Senior Software Engineer: Build Secure, Scalable Systems

SCIENTE; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

SCIENTE is seeking a Senior Software Engineer in Singapore with 4+ years of experience to build scalable software and drive technical solutions. Join agile teams delivering secure, high-quality applications.

Ideal candidates have a degree in CS/IT/SE, strong REST/microservices/OOP, SQL databases, and hands-on CI/CD, testing, and code reviews. Docker/Kubernetes, cloud IaC, and DevSecOps knowledge desirable.

Qualifications

• Degree in Computer Science, Information Technology, Software Engineering, or related field (or equivalent relevant experience);
• Minimum 4 years of software development experience;
• Proficiency in one or more technologies such as TypeScript (Angular/React/Next.js), C#, or Java;
• Experience with RESTful APIs, microservices, and object-oriented programming (OOP);
• Hands-on experience with SQL databases (MSSQL, PostgreSQL, or Oracle);
• Strong understanding of Software Development Lifecycle (SDLC), secure coding, and software maintenance;
• Experience working in Agile/Scrum environments with technical ownership or leadership responsibilities;
• Hands-on experience with CI/CD pipelines, Git/GitHub, automated testing, and code reviews;
• Strong troubleshooting, analytical, and problem-solving skills.

Responsibilities

• Build secure, scalable, and high-quality software features aligned with sprint priorities.
• Collaborate with cross-functional Agile teams throughout the software development lifecycle.
• Translate business requirements into practical technical solutions and implementation plans.
• Develop and maintain front-end applications, back-end services, APIs, and software components.
• Support Proof of Concept (POC) and Initial Operations Capability (IOC) initiatives.
• Write and maintain automated unit, integration, and end-to-end tests.
• Design and maintain CI/CD pipelines, DevSecOps practices, and Infrastructure as Code (IaC);
• Troubleshoot software issues, resolve defects, and provide post-deployment support.
• Conduct code reviews and ensure adherence to coding standards and best practices.
• Analyse existing applications and recommend scalable, secure, and maintainable solutions.
• Collaborate with architects, product managers, designers, and stakeholders on technical decisions.
• Estimate effort, identify technical risks, and contribute to successful project delivery.
• Mentor team members, lead assigned workstreams, and drive continuous improvement in engineering practices.

Skills

TypeScript

Angular

React

Next.js

C#

Java

REST APIs

Microservices

OOP

SQL

MSSQL

PostgreSQL

Oracle

SDLC

Secure coding

Agile/Scrum

CI/CD

Git/GitHub

Automated testing

Code reviews

Troubleshooting

Problem solving

Docker

Kubernetes

Cloud platforms

IaC

DevSecOps

Testing strategies

Education

Degree in Computer Science / Information Technology / Software Engineering

Tools

Docker

Kubernetes

Job description

SCIENTE is seeking a Senior Software Engineer in Singapore with 4+ years of experience to build scalable software and drive technical solutions. Join agile teams delivering secure, high-quality applications.

Ideal candidates have a degree in CS/IT/SE, strong REST/microservices/OOP, SQL databases, and hands-on CI/CD, testing, and code reviews. Docker/Kubernetes, cloud IaC, and DevSecOps knowledge desirable.