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COMPANY At Paradigm you’ll have the opportunity to work with a young, passionate and talented team pioneering open-source decentralized exchange infrastructure that will redefine global financial markets. We are looking for engineers with deep interest in distributed systems and exchange technology.
New team members will be involved in making fundamental decisions and encouraged to be creative and independent; owning projects from conception to launch. Engineers will be involved in many layers of the emerging dApp stack, working with emerging web3 technologies to create both developer and consumer facing products.
RESPONSIBILITIES Help develop software for our current Tendermint-based relay network system. Work on production deployment/distributable version of node software. Help architect custom decentralized order-relay implementation (based on existing specification) Develop a custom decentralized order book implementation based on our current system. Adapt existing Node.js Tendermint state machine to Golang (prefered) or C++ Write developer-facing documentation.
REQUIREMENTS 3+ years of software development experience. 1+ years of experience with consensus-based systems (Tendermint prefered). 2+ years of experience with distributed/shared database systems. 2+ years of Asynchronous programming experience (Golang/C++/Rust). Proficiency in Golang, JavaScript/TypeScript. Linux VM experience (potential transition to containerized deployment). Ability to adapt to our rapidly evolving tech stack. Passion for Paradigm’s vision and goal.
PREFERRED BS, MS, or PhD from top university in a related field (CS, Math, Physics, etc.). Knowledge of market structures and exchange related concepts. Knowledge of the emerging decentralized financial primitive space. Knowledge of Ethereum and Solidity. Familiarity/understanding of web3 systems
Visa is looking for Software Engineers who will help build Open VisaNet, Visa's Next generation payment processing platform developed on Open Systems, that would fuel growth in electronic payments globally and drive financial inclusion in many parts of the world. Open VisaNet, is the Next Generation VisaNet, will push the envelope of building highly scalable, secure, cost effective and distributed application on commodity hardware using best-in-class technology components. Open VisaNet is one of Visa's Key initiative that will help Visa support in-country processing solutions and provide Visa an opportunity to move away from Proprietary Mainframe type systems. Building Open VisaNet will involve collaboration with exceptional group of software engineers, security specialists, DevOps engineers, payment experts and infrastructure architects. Essential Functions: Design, implement and evolve highly scalable and fault-tolerant distributed business components using functional programming paradigm. Work with Product Owner to determine functional requirements and business flow and translate into low level designs. Collaborate with the multiple teams across Product, Development, Operation & Infrastructure to analyze, debug and resolve design and code issues. Support cross-functional teams in integrated test efforts. Support in triaging and troubleshooting of highly distributed services in release testing and production environment. Understand and own component security analysis, including code and data flow review. Collaborate with security team to implement and verify secure coding techniques. Design and implement APIs, abstractions and integration patterns to solve challenging distributed computing problems. Ensure proper metrics instrumentation in software components, to help facilitate real time and remote troubleshooting/performance monitoring. Ensuring proper documentation and internal publishing of design tradeoffs, code best practices and lessons learned. Contribute to efficient development process pipeline by leveraging best-in-class CI/CD tools.
Basic Qualifications
• 2 years of work experience with a Bachelor’s Degree or an Advanced Degree (e.g. Masters, MBA, JD, MD, or PhD) Preferred Qualifications: • 3 or more years of work experience or more than 2 years of work experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) • Knowledge of functional programming languages like GoLang (preferred), Scala, Erlang, Haskell, Clojure, or the ability to learn them quickly • Previous experience to work with Product Owner to determine functional requirements and business flow and translate into low level designs. • Exposure to Java based general purpose programming language and language development frameworks along with code optimization techniques are a huge plus. • Working familiarity with the entire software development lifecycle including version control, build process, testing, and code release • Previous experience with financial services or payments processing domain is a big plus • Experience with distributed database, distributed computing and high frequency transactions is a big plus • Effective verbal and written communication skills U.S. APPLICANTS ONLY: The estimated salary range for a new hire into this position is 111,400 to 142,000 USD, which may include potential sales incentive payments (if applicable). Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location. In addition, this position may be eligible for bonus and equity. Visa has a comprehensive benefits package for which this position may be eligible that includes Medical, Dental, Vision, 401 (k), FSA/HSA, Life Insurance, Paid Time Off, and Wellness Program.
Work Hours: Varies upon the needs of the department.
Travel Requirements: This position requires travel 5-10% of the time.
Mental/Physical Requirements: This position will be performed in an office setting. The position will require the incumbent to sit and stand at a desk, communicate in person and by telephone, frequently operate standard office equipment, such as telephones and computers.
Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.
Visa will consider for employment qualified applicants with criminal histories in a manner consistent with applicable local law, including the requirements of Article 49 of the San Francisco Police Code.
U.S. APPLICANTS ONLY: The estimated salary range for a new hire into this position is 111,400.00 to 142,000.00 USD, which may include potential sales incentive payments (if applicable). Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location. In addition, this position may be eligible for bonus and equity. Visa has a comprehensive benefits package for which this position may be eligible that includes Medical, Dental, Vision, 401 (k), FSA/HSA, Life Insurance, Paid Time Off, and Wellness Program.
This job posting is no longer available
tl;dr: We're looking for an excellent engineer with solid Go experience to join our small, distributed development team. We're in Los Angeles, San Francisco & Paris; substantial time-zone overlap with CET (Paris) is key because our lead frontend engineer lives & works there.
At Synthro, we are creating Foam, a new paradigm to collect, organize, create, and share your data, to help people think better together.
While we have developed core elements of the experience, we have many technical challenges ahead. Our team collaborates and leverages process, automated testing and group decision-making to get stuff done.
Our technology environment is Linux based, runs in AWS and utilizes Go, React, and JavaScript. We are leveraging an array of AWS services to deliver our solution and extensively take advantage of open-source solutions.
We're in the scrappy startup phase: we all work from home, even before the pandemic.
We're hiring a Backend Developer to work with our team. You will focus on the backend for our web app. You will work closely with our frontend developer and be responsible for the API, data models, architecture, and AWS environment.
We love junior developers, but this role is for someone senior.
Here's how to tell if you'd be a good fit for this job.
We're looking for someone great, not someone cheap. If you're expensive but amazing, we can probably make it work.
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Swish is a world-class development studio which teams have delivered products for Google, Microsoft, Kik, Nasdaq, Factset, and other major enterprises. The blockchain engineering team at Swish is looking for talented protocol level engineers to design and implement core protocol features (like sharding, multi-chain architecture, two-way pegs, zk-Starks, zk-Snarks, and state channels) for new blockchains. Our mission is to bring the promise of a decentralized blockchain-based future to reality for clients.
As a blockchain engineer, you will work on protocol level infrastructure for blockchains. We acknowledge that the blockchain space is in its infancy. Prior experience with blockchain development is required but we are flexible as to which paths you’ve taken to get it.  You should have prior experience developing high quality server and blockchain architecture and be excited about doing that at a studio that is transforming the way companies run their businesses.
We are looking for individuals who are passionate about being at the forefront of a new technological paradigm and can lead the design and development of scalable applications. A successful candidate will bring deep analytical ability, a security-first mindset, and the ability to deliver results within a fast-moving, agile environment.
We are also looking for: • Strong communication skills • Experience with measuring and improving server response times in different conditions and environments. • Experience with unit and integration testing, continuous integration, and deployment workflows.
You should be motivated by a desire to solve the most important problems, obtain unprecedented results, and push your methods to their maximal performance.
Responsibilities
• Write secure, well-documented, well-tested code • Write code to interface with data stores, including databases (relational and non-relational) and a blockchain • Design, implement and document clear and consistent APIs to be consumed by web and mobile clients • Guide product decisions
Requirements
• 1+ years experience with Golang or C++ • 4+ years of experience in a backend engineering role • Experience with distributed systems • Familiarity with a modern web development framework such as Python (Django/Flask), Ruby (Rails), or Javascript (React/Flux) • Comfortable operating in dynamic environments
Bonus Points
• Background in cryptography, networking, or distributed systems • Familiarity with Cosmos / Tendermint • Proficiency in React/Flux, Node, Drizzle, Truffle, cryptoeconomics, or protocol-level blockchain development • Contribution to open source software • Degree in STEM field, especially software engineering or computer science related. • Experience in small startÂup environments helping large enterprises. • Experience with a distributed team
About Swish
Launched in February 2013,Swish is a fast-growing business with an innovative working culture and teams spanned across the world with teams in Toronto, San Francisco, Berlin, Auckland, Bruxelles, Medellin, and more.
We create products for successful business using cutting-edge technologies: Blockchain, Machine Learning, and Apps Dev. Working with Swish puts you in contact with prestigious brands, wherever your base is. We are a 100% remote-work company because we believe it is everyone’s choice to live and work the way they prefer.
Work is organized in sprints  - 2 weeks periods to which, as a member of our talent community, you choose to commit. You always have the choice to accept or decline a sprint, or take-on multiple sprints simultaneously.
We let members choose what suits them best depending on their current situation: family, travel, studies, finance. We know life is not linear and we respect the humans behind the screens.
Our work ethic relies on six core values: Transparency, Directness, Meritocracy, Autonomy, Responsibility, Continuous Learning.
Ensuring a diverse and inclusive workplace where we learn from each other is core to our values. We welcome people of different backgrounds, experiences, abilities, and perspectives. We are an equal opportunity employer and a fun place to work.
Join the future of work today.