Sr Software Engineer

SCIENTE INTERNATIONAL PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

SCIENTE INTERNATIONAL PTE. LTD. in Singapore seeks a Senior Software Engineer with 8+ years of experience to build scalable software and drive technical solutions within Agile teams.

The role focuses on secure, high-quality applications, RESTful APIs, microservices, and strong SDLC understanding, with ownership of CI/CD pipelines, testing, and code reviews.

Qualifications

• Bachelor's degree in Computer Science, IT, Software Engineering, or related field or equivalent experience.
• 8+ years of software development experience.
• Proficiency in React/Next.js, C#, or Java.
• Experience with RESTful APIs and microservices.
• Hands-on SQL (MSSQL, PostgreSQL, or Oracle).
• Strong SDLC knowledge and secure coding practices.
• Experience with Agile/Scrum and technical ownership.
• CI/CD pipelines, Git/GitHub, automated testing, and code reviews.
• Strong troubleshooting and problem-solving skills.

Responsibilities

• Build secure, scalable software features aligned with sprint priorities.
• Collaborate with cross-functional Agile teams throughout the SDLC.
• Translate requirements into technical solutions and plans.
• Develop and maintain front-end, back-end, APIs, and components.
• Support POC and IOC initiatives.
• Write and maintain unit/integration/end-to-end tests.
• Design and maintain CI/CD pipelines and IaC practices.
• Troubleshoot defects and provide post-deployment support.
• Conduct code reviews and enforce coding standards.
• Analyze existing apps and propose scalable, secure solutions.
• Collaborate with architects, PMs, designers, stakeholders.

Skills

React/Next.js

C# / Java

REST APIs

SQL Databases

SDLC & Secure Coding

Agile/Scrum

CI/CD & Git

Testing & QA

Education

Bachelor's in CS/IT/Software Eng

Tools

Docker

Kubernetes

IaC

Job description

We are looking for Senior Software Engineer with 8 years of experience, responsible for building scalable software, driving technical solutions, and collaborating with Agile teams to deliver secure, high-quality applications.

Mandatory Skills

• Degree in Computer Science, Information Technology, Software Engineering, or a related field (or equivalent relevant experience);
• Minimum 8 years of software development experience;
• Proficiency in one or more technologies such as (/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.

Desirable Skills

• Experience with Docker and Kubernetes;
• Exposure to cloud platforms, Infrastructure as Code (IaC), and DevSecOps practices;
• Experience defining unit, integration, and end-to-end testing strategies;
• Knowledge of software architecture, systems design, and engineering best practices.

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.

Confidentiality is assured, and only shortlisted candidates will be notified for interviews.

EA Licence No. 07C5639