Jobs in the United States

25+ jobs

Save this search

Added just now
Early Career Consult Program - Associate Data Engineer
Kyndryl, Inc.
Remote, United States
Engineer semantic layers: Move beyond simple ETL to build knowledge graphs and semantic layers that provide agents with the necessary context to navigate complex infrastructure puzzles.
Added just now
BC
Order Engineering Coordinator
B-O-F Corporation
Aurora, IL
- $55,000 to $68,000 USD / year
Keep sales, engineering, purchasing and production on the same page about order details and open issues.
Added 1 min ago
Sr Business Solutions Developer
TC USA Services Inc
United States
This is a hands-on builder role for someone with experience in designing, developing and delivering production applications. You will be part of a team that owns solutions end-to-end in an…
Added 1 min ago
Cobb- Real Time Feed Conversion
Cobb-Vantress, Inc.
Spavinaw, OK
Work schedule is subject to change based upon production needs.
Added 2 mins ago
Principal Systems Development Engineer
TX · Dallas, TX
As a Principal Engineer, you will design and implement critical services, lead complex refactors, and champion quality. You will collaborate across teams to resolve dependencies and raise…
Added 3 mins ago
Experienced Structural & Payload Design Engineer
The Boeing Company
Titusville, FL
Boeing Defense, Space and Security (BDS) is looking for an Experienced Structural & Payload Design Engineer to join our team in Titusville, FL.
Added 3 mins ago
Senior Structural & Payloads Design Engineer
The Boeing Company
Titusville, FL
Boeing Defense, Space and Security (BDS) is looking for a Senior Structural & Payload Design Engineer to join our team in Titusville, FL.
Added 3 mins ago
Wire Design & Install Engr (Electrical/Electronic Installation Design)
The Boeing Company
Saint Charles, MO
The Boeing Company has an exciting opportunity for a Mission Systems Senior Lead Hardware Engineer to lead the definition and development of mission systems avionics and sensors for Phantom…
Added 3 mins ago
Design and Analysis Engineer (Electronic Sys Design & Analy)
The Boeing Company
Saint Charles, MO
The Boeing Company has an exciting opportunity for a Mission Systems Senior Lead Hardware Engineer to lead the definition and development of mission systems avionics and sensors for Phantom…
Added 3 mins ago
GR
Senior Power Electronics Engineer
Gradient Robotics
San Francisco, CA
- $145,000 to $230,000 USD / year
We’re looking for a Senior Power Electronics Engineer to own the electrical and power architecture of Gradient’s robots: how they’re powered, how they sense, and how they’re controlled.…
Added 3 mins ago
Automation Software Tester / Quality Assurance Engineer
CTIS, Inc.
Rockville, MD
We are seeking a highly skilled Automation Software Tester / Quality Assurance Engineer to support the development of Clinical Trials Research Management applications for CTIS, a CMMI Level…
Added 4 mins ago
C
Senior Software Engineer
Cotiviti
United States
- $111,000 to $145,000 USD / year
The Sr Software Engineer is primarily responsible for the support of the existing software applications and enhance software components deployed in the Cotiviti product suite. The…
Added 4 mins ago
Electrical Applications Engineer Co-Op 2026
Nexteer Automotive Corporation
Saginaw, MI
Software and calibration update activities to support customer samples, vehicle testing, validation, and production.
Added 4 mins ago
Embedded Controls Hardware Co-Op (Winter/Spring 2027)
United States
Collins Aerospace is currently seeking an embedded controls engineer co-op student in our Electric Power Embedded Controls department. This position is based onsite in Rockford, IL. Teams…
Added 5 mins ago
Manager AI & Data Engineering
ARMADA
Wexford, PA
This position serves as Armada's lead AI & Data engineer while developing talent in the Artificial Intelligence space. Responsible for owning the technical vision, architecture, engineering…
Added 5 mins ago
Lead AI Engineer
US: Mastercard International Incor
Purchase, NY · O'Fallon, MO · New York City, NY · Arlington, VA
Mastercard is seeking a Lead AI Engineer to join a small, focused AI technology team led by one of Mastercard's Distinguished Engineers. The team will initially focus on delivering agentic…
Added 5 mins ago
Project Engineer, Project Life Cycle
MTD Consumer Group Inc
Martin, TN
As a Project Engineer, Product Life Cycle here, you’ll be part of our PLE team working as an onsite employee. Product Lifecycle Engineering is responsible for maintaining or improving…
Added 6 mins ago
II
Senior Control Systems Engineer
Ingredion Incorporated (NA-US)
Indianapolis, IN
- $102,100 to $136,166.67 USD / year
Ingredion is hiring a Senior Controls Systems Engineer who will be responsable to maintain instrumentation and control systems in support of plant production, quality, GMP and safety goals.…
Added 6 mins ago
Lead Site Reliability Engineer
Hanwha Techwin America Inc
Carlsbad, CA
Position: Lead Site Reliablity Engineer (SRE)
Added 6 mins ago
Sr SDE, Healthcare AI
Amazon.com Services LLC
Seattle, WA
We're hiring a senior engineer to lead across the org. You'll set technical direction for services that handle real patient data at large scale, in multiple regions. You'll take ambiguous…
Added 6 mins ago
Software Development Engineer, AIO Visualization and Reporting
Amazon Web Services, Inc.
Seattle, WA
…and we own over fifty customer-facing pages ourselves, with a production footprint consolidated from three teams in a 2026 reorganization and driven toward lower operational load through…
Added 6 mins ago
Senior Automation Engineer
Amazon.com Services LLC
Hogansville, GA
As a Senior Automation Engineer, you will play a crucial role in maximizing equipment reliability and operational performance in our fulfillment centers by providing proactive controls…
Added 6 mins ago
Software Development Engineer III, AWS Specialist and Partner Insights
Amazon Web Services, Inc.
Austin, TX · Seattle, WA · New York, NY · Mountain View, CA · Dallas, TX
…maintainability. Later, you pair with a teammate to debug a production issue, walking through runbooks and telemetry data to identify root cause and prevent…
Added 6 mins ago
Nuclear Safety Manager
Savannah River National Laboratory
Aiken, SC
…Nuclear Safety Manager and in close coordination with the Chief Engineer to ensure SRNL’s nuclear facilities operate safely, maintain technically defensible safety bases, and remain in full…
Added 6 mins ago
NN
Supply Chain Engineer
Nano Nuclear Energy Inc
Washington, DC
- $150,000 to $173,000 USD / year
Are you an experienced Supply Chain Engineer looking for greater ownership, more complex technical challenges, and the opportunity to build something from the ground up?

Duolingo

Staff Security Engineer

NY, United States

$204,000 - $306,000 USD

Apply About employer

Applications open in a new tab.

Job details

Pay: $204,000 - $306,000 USD
Posting language: English
Posted: Nov 9, 2026

Original job description

Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in!

At Duolingo, you’ll join a team that cares about finding innovative solutions to complex technical problems, running countless experiments (300+ at a time!) with our massive user base to make data-driven decisions, and educating our users and employees alike. You’ll have limitless learning opportunities, mentorship and collaboration with world-class minds, and a variety of projects with large scopes - while doing work that’s both fun and meaningful.

Join our life-changing mission to develop education for our half a billion (and growing!) learners around the world.

About the role

As a Staff Security Engineer, you will shape and deliver Duolingo’s security strategy, safeguarding our learners, employees, systems, and services. You’ll identify the highest-impact security problems, lead complex initiatives from proposal through production, and build durable security capabilities across our applications and cloud infrastructure. Working across Engineering, Product, Legal, Finance, and IT, you’ll make practical risk decisions, establish secure-by-default patterns, and help teams ship safely at scale. This role is based in New York City. We know great candidates bring different combinations of experience. If you meet some or most of the qualifications below, we encourage you to apply!

:brain: You will...

Set technical direction for security across Duolingo’s applications, cloud infrastructure, and engineering systems.
Lead complex, multi-team security initiatives from problem definition and design through implementation, measurement, and ongoing ownership.
Design and build scalable security services, controls, and automation that prevent, detect, and remediate risks with minimal manual effort.
Partner with engineering teams to threat model systems, review architecture and code, prioritize risks, and deliver practical mitigations.
Strengthen security across the software-development lifecycle, including secrets management, dependency security, vulnerability management, and CI/CD controls.
Evaluate Duolingo’s security posture, use evidence to identify the highest-impact investments, and define measurable outcomes for security programs.
Lead technical response to significant security incidents and translate lessons learned into lasting improvements.
Establish reusable secure-by-default patterns for cloud and application infrastructure, including infrastructure as code.
Communicate technical risks, tradeoffs, and recommendations clearly to engineering teams and company leaders.
Mentor engineers, scale security knowledge through documentation and guidance, and raise the technical bar across Engineering.

:check: You have...

A track record of leading large, complex security engineering initiatives across multiple teams from proposal through production.
Deep experience in at least two of the following areas: application security, product security, cloud security, infrastructure security, detection and response, or security automation.
Strong software-engineering skills in one or more programming or scripting languages and experience building reliable production systems or internal platforms.
Experience securing cloud environments and designing controls for identity, networking, data protection, secrets, logging, and workload security.
Experience applying threat modeling, architecture review, code review, and vulnerability analysis to real-world systems.
Experience using infrastructure as code and CI/CD to deliver repeatable, testable, and secure configurations.
Sound judgment in balancing security risk, engineering effort, product needs, and business priorities.
Clear written and verbal communication skills, including the ability to influence stakeholders with different technical backgrounds.
The ability to work from or relocate to New York City.

:star: Exceptional candidates will have...

Experience building a security program or technical capability from an early stage and scaling it across an engineering organization.
Experience securing large, multi-account or multi-cloud environments, particularly AWS and GCP.
Experience creating security platforms or paved-road patterns adopted broadly by engineers.
Experience leading high-severity incident response and driving durable improvements afterward.
Experience applying AI-assisted tooling to security analysis, remediation, or control validation.

The offered salary is dependent upon several factors, including work experience, skills, and internal peer comparisons. The posted range is subject to change in the future. For this role, base salary is supplemented by equity compensation. We encourage you to talk with your recruiter for more information related to compensation for this role!

Salary Range:

$204,000 - $306,000 USD

Benefits: Take a peek at how we care for our employees' holistic well-being with our benefits here.

Job Alerts: Sign up for job alerts here.

Accommodations: We will do everything we can within reason to make sure that your interview takes place in an environment that fairly and accurately assesses your skills. If you need assistance or accommodation, please contact accommodations@duolingo.com.

Equal Employment Opportunity: Duolingo is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

Fraud Warning: Unfortunately, there is a rise in scammers pretending to be real Duolingo employees. Duolingo and our employees will never ask for your Social Security number, bank details, or passport info, and we’ll never ask you to deposit a check, purchase equipment, or exchange money during the interview process. Real Duolingo employees always use an email that ends in @duolingo.com or @recruiting.duolingo.com. Stay alert and double-check these details before sharing any information.

By applying for this position your data will be processed as per the Duolingo Applicant Privacy Notice.

Apply About employer

Report this job