Triune Infomatics Inc · 7 hours ago
Java Integration Architect
Oakland, CA
Contract
Hybrid
Senior Level
7+ years expTriune Infomatics Inc is seeking a Java Integration Architect to lead a discovery, design, and implementation support process for integrating existing on-premises Java applications with cloud workloads. The role involves analyzing Java applications, producing compatibility patterns, and collaborating with DBAs to manage the migration from DB2 to Microsoft SQL Server.
Telecom & CommunicationsEnterprise SoftwareConsultingInformation TechnologyBusiness Information SystemsInformation and Communications Technology (ICT)Information Services
Hiring Manager
Anas Saghir
Responsibilities
Analyze Java apps on Linux/JBoss to locate all integration touchpoints (HTTP, messaging, databases, files, schedulers, security, network paths) with exact file/line, JNDI and environment references
Capture the current → target change set, change action, and validation steps for each Java application
New endpoints/FQDNs/ports for migrated APIs/gateways/queues/databases; DNS/TTL; routing/peering/private link; proxy/NO_PROXY where required; DR/failover targets for those endpoints
TLS specifics for new endpoints (server names/SANs, cert chains, trust/keystores, ciphers, hostname verification/SNI); identities/secrets used to call the migrated services (users/passwords, API keys/tokens), where stored, and rotation owner
Base URLs, versions/paths, required headers/scopes, contract deltas and version pinning
E.g., CTG/cloud API gateway host/port/alias/timeouts/pools/charset as called by the app
Queue manager/channel/connection names, ports, TLS, credentials
New driver and JDBC URL (host/port/db, encryption, failover/AG listener/multiSubnetFailover), credentials, and required SQL/dialect/schema changes (types, functions, pagination, isolation/locking/WITH UR equivalents, stored procedure call syntax, error/return code mapping, identifier/collation rules). Include the network path to SQL Server (private link/peering/proxy) and validation of connectivity/failover
Connect/read timeouts, retries/back-off (idempotency where relevant), circuit breakers/health checks, transaction recovery impacts; charset/locale where gateway/database behavior changes
Produce short, reusable playbooks within Java scope for remediation and topology shifts (e.g., JDBC→SQL Server, TLS trust/hostname checks, HTTP client timeouts/retries, MQ/JMS client config, proxy/NO_PROXY, DNS failover, charset; and Java→CTG→CICS to Java→Cloud API Gateway→service; Java→VPN→DB2 to Java→SQL Server via private link), each with minimal code/config, verification and rollback
Work with client architects (application, integration, security, network) to shape options, agree patterns and support UAT/cutover
Maintain per-app change logs and risks; surface dependencies and non-functional impacts (latency, throughput, DR)
Design and document the implementation steps to guide the development team through execution. Update and revise the documentation to align with the final integration setup to train and hand over the maintainability of the integrations to the client support team
Qualification
Required
7+ years as an application architect or senior Java engineer, able to read Java and pinpoint integration/configuration changes in Linux/JBoss environments
Demonstrable delivery of discovery/remediation for on-prem → cloud migrations, re-pointing integrations
Strong SQL with proven Microsoft SQL Server experience, including assessing/adapting SQL and schema when moving from DB2
Solid understanding in networking/DNS, routing/proxies and firewall/security-group models for app connectivity
Practical TLS/PKI knowledge for Java/JBoss (keystores/truststores, hostname verification, etc.)
Clear technical writing and stakeholder management; comfortable operating independently while supporting client teams
Preferred
Familiarity with IBM MQ/JMS client configuration from Java
Exposure to feature-flag/remote-config approaches
Experience with common Java web stacks (Servlet/JAX-RS; Spring familiarity is a plus but not required)
Experience with DR testing and performance tuning under changing latency profiles
Company
Triune Infomatics Inc
Triune Infomatics Inc (“Triune”) is a privately held IT Consulting company founded in 2005. We are a national practice headquartered in Fremont, CA.
51-200 employees
H1B Sponsorship
Triune Infomatics Inc has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2024 (4)
2023 (2)
2022 (2)
2021 (1)
2020 (1)
Funding
Current Stage
Growth StageLeadership Team
Gagan Sharma
Head of Recruitment and Operations
Rahul Abraham Kuruvilla
President
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