Paxos' mission is to modernize finance by mobilizing assets at the speed of the internet. Paxos is building a future where all assets--from money to commodities to securities--will be digitized and move instantaneously, 24/7. Settlement risk will cease to exist, so trillions of dollars of trapped capital can go to work in a global, frictionless economy. (Check out our Twitter feed for the latest news and information.)
Our Products include:
We are looking for a Senior Software Engineer to join our rapidly growing FinTech company. This is the opportunity to be part of a fast-paced, small, and flat organization responsible for developing our exciting cutting-edge products from design to production, as well as overseeing multiple projects from end-to-end. If you’re looking for an opportunity to directly see your work impact the business and our clients on a global scale, then this is a great role for you!
Who You Are:
What You’ll Do:
Paxos is an equal opportunity employer. It does not discriminate on the basis of sex, age, color, race, religion, marital status, national origin, ancestry, sexual orientation, physical and mental disability, medical condition, genetic information, veteran status or any other basis protected by federal, state or local law.
(About Sparkfly) These days you hear a lot about culture. We believe in nurturing a workplace that our employees enjoy working in. We’re not just looking to hire someone who meets all the requirements listed below, but instead a team-player who can help us achieve our company vision to profoundly change digital marketing. If you’re looking for an opportunity to be constantly challenged and grow in your area of expertise, keep reading. So who are we exactly? The Sparkfly Offer Management and Technology Platform allows Marketers to easily test innovative digital and mobile media channels, with the ability to understand the true ROI of campaigns. Real-time, item level attribution data directly from the merchant’s point of sale gives actionable insights to Marketers while campaigns are still in market. Sparkfly’s tracking capabilities allow brands and merchants to distribute offers across any channel, and tie the engagement with those offers back to the channel and the individual consumer. Sparkfly’s single-use coupon codes and integration into the Point of Sale allows Campaign Managers to control the redemption of offers by channel, prevent digital coupon fraud, analyze basket size and basket contents for each offer redeemed in-store and optimize the campaign inflight. Sparkfly helps Marketers close the loop on digital offers redeemed in store. Working with major customers like Chipotle, Great Clips, Chick-fil-A and many more, you will be part of a leading technology team that is powering new ways these companies are dong digital business. (About the role) As a rapidly growing company, we’re looking for a qualified, senior developer to join our IT team and assist in the design, development, testing, deployment, and support of the Sparkfly Platform products. Required Qualifications: 5+ year’s software development experience preferably within an Agile development environment Experience with Go, JavaScript, Ruby/Rails, Web Services, Database Design (PostgreSQL), multithreading, socket programming, OO design, and troubleshooting in Linux environment Experience developing APIs for integration and connectivity to third party platforms Experience developing responsive, semantic, standards compliant HTML and CSS At ease in a Linux/Unix development and build environment with experience using Git and CI tools (Jenkins, etc.) Candidate will have a strong understanding of system architectures and design concepts for high transaction volume applications. Full development life cycle- Hands-on through design, implementation, integration, and testing phases. Strong analytical and communication skills to perform analysis and planning for deployment, including failure/recoveries, capacity/performance considerations, and verification. Pluses: AWS cloud hosting experience IPhone/Android app development J2EE and/or Windows .NET development experience Details: This is a full time position in our Atlanta office. Sparkfly provides a competitive salary and benefits package and is an equal opportunity employer.
Want to build a product that uses data to see and make sense of the future?
If you are a passionate coder who wants to make an impact working on a product that clients love, we’d want to talk with you.
At CB Insights, we build products that help clients make sense of the future and drive their businesses forward using data. Our system retrieves large amounts of structured and unstructured data, uses scientific methods to extract knowledge and insights from the data and presents the data through a sophisticated dynamic user interface which enables the user to find answers to their most important questions.
As a Senior Software Engineer at CB Insights you will be part of a cross-disciplinary, self-motivated team with clear ownership and passion to form the future using state-of-the-art technologies, writing quality code that ships often.
Our backend software engineers work on creating robust services and scalable data processing jobs. We focus on modularity and reuse where it makes sense while ensuring that there are no constraints to delivering world-class software continuously.
Much of our software team has been with us for several years, despite a white hot tech market with options galore. We attribute this to our collaborative teach and learn culture where the role evolves with your interests.
If this sounds interesting to you, reach out and join CB Insights now!
Key Responsibilities:
Requirements and Qualifications:
Happy, Helpful, Humble, and Hungry: Check out more about our company culture here.
Equal Opportunity Employer: CB Insights is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.
This job posting is no longer available
Swish is a world-class development studio whose teams have delivered products for Google, Microsoft, Kik, Nasdaq, Factset, and other major enterprises. The blockchain engineering team at Swish is looking for talented distributed systems engineers to optimize protocol transaction throughput and network reliability for blockchains in development.
Our mission is to bring the promise of a decentralized blockchain-based future to reality for clients.
As a systems engineer, you will work with our blockchain developers, protocol researchers and clients to implement and improve on a byzantine fault tolerant blockchain architecture based on the Tendermint consensus layer, by increasing the throughput, reliability and stability of the network. This role is ideal for engineers who have experience optimizing performance and robustness of distributed systems, and are excited to be working on the cutting edge of high-performance blockchain protocol development.
You might have experience as an Unix/Linux distributed systems engineer optimizing performance and reliability for large-scale cloud servers, and be relatively new to blockchain and distributed consensus protocols. Or you might be a blockchain engineer who is very familiar with distributed consensus protocols like delegated proof-of-stake, and newer to working on low-level performance optimizations. Experience with Tendermint is a huge plus. Either way, you are a great detective and passionate about pushing the performance of your infrastructure to its limits, without compromising on safety or stability.
We are also looking for: Strong communication skills. Experience with performance and load testing.
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 * Optimize Tendermint consensus protocol codebase for speed, reliability and performance, including making PRs as needed to the OSS Tendermint project * Troubleshoot reliability issues of distributed systems, e. g. connection losses between Tendermint nodes under heavy load * Monitor the infrastructure and blockchain performance to identify issues * Measure and improve server response times in different conditions and environments * Guide protocol design decisions
Requirements * 1+ years experience with Golang, C or C++ * 4+ years of experience in a systems engineering role * Deep experience with networking and concurrent computing * Deep experience with Unix/Linux systems * Experience with AWS/GCP * Comfortable operating in dynamic environments
Bonus Points * Background in networking or distributed systems * Familiarity with Cosmos / Tendermint * Proficiency in protocol-level blockchain development * Contribution to open source software * Degree in STEM field, especially software engineering or computer science related. * Experience in small startup 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.
This job posting is no longer available
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 startup 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.
This job posting is no longer available
This role is fully remote and can be based anywhere.
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.
Responsibilities
Requirements
A strong candidate will also