Python Jobs

Mistral AI

Mistral AI is seeking a DevSecOps Engineer to architect and maintain the security of its rapidly scaling AI infrastructure and application lifecycle. The role involves treating security as a seamless enabler for research and engineering teams, embedding robust security controls into CI/CD pipelines, infrastructure, and developer workflows without compromising deployment velocity. The company is a dynamic, collaborative team passionate about AI, democratizing it through open-source models and products, and aims to make a meaningful impact by shaping the future of AI.

Replit

Join our Enterprise Platform team and build the infrastructure foundations that enable the world's largest organizations to run Replit within their security and compliance boundaries. As a Software Engineer on this team, you'll design and implement the deployment flexibility, networking capabilities, authorization systems, and data controls that enterprises require, from single-tenant architectures and private connectivity to custom policy enforcement and customer-managed encryption. You'll work at the intersection of cloud infrastructure and enterprise requirements, partnering with Platform Engineering, Security, and Sales to ship capabilities that unlock adoption at demanding organizations.

Mistral AI

Mistral AI is seeking a Technical Lead, Applied AI to drive the technical strategy, execution, and delivery of complex AI solutions for enterprise customers. This role involves leading project teams of Applied AI Engineers to ensure successful deployment of Mistral AI products and the development of high-impact, scalable AI use cases. You will serve as the primary technical point of contact for strategic customers, guiding them through the entire lifecycle from pre-sales to post-implementation, and collaborating with research, product, and engineering teams to shape future offerings. The position bridges cutting-edge AI research with real-world enterprise applications, ensuring solutions are robust, scalable, and aligned with customer needs and Mistral's vision.

Cohere

Cohere is seeking a Senior Member of Technical Staff to join the Safety and Security for Agents team. In this role, you will significantly contribute to the development of safer, fairer, more trustworthy, and more secure Large Language Models (LLMs). Your work will focus on data generation, post-training algorithms, and evaluation methods to ensure the safety of next-generation models that interact with external resources and take actions. You will collaborate closely with machine learning teams, data annotation teams, and product and policy teams, requiring a blend of machine learning expertise, ethical AI principles, experimental design, and data management skills. This position offers significant autonomy and decision-making power within a small team, with the opportunity to shape the future of LLMs for societal benefit.

Mistral AI

Mistral AI is seeking an Applied AI Engineer to join their team and facilitate customer adoption of their AI products. This role involves collaborating closely with customers to address complex technical challenges, from pre-sale to post-implementation, ensuring solutions meet and exceed client expectations. You will manage daily customer relations, act as a key resource for externalizing research into production, and work on state-of-the-art Generative AI applications across various industries. This position offers the opportunity to contribute to a pioneering company shaping the future of AI and make a meaningful impact.

Harvey

Harvey is transforming legal and professional services by combining frontier agentic AI with an enterprise-grade platform. We are a fast-scaling company with strong product-market fit, seeking individuals who want to do the best work of their careers alongside driven colleagues. Our values are Decisiveness, Simplicity, and Job's Not Finished, emphasizing quick action, scalable solutions, and continuous improvement. As a Staff Database Engineer, you will define and evolve our global PostgreSQL database infrastructure. This leadership role involves setting technical strategy for our fleet, establishing standards for migration governance, driving multi-region scaling architecture, and ensuring data layer reliability. You will partner with senior engineers on roadmap decisions while also being hands-on in diagnosing and resolving critical issues.

$191k - $290k

Stability AI

We are seeking passionate Machine Learning Engineers to join our Inference team, focusing on the creative applications of generative AI models. The ideal candidate will have substantial experience developing and running inference for multi-modal models. A deep understanding of diffusion model architectures and familiarity with workflow tools like ComfyUI are a big plus. You will be expected to leverage and push the boundaries of state-of-the-art inference optimization techniques for multi-modal generative models. This role offers the opportunity to work alongside top researchers and engineers, utilizing cutting-edge high-performance computing resources to make a significant impact in the rapidly evolving field of generative AI.

Cohere

Cohere is seeking a Solutions Architect for its Public Sector business, offering significant autonomy in technical pre-sales and post-sales activities. This role is crucial for growing Cohere's presence in the public sector and requires a deep understanding of customer challenges to map them to Cohere's AI solutions. You will act as a trusted technical advisor, fostering strong relationships with stakeholders and driving the adoption of Cohere products. This position demands a blend of strategic thinking and hands-on execution, including building customer Proof of Concepts (PoCs) and translating business objectives into technical solutions. You will also serve as the voice of the customer, liaising with the product team, providing guidance on best practices, and identifying areas for platform improvement.

$205k - $245k

Cohere

Cohere is seeking a Solutions Architect to play a significant role in growing the company's Defence and National Security business. This dynamic role requires a blend of strategic thinking and hands-on execution, focusing on building customer demos and proof-of-concepts that highlight the business value of Cohere's AI platform. As the technical relationship owner, you will collaborate with stakeholders to understand their objectives and translate them into technical solutions. You will also serve as the voice of the customer, liaising between clients and the product team, providing guidance on best practices, identifying platform improvements, and cultivating technical champions within customer organizations to drive adoption and gather feedback.

$265k - $315k

Abridge

Abridge is seeking a Senior Research Data Scientist to join our Strategic Research team. This role is crucial for bridging rigorous research with complex data analysis and cross-functional collaboration. You will be the go-to expert for the team's data assets, structures, and pipelines, working across data engineering, analysis, and applied science to ensure efficient and confident progression from raw data to actionable insights. You will partner with research scientists to explore real-world healthcare data, build and maintain data infrastructure, develop and test metrics, conduct analyses, and scrutinize evaluation frameworks. The goal is to move beyond standard metrics to capture what truly matters to clinicians and patients, translating complex findings into clear narratives that inform product decisions, guide strategy, and establish evidence for the impact of ambient AI in healthcare.

Mistral AI

Mistral AI is seeking a Technical Support Engineer - Use Cases to join our Support team. This role is ideal for someone who excels at technical troubleshooting, incident investigation, and customer communication in a B2B environment. You will be responsible for maintaining and ensuring the run of customer applications, handling escalated technical issues from enterprise clients, reproducing complex problems, and collaborating with engineering, data, and product teams for swift resolution. This is a unique opportunity to work at the intersection of AI infrastructure, customer success, and technical problem-solving, reporting directly to the Head of Support.

Google DeepMind

Google DeepMind's Frontier AI unit is seeking experienced Research Scientists to join a multimodal safety research effort. This role focuses on interdisciplinary sociotechnical modeling and requires a passion for understanding AI-society interactions, a strong awareness of AI alignment and safety, and a drive to develop novel ideas, methods, interfaces, and tools. You will contribute to advancing the state of the art in AI research and Google DeepMind's mission towards Artificial General Intelligence (AGI), with a focus on leading new breakthrough research directions in areas like AI behavior exploration, assessment, and steering, particularly for subjective and creative tasks. The work involves tackling fundamental research questions to improve alignment objectives, assess adherence to desired behaviors, and enable AI agents to monitor real-world social context and evolve system behaviors over long time-horizons. You will develop new paradigms for human+AI rating that are adaptive and context-aware, driving breakthroughs within Google DeepMind, Google products, and the broader AI alignment community.

Mistral AI

Mistral AI is seeking an AI Deployment Strategist to drive the adoption and deployment of their AI solutions. This role involves working closely with customers from strategic vision to production implementation, sitting at the intersection of business strategy, AI innovation, and hands-on deployment. You will partner with senior executives to design AI roadmaps, collaborate with the Applied AI team to deliver solutions in production, and ensure seamless transitions from presales to postsales, directly contributing to customer success by bridging the gap between strategy and execution. This position is ideal for individuals who thrive in a fast-paced environment, enjoy solving complex business challenges, and are passionate about translating AI potential into real-world impact.

Mistral AI

Mistral AI is seeking an Applied AI Engineer to facilitate the adoption of its products among customers and collaborate with them to address complex technical challenges. This role is an integral part of our Applied AI Engineering team, dedicated to driving the successful deployment of Mistral AI products. You will work hand-in-hand with customers from the pre-sale stage to post-implementation, ensuring our solutions meet and exceed client expectations.

Cohere

Cohere is seeking a Forward Deployed Engineer for its Agentic Platform team. This role acts as a bridge between Cohere's North AI workspace platform and enterprise clients, focusing on solving complex problems and securely integrating AI into critical sectors. The engineer will be responsible for the design, build, and deployment of agentic workflows powered by Large Language Models (LLMs), from prototype to production, ensuring reliability, observability, safety, and auditability. This position involves working directly with customers on real-world business problems, often building novel agent workflows that integrate LLMs with tools, APIs, and data sources.

$20k - $40k

Cohere

Cohere is seeking a Forward Deployed Engineer for its Agentic Platform team. This role acts as a crucial bridge between Cohere's North AI workspace platform and enterprise clients' engineering teams. You will be instrumental in solving complex problems and securely integrating AI into critical sectors by owning the design, build, and deployment of agentic workflows powered by Large Language Models (LLMs). The work involves transforming ambiguous business problems into well-defined AI agent workflows, ensuring reliability, observability, safety, and auditability from the outset, and delivering concrete business value in enterprise environments.

$20k - $40k

Harvey

Harvey is transforming how legal and professional services operate by combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise. This is a rare chance to help build a generational company at a true inflection point, with strong product-market fit and world-class investor support. The team moves fast, takes ownership, and is deeply committed to the mission, operating with intensity and pushing for excellence. As a Staff Full Stack Software Engineer, you will play a pivotal role in shaping the foundation of our product platform while directly building user-facing features for leading law firms and enterprise customers. This role is ideal for engineers excited by the opportunity to move between deep platform thinking and hands-on product iteration.

Harvey

Harvey is transforming legal and professional services by combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise. This is a rare opportunity to help build a generational company at an inflection point, with strong product-market fit and world-class investor support. The team moves fast, takes ownership, and is deeply committed to the mission, operating with intensity and pushing for excellence. As an Engineering Manager, Product, you will shape the foundation of our product platform and build user-facing features for leading law firms and enterprise customers. This role is ideal for engineers excited by the opportunity to move between deep platform thinking and hands-on product iteration.

Harvey

As a Software Engineer on the Product Engineering team at Harvey, you will own and lead engineering projects across our various product lines. You will work closely with our AI, Legal, and GTM teams to build secure systems that deliver value to our customers. We are looking for individuals who have worked across the stack on incredible products across consumer, enterprise, and various industries and who are excited about building the future of application layer and genAI products.

$200k - $260k

Mistral AI

As an Associate AI Deployment Strategist, you will support the adoption and deployment of Mistral’s AI solutions, working closely with customers and internal teams to bridge the gap between strategic vision and practical implementation. This role is ideal for early-career professionals eager to learn, grow, and contribute to transformative AI projects in a collaborative environment. You will assist in designing AI roadmaps, collaborating with the Solution team to deliver solutions, and ensuring smooth transitions from presales to postsales. Your work will directly contribute to customer success, helping turn AI potential into real-world impact.