Developer Node Jobs in Web3

Blockchain.com is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time.

We are looking for either Kotlin or NodeJS developers (we’ll teach you the other one) who have experience of working directly with blockchain protocols such as Ethereum RPC. As a backend engineer on the Web3 Scaling team, you will be working on APIs that power our non-custodial wallet experience. This includes building unified balances and transactions APIs that gather data from a multitude of blockchain networks and allow our clients to dynamically add new networks without releasing new code. Additionally, you will be responsible for integrating with 3rd party vendors that provide data for crypto tokens, DApps and DAOs, as well as efforts to further centralize logic that currently exists on our wallet clients, into backend services.

As a Senior Back-End Engineer you should lead by example - driving the technical discussions, influencing the approach and making a positive impact on the team's development by advocating the best engineering practices.

WHAT YOU WILL DO

• Build solid, reliable software to handle multiple networks and support our ever growing family of products and user base,
• Be a part of a dedicated engineering team committed to applying the highest standards and shipping secure and performant systems,
• Work in the core of Blockchain.com’s solution, interacting directly with multiple blockchains,
• Work extensively with open source technologies (Docker, Kafka, MySQL),
• Ensure security is at the forefront of everything you do,
• Work within interdisciplinary teams to continually deliver the highest quality products to our users,
• Optimise existing systems for scalability, extensibility and performance whilst building out reusable, modular code for use across Blockchain’s products.

WHAT YOU WILL NEED

• The foremost quality for this position or any position at Blockchain.com is integrity,
• Experience with at least Kotlin or NodeJS and willing to learn these languages,
• Experience working with Blockchain technologies (Eth and Bitcoin)
• You are highly motivated, self-driven, passionate about crypto currencies,
• You know how blockchain systems work, preferably, you worked closely with at least one,
• You find your way around when confronted to a novel problem not many people faced before,
• You possess an innate curiosity, you know multiple programming languages, you are a strong advocate for the best engineering practices and thrive on learning new technologies,
• You take a pragmatic approach to developing clean solutions to complex problems,
• You pride yourself on consistent high levels of test coverage, strong technical documentation and effective monitoring,
• You take full responsibility for all the projects you work in,

COMPENSATION & PERKS

• Competitive full-time salary based on experience and meaningful equity in an industry-leading company
• The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an exciting, emerging industry.
• Unlimited vacation policy; work hard and take time when you need it.
• Crypto bonuses
• Performance-based bonuses paid in cash
• Apple equipment provided by the company
• Awesome office locations and remote working options

Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion, color, national origin, gender, gender expression, sex, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, and apprenticeship. Blockchain makes hiring decisions based solely on qualifications, merit, and business need at the time.