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Tech stack
Technologies named in job postings at Sigma IT over the last 12 months, by layer, with the share of postings for each.
Technologies in use
46
Postings analysed
11
Stack modernity
82/100AI adopter
Languages
Java45%
Python45%
C#36%
C++36%
Frameworks & libraries
Spring Boot18%
ASP.NET Core9%
Blazor9%
Bouncy Castle9%
Databases
PostgreSQL9%
Cloud & platforms
Linux55%
AWS45%
Azure36%
.NET27%
AI & ML
LLM18%
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Full Sigma IT tech stack
46 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
51/100
Stable
Open positions
14
1 opened / 0 closed in 30 days
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
71% ▲
Hardware
7% ▲
Robotics
7% ▲
Support
7% ▲
Management
7% ▲
Actively hiring for Backend (+7 in 30 days)
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Gothenburg
Sweden
HQ
Jobs
≈ $55k – $160k per year (Estimated) • In office • Full-Time • Jönköping
Apply
≈ $63k – $186k per year (Estimated) • In office • Full-Time • Stockholm
Python
Apply
≈ $63k – $148k per year (Estimated) • In office • Full-Time • Stockholm
C++
Qt
DevOps
Red Hat
Linux
Apply
≈ $63k – $186k per year (Estimated) • In office • Full-Time • Stockholm
Python
C++
GitLab CI
CI/CD
Jenkins
Docker
Travis CI
GitHub
GitLab
Linux
Management
Scrum
Kanban
Apply
In office • Full-Time • Jönköping
Python
C++
CI/CD
Git
Linux
Apply
≈ $54k – $157k per year (Estimated) • In office • Full-Time • Karlskrona
Python
JavaScript
Java
SQL
Node JS
Spring Boot
Databases
Apache Kafka
AI/ML
Model Context Protocol
LLM
RAG
DevOps
Rest API
Azure
CI/CD
Git
AWS
Docker
Kubernetes
Management
Scrum
Apply
≈ $53k – $155k per year (Estimated) • In office • Full-Time • Karlskrona
SQL
C#
ASP.NET Core
Entity Framework Core
Blazor
Databases
PostgreSQL
Apache Kafka
AI/ML
Model Context Protocol
LLM
RAG
DevOps
Rest API
Azure DevOps
GitHub Actions
Azure
CI/CD
Git
AWS
Docker
Kubernetes
Management
Scrum
Apply
≈ $53k – $153k per year (Estimated) • In office • Full-Time • Karlskrona
Java
Maven
Spring Boot
Spring Security
Gradle
DevOps
Rest API
GCP
Azure
Git
AWS
Docker
Kubernetes
IAM
Linux
Cybersecurity
Keycloak
CVSS
Zero Trust
SBOM
PKI
OWASP
Cryptography
Bouncy Castle
Apply
≈ $43k – $114k per year (Estimated) • In office • Full-Time • Karlskrona
Apply
≈ $47k – $130k per year (Estimated) • In office • Full-Time • Lund
C#
.NET
AI/ML
Claude Code
DevOps
GCP
Azure
AWS
Apply
In office • Full-Time • Stockholm
Java
C#
Maven
Gradle
C#
.NET
DevOps
GitHub
GitLab
Linux
Management
Scrum
Kanban
Apply
≈ $53k – $153k per year (Estimated) • In office • Full-Time • Stockholm
Java
C#
Maven
Gradle
C#
.NET
DevOps
GitHub
GitLab
Linux
Management
Scrum
Kanban
Apply