Mid-Level/Senior Application Engineer

Optimum Solutions (Registration Number: 199700895N) is Singapore's leading Information Technology , Consulting and Professional Services company with Competence in Digital Transformation, Automation, Robotics, Cloud, Big Data, Analytics and Emerging technologies projects. Optimum has been successfully delivering IT projects since 1997 and has been a key IT service provider to clients delivering Software Design, Development, Engineering and IT Transformation Projects.
Job Description: Mid-Level/Senior Application Engineer
Mandatory is: Hands-on working experience in DevSecOps with Python and REST APIs.
Key Technical Requirement:

• At least 4+ years of relevant experience in software development, DevSecOps, and production/platform support.
• Must have recent DevSecOps, Python and REST APIs hands-on working experience for 3+ years.
• Proficient in modern programming languages (Python) with hands-on experience in Test Driven Development (TDD).
• Hands-on experience with building and integrating REST APIs and webhooks.
• Solid understanding of SOLID principles, design patterns, and data models.
• Familiarity with CI/CD pipelines, Git, and infrastructure-as-code principles.
• Experience with identity and access management (SSO, OAuth, SCIM).
• Proven problem-solving, analytical, communication,leadership, and stakeholder management.
• Possess a degree in Computer Science, STEM, or related field.

Skillset (Good to have):

• Familiarity with AWS and advanced certifications (e.g., AWS Solutions Architect, DevOps, DORA) are highly desirable.
• Deep experience in Atlassian ecosystem (JIRA andConfluence).
• Exposure to enterprise IT environments and security/compliance frameworks.