14 Software Architect | Blockchain jobs

About the Role Recently announced at the United Nations General Assembly, Kiva is partnering with the government of Sierra Leone and the UN to build a “blockchain” identity and credit-scoring system to enhance financial security in Sierra Leone. The Blockchain Protocol Architect/Director will be a leader in this brand new Kiva Protocol team. From the ground up, we will build a global multi-tenant platform, initially deploying in Sierra Leone, but scaling across the world. The Blockchain Protocol Architect/Director will report to the VP of Engineering. You will: Partner with other distributed systems engineers to develop a highly scalable cloud-based system Provide technical leadership in developing and launching Kiva Protocol into the open source ecosystem Bring thought leadership around Blockchain across the organization and externally to continue to develop our engineering brand Partner with stakeholders across the organization to prioritize architecture decisions and tradeoffs with tight delivery schedules Qualifications Required: 10+ years engineering experience, preferably in enterprise technologies Deep understanding of OOD/OOP distributed systems; designing and developing large scale, high availability software preferably in Java Experience analyzing data structures and algorithms and issues related to scale, security and availability Experience working with crypto engineering or language and compiler design Experience with designing, implementing, or deploying blockchains on one or more of the following platforms: Hyperledger, Ethereum, Bitcoin Experience with and/or interest in some of the following areas: Distributed Systems Database and Large-scale Storage Systems Operating Systems Performance Analysis and Optimization Preferred: MSc or PhD Working experience with Hyperledger Working experience in smaller organizations and/or start-ups a plus What We Offer An amazing mission: Kiva’s mission is to connect people through lending to alleviate poverty across the globe. An opportunity to improve real lives, solve hard problems, and change the world. Friendly, supportive, and adventurous environment with a team of engaged colleagues. Casual, high performing work environment. A comprehensive, industry-leading benefits package. Opportunities to connect with and learn from colleagues and partners around the world. A diverse and inclusive workplace where we learn from each other is an integral part of Kiva's culture. We actively welcome people of different backgrounds, experiences, abilities and perspectives. We are an equal opportunity employer and a great place to work. Join us and help us achieve our mission! We will only accept applications directly from candidates. Kiva will not be responsible for any recruiting agency fees, absent a formal agreement.

About Antler Antler is a startup generator that turns the world’s best talent into great founders of great companies. Antler recruits exceptional individuals to build disruptive companies in Southeast Asia. We support and invest in the startups and connect them with mentors from all over the world. The Opportunity   Blockchain is deemed by experts as the most disruptive technology since the internet and the opportunities within fintech, healthcare, logistics and real estate – the world’s largest industries – are unprecedented. Distributed ledger technology will give room to build hundreds of use cases and businesses in the years to come. We expect the development of the blockchain infrastructure and protocols to continue but also see more solutions driving mass adoption of blockchain (e.g. platforms, applications and tools). We are currently recruiting blockchain developers who want to be co-founders of a startup and develop disruptive solutions using distributed ledger technology. We will help you find a co-founder with complementary skills and passion. All founders get connected to our worldwide network of mentors to get hands-on support and access to their networks. The program is based in Singapore and for the first two months, we give you an individual grant of 4,000 Usd per month. Once you have a solid team and a validated idea, we will invest 100,000 USD into your company for a 10% equity stake. You and your co-founders keep the majority of the ownership. Ultimately, it’s your company and we’re here to help you get things off the ground. What are we looking for? We’re looking for exceptionally talented developers with the aspiration to become a great founder of a fast-growing startup.   - Successful CTOs, developers, engineers, product managers, software architects, designers and anyone who has built and scaled products from scratch. - Strong understanding and interest in distributed ledger technologies - Always on top of the latest technology trends & eager to adopt new technologies in blockchain. - Passion to build the next-gen products - Driven & hungry to build a successful startup - Fluency in English

About the company: Atlas City is an engineer-lead company that has put together a great team of blockchain developers, engineers, researchers and businessmen. We provide a wide range of services for enterprises and institutions across the globe, taking advantage of the new technologies to increase efficiency and stay ahead of our competitors.  Find out more about us on our website > https://atlascity.io/developers/ --- Important: At this moment we are not able to issue a work visa, so you need to have the right to work in the United Kingdom. This is an office-based position, remote-work seekers are NOT eligible for this position. --- Your role: You will be working within the engineering team, taking ownership of several tasks to further advance our roadmap deployment. You will be joining the back-end engineer team and working alongside the front-end development team, depending on the engineers’ team schedule. You will proactively contribute to the idea generation process and will be able to work autonomously or with peers to accomplish tasks. You will mentor junior members of the team, if appropriate. You will actively engage with the growing developer community around Atlas City, participating in our social channels, such as Github and Discord . Job Requirements: At least 1-year expertise in one (or more) blockchain project(s) Experience working in different areas of blockchain and distributed ledger technologies including consensus mechanisms, implementing support for running smart contracts, and new cryptographic solutions Strong C++ development experience Experience contributing to open-source software projects and understanding open-source communities’ dynamics Unafraid of the command line (Bash) and Linux! Experience in leading highly skilled teams of software engineers Knowledge of multi-threading and concurrency Knowledge of unit testing and E2E testing Experience working in Agile Scrum or Kanban   Desirable experience: Another backend scripting language like NodeJS/PHP/Java/Python Experience producing simulations and developing test networks Ability to put your thoughts in written form and producing written articles that support our thought leadership and content creation strategy Senior contributor to a major blockchain protocol project such as Ethereum, Neo, Bitcoin, Bitcoin Cash, R3 Corda, Hyperledger What’s in it for you: Competitive Salary + Equity + Performance bonuses The opportunity to present relevant work at conferences around the globe Join a growing, intelligent team that will drive business change Opportunity to make an impact on the team, applying the skills you've learnt A company with a start-up culture, in a friendly and fast-paced environment All the free coffee and beer that you can drink   Interview process: You will have to complete a C++ test (20 questions total - 60 minutes). Please be aware that applicants that do not submit the test will be automatically disqualified. The test is available at this link: http://uw0vei.com/testing/bhr7k If successful, you will be invited to a face-to-face interview with several members of the team. If you’re a match and are enthusiastic to join Atlas City adventure, you will receive an offer.    

Vacante: Desarrollador: React.js, Ruby on Rails, de preferencia Node.js. 1-2 años de exp. Para trabajar en CDMX para una fintech con oficinas centrales en NY. Muy buen inglés. Salario de $2,000 USD por mes (pago en USD).

We are building a Blockchain protocol almost from the ground up, the ideal candidate for this role would be happy working at all levels of the Blockchain space. Everything from Ethereum smart contracts to developing a custom ERC20 compatible standard smart contract in either Go-Lang, python or Node.js. We can offer the successful candidate the following: 40,000 GBP (DOE) Corporate gym membership Exciting work culture Token Bonuses 30 days paid holiday Very central London officies Benfits Brand new MacBook/Surface (Depending on preference)  Early Stage employee Many more The successful   candidate will possess the following skills and experience: A working knowledge of Ethereum form top to bottom (Go-Lang, Solidity, MetaMask, ERC20) Proficient at writing solidity code to ERC 20 and 223 standard A good understanding of how protocols work A demonstrable working knowledge of the OSI model (including HTTP codes) At least 1 year working for a Blockchain company Experience with ICOs Working knowledge of MetaMask Being part of VWT at this stage would make the successful candidate part of the core small team and as we're growing will be recoginzed as early stage employees. We are funded so and gaining traction regularly both from development and capital interest.  Thank you for considering this role.  

Type: Hire Start Date: ASAP Responsibilities include but are not limited to: Implement reusable software modules and components, technical design innovation and software product development; Analyze and clarify requirements, decompose tasks, estimate time frames; Develop Unit, Integration and Acceptance tests; Participate in SCRUM development/process. Requirements: Experience with Java/ JEE (3+); Experience with Spring, REST, JPA (Hibernate); Experience in web-enabled applications development; Experience with OOP/OOD, architecture and design patterns; Experience with AWS infrastructure or other Cloud platform vendors (preferred); Experience with NoSQL Databases (preferred); Experience with Apache Kafka (preferred); Experience with Blockchain (preferred).

Moon Assist is looking for an experienced and enthusiastic Backend Developer. You will be part of a small and dedicated international team that is working on a next-gen cryptocurrency trading platform. Are you a Backend Developer with a thirst for knowledge, a love for new technology and an affinity for crypto? If yes, keep reading! Desired skills: - 3+ years development experience - knowledge of Java (Spring Boot) - knowledge of NodeJS / modern Javascript (ES6) - experience working with relational and document oriented databases - experience with automated testing - experience with RESTful Web Services and Web Sockets - experience with Cryptocurrency Trading/Exchanges - fluent English language skills (both written and spoken) - a portfolio of past work that you can share upon request The candidates we are looking for have experience with: - Github / Gitlab / Bitbucket - Heroku - Slack (Communication channel) - Trello (Scrum methods) - Handoff software like Zeplin This role will be working closely with our platform development lead. It's important that you are available immediately and are able to devote 4 hours per day. Because we have a talented international team, it’s important you can be flexible with your schedule (depending upon your time zone). For the time being, we are all working for sweat equity until the company can raise capital or generate revenue. As such, this is an equity-only opportunity. Are you eager to contribute to the future of cryptocurrency trading? Yes? Then we are looking for you!

We are looking to extend our Software Development Team in Munich with a keen Software Developer who is passionate about crafting software. This goes from low level hardware kernel to over complex backend and database architectures to creating beautiful and intuitive UI/UX. Your Programming Skills JavaScript >  In a production environment for 3+ years >  Node.JS >  One or more frontend application framework Databases >  one or more relational DB >  one or more document oriented DB  You’re well familiar with > GIT > PM tool like JIRA, redmine, etc. >  bash (or sh, etc.) >  message queues What you bring with you Degree in computer science or equivalent 3+ years of professional experience Fluent English Language skills Great communication skills

About Fintricity: Through Fintricity, our core consulting brand, Fintricity Group (FG) has been at the forefront of technology and digital transformation for over 15 years, most recently with a focus on bringing innovation to leading brands through expertise in big data, analytics and technologies (such as blockchain and IoT) that are transforming operations, products, services, business models and sectors.   Pivoting to a blockchain services and venture firm, Fintricity Group is working on a range of exciting new projects and ventures to build new decentralised business models, technology platforms and disrupt and transform multiple industries. Why Us?   At Fintricity you will join a dynamic, constantly evolving firm that pushes you to grow, lead and innovate.   You will be client- focused and work on technologies that will be put to immediate use. You will be part of a team whose members are encouraged to speak up with an idea or challenge existing views, regardless of title or tenure. Fintricity’s Technology Team   is organised in small, focused, agile groups, that either work closely with business units to deliver value or develop core technologies that lever the product teams.   Our environment fosters innovation and promotes entrepreneurial spirit, and we use top of the line tools. Our culture Fintricity is a vibrant and progressive company that blends the entrepreneurial spirit of a startup with the profitability and stability of a long-running business. Our company is built on a culture that fosters teamwork, individuality, and creativity. We care deeply about cultural and gender diversity. We go to great lengths to foster a supportive, caring environment within a flat organisational structure. We value staff with a sense of fun and adventure, who are optimistic, and customer focused. Above all, you must agree with our strong emphasis on business integrity. Job Responsibilities Craft a decentralized solution to reinvent the underpinnings of the global credit and identity verification and scoring systems Develop the back-end and front-end components of our network Design decentralized apps and API’s to handle sensitive and confidential identity and credit data Maintain a well-tested codebase with continuous integration and coverage reporting Champion an atmosphere of open-source contribution and code collaboration Must Have 4+ years of experience in systems development or backend development and a strong understanding of a statically typed language like Go, Java, or C++ Experience building and scaling decentralized and distributed systems (and understand the difference) A mastery of applied cryptographic principles (asymmetric versus symmetric encryption, digital signatures, hashing, message authentication, generating and safely transferring key pairs) Solid academic background in networking, relational databases, operating systems, and programming language design Strong history of contribution to or creation of open-source project Experience with complex deployment pipelines using tools like Chef, Ansible, Docker, and/or Kubernetes Additional Skills Industry experience in blockchain development (e.g., Ethereum, Solidity, truffle, bitcoin contracts, etc.) Familiarity building solutions in decentralized identity (e.g., DID, Hyperledger Indy, etc.) Previous experience in FinTech, including fraud, payments and credit Worked with product teams to understand how complex systems interface through the front-end with the eventual end consumers, and know how to pre-emptively make trade-offs that will simplify integration with real business needs Diversity & Inclusion: Fintricity is an Equal Opportunity Employer.   We respect and seek to empower each individual and support the diverse cultures, perspectives, skills and experiences within our unique organisation.

We’re here in 2018 whilst our client is in 2050. Want to be part of it? Do you have experience in blockchain, artificial intelligence, cryptography, genomics, IoT? Want to work in a city voted as one of the best cities in the world for quality of life and safety? Office located near mountains, lakes and beer gardens?! (Or Home based for exceptional candidates) Work from home several days a week? €80,000 – €140,000k salary + unlimited coffee and office bike? If so, read on…   Technical Development Team Leader  – Munich, Germany (possibility of remote working for exceptional candidates) Our client is a blockchain precision medicine software platform. You will design and implement novel algorithms, infrastructure, and data structures to enable the users of the product to quickly and effectively process, analyse, report, and manage their complex genomic and healthcare data. You will operate in an exciting collaborative, agile, and quality-driven environment with the focus on delivering high-impact software and services addressing customer needs. Key Responsibilities Build and develop a world-class team of new generation digital health and blockchain experts Oversee and coordinate enterprise platform development projects Supervise remote teams Design system architecture and develop robust backend and microservices Write high quality, reusable code, prevent vulnerabilities Advise on system implementation, architecture, and integration strategies Play an active role in the Scrum process Ensure GDPR-compliance for all processes and platform features Work closely with a host of cross-functional partners from the AI, pharma, blockchain and cybersecurity field, to evaluate new or changing business requirements Improve our continuous delivery processes by automated software validation capabilities Enforce data management/lifecycle policies and ensure data governance on-premises Design, execute and maintain IT SOPs for our hardware and software services Ideal Profile MSc, or Ph.D. in computer science, mathematics, bioinformatics, physics or related fields is ideal You have a successful track record of implementing and integrating enterprise software systems, preferably in the life science/healthcare industry Experienced in managing distributed teams Professional Leadership Skills Sourcing of Development and Operations Activities People Development Financial Planning Technical Expertise Good understanding of cryptography and security concepts Good knowledge of Blockchain highly desired Privacy-preserving data storage, sharing and processing IT Infrastructure IT Security Technology Development and Scaling Architecture Design and Planning Agile SW Development Product Roadmap Planning and Development Micro-Services DevOps You possess the ability to interact productively with scientists, managers, and IT experts both internally and externally Experience in operating cloud environments such as AWS or Azure Excellent English in verbal and written communication Willingness to continuously learn and improve on new technologies and procedures Start-up mentality: willingness to wear many hats and strong desire to build the business from grounds up Nice to have: A background in precision medicine, especially molecular biology and genetics Advanced knowledge of algorithms and data structures Knowledge in Human Genome Data Processing & Bioinformatics Knowledge of the pharmaceutical research and development process Smart contract and ERC20 Tokens experience German is an advantage

Developing a MVP private blockchain based application, including a custom token/currency, with smart-contract functionality in relation to the interest rate of holding the asset. Besides the blockchain implementation, we also need iOS and Android client/wallet applications, which will allow to transfer and store the custom token. You should be able to choose the best technology to use in the project and justify its usage. Further information about the project will be provided to the interested applicants.

Sia A.I., a NYC based startup funded by TGV and German billionaires, is building the decentralized, immutable A.I. ledger that provides actionable insights for crypto traders & investors to cut through the hype, fake news and volatility for smarter investment decisions. With 4 years of A.I. experience, a live A.I. product and top notch clients from Wall Street, FinServ, and Media, we're applying our expertise to the biggest problem in A.I. - how to trust the data behind it? With a focus on helping traders & investors make smarter decisions, we're currently building out our ledger and smart contract. To lead that effort on the blockchain engineering side, we're looking for a highly motivated and experienced person with at least 2 years of blockchain coding experience to report directly into our CTO and work together with our data scientist, insights and A.I. dev teams. Tasks will include building the ledger, integrating with our A.I. stack, iterating the technology with an alpha user group. Design and develop smart contract. We run two week agile scrums with a heavy focus on documentation and are likely to increase that speed as we growth hack this new product to success. Compensation is made up of salary + tokens and commensurate with your experience and the market.

Industry X.0 Digital Transactions and Blockchain Location: London Travel: up to 100% travel required in the UK Introduction: Join Accenture and help transform leading organisations and communities around the world. The sheer scale of our capabilities and client engagements and the way we collaborate, operate and deliver value provides an unparalleled opportunity to grow and advance.   The  digital revolution  is changing everything.  It’s everywhere – transforming how we work and play.  Are you reacting to the disruption each day or are you leading the way as a digital disrupter?  Accenture Digital  is driving these exciting changes and bringing them to life across 40 industries in more than 120 countries.  At the forefront of digital, you’ll create it, own it and make it a reality for clients looking to better serve their connected customers and operate always-on enterprises.  Join us and become an integral part of our experienced digital team with the credibility, expertise and insight clients depend on.      A new area within Accenture Digital is Industry X.0, Accenture’s approach to the Digital Re-Invention of the Industry. In your role within our Industry X.0 team, you’ll help clients take advantage of significant market opportunities as digital technology moves into the core of industry in product development and manufacturing environments.  You’ll help them transform their product, manufacturing and product related services value chains in Automotive, Retail, Consumer Goods, Industrial & Medical Equipment,  Communications, High Tech, Chemicals, Mining, Oil & Gas and Utilities.   As part of Accenture Digital, you’ll benefit from tailored career management and specialist skills that will fuel your ambitions in the Industry X.0 space.  Working with the Digital Transactions and Blockchain Practice Lead the Block chain Solution Architect will work to support the Business in identifying new business opportunities and relevant use cases for clients across a wide range of industries such as Resources, CMT and Products.     What responsibilities will you have? The Blockchain solution architect will be responsible for working in tandem with the business in designing and applying the technology/solution architecture on blockchain projects across a range of different technologies   Be able to look at the wider picture and consider additional new technologies such as AI, IoT and robotic processing and apply these to solving real business problems and creating new Blockchain operating models  Work closely with Technical and application architects to fill architectural gaps and concerns. Help the business estimate effort, time and cost by determining scope, roles and timelines ensuring an on-cadence orchestrated plan of delivery The role will involve liaising closely with business teams on client accounts, clients, and working on proposals The Blockchain Solution Architect will support the Practice Lead and Business in client facing workshops/meetings/conferences/bootcamps and training sessions A large part of the role will be to support the business in the sales process and support the team in terms of delivery Working with the practice lead, the Blockchain Solution Architect will lock down the solution architecture Oversee the development team building the blockchain solution for the client Advising on cybersecurity and working with Info Security teams to identify and manage solutions What skills & experience are we looking for? Technology/Solution Architecture experience designing blockchain projects Experience delivering working prototypes and preferably real world implementations of blockchain technology in a specific, or multiple, industries Hands-on technical programming and development skills in any or multiple of languages such as C++, Java, Node Js, GO, Python Experience with at least one blockchain technology such as Hyperledger, Ethereum, Corda etc… Candidates are NOT expected to have experience in all of the given languages, specialisations in any specific ones are fine however the greater experience the better. Ability to work to tight deadlines and work with teams in different time zones Strong understanding of blockchain tech, system architecture, and cryptography is a must  Industry experience in automotive, consumer goods, aerospace and defence or energy is beneficial Travel within UK and Europe (potential for wider travel, but not mandatory) This position may be subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history at the point of application     What's in it for you?   All of our Digital professionals receive comprehensive training covering business acumen, technical and professional skills development. You'll also have opportunities to hone your functional skills and expertise in an area of specialisation. We offer a variety of formal and informal training programs at every level to help you acquire and build specialised skills faster. Learning takes place both on the job and through formal training conducted online, in the classroom, or in collaboration with others. The sheer variety of work we do, and the experience it offers, provide an unbeatable platform from which to build a career.   On top of this, we have an extensive benefits package which includes 30 days’ vacation per year, gym subsidies, private medical insurance and 3 extra days leave per year for charitable work of your choice!   What are the next steps?   If this sounds like the ideal role, career and company for you, click below to apply.   About Accenture   Accenture is a leading global professional services company, providing a broad range of services and solutions in strategy, consulting, digital, technology and operations. Combining unmatched experience and specialised skills across more than 40 industries and all business functions—underpinned by the world’s largest delivery network—Accenture works at the intersection of business and technology to help clients improve their performance and create sustainable value for their stakeholders. Accenture drives innovation to improve the way the world works and lives. Visit us at  www.accenture.com .   Accenture is an equal opportunities employer and welcomes applications from all sections of society and does not discriminate on grounds of race, religion or belief, ethnic or national origin, disability, age, citizenship, marital, domestic or civil partnership status, sexual orientation, or gender identity or any other basis as protected by applicable law.   Closing Date for Applications: 10th April 2018  Accenture reserves the right to close the role prior to this date should a suitable applicant be found.      

We are looking for passionate Blockchain developers having zeal for emerging technologies with 0 - 4 years of experience. Required Experience, Skills and Qualifications: Should have knowledge on Ethereum Blockchain. Writing smart contracts in solidity language. Strong experience on Web3 library. Should have knowledge of Cryptography. Should have working knowledge with Dockers, Gcloud, AWS. Should be good with Node.js, Python, Go, MongoDB, MySQL. Knowledge of CI/CD is a plus. Version controls like - Github, Gitlab and Bitbucket are a plus.