NodeJS Developer

Job Description: Backend Developer – Java + Oracle/PostgreSQL/MongoDB

Location: Marathahalli, Bangalore**

Experience: 4+ years**

Employment Type: Full-time**

Work Mode: Onsite**

About the Role

We are hiring a skilled Backend Developer with strong experience in Java, Spring Boot, and Spring MVC, along with expertise in multiple databases. The candidate must have hands-on experience with Oracle and at least two additional databases (PostgreSQL, MongoDB, etc.). DevOps exposure and containerization knowledge are preferred.

Key Responsibilities

• Develop and maintain backend applications using Java, Spring Boot, and Spring MVC.
• Build and consume REST APIs and microservices.
• Work extensively on Oracle, PostgreSQL, MongoDB for schema design and performance optimization.
• Participate in Agile processes — sprint planning, standups, retrospectives.
• Collaborate with QA, frontend, and DevOps teams for end-to-end delivery.
• Monitor, debug, and optimize application performance.

Required Skills

🔧 Java & Frameworks

• Strong hands-on experience with:
• Java 8+
• Spring Boot
• Spring MVC (Mandatory)
• Hibernate / JPA
• Knowledge of Spring modules such as Spring Data, Spring Security, etc.
• Optional: Micronaut, Quarkus.

🗃️ Databases (Mandatory Requirement)

Candidate must know at least 3 databases, including Oracle (mandatory).

• Oracle (Mandatory): PL/SQL, stored procedures, indexing, query tuning
• PostgreSQL: schema design, indexing, performance tuning
• MongoDB: NoSQL, aggregation framework

⚙️ DevOps & Deployment

• Git (GitHub / GitLab)
• CI/CD: Jenkins, GitHub Actions, GitLab CI
• Docker (writing Dockerfiles, container orchestration basics)
• Basic understanding of Kubernetes (deployments, services, config maps)
• Monitoring/logging: ELK, Prometheus + Grafana, Splunk (optional)

☁️ Cloud (Preferred)

• Basic AWS / GCP / Azure (EC2, RDS, S3, IAM)

Soft Skills

• Strong debugging and analytical skills
• Good communication
• Ownership mindset
• Ability to thrive in an onsite, fast-paced, startup-like environment

Perks & Benefits

• Competitive salary
• Work on modern backend systems
• Flat hierarchy & high ownership
• Collaborative onsite team

RequiredSkills:

• Minimum of 4-6 years of experience in data modeling (including conceptual, logical and physical data models. • 2-3 years of experience inExtraction, Transformation and Loading ETLwork using data migration tools like Talend, Informatica, Datastage, etc. • 4-6 years of experience as a database developerinOracle, MS SQLor another enterprise database with a focus on building data integration process • Candidate should haveanyNoSqltechnology exposure preferably MongoDB. • Experience in processing large data volumes indicated by experience with BigDataplatforms (Teradata, Netezza, Vertica or Cloudera, Hortonworks, SAP HANA, Cassandra, etc.). • Understanding of data warehousing concepts and decision support systems.

• Ability to deal with sensitive and confidential material and adhere to worldwide data security and • Experience writing documentation for design and feature requirements. • Experience developing data-intensive applications on cloud-based architectures and infrastructures such as AWS, Azure etc. • Excellent communication and collaboration skills.

• • At least 3 to 5 years of experience in .Net.
  • The candidate should be a system thinker.
  • Strong knowledge of at least one of the .NET languages (e.g. C#, Visual Basic .NET) and HTML5/CSS3.
  • Enjoy Event-Driven Design Patterns and Event Sourcing.
  • Familiar with Document Store Databases (like Cosmos DB / Mongo DB).
  • Knowledge in Modular Architecture and Microservices.
  • Comfortable leading large technical projects.
  • Knowledge of any cloud services AWS, Azure, Google Cloud.
  • Good understanding of ASP.NET framework, SQL Server and design/architectural patterns (e.g. Model-View-Controller (MVC)).
  • Experience with architecture styles/APIs (REST, RPC).
  • Understanding of Agile methodologies.
  • Strive for continuous improvement and build continuous integration, continuous development, and constant deployment pipeline (CI/CD Pipeline).

• Bachelor’s Degree in Computer Science or Information Technology
  
  

• Excellent writing skills
• Proficient in Web use, Outlook and Microsoft Office
• Travel as needed

This role is at high growth startup providing secure video hosting to media and e-learning businesses and thus in high requirement in current market. Site is at www.vdocipher.com. Already in revenues , profitable with 2000+ business customers across 40+ countries. Serving Petabytes of online video content. 

We use API-first approach to implement new features and create developer-friendly interfaces. We have a hybrid model between monolithic and micro-service system based on separation of concern and function.

Salary range -  is 21 to 26 LPA (CTC=Gross), The wide range is to accommodate candidates based on actual experience and skill set. ESOPs will also be granted.

2 to 5+ yrs of work experience expected.

Responsibilities

1. Developing new web services
2. Implementing new features to API
3. Provide secure authentication with role-based-access-controls.
4. Ensuring inter-operability of API with diverse customer frameworks through SDKs
5. Future-proofing of the API with unit testing and extensible design
6. Write and maintain API documentation
7. Choosing the right database and information flow for new features
8. Designing and maintaining the Database schema

Required skills

* Thorough knowledge of Nodejs development ecosystem

* Understanding of security practices and exploits on the web

* Handling authentication frameworks with jwt, oauth and related technologies

* Experience with stateless server apps for horizontal scaling

* Database best practices for optimizing query performance

* Understanding applications of relational vs no-sql databases

* Understanding of version control (Git, SVN)

* Basic understanding of a front-end web environment (HTML5, CSS)

* Write clean and reusable code by following coding standards

* Understanding of writing tests and automation frameworks

Hiring Process

1. Resume Shortlisting
2. 15 min Short introductory phone call 
3. Tech Round Interview 1 (75 mins)
4. 2nd Round Interview (Tech + HR , 1 hour 45 mins)

Requirements:

• Passion for building and delivering great software with a strong sense of ownership.
• Good understanding into .Net Core and PS
• Minimum of two years of experience in building web applications using ASP.NET MVC and .NET platform in general.
• Should have strong UI development skills using HTML, CSS/JavaScript frameworks.-

     Good understanding of IIS configuration

• Strong experience with Build and Release, Agile processes and Estimation/Planning-
  
  Exposure to New Relic or similar tools to optimize web application performance
  Strong expertise in SQL programming, with experience of writing & optimizing queries that access/process millions of records-
  Experience of architecting and designing web applications and servicesTeam TA,LeadSquared (ref:hirist.com)