The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
1+ YOE1–3 years software development; Java/J2EE; Spring Boot REST APIs; Hibernate/JPA; PostgreSQL; NoSQL exposure; AWS/GCP; REST/SOAP; Agile; Bachelor's degree in CS/Engineering or equivalent; US work authorization.
New York Independent System Operator: Manages New York's electric grid and wholesale power markets.
2+ YOEBachelor's degree in Computer Science or Information Systems; 2 years of software development experience; experience with Java/JavaScript; familiarity with SQL and web technologies.
BlueCrest: Manufactures automated equipment for mail and parcel processing.
8+ YOE10+ years in object-oriented software design; 8+ years in C++ development; real-time control for mechatronics; RTOS (RTX); Agile experience; BS/MS in CS or related; strong problem solving and communication.
4+ YOEBachelor's degree in EE/CE/CS or equivalent; 4 years in C/C++ or Java with Python; experience in linux kernel, toolchains, or android system software; experience in full-stack performance analysis.
onsemi: Designs and manufactures power and sensing semiconductor components.
BS in Engineering or Computer Science; strong communication and leadership; English fluency. Preferred: MS in Engineering or CS; experience with SQL, Java, JavaScript, Python, HTML, XML, Git; semiconductor processing experience; familiarity with 5S, 8D, 6-sigma, SPC, DOE, FMEA.
ARKANYSE: CACI: Develops advanced space technology and precision optical mission solutions.
Pursuing a bachelor’s degree in computer science or computer engineering; experience in data analysis, Java programming, and web development; familiarity with complex applications, testing, and debugging; knowledge of Java, JSON, Excel, VB, XML, SQL.
Configuration Management Co-op/Intern - Summer & Fall 2026
Danbury, Connecticut, United States
$39k-$74k/yrOnsitePart Time, Internship
CACINYSE: CACI: Provides information technology and professional services to government clients.
Pursuing a bachelor’s degree in computer science/engineering; experience in data analysis, Java programming, web development; familiarity with debugging; must be eligible to work in the United States.
ARKA: Develops advanced space technologies and solutions for national security.
Pursuing a bachelor’s degree in computer science, computer engineering, or related field; experience with Java, JSON, Excel, VB, XML, SQL; coursework in data analysis and web development.
Java Developer Jobs market signals in Marbletown, NY, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
12
Hiring companies
7
Fresh sample
42% new in 30d
Salary visibility
75% show pay
Companies appearing in this market
The HartfordARKABlueCrestBoehringer IngelheimCACIGoogleNew York Independent System Operatoronsemi