Software Engineer - Developer Experience

Role Overview machinelearningreply is looking for an Agentic AI Software Engineer to join the team in Munich, Bayern. This role centers on building intelligent, production-ready systems using large language models (LLMs), autonomous agents, and scalable cloud infrastructure. The position involves close collaboration with clients to deliver practical AI solutions, with a focus on agentic and generative AI applications. Main Responsibilities Design, develop, and deploy scalable systems on cloud platforms such as AWS, GCP, or Azure. Build and manage agentic AI systems, emphasizing multi-step workflows, tool integration, and autonomous decision-making. Lead the implementation of AI-driven features from proof of concept through to production deployment. Create high-performance APIs and backend services for AI applications using frameworks like FastAPI, Flask, or Spring Boot. Integrate generative AI technologies, including LLMs, vector databases, RAG pipelines, and orchestration frameworks (such as LangChain or LangGraph), into enterprise environments. Design and maintain orchestration and retrieval pipelines to support scalable AI applications. Set up and manage MLOps and LLMOps pipelines, along with CI/CD workflows for integration, evaluation, and deployment. Ensure software quality through thorough testing, monitoring, observability, and performance tuning. Work closely with clients and cross-functional teams to gather requirements and deliver effective AI solutions. What machinelearningreply Offers Opportunities to contribute to innovative AI and software engineering projects across sectors such as Banking, Insurance, Automotive, and Retail. Growth in areas like MLOps, cloud architecture, data engineering, and generative AI. Collaboration with leading technology partners in cloud computing, AI, and automation. Access to training, certifications, and interdisciplinary project work.

Join our innovative team as an Agentic AI Software Engineer. We are seeking a talented and driven individual who possesses a strong foundation in software engineering, complemented by practical experience with cutting-edge AI technologies. Your role will involve partnering with clients to design and implement sophisticated, production-ready systems that utilize LLMs, autonomous agents, and scalable cloud infrastructure.Key Responsibilities:Architect, develop, and deploy scalable, production-grade applications on leading cloud platforms such as AWS, GCP, or Azure.Create and manage agentic AI frameworks, incorporating multi-step workflows, tool integrations, and autonomous decision-making capabilities.Oversee the complete lifecycle of AI feature implementation, from proof of concept to full-scale deployment.Develop high-performance APIs and backend services for AI applications using technologies like FastAPI, Flask, or Spring Boot.Integrate generative AI solutions, including LLMs, vector databases, and RAG pipelines, into enterprise environments.Design and implement robust orchestration and retrieval mechanisms for scalable AI applications.Establish and maintain MLOps/LLMOps pipelines and CI/CD workflows for seamless integration, evaluation, and deployment.Ensure software quality through rigorous testing, monitoring, observability, and performance tuning.Collaborate effectively with clients and cross-functional teams to gather requirements and deliver impactful AI solutions.

About UsAt Sierra, we are at the forefront of revolutionizing customer experiences through AI-driven solutions. Our mission is to empower businesses with innovative technology that enhances human interaction. With our headquarters in San Francisco, we are expanding our presence globally, with offices in Atlanta, New York, London, France, Singapore, and Japan.Our culture is built on core values of Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These principles guide our actions and shape our collaborative environment, ensuring we deliver exceptional outcomes for our clients.Led by visionary co-founders Bret Taylor and Clay Bavor, our leadership team brings an unparalleled depth of experience from top tech companies, having pioneered transformative projects at Google, Facebook, and Salesforce.Your RoleDevelop and deliver high-impact AI agents: You will design, build, and deploy powerful and reliable AI agents that play a critical role in driving revenue and growth for Sierra. These systems operate in production environments across diverse sectors including finance, healthcare, and commerce.Lead the Agent Development Life Cycle (ADLC): You will take ownership of the entire lifecycle from conceptualization to deployment and beyond. Your expertise will guide the ongoing enhancement and tuning of AI agents, establishing industry-leading best practices along the way.Collaborate with industry leaders: You will engage with executives from prominent enterprises to identify their key challenges, crafting AI solutions that redefine operational efficiency. Additionally, you’ll partner with innovative startups, integrating AI agents seamlessly into their platforms.

As a pivotal member of our team, you will play an essential role in shaping our product by designing, developing, and maintaining the autonomous agents that drive Causa Prima forward. Your work will encompass a variety of tasks, from validating invoices and resolving disputes to negotiating across companies and optimizing cash flow.Key Responsibilities:Agent Architecture: Craft the multi-agent system, defining agent boundaries, event contracts, orchestration patterns, and delineating between LLM reasoning and deterministic enforcement. LLMs will inform while rules will enforce.Document Processing Pipeline: Manage the ingestion, classification, and structured extraction of financial documents (such as invoices, contracts, purchase orders) utilizing LLM-based parsing and vision models, with a focus on sandboxed processing for untrusted documents.Validation & Anomaly Detection: Implement business rule checks, perform three-way matching, detect pricing discrepancies, and identify anomalies over time.Integration Framework: Integrate with platforms such as Gmail, Google Drive, Slack, banking APIs, crypto wallets, and accounting systems, focusing on authentication models, credential lifecycle, and data normalization.Knowledge Graph: Develop a Neo4j context graph that encapsulates implicit business knowledge, providing insights into the reasoning behind decisions, including entity extraction, GraphRAG patterns, and provenance tracking.Multi-LLM Strategy: Establish per-agent model selection, create structured output contracts using Pydantic schemas, and implement an evaluation framework along with a fallback strategy.Compliance & Security: Design agents to operate within a zero-trust model, ensuring independent verification against source data, outbound content review, and prevention of cascading failures from prompt injections.

Join our innovative team at Agentic AI as a Senior UX/UI Engineer, where you'll play a crucial role in designing user-centered experiences and interfaces for cutting-edge AI applications. Bring your expertise in user experience and user interface design to create engaging, intuitive products that delight our users.

Join Sixt as a Senior Product Owner for our Agentic AI B2B team in Munich. In this role, you will lead the development of innovative AI-driven solutions tailored for our business clients. You will collaborate closely with cross-functional teams to define product vision, prioritize features, and drive the roadmap.Your strategic insight and experience will be pivotal in shaping our product offerings and ensuring they meet market demands. Embrace the opportunity to make a significant impact in a dynamic industry.

About Our TeamJoin the Codex Deployment Engineering team at OpenAI, where we empower clients to seamlessly integrate our cutting-edge coding tools throughout their software development lifecycle. As trusted technical partners, we collaborate closely with engineering teams to incorporate Codex into their workflows. Our diverse clientele ranges from agile digital-native startups to large-scale global enterprises, and together, we enhance their software planning, building, and delivery processes.Role OverviewWe are on the lookout for an innovative and technically adept AI Deployment Engineer who is an enthusiastic user of AI coding tools and is driven to elevate developer productivity. In this role, you will work hand-in-hand with engineering leaders and practitioners to design, validate, and scale sophisticated AI workflows, employing Codex to prototype and create demonstrations, integrations, and automations that our customers will adopt.This cross-functional position merges technical architecture, product strategy, and customer engagement. You will collaborate with Sales, Solutions Engineering, Product, Applied Engineering, and the larger Codex team to represent customer needs, influence product direction, and expedite the successful implementation of intelligent coding systems across influential organizations globally.Key ResponsibilitiesAct as the primary technical expert on OpenAI Codex for a select group of customers, deeply embedding yourself to empower their engineering teams and enhance coding workflows.Collaborate closely with customers to design and execute AI-enhanced development workflows, from rapid prototyping to scalable production implementations.Create high-quality demos, reference implementations, and workflow automations, using Codex as an integral part of your development process.Facilitate large-scale workshops, technical deep dives, and practical enablement sessions that help engineering organizations effectively and safely adopt AI coding tools.Contribute technical resources, including examples, guides, patterns, and best practices, to the OpenAI Cookbook, aiding the wider developer community in leveraging Codex.Collect detailed product feedback from real customer deployments to translate into actionable product proposals and insights for internal teams.Shape customer strategy and influence decision-making by elucidating the role of AI coding tools in their software development lifecycle.

About UsAt Helsing, we are dedicated to defending democracies through cutting-edge AI technology. Our mission is to foster technological leadership, ensuring that open societies can make sovereign decisions and maintain their ethical standards.As advocates for democracy, we recognize our unique responsibility in the ethical development and deployment of powerful technologies like AI. We take this responsibility seriously, striving to ensure that our solutions are aligned with these values.Our team comprises passionate engineers, AI specialists, and customer-focused program managers. We are on the lookout for mission-driven individuals to join our European teams and leverage their expertise to tackle complex, impactful challenges. We foster an open and transparent culture that encourages healthy discussions about the ethical implications and benefits of technology in defense.The RoleYou will collaborate closely with our vibrant team of product designers and engineers, playing a crucial role in shaping the frontend architecture at Helsing. With a hands-on approach, you will not only lead by example but also guide the development and growth of a cohesive team that spans various internal teams and product lines. Your primary focus will be on enhancing usability, creating reusable frameworks for multiple front-ends, and optimizing the end-user experience across the organization.The Day-to-DayEngage in collaborative projects with product designers to create user-friendly interfaces.Implement best practices for frontend development, ensuring optimal performance and usability.Work across diverse teams to develop solutions that meet user needs and business objectives.

Who We Are Helsing is a pioneering defense AI company dedicated to safeguarding our democracies. Our mission is to attain technological leadership, ensuring that open societies can make sovereign decisions and uphold their ethical standards. As participants in democratic societies, we recognize our unique responsibility to thoughtfully navigate the development and deployment of powerful technologies such as AI. We take this responsibility with utmost seriousness. We are a dedicated team of engineers, AI specialists, and client-facing program managers seeking mission-driven individuals to join our European teams and leverage their skills to tackle some of the most complex and impactful challenges. Our culture embraces transparency and open dialogue regarding the use of technology in defense, its advantages, and its ethical considerations. The Role As a Deployed AI Engineer, you will play a crucial role in ensuring that software makes a significant impact. You will be responsible for integrating cutting-edge software into complex systems, defining and executing the end-to-end process to deliver innovative capabilities in some of the most demanding environments. For instance, you will work closely with customer avionics engineers to comprehend the data structures and APIs utilized in aircraft mission control systems. Your contributions will be instrumental in enhancing our operational effectiveness.

Mendix builds a low-code application development platform used by organizations worldwide to launch new ideas quickly. Since joining Siemens in 2018, Mendix has blended the scale of a global software company with the flexibility of a fast-growing team. The Solutions Engineer - Core AI position is available in several cities: London, Rotterdam, Amsterdam, Munich, Berlin, Erlangen, Frankfurt, or Stuttgart. This role centers on developing and scaling hybrid agentic workforces by combining low-code tools, AI, data, and system integrations. The goal is to help organizations efficiently create and orchestrate agents and applications. What you will do Design and build customer-facing prototypes and lighthouse projects to test and validate AI-driven integration scenarios. Lead strategic workshops and technical sessions with both customers and internal teams, focusing on agentic AI workflows and advanced integrations. Transform successful customer projects into reusable assets, such as reference architectures, blueprints, accelerators, and scalable patterns. Act as the technical lead for agentic system design, guiding tool selection, orchestration, and multi-agent strategies. Develop and manage complex integration architectures to ensure smooth operation across diverse platforms.

About UsAt Supermodular AI, we empower enterprises to successfully navigate the complexities of AI Transformation. Our philosophy revolves around executing strategies that drive real change.While many organizations grasp the potential of AI, they often struggle to implement it effectively within their existing workflows and systems. The real challenge lies not in the technology itself, but in integrating AI into established processes that have been shaped over time. We believe that effective AI transformation cannot be confined to theoretical strategy documents; true progress is achieved through active building, deployment, and operation of AI systems within organizations.Our approach involves collaborating closely with enterprise IT and software teams to design and implement AI solutions in practical environments. We enable engineering teams to adopt innovative AI-native development practices, frameworks, and technical resources that revolutionize how software is built and maintained. This includes constructing bespoke AI systems that facilitate modernization and harmonization efforts when traditional methods have faltered.Our team boasts a proven track record in developing impactful AI systems and scaling engineering teams within intricate enterprises. If you thrive on addressing complex enterprise challenges and transforming ambitious concepts into operational systems, you will find your place at Supermodular AI.Your ResponsibilitiesIn your role as a Senior Forward Deployed Software Engineer, you will directly collaborate with enterprise IT and software teams to translate AI ambitions into functional systems operating in production environments.You will immerse yourself in real enterprise settings, working alongside engineers and technical leaders to comprehend current system operations and identify opportunities where AI can deliver substantial impact. Your work will involve navigating complex system landscapes, pinpointing opportunities, conceptualizing practical solutions, and constructing the systems that actualize these solutions.Your engagement will encompass the entire project lifecycle. You will contribute to shaping technical strategies early on, designing architectures that adhere to enterprise limitations, and implementing systems that yield tangible operational enhancements.Many challenges you face may not be clearly defined at the outset. Your role will be to clarify these environments by proposing actionable solutions and developing systems that advance the organization. At its essence, this position focuses on building systems that convert AI aspirations into operational capabilities.

Join Mercura as an AI/LLM Engineering Intern!At Mercura, we are pioneering AI software that serves as the backbone of our economy. Supported by Y Combinator, we have successfully completed a significantly oversubscribed funding round, achieving one of the highest valuations in our cohort. As one of the fastest-growing startups in Europe, we proudly exceeded $2M in ARR within our first year. We are now on a mission to reach $10M ARR by the end of 2026 and are looking for dedicated team members who are ready to dive deep into this exciting journey.Our co-founder, Lukas, hails from a family with over 115 years of experience in the construction industry. Having worked on-site himself, he understands the persistent challenges in the industry, especially the slow and manual quoting processes. In an age where AI is becoming integral to industries, we are committed to enhancing human expertise and empowering individuals to focus on what only they can do.About the RoleAs an AI/LLM Engineering Intern, you will be instrumental in developing agentic AI systems from concept to deployment. This dynamic and hands-on position is ideal for engineers who possess a strong technical foundation, a proactive mindset, and a passion for innovation. You will be involved in creating robust AI systems that are production-ready—from retrieval and LLM orchestration to tool-using agents and seamless product integration.We hold our interns to the same standards as our full-time employees, entrusting them with ownership of projects and ensuring they are individuals we would want to collaborate with in the long term.If you are a passionate builder who thrives at the intersection of LLMs, data systems, AI, data engineering, and full-stack development, this is an incredible opportunity to influence how users engage with AI in practical workflows.Your ResponsibilitiesAgentic Systems: Design and develop LLM-powered agentic systems from experimentation to production deployment.Retrieval & Context: Create retrieval and context pipelines (RAG, hybrid search, structured retrieval) to facilitate reliable reasoning over vast amounts of technical and business data.AI Evaluations: Build evaluation and monitoring systems to assess and enhance AI performance in an operational environment.Data Pipelines: Construct scalable pipelines for processing and structuring large volumes of unstructured documents and data.

Join our dynamic team at Tacto, where you will play a crucial role in enhancing our analytics product and tool stack. Our innovative solutions transform complex procurement data into valuable insights, revealing clear opportunities for savings with actionable recommendations like “Here’s where you can save.”In the B2B procurement sector, every price and supplier choice is significant. Utilizing ClickHouse, we process our clients’ spending patterns and supplier data, employing advanced algorithms and AI to identify anomalies and trends. We enhance our findings with external price indices and market signals, delivering tailored insights such as:“You’re overpaying here. Here’s the potential savings. What’s next on your list?”As a Software Engineer, you will influence a series of models, rules, and product decisions, from data ingestion to AI-driven scoring, and the user interface that allows procurement teams to act decisively. If you’re eager to develop production-ready AI features rather than mere prototypes, you’ve found your place.Your Impact:In this role, you will:Contribute to the design and evolution of our analytics engine that uncovers saving potential from extensive procurement data.Determine how we integrate customer data, detect anomalies, and utilize external indices to produce a coherent and trustworthy signal.Develop product features that not only showcase data but also provide clear answers: “Where is my biggest opportunity and what should I do next?”Leverage advances in AI and machine learning to create robust product features, including anomaly detection, opportunity scoring, and intelligent explanations that foster user trust in the system.Collaborate closely with product, design, and procurement experts to iterate quickly, assess impact, and continuously implement improvements.Uphold high engineering standards and practices in accordance with our Tacto Engineer principles.As AI technology accelerates in 2025, you won’t just observe; you’ll actively contribute to harnessing it for tangible savings for our clients.

About UsHelsing is a pioneering defense AI enterprise dedicated to safeguarding democratic values. Our mission is to achieve technological leadership to empower open societies to maintain their sovereignty and uphold ethical standards.As advocates for democratic principles, we recognize our unique responsibility in the thoughtful development and deployment of transformative technologies like AI. We are committed to this responsibility.Our team comprises ambitious engineers, AI specialists, and customer-focused program managers. We invite mission-driven individuals to join our European teams to leverage their skills in tackling complex and meaningful challenges. We promote a culture of openness and transparency, encouraging healthy discussions on the implications of technology in defense, its advantages, and ethical considerations.The RoleThe Production Engineer - Software Integration plays a critical role in ensuring the reliability of software systems in live environments. The focus is on achieving stability, efficiency, and scalability through automation, observability, incident management, and optimizing CI/CD pipelines. This position requires collaboration across teams to enhance the developer experience and elevate product quality, effectively bridging DevOps and Software Engineering disciplines. Responsibilities include troubleshooting, performance tuning, automation of deployments, incident responses, and maintaining security protocols to ensure seamless operations from code to production.Daily ResponsibilitiesSystem Reliability & Performance: Guarantee application stability, efficiency, and security in live production settings.Automation: Create and sustain automated deployment, testing, and scaling mechanisms.Monitoring & Observability: Establish and manage monitoring systems to assess application health, performance, and user experience.Incident Management: Address production incidents, conduct root cause analyses, and implement preventive strategies.Collaboration: Engage with development, product, and operations teams to foster improvements in software delivery and performance.

Role Overview JetBrains is hiring a QA Engineer to support quality and performance for AI assistant features across several locations in Europe. This role centers on testing and improving AI-driven product capabilities, working closely with developers and product managers to maintain high standards for users.

About UsAt Sierra, we are on a mission to revolutionize customer interactions by leveraging cutting-edge AI technology to foster more meaningful and human-centric experiences. While our headquarters is based in San Francisco, we proudly operate in vibrant cities such as Atlanta, New York, London, France, Singapore, and Japan.Our core values—Trust, Customer Obsession, Craftsmanship, Intensity, and Family—serve as the bedrock of our culture and guide every decision we make.Our visionary co-founders, Bret Taylor and Clay Bavor, bring a wealth of experience from top tech companies. Bret, former co-CEO of Salesforce and Board Chair of OpenAI, has been instrumental in pioneering products that have transformed industries. Clay’s leadership at Google’s AR/VR initiatives and Google Workspace exemplifies our commitment to innovation.Your RoleAs an integral member of our Agent Development team, you will collaborate closely with Agent Product Managers and Engineers to conceptualize, develop, and deploy AI agents capable of managing thousands of customer interactions daily.Your expertise will be pivotal in shaping agent development, merging product strategy, conversational design, and customer insights to create exceptional AI agents.Act as a trusted advisor, guiding clients in their AI strategy formulation.Design and enhance conversational AI agents, gaining invaluable insights into product development and iterative improvements.Lead the execution and timely delivery of multiple high-profile agent development initiatives.Facilitate collaboration among technical and non-technical stakeholders throughout the complete agent development lifecycle.Ensure effective communication and foster robust relationships with all stakeholders.Provide strategic, data-driven insights to inform decision-making for both customers and internal teams.What You BringExceptional Communication Skills: Proficient in both verbal and written communication, with the ability to convey complex ideas clearly.Experience in AI Development: Proven track record in product strategy, AI technologies, or conversational design.Collaborative Mindset: Ability to work effectively in cross-functional teams, engaging with both technical and non-technical personnel.Data-Driven Decision Maker: Strong analytical skills and experience leveraging data to guide strategic initiatives.

At Roboyo, we are pioneers in Agentic Automation, partnering with top-tier brands to integrate autonomous, AI-driven agents into their workflows, products, and services, enabling them to enhance efficiency and scale operations effectively.With our rich legacy in automation, we emphasize the seamless incorporation of AI into enterprise-level organizations, not merely developing prototypes but ensuring measurable outcomes and delivering substantial value across various sectors. Joining Roboyo means becoming part of a global network of experts—builders, consultants, and engineers—committed to elevating client solutions and pursuing excellence.We collaborate with the world’s preeminent AI technologies—including OpenAI, Microsoft, UiPath, Google, AWS, among others—to create high-impact, value-oriented solutions that make a genuine difference for our clients. From crafting a customized AI strategy to executing and managing scalable solutions, we provide comprehensive support that fosters authentic business transformation.In this position, you will concentrate on acquiring new clients and amplifying our presence in critical industries. Simultaneously, you will oversee and cultivate existing accounts (approximately 50% of baseline business), ensuring sustained success and robust customer relationships.Key ResponsibilitiesIdentify and cultivate new business opportunities across sectors such as Manufacturing, Retail, Financial Services, Public Sector, Logistics, Automotive, and more.

hawk seeks a Senior Generative AI Engineer based in Munich. This role centers on bringing new AI technologies into the company’s product line, with a focus on practical solutions for real-world challenges. Key responsibilities Collaborate with teams across hawk to design and implement generative AI features Use current AI tools and methods to enhance existing products and develop new offerings Provide technical expertise to projects aimed at solving concrete problems Role overview This position offers the chance to apply advanced AI techniques directly to product development. The work involves both improving what exists and shaping what comes next in hawk’s lineup.

Join Us in Redefining Drone TechnologyAt SE3 Labs, we are pioneering the future of Spatial AI by merging cutting-edge 3D computer vision with advanced language models, empowering drones to comprehend and navigate the physical world effectively.This groundbreaking technology is set to revolutionize autonomous flight, enhancing operations in construction, infrastructure inspection, and defense sectors.We are on a mission to elevate Spatial AI to new heights with high-performance UAVs capable of independent perception, decision-making, and flight.We are seeking a Drone Software Engineer who is eager to innovate and elevate our flight systems, autonomy, and AI integration.About Our TeamOur dynamic team consists of innovators with extensive expertise in computer vision, robotics, and autonomy. Our founders have collaborated with Elon Musk at Tesla and have led engineering at Nvidia, Bosch, and Artisense.Daniel, our co-founder, currently serves as the President of the European Computer Vision Association. We thrive in a fast-paced environment, staying close to hardware, and developing technology that pushes the boundaries of what is achievable in the physical realm.Our ProgressWe are engaged with defense primes and European defense initiatives, including projects supported by the German Ministry of Defence.Our company is backed by leading European VCs, unicorn founders, and top-tier angel investors.We are currently expanding our reach internationally.Your RoleYou will be responsible for all aspects of flight dynamics, from low-level control loops to high-level AI integration.Collaborate closely with Lukas (CEO) and Simon (CTO) to enhance our drones' stability and intelligence.Rapid prototyping, tuning PIDs, and deploying systems that integrate Spatial AI into flight will be key parts of your role.ResponsibilitiesDevelop and refine real-time flight control and autonomous systems.Integrate our AI framework with ArduPilot and on-board computing platforms.Combine data from cameras, IMUs, and GPS to enhance spatial awareness.Challenge the boundaries of control theory and sensor fusion in real-world applications.QualificationsA robust background in mechatronics, robotics, or electrical/mechanical engineering.Familiarity with ArduPilot, PX4, MAVLink, MAVROS, or comparable frameworks.