Jobs in the United States

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Added 7 hours ago
RU
Java Developer - Senior
Randstad USA
Austin, TX
- $66.18 to $69.18 USD / hour
- Design, develop, and maintain high-performance Java services supporting REST-based APIs & having good Security SME knowledge.
Added 7 hours ago
Senior Application Security Engineer - Containers
ADP
Alpharetta, GA · Roseland, NJ
Bring technical SME knowledge into the program and drive excellence.
Added 8 hours ago
Applications Development Technology Lead Analyst, Vice President
Citibank, N.A.
United States
10+ years of application development and leadership experience in the financial services domain with hands on experience in Full Stack Java + Oracle
Added 8 hours ago
Senior Software Engineer Technical Remediation & Enablement
Citibank, N.A.
United States
Subject Matter Expert (SME) in at least one area of Applications Development
Added 8 hours ago
ST
Senior Data Platform Architect (Snowflake, Databricks, Open Platforms & Data Virtualization), VP I - State Street Investment Management
SSGA Trust Company
Boston, MA
- $120,000 to $202,500 USD / year
Added 10 hours ago
IG
REMOTE Data Engineer
Insight Global
Remote, United States
- From $51 USD / hour
Knowledge in Java, Python, PySpark Pig, MySQL or NoSQL or similar
Added 10 hours ago
Full Stack Java/Python Tech Lead - Vice President
Citigroup
Rutherford, NJ
The Full Stack Java/Python Tech Lead -VP is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the…
Added 13 hours ago
Application Support Engineering Associate
DTCC Candidate Experience
Jersey City, NJ · Boston, MA
Establish escalation paths and SME contact information.
Added 14 hours ago
Implementation Consultant
COTIVITI, INC.
SOUTH JORDAN, UT
Added 16 hours ago
Confluent - Senior Security Engineer (Sr. AppSec)
IBM
Armonk, NY · POUGHKEEPSIE, NY
● Serve as the subject matter expert (SME) for product security implementation reviews, overseeing security code reviews and API security testing while providing definitive remediation…
Added 20 hours ago
DevOps Middleware Infra Engineer - Assistant Vice President
Citibank, N.A.
United States
Containerization deployments of Java, Python, Node.js, Nginx, PEGA, Redis and Spark solutions on Kubernetes/OpenShift
Added 1 day ago
M
F5 Load Balanace Engineer
ManpowerGroup
Chandler, AZ
- $65 to $70 USD / hour
Programming and scripting knowledge, including Python, Perl, Java, and JavaScript, to support automation and integration efforts.
Added 1 day ago
The Core Engineering- Software Engineering - Associate - New York
Campus
NY
…projects using a raft of technologies that are fit for purpose (Java, Python, Cloud computing, HDFS, Spark, S3, ReactJS, Sybase IQ, Snowflake among many others). A glimpse of the…
Added 1 day ago
Full Stack Software Engineer - Vice President
Citigroup
Irving, TX
Acts as SME to senior stakeholders and /or other team members.
Added 1 day ago
Software Engineering Mgr - L5
Lockheed Martin
King of Prussia, PA · King of Prussia
…leadership, Release Train Engineer (RTE), Subject Matter Expert (SME), or other programmatic leadership…
Added 1 day ago
VP Senior Full Stack Java Developer
Citigroup
Jersey City, NJ
Subject Matter Expert (SME) in at least one area of Applications Development
Added 1 day ago
Software Engineer (Java/Python) - AVP
Citigroup
New York, NY
The Senior Software Engineer (Java/Python) is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and…
Added 2 days ago
Full Stack Java/Python Tech Lead - Vice President
Citibank, N.A.
United States
The Full Stack Java/Python Tech Lead -VP is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the…
Added 2 days ago
Senior Software Engineer - Data Governance & Management Platforms
Bloomberg
NY
…hands-on coding capabilities in languages such as Python, C++, Java, Scala, or…
Added 2 days ago
Senior Software Engineer
Bigbear.ai
Norfolk, VA
…Defense (DoW). Our team relies on Subject Matter Expertise (SME), user community engagement, sensitivity to operations, and world-class software development to deliver a rich, immersive…
Added 2 days ago
Software Engineer (Java/Python) - AVP
Citibank, N.A.
United States
The Senior Software Engineer (Java/Python) is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and…
Added 2 days ago
Biometrics SW Engineer SME
Ideal Innovations
Bethesda, MD
Apply both biometric and software development expertise, working with Java, Spring, C2S, and DevOps practices throughout the software development lifecycle.
Added 2 days ago
Software Engineer (SME)
LEIDOS, INC.
Bethesda, MD
Leidos has an exciting opportunity for a Software Engineer (SME) in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security…
Added 2 days ago
Digital Software Engineering Lead Analyst
Citigroup
Irving, TX
Lead resources and serve as a functional SME across the company through advanced knowledge of algorithms, data structures, distributed systems, networking, use of knowledge and experience…
Added 2 days ago
VP Senior Full Stack Java Developer
Citibank, N.A.
United States
Subject Matter Expert (SME) in at least one area of Applications Development

Closed listing

IBM

Confluent - Senior Security Engineer (Sr. AppSec)

LOWELL, MA, United States
Boston, MA, United States

This opening has closed.

The original listing is kept below for reference.

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Job details

Posting language: English
Posted: Oct 30, 2026

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Original job description

Archived listing. The details below describe a past opening.

Introduction

At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by curiosity and collaboration. You’ll work with diverse technologies, partners, and industries to design, develop, and deliver solutions that power digital transformation. With a culture that values innovation, growth, and continuous learning, IBM Software places you at the heart of IBM’s product and technology landscape. Here, you’ll have the tools and opportunities to advance your career while creating software that changes the world. With Confluent, data doesn’t sit still. We put information in motion, streaming in near real time so organizations can react faster, build smarter, and deliver experiences as dynamic as the world around them

Your role and responsibilities

We’re not just building better tech. We’re rewriting how data moves and what the world can do with it. With Confluent, data doesn’t sit still. Our platform puts information in motion, streaming in near real-time so companies can react faster, build smarter, and deliver experiences as dynamic as the world around them.

It takes a certain kind of person to join this team. Those who ask hard questions, give honest feedback, and show up for each other. No egos, no solo acts. Just smart, curious humans pushing toward something bigger, together.

One Confluent. One Team. One Data Streaming Platform.

About the Role:

As a Staff Application Security Engineer at Confluent, you will join a team of security architects and engineers responsible for shaping and advancing the application security strategy across our on-premises products and cloud services. In this role, you will go beyond implementation to define the long-term security posture of our ecosystem, spanning high-scale distributed systems, on-prem deployments, and globally operated cloud platforms.

You will lead the design and evolution of application security architecture, ensuring security is embedded throughout the product lifecycle - from early design decisions to cloud deployment and ongoing operations. Acting as a strategic partner to Engineering and Product leadership, you will influence architectural direction and proactively mitigate systemic and emerging security risks.

This role plays a key part in building and sustaining a strong security culture across Engineering, Product, and the broader organization. You will architect and oversee security automation and tooling that scales security operations and enables consistent, high-quality outcomes. The ideal candidate brings deep technical expertise and sound security judgment, with a proven ability to eliminate entire classes of vulnerabilities through architecture, automation, and cross-functional leadership.

What You will Do:

Partner closely with Engineering, Product, and Platform teams to identify security risks early, influence architectural decisions, and drive adoption of secure-by-design practices across the organization.
Define and standardize threat modeling frameworks and security design standards, and lead security design reviews for complex, distributed systems, providing actionable architectural guidance to engineers and product managers.
Serve as the subject matter expert (SME) for product security implementation reviews, overseeing security code reviews and API security testing while providing definitive remediation guidance.
Architect and drive the roadmap for security automation, building scalable software security tooling to transform product security operations and vulnerability management practices.
Design and lead the deployment of automation and orchestration frameworks that integrate security seamlessly into the cloud-native deployment pipeline.
Proactively identify new vulnerability classes, lead research initiatives and orchestrate complex table-top exercises to keep the organization ahead of the evolving threat landscape.
Strategically identify and deploy advanced technology controls to maximize observability and harden key attack surfaces across the ecosystem.

Required technical and professional expertise

10+ years of hands-on application security experience, who can drive measurable security improvements across large-scale, distributed systems and global engineering organizations.
Comprehensive knowledge of security fundamentals as applied to modern web applications and cloud-native platforms including secure software design and architecture, secure coding practices, common vulnerability classes.
Ability to partner as a trusted peer with Engineering and Product leadership to embed security into the core architecture of the organization.
Ability to lead technical investigation and response to application security incidents while driving preventive improvements through architecture and automation.
Proven experience evolving the software development lifecycle to embed security by default, from securing CI/CD pipelines and build systems to implementing automated security guardrails in cloud-native deployment workflows. Passionate about applying AI and LLMs to automate complex security workflows, reduce manual toil, and drive measurable improvements in security outcomes.
Experience in Go, Python, or Java, with the ability to design and build scalable security automation frameworks.
Experience in leading cross-functional initiatives in distributed environments, translating security requirements into clear, executable technical roadmaps.
A data-driven decision-maker who can balance security requirements with business velocity and engineering trade-offs to deliver outcomes.
Ability to raise the organization’s security bar through architectural reviews, advanced technical guidance, and the development of engineers across all levels.

Preferred technical and professional experience

12+ years of hands-on application security experience

IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

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