Python Jobs

WRITER is seeking a Staff Detection and Response Engineer to join its security team and protect the company's AI infrastructure. This role involves building sophisticated detection systems for attacks targeting the AI platform, training data, and model deployments, as well as creating automated response capabilities. The position combines hands-on security engineering with strategic thinking to address novel threats in cutting-edge AI/AGI systems. The engineer will be the operational arm of the security function, translating threat intelligence into real-time detections, coordinating incident response, and hunting for sophisticated attacks across GPU clusters and distributed training environments. This is an opportunity to define AI security engineering at scale, working closely with AI Security research, Cloud Infrastructure, Software Security Engineering, and AI researchers.

WRITER is seeking a Staff Detection and Response Engineer to join its security team. This role is crucial for protecting the AI infrastructure that is transforming how the world works. You will be responsible for building sophisticated detection systems to identify attacks targeting our AI platform, training data, and model deployments, while also creating automated response capabilities that scale with the company's rapid growth. This position offers a unique opportunity to combine hands-on security engineering with strategic thinking to stay ahead of novel threats in cutting-edge AI/AGI systems. You will act as the operational arm of the security function, translating threat intelligence into real-time detections, coordinating incident response, and hunting for sophisticated attacks across GPU clusters and distributed training environments. This role is ideal for someone excited by the challenge of securing systems fundamentally different from traditional ones and defining the future of AI security engineering at scale.

At WRITER, our mission to expand human capacity with superintelligence relies on a foundational truth: our platform must be available, performant, and reliable, 24/7. As an Infrastructure engineer, you'll be at the heart of making this a reality, impacting every enterprise customer who trusts us with their AI-powered workflows. This isn't just about keeping the lights on; it's about pushing the boundaries of what's possible, proactively identifying and solving complex systemic challenges, and laying the groundwork for our rapid growth and the evolving demands of enterprise generative AI. You'll build resilient systems, automate across the stack, and champion reliability best practices, directly enabling our ambitious product roadmap and ensuring our customers always have access to the powerful tools they need.

At WRITER, our mission to expand human capacity with superintelligence relies on a foundational truth: our platform must be available, performant, and reliable, 24/7. As an Infrastructure engineer, you'll be at the heart of making this a reality, impacting every enterprise customer who trusts us with their AI-powered workflows. This isn't just about keeping the lights on; it's about pushing the boundaries of what's possible, proactively identifying and solving complex systemic challenges, and laying the groundwork for our rapid growth and the evolving demands of enterprise generative AI. You'll build resilient systems, automate across the stack, and champion reliability best practices, directly enabling our ambitious product roadmap and ensuring our customers always have access to the powerful tools they need.

WRITER is seeking a Senior Support Engineer to help enterprise customers succeed with their AI platform. This role involves acting as a leading voice for the support function, handling complex customer issues, and collaborating with various internal teams. The ideal candidate will leverage an automation-first mindset and utilize WRITER's AI tools to solve problems efficiently and scale support operations.

WRITER is seeking a Senior Support Engineer to help their enterprise customers succeed with their AI platform. In this role, you will be a key voice in the support engineering function, tackling complex customer issues and driving value across their businesses. You will collaborate with various internal teams, including Customer Success, Product, and Engineering, to ensure excellent customer experiences. An automation-first mindset is crucial, as you will leverage WRITER's AI tools to scale support operations and solve problems efficiently.

As a deployment engineer at WRITER, you will be instrumental in expanding human capacity through superintelligence. This role involves partnering directly with leading enterprise customers to understand their unique business challenges and architect AI-powered solutions using our platform and enterprise-grade LLMs. You will transform complex needs into tangible, high-impact applications, driving business results and shaping the future of work for major companies. This is a critical role that directly impacts customer success and product evolution, contributing significantly to WRITER's mission.

WRITER is seeking a Deployment Engineer to join their team and help expand human capacity through superintelligence. In this role, you will partner directly with leading enterprise customers to understand their unique business challenges and architect AI-powered solutions using WRITER's platform and enterprise-grade LLMs. You will transform complex needs into tangible, high-impact applications, driving business results and shaping the future of work for major companies. This is a critical role that directly impacts customer success and product evolution, contributing significantly to WRITER's mission.

As a deployment engineer at WRITER, you will be instrumental in expanding human capacity through superintelligence. This role involves partnering directly with leading enterprise customers to understand their unique business challenges and architect AI-powered solutions using WRITER's platform and enterprise-grade LLMs. You will transform complex needs into high-impact applications, driving tangible business results and shaping the future of work for major companies. This is a critical role that directly impacts customer success and product evolution, contributing significantly to WRITER's mission.

As a deployment engineer at WRITER, you will be instrumental in expanding human capacity through superintelligence. This role involves partnering directly with leading enterprise customers to understand their unique business challenges and architect AI-powered solutions using WRITER's platform and enterprise-grade LLMs. You will transform complex needs into high-impact applications, driving tangible business results and shaping the future of work for major companies. This is a critical position that directly influences customer success and product evolution, contributing significantly to WRITER's mission.

thinkingmachines

Thinking Machines Lab is seeking an Endpoint Engineer to join their IT team. This role will focus on building secure infrastructure and efficient processes for an all-Mac environment, managing the endpoint fleet as a distributed platform with production-engineering practices. The team utilizes version-controlled workflows for endpoint configurations, security policies, scripts, and software deployments, incorporating testing, review, staged rollouts, and rollback capabilities. The Endpoint Engineer will collaborate closely with IT, Security, and Identity teams to ensure a secure and reliable employee computing experience.

$200k - $325k

Abridge

Abridge is seeking GenAI Software Engineers of all levels to join their mission of powering deeper understanding in healthcare. In this role, you will collaborate with researchers, clinicians, and engineers to translate cutting-edge language model capabilities into dependable clinical systems. Your work will focus on designing advanced LLM-driven workflows that can reason through complex clinical contexts, leverage agentic capabilities, and integrate seamlessly with retrieval systems, ensuring outputs meet the highest standards of clinical reliability. You will also develop and apply rigorous evaluation frameworks to assess accuracy, robustness, and multilingual capabilities, and own the end-to-end productionization of LLM workflows, including deployment, monitoring, and versioning.

Harvey

Harvey is seeking an Integrations Engineer to build and maintain the integrations that connect our core business systems. You will design, implement, test, and monitor workflows across systems such as Salesforce, CPQ, NetSuite, Workday, Marketo, Snowflake, and iPaaS platforms, with a focus on data quality, operational reliability, and business impact. You will partner closely with Finance Systems, GTM Systems, People Ops, RevOps, and IT stakeholders to translate business requirements into durable technical solutions. This is a builder role for someone who enjoys making business-critical systems more reliable, scalable, and understandable, with enough technical depth to debug integration failures and write scripts, and enough stakeholder empathy to help teams make tradeoffs when speed, accuracy, and scalability compete.

$134k - $200k

Harvey

Harvey is seeking an Integrations Engineer to build and maintain the integrations that connect our core business systems. You will design, implement, test, and monitor workflows across systems such as Salesforce, CPQ, NetSuite, Workday, Marketo, Snowflake, and iPaaS platforms, with a focus on data quality, operational reliability, and business impact. You will partner closely with Finance Systems, GTM Systems, People Ops, RevOps, and IT stakeholders to translate business requirements into durable technical solutions. You should be comfortable working hands-on with APIs, scripts, data transformations, error handling, and integration monitoring while communicating clearly with both technical and non-technical partners. This is a builder role for someone who enjoys making business-critical systems more reliable, scalable, and understandable, with enough technical depth to debug integration failures and write scripts, and enough systems judgment to avoid creating long-term tech debt.

$134k - $200k

Harvey

Harvey is seeking an Integrations Engineer to build and maintain the integrations that connect our core business systems. You will design, implement, test, and monitor workflows across systems such as Salesforce, CPQ, NetSuite, Workday, Marketo, Snowflake, and iPaaS platforms, with a focus on data quality, operational reliability, and business impact. You will partner closely with Finance Systems, GTM Systems, People Ops, RevOps, and IT stakeholders to translate business requirements into durable technical solutions. You should be comfortable working hands-on with APIs, scripts, data transformations, error handling, and integration monitoring while communicating clearly with both technical and non-technical partners. This is a builder role for someone who enjoys making business-critical systems more reliable, scalable, and understandable, with enough technical depth to debug integration failures and write scripts, enough systems judgment to avoid creating long-term tech debt, and enough stakeholder empathy to help teams make tradeoffs when speed, accuracy, and scalability compete.

$134k - $200k

WRITER is seeking a Senior Support Engineer to help enterprise customers succeed with their AI platform. This role involves acting as a leading voice for the support function, handling complex customer issues, and collaborating with various internal teams. The ideal candidate will leverage an automation-first mindset and utilize WRITER's AI tools to solve problems efficiently and scale support operations.

Fal

fal is building the generative media ecosystem for the next generation of AI products, providing the infrastructure, tools, and model access needed to scale from idea to production. The company offers a unified platform for high-performance inference, orchestration, and observability, enabling new categories of AI-native products. As generative media reshapes industries, fal is becoming the foundation for ambitious teams. fal – Features & Labels, Inc. is seeking a Senior Solutions Architect to join their San Francisco, CA office. This role involves engaging with clients to understand their technical needs, recommending appropriate models and services, and preparing technical presentations. The architect will collaborate with internal teams to tailor solutions, gather client insights for product development, and act as a lead technical advisor for enterprise customers and AI model providers, translating business requirements into scalable solution architectures on the fal.ai platform. A significant aspect of the role includes cultivating relationships with Chinese AI model providers and technology companies, acting as the primary technical contact and representing fal.ai at industry events, including those in Greater China.

$25k - $35k

Anthropic

As an Applied AI team member, you will be a Pre-Sales architect focused on becoming a trusted technical advisor helping large enterprises understand the value of Claude and how they can successfully integrate and deploy it into their technology stack. You'll combine deep technical expertise with customer-facing skills to architect innovative LLM solutions that address complex business challenges while maintaining high standards for safety and reliability. Working closely with Sales, Product, and Engineering teams, you'll guide customers from initial technical discovery through successful deployment, leveraging your expertise to help them understand Claude's capabilities, develop evals, and design scalable architectures.

Reflection ai

Reflection is seeking a Research Software Engineer for its Safety team to design, build, and own the infrastructure for sensitive model evaluations, including those in CBRN, child safety, and dangerous-capability domains. This role is critical for informing model release decisions, requiring systems that are secure, isolated, reproducible, and trustworthy. It's a deeply technical position at the intersection of platform engineering, security, and safety research, involving close collaboration with domain experts, legal, and safety researchers to develop robust, scalable infrastructure. This includes creating sandboxed execution environments, controlled data pipelines for sensitive material, access controls, audit logging, and tooling for researchers to safely measure model capabilities in high-consequence areas.

Anthropic

Anthropic is building reliable, interpretable, and steerable AI systems to be safe and beneficial for users and society. This role focuses on the engineering aspects of reinforcement learning for Claude's coding capabilities, involving the creation and scaling of agentic coding environments. You will have significant influence on technical direction and standards, embedding with research teams to understand their needs, build supporting frameworks and infrastructure, and then transfer ownership of these well-maintained systems. The role also includes ensuring the ongoing health and maintainability of production RL runs, including monitoring and triage tooling. The team's work spans client-side sandboxed execution for agentic RL, large-scale data processing, dataset lifecycle management, and the frameworks researchers use to build environments. You will focus on areas where your deep expertise is most valuable, particularly if you have strong Python skills, a keen eye for API and framework design, and experience with complex system failures.