💸 CryptoJobsPal

Responsibilities:

As an iOS Developer, you will be developing our mobile app that will enable thousands of people to spend their money on their cellphones. The impact of what you will help develop at Xapo will be life-changing for many people.

We are looking for passionate, enthusiastic and top quality engineers; if you think you have what it takes to help revolutionize the fin-tech future then come and join us!

 Education and/or Experience:

• Outstanding engineering talent proved by great work results and experience.
• 7+ years’ experience in software development.
• 5+ years’ experience in iOS development (Objective-C or Swift).
• Self-motivated, with initiative and enthusiasm, willing to work with a remote team.
• A native/Bilingual English speaker is a must. Spanish is a nice to have.

Some of the Perks of working for Xapo:

Attractive compensation.

Great remote-work environment.

Fully remote job.

Sr. Java Developer

Powered by Berlin-based company builder Next Big Thing AG, Evertrace GmbH is a new startup at the intersection of supply chain and cutting-edge tech (blockchain & IoT). Our vision is to eliminate frustrating information silos and time-consuming, manual work during supply chain management; instead, were creating a simple and safe way to exchange data in real-time between involved parties. By providing a single platform for all participants of the logistics process – cargo owners, freight forwarders, brokers, insurers – Evertrace enables accessible data & real-time documentation.

Evertrace is seeking an experienced Java Developer to build the next generation supply chain product. In this role, you will work in an agile team and collaborate on the design, development and optimization of our platform. As one of the first employees of an IoT/Blockchain based supply-chain venture, you will have the opportunity to influence and shape processes. Youll witness fast growth and co-write Evertraces success story, as well as your own.

Join our team to build a product that makes a huge difference to industry players!

These will be your tasks:

• Design and develop our high-volume, low-latency innovative IoT platform for the supply chain, delivering high-availability and performance
• Contribute in all phases of the development lifecycle (requirements management with stakeholders, architecture, implementation, test automation, operation, and monitoring)
• Write well-designed and testable software components
• Prepare, produce and support software releases
• Support continuous improvement by investigating alternatives and technologies, and presenting these for architectural review

Some technologies you will be working with:

• Java 9, Spring Framework, Spring Boot
• Restful API and microservices
• Akka/Reactor or similar, Kafka
• RDBMS, Cassandra, Elasticsearch
• Data processing stack (like Hadoop/Sparks/Storm)
• AI, Machine learning
• Docker, Kubernetes

You’re offering these qualifications:

• 5+ years of hands-on Java experience and a Bachelor’s degree in Computer Science or a related field
• Experience in working on back-end integration with relational databases and NoSQL database (like Cassandra)
• Proven record of successfully building and optimizing scalable, cost-effective and high performing solutions
• Experience working with microservices and API
• Experience with cloud deployment and agile environments
• Experience with or a deep interest in event-driven/reactive programming
• A deep interest in Blockchain & IoT technologies and data analytics & AI/Machine learning frameworks (experience is a big bonus)
• Basic knowledge and a great interest for secure development
• A strong sense of responsibility for the product quality and a goal-oriented working style
• A true team player who enjoys contributing to the overall company success
• Fluency in English (German is not mandatory)

We’re offering these benefits:

A sweet deal

• Full-time unlimited contract
• Competitive salary
• Flexible working hours
• Free drinks & fruits
• Hardware of your choice
• Subsidized membership to a Berlin sports club with 450+ locations
• Access to Factory Community events: lectures, social events, networking, great restaurant and café, and a ball-pit!

Work with the best

• Join an agile, cross-functional, dedicated team
• Take responsibility for your projects. No micromanagement.
• Work within a flat hierarchy among international team members from 22 countries
• Collaborate with experienced founders and internationally established partners, ranging from the Fraunhofer Institute, GlobalFoundries, to Consensys.

Recruitment agency

We do not work with recruitment agencies.

Relocation & EU work visa

We offer relocation assistance for this position regarding paperwork, visa and first steps in Germany.

[ Apply for this job ]

https://evertrace.join.com/jobs/29075-sr-java-developer?pid=be00edcfa2a2412692a3&utm_source=stackoverflow&utm_medium=paid&utm_campaign=einzelinserat&utm_content=sr%2Bjava%2Bdeveloper

Komodo is looking for a Senior C++ developer/Full Stack MEAN js master with experience in blockchain.

If you have the skills above, a basic understanding of Bitcoin scripting transactions system and general security aspects of software development, Komodo is activelly looking for you.

Your Skills & Experience

• C++: core blockchain coding experience
• JS: MongoDB, Express.js, Angular(.js) & Node.js (ideally for dapps or other blockchain front end application)
• Bitcoin (or forks) scrypting (transaction scripting, opcodes)
• General security programing practices (validation, sanitizing, default deny, etc.)

By joining Kraken, you’ll work on the bleeding edge of bitcoin and other digital currencies, and play an important role in helping shape the future of how the world sees and uses money. At Kraken, we constantly push ourselves to think differently and forge new paths in a rapidly growing industry fraught with unexplored territory, which is why Kraken has grown to be among the largest and most successful bitcoin exchanges in the world. If you’re truly interested in pushing the envelope by disrupting an industry that some say cannot be disrupted, then we just might have the job meant for you. Kraken is a place for dreamers and doers – to succeed here, we firmly believe you must possess each in spades.

Check out all of our job postings here https://jobs.lever.co/kraken.

Our Engineering team is having a blast while delivering the most sophisticated crypto-trading platform out there. Help us continue to define and lead the industry.

** Note this role is remote **

Responsibilities

• Developing new user-facing features using React
• Building reusable components and front-end libraries for future use
• Translate designs, wireframes, and business requirements into high quality code
• Optimizing components for maximum performance

Technical Requirements

• 5+ years of professional experience preferred
• Strong proficiency in JavaScript and ES2015 – 2017
• Experience with modern and legacy PHP
• Thorough understanding of React and its core principles preferred
• Experience with popular React workflows (such as Flux or Redux) preferred
• Familiarity with modern front-end build pipelines and tools
• Experience with RESTful and RPC based APIs
• Bringing applications to production and iterating
• Modernizing PHP web applications
• Experience in crypto industry a plus
• Strong passion for crypto

Sie beschäftigen sich mit aktuellen Themen wie Blockchain, KI sowie Cloud-Computing und haben digitale Innovationen immer auf dem Radar? Sie sind ein kreativer Querdenker und arbeiten sich gerne in neue Prozesse ein? Dann werden Sie als (Senior) Software Engineer im Bereich R&D Teil unseres interdisziplinären Teams in Frankfurt am Main und arbeiten Sie gemeinsam mit motivierten Kollegen aus allen Bereichen in cross-functional Task Forces.

Ihre Aufgaben:

• Erarbeiten von innovativen & kreativen Lösungskonzepten im Capital Markets Umfeld
• Konzeption und Implementierung von Prototypen für Proof-of-Concept-Studien
• Evaluierung neuer Technologien, deren Nutzung und Integration in den Microsoft Technologie Stack
• Ansprechpartner für aktuelle Themen (Blockchain, KI, Cloud, …)

Ihre Eintrittskarte:

• Überdurchschnittlich gut abgeschlossenes naturwissenschaftliches, mathematisches oder technisches Hochschulstudium und mehrere Jahre Berufserfahrung
• Weitreichende Erfahrungen in der praktischen Anwendung von .NET, C# und relationalen Datenbanken (z.B. MS-SQL-Server) sowie mindestens einer Webtechnologie (ASP.NET, HTML/JS/CSS)
• Agiles Mindset und idealerweise schon mit der Arbeit in Scrum-Teams vertraut
• Motivation und Neugier Technologien und Themen zu erforschen um sie in kreativen Lösungen nutzbar zu machen
• Spaß an lösungsorientiertem, interdisziplinärem Arbeiten und eine holistische Denkweise
• Hohes Abstraktionsvermögen sowie gutes analytisches und konzeptionelles Denkvermögen
• Sehr gute Deutsch- und Englischkenntnisse in Wort und Schrift
• Und nicht zuletzt … Humor

Sie sind interessiert?

Wir freuen uns auf Ihre Bewerbung per E-Mail an [email protected].

Android/iOS Developer

About the company:

CRYPTO.com, the pioneering payments and cryptocurrency platform, formerly known as Monaco, seeks to accelerate the world’s transition to cryptocurrency. Its MCO branded consumer financial services, including the MCO Visa Card, MCO Wallet app, and MCO Token embrace a vision of Cryptocurrency in Every Wallet™.CRYPTO.com is headquartered in Hong Kong.

MCO is redefining how money is being moved, spent and invested. MCO is democratizing blockchain technology by designing beautiful, simple and useful financial services that have a lasting, positive impact on people’s lives. 

For more information, please visit: www.crypto.com and mco.crypto.com. 

About the role:

We’re looking for self-starting engineers with strong experience developing sophisticated applications on the iPhone or iPad using the iOS SDK. You will be Involved in end-to-end mobile application development life cycle.

Responsibilities

• Work closely with our product and design teams to build the product for the iOS platform
• Implement custom native user interfaces using the latest iOS programming techniques
• Build reusable iOS software components for interfacing with the platform
• Analyze and optimize UI and back-end application code for efficiency and performance
• Grow our engineering standard
• Develop a highly interactive, user-friendly iOS/Android application

Requirements:

• Interested in building first-class product to solve real world problems
• Experienced with various technologies, a fast learner and have a “get things done” mentality
• Strong organisational skills and interpersonal skills and the ability to juggle conflicting requirements from many different stakeholders
• Humble to embrace better ideas from others, eager to make things better, open to challenges and possibilities
• Experience building complex applications for the iPhone or iPad using Objective-C / C++ 
• An excellent understanding of development and testing methodologies, object-oriented and protocol-oriented programming best practices, and automated software testing approaches.

What you can expect from us?

• We offer an attractive compensation package working in a cutting-edge field of Fintech.
• Flat team. Work side by side with the co-founding team
• Huge responsibilities from Day 1. Be the owner of your own learning curve. The possibilities are limitless and depend on you
• You get to work in a very dynamic environment and be part of an international team
• You will get to have involvement in developing a brand new product from scratch alongside with a talented team

Requirements (Andriod):

• Interested in building first-class product to solve real world problems
• Experienced with various technologies, a fast learner and have a “get things done” mentality
• Strong organisational skills and interpersonal skills and the ability to juggle conflicting requirements from many different stakeholders
• Humble to embrace better ideas from others, eager to make things better, open to challenges and possibilities
• Experience building complex applications for the Android using Kotlin/Java
• Mobile application development at the user interface and system levels

Summary

              Trade.io is looking for a senior-level back-end developer (C# .NET Core) to join our globally distributed team. Your location is not relevant to us, it is a remote-based position. This person will be working closely with the Engineering Department and management to build and maintain mission-critical applications and services, including the trade.io exchange.  The ideal candidate will have a deep understanding and appreciation for development best practices and good application architecture, as well as a strong drive for excellence.  They should be open and able to learn new technologies relatively quickly based on the application requirements. This person should have a basic or higher understanding of cryptocurrencies and trading (crypto, forex, or stocks).

Starting Salary is $85 – 120k depending on experience.  This is a remote position.

Requirements

• Advanced understanding of .NET Core
• At least 4 years of experience with app development using backend frameworks
• Bachelor’s Degree or additional equivalent experience
• Communicative English speaker
• Knowledge of object-oriented and SaaS paradigms and best practices
• Basic understanding of trading (order types, candlestick charts, technical analysis, etc)
• Basic understanding of the crypto/blockchain technologies and community

Nice to Have

• Proficiency with other frameworks and languages such as Ruby, Crystal, Go, and Node.js
• Smart contracts development skills in Solidity
• Experience with MVC and frontend technologies
• Experience with order matching software
• High-performance applications design
• History of involvement with Open Source community
• Experience with Azure
• Understanding of cryptography and various blockchain technologies

Clearmatics mission is to build peer-to-peer infrastructure for a machine-driven future that is resistant to the monopoly-making tendencies of network effects inherent in today’s client-server architectures. We call our technology approach ‘decentralized automation’, which combines cryptography, consensus protocols and economic mechanism design.

We’re looking to hire a Senior DevOps Engineer to expand our team. You will be working with the Engineering team on DevOps strategy, design, and implementation. 

As a Senior Devops Engineer, you will define and implement processes and technologies that will support delivering the core Clearmatics product.

You will help Engineering teams to go faster, whilst ensuring quality is maintained through Continuous Integration and Delivery. You are naturally curious and continuously looking to improve.

You should have more than a passing interest in the Ethereum or cryptocurrency space, with contributions to Open Source Projects being a distinct plus.

You should be able to reason about technical problems, argue thoughtfully and contribute in a team setting.

You will be responsible for the following:

• Defining best practices and methodologies for agnostic cloud architectures
• Defining packaging approaches and release management
• Defining release processes for regulated environments
• Defining deployment strategies
• Monitoring, notification, and alerting systems
• Knowledge transfer and mentoring other team members

You are a team player, comfortable working under your own steam and are used to working in a fast paced innovative environment.

Candidates are expected to have exposure to some elements within our tech stack and to demonstrate the ability to have learned new technologies in the past.

Our tech stack consists of the following:

• Linux (Red Hat, Ubuntu)
• Docker
• Kubernetes
• AWS (S3, RDS, EC2, ECS, ELB)
• HAProxy
• Terraform
• Grafana
• Geth
• Golang, Python, Solidity

You will have:

• A security mindset
• Experience of working with cloud based infrastructure
• Experience of working with container technologies (Docker, Kubernetes, etc)
• Experience of configuring Continuous Integration pipelines
• Experience of proactively monitoring systems and networks
• Experience leading teams
• Data management strategy, design, and implementations
• Experience of using scripting languages
• Experience of Link Layer and Internet Layer protocols
• Hands on experience within a DevOps culture, supported by lean / agile delivery methodologies

Nice to haves:

• Experience of working with Ethereum or related DLT technologies
• Experience of working with Decentralised or P2P systems
• Golang
• Experience of working in or with financial institutions
• Experience of cryptography
• Experience of working with HSMs

Please note, all positions at Binance require relevant experience. Applications without required experience will not be considered.

In very little time, Binance has become the no. 1 global crypto-currency exchange in the world.
Are you looking to be a part of one of the most influential companies in the blockchain industry and contribute to the crypto-currency revolution that is changing the world?

Please note this position will work in one of our offices in Asia. This is not a remote position.

We’re building a next generation crypto-currency exchange and are looking for eager, hard-working problem solvers that can continue to evolve our 24-7, highly scale-able, exchange system as new features and performance improvements are constantly being added.
If you think you have what it takes to build the best exchange system in the industry, we would like to hear from you.

Binance is looking for experienced and enthusiastic Senior Devops/SRE Engineer. Experience in supporting large scale and highly critical applications.

Your tasks will be designing, developing and improving our next generation infrastructure. Migrating applications to the new infrastructure and working closely with the Dev and QA teams, resolve and automate production issues, while also providing some rostered on-call support.

Experience with tools such as Kakfa and containers such as Kubernetes and Docker is desirable.

Responsibilities:

• Develop, maintain and administer tools which will automate operational activities and improve engineering productivity.
• Automate continuous delivery and on-demand capacity management solutions.
• Developing configuration and infrastructure solutions for internal deployments.
• Troubleshooting, diagnosing and fixing software issues.
• Updating, tracking and resolving technical challenges.
• Suggesting architecture improvements, recommending process improvements.
• Evaluate new technology options and vendor products. Ensuring critical system security through the use of best in class cloud security solutions.

Requirements:

• 5-10 years of experience with in a similar roleDevOps methodologies
• Familiar with Cloud hosting services such as AWS and GCP
• Experience with tools such as Kafka, Docker, Jenkins, Ansible, Terraform
• Demonstrated programming capability in a high-level programming language such as Python, Go, Ruby
• Familiarity with Linux
• Bachelor’s degree in a technical field
• AWS certification is a plus
• Bonus for degrees in: Computer Science, Computer Engineering, or Software Engineering

As a front-end developer you will work with a dedicated team on building user-facing products as well as developer tools and libraries. The ideal candidate is first and foremost passionate about user experience, able to take an existing design language and come up with new UI elements based on it, but also excited to help set-up a front-end tech stack that can be used across the entire Radix ecosystem.

Prior experience with startups and working with agile, cross-functional teams is a plus. In-depth knowledge about DLT or Blockchain technology is not required, but candidates should generally be interested in the technologies poised to transform the way we live and be open to learning deeply about blockchain topics.

You will spend 3 months located with our CTO, Dan, in Stoke, England for onboarding. After this period, you may locate anywhere

Must have:

• Expert HTML5 / CSS3 skills
• Expert ES6+ JavaScript / Typescript skills
• Expert Vue.js experience
• Strong visual and aesthetic sense
• Experience with Webpack and other front-end build systems
• Strong working knowledge developing cross platform/browser compatibility.
• Experience with state management, preferably RxJS
• Knowledge of SASS/LESS
• Knowledge of git, branching, continuous integration
• Good communication skills
• Opinions on what technologies and standards we should use now and in the future, we always want to hear new ideas.
• Have done and like to do demonstrably hard things
• General knowledge of SEO and marketing analytics best practices.
• Writing clean, standards-compliant, scalable, reusable, quality code.
• Interest on DLT/Blockchain Technologies.
• Eligible to work in the UK for 3 months

Bonus:

• Experience with any of the following technologies – Electron, Angular, React, Node.js, Mocha, Pug
• Track record on Open source development.
• Knowledge of DLT/blockchain technology such as decentralization, blocks and cryptographic protocols.
• A delivery focused attitude with the ability to drive tasks forward and meet demanding deadlines.
• Great interpersonal skills and a willingness to go above and beyond when collaborating with the rest of the team.
• Comfortable prototyping ideas and iterating them based on user feedback.
• Passion for writing tests to ensure delivering high-quality user experiences.