Jobs in the United States

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Added 10 mins ago
Principal Software Engineer
Highmark Health
Jackson, MS
We are seeking a visionary Principal Software Engineer responsible for building scalable public-facing software applications across Digital Member Experience channels. As a key player…
Added 10 mins ago
EG
Dev Lead
Eliassen Group
Jackson, MS
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 18 mins ago
Cloud DevSecOps Engineer Senior
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Washington, DC
SAIC is currently seeking a Cloud DevOps Engineer Senior. This position will serve as a primary technical engineer leading the enterprise-wide migration of Atlassian Jira and Confluence…
Added 33 mins ago
AE
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Wilmington, MA
- $120,000 to $150,000 USD / year
As a Firmware Engineer, you'll play a key role in developing the intelligent technologies that power innovative electronic products. You'll design, develop, and enhance embedded software,…
Added 33 mins ago
Software Engineer III - Full-stack Developer with Anthropic Experience
Deloitte
Boston, MA
Software Engineer III with Agentic AI Experience, AI & Engineering/Engineering as a Service
Added 34 mins ago
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Dev Lead
Eliassen Group
Boston, MA
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 48 mins ago
IC
GPU Software Development Engineer
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CA
- $111,030 to $211,200 USD / year
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Added 1 hour ago
TT
Senior Full Stack Engineer
True Talent Solutions Partners
Boston, MA
- $185,000 to $210,000 USD / year
…conditions. As a senior individual contributor and product-minded engineer, you will help shape the product and engineering team while delivering secure, user-focused…
Added 1 hour ago
EG
Dev Lead
Eliassen Group
Lincoln, NE
- $110 to $120 USD / hour
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Added 1 hour ago
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Dev Lead
Eliassen Group
Honolulu, HI
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 1 hour ago
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Dev Lead
Eliassen Group
Cheyenne, WY
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 2 hours ago
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Dev Lead
Eliassen Group
Concord, NH
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 3 hours ago
Senior Delivery Consultant, Professional Services - SAP
Amazon Web Services, Inc.
Tampa, FL · Boston, MA · Seattle, WA · Arlington, VA · Atlanta, GA · Irvine, CA · Denver, CO · Chicago, IL · San Francisco, CA · Dallas, TX
Application deadline: Applications will be accepted on an ongoing basis
Added 3 hours ago
Senior Security Engineer - Data Loss Prevention (DLP)
CVS Health
Woonsocket, RI
Working knowledge of Microsoft Azure security capabilities and cloud security principles, with proficiency in Python and/or PowerShell scripting to automate operational and engineering…
Added 3 hours ago
Senior Software Engineer (.NET/Python)
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Remote, United States
As a Senior Software Engineer on the MinuteClinic Product Engineering team, you will design, build, and operate the services that power patient-facing scheduling, kiosk, clinical workflows,…
Added 3 hours ago
Software Engineer (.NET/Python)
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Remote, United States
As a Software Engineer on the MinuteClinic Product Engineering team, you will build and maintain the services that support patient scheduling, kiosk, clinical workflows, and provider…
Added 3 hours ago
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Dev Lead
Eliassen Group
Providence, RI
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 3 hours ago
Senior Principal Forward Deployed Engineer
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Remote, United States
Architect and implement robust application integrations using Python, JavaScript, or similar languages, with a focus on APIs, microservices, and enterprise-scale systems.
Added 3 hours ago
Principal Full Stack Software Engineer (P60) - Growth
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Remote, United States
As a Principal Full Stack Software Engineer (P60) on Starburst, you will serve as the lead technical anchor for multi-quarter onboarding and cross-flow initiatives across Atlassian's…
Added 3 hours ago
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Lead Software Engineer, Platform
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San Francisco, CA
- $220,000 to $320,000 USD / year
- Proficiency with Python, or deep expertise in Go or Rust and willingness to work with Python.
Added 3 hours ago
Associate Director, Cloud Network Engineer
S&P Global
Princeton, NJ
Build and maintain Terraform modules for GCP and multi-cloud network provisioning; develop Python and Ansible automation to eliminate manual network provisioning, reduce configuration…
Added 4 hours ago
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Dev Lead
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Bismarck, ND
- $110 to $120 USD / hour
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Added 4 hours ago
Senior HPC AI Cluster Engineer
NVIDIA Corporation
North District, IL
NVIDIA is looking for a Senior HPC AI Cluster Engineer to join the Networking clusters solutions HPC/AI Infrastructure team. We are building supercomputers and AI clusters based on…
Added 4 hours ago
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Dev Lead
Eliassen Group
Helena, MT
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 4 hours ago
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Dev Lead
Eliassen Group
Frankfort, KY
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.

American Express Global Business Travel

Sr. Application Security Engineer

Atlanta, GA, United States

$104,300.00 - $193,700.00

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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/)

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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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