Workana Premium

Workana Premium is a technology-driven company that is currently hiring for a Senior Temenos Full-stack Developer with expertise in Infinity, Visualizer, and Fabric. Despite having no employees at the moment, it aims to attract top talent in the tech industry.

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Jobs at this company:

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🔥 Growth Marketing Manager (3-6 months contract)

Posted about 11 hours ago

📍 Argentina, Brazil, Colombia, Peru, Costa Rica

🧭 Contract

🔍 Marketing

🔧 Requirements

3+ years of experience in growth marketing or digital marketing
Hands-on experience with email marketing platforms
Strong writing skills
Familiarity with analytics tools

💡 Responsibilities

Develop and optimize email marketing strategies
Craft compelling content across various platforms
Lead organic social media efforts
Track and analyze campaign performance
Report on ticket sales and revenue weekly

Google Analytics

Posted about 11 hours ago

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🔥 Java Team Lead (Identity Management & Payment Systems)

Posted 1 day ago

📍 Argentina, Mexico, Colombia, Brazil

🧭 Contract

💸 4000.0 - 5000.0 USD per month

🔧 Requirements

7+ years of experience in Java development.
3+ years in a leadership role, managing and mentoring development teams.
Strong analytical and problem-solving skills.
Excellent communication and interpersonal skills.
Experience in one of the following areas is highly desirable: Identity Management (ID) solutions: Experience with authentication, authorization, and identity governance. Payment Systems: Strong understanding of payment processing protocols and security standards.
Familiarity with Agile methodologies is a plus.

💡 Responsibilities

Lead a team of Java developers working on either Identity Management (ID) solutions or Payment Systems.
Define project scope, collaborate with stakeholders, and translate business requirements into scalable technical solutions.
Mentor and support team members, enhancing their technical and problem-solving skills.
Ensure high-quality code delivery, following best practices and industry standards.
Conduct code reviews and provide constructive feedback to maintain technical excellence.
Optimize system performance, ensuring security, reliability, and compliance with industry standards.

Backend DevelopmentLeadershipSoftware DevelopmentSQLDesign PatternsJavaSpringSpring BootCI/CDRESTful APIsMicroservicesDebugging

Posted 1 day ago

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🔥 Staff Ruby on Rails Engineer (Only Argentina)

Posted 4 days ago

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🔥 Lead/Senior Full-stack Engineer (Python/Dart)

Posted 7 days ago

📍 Argentina, Costa Rica, Colombia, Peru, Mexico

🧭 Contract

🔍 Multimedia

🔧 Requirements

5+ years of backend development experience with Python and Dart
Proficiency with web frameworks such as Django or Flask, Flutter and/or FlutterFlow
Strong experience in designing and developing RESTful APIs
Advanced knowledge of PostgreSQL and MongoDB
Experience integrating with LLMs
Familiarity with microservices architectures and containers (Docker)
Strong knowledge in SQL
Good experience with Lambda functions

💡 Responsibilities

Design, develop, and maintain scalable and high-performance backend services
Built integration with LLMs using cloud services and Lambdas
Create and optimize RESTful APIs
Work with relational and non-relational databases
Implement best practices in security and data handling
Collaborate with frontend and design teams to integrate services
Participate in code reviews and mentor junior developers

Backend DevelopmentDockerPostgreSQLPythonSQLCloud ComputingFlutterFull Stack DevelopmentMongoDBAPI testingCI/CDAgile methodologiesRESTful APIsMicroservices

Posted 7 days ago

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🔥 Senior Machine Learning Engineer / MLOps (AdTech)

Posted 25 days ago

📍 Brazil, Argentina, Peru, Colombia, Uruguay

🔍 AdTech

🔧 Requirements

4+ years of experience as a Machine Learning Engineer, Data Scientist, or similar role.
Strong proficiency in Python and familiarity with ML libraries such as TensorFlow, PyTorch, or Scikit-learn.
Hands-on experience building and deploying ML pipelines in production environments.
Knowledge of data preprocessing techniques and experience working with large datasets.
Familiarity with containerization tools like Docker and orchestration platforms like Kubernetes.
Strong understanding of supervised and unsupervised learning techniques, including predictive modeling and clustering algorithms.
Experience with MLOps practices, including CI/CD for ML pipelines and model monitoring.

💡 Responsibilities

Design, develop, and deploy machine learning models to enhance audience segmentation, insights generation, and performance measurement.
Build and maintain end-to-end ML pipelines, including data preprocessing, feature engineering, model training, and deployment.
Collaborate with data engineers to ensure seamless integration of ML models with real-time data pipelines.
Experiment with advanced algorithms in predictive modeling, recommendation systems, and natural language processing.
Optimize ML models for scalability and performance to deliver actionable insights and measurable outcomes.
Monitor and maintain deployed models, implementing retraining pipelines for accuracy and relevance.

DockerPythonKubernetesMachine LearningPyTorchTensorflowCI/CD

Posted 25 days ago

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🔥 Senior Data Engineer (AdTech)

Posted 27 days ago

📍 Brazil, Argentina, Peru, Colombia, Uruguay

🔍 AdTech

🔧 Requirements

6+ years of experience in data engineering or related roles, preferably within the AdTech industry.
Expertise in SQL and experience with relational databases such as BigQuery and SpannerDB or similar.
Experience with GCP services, including Dataflow, Pub/Sub, and Cloud Storage.
Experience building and optimizing ETL/ELT pipelines in support of audience segmentation and analytics use cases.
Experience with Docker and Kubernetes for containerization and orchestration.
Familiarity with message queues or event-streaming tools, such as Kafka or Pub/Sub.
Knowledge of data modeling, schema design, and query optimization for performance at scale.
Programming experience in languages like Python, Go, or Java for data engineering tasks.

💡 Responsibilities

Build and optimize data pipelines and ETL/ELT processes to support AdTech products: Insights, Activation, and Measurement.
Leverage GCP tools like BigQuery, SpannerDB, and Dataflow to process and analyze real-time consumer-permissioned data.
Design scalable and robust data solutions to power audience segmentation, targeted advertising, and outcome measurement.
Develop and maintain APIs to facilitate data sharing and integration across the platform’s products.
Optimize database and query performance to ensure efficient delivery of advertising insights and analytics.
Work with event-driven architectures using tools like Pub/Sub or Kafka to ensure seamless data processing.
Proactively monitor and troubleshoot issues to maintain data accuracy, security, and performance.
Drive innovation by identifying opportunities to enhance the platform’s capabilities in audience targeting and measurement.

DockerPythonSQLETLGCPJavaKafkaKubernetesGoData modeling

Posted 27 days ago

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