Requirements
Mindset
- Proactive and self-directed; you push for clarity rather than waiting for a ticket.
- Excellent communication and problem-solving skills.
- Comfortable with some ambiguity, with support from senior team members as you take on more.
- B2+ English, comfortable collaborating across distributed, multicultural teams.
Technical depth
- Hands-on experience building or contributing to RAG systems, ideally in a production or near-production setting.
- Solid engineering fundamentals; Python and/or TypeScript proficiency. Productive in an unfamiliar codebase with some ramp-up support.
- Practical AWS experience (Lambda, S3, ECS, or similar); ready to grow into Bedrock and Bedrock AgentCore.
- Some experience with containers and CI/CD in real projects.
- Exposure to evaluating non-deterministic systems — you've contributed to or run test/eval cycles, even if you haven't owned a full eval suite end-to-end.
- Basic working knowledge of model/agent monitoring concepts.
- Awareness of cost and latency trade-offs when working with LLMs.
- Some hands-on exposure to the Claude ecosystem (Claude Code, CLAUDE.md, hooks, skills files) is a plus, or strong ability to ramp up quickly.
- Practical experience with LLM APIs (Anthropic, AWS Bedrock, or OpenAI) in real projects.
- 2+ years of software or ML engineering experience, including some exposure to production systems.
- Solid AI/ML foundations — you understand what the models do well enough to reason about common failure modes.
Nice to Have
- Experience in one of the industries: financial services, insurance, healthcare.
- Consulting, professional services, or other embedded customer-facing delivery.
- AWS and Claude Code Certifications (or actively pursuing them).
- A2A: Interest in agent-to-agent interoperability concepts.
- CI/CD pipeline experience (GitHub Actions, GitLab CI).
- Practical experience with one or more use cases from the following: NLP, LLMs, and Recommendation engines.
- Experience in an additional language (Go, TypeScript, or Rust).
- Experience with Apache Spark, Apache Airflow, Kafka.
- Experience with the Claude ecosystem — Claude Code, CLAUDE.md, hooks, skills files. Spec-driven development — writing the intent, constraints, and acceptance criteria before you let an agent build.
- MCP: you can say why an agent would prefer it to a REST integration, having authored a server is an additional plus.
Responsibilities
- Build and contribute to RAG system components under senior guidance, with growing autonomy.
- Write tests and help build out evaluation harnesses for the features you work on.
- Write production code across the stack (AI, backend services, data pipelines) with code review support.
- Help integrate AI components into backend services and RESTful APIs.
- Support deployment of systems to AWS (containerized, CI/CD), taking on more of this independently over time.
- Contribute to documentation, runbooks, and client handover materials.
- Participate in technical discussions and architectural decisions, with an eye toward taking on more of this independently.
- Support model evaluation efforts and help investigate and improve failure modes.
- Take on increasing ownership of components and technical decisions as you grow in the role.
What We Offer
- The chance to shape how leading enterprises across LATAM, Europe, and North America adopt AI, from strategy through first deployment.
- A forward-deployed model working in small, senior teams alongside FDE and FDX.
- A growing AI delivery practice where you help build the tooling and frameworks, not just use them.
- Remote-friendly culture.
- Internal training programs with full support for Claude, AWS, and other professional certifications, conference attendance.
- Career growth; we actively develop our engineers.
- Access to the latest AI tools and premium subscriptions.
- Long-term B2B collaboration.
- Private medical insurance or a budget for your medical needs.
- Paid sick leave, vacation, and public holidays.
- Equipment and all the tech you need for comfortable, productive work.
How we hire
- Intro conversation. The role, your background and aspirations, tech questions.
- Technical interview with live engineering sessions. Real problems, your own editor, you may use an LLM assistant.
- HR Interview. Soft skills and expectations.
- HM interview. Tech questions; a live engineering session is also possible.
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