Zelcastalumni map

People who leave Los Alamos National Laboratory most often go to Google, Lawrence Livermore National Laboratory and Sandia National Laboratories. Of them, 17% go somewhere small. The median tenure is 6m

Not Los Alamos National Laboratory's headcount: these are the engineers in the Zelcast network and the profiles run through the Eng Scorer. 122 people on a map of 67,181, No. 194 on it by people. Updated September 30, 2026.

People on the map
1220.2% of everyone on the map
There now
65% of the people here
Moved on
11695% of the people here
Median tenure
6mmiddle half 3m to 1y 11m

Put Los Alamos National Laboratory side by side with another employer.

Came from, went to

Ribbon width is the number of people who made the move. Most arrive from Sandia National Laboratories. Most leave for Google (8% of recorded departures).

3 of 72 recorded arrivals shown, 69 more from 66 other companies14 of 97 recorded departures shown, 83 more to 74 other companies

After Los Alamos National Laboratory

  • 17%Joined a startup16
  • 27%Joined a big company26
  • 56%Elsewhere

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

How long people stay

62%<1y
13%1-2y
11%2-4y
11%4-7y
3%7y+
6m median tenuremiddle half 3m to 1y 11m

71 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: 103 joined, 102 left.

Caliber

83mediantop 10%89
0Eng Scorer caliber, 40 scored99

Titles held here

  1. Research Intern13
  2. Researcher7
  3. Summer Research Intern6
  4. Graduate Research Assistant5
  5. Research Assistant5
  6. Summer Intern4
  7. Intern3

7 most common titles, by people who held them.

First job on the record for 44% of people here.

Behind the median

Everyone here with an Eng Scorer read, placed in their caliber tier.

  • 20%Exceptional or strong8 people
  • 43%Solid17 people
  • 25%Emerging10 people
  • 13%Unproven5 people

40 of the 122 people here carry an Eng Scorer tier.

8 of the 40 people here with a read sit in exceptional or strong, the top two of the five tiers, 20%. 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. A tier holding fewer than 3 people is printed with the one next to it, because that few is a person rather than a pattern.

Whether a title rose here

The level of the first title recorded here, against the last.

35%Titles that rose24 of 68 classified people

  • 35%Rose24 people
  • 53%Stayed level36 people
  • 12%Fell8 people

68 of the 122 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

  1. UC Berkeley13.9%
  2. Georgia Tech9.8%
  3. Stanford6.6%
  4. UC San Diego5.7%
  5. The University of New Mexico4.9%
  6. UT Austin4.9%
  7. Arizona State4.1%
  8. Columbia4.1%

The 8 most listed schools among the 122 people here with a school on file.

17 of the 122 people here with a school on file list UC Berkeley, 12 list Georgia Tech and 8 list Stanford. A person can list more than one, so these overlap.

Public work

one square is one in a hundred
43%have a public GitHub account on their profile

53 of the 122 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

47% of the people who have worked at Los Alamos National Laboratory and list a location live in the San Francisco Bay Area today, against 41% of everyone on the map.

Los Alamos National Laboratory
Everyone on the map
  • 47%SF Bay Area57 · map 41%
  • 11%New York13 · map 18%
  • 8%Washington DC10 · map 13%
  • 5%Los Angeles6 · map 5%
  • 5%Seattle6 · map 5%
  • 4%Atlanta5 · map 1%
  • 2%Albuquerque3
  • 2%Boston3 · map 2%
  • 16%Somewhere else19

All 122 people who worked at Los Alamos National Laboratory 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 Los Alamos National Laboratory: a metro here isn't an office there. The lower strip is the same metros across the whole map.

Key facts

  • 122 people on the Zelcast alumni map have worked at Los Alamos National Laboratory: 6 are there now, 116 have moved on.
  • Most leave for Google: 8 people, 8% of recorded departures. Then Lawrence Livermore National Laboratory and Sandia National Laboratories.
  • Most arrive from Sandia National Laboratories: 3 people.
  • Median tenure at Los Alamos National Laboratory: 6m, middle half 3m to 1y 11m.
  • Of the people with a recorded next move after Los Alamos National Laboratory, fewer than 3 went to a founder title next, 17% joined a company of 200 or fewer, and 27% joined one of 10,000 or more.
  • Median Eng Scorer caliber here: 83 on the 0 to 99 scale, across 40 scored people.
  • Most common title held here: Research Intern, then Researcher.
  • Top school: UC Berkeley, listed by 17 of the 122 people here with one on file (13.9%). Then Georgia Tech (12).
  • 47% of the 122 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.
  • 43% of the 122 people here whose profile was checked for public accounts have a public GitHub.
  • 24 rose, 36 stayed level, 8 fell, out of the 68 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 Los Alamos National Laboratory? See how your profile reads to a startup hiring manager, and where it ranks among 67,181 engineers.

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