Senior Software Engineer

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

Job summary

SCIENTE is seeking a Senior Software Engineer with 5+ years of experience to build secure, scalable software and drive technical solutions. You will collaborate with Agile teams to deliver high-quality applications, with ownership of components across frontend, backend, APIs, and infrastructure.

The role emphasizes secure coding, SDLC discipline, CI/CD, and mentoring peers, in a fast-paced environment that values architectural thinking and end-to-end delivery.

Qualifications

• Degree in Computer Science, Information Technology, Software Engineering, or a related field (or equivalent relevant experience).
• Minimum 5 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 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.
• Experience with Docker and Kubernetes.
• Exposure to cloud platforms, 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.

Skills

5+ years experience

TypeScript

C#

Java

RESTful APIs

Microservices

OOP

SQL databases

SDLC

Agile/Scrum

CI/CD

Git/GitHub

Automated testing

Code reviews

Docker

Kubernetes

Cloud platforms

IaC

DevSecOps

Unit/Integration testing

Education

Degree in CS/IT/Software Eng

Job description

We are looking for Senior Software Engineer with 5+ 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 5 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.
• 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.