Senior Backend Engineer (AI) @ CKSource

Popis pozice

O pozici / o projektu

Původní popisek. We are the company behind CKEditor — an open-source rich text editor used by millions of people around the world. We are part of Tiugo Technologies, a family of API-first developer platforms (CKEditor, TinyMCE, ButterCMS, Uploadcare) focused on content creation and digital collaboration.

Your role

As an Engineer on our AI team, you will drive the evolution of AI capabilities powering CKEditor 5 — working at the intersection of AI and content creation, where LLMs meet their most natural application: text processing. You'll design prompt strategies, integrate models from providers like OpenAI, Anthropic, and Google Gemini, and build intelligent features such as contextual text predictions, automated content generation, and advanced text processing.

Our core stack is TypeScript and Node.js. We're looking for an engineer with genuine passion for AI and a solid backend foundation - someone who can build production-grade services, not just prototypes, and who balances cutting-edge innovation with robust implementation.

Odpovědnosti

Původní popisek. • Design, build, and maintain backend services for CKEditor 5 - including REST APIs, real-time streaming, event-driven processing, and data persistence.

• ▪Build and maintain a multi-service architecture with message queues, caching, and async communication patterns.
• ▪Engage in code reviews, pair programming, and cross-functional collaboration to ensure the highest quality results.
• ▪Write clean, maintainable, and well-structured code, balancing readability with appropriate documentation.
• ▪Share best practices on programming standards, tools, and processes to foster continuous improvement.

Detail pracovní nabídky

• ▪Online nábor
• ▪Jazyk náboru: Polština
• ▪Ihned
• ▪Placená dovolená: B2B
• ▪Práce plně na dálku
• ▪Flexibilní pracovní doba
• ▪Především tvorba nových funkcí

Metodika práce

• ▪Agile management Scrum, Agile
• ▪Issue tracking tool Jira
• ▪Knowledge repository GitHub
• ▪QA manager
• ▪Tester(s)
• ▪Code reviews

Výhody v kanceláři

• ▪Bezplatná káva
• ▪Parkování kol
• ▪Sprcha
• ▪Bezplatné občerstvení
• ▪Bezplatné nápoje
• ▪Vnitřní školení
• ▪Vnitřní hack days
• ▪Moderní kancelář
• ▪Atmosféra startupu
• ▪Bez požadavku na dress code

Výhody

• ▪Enel Med or Medicover
• ▪Multisport card
• ▪Language classes
• ▪Language courses
• ▪Quarterly and annual financial bonuses
• ▪Professional development resources
• ▪Extra leave for Tiugo Day
• ▪Extra leave for your birthday
• ▪Access to a mental health and well-being platform
• ▪2 weeks of paid parental leave for our contractors

O firmě