Gaithersburg, Maryland, United States Hybrid / WFH Options
Cenith Innovations, LLC
C#, and/or object-oriented programming. - Experience with software frameworks, including Django and React. - Strong proficiency with basic web technologies, including HTML, CSS, REST, JSON, and Tomcat. - Strong understanding of modern software design patterns and coding standards. - Troubleshooting and problem-solving skills with the use of debuggers. - Working knowledge More ❯
the front-end architecture for maintainability and scalability. Full Stack Engineering: Deliver high-quality, performant software across the full stack using Java (Spring Boot), REST APIs, and MS SQL. Take a lead role in building responsive, accessible, and well-tested interfaces. Technical Strategy & Mentorship: Influence technical direction across the team More ❯
features. Write clean, maintainable, and efficient code. Implement responsive design principles to ensure applications work on various devices and screen sizes. Develop and integrate REST, GraphQL and RPC APIs. Conduct thorough testing of applications, including unit testing, integration testing, and end-to-end testing. Debug and resolve technical issues and More ❯
User Interface design & development using Angular, React, HTML5, XML & CSS. Experience writing SQL queries and understanding of data models. Experience in designing and implementing REST APIs & microservices-based solutions. Should have experience writing unit/integration tests. Proficient with software development lifecycle (SDLC) methodologies like SAFe/Agile, Test-driven More ❯
Washington, Washington DC, United States Hybrid / WFH Options
M9 Solutions
such as MongoDB, DynamoDB, PostgreSQL, S3, Redshift, Redis, and Elasticsearch. Familiarity with technologies including jQuery, ASP/.Net, NoSQL, PL/SQL, LDAP, HTTP, REST/SOAP, RDBMS. Experience with Configuration Management and CI tools: Git/Gitlab, Jenkins, SonarQube, Maven, Ansible, Chef. Comfortable in Linux/Unix server environments. More ❯
stack exposure) Proficient in React , JavaScript/TypeScript, HTML/CSS Strong backend experience in Python – ideally with Django, FastAPI, or Flask Familiar with REST APIs, SQL/NoSQL databases, and cloud infrastructure Comfortable in a collaborative and agile environment Strong communication skills and a pragmatic, problem-solving mindset Bonus More ❯
stack exposure) Proficient in React, JavaScript/TypeScript, HTML/CSS Strong backend experience in Python – ideally with Django, FastAPI, or Flask Familiar with REST APIs, SQL/NoSQL databases, and cloud infrastructure Comfortable in a collaborative and agile environment Strong communication skills and a pragmatic, problem-solving mindset Bonus More ❯
experience in software engineering • Strong problem-solving skills and ability to debug complex issues • Experience with design, development, testing and operations of highly-available REST API services to support large enterprise business/mission objectives • Experience automating API documentation using a range of solutions for generating, visualizing and maintaining up More ❯
HTML, CSS, JavaScript, and modern frameworks (Node, React, Angular). Strong hands-on experience with containerisation (Docker, Kubernetes) and microservices design. Confidence working with REST APIs, agile methods (Scrum, Kanban), and TDD. Skilled in CI/CD pipelines using Jenkins, AWS CodeBuild, Azure DevOps, or Atlassian tools. Package highlights: Competitive More ❯
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Anson Mccade
HTML, CSS, JavaScript, and modern frameworks (Node, React, Angular). Strong hands-on experience with containerisation (Docker, Kubernetes) and microservices design. Confidence working with REST APIs, agile methods (Scrum, Kanban), and TDD. Skilled in CI/CD pipelines using Jenkins, AWS CodeBuild, Azure DevOps, or Atlassian tools. Package highlights: Competitive More ❯
HTML, CSS, JavaScript, and modern frameworks (Node, React, Angular). Strong hands-on experience with containerisation (Docker, Kubernetes) and microservices design. Confidence working with REST APIs, agile methods (Scrum, Kanban), and TDD. Skilled in CI/CD pipelines using Jenkins, AWS CodeBuild, Azure DevOps, or Atlassian tools. Package highlights: Competitive More ❯
HTML, CSS, JavaScript, and modern frameworks (Node, React, Angular). Strong hands-on experience with containerisation (Docker, Kubernetes) and microservices design. Confidence working with REST APIs, agile methods (Scrum, Kanban), and TDD. Skilled in CI/CD pipelines using Jenkins, AWS CodeBuild, Azure DevOps, or Atlassian tools. Package highlights: Competitive More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Anson Mccade
HTML, CSS, JavaScript, and modern frameworks (Node, React, Angular). Strong hands-on experience with containerisation (Docker, Kubernetes) and microservices design. Confidence working with REST APIs, agile methods (Scrum, Kanban), and TDD. Skilled in CI/CD pipelines using Jenkins, AWS CodeBuild, Azure DevOps, or Atlassian tools. Package highlights: Competitive More ❯
as a Software Engineer. Python, Java or Kotlin programming experience, for API clients implementation, testing and scripting Experience in cloud environments (Azure) Experience with REST API development using Swagger or OpenAPI . Proficiency in working with data processing frameworks and pipelines , collaborating with data engineers to optimize data flow and More ❯
Tomcat, WebLogic, JBoss), Spring framework, scripting. Experience or familiarity with multiple of the following technologies: XML/XSD/SOAP/WSDL/XSLT, REST, JSON, YAML, Containers (Docker, Podman, Kubernetes, OpenShift). Experience with Javascript frameworks: AngularJS, Bootstrap, JQuery. Experience with Testing and Mocking frameworks: JUnit, Jupiter, Mockito, Jasmine More ❯
Demonstrated advanced product knowledge and demonstrated experience with Java and one of more scripting languages (e.g. Servlets, Hibernate, Spring, UI Frameworks, Web Services/REST, J2EE). • Advanced product knowledge and demonstrated experience with NoSQL and/or file-based storage (MongoDB, MS SQL Server, Oracle, Postgres, etc.) An SAP More ❯
Spring framework. Build and maintain the frontend using Angular. Create and manage API and data interfaces. Utilize ActiveMQ/Artemis for message queuing. Develop REST APIs for service calls. Manage and optimize the Postgres SQL database. Maintain accurate documentation of system configurations, procedures, and troubleshooting steps. Participate in planning and More ❯
Tomcat, WebLogic, JBoss), Spring framework, scripting. Experience or familiarity with multiple of the following technologies: XML/XSD/SOAP/WSDL/XSLT, REST, JSON, YAML, Containers (Docker, Podman, Kubernetes, OpenShift). Experience with Javascript frameworks: AngularJS, Bootstrap, JQuery. Experience with Testing and Mocking frameworks: JUnit, Jupiter, Mockito, Jasmine More ❯
Arlington, Virginia, United States Hybrid / WFH Options
CGI
relationships & logic via GUI Troubleshoot user issues Perform server maintenance and user access management. Testing and Quality Assurance o Write unit tests for C# REST API and write/execute manual testing for COTS application. o Support integration testing for APIs and workflows to ensure seamless functionality. o Collaborate with More ❯
e.g. PostgreSQL) - Hands-on experience on Git, Jenkins - Understanding of micro-services architecture - Understanding of AWS services like ECS, EKS, S3, SQS - Understanding of REST APIs - Understanding of CICD - Good understanding of Kubernetes Nice to have Skills: - Docker - JavaScript : ReactJS and NodeJS preferre d- AWS API Gateway and Serverless technologie More ❯
both as their ticketing system but also understanding GitLab CI/CD Programming languages, such as Java and Python. Experience in developing SOAP and REST APIs in a client/server environment such as Java and Python. Experience writing and evaluating regular expressions, experience developing, debugging and/or refactoring More ❯
