1GLOBAL
1global.com
Actively hiring
IoT Connectivity
MVNO
View 22 jobs
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How 1GLOBAL hires
Truth index
A 98/100
Median time to fill
42 days
Ghost roles
0%
Stale roles
8%
Reposted roles
0%
1GLOBAL scores A on the Alion truth index (A is best, E worst), measured over 26 open roles re-checked against its own hiring board: 0% look like ghost listings, 8% have gone stale and 0% are the same role posted again. Its roles close in a median of 42 days. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Visa sponsorship
- United Kingdom · Licensed UK visa sponsor (Senior or Specialist Worker, Skilled Worker)
Overview
1GLOBAL is a mobile connectivity company headquartered in London, United Kingdom, and founded in 2006 as Truphone. The company operates its own mobile core network and issues eSIM profiles that let enterprises, banks, and device makers provision cellular service across many countries from a single contract. It serves regulated sectors including financial trading, where it supplies compliant call recording, and rebranded to its current name in 2023.
Tech stack
Technologies named in job postings at 1GLOBAL over the last 12 months, by layer, with the share of postings for each.
Technologies in use
121
Postings analysed
31
Stack modernity
74/100AI adopter
Languages
Python42%
SQL23%
Bash16%
Go16%
Frameworks & libraries
OpenTelemetry10%
LiteLLM6%
React.js6%
Commander.js3%
Databases
PostgreSQL16%
Redis13%
DynamoDB10%
Amazon Redshift6%
Cloud & platforms
Kubernetes48%
AWS45%
Grafana26%
Apache Kafka23%
AI & ML
LLM10%
Claude3%
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Full 1GLOBAL tech stack
121 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
81/100
Scaling fast
Open positions
30
10 opened / 10 closed in 30 days
Median time-to-fill
43 days
faster than 31% of the market
ATS activity
Every ~4 hours
10/16/2026
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.
Backend
19% ▼
Product
8% ▲
Customer Success
8% ▲
Early Careers
8%
Data Science
5% ▼
DevOps
5%
Actively hiring for Product (+3 in 30 days)
Activity Timeline
Added Next.js to stack
Oct 2026
Added AWS Lambda to stack
Oct 2026
Added API Gateway to stack
Oct 2026
Added Amazon DocumentDB to stack
Oct 2026
Added PKI to stack
Oct 2026
Added Apache NiFi to stack
Sep 2026
Added Looker to stack
Sep 2026
Added Google Sheets to stack
Sep 2026
Added Agile to stack
Sep 2026
Added Microsoft Excel to stack
Sep 2026
Added BigQuery to stack
Sep 2026
Added SLI/SLO/SLA to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
16
Hiring now
16
Countries
10
Busiest office
London
Loading the map
Headquarters
Builds here
Office with open vacancies
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London
United Kingdom
HQ
2 open roles 2 posted in 90 days 10-50 est. staff
hires for Early Careers, Solutions
Lisbon
Portugal
Engineering / R&D
18 open roles 18 posted in 90 days 50% engineering 200-500 est. staff
hires for Backend, Networking, Product
Berlin
Germany
Engineering / R&D
11 open roles 15 posted in 90 days 64% engineering 50-200 est. staff
hires for Backend, AI/ML, Data Science
São Paulo
Brazil
Engineering / R&D
7 open roles 6 posted in 90 days 57% engineering 50-200 est. staff
hires for Backend, Data Science, Security
Warsaw
Poland
Engineering / R&D
3 open roles 3 posted in 90 days 67% engineering 10-50 est. staff
hires for Data Science, Security, Product
Madrid
Spain
Engineering / R&D
3 open roles 3 posted in 90 days 33% engineering 10-50 est. staff
hires for Security, Product, Sales
Rio de Janeiro
Brazil
Engineering / R&D
3 open roles 2 posted in 90 days 33% engineering 10-50 est. staff
hires for Security, Product, Industrial Engineering
Brasília
Brazil
Engineering / R&D
2 open roles 1 posted in 90 days 50% engineering 10-50 est. staff
hires for Security, Industrial Engineering
Dublin
Ireland
Engineering / R&D
2 open roles 1 posted in 90 days 50% engineering 10-50 est. staff
hires for Security, Solutions
Curitiba
Brazil
Engineering / R&D
2 open roles 1 posted in 90 days 50% engineering 10-50 est. staff
hires for Security, Industrial Engineering
Belo Horizonte
Brazil
Engineering / R&D
2 open roles 1 posted in 90 days 50% engineering 10-50 est. staff
hires for Security, Industrial Engineering
Porto Alegre
Brazil
Engineering / R&D
2 open roles 1 posted in 90 days 50% engineering 10-50 est. staff
hires for Security, Industrial Engineering
Porto
Portugal
Engineering / R&D
2 open roles 2 posted in 90 days 50% engineering 10-50 est. staff
hires for DevOps, Product
Amsterdam
Netherlands
Regional office
1 open roles 2 posted in 90 days 10-50 est. staff
hires for Leadership
Beethovenstraat 547, Amsterdam, 1083HK, Netherlands
Paris
France
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Solutions
Tel Aviv
Israel
1 open roles 100% engineering 10-50 est. staff
hires for Security
Earlier presence
Sydney, Australia
Jobs
≈ $73k – $123k per year (Estimated) • In office • Full-Time • Berlin
Python
Bash
Anomaly Detection
DevOps
Terraform
Loki
OpenTelemetry
Prometheus
AWS
Kubernetes
Grafana
Chaos Engineering
Service Mesh
Self-Healing
Thanos
Amazon EKS
Amazon EC2
Incident Management
Linux
DNS
BGP
Cybersecurity
ISO 27001
Apply
≈ $43k – $102k per year (Estimated) • In office • Full-Time • Lisbon • Paris • Berlin • London • Dublin
Apply
≈ $50k – $115k per year (Estimated) • In office • Full-Time • Lisbon
JavaScript
TypeScript
Node JS
Amazon DocumentDB
Frontend
Next.js
React.js
DevOps
CI/CD
AWS
Docker
Kubernetes
Amazon EKS
AWS Lambda
Amazon S3
API Gateway
Apply
Hybrid • Full-Time • Lisbon • São Paulo • Warsaw • Madrid • Rio de Janeiro
PKI
Apply
≈ $45k – $99k per year (Estimated) • In office • Full-Time • Lisbon • Berlin
SQL
Model Context Protocol
LLM
Apply
≈ $24k – $59k per year (Estimated) • In office • Full-Time • Lisbon
Apply
≈ $43k – $110k per year (Estimated) • In office • Full-Time • Lisbon
Python
SLI/SLO/SLA
BGP
Apply
≈ $74k – $152k per year (Estimated) • In office • Full-Time • Berlin
Python
Claude Code
Model Context Protocol
LiteLLM
Portkey
AWS Bedrock
LLM
RAG
OpenAI Codex
LLM Guardrails
Tool Use
DevOps
CI/CD
AWS
Docker
Kubernetes
Cybersecurity
ISO 27001
Management
Confluence
SharePoint
Apply
≈ $34k – $84k per year (Estimated) • In office • Full-Time • Lisbon • Berlin • Warsaw
Python
SQL
Snowflake
Apache Iceberg
Apache Kafka
Google BigQuery
Amazon Redshift
BigQuery
AI/ML
Spark
Airflow
dbt
DevOps
AWS
Amazon S3
Analytics
ETL/ELT
Dimensional Modeling
Apply
In office • Full-Time • São Paulo
Python
SQL
Snowflake
Apache Iceberg
Apache Kafka
Google BigQuery
Amazon Redshift
BigQuery
AI/ML
Spark
Airflow
dbt
DevOps
AWS
Amazon S3
Analytics
ETL/ELT
Dimensional Modeling
Apply
≈ $56k – $106k per year (Estimated) • In office • Full-Time • Berlin
SQL
Tableau
Power BI
Looker
Microsoft Excel
Management
Google Sheets
Apply
In office • Full-Time • São Paulo
Go
JavaScript
TypeScript
React.js
DevOps
Rest API
CI/CD
Git
Docker
Kubernetes
Gitflow
Management
Agile
Apply