Senior Full Stack Developer

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SCALE THROUGH COMPETENCE.

Senior Full Stack Developer

2025.12.03.

Summary

Timișoara, ROU

Hybrid

Senior

Introduction

Swicon Group is one of the leading members of the IT arena for almost a decade, since 2017 present also in Romania. Our wide range of services and highly trained professionals give us the opportunity to shape our solutions to fully meet the ideas and wishes of our clients. We are proud to have leading banks, insurance and telecommunication companies, as well as large FMCG corporations and SSCs amongst our highly prestigious partners.

Description

  • Lead the design, development, testing, and deployment of robust and scalable solutions, demonstrating deep expertise across the entire technology stack.
  • Architect and design scalable and maintainable solutions, considering both front-end and back-end components, with a focus on performance, security and user experience.
  • Lead the development of server-side logic and services, utilizing your expertise in server-side technologies, mainly in Java.
  • Provide expert-level contributions to the development of intuitive and responsive user interfaces using modern front-end technologies such as HTML5, CSS3, JavaScript, and leading frameworks.
  • Implement and manage integrations with third-party services and APIs to enhance the functionality and connectivity of the customer portal.
  • Conduct thorough code reviews, ensure code quality, and contribute to the improvement of development processes and best practices.

Tasks

  • Lead the design, development, testing, and deployment of robust and scalable solutions, demonstrating deep expertise across the entire technology stack.
  • Architect and design scalable and maintainable solutions, considering both front-end and back-end components, with a focus on performance, security and user experience.
  • Lead the development of server-side logic and services, utilizing your expertise in server-side technologies, mainly in Java.
  • Provide expert-level contributions to the development of intuitive and responsive user interfaces using modern front-end technologies such as HTML5, CSS3, JavaScript, and leading frameworks.
  • Implement and manage integrations with third-party services and APIs to enhance the functionality and connectivity of the customer portal.
  • Conduct thorough code reviews, ensure code quality, and contribute to the improvement of development processes and best practices.

Expectations

Experience:

  • Education: Bachelor's or master's degree in Computer Science, Software Engineering, or a related field.

Work Experience:

  • 8+ years of experience in software development for production applications in Java (version 11 and above) 
  • Experience implementing integration design patterns, especially in microservices or event-driven architecture. 
  • Experience in designing and developing RESTful APIs and integrating them seamlessly with front-end components. 
  • Strong understanding of database technologies (SQL, NoSQL; experience in working with SAP HANA is a plus) and demonstrated experience in data modelling and efficient data manipulation. 
  • Experience in Operation and Maintenance of high available (Cloud-Applications)
  • Good understanding of any one cloud platform such as GCP, Azure, AWS, SAP BTP. 
  • Experience with Observability, i.e., Micrometer metrics, Dynatrace, Prometheus 
  • Experience with SAP Business Technology Platform (BTP) services, particularly Cloud Foundry and Kyma runtimes, is highly desirable. 
  • Experience in setting up CI/CD pipelines using GitHub Actions, Azure DevOps, or equivalent. 
  • Collaboration & communication: Effective collaboration and communication skills for working within a cross-functional Agile Scrum team in English. 
  • Problem-solving: Excellent problem-solving abilities 

Advantages

  • Understanding of the OData specification (Open Data Protocol) is a plus. 
  • Expertise in HTML5, CSS3, JavaScript. Proficiency in at least one leading front-end framework (React, Angular, Vue.js or similar), SAPUI5 is a plus

Employer's offer

  • Salary: 11.000-12.000 ron net (We can collaborate on B2B contract as well)
  • Medical Subscription
  • Meal Tickets
  • Hybrid work - 2-3 days/week at the office in Timisoara

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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

$1.5B

business value created

50M

secure transactions every month

20+

years of enterprise expertise

450+

senior experts

Trusted by enterprise leaders across the world

ROU Timișoara hybrid senior Swicon Group is one of the leading members of the IT arena for almost a decade, since 2017 present also in Romania. Our wide range of services and highly trained professionals give us the opportunity to shape our solutions to fully meet the ideas and wishes of our clients. We are proud to have leading banks, insurance and telecommunication companies, as well as large FMCG corporations and SSCs amongst our highly prestigious partners. Lead the design, development, testing, and deployment of robust and scalable solutions, demonstrating deep expertise across the entire technology stack.Architect and design scalable and maintainable solutions, considering both front-end and back-end components, with a focus on performance, security and user experience.Lead the development of server-side logic and services, utilizing your expertise in server-side technologies, mainly in Java.Provide expert-level contributions to the development of intuitive and responsive user interfaces using modern front-end technologies such as HTML5, CSS3, JavaScript, and leading frameworks.Implement and manage integrations with third-party services and APIs to enhance the functionality and connectivity of the customer portal.Conduct thorough code reviews, ensure code quality, and contribute to the improvement of development processes and best practices. Lead the design, development, testing, and deployment of robust and scalable solutions, demonstrating deep expertise across the entire technology stack.Architect and design scalable and maintainable solutions, considering both front-end and back-end components, with a focus on performance, security and user experience.Lead the development of server-side logic and services, utilizing your expertise in server-side technologies, mainly in Java.Provide expert-level contributions to the development of intuitive and responsive user interfaces using modern front-end technologies such as HTML5, CSS3, JavaScript, and leading frameworks.Implement and manage integrations with third-party services and APIs to enhance the functionality and connectivity of the customer portal.Conduct thorough code reviews, ensure code quality, and contribute to the improvement of development processes and best practices. Experience:Education: Bachelor’s or master’s degree in Computer Science, Software Engineering, or a related field. Work Experience:8+ years of experience in software development for production applications in Java (version 11 and above) Experience implementing integration design patterns, especially in microservices or event-driven architecture. Experience in designing and developing RESTful APIs and integrating them seamlessly with front-end components. Strong understanding of database technologies (SQL, NoSQL; experience in working with SAP HANA is a plus) and demonstrated experience in data modelling and efficient data manipulation. Experience in Operation and Maintenance of high available (Cloud-Applications)Good understanding of any one cloud platform such as GCP, Azure, AWS, SAP BTP. Experience with Observability, i.e., Micrometer metrics, Dynatrace, Prometheus Experience with SAP Business Technology Platform (BTP) services, particularly Cloud Foundry and Kyma runtimes, is highly desirable. Experience in setting up CI/CD pipelines using GitHub Actions, Azure DevOps, or equivalent. Collaboration & communication: Effective collaboration and communication skills for working within a cross-functional Agile Scrum team in English. Problem-solving: Excellent problem-solving abilities  Understanding of the OData specification (Open Data Protocol) is a plus. Expertise in HTML5, CSS3, JavaScript. Proficiency in at least one leading front-end framework (React, Angular, Vue.js or similar), SAPUI5 is a plus Salary: 11.000-12.000 ron net (We can collaborate on B2B contract as well)Medical SubscriptionMeal TicketsHybrid work – 2-3 days/week at the office in Timisoara