Septeo Logo

Septeo

Senior Frontend Engineer

Posted 4 Days Ago
Be an Early Applicant
In-Office or Remote
Hiring Remotely in Barcelona, Cataluña
Senior level
In-Office or Remote
Hiring Remotely in Barcelona, Cataluña
Senior level
The Senior Frontend Engineer will create AI-native UIs, enhance system performance, and collaborate cross-functionally while ensuring code quality and architectural integrity.
The summary above was generated by AI
Descripción de la empresa

We are building the next generation of cloud-native software for the hospitality industry. Our platform powers complex, multi-tenant environments across multiple companies and product lines, serving high-demand operational workflows at scale.
We operate in a high-availability, high-performance context where reliability and scalability are non-negotiable. Now, we are evolving the platform toward AI-native capabilities, integrating intelligent automation, AI-assisted workflows, and data-driven decision layers directly into our core services.
We are a product-driven, engineering-first organization. We value architectural thinking, ownership, continuous delivery, and pragmatic innovation.
If you enjoy designing resilient distributed systems and want to help evolve a mature platform into an AI-native ecosystem, you’ll feel at home here.

Descripción del empleo

  • Architect the future: You will play a pivotal role in creating the UI for a brand-new product suite that spans multiple internal products and companies. You'll tackle the architectural challenge of scalability and reusability.
  • Build AI-Native UIs: you’ll build generative interfaces. You will implement streaming responses, generative UI components, and chat-based interactions.
  • Elevate Quality: You’ll apply Domain-Driven Design (DDD) principles to the frontend, ensuring our complex business logic remains maintainable and clean.
  • Own the Experience: You'll own features end-to-end: from architectural decisions and implementation to tests, observability, and post-launch optimisation
  • Collaborate Cross-Functionally: Work closely with product, backend engineers (Java/Spring), and DevOps to deliver production-ready features continuously.
  • Ship complex applications in Angular, TypeScript, and Rxjs, leveraging Tailwind for styling and server components for efficiency.
  • Design & Implement AI Features: Create seamless AI-powered experiences (agents,copilots), integrating tool-use patterns and streaming UI.
  • Performance Obsession: We need to do better here. You will continuously profile and tune, interaction latency, and re-rendering costs, turning performanceinto a feature.
  • Collaborate on Design: Partner with our UI/UX team to implement and evolve our Design System, ensuring consistency across the new product suite.
  • Testing & Reliability: maintain high confidence in deployments using Playwright for E2E and Jest/Vitest for unit testing.
  • Leverage AI tooling (e.g. GitHub Copilot, Cursor, Claude) to accelerate development and share best practices with the team.

Requisitos

•5+ years of experience building production-grade backend systems.
•Deep expertise in Angular and Typescript.
•Proficiency in RxJS operators to define asynchronous data streams and optimize system performance
•Experience working in high-availability, high-throughput environments.
•Strong ownership mindset: you care about reliability, performance, and maintainability.
•Comfortable participating in architectural discussions and challenging decisions.
•Professional Spanish / English level.

Nice-to-Have Superpowers
•Experience with Docker and advanced CI/CD pipelines
•Experience integrating AI-driven workflows or designing systems that enable ML/AI consumption.
•Familiarity with backend frameworks (Spring, Java).
•Experience with observability platforms and performance monitoring.
•Passion for mentoring and tech-community talks.

 

Información adicional

Why You’ll Love It Here
•High-impact role with real architectural ownership.
•Opportunity to evolve a mature cloud platform toward AI-native capabilities.
•Collaborative, product-focused engineering culture.
•Continuous learning and technical growth.
•International and cross-functional environment.

Similar Jobs

6 Hours Ago
Remote
Senior level
Senior level
Information Technology • Consulting
Design and build scalable web applications using Next.js and React, collaborate with cross-functional teams, and mentor junior engineers while optimizing performance and code quality.
Top Skills: AWSCSS3GCPGitGraphQLHTML5JavaScriptNext.JsReactRest ApiTypescript
5 Days Ago
In-Office or Remote
Senior level
Senior level
Blockchain • Fintech • Payments • Software • Financial Services • Cryptocurrency • Web3
As a Senior Frontend Engineer, you will create high-performance UI across platforms, own templating systems, and ensure performance metrics are met while collaborating with cross-functional teams.
Top Skills: Ai-Assisted Development ToolsBunCore Web VitalsCypressNext.JsPlaywrightReactTurbopackTypescriptViteVitestWebpack
9 Days Ago
Remote
Senior level
Senior level
Artificial Intelligence • Big Data • Internet of Things • Virtual Reality
As a Senior Frontend Developer, you'll design and develop software solutions with React or Angular, participate in architecture discussions, and enforce best practices while engaging in agile teamwork.
Top Skills: .NetAngularAWSAzureCi/CdContainersGCPPythonReactVue

What you need to know about the Bristol Tech Scene

Along with Gloucester, Swindon and Bath, Bristol is part of the "Silicon Gorge" tech hub, a region in the U.K. renowned for its high-tech and research-driven industries, with a particular emphasis on sustainability and reducing environmental impact. As the European Green Capital, Bristol is home to 25,000 cleantech companies, including Baker Hughes and unicorn Ovo Energy. The city has committed to achieving net-zero emissions within the next decade.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account