Senior Back End Developer

Há 2 dias

Serra, Brasil buscojobs Brasil Tempo inteiro

Overview

We are building the world's greatest community of remote technologists. Organizations that embrace remote work gain access to the brightest minds across the globe. Our clients rely on our community to build or expand their teams with best-in-class remote software engineers, designers, and Agile practitioners—rapidly deployed without compromising on quality.

Join our Remobi community to work on meaningful, innovative freelance projects and help shape how companies operate.

Start Date: ASAP

Location: Anywhere in LATAM

Contract Length - 6 months initially

Contract Type: Freelance / B2B / Contract

Position Overview

We are seeking a Senior Backend Developer with 10+ years of experience and deep expertise in NestJS, API architecture, and multi-tenant systems to join our team. You will lead backend development for a next-generation digital banking platform, enabling account creation, secure transfers, real-time dashboards, and deposit tracking.

This is a hands-on leadership role for an engineer who thrives in fast-paced environments, challenges assumptions, and mentors a young and ambitious engineering team while driving backend excellence.

Key Responsibilities
  • Backend Development & Architecture
    • Design, build, and optimize scalable multi-tenant APIs for a digital banking system.
    • Implement secure account creation, transfers, and real-time banking dashboards.
    • Lead API architecture discussions, testing (unit, integration, e2e), and deployments.
  • Leadership & Mentorship
    • Mentor and coach a growing engineering team, instilling best practices in backend systems.
    • Facilitate code reviews, technical discussions, and knowledge-sharing sessions.
    • Challenge existing approaches and propose better architectural and technical solutions.
  • Event Streaming & Observability
    • Drive the adoption of event streaming (Kafka) for real-time transaction processing.
    • Implement strong monitoring, logging, and observability with tools such as Datadog or Grafana.
  • Collaboration & Delivery
    • Work closely with frontend engineers (React / Next.js, React Native) to deliver seamless banking experiences.
    • Contribute to onboarding processes by setting up tools, frameworks, and engineering standards.
    • Collaborate cross-functionally with stakeholders to ensure reliable and timely delivery.
Requirements
  • 10+ years of experience in backend development.
  • Deep expertise with NestJS (architecture, testing, and production deployment).
  • Strong background in multi-tenant API systems and scalable backend architectures.
  • Experience in financial services or digital banking is highly desirable.
  • Hands-on experience with Kafka or similar event streaming platforms.
  • Knowledge of observability tools such as Datadog, Grafana.
  • Strong leadership, mentoring, and coaching skills.
  • Excellent communication skills in both English and Spanish.
#J-18808-Ljbffr

  • Senior Back-End Developer

    Há 2 dias

    Serra, Brasil Dadosfera Tempo inteiro

    Company OverviewDadosfera is transforming the data landscape with a platform that delivers advanced Data, AI, and Analytics capabilities—previously available only to tech giants like Meta, Amazon, Alphabet, and Microsoft—into the hands of small and medium-sized businesses.By democratizing access to these technologies, we empower our clients to accelerate...

  • Senior Frontend Developer

    Há 4 dias

    Serra, Brasil Dbservices Portugal Tempo inteiro

    Join to apply for the Senior Frontend Developer - React (Remote Brazil | temporary) role at DBServices PortugalJoin to apply for the Senior Frontend Developer - React (Remote Brazil | temporary) role at DBServices PortugalGet AI-powered advice on this job and more exclusive features.We are looking for a Senior Frontend Developer (React) to join global...

  • Desenvolvedor de front-end

    Há 4 dias

    Serra, Brasil Vênus Checkout Whitelabel Tempo inteiro

    Descrição do Cargo Estamos procurando um Desenvolvedor de Front-End para se juntar à equipe da Vênus Checkout Whitelabel. Este papel é focado em desenvolver interfaces de usuário eficientes e responsivas, colaborar com a equipe de design para melhorar a experiência do usuário e garantir a alta performance das aplicações web. As tarefas diárias...

  • Front End Developers

    Há 7 dias

    Itapecerica da Serra, São Paulo, Brasil Braintrust Tempo inteiro

    Front End Developers - AI Training (Remote) Join to apply for the Front End Developers - AI Training (Remote) role at Braintrust Front End Developers - AI Training (Remote) Join to apply for the Front End Developers - AI Training (Remote) role at Braintrust Get AI-powered advice on this job and more exclusive features. RequirementsSwift, Python, Java,...

  • Senior React Developer

    Há 4 dias

    Serra, Brasil Ncube Ltd Tempo inteiro

    We are looking for a Senior React Developer for our US-based client's creative data company.Its scoring software and analytics have become an essential ingredient in the creative and media decisions of the world's largest marketers and agencies, as they strive to drive business results through improved creative effectiveness.They collaborate with...

  • Senior Java Technology Leader

    Há 7 dias

    Itapecerica da Serra, São Paulo, Brasil beBeeSoftware Tempo inteiro US$90.000 - US$120.000

    Senior Java Technology LeaderWe are seeking an experienced senior technology leader to oversee the technical direction of our Java projects and lead a team of developers.About the Role:Spearhead the development of high-quality, scalable Java solutions.Mentor and guide a team of Java developers to ensure collaboration and growth.Collaborate with stakeholders...

  • Senior Back-End Engineer

    Há 4 dias

    Serra, Brasil Truelogic Software Tempo inteiro

    OverviewSenior Back-end Engineer (Java) - Advertising at Truelogic SoftwareAbout Truelogic: At Truelogic we are a leading provider of nearshore staff augmentation services headquartered in New York.For over two decades, we've been delivering top-tier technology solutions to companies of all sizes, from innovative startups to industry leaders, helping them...

  • Full Stack Developer Senior

    2 semanas atrás

    Serra, Espírito Santo, Brasil Staffed Tempo inteiro

    OverviewEarly-stage startup, U.S.-based, hiring a Senior Full Stack Engineer to join a fast-moving team. Remote – Full-time contractor role with flexible hours.1 month ago — Be among the first 25 applicantsResponsibilitiesWork across the stack using TypeScript (strong proficiency required)React / Next.js (UI/UX design and development)PostgreSQL (database...

  • Estágio em Desenvolvimento de Software Back-End

    3 semanas atrás

    Vargem Grande da Serra, Brasil 4mti Tempo inteiro

    Estágio em Desenvolvimento de Software Back-End Join us to apply for the Estágio em Desenvolvimento de Software Back-End role at 4mti . Estamos em busca de um(a) estagiário(a) em back-end que queira evoluir em um ambiente colaborativo, com foco em aprendizado contínuo e crescimento profissional. Se você gosta de discutir soluções de desenvolvimento,...

  • Estágio em Desenvolvimento de Software Back-End

    Há 4 dias

    Vargem Grande da Serra, Brasil 4mti Tempo inteiro

    Estágio em Desenvolvimento de Software Back-EndJoin us to apply for the Estágio em Desenvolvimento de Software Back-End role at 4mti . Estamos em busca de um(a) estagiário(a) em back-end que queira evoluir em um ambiente colaborativo, com foco em aprendizado contínuo e crescimento profissional. Se você gosta de discutir soluções de desenvolvimento,...