
We are looking for a Senior Engineer who is comfortable working in AI-augmented development environments and can effectively leverage modern coding assistants and agentic tools to deliver high-quality software.
WHAT YOU'LL DO:
Work in hybrid engineering teams where humans and AI agents collaborate as part of the same delivery workflow
Stay in the loop for key responsibilities:
Setting direction and technical strategy
Quality assurance and validation of AI-assisted outputs
Critical decision-making and maintaining accountability for outcomes
Managing client relationships and translating business needs into solutions
Guide implementation by combining hands-on development with AI-assisted execution
Break down complex problems into structured tasks that can be executed by the hybrid team
Contribute to defining best practices and workflows for effective human + AI collaboration
Identify opportunities where AI can accelerate delivery while ensuring human expertise drives reliability
WE HAVE MANY THINGS TO OFFER!
Flexible schedule, international projects, home office kit, healthcare and more, you name it. Check out the whole list of benefits on our dedicated page, by clicking the following link: Benefits
NICE TO HAVE:
AI-Augmented Development Tools
Coding assistants & agentic IDEs
GitHub Copilot (inline completion + Copilot Chat / Copilot Agent mode)
Cursor IDE — agentic, multi-file editing with natural language instructions
Windsurf (Codeium) — agentic coding with Cascade
JetBrains AI Assistant — relevant for Java/.NET leads already on IntelliJ/Rider
Continue.dev — open-source, self-hosted alternative (relevant for security-conscious clients)
Agentic coding / task automation
Claude Code — terminal-based agentic coding
Kilo Code — VS Code extension for agentic, multi-step coding tasks; open-source fork of Cline with strong local model support
OpenCode — terminal-native AI coding agent, model-agnostic; relevant for engineers who prefer CLI-first workflows or self-hosted setups
GitHub Copilot Agent mode
Devin, SWE-agent (awareness-level)
Practices & Mindset (the more differentiating signal)
Prompt engineering for code generation — writing effective, context-rich prompts; iterating on AI output rather than accepting it blindly
AI-assisted code review — using LLM tools to pre-screen PRs, catch patterns, suggest refactors
Test generation with AI — leveraging Copilot/Cursor to scaffold unit and integration tests
Context engineering — structuring repos, READMEs, and architecture docs so AI tools can reason over them effectively (this is the senior/lead differentiator)
Agentic workflow design — ability to break tasks into agent-executable steps; understanding when to use human-in-the-loop vs. autonomous execution
LLM & AI Platform Familiarity
OpenAI API / Azure OpenAI
Anthropic API (Claude)
AWS Bedrock or Google Vertex AI (for DevOps/cloud leads)
LangChain or LlamaIndex — basic understanding of RAG and chain patterns
AI-Augmented DevOps / Platform (for DevOps leads specifically)
AI-assisted IaC generation (Copilot + Terraform, Pulumi AI)
GitHub Actions with AI steps or LLM-based pipeline stages
Monitoring/observability tools with AI anomaly detection (Datadog AI, AWS DevOps Guru)

Sonrisa International Inc. was founded by independent Hungarian IT professionals. Our mission is to deliver real business value to our customers by utilizing the full power of our state of the art technologies in their IT developments. We are proud that we consistently deliver scalable and reliable systems.
The existence of a consistent and reliable IT insfrastructure is a key factor of successful business. The IT environment of a typical enterprise of our time is a heterogenaous one that has to be integrated into a network of loosely coupled IT systems in a B2B or B2C model. Companies face a tough challange to integrate their data, applications and business processes into such a network. We offer IT analysis and consultancy, rapid application development, system integration and IT audit to our clients in order to have an edge over their competitors in the field of information technology.