Fullstack Software Engineer at Nightfall | Bengaluru

About Nightfall AI:Nightfall AI is an innovative platform at the forefront of data loss prevention and insider risk management, designed to safeguard sensitive information across a wide range of applications including SaaS tools, email, endpoint devices, and generative AI technologies. Trusted by hundreds of clients, from pioneering AI companies to the world's leading financial institutions, we empower organizations to pursue innovation without compromising on data security. Our cutting-edge platform automates data loss prevention, allowing security teams to focus on strategic initiatives while automatically addressing violations before they escalate into incidents.Supported by prominent venture capital firms such as Bain Capital Ventures, Venrock, WestBridge Capital, and esteemed cybersecurity leaders, Nightfall AI is positioned for rapid growth and innovation.About the Role:We are looking for a dedicated and talented AI Engineer to join our dynamic AI Engineering team at Nightfall AI. You will collaborate with a team of exceptional engineers to design, develop, and optimize the AI models that are integral to our security solutions. This role offers the opportunity to work on the architecture and scalability of systems that underpin these models.If you have a passion for tackling complex challenges, experimenting with natural language processing architectures, and diving deep into system internals to create impactful solutions, this is an exciting opportunity to join us early in our journey and accelerate your career growth. Key ResponsibilitiesDevelop and deploy AI systems that enhance Nightfall's security offerings.Utilize Python for data analysis, experimentation with natural language and other model architectures, model benchmarking, and automation of training and deployment processes.Employ Go to create microservices that efficiently handle data ingestion and processing at scale, leveraging advanced streaming infrastructure and distributed caching techniques.Engage in cross-functional collaboration to enhance the performance and capabilities of our products.

About Nightfall:Nightfall is a pioneering AI-native platform that integrates data loss prevention and insider risk management to safeguard sensitive information across various platforms including SaaS applications, GenAI tools, email, and endpoint devices. Our solution is trusted by a multitude of clients, from innovative AI companies to some of the top 10 banks, ensuring they can operate securely while protecting intellectual property and customer data. With our intelligent platform, security teams can automate data loss prevention processes, allowing them to focus on innovation while we handle the complex remediation of security violations automatically.Our investors include renowned VC firms such as Bain Capital Ventures, Venrock, WestBridge Capital, and Pear VC, alongside cybersecurity veterans like Frederic Kerrest, Maynard Webb, and Kevin Mandia.About the Role:As a Backend Engineer at Nightfall, you will play a crucial role in delivering our platform with reliability, security, and scalability. You will be instrumental in designing and building low-latency, real-time microservices that facilitate the processing and detection of sensitive data effectively.

About Nightfall:Nightfall is a cutting-edge, AI-driven platform specializing in unified data loss prevention and insider risk management. We safeguard sensitive information across various channels including SaaS applications, Generative AI tools, email, and endpoint devices. Trusted by hundreds of organizations, from innovative AI companies to major banking institutions, Nightfall is dedicated to preventing data breaches at scale. Our platform empowers teams to innovate without the fear of losing intellectual property or compromising customer information. By automating data loss prevention, we enable security teams to focus on strategic initiatives while resolving security violations proactively before they escalate.Nightfall is supported by prominent venture capitalists, including Bain Capital Ventures, Venrock, WestBridge Capital, and industry leaders such as Enrique Salem, Frederic Kerrest, and Maynard Webb.About the Role:As a Senior Frontend Engineer at Nightfall, you will take the lead on exciting UI and visualization projects that are crucial to our mission of protecting personal data.

About Nightfall:Nightfall is an innovative, AI-driven platform focused on data loss prevention and insider risk management, safeguarding sensitive information across various SaaS applications, Generative AI tools, email systems, endpoint devices, and beyond. Trusted by hundreds of clients, from groundbreaking AI startups to major financial institutions, Nightfall excels at detecting and halting data exfiltration on a large scale. Our platform empowers organizations to innovate without the fear of losing intellectual property or jeopardizing customer information. With automated remediation capabilities, security violations are addressed proactively before escalating into incidents, while end-users receive real-time training and support to rectify any violations they may introduce.Backed by top venture capital firms such as Bain Capital Ventures, Venrock, WestBridge Capital, and Pear VC, Nightfall is further strengthened by cybersecurity veterans including Enrique Salem (former CEO of Symantec), Frederic Kerrest (founder of Okta), and others.About the Role:We are seeking an outstanding technical leader to join our dynamic team at Nightfall. In the capacity of Lead Applied Scientist within the AI Engineering division, you will be responsible for developing machine learning and natural language processing models, as well as Generative AI solutions to enhance our Data Leak Protection (DLP) and other security offerings. You will spearhead efforts in researching and implementing machine modeling techniques to address security challenges, providing mentorship to both ML and Backend engineers as they move systems into production. Your contributions will be vital in shaping the long-term architecture of our AI Platform.This is a hybrid position (2 days in the office) based in our Bengaluru office, offering an ideal opportunity to pursue your passion for Data Science and ML engineering.Responsibilities:Engage in fast-paced, hands-on execution, collaborating with the team to achieve clear business objectives and deliver results effectively.Employ creative statistical and machine learning modeling techniques to address complex problems in enterprise security and data leak detection, researching the most accurate and cost-efficient solutions.Develop, train, and optimize NLP, large language, and other models for deployment in extensive, real-time environments.Collaborate with the team to transition model prototypes into production through all phases of the ML lifecycle: system architecture, data generation, training, and deployment.

About Nightfall:Nightfall is a cutting-edge, AI-driven platform for unified data loss prevention and insider risk management. We safeguard sensitive information across various environments, including SaaS applications, generative AI tools, email, and endpoint devices. Trusted by a vast clientele, including AI pioneers and top-tier banks, Nightfall empowers organizations to innovate without the fear of losing intellectual property or exposing customer data. Our intelligent platform automates data loss prevention, allowing security teams to focus on strategic initiatives while automatically addressing security violations before they escalate into incidents.Backed by prominent venture capital firms such as Bain Capital Ventures, Venrock, and WestBridge Capital, along with cybersecurity luminaries like Frederic Kerrest and Maynard Webb, Nightfall is at the forefront of data protection.About the Role:As a Windows Endpoint Engineer, you will spearhead initiatives to prevent data exfiltration on endpoint devices, leveraging your extensive background in the Windows platform. You will be responsible for the design and development of core features within Nightfall’s Data Exfiltration platform, requiring a deep understanding of operating system internals and file and device interfaces.Key Responsibilities:Design and implement data exfiltration prevention applications, drivers, system extensions, and services on Windows.Maintain and enhance mission-critical agents on endpoint devices.Oversee complex features from conception through delivery and resolve customer-related issues.Create and develop secure software with cross-platform outputs.Document internal and public service protocols and updates.

About Nightfall:Nightfall is an innovative AI-driven platform dedicated to unified data loss prevention and insider risk management. We safeguard sensitive data across a multitude of environments, including SaaS applications, GenAI tools, emails, and endpoint devices. Trusted by hundreds of organizations—from cutting-edge AI startups to major banking institutions—Nightfall empowers businesses to innovate without compromising intellectual property or customer data. Our intelligent platform streamlines security operations, allowing teams to automate data loss prevention processes. With features for automatic remediation, security violations can be addressed proactively, and users receive instant coaching to resolve issues as they arise.Nightfall is supported by prominent venture capital firms, including Bain Capital Ventures, Venrock, WestBridge Capital, and Pear VC, alongside a network of cybersecurity luminaries such as Frederic Kerrest, Maynard Webb, and Ryan Carlson.About the Role:We are looking for a skilled Endpoint Engineer specializing in Mac OS to join our dedicated team focused on preventing data exfiltration on endpoint devices. This pivotal role involves designing and developing core features of Nightfall’s Data Exfiltration platform, where you will leverage file and device interfaces while applying your deep understanding of operating system internals.Key Responsibilities:Design and develop applications, system extensions, and services to prevent data exfiltration on Mac OS.Maintain and enhance critical agent functionalities on endpoint devices.Oversee complex feature development from inception to delivery, and troubleshoot customer issues effectively.

Join Valtech, the experience innovation company that partners with some of the world's most esteemed brands. We prioritize growth opportunities, foster a values-driven culture, and offer international career paths that empower you to shape the future of experience.The OpportunityAt Valtech, we cultivate an environment that promotes continuous learning, meaningful impact, and professional growth. As an AI Engineer, your contributions will pioneer digital solutions, challenge conventional thinking, and enhance customer experiences, ultimately transforming industries.We take pride in:The innovative work we doOur core values of sharing, caring, and daringA workplace culture that fosters creativity, diversity, and autonomyOur borderless, global framework for seamless collaboration

We are seeking a talented Fullstack AI Engineer to join our dynamic team in Bengaluru. This role is centered around the innovation and development of groundbreaking AI products from inception to implementation, engaging with both frontend and backend development as well as machine learning systems, including Retrieval Augmented Generation (RAG) and Large Language Model (LLM) wrappers.

About 2070health 2070health builds AI-first automation platforms for the healthcare and insurance sectors. The company focuses on interpreting unstructured conversations, documents, and workflows, aiming for autonomous execution of complex business processes that typically require human input. Specialties include domain-specific Small Language Models (SLMs) and carefully fine-tuned Large Language Model (LLM) pipelines. These solutions are designed for reliability in regulated, high-stakes settings such as US Healthcare Revenue Cycle Management (RCM). The technical approach centers on deterministic AI systems, combining prompt engineering, model fine-tuning, and agentic orchestration to support enterprise automation. Role Overview 2070health seeks a Senior AI Engineer based in Bengaluru, Karnataka. This position calls for deep expertise in prompt engineering, LLM fine-tuning, and SLM development. The engineer will design, train, optimize, and deploy language models tailored to specific domains. Key work includes developing high-performance prompts for 8B-class models such as LLaMA, Mistral, and Qwen, then evolving these prompts into fine-tuned models that meet production standards for reliability. Responsibilities also cover designing prompt architectures, instruction schemas, and evaluation pipelines. The goal: ensure models produce accurate, structured, and deterministic outputs that fit enterprise automation workflows.

About ContiinexContiinex stands at the forefront of AI-driven enterprise automation, specifically tailored for the healthcare and insurance sectors. Our platform is designed to comprehend complex, unstructured conversations, documents, and workflows, facilitating the autonomous execution of intricate business processes that typically require human intervention.We specialize in developing domain-specific Small Language Models (SLMs) coupled with finely-tuned LLM pipelines that excel in high-stakes, regulated environments such as the US Healthcare Revenue Cycle Management (RCM).Our architectural framework champions deterministic AI systems through advanced prompt engineering, model fine-tuning, and orchestration, thereby driving effective enterprise automation.Role OverviewWe are in search of a skilled Senior AI Engineer who possesses extensive knowledge in Prompt Engineering, LLM fine-tuning, and SLM development. The primary responsibility of this role will be to design, train, optimize, and deploy specialized language models.You will play a pivotal role in engineering high-performance prompts for 8B-class models such as LLaMA, Mistral, and Qwen, transitioning these prompts into fine-tuned models that ensure production reliability.Your tasks will include creating prompt architectures, instruction schemas, and evaluation pipelines to guarantee that the models deliver accurate, structured, and deterministic outputs suitable for enterprise automation workflows.

About AlphaSense: AlphaSense is the go-to platform for the world’s most advanced organizations, enabling them to eliminate uncertainty in decision-making. Our sophisticated market intelligence and search capabilities, powered by proven AI technology, provide critical insights derived from reliable content sources. This expansive universe encompasses public and private materials including equity research, company filings, event transcripts, expert calls, news, trade journals, and proprietary research content from our clients.In 2024, AlphaSense enhanced its mission by acquiring Tegus, jointly aiming to empower professionals with AI-driven market intelligence for informed decision-making. This strategic partnership is set to drive growth, innovation, and expansion of content, allowing users to extract even deeper insights from a multitude of data sources. Trusted by over 6,000 enterprise clients, including a significant number of S&P 500 companies, AlphaSense was founded in 2011 and is headquartered in New York City, with over 2,000 employees across various global locations including the U.S., U.K., Finland, India, Singapore, Canada, and Ireland. Join our team!About the RoleWe are on the lookout for an accomplished engineering leader to revolutionize our approach to developing and managing AI-powered systems at scale. You’ll collaborate with a team of exceptional engineers who have created state-of-the-art AI applications. Your primary objective will be to implement world-class engineering practices that guarantee the reliability of these innovations for our enterprise clients.This role presents a unique chance for a seasoned engineer who enjoys building resilient platforms, mentoring skilled teams, and fostering engineering excellence. You will have considerable autonomy to design our technical architecture while engaging with cutting-edge AI models and autonomous systems that drive market intelligence for leading global enterprises.

We are seeking a talented AI Engineer to lead the design, evaluation, and scaling of our next generation of LLM-powered agents tailored for the healthcare sector. This role is highly technical while also being focused on product and customer needs: you will be responsible for creating datasets, conducting evaluations, enhancing model performance, and ensuring our agents provide significant value in practical workflows.As an AI Engineer, you will collaborate across Engineering, Product, and Customer teams to continually enhance the quality, reliability, and speed of our agents. Your contributions will extend beyond just building agents; you will develop the systems, metrics, and feedback mechanisms that drive continuous improvement of our agents over time.

Join Saviynt as a pivotal member of our innovative AI Security team, where we focus on transforming identity protection in the era of artificial intelligence. Our identity platform is designed to empower and safeguard enterprises, ensuring that as organizations embrace digital transformation, they can effectively mitigate rising cyber threats. In this role, you will contribute to developing AI security solutions tailored for some of the world’s most prestigious companies, enhancing their security posture while facilitating seamless access to critical digital tools and technologies.

Join Harness, the cutting-edge AI Software Delivery Platform, founded by renowned technologist Jyoti Bansal, who also founded AppDynamics, acquired by Cisco for $3.7 billion. With approximately $570 million in funding and a valuation of $5.5 billion, Harness is backed by prestigious investors like Goldman Sachs, Menlo Ventures, IVP, Unusual Ventures, and Citi Ventures. As artificial intelligence revolutionizes code generation, the focus has shifted to optimizing post-code processes such as testing, deployment, application security, compliance, and cost efficiency. Harness integrates AI and automation into this 'outer loop,' empowering teams to deliver software more quickly while ensuring security and governance throughout the entire delivery lifecycle.The Harness Platform utilizes Harness AI and the Software Delivery Knowledge Graph, providing deep contextual insights and intelligent automation throughout the software delivery process, with governance and policy-driven controls embedded across the platform.In the past year alone, Harness has facilitated over 185 million deployments, 82 million builds, 18 trillion feature flag evaluations, 8 million security scans, 9.1 billion optimized tests, and protected 3 trillion API calls, all while managing $2.8 billion in cloud expenditures. Clients like United Airlines, Morningstar, and Choice Hotels have experienced up to a 75% acceleration in release timelines, a 60% reduction in cloud costs, and a tenfold increase in DevOps efficiency.With a diverse, global team spread across 14 offices in 25 countries, Harness is at the forefront of shaping AI software delivery, and we are actively seeking exceptional talent to help us accelerate our growth.

Role overview Eurofins Scientific seeks a Software Engineer specializing in Artificial Intelligence and Machine Learning for its Bengaluru office. The position focuses on creating and refining AI/ML solutions that drive important company projects. What you will do Collaborate with cross-functional teams to design and build software that uses AI and machine learning techniques. Emphasis is on scalable and efficient solutions. Apply technical knowledge to improve product features and make operations more efficient. Location This position is located in Bengaluru.

Ema is revolutionizing the landscape of enterprise technology by developing an agentic AI operating system. Our mission is to empower some of the world's largest organizations to transform their manual, fragile business processes into robust, measurable, and automated systems through the integration of AI agents, seamless integrations, and human-centric workflows. At Ema, we define success as operational workflows in production, actively utilized by business teams, and yielding quantifiable results.Founded by visionaries from Google, Coinbase, and Okta, and supported by premier investors, Ema is on a rapid growth trajectory. We're assembling a dynamic team of engineers who are not just code writers but outcome owners.Our Customer Value Engineering (CVE) division is the cornerstone of our engineering efforts, focusing on deployment and production. CVE engineers bridge the gap between Applied AI systems and real customer business processes, ensuring enterprise-grade reliability, security, and integration.In this role, you will collaborate directly with clients and internal product/engineering teams to conceptualize, develop, deploy, and enhance agentic systems that drive business performance. If you aspire to transcend the realm of demos and prototypes and dive deep into the operational behavior of real AI systems, this opportunity is tailored for you.

About AlphaSense: AlphaSense is the trusted partner of leading global enterprises, helping them eliminate uncertainty in decision-making. Our sophisticated market intelligence platform harnesses the power of proven AI to extract meaningful insights from reliable content. We aggregate a vast array of public and private resources, including equity research, corporate filings, event transcripts, expert calls, news articles, trade journals, and proprietary research from clients.In 2024, AlphaSense acquired Tegus, furthering our mission of empowering professionals to make informed decisions through AI-driven market intelligence. This merger will enhance our growth, foster innovation, and expand our content offerings, enabling users to derive deeper insights from extensive datasets. Our platform is utilized by over 6,000 enterprise clients, including a significant portion of the S&P 500. Founded in 2011, AlphaSense is headquartered in New York City, with a diverse team of over 2,000 employees across the globe, including offices in the U.S., U.K., Finland, India, Singapore, Canada, and Ireland. Join our team and be part of our exciting journey!About the Role:We are looking for a dynamic and innovative Principal AI Engineer to become a cornerstone of our strategy in the Content portfolio. You will play a pivotal role in infusing advanced AI expertise into our product lineup. Your primary focus will be to research, design, and develop solutions that intelligently process and extract insights from millions of unstructured documents and multimedia files daily.This is a unique opportunity as a "founding engineer" to define the future of AI within our organization. As the leading authority on AI/ML, you will identify and deploy cutting-edge techniques for document classification, entity extraction, image search, and more. If you are an experienced engineer passionate about tackling large-scale data challenges and eager to build a center of excellence from the ground up, this is the role for you.What You’ll Do:Spearhead AI Innovation: As the technical lead in AI, you will research, assess, and prototype advanced solutions utilizing Large Language Models (LLMs), Computer Vision, and other machine learning methodologies to address our most complex data extraction challenges.Architect for Scale: Design and develop robust, highly scalable, and cost-effective AI services and data processing pipelines. Your architectural designs will be essential for processing millions of documents efficiently.

About UsAt Ema, we're pioneering cutting-edge AI technology designed to enhance creativity and productivity across enterprises. Our unique platform enables companies to offload repetitive tasks to Ema, the Universal AI employee. Founded by former executives from Google, Coinbase, and Okta, we are backed by esteemed investors and positioned in both Silicon Valley and Bangalore.Role PurposeThis role is critical as we are not merely developing an AI product; we are forging an AI-centric organization from the ground up. Our goal is to redefine the future of work by harnessing artificial intelligence to its fullest potential. We believe that the most valuable contributions are those that are creative, strategic, and distinctly human—everything else should be managed by AI.To realize this vision, we are assembling a team of elite AI Application Engineers within the CTO’s Office. This team will conceptualize, design, and create innovative AI tools that will fundamentally transform Ema's operations, setting a new standard for the post-AI era.Key ResponsibilitiesAs an integral member of a transformative team, you will help revolutionize Ema through Agentic AI. This position involves reimagining the future of work and bringing those ideas to fruition.You will blend the roles of product manager, strategic thinker, and engineer, tasked with identifying and addressing challenges through Agentic AI to create significant impact.1. AI Tool Development:● Assume the role of Product Manager, Designer, and Developer to create AI-driven tools that enhance workflow efficiency for teams and partners.● Custom Software Development: Craft AI-powered micro-SaaS solutions and intelligent applications tailored to tackle specific challenges within Ema.● Utilize Advanced AI Tools: Employ state-of-the-art AI-native development tools (like Cursor, Lovable, etc.) and LLM frameworks to quickly prototype, build, and implement effective solutions.2. AI-Driven Automation:● Opportunity Discovery: Identify automation potentials driven by AI across various processes to enhance efficiency.

About Us:At Ema, we are revolutionizing the landscape of AI technology to equip every employee within enterprises to unleash their creativity and enhance productivity. Our proprietary platform enables organizations to entrust Ema, the Universal AI employee, with repetitive tasks, thus streamlining operations. Founded by former executives from Google, Coinbase, and Okta, along with seasoned entrepreneurs, we are supported by top-tier investors and angels. Our headquarters are located in Silicon Valley and Bangalore.About You:As a Senior AI Applications Engineer, you will play a crucial role in delivering superior post-deployment support for Ema’s Agent Assist/Chatbot product. This position demands a unique combination of technical proficiency and a customer-oriented problem-solving mindset. You will be tasked with configuring, troubleshooting, and optimizing AI solutions for our clients, ensuring exceptional performance, ongoing enhancement of customer workflows, and elevated customer satisfaction. You will independently oversee intricate deployments and solutions for enterprise clients with minimal supervision.Your Responsibilities:Configure and integrate AI/GenAI workflows utilizing platform APIs and customer data, ensuring seamless and secure deployment.Interpret customer needs into technical solutions, validating workflow accuracy and continuously optimizing prompts for peak performance.Automate tasks using Python & SQL and develop prototypes utilizing open-source Agentic Frameworks to enhance customer experience workflows.Design, conduct, and analyze A/A experiments to evaluate and enhance workflow quality and reliability.Oversee AI workflows through key metrics and observability dashboards, promptly addressing issues to guarantee high availability.Deliver proactive solutions and regular updates to clients, achieving high customer satisfaction through effective troubleshooting and communication.Diagnose and resolve platform-related issues concerning APIs, data integration, and workflow configurations, collaborating with engineering teams as necessary.Utilize APIs and integration protocols (JSON, REST, SOAP) for workflow configuration and integration with CRM/ATS tools.Craft custom scripts for database queries and report generation for comprehensive analysis, showcasing ROI to clients.