
Senior Java Angular Developer
at Contribute to all software-development life-cycle phases inc
Mandatory Skills
- Backend: Java, Spring Boot
- Frontend: Angular
- Database: Oracle / SQL
- Node js
Job Description
Contribute to all software-development life-cycle phases including: domain and non-domain problem analysis, solution requirement gathering and analysis, solution design, implementation, code review, source-code control, source building deployment, validation, QA support, and production support.
Essential Duties and Responsibilities
• Maintain and enhance multi-tier messaging application suites (Java EE, Springframework, WAS, Oracle, DB2, MQ)
• Build and maintain IRIS4Health middle-tier message applications (IRIS Interop/Cache; Java, Drools, Kafka, Restful, MLLP, SQL)
• Build and maintain multi-tier Clinical Toxicology application (Angular, Java EE, Springframework, WAS, RHOS, Cache, SQL)
• Maintain stat-tracking application (two-tier Delphi, MySQL)
• Maintain and enhance Cytogenetics three-tier application (Java EE, WAS, DB2, Oracle, SQL, )
• Maintain and enhance Fibrosure application (Java EE, WAS, Derby)
• Define develop, validate, and release software products via agile processes for small and large projects
• Support applications and people via Kanban processes
• Collaborate with laboratory users to analyze problems, design and implement solutions for enterprise systems
• Provide support and troubleshooting of production systems according to an on-call schedule
• Document problem analysis, solution design, implementations, and system support guidelines
• Coach and train team members across lab system organizations to support and develop Java applications
• Communicate effectively and constructively with developers, QA, business analysts, and system users
• Design and depict via UML relational DB table models, object-oriented class models, messaging models, configuration models
• Understand, document, support, and improve inherited code and processes
• Help document knowledge and discovery with peer developers
Minimum Requirements
• Solid Java EE experience (Servlets, JMS, JSP, EJB, JCA, and JPA) development and support
• Solid InfoSystems Cache/IRIS for Health development and support
• A minimum of 1 years of JPA/ORM (Hibernate), Junit, XML/XSD, JSON experience or equivalent
• Solid SQL (and optionally PLSQL) experience
• Experience with Oracle DB including explain plan and or other query optimization techniques/tools
• Excellent verbal and written communication skills
• Strong UML modeling, ER and OO design, and data-normalization techniques
• Strong code-factoring philosophies and techniques
• Eclipse or NetBeans (or equivalent) IDE
• Strong understanding of client/server design, and smart recognition of separation-of-concern like functional behavior versus non-functional performance
Desired Requirements
• Java EE, Angular
• InfoSystem's Cache and/or IRIS for Health
• Springframework
• Modern deployment architectures using containers, API Gateways, load balancers, and AWS cloud based environments
• WebSphere or WebLogic, RHOS
• RESTful Web Services
• JMS interfacing, Apache Kafka, and IBM MQ
• Node.js/NPM, Bootstrap, or similar frameworks
• Git/BitBucket (git flow), Maven, Nexus, UCD, Jira (Kanban and SCRUM), agile workflow
• Unix shell script, DOS script
• SQL (optionally PLSQL)
• Design patterns
• HTML5, CSS3, and TypeScript development
• Ability to transform specific domain requirements into generalized technical requirements, and design and implement abstract solutions that are understandable and scalable in performance and reuse
• HL7 and/or Healthcare and/or Clinical Toxicology
• Oracle, MySQL, Derby DB

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Company Description
13kbs.com is a forward-thinking company committed to delivering cutting-edge solutions that empower businesses to excel in the digital era. We bridge the gap between innovation and practicality, ensuring efficiency, security, and scalability at every step.
Our key services include AI-powered solutions, scalable full-stack development, cloud & AWS expertise, comprehensive firewall & compliance reviews, and automation testing. At 13kbs.com, we deliver high-impact solutions that align with the evolving demands of technology while maintaining a strong focus on privacy and reliability.
Role Description:
MERN Stack Developer (On-Site – Rajkot)
This is a full-time, on-site role for a MERN Stack Developer based in Rajkot. The developer will be responsible for developing, testing, and maintaining seamless user experiences using technologies such as MongoDB, Express.js, React, and Node.js.
Daily responsibilities include collaborating with cross-functional teams to define, design, and ship new features; writing clean, efficient, and well-documented code; debugging and optimising applications; and ensuring application scalability and security.
- Qualifications & RequirementsExperience: 1–3 years of hands-on experience in MERN stack development
- Proficient in: MongoDB/Postgres, React, and Node.js
- Front-end expertise: HTML, CSS, JavaScript
- Strong understanding of: RESTful APIs and web services
- Familiarity with: Git or other version control systems
- Experience with cloud services: Especially AWS
- Education: Bachelor’s degree in Computer Science, Engineering, or related field
- Soft Skills: Strong problem-solving abilities and effective communication skills
- Language Requirement: Candidate must be able to understand and communicate in Gujarati
- Location: Must be based in Rajkot or nearby areas
- Work Type: Full-time, work from office only (no remote option)
Important Note
Only apply if you meet all the above criteria, including 1–3 years of experience, proximity to Rajkot, and Gujarati proficiency.
Looking for Front End - React JS, Back End – Node JS.
Build, maintain, and optimize backend services, APIs, and applications using Java frameworks such as Spring, Spring Boot, or Hibernate.
Responsibilities
Design, implementation and delivery of solutions.
Solving new problems and address any issues regarding the architecture and performance.
Focused on understanding customer needs and anticipate the changing business and technology landscape.
Collaborate with teams from various verticals within and outside the company.
Qualifications
2-5 years of Software Engineering experience in Node.js and React.
Proven experience in architecting performant, complex application on web or mobile applications.
Knowledge of end to end Software development life cycle.
Ability to work individually or in teams and mentor new developers to the team.
Strong knowledge of computer science, algorithms and design patterns.
A degree in Computer Science or related field, or equivalent industry experience.
Position- Junior Full Stack/MEAN Stack Developer
Experience- 1-3 years
Work Location- Calicut/Bengaluru
Joining- Immediate to 30 days
Must to have
- Angular js minimum Hands on Project Experience
- Angular 8 minimum Hands on Project Experience
- Test Driven Development with karma and jasmine
- Proficient in Git
Good to have
- NodeJS / PHP
- Redux, Flux
- SQL or NoSQL databases
- Git version control
- JavaScript/TypeScript
- RESTful API development
Responsibilities
- Work with development teams and product managers to ideate software solutions.
- Design client-side and server-side architecture.
- Build the front-end of applications through appealing visual design.
- Develop and manage well-functioning databases and applications.
- Write effective APIs
Outline your part time freelance developer career with ZettaLogix! Enjoy the flexibility of remote work with the stability of excellent remuneration. We are looking for a freelance developers for long term assignments, who can give us 12 to 24 hours per week. (US SHIFT)
Responsibilities,
We are looking for a Senior Software Developer who will be responsible for:-
Design, code, test and manage various applications.
Follow outlined standards of quality related to code and systems.
Manage multiple projects simultaneously, and be able to address their specific needs and requirements at a moment's notice
Understand business needs that drive project features & functions and provide internal consultation.
Work closely with project managers to deploy project requirements
Has a true passion for design and technology.
Clear and thoughtful communication is another must-have for successful collaboration
Strong problem-solving and analytical skills
Fluent in English, both verbal and non-verbal
The ideal candidate will be responsible for conceptualizing and executing clear, high quality code to develop the best software. You will test your code, identify errors, and iterate to ensure quality code.
Requirements
Qualifications • Education: Bachelor's Degree in IT, Computer Science, Computer Programming, or a similar field •
5+ years of professional experience in any one of the below mentioned software development.
JAVA
.NET
DEVOPS
SALESFORCE
RPA ( AUTOMATION ANYWHERE, BLUEPRISM, UIPATH)
REACT
ANGULAR
ORACLE PL/SQL DEVELOPER
DBA ( SQL, ORACLE)
AZURE CLOUD (INFRASTRUCTURE , DEVELOPER)
AWS CLOUD ( INFRASTRUCTURE, DEVELOPER)
MANUAL QA
REPORT TOOLS ( CONGO’S, TABLEUAU, SSRS)
POWER BI
SAS CLINICAL
NETSUITE (DEVELOPER, FUNCTIONAL)
INFORMATICA ETL
TALENT ETL
DATA STAGE ETL
TERADATA ETL
BIGDATA
DATA ENGINEER
PYTHON
C++ DEVELOPER
EMBEDDED SYSTEMS
The salary would be determined based on experience and credentials.(25K-80K-per month)
Age- Max 35 Years
Note- This is a Freelance role. Candidate is required to give 2 or 4 hours per day (US shift) should have min 5 years exp. in the relevant field.
- Bachelors in Computer Science, Information Systems or equivalent.
- 6 years experience delivering highly available web/mobile applications including 1-3 years as Senior/Lead developer.
- Prior experience in retail domain is a plus.
- 3 years of experience working with distributed teams.
- Deep knowledge of UI Libraries / Frameworks, API (REST), API Management and building scalable and high performance Web APIs.
- Must have experience building websites using Javascript and Java technologies (e.g. Typescript, Spring Boot etc.). Search Engine and Native App development experience is a plus.
- AWS Serverless Cloud native services experience with Lambda functions, SNS, SQS, DynamoDB, API Gateway etc.
- Strong knowledge of Caching frameworks, data structures, algorithms, operating systems, and distributed systems.
- Strong understanding of databases, NoSQL data stores, storage and distributed persistence technologies.
- Strong communication and presentation skills.
- Passionate about enabling next generation experiences.
- Experience with automated testing, deployment pipelines and cloud based infrastructure
Role Description:
- Develop omni-channel digital solutions leveraging serverless and micro services in a cloud based platform to develop backend services.
- Design high/low level solutions, contribute towards architecture and technical roadmap.
- Lead technical implementation/delivery.
- Host/Lead technical discussions.
- Champion software development best practices, test driven development, CI and CD.
- Build cloud native and highly cost efficient solutions.
- Innovate, Unlearn and Disrupt. Research next generation frameworks and technologies.
- Embrace change.
- BE Computer Science, MCA or equivalent
- Cloud app development experience
- Strong NodeJs and ReactJS experience
- Advanced knowledge of NodeJS and relational databases
- Understanding of APIs, pagination, searching, sorting
- Experience with building, modifying and extending API endpoints (REST or
GraphQL) for data retrieval and persistence.
- Creating high performance UI etc.
- Experience with SQL and NOSQL databases
- Experience with the full software development life cycle, including requirements
collection, design, implementation, testing, and operational support.
- Experience with scrum or other agile software development methodology.
- Excellent verbal and written communication, teamwork, decision making and
influencing skills.
Experience:
- Min 3 year experience
- Not more than 15 year experience.
- Startup experience is a must.
Location
- Remotely, anywhere in India
Timings:
- 40 hours a week but with 4 hours a day overlapping with client timezone. Typically
clients are in California PST Timezone.
Position:
- Full time/Direct
Other Benefits
- We have great benefits such as PF, medical insurance, 12 annual company holidays, 12
PTO leaves per year, annual increments, Diwali bonus, spot bonuses and other
incentives etc.
- We dont believe in locking in people with large notice periods. You will stay here
because you love the company. We have only a 15 days notice period.
upGrad is an online education platform building the careers of tomorrow by offering the most industry-relevant programs in an immersive learning experience. Our mission is to create a new digital-first learning experience to deliver tangible career impact to individuals at scale. upGrad currently offers programs in Data Science, Machine Learning, Product Management, Digital Marketing, and Entrepreneurship, etc. upGrad is looking for people passionate about management and education to help design learning programs for working professionals to stay sharp and stay relevant and help build the careers of tomorrow.
- upGrad was awarded the Best Tech for Education by IAMAI for 2018-19,
- upGrad was also ranked as one of the LinkedIn Top Startups 2018: The 25 most sought-after startups in India.
- upGrad was earlier selected as one of the top ten most innovative companies in India by FastCompany.
- We were also covered by the Financial Times along with other disruptors in Ed-Tech.
- upGrad is the official education partner for Government of India - Startup India program.
- Our program with IIIT B has been ranked #1 program in the country in the domain of Artificial Intelligence and Machine Learning.
Roles & Responsibilities
- Writing clean, high-quality, high-performance, maintainable code.
- Develop and support software including applications, database integration, interfaces, and new functionality enhancements.
- Coordinate cross-functionally to insure project meets business objectives and compliance standards.
- Support test and deployment of new products and features.
- Participate in code reviews.
Skills Required
- A highly talented developer with 6-9 years of hands-on experience in building secure and scalable web based applications using Java in backend and JS based frontend frameworks
- Strong knowledge of Java 8+, databases (SQL and NoSQL) , MySql, Mongo
- Experience working with Cassandra, Spring Boot, Apache Spark, Kafka, RabbitMQ is highly desirable.
- Working knowledge of any one or more of AngularJS/ReactJS/VueJS and CSS3, HTML5.
- Strong experience in data modelling for data storage tools in SQL; experience with noSQL is highly desirable.
- Experience building scalable solutions for 2x, 5x and 10x growth with high quality and flexibility.
- Practitioner of test driven development practices. Experience in creating and adhering to best practices for development.
- Experience working with container technologies like Docker and knowledge of CI/CD processes for automated integration and deployment. Basic knowledge of AWS preferred.
- Strong experience in Microservices (SRP) paradigm.
- Willing to learn new technologies (Golang).
Role: Full Stack Java Developer
Requirements:
- Tech\ B.E. (Bachelor’s degree in Computer Science\ Computer Engineering)
- At least 5 years of Java Development experience with knowledge of Java EE technologies and Spring framework. (Core, SpringBoot, JDBC, JMS, MVC etc.)
- Strong experience in building Restful services, Micro services and Web application (HTML, CSS and JavaScript) development
- Strong experience with one or more web technologies like JQuery, Angular, FreeMarker, React etc.
- Strong experience in building front-end of applications through appealing visual design
- Experience with Tomcat and WebLogic servers
- Experience with Eclipse/STS, Mule ESB, SOAP UI, Swagger, Postman etc.
- Experience in Database development skills in Oracle using SQL, PL/SQL etc.
- Experience in modern DevOps processes, CI/CD setup and Test Automation
- Understanding of Agile/Scaled Agile.
Desired Skills (Preferred):
- Financial Services industry experience desired, but not necessary
- Experience in OpenShift and cloud technologies (preferably AWS, Docker and Kubernetes).
- Experience in refactoring and migrating applications to cloud
- Experience in build automation tools like GIT, Ant, Maven, Gradle, Jenkins, Artifactory, Serena, Nolio etc.
- Experience in test automation tools like Selenium, SOAP-UI, Postman, JMeter, etc.
- Exposure to HP ALM and JIRA, GitLab









