IBM ACE / IIB Integration Support Engineer at whitewhale software solution · Bengaluru (Bangalore), Mumbai · 3 - 4 years · ₹9L - ₹10L / yr · Profitable · Posted 6 Apr 2026

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Role Summary
Seeking an experienced App Connect Enterprise (ACE) / Integration Bus (IIB) Support Engineer with strong hands-on experience in supporting, maintaining, and enhancing enterprise integration environments. The role involves L2/L3 production support, incident management, deployments, monitoring, and collaboration with cross-functional teams to ensure stable and high-performing integration services.
Key Responsibilities
- Provide L2/L3 support for ACE / IIB applications across DEV, UAT, and Production environments
- Support and maintain enterprise integrations, message flows, and interfaces
- Monitor integration environments and troubleshoot failures related to ESQL, MQ, database connectivity, network, or data issues
- Perform incident management for P1–P5 issues, including bridge calls and stakeholder coordination
- Conduct Root Cause Analysis (RCA) and provide permanent fixes
- Manage UAT testing, production deployments, and release activities
- Perform certificate renewals, patching, and vulnerability remediation
- Reprocess failed messages/transactions to ensure business continuity
- Update configuration properties (for example, UDP properties) in production
- Create and manage Change Requests (CRs), JIRA tickets, and CAB approvals
- Prepare Weekly and Monthly Service Reports (WSR/MSR)
- Provide on-call and weekend support as per rotation
- Debug message flows and optimize ESQL for performance improvements
- Support SOAP and REST-based integrations
- Work with monitoring tools to ensure alerting and ticket generation
- Collaborate with application teams, architects, and DevOps teams
- Ensure adherence to operational standards and best practices
Desired Experience
- Minimum 3+ years of hands-on experience in ACE / IIB support or development
- Experience supporting production-critical environments
- Exposure to Agile / Scrum delivery models
- Experience working in 24x7 support environments
- Strong documentation and communication skills

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Job Summary
We are seeking an experienced Integration Support Engineer with 2+ years of experience in enterprise integration and production support. This role will act as the complete owner of the customer support board — managing, triaging, and resolving support tickets end to end while coordinating with engineering, product, and implementation teams. The ideal candidate has strong hands-on experience with Boomi or another iPaaS platform, deep working knowledge of databases and REST APIs, and a track record of rigorous testing and validation. Experience with Intapp Integration Builder is a plus.
Work Hours: 6:00 PM – 5:00 AM, with flexible breaks during the shift.
Key Responsibilities
• Own the customer support board end to end — triaging incoming tickets, managing priority and status, and driving each issue through to resolution.
• Serve as the frontline point of contact for customers on integration issues, providing clear, timely communication throughout the life of a ticket.
• Debug and troubleshoot integrations built on Boomi or other iPaaS platforms, performing root-cause analysis and resolving incidents within SLAs.
• Write, optimize, and troubleshoot SQL queries against production and staging databases for data validation, reconciliation, and issue investigation.
• Work extensively with REST/SOAP APIs, FTP/SFTP, and data formats such as JSON and XML to diagnose and resolve integration failures.
• Test and validate reported issues, including reproducing defects, verifying fixes, and confirming resolution before closing tickets.
• Participate in integration design and enhancement work, contributing to the build and improvement of existing integration processes.
• Take up new development and change requests, following SDLC practices — design, build, test, and deploy — to release changes safely to production.
• Work across internal teams — engineering, product, and implementation — to triage incoming issues, determine ownership, and coordinate resolution.
• Collaborate closely with engineering, product, and implementation teams to resolve both technical issues (database, integration, and server-side) and business/process issues.
• Stay flexible and continuously build cross-functional knowledge, since resolving tickets often requires learning new systems and business workflows on the fly.
• Maintain technical documentation, support guides, and troubleshooting procedures.
Qualifications:
• Bachelor's degree in Computer Science, IT, or a related field.
• 2+ years of experience in integration engineering, integration support, or a similar role.
• Hands-on experience with Boomi or another iPaaS platform.
• Strong, demonstrable skills in SQL and database troubleshooting — this role requires day-to-day, hands-on database work.
• Strong REST/SOAP API knowledge, including testing, debugging, and validating API-based integrations.
• Solid experience with structured testing and validation practices for integration issues.
• Good understanding of integration patterns, cloud technologies, and production support.
• Strong analytical, communication, and stakeholder-management skills.
• Ability to work flexibly across engineering, product, and implementation stakeholders, and to quickly learn new systems and domains.
• Willingness and ability to work the required shift: 6:00 PM – 5:00 AM.
Preferred Skills
• Boomi or relevant iPaaS certification.
• Experience with Intapp Integration Builder.
• Knowledge of Azure Functions, Logic Apps, and other Azure services.
• Experience with monitoring, logging, and integration observability.
What We Offer
Competitive salary and benefits, work-from-home flexibility, a dynamic work environment, and opportunities for professional growth while working on enterprise-grade integrations.
Job Summary:
We are looking for an experienced Application Production Support Engineer with hands-on experience in Internet Banking application support, Middleware technologies, and OpenShift (OCP) operations. The candidate should be skilled in production incident management, application troubleshooting, root cause analysis, and ensuring the availability and stability of critical banking applications.
Mandatory Skills:
- Internet Banking Application Production Support
- Middleware Administration and Troubleshooting
- OpenShift Container Platform (OCP)
- Incident Management and Production Troubleshooting
- Application Monitoring and Log Analysis
- Root Cause Analysis (RCA)
Key Responsibilities:
- Provide production support for Internet Banking applications and ensure smooth day-to-day operations.
- Troubleshoot application issues and resolve production incidents within defined SLAs.
- Monitor application health, logs, and system performance to identify and resolve issues.
- Support middleware components and troubleshoot application connectivity and deployment issues.
- Manage and troubleshoot applications running on OpenShift (OCP).
- Perform root cause analysis for recurring incidents and implement corrective actions.
- Coordinate with application development, infrastructure, and middleware teams to resolve critical issues.
- Participate in incident management, change management, and release activities.
- Maintain technical documentation, incident reports, and support procedures.
Job Summary
We are looking for an experienced Application Production Support Engineer with strong hands-on experience in Internet Banking application support, Middleware technologies, and OpenShift Container Platform (OCP). The candidate will be responsible for ensuring the stability, availability, and performance of critical banking applications in a production environment.
The ideal candidate should have experience in troubleshooting production incidents, performing root cause analysis, monitoring application health, and coordinating with development, infrastructure, database, and business teams to ensure smooth banking operations.
Key Responsibilities
- Provide L2/L3 production support for Internet Banking applications and ensure high availability of critical banking services.
- Monitor application performance, system health, logs, and alerts to proactively identify and resolve issues.
- Troubleshoot application failures, transaction issues, login/authentication problems, API failures, and other Internet Banking-related incidents.
- Perform middleware administration, monitoring, and troubleshooting across application servers and related middleware components.
- Manage application deployments, pod monitoring, log analysis, and troubleshooting in OpenShift Container Platform (OCP).
- Investigate production incidents, perform root cause analysis (RCA), and implement preventive measures to avoid recurrence.
- Work with middleware, database, network, infrastructure, DevOps, and development teams to resolve complex technical issues.
- Support production releases, deployment validation, application restarts, and post-deployment health checks.
- Handle incident, problem, and change management processes in accordance with defined SLAs.
- Maintain technical documentation, incident reports, SOPs, and knowledge base articles.
- Participate in rotational shifts, weekend support, and on-call support as required.
Mandatory Skills
- Internet Banking Application Support: Hands-on experience supporting Internet Banking applications in a production environment.
- Middleware Support: Practical experience in middleware monitoring, configuration, troubleshooting, and application server operations.
- OpenShift (OCP): Hands-on experience with pod monitoring, logs, deployments, troubleshooting, and basic cluster/application operations.
- Strong troubleshooting, analytical, and problem-solving skills.
- Experience with Linux/Unix commands and application log analysis.
- Good understanding of HTTP/HTTPS, REST APIs, and application connectivity.
- Experience working with ITSM tools and incident management processes.
- Strong communication and coordination skills.
Good to Have
- Experience in banking, financial services, or payment-related applications.
- Knowledge of Java/J2EE applications and application server technologies.
- Familiarity with Kubernetes, Docker, CI/CD pipelines, and deployment automation.
- Basic SQL knowledge for production troubleshooting.
- Experience with monitoring tools such as Grafana, Prometheus, Splunk, ELK, or similar platforms.
- Understanding of banking security, authentication, and transaction processing workflows.
Required Experience
- Relevant Experience: 3–8 years in application production support.
- Domain Experience: Hands-on Internet Banking application support is mandatory.
- Technical Experience: Middleware and OpenShift (OCP) operational experience is mandatory.
- Work Environment: Production-critical applications with SLA-driven support.
Ideal Candidate Profile
We are looking for a proactive support engineer who can independently troubleshoot production issues, manage incidents within defined SLAs, and ensure the reliability of Internet Banking services. Candidates must have practical production experience in all three key areas: Internet Banking, Middleware, and OpenShift (OCP).
Important: Candidates with only generic application support experience and no hands-on Internet Banking support experience will not be suitable for this role.
Strong Application support ( L2 Support) with Observability exp
Candidate with strong experience in Linux, SQL ,ITIL & Shell scripting.
Strong exp in Monitoring tool ( Grafana/Data Dog/ Prometheus /control M)
Good experience in troubleshooting, deployment and scheduling jobs.
Strong on scripting, automation tools and techniques.
Middleware & open-source technologies -Apache, Tomcat.
Banking domain exp
Excellent Communication
Good to have Cloud/ Aws exp.
Bangalore /Pune
Blitzy is a Cambridge, MA based AI software development platform on a mission to revolutionize the software development life cycle by autonomously building custom software to unlock the next industrial revolution. We're transforming how enterprises build software, turning enterprise requirements into production-ready code with an agentic software development platform that can autonomously execute 80% of the quantum of software development work. We're backed by multiple tier 1 investors, and have proven success as founders of previous start-ups.
Our Culture
Who we are:
Led by two pioneering co-founders we are one of the fastest growing companies in the U.S., creating our own category of enterprise autonomous software development. We automate thousands of hours of software development for our customers, which includes strong representation within the Fortune 500.
How we work:
- We move Blitzy Fast: Time is both our company’s and our clients’ most precious asset. We move quickly and decisively to innovate internally and deliver exceptional software externally.
- Championship Mindset: We operate like a professional sports team. We win as a team by holding ourselves and each other to high standards, collaborating in-person, and remaining focused on the mission.
- Passion for Invention: We’re pushing the frontier of what’s possible, requiring constant innovation and iteration.
- We Work for the Customer: We focus on delivering outsized value to the customers we work with and expanding those relationships into deep, meaningful partnerships.
- We believe in being ‘everyday athletes’: taking care of ourselves so we can bring our best minds to work. We promote great sleep, movement, and restorative activities for optimal mental performance. It makes for a happier and more productive team.
About the Role
We're looking for a Forward Deployed Engineer to join our Pune HQ2 team and work at the intersection of cutting-edge AI and complex enterprise software. You'll embed directly with customer engineering teams, writing production code, architecting solutions, and helping customers transform how they build software with Blitzy.
This isn't a traditional solutions engineering role. We're looking for a hands-on engineer who thrives in ambiguous environments and is equally comfortable debugging integrations, building Java/Spring Boot services, participating in sprint planning, or whiteboarding architecture with a CTO.
The role centers on our Java/Spring Boot enterprise stack, spanning REST services, event-driven microservices, integrations, and production operations. You'll work closely with US-based engineering and customer teams, with regular time zone overlap for collaboration and handoffs.
You'll also influence our product roadmap through direct customer feedback, identifying new use cases and technical challenges that shape Blitzy's evolution. High performers may have opportunities to visit our Cambridge, MA headquarters and transition into core product or platform engineering as we scale.
Responsibilities
- Deploy Blitzy into complex enterprise environments, navigating technical constraints and translating customer business goals into practical technical solutions
- Embed with customer teams during critical implementations, partnering with engineering leaders on sprint planning, architecture reviews, technical decisions, and production deployments
- Build production-quality integrations, services, and extensions using Java 17 and Spring Boot 3.x, including Spring MVC, Spring Data JPA, Spring Security, and Actuator
- Build and evolve REST APIs using a contract-first approach with OpenAPI/Swagger, with data persistence through PostgreSQL, Hibernate/JPA, and Liquibase
- Package and deploy containerized services with Docker and manage dependencies through Maven, including BOMs and multi-module projects
- Develop custom solutions, reusable patterns, scripts, and tools that accelerate customer adoption and demonstrate Blitzy’s capabilities in enterprise environments
- Debug complex issues spanning customer infrastructure, integrations, microservices, and the Blitzy platform, supporting production operations, health checks, metrics, and configuration management
- Drive successful POCs and technical demonstrations that showcase advanced use cases, deliver measurable value, and expand into enterprise-wide deployments
- Maintain high standards for testing, code quality, performance, and observability using JUnit 5, Cucumber/Gherkin, JMeter, Git, Logback/SLF4J, SpotBugs, and SonarQube
- Identify recurring customer needs, technical patterns, and expansion opportunities that inform product priorities and enterprise adoption
- Collaborate with product and engineering teams to translate field experience into platform improvements, technical documentation, reusable best practices, and contributions to the core product
Qualifications
- 8+ years of software engineering experience with a track record of shipping production code in enterprise environments
- Recent or past experience in global technology consulting environments, with direct engagement with the customer's engineering leadership teams.
- Deep hands-on expertise with Java 17, Spring Boot 3.x, Spring MVC, Spring Data JPA, Spring Security, Hibernate/JPA, and Actuator
- Strong experience with REST APIs, OpenAPI/Swagger, PostgreSQL, Liquibase, Maven, Docker, and modern testing practices including JUnit 5, Cucumber/Gherkin, and JMeter
- Experience building and operating microservices with CI/CD, cloud architecture, observability, production monitoring, and tools such as Micrometer, Dynatrace, SpotBugs, and SonarQube
- Knowledge of enterprise modernization and distributed systems, including Java 8 → Java 17 upgrades, monolith → microservices migrations, Kafka, Avro, Schema Registry, caching, and resilience patterns
- Strong understanding of Agile/Scrum and modern software development practices, with the ability to communicate complex technical concepts to audiences ranging from interns to CTOs
- Experience in customer-facing engineering, developer tools, AI/ML, or enterprise modernization is a plus, along with technical thought leadership through blogs, talks, or open-source contributions
- Passion for AI-powered software development and willingness to work in person from Pune, India, with overlap for US-based teams
U.S. GenAI startup, Pune Office, Private Limited Company
Full Time Employment directly to our Private Limited Company. We are committed to an enduring and robust presence in Pune. Our goal is to enable you to have a long enduring career at Blitzy with opportunity for advancement throughout your career at the company. If you want a role you can turn into a career, read on! If you are looking for a short term arrangement, we recommend you look elsewhere!
Blitzy is an equal opportunity employer committed to building a diverse and inclusive team. We believe different perspectives make us stronger.
We are looking for an experienced Application Support Engineer with strong knowledge of Network, DNS, Linux/Unix, and application monitoring tools. The candidate will be responsible for production support, incident troubleshooting, monitoring, and ensuring application availability and stability.
Responsibilities:
- Provide L2/L3 application and production support for critical applications.
- Troubleshoot issues related to Network, DNS, Linux/Unix, and application connectivity.
- Monitor application health, performance, and availability using Splunk, Grafana, AppDynamics, or similar tools.
- Analyze logs, alerts, and performance metrics to identify and resolve incidents.
- Handle incident, problem, and change management activities as per ITIL processes.
- Perform root cause analysis (RCA) and implement preventive measures.
- Coordinate with Network, Infrastructure, Development, and other support teams for issue resolution.
- Participate in production deployments, maintenance activities, and on-call support.
Required Skills:
- Strong experience in Application/Production Support.
- Good knowledge of Linux/Unix administration and troubleshooting.
- Strong understanding of Networking concepts and DNS.
- Hands-on experience with Splunk, Grafana, AppDynamics, or similar monitoring tools.
- Good understanding of TCP/IP, HTTP/HTTPS, load balancing, and connectivity troubleshooting.
- Experience with incident, problem, and change management.
- Strong troubleshooting, communication, and stakeholder management skills.
- Good knowledge of SQL and application log analysis is preferred.
Location: Bangalore (Hybrid)
Experience: 4–8 Years
About the Role
At Twenty20 Systems, we are looking for a Senior Software Engineer (Integration) who can build and support scalable integrations across enterprise applications, APIs, and data systems.
This role is ideal for someone who is hands-on, technically strong, and excited to solve real integration challenges in a fast-paced environment. You will work closely with engineering, product, and delivery teams to build reliable integration solutions while contributing to architecture and engineering best practices.
What You’ll Do
- Design, develop, and maintain enterprise integrations, APIs, and automation workflows across internal and third-party systems.
- Build and manage integrations using Workato and other iPaaS/middleware platforms.
- Develop and optimize API-based services, data pipelines, and workflow automations for business-critical use cases.
- Work with product, engineering, and business teams to understand requirements and build scalable solutions.
- Troubleshoot, monitor, and improve integration performance in production environments.
- Build reusable components, connectors, and automation logic to improve delivery efficiency.
- Ensure integrations follow security, reliability, performance, and governance standards.
- Support delivery teams in resolving integration issues and improving system performance.
Requirements
- 4–6 years of experience in software engineering, middleware, or enterprise integrations.
- Strong hands-on experience in Workato (Boomi, MuleSoft, WSO2, TIBCO experience is a plus).
- Good understanding of REST/SOAP APIs, webhooks, OAuth, and connector-based integrations.
- Strong skills in JSON, XML, SQL, JavaScript/Python, and data transformation logic.
- Experience working with enterprise applications like Salesforce, NetSuite, Workday, Snowflake, Shopify, etc.
- Exposure to cloud platforms (AWS/Azure/GCP) and automation architectures is a plus.
- Good debugging, troubleshooting, and problem-solving skills.
- Ability to work in a fast-paced delivery-oriented environment with strong ownership.
What Your First 3 Months Will Look Like
- Take ownership of assigned integration projects and support ongoing delivery pipelines.
- Work on API integrations, automations, and troubleshooting real-time production scenarios.
- Collaborate with senior engineers and product teams to improve integration quality and performance.
Where You’ll Be in 6 Months
- Independently handling multiple integration workflows and delivery requirements.
- Contributing to reusable frameworks and engineering best practices.
- Becoming a key technical contributor for integration design and production support.
- Driving faster delivery through automation and optimized integration patterns.
Job Summary
We are looking for an experienced Application Support Engineer (L2) with expertise in supporting banking applications, monitoring production systems, troubleshooting incidents, and ensuring application availability and stability. The candidate should have strong SQL skills, knowledge of ITIL processes, experience with shell scripting, Grafana dashboards, Control-M job scheduling, and automation of routine support activities.
Key Responsibilities
- Provide L2 production support for critical banking applications and ensure high availability and performance.
- Monitor application health, system performance, logs, and alerts using Grafana and observability tools.
- Troubleshoot production incidents, perform root cause analysis (RCA), and implement permanent fixes.
- Write and execute SQL queries to investigate application issues, validate transactions, and perform data analysis.
- Monitor, manage, and troubleshoot batch jobs and workflows using Control-M.
- Perform log analysis and execute shell scripts for system checks, troubleshooting, and routine operational activities.
- Follow ITIL processes, including Incident Management, Problem Management, Change Management, and Service Request Management.
- Automate repetitive operational tasks using shell scripting and other automation techniques.
- Collaborate with development, infrastructure, database, and business teams to resolve production issues within agreed SLAs.
- Participate in incident bridges, provide timely updates to stakeholders, and prepare incident reports.
- Support application deployments, release activities, and post-deployment validation.
- Maintain support documentation, knowledge articles, SOPs, and operational runbooks.
- Ensure compliance with banking security policies, audit requirements, and operational procedures.
Required Technical Skills
- Application Support: Hands-on experience in L2 production support, incident troubleshooting, and application monitoring.
- SQL: Strong SQL query-writing skills, joins, subqueries, data validation, and troubleshooting database-related issues.
- Observability: Knowledge of application monitoring, log analysis, metrics, alerts, and performance troubleshooting.
- Grafana: Experience monitoring dashboards, analyzing metrics, identifying anomalies, and troubleshooting alerts.
- Control-M: Experience monitoring batch jobs, handling job failures, managing dependencies, and rerunning failed jobs.
- Shell Scripting: Basic to intermediate scripting for log analysis, health checks, file processing, and task automation.
- ITIL: Understanding of Incident, Problem, Change, and Service Request Management processes.
- Automation: Ability to automate repetitive support tasks and improve operational efficiency.
- Banking Domain: Understanding of banking applications, transaction processing, batch processing, and business-critical production operations.
Preferred Qualifications
- Bachelor's degree in Computer Science, Information Technology, or a related field.
- Experience supporting business-critical applications in a banking or financial services environment.
- Knowledge of Linux/Unix operating systems and application/server logs.
- Familiarity with SLA management, production support rotations, and on-call support.
- Strong analytical, troubleshooting, communication, and stakeholder-management skills.
Key Competencies
- Incident prioritization and effective problem-solving.
- Root cause analysis and preventive action implementation.
- Production stability and service improvement.
- Coordination with cross-functional technical teams.
- Ability to work in a 24/7 support environment when required.
Overall Objective: Ensure stable and reliable banking application operations by proactively monitoring systems, resolving production incidents, automating routine activities, and meeting defined service-level agreements (SLAs).
Experience: 3–4 Years
Location: Hyderabad
Job Responsibilities:
- Provide L2 production support and troubleshoot application or infrastructure issues.
- Monitor alerts and incidents using Splunk, AppDynamics, or ThousandEyes.
- Perform event management, incident analysis, and root cause identification.
- Manage incidents, service requests, and escalations through ServiceNow.
- Coordinate with L1, L3, and relevant teams to ensure timely issue resolution.
- Monitor system performance and maintain service availability.
Required Skills:
- Hands-on experience in L2 Production Support.
- Knowledge of Event Management and Incident Management.
- Experience with ServiceNow.
- Working knowledge of Splunk, AppDynamics, or ThousandEyes.
- Strong troubleshooting, analytical, and communication skills.
Job Summary:
We are looking for an experienced L2 Production Support Engineer with hands-on experience in event management, incident handling, ServiceNow, and monitoring tools. The ideal candidate should have strong troubleshooting skills and experience in maintaining production system stability and resolving technical issues within defined SLAs.
Primary Skills:
- L2 Production Support
- Event Management and Incident Management
- ServiceNow
- Monitoring tools such as Splunk, AppDynamics, or ThousandEyes
Secondary Skills:
- Batch Monitoring and Scheduling
- Unix/Linux troubleshooting
- Windows Server troubleshooting
Key Responsibilities:
- Monitor production systems and applications to ensure availability and stability.
- Handle L2 incidents, events, alerts, and service requests.
- Use ServiceNow for incident logging, tracking, prioritization, and resolution.
- Analyze monitoring alerts using Splunk, AppDynamics, or ThousandEyes.
- Perform initial troubleshooting, identify root causes, and coordinate with relevant teams for issue resolution.
- Monitor batch jobs and scheduled tasks, and troubleshoot failures.
- Perform basic Unix/Linux and Windows Server troubleshooting.
- Ensure timely incident resolution in accordance with SLA requirements.
- Maintain incident records and provide updates to stakeholders.









