Backend Software Engineer

Job DescriptionAbout the RoleJoin Abnormal Security as a skilled and motivated Backend Software Engineer. Become a vital part of our Product Features team and contribute to the platforms that drive our company's growth.Integrations Platform: Develop high-performance infrastructure that seamlessly connects our cybersecurity platform with essential enterprise …

Role Overview Abnormal Security is hiring a Backend Software Engineer II for its Bangalore office (hybrid). This engineer will help build products that support Security Operations Center (SOC) teams as they search cloud email environments, investigate threats, and carry out remediation at scale. The work centers on backend systems that help security teams spot and respond to malicious messages within the Abnormal platform. The team uses AI-enhanced development tools to improve productivity and software quality. This role is well-suited to someone with a strong background in backend and distributed systems who values ownership and wants to make a direct impact on customer security. What You Will Do Design and build backend services for search, remediation, and quarantine in multi-tenant enterprise email systems. Work closely with the Tech Lead, Engineering Manager, and Product Manager to shape and deliver features from start to finish. Own the reliability of your systems, including writing and maintaining unit and integration tests, and monitoring production health. Participate in on-call rotations and help resolve technical issues for customers. Help design APIs for customer-facing REST endpoints used by security operations teams. Communicate clearly in an asynchronous environment: share updates, flag blockers, and propose solutions as needed. Use AI development tools to improve workflow and support dependable production releases. Mentor junior engineers through code reviews and knowledge sharing to raise engineering standards. Requirements Bachelor’s degree in Computer Science, Applied Sciences, Information Systems, or a related engineering field. At least 3 years of professional experience in backend development and distributed systems. Track record of building and operating features in production, balancing new development with reliability. Experience working with distributed teams and strong written communication skills. Background in improving service reliability, resiliency, and observability in production systems. Strong foundation in computer science, data structures, and system design. Preferred Qualifications Familiarity with Python, Go, AWS, Kubernetes, and Django. Experience with search systems, remediation workflows, or SOC operational tools.

The OpportunityAt Abnormal AI, we are revolutionizing the field of cybersecurity by leveraging an AI-native platform that safeguards contemporary enterprises from sophisticated email threats, account takeovers, and human-targeted attacks. Our innovative products empower security teams to swiftly detect complex attacks, assess risks effectively, and automate their responses at a scale suited for enterprises.We are in the process of assembling a team of talented engineers who are passionate about utilizing modern AI development tools to accelerate their workflows, enhance decision-making, and deliver high-quality software with greater efficiency.We invite applications for the position of Software Engineer II - Backend to join our Customer Journey Team. This is a unique opportunity to work on essential backend systems that facilitate seamless onboarding experiences for our customers on the Abnormal platform, ensuring a process that is smoother, faster, more automated, and increasingly self-serve.The Customer Journey team is responsible for creating product and platform experiences that enable customers to onboard quickly and successfully. We tackle onboarding challenges by minimizing manual interventions, enhancing reliability, and simplifying complex setup processes for both customers and internal teams. This team takes charge of the workflows, automation, and visibility required to transition customers from initial setup to full activation. As a Software Engineer II, you will develop scalable systems and user experiences that elevate onboarding quality, speed, and time-to-value.If backend engineering, large-scale distributed systems, high-reliability services, and AI-enhanced development excite you, this is a significant opportunity to influence a foundational aspect of Abnormal's customer experience.

Join Us in Transforming CybersecurityAt Abnormal AI, we are at the forefront of revolutionizing cybersecurity through innovative AI-native technologies aimed at tackling contemporary cyber threats. We are assembling a team of exceptional engineers eager to harness Generative AI tools such as Cursor, GitHub Copilot, and Claude to redefine software development—making it faster, smarter, and more efficient.We are on the lookout for a talented Software Engineer II to help shape the future of AI-driven application development. If you are passionate about pioneering technology, scalable systems, and solving real-world issues, we invite you to explore this opportunity with us.Your Role as a Software Engineer IIAs a pivotal member of our engineering team, you will: Utilize AI-Powered Development – Employ tools like Cursor and Copilot to enhance productivity, streamline workflows, and automate repetitive tasks. Design Data-Driven Applications – Create consumer-grade interfaces and robust APIs that drive our advanced behavioral AI insights. Address Modern Cyber Threats – Architect and deploy secure, scalable systems capable of detecting and preventing sophisticated cyberattacks. Collaborate with Fortune 500 Clients – Partner with customers and security teams to rapidly iterate and deliver impactful solutions. Scale Your Work – Develop backend services and cloud architectures that support billions of security events across global enterprises.

About ParspecEstablished in 2021, Parspec is transforming the material procurement landscape of the $13 trillion USD construction sector by digitizing and organizing critical product data. Our cutting-edge AI technology curates a dynamic catalog of millions of products, empowering clients to swiftly identify the best options tailored to their needs. Renowned by leading designers, builders, distributors, and sales agents, and supported by top-tier venture investors, Parspec is at the forefront of fostering a more innovative, interconnected, and sustainable future in construction.Join us in crafting groundbreaking technology that redefines one of the world’s oldest and most significant industries.The OpportunityWe are looking for a proactive Senior Backend Engineer with 6-10+ years of experience to become a key member of Parspec's exceptional engineering team. In this crucial role, you will design scalable distributed systems, enhance high-performance APIs, and lead technical initiatives while mentoring fellow engineers. As a Senior Software Engineer II, you will oversee complex backend projects from inception to completion, utilize AI-driven development tools, and guarantee exceptional reliability across Parspec's AI-enhanced construction intelligence platform.You will work closely with Product, Frontend, Search, and AI teams to convert business needs into production-ready systems, taking full ownership of the entire lifecycle, from architecture to deployment and optimization.Key ResponsibilitiesSystem Architecture: Create and implement scalable, distributed systems utilizing microservices, event-driven architectures, and AWS cloud-native patterns.Database Mastery: Optimize PostgreSQL/MySQL (schema design, replication, query optimization) and MongoDB (document modeling, sharding, indexing).Search & Caching: Deploy Elasticsearch for extensive indexing/querying and Redis for distributed caching solutions.API Development: Design and utilize RESTful/GraphQL APIs with robust security (OAuth, JWT, RBAC) and high-performance attributes.Cloud Infrastructure: Deploy and enhance AWS services (EC2, Lambda, S3, DynamoDB, RDS) ensuring high availability and fault tolerance.Event Streaming: Develop message brokers/streaming platforms (Kafka, RabbitMQ, SNS/SQS) for real-time data processing.Observability & Monitoring: Integrate distributed tracing, logging, and monitoring frameworks.

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

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.

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.

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.

Role overview Zeta Global seeks a Lead Backend Software Engineer based in Bangalore, India. This role focuses on designing and architecting distributed systems that power the company’s CRM platform. The position involves working closely with engineers and product managers to define technical direction and deliver a multichannel marketing platform. The platform integrates data from multiple digital sources to help improve marketing outcomes. What you will do Design and take ownership of distributed backend systems for a large-scale CRM platform. Collaborate with cross-functional teams to define and carry out the technical roadmap. Build backend services that are high-throughput, reliable, and scalable. Use expertise in cloud-native architectures and service design. Guide other engineers on topics such as performance, scalability, reliability, and concurrency. Requirements Extensive experience with distributed systems and backend service design. Strong knowledge of cloud-native architectures. Ability to lead technical discussions and mentor engineering teams. Focus on building systems that manage high data volumes and require strong reliability.

Zeta is looking for a Lead Software Development Engineer focused on backend technologies in Bangalore (work from office). This position leads a team of engineers and takes ownership of backend architecture, design, and development for scalable software systems. Role overview This role centers on guiding a group of engineers through all stages of backend development. Responsibilities include making architectural decisions, ensuring code quality, and overseeing the implementation of robust solutions. Collaboration with other teams is a key part of the job to deliver products that improve user experience and support new ideas. What you will do Lead and mentor a backend engineering team Drive the design and implementation of scalable backend systems Work closely with other teams to deliver high-quality software Focus on solutions that enhance user experience and support innovation Requirements Experience leading backend engineering teams Strong background in backend architecture and software design Ability to collaborate with cross-functional teams

Role Overview Grab is looking for a Lead Backend Software Engineer in Bangalore to guide backend development and shape technical direction. This role involves leading projects, mentoring less experienced engineers, and working closely with teams across the company to deliver reliable software products. What You Will Do Lead backend engineering projects from design to deployment Mentor and support junior engineers on the team Work with cross-functional groups to deliver high-quality software Help scale infrastructure and improve platform performance

About Glean:Established in 2019, Glean is a trailblazing AI-driven knowledge management platform aimed at enabling organizations to swiftly locate, organize, and disseminate information among their teams. By effortlessly integrating with tools such as Google Drive, Slack, and Microsoft Teams, Glean empowers employees to access essential knowledge precisely when they need it, thereby enhancing productivity and collaboration. The company’s state-of-the-art AI technology streamlines knowledge discovery, enabling teams to harness their collective intelligence more effectively.Glean emerged from the vision of Founder & CEO Arvind Jain, who recognized the challenges employees encounter in navigating and understanding workplace information. Witnessing the fragmentation of knowledge and the proliferation of SaaS tools that hinder productivity, he aspired to create a superior solution—an AI-enhanced enterprise search platform that facilitates quick and intuitive access to necessary information. Since its inception, Glean has evolved into a leading Work AI platform, merging enterprise-grade search capabilities, an AI assistant, and robust application and agent-building features to fundamentally transform the way employees operate.About the Role:Glean is on the lookout for talented Backend/Infrastructure Engineers to develop a highly efficient, scalable, and secure system that ensures pertinent enterprise knowledge is accessible to employees across all work contexts. This role offers exciting opportunities to engage with various components of modern cloud-native application development, utilizing the latest best practices. Some of the technical challenges you may tackle include creating a scalable and reliable distributed system, establishing an integrated application framework and data model to facilitate the indexing of diverse information sources, addressing end-to-end security measures across application and platform layers, optimizing user experience for instant access, while balancing system cost implications, and implementing comprehensive monitoring and deployment tools across multiple cloud environments.

Role overview This Backend Software Engineer 1 position is based in Abnormal Security's Bangalore office with a hybrid work setup. The role is part of the Customer Journey team within the Multi-Product Platform group. The main goal is to develop and refine systems that help enterprise customers move smoothly from evaluation to full deployment. Efforts center on making onboarding processes more efficient and allowing customers to manage more steps on their own. Main responsibilities Design and maintain backend services that support customer onboarding and tenant management tasks. Automate onboarding workflows to simplify and speed up customer setup. Improve the separation between downstream systems and the onboarding pipeline, supporting scalability and easier maintenance. Work with APIs, backend components, and data workflows to address technical challenges in large-scale customer provisioning. Collaborate with the Customer Journey team to deliver updates and introduce new features. Who succeeds in this role Engineers who like to learn and solve new problems. Those who thrive in collaborative, team-focused environments. People interested in building systems that directly improve customer experience.

At HackerRank, we empower companies like NVIDIA, Amazon, and Microsoft to discover and develop the skills of the next generation of developers, focusing on capabilities rather than backgrounds. Our platform is trusted by over 2,500 of the world's leading companies to create robust engineering teams prepared for future challenges.As the landscape of software development evolves, with humans and AI collaborating more closely, the criteria for exceptional technical talent are shifting. We provide innovative solutions for companies to identify and invest in future-ready skills.Our team is passionate about the impact of our work, paying close attention to every detail to ensure our customers achieve outstanding success with products they genuinely appreciate. We act with urgency and hold ourselves to high standards, believing these lead to great outcomes.About the RoleMillions of developers utilize HackerRank daily to validate their skills. We are seeking a Senior Backend Software Development Engineer who will guide the technical direction of essential backend systems and spearhead the delivery of impactful, platform-wide initiatives. You will be responsible for the architecture and advancement of core backend services, mentoring engineers across teams, and making key technical decisions to ensure our platform is fast, reliable, and scalable as we expand our global user base.Your ResponsibilitiesArchitect, design, and drive the implementation of complex backend systems and services that support core product experiences at scale.Define and implement technical strategies for your domain, making pivotal decisions on system design, technology selection, and long-term architectural trajectories.Oversee the end-to-end reliability and performance of critical backend services, establishing SLOs and best practices for monitoring and incident response.Design scalable API frameworks and data models that serve as the backbone for multiple product teams and external integrations.Lead cross-functional technical initiatives across various teams, collaborating with frontend, infrastructure, product, and design stakeholders.Identify and drive large-scale refactoring projects, addressing technical debt and transforming legacy systems into modern, maintainable architectures.Mentorship of engineers on the team through design and code reviews, offering hands-on technical guidance.Contribute to company-wide engineering standards, tools, and processes that enhance code quality and developer productivity.Your ProfileSenior backend engineer with 3-6 years of experience building and maintaining production backend systems at scale.Proficient in at least one major programming language and familiar with database management, API design, and cloud services.

Role Overview Abnormal Security is hiring a Backend Software Engineer (Level 2) to join the team in a hybrid role based in Bangalore, India. This position focuses on building customer-facing products that help Security Operations Center (SOC) teams search cloud email environments, investigate threats, and remediate issues at scale. The work combines backend development with distributed systems and aims to improve security outcomes for enterprise customers. AI-augmented development practices are part of the workflow, supporting efficient and effective software delivery. Key Responsibilities Design and build backend services that support search, remediation, and quarantine for multi-tenant enterprise email systems. Work closely with the Tech Lead, Engineering Manager, and Product Manager to define, develop, and launch features from concept through deployment. Own the reliability of delivered systems, including writing unit and integration tests and ensuring observability in production. Join on-call rotations and provide technical support to resolve customer issues. Help design APIs for REST endpoints used by security operations teams. Communicate clearly in a distributed team environment, sharing updates, surfacing blockers, and proposing solutions. Use AI development tools to improve productivity and deliver reliable production results. Mentor junior engineers, contribute to code reviews, and help raise engineering standards through knowledge sharing. Requirements Bachelor's degree in Computer Science, Applied Sciences, Information Systems, or a related engineering field. At least 3 years of professional experience in backend development and distributed systems. Demonstrated ability to develop features and components from scratch and maintain them in production, balancing new development with operational stability. Experience working with distributed teams and skill in asynchronous communication. Expertise in improving service reliability, resiliency, and observability in production environments. Strong grasp of computer science fundamentals, data structures, and system design. Preferred Qualifications Familiarity with Python, Go, AWS, Kubernetes, and Django. Background in search systems, remediation workflows, or operational tools used by SOC teams.

Team OverviewAre you ready to be the driving force behind our innovative systems? Join us at Meesho as a Senior Software Development Engineer - Backend!With 5% of Indian households using our platform, we are committed to building resilient systems capable of handling millions of orders daily – all without downtime! Sounds challenging? It’s the Engineering expertise that has propelled Meesho to its status as an e-commerce leader. We prioritize speed over perfection and view setbacks as stepping stones to improvement. Our engineering teams embody a 'Founder’s Mindset', fostering rapid growth and innovation.We strongly believe in the continuous development of our team members, facilitated by regular one-on-one check-ins and open communication channels. As a Senior Software Development Engineer - Backend, you will collaborate with proactive individuals who value teamwork and constructive feedback.We know how to celebrate our successes! When we’re not crafting cutting-edge tech solutions, you might find us engaged in spirited discussions about our favorite books and games, or enjoying a cup of chai together. If the idea of working on impactful projects in a vibrant team excites you, we’d love to hear from you.Role OverviewAs a Senior Software Development Engineer - Backend, you will tackle intricate real-world challenges and design exceptional user experiences. Your role will ensure that our solutions and processes meet the highest standards of quality, fostering a seamless application experience for all users. You will collaborate with fellow engineers to develop scalable solutions that align with Meesho’s strategic growth.If you are enthusiastic about addressing complex, unique problems and making a significant impact in a dynamic environment, you may be the perfect fit for our Senior Software Development Engineer - Backend position.

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.