Say no to idle money. If you've ever wondered why your bank account is earning 0.1% and banks are worth billions, we're here to change that.
We believe the future is open finance. DeFi makes financial independence possible for allâoffering 2-10%+ yields and earning opportunities far superior to traditional banks and institutions.
Our traction is standout. We have 4,500+ users already using Donut and seen 50%+ monthly growth rates since launch.
We've raised $2.8M by the backers of N26. We're backed by amazing FinTech and DeFi investors including Redalpine, InVentures, Robot Ventures (Robert Leshner, CEO Compound), Tiny VC & Entrepreneur First.
đȘ The role
You'll be building an Event-Driven Microservice architecture based on Golang on Kubernetes
You'll be working with cutting edge technologies like GraphQL and Terraform
You'll be working on DeFi and Crypto products, initiating Ethereum blockchain transactions and building out our on-chain architecture
You'll be working on DeFi and Crypto products, initiating Ethereum blockchain transactions and building out our on-chain architecture
You'll be able to learn and help others grow through frequent knowledge sharing
đ About you
You have at least 3 years of experience in Software Engineering with industry-standard server languages, e.g. Java, NodeJS, Ruby, Go
You have at least 1 year of experience writing Go code
You take initiatives and ownership of your work and take it from idea to production
You believe that code quality is one of the most important factors for our long term success
You believe that TDD is the way to Go
You are a genuine and humble person đ
Perks & Benefits
đ The perks
Our team is standout: here, you'll get to work with a brilliantly forward-thinking team every day
By joining our Bakery as an early employee, you have unrivalled autonomy and ownership of frontend engineering at Donut
We have a flexible remote work policy, so if you need to work from home for some time that's cool. We try to meet up every few weeks to maintain that personal touch
The opportunity to work with the most modern tech stack
The tools you need to do your job: your choice of laptop, productivity software and desk set-up
Golang Engineer Lightmeter Berlin, Germany $40,000 to $50,000 a year
December 2020
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
Please note: this position is full time and in Berlin (you need to already be in Berlin too). We don't use agencies.
Most messaging networks are created to serve their creators. Email is designed to serve humankind. For over 50 years inspired technicians have architected email to provide the greatest good to the greatest number. Their openness and design principles made email the world's #1 communication channel and identity provider with 4.2 billion users (2x Facebook). Email is a critical foundation stone of the Web.
Lightmeter is reinventing email infrastructure to overcome threats from centralised tech oligharchs like Microsoft and Google. An epic platform war is behind fought behind the scenes to wrestle control over digital comms and incorporate it into closed service platforms, where the customer is a product to be sold to the highest bidder.
We are 3 years of research and 1 year of development in to building Lightmeter Control Center - the all-in-one mailops management system repeatedly featured in Heise and ZDnet. It's fully Open Source (on GitLab) -- feel free to check the unit and user acceptance test code coverage : ) . Our engineering team has a background in embedded and fintech, with a focus on performance and feedback.
A mix of public and private funding fuels our work, and we've been recognised by the European Commission as part of 'Next Generation Internet'. We have hundreds of active users, a few of whom we interview each week, including banks, public universities, Internet Service Providers, and marketing agencies.
Our mission is to strengthen the foundations of digital society by making mailtech easy and convenient.
Thatâs a brief intro to what youâll be working on. But first, you need to know if youâll even like working with us. Letâs talk about life at Lightmeter and then weâll go into detail about what weâre looking for.
Who youâll be working with
One luxuary of being an early-stage team is that you get to work directly with everyone. That said, you'll be reporting to Sam, our CEO. He gets easily excited about engineering patterns and workflows, and likes bright colours and house music with vocals.
You'd work along-side Lead Developer Leandro, who calls himself a Software Craftsman, and who others call a philosopher. Leandro has deeply held unfashionable beliefs like "all code should be fast and light", and cares more about design patterns than what language he's coding in. He love the outdoors and pines for the mountains.
Suela is our Product Manager and x-ray seer of quality and value. She has a nack of turning our telescopes around, pointing out better perspectives, opportunities, and efficiencies. She's an Open Source fangirl, community organiser of the OpenLabs Hackerspace, and secretly learning Python so she can make bots to replace herself. Just kidding!
How Youâll Work at Lightmeter
We work hard to make working here a great experience, and have a team of truly exceptional people â the kind youâll be excited to work with. You'll get to design and create new components and services, working on features like those on our roadmap (https://lightmeter.io/roadmap).
Hereâs how we operate
No Crazy Hours
You'll very rarely work more than 40 hours per week, unless you really want to. Ocassionally things can heat up, but noones going to force you to work more than is comfortable. When you do work overtime you balance it out with time off afterwards. We work hard and smart, planning carefully, but weâre in this for the long haul: sustainability trumps anything short term.
Face time and alone time
Most of us have worked fully remote before and miss the benefits of face time, so we like to work together a lot of the time. However focused time alone, in cafes or home-office is nice too, so we aim for a good mix. So long as you can reach the people you need, when you need them, and vice versa, your preferences for office vs remote work shouldn't be an issue.
Take Vacation
A small team means it's easy to coordinate time off to relax and recharge. Notice you'll be away a week in advance is usually enough.
Up Your Game
Weâre serious about helping you improve your craft. Everyone wins when you get better and your job, and enjoy the process. Think conferences, online courses and subscriptions, dedicated time away from work to learn something new.
Compensation and Legal
We can't currently offer you a salary to compete with Amazon or Microsoft. What we can offer you is the same salary that we are paying ourselves: âŹ50,000 / year.
Weâre an early-stage startup, funded, pre-revenue, and growing. We are owned and managed by our Founders. Making sustainable, profitable products with a committment to openness is hard; we're demonstrating how it's done. If you care deeply about digital freedom, empowerment, and collaboration, you'll probably fit right in!
What we're looking for
Lightmeter has ambitious goals and our team is growing to meet them. You're the Software Engineer we're looking for if you're collaborative, mission-motivated, creative, disciplined, and productive. (So far, so good?)
You love solving complex problems â both internally and for your users â and know what it means to build a mature, evolving product. You are more focused on the outcome than on the output of your work, and prefer to deliver something useful sooner, rather than something perfect later. You welcome feedback, and are curious about users' challenges and how to address them. You demand a lot from your colleagues and expect the same in return, taking personal pride in collective achievement.
Requirements (these are real, actual requirements)
You must live in Berlin most of the time, so we can meet up and work together sometimes
You must have at least five years working in the software industry, of which at least four are as a software engineer.
You must have experience working in cross-functional teams. And we really mean that cross-functional part â in other words working directly with designers, quality assurance, product managers, or other related roles.
Backend Engineer OneFootball GmbH Berlin, Germany âŹ60,000 to âŹ80,000 a year
September 2020
2 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
OneFootball is the ultimate media platform that enables football fans to get their daily dose of news and scores wherever they are, created by a team of professionals from more than 25 different countries. With +30 engineers based in the heart of Berlin, our mission is to tell the world's football stories through a stable, scalable and reliable stack to +10 Million passionate users all over the world.
We are looking for a Backend Engineer who understands how to organise multiple systems, is skilled in Golang and passionate about working on a stand alone web product.
Our main systems consist of micro service architecture with golang applications serving iOS, Android and Web clients. We have a strong foundation of shipping code through containers using cloud native technologies, such as Kubernetes. You can check our Stackshare page, too.
We believe engineers write code for other engineers and not just for machines, therefore we celebrate clean and smart code!
Your role
Shape OneFootballâs main website by driving decisions on the backend and writing code that your co-workers appreciate for its readability and elegance
Analyze our product requirements and business needs, improve our architecture and satisfy performance
Work on performance of the webpage in terms of retention and acquisition, scale & roll out new features in close cooperation with other members of the Consumer Web team as well as collaborating with other engineers & stakeholders
Be actively involved into the production process, from idea to user
Contribute to the engineering team with knowledge sharing and code-reviews
Your profile
You write SOLID and clean code
You develop backend services with Go as well as fast, scalable and well-documented APIs
You are an expert with either MySQL, PostgreSQL or Redis
You have worked with Docker and Kubernetes and used agile methodologies
You are interested in Web products and are keen to focus on them
You are at ease working with other teams and you want to be the driving force for your domain
You never stop learning and are keen to mentor others
If we have captured your interest and you want to help us build the ultimate media platform for football fans, submit your application and join our Engineering team!
OneFootball strives for a healthy and safe workplace and is committed to building diverse teams.
Full-Stack Engineer nanotek AG DĂŒsseldorf, Germany âŹ45,000 to âŹ75,000 a year
June 2020
1 Applicants This Week
More Than 6 Months Old
Job Description
We are on a mission to build a portfolio of digital products & services that simplify the life of healthcare professionals. While we are backed by a major corporate player, we move at start-up speed and appreciate an entrepreneurial, data-driven mindset.
We are now looking for a Fullstack Developer to join our team in DĂŒsseldorf (non-remote)!
Your opportunity:
Write new and further development of the complex frontend solutions using Vue.js and backend development using Go that your peers praise for its elegance and readability
Develop data-driven and value-oriented products, work closely with our clients and bring ideas to life
Regularly interact with end-users to understand how your systems can serve them better
Propose, design and test applications to ensure data quality and systems reliability
Your background:
You have fundamental knowledge in working in a cloud environment (e.g. AWS, Google Cloud)
Hands-on experience working with relational databases & time-series database is a plus
You have expertise in modern frontend technologies (Javascript / Vue.js) along with the backend development (in Golang, Python, Node.js etc.)
You have excellent English communication skills (both spoken and written), German is a plus
What can you expect from life at naontek:
Innovation: You will be working at the frontline of digital healthcare.
Team: You are working closely with your development team and other colleagues from different departments.
Personal Growth: We support your constant personal and professional development and provide the dedicated training you need.
Autonomy: We focus on our visions and goals and we give you the freedom to creatively reach those targets.
Compensation: We offer competitive salaries together with employer funded pension, flexible working hours, home office opportunity, additional holidays, lunch allowance, public transport ticket subsidy and reduced parking costs. We also offer free drinks and free fruit.
Location: Our office is located in the digital heart of DĂŒsseldorf.
Have we sparked your interest? Would you like to shape the digital healthcare with us? Then apply now! We are pleased to meet you!
Go Backend Developer AppLike Group Hamburg, Germany âŹ50,000 to âŹ65,000 a year
June 2020
3 Applicants This Week
More Than 6 Months Old
Job Description
As GO Backend Developer you will join a team of highly committed developers, further developing our core systems by bringing in a lot of own ideas.
Just Dice is the European market leader in app discovery, running mobile marketing platforms in 30 countries. Our mission is to develop software that runs on every mobile device on earth. Under the umbrella of the media company Bertelsmann, we have access to a global network of experts and a strong financial backup. By developing a state of the art tech stack and highly skilled people, we aim to reach more mobile users than every other company in the world. If you like to challenge yourself and want to work in a high performance environment, go for it and send us your application!
Key responsibilities:
Further development of our high performance backend with Go (separated over several, globally located data programming centre)
MySQL comes across limits in many places, let us establish our new DynamoDB together
Work with experts from different technological backgrounds and countries, learn from your highly experienced colleagues and share your knowledge
Help building an event system from scratch using AWS cloud technologies, Go microservices, Docker, SQS, Elasticsearch and a React frontend
Your profile:
First experience with Golang
Basic knowledge of HTML5, Javascript (preferably 1 Framework)
Basic understanding of HTTP protocol, encoding and regular expressions
Optional: Knowledge with PHP or React
Optional: Experience with MVC Frameworks: Symfony, CodeIgniter, Zend, Yii, Laravel, Spring Boot, etc.
What we offer:
Working in Europeâs fastest growing ad-tech company, located in the âHamburger Schanzeâ
Highly motivated startup team with strong digital background
We fully pay the visit of company relevant congresses and support your further education
Recurring brown bag sessions and weekly tech-talks
Regularly recurring team events, company vacations, off-sites and parties
Space for your own creativity â if you have convincing arguments â feel free to create the non existing
Last but not least, we provide free drinks, snacks, flexible working hours, support for HVV-Proficard, free gym membership & a competitive salary
We celebrate diversity and are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. We are looking forward to your application! At the same qualification we prefer female applicants on tech-positions.
Go Engineer Benchkram, plyd.io Stuttgart, Germany / Remote âŹ50,000 to âŹ70,000 a year
April 2020
2 Applicants This Week
More Than 6 Months Old
Job Description
As a Go Engineer you will support the ongoing development of our microservice infrastruture for plyd.io and support customers developing their cloud infrastructure/services.
WHO WE ARE
We are a Cloud Startup from Stuttgart, Germany dedicated to push video analysis for amateur sport teams to the next level, with a focus on Handball.
WHAT YOU WILL DO
Support us in Consulting projects
Port our infrastructure to a managed Kubernetes instance
DevOps / SysOps Engineer fortrabbit Berlin, Germany âŹ50,000 to âŹ62,000 a year
August 2019
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
We are looking for a skilled SysOps/DevOps Engineer and Linux admin. Help building, maintaining, and troubleshooting our infrastructure. Ensure the highest levels of availability, performance and security. Make a big impact by joining a small developer-centric team.
Your responsibilities
Strategic thinking: Shape future features
Development: Extend the platform
Maintenance: Keep the infra running (security updates & review)
Backend Developer HDI Systeme Hilden, Germany âŹ50,000 to âŹ75,000 a year
July 2019
3 Applicants This Week
More Than 6 Months Old
Job Description
HDI 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:
Design, develop, test and improve innovative backend software for sales applications
Work in a cloud-based (AWS) environment with serverless applications
Measure, analyze, understand, and improve application performance
Build and maintain strong relationships with our Data, Sales and DevOps teams
Help drive innovation and be an advocate for software quality
Assist directly and indirectly in hiring and in developing technical talent
Manage individual project priorities, deadlines and deliverables
Your Qualifications:
Hands on experience in software engineering with a commonly used language (Go, C, C++, Java etc.)
Experience in working in a Linux environment
You're familiar with common database systems, especially NoSQL
Experience in working with microservices
You understand industry best practices and are well-versed in modern software architecture practices
You're a quick learner, with an enthusiasm for software engineering and learning new technologies
You're independent and comfortable working in a fast-paced environment
Preferred Qualifications:
Degree in Computer Science, Information Technology, Engineering, or a technical field
Experience with building production applications in Go
Experience with Cloud Services (AWS, Google Cloud, or Azure)
Experience with asynchronous applications
You've worked on serverless systems such as AWS Lambda or Google Cloud Functions
Basic German skills
Why work with us:
You'll be at the front line of innovation driving new technologies in our corporate environment
You get a challenging working environment with an ambitious team of individuals with unique backgrounds and expertise
You'll have excellent technical and personal development opportunities (training, conferences & events)
We have an open door culture where ideas and initiatives are expected and encouraged
With our trust-based flexible working hours concept, you can easily balance job and private life
Exercise or relax with our various sports offers
With your company ticket for local public transport, you can get to work relaxed
Fruit and drinks are available for you in the office
IT has become the core asset for most businesses. Our Cloud Native engineers guide our clients through this increasingly complex IT landscape. We build confidence with cloud technologies and help clients transition to a modern architecture. Our engineers also work with Cloud Native vendors on next-generation open-source tools.
What we look for
Background in development or operations; weâre open to junior or senior engineers.
Experience with at least one programming language and/or scripting (e.g. Go, Java, Python, C++, Bash).
Experience with microservices (e.g. CI/CD tools, technologies like Docker, Kubernetes, Mesos) is valuable, but itâs not mandatory. Most of our engineers didnât have Kubernetes experience when they joined. Learning is part of your job.
Beeing a Certified Kubernetes Administrator and/or Certified Kubernetes Application Developer is valuable, but itâs not mandatory.
We are cloud agnostic. Any cloud experience (AWS, Google, Azure) is a plus.
Cloud automation and infrastructure provisioning (Terraform, Ansible, Cloud Formation etc).
We value consultancy skills and community work, such as open-source contribution, meetups and conference talks, and/or blogging. Weâre more than just engineers.
Why apply
Youâll be in charge of shaping a new IT architecture for some of the best companies in the world. We work in small, self-managed teams that take full responsibility for the projects. Weâre not tech/cloud service resellers. We mix the best open-source tools and services that make sense for the project. We move fast and deliver mainly short-term projects (2-4 months), mostly working from our offices. We automate the infrastructure of our customers and deploy orchestration layers on top of it to run apps and data. All our engineers are encouraged to share their knowledge at conferences and within the company. We consider ourselves a continuous learning company. There are no rockstars here, just people that wanna grow themselves and their community. Switching between projects/roles/offices is possible and quite common.