AI Engineer Jobs at Startups

Turing

Turing is seeking a Senior Full-Stack Engineer to join their team in Mumbai, India. This hybrid role involves building and supporting enterprise AI systems and applications for clients, particularly in asset management. You will take ownership of complex features from design through deployment and production support, working across the Python backend, React frontend, APIs, integrations, and database layers. The role emphasizes hands-on engineering, independent judgment, and the use of AI-enhanced development tools like Claude and Codex, with a strong focus on delivering maintainable and production-ready software.

Salary not listed

Tenstorrent is seeking a Field Application Engineer to act as a technical liaison between the company and its customers throughout Southeast Asia. Based in Singapore, this role involves understanding customer AI and machine learning workloads, guiding technical evaluations and deployments, and resolving hardware and software issues to ensure customers maximize the performance of Tenstorrent's AI platforms. This is a customer-facing position requiring hands-on technical problem-solving, solution development, and regional relationship management, with regular travel across Southeast Asia. The role is remote and based out of Singapore, and the company is open to candidates at various experience levels.

Salary not listed

Photoroom is seeking a Product ML Engineer to join one of its product experience teams. This role focuses on owning the machine learning aspects of short, high-impact projects with clear product outcomes. You will be responsible for the entire ML project lifecycle, from problem framing and approach selection to shipping, measuring, and iterating on features in production. The emphasis is on pragmatic, fast-paced development and delivering customer value, rather than pure research. You will work closely with product teams, leverage shared ML infrastructure, and stay connected to user feedback to drive product improvements.

Salary not listed

Parloa

As a Finance Systems Intern, you will contribute to the operation and enhancement of Parloa's quote-to-cash systems, which manage enterprise contracts. You will gain practical experience with systems like SAP Subscription Billing, NetSuite, and Salesforce, learning how signed agreements translate into accurate subscriptions and invoices. This full-time, 6-month internship in Berlin offers hands-on experience with a modern quote-to-cash technology stack within a rapidly growing AI company. You will have the opportunity to take a personal automation project from conception to completion, presenting your work at the end of the internship.

Salary not listed

Turing

Turing's Enterprise AI unit is seeking a Forward-Deployed AI Engineer to join its initial team. This role operates with the speed and focus of a startup, defining the frontier of applied AI in the workplace. You will own outcomes end-to-end, from identifying high-value customer problems and shaping architecture to building production systems and collaborating directly with senior client leaders. This is an intellectually challenging role focused on developing generative AI solutions that drive measurable impact and ROI within large institutions.

$200k - $250k

Turing

Turing builds the training and evaluation data that powers the world's leading frontier AI labs. As these labs push the boundaries of AI, they rely on us to assess their newest models against benchmark datasets, identify failure points, and determine what data will improve their capabilities. As a Field Engineer, AI Labs, you will be the technical representative of Turing to these frontier research teams, operating at the intersection of client-facing solutions engineering and hands-on AI evaluation. You will connect new model endpoints, execute comprehensive evaluations across Turing's datasets, synthesize performance metrics into actionable insights, and present these findings directly to client researchers and technical leaders. This is a high-velocity, high-agency role for a technically adept individual who excels at customer interaction, running benchmarks against model APIs, and ensuring precise data delivery.

$175k - $232k

Momentic is seeking a hands-on AI Engineer to join their engineering team and collaborate closely with the CTO. This role focuses on enhancing the AI models and agents that power Momentic's AI-native testing platform. You will be instrumental in fine-tuning models, developing robust evaluation strategies, and transforming production data into more reliable and efficient AI agents. Your work will have a direct and significant impact, as Momentic processes over a million tests daily and billions of tokens per hour.

$175k - $250k

Turing

Turing is seeking a Strategic Project Lead for their software engineering data programs. In this role, you will be responsible for the production system that generates high-quality datasets, reinforcement learning environments, and research benchmarks for frontier AI labs. You will translate complex research requirements into predictable delivery, managing aspects like quality, throughput, contributor performance, timelines, and cost. This is an operations leadership position with a technical component, requiring you to understand code, tests, and quality signals to optimize workflows and rubrics. Your primary goal is to build and operate a system that consistently produces high-quality technical work at scale.

$120k - $200k

We are seeking a Senior Fullstack Member of Technical Staff to join our Engineering team. In this role, you will be instrumental in building the product and systems that translate simulated behavior into real product decisions. You will work across the entire technology stack, connecting complex backend systems, including multi-agent simulations and evaluation pipelines, to frontend experiences that customers rely on for critical decision-making. This is an opportunity to own and build core platform features, translate agent behavior into product functionality, develop system visibility and trust tooling, and shape user interaction with simulations.

$175k - $200k

Sola

Sola is an AI-native platform reinventing enterprise process automation and disrupting legacy RPA tools. Our AI agents can execute complex workflows across any application, browser, desktop, or legacy system. We are looking for Forward Deployed Engineers to help bring Sola to the world's largest enterprises and rewrite the playbook for how automation is built. This role combines hands-on technical execution with customer-facing communication and partnership, focusing on solving complex customer problems and contributing to the platform's evolution.

$120k - $200k

Lovable is seeking an exceptional Forward Deployed Engineering Lead to help build the future of AI-powered software creation. This role involves building and leading an outstanding Forward Deployed Engineering (FDE) team, while collaborating with other FDE leaders to define the function's global operations. You will remain deeply hands-on, working directly with ambitious customers, writing production code, and contributing to projects alongside your team. Lovable is a software creation platform empowering individuals and businesses to bring ideas to life, having facilitated over 60 million projects since its launch. The company is a fast-growing, generational AI company with a culture of extreme ownership, high velocity, and low-ego collaboration.

$241k - $391k

As a Software Engineer, Forward Deployed Engineer (FDE), you will collaborate directly with clients and internal delivery teams to develop and implement AI-powered solutions that revolutionize how work is performed. You will manage projects from inception to completion, including scoping complex problems, creating prototypes for AI workflows, and deploying robust, scalable systems built on our platform. This role involves close interaction with both technical and non-technical stakeholders, blending the roles of an AI engineer, software developer, and technical consultant. It's an ideal position for individuals eager to work hands-on with AI models and directly witness the impact of their work.

$93k - $217k

Dscout

Dscout is seeking an Applied AI Engineer with 2-5 years of experience to build and ship AI systems for enterprise use. This role focuses on the unique challenges of AI-native products, where reliability and performance across real-world scenarios are paramount. You will be instrumental in improving agent behavior, understanding user feedback, and ensuring AI systems deliver measurable business impact. The ideal candidate is comfortable with modern LLM-based systems and agentic workflows, possesses strong product judgment, and can effectively balance LLM approaches with traditional ML techniques.

Salary not listed

Dust

Dust is seeking a Senior AI Support Engineer to redefine world-class support in an AI-native company. This role goes beyond ticket resolution, focusing on owning and improving the systems, agents, workflows, and feedback loops that enhance support scalability and efficiency. You will be instrumental in transforming recurring customer pain points into durable solutions, including better agents, documentation, internal tooling, and sharper product feedback. The ideal candidate possesses strong technical instincts, a deep user-centric mindset, and a proven ability to build support systems that transform team operations. This is a senior individual contributor role for someone excited about leveraging AI to create operational leverage and improve the customer experience.

€50k - €100k

Sierra

Sierra is seeking a Software Engineer to join our full-stack data team, focused on enhancing the intelligence of AI agents. You will build real-time pipelines, analytics products, and personalization systems that leverage millions of conversations to drive business outcomes. This role involves architecting and developing our core data platform for low-latency, large-scale data processing, including real-time eventing, ETL pipelines, and a data lakehouse. You will also develop systems for long-term agent memory, customer data platforms, and optimization loops to personalize agent interactions and improve business results. The ideal candidate is passionate about AI products and thrives in a high-autonomy environment.

$230k - $390k

Sierra

Sierra is a leading platform for customer-facing AI agents, partnering with major brands to transform customer service and business growth. We are primarily an in-person company based in San Francisco, with expanding offices globally. Our culture is built on values of Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family. The company was co-founded by Bret Taylor, former co-CEO of Salesforce and CTO of Facebook, and Clay Bavor, who spent 18 years at Google leading initiatives like Google Labs, AR/VR, and Google Lens.

$230k - $390k

Sierra

About us Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and a commitment to balancing Family along the way. These values are the foundation of our work, and we are committed to upholding them in everything we do. Our co-founders are Bret Taylor and Clay Bavor. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google’s AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace. What you’ll do - Reporting & Experimentation: Build a system for analyzing and visualizing millions of data points about agent performance. Enable agent developers to run A/B test their agents to make data-driven decisions about agent behavior. - Data Exploration: Build Explorer, the equivalent of ChatGPT + AI-powered clustering over conversational data. - Monitoring: Build systems for proactively monitoring agents for defects or new patterns. What you'll bring - A passion for being on the frontier of AI products. - Motivation and high-agency to drive outcomes - we have a high-autonomy culture and each team member has lots of agency to overcome obstacles and achieve customer impact. - Alignment to our company values throughout your work, notably finding a balance between Craftsmanship, Customer Obsession, and Competitive Intensity. - 4+ years hands-on experience building production products and systems. - Experience and comfort to build and ship full-stack solutions. - Degree in Computer Science or related field, or equivalent professional experience. Even better... - Experience building AI-powered products. - A sharp eye for design. - Experience with Go and Typescript. - Experience building developer tooling, programming languages, or databases. - Leadership experience on technical projects or teams. Our values - Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. - Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. - Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. - Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. - Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. What we offer We want our benefits to reflect our values and offer the following to full-time employees: - Flexible (unlimited) paid time off - Medical, dental, and vision benefits for you and your family - Life insurance and disability benefits - Retirement plan dependent on country of employment - Parental leave - Fertility and family building benefits through Carrot - Lunch, as well as delicious snacks and coffee to keep you energized  - Discretionary benefit stipend giving people the ability to spend where it matters most - Free alphorn lessons These benefits are further detailed in Sierra's policies, may vary by region, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. Be you, with us We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.

$230k - $390k

Isomorphic Labs is at the forefront of applying artificial intelligence to accelerate drug discovery and develop life-changing medicines. We are building a pioneering AI-first platform and autonomous agentic workflows to drive the next generation of drug discovery pipelines. As a Senior AI Security Engineer, you will operate at the intersection of AI and Cybersecurity, architecting and securing our platform. Your mission is to design custom risk management frameworks for the AI threat landscape in life sciences, establish governance over model artifacts, and embed security controls into our AI infrastructure. You will lead AI-specific incident response and pioneer model-driven defense mechanisms to safeguard intellectual property and accelerate innovation.

Salary not listed

We are seeking an experienced Staff Forward Deployed Engineer to join our team and help build the future of AI-powered software creation. This is a hands-on software engineering role where you will design, write, and ship production code, working directly with customers to translate ambitious ideas into real products. You will be a founding member of our Forward Deployed Engineering (FDE) function, helping to define its engineering standards, ways of working, and collaboration with product teams. This is a unique opportunity to scale a new discipline from scratch, solve novel AI problems, and shape a product and team while remaining deeply hands-on.

$199k - $325k

Handshake AI is seeking a Senior Software Engineer to build the systems that power high-quality coding data and evaluations for next-generation AI models. This role involves working on technically complex projects related to software engineering benchmarks, code review evaluation, agentic coding workflows, and developer-facing tools. You will combine strong engineering judgment with hands-on execution, designing reliable systems that enable teams to create, validate, and improve sophisticated coding datasets. This is an opportunity to shape foundational infrastructure at the intersection of software development and AI, operating with significant ownership and collaborating closely with engineers and technical program leaders.

Salary not listed

Indicium AI is seeking a Forward Deployed Software Engineer to embed directly with client engineering teams and transform how they build software using AI. You will identify unarticulated problems and ship changes that make AI-native engineering a reality in their daily workflows and production pipelines. This role is for an experienced software engineer passionate about AI's impact on software engineering, helping organizations redesign their capabilities from tooling to team structure. You will lead engagements at complex organizations, co-engineer with client teams to integrate new ways of working, and own the senior technical relationship with engineering leaders.

Salary not listed

Harvey is transforming legal and professional services by combining frontier agentic AI with an enterprise-grade platform. As we scale rapidly and take on increasingly complex use cases, we are expanding our engineering team to accelerate our ability to ship fast, delight users, and build infrastructure that scales with us. As an Engineering Manager for AI Platform, you will lead and scale a team of engineers building the foundational systems that power AI across Harvey. This includes model access and routing, agent and workflow orchestration, evaluation frameworks, tool and context infrastructure, and the observability needed to run LLM-powered products reliably at scale. You will partner with Product, Research, and product engineering teams to turn fast-moving advances in applied AI into durable, reusable platform capabilities and set the technical direction for how teams across Harvey build, test, and ship AI features. This role requires both technical depth and product intuition, with a focus on making fast, high-quality decisions, working at the cutting edge of applied AI, and growing a team that embodies engineering excellence.

$272k - $355k

Nango is a developer infrastructure company providing API access for agents and apps, enabling AI applications to connect to the real world. We are a YC-backed company with multi-million ARR and a growing team. We are seeking Senior+ Full-Stack Engineers to join our core engineering team. This product engineering role involves taking features from customer conversations to shipped products, encompassing the API, runtime, and dashboard. As we sell to developers, our engineers play a direct role in shaping the product roadmap, specifications, and execution, owning product surfaces end-to-end and influencing Nango's evolution as more customers build agents.

$140k - $220k

Rula is seeking a Staff Forward Deployed Engineer to join their remote-first team. This role focuses on leveraging AI to automate manual tasks for business and clinical teams, aiming to significantly reduce time spent on operational work. You will embed within teams to understand their workflows, build and deploy AI-powered tools, and ensure their successful adoption. A key aspect of this role is privacy-by-design, especially given the sensitive nature of mental healthcare data. The goal is to create reusable AI building blocks that accelerate efficiency across the organization.

$192k - $240k