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On-site Jobs in Merrimack Nh

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Market Insights for Jobs in On-site in Merrimack Nh

Real-time data from 6 active listings in the last 30 days.

Active Roles

Avg. Salary

$151K

Top Hiring Companies

BAE Systems, Inc.Fidelity InvestmentsVLink IncMinisoft Technologies LLC

Principle EO/IR Systems Engineer

BAE Systems, Inc.

Onsite

Posted: Sep 9, 2026

Merrimack, NHBe among the first 25 applicants

6+ years exp$118,095 - $200,762/yearFull Time

Aerospace & Defense

Hardware & Semiconductors

laser

electro-optic

infrared

systems engineering

modeling

simulation

+8 more

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Principal Software Engineer

Fidelity Investments

Onsite

Posted: Aug 21, 2026

Merrimack, NH

10+ years exp$107,000 - $216,000/yearFull Time

Financial Services

KDB

Python

Machine Learning

Git

+10 more

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Senior Software Engineer - Space Applications - Sign-on Bonus

BAE Systems, Inc.

Onsite

Posted: Aug 20, 2026

Merrimack, NHBe among the first 25 applicants

4+ years exp$97,008 - $164,914/yearFull Time

Aerospace & Defense

Java

Linux

Git

Bitbucket

Jenkins

Maven

+6 more

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Golang Developer

VLink Inc

Onsite

Posted: Aug 18, 2026

Merrimack, NHBe among the first 25 applicants

8+ years expFull Time

IT Services & Consulting

Consulting & Professional Services

Golang

Java

REST APIs

gRPC

Microservices

Docker

+16 more

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Principal Full Stack Engineer

Fidelity Investments

Onsite

Posted: Aug 13, 2026

Merrimack, NHBe among the first 25 applicants

8+ years expFull Time

Financial Services

Java

Spring

Python

Linux

jMeter

FIX protocol

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Software Engineer in Test

Minisoft Technologies LLC

Onsite

Posted: Aug 12, 2026

Merrimack, NHBe among the first 25 applicants

Java

TypeScript

Playwright

Selenium

Cucumber

SOAP

+5 more

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On-site Roles in Merrimack Nh

Golang Developer Principal Full Stack Engineer Principal Software Engineer Principle Eo Ir Systems Engineer Senior Software Engineer Software Engineer

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