Jobs in the United States

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Added 5 mins ago
Piping/Mechanical Field Engineer - Sparks, NV
Military Spouse Jobs & VetJobs
United States
Salary Range: 91,000- 138,800 annually (salary range is based on market data; final salary offered is determined by education, experience, and qualifications of the applicant.)
Added 10 mins ago
Sr. Software Engineer (EHR Integration Team)
Natera
Remote, United States
Handle PHI correctly in storage, caching, logging and tracing: minimum necessary data,
Added 11 mins ago
O
Senior Platform Software Engineer - OCI
Oracle
Montpelier, VT
- $92,500 to $209,500 USD / year
Oracle Cloud Infrastructure (OCI) is looking for a Senior Platform Software Engineer to join the PKI team responsible for building and operating cloud-scale Public Key Infrastructure…
Added 11 mins ago
Sr Site Reliability Engineer -Remote US
SitusAMC
Montpelier, VT
Implement and maintain basic database hygiene concepts, ensuring data integrity and efficient data storage.
Added 11 mins ago
Hardware Engineer, PCB Layout
Meta
Montpelier, VT
Meta is seeking a Staff PCB Layout Engineer to drive the design and delivery of complex printed circuit boards for large-scale infrastructure hardware. In this role, you will define layout…
Added 19 mins ago
Software Development Engineer
Amazon.com Services LLC
Seattle, WA
- Experience working with Data & AI related technologies, including, but not limited to, AI/ML, GenAI, Analytics, Database, and/or Storage
Added 19 mins ago
Software Dev Engineer, Antenna Calibration, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
As a Software Engineer for antenna calibration, you will collaborate with systems architects, hardware engineering design teams & FW/SW design teams to bring up and test systems combining…
Added 20 mins ago
Hardware Systems Engineer - AI Hardware
Cloudflare
Austin, TX
…as well as PDUs and network hardware. As a Hardware Systems Engineer, you will work with colleagues on the Engineering teams, Product and Performance teams, and Hardware Sourcing teams to…
Added 22 mins ago
Systems Engineer
Dayforce
United States
The Linux Systems Engineer operates Linux server platforms supporting customer-facing and internal services. This role administers cloud and hybrid environments, resolves incidents,…
Added 22 mins ago
Systems Engineer
Dayforce
United States
The Linux Systems Engineer operates Linux server platforms supporting customer-facing and internal services. This role administers cloud and hybrid environments, resolves incidents,…
Added 24 mins ago
GEOINT Sensor Support Engineer (Ramstein AFB, Germany)
RTX
Remote, United States
…executing corrective actions within the sensor, sensor biasing, data screening/QC, raw sensor data dissemination to external…
Added 26 mins ago
Cross Domain Network Engineer, Lead
Booz Allen Hamilton_United States
Washington, DC · McLean, VA · Reston, VA
A well-designed network is critical to move data and enable the DoD to achieve their mission, but how can an organization make sure their network will fit their current and evolving needs?…
Added 29 mins ago
Machine Learning Engineer
ADT
Irving, TX · Boca Raton, FL
The Machine Learning Engineer will be responsible for designing, building, and deploying production-grade machine learning models and AI systems within ADT's Data & AI organization. This…
Added 32 mins ago
License Renewal Engineer 3 - Nuclear
Sargent & Lundy
Wilmington, DE
We are seeking an experienced License Renewal (LR) and Subsequent License Renewal (SLR) engineer in the nuclear industry. We support various nuclear power plants’ license extensions and…
Added 34 mins ago
Google Workspace Engineer
Tempus AI, Inc.
United States
Lead and execute full-scale, end-to-end data migrations, including email, calendar, and file storage, from Microsoft platforms (Outlook/Exchange/SharePoint/OneDrive) to Google Workspace.
Added 37 mins ago
Database Administrator
SpaceX
Hawthorne, CA
…will need to demonstrate strong knowledge in Windows, server/storage infrastructure, and troubleshooting…
Added 41 mins ago
T
QC Lab Technician
TEKNOVA
Hollister, CA
- $25 USD / hour
…novel products that help our customers get reliable results, engineer formats that fit their systems, and find ways to ship out their orders one day sooner. Every time we help our customers…
Added 43 mins ago
Technical Services Engineer
National Electrical Engineering Consultants LLC
Pembroke Pines, FL
…includes Protection & Control (P&C) Substations, Battery Energy Storage Systems (BESS), Solar, and Renewable Energy Integration. NEEC’s commissioning team ensures that every system operates…
Added 45 mins ago
P2 SRE and Platform Engineer - Sana Search (US Federal)
Workday, Inc.
CA
…standalone-ready, hybrid-by-design service that orchestrates enterprise data at scale. From federated gateways to agentic text retrieval pipelines and open personalization frameworks, we…
Added 45 mins ago
System Administrator I – 1 Year Position
Deseret Mutual Benefit Administrators
Salt Lake City, UT
Assist in managing AWS and Azure cloud services, including system administration and working with the infrastructure team on networking, storage, and compute resources.
Added 46 mins ago
Senior Sales Systems Engineer (South Atlantic)
Veeam Software
Miami, FL
As an Enterprise Pre-Sales Systems Engineer at Veeam, you will act as a trusted technical and strategic advisor to large enterprise customers facing complex data resilience and cyber…
Added 46 mins ago
Electrical Engineering Design Manager
Salas O'Brien
Nashville, TN
Job Summary: The idea candidate to fill this position is an Electrical Engineer that is a working technical leader responsible for the quality, consistency, and timely delivery of…
Added 47 mins ago
DE
Principal Software Engineer
Disney Entertainment & Sports LLC
Glendale, CA
- $191,300 to $256,500 USD / year
…of engineers, product developers, designers, technologists, data scientists, and more – all working to build and advance the technological backbone for Disney’s media business…
Added 48 mins ago
Applications Software Engineer - Industrial Automation
Eurofins
Houston, TX
Eurofins Food & Feed Testing is seeking an Applications Software Engineer - Industrial Automation to design, develop, and maintain software solutions for custom laboratory automation and…
Added 51 mins ago
Process Development Engineer I, Biobank Analytics Automation
Regeneron Pharmaceuticals, Inc (USA)
United States
…with serious diseases. We are seeking a Process Development Engineer I to join our Preclinical Manufacturing and Process Development (PMPD) department in an on-site capacity. In this role,…

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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