Benefits:

• premium healthcare

• comprehensive paid time off

• flexible parental leave

• company-sponsored 401(k) plan and up to 4% employer match

• competitive stock options

Experience Requirements:

• 6+ years of experience in SEO strategy and execution

• Proven track record of writing, editing, and publishing content that drives measurable search and engagement performance.

• Deep knowledge of SEO and AI‑search (AEO) best practices

• Highly skilled at using AI tools (e.g., ChatGPT, Gemini, Claude) for research, content creation, and optimization.

• Proficient in SEO and analytics platforms (Google Search Console, Semrush, Ahrefs, GA4, etc.).

Other Requirements:

• Excellent communicator with strong editing, storytelling, and organizational skills, maintaining high editorial standards while producing content at scale.

• Self‑starter mindset — comfortable owning both strategy and execution in a dynamic, hands‑on environment.

Responsibilities:

• Lead the strategy and execution for organic visibility and audience growth across search (SEO) and AI answer engines (AEO).

• Research, test, and implement optimization tactics for AI‑driven search and discovery experiences.

• Write, edit, and publish high‑quality content (web, blog, guides, thought leadership, etc.) aligned with SEO, AEO, and brand strategy — using AI tools to enhance speed and relevance.

• Develop scalable content processes and frameworks that enable efficient creation, optimization, repurposing, and distribution across multiple channels.

• Build and manage an AI‑assisted content workflow, identifying best‑in‑class tools to support ideation, outlining, writing, and performance analysis.

Education Requirements:

• BS (or higher) in Computer Science or a related field, or equivalent professional experience.

Experience Requirements:

• 5+ years of experience in full-stack development, including expertise in React, TypeScript, and advanced JavaScript frameworks.

• Strong experience in building distributed, scalable microservices with Python and FastAPI.

• Strong understanding of SQL (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Cassandra).

• Familiarity with containerization and orchestration technologies like Docker and Kubernetes.

• Experience in customer-facing technical roles, such as solutions engineering or SME, is preferred.

Other Requirements:

• Ability to work with non-technical stakeholders to develop solutions that drive customer success.

• Proven ability to communicate effectively with technical and executive audiences, including delivering demos and product walkthroughs.

• Ability to mentor both technical and non-technical team members.

• Demonstrated ability to thrive in fast paced startup environment, including rapid prototyping, shipping GA (General Availability) products, and scaling solutions from early stage experiments to production ready applications.

• Experience in building OpenAPI compliant SDKs is highly desirable.

Responsibilities:

• Build, test, and deploy full-stack applications using Vite, React, TypeScript, and Python (FastAPI).

• Design and implement RESTful APIs that power internal tools and customer-facing features.

• Act as an expert and advocate for the Coactive product, demonstrating its capabilities and value.

• Collaborate with the product team and cross-functional teams to translate requirements into technical solutions.

• Provide technical guidance to prospects and customers, leading Proof-of-Value engagements and technical integrations.

Benefits:

• Health insurance for you and your dependents

• 401K plan + 4% matching

• Unlimited PTO

• Lunch and dinner at the office

• Annual Professional Development Stipend

Education Requirements:

• Bachelor’s degree in a relevant field (public policy, international relations, computer science, or similar)

• an advanced degree is a plus but not required.

Experience Requirements:

• 2-4 years in startups, business operations, program/project management, consulting, or a closely related area.

• Proven ability to scope and understand new subject areas quickly.

• Strong analytical skills for evaluating project feasibility, impact, and risk.

• Excellent written and verbal skills; able to present complex ideas clearly to diverse technical and non-technical audiences.

• Demonstrated success managing multiple workstreams, deadlines, and stakeholder communications simultaneously.

Other Requirements:

• Ability to thrive in a fast-paced, rapidly changing environment.

• Experience coordinating events, processes, or other operational logistics.

• Self-motivated and comfortable working independently to drive projects forward.

• Proficiency with project-management platforms, spreadsheets, and basic financial/budget tracking.

• Strong interest in AI safety, emerging technologies, and mitigating catastrophic risks.

Responsibilities:

• Partner with the Executive Director to generate and rapidly evaluate new project ideas.

• Conduct preliminary research—interviews, literature reviews, competitive scans—to define clear goals, scope, and success metrics.

• Work with the Managing Director to build detailed project plans (objectives, deliverables, timelines, resources, budgets).

• Independently ramp up in new domains by consulting experts and synthesizing available research and data.

• Own day-to-day execution, ensuring projects stay on scope, on time, and on budget.

Benefits:

• Competitive Compensation

• Stock Options

• Learning Opportunities

• Startup Culture

• Professional Growth

Experience Requirements:

• 6+ years in a high-velocity startup or product-centric environment, shipping features end-to-end

• Expert in Python and FastAPI, with a strong grasp of modern API design

• Proficient with PostgreSQL (indexes, migrations, tuning) and familiarity with at least one NoSQL store

• Hands-on AWS experience (compute, storage, serverless)

• Docker, Kubernetes, and CI/CD toolchains

Other Requirements:

• Testing Mindset: Deep understanding of the testing pyramid and test frameworks (pytest, unittest)

• Software Architecture: Proven track record designing scalable, fault-tolerant microservices

• Infrastructure as Code: Terraform, Helm

• GitHub Actions and shell scripting for automation

Responsibilities:

• Design & Implement APIs: Architect, build, and maintain RESTful and event-driven microservices using FastAPI

• Database Management: Optimize and maintain PostgreSQL schemas, queries, and migrations for high throughput and reliability

• Cloud Infrastructure: Deploy, monitor, and scale services on AWS (EKS, RDS, S3) following best practices

• Containerization & Orchestration: Build and orchestrate Docker containers with Kubernetes (EKS) to ensure seamless deployments

• CI/CD Pipelines: Implement and maintain continuous integration and delivery workflows using GitHub Actions

Other Requirements:

• Ability to work independently on the overarching research goals you're assigned.

• Detailed note taking and documenting your progress, pitfalls and lessons learned from each experiment and iteration.

• Love computers, from the L1 cache, STP packets to NNs.

Responsibilities:

• Work independently on the overarching research goals you're assigned

• Document progress, pitfalls and lessons learned from each experiment and iteration

• Move between novel research challenges and engineering solutions

Education Requirements:

• BSc/BA in Computer Science, Engineering, or a related technical field

• graduation from a top-tier IDF tech unit

Experience Requirements:

• 4+ years of experience in production-level data engineering, data product development, or related roles

• Deep proficiency in SQL, Python, and working with large-scale data processing systems

• Proven track record of owning and scaling production-grade data pipelines, including versioning, testing, and monitoring

• Strong understanding of data modeling, normalization/denormalization trade-offs, and data quality management

• Experience working with modern data stack tools: DBT, Databricks, Spark, Airflow, Delta Lake, etc.

Other Requirements:

• Hands-on experience with DBT

• Hands-on experience with Databricks or similar data lakehouse platforms

• Familiarity with data modeling techniques and working with both SQL and NoSQL databases

• Familiarity with GenAI and LLM applications—particularly in extracting structure from unstructured data at scale

• Experience working with a wide variety of external data sources and vendors

• Familiarity with cloud-native data platforms (e.g., AWS, Azure, or GCP)

Responsibilities:

• Own the full lifecycle of data product development—from concept and design to deployment and maintenance

• Develop and maintain production ETL/ELT pipelines using DBT (on Spark) and orchestrated workflows in Databricks

• Apply best practices in Python and SQL to create scalable, maintainable, and efficient data transformations

• Build monitoring, alerting, and testing pipelines to ensure reliability and performance in production

• Utilize LLMs and Generative AI technologies to enhance data workflows and feature engineering

Experience Requirements:

• 3+ years of industry experience with building data-intensive platforms

• 3+ years of hands-on experience programming in Python

• Experience with working with complex data sets

• Experience with Databases, SQL and NoSQL, and Data modeling

• Experience working with cloud compute and storage services on AWS/GCP/Cloudflare

Other Requirements:

• Experience with TypeScript programming

• Experience with building Machine Learning models

• Experience with building with LLMs or transformer models

• Experience with designing data lakes

• Experience with building MCP servers

Responsibilities:

• Work closely with business and research teams to deliver high quality results to customers and partners through AI-powered solutions

• Design and implement complex end-to-end data pipelines including data extraction, feature engineering, data quality and data serving

• Work with Large Language Models and AI agents to deliver high scale, high quality features for customers

• Build and maintain MCP servers and AI application infrastructure

• Take ownership of a true research project from POC to production

Benefits:

• Healthcare and pension

• Discounts and cashback on gym membership, opticians, and dentists' fees

• Fresh fruit, coffee, soft drinks, snacks, tea, and breakfast materials

• Weekly team language lunches and lessons

• Frequent team expeditions

Experience Requirements:

• Strong interest in languages

• Ability to speak at least two languages

• Experience with mobile apps

• Experience with games

Other Requirements:

• Genuinely excited about working with Memrise

• Humility

• Strong character

Experience Requirements:

• 3-5 years of experience with Python and JavaScript

• 2+ years of experience with a cloud provider like AWS, Azure or GCP

Other Requirements:

• Knowledge of the Django framework is a plus

• Solid knowledge of HTML and CSS

Responsibilities:

• help our customers and take our product to the next level

Benefits:

• Competitive compensation package

• 100% employer-paid medical, dental, vision, and life insurance

• Paid time off and holidays

• 401(k) with traditional and Roth options

• Equity in a rapidly growing company

Education Requirements:

• Bachelor’s degree (minimum) in Mechanical Engineering, Electrical Engineering, or related field.

Experience Requirements:

• 2–5 years of experience in electromechanical or hardware product development.

• Strong CAD proficiency (Fusion 360, SolidWorks, or equivalent).

• Proven DFM/DFA experience and understanding of manufacturing techniques for sheet metal and injection molding.

• Working knowledge of thermal, vibration, and environmental design considerations.

Other Requirements:

• Be a proactive self-starter: take initiative, act with urgency, and bring a scrappy, hands-on approach to problem solving in fast-moving environments.

• Drive execution across multiple workstreams with urgency and accountability.

• Chinese proficiency and experience leading vendor engagement or manufacturing with partners in Taiwan and China.

• Strong hands-on prototyping instincts: you’re quick to translate ideas into physical proofs of concept and iterate fast.

• Demonstrated bias for action and ownership: you naturally take projects from half-baked idea to working hardware without waiting for direction.

Responsibilities:

• Lead the design, development, and validation of electromechanical assemblies balancing performance, manufacturability, and cost.

• Own the full product lifecycle from prototype through EVT/DVT/PVT, vendor handoff, and field deployment.

• Manage vendor and supplier relationships to ensure on-time, high-quality delivery.

Benefits:

• Company equity % in an early-stage startup

• 100% company-paid private Dental & Vision insurance

Experience Requirements:

• Expert in React & TypeScript, with strong CSS and responsive design skills.

• Experience with React Query, Storybook, and Material UI (or similar).

• Proven ability to optimize performance and build interactive, user-friendly applications.

• Experience leading large-scale front-end projects and setting best practices.

• Familiarity with backend/cloud technologies (AWS, Python, databases).

Other Requirements:

• Self-driven with a high level of intrinsic motivation to succeed and adapt to evolving requirements; able to work flexible hours to meet deadlines as necessary.

• Excellent verbal and written communication skills to effectively collaborate with cross-functional teams and document technical processes clearly.

Responsibilities:

• Developing high-performance, responsive UIs for seamless user interactions.

• Collaborating with a top team of designers and engineers to create an intuitive, industry-leading product.

• Building and maintaining a scalable component library for a consistent design system.

• Optimizing performance and ensuring maintainability, scalability, and code quality.

Benefits:

• Company equity % in an early-stage startup

• 100% company-paid private Dental & Vision insurance

Experience Requirements:

• Strong machine learning fundamentals (linear algebra, probability and statistics, supervised and self-supervised learning)

• Comfortable with productionzing a Pytorch model developed in C++, profiling the model for latency, finding bottlenecks, and optimizing them

• Good understanding of docker and containerization

• Experience with Pytorch and Python3, and comfortable with C++

• Understanding of Torch script, ONNX runtime, TensorRT

Other Requirements:

• You should be a good software engineer who enjoys writing production-grade software.

• Keeping up with the latest in deep learning research, reading research papers, and familiarity with the latest developments in foundation models and LLMs

• Understanding of half-precision inference and int8 quantization

Responsibilities:

• Take an existing open-source Pytorch model, fine tune, productionize them in C++ runtime, and optimize for latency and throughput.

• Take an open-source model and fine-tune them on our in-house data set as needed.

• Design thoughtful experiments in evaluating the tradeoffs between latency and accuracy on the end customer use case.

• Integrate the model with the downstream use case and fully own the end metrics.

• Maintain and improve all existing ML applications in the product

Benefits:

• Company equity % in an early-stage startup

• 100% company-paid private Dental & Vision insurance

Experience Requirements:

• Strong machine learning fundamentals (linear algebra, probability and statistics, supervised and self-supervised learning)

• Comfortable with productionzing a Pytorch model developed in C++, profiling the model for latency, finding bottlenecks, and optimizing them

• Good understanding of docker and containerization

• Experience with Pytorch and Python3, and comfortable with C++

• Understanding of Torch script, ONNX runtime, TensorRT

Other Requirements:

• You should be a good software engineer who enjoys writing production-grade software.

• Keeping up with the latest in deep learning research, reading research papers, and familiarity with the latest developments in foundation models and LLMs

• Understanding of half-precision inference and int8 quantization

Responsibilities:

• Take an existing open-source Pytorch model, fine tune, productionize them in C++ runtime, and optimize for latency and throughput.

• Take an open-source model and fine-tune them on our in-house data set as needed.

• Design thoughtful experiments in evaluating the tradeoffs between latency and accuracy on the end customer use case.

• Integrate the model with the downstream use case and fully own the end metrics.

• Maintain and improve all existing ML applications in the product

Benefits:

• Company equity % in an early-stage startup

• 100% company-paid private Dental & Vision insurance

Experience Requirements:

• 5+ years of industry experience and having built systems of reasonable scale

• Familiar and have experience with either Go or Python

• Experience designing, implementing, debugging, scaling, and optimising APIs, databases and pipelines as the traffic grows to multi-TB scale

• Experience with infrastructure-as-code solutions (e.g., Pulumi over AWS).

• Experience with monitoring tools (e.g., Grafana).

Other Requirements:

• Experience with authentication (e.g., Auth0).

• High intrinsic motivation to succeed and ability to work hard.

Responsibilities:

• Design and implementation of the APIs, databases and data pipelines.

• Ensure the system can scale to the growing traffic, have full observability and drive down the cost.

• Taking end-to-end responsibility over delivery of features, maintaining high SLA and debugging issues.

• Supporting a broader front-end, edge-computing and ML team.

Benefits:

• Company equity % in an early-stage startup

• 100% company-paid private Dental & Vision insurance

Experience Requirements:

• 5+ years of industry experience and having built systems of reasonable scale

• Familiar and have experience with either Go or Python

• Experience designing, implementing, debugging, scaling, and optimising APIs, databases and pipelines as the traffic grows to multi-TB scale

• Experience with infrastructure-as-code solutions (e.g., Pulumi over AWS).

• Experience with monitoring tools (e.g., Grafana).

Other Requirements:

• Experience with authentication (e.g., Auth0).

• High intrinsic motivation to succeed and ability to work hard.

Responsibilities:

• Design and implementation of the APIs, databases and data pipelines.

• Ensure the system can scale to the growing traffic, have full observability and drive down the cost.

• Taking end-to-end responsibility over delivery of features, maintaining high SLA and debugging issues.

• Supporting a broader front-end, edge-computing and ML team.

Benefits:

• Company equity % in an early-stage startup

• 100% company-paid private Dental & Vision insurance

Experience Requirements:

• 3+ years of experience writing production software in C++ and Python of experience building applications processing real-time data and optimizing them for latency and memory.

• Experience using various profiling tools (e.g., gdb, Nsight, Valgrind, flame graph) to optimize the code.

• Experience with Docker, CI / CD pipelines.

• Experience with Edge/IoT computing (we have a fleet of deployed edge computers).

• Experience with infrastructure management (e.g., Salt).

Other Requirements:

• Experience with monitoring tools (e.g., Grafana).

• Experience with video processing & streaming (e.g., Gstreamer).

• Experience interfacing ML models (we use PyTorch).

• High intrinsic motivation to succeed and ability to work hard.

Responsibilities:

• Building edge applications processing vision data and communication layers for the compute-constrained edge devices.

• Deploying machine learning models to production.

• Optimizing the platform runtime for maximum performance. This is largely C++ code with parts of the pipeline running on GPU.

• Building observability and telemetry.

Benefits:

• Company equity % in an early-stage startup

• 100% company-paid private Dental & Vision insurance

Experience Requirements:

• 3+ years of experience writing production software in C++ and Python of experience building applications processing real-time data and optimizing them for latency and memory.

• Experience using various profiling tools (e.g., gdb, Nsight, Valgrind, flame graph) to optimize the code.

• Experience with Docker, CI / CD pipelines.

• Experience with Edge/IoT computing (we have a fleet of deployed edge computers).

• Experience with infrastructure management (e.g., Salt).

Other Requirements:

• Experience with monitoring tools (e.g., Grafana).

• Experience with video processing & streaming (e.g., Gstreamer).

• Experience interfacing ML models (we use PyTorch).

• High intrinsic motivation to succeed and ability to work hard.

Responsibilities:

• Building edge applications processing vision data and communication layers for the compute-constrained edge devices.

• Deploying machine learning models to production.

• Optimizing the platform runtime for maximum performance. This is largely C++ code with parts of the pipeline running on GPU.

• Building observability and telemetry.

Benefits:

• Company equity % in an early-stage startup

• 100% company-paid private Dental & Vision insurance

Experience Requirements:

• 3+ years of industry experience and having built systems of reasonable scale

• Familiar and have experience with backend technologies including Python or Go.

• Experience with databases such as Postgres, Redis.

• Familiar and have experience with front-end technologies (Typescript, React, react-query, build tools, React component libraries).

• Experience with Infrastructure-as-code solutions (e.g., Pulumi over AWS).

Other Requirements:

• Experience with Mobile development (we use React-native).

• Any experience with platform engineering (C++), or video streaming is a strong bonus but not required.

• High intrinsic motivation to succeed and ability to work hard.

Responsibilities:

• Design and implementation of new backend APIs and working with the edge team.

• Implementing user-facing front-end interfaces and working with the product team.

• Ensure the system can scale and have full observability.

• Delivering high-quality features, testing them well, and debugging issues.

Benefits:

• Company equity % in an early-stage startup

• 100% company-paid private Dental & Vision insurance

Experience Requirements:

• 3+ years of industry experience and having built systems of reasonable scale

• Familiar and have experience with backend technologies including Python or Go.

• Experience with databases such as Postgres, Redis.

• Familiar and have experience with front-end technologies (Typescript, React, react-query, build tools, React component libraries).

• Experience with Infrastructure-as-code solutions (e.g., Pulumi over AWS).

Other Requirements:

• Experience with Mobile development (we use React-native).

• Any experience with platform engineering (C++), or video streaming is a strong bonus but not required.

• High intrinsic motivation to succeed and ability to work hard.

Responsibilities:

• Design and implementation of new backend APIs and working with the edge team.

• Implementing user-facing front-end interfaces and working with the product team.

• Ensure the system can scale and have full observability.

• Delivering high-quality features, testing them well, and debugging issues.

Experience Requirements:

• Experience in product design teams that have shipped software

• Strong portfolio showing your skills in typography, interaction design, visual design, and product thinking

• Experience working in fast-paced engineering environments

• Clear communication skills to explain design decisions and gather feedback

Other Requirements:

• Technical background or experience with developer tools

• Previous work on observability platforms

• Experience designing for technical users

• Knowledge of serverless architectures

Responsibilities:

• Design interfaces that make Modal the best serverless experience for developers

• Work with engineering and go-to-market teams on product strategy and roadmapping

• Help build our design team and processes as we scale beyond Series A

• Create systems that balance technical depth with usability