Back End Developer

buscojobs Brasil; Espírito Santo; Teletrabalho; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A leading remote tech community is seeking a Senior Backend Developer with over 10 years of experience, focusing on NestJS and API architecture. This role involves leading backend development for a digital banking platform, mentoring an engineering team, and implementing scalable solutions. Strong communication skills in English and Spanish are required along with experience in financial services. Join a remote organization fostering technological innovation.

Serviços

Competitive salary

Flexible work hours

Remote work environment

Qualificações

• 10+ years of experience in backend development.
• Strong decision-making and mentoring ability.
• Experience in financial services or digital banking.

Responsabilidades

• Design, build, and optimize scalable multi-tenant APIs.
• Lead API architecture discussions.
• Mentor and coach a growing engineering team.

Conhecimentos

NestJS

API architecture

multi-tenant systems

Kafka

leadership

English communication

Spanish communication

Ferramentas

Datadog

Grafana

MySQL

Descrição da oferta de emprego

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

Senior Backend Developer (NestJS / Digital Banking Platform)

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

• 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.
• 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.
• 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.

Back End Developer (Golang+Ruby)

Andela exists to connect brilliance and opportunity. Since 2014, we have been dedicated to breaking down global barriers and accelerating the future of work for both technologists and organizations around the world. For technologists, Andela offers competitive long-term career opportunities with leading organizations, access to a global community of professionals, and educational opportunities with leading technology providers.

At Andela, we’re deeply passionate about creating long-lasting and transformative growth opportunities for all - and doing it in an E.P.I.C. way! We’re excited to continue building our remote-first team with incredible people like you. After applying for this role, you will join our Andela Community of brilliant technologists by passing a technical screening and live interview. As a community member, you’ll have access to a multitude of exclusive technologist roles.

Join Andela today to access this opportunity and more in our global marketplace!

Our roles are typically filled at lightning speed, so if you’re considering applying, get your application in quickly!

About the client

The client is a global software platform that powers collaboration for millions of developers. Their team focuses on enabling secure, reliable, and scalable authorization systems. They are modernizing their architecture from a monolithic system to distributed microservices, with a strong culture of collaboration, proactivity, and delivering high-impact features in fast sprint cycles.

About the role

We are looking for a Senior Backend Engineer (Authorization Platform) with deep expertise in Go and enterprise-scale systems. This is a high-impact role contributing to the large-scale migration of authorization logic from a Rails monolith into Go-based microservices, while designing secure, performant, and observable systems.

You will take technical ownership of critical services, collaborate across distributed teams, and be expected to deliver production-ready code quickly.

Responsibilities

• Design, develop, and deploy features for the Go-based authorization microservices.
• Lead migration of authorization logic from a Ruby on Rails monolith into standalone Go services.
• Architect scalable and secure authorization flows (RBAC, ABAC, deny-by-default).
• Ensure observability: implement logging, metrics, and tracing for reliability.
• Collaborate closely with other engineering teams to ensure seamless integrations.
• Participate in sprint rituals (standups, planning, demos) and proactively own tasks from the backlog.
• Document decisions and share knowledge to improve cross-team collaboration.

Must-Have Skills & Experience

• 10+ years of professional backend development experience in enterprise-scale systems.
• 7+ years of production experience with Go (Golang) – strong command of idioms, concurrency, and microservices architecture.
• Hands-on Ruby on Rails experience, especially with reading/modifying code during migrations.
• Deep knowledge of authorization models (RBAC, ABAC) and security best practices (deny-by-default, audit logging).
• Strong experience with MySQL or other relational databases.
• Observability practices: metrics, logging, tracing.
• Ability to ship a production-ready pull request within the first two weeks.
• Excellent communication skills – structured, clear, and able to explain technical trade-offs and architectural choices.

Nice-to-Have Skills

• Experience with Kubernetes and CI/CD (GitHub Actions).
• Familiarity with observability tools (Datadog, OpenTelemetry, Prometheus).
• Knowledge of Go authorization frameworks (OPA, Casbin, Authzed).

Conditions

• 100% Remote role, with a 5-hour overlap required with UTC-4 (Eastern/Central Time).
• Full-time dedication (40 hours/week).
• Device provided by the client (no BYOD).

Advocacy & Equal Opportunity

Andela is committed to equal employment opportunities. Our policies prohibit harassment and discrimination and comply with applicable laws. This commitment applies to all terms and conditions of employment.

Web Developer

About the Role

Our client is seeking a skilled Web Developer located anywhere in Latin America to join our team on a part-time basis. The ideal candidate is detail-oriented, proactive, and able to create seamless user experiences through clean and efficient code. This role is perfect for someone who thrives in a remote environment and enjoys solving technical challenges.

Key Responsibilities

• Develop, test, and maintain responsive websites and web applications.
• Write clean, scalable, and efficient code using modern programming languages and frameworks.
• Collaborate with designers to translate wireframes and mockups into functional web experiences.
• Integrate APIs and third-party services as needed.
• Optimize applications for maximum speed and scalability.
• Troubleshoot, debug, and upgrade existing websites and applications.
• Stay updated with emerging technologies, industry trends, and best practices.

Qualifications

• Proven experience as a Web Developer or in a similar role.
• Experience with back-end technologies is a plus.
• Strong problem-solving skills and attention to detail.
• Ability to work independently and meet deadlines.
• Excellent communication skills in English (B2+).
• Currently living in Latin America.

$500 USD

Frontend Developer (WEB + Mobile)

We’re looking for a hands-on Frontend Developer passionate about building modern web and mobile applications. You’ll work with Flutter for cross-platform mobile, and a web stack that includes React, Next.js, Tailwind CSS, Redux, and Mapbox, all managed in a monorepo setup with NX.

If you enjoy creating fast, scalable, and visually engaging user experiences, this role is for you.

Senior Backend Engineer (Healthcare Partner)

Our trusted high-growth healthcare technology partner is seeking a talented Senior Backend Engineer (PHP/Laravel) to join their dynamic team. This company focuses on revolutionizing the healthcare industry through cutting-edge technology solutions.

Position Overview:

As a Senior Backend Engineer, you will play a key role in the development and implementation of scalable and robust software solutions to support the company’s mission and goals.

Primary Responsibilities:

1. Platform Development: Lead development and optimization of the EHR platform using PHP/Laravel.

2. Database Development: Create database schemas that support business processes.

3. API Development and Integration: Develop and maintain APIs for internal and external use.

4. Security Compliance: Ensure compliance with healthcare standards, including HIPAA.

Additional Responsibilities:

backend development, code review, and team collaboration. Stay updated with new technologies and participate in agile processes.

Technical Skills:

• PHP/Laravel and MySQL, Git.
• 5+ years backend development; healthcare/EHR experience is a plus.
• Strong problem-solving, communication, and collaboration skills.

Additional Information: 15 days PTO, start ASAP, etc.