After Juniper Networks
- 14%Joined a startup14
- 39%Joined a big company39
- 48%Elsewhere
Shares of those who moved on, by their next stop.
People who leave Juniper Networks most often go to Google, Amazon and Hewlett Packard Enterprise. Of them, 14% go somewhere small. The median tenure is 2y 11m
Not Juniper Networks's headcount: these are the engineers in the Zelcast network and the profiles run through the Eng Scorer. 112 people on a map of 67,181, No. 208 on it by people. Updated September 30, 2026.
- People on the map
- 1120.2% of everyone on the map
- There now
- 1110% of the people here
- Moved on
- 10190% of the people here
- Median tenure
- 2y 11mmiddle half 1y 7m to 3y 10m
Came from, went to
Ribbon width is the number of people who made the move. Most arrive from Meta. Most leave for Google (9% of recorded departures).
6 of 90 recorded arrivals shown, 84 more from 78 other companies34 of 104 recorded departures shown, 70 more to 66 other companies
How long people stay
8%<1y
25%1-2y
44%2-4y
17%4-7y
6%7y+
72 stays with both a start and an end on the record.
Who comes and goes, by year
<3<312
6413
5314
71115
101016
8517
5918
11719
12620
41421
10822
12723
131224
4825
0<326
joined left2026 is a partial year
2012 to 2026: 109 joined, 106 left.
Caliber
82mediantop 10%87
0Eng Scorer caliber, 54 scored99
Titles held here
- Software Engineer Intern38
- Software Engineer29
- Software Engineer II11
- Software Engineer III6
- Intern4
- Member of Technical Staff4
- Senior Software Engineer4
- Staff Engineer4
8 most common titles, by people who held them.
First job on the record for 25% of people here.
Behind the median
Everyone here with an Eng Scorer read, placed in their caliber tier.
- 15%Strong8 people
- 41%Solid22 people
- 37%Emerging20 people
- 7%Unproven4 people
54 of the 112 people here carry an Eng Scorer tier.
8 of the 54 people here with a read sit in exceptional or strong, the top two of the five tiers, 15%. A tier is the band a 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.
47%Titles that rose47 of 101 classified people
- 47%Rose47 people
- 47%Stayed level47 people
- 7%Fell7 people
101 of the 112 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 with one title here who then left, it's 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. Titles that match no rung are left out rather than guessed, and product, program and project managers are left out entirely as a different ladder. What's left leans towards people who have left: someone still here on one recorded title has nothing to measure against.
Where they studied
- UC Berkeley15.2%
- Carnegie Mellon7.1%
- San Jose State7.1%
- Georgia Tech6.3%
- UMass Amherst5.4%
- UIUC4.5%
- NC State3.6%
- Stanford3.6%
The 8 most listed schools among the 112 people here with a school on file.
17 of the 112 people here with a school on file list UC Berkeley, 8 list Carnegie Mellon and 8 list San Jose State. A person can list more than one, so these overlap.
Public work
one square is one in a hundred
28%have a public GitHub account on their profile
31 of the 112 people here whose profile was checked for public accounts. An account the check missed reads the same as no account, so this is a floor.
31% is the median across the 857 companies that can show this figure.
Where they are now
71% of the people who have worked at Juniper Networks and list a location live in the San Francisco Bay Area today, against 41% of everyone on the map.
Juniper Networks
Everyone on the map
- 71%SF Bay Area80 · map 41%
- 13%New York14 · map 18%
- 6%Seattle7 · map 5%
- 3%Boston3 · map 2%
- 7%Somewhere else8
All 112 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 working at Juniper Networks: a metro here isn't an office there. The lower strip is the same metros across the whole map.
On the same resumes
Companies that show up most often alongside Juniper Networks, at any point in a career.
Key facts
- 112 people on the Zelcast alumni map have worked at Juniper Networks: 11 are there now, 101 have moved on.
- Most leave for Google: 9 people, 9% of recorded departures. Then Amazon and Hewlett Packard Enterprise.
- Most arrive from Meta: 6 people.
- Median tenure at Juniper Networks: 2y 11m, middle half 1y 7m to 3y 10m.
- Of the people with a recorded next move after Juniper Networks, fewer than 3 went to a founder title next, 14% joined a company of 200 or fewer, and 39% joined one of 10,000 or more.
- Median Eng Scorer caliber here: 82 on the 0 to 99 scale, across 54 scored people.
- Most common title held here: Software Engineer Intern, then Software Engineer.
- Top school: UC Berkeley, listed by 17 of the 112 people here with one on file (15.2%). Then Carnegie Mellon (8).
- 71% of the 112 people here who list a location live in SF Bay Area today, against 41% across the map. Where they live now, not the office they sat in while they worked here.
- 28% of the 112 people here whose profile was checked for public accounts have a public GitHub.
- 47 rose, 47 stayed level, 7 fell, out of the 101 people here whose title could be placed on a ladder before and after.
About this data: built from 352,028 jobs across 67,181 engineers in the Zelcast network and Eng Scorer reads, updated September 30, 2026. A move counts when the next role starts within 24 months of leaving. Companies under 20 people on the map aren't shown, and destinations under 3 people fold into the totals. Caliber is the Eng Scorer score.
Worked at Juniper Networks? See how your profile reads to a startup hiring manager, and where it ranks among 67,181 engineers.
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