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Enter

Automates high-volume enterprise litigation with AI

Senior Software Engineer - Frontend

Frontend EngineeringConfirmed live in the last 24 hours
Full-timeSão Paulo, State of São Paulo, BrazilNo salary listed

About the Job

Requirements

  • Five to ten years of hands-on experience in backend and/or frontend software development, with a demonstrated history of bringing complex systems to production and sustaining them at scale.
  • Advanced proficiency in at least one primary programming language, with a deep understanding of distributed systems and architectural patterns.
  • Ability to identify bottlenecks using profiling tools, analyze memory consumption and latency, diagnose concurrency or nondeterminism issues to their root cause, and independently carry investigations through to a definitive solution.
  • Deep understanding of monitoring and observability, including tracing, logging, and metrics, and ability to design systems with production measurement of behavior and success in mind.
  • Demonstrated experience leading complex technical projects from concept to production with autonomy and minimal supervision.
  • Ability to make and defend architectural decisions in ambiguous situations, evaluate technical trade-offs maturely, and perform under pressure.
  • Understanding of how technical decisions connect to business outcomes and ability to prioritize work with the greatest impact.
  • Experience working in multidisciplinary squads, clearly communicating technical risks to nontechnical managers, and collaborating with Product and Design teams.
  • Ability to explain complex technical decisions to different stakeholders and maintain alignment and transparency.
  • Ability to sustain a fast, high-quality delivery pace in a startup environment amid pressure and ambiguity.
  • Hands-on operational approach that includes executing work such as prototyping solutions, configuring tools, conducting analyses, or resolving critical operational problems.
  • Availability to work fully on-site in Pinheiros, São Paulo, Monday through Friday.

Responsibilities

  • Lead medium- to large-scale projects end to end across multiple systems, from concept to production, with minimal support.
  • Define and evolve the architecture of systems supporting the AI agent platform, ensuring high availability, performance, and reliability.
  • Structure the path forward when it is unclear and make critical technical decisions without constant validation.
  • Guide platform scalability decisions, anticipating structural bottlenecks before they affect multiple teams.
  • Own critical initiatives spanning multiple systems within the team’s domain, including production health, high-severity incidents, and postmortems.
  • Proactively identify and resolve structural inefficiencies affecting multiple systems or services before they become scale problems.
  • Formally mentor junior and mid-level engineers to raise the team’s technical standards beyond ad hoc code review.
  • Help define the team’s technical standards, practices, and architecture decisions.
  • Conduct technical interviews and help define the team’s hiring criteria and selection-process practices, including shadowing.

Desired Qualifications

  • Experience with enterprise B2B customers, long sales cycles, and complex requirements.
  • Practical experience developing digital solutions for legal technology, financial technology, or other markets with complex regulatory and operational requirements.
  • Experience with products whose core value proposition involves artificial intelligence or language models, including managing the uncertainty and performance considerations of these technologies.

About the Company

Enter

Automates high-volume enterprise litigation with AI

Enter uses AI-powered agents to automate high-volume litigation for large Brazilian enterprises. It connects to courts, legal ERP systems, and internal tools to classify lawsuits, and its AI reads all case documents, enriches cases with external records, runs fraud checks, and helps draft tailored answers with jurimetric analysis and hearing prep. It differentiates itself through deep enterprise-system integration, specialized fraud detection and jurimetrics, and a focus on scalable mass litigation with strict compliance and zero data retention from AI providers. Its goal is to help Brazil become a leader in artificial intelligence by combining AI with human expertise to automate major legal processes for large companies.

Company size
201-500
Company stage
Series B
Total funding
$140.5M
Headquarters
São Paulo, Brazil
Founded
2023

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