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Citi · 7 hours ago

Vulnerability Assessments Automation Developer

Irving, TX

Full-time

Onsite

Mid, Senior Level

$96K/yr - $145K/yr

3+ years exp

Citi, the leading global bank, is seeking a Vulnerability Assessments Automation Developer to join their Cyber Security Operations organization. The role focuses on providing automation services to enhance internal security tooling and streamline processes for vulnerability identification, reporting, and remediation.

BankingFinanceFinancial Services

H1B Sponsor Likely

Responsibilities

Understand and develop application story boards, requirements, and use cases into enterprise level applications. For this a strong development experience in various languages such as .NET & Python is required. Additionally, any hands-on experience in Java is a plus

Support / troubleshoot existing applications and add new features by developing robust and scalable modules

Apply Object-Oriented Programming (OOP) and functional programming principles to produce modular and reusable code

Utilize and implement design patterns to solve complex architectural challenges

Ensure the system design adheres to the SOLID principles to maximize maintainability and extensibility

Collaborate and work closely with cross-functional teams including product owners and other developers to understand requirements and deliver solutions

Write clean, efficient, and well-documented code adhering to established coding standards and best practices. Participate in code reviews to ensure quality and maintainability and demonstrate the features to stake holders

Perform in a fast-paced environment with minimal directions

Create technical documents and user manuals for all deliverables

Conduct functional and non-functional testing to ensure software quality

Identify key areas of automation within Vulnerability Assessment services and integrate them into existing automated tools ensuring consistent results are obtained

Stay updated with latest development technologies and industry trends and contribute to improving development processes and tools

Qualification

.NETPythonC#SQL ServerWeb APIGitAnalytical thinkingProblem-solvingCommunication skills

Required

Bachelor's degree in computer science, Information Systems Management, or related field preferred

Proven experience at least 3-5 years of experience in C#, .NET platform (MVC Framework, Web Forms, .Net Core, etc.) and Python development

Strong experience in developing Windows Forms applications

Experience with XML processing (parsing, XSLT) and JSON serialization/deserialization

Strong understanding of web services, including WCF, Web API, SOAP/REST

Knowledge of concurrency and parallelism patterns in C#

Basic understanding of Common Language Runtime (CLR)

Familiarity with Microsoft Word plugin development like VSTO or COM Add-ins

Database experience and understanding in topics like SQL Server, SQLite database, Entity Framework

Knowledge of version control systems tools like Git, Gitkraken, Git Bash, GitHub, BitBucket, etc

Experience with CI/CD tools and test automation like LightSpeed, etc

Analytical thinking and problem-solving capabilities

Excellent communication skills (written and verbal) and the ability to communicate with all levels of staff and management are also essential

Preferred

Good to have knowledge in Open Shift platforms, containerized applications

Any additional experience in programming languages like Java, JavaScript, etc. is good to have

Experience working with AI related technologies, such as Large Language Models (LLMs), Agentic AI Architecture, MCP server/clients, RAG integrations, and frameworks like LangChain, RAG, PyTorch, TensorFlow, Haystack, etc

Preferable experience with Java frameworks such as Spring, Spring boot, Spring MVC, microservices, Struts, Angular, NodeJS, etc

Benefits

Medical, dental & vision coverage

401(k)

Life, accident, and disability insurance

Wellness programs

Paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays

Company

Citi

Glassdoor3.8

Citi's mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress.

Founded in 1812

San Antonio, Texas, USA

10001+ employees

https://www.citi.com

H1B Sponsorship

Citi has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

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Trends of Total Sponsorships

2025 (1386)

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2023 (1375)

2022 (1117)

2021 (876)

2020 (901)