Jobs in the United States

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Added 8 mins ago
Lead Business Analyst - Marketing & Finance Applications
Vail Resorts
CA
Added 8 mins ago
C# Integration Developer
Idera, Inc.
Remote, United States
We are looking for a C# developer responsible for building C# integration applications, including anything from back-end services to their client-end counterparts. Your primary…
Added 9 mins ago
Senior Full Stack Java Developer React/-AWS -Onsite
Kendrit Consulting Group
Baltimore, MD
Join Kendrit Consulting Group as a Senior Full Stack Java Developer and work on high-impact applications in a fast-paced Agile environment. You’ll collaborate with cross-functional teams to…
Added 10 mins ago
Full Stack Software Engineer
Amgen
Thousand Oaks, CA
Experienced with API integration, serverless, microservices architecture.
Added 10 mins ago
Software Engineer
Amgen
Thousand Oaks, CA
Experienced with API integration, serverless, microservices architecture.
Added 10 mins ago
Lead Automation Software Engineer
Wells Fargo
MENLO PARK, CA · CONCORD, CA
API experience: Restconf, Netconf, Swagger, API based integration
Added 10 mins ago
Systems Engineer - Evaluation Engineering
Apple
Cupertino, CA
API Design & Ecosystems: Deep expertise in designing robust, versioned production APIs using gRPC/Protobuf, GraphQL, or REST (FastAPI).
Added 11 mins ago
Software Systems Engineer, Data Labeling Engineering - Early Career
General Motors
Sunnyvale, CA
For completed degrees, graduation must have occurred within the past12months
Added 11 mins ago
Reliability Engineer
ServiceNow, Inc.
Santa Clara, CA
…release, and test platforms that enable engineering excellence, developer productivity, and high-confidence ServiceNow releases through automation, observability, and AI-driven…
Added 11 mins ago
Product Manager, Platform – Interfaces & Web Services
Cardinal Health
Sacramento, CA
…the delivery and lifecycle management of the Interfaces and API strategy roadmap to support supply chain and clinical workflow integration with the WaveMark solution. The role enables…
Added 11 mins ago
Reverse Engineer - Android
Trellix
Sacramento, CA
Android Fundamentals such as Android activity lifecycles, common Android API usage, AOSP, and how an Android application is created.
Added 11 mins ago
Java Full Stack Developer-Software Engineer III
Deloitte
San Francisco, CA
…an experienced Software Engineer III - Sr. Java Full Stack Developer you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands…
Added 11 mins ago
Data Engineer Intern
Coinbase
San Francisco, CA
Familiarity with cloud platforms (AWS, GCP, or Azure) and a demonstrated interest in AI, LLMs, or API integrations
Added 11 mins ago
Product Technology Manager, Universal Commerce Protocol
Google
Sunnyvale, CA · San Francisco, CA
This role is in the gUP Shopping Partner Engineering team, focused on supporting our API ecosystem for Shopping. We work on Universal Commerce Protocol, Google Business Profile and Google…
Added 11 mins ago
Software Dev Engineer II - Full stack, Amazon Interactive Video Service (IVS), Control Plane
Amazon
SANTA CLARA, CA · SAN FRANCISCO, CA
…customer feature, thinking through the experience from the public API, console, all the way to the backend systems that make it work. After lunch, you might work through an interesting…
Added 12 mins ago
CyberSecurity SIEM Engineer (Senior SDC)
EY
Los Angeles, CA · San Francisco, CA · Irvine, CA · Sacramento, CA · San Diego, CA · Westlake Village, CA · San Jose, CA · Palo Alto, CA · San Mateo, CA
To qualify for the role you must have
Added 12 mins ago
Programmer
BOOZ, ALLEN & HAMILTON, INC.
Camp Pendleton, CA
Ability to program Application Programming Interfaces (API) to connect disparate systems and applications
Added 16 mins ago
SO
IT Application Development – Journey (ITAD-J/ETS) - Project
State of Washington
Remote, United States
- $85,800 to $115,416 USD / year
This journey-level software developer will work with program managers, data staff, and senior developers to develop and deploy APIs and integrations across the agency. Health care data…
Added 32 mins ago
Senior Manager, ERP Systems
Mamas Creations
East Rutherford, NJ
· Develop, maintain, and support API integrations between NetSuite and external platforms including WMS, transportation, eCommerce, planning, and marketplace systems.
Added 33 mins ago
Manager III, Software Development, AWS SageMaker HyperPod Infra
Amazon Development Center U.S., Inc.
Bellevue, WA
…unified capacity management and admin experiences, and the API infrastructure behind them. We value collaboration, technical rigor and an inclusive environment where everyone can contribute…
Added 46 mins ago
WI
(USA) Staff, Software Engineer
Walmart Inc.
United States
- $110,000 to $220,000 USD / year
Strong software design and API design skills.
Added 58 mins ago
DW
Software Engineer
Design West Technologies, Inc.
Tustin, CA
- $115,000 to $135,000 USD / year
Added 1 hour ago
Sr. Technical Program Manager, Alexa Shopping
Amazon.com Services LLC
Seattle, WA · Santa Clara, CA
…standing up the shared foundations - routing, evaluation, and API integration - so customers finish whole tasks hands-free and new actions ship faster over…
Added 1 hour ago
RH
Data Engineer
Robert Half
Remote, United States
- $45 to $55 USD / hour
Design and support API integrations, event-driven architectures, and event bus technologies to facilitate inbound and outbound data exchanges.
Added 1 hour ago
Technical Support Intern
Bask Health
Remote, United States
You'll develop familiarity with browser developer tools and common web application errors.

American Express Global Business Travel

Sr. Application Security Engineer

Denver, CO, United States

$104,300.00 - $193,700.00

Apply on usnlx.com About employer

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Job details

Pay: $104,300.00 - $193,700.00
Posting language: English
Posted: Sep 5, 2026

Original job description

United States

Full time

J-84294

Amex GBT is a place where colleagues find inspiration in travel as a force for good and – through their work – can make an impact on our industry. We’re here to help our colleagues achieve success and offer an inclusive and collaborative culture where your voice is valued.

We are seeking an experienced Senior Application Security Engineer to join our team in the corporate travel industry. This remote position requires a unique blend of application development experience and security expertise to build, secure, and maintain our cloud-native infrastructure. The ideal candidate will have transitioned from application development into application security, bringing a developer's mindset to security and operations, and will mentor others while helping shape how the organization builds and governs secure software.

What You'll Do

Work with DevOps teams to design, implement, and maintain secure CI/CD pipelines that integrate security testing at every stage of the software development lifecycle
Implement and tune automated security scanning, including SAST, DAST, SCA, and container scanning
Deploy and support API security tools, ensuring findings are consistently reported to a central aggregator
Collaborate with development teams to promote secure coding practices and provide security guidance throughout the development process
Evaluate and help govern the secure use of agentic AI coding tools across engineering teams, establishing guardrails and detection strategies to mitigate risks such as hallucinated dependencies, injected vulnerabilities, and insufficient oversight
Ensure compliance with industry standards relevant to the travel industry, including PCI-DSS, GDPR, and SOC 2
Build KPI and metrics reporting for application security initiatives and present findings to leadership as needed
Mentor junior engineers and promote a security-first culture across engineering teams

What We're Looking For

5+ years of professional software development experience with demonstrable expertise in major programming languages (Python, Go, Java, JavaScript/TypeScript); 3+ years of hands-on application security or DevSecOps experience
Strong knowledge of OWASP Top 10 and related secure coding practices; deep understanding of API security, authentication protocols, and secure API design
Strong cloud security expertise with at least one major cloud service provider (AWS, Azure, or GCP); deep understanding of cloud-native security including IAM, network security, encryption, secrets management, and compliance frameworks
Proficiency with CI/CD tools and practical experience with infrastructure-as-code, containerization, and orchestration technologies; strong understanding of network security
Experience with agentic AI programming (AI-driven code generation and autonomous coding agents); deep understanding of risks including hallucinated dependencies, insecure code injection, and governance gaps; ability to help teams mitigate AI-specific security threats
Experience with threat modeling methodologies and risk assessment frameworks; ability to identify and communicate security risks to technical and non-technical audiences
Knowledge of compliance frameworks including PCI-DSS, GDPR, and CCPA; experience establishing or contributing to governance frameworks and guardrails for safe adoption of agentic AI coding tools
Background in penetration testing or red team operations; knowledge of MLSecOps practices including model security, data pipeline protection, and AI/ML supply chain security
Professional security certifications (CISSP, GIAC, OSCP, AWS Security Specialty, Azure Security Engineer, or similar); multi-cloud experience across AWS, Azure, and GCP
Experience in travel, hospitality, or e-commerce industry; open-source contributions or security research publications demonstrating commitment to the security community

Technical Skills

Programming & Scripting: Three or more languages, such as Python, Go, Java, C#, Ruby, JavaScript/TypeScript, Bash, PowerShell, Swift, Kotlin, Objective-C, or Dart, among others
Cloud Platforms: AWS (EC2, ECS, EKS, Lambda, S3, IAM, CloudWatch, GuardDuty), Azure (VMs, AKS, Functions, Key Vault, Sentinel), or GCP (Compute Engine, GKE, Cloud Functions, IAM, Security Command Center)
Security Tools: SAST/DAST scanners, WAF solutions, SIEM platforms, vulnerability scanners, secrets management tools
AI-Assisted Development: GitHub Copilot, Cursor, Claude Code, or similar agentic coding tools
AI Security Tooling: AI/agentic code security scanners and governance platforms
CI/CD: Jenkins, GitLab CI/CD, GitHub Actions, CircleCI, Azure DevOps
Infrastructure: Terraform, Docker, Kubernetes, Helm, Ansible
Version Control: Git, GitHub, GitLab, Bitbucket

Location

United States

The US national base salary range for this position is from

$104,300.00 - $193,700.00

The national range provided includes the base salary that Amex GBT expects to pay for the role. Actual base salary will be based on factors including the scope and complexity of the role and the successful candidate’s relevant experience, skills, knowledge, and work location.

In addition to base salary, the anticipated range of which is posted above, this role is eligible for a discretionary annual bonus, which rewards participants based on company and individual performance.

For information about our comprehensive US benefits programs and eligibility, please review our Benefits-at-a-Glance document.

Benefits at a glance (https://experience100.ehr.com/LinkClick.aspx?fileticket=CjACTXO3wMk%3d&portalid=66)

The #TeamGBT Experience

Work and life: Find your happy medium at Amex GBT.

Flexible benefits are tailored to each country and start the day you do. These include health and welfare insurance plans, retirement programs, parental leave, adoption assistance, and wellbeing resources to support you and your immediate family.
Travel perks: get a choice of deals each week from major travel providers on everything from flights to hotels to cruises and car rentals.
Develop the skills you want when the time is right for you, with access to over 20,000 courses on our learning platform, leadership courses, and new job openings available to internal candidates first.
We strive to champion Inclusion in every aspect of our business at Amex GBT. You can connect with colleagues through our global INclusion Groups, centered around common identities or initiatives, to discuss challenges, obstacles, achievements, and drive company awareness and action.
And much more!

All applicants will receive equal consideration for employment without regard to age, sex, gender (and characteristics related to sex and gender), pregnancy (and related medical conditions), race, color, citizenship, religion, disability, or any other class or characteristic protected by law.

Click Here (https://explorer.amexglobalbusinesstravel.com/rs/346-POJ-129/images/Additional%20Disclosures%20in%20Accordance%20with%20the%20LA%20County%20Fair%20Chance%20Ordinance.pdf?version=2) for Additional Disclosures in Accordance with the LA County Fair Chance Ordinance.

Furthermore, we are committed to providing reasonable accommodation to qualified individuals with disabilities. Please let your recruiter know if you need an accommodation at any point during the hiring process. For details regarding how we protect your data, please consult the Amex GBT Recruitment Privacy Statement (https://www.amexglobalbusinesstravel.com/gbt-recruitment-privacy-statement/) .

What if I don’t meet every requirement? If you’re passionate about our mission and believe you’d be a phenomenal addition to our team, don’t worry about “checking every box;" please apply anyway. You may be exactly the person we’re looking for!

Click Here to Learn More (https://www.amexglobalbusinesstravel.com/careers/)

Apply on usnlx.com About employer

More about this job

Skills

CI/CD
Software development
Regulatory compliance
Reporting
Programming languages
Python
Go
Oracle Java
JavaScript
TypeScript
API development
AWS
Microsoft Azure
Google Cloud
Identity and access management
Infrastructure as code
Security threats
Hazard assessment
Penetration testing
ML
Supply chain management
CISSP
Research
C#
Ruby
Bash
Microsoft PowerShell
Swift
Kotlin
Objective C
GitHub
Jenkins
GitLab
DevOps
IBM Terraform
Docker
Kubernetes
Ansible
Git
Atlassian Bitbucket

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Work requirements

Jobs in the United States