Senior FullStack Developer (Java/Kotlin + iOS)

Description

Job Summary: We are seeking a Senior professional to design, develop, and implement Java/Kotlin and iOS mobile applications, ensuring performance, security, and scalability, with full responsibility for the entire solution lifecycle. Key Highlights: 1. Senior expertise in Java/Kotlin/iOS/AWS 2. End-to-end development of solutions—from database to production 3. Culture of continuous development and growth **What We’re Looking For:** A Senior-level professional experienced in **(Java/Kotlin/iOS/AWS).** **Responsibilities:** * Design, develop, and implement applications based on Java/Kotlin and iOS mobile, ensuring high performance, security, and scalability; * Participate in alignment meetings with clients and teams to understand application requirements; * Configure AWS cloud environments; * Conduct unit and integration testing; * Document developed code, including feature descriptions, coding standards, and usage instructions; * Take ownership of solution development—from database modeling through production deployment, monitoring, and continuous improvement. **Requirements:** * JAVA \+ Python; * SpringBoot, SpringData, JUnit, DDD, REST API design; * Experience with DB2 database; * Experience with AIX operating system; * Experience with Datadog; * Experience with AppDynamics, Grafana, and Prometheus; * AWS knowledge: S3, EC2, ECS, Glue, EventBridge, Fargate, Lambda, Keyspaces, RDS, Kinesis, CloudWatch, API Gateway, DynamoDB, OpenSearch, Kubernetes; * Integration with messaging tools (Kafka, SQS, SNS); * Hands-on experience developing high-throughput, highly available applications on AWS Cloud; * DevOps / GitOps concepts: Git / Git Flow, GitHub \+ Actions (\+ Itaú IU Pipes 2\.0\), Terraform, Docker, Kubernetes, DDD and Microservices concepts, Datadog. **Behavioral Profile:** We seek a candidate who: * Enjoys working in teams and is **collaborative** in their responsibilities; * Has the **courage** to challenge themselves and go beyond, embracing new growth opportunities; * Transforms ideas into **creative solutions** and pursues quality in all daily activities; * Possesses strong **problem-solving skills**; * Is capable and comfortable working independently and **managing their own time**; * Is interested in tackling technologically **adverse and innovative** situations. Big enough to deliver – small enough to care. **\#VempraGFT** **\#VamosVoarJuntos** **\#ProudToBeGFT** With over 35 years in the market and operations across 16 countries, GFT employs more than 12\.000 people worldwide—including 4\.000 in Brazil. Here, diversity, equity, and inclusion are central to our identity, and ensuring a safe workplace for everyone is fundamental to who we are. We foster a culture of development and growth anchored in our Continuous Scaled Learning pillar because we believe intelligent use of technology is the key to success in today’s digital world. **What We Offer** -------------------- * Multi-benefit card—you choose how and where to use it. * Tuition assistance for undergraduate, graduate, MBA, and language courses. * Certification incentive programs. * Flexible working hours. * Competitive salaries. * Annual performance reviews with structured career development plans. * Opportunities for international career progression. * Wellhub and TotalPass. * Private pension plan. * Childcare allowance. * Medical insurance. * Dental insurance. * Life insurance. \#VemPraGFT