Senior Cyber Software Engineer

ST Engineering; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A leading engineering firm in Singapore is seeking a Senior Cyber Software Engineer to design and maintain cybersecurity analytics solutions. The role involves backend and frontend development, CI/CD pipeline setup, and collaboration with cross-functional teams to enhance software performance and security. Candidates should have at least five years of experience in software development and a strong understanding of cybersecurity concepts.

Qualifications

• At least five years of professional experience in software development.
• Proven track record in building CI/CD pipelines.
• Good knowledge of cybersecurity concepts.

Responsibilities

• Develop and maintain backend services using Python (Flask/Gunicorn).
• Build responsive web interfaces using HTML, CSS, and JavaScript.
• Setup and maintain CI/CD pipeline infrastructure.

Skills

Python

CI/CD pipelines

HTML

CSS

JavaScript

Git

Linux environment

NoSQL databases

RESTful API design

Cybersecurity concepts

Problem-solving

Collaboration

Job description

As a Senior Cyber Software Engineer, you will design, develop, and maintain cutting‑edge cybersecurity analytics and automation with Generative AI that safeguard critical information assets and infrastructure. You will work closely with cross‑functional teams to deliver scalable, secure and efficient solutions aligned with evolving cyber threat landscapes.

Key Responsibilities

• Backend Development (Python):
  • Develop and maintain backend services using Python (Flask/Gunicorn).
  • Implement data ingestion pipelines from SIEM platforms.
  • Integrate and orchestrate Large Language Model (LLM) APIs.
  • Build RESTful APIs for frontend data delivery and internal services.
  • Write clean, testable, and well‑documented code.
  • Manage configuration, environment variables, and deployment scripts.
• Frontend Development (HTML/CSS/JavaScript):
  • Build responsive web interfaces using HTML, CSS (Bootstrap), and JavaScript (jQuery).
  • Develop interactive dashboards and visualizations.
  • Ensure an intuitive and consistent user experience.
• System Integration, Testing & Maintenance:
  • Setup and maintain CI/CD pipeline infrastructure.
  • Ensure seamless interaction between frontend and backend components.
  • Maintain packaging/deployment tasks (RPM spec file present).
  • Maintain the overall system architecture.
  • Conduct code reviews, testing, and debugging to ensure high‑quality software releases.
• Continuous improvement, documentation, and support:
  • Participate in continuous improvement processes, integrating new technologies and best practices to enhance software performance and security.
  • Document software specifications, design decisions, and operational procedures.
  • Support deployment and integration activities within Security Operations Centers and related platforms.

Skills and Qualifications

• At least five years of professional experience in software development with a proven track record in building CI/CD pipelines infrastructure.
• Proficiency in CI/CD pipelines, source code reviews, Python, Flask/bottle, HTML/CSS, JSON, WebSockets, NoSQL databases, RESTful API design and consumption, Gunicorn, Git version control, Linux environment.
• Good knowledge with cybersecurity concepts including network security, threat detection, SIEM, or incident response tool development.
• Experience with SIEMs, LLM APIs, STIX data format, packaging tools, data visualization libraries, secure coding practices and software development lifecycle in a security context.
• Strong problem‑solving skills with an analytical mindset and attention to detail.
• Ability to work collaboratively in a multidisciplinary team and communicate complex technical information clearly.
• Familiarity with cloud environments, containerisation, or automation frameworks is advantageous.

Work Location: Jurong East