Software Architect – Mission Critical Systems

5 days ago


Singapore CHARTERHOUSE PTE. LTD. Full time

About the Role: We are seeking an experienced Software Architect to design and implement mission-critical systems for government and public sector initiatives. The ideal candidate will have expertise in building secure, resilient, and high-performance software solutions that support essential services. You will collaborate with stakeholders across agencies, engineering, and operations teams to define architecture, drive technical strategy, and ensure system reliability and compliance. Key Responsibilities: Lead the design, development, and implementation of mission-critical software systems with high availability, fault tolerance, and performance standards. Define and maintain architecture standards, patterns, and best practices tailored to government and regulatory requirements. Collaborate with cross-functional teams to translate policy and operational requirements into technical solutions . Conduct system analysis, risk assessment, and performance optimization to ensure scalability, reliability, and resilience. Provide technical leadership and mentorship to engineering teams, ensuring adherence to architecture and coding standards . Evaluate new technologies and frameworks to enhance system security, performance, and maintainability . Participate in incident reviews, root cause analysis, and disaster recovery planning for critical government systems. Ensure compliance with government security, regulatory, and operational standards . Required Qualifications: Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field. Minimum 8+ years of experience in software architecture and design , preferably in mission-critical or high-availability systems . Strong experience with distributed systems, microservices, and cloud platforms (Azure Government, AWS GovCloud, or equivalent). Proficiency in modern programming languages such as Java, C#, Python, or Go. Solid understanding of databases, messaging systems, caching, and event-driven architectures . Experience with DevOps, CI/CD pipelines, and automation frameworks . Strong problem-solving, analytical, and communication skills with the ability to influence technical decisions. Preferred Qualifications: Experience working with government agencies or public sector organizations . Knowledge of high-security, regulatory compliance, and mission-critical system standards . Experience with low-latency, high-performance, or real-time systems . Familiarity with government cloud solutions, security frameworks, and enterprise IT governance . What We Offer: Opportunity to work on high-impact, mission-critical government systems . Collaborative, innovative, and supportive work environment. Competitive salary and benefits package. Career growth and professional development opportunities. #J-18808-Ljbffr


  • Software Architect

    11 hours ago


    Singapore CHARTERHOUSE PTE. LTD. Full time

    About the Role: We are seeking an experienced Software Architect to design and implement mission-critical systems for government and public sector initiatives. The ideal candidate will have expertise in building secure, resilient, and high-performance software solutions that support essential services. You will collaborate with stakeholders across agencies,...


  • Singapore Adecco Full time

    A leading global technology provider in Singapore is seeking a Test Engineer for system integration and testing of mission-critical systems. Responsibilities include developing test plans, ensuring compliance, and collaborating with development teams. Ideal candidates should have a Diploma in IT or a related field with 2-5 years of relevant experience. This...


  • Singapore STAR CAREER CONSULTING PTE. LTD. Full time

    **Location: AMK** - Works with CTO, Architects/ Leads and project teams to drive standardization and efficiency of technology and practices - Work with Architects/ Leads to develop Security Architecture and Security Engineering standards, define and incorporate Security practices into DevOps or workflows to ensure compliance - Involve in development projects...


  • Singapore Thales Group Full time

    Senior Software Architect page is loadedSenior Software Architect Apply locations Singapore time type Full time posted on Posted 26 Days Ago job requisition id R Location: Singapore, SingaporeThales is a global technology leader trusted by governments, institutions, and enterprises to tackle their most demanding challenges. From quantum applications and...

  • System Architect

    2 weeks ago


    Singapore HITACHI RAIL GTS SINGAPORE PTE. LTD. Full time

    System Architect (Ref.No. R ) at our location in Singapore The System Architect (Project Design Authority) plays a critical role in designing and implementing secure, scalable, and high-performance network solutions for train system-related subsystems, including CCTV, Passenger Announcement Systems, Master Clock, SCADA, Tetra Radio and other critical...

  • Project Manager

    1 week ago


    Singapore HKS Full time

    Project Manager - Mission Critical page is loaded## Project Manager - Mission Criticallocations: Singaporetime type: Full timeposted on: Posted Todayjob requisition id: **Overview:**A primary managerial position in a specific project and shares responsibility for project successes. Recognized ability to impact revenue and growth. Manages the firm's resources...


  • Singapore Monetary Authority of Singapore Full time

    A government agency in Singapore is seeking a Software Developer to work on core software modules. This role requires a Bachelor's degree in Computer Science and at least 3 years of experience. Candidates should demonstrate proficiency in programming, system design, and DevOps, alongside strong problem-solving skills and technical curiosity. The position is...


  • Singapore Thales Full time

    Join to apply for the Senior Software Architect role at Thales. Location: Singapore, Singapore Thales is a global technology leader trusted by governments, institutions, and enterprises to tackle their most demanding challenges. From quantum applications and artificial intelligence to cybersecurity and 6G innovation, our solutions empower critical decisions...


  • Singapore The Edge Partnership - The Edge in Asia Full time

    A leading recruitment agency in Singapore is looking for an experienced Software Engineer to develop and maintain applications using C# .NET and .NET Core. The ideal candidate will have over 5 years of hands-on experience in software development and will work on mission-critical systems. Responsibilities include designing high-performance solutions and...


  • Singapore Newtone Consulting Full time $80,000 - $120,000 per year

    Summary :The Level 2 Engineer will provide operational and application support for mission-critical 24x7 systems. This role involves incident and problem management, change and patch management, documentation, configuration management, testing, and knowledge management. The engineer will ensure system availability, perform root cause analysis, and maintain...