Senior Integration Engineer / Architect

About the Position

Senior Integration Engineer / Architect

It’s your career – make it matter

At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and UI design, managed services, product development, and software development.

We are looking for an experienced Senior Integration Engineer / Architect to join a large-scale integration modernization program within the Telecommunication industry in Bratislava.

In this role, you will define and govern the target integration architecture, review migration approaches and implementations, establish engineering standards, and ensure the successful delivery of high-quality integration solutions. You will work closely with engineering teams, architects, and stakeholders while driving modernization initiatives and supporting the adoption of AI-assisted software development practices.

Responsibilities

• Define and evolve the target integration architecture for a large-scale modernization program.
• Review and assess migration approaches, proof of concepts, and implementation outputs.
• Validate architecture decisions, integration patterns, and engineering standards.
• Define Apache Camel development standards, guardrails, and best practices.
• Review integration designs and implementation approaches.
• Evaluate the quality, maintainability, scalability, and operational readiness of migrated services.
• Define acceptance criteria and quality gates for migration deliverables.
• Identify technical risks and recommend mitigation strategies.
• Ensure consistency across integration services and development teams.
• Review and challenge migration outputs from internal teams, AI-assisted development workflows, and external delivery partners.
• Review AI-generated integration code and design artifacts.
• Identify opportunities to accelerate migration through AI while maintaining quality and compliance.
• Provide technical guidance, coaching, and knowledge transfer to internal teams.

Requirements

• 5+ years of experience in enterprise integration, software architecture, or platform engineering.
• Strong hands-on experience with Apache Camel in enterprise environments (mandatory).
• Experience designing, building, and operating large-scale applications using Java and Spring Boot and/or Quarkus.
• Proven experience designing and governing enterprise integration platforms.
• Experience with integration modernization and migration programs.
• Strong knowledge of Enterprise Integration Patterns (EIP), observability and monitoring, error handling, and resilience patterns.
• Experience with Kubernetes, containerized platforms, cloud-native architectures, and CI/CD pipelines.
• Experience with integration testing, contract testing, and end-to-end testing strategies.
• Experience working with AI-assisted software development tools, with the ability to review and validate AI-generated code and architecture artifacts.
• Strong stakeholder management, communication, and technical leadership skills.

Nice to Have

• Experience defining architecture governance and engineering standards.
• Experience with cloud transformation and modernization initiatives.
• Experience coaching engineering teams and leading technical workshops.

We Offer

• Pleasant working environment and stable background in one of the largest software development companies in the world.
• Space to work independently and creatively with the possibility to implement your own ideas and opportunities to learn new things and approaches.
• You have the opportunity to influence your direction in the company.
• High-quality hardware and software, access to the latest technologies and specific projects.
• Opportunities to improve your language skills, we are a major global player.
• At Avenga, you'll get quality support in your development thanks to a wide range of internal and external training courses, so you can push the boundaries of your competences.
• We offer you benefits such as life insurance and pension contribution, EN/DE/ES lessons, MultiSport card, sick days, meal allowance, lots of company events, offices in Bratislava with quality amenities for lovers of sport, food, and coffee, hybrid remote work after mutual agreement, and more.
• The basic salary component from 280 EUR gross per day - the exact amount of the salary depends on the actual knowledge and experience, qualifications, and expertise of the candidate.

About the Company

At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.

Application Process

1. APPLICATION: Send us your application, we are ready to hear your story and explore how we can grow together.
2. REVIEW: Our team carefully reviews every application with curiosity and care. If your profile isn’t the right fit today, we will keep it in mind for future opportunities that match your skills and ambitions.
3. TALENT ACQUISITION INTERVIEW: You will meet our Talent team to talk about your goals and learn more about who we are, what we offer, and how we support our people.
4. TECHNICAL INTERVIEW: Our tech interview is all about diving deeper into your expertise and understanding your strengths, how you solve problems, and how you think – no trick questions, just a meaningful conversation.
5. CUSTOMER INTERVIEW: For some roles, especially when our clients are closely involved, you might also have a conversation with them – it’s a chance for everyone to align and get to know each other better.
6. JOB OFFER: If we both feel it’s the right match, we will send you an offer to join us. And even if it’s not the time just yet, you’ll always hear back from us.
7. WELCOME!: Your new team is excited to meet you, support you, and build something great together. Let’s make your first day the start of a journey that shapes a career that matters.

Already working at Avenga?

Let’s recruit together and find your next colleague.