Senior Backend Engineer (Java)

At HackerRank, we empower organizations like NVIDIA, Amazon, and Microsoft to recruit and enhance the skills of the next wave of developers, emphasizing abilities over traditional qualifications. Our platform is trusted by over 2,500 of the world's most pioneering companies, fostering robust engineering teams prepared for future challenges.In today's landscape, software development is a collaborative effort between humans and AI. As this evolution accelerates, the definition of exceptional technical talent is evolving. We provide innovative methods to help companies recognize and nurture next-generation skills.At HackerRank, we are passionate about the impact of our work, meticulously refining every detail to ensure our customers achieve remarkable success with products they truly appreciate. Our urgency and commitment to high standards drive us to deliver exceptional outcomes.About the RoleThis senior individual contributor role is designed for a backend expert adept at toggling between two core functions: (1) architecting platforms that serve multiple product teams, and (2) collaborating with teams to tackle complex, high-stakes technical challenges. You will be instrumental in integrating AI-native capabilities into our platform, including LLM orchestration, evaluation, cost management, and latency controls, while enhancing reliability, performance, and developer experience across our services.Your role will involve collaboration across various product groups, articulating clear technical strategies, and serving as a trusted resource for your colleagues in terms of judgment, taste, and depth.What You Will DoAlign engineering initiatives with business objectives. Transform company goals and customer requirements into a concrete technical roadmap. Communicate trade-offs and decisions in straightforward language.Design and refine core platforms for APIs, data, and AI that are scalable, observable, secure, and cost-conscious (supporting thousands of concurrent assistant sessions and managing bursty traffic).Integrate AI as a fundamental consideration: managing request orchestration, evaluation frameworks, safety protocols, and data governance.Collaborate to drive impact: Partner with product managers and customer-facing teams to achieve tangible results.Mentor and elevate the engineering bar through code reviews, design evaluations, and hands-on collaboration; be a role model for others.Who You AreA backend/platform engineer with over 8 years of experience in developing and managing production-grade services with a strong sense of ownership over outcomes.Proficient in system design and distributed systems, with hands-on expertise across cloud platforms (AWS/GCP), containers & Kubernetes, Infrastructure as Code (Terraform), and CI/CD automation.Deep knowledge in one or more programming languages such as Go, Java, Ruby, Python, or JavaScript.

Role overview Netradyne is seeking a Senior Staff or Staff Backend Engineer based in Bangalore. This position centers on building and maintaining backend systems that power the company’s technology products. Candidates should bring significant engineering experience and a record of delivering dependable backend solutions. What you will do Design, develop, and maintain backend systems for Netradyne’s products Collaborate with engineering, product, and other teams to create scalable architectures Optimize backend systems for performance and reliability Apply technical expertise to enhance product capabilities and efficiency What we value Creative approaches to problem-solving Strong technical skills in backend engineering Collaboration and clear communication with colleagues across functions

About DigiCert DigiCert is a global provider of intelligent trust solutions. The company focuses on securing digital interactions by protecting security, privacy, and authenticity. Its DigiCert ONE platform uses AI to bring together PKI, DNS, and certificate lifecycle management, helping organizations secure infrastructure, software, devices, messages, and AI-generated content. More than 100,000 organizations, including 90% of the Fortune 500, depend on DigiCert to address current threats and prepare for a quantum-safe future. Learn more at www.digicert.com. Role Overview: Senior Backend Engineer - AI Based in Bangalore, this role focuses on building the trust layer for the next generation of AI agents. As AI evolves from simple chatbots to autonomous systems with access to sensitive enterprise data, the need for strong Identity, Authentication, and Governance standards grows. The Senior Backend Engineer will design and develop security and identity frameworks that determine how AI agents are identified, authenticated, authorized, and governed at scale. This includes setting foundational architectural patterns, defining engineering standards, and shaping DigiCert’s long-term technical direction. This is a hands-on technical leadership position in a high-ownership, startup-like environment. Key Responsibilities Design the trust layer for AI, focusing on security and identity frameworks for agent identification, authentication, authorization, and governance. Establish core architectural patterns and engineering standards for the platform. Contribute to the long-term technical vision for DigiCert’s AI-driven offerings.

Join Bosch Group as a Senior Backend Engineer, where you'll work on cutting-edge technology solutions in a collaborative environment. We are seeking an innovative professional to take part in our mission to deliver high-quality software solutions. You'll be responsible for developing and maintaining backend systems, ensuring scalability and performance, and collaborating with cross-functional teams to create seamless user experiences.

At Easyship, we are transforming the logistics landscape for eCommerce. Our comprehensive cloud-based shipping platform equips businesses of all sizes with the essential tools to expand globally. We are committed to fostering seamless borderless commerce, and we take pride in being the trusted partner for diverse small business owners, crowdfunding initiatives, and renowned global brands. To learn more about our mission, click here.Job Title: Senior Backend EngineerReports to: Engineering ManagerLocation: Bangalore, India. Full Time - OfficeKey Relationships: Marketing, Support, Engineering, Product.Work Hours: European Time Zone.Job Purpose:As a Senior Backend Engineer, you will be responsible for developing and maintaining the backend of our web applications. Your role will include scaling our RESTful API, optimizing response times, enhancing our proprietary algorithms, and creating new products to integrate with our existing platform. Our technology stack includes Ruby on Rails, PostgreSQL, Redis/Sidekiq, RabbitMQ, ElasticSearch, Git/GitHub, Docker/Kubernetes, and GCP.What You’ll Do:Engage in the complete product life cycle.Write clean, efficient code to develop functional web applications.Lead the internal development of new products.Provide training and support to internal teams.Collaborate closely with engineering leadership and product teams to establish priorities and manage our technical roadmap.Mentor junior developers.Contribute innovative development ideas to enhance business operations and advance your own skills.Who You Are:Extensive software development experience with a strong focus on Ruby on Rails and SQL databases (7+ years).

Renesas Electronics Corporation is hiring a Senior Backend Software Engineer in Bangalore. This position focuses on designing and building backend systems that support the company’s technology products. Role overview The Senior Backend Software Engineer will take the lead in developing backend architecture and implementing solutions that support business objectives. Collaboration with teams from different disciplines is a key part of this role, ensuring that backend systems integrate smoothly with broader software efforts. What you will do Design and implement backend systems for technology products Work with cross-functional teams to align software architecture with business needs Contribute to improving user experience through reliable backend solutions Requirements Experience in backend software engineering and the ability to collaborate across teams are essential for this position.

About BureauAt Bureau, we understand the complexities of online interactions. Every day, billions engage in activities that necessitate trust and security, yet digital fraud remains a significant challenge, costing businesses over US$486 billion annually. Our mission is to answer the critical questions of identity and trust.Bureau is an all-inclusive platform specializing in identity decisioning, fraud prevention, and compliance solutions. We empower businesses by enhancing their security measures and simplifying identity management. Our culture promotes homegrown talent, open communication, and a collaborative environment where your contributions are valued and your growth is prioritized. With a commitment to excellence, customer-centricity, and rapid innovation, we view ourselves as a launchpad for your career.Our knowledge graph now encompasses over 1 billion verified identities worldwide, supported by investments from Sorenson Capital and PayPal Ventures. Join us as we redefine the future of digital trust.Your RoleIn this role, you will be instrumental in developing the systems that are central to our platform, ensuring they are scalable, efficient, and reliable.Design, build, and maintain APIs and backend services that are characterized by low latency, high availability, and optimal performance.Create a developer-centric risk and fraud API ecosystem utilized by both internal and external teams.Take ownership of features throughout the entire lifecycle—from design and implementation to deployment and monitoring.Integrate robust security and data protection protocols into our systems.Optimize data storage solutions tailored to diverse use cases.Produce clear and practical documentation to facilitate team efficiency.Continuously elevate our engineering standards, tools, and processes.Your QualificationsWe seek engineers who are passionate about developing solid, scalable systems and take pride in producing clean code.4–6 years of practical experience in backend development, emphasizing RESTful API design.Proficiency in programming languages such as Java, Python, or Go.Experience with cloud services and database management.A strong understanding of security principles and best practices in software development.

Zeta Global seeks a Senior Backend Engineer to join the Software Engineering team in Bangalore, India. This role centers on building and maintaining a distributed CRM platform that supports multichannel marketing. The team works closely with product managers and other engineers to shape the technical direction and unify data from digital interactions, all with the aim of improving marketing ROI. Key responsibilities Design and build backend services for a distributed CRM platform Develop and maintain high-throughput systems that handle large-scale data Collaborate with team members to define and deliver on the product roadmap Address challenges related to system performance, redundancy, and concurrency Requirements Extensive experience with distributed systems and cloud architecture Demonstrated skill in designing and developing scalable, high-performance backend systems Interest in tackling issues around performance, redundancy, and concurrency Location This position is based in Bangalore, India.

Role overview Grab Holdings Inc. seeks a Senior Backend Software Engineer based in Bangalore. The main focus is on developing and supporting backend systems that power Grab’s platform and services. What you will do Design and build backend software that can scale as the business grows Maintain and improve existing backend systems to ensure reliability Work closely with teams from different disciplines to deliver effective solutions Help create systems that enhance the user experience and support daily business needs

About MeshAt Mesh, we are on a mission to revolutionize the way consumers transact by enabling payments and receipts in any asset class. With trillions of dollars in tokenized assets that remain largely untapped for daily commerce, Mesh is stepping in to bridge this gap. We are committed to making cryptocurrency payments reliable, user-friendly, and widely accepted. By integrating a robust orchestration engine with a seamless consumer application, we aim to unlock liquidity globally. Backed by prominent investors like PayPal Ventures, Paradigm, and Galaxy Ventures, we are laying down the infrastructure for the future of the global economy. Be a part of our journey!OverviewWe are seeking a Senior Backend Engineer to contribute to the architecture and development of the world’s first global crypto payments network. In this position, you will engage across the full technology stack, from backend systems to user-facing applications, influencing key technical decisions and shaping the future of digital finance. You will collaborate closely with cross-functional teams, including engineering, product, and design, to lead the development of secure, streamlined, and scalable financial solutions. As a senior technical leader, you will be instrumental in defining system architecture, mentoring fellow engineers, and impacting product strategy. We are particularly excited to connect with candidates based in Bangalore, where you will work intimately with our core team to foster our engineering culture from the ground up.

Role Overview Grab is looking for a Senior Backend Software Engineer in Bangalore. This role centers on building and improving backend systems that power Grab’s services. The work directly supports the reliability and performance of applications used by millions. What You Will Do Design, implement, and refine scalable backend applications. Work closely with teams across engineering, product, and design to deliver new features and improvements. Focus on optimizing systems for better user experience and reliability.

Join Aspora as a Senior Backend Software EngineerAt Aspora, we believe that individuals on the move deserve a banking experience that keeps pace with their lives. Since our inception in 2022, we have been dedicated to creating a borderless financial operating system, making financial transactions as mobile and transparent as our users demand.Supported by esteemed venture capital firms such as Sequoia Capital, Greylock Partners, Hummingbird Ventures, Y Combinator, and Global Founders Capital, our diverse team of over 75 professionals spans across India, the UK, the UAE, the EU, and the US. We operate under principles of extreme ownership, radical transparency, and a relentless focus on customer impact.We celebrate innovators who challenge the status quo, deliver quickly, and transform complex regulatory frameworks into elegant solutions. If you are passionate about reshaping the future of global banking, we invite you to join us in this exciting journey.About the RoleAs a Senior Backend Engineer at Aspora, you will play a pivotal role in designing, developing, and optimizing scalable backend systems that drive our fintech platform. You will have the unique opportunity to influence the product’s design and architecture from its early stages, collaborating closely with our founding team to create substantial value for our users.In our startup environment, we take pride in our hands-on approach, building solutions from the ground up. You will frequently ship code and learn rapidly while ensuring that we meet all critical security, performance, and uptime requirements for our clients.Our team thrives on building, scaling, and evolving: we have extensive experience in product development, team scaling, and growth optimization, all while collaborating with ambitious engineers. If you are driven to create products that simplify complex challenges, this role is tailored for you.You will have the chance to shape both our product and engineering culture. Be ready to adapt quickly, embrace uncertainty, and take on diverse responsibilities.Your Key ResponsibilitiesDesign and develop scalable backend systems to support Aspora's fintech products.Engage in hands-on coding by writing clean, efficient, and maintainable code while ensuring high performance and security.Optimize systems for scale by building resilient, fault-tolerant architectures that can handle millions of transactions.Work closely with product, frontend, and infrastructure teams to deliver seamless user experiences.Implement robust API architectures, distributed systems, and database optimizations to ensure high availability.Monitor system performance, troubleshoot issues, and enhance backend processes for improved reliability.

About RevefiFounded in 2021 by visionaries Sanjay Agrawal and Shashank Gupta, the co-founders of ThoughtSpot (recognized in Gartner’s BI Magic Quadrant), Revefi is a dynamic Series A startup that has successfully secured $30 Million in funding from prestigious investment firms such as Icon Ventures, Mayfield Fund, GTM Capital, and StepStone Group. Our innovative Agentic AI solution is revolutionizing how modern enterprises manage data reliability, operations, quality, and cost.Our flagship AI Agent is a versatile cross-platform solution that integrates with major cloud data providers, enabling significant corporations like Verisk, AMD, Ocean Spray, and Stanley Black & Decker to optimize their cloud expenditures while ensuring superior data quality and operational efficiency through AI-driven automation and intelligence.We are committed to shaping the future of Cloud Data Cost Optimization and Cloud Data Operations and are eager to welcome passionate individuals to join our journey. Recently recognized as a 2025 Gartner® Cool Vendor™, you can explore more about our values and vision at revefi.com. The Role: Senior Backend Engineer (Cloud | SaaS)We seek an exceptional backend engineer who flourishes in early-stage environments and is eager to make a substantial impact. In this role, you will play a crucial part in architecting, building, and scaling the foundation of our cloud-native SaaS platform. If the challenge of designing distributed systems, addressing real performance issues, and influencing product direction excites you, we would be thrilled to connect.This is a high-impact opportunity to collaborate closely with our founders and senior engineers, build systems from the ground up, make pivotal technological decisions, and contribute to a bold, product-centric culture.

Join Zscaler as a Senior Software Development Engineer specializing in backend development using Python. In this role, you will be instrumental in designing and building scalable applications that enhance our cloud security offerings. You will collaborate with cross-functional teams to implement innovative solutions that meet customer needs and improve system performance.

Role overview As a Senior Backend Software Engineer at Grab in Bangalore, the focus is on building and enhancing backend systems that power Grab’s platforms. The work done in this role has a direct impact on how users experience Grab’s services throughout Southeast Asia. What you will do Design, develop, and maintain backend systems that can scale to meet user demand Collaborate with teams from different functions to deliver new features and ongoing improvements Use backend technology expertise to tackle complex technical problems Impact Senior engineers at Grab play a key role in shaping the technical direction of the company. This position contributes to advancing Southeast Asia through technology and helps improve the experience for millions of Grab users.

Join EnCharge AI, an innovative leader in cutting-edge AI hardware and software solutions for edge-to-cloud computing. Our advanced in-memory computing technology offers unparalleled compute efficiency and density, surpassing today's leading solutions. We are committed to making AI accessible across power, energy, and space-constrained applications. Founded in 2022, our team is composed of seasoned technologists with extensive experience in semiconductor design and AI systems.Position Overview: We are looking for a dynamic and experienced Staff or Senior Staff Engineer to spearhead SOC Timing Convergence. This pivotal leadership position requires a proactive engineer who can adeptly handle the complexities of modern, large-scale SOC designs. You will serve as a crucial link between Architecture, RTL, DFT, and Physical Design, ensuring a reliable and high-performance pathway to tape-out.

Join Zscaler as a Senior Staff Software Engineer in Bangalore, where you will play a pivotal role in designing and developing cutting-edge software solutions that secure cloud environments. You will collaborate with a talented team to drive innovation and enhance our platform's capabilities.

Role Overview Veeam Software is looking for a Senior Staff Software Engineer in Bangalore, India. This role focuses on designing and building software that helps businesses manage their data efficiently. The position offers the chance to influence product direction and contribute to solutions used by organizations worldwide. What You Will Do Design and develop software solutions for data management Collaborate with team members to drive technical innovation Maintain high standards for code quality and reliability About the Team Work alongside experienced engineers who value new ideas and technical excellence. The team is committed to delivering reliable products that meet the needs of businesses managing complex data environments.

At d-Matrix, we are dedicated to unlocking the transformative power of generative AI in the tech landscape. As pioneers in both software and hardware innovation, we relentlessly explore new possibilities. Our workplace thrives on respect and collaboration.We cherish humility and advocate for open communication. Our inclusive team values diverse perspectives, fostering innovative solutions. We invite individuals who are eager to tackle challenges with a strong execution drive. Are you ready to join us in exploring the playground of AI's boundless potential? Together, let’s shape the future of technology.Location:Hybrid, with three days per week onsite at our Bangalore office.Role Overview: Senior Staff Verification EngineerYour Responsibilities:We aim to cultivate a company and culture that withstands the test of time. This role offers a distinctive opportunity to express your ideas and grow into a future leader within an industry poised to have a significant global impact. We are committed to fostering a culture of transparency, inclusiveness, and intellectual integrity, ensuring our team members continuously learn and enjoy their journey. Join us in developing the industry's first programmable in-memory computing architecture, applicable across diverse domains from cloud to edge. You will collaborate with a seasoned team that understands the elements of building a successful business.Your Qualifications:Minimum qualifications include:A Bachelor’s degree in Electrical Engineering, Computer Science, or a related field with over 10 years of industry experience, or a Master’s degree in the same fields with at least 8 years of experience is preferred.Proven experience in the IP/SoC verification cycle, ideally from concept through tape-out and bring-up.Strong knowledge of verification methodologies such as UVM/OVM.Hands-on experience with ASIC-SoC design verification testing and debugging.Expertise in SystemVerilog, including randomization constraints, coverage, and assertions methodology.Excellent problem-solving skills and a passion for tackling challenges, especially in the AI domain.A strong enthusiasm for AI and the ability to thrive in a fast-paced, dynamic startup environment.