Software Engineer

Kraken Digital Asset Exchange

Design, develop, and maintain high-quality payment processing systems using React.js and other relevant technologies; Build and refine seamless transaction experiences that optimize fund transfers for speed, security, and reliability

Posted 7/20/2026Verified active Jul 25, 2026, 12:36 AMfull-timeRemote • London • 🇬🇧 United KingdomWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Candidates should emphasize their expertise in developing high-quality payment processing systems, particularly with React.js and related technologies. Highlighting experience in financial software development, mentoring, and a strong understanding of security best practices will be crucial.

Highest-signal resume keywords

5+ Years of Software Development ExperienceDeep Understanding of JavaScript/TypeScriptProficiency with React and React NativeExperience with Next.js and RESTful APIsStrong Understanding of UI/UX Best Practices

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

React.jsJavaScriptTypeScriptReact NativeNext.jsRESTful APIsWebSocketsFrontend Testing FrameworksUI/UX Best PracticesPayment Processing Systems

Soft Skills

Strong Written Communication SkillsStrong Verbal Communication SkillsMentoringFostering Technical ExcellenceDriving Process Improvements

Tools & Technologies

Frontend Build PipelinesModern Front-End ToolingPayment Systems

Industry Keywords

Financial Software DevelopmentPayment ProcessingSecurity Best PracticesCompliance Standards

Tech Stack

Tools & technologies

JavascriptNext.jsReactReact nativeTypescript

About the role

Key responsibilities & impact

Design, develop, and maintain high-quality payment processing systems using React.js and other relevant technologies
Build and refine seamless transaction experiences that optimize fund transfers for speed, security, and reliability
Ensure an efficient and intuitive onboarding experience for users interacting with payment systems, reducing friction and improving trust
Develop innovative features that enhance engagement, retention, and loyalty within the payments ecosystem
Set the standard for high-quality, secure code and lead the development of complex financial software systems
Influence technical decisions, contribute to strategy discussions, and shape product/domain decisions with a deep understanding of financial systems and security best practices
Mentor engineers, foster a culture of technical excellence, and drive process improvements in financial software development
Design and implement scalable, maintainable, and fault-tolerant financial systems, ensuring compliance and security best practices

Requirements

What you’ll need

5+ years of experience in software development, with a focus on web and mobile applications
Deep understanding of JavaScript/TypeScript and proficiency with React and React Native frameworks
Experience with Next.js, RESTful APIs and WebSockets
Experience with frontend testing frameworks
Familiarity with modern front-end build pipelines and tooling
Strong understanding of UI/UX best practices and principles
Experience within a large technology organization or fast growing startup
Strong written and verbal communication skills in English