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Company profile

Flower Tech Stack

AI-driven optimization and trading of renewable and battery assets

Services for Renewable Energy Stockholm, Stockholm County 51–200 employees Founded 2020 Privately Held

Flower optimizes and trades flexible energy assets such as wind, solar, batteries and EV chargers from Stockholm. Its stack pairs industrial protocols (MQTT, Modbus, AWS IoT Core) with a heavy data layer (Databricks, Spark, Snowflake, dbt, Dagster), so asset telemetry feeds trading and forecasting models directly. Senior-weighted, accelerating hiring targets multi-market trading scale and large-scale BESS development in Germany.

Tech Stack 27 technologies

Core StackPython AutoCAD Go AWS Databricks OpenTelemetry dbt Terraform Apache Spark Snowflake BigQuery Apache Airflow Dagster CloudFormation FastAPI DIgSILENT PowerFactory IoT Core MQTT Modbus Linear AWS ECS AWS EKS Modal Grafana Cloud Ruff Pydantic DuckDB

What Flower Is BuildingChallenges and projects from their job posts

◆Challenges

  • Scaling trading platform across multiple markets
  • Integrating multiple systems while keeping platform reliable
  • Securing land rights and grid connections
  • Navigating local regulatory requirements
  • Scaling the distributed assets business

▲Active Projects

  • Large-scale BESS development in Germany
  • Short-term forecasting models for energy prices and volumes
  • Asset integration and monitoring platform onboarding
  • Edge device provisioning
  • Energy market prequalification
  • Partner engagement in the flexibility market

Hiring Activity

Accelerating10 roles · 5 in 30d

Department

Engineering
5
Sales
2
Data
1
Energy
1
Product
1
Security
1

Seniority

Senior
8
Mid
3
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About Flower

Flower is a Stockholm-based energy company founded in 2020 that uses machine learning to optimize and trade renewable and flexible energy assets. Its portfolio covers wind and solar farms, battery storage systems and EV chargers, and it works to make renewable output more predictable on the grid. The company has 51–200 employees and is privately held. Hiring is concentrated in Sweden across engineering, sales, data, energy, product and security functions.

HeadquartersStockholm, Stockholm County
Company Size51–200 employees
Founded2020
Hiring MarketsSweden

Frequently Asked Questions

What tech stack does Flower (flower.se) use?

Flower runs Python, Go and FastAPI on AWS (ECS, EKS, IoT Core) with Terraform, a data layer of Databricks, Spark, Snowflake, BigQuery, dbt, Airflow and Dagster, plus MQTT and Modbus for asset connectivity.

Is Flower hiring engineers?

Yes. Hiring is accelerating and engineering is the largest focus, mostly at senior level, alongside sales, data, energy, product and security roles, all based in Sweden.

What is Flower working on?

Flower is building short-term forecasting models for energy prices and volumes, an asset integration platform, edge device provisioning, and large-scale battery storage development, including expansion in Germany.

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How this profile is built

Flower's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.