Software Architect, Mobile

Mutant

Software architect defining solutions for hybrid mobile apps with Angular and Node.js in agile teams. Collaborating with developers to ensure high performance and stability in mobile applications.

Posted 6/11/2026full-timeRemote • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AngularCloudDockerFirebaseGoogle Cloud PlatformIonicJavaScriptKafkaMySQLNode.jsNoSQLRabbitMQTypeScript

About the role

Key responsibilities & impact

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.

Requirements

What you’ll need

Clear written and verbal communication in a remote environment, with the ability to translate technical decisions for different audiences;
Experience in technical leadership (definition of standards, best practices and team direction);
Strong expertise in Angular and Ionic/Capacitor for hybrid mobile app development;
Experience with native development when required;
Strong focus on mobile app performance and stability;
Experience with Node.js (NestJS) and building BFFs (Backend-for-Frontend);
Proficiency in TypeScript/JavaScript;
Solid knowledge of Design Patterns and architecture best practices;
Experience with MySQL (modeling and performance optimization);
Experience with Firebase (Authentication, Messaging, Firestore);
Knowledge of NoSQL databases;
Implementation of events for analytics (Google Analytics, Firebase Analytics, GTM or similar);
Experience with automated testing (unit, integration and e2e);
Knowledge of Docker and CI/CD;
Advanced Git (gitflow, pull requests, code review);
Experience with Cloud platforms (preferably GCP);
Experience working with Scrum or Kanban;
Event-driven architecture (Kafka, Pub/Sub, RabbitMQ);
Knowledge of DDD (Domain-Driven Design);
Experience publishing apps to the App Store and Google Play;
Mobile strategies (offline, caching, push notifications);
Micro-frontends or modularization of mobile applications.

Benefits

Comp & perks

Medical and dental insurance;
Life insurance;
Commuter allowance (vale-transporte);
Meal and food vouchers;
Wellhub (Gympass);
Childcare assistance;
Assistance for children with disabilities;
Performance-based bonus;
Day off for your birthday;
Alelo multi-benefits card;
Allya - partnerships and discounts via the app;
Pet health insurance;

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

AngularIonicNode.jsNestJSTypeScriptJavaScriptMySQLFirebaseDockerCI/CD

Soft Skills

clear communicationtechnical leadershipteam directionproblem-solvingdocumentationcollaborationclarity in discussionsalignmentmentoringanalytical thinking