Java jobs in gaithersburg USA
51 java jobs found in gaithersburg: showing 1 - 50
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 Aug 2026
Jr Software Developer
Company: Leidos |
key required skills: Modern Development (PHP, Python, Java), Structured Data (XML, XSD, XSLT, JSON, CSV), Agile / Scrum..., Java) 1+ years of combined experience with web development and building responsive UIs with modern front-end technologiesLocation: Gaithersburg, MD, USA
| Salary: US$69550 - 125725 per year | Date posted: 02 Aug 2026
Senior Data Engineer
Company: Leidos |
for stateful data services. Distributed storage systems and high-volume data ingestion. Python or Java for data engineeringLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 01 Aug 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: 01 Aug 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: 01 Aug 2026
Senior Computer Systems Engineer
Company: Leidos |
languages or frameworks such as Python, Java, React, or similar technologies. Experience with the Appian low-code developmentLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 01 Aug 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: 01 Aug 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: 01 Aug 2026
Senior Computer Systems Engineer
Company: Leidos |
. Software development experience in languages such as Java or Python. Experience as a Systems Enginer, Product Owner... and/or scripting experience, especially Java and Python Experience with AWS cloud-based architecture, services, and softwareLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 01 Aug 2026
Senior Computer Systems Engineer
Company: Leidos |
us even more if you have some of these skills: Software development/coding experience with programming languages such as Python, Java, and React ExperienceLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 01 Aug 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 Aug 2026
Senior Systems Engineer
Company: Leidos |
languages or frameworks such as Python, Java, React, or similar technologies. Experience with the Appian low-code developmentLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 01 Aug 2026
Senior Systems Engineer
Company: Leidos |
us even more if you have some of these skills: Software development/coding experience with programming languages such as Python, Java, and React ExperienceLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 01 Aug 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: 01 Aug 2026
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: 01 Aug 2026
Chief Systems Architect
Company: Leidos |
requirements. Expertise in at least one high-level programing language like Python, C, C++, or Java in addition to front endLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 01 Aug 2026
Senior Computer Systems Engineer
Company: Leidos |
us even more if you have some of these skills: Software development/coding experience with programming languages such as Python, Java, and React ExperienceLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 01 Aug 2026
Senior Systems Engineer
Company: Leidos |
: Software development/coding experience with programming languages such as Python, Java, and React Experience with databaseLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 01 Aug 2026
Senior Systems Engineer
Company: Leidos |
. Software development experience in languages such as Java or Python. Experience as a Systems Enginer, Product Owner... and/or scripting experience, especially Java and Python Experience with AWS cloud-based architecture, services, and softwareLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 01 Aug 2026
Platform Operations Engineer
Company: Leidos |
, Kafka, and technologies such as Java, Python, React, and low code tools like Appian Monitoring & Observability... performance indicators Development experience (Bash, PowerShell, SALT, Python, Groovy, Java, etc.) Experience with AppianLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 Aug 2026
Senior 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: 01 Aug 2026
Senior Computer Systems Engineer
Company: Leidos |
: Software development/coding experience with programming languages such as Python, Java, and React Experience with databaseLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 01 Aug 2026
Senior Systems Engineer
Company: Leidos |
us even more if you have some of these skills: Software development/coding experience with programming languages such as Python, Java, and React ExperienceLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 01 Aug 2026
Computer Scientist
Company: Federal government of the United States |
) Developing desktop/web-based applications using programming languages (e.g., Java, C++). You will receive creditLocation: Montgomery County, MD, USA
| Salary: US$121785 - 158322 per year | Date posted: 01 Aug 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: 01 Aug 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: 31 Jul 2026
Chief Systems Architect
Company: Leidos |
requirements. Expertise in at least one high-level programing language like Python, C, C++, or Java in addition to front endLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 30 Jul 2026
Software Engineer (tactical Decision Aids – Mid-level)
Company: Leidos |
supporting a large-scale program. Own and deliver software solutions in Java, React, C++, and other modern languages. LearnLocation: Gaithersburg, MD, USA
| Salary: US$69550 - 125725 per year | Date posted: 28 Jul 2026
Database Administrator
Company: Leidos |
Experience with Python, JSON, or Java Experience with Intelligence Community data products AWS Cloud Associate CertificationsLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 25 Jul 2026
Java Software Engineer - Scrum Master
Company: Leidos |
Leidos is seeking Java Software Engineer - Scrum Master to join the Air Traffic Business Area within the Homeland... production-quality cloud-native Java microservices while contributing to software architecture and technical design decisionsLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 25 Jul 2026
Senior Java Software Engineer / Scrum Master
Company: Leidos |
Leidos is seeking Senior Java Software Engineer - Scrum Master to join the Air Traffic Business Area within the..., deploy, and maintain production-quality cloud-native Java microservices while contributing to software architectureLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 25 Jul 2026
Software Engineer
Company: Chenega |
, Java, JavaScript, Django, REST APIs, AJAX, jQuery, and related technologies. Architect and optimize relational database... applications using Python, Java, JavaScript, and object-oriented programming principles. Experience developing web applicationsLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 23 Jul 2026
Lead Ai Software Developer
Company: Leidos |
-based systems Proficiency in at least one modern programming language (e.g., Java, Python, C++, or similar on a LinuxLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 21 Jul 2026
Lead Ai Software Developer
Company: Leidos |
-based systems Proficiency in at least one modern programming language (e.g., Java, Python, C++, or similar on a LinuxLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 21 Jul 2026
Chief Systems Architect
Company: Leidos |
requirements. Expertise in at least one high-level programing language like Python, C, C++ or Java in addition to front endLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 16 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
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
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: 10 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
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$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: 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$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
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
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
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
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... with a master's degree Required Skills: Strong professional experience developing backend applications in Java or Python