wagey.ggwagey.gg
38,923  jobs38,923  jobs
Browse Tech JobsCompaniesFeaturesPricingFAQs
Log InGet Started Free
Jobs(38,923)/Frontend Engineer Role(399)/StackAI (2) - Senior Frontend Engineer
StackAI

StackAI - Senior Frontend Engineer

Salamanca, Madrid, Spain€70k - €150k5mo ago
In OfficeSeniorEMEAArtificial IntelligenceFrontend EngineerSenior Frontend DeveloperReactNext.jsTypeScriptDecision MakingTailwind

Requirements

• Exceptional code quality: Clean, maintainable, trustworthy code that requires minimal review • Strong execution: You ship fast and ship well • Senior-level experience: 5+ years with React, TypeScript, Next.js, and modern frontend stack • Accountability: You own your decisions and respond when needed • Autonomy: You can own features end-to-end without hand-holding • Pragmatism: You are willing to engage with detail-oriented and iterative work that is essential to the product's success • Technical excellence: Someone who can teach us, not someone we have to teach • Understanding of UI fundamentals (but design skills are NOT required) • Experience cleaning up and optimizing existing codebases • Comfort working across the stack when needed • React, Next.js, TypeScript, Tailwind CSS, TanstackQuery • High bar: We only hire people who wow us technically—someone better than us • Trust: We've learned that even "boring tasks" require exceptional engineers, because poor execution takes more time to review than to do right the first time • Execution over excitement: You're motivated by doing excellent work, not just working on the newest, shiniest features • Why This Role Matters • The Product Design pod has ambitious plans in the roadmap, and we need a frontend engineer who can execute flawlessly to keep pace. You'll be critical to ensuring our product quality and velocity. • This role description captures the team's emphasis on exceptional technical quality, execution, and pragmatism over design skills or working on only the most exciting features.

Responsibilities

• Optimize and refine existing frontend code and features • Implement incremental UX/UI improvements from detailed design specs (no design skills required) • Work autonomously with minimal code review needed—your code should be clean enough that our other Front Enders can trust it blindfolded • Collaborate with Product Designers, Design Engineers, and Front End Engineers on execution • Focus on high-impact improvements that elevate our product quality and user experience • Clean up and improve legacy code

Benefits

• Europe€70K – €150K • Offers Bonus • Stack AI is democratizing access to Large Language Models through a user-friendly no-code platform integrating the best AI models (OpenAI, Anthropic, Google), data sources (OneDrive, Google Drive, Notion), and SaaS tools. We're backed by Y Combinator and Gradient Ventures, with thousands of users and hundreds of paying customers including public companies and unicorns.

Apply in one click

Upload My Resume

Drop here or click to browse · Tap to choose · PDF, DOCX, DOC, RTF, TXT

Apply in One Click
Apply in One Click

Similar roles

IncardIncard - Senior Frontend Engineer5mo ago
·London, England, United Kingdom·Equity
In OfficeEMEASeniorArtificial IntelligenceFrontend EngineerSenior Frontend DeveloperReactTypeScriptTailwindGo
patriannapatrianna - Senior Frontend Engineer3w ago
·Remote - Bulgaria, Poland, Romania, Ukraine
RemoteEMEASeniorGamingFrontend EngineerSenior Frontend DeveloperReactNext.jsLearning & DevelopmentTypeScriptSEO
b2spinb2spin - Senior Frontend Engineer1mo ago
·Remote - Ukraine
RemoteEMEASeniorGamingFrontend EngineerSenior Frontend DeveloperReactNext.jsLearning & DevelopmentTypeScriptSEO
ledgerledger - Senior Frontend Engineer2mo ago
·London, United Kingdom - Hybrid
In OfficeEMEASeniorLife InsuranceInsuranceFrontend EngineerSenior Frontend DeveloperJavaScriptReactTypeScriptNext.jsProduct Marketing
Hawk-Eye Innovations (HEI)Hawk-Eye Innovations (HEI) - Senior Frontend Engineer3mo ago
·United Kingdom - Hybrid·£59k - £80k/year/year
In OfficeEMEASeniorCloud ComputingFrontend EngineerSenior Frontend DeveloperReactTypeScriptTailwindCypressJest
NablaNabla - Senior Front-End (React) Engineer1mo ago
·Paris, France, Hybrid
In OfficeEMEASeniorGenomicsCloud ComputingArtificial IntelligenceSenior Frontend DeveloperFront-endReactTypeScriptTailwindCapacitor
ClickHouseClickHouse - Frontend Engineer - HyperDX3mo ago
·Remote - United Kingdom (remote)·$208k - $208k/year + Equity
RemoteEMEASeniorArtificial IntelligenceDeveloper ToolsFrontend EngineerTypeScriptNode.jsNext.jsExpressReact
Levels TechnologiesLevels Technologies - Senior Frontend Engineer3w ago
·London, England, United Kingdom·£85k - £95k/year
In OfficeEMEASeniorFrontend EngineerSenior Frontend DeveloperReactNext.jsTypeScriptClaudeCursorFigma
Careers at EucalyptusCareers at Eucalyptus - Senior Frontend Engineer - Growth Experimentation4mo ago
·UK - HQ - London
In OfficeEMEASeniorFrontend EngineerSenior Frontend DeveloperProduct MarketingReactTypeScript

Browse more by category

Show 399 moreFrontend EngineerShow 197 moreSenior Frontend DeveloperShow 1,995 moreReactShow 322 moreNext.jsShow 2,507 moreTypeScriptShow 456 moreDecision MakingShow 93 moreTailwind
Privacy·Terms··Contact·FAQ·Wagey on X