Principal Software Engineer

JOB TITLE – BACKEND DEVELOPER

Company’s Profile- VectorStack is a dynamic and creative leader in the IT industry. In addition to providing high-quality, high-value goods, consulting, and support services all in one package, we are dedicated to fostering innovation and providing our clients with outstanding solutions. We offer 24/7 service with an unwavering dedication to quality, guaranteeing prompt resolution of any issues.

Job Summary: We are seeking a skilled and experienced Senior Back-end Engineer proficient in Java to join our dynamic team. The ideal candidate will have 4-8 years of hands-on experience in Java development, particularly in building robust back-end systems and microservices architecture. As a Senior Back-end Engineer, you will collaborate with cross-functional teams to design, develop, and deploy scalable and efficient back-end solutions to support our products and services.

Responsibilities:

1.        Design, develop, and maintain high-performance backend systems and microservices using

Java.

2.        Collaborate with product managers, front-end engineers, and other stakeholders to understand requirements and translate them into technical specifications.

3.        Implement best practices in software development, including code reviews, testing, and documentation.

4.        Optimize and refactor existing codebase for improved performance, scalability, and maintainability.

5.        Troubleshoot and debug issues in production environments and provide timely resolutions.

6.        Stay updated with industry trends and emerging technologies to propose innovative solutions and improvements.

7.        Mentor junior engineers and contribute to their professional growth and development.

8.        Participate in agile ceremonies such as sprint planning, stand-ups, and retrospectives.

Requirements:

1.                  Bachelor's degree in Computer Science, Engineering, or a related field.

2.                  3+years of professional experience in backend development with a focus on Java.

3.                  Strong proficiency in Java programming language and its ecosystem.

4.                  Experience with building scalable and distributed systems using a microservices architecture.

5.                  Proficiency in Spring Framework (Spring Boot, Spring MVC, Spring Data, etc.).

6.                  Solid understanding of relational and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB).

7.                  Experience with RESTful API design and implementation.

8.                  Familiarity with cloud platforms such as AWS, Azure, or Google Cloud Platform.

9.                  Knowledge of containerization and orchestration tools like Docker and Kubernetes is a plus.

10.              Excellent problem-solving skills and attention to detail.

11.              Strong communication and collaboration skills.

12.              Ability to work independently and in a team-oriented environment.

13.              Experience with Agile/Scrum methodologies.

Preferred Qualifications:

1.                  Master's degree in Computer Science or a related field.

2.                  Experience with DevOps practices and CI/CD pipelines.

3.                  Knowledge of reactive programming frameworks like Akka or Vert. x.

4.                  Familiarity with message broker systems such as Kafka or RabbitMQ.

5.                  Contributions to open-source projects or active participation in the developer community.

Responsibilities:

• Lead simultaneous development for multiple business verticals.
• Design & develop highly scalable, reliable, secure, and fault-tolerant systems.
• Ensure that exceptional standards are maintained in all aspects of engineering.
• Collaborate with other engineering teams to learn and share best practices.
• Take ownership of technical performance metrics and strive actively to improve them.
• Mentors junior members of the team and contributes to code reviews.

Requirements:

• A passion to solve tough engineering/data challenges.
• Be well versed with cloud computing platforms AWS/GCP
• Experience with SQL technologies (MySQL, PostgreSQL)
• Experience working with NoSQL technologies (MongoDB, ElasticSearch)
• Excellent Programming skills in Python/Java/GoLang
• Big Data streaming services (Kinesis, Kafka, RabbitMQ)
• Distributed cache systems(Redis, Memcache)
• Advanced data solutions(BigQuery, RedShift, DynamoDB, Cassandra)
• Automated testing frameworks and CI/CD pipelines Infrastructure orchestration(Docker/Kubernetes/Nginx)
• Cloud-native tech like Lambda, ASG, CDN, ELB, SNS/SQS, S3 Route53 SES

Backend Developer Job Description

Job Title: Backend Developer

Location: Nipania, Indore

Job Type: Full-time

Experience Level: Mid-Senior Level

Role Overview:

We are seeking an experienced Backend Developer to join our dynamic team. The ideal candidate will be responsible for building robust server-side applications and services. You will work closely with frontend developers to ensure seamless integration between the server-side logic and user-facing features.

Responsibilities:

• Implement efficient and secure backend services using Node.js and Python.
• Design and implement data storage solutions using MongoDB.
• Write effective APIs to support frontend functionalities.
• Optimize applications for performance, security, and scalability.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Maintain cloud services on AWS, including AWS EC2, Amplify, S3, Route 53, Cloudfront, Lambda & AWS CLI..
• Troubleshoot and debug issues across the backend stack.

Requirements:

• Proficient understanding of the MERN stack (MongoDB, Express.js, React.js, Node.js).
• Good experience using Docker and cloud services (AWS or Digital Ocean).
• Familiarity with microservices architecture and testing APIs with Postman.
• Knowledge of modern authorization mechanisms (e.g., JWT).
• Experience creating and maintaining CI/CD pipelines is a plus.
• Strong problem-solving skills with the ability to debug complex issues.
• Experience or knowledge of GraphQL is a plus.

Benefits:

• Leave encashment
• Provident Fund

Schedule:

• Day shift
• Fixed shift

Location- 840, Hare Krishna Vihar, Nipania, Indore, Madhya Pradesh 452010

About this roleWe are seeking an experienced MongoDB Developer/DBA who will be

responsible for maintaining MongoDB databases while optimizing performance, security, and

the availability of MongoDB clusters. As a key member of our team, you’ll play a crucial role in

ensuring our data infrastructure runs smoothly.

You'll have the following responsibilities

 Maintain and Configure MongoDB Instances - Responsible for build, design, deploy,

maintain, and lead the MongoDB Atlas infrastructure. Keep clear documentation of the

database setup and architecture.

 Ownership of governance, defining and enforcing policies in MongoDB Atlas.Provide

consultancy in drawing the design and infrastructure (MongoDB Atlas) for use case.

 Service and Governance wrap will be in place to restrict over provisioning for server size,

number of clusters per project and scaling through MongoDB Atlas

 Gathering and documenting detailed business requirements applicable to the data

layer.Responsible for designing, configuring and managing MongoDB on Atlas.

 Design, develop, test, document, and deploy high-quality technical solutions on the

MongoDB Atlas platform based on industry best practices to solve business needs.

Resolves technical issues raised by the team and/or customer and manages escalations as

required.

 Migrate data from on-premise MongoDB and RDBMS to MongoDB AtlasCommunicate

and collaborate with other technical resources and customers in providing timely updates

on status of deliverables, shedding light on technical issues, and obtaining buy-in on

creative solutions.

 Write procedures for backup and disaster recovery.

You'll have the following skills & experience

 Excellent analytical, diagnostic skills, and problem-solving skills

 Should understand the Database concept and develop expertise in designing and

developing NoSQL databases such as MongoDB

 MongoDB query operation, import and export operation in database

 Experience in ETL methodology for performing Data Migration, Extraction,

Transformation, Data Profiling and Loading

 Migrating database by ETL, migrating database by manual process and designing,

development, implementation

 General networking skills, especially in the context of a public cloud (e.g. AWS – VPC,

subnets, routing tables, nat / internet gateways, dns, security groups)

 Experience using Terraform as an IaC tool for setting up infrastructure on AWS

CloudPerforming database backups and recovery

 Competence in at least one of the following languages (in no particular order): Java, C++,

C#, Python, Node.js (JavaScript), Ruby, Perl, Scala, Go

 Excellent communication skills, often being able to compromise but draw out risks and

constraints associated with solutions. Be able to work independently and collaborate with

other teams

 Proficiency in configuring schema and MongoDB data modeling.

 Strong understanding of SQL and NoSQL databases.

 Comfortable with MongoDB syntax.

 Experience with database security management.

 Performance Optimization - Ensure databases achieve maximum performance and

availability. Design effective indexing strategies.

• Challenge technical decisions and web service designs and provide inputs for improvement
• Provide qualified code (tested and documented)
• Fix issues that arise from testing/customers
• Create or update all the relevant and required technical documents (design, architecture, )
• Follow quality development rules and recommendations (unitary test, change management, build management, Software factory…)
• Perform code reviews and suggest improvements
• Work in Agile mode and Test Driven development process
• Collaborate and work closely with all stakeholders

• Hardcore developers who can write performance-based quality code and drive code
• Preferred: Java1.8, Junit, Springboot, Dropwizard, RabbitMQ, Jenkins jobs, NoSQL DB (MongoDB, Neo4j), Docker, and DevOps (Optional: Python, AWS)
• Knowledge about Secure coding guidelines, Sonarqube, Configuration Management (Perforce), Jira
• MUST have experience in Scrum/Agile SDLC
• Value Add – experience on the server side in IPTV/OTT/STB

What you'll do:

• Solve complex development problems and produce the highest quality code while striving to push technical boundaries
• Work closely with both external clients and internal, cross-functional product and technical teams to support multiple projects
• Maintain technical design documentation, communicating architectural and design changes to development teams
• Conduct regular design and code reviews, establishing and publishing quality and performance metrics
• Manage and foster a team-oriented environment, providing technical oversight to team members

Basic qualifications:

• Bachelor of Science
• 9+ years of experience working with .NET technologies, with advanced proficiency in C#
• A minimum of 4-5 years working with SQL Server Databases, designing new or altering existing table structures to meet project requirements
• Demonstrated knowledge of enterprise architecture and SOA services
• Strong background in web technologies and architectures
• Technical acumen and understanding of Agile technical practices and how they operate within an Agile organization
• Strong Communication Skills
• Proven ability to build, manage and foster a team-oriented environment

Preferred qualifications:

• Data-driven, analytical approach to problem solving and project management
• Experience working in a product-based IT company and/or banking and financial services company
• Familiarity with multiple implementation standards and methodologies, including Agile
• Experience working with ASP.NET MVC, Entity Framework, LINQ, NoSQL, Message Queue, and building Reusable Libraries