Jobs in the United States

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Senior Associate - Cloud Engineer
New York Life Insurance Co
United States
AWS certifications such as AWS Certified Solutions Architect, AWS SysOps Administrator, or AWS Certified Developer, along with experience supporting highly available, resilient,…
Added 1 min ago
Senior Associate - Cloud Engineer
New York Life
Remote, United States
AWS certifications such as AWS Certified Solutions Architect, AWS SysOps Administrator, or AWS Certified Developer, along with experience supporting highly available, resilient,…
Added 4 mins ago
MT
Technical Architect
Marcus Thomas, LLC
Warrensville Heights, OH · Cincinnati, OH
- $80,000 to $95,000 USD / year
The Technical Architect is a senior technical expert responsible for designing scalable solutions, defining architecture, and ensuring high-quality delivery across Salesforce platforms,…
Added 5 mins ago
AI
Data Engineer - Level III
ATTAINX INC
Fort Collins, CO
- $120,000 to $135,000 USD / year
Job Title: Data Architect / Data Engineering Lead
Added 6 mins ago
Staff Software Engineer
MillerKnoll, Inc.
Remote, United States
…much as writing code, and who can partner closely with our architect, product owner, and merchandising teams to turn requirements into well built…
Added 9 mins ago
AS
Lead Data/AI Engineering
AT&T Services, Inc.
Remote, United States
- $158,200 to $237,400 USD / year
Overall Purpose: THIS JOB REQUIRES SPECIAL APPROVAL FROM THE COMPENSATION JOB FAMILY OWNER. Architect, develop, and optimize scalable, high-performance solutions using advanced software…
Added 9 mins ago
AS
Principal Software Engineering
AT&T Services, Inc.
Remote, United States
- $174,100 to $261,100 USD / year
As a Principal Software Engineering, you will be a lead architect for AT&T's AI-powered tools, automation platforms, and Agentic AI ecosystem, responsible for building and scaling the…
Added 14 mins ago
RPA Architect - Menlo Park, CA (Hybrid) - 12+ Months
TMS LLC
Menlo Park, CA
We are seeking an experienced Analytics Automation & AI Manager, RPA Architect to lead enterprise
Added 14 mins ago
Hiring | RPA Architect | 12+ Years | California Local Only | Independent Visa
TMS LLC
Menlo Park, CA
We are seeking an experienced Analytics Automation & AI Manager, RPA Architect to lead enterprise
Added 15 mins ago
Sr Salesforce Financial Services Cloud Administrator (Remote)
Gallagher
Rolling Meadows, IL
Added 18 mins ago
GTM Sales Leader
NetApp
United States
Build, hire, onboard, coach, and lead the Account Executive and Solution Architect team, remaining directly involved in priority deals and customer relationships.
Added 22 mins ago
AI
Sr. Data Scientist
AppFolio Inc
Goleta, CA
- $138,400 to $173,000 USD / year
- Accelerate analytical velocity with AI: Integrate modern AI developer workflows (such as agentic coding assistants and pipeline automation) into team operations while establishing…
Added 22 mins ago
Senior Engineer, SRE & Cloud Ops
BlackLine Systems, Inc.
United States
CI/CD & Deployment Automation: Architect, enhance, and maintain automated CI/CD deployment pipelines (GitHub Actions, GitLab CI, ArgoCD) to support zero-downtime rolling deployments,…
Added 23 mins ago
Senior Product Manager (Shopify)
Publicis Groupe Holdings B.V
Chicago, IL
·Ability to understand integrations and dependencies between Shopify and supporting enterprise systems without needing to serve as the technical architect.
Added 25 mins ago
At Scale Server Validation Architect - EPYC & AMD Instinct
Advanced Micro Devices, Inc
Austin, TX
…as facilitate continuous career development. The Validation Architect or Strategist – At‑Scale Farm is the technical owner of end‑to‑end validation strategy, architecture, and execution at…
Added 25 mins ago
CH
IT Data Architect - IT DATA ANALYTICS - Full-time - Day - Lawrenceville, NJ
Capital Health System, Inc.
United States
- Full-time
The IT Data Architect defines and governs Capital Health's enterprise data architecture to support clinical care, operational excellence, analytics, internally developed products, workflow…
Added 26 mins ago
Senior AI/ML Engineer
Fidelity Technology Group, LLC
Covington, KY
As part of the team, you will architect and lead teams to implement solutions that enable customers to get the most out of what Fidelity can offer at Enterprise scale and across Fidelity’s…
Added 26 mins ago
Principal, AI/ML Engineer
Fidelity Technology Group, LLC
Covington, KY
As part of the team, you will architect and lead teams to implement solutions that enable customers to get the most out of what Fidelity can offer at Enterprise scale and across Fidelity’s…
Added 31 mins ago
Cybersecurity Lead Engineer/Architect
GCM Grosvenor
Chicago, IL
The Cybersecurity Lead Engineer/Architect is the firm’s most senior individual contributor in security, joining a lean security operations team responsible for the continued evolution,…
Added 35 mins ago
Solution Architect - Senior Manager - Consulting - Location OPEN
EY
Des Moines, IA
Added 35 mins ago
EG
Solutions Architect - Wire Payments
Eliassen Group
Des Moines, IA
- $90 to $100 USD / hour
Our client seeks a Solutions Architect to support an expansion of a high-value payments and wire processing engagement leveraging Money Transfer System (MTS). The consultant will interpret…
Added 37 mins ago
SP
Full Stack Developer
SeaChange Printing and Marketing Services LLC
Plymouth, MN
- $75,000 to $105,000 USD / year
…matter expert? SeaChange is now hiring for a Full Stack Software Developer and if you have experience in this space and enjoy autonomy and the ability to see your work translate into…
Added 37 mins ago
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Senior Developer
TEKsystems
Dallas, TX
- $91,700 to $137,500 USD / year
Senior Developer (Full Time/Remote)One North is a digital experience agency that combines curiosity, scale, and agility to shape the future. As part of TEKsystems, a leading provider of…
Added 39 mins ago
Senior Networking Architect
NVIDIA USA
CA
…accelerated computing. We are looking for you, a Senior Networking Architect, to develop the next generation of network for AI. If you love researching new technologies, we'd love to hear…
Added 40 mins ago
Senior Engineer Data Enablement & Management (Redshift/Databricks)
Stateside
Adelphi, MD

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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