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HiQ Tech Stack

Custom software engineering for industrial, IoT, and security-critical systems

IT Services and IT Consulting Stockholm, Stockholm County 1,001–5,000 employees Founded 1995 Privately Held

HiQ is a 1,700-person Swedish consulting firm building custom software for industrial and embedded systems, with a pronounced security and IoT bent. The tech stack (Python, Java, C++, Kubernetes, AWS/Azure/GCP) reflects a polyglot engineering shop; active projects span 400kV power stations, embedded Linux security, threat modeling for IoT, and AI platform development. Hiring velocity is decelerating but remains concentrated in senior engineering roles, with a newly appointed AI Head — suggesting deepening specialization in both infrastructure maturity and emerging capability rather than broad-based growth.

Tech Stack 106 technologies

Core StackPython C++ Java Selenium Cypress Postman JUnit Jenkins GitHub GitLab Docker Kubernetes AWS Spring .NET C# JavaScript TypeScript React Vue Angular SOAP Azure GCP Embedded Linux CAN CAN-FD MQTT Ethernet Spring Boot+76 more

What HiQ Is Building

◆Challenges

Customers in critical security phases
Security-critical systems
Cost optimization in cloud
Increasing demand for cyber security services
Developing existing customer relationships
Automating software development
Protecting customers from cyber threats
Regulated industry
Documentation traceability requirements
Critical phase cyber security needs

▲Active Projects

400 kv station projects
Scalable data platform implementation
Test automation solutions for industrial customers
Package services for market
Translate standards and regulations into concrete requirements
Center of excellence in stockholm
Ai platform development
Design and review security architecture for embedded systems, iot solutions or complex software platforms
High voltage transmission projects
Conduct threat modeling and risk analysis

Hiring Activity

Decelerating80 roles · 20 in 30d

Department

Engineering

65

Security

7

Data

4

Consulting

1

Product

1

Sales

1

Seniority

Senior

40

Mid

35

Lead

2

Intern

1

Manager

1

Notable leadership hires: AI Head

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About HiQ

HiQ designs and builds custom software solutions for enterprises in regulated, security-sensitive, and industrial sectors. The company operates across Sweden, Finland, and Germany, serving customers navigating digital transformation, IoT deployments, e-health systems, and energy infrastructure. Core work includes system development, embedded systems, cloud architecture, and test automation. Recent project themes (high-voltage transmission, scalable data platforms, security architecture review, threat modeling) reflect concentration in infrastructure-heavy verticals where complexity, security compliance, and regulatory traceability are primary drivers of engagement.

HeadquartersStockholm, Stockholm County

Company Size1,001–5,000 employees

Founded1995

Hiring MarketsSweden

Frequently Asked Questions

What tech stack does HiQ use?

Primary languages: Python, Java, C++. Cloud: AWS, Azure, GCP. Testing: Selenium, Cypress, Postman. DevOps: Docker, Kubernetes, Jenkins. Frontend: React, Vue, Angular. Embedded: Linux, CAN, MQTT. Backend: Spring, Spring Boot, .NET.

What is HiQ working on?

Active projects include power-grid infrastructure (400kV stations, high-voltage transmission), IoT/embedded security architecture, scalable data platforms, test automation for industrial customers, AI platform development, and threat modeling for security-critical systems.