Senior Software Engineer
- Campus Sofia
- Senior
- 40 hours
- Expertise: Technology
- Skills: .NET, .NET Core, API’s, SQL, Agile, HTML5 & CSS3 (Sass/Less), JavaScript, English
- Contract: Employed
- What you'll do
- Your qualities and skills as Senior Software Engineer
- What’s in it for you
- Get to know iO
- What your colleagues say
- Your application, step by step
What you'll do
Do you love building digital environments and web applications that - literally - everyone can enjoy? Does that include the development and documentation of complex systems? Do you especially enjoy sparring sessions with developers, architects and designers? In that case, iO might just hold the perfect spot for you at our campus in Sofia, Bulgaria.
At iO, you’ll find yourself in an international organization that looks and feels closely connected, thanks to our hybrid way of working and cosy campuses, open to all employees, across Belgium, the Netherlands, Sweden and Bulgaria. In that culture of open, cross-campus communication and collaboration, you’ll find yourself in a self-managing Scrum team, composed of colleagues and clients alike.
You optimize our current platforms and develop new customized solutions and features. As you develop your way into iO history, you’re always on the lookout for new techniques to introduce to your team. You're vocal during standups and like to share your ideas with the rest. This is - in fact - just one way of showing you’re a team player with good communication skills, one who is eager to learn quickly and use new technologies
Even with your .NET experience, you know there’s always plenty to learn. That’s why we support you in your development. Not only within your professional field but also on a personal level. Think, for example, of soft-skills training, Expert Groups and certificates, or inspiring events.
Your qualities and skills as Senior Software Engineer
What you bring to the table as a Senior Software Engineer
- 5+ years of professional programming experience with C# and .NET Framework/Core, Asp.Net MVC, Web APIs
- Deep understanding of object-oriented design and software design patterns
- Strong knowledge of SQL Server, Entity Framework, LINQ
- Hands-on experience with cloud platforms like Azure or AWS, CI/CD pipelines and processes
- Experience with Angular, React or Vue.js
- Experience with Agile development processes
- Good understanding of HTML5, JavaScript
- University degree in IT
- Proficiency in English, both written and spoken
- Analytical thinking and problem-solving skills
- Excellent communication skills to collaborate effectively with cross-functional teams
Experience considered as a plus:
- Knowledge of CMS systems like Sitecore or Umbraco
- Coaching or mentoring experience
What We Offer
- The opportunity to work on challenging and impactful projects with talented and supportive teams, located in Bulgaria, Belgium, the Netherlands, Sweden and Denmark
- A chance to learn and grow in a fast-paced and dynamic environment
- Hybrid working mode
- Programs to grow and develop yourself
- An informal and open working atmosphere
- 26 days of annual paid leave
- Modern office near "Mall of Sofia"
- Additional health and dental insurance
- Sport cards
- Public transport card/ fuel allowance
- Mobile device reimbursement
- Personal training budget and study days
- A competitive salary
- #LI-Hybrid
What’s in it for you
26 days of vacation days
Based on a 40-hour work week, you have 26 days of paid leave.
Additional health and dental insurance
Covering patient and outpatient care, health and dental care, reimbursement of costs for prescribed medicines, pregnancy and birth coverage.
Hybrid working
A good work-life balance is super important. Together with your team, you’ll decide when and where you work.
Healthy office snacks and specialty coffee
At our campus, we provide fresh fruits, healthy snacks and specialty coffee beverages throughout the day.
Personal training budget
Each year, you’ll get a budget of €3,000 to develop yourself, in your profession or as a person, through training, events, or courses.
Celebrating together
If there’s something to celebrate, we know how to party! From time to time, the party team at your campus will organise the best (theme) parties.
Get to know iO
2,200+
13
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What your colleagues say
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Ronald van der Horst
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Nakita feels fully supported in her professional development at iO.
Nakita Verbruggen
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Lennard Swaneveld
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Mariam on the best parts of her jobs. Personal connections, rewarding work and great collaborations.
Mariam Gooijer - Berrezzouk
Corporate Recruiter
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Marleen van den Brand
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Your application, step by step
Working together, making an impact and growing: it all starts with the right connection. That's why we'd like to get to know you and want you to get to know your future colleagues too.
Let's get to know each other
We like to act quickly. If we can sense a match, we'll get in touch soon for a virtual introduction. This way, both you and we can see if there's a good fit.
Come say hi
How can your knowledge, skills and experience shine at iO? During a conversation with your future team lead, we’ll discuss interesting opportunities for you in our blended agency.
Meet the team
There are many people here who’d love to meet you! Your potential colleagues will join us at the table. And of course, you'll get a full campus tour.
Join the team!
Are we all excited? Congratulations! Go ahead and sign that contract. Together, we'll discuss the practical details and ensure you have everything you need to get started at iO.
FAQ
Apply now
Ready for an exciting career at iO? Apply using this form or through LinkedIn. We’ll contact you soon.