About the jobABOUT US:
Braintrust is the only network that gives in-demand talent all the freedom of freelance with all the benefits, community and stability of a full-time role. As the first decentralized talent network, our revolutionary Web3 model ensures the community that relies on Braintrust to find work are the same people who own and build it through the blockchain token, BTRST. So unlike other marketplaces that take 20% to 50% of talent earnings, Braintrust allows talent to keep 100% of earnings and to vote on key changes to improve the network. Braintrust is working to change the way freelance works – for good.
- JOB TYPE: Direct Hire Position (no agencies/C2C - see notes below)
- LOCATION: Remote - United States only(Time Zone: EST | Full day overlap)
- SALARY: $180,000 – $200,000/yr
- ESTIMATED DURATION: 40hr/week - Long term
$180,000-$200,000 + 27% Bonus (with Kicker option)
10% Match on 401K
Sign on Bonus
If you live in NY or SF, you are eligible for a $20,000-$30,000 increase in salary.
We work to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. We cultivate a culture of inclusion for all employees that respects their individual strengths, views, and experiences. We believe that our differences enable us to be a better team – one that makes better decisions, drives innovation and delivers better business results.
Principal Software Development Engineer - Blockchain
Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential.
Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.
Mastercard is looking for a talented Principal Software Development Engineer to join the Mastercard Blockchain and Digital Assets engineering team. In this role you will be part of a highly agile team building exciting and innovative products using multiple Blockchain technology and components delivered at scale to global markets.
Our team is built on a foundation of research and development, innovation mentality, thinking through new product lines using Blockchain / Distributed ledger technology, managing new products from inception to market validation and engaging strategically with start-ups to shape the future of commerce within the digital assets space with and for our customers. At Mastercard you will help define the future of commerce globally.
This team will have a major focus on adopting Blockchain technology to bring innovative payment solutions to market.
- Proficiency with Java JDK 8 or greater.
- Knowledge of Tomcat, Spring, Spring Boot, Shell Scripting, JSON.
- Experience with Docker, Kubernetes or other container orchestration solutions.
- Expertise in Junit or other automated unit testing frameworks.
- Knowledge of CI/CD principles and tools such as Jenkins, Gradle, Maven.
- Knowledge of Source Control Management and working with code in a multi-developer
- Experience with a UI framework such as Angular a plus
- Extensive experience with Blockchain protocols such as Ethereum and smart contract language such as Solidity ; deep experience in using these technology to design and create products , platforms and networks of scale
ABOUT THE HIRING PROCESS:
Qualified candidates will be invited to do a screening interview with the Braintrust staff. We will answer your questions about the project, and our platform. If we determine it is the right fit for both parties, we'll invite you to join the platform and create a profile to apply directly for this project.
C2C Candidates: This role is not available to C2C candidates working with an agency. If you are a professional contractor who has created an LLC/corp around their consulting practice, this is well aligned with Braintrust and we’d welcome your application.
Braintrust values the multitude of talents and perspectives that a diverse workforce brings. All qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status.