7 junior backend engineer jobs at 6 companies in Brookfield, MA
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Software Engineer - Backend (Fall 26' Intern)
Natick, Massachusetts, United States
$28-$32/hrOnsiteInternship
Delsys: Designs and manufactures advanced wearable electromyography and physiological sensors.
Currently enrolled or recently graduated in CS/CE or similar; fluent in Java, C#, or C++; strong OOP and back-end development experience for Windows or Linux; wearable sensor experience useful; must show valid work eligibility.
MACOMNASDAQ: MTSI: Designs and manufactures semiconductor products for communications infrastructure.
0+ YOEBachelor's degree in engineering, materials science, or physics; 0–3 years of process development or manufacturing experience; thin-film processing and semiconductor equipment experience; Python, SQL, or JMP proficiency.
Python, SQL, JMP, FIB, RIE, ICP, CAIBE, PECVD, IBE, SEM
The HartfordNYSE: HIG: Provides property and casualty insurance and financial products.
2+ YOERequires 2+ years of backend software engineering, Java, Spring Boot, Python, ArcGIS, Oracle, RESTful APIs, AWS, Terraform, CI/CD, and Agile experience; bachelor's degree or comparable experience; U.S. work authorization without sponsorship.
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
2+ YOE2+ years software engineering experience; strong backend development with Java/Spring Boot, ArcGIS platform experience, Oracle geodatabases, Python, AWS, RESTful API design, and ability to work hybrid in Hartford, CT. Must be authorized to work in the US without sponsorship.
Flexcompute: Develops GPU-native multiphysics simulation software for hardware engineers.
2+ YOE2+ years building and operating production cloud services, strong Python backend experience, hands-on AWS, Docker, Kubernetes, Terraform, and Linux production fluency.
ZoomInfoNASDAQ: GTM: Provides B2B contact data and sales intelligence software.
2+ YOEBackground in backend development with Java and Node.js, experience with Kafka, SQL Server/MongoDB, RESTful APIs, cloud (AWS/GCP), Docker/Kubernetes/ECS, Jira and VS Code; Masters+2yrs or Bachelors+4yrs.
Poughkeepsie or Lowell or Durham or Bellevue or San Jose or Dallas
$88k-$152k/yrHybridFull Time, Internship
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
Must be currently enrolled in a Bachelor’s or Master’s in Computer Science or related field, available for an in-person full-time co-op (Jan–Jun 2026). Familiarity with HTML, CSS, JavaScript, React/Angular/Vue, backend tech (Node.js/Java/Python/SQL), Git/IDEs, APIs, containers, and cloud platforms. Must be able to work without visa sponsorship.
HTML, CSS, JavaScript, React, Angular, Vue, Node.js, Java, Python, SQL, Git, IDEs, APIs, IBM Cloud, AWS, Microsoft Azure, Linux, Unix, GO, NodeJS, Eclipse, Microsoft Visual Studio Code, PostgreSQL, MySQL, Db2, Oracle, SQL Server, Jenkins, Puppeteer, Selenium, Playwright, Cypress, Travis, REST API