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1) Call with HR Manager (30 minutes) 2) Video Call with Backend engineer (60 minutes) 3) Backend coding challenge 4) Onsite/Video interview with department leads (180 minutes)
⎘ Copy Link ↗ Visit LinkHDI Systeme AG is looking for Backend Software Engineers at all levels of experience to join our rapidly growing team in Hilden. You will design, build, scale, and maintain internal and external applications while contributing your expertise in technology, architecture, and systems to the larger organization.
About Us
We (de)code insurance. Our aim is to make insurance more simple by understanding customer needs to the fullest and serve them with digital solutions. At HDI Systeme AG we are developing digital solutions focussed on market effciency and employing state-of-the-art technologies. As a team we are pursuing our goals across the HDI Gruppe - enabling higher customer satisfaction is our aspiration. HDI Systeme AG is the IT service provider of the HDI Gruppe, the third largest insurance group in Germany with more than 1.000 employees in Hanover, Cologne, Hilden and Hamburg.
Your Responsibilities:
Your Qualifications:
Preferred Qualifications:
Why work with us:
At HelloFresh, our mission is to change the way people eat - forever. From our 2011 founding in Europe’s vibrant tech hub Berlin, we’ve become the global market leader in the meal kit sector and inspire millions of energised home cooks across the globe every week.
We offer our meal kit boxes full of exciting recipes and thoughtfully sourced, fresh ingredients in more than 10 countries, operating from offices in Berlin, New York City, Sydney, Toronto, London and Amsterdam. Our more than 4,000 employees are the heart and soul of our highly international, fast-paced, and dynamic environment where innovation and smart, fast action is encouraged.
Our Engineering, Data, Product and Security teams are located in Berlin and New York and are critical to what we do. From procurement tools, to conversion rate optimization, live pricing tools, payment services and add-on upselling features, we work on challenging problems and have a high output of building and releasing features and engines that make our business thrive and deliver real financial impact.
You can get a taste of what we've been working on by checking out our tech blog.
About the job
Who we are looking for
Interacting with front-ends, designers, product managers and our teams around the world is very much part of our day-to-day, so communication skills are vital. We are looking for strong problem-solvers who can apply their engineering skills to a wide range of the platforms and environments we support.
What we offer
Are you up for a challenge?
Please submit your complete application below including your salary expectations and earliest starting date.
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ROLES AND RESPONSIBILITIES
Produce quality code that is maintainable, efficient, reliable and secure for mission critical real-time web applications. Work with multiple teams and lead multiple modules. Determine optimum frameworks, architectures and tools. Stay atop industry trends and new technology. Deploy code multiple times a day.
About Herdius:
Herdius is a Berlin based Blockchain Company. We are working on building homomorphic distributed private key generation which then is turned into value bearing products in different sectors. Currently we are very close to open beta-testing for the Herdius-Crypto-Wallet.
What we focus on on the blockchain field specifically is interoperability and trading. When connecting different chains on the key level, users can eliminate communication channels, bridges and complex systems. In other words, users can do cross-exchange and chain token swaps very conveniently and profitably for the user due to the cross-exchange arbitrage opportunities. The broader vision is one day to replace API auth keys with public-private key cryptography in order to provide layered access to user data.
All this makes for a crypto eco system and hedge fund that pays interest on all cryptocurrencies (that right now are unfortunately somewhat unusable and just laying around on wallets).
About the role:

Herdius is seeking for a Gopher Guru - an experienced Senior Golang Backend-Developer - to join our team of smart and visionary individuals. Experience in Blockchain is not necessary but a big plus.
We do not look at this role as another standard job but rather as great opportunity to build something really meaningful und amazing. Become a member of our great collective of top nodge engineers and people - altogether working to create cutting edge tech for the masses.
Besides the Herdius HQ in Berlin our Dev-Team is working mostly remote on different time-zones - so this vacancy surely also is location agnostic.
We would expect you to contribute at least 20hrs per week for part-time but joining full time is possible, too.


Cool things you will work on:
Skills & requirements
Your education or professional experience at the end of the day does not matter to us. It all comes down to us being convinced by your skills and drive! 
We mainly look for people who are passionate about projects they work on and have the drive to see a project through. Our code is mostly done in Golang with some Solidity for connectivity with Ethereum.
How to apply:
Send anything that reflects on your knowledge and experience in the field. Besides a CV/LinkedIn-profile you can send links of your GitHub/Stack Overflow/Portfolio/ or something awesome you've built that you’re simply proud of.
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How do you design and implement an API that communicates with thousands of cash registers in all stores of REWE, Penny and real,-? How do you automatically transfer money between different banks?
Software Engineer (m/f/*)
At Barzahlen we operate Germany's largest independent payment infrastructure. Customers can use different services in several supermarkets to e.g. pay their invoices and deposit or withdraw cash from their private bank accounts using smartphone apps.
In order to further develop our systems and to implement new projects we are looking for software engineers. It is important for us that the following applies to you:
High requirements merit appropriate compensation. We are competing with other companies for your time and knowledge. So why should you decide to join us? Naturally this is quite hard to answer and depends on a lot of factors. Therefore we would be happy to answer all your questions regarding Barzahlen in a personal chat.
You can expect the following working for us:
We will be happy to tell you more about this in a personal chat :)
This job posting is no longer available
Does the premise of solving large scale business problems with technology excite you? Are you interested in the challenges of digitizing and automating processes in the traditional real-estate industry? Do you want to be part of the ground-up software development at a EUR 700 million-a-year business, and make a massive impact in transforming the industry itself? Then we need to talk!
At Engel & Völkers Technology, we are reimagining our own industry. An industry that we have excelled in for over 40 years and has transformed Engel & Völkers into one of the world’s leading service companies specialised in the brokerage of premium residential property, commercial real estate, yachts and aircraft. Despite our successes, we see the need to be on the leading edge of innovation and always be pushing the boundaries of the industry. As a software engineer, you will be involved in developing property-tech that will revamp an entire industry. You will own the full software development lifecycle of your products and work on complex problems with startup agility at enterprise scale with global impact.
Our development ecosystem:
Your responsibilities:
This job posting is no longer available
Why Hasty?
Annotating data is an expensive hassle that nonetheless is the backbone of almost all applications of AI today. We are trying to take away some of that pain by assisting and automating to as high a degree as possible the process of labelling images, using machine learning. By doing so, we hope to open up the field of vision-based AI for new applications and for organizations that previously couldn’t use AI-powered technology as it was too expensive for them or because they lacked the technical know-how needed to develop an AI-solution from scratch.
As a workplace, we can offer you the opportunity to work on the cutting edge of AI in a startup environment, where you help us build a product from the ground up while being part of the core team with a voice in what we should do next.
Qualifications:
What we offer:
This job posting is no longer available
We are looking for a Software Engineering Intern, who would help us build our core identification platform and infrastructure. Our backend is built in Ruby on Rails and as our colleague you would be helping us to extend it, write APIs and integrate our backend with different other third-party vendors (machine learning, fake ID detection, fraud detection etc.). You would also receive an individual project, where you can take full ownership over a part of our system, get coaching, 1on1 sessions with experienced developers from our team and make an impact on our product from day one.
We expect you to:
Manage project priorities, deadlines, and deliverables with your team colleagues Be self-driven and come up with new ideas on how to improve our product Channel attention to detail in everything you tackle Possess excellent communication skills & high levels of empathy Demonstrate openness to feedback and radical transparency Encourage ambition in others Ideally be fluent in 2+ languages Be hungry for a revolution in digital identity
In return we’ll offer you:
A chance to work on one of the most exciting problems of the 21st century A diverse international team backed by leading VC’s A competitive salary Regular team events Flexible schedule & WFH opportunities
and one more thing...
You might find some Pizza & G&T’s in the office on Friday’s
How we operate:
We work hard and celebrate our success. Our challenges are vast and creativity is crucial. That means that we divide problems not tasks and emphasize autonomy in the approach. We strive towards a common goal and are all responsible for getting there. From accounting to design, we help each other achieve the best possible results by radical transparency and constant learning. We believe each one of us is a leader at this company and treat our peers accordingly.
If this feels like an environment you could see yourself in, we encourage you to apply and look forward to finding out more about you!
We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
This job posting is no longer available
Role:
Advanced Blockchain AG are looking for an experienced Back-End Developer to join our core development team. You’ll be taking on new and ongoing projects with industry leading clients looking to be the first to implement and benefit from blockchain technology.

What we offer:
Responsibilities:
Main requirements:
Non-essential requirements:
Get in touch with Diane Danne our HR Manager on: [email protected] for more information on the position or to schedule a call.