Senior Back-End Developer - Java/Python

Isomorphic Labs is at the forefront of artificial intelligence, striving to unlock profound scientific insights, expedite breakthroughs, and create transformative medicines with the ambitious goal of eradicating all diseases.We envision a future empowered by the remarkable capabilities of machine learning—a future where diseases are effectively controlled or cured, beginning with enhanced and accelerated drug discovery.Join our interdisciplinary team that is pioneering innovative solutions and make a significant contribution towards our lofty objectives, all while thriving in an inspiring and collaborative environment.The world we aspire to create tomorrow is being built today, starting with the culture we cultivate here. It begins with you.About Isomorphic LabsFounded in 2021, Isomorphic Labs (IsoLabs) aims to enhance human health by transcending the Nobel-prize winning AlphaFold system. Our diverse team of drug discovery experts and machine learning professionals has developed potent predictive and generative AI models that quicken scientific discovery at an unprecedented pace.Our name reflects our belief in the inherent symmetry between biology and information science. By leveraging AI's formidable capabilities, we can model complex biological processes to design innovative molecules, predict drug performance, and create groundbreaking medicines to combat some of the world's most serious diseases.We have established a leading drug design engine featuring AI models that operate across various therapeutic areas and drug modalities. Our commitment to innovation drives us to continuously enhance our model architecture and develop state-of-the-art capabilities that advance rational drug design.With each breakthrough, we are inching closer to the promise of digital biology, working tirelessly towards our mission to ultimately conquer all diseases through AI.

Isomorphic Labs is looking for an Information Security Engineer based in either Lausanne or London. This role centers on safeguarding digital assets and upholding effective security practices throughout the company. Key responsibilities Collaborate with teams across departments to design and implement security controls Monitor systems and workflows to identify and address security threats Keep up to date with emerging security risks and trends Location This position is available in both Lausanne and London.

About the Role Nexthink is hiring a Senior Backend Software Engineer in Lausanne. This role focuses on building and maintaining backend systems and APIs that power our data platform for digital employee experience. What You Will Do Design, develop, and maintain backend components and APIs Work closely with other engineers to deliver reliable and scalable solutions Contribute to the technical direction of our data platform Tackle complex engineering challenges as part of a collaborative team

At Isomorphic Labs, we are leveraging cutting-edge AI technology to unlock profound scientific insights, expedite breakthroughs, and develop transformative medicines with the ambitious goal of eradicating all diseases.We envision a future empowered by the remarkable capabilities of machine learning—where diseases are effectively managed or cured, starting with swifter and more efficient drug discovery.Join our dynamic interdisciplinary team that is spearheading groundbreaking innovations and play a vital role in helping us achieve our lofty objectives within a collaborative and inspiring culture.The world we aspire to create tomorrow is being built today—starting with our company culture and with your contribution.About Isomorphic LabsFounded in 2021, Isomorphic Labs (IsoLabs) is dedicated to enhancing human health by advancing the Nobel Prize-winning AlphaFold system. Our diverse team of drug discovery experts and machine learning specialists has developed state-of-the-art predictive and generative AI models that accelerate scientific discovery at digital pace.Our name embodies our belief in the underlying symmetry between biology and information science. By harnessing the powerful capabilities of AI, we model complex biological phenomena to design novel molecules, predict drug performance, and create innovative treatments for some of the world's most challenging diseases.We have established a world-leading drug design engine featuring AI models capable of operating across various therapeutic areas and drug modalities. We continuously innovate model architecture and develop cutting-edge capabilities to enhance rational drug design.Every day, with each breakthrough, we approach our ambitious mission of potentially solving all diseases through AI.

At Genius Sports, we’re revolutionizing the sports experience for fans around the globe by leveraging cutting-edge technology and unparalleled live data, delivering immersive, interactive, and personalized experiences like never before. Discover more at geniussports.com.About the Role We are seeking a skilled Senior Applied AI Engineer to develop production-grade, multimodal systems (audio/video/text) that transform broadcast and radio feeds into structured, real-time signals and event candidates. You will play a pivotal role in implementing and enhancing “agentic” components, such as sensor agents and decision logic, which power innovative products like Audio Intelligence, semi-automated broadcast-to-data tagging, and highlight/momentum signals.Your technical expertise and pragmatic problem-solving approach will be essential as you collaborate within a team that values Agile delivery principles and continuous improvement. You will adopt a data-driven mindset, embracing the principles of continuous experimentation and validation.Key Responsibilities Develop and maintain multimodal agents:Audio sensor agents (acoustic events, sentiment analysis, alignment)Visual sensor agents (scorebug/overlay interpretation, basic visual cues)Specialist and decision logic components (structured event outputs, confidence scoring, traceability)Implement streaming-friendly pipelines encompassing chunking, normalization, time synchronization, asynchronous execution, and robust retry/backoff strategies for model/tool calls.Develop prompt-as-code with strict JSON contracts, schema validation, and deterministic post-processing to enhance system stability.Enhance system resilience against noisy inputs by:Designing fallback behaviors for degraded modesIncorporating guardrails and confidence thresholdsInstrumenting traces and metrics for latency, cost, and accuracyCollaborate with product, platform, and domain leads to translate sports rules and edge cases into validation logic and integrate outputs into downstream consumers (tagging, live feeds, analytics).Contribute to the evaluation workflow by adding test cases, failure mode categories, and regression checks for prompts and model routing.Stay updated with emerging generative AI technologies, tools, and trends.

Join our dynamic team at Nexthink as a Senior Backend Software Engineer, where your passion for backend development will help shape the future of AI-driven products. You will play a pivotal role in designing and building scalable, high-performance backend systems that serve millions of users globally.In this position, you will architect and implement backend solutions that facilitate large-scale data processing and real-time interactions. Collaborating closely with product, infrastructure, and frontend teams, you'll ensure our systems are resilient and efficient, ready to support rapid product evolution.As a cross-functional team member, your ability to convey complex technical ideas in a straightforward manner will be crucial. You will thrive in a collaborative setting, where your contributions will enable the delivery of innovative, AI-powered experiences at scale.

What You Will DoIn the role of Senior Frontend Engineer, you will play a pivotal role at the convergence of 3D technology and artificial intelligence, driving innovation in engineering software interfaces.Your responsibilities will include:Designing and developing high-performance applications that simplify interactions with intricate 3D models, physics datasets, and AI processes.Working closely with design and product teams to craft engaging user experiences, leveraging AI for real-time adaptability.Creating and implementing scalable, reusable UI components suitable for extensive simulation datasets.Collaborating across the technology stack to develop integrated architectural solutions and deliver comprehensive features.Establishing and upholding best practices in frontend architecture, testing, and code quality.Guiding the team to stay ahead in the rapidly changing tech environment through mentorship and code reviews.Contributing to enhancements in the design system.

Are you driven by a passion for artificial intelligence and eager to foster innovation in a dynamic, impactful setting? If you possess experience in developing AI-enhanced applications and take pleasure in mentoring others, we would love to have you join Nexthink as a Senior AI Engineer!In this pivotal role within our AI team, you will prototype, refine, and deploy AI-driven functionalities into Nexthink’s cloud platform. You will guide architectural decisions, establish best practices, and ensure that our AI systems are scalable, observable, and production-ready.Key Responsibilities:AI Engineering & ArchitectureDesign, develop, and manage production-grade AI/ML systems, including applications powered by large language models (LLMs), natural language processing (NLP) models, retrieval-augmented generation (RAG) pipelines, and multi-agent systems.Make critical architectural choices regarding model selection, training methodologies, fine-tuning processes, retrieval frameworks, orchestration layers, and infrastructure.Integrate external AI services, such as LLM providers, into Nexthink’s cloud ecosystem.Tackle engineering challenges linked to data collection, retrieval, evaluation, inference, latency, and cost optimization.AI Done Right – Evaluation & QualityEstablish robust online and offline evaluation frameworks along with success metrics.Implement dashboards and monitoring systems to gauge quality and identify regressions in production.Create automated evaluation pipelines for prompts, embeddings, models, and agent workflows.Ensure the observability and reliability of AI systems at scale.MLOps & Cloud EngineeringDevelop and uphold reproducible machine learning pipelines and CI/CD workflows for AI components.Oversee the deployment, monitoring, and lifecycle of models and AI artifacts in a production environment.Enhance systems for scalability, performance, throughput, and cost efficiency.Utilize AWS or equivalent cloud platforms, Docker, and orchestration frameworks (Kubernetes/ECS).Product & Cross-Functional CollaborationWork closely with product managers, designers, software engineers, and data scientists.Translate ambiguous product requirements into clear, incremental, and testable engineering plans.Proactively suggest new AI capabilities based on user insights and technological advancements.Clearly communicate intricate AI concepts to both technical and non-technical stakeholders.Leadership & MentorshipGuide and mentor junior AI engineers in best practices for production.

Role overview Nexthink seeks a Senior Machine Learning Engineer in Lausanne to build and deploy machine learning models that enhance user experiences across its products. The position involves working with large datasets, extracting insights, and transforming them into practical product features. What you will do Design and implement machine learning algorithms for real-world use Collaborate with engineers and data scientists to develop new models Translate data analysis into product improvements that benefit customers Offer ideas that influence product direction and customer satisfaction Collaboration Regular teamwork with engineers and data scientists is central to this role. Sharing knowledge and working together are essential for success. Location This position is based in Lausanne.

Role Overview Visium is looking for a Platform Engineer to help build and refine core platforms. This role focuses on designing, developing, and deploying scalable systems that support strong performance and reliability. What You Will Do Work with teams across disciplines to deliver solutions that strengthen infrastructure and streamline operations. Apply technical knowledge to improve system availability and efficiency. Contribute to the ongoing development and optimization of Visium’s platforms. Location Based in Lausanne, Vaud, Switzerland.

About the RoleAt Neural Concept, our Application Engineering team is dedicated to empowering industry leaders to transform their product design processes by integrating innovative AI technology with real-world engineering challenges. We collaborate closely with engineering, design, and executive teams across sectors such as automotive, aerospace, and energy to identify their strategic needs and provide solutions that yield measurable results.In this role, you will be at the crossroads of business and technology — translating intricate customer challenges into valuable AI-driven solutions, while ensuring these solutions are effectively implemented within our clients’ organizations. This position is ideal for someone who excels in both executive discussions and detailed technical sessions with engineers.If you are passionate about influencing how industry leaders leverage AI and enjoy being a trusted advisor to some of the most advanced engineering teams globally, we invite you to apply.Key ResponsibilitiesEngage with senior stakeholders (VP, C-level) to comprehend their business challenges, articulate the advantages of AI-assisted design, and collaboratively develop high-level solution roadmaps.Convert business requirements into tangible technical solutions using Neural Concept's platform, collaborating closely with customer engineering teams and internal developers.Facilitate AI adoption among customers — from initial proof-of-concept to full-scale integration — ensuring teams are well-prepared and confident in utilizing new workflows.Serve as a liaison between customer needs and Neural Concept's product development, providing feedback to enhance our platform continuously.Who You AreA proficient communicator and trusted advisor, capable of confidently engaging with senior stakeholders, establishing quick rapport, and aligning teams around complex, ambiguous problems.Experienced in designing solutions from inception to execution, adept at translating business needs into concrete technical strategies.Comfortable in a customer-facing role, adept at navigating both high-level executive discussions and in-depth technical sessions with engineering teams.Possess a Master's or PhD degree in Engineering, Applied Sciences, or a related field.

About UsAt Harmattan AI, we are pioneering the development of autonomous and scalable defense systems, positioning ourselves as a next-generation defense prime. Recently, we celebrated the successful closure of a $200 million Series B funding round, which has elevated our company valuation to $1.4 billion. This achievement fuels our ambition to expand our teams and enhance our capabilities, allowing us to deliver mission-critical systems to allied forces.Our operations are anchored in a set of core values: creating technologies that generate tangible impact, striving for excellence in every endeavor, setting and achieving ambitious objectives, and tackling the most challenging technical problems. We thrive in a high-demand environment where rigor, accountability, and execution are paramount.About the Role: As the Engineering Manager at Harmattan AI, you will be a crucial managerial interface between our R&D teams and the leadership. Your focus will be on empowering our engineers and establishing a standard of engineering excellence. This role is designed to alleviate the workload on senior leadership by fostering high-performing teams, enhancing internal tools, and standardizing workflows across the organization without compromising on execution speed. You will serve as a strategic partner to our leadership, contributing to the organizational framework and the long-term technical vision of the company.Responsibilities:People Management & Mentorship: Serve as a committed people manager for engineers, overseeing performance assessments, career development, and training programs.Recruitment: Take charge of the recruitment process as a top priority, building and sustaining an effective engineering team to support our ambitious growth objectives.Process Standardisation: Create and implement standardized workflows across software and electrical engineering teams to guarantee high-quality outcomes and consistency.Internal Tooling: Assess and enhance internal tooling—selecting between off-the-shelf and custom solutions—to ensure engineers have optimal resources for success.Organisational Strategy: Participate in structuring the organization by reorganizing teams and initiating changes that optimize cross-functional (XFN) delivery.Vision & Execution: Collaborate with leadership to shape the company's vision, contributing innovative ideas rather than merely executing existing strategies.

About UsHarmattan AI is at the forefront of developing autonomous and scalable defense systems for the next generation. With the recent successful closure of a $200 million Series B funding round, which has positioned our company at a valuation of $1.4 billion, we are actively expanding our team to deliver critical mission systems to allied forces.Our operations are driven by our core values: creating technologies that have a tangible impact, striving for excellence across all our endeavors, setting ambitious objectives, and tackling the most complex technical challenges. We thrive in a challenging environment where meticulousness, ownership, and results are paramount.RoleWe are looking for a talented Aerodynamics Design Engineer to join our innovative team, focusing on the design of advanced unmanned aerial vehicles (UAVs). You will serve as the technical cornerstone for our flight physics, converting mission parameters into optimized airframe designs. Your role will connect theoretical principles with practical hardware, collaborating closely with both the Mechanical and Guidance, Navigation, and Control (GNC) teams to ensure our platforms achieve high performance, stability, and manufacturability.ResponsibilitiesConceptual Design & Architecture: Spearhead aerodynamic layouts for fixed-wing, multicopter, and eVTOL configurations, translating mission requirements (range, speed, payload) into precise technical specifications.Multi-fidelity Analysis: Develop and implement a comprehensive range of numerical analysis methods, from rapid analytical and empirical techniques to high-fidelity CFD, including potential and/or panel methods.End-to-End CFD Workflow: Manage the complete simulation process: geometry preparation, meshing, solver execution, and post-processing tasks.Optimization: Utilize gradient-based or adjoint methods to enhance surfaces for drag reduction and optimal lift-to-drag ratios.GNC & Flight Physics Support: Create high-fidelity aero-databases and stability derivatives to assist the GNC team with control law development and autopilot tuning.RequirementsEducation: Bachelor's, Master's, or Ph.D. in Aerospace Engineering, Aeronautical Engineering, or a related discipline.Technical Knowledge: Strong foundation in aircraft design, systems integration, subsonic aerodynamics, flight mechanics, and low-Reynolds number flows.Design Sense: Demonstrated experience in aerodynamics and design, with a keen understanding of performance considerations.

About UsHarmattan AI is a pioneering defense leader focused on delivering autonomous and scalable defense systems. After successfully closing a $200M Series B funding round, which valued the company at $1.4 billion, we are expanding our teams and capabilities to provide mission-critical solutions to our allied forces.Our endeavors are driven by strong values: creating impactful technologies, striving for excellence, setting ambitious objectives, and tackling the most challenging technical problems. We work in a high-pressure environment where accountability, rigor, and execution are paramount.About the RoleAs a Mechanical Engineer on the Airframe team at Harmattan AI, you will be responsible for the design of UAV platforms and subsystems in a dynamic and autonomous setting. You will lead projects from initial concept to production, ensuring optimal performance, reliability, and manufacturability.

About the RoleAs the Vice President of Engineering, you will play a pivotal role in constructing, scaling, and managing a top-tier software engineering team tasked with consistently delivering on Neural Concept's bold product and technology initiatives.Your mission will be to transform product vision into tangible software outcomes while ensuring that our teams and corporate culture evolve sustainably—focusing on quality, efficiency, and professional development.Key ResponsibilitiesLead Engineering Execution and DeliveryGuarantee predictable and high-quality outcomes across product and platform projects.Convert product and technical strategies into actionable plans, timelines, and commitments.Proactively identify risks and manage trade-offs with transparency.Organize the Engineering StructureRefine team structures, ownership responsibilities, and collaboration frameworks as we expand.Develop and mentor engineering managers and technical leaders.Continuously align the organization with the company’s growth trajectory.Establish Modern Engineering ProcessesCreate streamlined, effective development processes that adapt as we grow.Utilize cutting-edge AI technologies to enhance our operations while maintaining agile teams.Define and monitor key engineering performance metrics.Ensure Technical Quality, Reliability, and SecurityCollaborate with the CTO to maintain architectural integrity and long-term technical sustainability.Implement practical strategies for managing technical debt, quality assurance, and operational excellence.Work together with go-to-market and deployment teams to ensure seamless and secure launches across various customer scenarios.Foster Collaboration with Leadership and ClientsPartner with Product, Research, Deployment, and Leadership teams.Represent the engineering team in cross-departmental and customer-facing interactions.Serve as a key ally to the CTO, providing insights on execution, risk management, and organizational health.

Your RoleAs a Full-Stack Product Engineer, you will develop robust and scalable backend systems along with high-performance applications that serve as a new intelligence layer within our engineering software, driving the next wave of technological advancement.Your key responsibilities will include:Designing and creating high-performance applications that simplify the handling of complex 3D and physics datasets, as well as AI-driven workflows.Building modular distributed systems deployable on diverse high-performance infrastructures (such as Kubernetes and on-premise HPC).Crafting optimized and user-friendly APIs with a focus on minimizing latency and ensuring reliability.Contributing to the development of high-performance databases and unstructured data management solutions.Working closely with the platform team to integrate observability into all our services.Enhancing delivery processes by evolving CI/CD practices, testing frameworks, and rollout safeguards.Establishing and maintaining automated pipelines utilizing GitHub Actions CI/CD.Collaborating across product development and design teams to craft problem statements and solutions that measurably enhance user value.

Join Our Team at Harmattan AIAt Harmattan AI, we are pioneering the development of autonomous and scalable defense systems, aiming to provide cutting-edge solutions for allied forces. With a recent $200M Series B funding round that has elevated our valuation to $1.4 billion, we are poised for rapid growth and innovation.Our core values drive us to create technologies that make a real-world impact, pursue excellence relentlessly, and tackle the most challenging technical hurdles. We thrive in a high-performance environment where accountability, precision, and execution are paramount.As an Aerodynamics Testing Engineer, you will play a crucial role in bridging the gap between theoretical simulations and real-world applications. Your primary responsibility will be to validate the flight dynamics of our advanced UAV platforms, which include long-endurance fixed-wing aircraft and high-speed eVTOLs.You will lead the design, execution, and analysis of experimental campaigns to ensure that our aircraft meet efficiency, stability, and safety standards. Utilizing rapid prototyping techniques, you will transform aerodynamic concepts into flight-ready prototypes and ground testing models, ensuring a seamless transition from CFD predictions to actual performance.Collaboration will be key as you work closely with the Mechanical (Meca) team to design and manufacture specialized testing rigs and instrumented prototypes, translating aerodynamic concepts into durable and testable hardware.Key ResponsibilitiesPrototype Development: Design and fabricate prototypes using materials such as foam, 3D printing, and composites to optimize aerodynamic shapes.Flight Testing: Oversee flight test campaigns for both fixed-wing and eVTOL platforms. Define test plans and safety protocols to gather aerodynamic data and conduct flight log analysis for model validation.Wind Tunnel Experiments: Design and perform wind tunnel tests and static thrust assessments, including the creation of instrumented scale models and automated data acquisition systems to evaluate propulsion efficiency and airframe performance.Data Correlation: Align simulation data with experimental outcomes to enhance model accuracy. Develop comprehensive Aerodynamic Databases (ADB) to assess vehicle performance across the entire flight envelope.Instrumentation: Integrate various sensors, including Pitot-static systems and load cells, to facilitate comprehensive performance measurements.

Join Nexthink as a Senior Product Manager and play a pivotal role in shaping our AI and automation strategy. This position is critical to driving one of our most transformative initiatives. You will lead the vision and roadmap for our cutting-edge AI-powered IT support solution, transcending the conventional ticketing system to deliver proactive diagnostics, autonomous resolutions, and genuinely intelligent support for employees.This impactful role is perfect for an entrepreneurial and structured product leader who is eager to influence the future of intelligent IT support.Key Responsibilities:Develop and launch an AI product that redefines IT support for employees.Engage with enterprise customers to identify employee needs and challenges.Work collaboratively with engineering, design, and data science teams to build scalable, reliable, and user-focused AI solutions.Establish, monitor, and enhance key performance indicators such as first-call resolution rates, time to resolution, and employee satisfaction levels.Stay informed about AI and IT operations trends to ensure Nexthink remains at the forefront of the industry.

About UsAt Harmattan AI, we are pioneering the development of autonomous and scalable defense systems for the next generation. Following a significant $200 million Series B funding round, which values our company at $1.4 billion, we are poised for growth and are enhancing our teams and capabilities to deliver critical systems to allied forces worldwide.We are driven by our core values: creating impactful technologies, striving for excellence, setting ambitious goals, and tackling challenging technical problems. Our work environment is demanding, and we expect rigor, ownership, and high execution standards from our team members.Role OverviewAs an Aerodynamics Methodology & Software Engineer at Harmattan, you will serve as a vital link between aerospace physics and high-performance software engineering. Your primary objective will be to enhance our internal computational ecosystem, oversee our HPC/Cloud infrastructure, and convert research-oriented scripts into production-grade engineering software. You will play a key role in architecting our agentic AI workflows, developing custom MCP servers, and creating LLM-ready repositories to streamline complex simulation processes and design optimizations. You will engineer automated toolchains, enabling our team to rapidly iterate on UAV designs with unmatched precision and speed.Key ResponsibilitiesSoftware Professionalization: Transform research scripts and specialized tools into modular, high-performance, maintainable Python/C++ libraries. Ensure adherence to robust unit-testing and documentation protocols, guiding team members in structured code development.AI-Augmented Engineering & Orchestration: Design agentic workflows and custom MCP (Model Context Protocol) servers to integrate LLMs with internal CFD solvers and databases; document engineering insights into SKILLS.md or CLAUDE.md files for AI-driven code refactoring, automated simulation setups, and intelligent data analysis.MDAO Toolchain Integration: Create a cohesive design environment by developing APIs and automated workflows that connect various tools (e.g., OpenVSP, XFoil, and OpenFOAM) into streamlined optimization cycles.Infrastructure & Scalability: Optimize and manage our calculation infrastructure, including Linux-based HPC clusters (Slurm) and/or cloud computing platforms (AWS/Azure).Aero Database (ADB) Management: Establish the data architecture for storing and retrieving high-dimensional aerodynamic results, ensuring that GNC and flight physics teams have a single source of truth for data.