Your code, your team.
Become an IT specialist for application development at erminas. We don’t just train you, we make you an expert for the software of tomorrow.
Our claim is your drive
At erminas , everything revolves around innovation, community and the joy of discovery. With state-of-the-art technologies and methods such as agile software development, continuous integration, test-driven development and secure, standardized interfaces, we have been setting standards – for years and with passion.
Our team in Oldenburg is the place to be if you not only want to write software, but also use it to make the world a better place. Our mission? Targeted, efficient and sustainable digitalization. Whether through digital retrofitting, data science, machine learning or individually developed enterprise solutions that are intuitive and reliable – we shape the future.
Apply now – and start your career in Oldenburg, the hotspot for digital talent in the northwest







Your everyday life at erminas
From plan to professional
You will learn how to analyze IT systems, create them yourself and develop high-end software designs, as well as the process of typical customer projects.
Real responsibility
You are not an off-the-peg trainee, but a valued team member who learns how to deal with customers at an early stage.




Your sandbox
We give you space and time for your own innovative projects and provide you with a workshop, 3D printer and much more to develop your creativity.
More than just a gamer - what you should bring with you
Your PC is already your tool for creativity and technology. Do you know Java not only from Minecraft, but also from your own projects? Then you’ve come to the right place.
Technology in the blood
Your PC is more than just a gaming machine – you program, tinker and try things out.
Creative mind
You think outside the box, surprise with unconventional ideas and see challenges not as problems – but as playgrounds.
Team player
You enjoy working with others, get actively involved and grow with the people around you – just like us.
Solid basis
A secondary school leaving certificate with good grades in math and physics is desirable – but much more important: the motivation to learn something new every day.
Already gained experience? Even better!
Have you already written your first lines of code, been to hackathons or tinkered around in maker spaces? You don’t just watch tutorials – you copy them, rebuild them and do your own thing with them? Maybe you’ve already created your own repositories and projects? Then be sure to include them. If not, it doesn’t matter, we’ll teach you everything you need.
What we offer you
Salary
Budget for hardware
So that you can decide for yourself which mouse, keyboard or headset suits you best
Creative working environment
Workplace at hallig hanken Oldenburg, with its own IoT workshop –
Table tennis table, pool table, e-scooter, coffee and muesli flat rate and much more
Laptop on your lap in the hammock? No problem!
You need more information?
Take a look at our trainee blog series
Are you interested?
We are already looking forward to hearing from you! Simply send us your application documents as an IT specialist for application development by e-mail to bewerbung@erminas.de.
Checklist – This is what we need from you:
- Cover letter – Tell us why you fit in with us!
- CV – Show us what makes you special.
- Current report card – We are curious about your academic achievements.
- Bonus: Do you have your own coding projects? Send us the link to your GitHub portfolio!
We can hardly wait to get to know you and your ideas!
Frequently asked questions
As an apprentice, you will learn to plan, program and test software solutions. You will work closely with others in the team and use various programming languages and tools.
With us, you will dive deep into the backend language C# and also learn Python at school. You will also work with TypeScript, SQL and modern frameworks such as Angular. But that’s not all:
- Microsoft Dynamics 365 Business Central: Here you will learn how business software makes processes smarter and more efficient – a real future technology where you can experience first-hand how companies grow digitally.
- Industrial IoT and industrial protocols: you will learn how machines in industry “talk” to each other and how data from production is used intelligently. This will make you a sought-after expert in the interface between software and Industry 4.0.
You will also familiarize yourself with development environments, database systems and the latest tools. With us, you will combine theory and practice and become an all-rounder who is at home in the most exciting areas of technology!
Yes, absolutely! During your training with us, you will get to know all areas – from planning and coding to testing. Depending on your interests, current projects and individual skills, you can then specialize in an area that you enjoy the most.
Whether frontend, backend or fullstack – we support you in finding your path and focusing on the topics that inspire you. This way, you can not only develop yourself further, but also make the most of your strengths!
Many doors will be open to you after you graduate! Whether you start out in software development, enter IT consulting or move on to a specialized position – the opportunities are many and varied.
And quite honestly: we train for ourselves. If you want, you can stay with us straight after your apprenticeship and continue your career in an innovative company that supports and encourages your development. Perhaps you will soon be an indispensable part of our team!
What does the application process look like?
We focus on people – that’s why we take the time to make sure that we are a good match. We will have several meetings together to get to know each other and clarify any questions you may have. This can sometimes take a little longer, but it’s important to us that you know exactly what you’re getting into and that we both have a good feeling.
A special highlight in our application process is that you do an internship with us before your apprenticeship. This allows you to experience first-hand how training works at our company, get to know our team and get a taste of exciting tasks. A few interviews are often not enough to get a clear picture – that’s why we rely on this practical experience.
At the end of the process, you’ll know exactly what you can look forward to – and we know that you’re a perfect fit for us!