Zelcastalumni map

People who leave Flex most often go to a long tail of companies

These are the engineers in the Zelcast network and the profiles run through the Eng Scorer, not Flex's headcount: 21 people on a map of 26,572, the No. 471 company on it by people. Updated August 20, 2026.

People on the map
210.1% of everyone on the map
There now
1152% of the people here
Moved on
1048% of the people here
Median tenure
only 17 stays here have both a start and an end on the record, too few to take a median from

Put Flex side by side with another company, every number against every number.

Came from, went to

Ribbon width is the number of people who made the move.

Not enough recorded moves to draw a river for Flex yet.

After Flex

  • 100%Elsewhere

Shares of those who moved on, by their next stop.

How long people stay

29%<1y
12%1-2y
29%2-4y
29%4-7y
0%7y+
median tenure

17 stays with both a start and an end on the record.

Who comes and goes, by year

12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
joined left2026 is a partial year

2012 to 2026: 19 joined, 8 left.

Caliber

Not enough scored profiles here yet (21).

Titles held here

  1. Senior Software Engineer5
  2. Software Engineer4

2 most common titles, by people who held them.

First job on the record for 14% of people here.

Where they studied

Not enough education on the record here.All 21 people here have a school on file, but no single school is listed by as many as 3 of them, and 3 is the fewest this map will count.

Public work

Not enough of the record here has been checked.This share needs 30 people whose profile was checked for public accounts, and there are fewer than that here.

Where they are now

48% of the people who have worked at Flex and list a location live in New York today, against 33% of everyone on the map.

Flex
Everyone on the map
  • 48%New York10 · map 33%
  • 33%SF Bay Area7 · map 47%
  • 19%Somewhere else4

All 21 people who worked at Flex list a location, and every share here is over them.

Where they live now, from the profile as it reads today, not where they sat while they worked at Flex: a metro here does not mean the company has an office in it. The lower strip is the same metros across the whole map, for comparison.

Key facts

  • 21 people on the Zelcast alumni map have worked at Flex: 11 are there now and 10 have moved on.
  • Of those who moved on from Flex, fewer than 3 went on to a founder title, fewer than 3 joined a company with 200 or fewer people, and fewer than 3 joined a company with 10,000 or more.
  • The most common title held at Flex is Senior Software Engineer, then Software Engineer.
  • 48% of the 21 people here who list a location live in New York today, against 33% of everyone on the map. That is where they live now, not the office they sat in while they worked here.

About this data: built from 144,786 jobs across 26,572 engineers in the Zelcast network and Eng Scorer reads, updated August 20, 2026. A move counts when the next role starts within 24 months of leaving; companies with fewer than 20 people on the map are not shown, and destinations with fewer than 3 people are folded into the totals. Caliber is the Eng Scorer score.

Worked at Flex? See how your profile reads to a startup hiring manager, and where it ranks among 26,572 engineers.

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