Senior Golang Developer (IoT experience)

Others - Romania

Monthly Salary: Not Disclosed

Posted on: 6 hours ago

Vacancies: 1 Vacancy

Department:

Engineering

Job Summary

We are seeking an experienced Backend Developer to take ownership of critical platform services spanning connectivity data processing automation notifications and authentication. You will design develop and maintain the core backend infrastructure that powers the entire platform working closely with cross-functional teams to deliver robust scalable solutions and developing and maintaining core platform services connectivity infrastructure data processing systems automation workflows and security components for a complex multi-module web platform. This role requires strong technical expertise across multiple domains from protocol implementations and data processing to scripting engines and security systems.

Responsibilities

Develop and maintain connectivity services supporting multiple protocols: MQTT OPC REST Kafka and others
Implement and manage OPC UA Server functionality Ensure reliable data ingestion from diverse sources and systems
Transform data from any format to platform-native format
Handle data calculations unit conversions and calculation chaining
Develop data analysis and alarming subsystems
Build and maintain trending and historical data subsystems
Develop executor for user-defined Python scripts and SQL queries
Build and maintain service that handles and executes user-defined workflows and rule chains
Enable user customization and extensibility through scripting capabilities
Develop and maintain email notification infrastructure
Implement multiple messaging services including Slack Google Chat SMS and others
Ensure reliable timely delivery of notifications across channels
Ensure platform security and user data protection
Participate in architecture decisions with the development team
Contribute to functionality design and technical planning
Lead feature design from technical perspective
Provide ongoing support for deployed services and troubleshooting
Collaborate with frontend QA and product teams on feature development

Qualifications :

Key Competencies

5 years of backend development experience using Go programming language
Proven track record building complex multi-service platforms
Strong problem-solving and system design skills
Experience with IoT industrial systems or data-intensive applications (preferred)
Self-motivated with ability to take ownership of entire subsystems
Excellent collaboration and communication skills
Comfortable working across the full backend stack
Passion for clean code testing and maintainable architecture
System Architecture: Design scalable maintainable backend services
Protocol Implementation: Work with diverse communication protocols and standards
Data Processing: Handle high-volume data transformation and analysis
Security: Implement robust authentication and authorization systems
DevOps Mindset: Deploy monitor and maintain production services
Documentation: Create clear technical documentation for services and APIs

Technical requirements

Tools & Platforms
- Operating Systems: Linux Windows
- Containerization: Docker
- Development Environment: JetBrains products (IntelliJ GoLand PyCharm etc.) or similar
- Programming Languages & Technologies Go (primary backend language) C / C (system-level development) Python (scripting and automation) SQL (database queries and data management)
- Experience with additional languages and technologies as neede

Technical Skills

Strong understanding of distributed systems and microservices architecture
Experience with message queuing and event-driven architectures
Knowledge of industrial protocols (OPC UA MQTT etc.)
Database design and optimization API design and development (REST gRPC etc.)
Security best practices and authentication mechanisms I

Remote Work :

Yes

Employment Type :

Full-time

Responsibilities

Develop and maintain connectivity services supporting multiple protocols: MQTT OPC REST Kafka and others
Implement and manage OPC UA Server functionality Ensure reliable data ingestion from diverse sources and systems
Transform data from any format to platform-native format
Handle data calculations unit conversions and calculation chaining
Develop data analysis and alarming subsystems
Build and maintain trending and historical data subsystems
Develop executor for user-defined Python scripts and SQL queries
Build and maintain service that handles and executes user-defined workflows and rule chains
Enable user customization and extensibility through scripting capabilities
Develop and maintain email notification infrastructure
Implement multiple messaging services including Slack Google Chat SMS and others
Ensure reliable timely delivery of notifications across channels
Ensure platform security and user data protection
Participate in architecture decisions with the development team
Contribute to functionality design and technical planning
Lead feature design from technical perspective
Provide ongoing support for deployed services and troubleshooting
Collaborate with frontend QA and product teams on feature development

Qualifications :

Key Competencies

5 years of backend development experience using Go programming language
Proven track record building complex multi-service platforms
Strong problem-solving and system design skills
Experience with IoT industrial systems or data-intensive applications (preferred)
Self-motivated with ability to take ownership of entire subsystems
Excellent collaboration and communication skills
Comfortable working across the full backend stack
Passion for clean code testing and maintainable architecture
System Architecture: Design scalable maintainable backend services
Protocol Implementation: Work with diverse communication protocols and standards
Data Processing: Handle high-volume data transformation and analysis
Security: Implement robust authentication and authorization systems
DevOps Mindset: Deploy monitor and maintain production services
Documentation: Create clear technical documentation for services and APIs

Technical requirements

Tools & Platforms
- Operating Systems: Linux Windows
- Containerization: Docker
- Development Environment: JetBrains products (IntelliJ GoLand PyCharm etc.) or similar
- Programming Languages & Technologies Go (primary backend language) C / C (system-level development) Python (scripting and automation) SQL (database queries and data management)
- Experience with additional languages and technologies as neede

Technical Skills

Strong understanding of distributed systems and microservices architecture
Experience with message queuing and event-driven architectures
Knowledge of industrial protocols (OPC UA MQTT etc.)
Database design and optimization API design and development (REST gRPC etc.)
Security best practices and authentication mechanisms I

Remote Work :

Yes

Employment Type :

Full-time

Key Skills

APIs
REST
Spring
SOAP
.NET
React
Node.js
Angular
J2EE
JavaScript
Web Services
Java

Apply Now

About Company

Nagarro

Nagarro helps future-proof your business through a forward-thinking, fluidic, and CARING mindset. We excel at digital engineering and help our clients become human-centric, digital-first organizations, augmenting their ability to be responsive, efficient, intimate, creative, and susta ... View more

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