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.

Benefits:

• Supportive engineering environment

• Regular informal instructions from senior engineers

• Regular training and knowledge-sharing sessions

• Ability to attend conferences and network

• Encouragement to give talks at conferences, meetups and submit papers to publications

Education Requirements:

• BS, MS, in Computer Science or a related field

• Equivalent practical experience

Experience Requirements:

• Good working knowledge of Docker, Kubernetes, Terraform, and other cloud-native technologies

• Experienced with working with public cloud providers (e.g. Azure, GCP, or AWS)

• Excellent debugging skills of distributed systems software and willingness/ability to go under the hood when required

• Strong programming background with extensive experience in Python

• Familiarity with software engineering best practices

Other Requirements:

• Good written and verbal communication

• Demonstrated ability to work with minimal to no supervision

• Ability to work remotely with cross-cultural teams

• Self-motivation to learn new concepts and an excellent record of execution

• A sense of urgency, result orientedness, and excellent ability to prioritize

Responsibilities:

• Design our flagship reinforcement learning platform Deepsim

• Develop our flagship reinforcement learning platform Deepsim

• Support our flagship reinforcement learning platform Deepsim

• Make DeepSim more scalable, robust, and deployable

• Ensure that data processing and model serving needs can be serviced by the platform

Benefits:

• Supportive engineering environment

• Regular informal instructions from junior engineers

• Regular training and knowledge-sharing sessions

• Ability to attend conferences and network

• Encouragement to give talks at conferences, meetups and submit papers to publications

Education Requirements:

• BS, MS, in Computer Science or a related field

• Equivalent practical experience

Experience Requirements:

• Deep experience with Python programming

• Experience designing and developing backend (REST API) servers via FastAPI (or other similar solutions)

• Experience working and interaction with databases and related technologies such as Postgres, MySQL, MongoDB, SQLAlchemy, etc.

• Experience in building scalable and fault-tolerant distributed systems

• Have worked on solutions that contain logging, monitoring and security best practices

Other Requirements:

• Good written and verbal communication

• Demonstrated ability to work with minimal to no supervision

• Ability to work remotely with cross-cultural teams

• Self-motivation to learn new concepts and an excellent record of execution

• A sense of urgency, result orientedness, and excellent ability to prioritize

Responsibilities:

• Design the server components of our flagship reinforcement learning platform Deepsim

• Develop the server components of our flagship reinforcement learning platform Deepsim

• Support the server components of our flagship reinforcement learning platform Deepsim

• Make Deepsim more accessible and composable

• Ensure that data processing, inspection of results, training of neural networks or model serving needs can be serviced by the platform

Benefits:

• Autonomy

• A hybrid working environment

• Competitive Salary

• All permanent employees receive generous stock options

Experience Requirements:

• 2+ years experience in a Pipeline focussed engineering role

• Proven experience in a support setting

Other Requirements:

• Understanding of the film post-production pipeline

• Proficiency in Python

• Awareness of security requirements when handling sensitive media

• Experience using Linux systems and delivering Linux system-level support

• Knowledge of filesystems, permissions, disk management, and Linux interfacing

Responsibilities:

• Support ongoing client film projects by building, maintaining, and troubleshooting production pipeline tools

• Ensure smooth data movement and show management across different technologies, scripts, and platforms

• Provide hands-on Linux support, resolving filesystem, permissions, and media-handling issues

• Collaborate closely with production, R&D, and creative users to translate needs into scalable technical solutions

• Maintain version control, automated builds, and production releases with high reliability

Benefits:

• Autonomy

• A hybrid working environment

• Competitive Salary

• All permanent employees receive generous stock options

Experience Requirements:

• Strong expertise with React and TypeScript in production environments

• Proven experience architecting and shipping frontend applications end-to-end

• Experience reviewing code, mentoring peers, and upholding engineering best practices

• Prior work in smaller, fast-moving environments where autonomy and adaptability are key

• Experience building or integrating testing frameworks such as Cypress

Other Requirements:

• Ability to navigate ambiguity and make clear technical tradeoffs in fast-changing environments

• Strong problem-solving skills with a product-first mindset

• Comfort with modern tooling (e.g. Vite, nx, Redux, Storybook, Webpack)

• Familiarity with 3D or media-related libraries (e.g. React Three Fiber, Konva, PeaksJS)

• Experience with GraphQL, Auth0

Responsibilities:

• Design, build, and maintain core product features using React and TypeScript, ensuring code quality, performance, and accessibility.

• Own end-to-end development across the frontend stack, from architecture to deployment. With some willingness/ability to contribute on the backend.

• Review and mentor code contributions from peers, driving best practices and raising engineering standards.

• Collaborate with product managers and designers to translate creative and technical requirements into elegant, user-centric solutions.

• Work closely with backend engineers to integrate APIs and ensure seamless product functionality.

Experience Requirements:

• At least a few years of professional ML engineering experience (or solutions engineering or similar)

• Clear communicator who can make complex ideas easy to understand

• Solid business sense and ability to build trust and strong working relationships

Other Requirements:

• Willing to work in-person

Responsibilities:

• Help our customers architect and build complex AI applications on Modal

• Work with companies developing some of the most cutting edge AI use cases in the world, such as Lovable, Suno and Mistral AI

• Optimize performance for open-source models and frameworks

• Write examples and build demos that showcase Modal

• Contribute to the core Modal stack

Experience Requirements:

• At least a few years of professional software engineering experience (or solutions engineering or similar)

• Solid understanding of networking, containers, cloud technology etc.

• Clear communicator who can make complex ideas easy to understand

• Solid business sense and ability to build trust and strong working relationships

Other Requirements:

• Willing to work in-person in Stockholm

Responsibilities:

• Help our customers architect and build complex applications on Modal, with an emphasis on AI coding agent use cases powered by our Sandbox product.

• Work with companies developing some of the most cutting edge AI use cases in the world, such as Lovable, Suno and Mistral AI.

• Write examples and build demos that showcase Modal

• Contribute to the core Modal stack

• Help our community build cool stuff on top of Modal

Experience Requirements:

• 5+ years of experience writing high-quality, high-performance code.

• Experience working with torch, high-level ML frameworks, and inference engines (vLLM or TensorRT).

• Familiarity with Nvidia GPU architecture and CUDA.

• Experience with ML performance engineering (tell us a story about boosting GPU performance — debugging SM occupancy issues, rewriting an algorithm to be compute-bound, eliminating host overhead, etc)

Other Requirements:

• Nice-to-have: familiarity with low-level operating system foundations (Linux kernel, file systems, containers, etc).

• Ability to work in-person, in our NYC, San Francisco or Stockholm office.

Experience Requirements:

• 5+ years of experience developing high-quality Python libraries with broad user-bases, ideally including some experience maintaining open-source software.

• Knowledge of advanced Python features, especially async programming.

• A strong product sense that manifests as a focus on developer ergonomics and productivity.

• A high level of customer empathy, good communication skills, and an openness to working directly with our users to help solve their problems.

Other Requirements:

• Ability to work in-person in our NYC or Stockholm office.

• Familiarity with modern data / ML / AI tools and workflows

• Experience with Typescript, Go, or Rust

Benefits:

• Competitive salary + share of equity and token pool

• Fully remote work

• Visa sponsorship

• 3-4x all expenses paid company retreats around the world, per year

• Whatever equipment you need

Experience Requirements:

• Experience delivering world-class web-based user experiences

• Understanding of modern TypeScript, JavaScript, HTML, and CSS

• Expertise in Go

• Experience designing data models, APIs, and service-oriented architectures

• Experience operating web servers, services, and databases in production

Other Requirements:

• Demonstrable success in high pressure/autonomy/ambiguous work environments.

• Python familiarity

• Experience scaling applications in a high-growth startup environment

• Interest in crypto and/or decentralised applications

• Machine learning experience

• Experience with distributed systems

Responsibilities:

• Collaborate cross-functionally to define requirements for Gensyn Gensyn’s first consumer-facing product

• Establish the architecture and tech stack for products built on Gensyn Gensyn’s decentralised AI network

• Develop and operationally support web applications for Gensyn users and community members

Benefits:

• Flexible and remote working options.

• Enhanced pension scheme (5% employer contribution).

• 25 days of holiday plus bank holidays.

• £1,200 annual work-from-home allowance.

• Private healthcare package (Vitality).

Education Requirements:

• Degree in Computer Science, Software Engineering, or a related technical field

• Professional certifications in Azure, .NET, or Project Management

Experience Requirements:

• 6+ years of professional software development experience with C# and .NET

• Demonstrated experience in both product development and client-facing delivery

• Proven track record of capturing business requirements and translating into viable solutions

• Strong background delivering Azure-based and Generative AI-enabled solutions

• Experience mentoring or supporting developers within delivery teams

Other Requirements:

• Excellent communication skills, able to translate technical concepts for non-technical audiences

• Applicants must have the legal right to work in the UK.

Responsibilities:

• Engage directly with client stakeholders to capture and document business process requirements

• Translate workflows into technical designs, backlog items, and deliverables

• Assess the feasibility and viability of solutions against business needs, budgets, and technical constraints

• Provide technical leadership across programmes and projects, coordinating outputs across delivery teams

• Actively contribute to hands-on software development in .NET, C#, Azure, REACT, and related technologies

Benefits:

• Competitive salary and equity package

• Comprehensive health, dental, and vision insurance

• Unlimited vacation and paid time off policies

• A flexible and dynamic work environment with opportunities for occasional remote work

• Opportunity to work alongside talented engineers from top companies

Education Requirements:

• Bachelor's degree in Computer Science (or related field)

Experience Requirements:

• Experience developing in either Typescript or Python

• Familiarity with AI concepts, tooling, frameworks, prompting, and/or open source models

• Familiarity with SQL databases

• Full stack experience and familiarity a suite of end-to-end tools

• Experience with the major frameworks in our stack: React, Node.js, and FastAPI

Other Requirements:

• Ability to commute to the Venice office 4 days a week

• Strong personal excitement and passion for AI technologies

• Demonstrated ability to learn independently and ramp up quickly with minimal guidance

• Excellent problem-solving skills and a strong desire to learn and grow

• Strong communication and collaboration skills, with the ability to work effectively in a dynamic team environment

• Legally authorized to work in the US

• Comfortable working in an onsite setting

Responsibilities:

• Develop and maintain our generative AI platform, ensuring high performance and responsiveness

• Collaborate cross-functionally to define, design, and ship new features

• Write clean, maintainable, and high performance code, adhering to best practices

• Participate in code and design reviews to maintain code quality

• Troubleshoot and resolve issues in our development, test, and production environments

Benefits:

• Offers Equity

• Offers Bonus

• Healthcare

• dental

• vision

Experience Requirements:

• 1–5 years of experience in full-stack, AI, or solutions engineering roles where you owned builds from concept to production

• Proven experience building and integrating AI or automation features into real-world applications

• Hands-on experience integrating LLMs or AI SDKs into web applications

• Strong comfort working with REST/JSON, scripting languages (Python or JavaScript), and modern dev tools (Git, NPM/PNPM)

• Track record of ownership and grit

Other Requirements:

• Exceptional new grads with strong ownership and ambition are welcome to apply

Responsibilities:

• Design and deploy AI solutions.

• Prototype fast, iterate faster.

• Collaborate deeply.

• Own end-to-end delivery.

• Drive adoption and expansion.

Benefits:

• Offers Equity

• Offers Bonus

• Healthcare

• dental

• vision

Experience Requirements:

• 3-7 yrs in solutions engineering, product-minded software engineering, founding a startup, or any role that proves you can own a customer-facing build from zero to production

• Comfortable reading & writing REST/JSON; able to sling quick Python or JS scripts to glue systems together

• Track record of relentless ownership

• Clear communicator who can translate LLM quirks

• Ready for the intensity of a fast-growing, early-stage startup

Other Requirements:

• Exceptional new grads with strong ownership and ambition are welcome to apply

Responsibilities:

• Presales partner.

• Own implementation start-to-finish.

• Coordinate stakeholders.

• Move fast and iterate.

• Expand the footprint.

Benefits:

• Offers Equity

• Offers Bonus

Experience Requirements:

• 5+ years of software engineering experience, ideally full stack

• Designed and built software from 0-1, and 1-2

• Experience working at a quickly growing start-up

• 2+ years of experience working on AI applications

• Experience with telephony systems, VoIP, or WebRTC

Responsibilities:

• Architect and Build Core Systems

• Lead Technical Integrations

• Optimize Machine Learning Pipelines

• Drive Engineering Excellence

• Support Customer Deployments

Benefits:

• Offers Equity

• Offers Bonus

• Healthcare

• dental

• vision

Experience Requirements:

• 5+ years building and scaling distributed systems, with deep knowledge of cloud infrastructure (AWS/GCP preferred)

• Experience with real-time systems (high-throughput, low-latency workloads, streaming, real-time processing)

• Experience working at fast-growing companies where you wear multiple hats and solve problems as they come up

• Familiarity with tools/components like: Cloudflare, HAProxy, Go, TypeScript, Datadog, Terraform, Docker, Kubernetes, Nvidia Hardware (nvlink for example)

• Experience with telephony systems (SIP, VOIP, WebRTC)

Other Requirements:

• You’re opinionated, but you’re not alienating

Responsibilities:

• Contribute to the designing of scalable architecture

• Build and Support ML infrastructure

• Integrate with telephony

• Recognize Flaws, Control for them

• Ensure reliability

Benefits:

• Meaningful early stage equity

• Medical, dental and vision plan options with little-to-no cost for employees and dependents

• Company paid short- and long-term disability plans

• Company paid life insurance

• 401K with Employer Match

Experience Requirements:

• 7+ years of software engineering experience, with a strong focus on performance and reliability.

• 3+ years building production-ready video pipelines with GStreamer, FFmpeg, or similar frameworks

• Hands-on experience with streaming protocols like WebRTC, RTSP, or HLS and codecs like H.264, H.265

• Experience coding in Rust or C/C++ programmers comfortable with using Rust, and deploying applications in Linux environments

Other Requirements:

• visa sponsorship is not available for this position.

Responsibilities:

• Own the design, development, and scaling of our video pipeline for edge devices, ensuring real-time processing and efficient performance

• Optimization for Intel and NVIDIA GPU encoders and decoders.

• Collaborate with product and hardware teams to optimize video quality across different camera models and network conditions

• Lead initiatives to instrument and monitor performance, then design tools and improvements that help the entire team ship better video experiences faster

• Evaluate and integrate new protocols and codecs that improve efficiency or enable new customer use cases.