Simulation Software Engineer
- Vaco
- 5 - 10 years
- Pune
- 5 months ago
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Job Description
9+ MONTHS OF CONTRACT ONLY WITH POSSIBILITY OF EXTENSION (Not Confirmed)
Role: Simulation Engineer
Job type: 9 months contract
Location: 100% remote
Shift: 0130 pm to 0930 pm IST
Notice: Immediate to 15 days
Role Overview
Were seeking a domain expert engineer who can build highly accurate digital twins of utility
networks and metering infrastructure. Youll be responsible for creating simulation frameworks that
model real-world electrical, water, and gas networks with mathematical precision. This role
combines deep technical expertise in Java 21+ and Kubernetes with domain knowledge in electrical
engineering, physics, or mathematics. Youll work closely with utility customers to understand their
network topologies and create simulations that accurately represent their infrastructure.
Team Dynamics and collaboration
Domain Expertise Sharing - Translate complex electrical engineering and physics concepts for
software developers - Collaborate with utility engineers to understand real-world network behavior
and constraints - Create educational materials that help the team understand utility domain
concepts
Collaborative Problem-Solving - Work with data processing engineers to ensure simulation outputs
match real meter data formats - Partner with infrastructure teams to optimize simulation
performance on Kubernetes clusters - Collaborate with customer success teams to create customer-
specific network simulations
Technical Documentation & Knowledge Transfer - Document mathematical models and algorithms
used in network simulations - Create comprehensive guides for configuring simulations for different
utility network types - Maintain simulation accuracy documentation and validation test suites
Innovation & Research - Stay current with utility industry standards and emerging network
technologies - Research and implement new simulation techniques for improved accuracy - Evaluate
and integrate third-party simulation libraries and mathematical frameworks
Key Responsibilities
Digital Twin Architecture
- Design and implement accurate mathematical models of electrical distribution
networks
- Build simulation frameworks for water distribution systems with pressure and flow
modeling
- Create gas network simulations that account for pressure regulation and safety
systems
Network Protocol Simulation
- Implement realistic communication protocol simulation (mesh networks, cellular,
RF)
- Model network latency, packet loss, and communication failures in utility
environments
- Simulate device authentication, encryption, and security protocols 4
High-Performance Computing
- Leverage Java 21 virtual threads for massive parallel simulation of network nodes
- Optimize memory usage and computational efficiency for large-scale network
simulations
- Implement distributed simulation capabilities across Kubernetes clusters
Validation & Accuracy
- Create comprehensive test suites that validate simulation accuracy against real-
world data
- Implement statistical analysis tools for comparing simulated vs. actual meter
readings
- Build automated regression testing for simulation model changes
Skills and qualifications
Required
Engineering/Scientific Background (5+ years)
- Degree in Electrical Engineering, Physics, Mathematics, or related quantitative field
- Strong understanding of electrical power systems, network analysis, or fluid
dynamics
- Experience with mathematical modeling, numerical analysis, and simulation
techniques
Java & Software Development (3+ years)
- Expert knowledge of Java 21+ with focus on performance optimization and
concurrent programming
- Quarkus framework experience for building cloud-native simulation services -
Kubernetes deployment and scaling of compute-intensive applications
Network Protocol Knowledge
- Deep understanding of communication protocols used in utility networks
- Experience with network simulation tools and frameworks
- Knowledge of industrial communication standards (Modbus, DNP3, IEC 61850)
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: OtherRole Category: OtherRole: OtherEmployement Type: ContractContact Details:
Company: VacoLocation(s): Pune
Keyskills: Java Simulation Modbus Simulation Software Dnp3
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