After Juniper Networks
- 11%Joined a startup4
- 24%Joined a big company9
- 66%Elsewhere
Shares of those who moved on, by their next stop.
People who leave Juniper Networks most often go to Amazon and Google. 11% go small. Median stay 3y
These are the engineers in the Zelcast network and the profiles run through the Eng Scorer, not Juniper Networks's headcount: 43 people on a map of 26,572, the No. 228 company on it by people. Updated August 20, 2026.
- People on the map
- 430.2% of everyone on the map
- There now
- 512% of the people here
- Moved on
- 3888% of the people here
- Median tenure
- 3ymiddle half 2y to 4y 7m
Put Juniper Networks 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. Most leave for Amazon (11% of recorded departures).
0 of 36 recorded arrivals shown, 36 more from 32 other companies7 of 38 recorded departures shown, 31 more to 29 other companies
How long people stay
4%<1y
20%1-2y
40%2-4y
24%4-7y
12%7y+
25 stays with both a start and an end on the record.
Who comes and goes, by year
1112
2013
1314
2515
1116
2117
2218
4419
6220
1321
4422
5523
4424
1125
0026
joined left2026 is a partial year
2012 to 2026: 36 joined, 36 left.
Caliber
82mediantop 10%87
0Eng Scorer caliber, 43 scored99
Titles held here
- Software Engineer Intern16
- Software Engineer11
- Software Engineer II4
- Staff Engineer3
4 most common titles, by people who held them.
First job on the record for 26% of people here.
Behind the median
Everyone here with an Eng Scorer read, placed in their caliber tier.
- 14%Strong6 people
- 44%Solid19 people
- 35%Emerging15 people
- 7%Unproven3 people
43 of the 43 people here carry an Eng Scorer tier.
Exceptional and strong are the top two of the five tiers. 6 of the 43 people here with a read sit in them, 14%. A tier is the band an Eng Scorer caliber score falls in, so this is the same measurement as the median on the caliber card, opened up.
Whether a title rose here
The level of the first title recorded here, against the last.
45%Titles that rose17 of 38 classified people
- 45%Rose17 people
- 45%Stayed level17 people
- 11%Fell4 people
38 of the 43 people here had a title that could be placed on the ladder before and after.
A title rose when the last title recorded here sits higher on the ladder than the first; for someone who recorded one title here and then left, it is measured against the first title of their next role. The ladder runs intern, junior, mid, senior, staff or manager, principal, director, VP, then founder or C-level. A title that matches no rung is left out rather than guessed, and product, program and project managers are left out entirely, being a different ladder. That leaves 38 of the 43 people here classified, and it leans towards people who have left: someone still here on a single recorded title has nothing to be measured against.
Where they studied
- UC Berkeley20.9%
- UIUC7.0%
The 2 most listed schools among the 43 people here with a school on file.
Of the 43 people here with a school on file, 9 list UC Berkeley and 3 list UIUC. A person can list more than one school, so these overlap rather than add up.
Public work
one square is one in a hundred
23%have a public GitHub account on their profile
10 of the 43 people here whose profile was checked for public accounts. An account the check did not find reads the same as no account, so this is a floor rather than a census.
Across the 325 companies on the map that can show this figure, the median is 38%.
Where they are now
67% of the people who have worked at Juniper Networks and list a location live in the San Francisco Bay Area today, against 47% of everyone on the map.
Juniper Networks
Everyone on the map
- 67%SF Bay Area29 · map 47%
- 26%New York11 · map 33%
- 7%Somewhere else3
All 43 people who worked at Juniper Networks 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 Juniper Networks: 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.
On the same resumes
Companies that show up most often alongside Juniper Networks, at any point in a career.
Key facts
- 43 people on the Zelcast alumni map have worked at Juniper Networks: 5 are there now and 38 have moved on.
- The most common next employer after Juniper Networks is Amazon (4 people, 11% of recorded departures), followed by Google.
- The median tenure at Juniper Networks is 3y (middle half 2y to 4y 7m).
- Of those who moved on from Juniper Networks, fewer than 3 went on to a founder title, 11% joined a company with 200 or fewer people, and 24% joined a company with 10,000 or more.
- The median Eng Scorer caliber of people who have worked at Juniper Networks is 82 on the 0 to 99 scale (43 scored).
- The most common title held at Juniper Networks is Software Engineer Intern, then Software Engineer.
- Of the 43 people here with a school on file, 9 list UC Berkeley (20.9%), then UIUC (3). A person can list more than one school, so these overlap rather than add up.
- 67% of the 43 people here who list a location live in SF Bay Area today, against 47% of everyone on the map. That is where they live now, not the office they sat in while they worked here.
- 23% of the 43 people here whose profile was checked for public accounts have a public GitHub account on it.
- Of the 38 people here whose title could be placed on a ladder both before and after, 17 rose, 17 stayed level and 4 fell.
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.
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