AI Product Engineer Job at Reach plc

AI Product Engineer

At CoLoop we’re on a mission to make every company in the world as customer obse...

Location

United Kingdom , London

Salary:

90000.00 - 130000.00 GBP / Year

Helpcare AI

Expiration Date

Until further notice

Requirements

4+ years full-stack experience building web applications
1+ years building generative AI applications
Fluent English
You've built and shipped AI products for real customers using TypeScript, Python, and the OpenAI/Claude/Gemini APIs
You've shipped complex (multi) agent systems to production
You have strong opinions about AI-augmented engineering
You're commercially minded
You have an artisan's mindset toward your craft
You know when to cut corners and when to be rigorous
You can explain what an AI agent is to both a 5 year old and the CTO of a customer

Job Responsibility

You'll spend 90% of your time building. The rest is code review and talking to customers
engineers own the full cycle. There are no product managers. You gather context, decide what to build, build it, launch it, measure the impact, and iterate

What we offer

You work directly with the founders and founding team on a daily basis
You join a tight-knit team of engineers: physics PhD, hackathon winner, and more
You build with cutting-edge generative AI
You become part of a community of top technologists in London. We regularly host dinners, hackathons, and CoLoop CoWorking from our office most Saturdays

Fulltime

AI Product Engineer

Help us to increase the number of successful products in the world! We're lookin...

Location

Salary:

Not provided

PostHog

Expiration Date

Until further notice

Requirements

Full-stack experience with relevant technologies – e.g. Python or similar, React or similar, something to do with big data is a bonus
Prior experience in AI workflow automation, copilots, or autonomous agent products
Ability to choose pragmatic architectures, ship quickly, and iterate based on real feedback
Strong sense for UX and product polish
Excellent communicator who thrives on collaboration across teams

Job Responsibility

Owning products and features from beginning to end
Collaborating with design (when necessary)
Implementing AI features
Talking to users
Doing support
Writing docs

Fulltime

AI Product Engineer

As an AI Product Engineer at Speak, you'll play a pivotal role in developing the...

Location

United States , San Francisco

Salary:

170000.00 - 280000.00 USD / Year

Speak

Expiration Date

Until further notice

Requirements

3-5+ years of experience in full stack/backend, product-focused software engineering
Proficiency in React/Node/Typescript and Python
Real-world experience developing and deploying LLM apps and a strong understanding, gained through experience, of what works and what doesn't
A keen intuition for improving performance and output quality of LLM systems
Experience with LLM Ops and tools (e.g., vector databases, RAG, prompt ops)
Strong product intuition — the ability to think broadly and cross-functionally about innovative LLM-powered capabilities and product experiences
Ability to work independently and build at a high velocity

Job Responsibility

Developing and deploying LLM-powered language learning products across the full stack, as well as enhancing the quality and performance of existing AI-powered features within Speak
Collaborating cross-functionally with other Engineering teams, Applied ML, Product, Design, and Content
Refining our process for building LLM apps, including best practices for prompting, experimentation/evaluation, LLM Ops, measuring quality and performance, etc.
Scaling existing product features to many more users and languages

What we offer

Offers Equity
Join a fantastic, tight-knit team at the right time
Do your life's work with people you’ll love working with
Global in nature
Impact people's lives in a major way

Fulltime

AI Product Engineer

As an AI Product Engineer at Brain Co., you will play a pivotal role in building...

Location

United States , San Francisco Bay Area

Salary:

Not provided

Brain Co.

Expiration Date

Until further notice

Requirements

Minimum 2+ years of experience and an appetite for working directly with the customer to develop the software spec and build from zero
Experience with front-end and back-end technologies, microservices, and cloud platforms
Experience with modern web tooling such as React, Typescript, RESTful APIs, and database management systems
Possess a strong foundation in software design principles, data structures, and algorithms
Exhibit excellent problem-solving and analytical skills, with a proactive approach to challenges
Enjoys working collaboratively with cross-functional teams
Thrive in fast-paced environments where priorities or deadlines may compete
Eager to own problems end-to-end and willing to acquire any necessary knowledge to get the job done
Hold a Bachelor’s/Master’s degree in Computer Science, Software Engineering, or a related field

Job Responsibility

Innovate and Deploy: Design, develop, and deploy advanced software solutions that integrate AI to tackle real-world problems, particularly in automating complex, manual processes in government and industrial sectors. Utilize modern web frameworks, microservices architecture, and cloud computing to build applications that apply AI to intricate optimization challenges
Make a Big Impact: Interact directly with key customer stakeholders to apply pioneering AI solutions while working alongside experienced ex-founders, government officials/ministers, AI researchers, and engineers. Understand complex business challenges and deliver software solutions powered by AI. Join a dynamic team where ideas are exchanged freely, and creativity flourishes. You will wear many hats: software development, product management, sales, and interpersonal skills
Optimize and Scale: Build scalable data pipelines, integrate industrial sensor networks, optimize application performance and reliability, and prepare systems for production. Engage in projects including but not limited to optimizing the world's most advanced energy production systems, modernizing core government workflows, or improving patient outcomes in advanced public healthcare systems
Learn and Lead: Stay abreast of the latest developments in software engineering and AI. Participate in code reviews, share knowledge, and set an example with high-quality engineering practices. Mentor junior engineers and lead by example
Make a Difference: Monitor and maintain deployed applications to ensure they continue delivering value across various governments worldwide. Work directly with customer engineers and SMEs to develop and tune applications that optimize their workflows and deliver tangible upside. Your work will directly impact how AI benefits individuals, businesses, and society at large

What we offer

Competitive salary
Medical, Dental, and Vision (100% Coverage)
Paid Maternity and Paternity Leave
401(k)
Daily Lunches
Commuter Benefits
Unlimited PTO

Fulltime

AI Product Engineer

As an AI Product Engineer at Brain Co., you will play a pivotal role in building...

Location

United Arab Emirates; Qatar , Abu Dhabi; Doha

Salary:

Not provided

Brain Co.

Expiration Date

Until further notice

Requirements

Minimum 2+ years of experience and an appetite for working directly with the customer to develop the software spec and build from zero
Experience with front-end and back-end technologies, microservices, and cloud platforms
Experience with modern web tooling such as React, Typescript, RESTful APIs, and database management systems
Exhibit excellent problem-solving and analytical skills, with a proactive approach to challenges
Enjoys working collaboratively with cross-functional teams
Thrive in fast-paced environments where priorities or deadlines may compete
Eager to own problems end-to-end and willing to acquire any necessary knowledge to get the job done
Are eager to travel to customer locations globally for 6+ months and work directly with SMEs and end-users

Job Responsibility

Innovate and Deploy: Design, develop, and deploy advanced software solutions that integrate AI to tackle real-world problems, particularly in automating complex, manual processes in government and industrial sectors. Utilize modern web frameworks, microservices architecture, and cloud computing to build applications that apply AI to intricate optimization challenges
Make a Big Impact: Interact directly with key customer stakeholders to apply pioneering AI solutions while working alongside experienced ex-founders, government officials/ministers, AI researchers, and engineers. Understand complex business challenges and deliver software solutions powered by AI. Join a dynamic team where ideas are exchanged freely, and creativity flourishes. You will wear many hats: software development, product management, sales, and interpersonal skills
Optimize and Scale: Build scalable data pipelines, integrate industrial sensor networks, optimize application performance and reliability, and prepare systems for production. Engage in projects including but not limited to optimizing the world's most advanced energy production systems, modernizing core government workflows, or improving patient outcomes in advanced public healthcare systems
Learn and Lead: Stay abreast of the latest developments in software engineering and AI. Participate in code reviews, share knowledge, and set an example with high-quality engineering practices. Mentor junior engineers and lead by example
Make a Difference: Monitor and maintain deployed applications to ensure they continue delivering value across various governments worldwide. Work directly with customer engineers and SMEs to develop and tune applications that optimize their workflows and deliver tangible upside. Your work will directly impact how AI benefits individuals, businesses, and society at large

What we offer

Competitive salary plus equity
Commuter benefits
401(k)
Medical, Dental and Vision
Unlimited PTO

Fulltime

AI Product Engineer

Helios Software Group, an operating group of Valsoft Corporation, acquires estab...

Location

Canada , Montreal

Salary:

Not provided

Valsoft Corporation

Expiration Date

Until further notice

Requirements

3–8 years of experience in product engineering, software development, or technical delivery roles with strong ownership over execution
Proven track record of building and shipping product solutions end-to-end
Experience working in fast-paced environments where speed, iteration, and autonomy are critical
Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, or equivalent practical experience
Strong ability to build working software using AI tools
Ability to reason about systems end-to-end
Strong debugging and problem-solving skills
Experience rapidly prototyping and iterating on product ideas
Understanding of AI system behavior and limitations

Job Responsibility

Build working product solutions using AI as the default execution approach
Rapidly prototype, iterate, and refine solutions to validate ideas quickly
Use AI agents to generate designs, implementations, and tests
Move from problem understanding directly to implementation without legacy SDLC constraints
Analyze problems deeply before execution
Break down ambiguous problems into solvable components
Explore multiple solution approaches using AI
Make informed tradeoffs between speed, quality, and feasibility
Participate in customer demos and presentations of working solutions
Explain how solutions work and why specific design decisions were made

What we offer

High Autonomy, High Impact: Own AI product initiatives end-to-end and ship solutions that drive real business outcomes
Build Real AI Products: Work on practical AI use cases that move beyond prototypes and into production
Exposure Across Multiple Businesses: Solve diverse problems across a portfolio of software companies—fast learning, high variety
Growth & Ownership: Join a scaling environment where AI is a strategic priority and your work has high visibility
Strong Benefits & Team Culture: Competitive benefits, paid time off, and regular team events across our global network

Fulltime

AI Product Engineer

You will be a technical authority within a new vertical, building the intelligen...

Location

United States , Palo Alto

Salary:

170000.00 - 360000.00 USD / Year

Luma AI

Expiration Date

Until further notice

Requirements

Significant experience in machine learning or optimization roles within the ad space, such as creative optimization, quality, or ranking
Strong data analysis skills and a proven ability to derive insights from performance data to drive engineering decisions
Deep expertise in Python and distributed systems, with the ability to build scalable backend systems for data-heavy applications

Job Responsibility

Design systems that can quantitatively evaluate and optimize AI-generated media
Define and implement a comprehensive suite of offline and online metrics to measure ad creative quality, relevance, and performance
Design and run complex A/B experiments in a marketplace setting to validate optimization strategies and model improvements
Build the backend logic that enables our agents to reason about creative decisions, moving beyond simple generation to strategic optimization

Fulltime

AI Product Engineer

Luma AI operates as a full-stack AI lab, creating systems that expand human capa...

Location

United States , Palo Alto

Salary:

170000.00 - 360000.00 USD / Year

Luma AI

Expiration Date

Until further notice

Requirements

Abstract Problem Solver: excel at breaking down ambiguous concepts like autonomous creativity into concrete engineering primitives
Orchestration Expertise: deep experience building event-driven architectures and managing state in complex applications
Builder DNA: prefer writing your own orchestration logic over relying on existing abstractions and thrive when defining the technical roadmap

Job Responsibility

Define the cognitive architecture of our platform
Focus on the brain of the product, the reasoning engine, memory systems, and planning capabilities that enable our agents to act autonomously
Bridge the gap between raw model intelligence and useful, long-horizon product actions
Build Reasoning Engines: Architect the backend logic for agent planning, context management, and decision-making in a visual domain
Build Memory Systems: Design infrastructure that allows agents to retain context over long creative sessions, understanding the history and evolution of a project
Build Tool Use & Execution: Build the interfaces that allow our models to autonomously wield complex video and image generation tools

Fulltime

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