Sedlacek Ingenieure Seeks an HVAC Planner in Heilbronn

Sedlacek Ingenieure AG has a full-time, permanent opening in Heilbronn for a specialist planner in building services engineering with a focus on heating, ventilation, plumbing and cooling systems. The German vacancy title, Fachplaner Versorgungstechnik (m/w/d) HLSK, describes a planning position that sits close to the technical detail of building projects rather than a purely administrative coordination post.

The position suits an engineer, master craftsperson or state-certified technician who can turn building-services requirements into sound concepts, calculations and documentation. It brings together system sizing, technical specifications, coordination with project partners and support during procurement and construction oversight. Strong German communication is central because the work involves written technical material as well as dialogue with clients, architects and specialist planners.

Opportunity Details

Building-services planning from design basis to construction support

A technical planning brief centred on HLSK systems

The role covers the planning, calculation and design of heating, ventilation, sanitary, cooling and refrigeration installations. These disciplines are often interdependent within a building, so the vacancy calls for a planner able to follow a design from early concept work through the project phases defined by HOAI. The output is not limited to drawings: concepts, bills of quantities and technical documentation all form part of the assignment.

In Heilbronn, the specialist planner will coordinate technical questions with building owners, architects and other planning disciplines. That makes careful communication as important as calculation accuracy. The vacancy also includes support for tendering, award processes and construction monitoring, providing visibility across the route from a planned system to its implementation on site.

The calculation element is concrete rather than abstract. The employer refers to programs used for heating-load, cooling-load and pipe-network calculations, including liNear and mh-software as examples. Candidates with relevant experience can expect their ability to select, size and document technical solutions to matter alongside their capacity to explain those solutions clearly to project participants.

Compliance is an explicit part of the brief. The planner is expected to help ensure that current standards and regulations are observed, with DIN, VDI and DVGW specifically named in the vacancy. For a candidate who values structured engineering work, the combination of calculation, documentation, partner coordination and standards-based review gives the role a clearly defined professional focus.

About the Employer: Sedlacek Ingenieure AG

Sedlacek Ingenieure AG and the technical building-services context

Specialist engineering work based in Heilbronn

Sedlacek Ingenieure AG is described in the official vacancy as a specialised engineering office in Heilbronn for the planning and realisation of technical building equipment. The employer states that it combines technical expertise with an interdisciplinary planning approach and supports demanding projects from the first idea through to implementation. This setting is directly relevant to an HLSK planner whose work needs to remain consistent from early design choices through later delivery stages.

The vacancy places Sedlacek Ingenieure AG within the encoviva group. The group’s official materials describe a network of experienced planning and consulting businesses that brings specialised expertise together for the needs of particular construction projects. Its stated service range covers the building life cycle, linking planning and advisory work with the aim of realising projects efficiently and creating future-ready spaces.

Technical building-services planning is a named service area in the group materials. encoviva states that it plans and optimises technical building equipment, alongside services such as consulting, building physics, energy procurement and plant energy efficiency. For this opening, that broader context helps explain why heating, ventilation, plumbing and cooling planning is treated as a detailed engineering discipline with interfaces to other building considerations.

A group setting for sustainable building planning

Planning expertise connected across the building life cycle

The group presents sustainable building work as a balance between ecological and economic considerations across a building’s life cycle. Its official pages describe the use of sustainable technologies and energy-efficient solutions to support long-term building performance. The vacancy itself does not assign a separate sustainability target to the planner, but its HLSK scope sits within a professional environment focused on technical building systems and their efficient design.

The official group description also refers to planning and consulting for both new construction projects and the revitalisation of existing buildings. It says that specialised knowledge is matched to project needs, and that solutions are developed in close exchange with those responsible for projects. For the role advertised here, this is a useful context for the required coordination with building owners, architects and fellow specialist planners.

encoviva also describes collaboration between specialised planning and consulting businesses, with project-specific access to suitable expertise. At Sedlacek Ingenieure AG, the advertised position remains rooted in the Heilbronn location and in the concrete responsibilities of HLSK planning. Candidates can therefore assess the opportunity first through its practical work: systems design, documentation, standards, coordination and support during project delivery.

Open Positions

Application Guidance

Show how your HLSK planning experience relates to the brief

Use technical evidence that makes systems work easy to follow

For a focused application, candidates can make the connection between their background and the advertised system range explicit. A CV or project summary may distinguish work on heating, ventilation, sanitary, cooling or refrigeration installations, then indicate whether the contribution involved concepts, calculations, specifications, coordination or construction-stage support. Clear descriptions are more useful than broad claims about building services experience.

It may also help to organise examples around the role’s calculation and compliance demands. Applicants can identify the type of load or pipe-network work they have undertaken, the planning software they have used and how they have worked with technical standards. Since the vacancy requires very good German, project descriptions and supporting documents should be clear, precise and professionally written for the intended reader.

• List HLSK systems you have planned and identify your own technical contribution.
• Describe examples of heating-load, cooling-load or pipe-network calculations where relevant.
• Name calculation or sizing tools you have used, including liNear or mh-software if applicable.
• Summarise experience with bills of quantities, technical documentation or HOAI project phases.
• Prepare current certificates alongside a CV and review the form’s required fields before submission.

How to Apply

Submit Your Application Through the Verified Route

Complete the employer’s official application form

The role-specific application form of Sedlacek Ingenieure is reached through the button below. The form asks applicants to provide contact information and availability, then upload a CV and current certificates. It also provides an optional upload area for other documents, which may be useful where a concise project record supports the application.

Your materials should reflect the qualification route stated in the vacancy and the technical planning experience most relevant to HLSK systems. A concise, well-organised submission can help the reviewer see the relationship between your education, calculation work, coordination experience and the responsibilities in Heilbronn.