Jobs in the United States

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Added 5 mins ago
LNG Engineer I/LNG Engineer II/LNG Sr Engineer (Mechanical))
BHE
Lusby, MD
A Mechanical Engineer is responsible for supporting the day-to-day operation, long-term performance, and the reliability of critical plant equipment. Plant equipment includes…
Added 7 mins ago
UO
Engineering/Architecture Principal Professional
University of Colorado Denver
Aurora, CO
- $40,123 USD / year
…scope of work so as to not adversely impact existing building systems, including BMO Projects (Building Maintenance & Operations) associated with additions, alterations, and…
Added 37 mins ago
Application Platform Engineer
University of North Carolina- Chapel Hill
NC
The Application Platform Engineer will support PromptLab s continued development and operation as sustained campus infrastructure. The incumbent will bring strong software and systems…
Added 43 mins ago
Field Engineer
Wharton-Smith
Palm Beach Gardens, FL · Port St. Lucie, FL · Vero Beach, FL · Palm Bay, FL
…Southeast, is seeking qualified candidates for the position of Field Engineer. We are currently seeking someone who is willing to work in the Treasure Coast region between Palm Bay, FL and…
Added 47 mins ago
Electrical Engineer
Tesla Laboratories. Inc.
Silverdale, WA
Tesla Laboratories is seeking an Electrical Engineer to support Design Technical Support (DTS) services for the Naval Facilities Engineering Systems Command Northwest (NAVFAC NW), Planning…
Added 47 mins ago
Fire Protection Engineer
Tesla Laboratories. Inc.
Silverdale, WA
Tesla Laboratories is seeking a Fire Protection Engineer to support Design Technical Support (DTS) services for the Naval Facilities Engineering Systems Command Northwest (NAVFAC NW),…
Added 47 mins ago
Mechanical Engineer
Tesla Laboratories. Inc.
Silverdale, WA
Tesla Laboratories is seeking a Mechanical Engineer to support Design Technical Support (DTS) services for the Naval Facilities Engineering Systems Command Northwest (NAVFAC NW), Planning…
Added 47 mins ago
Geotechnical Engineer
Tesla Laboratories. Inc.
Silverdale, WA
Tesla Laboratories is seeking a Geotechnical Engineer to support Design Technical Support (DTS) services for the Naval Facilities Engineering Systems Command Northwest (NAVFAC NW), Planning…
Added 47 mins ago
Structural Engineer
Tesla Laboratories. Inc.
Silverdale, WA
Tesla Laboratories is seeking a Structural Engineer to support Design Technical Support (DTS) services for the Naval Facilities Engineering Systems Command Northwest (NAVFAC NW), Planning…
Added 53 mins ago
A
Embedded Engineer
Actalent
PARSIPPANY TROY HILLS, NJ
- $60 to $100 USD / hour
Embedded EngineerThe Firmware Engineer designs, develops, and tests embedded software for advanced aerospace and defense systems, ensuring high reliability, performance, and compliance with…
Added 53 mins ago
A
Mechanical Engineer
Actalent
Beverly Hills, MI
- $120,000 to $140,000 USD / year
Job Title: Mechanical EngineerJob DescriptionThis Mechanical Engineer role leads the mechanical department and provides high-level technical design support for automotive and heavy…
Added 55 mins ago
Engineer - Gas Operations
Career finder
Allegan, MI · Benton Harbor, MI · Coldwater, MI · Monroe, MI
Must possess a valid driver's license and meet company standards for driving
Added 1 hour ago
MI
Operations Support Engineer
Maxar Intelligence I
Westminster, CO
- $59,000 to $78,000 USD / year
Vantor is seeking an Operations Support Engineer to join a mission-focused technical operations team supporting satellite ground systems and 24x7 operational readiness. This role is heavily…
Added 1 hour ago
Systems Integration/Test Engineer Associate - E1
Lockheed Martin
Chelmsford, MA
Proficiency reading, understanding and writing change orders to; assembly drawings and parts lists for test equipment and systems.
Added 1 hour ago
Hardware Applications Engineer
Teguar Corporation
Charlotte, NC
We are currently seeing a Hardware Applications Engineer to be responsible for hands on testing and documentation preparation to validate computer hardware solutions to our customers…
Added 1 hour ago
VV&A Engineer/Analyst
PeopleTec, Inc.
Huntsville, AL
PeopleTec is currently seeking a Mid-to-Senior-Level Engineer/Analyst to support our Huntsville, AL location.
Added 1 hour ago
IFD AI Engineer
Chipply
Remote, United States
Chipply is hiring an Internal Forward Deployed AI Engineer to embed with our internal teams and ship AI-powered solutions that reduce manual work, accelerate decision making, and improve…
Added 2 hours ago
T
Senior DevOps Engineer (Infra / Platform Team)
TinyFish
Los Altos, CA
- $165,000 to $210,000 USD / year
We’re looking for a Senior DevOps Engineer to join our Infrastructure team and help design, build, and operate secure, compliant, and automated cloud environments that power our internal…
Added 2 hours ago
Operations Support Engineer
Vantor Inc.
Longmont, CO · Westminster, CO
Vantor is seeking an Operations Support Engineer to join a mission-focused technical operations team supporting satellite ground systems and 24x7 operational readiness. This role is heavily…
Added 2 hours ago
J
Senior Security Engineer, Offensive Security & Remediation
Jobgether
Remote, United States
- $180,000 to $195,000 USD / year
The Senior Security Engineer will play a key role in strengthening application, infrastructure, and product security through continuous offensive testing and hands-on remediation. This…
Added 2 hours ago
Commerce Engineering Lead, Technology & Growth
tarte cosmetics
Remote, United States
Writing code is a core part of this role. You’ll contribute to Shopify Plus custom apps using Liquid, Node.js, and React; own and extend AWS Lambda functions that connect our OMS to the…
Added 3 hours ago
Software Engineer - AI Focus (Center for Technology in Education) - #Staff
Johns Hopkins University
Baltimore, MD
…documentation of various departmental and enterprise-wide application systems. This includes but is not limited to the installation, modification, and testing of new and/or upgraded…
Added 3 hours ago
JH
Data Engineer I (Epidemiology) - #Staff
Johns Hopkins University
Baltimore, MD
- $87,635 to $153,545 USD / year
We are seeking a Data Engineer I who will assist with the creation and maintenance of complex data pipelines from raw acquisition of data to visualization. The Data Engineer I will support…
Added 3 hours ago
Structural Analysis Engineer (Experienced & Senior)
The Boeing Company
Berkeley, MO
+ Clear technical writing and ability to coordinate with mechanical, systems, and test teams
Added 3 hours ago
Firmware Engineer
Sweep360
NY · New York, NY
TL;DR – We’re building humanity’s defense layer for the AI age and are looking for a Firmware Engineer to build systems that operate in real environments and survive contact with reality.

Horizon3

Staff Backend Engineer, Licensing

Remote, United States

$230,000 to $270,000 USD / year

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Job details

Pay: $230,000 to $270,000 USD / year
Experience: 8+ years of professional software engineering experience, with substantial experience in backend services and APIs.
Posting language: English
Posted: Oct 30, 2026

Original job description

Get to Know Us

Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find, fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers production-safe autonomous pentests and other key assessment operations that scale across the largest internal, external, cloud, and hybrid cloud environments. NodeZero has been adopted by organizations of all sizes, from small educational institutions to government agencies and Global 100 enterprises. It is used by IT Ops/SecOps teams, consulting pentesters, and MSSPs and MSPs.

We are a fusion of former U.S. Special Operations cyber operators, startup engineers & operators, and formerly frustrated cybersecurity practitioners. We're committed to helping solve our common security problems: ineffective security tools and false positives, resulting in alert fatigue, blind spots, "checkbox” security culture, cybersecurity skills shortage, and the long lead time and expense of hiring outside consultants. Collectively, we are a team of learn it alls, committed to a culture of respect, collaboration, ownership, and results.

What You’ll Do

As a Staff Backend Engineer on the Licensing, Usage & Entitlements team, you’ll provide hands-on technical leadership for the services that manage NodeZero packaging, customer entitlements, and usage enforcement. You’ll shape how these business-critical capabilities scale across direct and partner accounts, and help ensure that the right products, capabilities, and limits are represented consistently. You’ll lead complex initiatives that cross service boundaries and customer-account models, setting patterns for data correctness, safe evolution, and production support. You’ll partner across Product and Engineering while remaining deeply involved in implementation and operational outcomes.

Responsibilities

Set technical direction for services that represent customer purchases, packaging, enabled capabilities, entitlements, and usage limits.
Design robust models and workflows that apply licensing and access rules consistently across direct and MSP/MSPP accounts.
Lead complex initiatives across services and customer-account models, remaining hands-on in implementation.
Establish patterns for data correctness, safe migrations, API evolution, observability, and production support.
Partner with Product and other engineering teams on requirements, integration points, and tradeoffs affecting customer access and usage.
Mentor engineers and influence technical decisions through design reviews, code reviews, pairing, and clear technical writing.
Own resolution of difficult production problems and drive improvements that reduce recurrence and operational burden.

What You’ll Bring

Ability to set technical direction for complex, business-critical systems and align partners around clear tradeoffs.
Strong judgment balancing data correctness, scalability, maintainability, customer impact, and delivery speed.
Excellent communication and collaboration across engineering and Product, including clear written design rationale.
A mentoring mindset and commitment to raising engineering quality across teams.
A high degree of ownership for systems in production, from architecture through incident follow-through.

Required Education / Experience

Bachelor’s degree in Computer Science, Computer Engineering, or a related field, or equivalent practical experience.
8+ years of professional software engineering experience, with substantial experience in backend services and APIs.
Track record of leading architecture or technical direction for complex, production-critical systems.
Strong experience with SQL, data modeling, distributed systems, and service reliability.
Experience influencing technical decisions across teams and mentoring other engineers.
Excellent judgment in balancing correctness, scalability, maintainability, and delivery speed.

Required Tech Stack Experience

Deep experience building and operating backend services in a modern language such as Python, Go, Java, or TypeScript.
Strong SQL and relational data modeling experience, along with API and service design for production systems.
Experience building cloud-hosted services and operating containerized applications such as Docker; familiarity with Kubernetes or a comparable orchestrator.
Experience with every example technology is not required; depth in relevant areas and the ability to make sound technical choices are important.

What Sets You Apart?

Experience with licensing, entitlements, subscriptions, usage metering, billing-adjacent workflows, or feature access controls.
Experience with multi-tenant SaaS, account hierarchies, RBAC, or partner account models.
Experience with Python or Go, PostgreSQL, GraphQL, AWS, and event-driven or distributed systems.
Familiarity with Kafka or other event-streaming systems, workflow tools such as Temporal or Prefect, and production observability platforms.

Travel Required

We are a fully remote company, and this job may require up to 5% of travel to be successful.

Compensation and Values

At Horizon3, we believe that our people are our greatest asset, and our compensation philosophy reflects this core value. We are committed to fostering an environment where all employees feel valued, respected, and rewarded for their contributions. Our compensation structure is designed to be fair, competitive, and transparent, ensuring that every team member is recognized and compensated equitably across roles, levels, and locations.

In accordance with various State’s transparency regulations, we provide the following salary range information for this position:

Base salary range $230,000 - $270,000 annually. The exact salary will be determined based on the selected candidate’s location, qualifications, experience, and relevant skills.
Additional compensation: All full-time roles are eligible for an equity package in the form of stock options.

Perks of Horizon3

Inclusive Team: We value diversity and promote an inclusive culture where everyone can thrive.
Growth Opportunities: Be part of a dynamic and growing team with numerous career development opportunities.
Innovative Culture: Work in a collaborative environment that encourages creativity and out-of-the-box thinking.
Hybrid & Remote Work: We embrace a mix of remote and hybrid work models depending on role and location, including our Chicago office, where some roles require regular in-office presence.
Competitive Compensation: We offer competitive salary, equity and benefits. Our benefits include health, vision & dental insurance for you and your family, a flexible vacation policy, and generous parental leave.

You Belong Here

Horizon3 is not just an equal opportunity employer - we are a community that values diversity, equity, and inclusion as fundamental principles of our culture and success. We are dedicated to fostering a workplace where everyone feels welcome and respected, regardless of race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, hair length or any other legally protected status by law.

Our commitment to diversity and inclusion means we strive to attract, develop, and retain a workforce that reflects the varied communities we serve. We believe that diverse perspectives drive innovation and strengthen our ability to create cutting-edge cybersecurity solutions. At Horizon3, every team member is valued and supported in an environment that encourages personal and professional growth.

We welcome candidates from all backgrounds and experiences, and we encourage all qualified individuals to apply. Come be a part of Horizon3, where your unique contributions are recognized, and your potential is limitless.

Other Duties

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee. Duties, responsibilities, and activities may change at any time with or without notice.

Application Note

In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.

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Jobs in the United States