You will strengthen the Platform Engineering function by operating infrastructure across EMEA cloud environments. The work focuses on deploying Game Warden and other products while ensuring strict adherence to sovereignty and assurance requirements. You will build secure, repeatable platform patterns that support mission-critical technology delivery.
Lead the internal IT function at Horizon3, a cybersecurity company focused on autonomous pentesting. You will define the multi-year IT roadmap and manage teams responsible for end-user support, corporate systems, and infrastructure. This position ensures secure and reliable technology experiences for employees while partnering with Security and Engineering. You will oversee vendor relationships, budgets, and service delivery for a distributed, remote-first organization.
Join the backend team at Obvio AI, where you will develop the infrastructure powering high-throughput data review and annotation pipelines. Your work will directly support machine learning models used to enforce traffic laws and reduce reckless driving. You will collaborate with product, ML, and operations teams to create resilient, secure, and observable systems. The role requires translating ambiguous requirements into clean APIs and backend abstractions while ensuring performance under real-world load.
As a Security Architect at NetBox Labs, you will lead the adoption of secure AI by building platforms that allow teams to create automations and agent workflows safely. You will embed with cross-functional teams to establish secure patterns, ensuring identity, data access, and cost controls are built in by default. Beyond AI enablement, you will automate security reviews, vulnerability management, and IT operations within our AWS environment. You will own the services you build, including deployment and monitoring, and participate in an on-call rotation for internal platforms.
Join Sardine as a backend-focused engineer to build robust APIs and systems that help organizations stop fraud in real time. You will collaborate with stakeholders to deliver new features and refine internal tooling for a platform used by major global companies. This position requires residing in specific Indian cities while working remotely. The team values performance over hours, offering flexibility to balance work with personal life.
Join ElevenLabs to design and scale automated moderation systems, abuse detection capabilities, and guardrails for AI agents. You will own the architecture and reliability of internal safety services while partnering with ML engineers to deploy models into production. The team collaborates closely with Product, Legal, and Safety Policy groups to translate regulatory requirements into practical engineering solutions. This position focuses on building end-to-end backend services and tools that ensure platform safety without compromising user experience.
Join the Developer Acceleration team to build the paved path for AI-augmented product development. You will create tools and shared infrastructure that allow Jane's ~300 developers to ship faster by reducing friction and leveraging agentic AI. The work involves embedding with product teams to diagnose workflow bottlenecks, building scalable solutions, and driving the adoption of agent-authored code from novelty to standard practice across the engineering org.
Join the AI Engineering team to design and ship reliable connectors, APIs, and integration infrastructure. You will enable TRM’s AI systems to access external data sources safely and at scale, supporting the mission to disrupt illicit financial activity. You will collaborate with product, data, and engineering teams to turn integration needs into production-grade systems. The work involves improving the speed, quality, and reliability of how the platform connects to third-party intelligence sources.
Join a newly formed product team at Chartis to shape the digital experiences that support healthcare consulting work. You will partner with product managers and engineers to translate complex, high-stakes workflows into clear and trustworthy interfaces. The role requires owning design from discovery through delivery, contributing to design systems, and integrating AI capabilities into user-facing products. You will help establish standards and drive product strategy for tools used by sophisticated professionals.
You will manage the full lifecycle of customer deployments, from initial data access to delivering working systems that provide measurable value. Working across data engineering, applied AI, and customer success, you will build reusable tools and frameworks to streamline future implementations.
Join a lean team to manage the computational and experimental pipelines for a protein and peptide design platform. You will bridge the gap between model refinement, customer usage, and wet-lab validation to drive platform growth and improve design accuracy.
Join the Machine Learning Infrastructure team at Thumbtack to centralize and evolve the AI platforms that power home services for millions of users. You will collaborate with product and platform engineers to create high-performance systems that enable applied scientists to deploy and scale AI-driven applications effectively.
Join XBOW as a hands-on Security Engineer focused on integrating security into design, shipping, and operations. You will partner with engineering teams to harden cloud architecture, manage vulnerabilities, and enhance detection and response capabilities across the platform.
Join an integrated creative studio as a Motion Designer, defining how brand identities behave in motion. You will collaborate with design, strategy, and development teams to produce animated assets for web, product interfaces, and large-format displays. This hands-on role involves ownership from concept to delivery, requiring strong systems thinking to establish motion principles that client teams can extend. You will work on projects ranging from logo animations to interactive prototypes for digital products.
Runway is building world models to simulate reality, merging art and science to accelerate progress in robotics and scientific discovery. As a Pricing & Packaging Lead, you will own how the company creates and captures value across its all-in-one platform for video, image, and audio generation. You will partner with product and sales leaders to evolve plan structures, design enterprise pathways, and set pricing for both proprietary and third-party AI models. Your work will directly impact revenue growth, gross margins, and customer trust through transparent and strategic pricing decisions.
Join the Machine Learning Infrastructure team at Thumbtack to centralize and evolve AI capabilities used by millions of homeowners and service professionals. You will design high-performance systems that enable product teams to develop, run, and scale AI-powered features such as search, recommendations, and fraud detection. This position focuses on building core platform tools, including CI/CD pipelines, orchestration, and evaluation frameworks. You will collaborate with applied scientists and engineers to integrate next-generation AI infrastructure into production environments.
Join Skydio as a Solutions Engineer focused on the federal sector. You will bridge the gap between product capabilities and customer requirements, leading technical discovery, proof-of-concepts, and system validations for government clients. This position requires deep understanding of federal contracting and autonomous flight technology.
You will design, build, and maintain robust data processing pipelines for extraction, transformation, and loading. The role requires developing scalable solutions that enhance data flow and enable faster analysis for end-users across the organization.
You will own the reliability, security, and performance of cloud-based applications. The team focuses on maintaining stable systems through infrastructure as code and robust operational practices. Your work includes managing incidents, executing deployments, and strengthening security protocols. You will also mentor junior engineers and contribute to operational documentation.
Join Rad AI as a technical lead for the Speech function, where you will define architecture and mentor engineers. You will partner with research scientists to productionize speech models and build responsive audio features for healthcare professionals. The team focuses on creating a high-performance speech platform using React, TypeScript, and Python. You will design distributed backend services and ensure reliability in a HIPAA-compliant environment serving major health systems.
Join SplitMetrics as a Senior Backend Engineer to develop backend services using Python and FastAPI. You will implement asynchronous job execution, integrate with internal and external LLM services, and build Model Context Protocol (MCP) servers for third-party AI agents. The position requires building ETL pipelines, ensuring data quality, and maintaining cost-efficient inference stability. You will collaborate with cross-functional teams including frontend and ML engineers in a remote-first environment spanning over 20 countries.
As a Sales Engineer at Hatch, you will bridge the gap between sales and engineering by owning the technical path from discovery to go-live. You will lead complex demos, evaluate API feasibility, and produce detailed scope documents that guide the onboarding process for high-value accounts. This hands-on position requires active participation in deals and deployments, ensuring that integration requirements are identified early and risks are managed effectively. You will collaborate with Account Executives, Forward Deployed Engineers, and Product teams to deliver seamless customer experiences.
As a Client Delivery Lead, you will own specific domains within client implementations of the Kraken platform. You act as the primary liaison between clients and internal product and engineering teams, ensuring that technology solutions align with business goals and operational models. The position requires managing stakeholder expectations, prioritizing development requests, and guiding clients through complex migration and transformation journeys. You will champion iterative delivery methods while balancing standard platform capabilities with necessary customizations.
Join Kin's data team to design production-grade pipelines and enforce data quality standards for their insurtech platform. You will bridge the gap between raw source systems and downstream analytics, ensuring accurate, secure data for Finance, Marketing, and Product teams. The role involves collaborating with App Engineering and Analytics teams to translate ambiguous needs into well-modeled datasets. You will also mentor junior engineers and leverage AI tools to enhance engineering efficiency and observability.
Join Chartis as a Senior Epic Tapestry Subject Matter Expert to support a configuration audit for a client recently migrated to the platform. This contract position focuses on assessing the current build, identifying risks, and ensuring alignment with business requirements rather than new development. You will validate contract configurations, review reimbursement methodologies, and analyze operational impacts on claims and provider data. The role requires deep expertise in Epic Pricer, claims adjudication, and network configuration to drive post-live optimization.
Join Lightspeed as a Principal Engineer to define the technical direction for the Retail Point of Sale experience. You will solve complex systems problems involving hardware, payments, and inventory while mentoring senior engineers and improving engineering practices across the organization. This high-impact role requires balancing immediate delivery with long-term platform health. You will work closely with Product and Design teams to turn ambiguous business challenges into robust technical solutions that merchants rely on daily.
Join Lightspeed as a Principal Software Developer to drive the technical direction of the Retail Point of Sale software. You will work across teams to enhance system reliability, performance, and scalability while mentoring senior engineers. This role combines hands-on coding with strategic architectural decisions to support merchants globally.
Join Docker's AI Developer Tools team to build the next generation of software development infrastructure. You will design and operate AI-powered agents that automate code reviews, testing, and incident response, while also developing the underlying platform that allows other teams to prototype and deploy their own AI tools. This position sits at the intersection of AI, developer experience, and platform engineering. You will work with LLMs and agent orchestration frameworks to create trustworthy, sandboxed environments for autonomous workflows, helping engineers across the company adopt AI-native practices.
Join the design team at Hims & Hers to drive graphic language and strategy across product lines. You will conceptualize and execute packaging solutions that align with brand identity while adapting to local market preferences and regulatory requirements. Reporting to the Director of Packaging Design, you will ensure consistency and quality in all print deliverables.
You will define the architecture for AI-powered developer tools and the underlying self-service platform. Your work enables product and platform teams to prototype, deploy, and scale their own AI solutions efficiently. Reporting to the Senior Manager of AI Developer Tools, you will collaborate with Principal engineers and leadership. You will balance technical quality with iterative shipping in a fast-moving AI landscape.
You will drive execution quality by defining metrics and monitoring tools to ensure transaction success rates meet standards. Additionally, you will lead the end-to-end onboarding of new liquidity sources and ecosystems to expand product reach. Working closely with the Expansion tech lead, you will translate complex technical and business needs into clear engineering specifications. You will also manage relationships with external partners, including decentralized exchanges, while collaborating with BD, QA, and Data teams.
Join the engineering team at Felix, a digital healthcare company providing end-to-end online treatment and prescription services across Canada. You will design and maintain the full stack architecture that powers patient, practitioner, and pharmacist experiences. This position offers the chance to work on scalable systems while collaborating with product and design teams to improve healthcare accessibility. The team operates remotely across Canada with a focus on technical excellence and mentorship.
Join Pluralis Research to advance Protocol Learning, a method for training large AI models in a fully decentralized manner on small consumer-grade devices. You will help scale the system from an 8B model run to frontier-scale models, addressing challenges like communication efficiency and node churn. The team operates globally with hubs in Australia and North America, working on open problems in trustless and sovereign AI infrastructure.
Pluralis Research develops Protocol Learning, enabling large model training on distributed consumer hardware without central control. As the network grows, ensuring workers perform honest computation becomes critical. You will build statistical systems to verify that inference tokens and training updates match claimed models and parameters, protecting against fraud and attacks.
You will own the end-to-end inference stack for Protocol Learning, enabling training and serving of large models on distributed consumer devices. The work requires inventing new methods to handle low-bandwidth networks, dynamic node availability, and changing model weights in a trustless environment.
You will develop the end-to-end RL training loop for Protocol Learning, enabling post-training of large models across distributed consumer devices. The work requires inventing algorithms that handle staleness and off-policy corrections in untrusted, geo-distributed networks. The team has already pretrained an 8B model via Agora and now focuses on making it useful for agentic use cases. You will define the technical direction, build evaluation frameworks, and release the first decentralized post-trained models.
Join Mobile Wave Solutions as a Senior iOS Engineer to work on innovative fintech products. You will design and develop robust iOS applications, focusing on scalability and user experience. This position allows you to influence technical architecture while mentoring peers in a collaborative environment.
Join the Finance team at Darkroom, a growth marketing firm leveraging AI technology. You will own the end-to-end billing and collections process, ensuring timely payments while maintaining strong client relationships. The position involves managing cash visibility, vendor payments, and financial reporting using modern automation tools.
As PostHog's first in-house video animator, you will become the creative engine behind all moving visuals. You will shape the animation language from scratch, bringing the brand mascot to life and producing work for documentaries, product launches, and social media. The role requires both illustration and animation skills, allowing you to design assets and bring them to motion. You will collaborate with the video and graphics teams while maintaining autonomy over your creative process in a remote-first environment.
Join the Live games team at Voodoo, a top mobile publisher with over 7 billion downloads. You will work on Paper.io 2, collaborating with experts to enhance engagement and drive growth for this enduring hybrid-casual title. The team handles everything from ideation to testing, maintaining high standards while scaling. You will partner with designers and developers to embed data-driven decisions into the game lifecycle.
This role combines people management with direct technical involvement for one of Europe's largest online car-changing destinations. You will partner equally with a Product Manager to balance delivery, quality, and technical health while overseeing hiring, budgeting, and operational metrics.
Join the AI Infrastructure team at Payward, the parent company of Kraken, to build the foundation for agent platforms. You will design and operate production systems that ensure model inference and execution are reliable and performant under real-world load. The team works closely with Agent Systems partners to create core primitives for safe agent operation. You will combine systems thinking with ML infrastructure experience to support millions of users with strict latency and correctness standards.
You will own end-to-end design for platform applications including Analytics, Visual Explorer, and AI-driven workflows. Working closely with product managers and engineers, you will translate dense data sets into clear interfaces for network engineers and architects while helping to scale the company's design culture.
Join Kraken as a Senior Data & Analytics Client Delivery Lead to help utility clients maximize the value of their data during digital transformation. You will combine strategic advisory with hands-on technical work, training client teams and influencing product development to support the clean energy transition. The position requires extensive experience in modern data practices, strong SQL skills, and the ability to collaborate with engineering and senior stakeholders. You will play a key role in ensuring smooth reporting transitions and building high-performing data organizations for clients worldwide.
Join the US Loans team to shape a new product built on Lendable’s existing lending platform. You will work alongside experienced engineers to integrate new APIs, optimize platforms, and contribute to architectural decisions. The team values autonomy and uses data and AI to streamline financial processes.
Join Abacum, a business planning platform trusted by industry leaders, to shape the future of finance technology. As a Senior Back End Engineer in the Integrations team, you will lead the design of platforms that ingest and normalize business data from various ERP and accounting systems.
Join LILT as an independent contractor to build rigorous evaluation suites for Terminal-Bench tasks. You will create high-quality assets in Dutch to measure how well AI models handle multilingual environments, focusing on prompt language effects and complex locale issues without relying on English translations.
Join the Payments team at ElevenLabs to evolve how the company charges customers across self-serve and enterprise segments. You will build and maintain critical infrastructure for billing, usage metering, and payment processing that supports millions of users. The work requires high precision as it directly impacts revenue and customer experience. You will collaborate with Finance, Tax, and Product teams to ensure compliance and enable growth experiments while migrating legacy systems.
Join the Core Platform team at ElevenLabs to build the infrastructure underlying all company products. You will develop systems for user identity, workspace management, and resource permissions that handle requests from millions of users and enterprise clients. The work prioritizes correctness, security, and safe rollout speeds. You will collaborate with product teams to create generic services that enable rapid feature development while maintaining high reliability for business-critical operations.
Join the C++ Functional Team at DuckDuckGo to develop core browser technologies focused on privacy and performance. You will implement features like tracker blocking and VPN integration while ensuring the browser remains fast and responsive. This position offers end-to-end ownership of projects, requiring you to translate vague problems into clear technical plans. You will collaborate asynchronously with product and design teams to deliver solutions that protect user privacy.