Intergration Specialist

If youre the type of engineer who enjoys solving complex integration challenges working with real-time data at scale and building systems that need to perform flawlessly under pressure this opportunity could be exactly what youre looking for.

My client is looking for a Systems Integrations Engineer to join a high-performing engineering team responsible for building and maintaining mission-critical integrations that process large volumes of real-time data. This is not a role focused on simple application development. Its an opportunity to work on large-scale distributed systems device communication backend engineering APIs event-driven architecture and high-performance data pipelines.

For developers searching for IT jobs information technology jobs jobs in information technology jobs in IT developer vacancies developer developer jobs developer vacancies this role offers the chance to work on technically challenging projects with real-world impact while continuing to grow your engineering expertise.

Job Description:
The successful candidate will be responsible for designing developing supporting and optimizing data integrations between devices backend platforms APIs and third-party systems. Youll work closely with internal technical teams and external partners to deliver scalable reliable production-grade integration solutions.

Key responsibilities include:

• Build and maintain TCP-based services responsible for ingesting high-volume telemetry and device data.
• Parse validate normalise and process incoming real-time data streams.
• Design and develop integrations with third-party platforms and partner systems.
• Develop REST APIs webhooks and event-driven integration solutions.
• Implement secure authentication mechanisms including OAuth2 API keys and certificate-based authentication.
• Develop backend services using C# technologies.
• Design and optimise SQL Server database schemas and queries for high-performance data environments.
• Build and maintain asynchronous processing pipelines using messaging technologies.
• Implement monitoring logging alerting and fault-tolerant processing mechanisms.
• Investigate and troubleshoot production issues across devices networks APIs and backend systems.
• Participate in partner onboarding and technical integration sessions.
• Create and maintain technical documentation integration mappings troubleshooting guides and API specifications.

Tech Stack and Tools:

• C# / .NET
• Microsoft SQL Server
• TCP/IP Services and Socket Programming
• REST APIs
• Webhooks
• RabbitMQ / Kafka and Messaging Platforms
• OAuth2 JWT API Keys and Secure Integration Protocols
• Event-Driven Architectures
• High-Volume Data Processing and Telemetry Systems

Skills & Experience:

• 4 years of experience in backend development infrastructure engineering or systems integration.
• Strong development experience with C# .
• Solid SQL Server experience including query optimization and database design.
• Experience building and supporting TCP/IP-based services.
• Strong understanding of real-time data processing environments.
• Experience with REST APIs distributed systems and integration architectures.
• Exposure to message queues such as RabbitMQ or Kafka.
• Understanding of authentication security and secure integration practices.
• Strong troubleshooting analytical and problem-solving skills.
• Ability to work across network device application and backend environments.

Qualification:
Relevant Degree Diploma or equivalent experience in Software Engineering Computer Science Information Technology or related technical fields.

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