Senior IIoT Developer - Ignition & UNS Specialist (Poland)

Transition Technologies PSC; Polska; Hybrid; PLN 120,000 - 200,000; Full time

Job summary

Transition Technologies PSC is seeking an experienced Senior IIoT Developer in Poland to design and deliver modern industrial digitalization solutions using the Inductive Automation Ignition platform. You will develop scalable IIoT applications, integrate systems, and support customers through digital transformation.

You will work on Ignition Perspective views, Python scripting, and SQL with a focus on security, scalability, and performance, collaborating with product managers, UX/UI designers,

Qualifications

• 3+ years of hands-on experience developing IIoT solutions using the Inductive Automation Ignition platform.
• Experience with Ignition installation, Gateway setup, and project configuration.
• Strong knowledge of Ignition Perspective and other Ignition modules.
• Practical experience with industrial communication protocols, especially MQTT and OPC UA.
• Understanding of Unified Namespace (UNS) concepts and implementation approaches.
• Experience with SQL database design, querying, and management.
• Strong Python scripting skills.
• Knowledge of software development best practices, including version control and CI processes.
• Basic knowledge of HTML/CSS for UI customization within Ignition.

Responsibilities

• Design, develop, and validate IIoT solutions using the Ignition platform, Python, SQL, and related technologies.
• Build and optimize SQL queries and Python scripts for industrial applications.
• Integrate industrial devices, sensors, PLCs, and control systems using protocols such as MQTT and OPC UA.
• Work with UNS architectures, historians, and databases to manage industrial data effectively.
• Develop and enhance Ignition Perspective views, scripting, and business logic.
• Prepare technical documentation, solution designs, configurations, and user guides.
• Collaborate with product managers, UX/UI designers, QA teams, and other stakeholders.
• Support customers by understanding business requirements, providing technical guidance, and troubleshooting complex issues.
• Stay up to date with industry trends, industrial automation standards, and new Ignition capabilities.

Skills

Ignition platform

Python

SQL

MQTT

OPC UA

Unified Namespace (UNS)

Ignition Perspective

Version control

CI processes

HTML/CSS

English communication

Willingness to travel

Tools

Ignition modules

Ignition installation

Gateway setup

Job description

Transition Technologies PSC is seeking an experienced Senior IIoT Developer in Poland to design and deliver modern industrial digitalization solutions using the Inductive Automation Ignition platform. You will develop scalable IIoT applications, integrate systems, and support customers through digital transformation.

You will work on Ignition Perspective views, Python scripting, and SQL with a focus on security, scalability, and performance, collaborating with product managers, UX/UI designers,