Software Engineer II - Frontend - Developer Platform
This listing is for a Software Engineer II - Frontend - Developer Platform role at Kraken, in United Kingdom. The listing describes it as a full-time position.
DGJ summary of this job
Our own short read of this listing, built only from the facts it gives. The employer’s original text follows further down.
This listing is for a Software Engineer II - Frontend - Developer Platform role at Kraken, in United Kingdom. The listing describes it as a full-time position.
The advert mentions JavaScript, TypeScript, Node.js, React, CI/CD and observability among the skills and tools for this role.
The employer does not state a salary in this listing; DGJ Insight below shows an official pay benchmark for the place where one exists.
Visa sponsorship is not mentioned. Applicants from outside United Kingdom should check the official work permit route before applying.
Dev Global Jobs found this job on Arbeitnow on Nov 12, 2026.
- Employer
- Kraken
- Location
- United Kingdom
- Job type
- Full-time
- Pay
- Not stated by the employer
- Found
- Nov 12, 2026 on Arbeitnow
- Employer text
- 708 words, about 3 min to read
- Apply only on the official page (arbeitnow.co.uk). Dev Global Jobs is not the employer and never asks for a fee.
- Mirror the skills the advert names (JavaScript, TypeScript, Node.js and React) in your CV where you really have them; applicant tracking systems look for these words.
- Read the employer’s full text below (about 3 min) before you apply.
- Build or check your CV with the free DGJ CV Builder.
DGJ Insight
Our own data about this role and place, from official statistics and our live job index.
Source: OECD Average annual wages, 2025
UN living-cost index for United Kingdom (ICSC post adjustment 76.4), as of 1 Oct 2026.
Source: ICSC post adjustment classifications (icsc.un.org)
- Skilled Worker visa: Job offer from a licensed sponsor at the required skill and salary level; English requirement
- Health and Care Worker visa: Eligible health and social care roles with a licensed sponsor
- Global Talent visa: Endorsement as a leader or potential leader in a listed field
Official routes: UK Visas and Immigration (GOV.UK)
About the role
Full text from the employer, as published on Arbeitnow, arranged into sections. Nothing added or removed.
Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms in the industry, built to advance an open, global financial system.
01The team
Founded in 2011, Kraken is one of the world's longest-standing crypto platforms, trusted by over 10 million individuals and institutions across the globe. It offers spot trading, margin, futures, staking, and OTC services, with products built for both individual investors and institutional clients.
02The opportunity
Make web development faster by improving builds, type checking, linting, and tests, both locally and in CI
Evolve our monorepo, package management, and shared configuration so changes across applications and libraries are straightforward and reliable
Simplify development environment setup and support parallel work by engineers and coding agents, with clear documentation and tools that work with minimal configuration
Improve web delivery pipelines, including preview environments, progressive rollouts, production monitoring, and reliable rollback
Strengthen automated validation, including browser-based checks that help engineers and agents verify changes before they ship
Work with product and infrastructure teams to investigate web performance, improve observability, and address problems across application code, tooling, and delivery
Lead tooling upgrades and migrations across teams, balancing long-term improvements with the practical needs of engineers shipping products
Own improvements from design through rollout and ongoing maintenance, staying close to the people using what you build
03What you bring
Solid experience building and maintaining production web applications, with a strong understanding of React and the modern JavaScript ecosystem
Strong TypeScript and JavaScript skills, including experience using Node.js to build tooling and automation
A good understanding of how web applications work, including browser behavior, module systems, bundling, caching, and performance
Experience improving developer tooling, build systems, automated testing, or CI/CD pipelines, and the ability to diagnose problems across those layers
Good judgment about reliability, security, maintainability, and when added complexity is worth the cost
The ability to lead a technical design, explain it clearly, and work with other teams to get changes adopted
Ownership: you can take an ambiguous problem, find a practical solution, and keep it working once people depend on it
04Nice to haves
Experience maintaining large monorepos, shared packages, or tooling used by multiple engineering teams
Familiarity with pnpm, ESM, and modern build, linting, and test tools
Experience with browser automation, end-to-end testing, web performance profiling, or production observability
Hands-on experience with coding agents and improving the environments, documentation, and feedback loops they rely on
Experience with GitLab CI, containers, or cloud infrastructure supporting web development and delivery
Contributions to open-source frontend infrastructure or developer tools
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.
Our commitmentPayward is powered by people from around the world and we celebrate the diverse talents, backgrounds, contributions, and unique perspectives that everyone brings to the table. We hire based on merit, seeking out people with the right abilities, knowledge, and skills 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 knowledgeable about crypto.
We may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Results are considered alongside 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 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.
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