Full Stack Java & Node JS Developer

Company Description

Celsior Technologies, is a technology services provider specializing in Customer Experience Modernization and Digital Product Engineering. Our boutique approach allows us to treat every client as a top-tier priority, providing innovative, outcome-based technology solutions. Our expertise lies in Data & Insights, Digital Solutions, and Automation & Platforms to meet the unique needs of our clients.

Role Description

The Java, Node & AWS Developer will design and build the next generation of applications used to drive the business workflows. Shall work in a collaborative environment and be passionate to build highly quality software and have experience in all facets of design, development and delivery of enterprise applications.

Key Responsibilities

The Senior Developer is responsible for the analysis, design, construction, testing, and implementation of business and technical information technology solutions through application of appropriate software development life cycle methodology.

Constructs, tests, and implements portions of business and technical information technology solutions through application of appropriate software development life cycle methodology.

Participates in standard business and technical information technology solution implementations, upgrades, enhancements, and conversions.

Uses appropriate tools to analyze, identify, and resolve business and/or technical problems.

Applies specialized knowledge in a single discipline such as assembly/integration, cross-discipline functions, knowledge engineering, industry expertise, or legacy evolution.

Interacts with the customer to gain an understanding of the business environment and technical context.

Validates scope, plans, and deliverables for assigned projects.

Leads the design, development, implementation, and support of information technology solutions encompassing multiple specializations, platforms, and technologies.

Defines project scope, plans, and deliverables, including proposed implementation dates.

Researches, analyzes, recommends, and implements new technologies, standard processes, tools, and techniques

Unique Knowledge & Skill Requirement

10+ years of Software Development experience in Java with good understanding and hands on Core Java, Collections, Streams, Lambda expressions Java 8.

Strong experience in developing API using Node JS and TypeScript.

Proficient in Micro services design patterns, and architecture.

Experience with Test Driven Development using tools like JUnit/Mockito

Experience with JSON, XML, Swagger Documents, Log4J

Experience working with relational databases, SQL, and ORM technologies.

Excellent AWS experience (Lambda, Step Function, State Machine, API Gateway, Dynamo DB)

Knowledge of development tools like Eclipse, Git, Sonar, Jenkins, Jira, Nexus Artifactory, etc.

Experience with DevOps Practices and CI/CD model of development

Good experience with Springboot.