Remote jobs in the United States

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Added 8 mins ago
Senior Software Engineer (CCC Auto / Agentic)
EvolutionIQ
Remote, United States
As a Senior Software Engineer - Agentic you will build the event-driven systems that keep claims moving for our customers, connecting our AI agents to the rest of CCC. When these systems…
Added 1 hour ago
Off-Page AEO/SEO Manager
Telnyx
Remote, United States
…signups and contact-sales leads it drives. You'll report to the Senior Director of…
Added 1 hour ago
O
Senior Software Engineer, Robotics
Oishii
Remote, United States
- $140,000 to $160,000 USD / year
As part of our Engineering Team, our Senior Software Engineer, Robotics drives some of the most cutting edge engineering projects Oishii has to offer.
Added 1 hour ago
BG
Senior Analytics Engineer
Balor Games
Remote, United States
- $10,400 to $13,900 USD / month
Engagement: Senior Analytics Engineer (Contract)
Added 2 hours ago
Head of Microgrid Controls
BoxPower
Remote, United States
You will work closely with the Applications Engineer (who owns broad design and analysis work) and the Senior Field Commissioning Engineer (who owns physical-plant commissioning), with the…
Added 2 hours ago
SA
Senior Full-Stack Engineer (Django / Next.js)
Search Atlas
Remote, United States
- $25 to $30 USD / hour
We're looking for a Senior Full-Stack Engineer to own features end-to-end, from database schema to shipped UI, across the products our customers rely on every day. If you want real…
Added 3 hours ago
Data Scientist IV
Great Place to Work
Remote, United States
Advanced programming proficiency in Python, along with advanced SQL experience, including querying, reconciling, transforming, and validating large, comple
Added 3 hours ago
Market Research & Analytics Senior Manager
Sumitomo Pharma America, Inc
Remote, United States
This position reports to the Senior Director, Brand Advanced Analytics and is part of the Commercial Excellence team, supporting SMPA’s Commercial organization. The Market Research &…
Added 3 hours ago
Remote VP of Engineering for a Healthcare Company
Pearl
Remote, United States
…patients who cannot afford them. It is looking for a Founding Senior Full-Stack Engineer to build the products that increase the supply of donated…
Added 3 hours ago
Senior Staff Algorithm Engineer - Emerging Sensing Technologies
Dexcom
Remote, United States
Communicate findings and recommendations to technical experts, business stakeholders, and senior leadership.
Added 3 hours ago
Senior Pre-Sales Solution Engineer – Northeast
DTEX Systems
Remote, United States
As part of the DTEX Architecture and Solutions Engineering organization, the Senior Solutions Engineer (SE) is a technically sophisticated role combining deep security expertise with…
Added 3 hours ago
Senior Principal Software Application Security
The Huntington National Bank
Remote, United States
We are seeking a highly experienced Senior Principal Software Application Security to lead the design, development, deployment, and operation of enterprise-scale frameworks and AI solutions…
Added 4 hours ago
Associate Technical Architect - Data - USA
Quantiphi, Inc.
Remote, United States
…services - specifically alternative investments - paired with senior-level hands-on data engineering chops (Snowflake, Python, advanced SQL) and proven delivery acumen across the full…
Added 4 hours ago
Senior Kubernetes Engineer
Peraton
Remote, United States
Peraton is seeking an experienced Senior Kubernetes Engineer to support development, modernization, and migration of containerized and agentic workloads in a government multi-cloud…
Added 4 hours ago
Senior CX Platform Engineer
GitLab
Remote, United States
GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and…
Added 4 hours ago
Senior Engineering Manager, Autonomy Evaluation Applications
General Motors LLC
Remote, United States
As Senior Manager of Eval Applications, you will lead these four teams through their managers and tech leads, and own the roadmap, execution, and staffing for how we measure driving quality…
Added 4 hours ago
Engineering Manager - Autonomy Subsystem Evaluation
General Motors LLC
Remote, United States
…engineers who lead evaluation methodology. You'll report to the Senior Manager of Eval…
Added 4 hours ago
Director, Data Science
GPS Services, Inc.
Remote, United States
…to action at scale. You are a trusted strategic partner to senior business and technology leaders, and you hold your team accountable for delivering with urgency, precision, and commercial…
Added 4 hours ago
Senior Data Engineer
Machinify
Remote, United States
Machinify builds AI-powered software that helps health plans pay claims accurately. As a Senior Data Engineer, you will design, build and run the data pipelines and models behind our…
Added 5 hours ago
Senior Software Engineer, Connectivity
Phaidra
Remote, United States
We are looking for a driven Senior Software Engineer to join our Connectivity team. You are a forward-thinking engineer who is comfortable with ambiguity, quick to ask questions, and eager…
Added 5 hours ago
M
Senior Data Engineer
Mux
Remote, United States
- $190,000 to $220,000 USD / year
As a Senior Data Engineer on the Analytics team, you'll own the Mux data stack end to end, from ingestion through Snowflake and dbt to the semantic layer the agents query. The team is…
Added 5 hours ago
Sr. Test Engineer (Demo)
Inabia Software & Consulting Inc.
Remote, United States
…satisfaction, and continuous learning. We are looking for a Senior Test Engineer to join our talented team and contribute to our commitment to delivering high-quality, robust software…
Added 5 hours ago
SC
Senior Staff Software Engineer
SewerAI Corporation
Remote, United States
- $160,000 to $180,000 USD / year
We're seeking an experienced Senior Full-Stack Software Engineer to join our SewerAI team working on an innovative automated sewer inspection analysis and management platform. You'll work…
Added 5 hours ago
Senior Staff Algorithm Engineer - Emerging Sensing Technologies
DexCom Inc
Remote, United States
Communicate findings and recommendations to technical experts, business stakeholders, and senior leadership.
Added 5 hours ago
KU
Senior Data Consultant - Databrick
Keyrus USA
Remote, United States
- $110,000 to $130,000 USD / year
As a Senior Data Consultant, you'll support and enhance enterprise data and analytics environments, with a strong focus on Databricks engineering, data pipelines, and production support.

Horizon3

Principal Backend Engineer, Enterpise Platform

Remote, United States

$255,000 to $295,000 USD / year

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Job details

Pay: $255,000 to $295,000 USD / year
Posting language: English
Posted: Nov 3, 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 Principal Software Engineer on the Enterprise Platform team, you’ll set technical direction for foundational services that power NodeZero’s customer and partner experiences. You’ll help shape how the platform manages licensing and entitlements, account administration, onboarding and provisioning, notifications, and asset workflows for managed service and security providers.

You’ll guide architecture and execution across teams, partnering with Engineering, Product, and business leaders to make complex platform capabilities secure, reliable, and operable at scale. This is a hands-on individual-contributor role with company-wide technical influence; you’ll develop other technical leaders through mentorship and technical guidance, not formal people management.

Responsibilities

Set long-term technical direction for Enterprise Platform capabilities, including licensing and entitlements, user access and account administration, onboarding and provisioning, product and usage notifications, and MSP/MSSP client and sub-client workflows.
Guide architecture for multi-tenant services and account models, including parent-child relationships, permissions, product access, usage limits, and asset allocation across customer and partner accounts.
Partner with Engineering, Product, and business leaders to shape technical priorities and investment decisions; make clear tradeoffs across customer value, security, reliability, scale, delivery speed, and maintainability.
Lead high-impact, cross-team technical initiatives from ambiguous problem to durable solution, establishing the design principles and outcomes teams can execute against.
Stay close to implementation through design reviews, code reviews, technical investigation, and hands-on contributions to critical systems where useful.
Improve production reliability and supportability through testing, observability, monitoring and alerting, safe rollout practices, incident learning, and clear runbooks and support documentation.
Help balance product delivery with operational support, on-call health, and long-term platform investment.
Mentor senior engineers and technical leaders, and create reusable technical guidance that raises engineering quality across teams.
Communicate architecture, risks, and decisions clearly to technical and non-technical stakeholders.

What You’ll Bring

A record of sustained technical impact across multiple teams, including contributions that shaped company-level technical direction.
Deep experience with backend services or multi-tenant SaaS platforms, including production ownership of business-critical systems.
Strong architectural judgment across complex data models, distributed systems, security, reliability, and scalability tradeoffs.
A history of earning trust with senior technical, product, and business partners through clear communication and sound decisions.
A track record of raising engineering quality and developing senior technical talent through influence and mentorship.

Required Education / Experience

Bachelor’s degree in Computer Science, Computer Engineering, or a related field, or equivalent practical experience.
Extensive professional software engineering experience building and operating production backend services.
Demonstrated technical leadership and impact beyond a single team.
Experience designing APIs and data models for multi-tenant or customer-facing SaaS systems.

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 MSP/MSSP, reseller, or other partner software models.
Experience with account hierarchies, delegated administration, tenant isolation, or role-based access control (RBAC).
Experience with licensing, entitlements, asset allocation, usage limits, or product notifications.
Experience with Python or Go, AWS, PostgreSQL, GraphQL, Docker, and Kubernetes.
A history of leading platform or architecture changes that improved reliability, delivery speed, developer effectiveness, or customer outcomes across an organization.

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 $255,000 - $295,000 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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