Java Software Engineer jobs in Barnsley

A leading aerospace company is looking for a Software Engineer in Edgewood, Maryland. This role involves analyzing user requirements, debugging software, and integrating systems to enhance cybersecurity capabilities. The position requires a bachelor's degree in a related discipline, 2 years of exper

Requisition Number: 27824 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $96,951.00 - $138,502.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Global Security (GS) mission technologies. HII designs, develops and oper

RSC2 Inc.

Job Type Full-time Description Founded in 2009, RSC2, Inc. is a Small Business Administration (SBA) Certified HUBZone Professional Services company headquartered in Baltimore, Maryland. RSC2 provides breakthrough expertise, support services, and technologies to make operations, programs and systems

Overview Requisition Number: 26816 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: Secret Level of Experience: Mid Meet HII’s Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technolog

Lead Software Engineer, iOS Mobile job at Capital One. Delaware, OH. Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big grou

A major aerospace and defense company is seeking a cyber security professional to enhance the security of vital networks. Responsibilities include software analysis, debugging, and design. Candidates must hold a bachelor's degree and possess an active security clearance. This role offers competitive

Raytheon

Date Posted: 2026-02-17 Country: United States of America Location: US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is requir

Job ID: 712844BR Date posted: Feb. 15, 2026 Description: This position may be eligible for a $25K sign on bonus for external hires! WHAT WE'RE DOING Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced ele

Implementation of Best practices and patterns for modern API design using Swagger documentation and development using java frameworks (Spring MVC, Spring Security), Application Servers (WebSphere, Tomcat, JBoss), relation database, specifically Oracle (SQL - PL/SQL). Having good expertise in the des

Sr. Lead Software Engineer (Hybrid) at Broadridge At Broadridge, we focus on empowering others to accomplish more. If you’re passionate about developing your career while helping others along the way, join our team. We are seeking an enthusiastic Senior Lead Software Engineer (Java) to design, devel

A technology solutions provider located in Chester County is looking for an experienced professional for API design and development. The role involves managing team technical activities, translating business needs into effective API designs, and participating in building modern API tooling. Candidat

MAG Aerospace

Position Summary MAG Aerospace is seeking a Sr. Software Product Engineer who will to provide full software lifecycle management across Product Lead Strategic Spectrum Warfare (PL SSW). This is a fantastic opportunity to join a fast-growing team with multiple opportunities for upward advancement sup

Position Summary MAG Aerospace is seeking anexperienced Senior Software Systems Engineer to lead and manage the software development efforts for a dynamic program under Product Manager Tactical Spectrum Warfare (PdM TSW). Candidate will provide expert technical guidance to contractors and manage all

Responsibilities Peraton Labs is seeking a skilled Software Engineer with a background in RF Engineering or Computer Science to support Army C5ISR Center’s EW science and technology lab. This position is located at Aberdeen Proving Ground, Maryland and will require onsite work, 5 days a week. Respon

MAG Aerospace

Position Summary MAG Aerospace is seeking an experienced Senior Software Systems Engineer to lead and manage the software development efforts for a dynamic program under Product Manager Tactical Spectrum Warfare (PdM TSW). Candidate will provide expert technical guidance to contractors and manage al

SentriLock

Job Type Full-time Description Provide IT project management and lead the technical side of IT efforts while contributing to the development of software systems to support the Company's external customers, products, service, and internal systems. Provide analysis and direction of system architecture

A leading environmental company is seeking an experienced Software Engineer passionate about renewable energy and operational reliability. The role requires involvement in developing innovative energy dispatch engines and integrating renewable resources. Candidates should have a degree in Software E

Date Posted: 2026-01-08 Country: United States of America Location: MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government

Raft

This is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be conducted within the continental U.S. Who we are: Raft (https://TeamRaft.com) is a customer-obsessed non-traditional defense tech company dedicated to empowering U.S

A leading defense contractor is seeking a skilled Software Engineer to design and maintain vital software for defense simulations at the Joint Integrated Test and Training Center. The successful candidate will leverage their C++ expertise and work collaboratively in a dynamic team environment. This