C# Developer

PT Petrolink Services Indonesia; Jakarta Utara; On-site; IDR 200.000.000 - 300.000.000; Full time

Job summary

A global technology company in Indonesia seeks a skilled C# Developer to join their dynamic team. The role involves writing high-quality .NET code and working in an Agile environment to develop innovative products focused on data management and visualization. Candidates should have a strong background in C#, real-time data acquisition, and relevant experience in multi-threaded development. A B Tech/MCA/M Tech in Computer Science is required, along with good interpersonal skills.

Qualifications

• Expertise in C# programming language and .NET Framework.
• Experience with real-time data acquisition and industrial communication protocols.
• Good interpersonal skills and multi-threaded development experience.

Responsibilities

• Write well-organized and sustainable .NET code.
• Design new software and perform modifications to existing software.
• Work closely with other team members including product managers and testers.

Skills

C# programming language

.NET Framework

Real-time data acquisition

OPC UA

MODBUS

SparkplugB

MQTT

OPC Pub/Sub

Interpersonal skills

Multi-threaded development

Agile methodologies

Education

B Tech/MCA/M Tech in Computer Science or related field

Tools

ASP.NET MVC

REST APIs

OData APIs

CI/CD processes

PostgreSQL

RabbitMQ

Kafka

Job description

Petrolink is a global company that specializes in user‑driven technology for the Oil and Gas Industry. We are currently looking for a new C# Developer to join our team.

As a member of the development team, you will be a key player in building innovative products that encompass the future of data management, visualization, and analytics in our industry. Our Developers work as part of a multi‑disciplinary team in an Agile/DevOps environment. You will be able to deliver high‑quality code and build reliable and scalable applications.

DUTIES & RESPONSIBILITIES

• Write well‑organized and sustainable .Net code.
• Design new software and perform modifications/maintenance to existing software.
• Present ideas for software improvements.
• Identify and communicate best development practices.
• Document technical requirements.
• Work closely with other developers and other staff (including but not limited to Product Manager, Operations, Testers, etc.).

SKILLS/QUALIFICATIONS

• Expertise in the C# programming language and the .NET Framework.
• Experience with real‑time data acquisition and exposure to industrial communication protocols such as OPC UA, MODBUS, SparkplugB.
• Experience with IoT data transfer methodologies such as MQTT and OPC Pub/Sub.
• B Tech/MCA/M Tech in Computer Science or related field.
• 2+ year’s relevant experience.
• Good interpersonal skills.
• Experience in multi‑threaded/concurrent development.
• Knowledge and experience of working with Agile development methodologies.

PREFERRED QUALIFICATIONS

• Experience with ASP.NET MVC / Web API.
• Experience with REST and/or OData APIs.
• Experience working with CI/CD processes and technologies.
• Experience with relational databases, particularly PostgreSQL.
• Experience with any Cloud platform IoT services.
• Experience in Event‑Driven Programming including experience with message brokers (RabbitMQ, Kafka, etc.).