Jobs in the United States

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M
Engineer
modis
Woodland Hills, CA
- $60 to $62.12 USD / hour
Bachelor’s degree in Computer Science, Information Technology, Information Systems, Engineering, or a related field, or equivalent professional experience.
Added just now
Staff Engineer 3
Stanford
Menlo Park, CA
The RF and Analog Systems department of the Technology Innovation directorate at SLAC National Accelerator Laboratory is seeking an Electronics Engineer to contribute to development of…
Added just now
Data Architect
Accanto Health
Roseville, MN
Bachelor’s degree in computer science, Information Systems, Data Engineering, or a related technical field
Added 1 min ago
Wastewater Process Engineer
Kennedy/Jenks Consulting
Austin, TX
Kennedy Jenks is seeking a motivated Wastewater Process Engineer to join our growing Wastewater Infrastructure team in Austin. This role supports municipal wastewater treatment and…
Added 1 min ago
Staff Software Engineer
Cisco
Durham, NC · Denver, CO · Rancho Cordova, CA
…If you’re excited by the idea of working on mission-critical systems that deliver real customer im‐ pact - and want to be part of a growing company redefining how organizations use data to…
Added 1 min ago
WI
Level 2 Engineer (IT Service Desk Technician)
WorkSmart IT
Raleigh-Durham, NC
- $63,100 to $69,725 USD / year
…deeper troubleshooting across hardware, software, and network systems. This role requires strong analytical skills, a solid technical foundation, and the ability to work independently or…
Added 1 min ago
Civil or Environmental Engineer
Commonwealth Engineers, Inc.
South Bend, IN
The ideal candidate would have some experience with projects including pump stations, collection systems, distribution systems, and water/wastewater treatment plants and be working toward…
Added 1 min ago
Network Engineer III
Athena Information Technology
Atlanta, GA
…across the organization. We are seeking an experienced Network Engineer III who thrives in complex enterprise environments and can independently troubleshoot, resolve, and modernize…
Added 1 min ago
Mechanical Engineer (Teradyne, North Reading, MA)
Teradyne
North Reading, MA
…to take on new challenges are attributes of the successful engineer at Integrated Systems…
Added 3 mins ago
Principal Water Engineer
Arcadis
Philadelphia, PA · East Windsor, NJ · Philadelphia · East Windsor
As a Principal Water Engineer, you will lead and direct the development of water and wastewater projects as a client-facing project manager. You will utilize your knowledge of water…
Added 3 mins ago
Airflow Modeler – Data Center Design
Arcadis
NY · San Francisco, CA · Sacramento, CA · New York · San Francisco · Sacramento
…distribution and thermal performance around server racks, containment systems, raised-floor or overhead air distribution, and cooling systems including CRAC/CRAH units, direct-to-chip…
Added 3 mins ago
PT
Senior Construction Contracts Project Manager
Pennsylvania Turnpike Commission
King of Prussia, PA
- $102,612.03 to $167,627.98 USD / year
…electronic bidding and construction documentation management systems. Work requires independent judgment, coordination with engineering and construction personnel, and resolution of complex…
Added 3 mins ago
YH
Data Center Hardware Technician - Lockport, NY (on-site)
Yahoo Holdings Inc.
United States
- $59,250 to $123,125 USD / year
…of people. Whether you’re looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day,…
Added 3 mins ago
Quality Automation Engineer (SDET) - Multiple Positions
Equifax, Inc.
Saint Louis, MO
Quality Automation Engineer (SDET) for Equifax Inc. in St. Louis, MO, (**Multiple Positions Available**) to code, test, debug and implement software solutions. Lead complex testing efforts,…
Added 3 mins ago
O
Senior Subrogation Adjuster (Remote, US)
Openly
Remote, United States
- $80,500 to $96,250 USD / year
…day one. In addition, you will leverage operational data and field insights to continuously elevate and refine Openly’s broader recovery…
Added 3 mins ago
Technical Project Manager
Optimus Technologies
Pittsburgh, PA
…in office, with 10%-20% travel to support installations and field…
Added 4 mins ago
AB
Senior Security Engineer
Absolute Business Solutions Corp
Bethesda, MD
- $110,000 to $225,000 USD / year
ABSC has an exciting opening for a TS/SCI-cleared Senior Security Engineer supporting DIA-NDOC under the DTP contract. This hands-on technical lead will direct day-to-day security…
Added 5 mins ago
Electrical Engineer II
Honeywell
Arvada, CO
As an Electrical Engineer II here at Honeywell, you will contribute to the design, development, and implementation of electrical systems and components specifically tailored for process…
Added 5 mins ago
Project Engineer - Structural
French & Parrello
Wall Township, NJ
French & Parrello Associates (FPA) is seeking a Project Engineer to join our Structural Engineering Department at our headquarters in Wall Township, NJ. This is an exciting opportunity for…
Added 5 mins ago
Project Engineer - Civil/Site
French & Parrello
Hackettstown, NJ
The Project Engineer will lead assigned technical work, coordinate designs across disciplines, and guide projects through permitting, agency review, approvals, and construction. This role…
Added 5 mins ago
Project Engineer - Civil/Site
French & Parrello
Hackettstown, NJ
The Project Engineer will lead assigned technical work, coordinate designs across disciplines, and guide projects through permitting, agency review, approvals, and construction. This role…
Added 5 mins ago
Senior Plumbing & Fire Protection Engineer
French & Parrello
Wall Township, NJ
French & Parrello Associates (FPA) is seeking an experienced Senior Plumbing & Fire Protection Engineer to join our growing engineering team at our headquarters in Wall Township, NJ. This…
Added 5 mins ago
AI
Full-Stack Engineer, C2 Command & Control
Applied Intuition
Sunnyvale, CA
- $160,000 to $235,000 USD / year
…understand, and operate our autonomy in simulation and in the field. This collection of UIs will provide multi-agent workflows around mission planning, monitoring, and…
Added 6 mins ago
Lead Engineer – Plant Systems Integration
GE Vernova
Wilmington, NC · Atlanta, GA · Cambridge, MA · Greenville, SC · Houston, TX · Pensacola, FL · Schenectady, NY
The Lead Engineer performs a key role within GE Hitachi’s Plant Systems Integration teams which focus on development of new advanced nuclear reactor projects (SMR and SFR). You will be…
Added 6 mins ago
Supplier Quality Engineer II
St. Jude Medical, Cardiology Division, I
MN
Supplier Quality Engineer II drives improvement and corrective action in the quality of components sourced from outside suppliers. Provides technical

Abnormal

Software Engineer II, Attack Detection

Remote, United States

$149,200 - $214,500 USD

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Job details

Pay: $149,200 - $214,500 USD
Experience: At least 2 years of experience in software design and development.
Posting language: English
Posted: Nov 6, 2026

Original job description

About the Role

At Abnormal AI, we are on a thrilling mission to safeguard the world's largest enterprises against a vast range of relentless email attacks. We protect our customers against adversaries who constantly evolve their techniques and tactics to outwit and undermine traditional email security approaches. That’s what makes our novel behavioral- based approach so…Abnormal. Abnormal has constantly been named as one of the top cybersecurity startups and our behavioral AI system has helped us win various cybersecurity accolades resulting in being trusted to protect more than 15% of the Fortune 500 (and ever growing).

As a Software Engineer II, you will build customer-facing security features and the software that supports them. Projects may include detection services or AI agents that use models and software tools to investigate suspicious activity. Other projects support model development and evaluation, mostly driven by automated agentic loops.

You will collaborate closely with ML Engineers, Data Scientists, and fellow Software Engineers to turn new approaches into reliable production systems and in turn help us catch more attacks and improve security investigations while limiting false positives and cost. Your work will help keep our inbound email security product world-class in an ever-evolving threat landscape. Your contributions will directly influence the success of our Email Security product and Abnormal as a whole.

Strong software engineering skills are essential. Practical machine learning experience is preferred.

What You Will Do

Build backend services and data pipelines for customer-facing security features.
Integrate machine learning models and large language models into detection and investigation workflows.
Develop AI agents that analyze suspicious activity and support security investigations.
Build tools that make model training repeatable, agent-driven, and help engineers evaluate AI systems.
Evaluate changes against real attack patterns and investigate missed attacks and false positives.
Improve system reliability and performance within latency and cost limits.
Write tested, readable code and contribute to technical designs and code reviews.
Own well-defined features from design through release and monitor their behavior in production.

Must Haves

A bachelor's degree in Computer Science, Software Engineering, Information Systems, or a related engineering field.
At least 2 years of experience in software design and development.
Experience with backend services or data-intensive applications where reliability and performance matter.
Strong programming skills in a general-purpose language and knowledge of data structures and software design.
Experience with automated tests and diagnosis of production issues through logs and metrics.
Ability to turn a product requirement into a practical design and deliver it with guidance on larger technical decisions.
Clear technical communication and effective collaboration with other engineers.

Preferred Qualifications

Hands-on machine learning experience from industry, research, or substantial projects.
Experience with large language models or AI agents, including evaluation of accuracy and reliability.
Experience with statistical evaluation of classifiers, including precision and recall.
Experience with Python or Go.
Experience with data pipelines or tools that make model experiments reproducible.
Experience with cybersecurity or fraud detection.

Actual compensation will be determined based on several non-discriminatory factors including skills, experience, qualifications, and geographic location. In addition to base salary, this role may be eligible for bonus or incentive compensation, equity, and a comprehensive benefits package.

Base salary range:

$149,200 - $214,500 USD

A note on AI in our process:

Abnormal AI uses AI-assisted tools to help our recruiting team prepare for candidate interviews. These tools analyze resume content and role requirements to suggest interview questions and areas for the interviewer to explore.They do not make hiring decisions or screen candidates automatically. Every decision about a candidacy is made by a person. Further, if your application is successful and Abnormal AI makes a conditional offer of employment, we will carry out pre-employment checks which must be successfully completed to progress to a final offer. All processes and pre-employment checks are in line with prevailing legislation and Abnormal AI's policies relevant to our security and privacy standards.

Abnormal AI is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status or other characteristics protected by law. For our EEO policy statement please click here. If you would like more information on your EEO rights under the law, please click here.

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More about this job

Skills

Cybersecurity
ML
Machine learning
Create model
Computer science
Communication skills
Collaboration
Research
Python
Go
Fraud detection

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