Jobs in the United States

25+ jobs

Save this search

Added 4 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 5 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 11 mins ago
Lead Software Engineer
Kawneer
Alpharetta, GA · Norcross, GA
Contribute directly to implementation, troubleshooting, and delivery as a senior hands-on engineer.
Added 12 mins ago
Principal Engineer, Clinical Data and AI Platforms
CVS Health
Work at Home, CT · Work At Home, CA · Work At Home, FL · Work At Home, IL · Work At Home, MA · Work At Home, NJ · Work At Home, NY · Work At Home, PA · Work At Home, RI · Work At Home, TN · Work At Home, TX · Work At Home, VA · Work At Home, WA
…into insight for patients, providers and payers. As Principal Engineer, you'll design and build that platform on Google Cloud, and lead how our teams use AI agents to develop and operate…
Added 27 mins ago
SI
Senior Software Engineer (LMTS), Backend – Enterprise Productivity
Salesforce, Inc.
CA · WA · NY
- $172,500 to $285,800 USD / year
Solid computer science fundamentals: data structures, algorithms, distributed systems, and information retrieval.
Added 28 mins ago
IG
Software Engineering Manager (SEM)
Insight Global
Millcreek, UT
- $151,800 to $187,000 USD / year
Strong hands-on software engineering background, having previously operated at approximately Senior Software Engineer level or above.
Added 37 mins ago
Senior Staff Software Engineer, Site Reliability Engineering
Google
Mountain View, CA
3 years of experience in designing, analyzing, and troubleshooting distributed systems.
Added 37 mins ago
Senior Software Engineering Manager, Infrastructure, Google Cloud Security and Privacy
Google
Sunnyvale, CA
7 years of experience building and developing large-scale infrastructure, distributed systems or networks, or experience with compute technologies, storage, or hardware architecture.
Added 37 mins ago
Senior Software Architect - Platform
Fiserv Solutions LLC
Alpharetta, GA · Berkeley Heights, NJ
Re-engineer proof-of-concept workloads for enterprise scale, including distributed processing, low-latency serving, batch throughput, fault tolerance, and cost optimization.
Added 38 mins ago
Sr. Systems Engineer II
Proconex
Royersford, PA
The Senior Systems Engineer II is a senior technical leadership role responsible for leading small to mid-sized automation projects, serving as a primary technical representative for…
Added 45 mins ago
K
Infrastructure Engineer
Kastle
San Francisco, CA
- $180,000 to $275,000 USD / year
We're looking for a Senior Infrastructure Engineer with deep distributed systems expertise to design, build, and operate the infrastructure that powers Kastle's AI agents in production at…
Added 50 mins ago
Software Engineer III
Yum!
Irvine, CA
Demonstrated experience collaborating with product, QE, platform, security, senior engineers, and partner engineering teams to move work from technical discovery and implementation through…
Added 50 mins ago
Staff Product Manager, IAAS Platform
Nscale
NY
…operational realities into shippable product outcomes. As a Senior Technical Product Manager for Fleet Operations, you own the product strategy for the day 0–2+ operational software that…
Added 55 mins ago
Lead Software Engineer-Marketing Technology
AAPC
Remote, United States
AAPC seeks a hands-on lead software engineer to help build and evolve the customer-facing digital products, e-commerce experiences, and marketing technology that take people from discovery…
Added 57 mins ago
L
Senior Software Engineer
LanceDB
San Francisco, CA
- $180,000 to $250,000 USD / year
We're looking for a Senior Software Engineer to help expand the reach of Lance and LanceDB within the broader data infrastructure ecosystem. You'll work at the intersection of…
Added 1 hour ago
Senior Software Engineer
FanDuel
Jersey City, NJ
As a Senior Software Engineer within FanDuel’s Risk and Trading Technology team, you will be an essential part of a cross functional agile team that directly impacts our business. You will…
Added 1 hour ago
LW
Flight Software Engineer
Long Wall
Long Beach, CA
- $115,000 to $250,000 USD / year
…testable software for our launch vehicles and missile defense systems. You will work on flight software from initial concept through flight-ready systems - architecture, design,…
Added 1 hour ago
Senior Software Engineer - Lab Automation
Genentech, Inc.
United States
As a Senior Software Engineer – Lab Automation, you will be the essential bridge connecting software architecture, frontier AI models, and real-world physical instrumentation. You will…
Added 1 hour ago
Senior Systems Engineer - EOIR Algorithms Development
BAE Systems
Huntsville, AL
BAE Systems is seeking a Huntsville, AL-based Systems Engineer to join a growing team developing cutting-edge capabilities in multimodal/multifunction seekers. You will serve as a key…
Added 1 hour ago
Senior Engineer - New Technology
DTE Energy
Westland, MI
Senior level engineer responsible for planning and conducting engineering activities. Requires the use of advanced techniques and the application of theories, precepts, practice and…
Added 1 hour ago
Sr Manager App Integration Engineer
Johnson & Johnson Services Inc. Legal Entity
Raritan, NJ
We are searching for the best talent for a Sr Manager App Integration Engineer to be located in Raritan, NJ
Added 1 hour ago
Senior Engineer, SRE & Cloud Ops
BlackLine Systems, Inc.
United States
As a Sr. Software Engineer, you will play a crucial role in delivering high-quality, resilient releases to our customers by designing, developing, troubleshooting, maintaining, optimizing,…
Added 1 hour ago
Software Engineer III - Performance and Resiliency Engineering
JPMC page
Chicago, IL · Plano, TX
Experience in performance engineering for distributed systems and/or SRE-style reliability engineering in production.
Added 1 hour ago
V
Sr. Software Engineer - DevEx
VGS
Remote, United States
- $150,000 to $200,000 USD / year
As a Senior Software Engineer, you’ll help build a new category of payment infrastructure at the intersection of AI, card networks, cryptography, and secure money movement, developing…
Added 1 hour ago
Sr Site Reliability Engineer
State Employees' Credit Union
United States
The Senior Site Reliability Engineer mentors more junior SREs and coaches on process improvement opportunities. This role takes responsibility for support and stability of many…

Nucleus Security

Staff Agentic Data Engineer – Data Platform

Remote, United States

Apply About employer

Applications open in a new tab.

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.

Apply About employer

Report this job