Blockchain Developer Jobs in Atlanta, GA (NOW HIRING)

Overview:
R2 Technologies Corporation (R2) is a technology services provider headquartered in Alpharetta, GA, with expertise in a range of cutting-edge technologies. R2 specializes in Java, Dot Net, Big Data, Cloud Computing, artificial intelligence (AI), machine learning (ML), software development, project management, SAP, and enterprise resource planning (ERP) systems. Additionally, R2 offers highly skilled resources and productivity platforms that enable clients to rapidly deliver business value to their stakeholders.
R2's strength lies in providing platform-based solutions, architecting, and designing enterprise solutions, leveraging cloud technologies such as Amazon Web Services (AWS), Google Cloud Platform (GCP), and Microsoft Azure to deliver scalable and cost-effective solutions.
R2's expertise in AI and ML enables clients to leverage the power of data to make data-driven decisions and improve their overall performance. R2 also provides solutions for internet of things (IoT) and blockchain technologies, which can help clients improve their supply chain management and streamline their operations.
Since its inception, R2 has rapidly grown to become one of the most respected and trusted technology companies in the United States, providing product development and staffing services to a diverse range of clients, including small and midsize businesses, as well as Fortune 1000 companies.
Job Title: Full Stack Developer - Java
Location: Alpharetta, GA.
Type: Full-time
Overview:
We are seeking a skilled and experienced Java Developer to join our team. The ideal candidate will have expertise in Java programming and experience in building scalable and reliable applications.
Responsibilities:
• Design and develop cloud-native applications, features and enhancements with an emphasis on clean, highly efficient, supportable, and well documented code for the full technological stack
• Collaborate with cross-functional teams to identify and prioritize software features.
• Ability to interpret client requirements and understand technical specifications documents
• Handle full life-cycle application development
• Deal with Object-Oriented Design and Analysis (OOD/OOA)
• Provide support, maintenance and document software functionality
• Conduct software testing and quality assurance
• Take part in design / code reviews
• Participate in project planning and estimation
Required Skills:
• 5+ years of experience with Java/J2EE development, hands-on troubleshooting and deployment
• Candidate should have hands on experience of writing, maintaining automated UI and APIs tests written in Java, JavaScript, C#, Python using various open-source testing libraries like Selenium, Cypress, REST Assured, etc.
• Knowledge of full stack Cloud-native development, RESTful APIs, Graph based APIs and serverless microservices with Springboot
• Knowledge and experience with DevOps: Git, Jenkins and/or Ansible
• Knowledge and experience with JBOSS and Websphere
• Knowledge of Microservices.
• Solid data modeling skills both for SQL (Oracle) and NoSQL (Cassandra, MongoDB)
• Knowledge and/or experience with messaging solutions such as ActiveMQ or Kafka.
• Must have the ability to clearly communicate with peers, business analysts, and subject matter experts
• Must have the ability to listen to customers and colleagues; convey ideas effectively; prepare written documentation
• Proactive in nature with customer satisfaction as a primary goal
• Experience deploying applications in AWS or OpenShift (Kubernetes)
• Hands on experience of programming concept such as OOPs in scripting languages like Java, .NET, Python and JavaScript
• Hands on experience with one or more querying languages such SQL , Oracle, MySQL and/or No SQL databases (Cassandra, MongoDB etc).
• Hands on experience in automating backend REST services including writing custom functions using tools such as Postman, REST Assured, Cypress, Ready API etc.
• Hands on experience of building test automation framework from ground up using modular framework and design pattern like Page Object Model design pattern (POM) etc.
• Experience of working in distributed agile teams using agile frameworks such as SCRUM , SAFe, XP etc.
• Hands on experience of working with continues integration tools such Jenkins, Circle CI.
• Able to independently create and maintain automation test jobs using tools such as Jenkins.
• Hands on experience working with source code management tools such as GitLab, GitHub, AWS Code Commit etc.
• Hands on experience of creating test reports from automation test run using tools such as cucumber report, Extent report etc.
• Ability to quickly adapt to new tools and evolving technologies.
Optional Skills:
• Knowledge and experience with Test Driven Development with a testing framework
• Knowledge of Cucumber
• Knowledge and Experience of Caching Frameworks (IBM ExtremeScale, JBoss Datagrid, Redis)
• Experience of working with various AWS cloud services such as EC2, s3 bucket, AWS code pipeline, CloudFormation, etc.
• Hands on experience of virtualizing services for test automation using tools such as Wire Mock, Mockito etc.
• Experience of writing, designing functional test cases using TDD and BDD methodologies using Gherkin syntax.
• Experience of working with test management and agile management tools such as VersionOne, qTest etc.
• Experience of working with container orchestration tools such as docker, RED Hat OpenShift, AWS CloudFormation.
• Experience of non-functional testing such as performance, load, stress, security, assessability and usability testing.
Qualifications:
• Bachelor's degree in computer science, Engineering, or related field.
• Relevant Java certification.
Attributes:
We are seeking a candidate who is passionate, intelligent, and a critical thinker. The ideal candidate should be a proactive communicator, documenting their work clearly and succinctly. They should be detail-oriented, thoughtful, and respectful, with a focus on teamwork. The candidate should possess strong problem-solving skills and have the ability to work independently and within a team. They should be able to adapt to changing requirements and maintain a positive attitude in a fast-paced environment.
What's In It for You?
We offer competitive benefits, pay, and bonus potential, including group health insurance, vision and dental insurance, and paid vacation.
Skills:
Java,Spring Boot,Spring,API