Swicon Stories
Real people. Real challenges. Real impact.
„The whole hiring process was a really positive experience for me. I was given the opportunity to move forward professionally and to test myself in a new, more senior role. I was trusted from the start, and I had all the support I needed to take the next step in my career with confidence. They connected me with the right technical contact, and every question I had was answered quickly and clearly, so I never felt left on my own. Communication was smooth, each step built on the one before, and the whole process moved surprisingly fast and without a hitch.”
K. R. – Solution Architect
“Looking back over more than 15 years, Swicon gets top marks from me: it has built itself into a fast-growing multinational, and all the while it has backed its people professionally across the board — it even supported my PMP certification with a proper training course.”
B. T. – Sr. Projectmanager
“I’ve been working with SWICON for almost a year and a half now, and it’s been a positive experience from start to finish. Both the hiring process and the admin side of things ran smoothly, and whenever I had a question, help came quickly. I particularly appreciate how kind and helpful my colleagues are, and the fact that the company genuinely invests in building a community — there are regular programmes and events.
I’ve grown a lot professionally in my time here, too. My tasks and my responsibilities have kept widening, I’ve been able to take on more complex challenges, and I’ve also had the chance to support and mentor others. On the IT side I’ve been given opportunities that made a real difference to where I am professionally, so on the whole I see SWICON as a supportive place that gives you genuine room to grow.”
M. L. – Software developer
Powering mission – critical operations across Europe
200+successful transformation programs
50Msecure transactions every month
20+years of enterprise expertise
Trusted by enterprise leaders across the world
HUN Budapest hybrid medior The company is one of Hungary’s leading IT and telecommunications players, providing complex digital solutions to business and government clients. Its activities include IT system integration, software development, cloud services, and the operation and development of telecommunications infrastructure. Its dynamic growth is supported by strategic acquisitions and an innovation-driven approach in both the domestic and international markets. Analyze existing services and legacy code, including dependencies spread across multiple repositories.Design, implement and maintain clean, testable and reliable Java- and PHP-based services, microservices and APIs, with Java representing the primary technology stack.Develop and modernize system integrations and asynchronous data flows using REST/OpenAPI, Kafka, messaging and related technologies.Write unit and integration tests, participate in code reviews, and maintain concise technical documentation.Troubleshoot defects using logs, traces and production-like environments; identify root causes and implement durable fixes.Collaborate with lead developers, architects, DevOps, integration experts and vendor teams throughout delivery. Analyze existing services and legacy code, including dependencies spread across multiple repositories.Design, implement and maintain clean, testable and reliable Java- and PHP-based services, microservices and APIs, with Java representing the primary technology stack.Develop and modernize system integrations and asynchronous data flows using REST/OpenAPI, Kafka, messaging and related technologies.Write unit and integration tests, participate in code reviews, and maintain concise technical documentation.Troubleshoot defects using logs, traces and production-like environments; identify root causes and implement durable fixes.Collaborate with lead developers, architects, DevOps, integration experts and vendor teams throughout delivery. 3+ years in professional software development, preferably in complex enterprise or high-availability systems.Strong Java experience and practical knowledge of Spring Boot or Quarkus, microservices and RESTful APIs.Experience with Git, automated testing, CI/CD pipelines and containerized application delivery.Understanding of distributed systems, messaging or streaming technologies such as Kafka or RabbitMQ.Analytical, collaborative and ownership-oriented mindset Telco experienceBSS/OSS experienceCore Network experiencePersonality:A curious, dependable engineer who is comfortable entering a large and imperfectly documented codebase.Asks the right questions and turns complex requirements into working, tested software.Takes ownership of assigned components and actively supports the wider team.