
Senior Backend Developer, English
Posted Jul 21

Posted Jul 21
This is a fully remote position, open to applicants in Brazil.
β’ Become a vital member of the development team
β’ Propel your career forward by working with state-of-the-art technologies
β’ Engage in collaboration with teams worldwide
β’ Strong expertise and/or significant proficiency in several of the following areas, with a particular focus on observability using Splunk and Dynatrace.
β’ Proficiency in Programming Languages: Java, Python, or JavaScript; experience with distributed systems, object-oriented programming, design patterns, and development methodologies.
β’ Advanced/Fluent English β will collaborate with international teams.
β’ Familiarity with Frameworks: React, Spring Boot, Node.js, along with experience in Full Stack architectures, MEAN and MERN stacks.
β’ Knowledge of Databases: Relational and NoSQL data structures; experience with MongoDB, PostgreSQL, and BPM (Business Process Management) tools.
β’ Experience with Data Streaming: Amazon SQS and Amazon Kinesis.
β’ Skills in APIs: API development and consumption; implementation of Service-Oriented Architecture (SOA) patterns; familiarity with web service technologies such as REST, JSON, SOAP, XML, JDBC, and MySQL.
β’ Proficiency in API Gateway and API Management: configuration of proxies, API products, target servers, Shared Flows, KVMs (Key Value Maps), and mTLS configuration.
β’ Expertise in Observability and Monitoring: SPL queries, dashboard creation, saved searches, alerts, reports, lookup tables, and index management.
β’ Understanding of unit, integration/interface, and end-user testing concepts and tools, including functional and non-functional testing.
β’ Experience in automated testing.
β’ Awareness of accessibility standards in software development.
β’ Knowledge of Software Security: secure coding, web application security, and DevSecOps practices; strong understanding of authentication, authorization, encryption, digital signatures, JWT, SSL, web service proxies, firewalls, SAML 2.0, OpenID Connect, and OAuth 2.0.
β’ Familiarity with DevOps Tools and Practices: versioning and branching techniques using GitHub, Bitbucket, or Subversion; experience with DevOps and Jenkins.
β’ Understanding of Software Development Lifecycle (SDLC): monitoring and logging techniques.
β’ Experience with Core AWS Services: familiarity with CloudWatch, CodeDeploy, API Gateway, Lambda, and ECS.
β’ Inclusive culture
β’ Valuing diversity
β’ Career growth opportunities
Sigma Software Group
Plain Concepts
GitLab
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