Backend Engineer

Role & Responsibilities :

- Lead the design, analysis, and implementation of technical solutions.

- Take full ownership of product features.

- Participate in detailed discussions with the product management team regarding requirements.

- Work closely with the engineering team to design and implement scalable solutions.

- Create detailed functional and technical specifications.

- Follow Test-Driven Development (TDD) and deliver high-quality code.

- Communicate proactively with your manager regarding risks and progress.

- Mentor junior team members and provide technical guidance.

- Troubleshoot and resolve production issues with RCA and long-term solutions

Required Skills & Experience :

- Bachelors/Masters degree in Computer Science or related field with a solid academic track record.

- 6+ years of hands-on experience in backend development for large-scale enterprise products.

- Strong programming skills in Java; familiarity with Python is a plus.

- Deep understanding of data structures, algorithms, and problem-solving.

- Proficient in Spring Boot and RESTful APIs.

- Experience with cloud technologies like ElasticSearch, Kafka, MongoDB, Hazelcast, Ceph, etc.

- Strong experience in building scalable, concurrent applications.

- Exposure to Service-Oriented Architecture (SOA) and Test-Driven Development (TDD).

- Excellent communication and collaboration skills.

Preferred Technologies :

- Java

- Spring Boot, J2EE

- ElasticSearch

- Kafka

- MongoDB, Ceph

- AWS

- Storm, Hazelcast

- TDD, SOA

Position: Java Lead

Experience: 7+ Years

Location: Jaipur (Onsite)

Joining: Immediate Joiners Preferred

Employment Type: Permanent

Company: Deqode

Role Summary:

We are looking for a Java Lead to join Deqode’s backend engineering team. This role requires deep hands-on expertise in Java technologies along with the ability to lead a team and drive complex technical implementations.

Key Responsibilities:

• Take ownership as Lead Developer for backend services.
• Manage a team of 5-7 Java developers; mentor and guide juniors.
• Perform code reviews and ensure adherence to coding best practices.
• Contribute in writing clean, testable, scalable code using Java and Spring Boot.
• Own and drive technical design discussions and implementations.
• Work with cross-functional teams: Frontend, QA, DevOps, Product, and 3rd parties.
• Ensure robust unit testing, code coverage, and maintain high quality deliverables.
• Troubleshoot defects and support production deployments.

Required Skills:

• 7+ years of Java development experience
• Expertise in Spring Boot and REST APIs
• Strong experience in Microservices Architecture
• Knowledge of Netflix OSS or Spring Cloud
• Proficient in writing JUnit test cases
• CI/CD pipeline experience in real-time projects
• Understanding of Docker and Kubernetes
• Exposure to AWS Cloud Services from a development perspective

Roles and Responsibilities

1. Ability to work on diverse backend stack such as Node JS, Java, Express JS
2. Ability to work on diverse frontend stack such as React JS, Angular 6/7/8/9, HTML5, CSS3
3. Ability to deliver quick POC’s using cutting edge technologies.
4. Preparing reports, manuals and other documentation on the status, operation and maintenance of software.
5. Design, develop, and unit test applications in accordance with established standards
6. Developing, refining, and tuning integrations between applications. Analysing and resolving technical and application problems.
7. Ability to debug application.
8. Should have complete knowledge on developing RESTful Services.
9. Should be able to also work in agile development methodology.

Competency Requirements

1. Experience in NodeJS, Java and development using AngularJS / ReactJS
2. Experience in front end frameworks such as Angular.js, React.js, Bootstrap, Foundation etc
3. Experience in client/server application development
4. Knowledge of agile development methodologies
5. Knowledge of unit testing theory
6. Knowledge of AWS cloud
7. Experience in Java, Python and Go will be added advantage

Job description for Backend Developer:

Responsibilities
• Hands-on experience in Springboot and good knowledge of MySQL, MongoDB
• Hands-on experience in building RESTful based APIs
• Develop and manage well-functioning databases and applications
• Write effective APIs
• Integration of user-facing elements developed by front-end developers with server-side logic
• Building reusable code and libraries for future use
• Optimization of the application for maximum speed and scalability•
• Implementation of security and data protection

Skills And Qualifications
• Basic understanding of front-end technologies and platforms, such as JavaScript, HTML5, and CSS3
• Understanding accessibility and security compliance (Depending on a specific project)
• User authentication and authorization between multiple systems, servers, and environments
• Integration of multiple data sources and databases into one system
• Management of hosting environment, including database administration and scaling an application to support load changes
• Data migration, transformation, and scripting
• Outputting data in different formats
• Understanding differences between multiple delivery platforms such as mobile vs desktop, and optimizing output to match the specific platform
• Creating database schemas that represent and support business processes
• Implementing automated testing platforms and unit tests
• Proficient knowledge of a back-end programming language (Java 8 and above and Spring Boot)
• Proficient understanding of code versioning tools, such as Git
• Proficient understanding of OWASP security principles
• Understanding of “session management” in a distributed server environment

Required qualification:

*)  Any degree from a reputed university

*) Proven software development experience and Java/J2EE skills development. 

SQL DBA, IMPLEMENTATION, SQL, DBMS, DATA WAREHOUSING

Experience:

The candidate should have about 2+ years of experience with design and development in Java/Scala. Experience in algorithm, data-structure, database and distributed System is mandatory.

Required Skills:

Mandatory: -

1. Core Java or Scala
2. Experience in Big Data, Spark
3. Extensive experience in developing spark job. Should possess good Oops knowledge and be aware of enterprise application design patterns.
4. Should have the ability to analyze, design, develop and test complexity of spark job.
5. Working knowledge of Unix/Linux.
6. Hands on experience in Spark, creating RDD, applying operation - transformation-action

Good To have: -

1. Python
2. Spark streaming
3. Py Spark
4. Azure/AWS Cloud Knowledge of Data Storage and Compute side

Java/J2EE Developer:

SquareShift is a young and fast-growing cloud consulting company, solving cloud challenges through excellence in technology, thought leadership, and quality in execution. We are based in Singapore, with a world-class engineering team in India. 

Founded by serial entrepreneurs, we are a team of tech-enthusiasts who have strong expertise in enterprise product development and cloud technologies. As an early and core member of the team, you will work with founders and will own the organization's business development efforts.

• 5+ years of experience in Java and J2EE
• Expertise in Object Oriented Programming and Design Patterns
• Experience with Web Services (SOAP/REST), JMS, XML
• Experience working with relational databases like Oracle, MSSQL
• Proficient in writing SQL Queries and knowledge on PL/SQL
• Experience with multi-tiered application architecture
• Knowledge of writing secure and optimized code
• Experience with Version Control Systems preferably GIT
• Working experience of build and continuous integration tools – MAVEN and JENKINS
• Strong knowledge of unit testing technologies – JUNIT
• Exceptional defect analysis, triaging and fixing skills
• Experience in Agile Software Development (Scrum or Kanban)