Senior Software Engineer

Johnson Electric Group; Konak; On-site; TRY 420,000 - 660,000; Full time

Job summary

Johnson Electric Group in Izmir, Türkiye, seeks a Senior Software Engineer to design, develop, and maintain industrial applications using C#/.NET, Angular, MSSQL, and related technologies. This on-site role requires ownership from requirements through production support.

You will work with operators and engineers to implement APIs, dashboards, and machine-data integrations (MQTT, NATS, OPC-UA, Kepware), contributing to CI/CD, testing, and diagnostics in a fast-paced manufacturing environment.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, Information Systems, Engineering, or related technical field.
• 5+ years of professional software engineering experience, preferably in production systems, manufacturing, MES, or industrial automation.
• Strong C#/.NET skills, including ASP.NET Core, APIs, asynchronous programming, and background services.
• Strong Angular and TypeScript development skills.
• Strong MSSQL knowledge, including database design, indexing, query optimization, and stored procedures.

Responsibilities

• Design, develop, and maintain industrial applications and services using C#/.NET, Angular, MSSQL, Redis, NATS, and related technologies.
• Own solutions end-to-end from requirement gathering and architecture through implementation, deployment, monitoring, and production support.
• Develop backend services, APIs, and machine-data integrations using MQTT, NATS, OPC-UA, and Kepware.
• Build real-time dashboards, reporting, and monitoring solutions for production KPIs and operational data.
• Troubleshoot issues across frontend, backend, database, messaging, infrastructure, and machine integration layers.

Skills

C# / .NET

Angular

SQL / MSSQL

Distributed systems

AI-assisted development tools

Git / CI/CD

Education

Bachelor's degree in CS/SE or related field

Tools

NATS

MQTT

OPC-UA

Kepware

ASP.NET Core

Job description

Senior Software Engineer page is loaded## Senior Software Engineerlocations: Turkey, Izmirtime type: Full timeposted on: Posted Yesterdayjob requisition id: R00031124**Responsibilities*** Design, develop, and maintain industrial applications and services using C#/.NET, Angular, MSSQL, Redis, NATS, and related technologies.* Own solutions end-to-end, from requirement gathering and architecture through implementation, deployment, monitoring, and production support.* Use AI-assisted development tools to accelerate coding, testing, refactoring, documentation, and troubleshooting while remaining responsible for the correctness, security, performance, and maintainability of the solution.* Develop backend services, APIs, and machine-data integrations using technologies such as MQTT, NATS, OPC-UA, and Kepware.* Design and optimize databases, queries, stored procedures, caching strategies, and production data flows.* Build real-time dashboards, reporting, and monitoring solutions for production KPIs and operational data.* Design reliable systems that handle production realities such as high data volumes, concurrency, connectivity issues, duplicate messages, and out-of-order events.* Troubleshoot issues across frontend, backend, database, messaging, infrastructure, and machine integration layers.* Work directly with operators, engineers, and production teams to understand requirements, validate solutions, and improve existing systems.* Participate in architecture discussions, code reviews, technical standards, CI/CD, automated testing, and production diagnostics.* Identify opportunities to automate repetitive development and operational processes using software and AI.* Travel abroad when required for business needs, including project implementation, technical support, collaboration.**Knowledge And Skills*** Bachelor's degree in Computer Science, Software Engineering, Information Systems, Engineering, or a related technical field, or equivalent professional experience.* 5+ years of professional software engineering experience, preferably involving production systems, manufacturing, MES, industrial automation, or machine integration.* Strong C#/.NET skills, including ASP.NET Core, APIs, asynchronous programming, and background services.* Strong Angular and TypeScript development skills.* Strong MSSQL knowledge, including database design, indexing, query optimization, and stored procedures.* Understanding of distributed systems, messaging, caching, concurrency, and event-driven architectures.* Experience with technologies such as NATS, MQTT, OPC-UA, Kepware, or similar industrial integration platforms.* Practical experience with AI-assisted development tools such as GitHub Copilot, Claude Code, Codex, or equivalent tools.* Ability to review AI-generated code for correctness, security, performance, maintainability, and architectural fit.* Understanding of Git, automated testing, CI/CD, observability, logging, and production troubleshooting.* Strong problem-solving skills across software, database, integration, and manufacturing environments.* Ability to communicate effectively with software teams, controls engineers, process engineers, operators, and business stakeholders.\\*This is an **on-site position** at our Izmir Plant in the **Aegean Free Zone (ESBAS), Izmir, Türkiye**. **Remote or hybrid working is not available.*****Come join our global, inclusive & diverse team***Our purpose is to improve the quality of life of everyone we touch through our innovative motion systems. We are a truly global team bound together by our shared values. Our culture is built on the diversity, knowledge, skills, creativity, and talents that each employee brings to the company. Our people are our company's most valuable asset. We are committed to providing an inclusive, diverse and equitable workplace where employees of different backgrounds feel valued and respected, regardless of their age, gender, race, ethnicity or religious background. We are committed to inspiring our employees to grow, act with ownership and find fulfilment and meaning in the work they do.