ICE · 13 hours ago
Senior Java Developer
Jacksonville, FL
Full-time
Onsite
Senior Level
5+ years expICE is seeking a Senior Java Developer to join its Single Sign-on (SSO) Enterprise Service development team. This role involves both server-side and front-end development, focusing on creating reliable and secure SSO systems while ensuring effective communication with various stakeholders.
E-CommerceFashionJewelryMarketplace
Responsibilities
The primary responsibility is for the design, implementation, and support of the SSO system based on current security standards, customer requirements, and integration needs for numerous applications within and beyond the ICE enterprise
The candidate should be able to communicate effectively and maintain good transparency on project status
The candidate is expected to interact closely with clients, quality assurance, and project/product management
Qualification
Required
Bachelor's degree or equivalent in Computer Science with 5+ years of Java development experience, or master's degree with 3+ years of Java development experience
Demonstrable experience in design and system architecture
Good understanding of common design and architectural principles
Strong interpersonal skills and ability to work well in a team environment
Ability to work with little supervision and under pressure
Good decision-making ability; good judgment
Good communication skills
Extensive experience leading web-based development efforts using HTML5, JavaScript, Typescript, CSS, React/Redux and NodeJS
Core Java/Java collections
Relational databases
Performance tuning, debugging, and memory profiling
Unit, integration, and end-to-end tests
Knowledge of UNIX command and tools
Experience with SSO standards such as SAML/OAuth/OpenID Connect
Modern browser cookie management and debugging experience
Preferred
Financial services experience
Experience with Kafka
Multi-threaded server-side development and Java concurrency
Cross-browser development and troubleshooting experience
Company
ICE
We are building the largest jewelry marketplace.
10001+ employees
H1B Sponsorship
ICE 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
Late StageTotal Funding
$49MKey Investors
Polaris Partners
2017-12-07Acquired
2016-03-15Series Unknown
2015-07-01Seed· $2M
Leadership Team
Joseph Albert
Chief Technology Officer
David Farrell
Chief Operating Officer, ICE Futures U.S.
Recent News
2026-01-13
Crowdfund Insider
2026-01-12
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