Senior Full Stack Development – AI Agent

GFT Technologies

. Analyze and refine ambiguous or high-level requirements, transforming them into clear, structured technical proposals.

Posted 11/11/2026full-timeRemote • BrazilSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in developing, deploying, and supporting applications with a focus on Backend and Frontend development, while integrating Artificial Intelligence solutions. Proficient in system architecture, software testing strategies, and ensuring adherence to software engineering best practices.

Highest-signal resume keywords

Backend DevelopmentFrontend DevelopmentArtificial Intelligence IntegrationSystem ArchitectureSoftware Testing Strategies

ATS Keywords

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Hard Skills

Application ScalabilityPerformance OptimizationMaintainabilityTroubleshootingDebuggingProduction SupportWorkload OrchestrationHigh-Scale SystemsIncident ManagementTechnical Governance

Soft Skills

CollaborationCommunicationProblem-Solving

Industry Keywords

Software Engineering Best PracticesTechnical ProposalsDistributed ArchitecturesHigh-Demand SystemsDeployment Processes

About the role

Key responsibilities & impact

Analyze and refine ambiguous or high-level requirements, transforming them into clear, structured technical proposals.
Design solutions with scalability, maintainability, performance, and software quality in mind.
Identify technical risks early, evaluate trade-offs, and define appropriate approaches.
Develop, test, deploy, and support applications in production environments.
Focus primarily on Backend challenges, with active participation in Frontend activities.
Integrate Artificial Intelligence-based solutions into enterprise products and systems.
Work with distributed architectures, workload orchestration, and high-demand systems.
Collaborate with architects, senior engineers, and business stakeholders to define solutions.
Provide post-deployment support, resolve incidents, and continuously improve systems.
Ensure adherence to software engineering best practices throughout the development lifecycle.

Requirements

What you’ll need

Proven experience developing, deploying, and supporting applications in production environments.
Experience with Backend and Frontend development.
Experience in system architecture and design.
Knowledge of application scalability, performance, and maintainability.
Experience with software testing strategies.
Knowledge of release and deployment processes.
Experience with troubleshooting, debugging, and production support.
Experience integrating Artificial Intelligence solutions into enterprise applications.
Preferred: experience with distributed and high-scale systems.
Preferred: experience with projects involving workload orchestration and high-volume processing.
Preferred: experience working across different contexts, products, and engineering teams.
Preferred: experience managing incidents in critical environments.
Preferred: exposure to high software engineering standards and technical governance.
Preferred: hands-on experience designing solutions that integrate Backend, Frontend, Infrastructure, and AI.
Preferred: ability to justify architectural decisions based on technical and business trade-offs.

Benefits

Comp & perks

Multi-benefit card – you choose how and where to use it.
Educational scholarships for undergraduate, graduate, MBA, and language courses.
Certification incentive programs.
Flexible working hours.
Competitive salaries.
Annual performance review with a structured career development plan.
International career opportunities.
Wellhub and TotalPass.
Private pension plan.
Childcare assistance.
Medical insurance.
Dental insurance.
Life insurance.