Software Engineer (Backend / Platform) jobs in United States
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Objectways · 8 hours ago

Software Engineer (Backend / Platform)

positionPhoenix, AZ
timeFull-time
remoteOnsite
seniorityMid, Senior Level
date3+ years exp

Objectways is seeking a Backend / Platform Software Engineer to design, build, and scale reliable, high-performance systems. The role involves working on modern backend services, contributing to API design, and maintaining production-grade infrastructure using contemporary tools and best practices.

Artificial Intelligence (AI)Data Collection and LabelingInformation TechnologyInternet of ThingsMachine LearningSoftware
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H1B Sponsor Likelynote

Responsibilities

Design and develop high-performance backend services using Java 21 and the Vert.x framework
Build and maintain Python-based services and utilities where appropriate
Write clean, testable, and well-documented code
Develop and execute unit tests using JUnit to ensure code quality and reliability
Collaborate using Git/GitHub with strong version control and code review practices
Implement and maintain CI/CD pipelines using Jenkins and/or GitHub Actions
Containerize applications using Docker and support deployment workflows
Work with SQL and NoSQL databases, designing efficient schemas and queries
Troubleshoot, optimize, and maintain production systems
Collaborate closely with product, data, and infrastructure teams

Qualification

JavaVert.xCI/CD pipelinesDockerPythonGit/GitHubJUnitSQLNoSQLRESTful APIsCloud platformsMicroservicesPerformance tuning

Required

Experience: 3–6 years (adjust as needed)
Strong experience with Java (Java 21 preferred)
Hands-on experience with Vert.x or similar reactive frameworks
Proficiency in Python for backend development or automation
Solid understanding of Git/GitHub workflows
Experience building CI/CD pipelines using Jenkins and/or GitHub Actions
Strong testing mindset with hands-on experience using JUnit
Experience containerizing applications using Docker
Working knowledge of SQL and NoSQL databases
Understanding of RESTful APIs and backend architecture principles

Preferred

Experience with cloud platforms (AWS, GCP, or Azure)
Familiarity with microservices or event-driven architectures
Exposure to performance tuning and observability tools
Experience working in fast-paced or startup environments

Company

Objectways

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Objectways is a social impact sourcing company focused on data labeling services and machine learning.
dateFounded in 2014
location
Scottsdale, Arizona, USA
people-size1001-5000 employees
web-link
https://objectways.com

H1B Sponsorship

Objectways 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 (8)
2024 (4)

Funding

Current Stage
Late Stage

Leadership Team

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Ravishankar Rajalingam
Co-Founder and CEO
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Recent News

Techmeme
A look at data labeling startups like Objectways, whose workers record and annotate repetitive tasks like folding towels to train AI robots for physical tasks (Nilesh Christopher/Los Angeles Times)
2025-11-05
Company data provided by crunchbase