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What your job will involve?

• You will be jointly responsible for the development of sophisticated software projects.
• You will work as part of a team to develop innovative and cost-effective solutions and architectures.
• This will involve the use of cutting-edge software engineering methods and working closely with our customers from various industries in an agile development process.
• Our projects are interdisciplinary and diverse. You should be familiar with solutions in other areas, such as IoT or big data.
• Your work may involve project assignments at the customer’s premises.

What you should offer:

• You have a technical degree, ideally in the field of information technology.
• You are fluent in C# and are familiar with the .NET framework, confident in dealing with architecture concepts and design patterns with a diverse range of technology skills.
• You have a keen interest in current technologies and ideally already have experience in backend development, cloud computing (particularly Azure) and IoT.
• Knowledge of DevOps would be an advantage.
• You are a customer-focussed team player with a passion for innovative ideas.
• You have fluent German and excellent English.

What we offer:
Recognised as one of the best employers in Germany, Zühlke will support your success with its unique corporate culture. We offer ongoing, high-quality training to further your career. We take an interdisciplinary approach, regularly exchanging information and learning from each other in an environment that values open communication, honest self-appraisal and teamwork. We also offer an attractive benefits package, modern workplaces and a shared passion for giving our best every day!

What else you can expect:

• A family-friendly approach: on request, you may reduce your working hours to 80%, take unpaid leave or work from home. We offer care solutions in the event of family emergencies. We also provide a kindergarten allowance and 10 days unpaid leave if your child is ill.
• A modern communication culture: an open door policy – right up to senior management, a culture of informality from apprentices to the Managing Director, helpful and committed colleagues and regular updates about our capacity utilisation. We also use modern communication tools like Skype, Yammer and Teams.
• Personal responsibility & freedom: our management style is based on trust and allows for short decision-making processes, e.g. easy ordering of equipment and the opportunity to contribute your own ideas.

Read our project success stories and get inspired by the Zühlke spirit.

Type: Full-time 

Reporting to: Chief Technology Officer

Start Date: ASAP 

Location: Kyiv, Ukraine

Solve.Care is a global healthcare blockchain technology company. Using innovative approaches, we tirelessly work to solve the complex problems that plague healthcare around the world.

The Solve.Care journey began when we realized that the current healthcare system is failing us. Too complex and involving too much bureaucracy, the system is unbearable, even for the healthy. If you or a loved one becomes ill, then you unavoidably become mired in an endless cycle of attempting to coordinate medical care.

For these reasons, we began to build a patient-centric platform, one that actually connects people, and coordinates benefits, care, and payments. And our mission is to make healthcare work better for ourselves, our parents, children, society, business, and the global economy.

Solve.Care is headquartered in Kyiv, Ukraine. We also have representatives in the US, the UK, and Singapore. Our partners, advisory board, and employees work around the world.

And this is just the beginning!

We are offering something more than a job. And currently, we have great career opportunity for a Software Architect who will help drive projects and our overall product portfolio to achieve our department and corporate goals. A collaborative and empathetic relationship with the business stakeholders will be central to this role. Your commitment to their success should never be in doubt.

You’ll also be working with developers, typically in Agile scrum teams, helping them convert the business requirements into technical activities and verifying that their deliverables satisfy the acceptance criteria.

Responsibilities:

• Design and analyze the impact of the new feature on the exiting functionality of the product;
• Work with developers to design Solve.Care solutions to meet business requirements;
• Work with Product Managers to identify care initiatives in Solve.Care products and helping to define and vet product requirements;
• Work collaboratively across multi-disciplinary teams throughout the company as a subject matter expert in Solve.Care products with a solution and implementation focus;
• Own the technical components of a customer integration project including but not limited configuration, debugging, documentation, testing and go-live support;
• Create and validate the data design and flows across and between the core and digital technologies for the digital stack;
• Review Document Current and future states of architecture, data flow and integration (based on current architecture decisions);
• Review existing architecture documentation, validate and create a library;
• Become a guide on the code base and functionality of the Solve.Care platform, libraries, and integrations. And help improve it.
• Mentor and educate developers, especially with respect to microservice architectures.

Requirements:

• Full software development life-cycle experience, with a proven track record of shipping products;
• 5+ years of Java is required. This is a hands-on position: You must be able to write code individually or as part of a team;
• Experience in platform building, transactional platform, event handling, event management, state machines, building container apps, data and information security;
• Process modeling tools and best practices;
• Data modeling, system analysis and design;
• API development/consulting experience preferred;
• Experience with Kubernetes, Linux Containers and/or Docker;
• Experience with Unix/Linux environment, Amazon Web Services;
• Ability to convey business and technical value of Solve.Care products;
• Excellent communication skills, equally comfortable with crafting emails as leading a white-board discussion with customers, or delivering a functional demo;
• Excellent troubleshooting and problem-solving skills;

Xapo is a fast-growing, global fintech company with a mission to build a safe and global way to use money. We’re a fully distributed team, with 250+ Xapiens working from 50+ countries. 

We’re seeking a collaborative, proactive problem-solver to join us as Senior Crypto Currency Developer at Xapo. This full-time position is planned to be remote, meaning you can work from anywhere!

BALANCE FOR BETTER

At Xapo, we embrace our differences and actively foster an inclusive environment where we all can thrive. We’re a flexible, family friendly environment, and we recognize that everyone has commitments outside of work. We welcome applications from all qualified candidates, including women and minorities. Diversity is not a tagline at Xapo; it is our foundation.

RESPONSIBILITIES

In this role, you will be responsible for:

• Building high-quality software components that fulfill defined functional specifications and fit within architectural designs.
• Working autonomously, following a defined plan and achieving goals according to schedule.
• Working with a highly specialized, multidisciplinary team that handles the complete development lifecycle of a product, from envisioning to production deployment. 
• Participating in the design, testing, and deployment of your code.

REQUIREMENTS:

• 7+ years’ experience in software development
• Excellent proven Python development skills
• Experience programming Bitcoin Blockchain
• Good understanding of how transactions and blocks work
• Experience with bitcoin RPC interface
• Experience creating transactions, selecting utxos and calculating fees
• Experience with multisig, hd wallets and segwit
• Experience programming Ethereum/RSK Blockchain
• Good understanding of how transactions, blocks and events work
• Experience with RPC interface
• Experience with ERC-20 smart contracts
• Experience building and consuming REST APIs in Python
• Good SQL development skills
• Platforms and libraries:
• Experience with Linux and Docker
• Experience using Git, Stash, Jira
• Self-motivated, with initiative and enthusiasm, willing to work hard within a remote team

• Experience working by plan and objectives in autonomous mode
• Good communication skills and remote teamwork experience
• Strong communication skills in English is a must
• Experience within Fintech would be ideal

OTHER REQUIREMENTS

• A dedicated workspace. 
• A reliable internet connection with the fastest speed possible in your area.
• Devices and other essential equipment that meet minimal technical specifications.
• Alignment with Our Values.

WHY WORK FOR XAPO?

• Shape the Future: Improve lives through cutting-edge technology, work remotely from anywhere in the world
• Own Your Success: Receive attractive remuneration, enjoy an autonomous work culture and flexible hours, apply your expertise to meaningful work every day
• Expect Excellence: Collaborate, learn, and grow with a high performance team

ABOUT XAPO

At Xapo, we’re building a way for users all over the world to send, receive, spend, and store their money globally and safely. We’re firm believers that no matter who you are or where you’re from, you deserve easy access to digital financial services. 

Launched in 2014 by Wences Casares (CEO) & Federico Murrone (COO), Xapo has made an unparalleled investment in security infrastructure, assembled a renowned advisory board, and raised $40M from top venture capital firms in Silicon Valley & the world.

Xapo is an Equal Opportunity Employer. We believe a team that represents a variety of backgrounds and perspectives is critical to our success as a global company. A diverse, inclusive workplace enables us to create products that best serve our customers all around the world. It is the foundation of Xapo. 

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Full stack developer, with frontend focus

PERMANENT – ON-SITE OR REMOTE – FULL TIME

Arweave is a permanent information storage network, built on a new type of blockchain called a blockweave. We are working to solve the problem of the ‘memory hole’, as formulated by George Orwell in Nineteen Eighty-Four, by building the first data storage medium that truly never forgets. Arweave works by rewarding network participants for contributing hard disk space to the network, in a similar fashion to proof of work in Bitcoin and other cryptocurrencies.

What you’ll do
You’ll be located in our Berlin office and work closely with the core team, but should be able to
work independently and be self-directed.
Primarily designing, developing, and testing Javascript based applications that work with the
Arweave immutable storage network. The role is flexible and you’ll be given freedom to give
your input and proactively shape our products and processes. You’ll be involved in all aspects of
the development cycle from initial ideas, gathering requirements, prototyping, development,
deployment and maintenance.
The Arweave network is accessible over a JSON based HTTP API which lets us develop
applications using traditional web technologies, so you’ll need to be experienced with core
frontend technologies like JS, HTML, CSS, have experience with some backend languages e.g.
Python, PHP, Node, Go, etc, database technologies like MySQL, and have general *nix server
admin skills. Knowledge about AWS and cloud services would be useful.

As our current and planned products are mainly Javascript SPAs you’ll need experience with:
– Strong practical knowledge of ES6
– Practical experience of using Vue.js, React, Angular, or similar JS frameworks along with
Vuex/Redux or some other similar state management pattern
– SASS/SCSS or LESS
– Webpack, Gulp, Grunt or similar build tools and preprocessors
– Git, testing and CI tools

We aim to open source as much as possible, so attention to detail is important and you’ll be
responsible for ensuring code is of high quality and well documented.
An eye for design is needed as you’ll be building and shaping user interfaces. Some
understanding of blockchains would help but this can be learnt on the job.
The role will be based in our office in Berlin. We are looking to fill the position immediately.
To apply, and if you have any questions, feel free to reach out to us via email at kyle [at]
arweave.org.

About Us

By providing permanent, low-cost, and truly censorship-resistant data storage for everyone, we strive to democratise the information space. To achieve this, our team has built and now supports an online, open source, blockchain-based network providing decentralised data storage distributed worldwide. 

• We’re an English-language team of very skilled and highly motivated entrepreneurs and hackers with diverse academic and professional backgrounds.
• In spring 2018, we graduated from the Techstars Berlin accelerator programme and have access to a worldwide network of expert advisors and investors.

Arweave is an equal opportunity employer and welcomes applications from everybody.

ShapeShift is seeking a Senior Front-End Engineer to design and build features into our platform. The Senior Front-End Engineer will be working in a number of code repositories, using mostly JavaScript and React. The ideal candidate will thrive in a development environment where engineers find creative solutions inside of a standard framework. Standards are constantly iterated on as the cryptocurrency environment is in a high state of flux, and development best practices evolve. This position offers a unique opportunity to build the next generation of crypto tools for customer financial sovereignty.

This is a full-time, exempt position, based in Denver, Colorado and reports to an Engineering Manager.

Your desire to make a real impact on an organization and the world grows by the day. The ideal candidate will be open to daily changes in workflow and protocol (and force us to improve workflows). As a start-up in an evolving space, there are new challenges that require new solutions every day. Learn more about who we are at

GOALS OF POSITIONS

• Work on a team to build new features
• Ability to lead the break down of work into discrete, independently release-able stories
• Write clean, maintainable code with tests
• Track work in engineering-wide workflow (inside of Jira)
• Produce responsive cross-platform features
• Follow enterprise-wide coding and architecture standards
• Champion new technical and engineering process standards
• Troubleshoot issues across systems independently
• Communicate and discuss requirements and timelines with stakeholders
• Ability to be on-site and work with our team on a consistent basis. There is some opportunity for remote work and we are flexible with schedules but typically you will be in the office alongside the team.

JOB SKILLS

• 7+ years of front-end engineering experience
• BS in Computer Science or equivalent experience
• Experience with HTML/CSS and React
• Experience with data visualization (D3, Highcharts, or other charting libraries)
• Solid understanding of REST API design,  RDBMS, ES6/7, AWS
• Great design intuition, user empathy, and attention to detail 
• Experience with source control, preferably Git
• Passion for innovation. You should be a person who thrives on creating innovative and scalable technology applications without always requiring instruction.
• Desire to continuously learn, problem-solve and acquire new skills with cutting-edge technology
• Most importantly, a strong sense of responsibility, ownership, and character

BONUS ATTRIBUTES 

• Experience with cryptocurrency and/or blockchain
• Any experience or understanding using Ethereum or other Smart Contract based systems (familiarity with Solidity is a big plus)
• Experience with GraphQL and related client libraries (Apollo + Relay)
• Experience with React Hooks
• Experience writing both unit and E2E tests
• Experience using Docker and Kubernetes
• Understanding of microservices architecture
• Adept using Agile process driven development
• Experience with CircleCI or CI/CD in general

OTHER DUTIES

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

PHYSICAL DEMANDS

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.  While performing the duties of this job, the employee is frequently required to sit. The employee is occasionally required to stand; walk; and use hands to finger, handle or feel controls. The employee must occasionally lift and/or move objects up to 10 pounds. Specific vision abilities required by this job include close vision and distance vision. This is largely a sedentary role; however, some filing is required. This would require the ability to lift files, open filing cabinets and bend or stand on a stool as necessary.  

ShapeShift is an Equal Employment Opportunity (EEO) employer and welcomes all qualified applicants. Applicants will receive fair and impartial consideration without regard to race, sex, color, religion, national origin, age, disability, veteran status, genetic data, or other legally protected status.

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ShapeShift is seeking an Engineering Manager to design and build features into our platform. The Engineering Manager will be managing a small team of 3-5 software engineers. Development is done in a number of code repositories, using some combination of JavaScript, Python, and Go. The ideal candidate wants to keep their coding chops up to snuff, and also knows how to contribute to planning and architecture discussions. They will enjoy participating in setting standards and proactively creating a positive and efficient engineering culture.  The expectation of time spent managing and planning versus hands-on coding is about 50/50. This position offers a unique opportunity to build the next generation of crypto tools for customer financial sovereignty.

This is a full-time, exempt position, based in Denver, Colorado and reports to the Engineering Director.

Your desire to make a real impact on an organization and the world grows by the day. The ideal candidate will be open to daily changes in workflow and protocol (and force us to improve workflows). As a start-up in an evolving space, there are new challenges that require new solutions every day. Learn more about who we are at

GOALS OF POSITIONS

• Lead small team within the larger organization to build new features
• People manage team of 3-5 engineers, including conducting regular performance reviews and conducting regular 1:1s
• Own team process to break down work into discrete, independently release-able stories
• Develop new features 50% of the time
• Write clean, maintainable code with tests
• Follow enterprise-wide coding and architecture standards. Contribute to standards when appropriate. 
• Proactively add documentation to help others
• Troubleshoot issues across systems independently
• Work with product team to keep team kanban workflow on track
• Interface with other teams & management to communicate status of stories and epics
• Regularly review the team’s skillset and available resources and communicate if there are any gaps/areas of opportunity
• Contribute to engineering leadership discussions around process, standards, and culture
• Maintain current technical knowledge to support rapidly changing technology, continuously looking out for new technologies
• Mentor and coach team members; listen and provide constructive feedback to help guide them in their careers
• Actively participate in recruiting and hiring efforts in the interest of building the strongest possible team

JOB SKILLS

• 7+ years of full stack engineering experience. 2+ years in management.
• BS in Computer Science or equivalent experience
• Solid understanding of REST API design, RDBMS, ES6/7, AWS
• Proficiency building web backends in Python and/or Node and/or Go
• Experience with source control, preferably Git
• Working knowledge of microservices architecture
• Experience solving scalability challenges
• Experience setting goals with others and evaluating performance
• Adept using Agile process driven development
• Passion for innovation. You should be a person who thrives on creating innovative and scalable technology applications without always requiring instruction.
• Desire to continuously learn, problem-solve and acquire new skills with cutting-edge technology.
• Most importantly, a strong sense of responsibility, ownership, and character, and how to instill in others

BONUS ATTRIBUTES 

• Experience with modern JavaScript-based frameworks. We are particularly looking for React / Node
• Experience with cryptocurrency and/or blockchain
• Any experience or understanding using Ethereum or other Smart Contract based systems (familiarity with Solidity is a big plus)
• Experience with GraphQL and related client libraries (Apollo + Relay)
• Experience with data visualization (D3, Highcharts, or other charting libraries)
• Experience writing both unit and E2E tests
• Experience using Docker
• Experience with big data and distributed systems such as Kafka, Cassandra, Spark, etc.
• Familiarity with financial markets and terminology, exchange platforms, and matching engines

OTHER DUTIES

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

PHYSICAL DEMANDS

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.  While performing the duties of this job, the employee is frequently required to sit. The employee is occasionally required to stand; walk; and use hands to finger, handle or feel controls. The employee must occasionally lift and/or move objects up to 10 pounds. Specific vision abilities required by this job include close vision and distance vision. This is largely a sedentary role; however, some filing is required. This would require the ability to lift files, open filing cabinets and bend or stand on a stool as necessary. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this position.

ShapeShift is an Equal Employment Opportunity (EEO) employer and welcomes all qualified applicants. Applicants will receive fair and impartial consideration without regard to race, sex, color, religion, national origin, age, disability, veteran status, genetic data, or other legally protected status.

GDPR

View our