Role Overview
The presales consultant (sales engineer or presales engineer) is a technical expert who supports commercial teams in selling complex solutions. True bridge between technical and commercial aspects, they translate client needs into concrete solutions and demonstrate the added value of offerings. This role is particularly sought in IT, SaaS, telecommunications and industrial sectors.
The presales consultant intervenes before commercial signature to technically qualify opportunities, design solutions and convince prospects of offer relevance. They conduct product demonstrations, manage proof of concept projects, run discovery workshops and present to decision-making committees.
Technical opportunity qualification
Analyze client technical needs in early conversations. Identify potential blockers and assess solution feasibility. Determine technical success criteria.
Custom solution design
Design technical architectures matching client requirements. Write technical proposals and documentation. Collaborate with R&D to validate feasibility.
Demonstrations and presentations
Conduct impactful product demonstrations tailored to client challenges. Present solutions to decision committees (CIO, CTO, business experts). Adapt pitch by audience.
POC and pilot management
Lead proof of concept and test environment setup. Accompany prospects through solution adoption. Measure results and prove concrete added value.
Commercial negotiation support
Answer technical objections during negotiations. Assess customization requests and estimate associated costs. Participate in final presentations and selection committees.
Transition and documentation
Ensure handover with delivery and implementation teams. Document technical commitments from presales phase. Train internal teams on project specifics.
Technical skills vs commercial competencies
- Deep technical expertise on product or solution
- Knowledge of IT architectures (cloud, SaaS, on-premise)
- Mastery of demonstration and prototyping tools
- RFP/RFI response writing abilities
- Project management (POC, pilots)
- Consultative selling methods (MEDDIC, BANT)
- CRM and collaboration tools mastery (Salesforce, Notion, Miro)
- Excellent communication skills (oral and written)
- Presentation comfort before decision-makers
- Ability to simplify and teach
- Active listening and business understanding
- Adaptability across diverse stakeholders
- Stress management and tight deadlines
- Team collaboration and teamwork spirit
Salary scale 2026 (annual gross)
| Experience | Base salary | Variable | Total package | London |
|---|---|---|---|---|
| Junior (0-3 years) | £30-38K | £4-8K | £36-46K | +12-18% |
| Confirmed (3-6 years) | £38-48K | £8-12K | £46-60K | +12-18% |
| Senior (6-10 years) | £48-60K | £12-20K | £60-80K | +15-20% |
| Manager (10+ years) | £56-72K | £16-28K | £72-100K | +15-20% |
Most sought skills in 2026
What is the difference between presales consultant and sales engineer?
Must you have been a developer to become presales?
Does the presales consultant travel frequently?
Does presales have significant variable compensation?
Which roles can presales professionals progress to?
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