Weekday AI
SystemArchitectORAPIengineer
Neural analysis suggests this role is
optimal for Senior candidates.
“System Architect OR API engineer at Weekday AI. Skills: API Integration, System Architecture, Microgateway Operations, API Security. Install Microgateways. Configure Microgateways”
Industry & Context.
Troubleshooting; Multi-tier troubleshooting; Root cause analysis; Log analysis
What They're Looking For.
Must Have
Bachelor's degree in Computer Science, 5 to 7 years in system support, 5 to 7 years in application integration, 5 to 7 years in API operations, Experience with AIX, Experience with Linux, Experience with Windows, Experience with REST APIs, Experience with API gateways, Experience with reverse proxies, Experience with microservices, Experience with Microgateway (MGW), Proficiency in OAuth 2.0, Proficiency in PKI, Proficiency in TLS/mTLS protocols, Proficiency in certificate lifecycle management, Familiarity with JSON, Familiarity with XML, Familiarity with OpenAPI standards, Experience handling JMS/AMQP queues, Experience handling message flows, Experience handling dead-letter queue management, Knowledge of SwiftNet PKI, Extensive OS experience in AIX, Extensive OS experience in Linux, Extensive OS experience in Windows, Skills in HTTP/HTTPS, Skills in API troubleshooting, Proficient with curl, Proficient with Postman, Proficient with Linux CLI, Proficient with Splunk, Proficient with Kibana, Proficient with Grafana, Excellent analytical skills, Ability to execute multi-tier troubleshooting, Capability to work independently, Capability to take ownership, Clear communication skills, Effective communication skills, Effective documentation skills, Strict adherence to structured processes, Adherence to controlled environments
Nice to Have
Preferred certifications in API Integration, Preferred certifications in Cloud (AWS, Azure, GCP), Preferred certifications in Security (Security+, CEH, CISSP), Experience in large-scale banking, Experience in mission-critical banking, Experience in fintech, Experience in financial messaging systems
What You'll Do.
Install Microgateways
Configure Microgateways
Oversee Microgateways
Enable API connectivity
Implement TLS/mTLS protocols
Manage certificate chains
Set up API traffic policies
Monitor MGW throughput
Monitor MGW performance
Design systems integration architecture
Define systems integration architecture
Design communication workflows
Define communication workflows
Establish integration standards
Establish architectural practices
Establish governance controls
Integrate applications with Swift APIs
Employ MV-SIPN security models
Validate API requests
Validate API responses
Implement API security measures
Design SSL/TLS communication flows
Review architectural diagrams
Interpret architectural diagrams
Review deployment frameworks
Interpret deployment frameworks
Review technical specifications
Interpret technical specifications
Lead application installation
Conduct system checks
Manage Swift connectivity components
Perform diagnostics on DNS
Perform diagnostics on ports
Perform diagnostics on proxies
Perform diagnostics on firewalls
Troubleshoot reverse proxy behaviors
Troubleshoot connectivity issues
Support integration efforts
Validate API endpoints
Execute end-to-end testing
Adhere to technical documentation
Adhere to standard operating procedures
Collaborate with business units
Collaborate with product teams
Collaborate with vendors
Collaborate with network personnel
Collaborate with security personnel
Engage with Swift Support
Participate in system upgrades
Participate in testing phases
Participate in new API deployments
Participate in integration validations
Maintain configuration manuals
Update configuration manuals
Maintain support procedures
Update support procedures
Maintain system documentation
Update system documentation
Ensure compliance with security standards
Ensure compliance with audit standards
Ensure compliance with governance standards
How You'll Work.
Team & Collaboration
Cross-functional collaboration; Collaboration with business units; Collaboration with product teams; Collaboration with vendors; Collaboration with network personnel; Collaboration with security personnel; Engage with Swift Support
Communication Scope
Clear communication; Effective communication; Documentation skills
Process & Methodology
API integration, System upgrades, Testing phases, New API version deployments, Integration validations
Full Job Description
**This role is for one of the Weekday's clients** **Salary range: Rs 2000000 - Rs 3000000 (ie INR 20 - 30 LPA)** Min Experience: 7 years Location: Mumbai JobType: full-time We are looking for a talented API Integration & Systems Engineer to design, configure, operate, and troubleshoot systems within Enterprise Environments. This position requires strong skills in application integration, as well as expertise in application installation and system-level troubleshooting across AIX, Linux, and Windows platforms. In this role, you will be responsible for ensuring secure and reliable API connectivity, managing platform configuration, handling certificate lifecycle processes, and overseeing end-to-end API integrations in a mission-critical financial setting. **Requirements** **Key Responsibilities:** **1\. Microgateway (MGW) Configuration & Operations** * Install, configure, and oversee the Microgateways (MGW) to enable API connectivity. * Establish and manage inbound and outbound API routes using both Static YAML and Dynamic API configurations. * Implement TLS/mTLS protocols, manage certificate chains, trust stores, and keystores. * Set up API traffic policies including rate limiting, SLA timeouts, and throughput management. * Monitor the health, throughput, DLQ queues, and overall performance of MGW instances. **2\. API Integration & Security** * Design and define comprehensive systems integration architecture and communication workflows. * Establish integration standards, best architectural practices, and governance controls for system-to-system interactions. * Integrate applications with Swift APIs employing MV-SIPN security models such as OAuth, PKI-signed JWT, and TLS 1.2+. * Validate API requests and responses in accordance with OAS specifications. * Implement API security measures including authentication, authorization, RBAC, confidentiality, and integrity verification. * Design SSL/TLS communication flows incorporating trust boundaries, certificate governance, a
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