RETNNET
Telecom Infrastructure
4 legal entitiesSponsors visas
1Open roles1 posted in 30 days+1 this week
Facts
as of Nov 15, 2026A leading international data network platform, RETN connects Europe and Asia on one network. We provide top-notch telecommunications services for small and large businesses. Contact us to learn more!
It is hiring: 1 open role, 1 of them posted in the last 30 days.
- Founded
- 2003
- Legal entities
- 4 in 4 countries
- Open roles
- 1Alion job postings
- Website
- retn.net
As of Nov 15, 2026, Alion lists 1 open role at RETNNET. It was founded in 2003.
Sources: company registers, GLEIF, Wikidata, the company's site, Alion job postingsReport a mistake
What the registers and the postings say about this employer.
Sanctions lists
OFAC SDN, EU consolidated
No match
Phishing reports
OpenPhish, Phishing.Database
None
Layoff notices
US WARN notices on file
None
Full employer checkScam signs in adverts, mail records, visa registers, domain history
Sources: company registers, the Alion truth index, OFAC and EU sanctions lists, US WARN notices
Hiring
All open roles →Hiring at full speed: most open roles are fresh.
Backend is the largest family, 100 of open roles.
1Posted in 30 days100% of open roles are fresh
0%Remote roles0 of 1
1Hiring offices
Can they hire you from United States?by your location
Closed for your country
Many of its postings look like ghost jobs
No posting offers visa sponsorship. Remote roles: 0.
Open roles over time
Aug 31This week
Open roles a week: 1 then, 1 now
Where the openings areshare of open roles · trend
Newest roles
What postings ask forlanguages named in open roles
Degree asked
Master's Degree 100%
1 postings state a degree.
Contract type
Full-Time 1
Visa sponsorship: none statedRelocation: none stated
Source: the company's careers site, read by Alion several times a day; market medians from all open roles of the same family
Visa
Full chapter →Named in the work visa registers of United Kingdom.
A-ratedSponsor licence
Skilled WorkerVisa route
0Open roles in United Kingdom
In the register as RETN LTD, London
Other sponsors in the same field
Alert me
UK Home Office · checked Nov 15, 2026
Footprint
Hiring in 1 city in 1 country.
1Cities
1Countries
MoscowBusiest site
Loading the map
| Site | Type | Open roles | Hires most for | Engineering |
|---|---|---|---|---|
| Moscow Russia | Not classified | 1 | Backend | 100% |
| London United Kingdom | Regional office | 0 | ||
| Amsterdam Netherlands | Regional office | 0 | ||
| Singapore Singapore | Regional office | 0 | ||
| Milan Italy | Regional office | 0 | ||
| Almaty Kazakhstan | Regional office | 0 | ||
| Sofia Bulgaria | Regional office | 0 | ||
| Helsinki Finland | Regional office | 0 |
Source: office addresses in postings and company registers
Tech stack
Technologies named in job postings at RETNNET over the last 12 months, by layer, with the share of postings for each.
12Technologies in use
2Postings analysed
78/100Stack modernity
LanguagesPythonScalaJavaScriptJavaPHP
DatabasesPostgreSQLMySQL
Cloud & platformsApache KafkaRabbitMQ
Sign in to see how your skills match this stackSign In
Source: the technologies named in the company's postings and on its site
Newsroom
top 0.03%Web presenceof 133.2M domains by links, Common Crawl
Sep 52026
Blog
RETN has partnered with Japan's one of the leading Internet Exchange Points (IXPs), JPIX, becoming its official reseller. This collaboration enhances Remote IX services across As…
Jul 222026
Blog
New infrastructure responds to growing industry focus on route diversity and reducing dependency on concentrated UK-Europe connectivity paths
Jul 72026
Blog
The milestone reflects the growing operational use of coherent pluggable technology following RETN's large-scale deployment of 400G coherent optics across its Pan-Eurasian backbo…
Jun 242026
Blog
The route links Kaunas, a major aggregation hub for Baltic traffic, with Białystok, a key eastern Polish network node connecting onward to Warsaw and Western European backbone ro…
Jun 232026
Blog
The RETN team joined CCT Global 2026 in Dublin, where Tony O'Sullivan spoke on the panel "Network Security, Network Performance and Sovereign AI: Evaluating Alternative Strategie…
Jun 222026
Blog
Dual regional awards highlight RETN's continued role in expanding access to LINX's ecosystem for networks across both sides of the Atlantic.
Sources: the outlets named on each headline, each story once