Sr Fullstack Engineer

THIS OPENING IS AVAILABLE FOR CANDIDATES IN THE UNITED STATES ONLY.

Sonatafy Technology, headquartered in Scottsdale, Arizona, is an award-winning nearshore software development company with a strong reputation. They have a dedicated in-house team of engineers, offering end-to-end software solutions and supporting client development staff augmentation. Catering to companies of all sizes and industries, including some of the world's largest brands, Sonatafy Technology is a trusted provider of nearshore enterprise-level cloud and mobile application software development services.

We are seeking a highly skilled and motivated fullstack software engineer to join our customer's engineering team. You will be responsible for designing and developing new application features while maintaining existing technology.

You will be working closely with cross functional teams, including Product, Client teams, and other Engineering teams, to deliver solutions primarily focused on our customer's systems integrations with customers and partners.

• Design,develop,andmaintainnewapplicationfeatureswhileensuringexistingfunctionalityremainsrobustandwell-tested.
• Writeefficientandmaintainablecodewithcomprehensivetestcoverage,collaboratingwithQAengineerstotestfeaturesandautomatetesting.
• Co-deliverandvalidateintegratedtechnologysolutionswiththeclientandpartnertechnologyteammembers
• Collaboratewithinan Agile Scrumteam ,engaginginsprintplanning,dailystandups,backlog refinement,andsprintreviews.
• Developadeepunderstandingofourcustomer'ssoftwareandparticipateactivelyincodereviewsanddesigndiscussions,providingconstructivefeedbackandsuggestingtechnologyandprocessenhancements.
• Partner with Productteammembers,Dev Ops engineers,andInfoSecprofessionalstoaligndevelopmenteffortswithbusinessgoals.

• 6+yearsofexperiencein
  
  Node.js,React,andTypeScript.
• 6+yearsofexperiencewith
  
  PostgreSQLorsimilarrelationaldatabases.
• Provenexperienceinoptimizingperformance,scaling applications,andimprovingdatabaseefficiency(e.g.,query optimization,indexing strategies,anddatabaseperformancetuning).
• Experienceimplementingandoperatingcachinglayers(e.g.,Redis).
• ExperiencewithAPIdevelopmentandexternalsystemintegrations.
• Experienceworkingina Cloud Environment ,suchasAWS,GCP,or Azure.
• Demonstratedunderstandingof
  
  GraphQLand/orRESTfulAPIdesign.
• Hands-onexperiencewith
  
  Dockerand
  
  Kubernetes.
• Knowledgeofevent-drivenarchitecturepatterns(Kafkaorsimilar).

• ExperiencewithHL7messagingandroboticprocessautomationisaplus.
• Experience in Python.

At Sonatafy, you'll join a community of highly skilled engineers across Latin America supporting innovative U.S.

-based teams. You’ll be part of a fast-moving, client-first culture where your code has real-world impact. We offer competitive compensation, a remote-first lifestyle, and career growth opportunities across industries and technologies.

Sonatafy recruitment communications will only come from  email addresses. We do not request fees, sensitive financial information, or conduct hiring solely through online forms without interviews. If you receive a suspicious message, contact us at