Manhattan MAO Engineer

Techblocks; Telangana; On-site; INR 1,800,000 - 3,200,000; Full time

Benefits offered by this job

Competitive salary

Monthly rewards

Cutting-edge projects

Client engagement

Career growth

Job summary

Techblocks in India is seeking a Manhattan MAO Lead Engineer with deep MAO/OMS expertise to architect, design, and implement custom extensions on Manhattan OMS and MAO. You will drive integration with DOM, EOM, ATC, and related fulfillment workflows.

You will lead delivery on complex order management projects, collaborate with business teams, and ensure scalable, high-performance REST API integrations across ERP, tax, warehouse, and payment systems.

Qualifications

• 5+ years of experience with Manhattan DOM, EOM, ATC, and SCI.
• Strong knowledge of MAO/OMS and custom extension development.
• Experience in designing and integrating large-scale order management solutions.

Responsibilities

• Design, develop, and maintain custom extensions on Manhattan MAO/OMS.
• Configure DOM, EOM, ATC functionalities and workflows.
• Implement supply chain intelligence and order fulfillment processes.
• Build and optimize REST API integrations with ERP, payments, tax, and warehouse systems.
• Lead architecture decisions and guide development teams on best practices.

Skills

MAO/OMS expertise

Java

SQL

REST APIs

JSON

System architecture

SDLC methodologies

Payments integrations

ERP integrations

Education

Bachelor's degree in Computer Science/Engineering

Job description

We are looking for a Manhattan MAO Lead Engineer with deep expertise in Manhattan Active Order Management (MAO) and Order Management Systems (OMS). This role requires hands‑on experience in designing and implementing custom extensions on top of Manhattan OMS and MAO, as well as integrating them with distributed order management, supply chain intelligence, and fulfillment operations.

Key Responsibilities

• Design, develop, and maintain custom extensions on Manhattan Active Order Management (MAO) and OMS.
• Configure and manage Distributed Order Management (DOM), Enterprise Order Management (EOM), and Available to Commerce (ATC) functionalities.
• Implement and fine‑tune supply chain intelligence and order fulfillment workflows.
• Integration & Custom Development:
• Build custom extensions and enhancements to adapt Manhattan OMS to unique business requirements.
• Integrate Manhattan OMS with payment processing, fraud detection, tax systems, warehouse management, and ERP platforms.
• Develop and optimize REST API integrations to enhance system performance.

Data & Reporting

• Configure SCI (Supply Chain Intelligence) reporting and develop custom reports & dashboards.
• Work with SQL, JSON, and Java to manage order‑related data across the ecosystem.
• Provide technical leadership in architecting and integrating Manhattan OMS solutions.
• Guide development teams on best practices for customization, performance optimization, and scalability.
• Collaborate with business teams to translate order management and supply chain needs into technical solutions.

Mandatory Skills & Experience

• 5+ years of experience in Manhattan Distributed Order Management (DOM, EOM, ATC, SCI)
• Strong knowledge of Manhattan Active Order Management (MAO) and custom extension development
• Expertise in Java, SQL, REST APIs, and JSON
• Deep understanding of supply chain, fulfillment, and order orchestration
• Proven experience in system architecture, integration design, and scalability
• Experience in Agile & Waterfall SDLC methodologies
• Hands‑on experience with payment processing, fraud, tax, warehouse management, and ERP integrations

What We Offer

• Competitive Salary & Performance‑Based Incentives
• Monthly Rewards & Recognition
• Opportunities to Work on Cutting‑Edge Projects
• Personal Client Engagement
• Career Growth & Internal Mobility

If you're passionate about Manhattan OMS, MAO, and building scalable order management solutions, apply today!