Updated Jun 26, 2026

CallKit Jobs - Remote & On-site

CallKit jobs hiring now at vetted startups and product companies on Alion, updated daily. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Open positions
1
Companies
1
Top technologies
Dependency Injection1 State Management1 Modularization1 Crashlytics1 CallKit1 Kotlin1 TestFlight1 Dart1
Top locations
Georgia1
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IDT Corporation
idt.net
IDT Corporation (NYSE: IDT) is a global telecommunications, fintech, and cloud communications enterprise headquartered in Newark, New Jersey, USA. Founded in 1990 by entrepreneur Howard Jonas, the company operates on a B2C digital consumer service, B2B wholesale telecommunications, and B2B SaaS commercial model led by CEO Samuel Jonas. IDT has evolved from a pioneer in low-cost international VoIP and prepaid calling cards into a diversified digital conglomerate spanning multiple growth verticals.
idt.net • HQ: Newark, United States • Financial Services • Internet Services • ISP • Payments • Telecommunications • 1001-5000 employees • Est. 1990
HQ: Newark, United States • Financial Services • Internet Services • ISP • Payments • Telecommunications • 1001-5000 employees • Est. 1990
Verified live · 2 min ago 3 months ago

Senior Flutter Software Engineer
≈ $26k – $88k per year (Estimated) • Senior • 5+ years exp • In office (Tbilisi, Georgia) • Senior
Dart
Kotlin
Swift
Dart
Bloc
Json_serializable
Mobile
CallKit
Clean Architecture
Crashlytics
Dependency Injection
Flutter
Modularization
State Management
TestFlight
DevOps
CI/CD
Git
GitHub Actions
GitHub
WebRTC
Apply
Report
On site 100%
1

The market right now

Alion currently lists 1 open CallKit jobs from 1 company. 1 of the employers has posted something in the last three months, which is the pool worth watching if you are starting a search now. Every listing links straight to the employer, so you apply on their own board rather than through an intermediary.

Where the work is

The largest concentrations of these roles are Georgia (1). Most of these positions are on-site roles tied to a specific office.

What employers ask for

Reading across the current listings, the tools that come up most often are Dependency Injection (1), State Management (1), Modularization (1), Crashlytics (1), CallKit (1), Kotlin (1), TestFlight (1), and Dart (1). The counts are how many of these openings name each one, which is a better guide to what is actually being hired for than a generic skills list.

Companies
IDT Corporation1
CallKit Jobs - Remote & On-site
Frequently asked questions
How many CallKit jobs are open right now?
There are 1 open CallKit jobs on Alion from 1 company. The list was last refreshed on June 26, 2026.
Are any of these roles remote?
This selection is currently made up of on-site and hybrid positions. Use the remote filter on the jobs page to see what is open elsewhere.
How do I apply?
Open any listing and apply on the employer's own board through the link on the page. No account is required to browse or to apply.