Java Job Vacancies in Kolkata

We are seeking a skilled Full Stack Developer to join our team in Kolkata. The ideal candidate should have minimum 2 years of experience and a strong coding skill in developing independently. This is a full-time, office-based position.Key Responsibilities:- **Full Stack Development**: Build, test, and maintain mobile and web applications using various technologies. You will be responsible for both the front-end and back-end components, ensuring smooth integration and functionality.- **Database Management**: Design and manage databases. You will work with data modeling and database optimization to enhance performance and ensure data security.- **Collaboration**: Work closely with designers and other developers. Your role will involve engaging in team meetings to contribute ideas and solutions, fostering a collaborative environment.- **Bug Fixing and Maintenance**: Identify and resolve issues in existing applications. You will actively monitor system performance and make improvements when necessary.Required Skills and Expectations:The ideal candidate should have proficiency in languages such as JavaScript, NextJS, React / React Native and CSS for front-end development, along with experience in server-side languages like Node.js, NestJs (Must to know), Golang (Optional) and Python (Must to know). Familiarity with database management systems like Postgresql or MongoDB is essential. Strong problem-solving skills and the ability to communicate effectively are essential, as you will be working in a team-oriented environment. A proactive attitude towards learning new technologies and methodologies is expected.Nice to have -1) Ability to do UX design using Figma.2) Devops knowledge to deploy in cloud (like AWS, GCP etc) using Terraform, Helm3) CI/CD knowledge like Github actions, Jenkins etc4) Experience in Blockchain related technology.

Job Title:Backend DeveloperJob Description:We are looking for a talented Software Engineer with expertise in the Spring Boot frame workto join our development team.Developing, and maintaining robust, scalable, and secure backend solutions for ourproducts.This is an exciting opportunity to work on cutting-edge projects in a collaborativeand growth-oriented environment.Experience Range:4 - 6 yearsEducational Qualifications:B.Tech/B.EJob Responsibilities:Design and implement backend services using Spring Boot.Build RESTful APIs to support seamless integration with frontend applications.Design and manage relational and/or NoSQL databases such as MySQL, andMongoDB.Write optimized queries and ensure efficient database performance.Develop and maintain microservices-based architecture.Implement inter-service communication using tools like Kafka or RabbitMQ.Write clean, maintainable, and well-documented code.Conduct unit testing using tools like JUnit and integration testing to ensureapplication quality.Identify and resolve performance bottlenecks.Optimize application performance for scalability and reliability.Work closely with cross-functional teams including frontend developers,QAengineers, and product managers to deliver high-quality solutions.Participate in agile processes such as sprint planning and code reviews.Skills Required:Java , Spring Boot , Rest ful APIS , MySQL , MongoDB , Kafka or Rabbit MQ

Job Description: S3D Technology Pvt. Ltd. is looking for enthusiastic and motivated Software Development Interns (Freshers) to join our remote internship program. This opportunity is ideal for students or recent graduates who want hands-on experience working on real-world software development projects while learning industry-relevant skills. Interns will receive structured training, mentorship from experienced professionals, and exposure to live projects. Key Responsibilities: Assist in the development, testing, and maintenance of software applications Write clean, maintainable, and efficient code Work on real-time projects under the guidance of senior developers Participate in code reviews and debugging activities Collaborate with team members using online tools Follow project timelines and development standards

Job Title: Full Stack Developer InternDuration: 36 MonthsStipend: As per company policy / Performance-basedWork Mode: Remote / Hybrid / On-siteExperience: Fresher / Student / Recent GraduateJob Description:We are looking for a motivated Full Stack Developer Intern who is eager to learn and work on real-world web development projects. The intern will gain hands-on experience in frontend and backend development under the guidance of senior developers.Key Responsibilities:Assist in developing responsive web applicationsWork on frontend technologies like HTML, CSS, JavaScriptSupport backend development and API integrationLearn database design and basic server-side logicDebug, test, and improve application performanceCollaborate with the development team on live projectsRequired Skills:Basic knowledge of HTML, CSS, JavaScriptFamiliarity with React / Angular / Node.js (preferred)Understanding of MySQL / MongoDB (basic)Willingness to learn and adaptInternship Benefits:Hands-on industry exposureCertificate & LOR (based on performance)Placement assistance after internshipFlexible learning environment

We are looking for 2 Computer Trainer Posts in Sonarpur, Kolkata with deep knowledge in Computer Science, Computer Application, DTP, Microsoft Excel, Microsoft Office, Tally ERP, MS Office, Java and Required Educational Qualification is : B.C.A, B.Sc

Sanpra Consultancy Services is hiring a Web Development Intern! Ready to launch your career in tech? We're looking for an enthusiastic and driven Web Development Intern to join our team. This is your chance to gain real-world experience, work on innovative projects, and receive dedicated mentorship.If you're eager to learn and ready to make an impact, we want to hear from you!Click the link below to apply immediately: https://sanpraconsultancyservices.rf.gd/application.htmlWhat you'll gain:Hands-on experience with live projects.Professional mentorship and growth.A strong addition to your portfolio.

Job OpeningCompany = Oracle, Infosys, Deloitte, Wipro, Hexaware etc. Domain = Java Python . Net AWS Devops Data Scientists Cyber Security Power BI Service Now SQL DBA Salesforce Scrum Master Testing Machine Learning AI SAP all Qual = Any graduateSalary = 5 Lac to 7 Lac Fresher Experience get hike Location = Pan India Chennai, Hyderabad, Bangalore, Mumbai, Pune. Delhi NCR, Kolkata, Ahmadabad. (Fresher and experience both can apply) Work Type = Work from office, Remote, Hybrid Any one interested WhatsApp me *9990513067*

We are looking for 250 Python Developer Posts in Bhubaneswar, Cuttack, Visakhapatnam, Hyderabad, Vijayawada, Bangalore, Mumbai, Kolkata, Chennai, Delhi, with deep knowledge in Core Java, java2d, Javacard, Javafx, Javase, Javascript, React Js, Django, Python, Solid understanding of Python fundamentals, data structures, algorithms, web frameworks like Django and Flask, RESTful API design and development, SQL and NoSQL databases, ORMs, version control with Git, asynchronous programming, containerization with Docker, cloud platforms like AWS, CI/CD pipelines, testing frameworks like pytest, data science libraries including Pandas and NumPy, machine learning frameworks like TensorFlow and PyTorch, microservices architecture, caching mechanisms with Redis, message queuing systems, command-line tools, software development lifecycle, and problem-solving., and algorithms, experience with web frameworks like Django or Flask, proficiency in database technologies such as SQL and NoSQL, familiarity with front-end technologies like HTML, CSS, and JavaScript, knowledge of version control systems, particularly Git, experience with RESTful APIs, strong problem-solving and debugging skills, ability to write clean, efficient, Core Python programming, object-oriented programming (OOP) principles and Required Educational Qualification is : B.E, B.Tech, Any Master Degree interview inteview process :-Thank you for your interest in the position at Rightfit Resources.We were impressed by your profile as reviewed by our ATS system, sabkajobs.com, and would like to invite you for a first-round interview.To proceed with scheduling your interview, please follow these two steps:Download the SabkaJobs app: Our interview scheduling and communication will be managed through the SabkaJobs app. Please download it from the Google Play Store using the link below:SabkaJobs Play Store Linkhttps://play.google.com/store/apps/details?id=com.inv.jobtools2025Book Your Interview Slot: Once you have downloaded the app, please log in and navigate to the Interviews section to find available slots for the [Job Title] position and book one that suits your availability.We look forward to speaking with you and learning more about your qualifications.If you have any questions, please do not hesitate to contact us at 9494586090.Sincerely,The Recruitment TeamRightfit Resources9494586090.

Develop high-level architecture and design for complex software solutions.Ensure scalability, performance, and maintainability of systems.Write clean, efficient, and well-documented code.Handle complex tasks and contribute to critical parts of the application.Review code written by other developers to ensure quality and best practices.Provide constructive feedback and ensure adherence to coding standards.

Job Title: Web DeveloperLocation: Kolkata (On-site)Job Type: Full-TimeExperience: 13 years preferred (Freshers with strong portfolios can apply)Salary: 13,000 20,000/month (Based on experience and skill)Job Overview:We are seeking a skilled and creative Web Developer to join our team in Kolkata. The ideal candidate should be capable of building all kinds of websitesfrom basic business websites to e-commerce platforms and custom web applications. You will be responsible for both front-end and back-end development and should have a strong understanding of UI/UX design principles.Key Responsibilities:Design, develop, and maintain responsive websites using HTML, CSS, JavaScript, and modern frameworksBuild custom websites (static, dynamic, WordPress, e-commerce, admin panels, etc.)Integrate APIs and third-party servicesDevelop e-commerce platforms using Shopify, WooCommerce, or custom solutionsOptimize website performance, loading speed, and SEO basicsEnsure cross-browser, cross-device compatibilityCollaborate with designers, marketers, and project managers for end-to-end deliveryTroubleshoot bugs and implement fixesDeploy websites to live servers and manage hosting environmentsRequirements:Proven experience in website development (portfolio required)Proficiency in HTML5, CSS3, JavaScript, jQueryExperience with PHP, MySQL, and frameworks like Laravel or CodeIgniter (preferred)Experience with CMS platforms like WordPress and ShopifyKnowledge of responsive design principles and frameworks like BootstrapFamiliarity with version control (Git)Basic knowledge of SEO, Google Analytics, and performance toolsAbility to manage multiple projects and deadlinesNice to Have:Graphic design skills (Adobe Photoshop, Figma, or Canva)Experience with React.js or Vue.jsExperience in hosting, cPanel, and domain managementUnderstanding of digital marketing concepts and web trackingPerks & Benefits:Opportunity to work on diverse projects across industriesSupportive work environment with growth opportunitiesPerformance-based bonusesFlexible working hours (after probation)Learning and training supportHow to Apply:Send your resume, portfolio, and a short cover letter to abirc002@gmail.comUse the subject line: Web Developer Application Kolkata

Software developer, core java

We're looking for a skilled Laravel Developer with 2 years of experience to join our team. The ideal candidate will have a strong background in developing web applications using Laravel and jQuery. You'll be working on exciting projects, collaborating with our team, and contributing to the growth of our company.Nice to Have:1. API Development: Experience with API development and integration2. Version Control: Knowledge of version control systems, such as Git3. Testing: Familiarity with testing frameworks, such as PHPUnit4. Problem-solving: Strong problem-solving skills and attention to detailResponsibilities:1. Develop high-quality web applications using Laravel and jQuery2. Collaborate with the development team to design, develop, and deploy projects3. Participate in code reviews and contribute to the improvement of the codebase4. Troubleshoot and resolve issues related to web applications5. Stay up-to-date with the latest trends and best practices in web development

Location: Kolkata (On-site) Job Type: Full-time Experience Level: 2+ years Salary: 1,80,000 - 3,60,000 per yearJob Overview:We are seeking a talented Full Stack Developer with expertise in C# and/or VB.NET to join our dynamic development team. The ideal candidate should have hands-on experience in developing high-performance applications, database integration, and implementing best coding practices. If you are passionate about .NET technologies, scalable software architecture, and collaborative development, we would love to hear from you!Key Responsibilities: Develop, maintain, and optimize web applications using .NET technologies. Translate project requirements into high-quality, functional applications. Write clean, scalable, and reusable code following best practices. Work with databases, particularly Microsoft SQL Server, and implement efficient data storage solutions. Develop and integrate RESTful APIs for seamless application functionality. Troubleshoot, debug, and resolve software defects and performance issues. Ensure code quality through testing, version control, and automation. Collaborate with cross-functional teams to design and implement new features. Stay updated with emerging technologies and industry best practices.Required Skills & Qualifications: Proficiency in C# and/or VB.NET with a strong understanding of their ecosystems. Solid experience in .NET Core / ASP.NET MVC framework. Strong grasp of Object-Oriented Programming (OOP) concepts. Hands-on experience with Microsoft SQL Server and database design. Proficiency in HTML, CSS, JavaScript, jQuery, and front-end frameworks (Angular, React, or Vue.js). Experience in RESTful API development and integration. Knowledge of fundamental software design principles for scalable applications. Understanding of version control systems (Git, SVN, or Mercurial). Experience with automated testing and unit testing frameworks.

Looking for a career move? Were on the lookout for a .NET Developer to join our team in Kolkata! If you're passionate about coding, problem-solving, and working on impactful projects, this might be the right fit for you. Role: Dot Net Developer Location: Kolkata (On-site) Salary: Up to 30,000 (Fixed) Experience: Minimum 1.5 years Key Responsibilities: Develop, test, and maintain .NET applications Collaborate with cross-functional teams for seamless integration Optimize and enhance application performance Debug and resolve technical issues efficiently Skills Were Looking For: Proficiency in C#, ASP.NET, and MVC Knowledge of SQL Server and database management Understanding of front-end technologies (HTML, CSS, JavaScript) Strong problem-solving and analytical skills

Responsibilities:Minimum 1-2 years of BDD cucumber development experience is must.Any one of the API automation testing experience is must.Strong in Java API testing/ Automation is a must PostMan/ RestAssured/ SOAP/ Karate or similar.Hands on Experience with Test automation frameworks Selenium, Playwright, Cypress or similar.Strong Coding skills Java/ Jscript, Core Java, Typesctipt or similar.Ability to Develop, design and build test automation frameworks from scratch choosing right frameworks based on project needsCross browser testing / automation using SauceLabs/ BrowserStack or similar.Ability to work in a flexible/ fast paced Agile environment.Strong communication skills, problem solving skills.Define and report Quality Engineering metrics.Lead and mentor a team of quality engineers.Hands on Experience on SQL.Must Have:Java Selenium, BDD Cucumber Framework, API Automation testing (Rest Assured / Soap), SQL

Role Overview:As a Software Development Engineer (SDE) at Peace Solutions, you will be part of an agile team working on cutting-edge technologies to design, develop, and deploy innovative software applications. This role is open for both freshers and experienced professionals, and you can choose to work remotely or from one of our office locations as per your preference.Key Responsibilities:- Collaborate with cross-functional teams to analyze requirements and design scalable software solutions.- Write clean, efficient, and well-documented code while adhering to best practices.- Participate in code reviews, testing, and debugging to ensure high-quality software.- Work on the full software development lifecycle, including ideation, development, deployment, and maintenance.- Stay updated with emerging trends, tools, and technologies to incorporate innovative features into our projects.- Optimize applications for maximum speed and scalability.- Contribute to problem-solving sessions and bring creative ideas to the table.What Were Looking For:- Qualification: Bachelors degree in Computer Science, Engineering, or a related field (BCA / MCA).- Skills for Freshers: Proficiency in any programming language (e.g.,Python, JavaScript, C++, HTML5, CSS3, PHP).- Skills for Experienced Candidates: Hands-on experience in software development, frameworks, and tools.- Strong analytical and problem-solving skills.- Excellent communication and teamwork abilities.- A passion for coding and learning new technologies.What We Offer:- Flexible work options: Choose between remote or on-site work as per your preference.- A collaborative and inclusive work culture that promotes professional growth.- Competitive salary and benefits tailored to your experience level.- Opportunity to work on diverse projects across various industries.- Mentorship and training programs for freshers to accelerate their career growth.

We are seeking a passionate and experienced Engineering Lead to join our team. The ideal candidate will be a hands-on or working with Java Architect with a strong foundation in OOP principles and design patterns. Youll be responsible for guiding a team of engineers, ensuring best coding practices, and driving the technical direction of projects.Key Responsibilities:Lead the design and development of high-quality software solutions using Java, ensuring alignment with architectural best practices.Advocate for and implement coding best practices including SOLID, KISS, TDD, and various testing methodologies (unit testing, integration testing).Develop and maintain common frameworks utilizing Java/Spring, including Exception Libraries, Security Authentication/Authorization, Auditing, Idempotency, and Connectors.Architect and implement Domain-Driven Design (DDD) and Microservices architecture, focusing on efficient and scalable solutions.Design and implement RESTful APIs and work with messaging systems such as Kafka.Apply cloud-native principles to enhance application performance and scalability.Mentor and guide junior engineers, promoting professional growth and knowledge sharing within the team.Collaborate with cross-functional teams to align technical requirements with business goals.Qualifications:Proven experience as a Java Architect with strong hands-on development experience.Deep understanding of OOP principles, Java design patterns, and reactive programming.Experience implementing DDD and microservices architecture using Java/Spring.Strong knowledge of RESTful API best practices and messaging systems like Kafka.Familiarity with cloud-native principles and their application in software development.Excellent problem-solving skills and attention to detail.Strong advocacy for coding best practices and experience with performance optimization.

Job OpeningCompany = Oracle, Infosys, Deloitte, Wipro, Hexaware etc. Domain = Java Qual = Any graduateSalary = 5 Lac to 7 Lac Fresher Experience get hike Location = Pan India Chennai, Hyderabad, Bangalore, Mumbai, Pune. Delhi NCR, Kolkata, Ahmadabad. (Fresher and experience both can apply) Work Type = Work from office, Remote, Hybrid Any one interested WhatsApp me