Back End Developer (Golang+Ruby)

buscojobs Brasil; Caicó; Teletrabalho; BRL 424.000 - 637.000; Tempo integral

Resumo da oferta

A leading global software platform is seeking a Senior Backend Engineer with deep expertise in Go to migrate authorization systems from Ruby on Rails to microservices. The ideal candidate has 10+ years of experience, strong problem-solving skills, and a passion for building performant, secure systems. This remote role offers an exciting opportunity to join a collaborative team dedicated to high-impact features in fast-paced environments.

Serviços

Fully remote work

Professional development opportunities

Competitive salary

Qualificações

• 10+ years of professional backend development experience in enterprise-scale systems.
• 7+ years of production experience with Go (Golang).
• Hands-on Ruby on Rails experience, especially during migrations.
• Deep knowledge of authorization models (RBAC, ABAC) and security best practices.
• Strong experience with MySQL or other relational databases.

Responsabilidades

• Design, develop, and deploy features for the Go-based authorization microservices.
• Lead migration of authorization logic from Ruby on Rails to Go services.
• Architect scalable and secure authorization flows.
• Ensure observability: implement logging and metrics.
• Collaborate closely with engineering teams.

Conhecimentos

Go

Ruby on Rails

MySQL

Observability practices

Kubernetes

CI/CD

Descrição da oferta de emprego

• Empregos para 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).

At Andela, we know our strengths lie in our diverse community whose talents, perspectives, backgrounds and orientations we take pride in. Andela is committed to nurturing a work environment where all individuals are treated with respect and dignity. Everyone has the right to work in a professional atmosphere that promotes equal employment opportunities and prohibits discriminatory practices.

Andela provides equal employment opportunities to all employees and applicants without regard to factors including but not limited to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, pregnancy (including breastfeeding), genetic information, HIV/AIDS or any other medical status, family or parental status, marital status, amnesty or status as a covered veteran in accordance with applicable federal, state and local laws. This commitment applies to all terms and conditions of employment, including but not limited to hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. Our policies expressly prohibit any form of harassment and/or discrimination, as stated above.

Senior Back End Developer

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.

Software Engineer

Senior Software Engineer

About the company:

Avenue Code is the leading software consultancy focused on delivering end-to-end development solutions for digital transformation across every vertical. We’re privately held, profitable, and have been on a solid growth trajectory since day one. We care deeply about our clients, our partners, and our people. We prefer the word ‘partner’ over ‘vendor’, and our investment in professional relationships is a reflection of that philosophy. We pride ourselves on our technical acumen, our collaborative problem-solving ability, and the warm professionalism of our teams.

Avenue Code has been believing in and promoting plurality actions for over 10 years, understanding that recognizing differences and fostering a safe environment, employment opportunities, representation, and support are the best ways to promote an increasingly equitable culture.

About the opportunity:

- Produce high-quality, performant, and testable code that directly contributes to company-wide initiatives

- Develop using interesting technologies -- Elixir, Ruby, React, Typescript, GraphQL, Kafka, AWS/Lambda, PostgreSQL, DynamoDB

- Have input into technical decisions that will shape the future of our software systems

- Learn something new, whether it’s a new software design pattern or a new initiative to push the company forward

- Review pull requests and provide constructive feedback to your peers

- Pair up with a team member to work together on features

- Deploy user-facing code to production

- Act as a strong partner to product and engineering management

- 3-5+ years of software engineering experience

- Understanding of reusable components/building component libraries

- Understanding of building production-ready web applications and systems

- Passionate about testing practices and continuous improvement

- Familiarity with common programming tools such as IDEs, RESTful APIs, Git repositories, TypeScript, version control software, and remote deployment tools

- Bachelor of Computer Science degree or equivalent experience

- Familiarity with event-based architectures, database fundamentals and GraphQL

- Enthusiasm for solving problems for our users with technology

- Curiosity about retail/e-commerce, the high-end consignment market, and/or how to create a sustainable, circular economy for luxury goods

Preferred Requirements:

- Experience with Kafka for event-streaming

- Experience with GraphQL

- Experience with Storybook

- Experience building microservices

- Experience building eCommerce platforms

- Experience working with a CMS, especially Prismic

- Any experience with mobile development for iOS and/or Android

Avenue Code reinforces its commitment to privacy and to all the principles guaranteed by the most accurate global data protection laws, such as GDPR, LGPD, CCPA and CPRA. The Candidate data shared with Avenue Code will be kept confidential and will not be transmitted to disinterested third parties, nor will it be used for purposes other than the application for open positions. As a Consultancy company, Avenue Code may share your information with its clients and other Companies from the CompassUol Group to which Avenue Code’s consultants are allocated to perform its services.

Senior Software Engineer

About the job

Senior Software Engineer - Azure & Power Platform Lead

Ready to lead a team while building cutting-edge cloud solutions?

We\'re looking for a passionate Senior Software Engineer who gets excited about Microsoft\'s ecosystem and loves mentoring other developers. You\'ll be our go-to expert for Azure and Power Platform, architecting solutions that actually solve real business problems while growing a team of talented engineers. You\'ll also have the exciting opportunity to work on AI-powered applications - think building sleek chat interfaces or user experiences that integrate with intelligent services.

Core Responsibilities:

• Design, develop, and maintain scalable cloud-native applications on Microsoft Azure platform
• Architect and implement microservices using Azure services like App Service, Functions, Container Instances, and AKS
• Develop robust APIs and integrate with various Azure services and third-party systems
• Implement data solutions with Azure SQL Database, Cosmos DB, and storage services
• Write clean, maintainable, and well-tested code following software engineering best practices
• Optimize application performance, scalability, and reliability in cloud environments

Technical Requirements:

• 5+ years of software development experience, with 3+ years specifically in Azure cloud development
• Proficiency in programming languages like C#/.NET, Python, Java, or Node.js
• Strong experience with Azure services (App Service, Functions, Logic Apps, Service Bus, Event Grid)
• Knowledge of containerization technologies (Docker) and Azure container services
• Experience with RESTful API design and development
• Understanding of cloud architecture patterns and distributed systems
• Familiarity with Azure monitoring tools like Application Insights and Log Analytics
• Willingness to learn and adapt to other cloud platforms such as AWS
• Mentor junior developers and conduct code reviews
• Collaborate with cross-functional teams including product management, QA, and business stakeholders
• Participate in technical architecture decisions and solution design
• Lead feature development initiatives and technical problem-solving

Nice to Have:

• Azure certifications (Azure Developer Associate, Solutions Architect Expert)
• Experience with agile development methodologies
• Knowledge of security frameworks and compliance requirements
• Background in database design and performance optimization
• Exposure to CI/CD pipeline creation and automation tools
• Experience with Azure AI Foundry and AI/ML integration

Software Engineer - Android

Android Developer (Kotlin) – 100% Remote for Brazilians | English Fluency

We are hiring an experienced Android Developer to join a global tech team on a fully remote basis! This opportunity is open to professionals based in Brazil with fluent English and at least 5 years of Android development experience using Kotlin.

Location: Remote (Brazil-based candidates only)

Time Zone: Must have at least 2 hours overlap with US working hours

️ Language Requirement: English fluency is mandatory

What You’ll Do

• Design, develop, and prototype high-quality Android applications (internal and external)
• Collaborate with product, design, and engineering teams to deliver impactful features
• Own the full app lifecycle: concept, design, build, test, deploy, and release
• Contribute to architecture decisions and continuously improve development practices
• Mentor fellow engineers and help define coding standards and workflows
• Stay up-to-date with the latest Android platform features and trends

Who We’re Looking For

• 5+ years of Android development experience using Kotlin (Java is a plus)
• Proven experience shipping at least one high-quality Android app with a team
• Solid understanding of software engineering principles and Android ecosystem constraints
• Experience building scalable, reliable, and responsive mobile applications
• Excellent organizational and communication skills
• Proactive, self-motivated, and comfortable working in a fast-paced, remote-first environment
• Bachelor’s degree in Computer Science or equivalent practical experience

Bonus Points

• Experience working in distributed teams
• Familiarity with modern development tools, CI/CD, testing, and performance tuning
• Passion for user-centric design and creating impactful mobile experiences