
11 - 50 funcionários
Fundada em 2016
🏥 Saúde
🏨 Hospitalidade
📣 Marketing
Healthcare • Hospitality • Marketing
A Collaboration. Ai é uma empresa de software especializada em aprimorar o trabalho em equipe e a inovação por meio de soluções inteligentes de networking. Seus produtos, incluindo NetworkOS, CrowdVector e TeamCreator, são projetados para conectar pessoas em torno de ideias, avaliar e expandir redes profissionais e otimizar oportunidades de colaboração. Confiada por organizações como a Força Aérea dos EUA e a PWC, a Collaboration. Ai busca fomentar ecossistemas prósperos que impulsionem a transformação e a inovação em diversos setores.
🕒 Ontem
🗣️🇺🇸🇬🇧 Inglês obrigatório
AWS
Distributed Systems
Docker
GraphQL
Java
JavaScript
Kotlin
Kubernetes
Microservices
Next.js
Postgres
Python
React
Spring
Spring Boot
SpringBoot
TypeScript
Melhore suas chances de conseguir uma entrevista verificando sua pontuação de currículo antes de se candidatar.

11 - 50 funcionários
Fundada em 2016
🏥 Saúde
🏨 Hospitalidade
📣 Marketing
Healthcare • Hospitality • Marketing
A Collaboration. Ai é uma empresa de software especializada em aprimorar o trabalho em equipe e a inovação por meio de soluções inteligentes de networking. Seus produtos, incluindo NetworkOS, CrowdVector e TeamCreator, são projetados para conectar pessoas em torno de ideias, avaliar e expandir redes profissionais e otimizar oportunidades de colaboração. Confiada por organizações como a Força Aérea dos EUA e a PWC, a Collaboration. Ai busca fomentar ecossistemas prósperos que impulsionem a transformação e a inovação em diversos setores.
• Deliver features end-to-end — own complete vertical slices (PostgreSQL schema, Kotlin service, GraphQL contract, Next.js UI) and ship production features without waiting on handoffs • Own core API and service health — design and maintain GraphQL and REST APIs with clean domain boundaries, keeping latency low and reliability high under growing load • Master the data layer — design PostgreSQL schemas, optimize queries for scale, manage zero-downtime migrations with Liquibase, and build effective caching strategies • Ship with confidence — comprehensive test suites (unit, integration, contract, UI) at 80%+ coverage, with CI/CD quality gates that catch problems before production • Build resilient systems — structured logging, distributed tracing, custom metrics, circuit breakers, and graceful degradation patterns • Elevate the team — mentor mid-level and junior engineers through code reviews, architectural discussions, and pair programming • Automate with agents — build agentic primitives that make everyday full-stack work faster; AI-native development is how we work, not a side experiment
• 5+ years of professional software engineering experience, backend-weighted with real production frontend contributions • Strong proficiency in Kotlin and Spring Boot (or Java/Spring with willingness to adopt Kotlin) • Working proficiency in TypeScript and React (Next.js preferred) • Solid experience with Python and modern frameworks (FastAPI preferred) • Experience with PostgreSQL, relational database design, and migration management • Proven track record in continuous delivery environments with automated testing • Hands-on Docker, Kubernetes, and AWS; strong grasp of microservices patterns, API design, and distributed systems • US citizenship required (DoD contracting — IL4/IL5 environments — and FedRAMP compliance)
• Work that matters. • AI-native by default. • Real ownership. • High-autonomy culture. • Modern stack, no legacy drag.
Candidatar-se🕒 Ontem
Senior Software Engineer building backend systems for a spend and expense management platform. Joining a growing team to improve security, visibility, and efficiency in business spending.
🇺🇸 Estados Unidos – Remoto (EUA)
⏰ Tempo Integral
🟠 Sênior
🧑💻 Engenheiro Full-stack
🦅 Patrocina Visto H1B
🗣️🇺🇸🇬🇧 Inglês obrigatório
🕒 Ontem
Senior Bridge Engineer leading complex DOT bridge and infrastructure projects at DRMP. Developing structural calculations and training junior engineers within a collaborative team.
🇺🇸 Estados Unidos – Remoto (EUA)
💵 $155.000 - $180.000 / ano
⏰ Tempo Integral
🟠 Sênior
🧑💻 Engenheiro Full-stack
🗣️🇺🇸🇬🇧 Inglês obrigatório
🕒 Ontem
Regional Lead – Rail Engineer leading rail projects and business development at Horrocks. Seeking experienced candidate with strong technical expertise in railroad engineering and project delivery.
🇺🇸 Estados Unidos – Remoto (EUA)
💵 $140.000 - $200.000 / ano
⏰ Tempo Integral
🟠 Sênior
🧑💻 Engenheiro Full-stack
🗣️🇺🇸🇬🇧 Inglês obrigatório
🕒 Ontem
Regional Lead – Rail Engineer at Horrocks overseeing rail projects across the United States. Focus on business development, client relationships, and project execution with a strong technical background.
🇺🇸 Estados Unidos – Remoto (EUA)
💵 $140.000 - $200.000 / ano
⏰ Tempo Integral
🟠 Sênior
🧑💻 Engenheiro Full-stack
🗣️🇺🇸🇬🇧 Inglês obrigatório
🕒 Ontem
Regional Lead – Rail Engineer providing technical leadership for rail projects across multiple regions in the United States. Managing client relationships and ensuring project delivery quality.
🇺🇸 Estados Unidos – Remoto (EUA)
💵 $140.000 - $200.000 / ano
⏰ Tempo Integral
🟠 Sênior
🧑💻 Engenheiro Full-stack
🗣️🇺🇸🇬🇧 Inglês obrigatório