Senior Software Engineer / Architect (Healthcare Systems)

Lucence; Singapore; On-site; SGD 100,000 - 130,000; Full time

Job summary

A leading healthcare technology company in Singapore is seeking a Senior Software Engineer / Architect to spearhead the design, development, and rollout of innovative healthcare applications. The role requires expertise in cloud-native systems, particularly on AWS, and a solid understanding of compliance regulations such as HIPAA. Ideal candidates will possess strong technical leadership skills and experience in regulated environments, contributing to both product development and operational efficiencies.

Qualifications

• 7+ years of professional software development experience.
• Hands-on experience in healthcare or regulated industries.
• Strong understanding of HIPAA and SOC 2 compliance frameworks.

Responsibilities

• Lead design and development of web applications and APIs.
• Architect secure, compliant cloud-native systems.
• Collaborate with stakeholders to translate business needs.

Skills

Software development

Cloud-native systems

Problem-solving

Compliance standards

Technical leadership

Data security

Frontend frameworks (React.js)

Database technologies (PostgreSQL, MongoDB)

Education

Bachelor’s degree in Computer Science or related field

Tools

AWS (Lambda, ECS, S3, RDS)

Salesforce APIs

FastAPI

Django

React.js

PostgreSQL

MongoDB

Terraform

CloudFormation

Job description

About the Role

We are seeking a highly skilled and hands-on Senior Software Engineer / Architect to lead the design, development, and rollout of healthcare applications and data services. This role is ideal for an engineer who thrives in a small, fast-paced team, is comfortable operating across architecture and implementation, and has direct experience delivering solutions in regulated healthcare environments.

Key Responsibilities

• Lead end-to-end design, development, and deployment of web applications, APIs, and integrations supporting clinical and operational workflows.
• Architect and implement secure, compliant, and scalable cloud-native systems —with a strong focus on AWS and Salesforce ecosystems.
• Drive technical execution for new product rollouts in the healthcare domain, ensuring alignment with HIPAA, SOC 2, and related security and privacy standards.
• Collaborate with product, clinical, and operations stakeholders to translate business needs into robust technical solutions.
• Oversee DevOps processes including CI / CD, automated testing, and infrastructure-as-code (e.g., Terraform, CloudFormation).
• Troubleshoot and resolve complex production issues, ensuring system reliability, scalability, and compliance.
• Evaluate and adopt emerging technologies that enhance performance, data security, and operational efficiency.
• Contribute to long-term technical strategy and architecture evolution.

Requirements

Must-Haves

• Bachelor’s degree or higher in Computer Science, Engineering, or related field.
• 7+ years of professional software development experience, including technical leadership or architectural ownership.
• Proven hands-on experience rolling out and supporting applications in healthcare or other regulated industries.
• Strong understanding of HIPAA, SOC 2, or similar compliance frameworks.
• Deep experience designing and delivering cloud-native systems on AWS (e.g., Lambda, ECS, S3, RDS).
• Proficiency with Salesforce platform (e.g., integrating with Salesforce APIs, managing data flows between systems).
• Expertise in backend frameworks such as FastAPI, Django, or similar, with solid understanding of RESTful and event-driven architectures.
• Experience with modern frontend frameworks (e.g., React.js).
• Deep understanding of database technologies, including relational (PostgreSQL / MySQL) and NoSQL (MongoDB / DynamoDB).
• Practical experience implementing infrastructure-as-code and CI / CD automation.
• Excellent problem-solving and communication skills, with the ability to operate independently in a lean engineering environment.

Nice-to-Have

• Prior experience integrating or extending Salesforce Health Cloud or other healthcare CRMs.
• Familiarity with data standards and interoperability frameworks (HL7, FHIR).