Clicksign logo
Clicksign

Clicksign. O click que muda a sua vida.

Senior AI Engineer

AI EngineerMachine Learning EngineerFull TimeRemoteSeniorTeam 201-500Since 2010H1B No SponsorCompany SiteLinkedIn

Location

Brazil

Posted

61 days ago

Salary

0

Seniority

Senior

Bachelor Degree5 yrs expPortuguese

Job Description

Senior AI Engineer

Clicksign

• Lead the technical development of LLM-based solutions. • Design end-to-end architectures for processing and understanding unstructured data: data ingestion; parsing and transformation; retrieval and RAG; reasoning and extraction. • Decide when to use agents versus deterministic pipelines. • Ensure quality, scalability, and observability of solutions in production. • Evolve technical standards, architecture, and best practices for the AI stack. • Mentor other engineers and raise the team's technical level. • Work closely with product to turn complex problems into incremental solutions.

Job Requirements

  • Strong software engineering (backend) experience — 5+ years.
  • Hands-on experience with AI systems in production (especially LLMs).
  • Experience building applications with RAG, agents, or information extraction.
  • Familiarity with frameworks such as Agno, LangChain, LlamaIndex, or similar.
  • Experience designing distributed, scalable system architectures.
  • Experience processing unstructured data.
  • Knowledge of embeddings, semantic search, and response quality evaluation.
  • Experience with observability and debugging of AI systems.
  • Proficiency with Git.

Benefits

  • Meal allowance / food voucher
  • Childcare assistance
  • Remote work
  • Health insurance
  • Education and cultural benefits
  • Gympass membership
  • Birthday day off
  • Discounts on therapy
  • English courses

Related Job Pages

More AI Engineer Jobs

American Straight A Academy logo

Remote Math Instructor

American Straight A Academy

Join ASAA in shaping brighter educational futures.

AI Engineer61 days ago
Full TimeRemoteTeam 51-200

About us: Welcome to the American Straight A Academy (ASAA), a distinguished K-12 online school dedicated to extending American education globally. Our mission is to provide a transformative "American education at your fingertips—everywhere!" experience for students worldwide. Committed to empowering as many students as possible, we enhance portfolios for college acceptance by offering a U.S. high school studying experience. Explore this unique opportunity for your children, fostering a positive impact that resonates throughout their lives. Join ASAA in shaping brighter educational futures. Open classes: - AP Statistics - AP Calculus BC Preference working time: (Pacific Time) Sunday, Tuesday & Thursday Option 1: -6:00 pm ~ 9:00 pm Option 2: -10:00 pm ~ 00:30 am Qualifications and Requirements: - Bachelor's degree in the relevant subject area; Master’s or Ph.D./EdD is preferred. - A minimum of 1 year of teaching experience in the relevant subject area, with high school teaching experience considered advantageous. - Able to offer at least 3 available time slots during weekdays. - Cooperative demeanor with staff, a passion for teaching, and a flexible schedule for evenings and weekends. Your Responsibilities: - Deliver group (2-6 students) online instruction. - Utilize pre-existing teaching materials to ensure thorough comprehension of the subject matter. - Assess and grade students' in-class performance, providing constructive feedback to facilitate academic progress. - Ensure timely completion of the curriculum within designated timelines. Job Type: Part-time Contact: Emily.liu@asaaeducation.com This is a remote position.

United States
Job Closed
American Straight A Academy logo

Remote Physics Instructor

American Straight A Academy

Join ASAA in shaping brighter educational futures.

AI Engineer61 days ago
Full TimeRemoteTeam 51-200

About us: Welcome to the American Straight A Academy (ASAA), a distinguished K-12 online school dedicated to extending American education globally. Our mission is to provide a transformative "American education at your fingertips—everywhere!" experience for students worldwide. Committed to empowering as many students as possible, we enhance portfolios for college acceptance by offering a U.S. high school studying experience. Explore this unique opportunity for your children, fostering a positive impact that resonates throughout their lives. Join ASAA in shaping brighter educational futures. Open classes: - AP Physics C: Mechanics - AP Physics C: Electricity and Magnetism Preference working time: (Eastern Time) 7:00 am ~ 9:30 am option 1: Monday, Tuesday & Thursday option 2: Monday, Wednesday & Friday Qualifications and Requirements: - Bachelor's degree in the relevant subject area; Master’s or Ph.D./EdD is preferred. - A minimum of 1 year of teaching experience in the relevant subject area, with high school teaching experience considered advantageous. - Able to offer 2-3 available time slots during weekdays. - Cooperative demeanor with staff, a passion for teaching, and a flexible schedule for evenings and weekends. Your Responsibilities: - Deliver group (2-6 students) online instruction. - Utilize pre-existing teaching materials to ensure thorough comprehension of the subject matter. - Assess and grade students' in-class performance, providing constructive feedback to facilitate academic progress. - Ensure timely completion of the curriculum within designated timelines. Job Type: Part-time Contact: Emily.liu@asaaeducation.com This is a remote position.

United States
Job Closed
American Straight A Academy logo

Remote German Instructor

American Straight A Academy

Join ASAA in shaping brighter educational futures.

AI Engineer61 days ago
Full TimeRemoteTeam 51-200

About us: Welcome to the American Straight A Academy (ASAA), a distinguished K-12 online school dedicated to extending American education globally. Our mission is to provide a transformative "American education at your fingertips—everywhere!" experience for students worldwide. Committed to empowering as many students as possible, we enhance portfolios for college acceptance by offering a U.S. high school studying experience. Explore this unique opportunity for your children, fostering a positive impact that resonates throughout their lives. Join ASAA in shaping brighter educational futures. Open classes: - AP German Language and Culture Preference working time: (Pacific Time) Sunday, Tuesday & Thursday Option 1: -6:00 pm ~ 9:00 pm Option 2: -10:00 pm ~ 00:30 am Qualifications and Requirements: - Bachelor's degree in the relevant subject area; Master’s or Ph.D./EdD is preferred. - A minimum of 1 year of teaching experience in the relevant subject area, with high school teaching experience considered advantageous. - Able to offer at least 3 available time slots during weekdays. - Cooperative demeanor with staff, a passion for teaching, and a flexible schedule for evenings and weekends. Your Responsibilities: - Deliver group (2-6 students) online instruction. - Utilize pre-existing teaching materials to ensure thorough comprehension of the subject matter. - Assess and grade students' in-class performance, providing constructive feedback to facilitate academic progress. - Ensure timely completion of the curriculum within designated timelines. Job Type: Part-time Contact: Emily.liu@asaaeducation.com This is a remote position.

United States
Job Closed
American Straight A Academy logo

Remote French Instructor

American Straight A Academy

Join ASAA in shaping brighter educational futures.

AI Engineer61 days ago
Full TimeRemoteTeam 51-200

About us: Welcome to the American Straight A Academy (ASAA), a distinguished K-12 online school dedicated to extending American education globally. Our mission is to provide a transformative "American education at your fingertips—everywhere!" experience for students worldwide. Committed to empowering as many students as possible, we enhance portfolios for college acceptance by offering a U.S. high school studying experience. Explore this unique opportunity for your children, fostering a positive impact that resonates throughout their lives. Join ASAA in shaping brighter educational futures. Open classes: - AP French Language and Culture Preference working time: (Pacific Time) Sunday, Tuesday & Thursday Option 1: -6:00 pm ~ 9:00 pm Option 2: -10:00 pm ~ 00:30 am Qualifications and Requirements: - Bachelor's degree in the relevant subject area; Master’s or Ph.D./EdD is preferred. - A minimum of 1 year of teaching experience in the relevant subject area, with high school teaching experience considered advantageous. - Able to offer at least 3 available time slots during weekdays. - Cooperative demeanor with staff, a passion for teaching, and a flexible schedule for evenings and weekends. Your Responsibilities: - Deliver group (2-6 students) online instruction. - Utilize pre-existing teaching materials to ensure thorough comprehension of the subject matter. - Assess and grade students' in-class performance, providing constructive feedback to facilitate academic progress. - Ensure timely completion of the curriculum within designated timelines. Job Type: Part-time Contact: Emily.liu@asaaeducation.com This is a remote position.

United States
Job Closed