Java jobs in gaithersburg USA
44 java jobs found in gaithersburg: showing 1 - 44
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
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
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: 11 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: 11 Jun 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: 11 Jun 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: 11 Jun 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: 11 Jun 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: 11 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: 10 Jun 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: 10 Jun 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: 10 Jun 2026
Senior Software Engineer
Company: Leidos |
, Java, and JavaScript Relational Database: SQL/Postgres Operating System: Windows, Linux Version Control System: GitLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 10 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: 10 Jun 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: 10 Jun 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: 10 Jun 2026
Senior Software Engineer
Company: Leidos |
, Java, and JavaScript Relational Database: SQL/Postgres Operating System: Windows, Linux Version Control System: GitLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 10 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
Software Developer
Company: Leidos |
required skills: Modern Development (PHP, Python, Java), Structured Data (XML, XSD, XSLT, JSON, CSV), Agile / Scrum development... for required experience. 3+ years of combined experience with modern software development (PHP, Python, Java) 1+ years of combinedLocation: Gaithersburg, MD, USA
| Salary: US$69550 - 125725 per year | Date posted: 02 Jun 2026
It Security Engineer
Company: Leidos |
with programming languages such as Python, Java, and React Successfully achieved ATO under RMF+ Experience with big data applicationsLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 02 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
Cyber Security Engineer
Company: Leidos |
with programming languages such as Python, Java, and React Successfully achieved ATO under RMF+ Experience with big data applicationsLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 02 Jun 2026
Lead Software Developer
Company: Leidos |
required skills: Modern Development (PHP, Python, Java), Structured Data (XML, XSD, XSLT, JSON, CSV), Agile / Scrum development... for required experience. 5+ years of combined experience with modern software development (PHP, Python, Java) 3+ years of combinedLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 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: 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
Software Engineer In Test
Company: OpenText |
, Kubernetes, Ansible). Apply strong programming and scripting skills in Java and Python. Create, maintain, and execute automatedLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 20 May 2026
Lead 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) 3+ years of combined experience with web developmentLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 16 May 2026
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
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
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: 12 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
Senior Scrum Master
Company: Leidos |
experience. May also possess a Doctorate In-depth knowledge of Java with substantial hands-on programming experience ExtensiveLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 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 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
Search Engineer
Company: Leidos |
, and data-processing issues. Maintain awareness of Java-based source-to-target data comparison and validation tools, review... technologies. Strong programming skills in Java and/or Python. Working knowledge of Microsoft SQL Server, including the abilityLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 21 Apr 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: 18 Apr 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: 18 Apr 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: 18 Apr 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: 18 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 APIsLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 17 Apr 2026
Ai Software Developer
Company: Leidos |
microservices-based systems Proficiency in at least one modern programming language (e.g., Java, Python, C++, or similar