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Boost Mobile · 20 hours ago

Senior API Engineer

Englewood, CO

Full-time

Onsite

Senior Level

$96K/yr - $138K/yr

5+ years exp

EchoStar is reimagining the future of connectivity through its various brands, including Boost Mobile. They are seeking a Senior API Engineer to design and develop scalable API specifications, manage the API lifecycle, and collaborate with application teams to ensure quality and security in API development.

ElectronicsMobileTelecommunications

H1B Sponsor Likely

Responsibilities

Design and develop scalable API specifications using OpenAPI/YAML with enhanced data security

Create CI/CD pipelines for API build, deployment, and integration

Manage the full API lifecycle, from development to deployment

Collaborate with application teams to understand API requirements and needs

Ensure up-to-date API documentation and maintain design quality with proper security measures

Troubleshoot, resolve issues, and perform root cause analysis to prevent future production issues

Qualification

JavaSpring BootAPI DevelopmentDockerAWSCI/CDAgile methodologiesAnalytical skillsCommunication skills

Required

Bachelors Degree in Computer Science or related field

5+ years of experience in development, and implementation of enterprise-wide solutions based on Java Technologies (Java, J2EE, Web Services, Spring, Spring Boot and Python)

At least 3 years of hands on experience with design, development and implementation of Spring Boot, Spring Cloud, Spring Integration based Microservices

Knowledge of test-driven development (TDD) and experience with version control tools like GitLab, along with CI/CD tools

Proficient with Swagger/Swagger Hub, API Gateway & Management tools such as Apigee

Hands-on experience with Docker, Kubernetes, and AWS cloud products

Strong analytical, communication, and presentation skills for interacting with global technical teams

Familiar with Agile methodologies (Kanban or SCRUM) and deploying microservices (spring-boot) on Docker/Kubernetes

Understanding of security protocols (OAuth, SAML) and experience with governance, event-driven architectures, and caching strategies

Benefits

Versatile health perks

Flexible spending accounts

HSA

A 401(k) Plan with company match

ESPP

Career opportunities

Flexible time away plan

Company

Boost Mobile

Glassdoor3.4

Boost Mobile offers wireless phones and services with no long-term contracts.

Founded in 2000

Irvine, California, USA

501-1000 employees

http://www.boostmobile.com/

H1B Sponsorship

Boost Mobile 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 (1)