Java API Developer
OpenKyber LLC
2 days ago
Role details
Contract type
Permanent contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
English Experience level
SeniorJob location
Tech stack
Testing (Software)
Java
JavaScript
API
Agile Methodologies
Artificial Intelligence
Applications Architecture
JIRA
HTML5
User Authentication
CSS
Databases
Continuous Integration
Software Debugging
DevOps
Distributed Systems
Middleware
Hibernate
IBM WebSphere MQ
Iterative and Incremental Development
Java Persistence API
Spring
JSON
JUnit
Maven
NoSQL
Openshift
Oracle Applications
Scrum
Queueing Systems
Openid Connect
Security Assertion Markup Language (SAML)
Selenium
Software Engineering
Time Tracking Software
Web Application Frameworks
Enterprise Software Applications
React
Spring-boot
GIT
Vue.js
Angular
Material Design
Kubernetes
Information Technology
Playwright
Front End Software Development
REST
Docker
Legacy Systems
Jenkins
Microservices
Job description
- Design,develop, and maintain full stack applications utilizing Java (Spring Boot) onthe back end and modern JavaScript frameworks such as React, Angular, or Vue onthe front end.
- Leadthe development of scalable, secure, and high-performance solutions usingJava-based technologies.
- Collaborateclosely with product owners, architects, and cross-functional teams to delivercomprehensive full-stack solutions aligned with business goals.
- Design,develop, and consume RESTful APIs, and integrate with various third-partyservices and platforms.
- Buildresponsive, user-friendly UI components using modern front-end frameworks,ensuring a seamless user experience across devices.
- Activelycontribute to DevOps practices, including continuous integration/continuousdeployment (CI/CD), containerization using Docker/Kubernetes, and automatedtesting.
- Participatein Agile/Scrum ceremonies and collaborate effectively within an agiledevelopment environment.
- Analyze,design, document, implement, and test software solutions based on detailed userstories managed through Jira.
- Ensureaccurate and timely time tracking for billing and reporting purposes.
- Workalongside product owners to understand and define complex business processesand translate them into effective technical solutions.
- Identifycommon issues and recurring patterns across applications to design reusable,scalable solutions that reduce redundancy and improve maintainability.
- Provideknowledge transfer and mentorship to team members, ensuring continuity andshared understanding of developed solutions.
Detailed skills required:
- Provenability to communicate effectively with both technical teams (developers,testers, architects) and business stakeholders (product owners, projectmanagers, executives), ensuring alignment between business requirements andtechnical capabilities.
- Extensiveexperience working in Agile and Hybrid environments (Scrum, Kanban), with astrong track record of translating business requirements into actionable userstories for development teams; also familiar with traditional SDLCmethodologies such as Waterfall.
- Strongunderstanding of enterprise software integration, including how applicationsinterface with other systems and databases to support scalable and cohesivebusiness solutions.
- Knowledgeablein IT infrastructure and architecture, APIs, middleware, and the evaluation oflegacy versus emerging technologies in the context of software developmentdecisions.
- Skilledat identifying functional and technical gaps in existing systems and designingtargeted solutions whether through the development of new features, integrationof third-party applications, or enhancement of legacy platforms to effectivelymeet business needs.
Requirements
- 12+years ofprofessional experience in software/application development, with strongexpertise in Java and developing enterprise-level systems .
- 5+years ofexperience in application architecture , designing large-scale,mission-critical systems.
- 3+years of hands-onexperience in microservices architecture , containerization (e.g.,Docker), and container orchestration (e.g., OpenShift or Kubernetes).
- Strongexperience in designing multi-tier applications, distributed systems, andhigh-availability solutions.
- Strongunderstanding of REST APIs, service integration patterns, CI/CD pipelines, andsecure application design.
- Provenexpertise in modern security protocols and authentication frameworks, includingOAuth 2.0, SAML, OpenID Connect, and JSON Web Tokens (JWT), with hands-onexperience implementing secure and scalable identity and access managementsolutions across distributed systems.
- Provenexpertise in full stack development, with hands-on experience spanning bothfront-end and back-end technologies.
- Strongproficiency in Java, Spring, Spring Boot, Oracle, and Hibernate/JPA.
- Strongfront-end development skills using Angular, React, HTML5, CSS3, JavaScript, andTypeScript.
- Extensiveexperience working with relational and NoSQL databases
- Experiencewith message queuing systems, such as IBM MQ or equivalent technologies.
- Familiaritywith Agile/Scrum methodologies and the ability to thrive in a fast-paced,iterative development environment.
- Strongbackground in DevOps practices and tools, including Git, Jenkins, Docker,Kubernetes, Maven
- Knowledgeof Test-Driven Development (TDD) and hands-on experience with automated testingframeworks such as JUnit and Selenium. Experience using Playwright testingplatform is desirable.
- Knowledgeof AI driven code development tools (Amazon Q & Kiro)
- Excellentproblem-solving, debugging, and analytical skills, with the ability totroubleshoot and resolve complex technical issues efficiently.
- Strongcommunication and collaboration skills, with the ability to work effectively incross-functional teams.