Solution Architect - Banking

HELIUS TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 180,000 - 240,000; Full time

Job summary

HELIUS TECHNOLOGIES PTE. LTD.

in Singapore is seeking a Solution Architect with deep Banking and Financial Services experience to design end-to-end technology solutions across core banking, applications, infrastructure, cloud, and security. You will lead architecture governance, translate business needs into high-level and deployment blueprints, and collaborate with business, IT, operations, and vendor teams to deliver scalable, compliant, and secure banking platforms.

Qualifications

• Proven experience designing and implementing large-scale enterprise solutions (on‑premises and cloud).
• Strong understanding of application architecture, integration patterns, and data modelling.
• Hands-on experience with at least one major cloud platform (AWS, Azure, or GCP).
• Proficient in designing RESTful APIs, microservices, and distributed systems.
• Familiarity with DevOps practices and CI/CD pipelines.
• Excellent communication, stakeholder management, and documentation skills.
• Experience in leading cross-functional teams and managing multiple stakeholders.

Responsibilities

• Designend-to-end enterprise solutions across Core Banking, Applications, Infrastructure, Cloud, Network, Security, Integration, and Data.
• Translate business and technical requirements into Solution Architecture Documents, HLDs, integration designs, deployment models, and technical blueprints.
• Architect scalable, resilient, secure, and highly available solutions across on-premises, cloud, and hybrid environments.
• Support Core Banking transformation and modernization initiatives, including integration with payment systems, treasury, lending, deposits, digital banking, middleware, APIs, and external platforms.
• Provide architecture guidance for application modernization, infrastructure refresh, cloud migration, technology upgrades, and data centre transformation.
• Define and review architecture requirements covering HA/DR, performance, capacity, backup, monitoring, network, security, and operational readiness.
• Lead technical reviews, architecture governance, risk assessments, vendor evaluations, and solution approvals.
• Work closely with project teams through design, implementation, migration, testing, and production rollout.
• Ensure solutions comply with applicable banking security, regulatory, risk, and audit requirements.

Skills

Solution architecture

Enterprise architecture

Stakeholder management

Communication

Cloud platforms

RESTful APIs

DevOps

Tools

Terraform

Ansible

Job description

Role: Solution Architect - Banking

Banking Industry Background Is Must

Solution Architect with a strong background in the Banking and Financial Services sector, covering Core Banking, Application, Infrastructure, Cloud, Integration, and Security Architecture

The candidate should be capable of designing and governing end-to-end technology solutions across complex banking environments and working closely with business, application, infrastructure, security, operations, and vendor teams.

Key responsibilities include:

• Designend-to-end enterprise solutionsacrossCore Banking, Applications, Infrastructure, Cloud, Network, Security, Integration, and Data.


• Translate business and technical requirements intoSolution Architecture Documents, HLDs, integration designs, deployment models, and technical blueprints.


• Architect scalable,resilient, secure, and highly available solutions across on-premises, cloud, and hybrid environments.


• Support Core Banking transformation and modernization initiatives,including integration with payment systems, treasury, lending, deposits, digital banking, middleware, APIs, and external platforms.


• Provide architecture guidance forapplication modernization, infrastructure refresh, cloud migration, technology upgrades, and data centre transformation.


• Define and review architecture requirementscovering HA/DR, performance, capacity, backup, monitoring, network, security, and operational readiness.


• Lead technical reviews, architecture governance, risk assessments, vendor evaluations, and solution approvals.


• Work closely with project teams through design, implementation, migration, testing, and production rollout.


• Ensure solutions comply withapplicable banking security, regulatory, risk, and audit requirements.

Requirements

• Proven experience designing andimplementing large-scale, enterprise-grade solutions(on-premises and cloud).


• Strong understanding of application architecture, integration patterns, and data modelling.


• Hands-on experience withat least one major cloud platform (e.g., AWS, Azure, GCP).


• Proficient in designing RESTful APIs, microservices, and distributed systems.


• Familiarity with DevOps practices and CI/CD pipelines.


• Excellent communication, stakeholder management, and documentation skills.


• Experience in leading cross-functional teams and managing multiple stakeholders.

Certifications

• TOGAF, AWS/Azure/GCP Solution Architect, or other relevant certifications.

Nice to Have

• Familiarity withNetwork and Security Architecture.


• Experience with regulatory compliance frameworks and standards (e.g., MAS, PCI DSS, ISO 27001).


• Exposure to data governance, data lake, or advanced analytics platforms.


• Experience with Infrastructure as Code (IaC) tools (e.g., Terraform, Ansible).


• Experience in the banking, finance, or highly regulated industries.


• Knowledge of IT service management (ITSM) and ITIL processes.