133 Software Architect jobs in Singapore

Family Group: Administration

Position Overview

We are seeking an experienced Software Architect to lead the design and development of robust, scalable web applications for our ophthalmology department. The successful candidate will be responsible for defining the technical architecture, ensuring security compliance, and guiding development teams in building healthcare solutions that meet clinical workflows and regulatory requirements. This role requires expertise in cloud platforms and a strong focus on cybersecurity within healthcare environments.

Key Responsibilities

• Design and define the overall technical architecture for ophthalmology web applications, ensuring scalability, performance, and maintainability
• Lead architectural decisions and provide technical guidance to development teams throughout the software development lifecycle
• Ensure compliance with healthcare regulations and security standards, implementing robust cybersecurity measures across all systems
• Collaborate with clinical staff and stakeholders to understand requirements and translate them into technical specifications
• Oversee cloud infrastructure design and implementation on AWS or Healthcare Commercial Cloud (HCC) platforms
• Establish and maintain architectural standards, best practices, and documentation for the development team
• Conduct technical reviews and ensure code quality and architectural consistency across projects
• Stay current with emerging technologies and evaluate their potential application to healthcare systems

Essential Requirements

• Bachelor's or Master's degree in Computer Science, Software Engineering, or related field
• Extensive experience in software development with proven experience in architectural roles
• Extensive experience designing and implementing web applications and distributed systems
• Proficiency with AWS cloud services or Healthcare Commercial Cloud (HCC) platforms
  • Strong knowledge of cybersecurity principles, particularly in healthcare environments
• Experience with healthcare data standards and regulatory compliance (HIPAA, GDPR)
• Expertise in modern web technologies, APIs, and microservices architecture
• Knowledge of database design and data architecture principles
• Strong understanding of software development methodologies and best practices

Desired Qualifications

• Professional certifications in AWS (Solutions Architect, Security Specialty) or equivalent cloud platforms
• Experience with healthcare interoperability standards (HL7, FHIR)
• Knowledge of containerisation technologies (Docker, Kubernetes)
• Experience with DevOps practices and CI/CD pipelines
• Familiarity with healthcare workflow management systems
• Previous experience in healthcare or clinical environments
• Strong leadership and mentoring skills
• Excellent communication and stakeholder management abilities

Company description:

Tan Tock Seng Hospital

Job description:

Position Overview

We are seeking an experienced Software Architect to lead the design and development of robust, scalable web applications for our ophthalmology department. The successful candidate will be responsible for defining the technical architecture, ensuring security compliance, and guiding development teams in building healthcare solutions that meet clinical workflows and regulatory requirements. This role requires expertise in cloud platforms and a strong focus on cybersecurity within healthcare environments.

Key Responsibilities

• Design and define the overall technical architecture for ophthalmology web applications, ensuring scalability, performance, and maintainability
• Lead architectural decisions and provide technical guidance to development teams throughout the software development lifecycle
• Ensure compliance with healthcare regulations and security standards, implementing robust cybersecurity measures across all systems
• Collaborate with clinical staff and stakeholders to understand requirements and translate them into technical specifications
• Oversee cloud infrastructure design and implementation on AWS or Healthcare Commercial Cloud (HCC) platforms
• Establish and maintain architectural standards, best practices, and documentation for the development team
• Conduct technical reviews and ensure code quality and architectural consistency across projects
• Stay current with emerging technologies and evaluate their potential application to healthcare systems

Essential Requirements

• Bachelor's or Master's degree in Computer Science, Software Engineering, or related field
• Extensive experience in software development with proven experience in architectural roles
• Extensive experience designing and implementing web applications and distributed systems
• Proficiency with AWS cloud services or Healthcare Commercial Cloud (HCC) platforms
  • Strong knowledge of cybersecurity principles, particularly in healthcare environments
• Experience with healthcare data standards and regulatory compliance (HIPAA, GDPR)
• Expertise in modern web technologies, APIs, and microservices architecture
• Knowledge of database design and data architecture principles
• Strong understanding of software development methodologies and best practices

Desired Qualifications

• Professional certifications in AWS (Solutions Architect, Security Specialty) or equivalent cloud platforms
• Experience with healthcare interoperability standards (HL7, FHIR)
• Knowledge of containerisation technologies (Docker, Kubernetes)
• Experience with DevOps practices and CI/CD pipelines
• Familiarity with healthcare workflow management systems
• Previous experience in healthcare or clinical environments
• Strong leadership and mentoring skills
• Excellent communication and stakeholder management abilities

Our esthem client is looking for an experienced and forward-thinking Software Architect to define, lead, and evolve the architectural strategy of complex, enterprise-grade applications. You will be instrumental in ensuring the scalability, security, performance, and maintainability of our software solutions, while also guiding development teams and influencing technology direction.

Scopes:

• Lead end-to-end solution design.
• Develop architecture blueprints, high-level design, and technology stack recommendations that balance scalability, security, and cost efficiency.
• Define and maintain software architecture standards, reusable components, and development guidelines.
• Provide technical guidance for integration, performance enhancement, and security.
• Incorporate cybersecurity considerations and compliance standards into architectural design.
  Present solution and proposals to internal stakeholders and customers.

Requirements:

• Experience in software design and architectural experience
• Experience in Large-scale Public sector or Mission-critical projects
• Agile, DevOps, and CI/CD practices with practical experience integrating software quality, automation, and cloud infrastructure.
• Software performance tuning, scalability, security compliance, and resilience engineering.
• API design, microservices, event-driven architecture, and cloud platforms.
  Lead cross-functional technical teams and manage complex stakeholder expectations.

We respect your privacy and all communication will be treated with confidentiality.

Please contact us or apply in-confidence to us with you updated MS Word Resume to :

Kelvin (Reg. No. R

STAR CAREER CONSULTING PTE LTD (EA License: 20C0353)

We are seeking a visionary and hands-on Software Architect to define and evolve the architectural direction of enterprise-grade solutions across Codex’s projects and platforms.

You will play a critical role in ensuring our systems are secure, scalable, performant, and maintainable — while mentoring engineering teams and aligning with business objectives.

You’ll be part of a collaborative and high-impact team working on solutions with national significance.

• Lead end-to-end solution design from requirements gathering to system architecture, integration, and deployment.
• Develop architecture blueprints and high-level designs that optimize scalability, performance, and cost-efficiency.
• Translate functional requirements into technical solutions in collaboration with stakeholders.
• Present architectural strategies and solution proposals to internal teams and external clients.

• Define and maintain Codex’s architecture standards, reusable components, and development guidelines.
• Advocate modern engineering principles including Agile, DevSecOps, and Microservices.
• Ensure architectural consistency and governance across all technology initiatives.

• Collaborate with engineering leads to ensure adherence to architectural guidelines during development and delivery.
• Provide expert technical guidance throughout the SDLC, including integration, performance optimization, and security hardening.
• Conduct design and code reviews for high-impact systems and modules.

• Embed cybersecurity, compliance, and risk management considerations into architectural design.
• Promote resilience, observability, and performance engineering across projects.

• Evaluate emerging technologies and tools aligned with Codex’s roadmap (AI/ML, low-code platforms, data streaming, automation, etc.).
• Support R&D and modernization initiatives to future-proof Codex’s technology platforms.

• Mentor engineers and technical leads to develop architecture competencies within the organization.
• Contribute to internal architecture communities and best-practice sharing.

• Partner with bid and delivery teams to develop architecture proposals, estimations, and technical documentation for pre-engagement activities.
• Participate in client workshops to validate assumptions and align solutions with mission needs.

• 8+ years of software engineering and architecture experience, ideally in large-scale or mission-critical systems.
• Experience in public sector or homeland security domains is a plus.
• Deep understanding of architectural principles including microservices, API design, and event-driven systems.
• Proven experience with cloud platforms (AWS, Azure, GCP), infrastructure as code, and DevSecOps practices.
• Strong knowledge of security, scalability, and performance engineering in enterprise systems.
• Ability to lead technical teams and influence stakeholders across various domains.
• Excellent communication and documentation skills, with the ability to convey complex concepts to both technical and non-technical audiences.

We respect your privacy and all communication will be treated with confidentiality.

Please contact us or apply in-confidence to us with you updated MS Word Resume to :

Jacqueline Tai (Reg. No. R )

STAR CAREER CONSULTING PTE LTD (EA License: 20C0353)

PALO IT is a global technology consultancy that crafts tech as a force for good. We design, develop and scale digital and sustainable products and services to unlock value across the triple bottom line: people, planet, profit. We do the right thing, and we do it right. We're proud to be a World Economic Forum New Champion, and a B Corp-certified company.

• We are small enough to care locally, big enough to deliver globally (5 continents, 18 offices, +650 experts from +50 nationalities)
• We are robust and resilient (100% independent and 0 debt)
• We are entrepreneurs and passionate experts : We invest in what we believe genuinely and work as a collective intelligence
• We are positive, courageous, caring, doers and committed to excellence

Your Role

As a Software Architect, you will design development architectures and guidelines, train team leads and development teams, and advise on solution designs created by development squads. Your coding responsibilities will be limited to a maximum of 40% of your time.

• Architecture Design: Design microservices-based architecture with a cloud-ready and cloud-native approach.
• Proof of Concept: Create PoCs to validate proposed architectures.
• Documentation: Document reference architecture in Confluence and deployment topologies with infrastructure diagrams.
• Validation: Validate and approve solution architecture in conjunction with the Governance Team.
• Component Inventory: Validate the inventory of solution components (databases, events, APIs, microservices, etc.).
• Deployment Topology: Document and validate deployment topology and design solution namespaces in K8s.
• Common Libraries: Create common libraries and components for reference architecture.
• Integration: Create components for Kafka topics, database read/write operations, and integrate with Dynatrace and ELK.
• Guidelines: Define guidelines for naming APIs, microservices, and normalizing ER models.
• Development Guidelines: Communicate and train teams on development guidelines and patterns.

Who You Are

• Architecture Practices: Knowledge of SEI or 4+1 systems architecture practices.
• Agile Knowledge: Understanding of Agile methodologies (not limited to Scrum).
• Modeling Languages: Proficiency in UML, BPMN (nice to have), and Archimate (nice to have).
• Development Practices: Expertise in TDD, BDD, Event Storming, and DDD.

• Microservices Patterns: Understanding of CQRS, SAGA (Choreography and Orchestration), API Gateway, and API design using OpenAPI Swagger.
• API Manager: Knowledge of API management.
• Contract First Design: Experience with gRPC and protobuf.
• Exposure Mechanisms: Knowledge of Rest and gRPC, schema design with Avro.

• Monitoring and Observability: Concepts of monitoring and integrating with ELK and Dynatrace.
• Tools: Knowledge of ELK and Dynatrace.

• Automation: Understanding of DevOps concepts and components used in solutions.
• CI/CD: Familiarity with CI/CD concepts and tools such as Github Actions, Gitlab CI/CD, Bitbucket Pipelines, Jenkins.
• Containers: Proficiency with Docker.
• Service Mesh: Knowledge of Linkerd (nice to have).
• K8s: Experience with OpenShift or Kubernetes.

• Java: Proficiency in Java 11+ (including Java streams, Optional, Collections).
• Java Frameworks: Experience with Spring Core & Spring Boot, JPA, Junit, Test containers, Mockito, gRPC, protobuf, Maven.

• SQL: Experience with SQL DML and DDL.
• NoSQL: Knowledge of databases like MongoDB.
• SQL: Familiarity with databases like PostgreSQL or Oracle.
• Database Versioning: Experience with Flyway or Liquibase.

• Messaging Engines: Knowledge of Kafka or RabbitMQ, including topics and queues.

You're aligned with our values by:

• Your willingness to do the right thing even when facing adversity.
• You care about the well-being of others and the world at large.
• You strive to approach things in an optimistic way.
• You nail the fundamentals, sweat the details.
• You understand the whole is more than the sum of its parts and actively work towards continuous improvement of the group.

More About PALO IT

We’re eager to adapt to change, learn from our experiences and move to meet our planet’s urgent needs. We are continuously taking action to:

• Deliver projects with a positive impact.
• Train 100% of our workforce on impact.
• Achieve B Corp certification among all our offices across the globe.
• Continuously measure & improve employee happiness.

Our clients are amongst the world's most successful companies. We innovate with both established Fortune 1000s, SMEs and start-ups who aim to make an impact, become global leaders and address the world's most complex challenges.

What We Offer

• Stimulating working environments.
• Unique career path.
• International mobility.
• Internal R&D projects.
• Knowledge sharing.
• Personalized training.

For more on our team culture and benefits, check out our careers page.

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Job Title: Salesforce Solution Architect

About the Role

We are seeking a Salesforce Solution Architect to design and implement scalable, secure, and efficient Salesforce solutions that align with business objectives. The ideal candidate will provide technical leadership, collaborate with stakeholders, and ensure seamless integration with other systems.

Key Responsibilities

• Develop and implement Salesforce solutions to meet business requirements while ensuring scalability, efficiency, and security.
• Evaluate business needs and recommend the best Salesforce solutions, balancing trade-offs and feasibility.
• Lead and mentor technical teams, ensuring best practices and adherence to Salesforce standards.
• Work closely with business stakeholders and executives to translate business needs into effective technical solutions.
• Assess the impact of Salesforce solutions on existing systems, workflows, and departmental operations.
• Identify and manage integration needs with other platforms.
• Assemble and lead project teams, assign responsibilities, allocate resources, and develop schedules to ensure timely project delivery.
• Design and maintain a scalable and secure data infrastructure that ensures seamless integration, data quality, and compliance.
• Enhance system efficiency, scalability, and performance through continuous monitoring and improvements.
• Ensure the security of Salesforce solutions, maintaining compliance with industry standards and best practices.

Requirements

• Proven experience in Salesforce architecture, design, and implementation.
• Strong expertise in Salesforce development, including Apex, Visualforce, Lightning, and integrations.
• Ability to assess business requirements and translate them into technical solutions.
• Experience leading and mentoring technical teams.
• Knowledge of data architecture, security best practices, and performance optimization in Salesforce.
• Familiarity with integration tools, middleware, and APIs.
• Strong project management and stakeholder collaboration skills.
• Salesforce certifications (e.g., Salesforce Certified Technical Architect, Application Architect, or System Architect) are a plus.

Requirements:

• You have a degree (bachelor's/master's) in Computer Science, Software Engineering, or a related field.
• You have at least five years of experience as a Software Engineer and/or Architect.
• You have knowledge in the development of highly available and secure cloud solutions as well as expertise in software architectures and documentation (especially in microservices and domain-driven design as well as with tools such as UML and Arc42).
• You are very experienced in the Backend (e.g., Java, Spring Boot, SQL/NoSQL databases, Apache Kafka) and ideally also in the Frontend (e.g., React or Angular).
• You have knowledge of DevOps/GitOps, in particular CI/CD, Docker, Kubernetes, and monitoring, as well as security (e.g., OAuth2, OIDC, authentication, and authorization).
• You bring convincing leadership qualities and a coaching and mentoring mentality, as well as a growth mindset and the willingness to learn continuously.
• You are willing to actively shape and develop the career of your colleagues.
• You are an experienced leader and a decisive success factor for the agile development process in project teams. This involves close cooperation with project management.

Job Types: Full-time, Permanent

Benefits:

• Health insurance

Software Architect

Our client is a global technology and engineering group. They are currently looking for a Software Architect to define, lead, and evolve the architectural strategy of complex, enterprise-grade applications.

Responsibilities:

• Lead end-to-end solution design — from requirement analysis to system architecture, integration, and delivery alignment

• Define and maintain Codex's software architecture standards, reusable components, and development guidelines.

• Provide technical guidance during build and deployment phases (e.g., integration, performance, and security).

• Embed cybersecurity considerations and compliance standards into architectural design.

• Support pre-engagement and tender activities by developing solution proposals, architecture decks, and effort estimations.

Requirements:

• Experience in software design and architectural experience, with exposure to solutioning or pre-sales architecture.

• Strong understanding of Agile, DevOps, and CI/CD practices with practical experience integrating software quality, automation, and cloud infrastructure.

• Solid foundation in API design, microservices, event-driven architecture, and cloud platforms (AWS, Azure, or GCP).

Additional Information:

• Location: One North

• Working hours: Regular working hours

• Competitive salary commensurate with experience

Interested applicants, please send your updated CV in MS Word format to

Michael Tan (Reg. No. R

STAR CAREER CONSULTING PTE LTD (EA License: 20C0353)

Team and Position Summary

The Technology Division at BCS is responsible for the operations, maintenance, and support of BCS applications such as FAST, Giro, CTS, PayNow, SGQR, TFR, CCP, eGIRO and its critical infrastructure, ensuring its operational stability, regulatory compliance, and service reliability.

The Application Delivery department is regarded as BCS' domain experts, overseeing the enhancement, maintenance, and advanced troubleshooting of applications, ensuring its functionality, security, and performance in alignment with set standards.

The Software Architect is responsible for designing and delivering scalable, secure, and business-aligned technology solutions. The scope includes architecture planning, solution design, prototyping, and supporting delivery teams throughout the development lifecycle.

Key Responsibilities

• Serve as a trusted technology advisor from planning to delivery.
• Design robust, scalable, and secure solutions aligned with business goals.
• Provide hands-on support including prototyping and coding.
• Collaborate with stakeholders to maintain solution alignment.
• Ensure compliance with security and best practices
• Translate business requirements into technical solutions.
• Develop high-level and detailed design documents.
• Define integration and data exchange strategies.
• Conduct performance and capacity assessments.
• Deep dive and solve complex engineering problems.
• Build proof-of-concepts (POCs).
• Guide a team of developers
• Review designs, code, and documentation.
• Support build, deployment, and testing phases
• Review distributed microservices architecture built using API.
• Develop and maintain expertise in Java technologies (e.g., SpringBoot / SpringBatch) and AWS services (e.g., EC2, S3, RDS, EKS, ECS, CloudWatch).
  Manage and guide the team to resolve application security findings and CVEs within the agreed SLA.

Requirements

Education and Experience

• Bachelor's degree in computer science, Information Technology, or related field
• Minimum 10 years of relevant experience in leading and managing application and support teams within the payment or financial services industry
• Proven experience in designing and implementing highly scalable, resilient applications.
• Possess solid knowledge and proven experience in Java technologies (e.g., SpringBoot / SpringBatch)

Skills and Knowledge

• Strong experience in supporting critical application workloads on AWS Cloud.
• Strong expertise in SLDC and DevSecOps processes and tools.
• Angular JS proficiency
• Hands-on, detailed and a team player exemplifying the "can-do" attitude.
• Experienced in application and engineering and automation.
• Good analytical and problem-solving skills
• Good oral and written communication skills. Able to effectively communicate with C-Suite and Board members.

Professional Certifications

• AWS Certification – Solution Architect Associate and Developer Associate is a requirement
• AWS Certification – DevOps Engineer Professional, Security and Advanced Networking Specialty is an added advantage