Technical Field Representative Job in Hanover | thermondo

thermondo has advertised a Technical Field Representative for Heat Pump Projects position in Hanover. The full-time, permanent role brings a technically minded professional into homeowners’ projects at the point where survey information, practical feasibility and customer decisions must align. It is not simply a sales conversation or a measurement visit: each appointment supports the planning information needed for a later installation.

The work suits someone who can move confidently between a property survey, a technical explanation and disciplined documentation. The employer expects very good German at C1 level for customer consultations, along with a structured and detailed approach. Candidates who enjoy working across a territory, engaging directly with private customers and using digital tools to keep project information accurate will recognise the practical focus of this Hanover-based opening.

Opportunity Details

From Property Survey to Installation-Ready Heat-Pump Planning

A Mobile Technical Role Connecting Homeowners, Measurements, and Central Planning

The advertised assignment covers heat-pump projects in the Hanover area and is organised around detailed technical site assessment. At customer properties, the representative records measurements and other relevant information for heat-pump and photovoltaic work. The result is a technically grounded picture of the property that can be used in the wider installation process, rather than a broad initial impression of a home.

Customer discussions form an important part of each visit. The representative advises on final technical choices such as equipment placement, routing for lines and the meter cabinet, in coordination with central planning teams. This makes the position suitable for a person who can explain technical consequences clearly while respecting the shared planning process behind each project.

The vacancy also places substantial weight on feasibility, evidence and data quality. The role includes validating whether the planned technical solution can work, completing two-dimensional and three-dimensional measurements, and documenting observations in real time. Careful records help preserve reliable data from the site visit through the installation stages, while adherence to the employer’s standard operating procedures supports consistent planning quality.

About the Employer: thermondo

Home-Energy Services Centered on Electrified Heating

Officially Described Work Across Advice, Planning, Installation, and Care

thermondo describes its work as helping homes become climate-neutral through electrified heating and related home-energy solutions. Its published customer offer spans advice, planning, installation, financing and maintenance. Heat pumps are central to that activity, alongside photovoltaic systems and a dynamic electricity tariff. The field representative role is therefore connected to a service model that begins with technical choices at an individual home and continues through delivery and ongoing care.

The employer presents the change to a heat pump as a managed process rather than a standalone product transaction. Its official information says it handles planning, funding, deregistration and disposal of the old heating system, as well as registration, installation and annual maintenance for the new system. In this setting, a precise property assessment can give planning colleagues and installation teams the information required to take the project forward with a shared technical basis.

thermondo also publishes a broader home-electrification offer. Photovoltaic installations, storage and energy-management functions are described alongside heat pumps, while its energy-management system coordinates a heat pump, photovoltaic generation, storage and electricity-market pricing. The vacancy itself explicitly includes data collection for heat-pump and photovoltaic projects, which gives the representative a role at the interface between the property’s physical conditions and the employer’s connected energy solutions.

Digital Processes Behind a Property-Based Service

Why Accurate Field Information Matters to the Wider Service Model

According to its company information, thermondo uses its own software to standardise, digitise and automate processes surrounding a heating replacement. The company also describes a Germany-wide service for planning, installation and maintenance. Those published operating principles give useful context to the role’s emphasis on real-time documentation, usable measurements and compliance with standard operating procedures: the site data must be clear enough to travel through a structured delivery process.

The employer’s stated purpose is to make climate-neutral living accessible, affordable and simple, with heating identified as a major lever in household energy use. The Hanover field representative contributes through concrete work on each surveyed property: establishing what is technically possible, helping customers understand final decisions, and ensuring that planning records reflect the home accurately. That combination of technical care and customer-facing communication defines the professional setting more clearly than a conventional office-based technical role.

Open Positions

Application Guidance

Show How Your Field Judgement Produces Reliable Project Data

Practical Preparation for a Customer-Facing Technical Survey Role

Field roles reward judgement, so pick examples where practical experience led you to a sound technical decision. Applicants may describe real examples of surveying a property, taking measurements, assessing constraints, documenting findings or explaining a technical recommendation to a homeowner. The most useful examples are specific about the individual’s own contribution and show how accuracy was maintained when information had to be passed to another team.

Preparation should also address the role’s communication and mobility requirements honestly. Because the vacancy calls for C1 German and substantial travel across the work area, it is helpful to state relevant customer-consultation experience and the ability to work flexibly in the field. Candidates with trade and sales experience can present those strands as complementary: technical understanding can support sound recommendations, while good service can help customers grasp the implications of the final technical choices.

• Use the résumé to distinguish practical trade work, property-survey experience and customer-facing responsibilities clearly.
• Prepare a concise example of resolving a technical issue through careful measurement, data review or feasibility assessment.
• Describe experience with CRM, Microsoft Office or comparable documentation tools accurately, including the type of records maintained.
• Be ready to explain how technical advice was communicated in German to a non-specialist customer.
• Confirm that statements about travel flexibility and direct private-customer contact reflect actual availability and experience.
• Review the final submission so that qualifications, software experience and technical examples are consistent across all documents.

How to Apply

Submit Your Application Through the Verified Route

Complete the Employer’s Official Application Form

The official application route for this thermondo field role opens from the button below. The captured form requests personal and contact details, location, Class B driving-licence information and a résumé/CV. It also provides an optional area for other documents. Complete the required fields truthfully and use the form itself as the final reference for the information requested at submission.

A current résumé should be ready in advance, with the most relevant technical field, customer-consultation and documentation experience easy to identify. The application should reflect the C1 German requirement and the role’s travel-based work accurately. Extra supporting material is optional on the captured form, so any addition should clarify the applicant’s fit rather than repeat information already supplied.