Software Engineer (Node.js / React)

We are looking for a

Day 2 Software Engineer

to support the operations and maintenance of enterprise applications in a 24/7 production environment. You will troubleshoot production issues, support application deployments, and ensure application availability and reliability.

Key Responsibilities

Provide

Day 2 / production application support

, troubleshooting incidents and performing root cause analysis.

Perform

end-to-end troubleshooting

across applications, infrastructure, databases, and integrations.

Support applications running in

containerized microservices environments

.

Investigate issues involving APIs, messaging, system integrations, and microservices.

Support deployments, configuration changes, and post-release validation.

Work with development, infrastructure, DevOps, and support teams to resolve production issues.

Provide technical support to customers and stakeholders.

Participate in

24/7 standby support

and after-hours production activities.

Requirements

Singapore Citizen

(mandatory due to security clearance requirement).

Bachelor's degree in Computer Science, IT, Software Engineering, or related field.

Min 3-5 years of experience

in software engineering, application support, or production support.

Experience supporting

production applications and microservices environments needed

.

Strong knowledge of

Node.js, React, Kafka, Docker, Kubernetes, MongoDB, and Microservices

.

Strong troubleshooting and analytical skills across application, infrastructure, and integration layers.

Good communication and customer-facing skills.

Willingness to participate in

24/7 standby and after-hours support

.

Newtone Consulting

is an IT recruitment and sourcing specialist, delivering tailored talent solutions since 2013. We partner with organisations to identify, select, and onboard the right IT professionals.

With deep expertise across the IT landscape, we recruit for a wide range of roles, from functional business analysts to highly specialised technical architects. Our consultants bring strong IT backgrounds and years of recruitment experience, enabling them to understand complex technical requirements and match them with the right talent efficiently and accurately.

We work with leading multinational clients across banking, technology, fintech, industrial, infrastructure, and retail sectors, supporting their growth and critical digital initiatives through high-quality IT talent.