Gaithersburg, Maryland, United States Hybrid / WFH Options
Cenith Innovations, LLC
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 of More ❯
Washington, Washington DC, United States Hybrid / WFH Options
Gridiron IT Solutions
and enabling tools and technologies, such as, AWS Cloud (GovCloud/C2S) Familiar with Amazon Web Managed Services (AWS) JavaScript, Angular, Typescript, Node.js, MongoDB, JSON, SQL, XML High experience level with back-end programming languages (Java/Spring, Python) Working knowledge with datastores MongoDB, DynamoDB, PostgreSQL, S3, Redshift, Redis, and More ❯
Washington, Washington DC, United States Hybrid / WFH Options
M9 Solutions
and enabling tools/technologies such as AWS Cloud (GovCloud/C2S) and Amazon Web Managed Services. Proficiency in JavaScript, Angular, Typescript, Node.js, MongoDB, JSON, SQL, XML. High-level experience in backend programming languages including Java/Spring and Python. Working knowledge of datastores such as MongoDB, DynamoDB, PostgreSQL, S3 More ❯
dashboards, runbooks, etc.). Experience working with Azure DevOps and CI/CD pipeline. Knowledge and some experience of using Serverless, SOAP, XML, REST, JSON, EDI, XSLT, etc. Knowledge and some development experience using MS SQL Server (SSIS, T-SQL, Stored procedures, Functions, Views, Queries, Datatype conversions, etc.). Experience More ❯
C#/ASP.NET MVC/Web API) with full-stack development expertise in .NET, Java Script, TypeScript, Entity Framework, HTML, Bootstrap, SASS/CSS, JSON, XML, and MS SQL Server. Strong advocate of SOLID principles and clean coding practices. Hands-on experience with Azure DevOps, YAML, and CI/CD More ❯
Bethesda, Maryland, United States Hybrid / WFH Options
Managed Care Advisors
Programming Experience C#, .NET, WPF, VB.NET Web APIs and WCF services/API (Windows Communication Foundation) .Net Core applications HTML, JavaScript, CSS, Angular and JSON Python 4D MSSQL/MySQL, be able to develop and maintain SQL scripts including stored procedures, views and functions. Batch/Shell scripting For a More ❯
JIRA and Confluence Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAP Experience of PowerBI, PowerQuery and R Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) A More ❯
JIRA and Confluence Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAP Experience of PowerBI, PowerQuery and R Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) A More ❯
just as important: Some experience with C# programming. Basic knowledge of SQL (ideally MSSQL) and database interaction. Familiarity with API Development and integration (REST, JSON, XML). Nice-to-Have Skills: Experience with Angular (including MVC architecture). Understanding of .NET Framework/ASP.NET. Knowledge of WCF Services and web More ❯
Cardiff, South Glamorgan, Wales, United Kingdom Hybrid / WFH Options
t2 group
End Development : Deep knowledge of front-end technologies such as HTML5, CSS3, JavaScript (including JQuery), and frameworks like Bootstrap. Web Technologies : Experience with XML, JSON, and WCF. Web Services & API Development : Advanced experience working with RESTful APIs, SOAP, and Web API development. T-SQL Development : Strong understanding and hands-on More ❯
Southern Md Facility, Maryland, United States Hybrid / WFH Options
RMantra Solutions Inc
in the AWS Cloud Experience automating and containerizing application deployments using technologies such Jenkins (CloudBees), Artifactory, Kubernetes, Docker, Ansible Experience developing system integrations using JSON REST, SOAP, SQL, Java, JavaScript and other integration technologies/languages. Working knowledge of Git and experience with development workflows in GitHub, Bitbucket or an More ❯
testing, and deploying services into a cloud environment. A DevOps mindset. Experience mentoring peers and junior engineers. Strong understanding of web development principles, including JSON, XML, HTML, CSS, JavaScript, TypeScript, and responsive design. Experience with cross-browser compatibility issues and ways to work around them. Experience designing, building, and operating More ❯
Odenton, Maryland, United States Hybrid / WFH Options
Marathon TS Inc
II or higher, such as Security CE or CISSP, within 14 days of start date. Backend Java and Python software development experience that includes JSON/REST web services development, as well as the parsing, generation and validation of JSON. Experience with distributed version control software such as Git and More ❯
with a strong foundation in microservices architecture. API & Messaging Proficiency : Strong knowledge of RESTful APIs, GraphQL, and asynchronous messaging, as well as familiarity with JSON and XML data formats. Cloud Platforms : Hands-on experience with cloud providers like AWS, GCP, or Azure, with expertise in cloud-native design and deployment More ❯
junior team members. Desirable skills Experience developing semi- or fully-decoupled Drupal solutions. Experience exposing Drupal data to frontend applications using RESTful web services, JSON, and/or GraphQL APIs. Active participation in the Drupal community. Acquia Certification. Experience with Linux and shell scripting. Hands-on experience with Symfony. Familiarity More ❯
Washington, Washington DC, United States Hybrid / WFH Options
CGI
API) integration and content delivery. Strong knowledge of web app development technologies with strong understanding of programming languages such as Angular JavaScript, HTML, CSS, JSON, PostgreSQL, Node.js, MongoDB, and Java. Experience with containerization technologies like Docker and Kubernetes clustering orchestration, and how to leverage them to automate the deployment, scaling More ❯
a related field. Expertise in enterprise integration, middleware, and data integration (JMS, SOAP/REST, databases). Strong knowledge of SOA, web services (XML, JSON, and infrastructure technologies (storage, virtualization, networking). Agile methodology experience (SCRUM, story estimation). Desirable: Understanding of FOI and DPA regulations. SQL, data modeling, and More ❯
Glasgow, Renfrewshire, United Kingdom Hybrid / WFH Options
Morgan Hunt UK Limited
a related field. Expertise in enterprise integration, middleware, and data integration (JMS, SOAP/REST, databases). Strong knowledge of SOA, web services (XML, JSON, HTTP), and infrastructure technologies (storage, virtualization, networking). Agile methodology experience (SCRUM, story estimation). Desirable: Understanding of FOI and DPA regulations. SQL, data modeling More ❯
BD1, Bradford, West Yorkshire, United Kingdom Hybrid / WFH Options
Forsyth Barnes
Commerce platforms. Strong experience with C#, .NET, Java, JavaScript frameworks (AngularJS, jQuery). Proficiency in API development (REST, SOAP, LDAP) with data formats like JSON & XML. Knowledge of relational (MS SQL Server) and document-oriented databases (Oracle Endeca). Experience in secure web and API development, including OWASP best practices More ❯
and data security. Must be eligible for UK Security Clearance. Desirable: Experience of Oracle Apex, JavaScript, HTML and CSS. Experience with technologies including XML, JSON, SOAP, REST. Experience of Pro C. Experience of Java. Relevant Computer Science or Technical Degree. Personal Skills: Strong interpersonal/team skills. Must be able More ❯
Dataverse, Power Automate). Proficiency in .NET Framework (4.5+), Web API, SQL Server (SSRS, FetchXML). Hands-on experience with C#, JavaScript, HTML, CSS, JSON, XML, and SQL. Desirable Skills & Experience: Knowledge of Microsoft Azure. Experience with data integration and migration projects. Familiarity with Power BI Reporting. We offer more More ❯
Server Reporting Services (SSRS) and FetchXML. .NET Framework Version 4.5 or above including strong WCF\ Web API experience. Knowledge of Web development, HTML, CSS, JSON, XML, Javascript and SQL. C# and OOPS concepts Nice to have skills: Microsoft Azure knowledge. Experience of data integration and data migration projects. Power BI More ❯
you're the right fit even with less experience! + Technical Skills: Proficiency with security, web services, Spring Boot, JavaScript, Hibernate, REST/SOAP, JSON/XML, and SQL. Experience with NoSQL is a plus. + Mindset: A proactive, positively critical thinker who thrives in a collaborative environment and communicates More ❯
Sheffield, Yorkshire, United Kingdom Hybrid / WFH Options
Tbwa Chiat/Day Inc
acute attention to detail. Nice to Haves: Experience with .NET Core and modern JavaScript frameworks like Vue.js. Ability to develop and enhance REST/JSON API clients. Familiarity with testing frameworks (e.g., PyTest, Mocha) and Agile development. Understanding of event-driven microservice architecture and version control with Git. Training in More ❯