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Day 2 Software Engineer

Ascendion Engineering Solutions Singapore Pte. Ltd.

D01 Marina, Raffles Place, People's Park, CecilContractS$5,000 – S$6,500/mo

Posted 10 Jul 2026

About this role

Role: As a Day 2 Software Engineer, you will be responsible for ensuring the smooth operation of our software products post-deployment. Your role will involve not only fixing coding bugs but also performing end-to-end troubleshooting to identify and resolve issues related to configuration, performance, and integration. You will work closely with cross-functional teams to ensure our software meets the highest standards of quality and reliability. Responsibilities: End-to-End Troubleshooting: Perform comprehensive troubleshooting to diagnose and fix issues related to software configuration, performance, and integration. Bug Fixing: Identify, analyze, and resolve coding bugs in a timely manner. App Configuration Management: Review and update app configurations to ensure optimal performance and compatibility. Integration Support: Assist in resolving integration issues with other systems and platforms. Customer Support: Provide technical support to customers and address their concerns effectively. Documentation: Maintain detailed documentation of issues, solutions, and best practices. Collaboration: Work closely with development, QA, and support teams to ensure seamless software operation. Required Skills: Bachelor's degree in Computer Science, Software Engineering, or a related field. 2-5 years of relevant professional working experience. Proven experience in software development and bug fixing. Strong troubleshooting skills with the ability to diagnose and resolve complex issues. Familiarity with software configuration management and performance monitoring tools. Experience with Node.js, React, Kafka, Keycloak, MQTT, Microservices, Docker, Kubernetes, Podman, MongoDB, and IBM MQ. Available for 24/7 standby. Ready to work OT and in shift roles if needed. Excellent communication and collaboration skills. Ability to work independently and as part of a team.

What they're looking for

Software TroubleshootingMongoDBComputer EngineeringCollaboration

About Ascendion Engineering Solutions Singapore Pte. Ltd.

Industry: Information & communications

Frequently asked questions

What does a Day 2 Software Engineer at Ascendion Engineering Solutions Singapore Pte. Ltd. do?

Role: As a Day 2 Software Engineer, you will be responsible for ensuring the smooth operation of our software products post-deployment. Your role will involve not only fixing coding bugs but also performing end-to-end troubleshooting to identify and resolve issues related to configuration, performan…

What skills does this Day 2 Software Engineer role need?

Key skills for this role include Software Troubleshooting, MongoDB, Computer Engineering, Collaboration.

How much does a Day 2 Software Engineer at Ascendion Engineering Solutions Singapore Pte. Ltd. pay?

This role lists a salary of S$5,000 – S$6,500 per month.

Is this Day 2 Software Engineer role remote, hybrid, or on-site?

The listing is based in D01 Marina, Raffles Place, People's Park, Cecil. Check the posting for remote or hybrid options.

How do I apply for this Day 2 Software Engineer role?

You can apply directly on Ascendion Engineering Solutions Singapore Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.