Backend Engineer

• Build & Scale: Design and deploy robust, production-grade microservices to power new GenAI and Large Language Model (LLM) features.
• Architect Infrastructure: Ensure the backend can handle high-throughput AI workloads smoothly and securely.
• Collaborate & Innovate: Work closely with product and data science teams to translate ambitious AI concepts into seamless, user-facing SaaS features.
• Maintain Excellence: Keep the codebase clean, efficient, and well-documented while monitoring and supporting the services you build.

Semi-Senior Back-end Engineer – Python, E-learning

Full-stack Engineer

• You will act as a strategic partner to the Data Architect, ensuring that business systems, APIs and integrations developed by engineering teams deliver reliable, traceable and well-structured data for consumption by the organization’s data and AI platform.
• Define and evolve the organization’s reference architecture for systems, ensuring scalability, resilience, maintainability and security;
• Lead the Architecture Decision Records (ADRs) process, documenting and communicating key technical decisions and their contexts;
• Evaluate and recommend technologies, frameworks, integration patterns and architectural approaches (microservices, event-driven, API-first, etc.) for different contexts across the organization;
• Define API design standards (REST, GraphQL, gRPC, AsyncAPI) to ensure consistent, versionable contracts between systems;
• Ensure that system architectures produce well-structured, traceable and consumable data for the data team, working closely with the Data Architect;
• Define and implement the organization’s DevOps strategy and engineering platform, covering everything from repositories to production deployments;
• Establish code repository organization standards — naming conventions, branch policies and Pull Request practices;
• Design and oversee the implementation of robust CI/CD pipelines, ensuring automation of builds, tests, static analysis, security and deployments;
• Define the organization’s systems integration strategy, establishing standards for synchronous and asynchronous communication between applications;
• Serve as a technical reference for organizational leadership, translating technical complexity into clear, business-facing language;

Software Architect, Data, Azure

• Develop end-to-end user journeys, ensuring delivery of scalable and robust solutions.
• Design, build, and optimize high-performance backend services.
• Implement and evolve microservices-based architectures using modern engineering practices.
• Work across the full project lifecycle, promoting ownership and collaboration across teams.
• Lead technical reviews, advanced troubleshooting, and resolution of critical production issues.

Back-End Developer, Java

Frontend Engineer

• Design, develop, and maintain robust, scalable, and high-performance web applications
• Build and evolve shared component libraries and design-system assets used across multiple Mobility applications
• Develop systems designs, and drive alignment across teams
• Implement comprehensive automated testing strategies, including unit, integration, end-to-end, load, and performance testing
• Identify bottlenecks and tech debt; drive incremental scalability, and stability improvements
• Develop and enhance automation frameworks for testing, monitoring, auto-scaling, continuous integration and deployment to reduce time to market
• Partner with Product, Design, and UX to deliver high-quality user experiences
• Conduct code reviews (comment, approve, seek revisions, merge), and champion engineering best practices, and continuously raise the quality bar
• Troubleshoot complex production issues, devise fixes, author root cause analysis documents, and ensure lasting performance and reliability
• Maintain robust documentation (design docs, run books, change management docs, and readiness plans)
• Provide live-site production support, ensuring rapid incident resolution, and driving continuous improvement
• Drive cross-team projects as a single-threaded-owner (STO) or tech lead, and actively unblock other engineers to make progress
• Gain hands-on experience with automation and AI-driven engineering solutions

Senior Frontend Engineer, Angular

• Develop and enhance screens and flows for web applications, translating product and design requirements into functional interfaces.
• Build responsive, accessible, and high-performance interfaces from design prototypes.
• Create and evolve reusable components aligned with the design system, maintaining visual and behavioral consistency across screens.
• Integrate screens with backend services, properly handling loading, error, empty and permission states.
• Participate in story refinement with product and design, highlighting infeasibilities, costs and simpler UX alternatives before committing to delivery.
• Own end-to-end tasks of low to medium complexity with autonomy.
• Ensure the quality of your deliverables: validate flows before pushing changes, prevent regressions and take care of the user-perceived performance.
• Support the senior developer with the squad's priorities, unblocking tasks and reducing the team's backlog.
• Monitor the behavior of screens in production and help investigate issues reported by users.

Frontend Developer – React/Next.js – Junior

• Implement features and improvements to existing functionality in collaboration with the product team;
• Develop backend services using well-crafted technical solutions;
• Contribute to product architecture discussions;
• Evaluate solutions, impacts, and risks, and estimate effort;
• Perform evolutionary maintenance on the system, working with legacy code;
• Assist the Quality Analyst in developing the QA strategy;
• Share knowledge with team members;
• Seek to understand the business domain.

Backend Developer – PHP/Node

• Handle and display products to enhance brand visibility and drive sales.
• Check stock to identify potential shortages and support replenishment strategy.
• Recommend orders to the commercial team based on product turnover to maintain availability and sales efficiency.
• Monitor the organization of cold rooms to maintain workflow and ensure operational agility.
• Inspect shelves and freezers to ensure replenishment, visual appeal of items, and product quality through proper cleaning of equipment.
• Provide customer service, offering information that helps customers make purchase decisions.
• Record activities performed in the app and carry out other tasks as directed by the immediate supervisor.

Sales Promoter

• Translate business logic into secure, high-quality code, adhering to established standards and best practices
• Participate in defining and implementing new features and fixing bugs
• Understand and discuss issues and proposed solutions, always seeking the best technical approach for the challenges encountered
• Review code delivered by team members
• Break down large deliveries into cohesive, smaller deliverables
• Monitor deployed solutions in production, assessing errors, performance, and availability
• Perform technical evaluation/validation of Design deliverables
• Ensure product accessibility
• Contribute to improvements or new standards in the Engineering knowledge base.

Senior Mobile Developer – .NET MAUI

• Develop, enhance, and maintain Java applications and APIs, ensuring scalability, performance, and integration with AWS services such as Lambda, API Gateway, DynamoDB, and S3.
• Implement and optimize Java-based solutions, integrating via AWS SDKs and APIs, and support automation of CI/CD processes and cloud application monitoring.
• Develop and maintain applications using AWS SDKs and APIs.
• Implement and manage serverless solutions using AWS Lambda and API Gateway.
• Manage data storage with S3 and configure access permissions using IAM.
• Create and maintain CI/CD pipelines using tools such as CodeCommit, CodeBuild, CodeDeploy, and CodePipeline.
• Monitor and debug applications using CloudWatch and X-Ray.
• Perform DevOps tasks, automation, and operations at scale.
• Collaborate with cross-functional teams to ensure delivery of scalable, high-quality solutions.
• Implement security and compliance best practices throughout all stages of development.

Mid-level Software Engineer, Cloud, Java, AWS

• Solution Lifecycle: Act end-to-end, being responsible for specification, development, deployment, support for user acceptance testing, and ongoing maintenance of solutions.
• Solution Development: Oversee the development and architecture of systems using .NET C#, ensuring application integrity, scalability and security.
• Systems Integration: Design and implement integrations with internal systems and external partner solutions.
• Acceleration via AI: Methodically incorporate generative AI assistants (such as GitHub Copilot, Claude Code, LLM assistants and related tools) to optimize development turnaround, code refactoring and test automation.
• Business Interface: Actively participate in technical committees and business meetings, proactively translating functional requirements into architectural solutions.
• Technical Documentation: Prepare and keep manuals, architecture diagrams and standard operating procedures up to date.
• Deadline Management: Strictly adhere to established timelines, mitigating delay risks through strategic use of technology.

Senior .NET/React/AI Developer

• Develop and maintain web applications using Python and Django.
• Build interactive, responsive user interfaces with React.
• Work with HTML, CSS and JavaScript/TypeScript.
• Integrate and manage SQL databases (PostgreSQL).
• Implement and consume REST APIs.
• Use Docker for application containerization.
• Manage source code versioning using Git.
• Have basic knowledge of Cloud platforms (preferably Azure).

Junior Full Stack Developer – Python, Django, React

• Manutenção, sustentação e evolução incremental de aplicações industriais.
• Atendimento a incidentes e análise de causa raiz.
• Suporte de nível 2 e 3 (L2/L3) para resolução de problemas complexos.
• Implementação de melhorias nas aplicações existentes.
• Apoio em mudanças e go-lives em ambiente produtivo.
• Interação constante com equipes globais, áreas de negócio, e engenharia de processos e automação.

Desenvolvedor Fullstack – .NET/React

• Work on critical incidents (analysis, resolution, and prevention)
• Investigate root causes and eliminate recurring issues
• Develop improvements and fixes (React + Node.js/TypeScript)
• Monitor applications (logs, metrics, performance)
• Automate routines and improve operations
• Act as the team's technical reference

Full-Stack Developer – Node.js/React (Senior)

• Develop and maintain web applications using Java, React and AWS;
• Implement microservices and RESTful APIs;
• Participate in the full application lifecycle, focusing on development and debugging;
• Collaborate with the development team and stakeholders to meet project requirements;
• Maintain quality and ensure application responsiveness.

Full Stack Developer – Senior

Android Engineer

• Development and maintenance of iOS and Android mobile applications;
• Collaborate with the design team to define new features;
• Ensure application performance and quality;
• Identify and fix bugs and performance bottlenecks;
• Collaborate with the team to define, design, and deliver new features.

iOS/Android Developer

iOS Engineer

• Estamos em busca de um Desenvolvedor iOS para integrar nosso time e ajudar a criar soluções incríveis!
• Se você é apaixonado por tecnologia, adora desafios e quer fazer parte de uma empresa que valoriza inovação, essa oportunidade é para você!

Desenvolvedor Mobile iOS

• Develop and maintain systems using sound architectural principles, ensuring high availability, resource efficiency, and self-healing capabilities.
• Lead the design and development of scalable API integrations, ensuring seamless connectivity and adaptability with external data streams and partners.
• Design comprehensive logging, tracking, and alerting systems to monitor crucial system health metrics, ingestion quality, and customer behavior for proactive risk resolution.
• Enhance CI/CD pipelines, support automated testing strategies, and establish rigorous coding standards to ensure safe, secure, and frequent production deployments.
• Actively participate in Agile planning, conduct thorough architecture reviews, and produce clean technical documentation to support developer onboarding and peer mentorship.
• Evaluate and integrate emerging technologies, including AI-assisted development tools and automation frameworks, to optimize code creation, reduce technical debt, and solve complex business problems.

Senior Software Developer

Software Engineer

• Management and supervision of all construction stages: foundations, structural work, building systems, HVAC, finishes, and final delivery within the city of São Paulo and surrounding areas.
• Monitoring of execution schedules and support in physical-financial planning.
• Application of Lean Construction planning methodologies, focusing on productivity, waste reduction, and execution efficiency.
• Coordination of suppliers and contractors, ensuring integration among providers.
• Participation in on-site and remote meetings with clients, designers, and contractors to ensure technical and strategic alignment.
• Conducting field inspections and technical surveys for the preparation of executive designs and as-built documentation.
• Ensuring good construction practices, occupational safety, and execution quality in accordance with applicable ABNT and NR standards.

Junior Engineering Analyst – Construction Management

• Act as a Fullstack Mobile Software Architect: design and define the complete solution (mobile frontend with Angular/Ionic and BFF with Node.js/NestJS), translate business requirements into technical criteria, design patterns, technical implementations and break down User Stories into detailed tasks;
• Map and analyze the current project, identify technical debt and propose action plans to resolve it;
• Support developers in understanding the software architecture, aligning business rules, acceptance criteria, test scenarios and development requirements;
• Lead and guide technical discussions during refinement sessions, promoting clarity and alignment among team members;
• Ensure compliance with pre-defined cloud architecture requirements;
• Maintain an appropriate and sustainable documentation process for projects under your responsibility;
• Promote and enforce best practices for observability, testing, security and performance throughout the software lifecycle;
• Define and evolve communication patterns between the mobile app and the BFF, ensuring clear API contracts, versioning and efficient calls;
• Define and enforce the event tagging strategy for analytics, ensuring traceability, data quality and alignment with product and data teams.

Software Architect, Mobile

• Desenvolvimento e codificação de soluções utilizando Node.js e Python;
• Análise e levantamento de requisitos técnicos e funcionais;
• Implementação e integração de APIs RESTful;
• Execução de testes, identificação e correção de falhas;
• Manutenção, atualização e melhoria contínua de sistemas existentes;
• Compreensão das necessidades de negócio e tradução em soluções técnicas;
• Elaboração de relatórios e apresentação de resultados para clientes internos;
• Apoio à tomada de decisão e participação em discussões técnicas.

See all jobs on JobTailor