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IT skill · Method· SAP & ERP

Interface Development freelancers:
What the market really pays and wants.

Demand and trends for Interface Development – calculated from 47 real project and job postings of the last 90 days. No survey, no guesswork without data.

As of: week 41/2026 · updated weekly
Listings (90 d)
47
Rank 342 of 531 skills
Trend (90 d)
▲ 18 %
Market share compared with the 90 days before. IT postings overall: ▲ 42 %
Of which must-have
6 %
Rated for 47 postings (AI analysis), otherwise “nice to have”
Remote possible
96 %
22 % fully remote · stated in 96 % of postings
The jury's verdict on Interface Development

Growing, but still small.

Interface Development sits at rank 342 of 531, in the solid middle of demand. Its market share is rising (▲ 18 % vs. the 90 days before).

Solid demandRank 342 of 531 skills, 47 postings in 90 days.
Growing marketMarket share ▲ 18 % vs. the 90 days before.
Remote possible96 % of postings allow remote work.
And how does your Interface Development profile look?Check it for free

Demand over the last 12 weeks

new listings per week
W29W40
▲ 18 %
Market share vs. previous quarter
▲ 68 %
Postings vs. previous quarter
342 / 531
Rank among all skills

Weekly postings for Interface Development are stable at around 5 per week. Volume is developing better than the IT market overall (▲ 42 %).

Which skills Interface Development is wanted with – and which ones pay off

ABAP appears in 70 % of Interface Development postings.

Often named together

ABAP70 %(opens in new tab)SAP S/4HANA64 %(opens in new tab)Share of Interface Development postings that also name the skill.

Who wants Interface Development – and under which conditions

Seniority

Senior61 %
Mid-level33 %

Senior dominates (61 %). Pure junior roles are rare (3 %).

Stated in 77 % of listings

Industries

it_software48 %
manufacturing13 %
banking_finance10 %
public_sector10 %
logistics10 %

it_software leads (48 %).

Stated in 66 % of listings

Contract type

Permanent62 %
Freelance38 %

Permanent dominates (62 %). 38 % of postings are aimed directly at freelancers.

Stated in 100 % of listings

Workplace

Partly remote73 %
Fully remote22 %
On site4 %

Partly remote dominates (73 %). Anyone working fully remote only reaches 22 % of postings.

Stated in 96 % of listings

Regions (on site)

Nordrhein-Westfalen17 %
München9 %
Bayern9 %
Baden-Württemberg9 %
Frankfurt6 %

Nordrhein-Westfalen leads (17 %).

Stated in 74 % of listings

Project language

German96 %
English4 %

German dominates (96 %).

Stated in 100 % of listings

Who posts Interface Development projects

Peak One GmbH11
Postings of the last 90 days.

Current Interface Development projects

Frequently asked questions about Interface Development freelancing

How many Interface Development projects are there right now?

In the last 90 days, 47 projects and jobs mentioning Interface Development were posted. That is around 4 per week. The market share changed by ▲ 18 % compared with the previous quarter.

Is Interface Development still in demand for freelancers?

Interface Development ranks 342 of 531 skills.

Are Interface Development projects possible remotely?

96 % of Interface Development postings allow remote work. 22 % are fully remote.

Which skills should I learn as a Interface Development freelancer?

ABAP (70 %) and SAP S/4HANA (64 %) are most often required together with Interface Development. What actually pays off for your profile is shown by the free CV check.

Who posts Interface Development projects?

The most active recruiter accounts for 23 % of all Interface Development postings of the last 90 days.

Methodology: We count IT postings of the last 90 days that mention Interface Development. Projects posted several times that are detected as duplicates count once; postings without an assignable IT category are missing, so the figures are a lower bound. The trend compares the share of all IT postings with the 90 days before and only appears with enough comparison data. We do not show figures based on fewer than 30 data points. The rating “must have” or “nice to have” comes from an AI analysis of the posting texts. Distributions only refer to postings that state the respective attribute; we state the coverage alongside. Recruiters are the posters of the listing according to the source, only above a minimum number of postings.

Basis: 10,565 IT listings in the window

You now know the Interface Development market.
Now let the jury judge your profile.

Your CV against 47 Interface Development listings – with findings, strengths and an hourly-rate check.

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