Embedded Software Engineer - Permanent

In France, NW operates around 1,000 JBox units and nearly 150 IECharge stations, 20% of which are interconnected to provide both storage and rapid charging (source: nw-groupe.com). The first JBox project was installed in Jonzac (Charente-Maritime), while the first IECharge station was inaugurated in Vezin-le-Coquet (Ille-et-Vilaine), illustrating NW’s integrated model (source: nw-groupe.com). NW claims more than 1 GW of operational capacity and is targeting 5 GWh of capacity by the end of 2027 (source: nw-groupe.com). In Finland, over 200 JBox units are already in service, making the country a key platform for Nordic expansion, particularly due to the high share of renewable electricity and the need for grid flexibility (source: nw-groupe.com). In Germany, NW has signed an agreement with KlarVolt to deploy 500 JBox units by 2029, to strengthen supply security and grid stability (source: nw-groupe.com). The Nordic and Baltic expansion strategy aims for 1 GW/3 GWh of storage, with the Finnish subsidiary serving as a springboard to Sweden and the Baltic countries (source: nw-groupe.com).

In 2023, NW Storm, a subsidiary of the group, was selected for the French Tech Next40 cohort, highlighting the JBox and IECharge technologies and their ability to enable rapid charging without destabilising the grid (source: nw-groupe.com). NW announced an investment plan of €1.2 billion by 2030 in energy storage and charging stations, with 2 GWh of batteries and more than 600 high-power charging stations already in operation at the time of the announcement (source: nw-groupe.com). The group also secured €220 million in HoldCo financing from EIG, aimed at accelerating expansion in France, Finland, Italy and Sweden, with a target of 4.6 GWh of operational capacity by the end of 2027 (source: nw-groupe.com). The agreement with KlarVolt for 500 JBox units in Germany and the Nordic-Baltic strategy are also major milestones in recent expansion (source: nw-groupe.com; source: nw-groupe.com).

NW brings together a wide range of roles: project development, engineering, energy markets, software, operations, finance, procurement, legal, sales and corporate functions (source: nw-groupe.com). Technical teams are involved in land acquisition, grid analysis, zoning, permitting, site coordination, commissioning and operations. Technology roles cover energy management, supervision, data engineering, algorithmic optimisation and digital asset management (source: nw-groupe.com). Product and industrial functions include drafting specifications, partner management, certification, prototyping, pilots and industrial launch, with a focus on build-to-print (source: nw-groupe.com). The head office is in Paris, with teams based in France, Finland, Germany, Italy, Sweden and the Nordic-Baltic region (source: nw-groupe.com; source: nw-groupe.com). The company culture values cross-functional product development, intellectual property, software innovation and rapid growth, with a team of around 150 people, one third of whom are women (source: nw-groupe.com). Selection for the French Tech Next40 highlights NW’s position as a fast-growing technology company (source: nw-groupe.com).