Top Software Engineer Jobs in Fortaleza

Design, build, and maintain test automation frameworks, infrastructure, and tooling for backend and web applications. Lead generative AI and synthetic data testing strategies, migrate legacy frameworks to self-healing AI-driven systems, prototype agentic tooling, mentor junior SDETs, and collaborate with platform and product teams to improve testability and system reliability.

As a Junior Software Engineer, you will collaborate with senior engineers to design and maintain backend systems, contribute to feature development, and learn new technologies.

As a Senior Elixir Engineer, you'll develop robust systems, collaborate with cross-functional teams, and contribute to technical decisions in the consumer experience platform.

Lead architecture and technical direction across the full stack, solve ambiguous cross-cutting problems, deploy LLM-powered features into production, improve reliability and scale, mentor engineers, and make strategic build/buy and platform decisions that shape long-term product delivery.

Design, build, and operate production AI systems, enhance backend services, improve reliability, and collaborate on technical projects within the AI-native engineering team.

As a Staff Software Engineer at Juniper Square, you'll lead architectural decisions and develop AI-powered systems, mentoring engineers and ensuring high-quality technical standards while collaborating with cross-functional teams.

The role involves developing OSS/BSS automation solutions, integrating APIs, and utilizing technologies like Apache Kafka to enhance telecom networks and data processes.

The Senior Software Engineer, Backend will optimize applications, improve technical standards, code quality, and lead projects while mentoring team members.

Lead the design and delivery of Sezzle's authentication and authorization platform: architect API auth gateway and identity services, drive zero-downtime migrations, enforce OAuth2/OIDC/SAML/JWT standards, ensure fintech-grade security and observability, own on-call and incident response, mentor engineers, and collaborate cross-functionally to translate business goals into a secure, high-performance auth platform.

Lead the design, architecture, and migration of Sezzle's authentication and authorization platform. Build scalable API gateway and identity services in Golang, ensure fintech-grade security and observability, drive zero-downtime migrations, participate in on-call/incident response, and mentor engineers while collaborating cross-functionally to deliver auth capabilities.

Design, implement, and maintain scalable SaaS features using C#/.NET. Lead architecture, mentor engineers, conduct code reviews, resolve performance and reliability issues, author tests and spec-driven designs, and integrate AI-assisted coding agents while ensuring security and maintainability.

Design, build, and deploy end-to-end analytic solutions for retail pricing and promotions. Architect scalable data pipelines in Palantir Foundry, collaborate with data scientists and stakeholders, implement AI/ML and LLM models, ensure governance and security, and drive product roadmap and process improvements.

Lead architecture and reliability for a high-scale alerting pipeline: evaluate rule- and ML-based detections, ensure end-to-end delivery and idempotency, correlate diverse telemetry into topologies for LLM-driven reasoning, mentor engineers, and drive org-level technical decisions.

Build cloud-native, AI-first enterprise software using Java and Python on Azure. Design and implement microservices and REST APIs, leverage Azure Databricks/Spark/Delta Lake, containerize with Docker and Kubernetes, apply CI/CD and DevOps, automate engineering workflows with AI, collaborate with cross-functional teams, and mentor junior engineers.

Senior .NET engineer responsible for designing and building scalable SaaS backend systems using C#, .NET Core, Web API, and Entity Framework. Tasks include building RESTful APIs and microservices, SQL Server schema and performance tuning, applying DDD/CQRS patterns, owning testing (unit/integration/performance) in a shift-left model, and leveraging AI coding assistants while collaborating with product and cross-functional squads.

As a Junior Software Engineer, you will design, develop, and document software solutions, leveraging accounting knowledge to enhance automation in fintech.

The Senior Software Engineer will design and develop software solutions for financial reporting and automation, mentor team members, and ensure compliance with standards.

Design, implement, and scale robust Rust services and libraries for trading, payments, and crypto. Build low-latency distributed systems using RPC, Kafka, and event-driven patterns. Write testable, high-performance asynchronous network code, debug across OS/network/application stacks, own systems end-to-end, and mentor other engineers while collaborating with product teams.

Develop and maintain embedded Nodegrid OS software (Yocto-based Linux) using C/C++/Python/NodeJS/Bash; implement and test network protocols and services; write feature specs; maintain third-party OSS; create automated tests; improve tooling and workflows; mentor junior engineers; collaborate with QA, support, and Scrum teams.

Develop and maintain embedded Nodegrid OS software (Yocto-based Linux) in C/C++, Python, JavaScript and Bash; design and debug network protocols and services; write automated tests; maintain third-party packages; produce feature specs; improve dev tooling and workflows; mentor junior engineers; collaborate with QA, support, and cross-functional teams.

As a Senior Software Engineer, you will develop backend services and APIs, collaborate with teams, and ensure software quality and simplicity while mentoring others.

As a Senior Backend Software Engineer, you'll design and maintain scalable systems for Credit Unions, enhancing the Digital Account Opening platform while collaborating with cross-functional teams.

Develop product features end-to-end, improve developer productivity, and collaborate with a distributed team while working autonomously in a documentation-first culture.

Seeking a Software Engineer with 5+ years in AI/ML to design and implement scalable web APIs and applications, focusing on generative AI solutions, while engaging cross-functional teams and mentoring junior developers.

Senior software engineer building cloud-native, AI-first enterprise applications. Own end-to-end microservices, use Azure Databricks/Spark/Delta Lake, automate engineering workflows with AI, mentor teams, and collaborate across product, QA, and DevOps.