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.âšWhat 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:
âšHerdius 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.âšâš
Cool things you will work on:
Implementation and design of Herdiusâ consensus algorithm and p2p order routing protocol.
Lots of work around trading and high volume data handling and transfer.
Design and implementation of a low-latency, high-availability, and performant algorithmic hedge fund and exchange order book.
Integration of the Herdius distributed private key generation protocol.
Constant performance testing and improvement of our architecture.
Working on new financial products that have not been seen in the crypto world, setting up the base-layer infrastructure of a trading system and hedge fund
Skills & requirements
Strong proficiency & experience working with Golang
3+ years of experience as a backend engineer, language agnostic but Go, React, NodeJS, Vue.JS, Scala, Angular, Rust preferred
Experience and passion working with distributed systems and networking
Strong interest in blockchains and related technologies
Passion for delivering quality, secure code with loads of testing
User authentication and authorization between multiple systems, servers, and environments
Interest in privacy and cryptography, trading and financial service
Understanding fundamental design principles behind various consensus algorithms
Understanding differences between dPOS, DAGs, Plasma, BFT, aBFT, etc.
Implementing automated testing platforms and unit tests
Proficient understanding of code versioning tools, such as Git
Interview Process
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! âšWe 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 youâre simply proud of.
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 worldâs 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:
Languages: Java, Golang, JavaScript, TypeScript, Kotlin, Python, Elixir, Objective-C, Swift
As (Senior) Software Engineer (m/f/d) you will be involved in every layer of the technology, including the robot control system, the video streaming system, our machine learning side as well as the cloud infrastructure. In addition, you will be essential in defining the foundations of our product and culture.
The profile:
You have relevant work experience in fast moving environments like a start-up, technology companies, or from technical university programs
You have got a strong knowledge in C or C++ programming, proficient Linux experience and you are always curious to learn new technologies
Fluent verbal and written English language skills
Affinity for autonomous mobility technology
You think big and like to build something, you are solution oriented and like to get stuff done
You enjoy working in a fast-moving environment
At the same time you are a true team player and we will enjoy working with you
Nice to haveâs:
Video and audio encoding (e.g. H.264/AVC, H.265/HEVC) and multimedia systems with deep understanding of codecs for optimisations
Background in mobile networks (e.g. 4G / LTE) over the top services, real time services
General networking (e.g. VPNs, TCP/IP), packet routing, network performance tuning
Robot Operating System (ROS)
Experience with embedded systems and the Nvidia SDK
HW/SW integration into vehicles (e.g. functional safety, CAN, etc.)
We obviously don't expect anyone to check all these nice to have's!
Our offering:
Change how people move in big urban areas while making car ownership obsolete
A competitive compensation package & unlimited vacation
Involvement in one of the most exciting tech projects in Europe
An open-minded and fun work environment
Be surrounded by a highly committed and very experienced team
Relocation services to Berlin - It doesnât matter where you currently live!
Note: Ree provides an equal opportunity to all candidates. All candidates will be considered for employment regardless of age, ancestry, color, gender identity or expression, marital status, medical condition, national origin, political affiliation, race, religion, sex, sexual orientation.
Advanced Blockchain AG are looking for an experienced Back-End Developer to join our core development team. Youâll be taking on new and ongoing projects with industry leading clients looking to be the first to implement and benefit from blockchain technology.âš
What we offer:
An environment that embraces freedom and autonomy and values team
spirit and open communication. We encourage you to put forward your
thoughts and ideas.
An open plan office in the heart of Berlin.
The opportunity to contribute to cutting edge projects in a new and exciting
industry with the potential to positively reshape our world.
An international team of DLT pioneers from 12 different countries.
Flexible working hours.
Responsibilities:
Back-end development of our high-loaded web applications.
Working with our Blockchain API.
Rest API development.
Micro services development with Docker containerisation.
Working and maintaining different types of DB.
Collaboration and architecture planning with the team and CTO on a high-
performance back-end infrastructure.
Mentoring your team.
Main requirements:
5+ years in back-end development
Practical experience with MongoDB, MySQL, Redis, Postgres
Strong knowledge of Go and experience with C++, Python
For our startup we are looking for a Java Developer who knows whatâs going on and who is a good addition to our highly skilled development team. We have space for people who like to focus on one area to become the goto person in this area as well as people who need a new challenge every now and then. People who have new ideas are more than welcome.
Responsibilities:
- Work on the development of our disruptive platform for esports data distribution
- Help us to improve and expand our OCR plattform
- Work together with our DevOps team to make our system more reliable.
- Work together with our Data Scientists to improve our data pipelines
- Create APIs to deliver our data to customers
- Have an eye for improvements in regards to performance and code quality
Requirements:
- Strong understanding and moderate (3+ years) experience working with Java, and within a Java environment.
- Moderate experience with both relational and non-relational databases
- Moderate experience writing and working with a service-based architecture.
- A fast learner who is highly motivated and independent, but also works well as part of a team.
- Output-oriented way of working
- Good problem solving skills (able to break down problems and troubleshooting bugs effectively)
- Fluent in English (both written and spoken)
Pluses:
- Experience with Python, Go-lang or Scala
- Experience with Hibernate, SpringBoot, Akka, Gradle
- Experience working with distributed messaging queues (RabbitMQ, Kafka, Pulsar) at enterprise scale
- Experience with cloud-based deployment: AWS (or similar), Docker, Kubernetes.
- Experience with game engines: Source Engine, Unreal Engine, Unity.
- Experience with OCR technologies
- Any skills or experience in reverse engineering computer games.
- Passion for esports, gaming, and technology
We offer you:
* A "get shit done" culture
* Flexible working hours based on goal reaching rather than amount of time spent in the office
* 10% of your work time to spend on esports and/or gambling topics of your choice (alone or as a team)
* Internal training sessions in your field of profession and beyond
* Gaming room stocked with 6 PCs to play and crush enemies with your colleagues
* Bayes bar with free snacks and after work beers
* Free massage sessions
* Subsidized lunches that get delivered to the office
* Free coffee, water & soft drinks to stay focused and hydrated
* Lots of game enthusiasts to talk and share game experiences with
We look forward to receiving your application (cover letter, CV and references) as well as your salary requirements and earliest possible starting date. Please send an email containing this information to: application@bayes.gg.
Join our Core Services team as Senior DevOps Engineer!
What you will do:
Drive the company-wide adoption of the cloud platform products and work closely on its implementation with the delivery teams;
Provide guidance on performance optimisation, help with the analysis and engage as the subject matter expert;
Participate in the analysis of new requirements and develop solutions and services to support the development teams.
Help to shape and execute the technical roadmap and strategy for the next generation of application features and cloud infrastructure in Google Cloud.
Develop systems automation and provisioning frameworks for multiple applications and environments.
Mentor, support and coach regarding tools, concepts and best practices.
Why join us?
As part of our team, you will work in a highly motivated environment, with equal opportunities, flat hierarchies and short decision-making processes. Youâll have a lot of freedom to contribute your own ideas and implement them.
The opportunity to drive business growth and truly having an impact on the business;
A fast-paced industry where you handle new problems every day;
An environment where you are encouraged to research, explore and try new ways of doing things;
An open and dynamic culture that supports great work-life balance, while being part of Amadeus, the biggest travel tech company in the world.
Requirements
You are whom we are looking for if:
You are familiar with distributed systems, their complexity and benefits, and also the trade-offs involved;
You like to code and automate as much as possible in an environment with Terraform, Kubernetes, Helm Charts and Golang applications;
You understand different database technologies and messaging queue patterns and you know your way around BigQuery, Postgres, Redis, Aerospike, Kafka, Google pub/sub;
You like to monitor everything and Prometheus and Grafana are your best palls. If you have used them in Federated setups, please let us know;
You have worked in a production Kubernetes environment and you understand the concepts around overlay networks and Kubernetes Operators. Multi-region setup is our next big challenge!
You are in the frontline of technology innovation and you love to transfer your knowledge, experience and best practices to other Engineers;
You have experience or interest in working with Google data solutions like Dataflow, Airflow or Apache Beam.
We are awaiting your application and looking forward to starting our journey together!
Backend Engineer Onefootball Berlin, Germany âŹ58,000 to âŹ75,000 a year
June 2019
1 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 35 different countries. With +30 engineers based in the heart of Berlin, our mission is to tell the worldâs football stories through a stable, scalable and reliable stack. On a monthly base, we reach +30 Million passionate football fans all over the world.
At Onefootball, you will be working in agile, cross functional and self-organized teams to deliver the ultimate product experience for football fans. You will help to create, promote and disseminate standards, gaining valuable experience simultaneously. Our main systems consists 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.
This role will either be within our Scores team, Users team or News team. Weâll be glad to tell you more about each team in the interview process.
Your role
Write code that your co-workers appreciate for its readability and elegance,
Work on a growing set of backend services that bring the latest scores, match highlights and statistics for hundreds of competitions to our users in no time by closely cooperating with our Product team,
Be responsible for delivering features and APIs on the backend service side in close cooperation with our Frontend and Apps teams.
Your profile
Experience in developing and maintaining fast, scalable and well-documented APIs,
Knowledge in developing backend services using Go,
Experience with MySQL, PostgreSQL and Redis and ability to optimize and use them effectively,
Solid understanding of what scalability, caching and load testing mean,
Youâre convinced that the best backend is made of simple, easy-to-understand building blocks that form a reliable system,
Knowledge of the current trends in architecture and microservices,
Experience in Docker, Kubernetes and agile methodologies are pluses.
What we offer
At Onefootball we offer a fantastic workplace in Berlin, Prenzlauer Berg, with amazing rooftop terrace, kicker tables and FIFA corner. We provide great IT equipment, free beverages, fruits and cereals in an empowering, international and agile working environment.
As we proudly value our long-term co-workers, we offer one additional vacation day for each working year. You also have the opportunity to attend industry events & conferences, as part of our learning and development system. Add monthly parties & events to a culture of knowledge sharing â with weekly lightning talks, learning sessions and meetups â and youâll get a great impression of how life working at Onefootball is.
If we have captured your interest and you want to help us build the ultimate media platform for football fans, apply now and join our engineering team!
Onefootball strives for a healthy and safe workplace and is committed to building diverse teams.
Back End Developer (m/f) Quoori Hamburg, Germany âŹ55,000 to âŹ70,000 a year
April 2019
16 Applicants This Week
More Than 6 Months Old
Job Description
Weâre looking for a Back-End Developer (Golang) capable of taking mobile application design to the next level. Because youâre joining us at the beginning of our journey, youâll have the unique opportunity not only to shape your role at Quoori, but also part of the DNA that Quoori will be known for.
As our Back-End Developer, youâll
Deliver innovative, engaging cloud products on mobile devices and mobile web apps
Lead the way on project architecture and database structure while utilizing best practices in performance, stability, scalability, and security
Work closely with front-end developers across the organization to continuously improve our ability to deliver awesome mobile experiences quickly
Contribute to concept development with multi-disciplinary teams of developers, creatives, and producers
Analyze and evolve components to scale and address new requirements
Who You Are
You're a brilliant problem solver, quick grasp, self-starter, and excellent communicator with a passion for your work. Weâre looking for someone whoâs excited about being part of our journey.
Position Requirements (must haves)
2+ years of experience as a back-end-developer
Must have experience with server-side-programming-languages (Golang, Java). Most interesting to us is hands-on Golang experience.
Experience in multi-cloud architecture and knowledge of edge computing
Experience in designing, deploying and running 24/7 services at a production level
Creative problem solving; independent (and team!) thinking; great communication skills
Basic knowledge of emergent technologies like Machine Learning and Big Data
You should be business functional in English as we are located in Hamburg with our corporate headquarters in San Francisco. There is a potential opportunity for travel to the US.
Backend Engineer (m/f/d) Personio Munich, Germany âŹ50,000 to âŹ75,000 a year
March 2019
3 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
Job description
Join our team as a Backend Engineer and take an active role in shaping our engineering culture and the future of our platform. You will work in an effective, autonomous feature-based team, where you will get to play out your dev skills in a high-impact driven environment. You will be responsible for the full cycle of feature development in your team ("You build it, you run it"), and take part in architecting the backend of our complex, mission-critical HR Operating System.
Your profile
Experience in microservice architecture (from design to deployment and monitoring in production). You have a good understanding of message queues and asynchronous messaging.
Interest in DevOps and automation (CI/CD), not shy to reach out for terminal. You are willing to build software with âYou build it, you run itâ mantra.
Production experience with Docker. Ideally, you also have experience with container orchestration solutions (e.g. Kubernetes).
Strong OO design skills and willingness to work with PHP, Golang and Kotlin.
Experience with automated testing. Knowledge of when and what to test.
Proactive problem solver. You leave code and processes in a better shape than when you first encountered them.
Teamplayer. You are passionate about working with talented teammates. Your heart beats for receiving and giving feedback, to grow both personally and as an engineer.
Interest and passion to learn and experiment with new technologies.
Strong written and spoken English (level B2/C1 on a CEFR scale).
Willing to relocate - position onsite-only in Munich.
Why us
Play an important role in shaping our rapidly expanding company on its way to build the European category leader
Creative working environment with international colleagues and fast decision-making
1,500 Euro development budget, which you can use as you wish
Regular team events, e.g. raft trips on the Isar, ski trips, visits to the Oktoberfest and much more.
Stylish office in the heart of Munich
Lightning-fast electric scooter of your choice as a "company car" (www.unumotors.com) or additional payment for MVV ticket
Subsidized Qualitrain membership: For 25 euros a month you can train in 90 fitness and yoga studios, swimming pools and many other sports facilities in Munich.
Relocation support and 26 paid vacation days and 3 days of home office per month
We are Synergeticon, a fast-growing startup in the aerospace and shipping industry.
Our goal is to leverage the latest web, communications, machine learning and robotic technologies to make aircraft production and maintenance processes even more efficient.
Particular focus is placed on the cooperation between man and machine.
We use Golang for various cool things like graphql-backends, microservices communicating via grpc or implementing interfaces to robots, sensors. In Addition we're working with docker, kubernetes.