Senior Software Consultant

HORIZON GLOBAL SERVICES PTE. LTD.; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A leading technology consulting firm in Singapore seeks a technical architect to design and implement enterprise-grade applications. You will collaborate with stakeholders to translate business needs into technical solutions. The ideal candidate has strong expertise in Java, .NET, and cloud platforms, along with proficiency in architecture design and mentoring developers. This role emphasizes software architecture, microservices, and CI/CD while providing leadership in managing technical risks and project delivery.

Qualifications

• Strong expertise in Java, .NET, Python, or JavaScript/TypeScript.
• Extensive experience with Spring Boot, .NET Core, Node.js, or similar frameworks.
• Proficiency in frontend technologies such as Angular, React, or Vue.js.

Responsibilities

• Work closely with business and technical teams to translate requirements into solutions.
• Design software architecture for enterprise-grade applications.
• Lead client discussions and technical workshops.

Skills

Java

.NET

Python

JavaScript

TypeScript

Spring Boot

.NET Core

Node.js

Angular

React

Vue.js

microservices architecture

RESTful APIs

AWS

Microsoft Azure

Google Cloud Platform

Docker

Kubernetes

CI/CD pipelines

SQL

NoSQL databases

message brokers

authentication frameworks

secure coding practices

monitoring tools

Education

Bachelor’s or Master’s degree in Computer Science

Job description

Key Responsibilities

• Work closely with business stakeholders and technical teams to understand business requirements and translate them into technical solutions.

• Design and define end-to-end software architecture for enterprise-grade applications.

• Lead technical discussions, solution workshops, and architecture review sessions with clients.

• Develop high-quality, secure, and performance-optimized code for large-scale systems.

• Guide and mentor junior developers and engineering teams.

• Conduct system assessments, gap analysis, and provide strategic technical recommendations.

• Oversee system integration efforts across multiple platforms, databases, and third-party services.

• Ensure best practices in software engineering, DevOps, cloud adoption, and security compliance are followed.

• Troubleshoot critical production issues and perform root cause analysis.

• Drive continuous improvement in development processes, coding standards, and system reliability.

• Support pre-sales activities by providing technical inputs, solution design, and effort estimation.

• Prepare technical documentation, architecture diagrams, and implementation roadmaps.

• Collaborate with cross-functional teams including DevOps, Security, QA, Data, and Infrastructure teams.

Required Technical Skills

• Strong expertise in Java, .NET, Python, or JavaScript/TypeScript

• Extensive experience with Spring Boot, .NET Core, Node.js, or similar frameworks

• Proficiency in frontend technologies such as Angular, React, or Vue.js

• Strong experience with microservices architecture and RESTful APIs

• Hands‑on knowledge of cloud platforms (AWS, Microsoft Azure, or Google Cloud Platform)

• Experience with containerization using Docker and orchestration using Kubernetes

• Deep understanding of CI/CD pipelines (Jenkins, GitLab CI/CD, Azure DevOps, GitHub Actions)

• Experience with SQL and NoSQL databases (MySQL, PostgreSQL, MongoDB, Cassandra, Redis)

• Strong knowledge of message brokers (Kafka, RabbitMQ, ActiveMQ)

• Experience with authentication and authorization frameworks (OAuth2, JWT, SAML, OpenID Connect)

• Familiarity with secure coding practices, vulnerability scanning, and compliance standards

• Experience with system monitoring and observability tools (Prometheus, Grafana, ELK Stack, Splunk)

Consulting & Leadership Responsibilities

• Act as a trusted technical advisor to enterprise clients.

• Lead requirement-gathering workshops and technical discovery sessions.

• Provide technical leadership across project lifecycles.

• Mentor development teams and review code and architecture designs.

• Manage technical risks and drive mitigation strategies.

• Assist in project planning, sprint management, and delivery governance.

Preferred / Nice to Have Skills

• Experience with event-driven architecture and serverless computing

• Knowledge of data engineering or analytics platforms

• Familiarity with ITIL processes and Agile / SAFe methodologies

• Experience in domain-driven design (DDD) and CQRS patterns

Education

• Bachelor’s or Master’s degree in Computer Science, Information Technology, Engineering, or related field.