scalability, reliability, and performance of the platform.

The Following Skills and Experience Are Key to Succeeding in This Role

10+ years of professional software engineering, data engineering, or data platform experience, with significant experience designing and operating production data systems.
Deep expertise in relational and analytical data modeling, including designing schemas for large-scale analytical and reporting workloads.
Expert-level SQL, with demonstrated experience designing, analyzing, and optimizing complex analytical queries over large datasets.
Strong experience with SingleStore/MemSQL or comparable distributed SQL/analytical database technologies.
Significant hands-on experience with Spark, Flink or similar technologies, including designing and optimizing distributed data-processing workloads.
Strong understanding of distributed data processing, including partitioning, parallelism, data skew, resource utilization, and performance optimization.
Experience designing high-throughput job processing systems, including scheduling, concurrency management, retries, failure recovery, idempotency, and observability.
Experience designing data pipelines that support batch ingestion, transformation, enrichment, aggregation, and downstream analytics.
Strong understanding of database performance characteristics, including indexing, partitioning, query execution plans, data distribution, and memory/compute trade-offs.
Experience identifying and resolving performance bottlenecks across application, database, and data-processing layers.
Proficiency in Python, Java or another production programming language used to build data-processing and distributed systems.
Strong understanding of testing strategies for data-intensive systems, including unit, integration, data-quality, and end-to-end testing.
Proven ability to independently own technically ambiguous problems and drive them from investigation through production implementation.
Demonstrated ability to influence architecture and technical direction across multiple teams without relying solely on organizational authority.
Ability to communicate complex data architecture and performance trade-offs clearly to engineers, product stakeholders, and technical leadership.
Ability to collaborate effectively with distributed teams across multiple time zones.

Preferred Qualifications

Deep production experience with SingleStore/MemSQL, particularly with large-scale analytical workloads.
Advanced experience with pipeline performance tuning, partitioning strategies, memory management, and optimization of large distributed workloads.
Experience designing platforms that support a combination of high-volume ingestion and low-latency analytical queries.
Experience building or operating distributed job execution and orchestration systems.
Experience with large-scale cybersecurity, vulnerability, asset, telemetry, or event datasets.
Experience working with vulnerability scanning technologies across the security stack, including SCA, SAST, DAST, IAST, vulnerability scanning, and container security.
Experience designing systems for incremental processing, backfills, replay/reprocessing, deduplication, and late-arriving data.
Experience with data observability and operational monitoring for large-scale processing workloads.
Experience integrating AI/LLM-driven capabilities with data platforms, including preparing and processing large datasets for AI-assisted analytical workflows.
Experience operating data-intensive applications on Linux and cloud infrastructure.
Familiarity with Agile/Scrum methodologies in a professional engineering environment.

Why You Should Be Excited

Nucleus is a truly unique solution that’s defining a market AND making an actual impact.
We’re biased, but you will get to work with one of the best teams in security. We have a lot to get done and we work extremely hard, but we have fun in the process.
This role has the opportunity to directly influence how Nucleus approaches data architecture, analytical processing, and scalability as the platform and the datasets it processes continue to grow.
Outstanding benefits include flexible PTO, 401k company contribution (not a match, a contribution), generous education and training budget, 100% company-paid healthcare, fully remote work, and more.

Additional Information At Nucleus we are committed to achieving excellence in our field by combining diversity, collaboration, teamwork, and pride in our work. All qualified applicants will receive consideration for employment without regard to race, sex, color, religion, sexual orientation, gender identity, national origin, protected veteran status, or disability.

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