Sifox logo
Sifox logo

Sifox

sifox.ru
sifox.ru • HQ: Moscow, Russia
HQ: Moscow, Russia
Actively hiring
Software
Data & Analytics
Telecommunications
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Overview

Sifox is a Russian software company that builds enterprise products for telecom operators. Its flagship platform, XDRay, processes behavioural events in an operator signalling network in real time and turns them into monetisable data services. The company works with mobile network operators and their partners, focusing on real-time analytics, subscriber insight and revenue services built on network data.

Technologies

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Tech DNA
PostgreSQL
Redis
ClickHouse
Amazon S3
LLM
AI/ML
PostgreSQL
Redis
Kubernetes
Docker
Service Mesh
WebRTC
Amazon S3
LLM
RAG
AI Agents
Function Calling
ClickHouse
kubectl
Security
CIS Benchmarks
MITRE ATT&CK
OWASP ASVS
OWASP SAMM
OWASP Top 10
SOC 2
STRIDE
Threat Modeling
Other
Apache Kafka
gRPC
Rest API
RabbitMQ
Stack modernity Modern AI adopter
69/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
PostgreSQL 1 job Required
Redis 1 job Required
Rest API 1 job Required
gRPC 1 job Required
WebRTC 1 job Optional
Function Calling 1 job Optional
AI Agents 1 job Optional
Docker 1 job Required
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
Kubernetes
22%
Docker
21%
PostgreSQL
20%
LLM
18%
AI Agents
15%
Rest API
14%
Share of companies in the same industry that use each technology.
Stack changes
Amazon S3 Aug 2026
WebRTC Aug 2026
Threat Modeling Aug 2026
STRIDE Aug 2026
SOC 2 Aug 2026
Service Mesh Aug 2026
Rest API Aug 2026
Redis Aug 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Similar stack
Jobgether 24 shared technologies EPAM Systems 22 shared technologies Weekday 22 shared technologies Motorola Solutions 21 shared technologies Cisco Systems 21 shared technologies Booz Allen Hamilton 21 shared technologies

Growth

Hiring Momentum
56/100
Growing
Open positions
1
0 opened / 0 closed in 30 days
Median time-to-fill
36 days
faster than 39% of the market
ATS activity
Every ~2 days
Today
Hiring Dynamics +100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
QA
50% ▲
Security
50% ▲
Activity Timeline
Added WebRTC to stack Aug 2026
Added Threat Modeling to stack Aug 2026
Added STRIDE to stack Aug 2026
Added SOC 2 to stack Aug 2026
Added Service Mesh to stack Aug 2026
Added Rest API to stack Aug 2026
Added Redis to stack Aug 2026
Added OWASP Top 10 to stack Aug 2026
Added OWASP SAMM to stack Aug 2026
Added OWASP ASVS to stack Aug 2026
Added MITRE ATT&CK to stack Aug 2026
Added gRPC to stack Aug 2026

Jobs

≈ $24k – $55k per year (Estimated) • Remote • Full-Time • Moscow
Apache Kafka
PostgreSQL
Redis
AI/ML
AI Agents
Function Calling
LLM
RAG
DevOps
Docker
gRPC
Kubernetes
Rest API
Service Mesh
WebRTC
Amazon S3
Cybersecurity
CIS Benchmarks
MITRE ATT&CK
OWASP ASVS
OWASP SAMM
OWASP Top 10
SOC 2
STRIDE
Threat Modeling
Apply