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Application Developer / API Development jobs in United States
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LanceSoft, Inc. · 1 day ago

Application Developer / API Development

LanceSoft, Inc. is seeking an Application Developer to work on API Development. The role involves designing, developing, and maintaining RESTful APIs, as well as supporting CI/CD pipelines and managing application deployments.
Information Technology
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Design, develop, and maintain RESTful APIs using Java 8+ and Spring Boot
Build and enhance microservices that consume JSON payloads from multiple external agencies
Implement business logic based on agency, notice type, and payload data
Implement robust error handling, logging, and retry mechanisms
Write unit and integration tests to ensure reliability and quality. DevOps & Deployment
Support CI/CD pipelines for Spring Boot microservices
Perform application deployments across DEV, QA, UAT, and PROD environments
Manage and update environment-specific configurations (externalized properties)
Work with GitLab and CI tools (GIT, JIRA, Jenkins)
Monitor application logs on AWS, troubleshoot deployment issues, and support production fixes

Qualification

Java 8+Spring BootAPI DevelopmentMicroservicesCI/CDAWSLinuxJSONHTTPMonitoring & LoggingConfiguration ManagementAsynchronous ProcessingMessaging SystemAWS Certified Solutions Developer

Required

A total of 7+ years of experience with 5+ years of hands-on API/backend development and 3-4 years of real DevOps exposure
Strong experience in Java 8 or above
Hands-on expertise with SpringBoot and Microservices
Experience building and consuming REST APIs
Good understanding of JSON, HTTP, and third-party integrations
Experience with CI/CD, deployments, and configuration management
Working knowledge of Linux environments and application troubleshooting
Cloud deployments (AWS/Azure/GCP)
Monitoring & Logging (Cloudwatch, Prometheus, Grafana, ELK)

Preferred

Experience with government or large-scale enterprise systems
Knowledge of asynchronous processing or messaging system
AWS Certified Solutions Developer

Company

LanceSoft, Inc.

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Established in 2000, LanceSoft is a pioneer in delivering top-notch Global Workforce Solutions and IT Services to a diverse clientele.

H1B Sponsorship

LanceSoft, Inc. 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 (55)
2024 (32)
2023 (23)
2022 (25)
2021 (60)
2020 (80)

Funding

Current Stage
Late Stage

Leadership Team

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Ram Karuppusamy
Chairman & CEO
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Simon Dealy
Chief Financial Officer
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Company data provided by crunchbase