Java Software Engineer jobs in Charlestown

Wise

Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a missi

AIPSO

$5,417 - $10,308 /month

AIPSO is a management organization and service provider for various insurance industry groups responsible for administering the residual market. We are a national organization that serves local customer needs. Centralization and standardization are key to many AIPSO services because of the inherent

Job post summary Date posted: February 23, 2026 Pay: $55,000.00 - $60,000.00 per year Job description Job Overview This role sits at the intersection of backend engineering and real-world hardware integration. We are seeking a highly skilled Software Developer with strong expertise in .NET developme

General Dynamics Electric Boat

Overview Electric Boat’s Software Engineering Group (SEG) is seeking a highly motivated, senior software developer to join a team of like-minded people pushing the boundaries of available applications for submarine design, manufacturing and construction. From initial concept design through implement

Sonalysts, Inc.

$7,083 - $10,417 /month

Description Sonalysts, Inc. is seeking a software engineer with critical thinking and effective communication skills to perform software engineering functions for training simulation and analytical simulation projects. The successful candidate will be a key contributor to the development of innovati

Knight Federal Solutions

$6,667 - $9,167 /month

We are looking for an engineer to work out of NUWC in support of the Navy to help design, maintain, and modernize the delivery pipeline for a complex software system. Our pipeline compiles, packages, and deploys large C/C++ codebases and provisions complete system environments on virtual infrastruct

Interactive Brokers

Company Overview Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client

SEACORP

SEACORP is seeking a well-qualified *Software Engineer II** . *Primary Duties and Responsibilities:** *Job Summary** *:** SEACORP is currently seeking a full-time mid-level Software Engineer. The candidate must have a minimum of 3 years of experience and be able to obtain a DoD Secret Clearance. Thi

Sonalysts, Inc.

Sonalysts, Inc. is seeking a software engineer with critical thinking and effective communication skills to perform software engineering functions for training simulation and analytical simulation projects. The successful candidate will be a key contributor to the development of innovative technolog