Java jobs in gaithersburg USA
39 java jobs found in gaithersburg: showing 1 - 39
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Senior Software Engineer
Company: Leidos |
technologies: Web: Django, JQuery, Ajax, and REST APIs Object-oriented Programming: Python, Java, and JavaScript RelationalLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
-oriented Programming: Python, Java, or JavaScript Advanced Programming: Go Front-end and Back-end Frameworks: ReactLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Release Train Engineer
Company: Leidos |
. Experience collaborating with software engineering teams developing Java-based applications. Experience with cloud-nativeLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 11 Jul 2026
Senior Software Engineer
Company: Leidos |
technologies: Web: Django, JQuery, Ajax, and REST APIs Object-oriented Programming: Python, Java, and JavaScript RelationalLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 11 Jul 2026
Devops Engineer
Company: Leidos |
of key Agile processes and techniques Experience with development, i.e. Bash, PowerShell, SALT, Python, Groovy, JavaLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 03 Jul 2026
Devops Engineer
Company: Leidos |
with development, i.e. Bash, PowerShell, SALT, Python, Groovy, Java, etc. Experience on a production/ enterprise system ExperienceLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 03 Jul 2026
Software Engineer
Company: Gridiron IT |
development efforts; assisting with unit testing; programming; and developing in Python, Java Spring, or other frameworks. Core... environment (Cloud, SOA, Web-Services). Experience with GNU based compilers Experience programming in C++, Java, TypescriptLocation: Gaithersburg, MD, USA
| Salary: US$115000 - 160000 per year | Date posted: 03 Jul 2026
Ai Software Developer
Company: Leidos |
and supporting microservices-based systems Proficiency in at least one modern programming language (e.g., Java, Python, CLocation: Gaithersburg, MD, USA
| Salary: US$69550 - 125725 per year | Date posted: 01 Jul 2026
Release Train Engineer
Company: Leidos |
thorough working knowledge with at least 3 of the following: Java, Python, shell scripting, Ansible Experience with CI/CDLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 28 Jun 2026
Software Developer
Company: Leidos |
with at least 3 of the following: Java, Python, shell scripting, Ansible Candidate must be able to obtain/maintain a Public TrustLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 27 Jun 2026
Software Developer
Company: Leidos |
with at least 3 of the following: Java, Python, shell scripting, Ansible Candidate must be able to obtain/maintain a Public TrustLocation: Gaithersburg, MD, USA
| Salary: US$69550 - 125725 per year | Date posted: 27 Jun 2026
Release Train Engineer
Company: Leidos |
thorough working knowledge with at least 3 of the following: Java, Python, shell scripting, Ansible Experience with CI/CDLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 27 Jun 2026
Software Developer
Company: Leidos |
with at least 3 of the following: Java, Python, shell scripting, Ansible Candidate must be able to obtain/maintain a Public TrustLocation: Gaithersburg, MD, USA
| Salary: US$69550 - 125725 per year | Date posted: 27 Jun 2026
Software Developer
Company: Leidos |
with at least 3 of the following: Java, Python, shell scripting, Ansible Candidate must be able to obtain/maintain a Public TrustLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 26 Jun 2026
Python Software Engineer
Company: Leidos |
required skills: Modern Development (Python, Java, PHP), Structured Data (XML, XSD, XSLT, JSON, CSV), Agile / Scrum development... software development (Python, Java, PHP) 2+ years of combined experience with web development and building responsive UIsLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 25 Jun 2026
Lead Python Software Engineer
Company: Leidos |
with these key required skills: Modern Development (Python, Java, PHP), Structured Data (XML, XSD, XSLT, JSON, CSV), Agile... experience with modern software development (Python, Java, PHP) 2+ years of combined experience with web developmentLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 25 Jun 2026
Linux Administrator
Company: American Systems |
(Security+ CE, CCNA Security, CySA+, GICSP, GSEC, SSCP)Programming skills (RedHat, Java) Pay Transparency Statement: AMERICANLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 25 Jun 2026
Systems Engineer
Company: Leidos |
to obtain SF-85 Public Trust suitability determination US Citizenship Preferred Qualifications Experience with JavaLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 24 Jun 2026
Senior Systems Engineer
Company: Leidos |
to obtain SF-85 Public Trust suitability determination US Citizenship Preferred Qualifications Experience with JavaLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 24 Jun 2026
Linux Administrator
Company: American Systems |
(Security+ CE, CCNA Security, CySA+, GICSP, GSEC, SSCP)Programming skills (RedHat, Java) Pay Transparency StatementLocation: Gaithersburg, MD, USA
| Salary: US$145000 per year | Date posted: 23 Jun 2026
Devops Engineer
Company: Leidos |
, Java, etc. Experience on a production/ enterprise system Experience with any of the following technologies: KafkaLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 23 Jun 2026
Appian Software Developer/integrator
Company: Leidos |
data pipeline which includes Kafka, Elasticsearch, and several in house written python/java micro services running... experience Appian certification Experience with any of the following technologies: Java Kubernetes monitoring, e.gLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 23 Jun 2026
Principal Software Engineering Lead (ecoa) - Evinova
Company: AstraZeneca |
hands-on with code. Deep proficiency in at least one of our core stacks: React/React Native (frontend), Node.js/JavaLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 09 Jun 2026
Platform Operations Manager
Company: Leidos |
with a microservice architecture running on Kubernetes, Elasticsearch, PostgreSQL, Kafka, and technologies such as Java, Python, React... experience (Bash, PowerShell, SALT, Python, Groovy, Java, etc.) Experience with Appian or other lowcode platforms ExperienceLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 06 Jun 2026
Lead Ai Software Developer
Company: Leidos |
programming language (e.g., Java, Python, C++, or similar on a Linux-based system) Experience or exposure to AI/ML-enabledLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
Principal Software Architect
Company: Leidos |
languages (e.g., Java, C#, Python, Go). Experience designing microservices and event-driven architectures. DeepLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 02 Jun 2026
Devops Software Engineer - Ts/sci Cleared
Company: Leidos |
Knowledge of Agile methodologies Development experience (Bash, PowerShell, SALT, Python, Groovy, Java, etc.) ExperienceLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 02 Jun 2026
Mid-level Backend Software Engineer
Company: Leidos |
, and maintain backend application components using Java or Python REST API Development: Develop and maintain RESTful services... Professional experience developing objectoriented applications in Java or Python Handson experience building and maintainingLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
Jr Software Developer
Company: Leidos |
: Modern Development (PHP, Python, Java), Structured Data (XML, XSD, XSLT, JSON, CSV), Agile / Scrum development, Drupal... of combined experience with modern software development (PHP, Python, Java) 1+ years of combined experience with web developmentLocation: Gaithersburg, MD, USA
| Salary: US$69550 - 125725 per year | Date posted: 16 May 2026
Backend Software Engineer
Company: teKnoluxion |
environment. Backend Development: Design, develop, test, and maintain backend services using Java or Python REST API... Required Skills: Strong professional experience developing backend applications in Java or Python Proven ability to designLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 13 May 2026
Mid-level Backend Software Engineer
Company: teKnoluxion |
backend application components using Java or Python REST API Development: Develop and maintain RESTful services to support... applications in Java or Python Handson experience building and maintaining RESTful APIs Basic to moderate experience with SQLLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 13 May 2026
Senior Software Developer
Company: Leidos |
years of experience. May also possess a Doctorate. Expert knowledge of Java with substantial hands-on programmingLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 May 2026
Principal Software Developer
Company: Leidos |
also possess a Doctorate. In-depth knowledge of Java with substantial hands-on programming experience In-depth experienceLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 01 May 2026
Technical Scrum Master
Company: Leidos |
experience or a Masters degree with 2-6 years of prior experience Significant knowledge of Java with substantial handsLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 May 2026
Senior Technical Scrum Master
Company: Leidos |
In-depth knowledge of Java with substantial hands-on programming experience Extensive experience with Web developmentLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 May 2026
Principal Software Architect
Company: Leidos |
in one or more programming languages (e.g., Java, C#, Python, Go). Experience designing microservices and event-driven architectures. DeepLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 25 Apr 2026
Lead Ai Software Developer
Company: Leidos |
., Java, Python, C++, or similar on a Linux-based system) Experience or exposure to AI/ML-enabled systems (Claude-CodeLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 23 Apr 2026
Mid-level Backend Software Engineer
Company: Leidos |
components using Java or Python REST API Development: Develop and maintain RESTful services to support application functionality... experience developing objectoriented applications in Java or Python Handson experience building and maintaining RESTful APIs