Senior .NET Engineer (Industrial Systems / ISA-95 / MES / Manufacturing Integration)
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Offer summary
(Summary generated by AI based on the full job description)
The project focuses on an industrial data acquisition and processing system collecting data from production lines and sensor networks. Key technologies include .NET/C#, T-SQL, Microsoft SQL Server and containerization tools such as Docker and Kubernetes. Responsibilities cover backend service design, integration with MES systems, and implementation of data pipelines following the ISA-95 standard.
Senior .NET Engineer (Industrial Systems / ISA-95 / MES / Manufacturing Integration)
Company: SQUARE ONE RESOURCES sp. z o.o.
from: 19 June 2026
to: 19 July 2026
100 - 140 złnet (+ VAT)/ hr.B2B contract (full-time)
Offer parameters
level:senior • expert
working mode:remote
location:Warszawa, Masovian
Warszawa, Masovian
Requirements
Expected technologies
.NET Core
.NET
C#
MES
SQL
Docker
Kubernetes
.NET Aspire
ISA-95
T-SQL
Microsoft SQL Server
Our requirements
- Minimum 5 years of commercial experience with .NET / C# (Senior-level expected)
- Strong experience with T-SQL and Microsoft SQL Server
- Knowledge of ISA-95 standard (Manufacturing Operations Management)
- Hands-on experience with containerization technologies (Docker, Kubernetes or equivalent)
- Experience in system integration projects, preferably in production/industrial environments
- Understanding of manufacturing data flows and production systems
Optional
- Experience with .NET Aspire
- Familiarity with MES (Manufacturing Execution Systems)
- Knowledge of Track & Trace systems
- Experience with OPC / OPC UA protocols
- Exposure to industrial and production system architectures
- Experience integrating business systems with manufacturing environments
Your responsibilities
- Design and development of backend services in .NET/C#
- Implementation of data ingestion and processing pipelines for industrial data sources
- Integration with manufacturing systems (MES, OPC/OPC UA, Track & Trace solutions)
- Development and optimization of SQL Server databases and T-SQL queries
- Ensuring scalability and reliability of distributed system components
- Supporting containerized deployment environments (Docker / Kubernetes or similar)
- Collaboration with international engineering teams and stakeholders
- Participation in system design discussions aligned with ISA-95 standards
About the project
The project focuses on the development of an industrial data acquisition and processing system collecting information from production lines, machines, and sensor networks.
The platform aggregates manufacturing process and batch data, stores it in a centralized database, enriches it with additional business context, and exposes the data to external client, reporting, and enterprise systems.
The solution operates in a manufacturing execution environment and supports integration between shop floor systems and business applications, enabling end-to-end traceability and operational analytics.
This is how we organize our work
This is how we work
at the client's site
SQUARE ONE RESOURCES sp. z o.o.
At Square One Poland we link IT experts with the business. With over 25 years of experience, we specialize in recruitment processes on a global scale. Despite years of experience, we still have a startup DNA and this is our advantage. Our offices are located in London and Warsaw, however, we can reach clients from all over the world, from start-ups to big worldwide corporations.
This is how we work
Senior .NET Engineer (Industrial Systems / ISA-95 / MES / Manufacturing Integration)
100–140 zł / hr. (B2B)
I apply to:
SQUARE ONE RESOURCES sp. z o.o.
Warszawa, Masovian
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