Total 136 solution architect job vacancies in Information Technology category

We are seeking a highly skilled and experienced Hybrid Infrastructure Architect to lead the design, implementation, and optimization of our complex IT infrastructure, encompassing both on-premise data centers and public cloud environments (AWS, Azure, GCP). The ideal candidate will be a visionary leader with deep technical expertise in both traditional and cloud technologies, capable of bridging the gap between business requirements and technical solutions to drive our digital transformation journey.

Key Responsibilities:

Strategic Planning & Architecture:

• Develop and maintain the strategic roadmap for our hybrid infrastructure, aligning with business objectives and future growth.
• Design robust, scalable, secure, and cost-effective infrastructure solutions across on-premise and cloud platforms.
• Lead the architectural design and implementation of complex projects, including data center modernization, cloud migrations, and hybrid cloud integration.
• Evaluate emerging technologies and industry trends (e.g., AI/ML infrastructure, edge computing, serverless architectures) to recommend innovative solutions.
• Define and enforce infrastructure standards, best practices, and governance policies to ensure consistency, security, and compliance.

On-Premise Infrastructure Expertise:

• Architect and optimize on-premise compute (virtualization – VMware, Hyper-V), storage (SAN, NAS, object storage), and networking solutions.
• Oversee the design and implementation of Active Directory, DNS, DHCP, and other core on-premise services.
• Ensure high availability, disaster recovery, and business continuity for critical on-premise systems.
• Strong understanding of traditional data center operations, including power, cooling, and physical security.
• Cloud Solutions & Integration:
• Design and implement cloud-native and hybrid cloud solutions leveraging IaaS, PaaS, and SaaS models on major public cloud platforms (e.g., AWS, Azure, Google Cloud Platform).
• Develop and implement cloud migration strategies (lift-and-shift, re-platforming, re-architecting) for various applications and workloads.
• Expertise in designing cloud networking (VPCs, VPNs, ExpressRoute/Direct Connect, load balancers, firewalls) and security configurations.
• Architect solutions for identity and access management (IAM) across hybrid environments.
• Proficiency in containerization and orchestration technologies (Docker, Kubernetes) for hybrid deployments.

Automation & Operations:

• Drive infrastructure automation initiatives using Infrastructure as Code (IaC) tools (e.g., Terraform, CloudFormation, Ansible, Puppet, Chef).
• Implement CI/CD pipelines for infrastructure deployments and configuration management.
• Design and implement comprehensive monitoring, logging, and alerting solutions for hybrid environments.
• Optimize system performance, troubleshoot complex issues, and ensure business continuity across hybrid infrastructure.

Security & Compliance:

• Implement and enforce robust security controls and compliance standards (e.g., ISO 27001, NIST, GDPR) across all infrastructure components.
• Conduct security assessments, vulnerability management, and incident response planning.
• Design secure network architectures, including segmentation and firewall rules.

Collaboration & Leadership:

• Collaborate effectively with cross-functional teams, including application development, cybersecurity, network engineering, and business stakeholders.
• Provide technical leadership, mentorship, and guidance to infrastructure engineers and other team members.
• Communicate complex technical concepts clearly and concisely to technical and non-technical audiences.
• Manage vendor relationships and evaluate third-party technologies.

About Us:

Ericsson is a leading telecommunications solutions provider, delivering innovative network technologies and services to top operators and enterprises worldwide. We pride ourselves on our expertise and commitment to helping our customers achieve success through cutting-edge solutions. 

Position Summary:

We are seeking an experienced Mobile Core Network Senior Solution Architect to lead the design, planning, and optimization of advanced mobile core network solutions, including EPC, 5G Core, IMS, VoLTE, and related technologies. The ideal candidate will act as a technical authority, guiding customers and internal teams in developing optimal architectures that meet business needs while aligning with industry standards. 

Key Responsibilities: 

·       Design and develop mobile core network solutions (4G EPC, 5G Core SA/NSA, IMS, VoLTE, VoWiFi, SDM) for operator and enterprise deployments. 

·       Lead requirements gathering, solution definition, and architecture design for complex mobile networking projects. 

·       Serve as the primary technical interface with customers, translating business requirements into technical solutions. 

·       Prepare detailed solution documentation, architecture diagrams, and technical proposals for tenders and RFPs. 

·       Conduct solution validation, integration planning, and technical oversight during project delivery. 

·       Collaborate with product management and R&D teams to adapt solutions to customer-specific needs. 

·       Ensure solutions are scalable, secure, and compliant with relevant telecom standards and regulatory requirements. 

·       Provide thought leadership and mentorship to junior engineers and architects. 

Qualifications & Experience: 

·       Bachelor’s degree in Telecommunications, Electrical Engineering, or related field (Master’s degree preferred). 

·       10+ years of experience in mobile core network design, deployment, and optimization. 

·       Proven expertise in 4G EPC, 5G Core (SA/NSA), IMS architecture, signaling protocols (SIP, Diameter, HTTP/2), and network functions virtualization (NFV). 

·       Strong understanding of network management, orchestration, and automation tools. 

·       Experience working with major telecom vendors and systems integrators. 

·       Excellent communication, presentation, and stakeholder management skills. 

·       Ability to lead large-scale solution design projects from concept to implementation. 

·       Industry certifications (e.g., 5G/IMS-specific vendor certifications) are a plus. 

What We Offer: 

·       Competitive salary and benefits package. 

·       Opportunities to work on cutting-edge projects in telecom and 5G. 

·       A collaborative and innovative working environment. 

·       Professional development and training opportunities. 

Job Duties:

• Technical Solution Design and Assessment Conduct thorough assessment and recommendation of technical solutions, including security frameworks, system integrations, and interface designs to meet business requirements. Evaluate emerging technologies and methodologies for potential adoption within government systems, ensuring alignment with IM8 requirements and government policies.

• Architecture Development Develop holistic and complete service architectures based on the Authority's specific requirements. Define architectural principles, design patterns, and technical standards that ensure scalability, reliability, and security. Create comprehensive technical documentation for Change Advisory Board (CAB) approval processes.

• Solution Implementation and Support Design and support the development and deployment of technical solutions identified by the Authority. Provide technical guidance and mentoring to development teams, ensuring adherence to architectural standards and best practices. Collaborate with multiple stakeholders including project managers, business users, and technical teams to ensure successful solution delivery.

• Stakeholder Management Work closely with business stakeholders to gather requirements and ensure solution alignment with organisational objectives. Liaise with vendors, partners, and technical teams for coordinated implementation and verification of solutions. Conduct training sessions and create user documentation as required.

Required Qualifications and Experience:

• Education Bachelor's degree in Computer Engineering, Computer Science, Information Technology, or related field from a recognised institution.

• Experience Requirements Minimum 10 years of relevant experience in solution architecture, software engineering, and technical leadership roles. Demonstrated experience in government or highly regulated environments, with understanding of compliance requirements and security frameworks.

• Technical Competencies Extensive experience with Microsoft technologies including C#, .NET Framework, .NET Core, and ASP.NET for full-stack development. Proficiency in cloud platforms, particularly Amazon Web Services and Microsoft Azure, with experience in cloud migration and deployment strategies. Strong database design and management skills with MS-SQL Server, including both on-premises and cloud-based implementations.

• Integration and API Experience Proven experience with system integrations, particularly Microsoft Graph API for Office 365 integration and Exchange Web Services. Knowledge of LDAP, Active Directory, and Azure AD for identity management solutions. Experience with RESTful API design and implementation for system interoperability.

• Government Systems Knowledge Understanding of government requirements including IM8 compliance and government commercial cloud. Experience with government procurement processes and ability to work within regulatory frameworks.


Registration ID No. R1873584 | EA License number: 07C3924 | Company Registration No. 200609504D

Responsibilities:
Work with a team of subject matter experts, and software developers to deliver new products, projects and enhancement using Java Spring and Springboot with Apache Camel technology on Tomcat , JBOSS  or OpenShift.

Requirements:

1. Education: Graduate Degree in Computer Science, Information Systems or Engineering.
2. Essential:

• Hands-on experience and deep technical knowledge and skills in the following technologies:
• Java Spring, Springboot and Spring Batch programming

• Apache Camel programming
• Object Relational Model (MyBatis preferred)
• Tomcat
• JBOSS Enterprise Application Server experience
• API Security (SSL, JWT, JKS, OAuth, SAML, Threat Protection, Cryptography) experience
• AngularJS / Javascript experience preferred
• DevOps (Bitbucket, Jenkins, SonarQube) experience preferred
• Functional domain experience in Payments preferred (ISO20022)
• Solid understanding of:
• AIX O/S and/or RedHat platform and scripting skills
• Java and internet-related components  (i.e: ( JSON, XML)
• Database, SQL
• DevOps suite of products (i.e: Jenkins, GitHub, Sonar, Aldon, etc)
• Connect Direct, SFTP, basic UNIX commands
• Performance tuning and automation in general
• Working knowledge of microservice implementation, containers (Docker/Kubernetes), and
• Experience of complete software development lifecycles – waterfall and agile project experience.
• Experience in an Application Design, Development role for large/complex projects
• Experience in project Software Development Methodology – initiation, planning, tracking, requirement analysis, design, Development, testing, implementation on open systems
• Ability to work in a fast-paced, team-oriented environment
• A good communicator in speaking and writing

Key Domain/ Technical Skills:

1. Java Spring, Springboot and Spring Batch
2. Apache Camel
3. Tomcat
4. AngularJS, Javascript
5. SSL, JWT, JKS, OAuth, SAML, Threat Protection, Cryptography
6. AIX O/S and RedHat platform and scripting skills
7. Java and internet-related components  (i.e: JSON, XML)
8. DevOps suite of products (i.e: Jenkins, GitHub, Sonar, Aldon, etc
9. Connect Direct, SFTP, basic UNIX commands, Control-M
10. Micro Service Framework, OpenShift, Kafka, MQ

Focus: Large-Scale AI Fabric Design, High-Speed Interconnects, and Precision Deployment

Topology Design (Two-Tier Fat-Tree): Develop and optimize robust network topologies based on extreme bandwidth requirements, specifically designing Two-Tier Fat-Tree architectures for 400G/800G InfiniBand and Spectrum-X Ethernet fabrics to support 3,000+ GPU clusters.

NVLink Fabric Optimization: Design and validate the high-density NVLink Switch System interconnects within and across racks, ensuring maximum bisection bandwidth and ultra-low latency for GB200 collective communications.

Scalability & Modular Upgrades: Architect network infrastructure with modular flexibility to support seamless transitions from NDR (400G) to X800 (800G/1.6T), ensuring the physical layer (cabling and cage density) is future-proofed for next-generation Blackwell increments.

Resiliency & Automated Failover: Design redundant Rail-Optimized network paths and adaptive routing strategies to facilitate rapid isolation of faulty links, ensuring high cluster availability and data integrity during large-scale training jobs.

Precision Implementation & Signal Integrity: Lead the technical execution of high-speed OSFP/QSFP-DD transceiver installation and rack-to-rack fiber trunking, with a rigorous focus on maintaining Signal Integrity (SI) and minimizing Bit Error Rates (BER).

Automated Cable Validation: Oversee the routing and labeling of thousands of fiber/copper cables; implement Automated Fabric Validation using scripts (e.g., NVIDIA ibdiagnet) to perform rigorous BERT and link-quality testing.

Advanced Power-On & Link Training: Execute initial power-on sequences and complex Link Training verification to ensure all high-speed interconnects meet the PHY-layer requirements before software-layer integration.

Technical Field Supervision (Interconnect Integrity): Enforce strict physical layer standards by implementing a mandatory "Inspect-Before-Plug" workflow for all 800G ACC/AOC interconnects. Standardize fiber-optic hygiene using IEC 61300-3-35 digital inspection and verify bend-radius compliance across the 48-rack fabric to eliminate physical-layer signal degradation.

Standardization & Documentation: Establish and enforce comprehensive labeling and cabling standards (Source-Destination mapping) and maintain an accurate DCIM (Data Center Infrastructure Management) database to ensure long-term maintainability for 48+ rack environments.

Reference Architecture Alignment: Lead the localization of the NVIDIA GB200 NVL72 Reference Architecture for the AIDC site. Validate that facility-side power and cooling interfaces meet the exact specifications for 54V DC Busbar architectures and high-density (120kW+) power shelves.

Establishment of "Show Tech" Guidelines: Author and enforce the master Show Tech Guideline for field teams. This serves as the mandatory technical manual for:

· Fluidic Operational Windows: Pass/Fail thresholds for Pressure Drop and flow-rate requirements per rack.

· Thermal Interlock: Logic for adjusting CDU (Cooling Distribution Unit) supply temperatures based on real-time Dew Point monitoring to prevent condensation in high-humidity environments.

· Mechanical Precision: Torque specifications for DC busbars and fiber hygiene protocols (IEC 61300-3-35).

Thermal Management & Liquid Balancing: Verify precise technical requirements for liquid cooling loops. Focus on Primary/Secondary loop pressure balancing and coolant chemistry (pH/conductivity) to prevent cold plate corrosion and ensure uniform cooling across the 48-rack cluster.

Power-On & Handover Validation: Formulate and supervise official L10/L11 Power-On protocols. This includes mandatory Hydrostatic Pressure Tests for cooling loops and phase-balance audits for power shelves before final system acceptance.

Signal Integrity (SI) & Fabric Oversight: Audit the implementation of NVIDIA-certified Fat-Tree topologies. Ensure that physical cable routing and heat dissipation for 800G/1.6T transceivers comply with Signal Integrity requirements for NVLink and InfiniBand fabrics.

Tier-3 Technical Escalation: Act as the ultimate technical authority for resolving complex infrastructure failures. Perform Root Cause Analysis (RCA) for critical issues such as liquid leak detection triggers, power shelf imbalances, or thermal throttling events.

Future-Proofing & Capacity Modeling: Model electrical and thermal loads to ensure the current infrastructure supports a seamless transition from Quantum-2 (400G) to Quantum-X800 (800G/1.6T) networking and modular Blackwell compute upgrades.

We are looking for Software Developers to build and maintain applications using Golang and React as the primary technology stack. The role involves developing scalable backend services and responsive user interfaces within an Agile product team.

Job Duties:

• Technical Solution Design and Assessment Conduct thorough assessment and recommendation of technical solutions, including security frameworks, system integrations, and interface designs to meet business requirements.
• Evaluate emerging technologies and methodologies for potential adoption within government systems, ensuring alignment with IM8 requirements and government policies.
• Architecture Development Develop holistic and complete service architectures based on the Authority's specific requirements. Define architectural principles, design patterns, and technical standards that ensure scalability, reliability, and security.
• Create comprehensive technical documentation for Change Advisory Board (CAB) approval processes.
• Solution Implementation and Support Design and support the development and deployment of technical solutions identified by the Authority.
• Provide technical guidance and mentoring to development teams, ensuring adherence to architectural standards and best practices.
• Collaborate with multiple stakeholders including project managers, business users, and technical teams to ensure successful solution delivery.
• Stakeholder Management Work closely with business stakeholders to gather requirements and ensure solution alignment with organisational objectives.
• Liaise with vendors, partners, and technical teams for coordinated implementation and verification of solutions.
• Conduct training sessions and create user documentation as required.

Required Qualifications and Experience:

• Education Bachelor's degree in Computer Engineering, Computer Science, Information Technology, or related field from a recognised institution.
• Experience Requirements Minimum 10 years of relevant experience in solution architecture, software engineering, and technical leadership roles.
• Demonstrated experience in government or highly regulated environments, with understanding of compliance requirements and security frameworks.
• Technical Competencies Extensive experience with Microsoft technologies including C#, .NET Framework, .NET Core, and ASP.NET for full-stack development.
• Proficiency in cloud platforms, particularly Amazon Web Services and Microsoft Azure, with experience in cloud migration and deployment strategies. Strong database design and management skills with MS-SQL Server, including both on-premises and cloud-based implementations.
• Integration and API Experience Proven experience with system integrations, particularly Microsoft Graph API for Office 365 integration and Exchange Web Services.
• Knowledge of LDAP, Active Directory, and Azure AD for identity management solutions. Experience with RESTful API design and implementation for system interoperability.
• Government Systems Knowledge Understanding of government requirements including IM8 compliance and government commercial cloud. Experience with government procurement processes and ability to work within regulatory frameworks.

We regret to inform that only shortlisted candidates will be notified.

Interested candidates, please click on the following link to begin your job search journey and submit your curriculum vitae (CV) directly through the official PERSOL job application platform - GO.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolsingapore.com/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

PERSOL Singapore Pte Ltd

• RCB No. 200007268E • EA License No. 01C4394

• Registration ID (Saravanan R1871815)

We are looking for Software Developers to build and maintain applications using Golang and React as the primary technology stack. The role involves developing scalable backend services and responsive user interfaces within an Agile product team.

Job Duties:

• Technical Solution Design and Assessment Conduct thorough assessment and recommendation of technical solutions, including security frameworks, system integrations, and interface designs to meet business requirements.
• Evaluate emerging technologies and methodologies for potential adoption within government systems, ensuring alignment with IM8 requirements and government policies.
• Architecture Development Develop holistic and complete service architectures based on the Authority's specific requirements. Define architectural principles, design patterns, and technical standards that ensure scalability, reliability, and security.
• Create comprehensive technical documentation for Change Advisory Board (CAB) approval processes.
• Solution Implementation and Support Design and support the development and deployment of technical solutions identified by the Authority.
• Provide technical guidance and mentoring to development teams, ensuring adherence to architectural standards and best practices.
• Collaborate with multiple stakeholders including project managers, business users, and technical teams to ensure successful solution delivery.
• Stakeholder Management Work closely with business stakeholders to gather requirements and ensure solution alignment with organisational objectives.
• Liaise with vendors, partners, and technical teams for coordinated implementation and verification of solutions.
• Conduct training sessions and create user documentation as required.

Required Qualifications and Experience:

• Education Bachelor's degree in Computer Engineering, Computer Science, Information Technology, or related field from a recognised institution.
• Experience Requirements Minimum 10 years of relevant experience in solution architecture, software engineering, and technical leadership roles.
• Demonstrated experience in government or highly regulated environments, with understanding of compliance requirements and security frameworks.
• Technical Competencies Extensive experience with Microsoft technologies including C#, .NET Framework, .NET Core, and ASP.NET for full-stack development.
• Proficiency in cloud platforms, particularly Amazon Web Services and Microsoft Azure, with experience in cloud migration and deployment strategies. Strong database design and management skills with MS-SQL Server, including both on-premises and cloud-based implementations.
• Integration and API Experience Proven experience with system integrations, particularly Microsoft Graph API for Office 365 integration and Exchange Web Services.
• Knowledge of LDAP, Active Directory, and Azure AD for identity management solutions. Experience with RESTful API design and implementation for system interoperability.
• Government Systems Knowledge Understanding of government requirements including IM8 compliance and government commercial cloud. Experience with government procurement processes and ability to work within regulatory frameworks.

We regret to inform that only shortlisted candidates will be notified.

Interested candidates, please click on the following link to begin your job search journey and submit your curriculum vitae (CV) directly through the official PERSOL job application platform - GO.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolsingapore.com/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

PERSOL Singapore Pte Ltd

• RCB No. 200007268E • EA License No. 01C4394

• Registration ID (Saravanan R1871815)

Location: Singapore (travel-ready for regional AI cluster deployments)
Competitive Salary: From SGD $12,000
Work Hours: 9 AM – 6 PM, Monday – Friday

Location: Ubi Road (East)

Key Responsibilities

Leadership Responsibilities

• Lead multi-disciplinary engineering teams in AI cluster performance and deployment projects.

• Define technical roadmaps, standards, and best practices for large-scale AI infrastructure.

• Mentor and upskill engineers in high-performance AI frameworks, cluster optimization, and security hardening.

• Manage stakeholder communications, performance reporting, and deployment planning.

• Drive decision-making for hardware-software trade-offs, contingencies, and multi-region deployments.

• Foster a culture of reliability, proactive monitoring, and continuous performance improvement.

• Collaborate with cross-functional teams to enforce governance, Zero-Trust access, and infrastructure hardening.

Technical Responsibilities

Cluster & Hardware Optimization:

• Conduct cluster-level audits for software consistency across 3,456 GPUs and 48 racks.

• Fine-tune BIOS, firmware, kernel, and network parameters (NVLink, InfiniBand, PCIe Gen5/6) for maximum throughput.

• Validate collective communications using NVIDIA NCCL and SHARP for zero-bottleneck AI training.

AI Frameworks & Orchestration:

• Deploy, integrate, and optimize PyTorch, JAX, Slurm, Kubernetes with GPU-direct storage.

• Implement real-time telemetry for GPU/NPU health, power, and thermal metrics.

Security & Compliance:

• Implement Hardware Root-of-Trust, Secure Boot, and Zero-Trust IAM policies.

• Enforce inline encryption (AES-GCM 256) for AI fabrics and secure sensitive training data.

• Conduct vulnerability scanning, penetration testing, and ensure compliance with ISO27001, SOC2, NIST AI RMF.

• Implement secrets management for API keys, SSH keys, and SSL certificates.

Networking & Performance Tuning:

• Optimize ultra-low latency networks (400G/800G fabrics) and eliminate congestion using Sharpv4, RoCEv2.

• Audit network paths, validate topology alignment with SDN, and monitor fabric performance proactively.

• Configure and validate GPUDirect RDMA/Storage for direct GPU-to-storage data movement.

Send Full Name, Contact Number & Resume to:

Role Overview

We are seeking a Senior Technical Architect / Application Owner with strong experience in Banking & Financial Services, particularly in Futures, Derivatives & Clearing (FDC) and Payments (SWIFT MT/MX & APAC Domestic). The ideal candidate will bring deep expertise in enterprise platform modernization, real-time data integration, and cloud-native architecture, with proven delivery across global banking environments.

This role requires strong leadership in end-to-end SDLC delivery, regulatory-aligned development, release governance, and L3 production support oversight across multi-region teams (NAM, EMEA, APAC).

Key Responsibilities

• Lead end-to-end design, development, and delivery of mission-critical banking applications.
• Own business-critical applications including roadmap planning, governance, and L3 production support.
• Design and implement enterprise-grade solutions using Java, Spring Boot, Microservices, REST APIs, Kafka, and RDBMS.
• Architect real-time and batch-based data transformation pipelines integrating upstream country processors with global FDC platforms.
• Implement and enhance payment gateway solutions for SWIFT MT/MX and APAC domestic payment systems.
• Drive large-scale platform modernization initiatives including migration from legacy infrastructure to containerized OpenShift/Kubernetes environments.
• Manage release cycles, change governance, and regulatory compliance controls.
• Oversee SIT, UAT, and Production deployments ensuring high quality and operational stability.
• Collaborate with cross-functional stakeholders across global regions (NAM, EMEA, APAC).
• Ensure adherence to code quality, security, and compliance standards using tools such as SonarQube, Checkmarx, Snyk, Blackduck, and Greater Expectations (GE).
• Mentor engineering teams and promote Agile best practices.

We are seeking a Senior Technical Lead / Oracle Architect to drive the architectural vision, technical strategy, and delivery excellence for our Oracle platforms and enterprise systems. This senior role acts as the chief technical authority across Oracle solution domains, responsible for shaping system architecture, leading multi‑disciplinary teams, and ensuring successful end‑to‑end delivery of complex, mission‑critical technology initiatives.

Key Responsibilities

• Define and own the enterprise architecture roadmap for Oracle technologies, including Oracle Database, OCI, Middleware, Integration, and supporting platforms.
• Develop high‑level and detailed solution architectures, ensuring scalability, reliability, security, and alignment with business goals.
• Provide architectural governance, reviewing and approving technical designs and implementation plans.
• Lead the technical design, development, deployment, and integration of large‑scale Oracle solutions across multiple business units.
• Drive platform modernization initiatives, including cloud adoption, legacy system transformation, and API‑driven integration.
• Oversee performance engineering, capacity planning, and high‑availability design for business‑critical workloads.
• Act as the highest-level escalation point for complex Oracle and integration issues.
• Lead root cause analysis, architectural corrections, and long‑term remediation strategies.
• Identify technology risks and proactively implement mitigation measures.
• Provide senior technical leadership and mentorship to engineers, DBAs, and solution designers.
• Lead cross‑functional collaboration with infrastructure, security, application, and vendor teams.
• Influence senior stakeholders with clear, well-reasoned architectural recommendations.
• Establish and enforce coding, design, integration, and security standards across Oracle platforms.
• Develop architecture blueprints, runbooks, and technical documentation.
• Champion continuous improvement across engineering processes and system reliability.

Required Skills & Experience

• 10+ years of hands-on experience in Oracle architecture, engineering, or solution design roles.
• Deep expertise in one or more:
• Oracle Database (RAC, Data Guard, ASM)
• Oracle Cloud Infrastructure (OCI)
• Oracle EBS, Fusion Middleware, SOA, Integration Cloud
• GoldenGate, ODI, or enterprise integration frameworks
• Proven experience leading architecture for large-scale, complex enterprise environments.
• Strong understanding of distributed systems, cloud-native architecture, security frameworks, and integration patterns.
• Demonstrated leadership in senior technical roles with cross-team influence.

Preferred Qualifications

• Oracle Certified Master/Professional or relevant architecture credentials.
• Experience leading cloud migration or datacenter modernization programs.
• Familiarity with DevOps (Git, CI/CD, automation, Terraform/Ansible).
• Senior-level stakeholder communication and influence.
• Strategic thinking with strong business and technical judgment.
• Leadership presence, mentoring capability, and ability to drive alignment across teams.

About the Role

We are seeking a highly skilled System Architect to lead the deployment and optimization of NVIDIA GB200 NVL72 clusters in our cutting-edge AIDC facilities. This is a rare opportunity to work at the intersection of high-performance computing, data center engineering, and precision system architecture. You will translate NVIDIA’s global reference architectures into actionable, site-specific implementations, ensuring peak operational efficiency and strict compliance with technical standards.

Key Responsibilities

• NVIDIA Reference Architecture Implementation
  Lead deployment of GB200 NVL72 clusters by adhering to NVIDIA Reference Architectures. Customize global blueprints to local facility constraints while maintaining 100% compliance with power, thermal, and networking standards.

• Field Technical Guidelines (“Show Tech”)
  Develop and maintain master technical manuals translating NVIDIA’s high-level specifications into actionable procedures, including:

  • Fluidic Operational Windows: Define pressure drop and flow-rate limits per rack.

  • Connectivity Integrity: Set pass/fail thresholds for 800G link-training and Bit Error Rate (BER).

  • Fiber Hygiene: Implement standardized “Inspect-Clean-Inspect” protocols for optical interfaces.

• Infrastructure Validation & Modeling
  Conduct gap analysis and validation modeling to ensure facility CDUs and 54V DC power distribution meet 48-rack cluster requirements.

• Environmental & Dew Point Control
  Author guidelines for high-humidity environments, defining coolant temperature offsets relative to ambient dew points to prevent condensation and ensure safe operations without custom software.

• Compliance & Signal Integrity Standards
  Audit NVIDIA-certified Fat-Tree topologies to ensure strict adherence to Signal Integrity (SI) requirements. Validate component selection and routing for 800G/1.6T performance compliance.

• Tier-3 Technical Escalation
  Serve as the final authority for resolving conflicts between site limitations and reference architecture requirements, delivering data-driven solutions.

• Vendor Technical Governance
  Act as the primary technical liaison between NVIDIA, OEM vendors, and M&E contractors, ensuring seamless integration of third-party components into the cluster ecosystem.
  

Qualifications & Experience

• Bachelor’s or Master’s degree in Electrical, Mechanical, Computer, or related Engineering disciplines.

• Proven experience in large-scale HPC or AI cluster deployment, ideally with NVIDIA systems.

• Strong expertise in data center infrastructure, including power, thermal management, and networking.

• Deep knowledge of 800G/1.6T connectivity, Fiber Optics, and high-performance computing environments.

• Experience in drafting technical manuals, operational guidelines, and compliance documentation.

• Excellent problem-solving skills and ability to resolve complex system-level conflicts.

• Strong vendor management and cross-functional collaboration skills.

What's the job? 

As a Lead Software Architect, you will be part of our Profile Systems Engineering Team (in Payment Products Development) to help design, enhance and build new solutions aligned to our strategic initiatives for Visa 2030 strategy. You will work with colleagues closely in order to create design documents, code, test, and implement new features, as well as modifications, and corrections to existing software. In this role you will provide technology leadership in development of Business Enhancement projects by helping to drive project planning, estimation, and technology planning. You need to be expert in GenAI and propose client centric Agentic AI solutions for Profile Applications.

Who are we looking for?  

We are looking for a Software Engineer with software development & design experience. Having work experience in Cards and Payments Domain is a big advantage for us.

You are a team player, making sure that everyone on your team feels valued and is excited to work with you. Location, time pressure, distractions, none of it matters: no matter the environment, you know you can code and build amazing, high-performing, and bug-free products.

You encourage others to take risks, be bold, and innovate in order to create exceptional products that are both seamless for our clients and consumer-facing. No matter the challenge, you know you can find a solution and encourage others to think the same. You recognize when to ask for help and when to collaborate with others, working across departments and influencing in areas beyond immediate control. Above all, you are someone who takes initiative and thinks like an owner – you've defined your everywhere and lead others to find theirs all while launching Visa ahead of the game.

Why us? 

Working at Visa is challenging. The problems that we face and solve and the decisions that we make affect the world. Visa is all about helping people around the world reach their Everywhere – the place where their personal, professional, and financial goals intersect. As the premier payments technology company, we're proud to boast that our commerce platforms touch the lives of billions, all over the globe. If you have ambition, focus and drive, and are interested in joining a global team focused on changing the way the world pays and is paid, you'll find your everywhere at Visa.

Responsibilities:

• Develop and maintain long-term target state architecture and roadmap, ensure alignment with the business objectives, corporate strategies and standards
• Establish architectural and technical standards and processes, ensure adherence to them through governance
• Evaluate and identify appropriate technology solutions to meet business and technology challenges, guide product development teams through their implementation
• Keep abreast of evolving technologies and anticipate technological evolutions that could be leveraged to enhance current architectures.
• Propose and design Agentic AI solutions that has direct impact to Visa Clients.
• Collaborate with business units and technical staff to define requirements/modifications for use in designing appropriate solutions.
• Take ownership and/or leads the engineering responsibility for multiple components in a project.
• Coordinate engineering activities across the delivery of the project and work with engineers to ensure they are delivering quality and efficiently against project requirements.
• Evaluate options and provide recommendation on scope and scale of effort required to develop solutions.
• Leads and/or supports both product and technical discussions about how to apply existing and/or new technology in support of the business.
• Create design documents, code, unit/functional test, document and implement new programs and subprograms, as well as enhancements, modifications, and corrections to existing software.
• Build and maintain effective relationships across disciplines in order to provide superior product support.
• Support and deliver on resulting initiatives from the Business Plan and Technology strategy demonstrating re-use, eliminating duplicative components, architectural design, and use of innovative products.
• Suggest and cultivate ideas on the extension of the current systems to new products and services.
• Must be able to understand the positioning of a solution within the company and to build consensus to effectively gain buy-in from all participants.
• Identify opportunities for further enhancements and refinements to standards, processes and systems.
• Ability to provide rotational 24/7 on call support for problem resolution if needed.

This is a hybrid position. Expectation of days in office will be confirmed by your hiring manager.

Exp: 10+ Years

Primary Skills: Microsoft Dynamics CRM, D365, C#, ASP.NET, Scripting, Azure, C#, OOPS, Team/Project Lead

Job Description and Responsibilities:

· Understand functional design and provide a technical architecture that will meet functional design

· Ability to read a software requirement and produce a technical specification.

· Ensure that there are complete unit tests for every component or task.

· Develop required functionality and feature by coding on .Net platform & Internal Framework.

· Review code and ensure it conforms to standards.

· Help improve quality of existing code base

· Ensure project is complete according to written specifications. Communication and Teamwork.

· Follow best practices while coding [.NET & Microsoft Dynamics CRM].

· Ensure that code is scalable for high performance scenarios

Job Description

We're Salesforce, the Customer Company, inspiring the future of business with AI + Data + CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. Agentforce is Salesforce's newest innovation—a next-generation platform that combines Data + AI + CRM + Trust to transform customer experiences. Our AI and Data Architect team is a startup within a global organization, dedicated to helping Salesforce customers and prospects design and implement cutting-edge solutions that deliver real business value.

Role Description

As an AI and Data Technical Architect, you will act as a senior, hands-on technical leader and trusted advisor to our customers. You will be responsible for designing, validating, and operationalizing enterprise-grade data and AI architectures centered on Salesforce D360 and the Agentforce platform. This role sits at the intersection of data engineering, platform architecture, and applied AI, requiring you to guide customer Chief Data Officers and Enterprise Architects through emerging AI solutions. You will work side-by-side with Account Executives and Product teams to ensure customers realize the full value of the platform by designing scalable, secure solutions that integrate D360 into complex enterprise ecosystems—including hyperscalers, data lakes, and governance frameworks.
 

You will:

• Lead pre-sales technical design by analyzing customer needs and recommending solutions aligned with Agentforce capabilities and integration with external agent frameworks.

• Shape best practices around generative AI, agent interoperability, prompt engineering, Data Cloud, and cross-platform integrations.

• Collaborate with AEs and SEs to build hands-on prototypes and demos using Agentforce and integrated external agents.

• Develop thought leadership content—demo templates, whitepapers, enablement sessions—focused on agent lifecycle, integration strategy, and technical effectiveness.

• Act as a central technical knowledge resource, proactively addressing internal technical inquiries, facilitating deep technical enablement, and documenting best practices to empower specialist teams across the organization.
   

If you are naturally curious about AI and Data, love diving into new technologies, and enjoy educating others while crafting solutions that deliver real business impact, we want to talk to you!
 

Responsibilities

• Understand Agent Interoperability - Map and integrate external agents from hyperscalers (e.g. Copilot, Gemini) into Agentforce via open standards (MCP, A2A); design how these systems collaborate.

• Enable Conversational & Background Agents - Use Agentforce Studio and Agent Builder to configure chat and background agents; integrate with external channels including voice via hyperscaler APIs.

• Drive Prompt Engineering & Lifecycle Strategy - Lead prompt design, testing, monitoring, and iteration; define agent lifecycle best practices from development through refinement.

• Build Hands-On Demos & Prototypes - Co-create quick prototypes (<2 weeks) with AEs demonstrating integration between Agentforce and external agents or services.

• Lead Pre-Sales Workshops - Facilitate whiteboarding, deep-dive sessions, and quick enablement for customers and internal teams.

• Advise on Data & Integration - Integrate Data Cloud (D360), CRM, MuleSoft APIs, and external agent endpoints ensuring cohesive architectures that align with compliance and governance policies.

• Support Early Adoption - Occasionally assist in proof-of-value engagements post-sale by tuning agents and guiding customers toward self-sufficient enablement.

• Own Technical Architecture Decisions - Oversee data modeling, identity resolution, real-time vs. batch patterns, data graph design, and activation strategies within D360.

• Own Technical Enablement - Create and manage accessible technical documentation, knowledge bases, and FAQ resources to rapidly resolve internal technical inquiries, empowering specialist teams to handle technical discussions confidently.
   

Requirements

• Technical Pre-Sales/Consulting - 7+ years of hands-on experience designing and delivering data, analytics, and AI architectures in enterprise environments.

• Salesforce Expertise - Hands-on experience with Salesforce Agentforce and deep fluency with D360 and core Salesforce platform services.

• External Ecosystem Knowledge - Strong understanding of external agent ecosystems and interoperability.

• Proven Track Record - Experience in prompt engineering, agent lifecycle management, and hands-on prototype development.

• AI & ML Expertise - Experience with machine learning concepts (predictive and generative AI), plus the ability to communicate value to diverse audiences.

• Data Stack Knowledge - Deep expertise in modern cloud data platforms (Snowflake, Databricks, BigQuery, Redshift) and data ingestion patterns (batch, streaming, CDC).

• Hands-On Development - Proficiency in programming (e.g., JavaScript, Python, SQL, R) and data frameworks like pandas or Jupyter.

• Excellent Communication - Strong presentation skills; adept at explaining complex ideas and guiding stakeholders toward impactful solutions.

• Curiosity & Continuous Learning - Passion for exploring new AI frameworks, sharing insights, and experimenting with cutting-edge technologies.
   

Preferred Requirements

• Advanced Integration - Experience integrating Salesforce with external agents via APIs and open standards (MCP, A2A).

• Governance & Observability - Familiarity with prompt governance, observability, and monitoring frameworks.

• Cross-Platform Background - Background in cross-platform integrations (e.g., Hyperscaler SDKs to Salesforce Flows).

• Multimodal Pipelines - Prior exposure to conversational voice pipelines or multimodal integrations via hyperscaler services.

• Advanced AI/ML Frameworks - Exposure to frameworks (TensorFlow, PyTorch), MLOps practices, and cloud AI platforms like Google Vertex AI or AWS Sagemaker.

• Education - BS in Computer Science, Engineering, Data Science, or equivalent technical field.