Senior AWS Messaging Architect (C#)

CAPCO POLAND 

*We are looking for Poland based candidate. The job is remote but may require some trips to London or Warsaw at the beginning. Warsaw (+nearby) based candidate is preferred.

Capco is a fully independent, global management and technology consultancy. For 25 years we have combined innovative thinking with deep industry knowledge to deliver business consulting, digital transformation and technology services to Finance and Energy markets. Our collaborative and efficient approach helps clients reduce costs and manage risk and regulatory change while increasing revenues. We are thinkers, innovators, and disruptors. We are small enough to care but large enough to matter.

We also are experts in      focused on development, automation, innovation, and long-term projects in financial services. In Capco, you can code, write, create, and live at your maximum capabilities without getting dull, tired, or foggy.

 

ABOUT THE JOB

We are seeking a highly skilled Senior Messaging Solutions Architect to design, develop, and maintain robust messaging and integration frameworks across our enterprise systems. The ideal candidate will have deep expertise in message queuing systems, event-driven architectures, and distributed systems. You will play a key role in ensuring secure, scalable, and reliable message delivery across various platforms.

THINGS YOU WILL DO

• Design and architect scalable messaging solutions and integration patterns for complex enterprise systems.

• Develop infrastructure strategies to support real-time and asynchronous communications.

• Implement and manage message queuing systems such as Solace, Apache Kafka, RabbitMQ, and ActiveMQ.

• Ensure message reliability, delivery guarantees, and data security across distributed environments.

• Create and maintain technical documentation for messaging frameworks, standards, and best practices.

• Collaborate with cross-functional teams to integrate messaging capabilities with business applications.

• Lead performance tuning, monitoring, and troubleshooting of messaging systems.

 

SKILLS & EXPERIENCES YOU NEED TO GET THE JOB DONE

• Proven expertise in enterprise messaging systems (e.g., SOLACE, Apache Kafka, RabbitMQ, ActiveMQ).
• Strong knowledge of asynchronous messaging and event-driven architecture patterns.
• Deep understanding of distributed systems, scalability, and fault tolerance.
• Proficiency in programming languages such as C# and Python.
• Solid experience with AWS and cloud-based messaging services.
• 8+ years of software development experience.
• 5+ years of hands-on experience with messaging and integration solutions.
• Bachelor's degree in Computer Science, Engineering, or a related technical field.
• Excellent analytical and problem-solving capabilities.
• Strong verbal and written communication skills.
• Proven ability to work collaboratively in a team environment.
• Effective time and project management skills.
• High attention to detail and a proactive approach to challenges.
• Ability to operate independently and drive initiatives to completion

 

WHY JOIN CAPCO?

• Employment contract and/or Business to Business - whichever you prefer
• Possibility to work remotely
• Speaking English on daily basis, mainly in contact with foreign stakeholders and peers
• Multiple employee benefits packages (MyBenefit Cafeteria, private medical care, life-insurance)
• Access to 3.000+ Business Courses Platform (Udemy)
• Access to required IT equipment
• Paid Referral Program
• Participation in charity events e.g. Szlachetna Paczka
• Ongoing learning opportunities to help you acquire new skills or deepen existing expertise
• Being part of the core squad focused on the growth of the Polish business unit
• A flat, non-hierarchical structure that will enable you to work with senior partners and directly with clients
• A work culture focused on innovation and creating lasting value for our clients and employees

 

ONLINE RECRUITMENT PROCESS STEPS*

• Screening call with the Recruiter
• Hackerrank Online Test
• 45 mins chat with Hiring Manager
• Feedback/Offer

Joining Capco means joining an organisation that is committed to an inclusive working environment where you’re encouraged to #BeYourselfAtWork. We celebrate individuality and recognize that diversity and inclusion, in all forms, is critical to success. It’s important to us that we recruit and develop as diverse a range of talent as we can and we believe that everyone brings something different to the table – so we’d love to know what makes you different. Such differences may mean we need to make changes to our process to allow you the best possible platform to succeed, and we are happy to cater to any reasonable adjustments you may require. You will find the section to let us know of these at the bottom of your application form or you can mention it directly to your recruiter at any stage and they will be happy to help.