Senior Middleware Architect — Hybrid (Remote Options)

H R PUNDITS INC

Columbus (OH)

On-site

USD 140,000 - 190,000

Full time

14 days+

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Benefits offered by this job

Flexible work from home options

Job summary

H R PUNDITS INC in Columbus, Ohio, seeks a Senior Middleware Architect/Engineer to design, implement, and govern complex integration layers across OT and IT systems. You will operate major platforms like MuleSoft, IBM WebMethods, TIBCO, Boomi, or Azure Integration Services, ensuring secure, compliant exchanges in a regulated utility context.

You will lead API design (REST/SOAP), event-driven patterns, and message queues (Kafka, RabbitMQ, IBM MQ), while modernizing legacy SAP/PI-PO links and

Qualifications

12+ years middleware/integration engineering experience.
Experience delivering in utilities or regulated industries.
Proficiency with major integration platforms and OT/SCADA/IoT integrations.

Responsibilities

Design, build, and maintain middleware integrations.
Implement and operate integration platforms.
Build REST/SOAP APIs and event-driven components.
Ensure security and compliance (NERC CIP).
Modernize legacy integrations including SAP PI/PO.
Collaborate with grid operations, billing, data teams.
Produce architecture and data-flow documentation.

Skills

Middleware engineering

API design

Message queues

Regulatory compliance

Enterprise integration

MuleSoft

IBM WebMethods

TIBCO

Boomi

Azure Integration Services

NERC CIP

OT/SCADA

Education

Bachelor’s degree in CS/Engineering

Tools

MuleSoft

IBM WebMethods

TIBCO

Dell Boomi

Azure Integration Services

Azure Logic Apps

IBM MQ

Job description

You will lead API design (REST/SOAP), event-driven patterns, and message queues (Kafka, RabbitMQ, IBM MQ), while modernizing legacy SAP/PI-PO links and

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