Senior Software Engineer - Frontend - Onchain at Kraken

London, England, United Kingdom -

Full Time

Start Date

Immediate

Expiry Date

19 Jul, 26

Salary

0.0

Posted On

20 Apr, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Node.js, Typescript, React, React Native, GraphQL, SQL, RESTful APIs, WebSockets, Blockchain, DeFi, Distributed systems, Scalable applications, Technical specifications, Mentoring, Version control, Continuous integration

Industry

Financial Services

Description

Building the Future of Crypto Our Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology. What makes us different? Kraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world. Before you apply, please read the Kraken Culture page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account here. As a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to industry-leading security, crypto education, and world-class client support through our products like Kraken Pro, Desktop, Wallet, and Kraken Futures. Become a Krakenite and build the future of crypto! Proof of work The team Join a small, talented team of engineers building high-quality enhancements and bringing new onchain utility to Kraken. In this role, you’ll take significant ownership of technical decisions, collaborate closely with product, and cross-functional engineering teams to deliver exciting new opportunities. The opportunity Collaborate with designers and product managers to understand business needs Work jointly with devOps all along the software development lifecycle from the writeup of technical specifications in the form of RFCs, to feature development and testing. Develop and maintain services that power onchain experiences. Integrate 3rd party APIs and multiple blockchain networks into our products. Design and implementation of low-latency, high-availability scalable applications Write reusable, testable, and efficient code Create optimized database schemas Mentoring of engineers and contribution to hiring Skills you should HODL 5+ years of full-time engineering experience within a large technology organization or fast growing startup Experience working with blockchain technology and DeFi Experience building backend services with Node.js, Typescript Experience building and maintaining high volume production quality applications using React or React Native, with good knowledge of state management and client side systems design Experience working with GraphQL, SQL, RESTful APIs and WebSockets Good understanding of best practices with version control and continuous integration. Solid understanding of engineering and design principles behind distributed and scalable applications Understanding user authentication and authorization between multiple systems, servers, and environments Clear passion for both Software Engineering and Crypto Take complete end-to-end ownership of tasks. Unless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis. Please note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution. We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance. Kraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto! We may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments are designed to evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Assessment results are considered alongside other relevant information, such as experience and interviews, and are not the sole basis for any employment decision. As an equal opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. Stay in the know Follow us on Twitter Learn on the Kraken Blog Connect on LinkedIn Candidate Privacy Notice

Responsibilities

You will collaborate with product and engineering teams to design, develop, and maintain services that power onchain experiences. This role involves taking ownership of technical decisions, integrating third-party APIs, and mentoring other engineers.