Snr Java Developer
- Campus Amsterdam
- Senior
- 32 - 40 hours
- Expertise: Consultancy
- Skills: Java, Kotlin, Kubernetes, Docker, Spring Boot, REST, Spring
- Employment: Employed
- What you'll do
- Your qualities and skills as Snr Java Developer
- What’s in it for you
- Get to know iO
- What your colleagues say
- Your application, step by step
What you'll do
Does code hold no secrets to you? Are you the go-to expert for your colleagues and do you love taking the lead by setting the right example? Become a Senior Java Consultant at iO and build exceptional applications for top brands like Bol, VodafoneZiggo, and Rabobank.
As a Senior Java Consultant, you'll be part of the in-house teams of leading brands. With your deep knowledge and experience, you take the leading role in project teams and serve as the key point of contact for clients. They rely on your code, vision, and input as a senior developer. But it doesn't stop there: you elevate other team members to the next level by guiding, motivating, and inspiring them to excel.
You ensure that projects are not only technically solid but also contribute maximally to your clients' business objectives. From concept to impact: you're involved in the entire journey.
Your team & development
You don't just work at the client site, but you stay closely connected with your iO colleagues. At least once a week, you come together to catch up, share knowledge, and learn from each other. You'll join a team of experts who will advance your career.
At iO, you get both time and budget to develop yourself. Take courses, workshops, training sessions, and earn certifications. Or give presentations yourself, write blogs (check out our Techhub), and contribute to the Open Source community. We stay ahead by participating in numerous events, conferences, knowledge sessions, and high-level meetups.
Your qualities and skills as Snr Java Developer
Minimum 6 years of work experience as a Java Developer
Experience working at and with enterprise organizations
Solid experience with Java and/or Kotlin, Spring Boot, REST, integration testing, and Microservices
Database knowledge of Oracle, SQL, and/or NoSQL
Knowledge of Google Cloud Platform (GCP) or Amazon Web Services (AWS). Kubernetes and Docker is a plus
Experience with CI/CD, AI tooling, accessibility, NodeJS, or other back-end languages/frameworks is a plus
You enjoy coaching developers in their technical and soft skills and easily take the lead
You speak fluent English
This makes you strong
You're more than a developer. You're a sparring partner for clients, a mentor for colleagues, and a thought leader in your field. You see opportunities where others see challenges, and you take initiative to capitalize on those opportunities. With your hands-on mentality and sharp technical insight, you elevate projects to the next level.
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- #LI-Hybrid
What’s in it for you
25 vacation days
Based on a 40-hour work week.
Travel expenses & holiday pay
Of course, you can count on 8% holiday pay. In addition, we offer various mobility schemes for you to choose from, depending on your role and preference.
Good pension plan
You contribute 4% and iO will supplement the rest up to the full premium.
Hybrid working
A good work-life balance is super important. Together with your team, you’ll decide when and where you work.
Healthy snacks & lunch
At every iO campus, you can grab a healthy snack throughout the day and have a healthy and varied lunch for a small fee.
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
- 2,000+colleagues
- 13campuses
- 5countries
- 26nationalities
- 10+awards in the past year
- ∞growing, learning and challenging yourself
What your colleagues say
Pop talks, pair programming and even UNO? That's how Maaike leads a team at iO.
Maaike Hellemans
Technical Lead JavaFrom SEO expert to content strategist and - today - a copywriter. Experience Pieter's growth story at iO.
Pieter Moons
CopywriterRefreshing perspectives mean Ronald learns something new every day.
Ronald van der Horst
Lead Software DeveloperNakita feels fully supported in her professional development at iO.
Nakita Verbruggen
Teamlead CampaigningFor Lennard, it’s the fact that iO supports open source that’s an extra dimension to his work.
Lennard Swaneveld
Senior Drupal DeveloperMariam on the best parts of her jobs. Personal connections, rewarding work and great collaborations.
Mariam Gooijer - Berrezzouk
Corporate RecruiterFor Marleen, continuous change and evolution are an important part of her iO career.
Marleen van den Brand
DesignerMarcel’s insatiable curiosity for LEGO leads to eye-opening workshops.
Marcel de Jong
Digital StrategistAfter an inspiring meeting with Klaas, Lars takes a surprising step in his iO career.
Lars van Tulden
CRO consultantPatrick and his team set up a team hackathon in search of innovative solutions.
Patrick de Bie
Software Developer
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.
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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.
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A quick chat on campus
What makes you happy? During a conversation with two future colleagues on campus, we'd like to get to know you better as a person. What do you find important in an employer and in your work?
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Second round on campus
There are many people here who’d love to meet you! Two other colleagues will join us at the table, and we'll explore how your knowledge, skills, and experience can shine at iO.
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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.