OXIO · 1 day ago
Staff Backend Engineer
United States
Full-time
Remote
Lead/Staff
10+ years expOXIO is the world’s first telecom-as-a-service (TaaS) platform, democratizing telecom access for brands and enterprises. The Staff Backend Engineer will lead the development of the BrandVNO platform, focusing on enhancing the SDK to create innovative telecom experiences within mobile applications.
Cloud Data ServicesInfrastructureTelecommunicationsWireless
Responsibilities
Spearhead the expansion of our SDK, empowering customers to create innovative telecom experiences directly within their mobile applications
Qualification
Required
A college or university degree in Computer Science or a related field
10+ years in software development, with expertise in back-end systems
Hands-on experience in software design, architecture, and data modeling for large-scale systems
Go (must have), Java, Kotlin, C++, Node.js
AWS, GCP, or MS Azure
Strong experience with REST and/or GraphQL
Experience with SQL, DynamoDB, PostgreSQL, or similar systems
Well versed with unit testing and test frameworks
Proficiency with Linux environments and GIT
Expertise in designing scalable, large-scale systems with a focus on telecom applications
Proficient with AI coding assistants (e.g., GitHub Copilot, Cursor, Claude) to accelerate implementation, testing, and refactoring while upholding accountability, security and code quality
Ability to engage with stakeholders, translate requirements into design/architecture, and execute independently
Strong functional knowledge of telecom, architecture expertise, and the ability to write and implement high-quality code
Preferred
Knowledge of TMForum and 3GPP standards is a plus
Benefits
Competitive salary and stock option incentive program
Company paid healthcare
Flexible work arrangements
Company sponsored team-lunches and company retreats
International organization that enables you to work across boundaries, travel to different locations, and enjoy the dynamics of a rapidly growing startup
A diverse and inclusive team.
Company
OXIO
OXIO is a telecom-as-a-service platform designed for brands and enterprises.
51-200 employees
H1B Sponsorship
OXIO 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
2020 (1)
Funding
Current Stage
Growth StageTotal Funding
$59.63MKey Investors
ParaFi CapitalFinTech Collective
2022-03-16Series B· $40M
2020-11-17Series A· $13M
2020-09-18Series Unknown
Leadership Team
Nicolas Girard
Founder & CEO
Jason Evans
Co-Founder and Advisor
Recent News
2025-09-30
2025-09-23
Company data provided by crunchbase