11+ Web performance optimization Jobs in Kochi (Cochin) | Web performance optimization Job openings in Kochi (Cochin)

The key skills and expertise needed are:

1. eCommerce/Retail experience can be optional but needs to have experience with any high volume customer facing web/mobile site

2. Web Development, Front End Development, AND In the browser performance profiling

3. Java, Spring Boot, React, Node, Redux, Webpack, Microservices, AND experience with AWS technologies to make the overall application stack more resilient

4. Performance Profiling of web/mobile experiences and experience with working in CICD environment

5. Experience working with Web based and mobile ecommerce sites or similar public facing websites with high customer volume

6. Needs to be able to work at the code level doing performance profile to evaluate how the website and associated digital platform is built to find performance improvement opportunities

Job Description

Job Title: Java Developer

Experience: 9 to 12 Years

Job Summary:

We are looking for a skilled Java Developer with strong experience in Java, Spring Boot, and Microservices to join our dynamic team in Chennai. The ideal candidate will be responsible for designing, developing, and maintaining high-quality software applications that meet business needs.

Key Responsibilities:

Develop and maintain Java-based applications using Spring Boot framework.

Design and implement microservices architecture for scalable and resilient solutions.

Collaborate with cross-functional teams to gather requirements and translate them into technical specifications.

Write clean, efficient, and well-documented code following best practices.

Participate in code reviews, testing, and troubleshooting to ensure high performance and quality.

Optimize applications for maximum speed and scalability.

Stay updated with emerging technologies and apply them to improve existing systems.

Assist in deployment and monitoring of applications in production environments.

Mandatory Skills:

Strong expertise in Java programming language.

Hands-on experience with Spring Boot framework.

Proficient in designing and implementing Microservices architecture.

Experience with RESTful APIs and web services.

Familiarity with databases (SQL/NoSQL) and ORM tools like Hibernate.

Understanding of CI/CD pipelines and containerization (Docker/Kubernetes) is a plus.

Qualifications:

Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).

5 to 11 years of relevant work experience in Java development.

Additional Skills (Optional):

Experience with cloud platforms such as AWS, Azure, or Google Cloud.

Knowledge of Agile methodologies and tools like Jira.

Good communication and teamwork skills.

Skills: Java, Spring boot, Implementation, Healthcare

Must-Haves

Java + Spring boot + Microservices

NP: Immediate – 30 Days

Role Proficiency:

Leverage expertise in a technology area (e.g. Java Microsoft technologies or Mainframe/legacy) to design system architecture.

Knowledge Examples:

• Domain/ Industry Knowledge: Basic knowledge of standard business processes within the relevant industry vertical and customer business domain

1. Technology Knowledge: Demonstrates working knowledge of more than one technology area related to own area of work (e.g. Java/JEE 5+ Microsoft technologies or Mainframe/legacy) customer technology landscape multiple frameworks (Struts JSF Hibernate etc.) within one technology area and their applicability. Consider low level details such as data structures algorithms APIs and libraries and best practices for one technology stack configuration parameters for successful deployment and configuration parameters for high performance within one technology stack
2. Technology Trends: Demonstrates working knowledge of technology trends related to one technology stack and awareness of technology trends related to least two technologies
3. Architecture Concepts and Principles: Demonstrates working knowledge of standard architectural principles models patterns (e.g. SOA N-Tier EDA etc.) and perspective (e.g. TOGAF Zachman etc.) integration architecture including input and output components existing integration methodologies and topologies source and external system non functional requirements data architecture deployment architecture architecture governance
4. Design Patterns Tools and Principles: Applies specialized knowledge of design patterns design principles practices and design tools. Knowledge of documentation of design using tolls like EA
5. Software Development Process Tools & Techniques: Demonstrates thorough knowledge of end-to-end SDLC process (Agile and Traditional) SDLC methodology programming principles tools best practices (refactoring code code package etc.)
6. Project Management Tools and Techniques: Demonstrates working knowledge of project management process (such as project scoping requirements management change management risk management quality assurance disaster management etc.) tools (MS Excel MPP client specific time sheets capacity planning tools etc.)
7. Project Management: Demonstrates working knowledge of project governance framework RACI matrix and basic knowledge of project metrics like utilization onsite to offshore ratio span of control fresher ratio SLAs and quality metrics
8. Estimation and Resource Planning: Working knowledge of estimation and resource planning techniques (e.g. TCP estimation model) company specific estimation templates
9. Working knowledge of industry knowledge management tools (such as portals wiki) company and customer knowledge management tools techniques (such as workshops classroom training self-study application walkthrough and reverse KT)
10. Technical Standards Documentation & Templates: Demonstrates working knowledge of various document templates and standards (such as business blueprint design documents and test specifications)
11. Requirement Gathering and Analysis: Demonstrates working knowledge of requirements gathering for ( non functional) requirements analysis for functional and non functional requirement analysis tools (such as functional flow diagrams activity diagrams blueprint storyboard) techniques (business analysis process mapping etc.) and requirements management tools (e.g.MS Excel) and basic knowledge of functional requirements gathering. Specifically identify Architectural concerns and to document them as part of IT requirements including NFRs
12. Solution Structuring: Demonstrates working knowledge of service offering and products

Additional Comments:

Looking for a Senior Java Architect with 12+ years of experience. Key responsibilities include:

• Excellent technical background and end to end architecture to design and implement scalable maintainable and high performing systems integrating front end technologies with back-end services.

• Collaborate with front-end teams to architect React -based user interfaces that are robust, responsive and aligned with overall technical architecture.

• Expertise in cloud-based applications on Azure, leveraging key Azure services.

• Lead the adoption of DevOps practices, including CI/CD pipelines, automation, monitoring and logging to ensure reliable and efficient deployment cycles.

• Provide technical leadership to development teams, guiding them in building solutions that adhere to best practices, industry standards and customer requirements.

• Conduct code reviews to maintain high quality code and collaborate with team to ensure code is optimized for performance, scalability and security.

• Collaborate with stakeholders to defined requirements and deliver technical solutions aligned with business goals.

• Excellent communication skills

• Mentor team members providing guidance on technical challenges and helping them grow their skill set.

• Good to have experience in GCP and retail domain.

Skills: Devops, Azure, Java

Must-Haves

Java (12+ years), React, Azure, DevOps, Cloud Architecture

Strong Java architecture and design experience.

Expertise in Azure cloud services.

Hands-on experience with React and front-end integration.

Proven track record in DevOps practices (CI/CD, automation).

Notice period - 0 to 15days only

Location: Hyderabad, Chennai, Kochi, Bangalore, Trivandrum

Excellent communication and leadership skills.

JOB DETAILS:

Job Role: Lead I - Software Engineering - Java, Spring Boot, Microservices

Industry: Global digital transformation solutions provider

Work Mode: 3 days in office, Hybrid model. 

Salary: Best in Industry

Experience: 5-7 years

Location: Trivandrum, Kochi, Thiruvananthapuram

Job Description

Job Title: Senior Java Developer Experience: 5+ years

Job Summary: We are looking for a Senior Java Developer with strong experience in Spring Boot and Microservices to work on high-performance applications for a leading financial services client. The ideal candidate will have deep expertise in Java backend development, cloud (preferably GCP), and strong problem-solving abilities.

Key Responsibilities:

• Develop and maintain Java-based microservices using Spring Boot

• Collaborate with Product Owners and teams to gather and review requirements

• Participate in design reviews, code reviews, and unit testing

• Ensure application performance, scalability, and security

• Contribute to solution architecture and design documentation

• Support Agile development processes including daily stand-ups and sprint planning

• Mentor junior developers and lead small modules or features

Required Skills:

• Java, Spring Boot, Microservices architecture

• GCP (or other cloud platforms like AWS)

• REST/SOAP APIs, Hibernate, SQL, Tomcat

• CI/CD tools: Jenkins, Bitbucket

• Agile methodologies (Scrum/Kanban)

• Unit testing (JUnit), debugging and troubleshooting

• Good communication and team leadership skills

Preferred Skills:

• Frontend familiarity (Angular, AJAX)

• Experience with API documentation tools (Swagger)

• Understanding of design patterns and UML

• Exposure to Confluence, Jira

Must-Haves

Java/J2EE (5+ years), Spring/Spring Boot (5+ years), Microservices (5+ years), AWS/GCP/Azure (mandatory), CI/CD (Jenkins, SonarQube, Git)

Mandatory Skills Required: Strong proficiency in Java, spring boot, microservices, GCP/AWS.

Experience Required: Minimum 5+ years of relevant experience

Java, Spring Boot, Microservices architecture

GCP (or other cloud platforms like AWS)

REST/SOAP APIs, Hibernate, SQL, Tomcat

CI/CD tools: Jenkins, Bitbucket

Agile methodologies (Scrum/Kanban)

Unit testing (JUnit), debugging and troubleshooting

Good communication and team leadership skills

Notice period - 0 to 15 days only (Immediate or candidates who are serving notice period and who can join by Feb)

Job stability is mandatory

Location: Trivandrum, Kochi

Virtual Interview: 31st Jan-Saturday

Nice to Haves

Frontend familiarity (Angular, AJAX)

Experience with API documentation tools (Swagger)

Understanding of design patterns and UML

Exposure to Confluence, Jira

Job Role - Senior Dot Net Developer

Experience 8+ years

Location Trivandrum / Kochi

Details Job Description

Candidates with 8+ years of experience in the IT industry and with strong .Net/.Net Core/Azure Cloud Service/ Azure

DevOps. This is a client facing role and hence should have strong communication skills. This is for a US client, and

the resource should be hands-on - experience in coding and Azure Cloud.

Working hours - 8 hours, with 4 hours of overlap during EST Time zone. (12 PM - 9 PM) This overlap hours is

mandatory as meetings happen during this overlap hours.

Responsibilities

Design, develop, enhance, document, and maintain robust applications using .NET Core 6/8+, C#, REST APIs, T-

SQL, and modern JavaScript/jQuery

 Integrate and support third-party APIs and external services

 Collaborate across cross-functional teams to deliver scalable solutions across the full technology stack

 Identify, prioritize, and execute tasks throughout the Software Development Life Cycle (SDLC)

 Participate in Agile/Scrum ceremonies and manage tasks using Jira

 Understand technical priorities, architectural dependencies, risks, and implementation challenges

 Troubleshoot, debug, and optimize existing solutions with a strong focus on performance and reliability.

Primary Skills

8+ years of hands-on development experience with:

 C#, .NET Core 6/8+, Entity Framework / EF Core

 JavaScript, jQuery, REST APIs

 Expertise in MS SQL Server, including:

 Complex SQL queries, Stored Procedures, Views, Functions, Packages, Cursors, Tables, and Object Types

 Skilled in unit testing with XUnit, MSTest

 Strong in software design patterns, system architecture, and scalable solution design

 Ability to lead and inspire teams through clear communication, technical mentorship, and ownership

 Strong problem-solving and debugging capabilities

 Ability to write reusable, testable, and efficient code

 Develop and maintain frameworks and shared libraries to support large-scale applications

 Excellent technical documentation, communication, and leadership skills

 Microservices and Service-Oriented Architecture (SOA)

 Experience in API Integrations

2+ years of hands with Azure Cloud Services, including:

Azure Functions

Azure Durable Functions

Azure Service Bus, Event Grid, Storage Queues

Blob Storage, Azure Key Vault, SQL Azure

Application Insights, Azure Monitoring.

Secondary Skills

Familiarity with AngularJS, ReactJS, and other front-end frameworks

Experience with Azure API Management (APIM)

Knowledge of Azure Containerization and Orchestration (e.g., AKS/Kubernetes)

Experience with Azure Data Factory (ADF) and Logic Apps

Exposure to Application Support and operational monitoring

Azure DevOps - CI/CD pipelines (Classic / YAML).

- Good understanding of NODE JS back-end development

- Strong understanding of Node.js and frameworks available for it

- Understanding of front-end technologies, such as React/Angular, HTML and CSS3
-Solid understanding of object-oriented development and design patterns.

- Good experience with AJAX, REST and JSON

- Experience with development practices such as Test-Driven Development and Continuous Integration
-Experience in Version Control Systems like GIT, Bitbucket
- Must have good problem solving and analytical skills.

- Must be a team player, having good communication skills, self-starter

- Ability to pick up new technology is needed.

- Good understanding of NODE JS back-end development

- Strong understanding of Node.js and frameworks available for it

- Understanding of front-end technologies, such as React/Angular, HTML and CSS3
-Solid understanding of object-oriented development and design patterns.

- Good experience with AJAX, REST and JSON

- Experience with development practices such as Test-Driven Development and Continuous Integration
-Experience in Version Control Systems like GIT, Bitbucket
- Must have good problem solving and analytical skills.

- Must be a team player, having good communication skills, self-starter

- Ability to pick up new technology is needed.

We are seeking a skilled Full Stack (FSE) Developer with expertise in Java, Spring Boot development to join our dynamic team. In this role, you will be responsible for development of critical banking application across various business domains. You will collaborate closely with cross-functional teams to ensure high-quality solutions are developed, maintained, and continuously improved.

Responsibilities:

Development of business-critical banking applications.

Develop new features for banking applications using FSE technologies.

Ensure code quality through proper testing, reviews, and adherence to coding standards.

Collaborate with design, backend, and other teams to deliver seamless user experiences.

Troubleshoot, debug, and optimize performance issues.

Participate in agile development processes and contribute to continuous improvement initiatives.

Requirements:

Bachelors/Masters degree in computer science, Software Engineering, or a related field.

4 – 6 years of relevant experience in application development.

Solid experience in:

Java, Spring Boot.

APIs / REST.

Kubernetes / OpenShift. 

Azure DevOps.

JMS, Message Queues.

Nice to have knowledge in: 

Quarkus.

Apache Camel.

Soft skills / Personality:

Excellent English communication skills / proactive communication.

Candidate needs to have Self-dependent working style.

Candidate needs to have problem solving skills (Strong analytical skills to identify and solve complex issues).

Candidate needs to show high Adaptability (Flexibility in adjusting to different working environments and practices).

Candidate needs to be quick in Critical thinking (Evaluating information and making informed decisions).

Candidate needs to have Team collaboration (Ability to work collaboratively with a distributed team) character.

Candidate needs to have Cultural awareness ability.

Candidate needs to be Initiative (Proactively seeking solutions and improvements).

Good to have knowledge about Co Banking systems.

Good to have Banking domain knowledge.

Experience in customer facing is an advantage.

Skills & Requirements

Java, Spring Boot, APIs/REST, Kubernetes, OpenShift, Azure DevOps, JMS, Message Queues, Quarkus, Apache Camel, Excellent English communication, Proactive communication, Self-dependent working, Problem-solving, Analytical skills, Adaptability, Critical thinking, Team collaboration, Cultural awareness, Initiative, Co-banking systems knowledge, Banking domain knowledge, Customer-facing experience.

• Bachelors in Computer Science, Information Systems or equivalent.
• 6 years experience delivering highly available web/mobile applications including 1-3 years as Senior/Lead developer.
• Prior experience in retail domain is a plus.
• 3 years of experience working with distributed teams.
• Deep knowledge of UI Libraries / Frameworks, API (REST), API Management and building scalable and high performance Web APIs.
• Must have experience building websites using Javascript and Java technologies (e.g. Typescript, Spring Boot etc.). Search Engine and Native App development experience is a plus.
• AWS Serverless Cloud native services experience with Lambda functions, SNS, SQS, DynamoDB, API Gateway etc.
• Strong knowledge of Caching frameworks, data structures, algorithms, operating systems, and distributed systems.
• Strong understanding of databases, NoSQL data stores, storage and distributed persistence technologies.
• Strong communication and presentation skills.
• Passionate about enabling next generation experiences.
• Experience with automated testing, deployment pipelines and cloud based infrastructure

• Develop omni-channel digital solutions leveraging serverless and micro services in a cloud based platform to develop backend services.
• Design high/low level solutions, contribute towards architecture and technical roadmap.
• Lead technical implementation/delivery.
• Host/Lead technical discussions.
• Champion software development best practices, test driven development, CI and CD.
• Build cloud native and highly cost efficient solutions.
• Innovate, Unlearn and Disrupt. Research next generation frameworks and technologies.
• Embrace change. 

Position Summary
Working with both front end interface and building the backend architecture of
Products and solutions.
Roles & Responsibilities
● Architecture, Design and Implementation of  Cloud based Software Platforms
● Development and Improvements of EVAP - Visualization and Data Analytics
platform
● Development of supporting softwares/ Internal tools for Post Processing of data
● Research & Development of new features for In-house tools & Applications
Skills:
● Proficiency in HTML 5, CSS3 , Javascript, jQuery, react.js and node.js
● Knowledge and Experience in express.js and Redux
● Basic understanding of tools like Figma/Photoshop and UI/UX designing
● Experience with REST API , GCP
● Write code that is cross-platform and cross-device compatible
Added Advantage
● Familiarity with NoSQL database like mongodb
● Familiarity with Bootstrap and Material ui
● Familiarity with unit testing with mocha,chai
● General understanding and interest in robotics, computer vision etc...
● UI/UX designing capabilities
● If you have worked in a startup before
Eligibility
● 2-5 years
Qualification
BE/M.Tech