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Senior Multimodal Engineer (Visual Language Model & Object Detection)

REMOTE – US

$200,000 – $250,000 + Equity + Benefits

Are you passionate about building cutting-edge AI solutions that solve real-world challenges? A rapidly scaling Series A startup is looking for a Senior Computer Vision Engineer to join their elite engineering team and transform one of the world’s oldest and most foundational industries!

Backed by top-tier VCs and already working with Fortune 500 clients, this is a rare opportunity to join a technically ambitious and mission-driven company at a critical stage of growth. With a team of experts they’re combining advanced ML, computer vision, and multi-modal AI to automate some of the most complex and manual workflows in the construction world.

THE COMPANY

This AI startup is pioneering intelligent automation across the construction lifecycle-from blueprint analysis to jobsite monitoring leveraging computer vision to bring previously untapped data to life. With $30M in funding and a growing team of 50+ employees, including 20+ engineers, they’re launching a suite of AI agents that tackle challenges in:

• Image understanding
• Document intelligence
• Visual Q&A
• Multi-modal reasoning

They’re reimagining how visual and spatial data is used on-site and across operations, using AI to drive accuracy, speed, and cost efficiency.

THE ROLE

As a Senior Computer Vision Engineer, you’ll take ownership of designing, building, and deploying CV models that process and interpret a wide range of visual data.

You’ll be instrumental in shaping the company’s AI roadmap and embedding sophisticated visual understanding into production-ready tools used by field and office teams alike.

You will:

• Develop, train, and deploy CV models for object detection, image classification, segmentation, and more
• Design scalable ML pipelines to support model training, evaluation, and integration
• Work with proprietary datasets and define efficient labeling strategies to improve model performance
• Collaborate cross-functionally with ML, backend, and product teams to build user-centric solutions
• Apply state-of-the-art CV research, including visual transformers and multi-modal learning techniques, to production use cases
• Stay up to date with innovations in LLMs, RAG pipelines, and vision-language models, contributing where appropriate

YOUR SKILLS & EXPERIENCE

We’re looking for a CV engineer who brings both depth in technical knowledge and a builder’s mindset.

Must-haves:

• MS or PhD in Computer Science, Computer Vision, Robotics, or a related field
• 5+ years of experience building and deploying computer vision systems in production
• Proficiency in Python and frameworks such as PyTorch, TensorFlow, and OpenCV
• Deep understanding of image processing, feature extraction, and model evaluation techniques
• Hands-on experience with transformer-based CV models (e.g., ViT, DINO, SAM) and/or multi-modal architectures

Bonus skills:

• Exposure to LLM-based systems or Retrieval-Augmented Generation (RAG) pipelines
• Experience working with blueprints, schematics, or construction-specific datasets

BENEFITS & CULTURE

• Highly competitive salary ($200K-$250K) + meaningful equity package
• Fully remote flexibility across the US, with optional hybrid setups in NYC
• Comprehensive health benefits, medical, dental, vision (100% covered plan available)
• Unlimited PTO to support work-life balance
• Annual learning & development budget to fuel your growth
• Frequent team offsites, meetups, and daily in-office lunches (NYC)
• Work with an exceptionally talented and collaborative team solving challenging technical problems

READY TO APPLY?

If you’re excited about shaping the future of AI-driven automation in construction, we want to hear from you.

To Apply for this Job Click Here

To Apply for this Job Click Here

Lead Computer Vision Engineer

REMOTE – US

$200,000 – $250,000 + Equity + Benefits

Are you passionate about building cutting-edge AI solutions that solve real-world challenges? A rapidly scaling Series A startup is looking for a Senior Computer Vision Engineer to join their elite engineering team and transform one of the world’s oldest and most foundational industries!

Backed by top-tier VCs and already working with Fortune 500 clients, this is a rare opportunity to join a technically ambitious and mission-driven company at a critical stage of growth. With a team of experts they’re combining advanced ML, computer vision, and multi-modal AI to automate some of the most complex and manual workflows in the construction world.

THE COMPANY

This AI startup is pioneering intelligent automation across the construction lifecycle-from blueprint analysis to jobsite monitoring leveraging computer vision to bring previously untapped data to life. With $30M in funding and a growing team of 50+ employees, including 20+ engineers, they’re launching a suite of AI agents that tackle challenges in:

• Image understanding
• Document intelligence
• Visual Q&A
• Multi-modal reasoning

They’re reimagining how visual and spatial data is used on-site and across operations, using AI to drive accuracy, speed, and cost efficiency.

THE ROLE

As a Senior Computer Vision Engineer, you’ll take ownership of designing, building, and deploying CV models that process and interpret a wide range of visual data.

You’ll be instrumental in shaping the company’s AI roadmap and embedding sophisticated visual understanding into production-ready tools used by field and office teams alike.

You will:

• Develop, train, and deploy CV models for object detection, image classification, segmentation, and more
• Design scalable ML pipelines to support model training, evaluation, and integration
• Work with proprietary datasets and define efficient labeling strategies to improve model performance
• Collaborate cross-functionally with ML, backend, and product teams to build user-centric solutions
• Apply state-of-the-art CV research, including visual transformers and multi-modal learning techniques, to production use cases
• Stay up to date with innovations in LLMs, RAG pipelines, and vision-language models, contributing where appropriate

YOUR SKILLS & EXPERIENCE

We’re looking for a CV engineer who brings both depth in technical knowledge and a builder’s mindset.

Must-haves:

• MS or PhD in Computer Science, Computer Vision, Robotics, or a related field
• 5+ years of experience building and deploying computer vision systems in production
• Proficiency in Python and frameworks such as PyTorch, TensorFlow, and OpenCV
• Deep understanding of image processing, feature extraction, and model evaluation techniques
• Hands-on experience with transformer-based CV models (e.g., ViT, DINO, SAM) and/or multi-modal architectures

Bonus skills:

• Exposure to LLM-based systems or Retrieval-Augmented Generation (RAG) pipelines
• Experience working with blueprints, schematics, or construction-specific datasets

BENEFITS & CULTURE

• Highly competitive salary ($200K-$250K) + meaningful equity package
• Fully remote flexibility across the US, with optional hybrid setups in NYC
• Comprehensive health benefits, medical, dental, vision (100% covered plan available)
• Unlimited PTO to support work-life balance
• Annual learning & development budget to fuel your growth
• Frequent team offsites, meetups, and daily in-office lunches (NYC)
• Work with an exceptionally talented and collaborative team solving challenging technical problems

READY TO APPLY?

If you’re excited about shaping the future of AI-driven automation in construction, we want to hear from you.

To Apply for this Job Click Here

To Apply for this Job Click Here

Senior Computer Vision Engineer

REMOTE – US

$160,000 – $250,000 + Equity + Benefits

A rapidly scaling Series A AI startup is looking for a Senior Computer Vision Engineer to help revolutionize how one of the world’s largest and most traditional industries operates. Backed by top-tier VCs and already partnered with Fortune 500 clients, this is your chance to join an elite team of technologists and builders tackling real-world problems with cutting-edge AI.

THE COMPANY:

This startup is bringing AI-driven automation to one of the biggest global sectors-construction. With $30M in funding and a team comprised of Stanford and MIT alumni, they’re combining deep industry experience with modern ML and CV to drive digital transformation on the jobsite. With 50+ team members (including 20+ engineers), they’re growing quickly and launching multiple AI agents across image understanding, document processing, and Q&A.

THE ROLE:

As a Senior Computer Vision Engineer, you’ll work on developing and deploying computer vision models that interpret and extract insights from complex visual data such as blueprints, schematics, and real-world site imagery. You’ll play a key role in embedding CV workflows into the company’s AI-powered products.

You will:

• Build and deploy CV models for tasks like image classification, object detection, and segmentation.
• Design and maintain scalable ML pipelines that integrate visual models into product workflows.
• Work with proprietary datasets; set up efficient data labeling and training strategies.
• Collaborate cross-functionally with ML, backend, and product teams to integrate models into production.
• Explore and apply the latest in visual transformers and multi-modal learning techniques.

YOUR SKILLS & EXPERIENCE:

• MS/PhD in Computer Science, Computer Vision, Robotics, or a related field.
• 5+ years of experience delivering production-grade computer vision systems.
• Strong Python skills and experience with libraries like PyTorch, TensorFlow, and OpenCV.
• Deep understanding of image processing, visual feature extraction, and model evaluation.
• Experience with visual transformers and/or multi-modal models.
• Exposure to LLM-based applications or Retrieval-Augmented Generation (RAG) systems is a plus.
• Bonus: Experience working with blueprint imagery or construction-specific datasets.

BENEFITS:

• Competitive base salary + equity package
• Fully remote or hybrid working options available
• Excellent medical, dental & vision coverage (multiple plans including 100% covered option)
• Unlimited PTO
• Learning & development budget
• Regular team retreats and in-person meetups
• Daily lunches provided if in NYC or Austin office

Interested in applying?

Send your CV to this to Luc Simpson-Kent at Harnham to find out more or apply now.

To Apply for this Job Click Here

To Apply for this Job Click Here

Principal Software Engineer – Edge Systems & Real-Time Computing
Remote (U.S. Based) | Up to $200,000 Base + Equity

THE COMPANY
We’re working with a fast-growing, mission-led technology company tackling real-world industrial challenges using a combination of edge computing, real-time analytics, and computer vision. Their product helps frontline operators in safety-critical environments make faster, more informed decisions-helping prevent equipment failure and improve on-site reliability.

The business is well-funded, backed by experienced leadership, and already delivering results in high-stakes industries. With a strong foundation in place, they’re now seeking a senior systems engineer to provide technical leadership, hands-on support, and mentorship as they scale.

THE ROLE
This is a high-impact, senior engineering position focused on building performant, real-time systems that operate on hardware in the field. You’ll work closely with the Head of Engineering to shape architecture, review and write production-level code, and help mentor more junior engineers. The ideal candidate is a seasoned systems thinker who’s confident working across hardware/software boundaries and enjoys solving deep engineering challenges under real-world constraints.

Key Responsibilities:

• Design and build software deployed on embedded or edge hardware platforms

• Optimize real-time processing pipelines for performance and reliability

• Collaborate with other engineers on system architecture and integration

• Contribute to observability, testing, and deployment of edge systems

• Provide hands-on mentorship to a small, talented engineering team

• Own and refine best practices for high-quality, maintainable code

YOUR SKILLS & EXPERIENCE
We’re looking for someone with a strong background in systems-level engineering, who’s deployed production code to hardware (not just the cloud), and is passionate about writing reliable, efficient software.

Essential Requirements:

• Deep Linux knowledge, especially around OS-level performance and debugging

• Strong programming ability in Python (must be a core engineering language for you)

• Experience shipping software to real-world devices (e.g., IoT, robotics, industrial systems)

• Track record of solving complex engineering problems with clarity and quality

• Comfort working independently and guiding others technically

Nice to Have:

• Exposure to computer vision or sensor-based systems

• Experience with image/video processing at the edge

• Familiarity with modern deployment tools for embedded/edge software

• Cloud integration experience (ideally AWS IoT or similar platforms)

• Background in C++, Go, or systems languages alongside Python

Soft Skills:

• Proven ability to mentor and guide less experienced engineers

• Comfortable rolling up your sleeves and writing production code

• Enjoys collaborative problem solving in a close-knit team

• Has likely tried management but prefers to stay hands-on in a lead role

COMPENSATION & BENEFITS:

• Up to $200,000 base salary (top of band; slight flexibility for exceptional profiles)

• Meaningful equity package

• Remote-first, U.S.-based team

• Competitive benefits package

• Opportunity to build technology that makes a real-world impact in safety-critical environments

HOW TO APPLY
If you’re an experienced systems engineer looking for a hands-on technical leadership role at a company solving meaningful, real-world problems-apply now to learn more.

To Apply for this Job Click Here