Senior Staff Engineer - Java Developer

Join Us at the Forefront of AI DevelopmentAt Sema4.ai, we are pioneering an Enterprise AI Agent platform that transforms how knowledge work is performed, fostering collaboration between humans and AI agents in trustworthy and sustainable ways.We are seeking a Staff Backend Engineer for our Agent Platform. In this pivotal role, you will partner with our AI te…

Role overview Turnitin LLC is hiring a Senior Backend Software Engineer to help build and maintain systems that support educators and students around the world. This remote position is based in the USA, with Atlanta listed as a location. What you will do This role focuses on designing, implementing, and maintaining backend systems that support Turnitin's products. The Senior Backend Software Engineer will apply backend development experience to create scalable and reliable solutions for the education sector.

Join Nagarro as a Senior Staff Engineer specializing in Delivery, where you'll play a pivotal role in shaping the future of our engineering projects. Your expertise will drive innovation and ensure the successful implementation of cutting-edge solutions.

Join our dynamic team at Nagarro as a Senior Staff Engineer, Delivery. In this pivotal role, you will drive innovative solutions and lead engineering projects that impact our clients and their industries. You will collaborate with cross-functional teams to ensure timely and efficient delivery of high-quality software solutions.

Join Visa Inc. as a Staff Software Engineer, where you will play a pivotal role in driving technology innovation and solutions. In this position, you will collaborate with cross-functional teams to develop robust software applications that enhance our operations and customer experience. Your expertise will be instrumental in designing, coding, testing, and maintaining software solutions that meet the highest quality standards.

Join Us in Shaping the Future of Human-AI Collaboration!At Sema4.ai, we empower enterprises to create, operate, and manage intelligent AI agents that revolutionize workflows. As Generative AI transforms industries, organizations are eager to unlock substantial productivity improvements, drive efficiency for significant bottom-line impacts, enhance innovation cycles, and penetrate new markets.What We Offer:Achieve remarkable productivity advancementsDeliver efficiencies that considerably affect profitabilityAccelerate your career by collaborating with advanced technologies, pioneering clients, and exceptional peersRecognized by Business Insider as one of the most promising startups of 2024, Sema4.ai is backed by top-tier venture capital firms that have supported renowned brands like Uber, Snapchat, Instagram, and Zendesk. Our founders are trailblazers in open-source technologies, big data, and automation-as-code, having previously led the Enterprise Hadoop initiatives at Hortonworks and Cloudera—successfully managing a quarter of the world’s data across 90+ countries.The RoleWe are developing an Enterprise AI Agent platform that redefines knowledge work—enabling seamless collaboration between humans and AI agents for enhanced productivity. As a Forward Deployed Engineer, you will play a pivotal role in constructing the core of our product: the Agent.You will take on the role of a Technical Lead with a strong technical foundation, architecting innovative AI systems while being actively involved in implementation. Your guidance will shape the technical trajectory of our platform, while you mentor senior engineers and foster engineering excellence throughout the team.Your ProfileWe are looking for an enthusiastic Forward Deployed Engineer who excels in dynamic customer environments and possesses extensive technical proficiency in AI agents. You will collaborate directly with enterprise clients to design, develop, and implement tailored AI agent solutions, acting as the crucial technical link between clients and our engineering team. Your drive and commitment will ensure client success as you are the first to arrive and the last to leave, fully dedicated to making a difference.

THE POSITIONJoin our dynamic team at FanDuel, where we are seeking a talented Staff Software Engineer to take the lead on enhancing our test automation processes for Sportsbook Emerging Experiences, including Social and Advanced Search, across iOS, Android, and Web platforms. This is a hands-on technical leadership role aimed at building robust functional and performance automation that boosts release confidence. In this role, you will collaborate closely with engineers, product managers, and QA teams to integrate quality earlier in the development cycle, establish repeatable patterns within our Nx monorepo and CI, and elevate our standards for what constitutes a “release ready” product, particularly for user-critical journeys. In addition to the responsibilities mentioned, you may be required to undertake other duties as assigned, ensuring operational flexibility to meet the evolving needs of the business. THE GAME PLANEvery team member plays a crucial role in our success. Your responsibilities will include designing and implementing end-to-end automation for core Social and Search journeys using Cypress (web) and Detox (iOS/Android), in alignment with our Nx monorepo structure. You will own and enhance the automation foundations of our team, including test architecture, folder structure, screen-object patterns, shared utilities, and local-first run toolchains, enabling teams to add coverage efficiently and consistently. Integrating automation into CI (Buildkite and/or GitHub Actions) will be essential, including affected execution, parallelization, clear pass/fail reporting, and actionable quality gates, while ensuring that suites remain easy to run locally for rapid iteration. You will focus on driving stability by tracking flakiness, improving test determinism, and reducing time-to-signal through enhanced synchronization, test data control, and failure triage patterns. Establishing a test data and environment strategy is key, utilizing mocks/fixtures for acceptance, production-like data for end-to-end tests, and lightweight API/contract tests (Pact or equivalent) where they provide value. Building performance coverage for critical journeys (feed load, interactions, search latency/rendering) using Detox performance tools and/or Flashlight + Maestro, while defining baselines and regression thresholds, will be part of your mission. You will also own load/performance testing for key end-to-end user journeys (from BFF/edge APIs through platform and backend services) using Locust (Python) or equivalent, handling realistic traffic modeling, scenario design, assertions on p95/p99 latency, throughput, error rates, and comprehensive reporting. For Advanced Search (including LLM-powered experiences), you will define automated evaluations that include schema/structure checks, relevance/quality regression against baselines, and edge-case/safety checks.

Role overview FanDuel seeks a Staff Machine Learning Engineer based in Atlanta to lead projects that use advanced artificial intelligence and machine learning methods. This role centers on designing and developing scalable ML solutions that enhance FanDuel’s products and services. What you will do Design and implement machine learning systems that support product and user experience objectives Set technical direction for major projects and initiatives Mentor engineers, sharing knowledge and encouraging professional growth Deliver solutions that directly affect FanDuel’s growth and user satisfaction Who succeeds in this role Engineers with deep experience in machine learning and artificial intelligence Leaders who value mentoring and shaping technical strategy Individuals motivated by seeing their work influence product direction and company outcomes

Join Nagarro as a Senior Staff Engineer specializing in Big Data technologies. In this role, you will leverage your extensive technical expertise to design and implement robust data solutions that drive business decisions. Collaborate with cross-functional teams to innovate and optimize our data architecture and analytics capabilities.

Nagarro is seeking a talented Associate Staff Engineer with a strong focus on mainframe technologies to join our dynamic engineering team. In this role, you will contribute to the development and maintenance of high-performing mainframe applications, collaborating with cross-functional teams to deliver innovative solutions. If you are passionate about technology and eager to grow your skills, we encourage you to apply!

Join Our TeamAt Sema4.ai, we are revolutionizing the way knowledge work is performed through our cutting-edge Enterprise AI Agent platform. Our mission is to foster collaboration between humans and AI agents in a manner that is both reliable and effective.As a Staff Engineer, AI Evaluations, you will play a crucial role in creating and managing the evaluation systems that will assess the performance and reliability of our AI agents. Your work will be instrumental in ensuring our models are not only accurate but also continuously improving.This position offers a unique opportunity for high impact in an early-stage role. You will define metrics for success in AI agents deployed in production, navigating the complexities and uncertainties of real-world applications. We seek an engineer who possesses a strong analytical mindset and a clear vision of what defines excellence in AI performance.

JOIN OUR TEAMWe have an exciting opportunity for you!As a Staff Engineer specializing in Endpoint Platform, you will play a key role in designing, implementing, and overseeing mobile device management solutions within a large-scale enterprise environment. Your expertise will ensure the secure and efficient handling of mobile devices, applications, and data across diverse platforms such as macOS, iOS, Android, and Windows. You will collaborate with cross-functional teams to optimize mobile operations while upholding security policies, compliance standards, and performance metrics.Your adaptability is essential, as additional responsibilities may arise based on the Company's evolving needs.YOUR ROLE IN THE GAME PLANEvery team member contributes to our success.Engineering ArchitectureEstablish endpoint engineering principles, reference architectures, and reusable configuration patterns.Define secure-by-default device baselines for all platforms.Platform & AutomationImplement GitOps-driven endpoint configuration management.Develop CI/CD validation pipelines for endpoint policies and configurations.Create API-based integrations across identity, asset management, security tooling, and compliance systems.Modern Workplace EnablementArchitect zero-touch, globally scalable device provisioning.Design self-service application delivery models.Enhance the device onboarding experience with measurable SLOs.Measurement & Continuous ImprovementEstablish KPIs for provisioning speed, compliance drift, patch latency, and device trust posture.Leverage telemetry and automation for continuous improvements in endpoint experience and security.

Join our innovative team at Greenlight as a Staff Product Security Engineer. In this pivotal role, you will be responsible for ensuring the security of our products throughout their lifecycle. You will collaborate with cross-functional teams to identify vulnerabilities, implement security measures, and enhance our overall security posture.

Join our dynamic team at Nagarro as a Staff Engineer and Salesforce Quality Assurance Tester. In this role, you will leverage your expertise in Salesforce to ensure that our applications meet the highest standards of quality. You'll be responsible for developing test plans, executing test cases, and collaborating with cross-functional teams to enhance our software products.

Aerovect is seeking a dedicated and skilled Staff Software Engineer specializing in Infrastructure to join our dynamic team in Atlanta. As a critical member of our engineering department, you will be responsible for designing, building, and maintaining robust infrastructure systems that support our innovative technology solutions.Your expertise will play a vital role in enhancing system performance, scalability, and reliability. You will work closely with cross-functional teams to ensure seamless integration and deployment of our systems, driving efficiency and effectiveness in our operations.

Join Greenlight as a Staff Automation Engineer and play a pivotal role in enhancing our automation efforts. In this position, you will design and implement robust automation solutions, ensuring we maintain high standards of quality and efficiency in our software development processes. Your expertise will directly contribute to optimizing workflows and improving overall product performance.

At NiCE, we don’t just set challenges; we redefine limits. With our ambitious and breakthrough-focused mindset, we aim for nothing less than victory. If you share our zeal, we present you with an extraordinary career opportunity that will ignite your passion.AI Software Engineer – Cloud AI PlatformsAt NICE, our mission goes beyond mere software development; we are revolutionizing cloud operations through the power of AI. We are crafting intelligent platforms that can comprehend system behavior, make autonomous decisions, and automate complex operational workflows at scale. If you are excited about integrating AI into real-world production systems beyond just chatbots, this role is your chance to tackle significant, impactful challenges.What does this role entail?As an AI Software Engineer, you will collaborate with a team dedicated to building AI-powered operational platforms that seamlessly integrate with monitoring systems, CI/CD pipelines, ticketing tools, and cloud infrastructure. Your responsibilities will include designing and implementing intelligent workflows, integrating AI models, and developing scalable systems that automate intricate operational tasks.This role is hands-on and centers on developing, integrating, and scaling AI-driven solutions in production environments.How will you contribute?Develop and scale AI-driven workflows and automation systemsCreate integrations with systems such as monitoring platforms, ticketing tools (e.g., ServiceNow, Jira, OpsGenie), CI/CD pipelines, and cloud servicesDesign and implement APIs, tools, and data pipelines that facilitate AI-driven decision-makingEngage in LLM integrations, prompt engineering, and orchestration layers—streaming responses, function calling, tool use, RAG pipelines, and orchestration of intelligent agentsDevelop and maintain full-stack AI applications using TypeScript, React, and Next.js—from user dashboards and personalized interfaces to real-time analytics and interactive toolsTransform real-world operational challenges into automated, intelligent solutionsCollaborate with Product, SRE, and Infrastructure teams to deliver comprehensive capabilitiesEnhance system performance, reliability, and observabilityCreate evaluation and observability systems—assess model capabilities and monitor output quality

At Anduril Industries, we are at the forefront of defense technology, dedicated to revolutionizing military capabilities for the U.S. and its allies through cutting-edge advancements. By integrating the expertise, technology, and innovative business models of the 21st century into the defense sector, we are reshaping the design, construction, and sale of military systems. Our suite of products is driven by Lattice OS, an AI-powered operating system that transforms vast data streams into a real-time, 3D command and control center. In a world marked by strategic competition, we are committed to delivering pioneering solutions in autonomy, AI, computer vision, sensor fusion, and network technology to the military in record time.The Tactical Recon and Strike (TRS) team at Anduril specializes in the development of small aerial drones (Groups 1-3) and the associated equipment necessary for testing, deployment, and operation. Our team is instrumental in transforming concepts like Ghost, Anvil, Bolt, and Altius from initial sketches to fully operational systems. We collaborate closely with specialized teams to tackle some of the most challenging issues faced by our clients. We are seeking talented software engineers, hardware engineers, roboticists, and mobile developers who are passionate about building a robust robotics platform that can be monitored and controlled in real-time across diverse interfaces.As a Senior Software Engineer - Security, you will take charge of enhancing the security strategy for TRS products and software services, collaborating closely with engineering teams to develop solutions that not only meet but surpass industry-standard security benchmarks. You will work with various teams to identify and resolve vulnerabilities in designs, implementations, integrations, and processes, while also designing and developing security software for embedded systems. The ideal candidate will have a solid background in software engineering with a strong emphasis on platform security, enabling them to conduct in-depth security architecture reviews, research and mitigate vulnerabilities in both hardware and software, and implement essential features in partnership with engineering teams to create resilient products.*This position will be based in our Costa Mesa CA, Seattle WA, or Atlanta GA offices. We offer comprehensive relocation assistance if needed.

The OpportunityAt Sema4.ai, we are pioneering an Enterprise AI Agent platform that revolutionizes the way knowledge work is accomplished by fostering seamless collaboration between people and AI agents.As a Staff Engineer on the AI team, you will be responsible for the design, development, and enhancement of Sema4.ai's cognitive architectures, which serve as the foundation of our agents. Your role will integrate cutting-edge AI research with production-quality standards to enable high-leverage capabilities for our clients' daily operations.This position offers a unique opportunity for significant impact. You will be constructing essential infrastructure in a dynamic environment where your decisions hold substantial weight, and trade-offs are a critical aspect of the process. We seek engineers who thrive in ambiguity, yet demonstrate rigor, aesthetic sensibility, and strong technical judgment in their creations.Who You AreGenAI SpecialistYou possess the expertise to implement LLMs and agents effectively within production systems. You are aware of the intricacies involved: prompt fragility, context limitations, tool failures, cost and latency constraints, provider peculiarities, and enterprise reliability standards. Your fluency in contemporary AI system development approaches allows you to apply them judiciously.Technology AficionadoYou remain well-informed about research and industry trends without becoming distracted by every new development. You anticipate the trajectory of the field and design systems that can adapt as models and techniques change. You evaluate trends with a critical eye, integrating what is effective while avoiding unnecessary complexity. Your considerations include abstraction boundaries, potential failure modes, and long-term maintainability.Quality-Oriented BuilderYou prioritize correctness, clarity, and operational excellence. While you are adept at quick iterations, you understand the limitations of your systems and know when to address them appropriately. You navigate the balance between the “not invented here” mentality and the assumption that all problems have been previously solved.What You’ll DoDevelop and Maintain Core SystemsYour primary focus will be on the development and evolution of core agent framework components, orchestration logic, and LLM integration layers. These systems are essential and will serve as the backbone for our customers' operations.