About this role
CAPCO POLAND
SOLUTION ARCHITECT – Architecture & Integration Advisory
Location: Warsaw, Poland
At Capco Poland, we’re not just another consultancy - we’re the spark behind digital transformation in the financial world. As a global leader in technology and management consulting, we thrive on helping clients tackle the toughest challenges across banking, payments, capital markets, wealth, and asset management.
Our secret?
A culture that’s fast, flexible, and fiercely entrepreneurial. We move quickly, think creatively, and always put our people first.
We’re passionate about growth - both for our clients and ourselves - and that means attracting the very best talent to join us on this exciting journey.
We’re proud to be:
• Trailblazers in banking, payments, capital markets, wealth, and asset management
• Champions of an agile, nimble, and innovative work environment
• Dedicated to building a team of top-notch professionals who share our drive and vision
Role Overview
We are looking for an experienced Solution Architect to provide architecture advisory services for a banking client. The role focuses on the review and validation of an existing solution architecture , with particular emphasis on system integration, message queues (MQ), performance, scalability, and resilience .
The engagement will be delivered in a hybrid model (on-site and remote).
Fluency in Polish is mandatory.
Key Responsibilities
- Review and assess the end-to-end solution architecture , including system components, dependencies, and data flows.
- Verify compliance with architectural standards, best practices, and non-functional requirements .
- Evaluate the technology stack , scalability, fault tolerance, and resilience of the solution.
- Analyze integration between source systems and the Replica , including data propagation across architectural layers.
- Assess the use of message queues (MQ) :
- asynchronous communication patterns,
- queue configuration,
- message handling and error management,
- retry mechanisms and Dead Letter Queues (DLQ),
- delivery guarantees (e.g. at-least-once, exactly-once),
- queue throughput and impact on replication latency.
- Conduct or support performance and load testing aligned with real production data volumes.
- Analyze end-to-end processing times , system stability under load, and identify architectural bottlenecks.
- Monitor and assess CPU utilization (MSU) during peak data transfer periods.
- Identify optimization opportunities to reduce resource consumption, improve performance, and control costs .
- Prepare architecture review reports, findings, and recommendations for both technical and non-technical stakeholders.
Required Skills & Experience
- Proven experience as a Solution Architect , Integration Architect , or similar role.
- Strong background in enterprise integration architectures .
- Hands-on experience with message queue technologies (e.g. IBM MQ, JMS, Kafka or similar).
- Solid understanding of asynchronous communication, messaging patterns, and error handling .
- Experience with performance testing, scalability analysis, and non-functional requirements .
- Knowledge of high-availability and fault-tolerant architectures .
- Experience in banking or regulated environments is highly desirable.
- Ability to work effectively in hybrid delivery models (on-site and remote).
Language & Location Requirements
- Fluent Polish (spoken and written) – mandatory
- Good command of English for documentation and collaboration.
- Availability to work on-site, with partial remote work.
Nice to Have
- Experience with mainframe environments and MSU-based cost models .
- Familiarity with enterprise architecture frameworks .
- Experience delivering architecture assessments or advisory engagements .
ONLINE RECRUITMENT PROCESS STEPS
- Screening call with the Recruiter
- Hiring Manager Technical Interview
- Feedback
- Offer
We offer a flexible collaboration model based on a B2B contract, with the opportunity to work on diverse projects.
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