6241 Concurrency Jobs - Page 9

TCS is Hiring For Java spring boot and microservices (ONLY WALKIN FOR KOLKATA LOCATION) Experience: 4 - 12 Location: Kolkata Role : Senior Developer/Technical lead Skill : Java Springboot Microservices (Interview Mode : Walk in Drive! -Date : 13-Dec-25 (Saturday) Time : 9:30 AM - 1:00 PM Address : TCS - Kolkata Tata Consultancy Services Ltd , Plot-IIF / 3, AA II, Newtown, New Town, West Bengal 700160, Gitanjali Park, Kolkata On- Venue SPOC : Smarak Parida "High Important ! Please Only Walk in Drive interested Candidates and Eligible Candidates can apply" Must-Have · Java 8 +, Spring Boot, REST API and Microservices development with hands-on coding experience · Data structures implementation ...

About Company: Our Client is a leading Indian multinational IT services and consulting firm. It provides digital transformation, cloud computing, data analytics, enterprise application integration, infrastructure management, and application development services. The company caters to over 700 clients across industries such as banking and financial services, manufacturing, technology, media, retail, and travel & hospitality. Its industry-specific solutions are designed to address complex business challenges by combining domain expertise with deep technical capabilities. With a global workforce of over 80,000 professionals and a presence in more than 50 countries. Job Title: Java FullStack Dev...

About Zenwork Zenwork is a market leader in the fintech space whose products help automate IRS tax filing processes by blending Tax expertise with technology tools. With over a decade of experience, we've empowered over 500,000 businesses and 30,000 CPA firms to navigate compliance complexities seamlessly Zenwork stands at the forefront of cloud/API-based Tax Automation and Governance, Risk Compliance (GRC) technology, pioneering the future of Tax Tech and GRC Automation. In terms of numbers, during the tax year 2022, we have reported over $413 Billion to the Internal Revenue Service, spanning over 30 million transactions for some of the globe's leading and most forward-thinking firms. As a ...

Job Title: Full Stack Developer (MERN + React Native) Location: Remote Job Type: Full-Time Experience: 4–10 Years Availability: Immediate Joiners Only About the Role We are seeking a highly capable Full Stack Developer with strong expertise in React.js, Node.js, MongoDB/DynamoDB , and working knowledge of React Native . The ideal candidate will drive the development of scalable, end-to-end applications—covering UI/UX, backend architecture, cloud services, and performance optimization. This role requires a self-driven engineer with strong ownership, architectural thinking, and the ability to work independently while maintaining a high bar for quality, security, and performance. Key Responsibi...

Staff Software Engineer - Golang We're looking for a seasoned Staff Software Engineer to be a technical cornerstone of our engineering team, with a deep focus on Go (Golang) . In this role, you'll architect and build the high-performance, concurrent backend services that power our products. You will be a hands-on leader (roughly 70% coding), responsible for managing project priorities, driving technical specifications, and mentoring team members. Responsibilities Manage individual project priorities, deadlines, and deliverables. Lead the gathering of functional requirements, developing technical specifications, and project & test planning. Present designs along with trade-offs to the technic...

At AlgoSec, what you do matters! Over 2,200 of the world’s leading organizations trust AlgoSec to help secure their most critical workloads across public cloud, private cloud, containers, and on-premises networks. Join our global team, securing application connectivity, anywhere. We are hiring a Software Developer to join our Customer Focus R&D team. Reporting to: R&D Customer Focus Team Leader Location: Gurgaon, India Direct Employment Responsibilities Join a special and dynamic development team, solving complex issues seen in the field. Daily interaction with other development teams, technical services, and QA. Use profilers, debuggers, other tools and “out of the box” thinking to improve ...

Description Job Title : Full-Stack Developer (C#, .NET Core, Vue.js) Location : Chandigarh, India Open Positions : 2 Experience : 3+ Years Employment Type : Full-Time About Cogniter Technologies Cogniter Technologies is a rapidly expanding IT services company that partners with global clients to deliver modern, scalable, and high-quality digital solutions. With a strong presence in software development, mobile applications, digital marketing, and enterprise technology consulting, Cogniter has earned a reputation for technical excellence and customer-centric delivery. We believe in building teams where innovation thrives, collaboration is seamless, and learning is continuous. At Cogniter, eve...

Description Job Title : Java Developer (Spring Boot, Java 8, API Security) Location : Noida 62 Experience : 3 to 6 years Employment Type : Full-Time Job Description We are seeking an experienced Java Developer with strong proficiency in Java 8, including Lambda expressions, Streams, and robust exception handling. The ideal candidate should also have hands-on experience in multithreading, Spring Boot, microservices, and implementing API security best practices. You will be responsible for designing, developing, and maintaining secure, scalable backend applications. Key Responsibilities Develop backend applications using Java 8 and Spring Boot. Design and maintain RESTful APIs with a focus on ...

Job Description We are looking for an experienced Performance Tester with strong NeoLoad expertise to join our Quality Engineering team. The ideal candidate will have hands-on experience designing, executing, and analyzing performance tests for complex enterprise applications, especially in financial services. This role requires a Day 0 productivity mindset , the ability to work independently, and a strong commitment to ensuring system scalability, stability, and responsiveness. Responsibilities Design, develop, and maintain performance test scripts primarily using NeoLoad , covering load, stress, scalability, and endurance scenarios. Execute performance test cycles, monitor system behavior,...

Company Description Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and software. We also assist millions of people to realize their financial goals and help them save time and money. We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more industry segments. We invest in people and new advanced technologies to unlock the power of data. A...

Experience: 3–4 Years Salary: ₹3,50,000 – ₹7,00,000 per year (CTC) Location: Onsite – Vesu, Surat India Responsibilities Test real-time chat flows, message delivery, sync & concurrency Write automation scripts for Web, Mobile, and API Build test automation frameworks using Playwright / Cypress Test REST APIs, WebSockets & GraphQL endpoints Execute load/performance tests (k6 / Artillery) Identify edge cases: attachment failures, reconnection, offline mode Maintain test documentation, test suites, and automation reports Perform regression, sanity, and release testing in staging & prod Track issues using Jira / ClickUp / Trello Requirements Strong understanding of SDLC, STLC, and QA processes H...

Profile Innervex Technologies is looking for a Software Engineer to join our Innervex Product Engineering team. This role is for development on our desktop / web application including integrations with cloud services. We are looking for fascinated and talented JAVA development engineer to join our team. Candidates should enjoy working in a challenging environment, have the enthusiasm and ambition to develop & complete projects to the highest standard and want to be part of an organization that puts technology at the heart of everything it does. 1 - 2 years Role & Responsibilities Review existing delivery dates and work requirements with current knowledge set, analyze possible alternatives an...

Who We Are Is What We Do. Deel is the all-in-one payroll and HR platform for global teams. Our vision is to unlock global opportunity for every person, team, and business. Built for the way the world works today, Deel combines HRIS, payroll, compliance, benefits, performance, and equipment management into one seamless platform. With AI-powered tools and a fully owned payroll infrastructure, Deel supports every worker type in 150+ countries—helping businesses scale smarter, faster, and more compliantly. Among the largest globally distributed companies in the world, our team of 7,000 spans more than 100 countries, speaks 74 languages, and brings a connected and dynamic culture that drives cont...

Our Company Changing the world through digital experiences is what Adobe’s all about. We give everyone—from emerging artists to global brands—everything they need to design and deliver exceptional digital experiences! We’re passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We’re on a mission to hire the very best and are committed to creating exceptional employee experiences where everyone is respected and has access to equal opportunity. We realize that new ideas can come from everywhere in the organization, and we know the next big idea could be yours! Our Company Changing t...

Why Socure? At Socure , we’re on a mission—to verify 100% of good identities in real time and eliminate identity fraud from the internet. Using predictive analytics and advanced machine learning trained on billions of signals to power RiskOS™, Socure has created the most accurate identity verification and fraud prevention platform in the world. Trusted by thousands of leading organizations—from top banks and fintechs to government agencies—we solve real, high-impact problems at scale. Come join us! At Socure, we are building mission‑critical systems that power the future of digital trust, operating at global scale and high reliability. As a Manager, Software Engineering, you will be a hands‑...

Ready to shape the future of data? Matillion is the intelligent data integration platform. We're changing how the world works with data – and we need driven, curious people who think big and move fast. We built the Data Productivity Cloud to supercharge data productivity, and now we’re shaping the future of data engineering with Maia – our AI-powered virtual data engineers that help teams design, build, and manage data pipelines at unmatched speed. Join #TeamGreen, where the mission comes first, collaboration drives us forward, and everyone pulls in the same direction to make a dent in the universe bigger than ourselves. About the Role This is the definitive performance ownership role for th...

Join our dynamic team at the forefront of cutting-edge technology as we seek a seasoned Staff/Lead Backend Engineer (Remote). Embark on a journey where your deep-rooted expertise in computer science fundamentals, alongside an intricate understanding of data structures, algorithms, and system design, becomes the cornerstone of innovative solutions. This pivotal role not only demands your proficiency in developing and elevating compute and I/O-intensive applications but also ensures their peak performance and unwavering reliability. Responsibilities: Architect, refine, and escalate the capabilities of complex backend systems using Python, with a laser focus on efficiency, durability, and scale...

Who we are We're a leading, global security authority that's disrupting our own category. Our encryption is trusted by the major ecommerce brands, the world's largest companies, the major cloud providers, entire country financial systems, entire internets of things and even down to the little things like surgically embedded pacemakers. We help companies put trust - an abstract idea - to work. That's digital trust for the real world. Job summary We are seeking an experienced Software Engineer to join our dynamic and innovative team. As a key member of the engineering organization, you will drive the design and implementation of intuitive, performant, and scalable web applications. You will co...

About the Role We are looking for a highly skilled iOS Developer (SDE-3 / Lead Engineer) who is passionate about building high-performance, scalable, and user-centric mobile applications. You will play a key role in owning end-to-end feature development, driving architectural decisions, and mentoring junior engineers. This role is ideal for someone who enjoys technical leadership while remaining hands-on with development. Key Responsibilities Lead the design, development, and deployment of advanced iOS applications using Swift and SwiftUI. Own end-to-end feature delivery, including architecture, coding, testing, and performance optimization. Collaborate closely with product managers, designe...

We are a global team of innovators and pioneers dedicated to shaping the future of observability. At New Relic, we build an intelligent platform that empowers companies to thrive in an AI-first world by giving them unparalleled insight into their complex systems. As we continue to expand our global footprint, we're looking for passionate people to join our mission. If you're ready to help the world's best companies optimize their digital applications, we invite you to explore a career with us! Your opportunity At New Relic, we provide our customers real-time insights, so they can innovate faster. Our software delivers insightful observability tools across different technologies and distribut...

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose – to uplift everyone, everywhere by being the best way to pay and be paid. Make an impact with a purpose-driven industry leader. Join us today and experience Life at Visa. Job Description Visa’s Technology Organization as the world...

About Us: HighLevel is an AI powered, all-in-one white-label sales & marketing platform that empowers agencies, entrepreneurs, and businesses to elevate their digital presence and drive growth. We are proud to support a global and growing community of over 2 million businesses, comprised of agencies, consultants, and businesses of all sizes and industries. HighLevel empowers users with all the tools needed to capture, nurture, and close new leads into repeat customers. As of mid 2025, HighLevel processes over 15 billion API hits and handles more than 2.5 billion message events every day. Our platform manages over 470 terabytes of data distributed across five databases, operates with a networ...

About the Role : Looking for motivated and open-minded professional to join brand new team that managing reporting on top of data distribution layer. You will be able to apply your talents in both of tech-stack area as well as in process driving and communication as per your own personal understanding of career development strategy. Top3 investment bank organization ensures multination environment of non-stop 5/24 joint global Software development environment that includes Luxoft, Client, and other vendor Engineers. Application is Enterprise wide system that serves as a golden source of reference/dictionary information about Clients, Client lifecycle Management, and Counterparty Management. ...

Location: Remote / India (Nagpur preferred) Experience: 4–8 years Employment Type: Full-time About the Role We are building an advanced AI-driven voice automation platform, and our internal team already has strong expertise in AI, LLMs, cloud engineering, and backend development. The primary skill gap we want to fill is telephony infrastructure. We are hiring an experienced Asterisk / FreeSWITCH Engineer who can design, deploy, and maintain our VoIP and SIP-based telephony layer, and integrate it with our real-time AI backend. If you have built production telephony systems and enjoy solving SIP/RTP/media challenges, this role is for you. Key Responsibilities 1. Telephony Infrastructure (Core...

Req ID: 350019 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Digital Solution Consultant Senior Consultant to join our team in Hyderabad, Telangana (IN-TG), India (IN). Job Summary Selenium functional and performance test automation experience. Salesforce Service Cloud AMS Support & Development Provide L2/L3 application support, resolving production issues and service requests within UPS AMS SLAs. Configure and customize Salesforce Service Cloud features including: Email-to-Case, Web-to-Case, Digital Engagement (Ch...