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6 dni temu

Kraków, Polska Web Impact Pełny etat

At Web Impact, we’re more than just an email marketing agency and digital solutions provider. We’re building cutting-edge, socially impactful products that redefine how businesses operate in the digital world. We’re looking for a Senior Fullstack Engineer, someone passionate about building pipelines, orchestrating workflows, and eliminating repetitive manual work through automation. You’ll combine engineering, AI, and systems thinking to create solutions that scale. it lets users approve workflows, query data, and trigger automations without leaving their conversation. Design ideas, systems, and workflows, and develop automation workflows using APIs, orchestration tools, and UI automation. Build AI-driven pipelines with LLM frameworks (Vercel AI SDK, OpenAI, Anthropic, or similar). Build workflow orchestrations multi-step automations with approvals, external API calls, and notifications using tools like Temporal. with invisible, frictionless automation. Connect business tools Google Sheets, Salesforce, Looker, and other data sources to power automations. Automate UI interactions with Playwright where APIs are not available. Work closely with Product Managers and Marketing to identify manual processes to automate. Implement and monitor experimentation frameworks (A/B, multivariate testing). Collect and analyze data (traffic, conversions, performance) to surface actionable insights. Ensure automations are reliable, observable, and scalable (monitoring, error handling, retries) Contribute ideas to the future SaaS automation platform we’re building. Strong expertise with TypeScript/Node.js. ~ Experience with workflow orchestration (Temporal, Inngest, n8n, or similar, understanding the concepts is more important than knowing specific tools). ~ Familiarity with LLM SDKs (Vercel AI SDK, OpenAI, Anthropic, or similar). ~ Experience with job queues (BullMQ, Bull) and real-time streaming (SSE, WebSockets). ~ General understanding of parsing complex data (documents, spreadsheets, images, APIs). ~ Solid skills in PostgreSQL / SQL. ~ Experience with Playwright (or Puppeteer) for browser automation. ~ Bonus: Experience building RAG systems with vector databases, specific tools (Pinecone, Qdrant, pgvector, etc.) Bonus: Experience integrating business tools (Google Workspace, Salesforce, CRMs). ~ Bonus: You’ve spent hours writing your own bash scripts to automate a 15-minute task, and you’d do it again. Bonus: Experience with event-driven systems (RabbitMQ, Kafka, Redis Streams). ~ Excellent teamwork and communication skills, with the ability to collaborate across product and marketing. ~ Fluent in English and Polish. Our Tech Stack ~ Backend: Node.js, NestJS, TypeScript, Golang, Elixir. ~ Workflow Orchestration: AI/ML: Vercel AI SDK, OpenAI API, Anthropic API, vector databases. ~  Data: PostgreSQL, Google Sheets, BigQuery, Clickhouse. ~ Infrastructure: AWS (S3, etc.), Front-end: React, Next.js, Tailwind CSS. ~ Slack Bolt, Google Workspace APIs, Salesforce, Looker. ~ Testing: Modern tech stack and automation-focused operations. #Flexible hours, remote-friendly setup. #Warsaw office available , relocation support if needed. #

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