Senior Software Engineer (IBM SFG)

Full-time

Acestack

Role: Senior Software Engineer (IBM SFG)

Employment: Full Time

Location: Toronto, ON

Work Arrangement: Onsite Job Description

We are seeking a Full Time Senior Software Engineer (IBM SFG) with strong hands-on experience in IBM Sterling File Gateway, Global Mailbox, Connect, Control Center, secure file transfer, and banking integrations. The ideal candidate will design, develop, support, and maintain highly available Sterling environments

Key Responsibilities

Design, develop, and support IBM Sterling File Gateway, Global Mailbox, and Connect solutions
Configure SFG routing rules, code lists, business processes, partner profiles, and workflows
Support secure file exchanges for ACH, EFT, wire payments, treasury, and cash management
Perform partner onboarding including certificates, encryption keys, protocols, and connectivity testing
Troubleshoot file transfer failures, duplicate processing, routing issues, and connectivity problems
Perform application maintenance, upgrades, patching, and environment health checks
Monitor platform performance and availability using IBM Control Center
Implement encryption, decryption, and secure transmission standards
Collaborate with business, operations, infrastructure, security, and application teams
Participate in production support, incident management, RCA, and recovery activities
Maintain technical documentation, support procedures, and operational runbooks
Mentor junior engineers and provide technical leadership

Required Skills

4+ years of hands-on IBM Sterling experience
IBM Sterling File Gateway, Global Mailbox, Connect, and Control Center
SFG routing rules, code lists, business processes, and partner management
SFTP, AS2, MQ, and Connect
Strong SSL/TLS, PGP encryption, PKI, certificate management, and secure key management knowledge
Experience with partner onboarding and secure file transmission
Strong analytical, troubleshooting, and communication skills
Experience working in Agile environments

Preferred Skills

Banking, ACH, EFT, wire payments, treasury, or cash management experience
IBM Sterling Secure Proxy
Azure or AWS cloud experience
DevOps, CI/CD, and infrastructure automation
High availability and disaster recovery experience
ISO 20022 and payment messaging standards

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Vacancy posted 3 days ago

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