LOS ANGELES DATA & AI RECRUITMENT
OVERVIEW
Harnham Data Recruitment specialises in finding the best Data & AI professionals for companies in Los Angeles. We have a large network of both clients and candidates that we work with to fill data roles in the Los Angeles area.
Also, our team of experienced recruiters is incredibly well-versed in their markets so they will make sure to help companies find the perfect candidates for their Data & AI roles. Additionally, Harnham offers advice and guidance designed to help companies navigate the Data & AI Recruitment process.
Part of this comes in the form of the industry insights we provide, such as an annual salary guide and diversity guide, which we publish in order to assist companies in making the best hiring decisions they can. Our Data & AI Staffing Team in Los Angeles is dedicated to making the right decision for your businessÂ
DATA & AI RECRUITMENT AND STAFFING
HOW WE DO IT
Just like the Data & AI professionals we place, Harnham use tried and tested models in our recruitment processes.
By gaining valuable market knowledge across a range of industries and regions, Harnham is able to provide a service which is second to none within our marketplace.
We have seen unprecedented growth in our specialist sector and always have a wide range of vacancies at both junior and senior level including AI jobs, Data Science jobs, Data Analyst jobs, and Big Data jobs, all available throughout the UK, France, United States, and the Netherlands
WHAT SETS US APART FROM OTHER LOS ANGELES DATA & AI RECRUITMENT AGENCIES?
Harnham Data Recruitment stands out from other agencies in Los Angeles due to the excellent standard of customer service we maintain and by providing a unique, tailored solution to each client’s hiring needs.
Harnham has a team of experienced Data & AI Recruiters who specialize in Data and AI, so we can quickly identify the best candidates for each role. Not only that but we provide insights based on research into the industry in order to make sure our clients make the best possible hiring decisions.Â
Additionally, Harnham also has an extensive network of Data and AI professionals in Los Angeles to ensure the most qualified candidates are found for our clients. Whatever the data role, rest assured, our Data & AI Staffing Los Angeles has you covered.Â
JOBS
LATEST LOS ANGELES
DATA & AI JOBS
Harnham are a specialist Data & AI recruitment business with teams that only focus on niche areas.
Staff Finance Data Scientist – Consumption Forecasting
San Francisco
$240000 - $300000
+ Data Science & AI
PermanentSan Francisco, California
To Apply for this Job Click Here
Staff Data Scientist, Finance – Consumption Forecasting
Location: San Francisco or New York | Hybrid (3 days per week in office)
Salary: $240-300k base + bonus + equity (RSUs)
This is a rare chance to own forecasting infrastructure at the center of a high-growth, consumption-based developer platform, one that powers some of the world’s most dynamic applications and scales with every developer and enterprise building on it.
As a consumption-based business, forecasting usage across compute, bandwidth, edge, and storage isn’t a support function. It’s foundational to how we plan infrastructure, revenue, and long-term strategy. This role exists to lead that work at the highest level.
What you’ll own
This is a senior individual contributor role with organization-wide impact. You’ll define forecasting methodology, build systems that scale with a rapidly growing platform, and sit at the intersection of Finance, Infrastructure, Product, and GTM with direct visibility to executive leadership.
- Own production revenue forecasting end-to-end: model development, backtesting, deployment, monitoring, and iteration from first principles to live system
- Build forecasting systems that account for usage-based pricing dynamics, consumption patterns, and customer lifecycle across the platform, built for how this business actually works, not retrofitted SaaS models
- Design hierarchical forecasting models across account, cohort, segment, and global aggregate levels, covering operational, quarterly, and long-range planning cycles
- Establish backtesting, monitoring, and explainability standards that make forecast accuracy transparent and defensible
- Build scenario simulation frameworks to evaluate pricing changes, packaging adjustments, and product launches
- Partner with Finance on board-level reporting, with Infrastructure Engineering on capacity planning, and with Product and GTM on adoption curves and usage drivers
- Set forecasting best practices across the broader Data organization
What we’re looking for
- 7+ years in data science, quantitative analytics, or applied statistics at senior or staff level
- Deep expertise in time-series forecasting and statistical modelling in a usage-based or SaaS environment
- Proven track record building and productionizing ML systems at scale
- Strong Python and SQL, with experience on large-scale usage and billing datasets
- Familiarity with probabilistic modelling, hierarchical forecasting, and causal inference
- Experience partnering with Finance or executive leadership on planning cycles
- Comfortable operating autonomously in fast-moving, ambiguous environments
Nice to have
- Background in cloud infrastructure, developer tools, or consumption-based revenue models
- Familiarity with modern data stacks: Snowflake, Delta Lake, dbt, Airflow
- Prior technical mentorship or informal leadership experience

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Vice President, AI / Machine Learning Engineering
Palo Alto
$200000 - $300000
+ Data Science & AI
PermanentPalo Alto, California
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Vice President, AI / Machine Learning Engineering
We’re partnering with a highly regarded AI team building products used by hundreds of thousands of users every day.
This is not a research role. They’re looking for engineers who can take an idea on Thursday and have a production-ready solution in users’ hands by Monday.
The team is building AI-powered products across:
- Enterprise chatbots and conversational AI
- Agent frameworks and workflow automation
- Text-to-code applications
- Natural language interfaces for databases
- Internal AI productivity tools at massive scale
They’re looking for engineers with:
- Strong AI/ML engineering experience
- Deep understanding of LLMs and foundation models
- Experience building applications with LLM APIs
- AWS, Kubernetes and distributed systems experience
- Strong software engineering and system design fundamentals
- The ability to operate autonomously and deliver end-to-end solutions
Ideal candidates are full-stack ML engineers who can prototype, build, deploy and scale products independently. A background in NLP, Computer Vision or advanced AI research is highly valued, but the ability to ship production systems is what matters most.
Why Join?
- Build AI products used by hundreds of thousands of users globally
- Work on some of the most visible AI initiatives within the organization
- Operate with significant autonomy and ownership
- Partner directly with senior leadership on high-priority initiatives
- See your work deployed at scale and delivering measurable impact from day one
- Join a team of exceptional engineers focused on turning cutting-edge AI into production-ready products

To Apply for this Job Click Here
Senior Machine Learning Engineer
Irvine
$200000 - $240000
+ Data Science & AI
PermanentIrvine, California
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Senior Machine Learning Engineer (Applied ML)
About the Company
Our client is a high-scale consumer technology company leveraging machine learning, advanced analytics, and large-scale data systems to optimize user experiences and drive meaningful business impact. Their products reach millions of users globally, providing an opportunity to work on ML systems at significant scale.
The Role
They are hiring a Senior Machine Learning Engineer to own and improve production machine learning models that directly impact key business metrics. This is a highly applied ML role focused on model performance, experimentation, feature engineering, and continuous optimization-not ML infrastructure.
You’ll work with large-scale datasets to improve prediction, ranking, recommendation, and optimization systems, partnering closely with Product, Data, and Engineering teams to deliver measurable outcomes.
What They’re Looking For
- 5+ years of experience in Machine Learning Engineering, Applied ML, or Data Science
- Strong hands-on Python and SQL skills
- Experience building, deploying, and improving production ML models
- Experience working with large-scale datasets
- Strong understanding of feature engineering, model optimization, and experimentation
- Experience with recommendation systems, ranking, personalization, Ad Tech, search, marketplace optimization, or similar large-scale ML problems
- Ability to operate independently, take ownership, and drive technical decisions
Why Join?
- Work on high-impact ML systems serving millions of users
- Own and improve models that directly influence product performance and revenue
- Join a mature engineering environment with strong data infrastructure already in place
- Operate as a senior individual contributor with significant ownership and impact
Location
Remote within the following states: California, Washington, Texas, Arizona, Utah, Nevada, New Jersey, New York, and Oklahoma.

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Staff AI Engineer
Palo Alto
$250000 - $350000
+ Data Science & AI
PermanentPalo Alto, California
To Apply for this Job Click Here
STAFF AI ENGINEER
Palo Alto, California, United States (On-site / Hybrid)
The Role
We’re hiring a Staff AI Engineer to build and scale production-grade GenAI systems powering enterprise AI applications.
This is a high-ownership IC role focused on LLM systems, agent frameworks, and production AI infrastructure. You’ll take foundation models and turn them into scalable, reliable systems used for copilots, automation, and internal workflows.
You’ll work across architecture and implementation in a fast-moving environment with rapid production iteration.
What You’ll Build
- Production LLM-powered services and applications
- Enterprise copilots and conversational AI systems
- Text-to-code and natural language SQL systems
- Agent frameworks and tool-using AI systems
- Workflow automation powered by foundation models
- API layers for LLM integration across systems
- Scalable GenAI infrastructure and deployments
- CI/CD pipelines for AI services
What You Bring
- 8-12+ years software or ML engineering experience
- Strong experience building production LLM or ML systems
- Deep understanding of foundation models and LLM APIs
- Strong backend and distributed systems experience
- Experience with AWS production environments
- Kubernetes / containerized deployment experience
- Strong systems thinking (latency, scaling, reliability trade-offs)
Strong Preference For
- ML engineering background over traditional full-stack
- Experience building GenAI or agentic systems in production
- Strong analytical background (PhD-level NLP/CV a plus)
Why This Role
- Build and scale core GenAI infrastructure with real impact
- High ownership from architecture through production
- Fast iteration cycles and strong technical autonomy
- High visibility with senior technical leadership
- Opportunity to shape foundational AI systems at scale
- Opportunity to shape foundational AI systems at scale

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AI Engineer
San Francisco, CA
$200000 - $250000
+ Data Science & AI
PermanentSan Francisco, California
To Apply for this Job Click Here
Title: AI Engineer
Location: Remote, United States
Compensation: Up to $250,000 + Equity
We’re partnered with a mission-driven healthcare technology company working at the intersection of clinical data and AI. They’re reimagining how complex clinical workflows are automated, with a focus on making high-quality healthcare data more accessible, structured, and actionable. This is a company building something genuinely novel in a space where the stakes are high and the impact is real.
This is a high-impact role where you will lead AI innovation from the ground up. You won’t just be implementing models, you’ll own the full lifecycle of production AI systems, define how clinical data is extracted and structured at scale, and influence the company’s long-term AI direction. The work spans LLMs, computer vision, and mixed-modal approaches in a domain where rigor and accuracy are non-negotiable.
What You’ll Do
- Design, develop, and deploy novel AI/ML systems – with a focus on LLMs and computer vision – to recover, extract, and automate clinical data tasks across diverse data types including medical records, imaging, and clinical reports
- Build robust prototypes and transition them to scalable, near-production-ready code, applying strong software engineering fundamentals throughout
- Design and execute rigorous statistical validation and evaluation frameworks, defining performance metrics and ensuring models meet stakeholder-defined accuracy thresholds
- Own the human-in-the-loop (HITL) lifecycle, ensuring deployed models can continuously improve over time through structured feedback capture
- Partner closely with software engineering to bring proof-of-concept solutions into production, contributing to key architectural decisions along the way
- Proactively identify high-impact AI opportunities across the business and define how advanced capabilities can address them
- Champion best practices for documentation, experimentation, and code quality across the model development lifecycle – and potentially mentor others in doing the same
- Actively evaluate state-of-the-art approaches, bringing innovative ideas and methods to the team
- Apply and uphold healthcare data privacy regulations and ethical standards in all AI development work
Requirements
- MSc or PhD in computer science, engineering, applied mathematics, statistics, or a related field; BSc with equivalent demonstrated experience also considered
- 2-5+ years of relevant experience in AI/ML engineering or data science, with increasing scope and responsibility over time
- Deep hands-on Python expertise; polyglot coder comfortable across modern programming languages
- Significant experience with at least one deep learning framework (PyTorch, TensorFlow, etc.) applied to LLMs or computer vision in production contexts
- Proven knowledge of the healthcare data domain in at least one area: EHR/EMR, clinical imaging, clinical workflows, or clinical research
- Extensive experience with modern cloud compute and storage platforms (AWS, Azure, Databricks, Snowflake, etc.)
- Solid understanding of database technologies (SQL, NoSQL, etc.)
- Strong familiarity with SDLC and agile methodologies
- Ability to independently architect end-to-end solutions and clearly communicate how they deliver business value
- Excellent written and verbal communication skills – including the ability to present complex technical concepts to non-technical stakeholders
Nice to Have
- Experience with computer vision or multimodal model development
- Background in clinical research, regulated healthcare environments, or medical data pipelines
- Familiarity with EDC systems or clinical trial data infrastructure
- Experience designing or improving HITL feedback systems in production
- Exposure to AI evaluation frameworks or quality assessment tooling
If you’re interested in shaping how AI systems are built, evaluated, and deployed in high-trust environments, this is an opportunity to have direct influence on both technical direction and real-world impact at a fast-growing company.

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Data Scientist
San Francisco
$85 - $90
+ Data Science & AI
ContractSan Francisco, California
To Apply for this Job Click Here
This is an opportunity to join a high-impact project focused on territory design, quota planning, and GTM analytics within a B2B SaaS environment. You’ll play a key role in shaping data-driven models that support commercial decision-making, working closely with stakeholders to deliver practical, evidence-based outcomes.
The Company
They are a specialist consultancy partnering with organisations to solve complex commercial and operational challenges through data, analytics, and AI. Working closely with client teams, they combine strategic thinking with hands-on delivery to design scalable solutions that improve business performance. Their approach is highly collaborative, with a strong focus on practical outcomes and knowledge transfer.
The Role and Deliverables
- Build and validate attainment models using historical sales performance and territory composition data.
- Develop predictive quota models aligned to financial planning assumptions and historical attainment outcomes.
- Apply territory design methodologies across both Sales and Customer Success functions.
- Analyse and model data from exported source files and spreadsheets, ensuring robust statistical validation.
- Partner with commercial and technical stakeholders to refine methodology and challenge assumptions.
- Produce clear documentation that enables client teams and future delivery partners to understand and apply the approach.
Your Skills & Experience
- Strong experience working with SaaS sales operations, GTM analytics, territory planning, quota setting, or attainment analysis.
- Proven capability in data science, statistical modelling, and validating models using real-world business data.
- Advanced SQL and Python or R skills for data manipulation, analysis, and modelling.
- Excellent Excel and Google Sheets skills, with experience working directly from exported datasets.
- Understanding of statistical or machine learning techniques used to connect territory, account, or quota attributes with performance outcomes.
- Ability to work effectively with ambiguous requirements and adapt solutions as project needs evolve.
- Strong communication skills, including presenting findings and methodology to client stakeholders.
- Experience working with Salesforce data structures would be beneficial.
- Exposure to agentic, rules-based, or decision-support modelling approaches would be advantageous.

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Senior Applied AI Engineer
New York
$243394 - $365091
+ Data Science & AI
PermanentUSA
To Apply for this Job Click Here
Applied AI Engineer, Product and Delivery | Hybrid Portland, ME or Remote (East Coast / Chicago) | $225,000 to $275,000 plus equity
Most AI job ads ask for an engineer who can tolerate the business. This one is the reverse.
We are hiring someone whose core strength is problem solving and commercial judgement, and who has started building with AI rather than just talking about it. If you are the person on your team who takes a vague question from an operator, works out what actually needs answering, and has recently been prototyping your own tooling with LLMs, read on.
The Company
A newly independent company, spun out of the value creation team of a private equity firm. Its proprietary platform builds a digital twin of an organisation, simulating its people, processes and systems to produce an actionable roadmap for AI-driven value creation. The founding team comes from quantitative finance, top-tier strategy consulting and leading analytics and technology firms. The work is evidence-based, auditable and used by investors and management teams to make real decisions about real businesses.
This is a founding-stage team. You will shape what gets built.
The Role
You sit between the consultants and analysts doing client work and the engineers building the product. Your job is to close the gap between them.
- Sit with consultants and data analysts, watch the work, and find where it is slow, manual or error-prone
- Take an ambiguous business problem and sharpen it into a requirement someone can build against
- Design and build LLM-powered prototypes to test whether an idea is worth pursuing
- Define what a good output looks like and build the checks that prove it
- Partner with software engineers to productionise what works, and drive adoption into the delivery workflow
- Lead design reviews and mentor the analysts and engineers building alongside you
- Track new models, frameworks and agentic tooling, and form a view on what is worth adopting
What We Are Looking For
The non-negotiables:
- Problem solving. You scope ruthlessly. You know the difference between the analysis that is complete and the analysis that is sufficient, and you ship the second one
- Business acumen. You understand how an operational change shows up in the numbers. P&L, EBITDA, labour cost. You can connect a technical output to a client’s investment thesis
- Operator exposure. You have worked directly with the people running a business, not adjacent to them. Your work changed what someone did on Monday
- Quality instinct. You check your own work by reflex. You can tell us about a time you caught something before it went out, and what you changed afterwards
- Strong SQL and the ability to build, not just specify
Big plus:
- Applied AI experience, at any depth. Internal tools, automated workflows, agent prototypes, LLM-assisted analysis. What matters is that you have built something real and learned where it falls over
- Python
- Fluency with agentic development tooling such as Claude Code, subagents and custom skills
- LangChain, LangGraph or similar orchestration frameworks
- Experience with LLM-as-judge evaluation patterns
- Consulting, private equity or another deadline-driven client-service background
- Forward-deployed or solutions work where you built something for one customer and then generalised it into product
You do not need a background as a machine learning engineer. Data analysts, analytics leads, business operations people, consultants and value creation professionals who have started building with AI are exactly who we want to hear from.
What Is On Offer
- Cash compensation of $225,000 to $275,000
- Equity in a newly independent business at the point of spin-out
- Hybrid in Portland, ME preferred, with fully remote considered for candidates on the East Coast or in Chicago
- Direct influence over the product and the technical direction, on a team small enough that your judgement carries
How to Apply
Apply through this advert or get in touch for a confidential conversation.

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Senior Machine Learning Engineer (VLM)
$200000 - $230000
+ Computer Vision
PermanentUSA
To Apply for this Job Click Here
Senior Machine Learning Engineer
Fully Remote, United States | $200,000 to $230,000 base plus equity and benefits
This is a high impact opportunity to shape how Vision Language Models are applied in real world, production grade systems. You will play a central role in building and scaling VLM driven intelligence that connects edge devices with cloud based reasoning, influencing both technical direction and product outcomes in a fast moving environment.
The Company
They are a technology led organisation building intelligent, connected solutions that blend advanced machine learning with real world operational workflows. Their platform is designed to turn complex visual data into actionable insights at scale. The team brings together expertise across machine learning, computer vision, embedded systems and data science, with a strong focus on building systems that perform reliably in production.
The Role
- Own the design and development of cloud based Vision Language Model pipelines used for large scale labelling and annotation
- Drive decisions on what visual signals, metadata and contextual information are captured from edge devices to maximise VLM performance
- Build and evaluate end to end inference systems, including prompt design, fine tuning strategies and model benchmarking
- Partner closely with embedded systems, computer vision and data science teams to close the loop between devices and cloud intelligence
- Stay at the forefront of the VLM landscape, assessing and integrating commercial and open source models as capabilities evolve
Your Skills and Experience
- Strong commercial experience as a machine learning engineer working with computer vision, LLMs or Vision Language Models
- Hands on experience evaluating, fine tuning or deploying VLMs in production environments
- Deep understanding of how edge constraints such as bandwidth, latency and compute influence model design
- Proficiency with Python, PyTorch and modern cloud based inference and evaluation tooling
- Practical expertise in prompt engineering and model evaluation, with a focus on measurable performance improvements
- Comfortable owning problems end to end and collaborating across hardware and software teams
What They Offer
- Competitive base salary of $200,000 to $230,000 plus equity
- Fully remote working across the United States
- Comprehensive benefits including medical, dental and vision cover
- Flexible paid time off and a strong culture of autonomy and trust
- The opportunity to be a technical leader in the application of Vision Language Models at scale
How to Apply
If you are excited by the challenge of building production grade VLM systems with real world impact, apply now to learn more about this opportunity.

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Principal Data Scientist
$200000 - $220000
+ Data Science & AI
PermanentUSA
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Principal Data Scientist
Remote | Salary up to $220,000 + 15% bonus
This is an opportunity to step into a senior, high-impact Principal Data Scientist role where you will shape the direction of advanced AI and data science initiatives at scale. You will work on commercially meaningful problems, leveraging cutting-edge techniques including generative AI, while influencing both strategy and delivery across a globally recognised platform.
The Company
They are a well-established, innovation-led organisation focused on delivering data-driven products at scale. With a strong investment in AI and advanced analytics, they partner closely across product, engineering, and design to create impactful, user-focused solutions. Their teams are highly collaborative and operate in a modern, fully remote environment that encourages autonomy and technical excellence.
The Role
- Lead the design and implementation of advanced data science and AI solutions aligned to business objectives
- Provide technical leadership across complex projects, setting direction and best practice for modelling and deployment
- Collaborate with cross-functional stakeholders to identify opportunities and define requirements
- Apply generative AI and other advanced methodologies to solve real-world problems
- Translate technical findings into clear, actionable insights for senior stakeholders
- Oversee project timelines and ensure successful delivery across multiple workstreams
Your Skills and Experience
- Strong commercial experience in data science and machine learning, with recognised expertise in a specialist area
- Deep understanding of production-level AI systems and recent exposure to generative AI techniques
- Proven ability to lead complex projects end to end, from concept through to deployment
- Experience working cross-functionally with product, engineering, or business teams
- Clear and collaborative communication style, with the ability to influence senior stakeholders
- Background in a quantitative or technical field such as Data Science, AI, Mathematics, or similar
What They Offer
- Salary up to $220,000 with a 15% performance bonus
- Fully remote working with flexibility and autonomy
- Opportunity to work on high-impact AI initiatives at scale
- Collaborative, forward-thinking technical environment
- Clear scope for progression into broader technical or strategic leadership roles
How to Apply
If you’re interested in exploring this Principal Data Scientist opportunity, apply now for a confidential discussion.

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Senior AI Engineer
$180000 - $220000
+ Data Science & AI
PermanentUSA
To Apply for this Job Click Here
Senior AI Engineer, Agentic Systems
Remote (US) $150,000 to $220,000 + Bonus + Equity
This is an opportunity to join an AI-first technology company building sophisticated agentic systems that automate complex business workflows. You’ll play a key role in shaping both customer-facing AI capabilities and the internal engineering practices that enable teams to build faster, smarter, and more effectively.
The Company
They are an innovative software business leveraging advanced AI and autonomous systems to transform how organisations manage complex operational workflows. Their platform combines proprietary intelligence, enterprise data integration, and agent orchestration to deliver highly automated outcomes at scale. With a remote-first culture and a strong engineering focus, they offer an environment where technical expertise has a direct impact on product direction and business growth.
The Role
As a Senior AI Engineer, you will:
- Design and develop agentic workflows, autonomous systems, and AI-powered product features
- Build orchestration frameworks, tool integrations, and multi-step agent capabilities
- Create robust evaluation, monitoring, guardrail, and observability frameworks for production AI systems
- Collaborate with Product teams to translate complex business processes into reliable agent-driven solutions
- Integrate AI workflows with enterprise platforms, data systems, and third-party technologies
- Own the full software development lifecycle from design through deployment and optimisation
- Contribute to architecture decisions and technical strategy across the engineering function
- Champion the effective use of AI-assisted development tools and help establish engineering best practices
- Work closely with a high-performing team to deliver scalable, production-ready solutions
Your Skills & Experience
- Strong commercial software engineering experience with expertise across distributed systems, APIs, and scalable application development
- Proven experience building applications using LLMs, AI agents, orchestration frameworks, or autonomous workflows
- Experience designing and deploying production-grade AI systems with a focus on reliability and performance
- Knowledge of agent tooling, tool use frameworks, MCP, or similar integration approaches
- Ability to work across the full development lifecycle and take ownership of complex technical initiatives
- Strong communication skills and experience collaborating within remote or distributed teams
- Curiosity about emerging AI technologies and a passion for applying them to solve real-world challenges
Desirable experience includes:
- Exposure to marketing technology, advertising technology, media platforms, or customer data ecosystems
- Experience integrating with enterprise data platforms, cloud data warehouses, or third-party APIs
- Familiarity with LangChain or similar agent orchestration frameworks
- Experience evaluating or running local and self-hosted LLM environments
What They Offer
- Competitive base salary
- Equity participation
- Comprehensive benefits package
- Fully remote working across the US
- Access to collaborative office space for those who prefer a hybrid environment
- The opportunity to influence product strategy and engineering standards
- Exposure to cutting-edge AI and agentic system development
- Clear opportunities for professional growth within a rapidly evolving technology environment
How to Apply
If you’re excited by the future of agentic software engineering and want to build AI systems that have a tangible impact, apply today to learn more about this opportunity.

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Machine Learning Engineering Manager
$200000 - $240000
+ Data Science & AI
PermanentUSA
To Apply for this Job Click Here
Machine Learning Engineering Manager
USA Remote $200,000 – $230,000 base + bonus + equity
A high-impact Machine Learning Engineering role focused on building and scaling production systems for real-time decisioning. You will manage a team of 4 and own end-to-end ML pipelines, working on models that directly drive commercial outcomes at scale, as well as contribute to ML research within the AI Lab.
The Company
They are a fast-growing technology business operating in the e-commerce and payments space, processing large volumes of real-time transactions. Machine learning sits at the core of their product, with strong investment in infrastructure and experimentation. Teams own services end to end, enabling engineers to drive meaningful technical impact.
The Role
* Build and deploy production-grade ML models for real-time systems
* Design scalable ML pipelines and infrastructure for high-throughput environments
* Develop offline experimentation and evaluation frameworks
* Improve model performance through statistical methods and feature engineering
* Work with distributed systems and large-scale data processing
* Partner with cross-functional teams to deliver ML solutions aligned to business needs
* Own the full lifecycle from experimentation to production and monitoring
Your Skills & Experience
* Strong commercial experience in Machine Learning Engineering
* Expertise in Python, SQL, and distributed frameworks such as Spark
* Deep understanding of model evaluation, experimentation, and statistics
* Experience building scalable ML systems from first principles
* Team leadership experience
What They Offer
* $200,000 – $240,000 base salary + bonus + equity
* Fully remote working in the US
* Unlimited paid time off and flexible working
* Comprehensive health and financial benefits, including 401k
* Learning budget and clear ownership of high-impact systems
How to Apply
Apply now to explore this Machine Learning Engineering opportunity.
To Apply for this Job Click Here
Principal AI Engineer
$250000 - $300000
+ Data Science & AI
PermanentUSA
To Apply for this Job Click Here
Principal Software Engineer
Remote (US East Coast preferred) | Up to $300,000 Total Cash Compensation + Equity
A great opportunity to join an early-stage AI software business at a defining point in its growth. As the senior technical leader within a small but rapidly expanding engineering function, you will have significant influence over architecture, engineering standards, product direction, and team development while remaining deeply hands-on in the code.
The Company
They are a profitable AI business helping organisations identify practical, high-impact opportunities for AI adoption and transformation. Their flagship platform combines data, process modelling, and AI technologies to create digital representations of organisations, enabling leaders to make more informed operational and investment decisions.
The Role
This Principal Software Engineer role is best suited to a hands-on technical leader who enjoys building, mentoring, and solving complex engineering challenges.
You will:
- Lead the architecture, development, and scaling of a cloud-native AI platform
- Act as the senior technical contributor across a multi-disciplinary team of software engineers, data engineers, and data scientists
- Drive engineering best practices, software quality, and code review standards
- Build and deploy production-grade AI and LLM-powered applications
- Own technical decision-making across application architecture, infrastructure, and platform scalability
- Partner closely with product and business stakeholders to deliver commercially valuable solutions
- Play a key role in shaping the future engineering organisation as headcount grows
Your Skills & Experience
- Strong commercial experience building software applications in Python
- Experience as a Principal Engineer, Staff Engineer, Technical Lead, Founding Engineer, or similar senior individual contributor role
- Proven track record delivering production AI or LLM-based applications beyond experimentation or proof-of-concept work
- Experience with modern LLM frameworks and orchestration tooling such as LangChain, LangGraph, or similar technologies
- Strong understanding of multi-model AI environments and working with leading foundation model providers
- Experience owning cloud infrastructure and deployment pipelines, ideally within Google Cloud Platform
- Knowledge of services such as Cloud Run, BigQuery, IAM, containerisation, and CI/CD tooling
- Experience working within startup, or other lean engineering environments
- Interest in AI adoption, automation, analytics, or operational transformation projects
What They Offer
- Up to $300,000 total cash compensation including bonus
- High levels of ownership and technical influence
- Opportunity to shape engineering culture, processes, and platform architecture
- Greenfield environment with modern technologies and no legacy estate
- Clear career progression as the engineering organisation scales
How to Apply
If you are a hands-on Principal Software Engineer with strong Python expertise, production LLM experience, and a passion for building and mentoring within a growing AI business, please apply for a confidential discussion.

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