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Added 12 mins ago
Database Architect (Remote)
Koniag Government Services
MD
Koniag Data Solutions, a Koniag Government Services company, is seeking an experienced Data Architect to support the USDA APHIS Plant Protection and Quarantine (PPQ) Commodity Treatment…
Added 17 mins ago
O
Senior Principal SDE
Oracle
Seattle, WA · Nashville, TN
- $135,200 to $306,400 USD / year
Architect, design, and operate distributed services supporting data center lifecycle workflows, including planning, design, build, and operations. This includes defining APIs, data models,…
Added 20 mins ago
Software Development Engineer II, Security Products
Amazon.com Services LLC
Austin, TX · Seattle, WA
…Engineer II who thrives in ambiguity, thinks like a product architect, and brings a builder's mindset to defensive security. You'll be a technical leader on a diverse team of software and…
Added 24 mins ago
Facilities and Maintenance Manager
CFO Trane U.S. Inc.-CFO
Pueblo, CO
…strategy, spearhead long-term capital investments, and champion operational excellence across the entire…
Added 31 mins ago
VL
IT Applications Engineer
VMware LLC
Broomfield, CO
- $168,334 to $169,000 USD / year
Enterprise Network Architecture & Optimization: Design, architect, and deploy scalable, secure, and highly available network solutions aligned with VMware standards to ensure seamless…
Added 34 mins ago
Enterprise Solutions Architect
VERVE A CREDIT UNION
Oshkosh, WI
The Enterprise Solutions Architect designs, builds, and delivers improvements that turn member feedback, team member insight, operational friction, and business opportunities into…
Added 37 mins ago
TT
Product Engineer, Mid-Senior
True Talent Solutions Partners
New York, NY
- $140,000 to $200,000 USD / year
- Architect and build real-time matching systems, vetting pipelines, distributed services, and APIs.
Added 37 mins ago
Sales Solutions Architect - AV
Black Box
PLANO, TX
Author detailed Statements of Functionality (SOFs) defining system capabilities, operational intent, and limitations - the primary technical document guiding project execution
Added 45 mins ago
Office Manager
IPS-Integrated Project Services
Cary, NC
6+ years of general business/administrative experience, preferably in an Engineering/Architect or Pharmaceutical setting.
Added 46 mins ago
Cloud Architect | Top Secret clearance w/SCI eligibility
AMERICAN SYSTEMS
Arlington, VA
AMERICAN SYSTEMS, a 100% employee-owned government contractor, is seeking a Cloud Architect to join our Mission Engineering and Integration Team in Arlington, Virginia.
Added 49 mins ago
Strategy Enabling Lead - QMS Portfolio Manager
Roche Molecular Systems, Inc.
United States
In this high-visibility role, you will bridge strategic vision and operational execution. You will orchestrate enterprise-level portfolio governance, align senior cross-functional leaders,…
Added 54 mins ago
Senior Solution Architect
Universal Parks & Resorts
Orlando, FL
The Senior Solutions Architect’s role is to strategically design global application architectures that support multi-park needs while also satisfying the tailored needs of individual parks.…
Added 1 hour ago
Staff Technical Product Manager, Configuration Management
Relativity Space
Long Beach, CA
…of complex hardware development and the ability to translate operational challenges into reliable, automated, and scalable technical…
Added 1 hour ago
Project / Program Manager, WW BPR - Special Projects
Apple
Sunnyvale, CA
…chain to enhance the customer experience, but also enhance operational efficiency through process, data, and technology solutions. This individual will have the opportunity to work on…
Added 1 hour ago
Senior Software Engineer - Ledger
Roblox
San Mateo, CA
Architect, design, implement, and operate the ledger services that record every movement of value on Roblox.
Added 1 hour ago
SI
Identity- Software Engineer, Principal Member Technical Staff
Salesforce, Inc.
Remote, United States
- $197,300 to $344,700 USD / year
Architect, design, implement, test, and deliver highly scalable authentication and session services on Salesforce Core (Java), with strict availability and latency requirements
Added 1 hour ago
IG
Lead CoE Admin - Power Platform & Copilot Studio
Insight Global
Remote, United States
- From $29 USD / hour
…environment configuration, DLP oversight, platform engineering, and operational guardrails while partnering closely with both engineers and a Solutions Architect. This is an exciting…
Added 1 hour ago
Data Engineer , AWS Infrastructure Supply Chain Intelligence
Amazon Data Services, Inc.
Austin, TX · Bellevue, WA
…connect the different systems across the supply chain together so operational teams have clean, actionable data to work with. This requires someone with strong analytic skills and business…
Added 1 hour ago
Senior Staff Software Engineer, Audio Systems, XR
Google
San Jose, CA
As the Audio System Engineering Lead, you will serve as the systems architect for acoustics, hardware co-design, and audio tuning across Google's smart glasses and XR wearable portfolio.…
Added 1 hour ago
End User Computing & Digital Experience Technical Product Manager
MGM McKesson Medical-Surgical Inc.
VA · TX
· Gather and synthesize employee, business, operational, security, and technical requirements into product capabilities, outcomes, and roadmap priorities.
Added 1 hour ago
General Manager
Troon
Madison, WI
Collaborate with the Board, project committees, golf course architect, contractors, Golf Course Superintendent, and Troon's agronomy and construction resources.
Added 1 hour ago
Sr. Director, Subscription Services
Planview Incorporated
Remote, United States
Added 1 hour ago
Senior Site Reliability Engineer
Applaudo Studios
Louisville, KY
…infrastructure, enterprise networking, mobile deployments, and operational automation. You will own the reliability, design, implementation, and continuous improvement of the infrastructure…
Added 1 hour ago
W
Distinguished, Software Engineer
Walmart
SUNNYVALE, CA
- $169,000 to $338,000 USD / year
As the Distinguished Architect for Transactions, Cart & Checkout at Walmart Global Tech, you will play a pivotal role in defining the technical vision and architecture for some of the most…
Added 1 hour ago
Senior Director, Shelter Partnerships
Vicar Operating, Inc. dba VCA
Los Angeles, CA
Strategic Shelter Portfolio Architecture & Vision: Architect and steer the multi-year national shelter strategy, aligning animal welfare impact with VCA’s commercial OGSM objectives.…

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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