{"id":28373,"url":"https://alion.io/job/improbable-product-engineer","title":"Product Engineer","company":{"id":1378,"name":"Improbable","domain":"improbable.io","url":"https://alion.io/company/improbable","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":["GB"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":66000,"max_usd":161000,"period":"year","method":"role_country_seniority_unknown","sample_n":383},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"JavaScript","optional":false},{"name":"Next.js","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-07-31T10:44:51Z","employer_posted_date":"2026-07-31","last_verified_at":"2026-10-17T00:14:23Z","board_verified":true,"closed_at":null,"days_open":77,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":77},"description":"At Improbable, we build and scale ambitious AI and Web3 ventures shaping the next generation of the internet.\nWe’re hiring for a venture building a next-generation blockchain for real-time, large-scale applications, designed to overcome the speed and cost limitations of traditional blockchain infrastructure. The technology is fast, cost-efficient and fully EVM-compatible, enabling developers, creators and communities to build immersive products with greater ownership and interoperability.\nThe team is building a high-performance decentralised exchange designed to give traders fast, reliable and fair execution.\nThe product is live. Now we need a Product Engineer to take it to the next level.\nAbout the role\nYou will own the frontend product experience for the DEX, shaping how it looks, feels and performs for traders.\nThis is not a narrow frontend engineering role. You will have significant influence over product decisions, user experience and the direction of future products.\nYou may be a founding engineer, an early product engineer or someone who has helped build a trading product from the ground up.\nWhat matters is that you have owned real product decisions, shipped complex systems and understand what traders expect from the products they use.\nWhat you’ll do\nDefine and own the frontend product vision for the DEX.\n\nBuild fast, responsive and intuitive trading experiences.\n\nTurn designs and product ideas into reliable, high-quality features.\n\nManage high-impact projects from early concept through to launch.\n\nMake thoughtful decisions about architecture, performance and scalability.\n\nPrototype quickly, validate ideas and strengthen the features that prove valuable.\n\nWork closely with engineering, design and commercial teams to improve user and business outcomes.\n\nWhat we’re looking for\nProven experience building or scaling a DEX, trading platform or trading product.\n\nStrong experience with JavaScript or TypeScript, React and Next.js.\n\nA strong understanding of frontend performance, accessibility and user experience.\n\nA product-builder mindset with strong ownership and self-direction.\n\nThe ability to make sound decisions with incomplete information.\n\nComfortable working with urgency in an early-stage, ambitious team.\n\nIf you have built trading products and want to help create a faster, fairer DEX, apply.\nImprobable Candidate Privacy Policy","description_format":"text","description_chars":2376,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Simulation & Digital Twin Software","DeFi","Game Development"],"lifecycle":[{"event":"open","at":"2026-07-31T10:44:51Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"evidence":"Licensed UK visa sponsor (Senior or Specialist Worker, Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Global Business Mobility: Senior or Specialist Worker; 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