Multi Threading Jobs in Gurgaon

About the Role: Android Developer We are looking for an enthusiastic and skilled Android Developer to join our fast-paced, growing startup. If you're passionate about mobile app development and eager to contribute to building innovative, high-quality Android applications, this is the perfect role for you. As an Android Developer, you will be responsible for designing, developing, and maintaining our Android applications, ensuring the best performance, quality, and responsiveness. A Great Fit: Excited about fast-paced start-ups: If you're someone who thrives in dynamic environments, this is a role for you. Join a small, talented team where your work will have an immediate impact. Self-driven and ambitious: We're looking for someone who is proactive and passionate about building exceptional Android apps. Strong experience in mobile app development: You will be responsible for designing and developing Android apps, working on bug fixes, and improving performance. Collaborative: As part of a cross-functional team, you'll define, design, and ship new features for our applications. Responsibilities: Design, develop, and maintain Android applications, ensuring performance, quality, and responsiveness. Translate designs and wireframes into high-quality code. Fix bugs and improve application performance, focusing on enhancing user experience. Collaborate with cross-functional teams (product, design, back-end) to define and implement new features. Write clean, maintainable, and efficient code. Stay up-to-date with new mobile technologies and trends, ensuring continuous improvement. Must Have: Strong experience with Java and Kotlin: Proven hands-on experience with Java and Kotlin is mandatory, including expertise in MVP architecture. Knowledge of MVVM architecture is preferred. Android design principles: Experience with Google's Android design principles, patterns, and best practices is essential. Mobile landscape and trends: Familiarity with the general mobile ecosystem, architecture, and emerging technologies. API Integration: Experience working with external data sources, APIs, and different design patterns for mobile apps. Unit Testing: Experience in unit testing, covering edge cases, usability, and app reliability. Memory management and performance tuning: Strong understanding of memory management, network interactions, performance optimization, concurrency, and multi-threading in Android. Strong foundation in Computer Science: A solid understanding of data structures and computer science fundamentals. 2+ years of experience: At least two years of hands-on experience in Android application development. Educational Qualification: A B.S. in Computer Science or equivalent engineering degree from a Tier I or II college. If you are looking to grow in an exciting, high-impact environment and have a passion for Android development, we'd love to have you on board. Join us and take part in shaping the future of mobile app technology! Qualification : B.S. in Computer Science or equivalent engineering degree from Tier I or II college.

Job Title: Senior Software Developer (Java) Location: Gurugram, India Experience Required: 3+ Years Job Type: Full-Time | Permanent About G+D Giesecke+Devrient (G+D) has been a trusted global technology leader for over 170 years, making the world safer through innovative security solutions in Digital Security, Financial Platforms, and Currency Technology. Partnering with central banks, commercial banks, and cash-in-transit (CIT) companies worldwide, G+D leads the market in advanced currency management and digital payment solutions. Role Overview: As a Senior Software Developer (Java), you will play a key role in advancing the Compass Cash Center product our leading cash center workflow solution that digitizes cash management processes globally. You will focus on developing and testing enterprise-level financial software, primarily using Java technologies like Spring Boot microservices and Hibernate ORM. Collaborate with an international agile team based in India and Germany to build scalable, high-quality software solutions. Key Responsibilities: Design, develop, and unit test Java components for enterprise financial applications. Integrate your components with those developed by teammates to deliver seamless solutions. Troubleshoot and resolve technical issues throughout the development lifecycle. Collaborate closely with system testers, support specialists, and business analysts. Develop proof of concepts to validate design ideas and technical feasibility. Actively contribute as a Scrum team member to meet sprint goals and improve development processes. Provide accurate effort estimates for assigned tasks. Maintain high code quality and adhere to development standards. Work cross-functionally with teams in Gurugram and Munich. Required Skills & Qualifications: Bachelor s degree in Computer Science or related field. Minimum 3 years of hands-on experience with Java technologies and frameworks, including Spring Boot, Hibernate, and RESTful services. Strong understanding of object-oriented design, analysis, and development principles. Experience working with J2EE Application Servers such as WebSphere or JBoss. Proficiency in Hibernate ORM for database management. Solid experience with RDBMS like Oracle and SQL Server. Familiarity with version control tools including GIT, GitHub Copilot, and Azure DevOps. Experience using IDEs such as IntelliJ IDEA or Eclipse. Excellent debugging, troubleshooting, and problem-solving skills. Strong written and verbal communication skills in English. At G+D, our people are our greatest asset. We offer a diverse, inclusive, and inspiring work environment where professionalism and human values go hand in hand. Your work will directly contribute to securing billions of lives globally. Enjoy competitive benefits, international collaboration, and meaningful projects that make a difference. Qualification : Bachelors degree in Computer Science or related field.

Principal Engineer - Backend (Java) Location: Gurugram, Haryana, India Employment Type: Full-time About ixigo ixigo is a leading technology company in the Indian travel space, enabling smarter travel decisions for millions of users through AI, machine learning, and data science innovations. Founded in 2007 by Aloke Bajpai and Rajnish Kumar, ixigo powers platforms like ixigo, ConfirmTkt, and AbhiBus, helping travelers plan, book, and manage their journeys across rail, air, bus, hotels, and more. As of 2022, ixigo was named among the Top 10 Most Downloaded Travel Apps worldwide, according to data.ai. Headquartered in Gurugram, ixigo also has offices in Bangalore and Hyderabad. Job Description As a Principal Engineer at ixigo, you will play a critical role in the design, planning, development, and deployment of our software applications. You will be responsible for building highly scalable, multi-tier, and distributed server software applications, ensuring their performance, stability, and overall quality. This role requires you to lead, own, and drive projects from concept to deployment, working closely with product managers, designers, and quality teams. If you're a hands-on engineer with a passion for building impactful products and solving complex problems, this is the role for you! Key Responsibilities Product Development: Design, develop, and architect features for existing applications, ensuring scalability, performance, and reliability. Own product modules end-to-end, ensuring that features are delivered on time, with high quality and performance. System Architecture & Performance: Design and implement highly scalable, multi-tier, distributed server applications with a focus on performance, scalability, and availability. Identify, troubleshoot, and resolve issues related to performance, stability, and memory management, using tools like Instruments and Shark. Collaboration: Collaborate with cross-functional teams including Tech, Design, and Quality to build and launch products that meet business objectives. Work directly with developers and product managers to conceptualize, build, test, and release new features. Continuous Improvement: Continuously evaluate new technologies and frameworks to maximize development efficiency and performance. Ensure that best practices are followed across the development life cycle, from design to release and maintenance. Qualifications Required Skills Experience: 5-8 years of professional experience in backend development. Expertise in Java/J2EE technologies. Technical Proficiency: Strong understanding of Java/J2EE, design patterns, and advanced data structures. Proficient in working with relational databases like MySQL or Postgres. Experience with MongoDB, Web services, and REST APIs. Performance & Scalability: Solid experience in designing systems for performance, scalability, and availability. Skilled in memory management, multithreaded programming, and performance optimization using tools like Instruments and Shark. Additional Skills (Good to Have): Familiarity with Python, NodeJS, Redis, and ElasticSearch is a plus. Experience with e-business or e-commerce applications is highly desirable. Experience working in the travel industry or with internet companies will be an advantage. Education: Undergraduate degree in Computer Science, Engineering, or related fields (preferably from IITs/Top RECs). Behavioral Traits Strong leadership skills with the ability to manage and mentor junior engineers. Ability to work effectively in a fast-paced, dynamic, and informal startup environment. High energy level, self-motivation, and a commitment to driving team goals. Excellent problem-solving and communication skills. Strong interpersonal skills and the ability to work in a collaborative team environment. Impactful Work: Lead critical product features that impact millions of travelers. Innovation Culture: Work in a dynamic environment that fosters innovation, creativity, and collaboration. Career Growth: Accelerate your career in a fast-growing tech company. Competitive Compensation: Attractive salary and benefits package. Work-Life Balance: A supportive and flexible work environment. Qualification : Undergraduate degree in Computer Science, Engineering, or related fields (preferably from IITs/Top RECs).

Job Title: Senior Software Developer (C#/.NET) Location: Gurugram, India Job Type: Full-Time | Permanent About G+D For over 170 years, Giesecke+Devrient (G+D) has been a trusted global leader in SecurityTech, delivering innovative solutions in Digital Security, Financial Platforms, and Currency Technology. Our advanced technologies secure physical and digital currencies worldwide. Join us to help shape the future of secure payments and the cash cycle. Role Summary As a Senior Software Developer (C#/.NET), you will play a key role in developing cutting-edge software for our high-speed banknote processing systems. Working within an agile, cross-site Scrum team, you will contribute to designing, implementing, and testing software that powers state-of-the-art cash processing hardware. Your work will directly impact the automation and digitalization of cash handling worldwide. Key Responsibilities Develop and maintain application software for high-speed banknote processing systems. Collaborate in a cross-site agile Scrum team (India and Germany) to refine and implement user stories. Write and maintain unit and integration tests ensuring high code quality. Independently execute developer tests on physical machines to validate software. Drive software design and continuous improvement of our software platform. Actively contribute to application modernization and evolution across teams and products. Engage in a self-organized, responsible developer role to help the team meet its goals. Work closely with product owners, testers, and cross-functional teams in a scaled agile environment. Required Skills & Qualifications Bachelor s degree in Computer Science or related field (Master s preferred). 6+ years of hands-on experience with C# and .NET development frameworks. Strong expertise in automated unit and integration testing. Experience with version control (Git), Visual Studio, GitHub Copilot, Azure DevOps, and Azure Boards. Familiarity with relational database systems, preferably Oracle DB. Experience with multithreading and messaging architectures is a plus. Passionate about software development and solving complex problems. Ability to quickly learn and adapt to new technologies and challenges. Excellent English communication skills, both written and verbal, due to international collaboration. At G+D, our greatest strength is our people. We foster an inclusive and diverse environment that values human values, professionalism, and continuous growth. Join an inspiring international team where your work will help secure the lives of billions worldwide.

Job Title: Android Developer About the Role: We are looking for an enthusiastic and experienced Android Developer to join our fast-growing startup. If you re passionate about mobile app development and want to make an impact in a dynamic environment, this is the role for you. As an Android Developer, you will play a key role in designing, developing, and maintaining high-performance Android applications that will deliver an outstanding user experience. A Great Fit for This Role: Excited about start-ups: Thrive in a fast-paced, ever-evolving environment while being part of a small, high-performing team. Self-driven and passionate: You have a strong track record of designing, developing, and maintaining mobile apps, and you are eager to contribute to innovative solutions. Ambitious and solution-oriented: You are passionate about building cutting-edge Android apps with the best possible performance, quality, and responsiveness. Collaborative mindset: Work with cross-functional teams to define, design, and ship new features, and continuously improve the overall performance and functionality of the app. Key Responsibilities: Design & Development: Design and develop advanced Android applications ensuring optimal performance, quality, and responsiveness. Code Translation: Translate designs and wireframes into high-quality, clean, and efficient code. Bug Fixing & Performance Tuning: Identify bugs and performance bottlenecks, and resolve them to enhance the user experience. Feature Collaboration: Collaborate with cross-functional teams to define, design, and implement new features. API Integration: Work with external data sources, APIs, and integrate them seamlessly into the app. Continuous Improvement: Stay up to date with the latest trends in Android development and implement new techniques to improve app quality and functionality. Must-Have Skills and Experience: Java & Kotlin Expertise: Strong hands-on experience in Java and Kotlin development is mandatory, including proficiency in MVP architecture. MVVM Architecture: Experience in MVVM architecture is preferred. Android Design Principles: Deep knowledge of Google s Android design principles, patterns, best practices, and interface guidelines. Mobile Ecosystem Understanding: Experience working with the broader mobile landscape, including mobile architectures, trends, and emerging technologies. External API Integration: Proven ability to work with external data sources, APIs, and design patterns in mobile app development. Unit Testing: Experience with unit testing for robustness, edge cases, and app reliability. Performance & Memory Management: Strong understanding of memory management, network interaction, performance optimization, concurrency, and multi-threading. Computer Science Fundamentals: Excellent grasp of data structures and fundamental computer science concepts. Experience: A minimum of 2+ years of hands-on experience in Android application development. Educational Qualification: A B.S. in Computer Science or equivalent engineering degree from a Tier I or II college. Preferred Skills: Unit Testing: Preferred experience in unit testing code for robustness, including edge cases and usability. Advanced Android Techniques: Knowledge of advanced Android techniques like memory management, network interaction, and performance tuning. If you are looking for an exciting opportunity to grow as an Android Developer in a collaborative and innovative environment, we d love to have you join our team! Take ownership of your work, contribute to high-impact projects, and help shape the future of mobile app technology. Qualification : B.S. in Computer Science or equivalent engineering degree from Tier I or II college.

We are looking for a blockchain developer who will be responsible for designing, implementing, and supporting a distributed blockchain-based network. Your primary responsibility will be analysing requirements, designing blockchain technology around a certain business model, and the building and launching of a blockchain network. Role And Responsibilities: Research, design, develop, and test blockchain technologies Brainstorm and help evaluate applications for new tools and technologies as they continually evolve Creating Smart Contracts Developing NFT marketplace Maintain and extend current client- and server-side applications responsible for integration and business logic Be involved in the global blockchain community work on implementing and integrating the latest improvement proposals Document new solutions as well as maintaining the existing ones Required Skills and Capabilities: Strong software development background Experience working with large codebases Experience working with open-source projects Proficiency in one of the following languages: C++, Java, JavaScript Strong knowledge of common algorithms and data structures Familiarity with basic cryptography Familiarity with P2P networks Strong knowledge of bitcoin-like blockchains Strong knowledge of concurrency and writing efficient and safe multi threaded code Strong knowledge of STL, C++11 Proficiency in the Qt Widgets module

The Role: Associate I Software Engineer - Java The Team: The OSTTRA Technology team is composed of Capital Markets Technology professionals, who build, support and protect the applications that operate our network. The technology landscape includes high-performance, high-volume applications as well as compute intensive applications, leveraging contemporary microservices, cloud-based architectures. The Impact: Together, we build, support, protect and manage high-performance, resilient platforms that process more than 100 million messages a day. Our services are vital to automated trade processing around the globe, managing peak volumes and working with our customers and regulators to ensure the efficient settlement of trades and effective operation of global capital markets. What s in it for you: We are looking for highly motivated technology professionals who will strengthen our specialisms, and champion our uniqueness to create a company that is collaborative, respectful, and inclusive to all. You will have 2-4 years experience of Java development to meet the needs of our expanding portfolio of Financial Services clients. This is an excellent opportunity to be part of a team based out of Gurgaon and to work with colleagues across multiple regions globally. Responsibilities: The candidate will be expected to take ownership of development tasks assigned to them and will produce high quality software to deliver on these tasks. The candidate is expected to be well versed in principles of and best practices in software development and should be able to apply them within the boundaries and constraints of the project they work in. The candidate will have a strong focus on software quality, productivity, and delivery. The candidate should be able to design or assist in designing components and subsystems based on the requirements and specifications provided by the Business Analysts. They should be able to decompose their development tasks based on their designs and provide development estimates. They will be expected to communicate and collaborate with Business Analysts to clarify requirements. Their collaboration with Quality Assurance will ensure bugs being resolved effectively and efficiently. What We re Looking For: Java 8. Solid software design skills. Springboot. Microservices. Able to decompose their development tasks based on their designs and provide development estimates. Understanding of multi-threading. Understand and write performant, testable and maintainable code. Experience of Test-Driven Development. The Location: Gurgaon, India About Company Statement: OSTTRA is a market leader in derivatives post-trade processing, bringing innovation, expertise, processes and networks together to solve the post-trade challenges of global financial markets. OSTTRA operates cross-asset post-trade processing networks, providing a proven suite of Credit Risk, Trade Workflow and Optimisation services. Together these solutions streamline post-trade workflows, enabling firms to connect to counterparties and utilities, manage credit risk, reduce operational risk and optimise processing to drive post-trade efficiencies. OSTTRA was formed in 2021 through the combination of four businesses that have been at the heart of post trade evolution and innovation for the last 20+ years: MarkitServ, Traiana, TriOptima and Reset. These businesses have an exemplary track record of developing and supporting critical market infrastructure and bring together an established community of market participants comprising all trading relationships and paradigms, connected using powerful integration and transformation capabilities. About OSTTRA Candidates should note that OSTTRA is an independent firm, jointly owned by S&P Global and CME Group. As part of the joint venture, S&P Global provides recruitment services to OSTTRA - however, successful candidates will be interviewed and directly employed by OSTTRA, joining our global team of more than 1,200 post trade experts. OSTTRA was formed in 2021 through the combination of four businesses that have been at the heart of post trade evolution and innovation for the last 20+ years: MarkitServ, Traiana, TriOptima and Reset. OSTTRA is a joint venture, owned 50/50 by S&P Global and CME Group. With an outstanding track record of developing and supporting critical market infrastructure, our combined network connects thousands of market participants to streamline end to end workflows - from trade capture at the point of execution, through portfolio optimization, to clearing and settlement. Joining the OSTTRA team is a unique opportunity to help build a bold new business with an outstanding heritage in financial technology, playing a central role in supporting global financial markets. Learn more at www.osttra.com. What s In It For You? Benefits: We take care of you, so you can take care of business. We care about our people. That s why we provide everything you and your career need to thrive at S&P Global. Our benefits include: Health & Wellness: Health care coverage designed for the mind and body. Flexible Downtime: Generous time off helps keep you energized for your time on. Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills. Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs. Family Friendly Perks: It s not just about you. S&P Global has perks for your partners and little ones, too, with some best-in class benefits for families. Beyond the Basics: From retail discounts to referral incentive awards small perks can make a big difference.