Ship fast and well: Deliver a new AI agent every 6 weeks, owning the full backend and AI logic from scoping to deployment — balancing speed with reliability and minimal technical debt.
Build for the long term: Architect pragmatic LLM guardrails and future-proof components that hold up in a regulated banking environment and don't need rewriting three months later.
Leverage AI daily: Use AI coding tools (Cursor, Claude Code, Copilot…) for ~70% of your coding to review, refine, and ship features faster.
Qonto is creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. Founded in 2017, Qonto has grown to 1,600+ Qontoers serving over 600,000+ customers across 8 European countries and has been profitable since 2023.
Shaping the Python language ecosystem with a strong product and platform mindset.
Architecting, building and delivering high-impact solutions that uplift the Python developer experience.
Advocating for Python engineering best practices across the organization.
Canva is a design platform that empowers users to create professional-quality graphics. They offer an inclusive culture with employees across multiple locations.
Translate product vision into production-ready code, working closely with Product Managers to turn business goals into actionable plans.
Help drive the transition to a self-service model, ensuring infrastructure remains performant across new global regions as the team and technology scales.
Take end-to-end ownership of service health, including participating in design docs and implementing robust monitoring/alerting.
Addepar is a global data and AI platform that empowers investment professionals to turn complex financial information into actionable intelligence. More than 1,400 firms manage and advise on nearly $9 trillion in assets, and we strive to promote a welcoming environment, and inclusion and belonging are held as a shared responsibility.
Be a hands-on backend/API developer, leading the design & development of the client’s platform and systems integrations end-to-end.
Improve features, scalability, and reliability of the client platform by driving technical & process improvements.
Own the scoping, design, and delivery of new API features and subsystems, working independently with minimal direction.
Nortal shapes digital transformation, delivering complex solutions for global enterprises and public sector organizations. Today, they are at the forefront of an AI-driven transformation era, helping organizations turn data into real business value. They champion autonomy and open communication.
Build and improve AI-native products and data-driven systems.
Rapidly prototype and iterate on AI-powered features.
Analyze, evaluate, and improve model outputs and system reliability.
FutureProofing is a talent platform focused on embedding high-caliber technical talent into startups building real AI-driven products. They work at the intersection of startup execution and real AI product development, helping companies build and improve production AI systems.
Design, build and ship well-tested features across our platform.
Collaborate closely with Product and Design to understand problems and requirements.
Incorporate AI tools and workflows into your day-to-day development practice.
Thirdfort is on a mission to protect society from fraud and money laundering, having already protected over 3 million people. They are FCA regulated and have raised over $33m in capital from leading Fintech investors.
Build features, fix bugs, and gradually take on more ownership as you learn the product.
You'll work alongside senior engineers who'll help you grow, but we won't spoon-feed you either.
You'll use AI tools heavily in our workflow - you'll be expected to leverage them to move fast and learn faster.
Cello provides the Revenue Growth Infrastructure for modern digital businesses. They help teams acquire, retain, and monetize customers at scale by turning word-of-mouth into a systematic, measurable growth channel built for the AI era. They are a small team backed by $10.3M in funding from top-tier investors.
Design and implement Sokuvo's API layer: REST endpoints, latency optimization, versioning contracts.
Own third-party integrations: GitHub, Jira , Slack, Confluence, Cursor , Google Drive.
Build and maintain the backend services supporting Sokuvo's delivery stations.
Arionkoder is a leading Product Development, Artificial Intelligence, and Team Augmentation studio that crafts better futures for humanity. They rely on cutting-edge technology to create impressive digital products and solutions that widen your global reach. They have been dreamers and still are.
Design, build, and maintain scalable services that support the AI lifecycle.
Develop tools for pre/post-processing data for AI and other usage.
Design scalable pipelines for data collection, processing, and transformation.
Planner 5D is a global hub for home design, uniting over 100+ million users. They simplify the home renovation process with their cutting-edge software, fostering a vibrant community of enthusiastic and product-oriented professionals.
Design, prototype, and deliver new features across backend (PHP) and frontend (JavaScript) that extend Matomo’s capabilities.
Identify and develop innovation opportunities across analytics, visualization, integrations, and user experience.
Balance speed and quality while avoiding unnecessary over-engineering.
InnoCraft is the company behind Matomo, an open-source analytics platform. It is a self-funded company with double-digit growth for 5+ years and a steadily expanding global team. They value inclusivity and welcome applicants from all backgrounds.
Understand customer's AI strategy and business critical challenges, finding the best problem-solution fit.
Support customers in achieving real ROI out of AI deployments at scale enabling a fundamental shift in business operations.
Execute business-critical Proof-of-Value projects, including architecture and deliver secure, scalable systems.
Celonis is the global leader in Process Intelligence and the pioneer of Process Mining technology. As one of the world’s fastest-growing enterprise SaaS companies, they are changemakers pushing the boundaries of what’s possible and invest heavily in advanced AI capabilities.
Architect, design, and build backend systems that transform our internal AI technology into a scalable, market-ready product.
Design and optimize APIs, database schemas, and data processing workflows that seamlessly integrate with our AI/ML pipelines.
Mentor junior engineers, promote best practices, and advocate for a high standard of code quality and testing.
Sword Health is shifting healthcare from human-first to AI-first through its AI Care platform. They aim to make world-class healthcare available anytime, anywhere while significantly reducing costs. Sword Health has over 1,000 enterprise clients.
Translate AI research into production systems for creating accurate, conflated map data products from aerial imagery and geospatial sources.
Design, build, and operate scalable software systems using Python, PyTorch, and GIS tools to transform petabytes of imagery into insights.
Collaborate closely with researchers and engineers to solve complex problems, improve data quality, and utilize agentic coding tools for exploratory work.
Nearmap provides aerial imagery, AI analytics, and geospatial tools to help professionals plan, build, insure, and govern properties. The company emphasizes a collaborative culture that brings out the best in its employees.
Contribute to the development of the Everywhere Inference platform, a Kubernetes-based solution.
Design and implement APIs and developer tools to simplify deployment, management, and monitoring of AI applications.
Optimize serverless container workflows for AI workloads, ensuring performance, scalability, and seamless autoscaling.
Gcore provides infrastructure and software solutions for AI, cloud, network, and security. They have 550+ professionals globally and power everything from real-time communication and streaming to enterprise AI and secure web applications.
Drive architecture design, hands-on development, testing, deployment, and production support for ecommerce fulfillment systems.
Leverage AI toolsets to improve engineering delivery throughput, quality, and reliability.
Partner with Product and Engineering leadership to deliver scalable, user-focused features that elevate business value.
Backcountry is rooted in adventure, recognition, and wellbeing on and off the mountain. They spotlight employee stories, celebrate milestones, and offer exclusive outdoor perks.
Help Qonto build the AI-first product that transforms how businesses manage their finances.
Provide technical direction and mentorship to turn a high-velocity squad into a high-quality one.
Set the technical standard for a 13-person cross-functional team as we scale from one AI agent to many.
Qonto is creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. They have grown to 1,600+ Qontoers serving over 600,000+ customers across 8 European countries and have been profitable since 2023.
Design and implement product-led growth experiences, including onboarding flows and feature discovery systems.
Build and maintain experimentation infrastructure for rapid testing and continuous optimization.
Develop and improve event tracking systems and data pipelines for accurate growth reporting.
Jobgether leverages AI to match candidates with jobs, ensuring quick, objective, and fair application reviews. They identify top-fitting candidates for partner companies, who then manage the final hiring decisions internally.
Design, build, and own core components of the agent platform, from the orchestration layer to the tool integrations connecting it to internal systems.
Build and evolve the capabilities layer: APIs, data access patterns, and service integrations for agents to execute operational workflows.
Architect the knowledge and memory infrastructure, allowing agents to retrieve the data and act across our systems.
Justworks helps businesses get off the ground by enabling them to focus on running their business and solves HR issues. The company embraces a supportive, entrepreneurial environment where employees are encouraged to build something meaningful and have fun.
Operate daily with Claude Code using structured, repeatable workflows: plan, decompose, implement, test, ship
Serve as a technical resource for AI-augmented workflows across the engineering team, sharing playbooks, patterns, and tooling that help other developers level up
Continuously research and evaluate new AI tools, models, and techniques with a framework for deciding what to adopt
Mango Languages is an industry leader in providing engaging language-learning experiences to millions of users around the globe. Their software uses real-world conversations and cultural insights to share world languages with public library patrons, students, corporate employees, government officials, and learners of all ages.
Drive architecture design, hands-on development, testing, deployment, documentation, and production support for ecommerce fulfillment systems.
Leverage AI toolsets to improve engineering delivery throughput, quality, and reliability.
Partner with Product and Engineering leadership to deliver scalable, user-focused features that elevate business value.
Backcountry celebrates a lifestyle as bold as the terrain they love. They are rooted in adventure, recognition, and wellbeing on and off the mountain and offer exclusive outdoor perks.