Software Engineer - DER Integration (IoT / Energy Systems)
Accurant International
IndiaremotePosted 7 days ago
Skill Required
Software-EngineerBackend-EngineerIoT-DeveloperEnergy-Systems-EngineerDER-Integration-EngineerIoT-Software-EngineerPower-Systems-Software-EngineerSoftware-Integration-EngineerJobs-Im-Bereich-SoftwareentwicklungCloud-IoT-Software-EngineerIoT-Integration-SpecialistIntegration-EngineerIndustrial-Software-EngineerIoT EngineerSoftware EngineerSoftware Developersoftware engineeringSystem DesignServerlessObservabilityKubernetesEngineeringanalyticsRabbitMQbuilding.NETPostgreSQLetc.)designOAuthKafkaAzureCloudMQTTAPIsIAMC#andFulltime
Key highlights
- 1,396,590.75 - 2,327,658.75 INR (depending on experience)
- 2-6 years of software engineering experience
- Remote work
- FlexEnergi / Accurant International (climate tech, energy systems)
- Working with .NET 6+, .NET 9/10, Azure (Containers, Functions, Service Bus, Event Hub, Postgres Hyperscale)
- Exempt status
Role overview
Hiring Entity: FlexEnergi, a Subsidiary of Accurant International. Location: Remote. Status: Exempt. This role involves building and scaling integrations between FlexEnergi's DERMS platform and third-party devices, OEM APIs, building systems, and utility protocols. The position is ideal for engineers who enjoy backend development, distributed systems, and real-world IoT challenges, working across cloud services, event-driven pipelines, authentication systems, and device telemetry flows.
Responsibilities
- Design, build, and maintain integrations between DERMS and third‑party devices, platforms, and grid standards
- Develop services using ASP.NET APIs, Console Workers, and Azure Functions (timers, queue processors)
- Build integrations with OEM APIs (thermostats, batteries, EV chargers, BMS systems, water heaters, etc.)
- Work with Azure Service Bus, Event Hub, Streaming Analytics, and containerized workloads
- Work with containerized .NET services running in Azure (Container Apps / Kubernetes) and future migrations to new utility centric datacenter on our own cloud stack - .Net Aspire for local development
- Integrate with backend systems for device onboarding, telemetry ingestion, and command/control workflows
- Troubleshoot production issues and contribute to high system reliability and observability
- Collaborate with global teams across product, engineering, and operations
- Contribute to engineering standards, code quality, and system design discussions
Requirements
- 2–6 years of software engineering experience (backend-focused)
- Strong experience with .NET (C#) — familiarity with .NET 6+, and ideally .NET 9/10
- Experience building distributed systems and event-driven architectures
- Experience integrating with 3rd‑party APIs, webhooks, or message-based systems
- Understanding of integration frameworks or iPaaS concepts
- Experience with Azure or another major cloud platform
- Familiarity with authentication concepts: OAuth2, OIDC, SAML, 2FA, OTP
Nice to have
- Experience with Azure Containers, Azure Functions, and cloud-native patterns
- Experience with Azure Postgres Hyperscale or other time-series / relational databases
- Experience with Azure Service Bus, Event Hub, Kafka, MQTT, or RabbitMQ
- Exposure to IoT systems, device telemetry, or hardware integrations
- Interest in energy systems, demand response, or climate tech
Additional details
- Hiring Entity: FlexEnergi, a Subsidiary of Accurant International
- Location: Remote
- Status: Exempt
- Salary Range: 1,396,590.75 - 2,327,658.75 INR (depending on experience)
- About Us: FlexEnergi is solving some of the toughest challenges facing today's utilities. With rising data center demand, more renewables, and increasing extreme weather, utilities need reliable capacity that can be deployed fast and affordably. Our innovative business model delivers the lowest-cost, fastest to-deploy capacity on the market. We're a small, nimble, and innovative company that moves quickly, experiments boldly, and rethinks how the grid can improve quickly. Joining FlexEnergi means helping build technology that strengthens reliability, resilience, and sustainability at scale. FlexEnergi proudly operates as part of the Accurant International portfolio of companies.
- Accurant International offers innovative solutions to tackle pressing climate and energy technology challenges through our portfolio companies. Our investments in fields ranging from renewable energy, smart grid systems, electric vehicles, optimizing energy usage in buildings, and other areas has allowed our alliance to lead the way in transforming various fields.
- Originally posted on Himalayas