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Software Development Partner. Result-driven. Quality-obsessed.

Senior AI Engineer, Python, Node.js

Backend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 501-1,000Since 2011H1B No SponsorCompany SiteLinkedIn

Location

Brazil

Posted

12 days ago

Salary

0

Seniority

Senior

Bachelor Degree8 yrs expEnglishPythonSQL

Job Description

Senior AI Engineer, Python, Node.js

Dev.Pro

• Design and develop AI solutions end-to-end, from experiments and prototypes to production-ready systems • Conduct R&D and build PoCs, exploring new AI tools and methods, testing ideas, and turning validated concepts into working solutions • Collaborate with cross-functional teams to design and integrate AI solutions effectively • Document solutions, experiments, and best practices to grow AI expertise across the company • Advise internal teams on AI adoption, tools, and implementation strategies • Lead or participate in internal workshops and knowledge-sharing sessions

Job Requirements

  • Power user of modern AI coding tools — agentic and spec-driven workflows
  • Hands-on GenAI experience with LLM APIs, prompt engineering, LangChain, n8n, and AI feature development
  • Testing and evaluation of GenAI systems (LLM evals), with solid code quality as a baseline
  • 8+ years in software engineering with strong Python and production backend experience
  • Passion for AI coding demonstrated via side projects, experimentation, and autonomous coding practices
  • Deep understanding of ML fundamentals, including implementing basic models and gradient descent from scratch
  • Strong SQL and practical experience with vector databases and embeddings
  • Able to own initiatives end-to-end and work autonomously
  • Strong analytical thinking and problem-solving skills
  • Expertise in Agile workflows, balancing R&D and delivery priorities
  • Excellent technical communication, documentation, and cross-disciplinary collaboration
  • Upper-Intermediate English level

Benefits

  • 30 paid days off per year to use however you like — vacations, holidays, or personal time
  • 5 paid sick days, up to 60 days of medical leave, and up to 6 paid days off per year for major family events like weddings, funerals, or the birth of a child
  • Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months
  • We pay in U.S. dollars and cover all approved overtime
  • Join English lessons and Dev.Pro University programs, and take part in fun online activities and team-building events

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