Job Details
API Java Developer x 2
2025-07-01 Hays Recruitment all cities,VA
Description:
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API Java Developer x 2
JOB_532#######6307
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API Java Developer x 2 - Contract - Vienna, VA - $60.00 - $64.00/hr.
The final salary or hourly wage, as applicable, paid to each candidate/applicant for this position is ultimately dependent on a variety of factors, including, but not limited to, the candidate's/applicant's qualifications, skills, and level of experience as well as the geographical location of the position.
Applicants must be legally authorized to work in the United States. Sponsorship not available.
Our client is seeking a API Java Developer x 2 in Vienna, VA.
Role Description
•Extensive IT experience in analysis, design, development, documentation, implementing, and testing of software systems in Java, J2EE technologies.
•Strong Knowledge of Application Development using software Development Life Cycle SDLC using various methodologies like Waterfall, Agile/Scrum.
•Expertise in working with various J2EE technologies including Hibernate, Servlets, JNDI, JMS, JDBC, SOAP and Rest based Web services, Concurrent programming.
•Strong experience in Spring Frameworks such as Spring MVC, IOC, AOP, and Spring JDBC.
•Extensive experience in developing Microservices using Spring Boot.
•Experience in using build/deploy tools such as Jenkins, Docker for Continuous Integration & Deployment for Microservices.
•Experience in implementing Java EE design patterns.
•Experience in Configuring and deploying applications on Tomcat/WebSphere server.
•Knowledge of XML Suite of Technologies XML, XSL, XSLT.
•Hands-on experience with build and deployment tools including Ant / Maven, logging and Debugging using Slf4 and Log4j, unit and integration testing using JUnit.
•Experience with modeling languages.
•Good working experience in GUI design and application development using IDE's like IntelliJ, Eclipse.
•Participate in scrum planning, product backlog development working closely with Business Analyst/Requirements Analyst and Scrum Master for Cloud-Native API implementation
•Oversee peer code reviews and provide active guidance and direction on development.
•Develops/updates Services and APIs using Java technology for use in current and future projects
•Align/drive Organization architectural strategies with business and strategic goals
•Excellent team player with good analytical, strategic planning, and interpersonal and communication skills. Highly motivated, enthusiastic, and self-starter
Skills & Requirements
•Bachelor's Degree in Information Technology, Computer Science or the equivalent combination of training, education, and experience
•Desired knowledge in any API gateway solution.
•Desired knowledge in API Specs (Swagger/RAML)
•Desired knowledge with Azure Architecture, Pivotal/Tanzu platform/Tanzu Kubernetes Grid, etc.
•Integration experience with enterprise platforms Salesforce, Oracle HCM/PeopleSoft, and CRM/Dynamics
•Implementation knowledge in security using OAuth, SAML, JWT and OpenID Connect, etc.
•Extensive experience in digital banking business transformation, strategy development, business model innovation, service design and architecture, operating model design, and transformation planning
•Extensive experience in architecting and implementing cloud-native architectures across Azure
•Expert problem solving, collaboration, critical thinking, team building, and presentation skills
•Expert knowledge of project management methodologies such as Agile or other project management practices used in iterative development environments
•Expert skill to influence, guiding strategic thinking, negotiate and persuade to reach agreeable exchange and positive outcomes
•Expert skill in effectively communicating technical and non-technical issues and information clearly and concisely to all levels of management and staff
•Advanced skill creating system, architecture diagrams, and presentations for review by both technical and non-technical audiences
•Expert skill translating complex business requirements into functional architecture solutions
•Expert verbal, interpersonal, and written communication skills
•Advanced skill troubleshooting and resolving technical problems
•Expert skill in results-oriented leadership in a challenging environment
•A Java Developer designs and build applications using the Java programming language. They work on both front-end and back-end development, depending on the project requirements
•Expertise in Java and related frameworks
•Knowledge of web development and RESTful APIs
•Strong debugging and testing skills
•Java & Spring Framework (Spring Boot, Spring MVC, etc.): Core to the role, as the job centers around Java-based application and microservices development.
•Microservices Architecture: Experience in designing and developing microservices using Spring Boot is emphasized repeatedly.
•RESTful APIs & Web Services: Strong knowledge of building and consuming REST APIs, including API specifications like Swagger/RAML.
•Cloud Platforms (especially Azure): Cloud-native architecture experience, particularly with Azure and platforms like Tanzu/Kubernetes, is highly desired.
•CI/CD Tools (Jenkins, Docker): Continuous integration and deployment experience is essential for modern development workflows.
Benefits/Other Compensation
This position is a contract/temporary role where Hays offers you the opportunity to enroll in full medical benefits, dental benefits, vision benefits, 401K and Life Insurance ($20,000 benefit).
Why Hays?
You will be working with a professional recruiter who has intimate knowledge of the industry and market trends. Your Hays recruiter will lead you through a thorough screening process in order to understand your skills, experience, needs, and drivers. You will also get support on resume writing, interview tips, and career planning, so when there's a position you really want, you're fully prepared to get it.
Nervous about an upcoming interview? Unsure how to write a new resume?
Visit the Hays Career Advice section to learn top tips to help you stand out from the crowd when job hunting.
Hays is committed to building a thriving culture of diversity that embraces people with different backgrounds, perspectives, and experiences. We believe that the more inclusive we are, the better we serve our candidates, clients, and employees. We are an equal employment opportunity employer, and we comply with all applicable laws prohibiting discrimination based on race, color, creed, sex (including pregnancy, sexual orientation, or gender identity), age, national origin or ancestry, physical or mental disability, veteran status, marital status, genetic information, HIV-positive status, as well as any other characteristic protected by federal, state, or local law. One of Hays' guiding principles is 'do the right thing'.
We also believe that actions speak louder than words.
In that regard, we train our staff on ensuring inclusivity throughout the entire recruitment process and counsel our clients on these principles. If you have any questions about Hays or any of our processes, please contact us.
In accordance with applicable federal, state, and local law protecting qualified individuals with known disabilities, Hays will attempt to reasonably accommodate those individuals unless doing so would create an undue hardship on the company. Any qualified applicant or consultant with a disability who requires an accommodation in order to perform the essential functions of the job should call or text 813.###.####.
Drug testing may be required; please contact a recruiter for more information.
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- API Java Developer x 2
API Java Developer x 2
JOB_532#######6307
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$60.00 - $64.00/hr.
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API Java Developer x 2 - Contract - Vienna, VA - $60.00 - $64.00/hr.
The final salary or hourly wage, as applicable, paid to each candidate/applicant for this position is ultimately dependent on a variety of factors, including, but not limited to, the candidate's/applicant's qualifications, skills, and level of experience as well as the geographical location of the position.
Applicants must be legally authorized to work in the United States. Sponsorship not available.
Our client is seeking a API Java Developer x 2 in Vienna, VA.
Role Description
•Extensive IT experience in analysis, design, development, documentation, implementing, and testing of software systems in Java, J2EE technologies.
•Strong Knowledge of Application Development using software Development Life Cycle SDLC using various methodologies like Waterfall, Agile/Scrum.
•Expertise in working with various J2EE technologies including Hibernate, Servlets, JNDI, JMS, JDBC, SOAP and Rest based Web services, Concurrent programming.
•Strong experience in Spring Frameworks such as Spring MVC, IOC, AOP, and Spring JDBC.
•Extensive experience in developing Microservices using Spring Boot.
•Experience in using build/deploy tools such as Jenkins, Docker for Continuous Integration & Deployment for Microservices.
•Experience in implementing Java EE design patterns.
•Experience in Configuring and deploying applications on Tomcat/WebSphere server.
•Knowledge of XML Suite of Technologies XML, XSL, XSLT.
•Hands-on experience with build and deployment tools including Ant / Maven, logging and Debugging using Slf4 and Log4j, unit and integration testing using JUnit.
•Experience with modeling languages.
•Good working experience in GUI design and application development using IDE's like IntelliJ, Eclipse.
•Participate in scrum planning, product backlog development working closely with Business Analyst/Requirements Analyst and Scrum Master for Cloud-Native API implementation
•Oversee peer code reviews and provide active guidance and direction on development.
•Develops/updates Services and APIs using Java technology for use in current and future projects
•Align/drive Organization architectural strategies with business and strategic goals
•Excellent team player with good analytical, strategic planning, and interpersonal and communication skills. Highly motivated, enthusiastic, and self-starter
Skills & Requirements
•Bachelor's Degree in Information Technology, Computer Science or the equivalent combination of training, education, and experience
•Desired knowledge in any API gateway solution.
•Desired knowledge in API Specs (Swagger/RAML)
•Desired knowledge with Azure Architecture, Pivotal/Tanzu platform/Tanzu Kubernetes Grid, etc.
•Integration experience with enterprise platforms Salesforce, Oracle HCM/PeopleSoft, and CRM/Dynamics
•Implementation knowledge in security using OAuth, SAML, JWT and OpenID Connect, etc.
•Extensive experience in digital banking business transformation, strategy development, business model innovation, service design and architecture, operating model design, and transformation planning
•Extensive experience in architecting and implementing cloud-native architectures across Azure
•Expert problem solving, collaboration, critical thinking, team building, and presentation skills
•Expert knowledge of project management methodologies such as Agile or other project management practices used in iterative development environments
•Expert skill to influence, guiding strategic thinking, negotiate and persuade to reach agreeable exchange and positive outcomes
•Expert skill in effectively communicating technical and non-technical issues and information clearly and concisely to all levels of management and staff
•Advanced skill creating system, architecture diagrams, and presentations for review by both technical and non-technical audiences
•Expert skill translating complex business requirements into functional architecture solutions
•Expert verbal, interpersonal, and written communication skills
•Advanced skill troubleshooting and resolving technical problems
•Expert skill in results-oriented leadership in a challenging environment
•A Java Developer designs and build applications using the Java programming language. They work on both front-end and back-end development, depending on the project requirements
•Expertise in Java and related frameworks
•Knowledge of web development and RESTful APIs
•Strong debugging and testing skills
•Java & Spring Framework (Spring Boot, Spring MVC, etc.): Core to the role, as the job centers around Java-based application and microservices development.
•Microservices Architecture: Experience in designing and developing microservices using Spring Boot is emphasized repeatedly.
•RESTful APIs & Web Services: Strong knowledge of building and consuming REST APIs, including API specifications like Swagger/RAML.
•Cloud Platforms (especially Azure): Cloud-native architecture experience, particularly with Azure and platforms like Tanzu/Kubernetes, is highly desired.
•CI/CD Tools (Jenkins, Docker): Continuous integration and deployment experience is essential for modern development workflows.
Benefits/Other Compensation
This position is a contract/temporary role where Hays offers you the opportunity to enroll in full medical benefits, dental benefits, vision benefits, 401K and Life Insurance ($20,000 benefit).
Why Hays?
You will be working with a professional recruiter who has intimate knowledge of the industry and market trends. Your Hays recruiter will lead you through a thorough screening process in order to understand your skills, experience, needs, and drivers. You will also get support on resume writing, interview tips, and career planning, so when there's a position you really want, you're fully prepared to get it.
Nervous about an upcoming interview? Unsure how to write a new resume?
Visit the Hays Career Advice section to learn top tips to help you stand out from the crowd when job hunting.
Hays is committed to building a thriving culture of diversity that embraces people with different backgrounds, perspectives, and experiences. We believe that the more inclusive we are, the better we serve our candidates, clients, and employees. We are an equal employment opportunity employer, and we comply with all applicable laws prohibiting discrimination based on race, color, creed, sex (including pregnancy, sexual orientation, or gender identity), age, national origin or ancestry, physical or mental disability, veteran status, marital status, genetic information, HIV-positive status, as well as any other characteristic protected by federal, state, or local law. One of Hays' guiding principles is 'do the right thing'.
We also believe that actions speak louder than words.
In that regard, we train our staff on ensuring inclusivity throughout the entire recruitment process and counsel our clients on these principles. If you have any questions about Hays or any of our processes, please contact us.
In accordance with applicable federal, state, and local law protecting qualified individuals with known disabilities, Hays will attempt to reasonably accommodate those individuals unless doing so would create an undue hardship on the company. Any qualified applicant or consultant with a disability who requires an accommodation in order to perform the essential functions of the job should call or text 813.###.####.
Drug testing may be required; please contact a recruiter for more information.
#LI-DNI