Senior Technologist/Technical Lead - Java
at A fast growing Ecommerce Startup.
Looking for a Senior Java technologist at Bangalore.
This position is with a fast growing Ecommerce Startup.
Kindly Refer To The Below Pointers :
- Hands on experience in developing Java with OOAD, Datastructures, Mullithreading
Technical Architect responsible for SDLC, designs, developer mentoring, code reviews, hands on implementations.
- Strong proficiency in Java, design patterns.
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About Nomiso India: Nomiso is a product and services engineering company. We are a team of Software Engineers, Architects, Managers, and Cloud Experts with expertise in Technology and Delivery Management.
Our mission is to Empower and Enhance the lives of our customers through simple solutions for their complex business problems.
At Nomiso, we encourage entrepreneurial spirit - to learn, grow and improve. A great workplace thrives on ideas and opportunities. That is a part of our DNA. We’re in pursuit of colleagues who share similar passions, are nimble, and thrive when challenged. We offer a positive, stimulating, and fun environment – with opportunities to grow, a fast-paced approach to innovation, and a place where your views are valued and encouraged.
We invite you to push your boundaries and join us in fulfilling your career aspirations!
What You Can Expect from Us:
We work hard to provide our team with the best opportunities to grow their careers. You can expect to be a pioneer of ideas, a student of innovation, and a leader of thought. Innovation and thought leadership is at the center of everything we do at all levels of the company. Let’s make your career great!
Position Overview:
As our Senior Engineer (Back End), you'll be responsible for building new features, enhancing the existing ones as well as supporting them in production. You will also be responsible for building reusable libraries or technology platforms that address multiple use cases. You will work towards delivering specific milestones and objectives in a very dynamic environment.
Roles and Responsibilities:
● Working closely with the Engineers to develop the best technical design, strategy and drive execution to build capabilities into the platform
● Owning the delivery of various timelines, ensuring that key milestones are met and deliveries are of the highest quality
● Establishing various best practices for software development and encouraging their adoption with the team and organization
● Collaborate with other non-technical stakeholders of the business which includes Product Managers, Designers, Marketing etc.
● Encouraging and mentoring an excellent team of talented engineers by mentoring them and working with them to remove any roadblocks
● Functional availability of the software developed, enhancing the product based on functional requirements
● Managing cloud-based services, web applications for their functional correctness, availability, security
● Deploy and maintain enterprise class RESTful, GRPC based services
● Own the engineering excellence and operational readiness of the service driving the SLO,SLI, SLA of the relevant services
● Take ownership to drive quality of the services under your purview via integration test and unit test coverage
● Responsible for all microservices within your purview responsible driving their quality, security,availability, scalability and other “ilities”
● Dive deep into each issue, own reactive fixes, and execute long term fixes
● Assist other Support Engineers on complex RCA issues
● Provide technical mentoring and guidance to other engineers
● Provide L3 engineering support
Must Have Skills:
- Overall experience 7+ years and relevant at least 3+ years in Golang with Java
- Strong design and architectural experience in building various highly-scalable and highly-available products
- Strong understanding of the SDLC Activities which include Analysis, Design, Development, Testing, Deployment and Post-Production Support etc.
- Proficiency in at least one server side framework for Go Lang
- Experience working on NoSQL & SQL Databases such as MySQL, PostgreSQL, MongoDB, Redis etc
- Deep Dive, problem-solving, RCA and systematic thinking to reach the cause of issues
- Able to work independently and multi-task effectively
- Program at a system level and able to manage service stability
- Excellent experience maintaining, scalable, extensible code
- Methodical in maintaining up to date documentation
- Metric-driven mindset and obsessive about ensuring clean coding practices
- Preferred experience in product development
- Preferred working experience on microservices platforms
- Proficiency in at least one modern web front-end development framework such as React JS will be a bonus
Good to Have Skills:
- Preferred experience in Elasticsearch and Kibana (ELK Stack)
- Preferred experience with messaging systems like RabbitMQ
Qualification:
- Bachelor of Science in Computer Science or equivalent technical training and professional work experience.
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.
- HTML/CSS/ES6 Javascript, Java 8 and any Java based web framework
- Adobe experience Manager (AEM) Apache Sling, JCR, OSGI
- Good knowledge in Apache Sling framework
- Good knowledge in Java content repository API
- Good knowledge in Apache Jack rabbbit framework
- Knowledge of OSGI and Declarative Services
- Strong understanding of REST Principles and Hands on experience REST based API development
- Knowledge of Patterns and good practices to design and develop quality and clean code
- Experience in Pair programming and code reviews
- Experience with testing at all levels unit, integration, functional and performance
- Experience in Agile Project (Scrum or SAFe) execution is a must
- Familiarity with git, basic git branching strategies, working in a peer-reviewed environment,able to code to existing patterns/styles
- Familiarity with task management, bug tracking and wiki-based documentation tools like Jiraand confluence
- AEM BE developers must have modern ES6 javascript experience as well as java developer experience
- Must be comfortable working with AEM workflows, scheduled jobs, creating/modifying jcr
- nodes via java code, and accessing REST endpoints via java code
- Ability to create custom AEM CQ components and a good exposure to both core and
- foundation components that can be inherited in AEM
- Good understanding of AEM web development framework using Apache Sling
- Create multiple OSGI Bundles in the AEM stack based on the requirements of the Project
Job Description
We are looking for Advance Java developers who want to help us design cutting edge scalable products to meet our rapidly growing business. We are building out a team and looking for multiple levels but you should have at least 4-6 years of programming experience.
Key Responsibilities
Build high availability and extreme reliable high volume transactional systems.
Deliver reliable solutions that handle massive data and high traffic.
Complete ownership of problem-free execution of owned modules and solutions.
Focus on code optimization, code quality, maintainability etc.
Team Handling.
Skills required
MS or BS/B.Tech / MCA in computer science.
Hands-on experience in Core J2EE or Core Java (collection, multithreading).
Proficiency in Struts 2.0 & Springs, Hibernate, JDBC, JSP, Servlets , JMS / Radius, Redis , Microservices ,
Strong working knowledge of Databases – MySQL, OS - Linux.
Experience and knowledge of open source tools & frameworks, broader cutting edge technologies around server side development.
Excellent data structure & algorithm and problem solving skills.
Customer-focused, react well to changes, work with teams and able to multi-task.
Must be a proven performer and team player that enjoy challenging assignments in a high-energy, fast growing and start-up workplace.
Must be a self-starter who can work well with minimal guidance and in fluid environment.
Note: Must have worked on Payment Gateway Development.
Must be willing to work in a startup fast paced environment.
Joining : Immediate
Responsibilities for Staff Engineer role:
- Having experience in Java along with Springboot, Micorservices, RDBMS
- Experience required: 6yrs to 8 yrs.
- 6+ years Java coding experience with immediate joiner
- Will be working closely with Product and Technology team
- Very good logical thinking and quick at learning and exploring new frameworks
- Hands-on with technology and providing POC
- Strong background culture of delivering projects with First time right and near-zero defects in production
Skill Sets:
- Java Spring Boot
- Micro Services architecture
- J2EE, JDBC, ORM Frameworks, JPA, NoSQL
Requirements
- Experience in open source technologies - Solr, Redis, Kafka
- Exposure to building & managing applications in Amazon Webservices (AWS)
- Experience in security, scalability & performance aspects of solution
- Critical Skills: 1. Java / J2EE, Spring, PostGreSQL 2. Nginx, Tomcat 3. Developing REST webservices
Desired Skills and Experience
• Understanding fundamental design principles behind a scalable application.
• Creating database schemas that represent and support business processes.
• Implementing automated testing platforms and unit tests.
• Knack for writing clean, readable Java code.
Job Requirement:
• Profound insight of Java and JEE internals (Classloading, Memory Management, Transaction management etc)
• Hands on experience in designing and developing applications using Java EE platforms.
• Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
• Experience in the Spring Framework
• Experience in developing web applications using at least one popular web framework (JSF, Wicket, GWT, Spring MVC)
• Experience with popular web application frameworks, such as Play and Spark
• Familiarity with Java GUI frameworks (such as Swing, SWT, and AWT depending on project requirements)
• Experience with both external and embedded databases
• Basic understanding of the class loading mechanism in Java
• Basic understanding of JVM, its limitations, weaknesses, and workarounds
• Proficient understanding of code versioning tools, such as Git
• Familiarity with build tools such as Ant, Maven, and Gradle
• Familiarity with continuous integration.