Workana

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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🔥 Senior Data Engineer
Posted 8 days ago

📍 Brazil, Argentina, Colombia, Chile, Peru

🔍 AdTech

  • 5+ years working with data engineering, big data, or similar roles.
  • Strong SQL skills and hands-on experience with databases like BigQuery, Spanner, or equivalents.
  • Proficiency with GCP services (Dataflow, Pub/Sub, Cloud Storage).
  • Experience building ETL/ELT pipelines and working on data for analytics or targeting use cases.
  • Experience with container tools like Docker and Kubernetes.
  • Familiarity with event-streaming platforms (Kafka, Pub/Sub).
  • Knowledge of data modeling, query optimization, and performance tuning.
  • Proficient in at least one programming language used in data (e.g., Python, Go, or Java).
  • Design and build reliable data pipelines and ETL/ELT processes to move and transform data at scale.
  • Use GCP tools like BigQuery, Spanner, and Dataflow to manage real-time and batch data.
  • Work on systems that support audience targeting, insights generation, and campaign analytics.
  • Build and maintain APIs to connect data across different tools and teams.
  • Tune databases and queries for high performance.
  • Work with event-streaming tools such as Kafka or Pub/Sub to enable real-time processing.
  • Monitor and troubleshoot data quality, speed, and reliability issues.
  • Collaborate with engineers and analysts to improve how data is used across the company.

DockerPythonSQLCloud ComputingETLGCPJavaKubernetesApache KafkaAPI testingData engineeringGoData modeling

Posted 8 days ago
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📍 Latin America

🔍 Real Estate

  • Proven experience as a BI Engineer or similar role with a focus on dashboard and report development.
  • Advanced proficiency in Tableau, with a strong portfolio of dashboards and reports.
  • Experience using Snowflake for querying and analyzing large and complex datasets.
  • Strong SQL skills for creating queries and data transformations.
  • Excellent communication and collaboration skills to work effectively with stakeholders.
  • Design, develop, and maintain interactive dashboards and reports using Tableau.
  • Leverage Snowflake to extract and analyze data, ensuring accurate and reliable reporting.
  • Collaborate with stakeholders to gather and understand reporting requirements and translate them into technical specifications.
  • Ensure data integrity and accuracy across all reports and dashboards.
  • Optimize the performance of dashboards and reports for scalability and user experience.
  • Conduct ad hoc analysis to support business teams and provide actionable insights.

SQLBusiness IntelligenceSnowflakeTableauData visualization

Posted 13 days ago
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🔥 Tech Talent Sourcer
Posted 22 days ago

📍 Argentina, Peru, Colombia, Brazil, Chile

🧭 Contract

  • 3+ years of experience in tech talent sourcing or recruitment
  • Fluent English (speaking and writing) is a must
  • Data driven mindset to track and act on KPI's
  • Strong knowledge of the technology industry, including programming languages, tech stacks, and career paths
  • Proven ability to identify and engage passive candidates
  • International sourcing experience is a strong plus
  • Excellent communication and interpersonal skills
  • Familiarity with ATS, sourcing tools, and Boolean search strategies
  • Proactively source and engage with technical talent across platforms such as LinkedIn, GitHub, and Stack Overflow
  • Build and maintain a strong pipeline of candidates for roles across software engineering, DevOps, data science, and other technical functions.
  • Collaborate with recruiters and hiring managers to understand job requirements and develop effective sourcing strategies
  • Conduct initial screening and qualification calls in fluent English
  • Utilize market insights and competitive intelligence to guide sourcing decisions and improve talent outreach
  • Maintain up-to-date records of candidate interactions using internal tools and platforms

Excellent communication skillsRecruitment

Posted 22 days ago
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📍 Brazil, Argentina, Chile, Peru, Colombia

🔍 Software Development

  • Proven experience in backend development using Python.
  • Hands-on experience with ElasticSearch, MySQL, DynamoDB, and Redis.
  • Strong understanding of query performance optimization and search indexing.
  • Theoretical knowledge of machine learning concepts and familiarity with TensorFlow or PyTorch.
  • Solid problem-solving skills and ability to work independently or in a team.
  • Design, implement, and maintain backend systems using Python.
  • Develop and optimize queries for search and data operations using ElasticSearch, MySQL, DynamoDB, and Redis.
  • Collaborate with cross-functional teams to integrate backend services with other systems and APIs.
  • Troubleshoot and optimize performance issues, particularly in complex search applications.
  • Understand and support custom machine learning models, contributing with theoretical knowledge and integration using libraries like TensorFlow or PyTorch.
  • Participate in architectural decisions and code reviews to maintain high-quality standards.

Backend DevelopmentPythonDynamoDBElasticSearchGitMachine LearningMySQLPyTorchAlgorithmsData StructuresRedisTensorflowCI/CDRESTful APIs

Posted 28 days ago
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📍 Brazil, Argentina, Chile, Colombia, Peru

🧭 Contract

🔍 Software Development

  • 3–4+ years of professional experience with Flutter and Dart
  • 2+ years of professional experience with React.js for web development
  • Proven experience shipping real apps on iOS, Android, and Web
  • Hands-on experience with Supabase or Firebase
  • Knowledge of PostgreSQL or similar database technologies
  • Strong skills working with REST APIs, Git version control, AWS services, and CI/CD pipelines
  • Build and maintain mobile applications using Flutter (Dart) for iOS and Android
  • Build and maintain web applications using React.js
  • Integrate with Supabase services (authentication, real-time database, storage)
  • Implement user authentication (Google, Apple, email, magic links)
  • Develop features for uploading and displaying images/videos
  • Enable real-time data synchronization
  • Create onboarding flows and animations to enhance user experience
  • Optimize app performance across mobile and web platforms
  • Deploy applications to the App Store, Play Store, and Web
  • Set up and manage cloud infrastructure (AWS)

AWSPostgreSQLAndroidFlutterGitiOS DevelopmentReact.jsFirebaseCI/CD

Posted 30 days ago
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🔥 Senior Java Support Engineer
Posted about 1 month ago

📍 Mexico, Argentina, Colombia, Peru, Chile

🧭 Full-Time

🔍 HR applications

  • Hands-on experience with Java, and L2 or L3 software engineering support.
  • Familiarity with log management tools like Kibana or Sumologic.
  • Proven ability to manage multiple priorities and meet deadlines.
  • Experience working with service desk tools and handling client support tickets.
  • Bachelor Degree in tech related area
  • Troubleshoot and resolve production issues in customer integrations built on Java, Groovy, and REST APIs.
  • Communicate effectively with both internal teams and external clients, maintaining transparency throughout the case lifecycle.
  • Document all troubleshooting and resolution activities using Service Cloud.
  • Collaborate with technical consultants, support teams, and partners to drive support cases to resolution.
  • Participate in QA activities including pre-release and production update testing.
  • Identify process gaps and provide feedback for continuous improvement.
  • Participate in future on-call support rotations

GraphQLJavaJavascriptKibanaGroovyREST APICommunication SkillsProblem SolvingCustomer serviceTroubleshootingEnglish communication

Posted about 1 month ago
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📍 Brazil, Argentina, Colombia, Peru, Mexico

🧭 Full-Time

💸 3000.0 - 4000.0 USD per month

🔍 Software Development

  • Strong proficiency with Python/Django for backend development
  • Solid experience with React and ideally Next.js for frontend
  • Ability to work independently and communicate effectively
  • Design, develop, and maintain full stack web applications using Python/Django and React/Next.js
  • Write clean, scalable, and efficient code
  • Implement and manage RESTful APIs and backend services
  • Ensure responsive and user-friendly frontend experiences
  • Participate in code reviews, team discussions, and product planning
  • Take initiative in suggesting improvements and identifying potential issues

Backend DevelopmentPythonSoftware DevelopmentDjangoFrontend DevelopmentFull Stack DevelopmentReact.jsAPI testingNext.jsRESTful APIs

Posted about 2 months ago
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