Senior Full-Stack Engineer (AI-Enhanced SaaS)

• Ship product end-to-end: Design, build, test, and operate features across the stack, from React UI to API to infrastructure.
• Integrate intelligently: Orchestrate third-party APIs and services smoothly.
• Build for scale and safety: Apply sound architecture, strong security, and thoughtful data models.
• Lean into AI: Connect to and compose LLMs and multimodal models, design prompts, and evaluate outputs with guardrails.
• Own quality: Champion testing, observability, and automated CI/CD so we ship with confidence.
• Collaborate deeply: Work with product, design, and domain experts to translate nuanced requirements into simple, usable software.
• Continuously improve: Leave the codebase, the docs, and the developer experience better than you found them., * Solid back-end experience (Node.js); familiarity with Python for AI integration is a plus.
• Proficiency with software architecture patterns (SOA, microservices).
• Confident integrating external APIs, webhooks, and third-party services.
• Unit, integration, and E2E testing.
• SaaS mechanics: subscriptions, licensing, payments/billing (bonus).
• Security foundations: RBAC, least-privilege, auditability (bonus).

AI & ML integration

• Connecting to LLM/AI APIs and composing them reliably.
• Prompt design and evaluation for text, image, and multimodal tasks.
• Understanding of multimodal patterns (speech, text, vision) and when to use them.
• Exposure to orchestration frameworks (e.g. LangChain), agentic patterns, MCP etc are a bonus.

Cloud, infra & DevOps

• Strong AWS experience (e.g., Lambda, ECS, S3, CloudFront).
• Containers: Docker and Kubernetes for repeatable dev and scalable deploys.
• CI/CD: GitHub Actions (or similar)
• IaC with Terraform or CDK is a plus.

Data & analytics

• Experience with product analytics and performance telemetry.
• Experience building analytics pipelines/dashboards (nice to have)., * Frontend: React, TypeScript, JavaScript, MUI.
• Backend: Node.js, TypeORM, REST.
• AI: OpenAI/Anthropic. LangChain. RAG.
• Infra: AWS (Lambda/ECS/S3/CloudFront), Docker, GitHub Actions, Terraform.

Do you have experience in Unity?, Do you have a Master's degree?, We're looking for an experienced engineer who loves owning end-to-end solutions, someone who can move comfortably from product thinking to elegant UI, robust APIs, and cloud-native delivery.

If you thrive in a pragmatic, high-trust environment and want to push the boundaries of what teams can achieve with AI, you'll feel at home here., * Track record across the full lifecycle: discover design build test deploy operate.

• Comfortable juggling multiple products/modules and collaborating in Agile teams.
• Strong ownership, excellent communication, and a product-centric mindset., * C# for integrations or internal tools.
• Unity or Three.js for 3D/avatars and richer interaction.
• LLM fine-tuning, retrieval-augmented generation, or prompt optimization.
• EdTech know-how (SCORM, LMS, LTI) or domain experience in healthcare/construction.
• Voice & realtime: WebRTC/WebSocket; ASR/TTS (Whisper, Deepgram, Azure Cognitive Services, etc.).
• Compliance fluency (e.g., GDPR, HIPAA) and working in regulated contexts.

• Competitive compensation with performance-linked reviews.
• Flexible/hybrid work environment and supportive time-off policy.
• Support for personal development & training.
• Diverse, challenging and interesting projects and products to get your teeth into.