Senior Software Engineer: Build Secure, Scalable Systems

Sciente International Pte Ltd; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Sciente International Pte Ltd in Singapore is seeking a Senior Software Engineer with 4+ years of experience to build scalable software, drive technical solutions, and collaborate with Agile teams to deliver secure, high-quality applications.

You will work across front-end and back-end components, APIs, and services using TypeScript, C#, or Java, contributing to RESTful APIs, microservices, and CI/CD pipelines in an Agile environment.

Qualifications

• Degree in CS/IT/SE or equivalent experience.
• 4+ years software development experience.
• Proficiency in TypeScript, C#, or Java.
• Experience with RESTful APIs, microservices, and OOP.
• Hands-on SQL databases (MSSQL, PostgreSQL, Oracle).
• Strong SDLC, secure coding and maintenance.
• Experience with Agile/Scrum with ownership or leadership.
• Hands-on CI/CD pipelines, Git/GitHub, automated testing, and code reviews.
• Strong troubleshooting, analytical and problem-solving skills.

Responsibilities

• Build secure, scalable software features aligned with sprint priorities.
• Collaborate with cross-functional Agile teams through the SDLC.
• Translate business requirements into practical technical solutions.
• Develop and maintain front-end apps, back-end services, APIs, components.
• Support POC and IOC initiatives.
• Write and maintain automated unit, integration, and end-to-end tests.
• Design and maintain CI/CD pipelines, IaC, and DevSecOps practices.
• Troubleshoot issues, resolve defects, and provide post-deployment support.
• Conduct code reviews and enforce coding standards.
• Analyze legacy apps and recommend scalable, secure solutions.
• Collaborate with architects, product managers, designers, stakeholders.

Skills

TypeScript (Angular/React/Next.js)

C#

Java

RESTful APIs

Microservices

OOP

SQL databases

SDLC

Secure coding

Agile/Scrum

Code reviews

Automated testing

Troubleshooting

Education

Degree in Computer Science, Information Technology, Software Engineering, or related field

Tools

Docker

Kubernetes

Git/GitHub

CI/CD pipelines

IaC

Job description

Sciente International Pte Ltd in Singapore is seeking a Senior Software Engineer with 4+ years of experience to build scalable software, drive technical solutions, and collaborate with Agile teams to deliver secure, high-quality applications.

You will work across front-end and back-end components, APIs, and services using TypeScript, C#, or Java, contributing to RESTful APIs, microservices, and CI/CD pipelines in an Agile environment.