Sr API Backend Developer jobs in United States
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Concentrix · 15 hours ago

Sr API Backend Developer

Concentrix is a company providing customer experience solutions, and they are seeking a Sr API Backend Developer to build a platform that consolidates business logic across various tools. The role involves designing, implementing, and maintaining backend applications while emphasizing testing and collaboration within the engineering team.

Customer ServiceInformation TechnologyOutsourcingSalesUX Design
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H1B Sponsor Likelynote

Responsibilities

Design, implement, and maintain backend applications primarily using Java and Python
Collaborate with cross-functional teams to gather requirements and develop solutions that align with business objectives
Develop and automate credible test strategies using Behavior Driven Development principles and Gherkin syntax
Write scripts for various testing needs, including data mocking and backend logic
Conduct thorough security testing using tools like OWASP ZAP and participate in Application Security Testing (AST)
Integrate automation testing with CI/CD pipelines, ensuring smooth deployment through GitLab
Mentor team members on best practices in testing automation, software development, and collaborative coding

Qualification

JavaPythonAutomation testing frameworksOWASP ZAPKubernetesDockerCI/CD practicesGitRESTful APIs testingBehavior Driven DevelopmentTerraformSoft skills

Required

Bachelor's degree in Computer Science or related field, or equivalent experience
Proven proficiency in Java and Python programming languages
Extensive experience with automation testing frameworks such as JMeter, Locust, Selenium, and Cucumber
Knowledge of vulnerability scanning and security testing principles, with experience in OWASP ZAP
Familiarity with Kubernetes, Docker, and CI/CD practices, particularly within GitLab
Strong version control skills using Git and understanding of Infra-as-Code concepts with Terraform
Demonstrated experience with RESTful APIs performance testing and reading sequence diagrams and OpenAPI specifications

Benefits

Medical, dental, and vision insurance
Comprehensive employee assistance program
401(k) retirement plan
Paid time off and holidays

Company

Concentrix

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Concentrix is an IT firm that engages in software services, data analytics, enterprise technology, and digital operations.

H1B Sponsorship

Concentrix has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (5)
2022 (1)
2021 (10)
2020 (2)

Funding

Current Stage
Public Company
Total Funding
$2.15B
2023-07-19Post Ipo Debt· $2.15B
2020-12-01IPO
2006-09-11Acquired

Leadership Team

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Chris Caldwell
President and CEO
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Pethachi Pichappan
Vice President Information Technology
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Company data provided by crunchbase