Senior Software Engineer – AI
Dallas / $60 - $70 hour
INFO
RATE:
$60 - $70
LOCATION
Dallas
Contract
Senior Software Engineer - AI
Harnham is partnering with an enterprise organisation to hire a Senior Software Engineer (AI) on a contract basis. This role focuses on building and shipping production AI features powered by LLMs into real business applications.
- Contract Role
- Location: Dallas, TX (Hybrid - 2-3 days onsite)
- Rate: $60-$70 per hour W2 only
- Hours: Full‑time (40/week)
- Work Authorization: U.S. only (no sponsorship)
The Role
You'll design backend services and APIs that integrate large language models into production systems. This is a hands‑on engineering role, not research-focused on reliability, scalability, and real‑world usage.
Key Responsibilities
- Build and deploy AI‑powered backend services
- Develop LLM features using RAG
- Design scalable APIs and microservices
- Own features end‑to‑end: build, deploy, monitor, improve
- Optimise AI latency, quality, and cost
Requirements
- 6+ years of software engineering experience
- Strong backend skills (Python, Java, or similar)
- Experience integrating LLMs / AI APIs into production
- Solid RAG and cloud deployment experience (AWS, Azure)
Next Steps
If interested, please apply below or contact Ciarán Brown to discuss more
CONTACT
Ciaran Brown
Business Manager
SIMILAR
JOB RESULTS
MLOps Engineer
London
£550 - £650
+ Data Science & AI
ContractLondon
To Apply for this Job Click Here
MLOps Platform Manager (Databricks)
London
Rate: £550-£650 Outside IR35 Per Day
The Company
They are a large, complex organisation with a strong focus on data, analytics and AI to support business critical decision making. The business operates at enterprise scale, with a mature data platform estate and a growing demand for robust, well governed MLOps capabilities. Collaboration, operational excellence and responsible use of data and AI sit at the heart of how they work.
The Role and Deliverables
- Own the day to day operation of the Databricks platform and associated MLOps services, ensuring availability, performance and stability.
- Establish and run service management processes including incident, problem and change management, with clear documentation and escalation paths.
- Define and deliver standardised MLOps patterns covering model development, deployment, monitoring and lifecycle governance.
- Lead platform releases and upgrades, including planning, testing and communication to stakeholders.
- Implement and maintain security, risk and compliance controls across data and machine learning workloads.
- Manage platform roadmap, cost optimisation and supplier relationships to maximise value and developer experience.
Your Skills and Experience
- Strong experience operating Databricks in production, including workspace administration, cluster policies, jobs and data governance controls.
- Proven capability delivering MLOps practices end to end, from CI/CD and automation through to model monitoring and observability.
- Experience owning platform operations and service management in a complex, enterprise environment.
- Confidence working with security, risk and governance stakeholders to evidence controls and support audits.
- Ability to engage and influence across data engineering, data science and analytics teams, balancing speed, cost and risk.
How to Apply
If this contract sounds like a good fit for your experience and interests, please apply to find out more.

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Product Analyst
City of London
£60000 - £65000
+ Advanced Analytics & Marketing Insights
PermanentCity of London, London
To Apply for this Job Click Here
Product Analyst
Up to £65,000
London – Aldgate East
Hybrid – 3 to 4 days in office
OVERVIEW
Are you a naturally curious analyst who wants to go beyond dashboards and actually shape how a product evolves? This is your chance to join a high-impact data team at a fast-growing tech business whose digital products reach millions of users every month.
THE COMPANY
This innovative B2B2C tech business builds on-device content tools for major mobile network operators, with digital products that drive billions of impressions monthly. As they scale rapidly, data and experimentation sit at the heart of every product decision they make.
THE ROLE
As a Product Analyst you will own the analytical process behind product decisions, digging deep into performance data and scaling the business’s experimentation capability.
Specifically, you can expect to be involved in the following:
- Conducting deep-dive analytics investigations into product and feature performance, identifying anomalies and surfacing actionable insights
- Designing and evaluating A/B tests and experiments to assess the impact of product feature changes
- Working across SQL and Looker to build and maintain robust reporting
- Collaborating closely with the Head of Data and two Senior Product Analysts to prioritise and deliver analytical work
SKILLS AND EXPERIENCE
The successful Product Analyst will have the following skills and experience:
- Strong SQL and Looker skills
- Solid A/B testing and experimentation experience
- A product analytics background from a fast-paced, consumer-facing environment
- Python experience (ideally)
- Excellent communication skills – able to translate complex findings for non-technical stakeholders
- dbt experience is a bonus

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ML Platform Engineer
£550 - £650
+ Data Science & AI
ContractEngland
To Apply for this Job Click Here
MLOps Platform Manager (Databricks)
£550 – £650 Outside IR35
Remote
The Company
They are a large, complex organisation with a strong focus on data-driven decision making and responsible use of analytics and AI. The business operates at enterprise scale, with multiple delivery teams relying on a shared data and ML platform. There is a clear commitment to governance, security, and operational excellence, balanced with enabling innovation. The environment is collaborative, with close alignment between data engineering, data science, platform, security, and governance functions.
The Role and Deliverables
- Own the day-to-day operation of the Databricks platform and associated MLOps services, ensuring reliability, performance, and a strong developer experience.
- Establish and run service management processes including incident, change, and release management for platform services.
- Define and embed standardised MLOps patterns covering model build, deployment, monitoring, and lifecycle governance.
- Lead platform releases and upgrades, including Databricks Runtime changes, with clear testing, communication, and rollback plans.
- Implement robust monitoring and observability for production models, including performance, drift, and data quality.
- Drive improvements in platform cost management, documentation, and operational controls.
Your Skills & Experience
- Strong experience operating Databricks in a production, enterprise environment, including workspace administration, access controls, and platform governance.
- Proven capability in establishing and running MLOps practices across the full model lifecycle in live environments.
- Solid background in platform operations, service management, and incident leadership for critical data services.
- Experience working closely with security, risk, and compliance stakeholders to evidence controls for data and AI platforms.
- Ability to engage and influence data engineering, data science, and senior stakeholders, translating business needs into platform priorities.
- Hands-on understanding of cloud-based data platforms and cost optimisation approaches.
How to Apply
Apply now to discuss this freelance MLOps Platform Manager opportunity and how your Databricks and MLOps expertise can make an immediate impact.

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Senior Software Engineer – AI
Dallas
$60 - $70
+ Data Science & AI
ContractDallas, Texas
To Apply for this Job Click Here
Senior Software Engineer – AI
Harnham is partnering with an enterprise organisation to hire a Senior Software Engineer (AI) on a contract basis. This role focuses on building and shipping production AI features powered by LLMs into real business applications.
- Contract Role
- Location: Dallas, TX (Hybrid – 2-3 days onsite)
- Rate: $60-$70 per hour W2 only
- Hours: Full‑time (40/week)
- Work Authorization: U.S. only (no sponsorship)
The Role
You’ll design backend services and APIs that integrate large language models into production systems. This is a hands‑on engineering role, not research-focused on reliability, scalability, and real‑world usage.
Key Responsibilities
- Build and deploy AI‑powered backend services
- Develop LLM features using RAG
- Design scalable APIs and microservices
- Own features end‑to‑end: build, deploy, monitor, improve
- Optimise AI latency, quality, and cost
Requirements
- 6+ years of software engineering experience
- Strong backend skills (Python, Java, or similar)
- Experience integrating LLMs / AI APIs into production
- Solid RAG and cloud deployment experience (AWS, Azure)
Next Steps
If interested, please apply below or contact Ciarán Brown to discuss more

To Apply for this Job Click Here
AI Automation Engineer
City of London
£80000 - £100000
+ Data Science & AI
PermanentCity of London, London
To Apply for this Job Click Here
12 Month FTC Applied Automation Engineer
London, Goodge Street | £80,000 to £100,000
This is a rare opportunity to join a lean, high trust investment organisation at a pivotal moment. They are building a fully automated reporting and calculation platform from the ground up, replacing long standing manual processes with a modern, scalable solution. You will have clear ownership, real influence, and the chance to deliver a system that will shape how the business operates for years to come.
The Company
They are a well established investment firm operating in the alternative investment space, with a long term track record and a global client base. The business is intentionally small and flat, with direct access to senior leadership and a culture built on trust, low ego and accountability. Based in a modern London office, they combine institutional standards with the pace and autonomy of a specialist team.
The Role
- Own the end to end delivery of an automated reporting and calculation platform, from design through to production.
- Automate the ingestion of data from a wide range of structured and unstructured sources including APIs, files and external partners.
- Design and implement robust data workflows and SQL based data structures to support complex financial calculations.
- Build reliable, auditable systems that significantly reduce manual intervention in NAV and LAV processes.
- Work closely with the Head of Data Science, the founder and technical and non technical stakeholders across the business.
- Lay the foundations for future AI and agent based automation as the platform evolves.
Your Skills and Experience
- Strong commercial experience building production grade systems using Python and SQL.
- Excellent problem solving skills with a logical and mathematical mindset.
- Experience integrating multiple data sources and APIs into cohesive workflows.
- Exposure to CI/CD, version control and modern engineering best practice.
- Confidence owning ambiguous, high impact projects end to end.
- Any exposure to financial services, automation of legacy processes, FastAPI or AI driven systems is a bonus but not essential.
What They Offer
- A 12 month fixed term contract with a high likelihood of extension or conversion to permanent.
- Hybrid working model with three days in the office after an initial onboarding period.
- The chance to make a visible, lasting impact in a small, trusted team.
How to Apply
Apply now to learn more about this Applied Automation Engineer opportunity and discuss whether it could be the right next step for you.

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Senior Data Analyst – Players
Watford
£80000 - £95000
+ Advanced Analytics & Marketing Insights
PermanentWatford, Hertfordshire
To Apply for this Job Click Here
Senior Data Analyst, Players
Hertfordshire| £80,000 to £95,000 base plus bonus | Hybrid, 3 days in office
This is a rare opportunity to step into a highly influential analytics role where insight directly shapes commercial strategy. You will operate at pace, work through ambiguity, and partner closely with senior leaders to solve some of the most complex and high impact player challenges in a regulated consumer environment.
The Company
They are a large scale, consumer facing organisation operating in a highly regulated market with a strong social purpose at its core. Data and analytics sit at the heart of decision making, with leadership actively championing a data led culture. Marketing and digital are major investment areas, supported by one of the largest and most sophisticated data estates in the UK.
The Role
- Sit within a central Player Analytics team supporting digital, marketing, CRM and wider commercial initiatives
- Lead ad hoc deep dive analysis to uncover player behaviour, commercial opportunities and risks
- Partner with senior stakeholders to shape decisions around product launches, digital optimisation and innovation
- Build commercial models to assess upside, cannibalisation and portfolio level impact
- Evaluate new game mechanics and incentive structures, including financial impact and responsible play considerations
- Design and analyse test and learn activity, measuring uplift and unintended consequences
- Act as a trusted thought partner, anticipating questions and challenging assumptions with confidence
Your Skills and Experience
- Strong commercial analytics experience in a fast paced, consumer or digital environment
- Advanced SQL skills, with experience working in modern cloud data warehouses
- Hands on experience with Python and or R for advanced analysis such as segmentation, cohorting or clustering
- Confidence working with ambiguity and rapidly shifting priorities
- Ability to clearly articulate complex insights to senior, non technical stakeholders
- Exposure to regulated industries and an understanding of responsible customer engagement is highly valued
What They Offer
- Salary of £80,000 to £95,000 base plus a strong bonus structure with upside
- Hybrid working pattern with three days per week in the Watford office
- High trust, high autonomy role with direct exposure to senior decision makers
- The chance to work on high impact projects with genuine social value
- Excellent scope for professional growth in a data led organisation
How to Apply
Apply now to explore this opportunity further and discuss how your analytics expertise could make a real impact.

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Analytics Manager
London
£100000 - £120000
+ Advanced Analytics & Marketing Insights
PermanentLondon
To Apply for this Job Click Here
Analytics Manager
London (Remote First) | Up to £120,000
This is a rare opportunity to take ownership of an analytics function within a fast‑growing, product‑led business. You will shape how data drives decision making, lead a growing team, and work across high‑impact commercial and product areas.
The Company
They are a scaling technology business operating in a highly regulated, data‑rich environment. Data sits at the heart of their product, trading and growth strategy, and they are investing heavily in maturing their analytics capabilities. You will join a collaborative, pragmatic and impact‑focused team that partners closely with stakeholders across the organisation.
The Role
* Lead and develop a team of Analysts and Analytics Engineers.
* Act as the primary analytics partner for senior stakeholders across Growth, Trading, Product, Finance and Compliance.
* Translate business problems into clear analytical questions, metrics and decision‑ready insight.
* Review and challenge analytical work to ensure accuracy, clarity and scalability.
* Drive best practice across SQL, data modelling, documentation and quality standards.
* Prioritise work effectively based on value, impact and capacity.
* Communicate findings, risks and trade‑offs clearly to non‑technical teams.
Your Skills and Experience
* Strong commercial experience in analytics or analytics leadership.
* High proficiency in SQL, with the ability to write, review and challenge complex queries.
* Comfortable managing and developing a small analytics team.
* Experience working with stakeholders in product, growth or trading style environments.
* Familiarity with regulated industries such as gaming, gambling, finance or fintech.
* Experience with BI tools such as Omni, Looker or similar is beneficial.
* A statistical foundation and comfort being tested on analytical thinking.
* Experience in fast‑paced start‑ups or scale‑ups, comfortable wearing multiple hats.
What They Offer
* Salary up to £120,000.
* Remote‑first working with London as the primary hub.
* Opportunity to shape an analytics function as it scales.
* Work across high‑impact commercial and product challenges.
* Clear progression into senior analytics or data leadership roles.
How to Apply
If you are an experienced Analytics Manager looking for a high‑impact role in London, please apply with your CV to discuss this opportunity further.

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Lead Data Analyst
London
£55000 - £65000
+ Advanced Analytics & Marketing Insights
PermanentLondon
To Apply for this Job Click Here
Lead Data Analyst
London Bridge hybrid, £65,000 plus benefits
A great opportunity to take on a strategic Lead Data Analyst role where you will work across experimentation, modelling and BI projects, while shaping long term data strategy and supporting complex digital marketing programmes.
The Company
They are a high growth data and performance consultancy combining analytics, data science and engineering to drive measurable, sustainable growth for well known brands. Their work spans digital marketing data, advanced measurement and predictive modelling, with strong access to client datasets and a culture centred on technical excellence.
The Role
* Lead analytical work across experimentation, causal inference and incrementality
* Build predictive models such as LTV, propensity and forecasting
* Deliver BI and reporting projects using cloud based data and dbt pipelines
* Work hands on with SQL and digital marketing data from Google and Meta
* Partner with data scientists to deploy models into advertising platforms
* Mentor analysts and contribute to technical development across the team
Your Skills And Experience
* Strong technical ability with SQL
* Experience using dbt for transformation and production data models
* Background working with digital marketing data and ad platform signals
* Exposure to BI and analytics projects using tools such as Looker or Tableau
* Understanding of experimentation, causal inference and incrementality
* Knowledge of MMM, LTV and propensity modelling
* Confident communicator who can collaborate with a range of stakeholders
What They Offer
* Up to £65,000 salary
* Hybrid working with one day per week at London Bridge
* Advanced analytics, modelling and measurement projects
* Strong progression opportunities in a growing data function
How To Apply
If this sounds like your next step, apply today to learn more.

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Product Analyst
London
£45000 - £55000
+ Advanced Analytics & Marketing Insights
PermanentLondon
To Apply for this Job Click Here
Product Analyst – £55,000 (Hybrid – London)
Industry: Consumer Marketplace / Mobile App
Department: Product & Insights
We’re looking for a Product Analyst to join a fast-growing consumer marketplace used by millions globally. You’ll work closely with product managers, designers, and engineers to uncover insights, shape user experiences, and drive commercial performance.
What You’ll Do
-
Analyse user behaviour and product performance across key journeys
-
Build dashboards and self-serve insights for cross-functional teams
-
Support A/B testing: design experiments, interpret results, recommend next steps
-
Work with data and platform teams to ensure clean, scalable datasets
-
Present clear, actionable insights that influence product strategy
What We’re Looking For
-
Strong SQL skills and experience working with large datasets
-
Comfortable using Python for product analytics
-
Experience with product experimentation / A-B testing
-
Familiarity with Looker, Tableau, or similar BI tools
-
Confident communicator who can simplify complex data for stakeholders
-
Curious, proactive, and thrives in a fast-paced product environment
Why Apply
-
Work on high-impact product features used by millions
-
Hybrid working, flexible culture, strong learning budget
-
Fast-growing environment with real ownership of analysis and experiments
Find out more and apply via the link below.

To Apply for this Job Click Here
Lead Marketing Analyst
London
£60000 - £80000
+ Advanced Analytics & Marketing Insights
PermanentLondon
To Apply for this Job Click Here
Lead Marketing Analyst
Location: Fully remote (UK-based)
Salary: Up to £80k + 10% bonus
About the Business
A long-established, consumer-focused digital business backed by private equity. The company is undergoing a significant transformation under new leadership, with a clear three-pillar growth strategy centred around:
-
Expanding and strengthening its core digital products.
-
Enhancing customer experience to drive engagement and loyalty.
-
Building stronger community connections and marketing reach.
The business is in the process of modernising its approach to data and analytics, with major work underway on evolving its subscription model and diversifying revenue streams.
The Role
This is a newly created position within the central Analytics, Data, and Engineering function, designed to add an extra layer of leadership within the marketing analytics space.
You’ll take full ownership of the marketing analytics function, line-managing one Senior Analyst, and act as the go-to expert for marketing insight and reporting. You’ll work closely with senior stakeholders across marketing, commercial, and product to ensure data-driven decision-making, presenting confidently at executive and board level.
What You’ll Be Doing
-
Leading a small analytics team delivering insights to guide marketing targeting, spend, and impact.
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Owning full-funnel, cross-platform customer analysis (web analytics, attribution partners, CDPs).
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Improving campaign decision-making through attribution, incrementality, and media mix modelling.
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Partnering with Data Science to build predictive models (LTV, churn).
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Owning and refining marketing forecast models for budget and performance planning.
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Using statistical analysis to optimise testing methodologies and outcomes.
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Developing best practice, transparent reporting, and actionable insights.
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Managing stakeholders across the business to improve marketing decisions.
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Building strong cross-functional relationships to promote a data-driven culture.
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Working with Data Engineering to manage data requirements and ensure quality deliverables.
Candidate Profile
Background
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Ideally from gaming, but open to e-commerce, ad-tech, or subscription/dating apps.
-
Must have a strong B2C focus.
Experience
-
Proven track record in marketing analytics.
-
Comfortable leading and mentoring others.
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Strong stakeholder management and presentation skills.
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Line management experience (desirable but not essential).
Technical Skills
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SQL (essential).
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Power BI / Looker.
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Data visualisation expertise (Snowflake desirable).
-
Knowledge of attribution, forecasting, incrementality testing, MMM, LTV/churn modelling (advantageous).
Package & Benefits
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~£80k base salary + 10% bonus.
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Private healthcare (including dental).
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6% pension contribution.
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Life insurance + employee assistance programme.
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Enhanced family leave.
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25 days holiday + bank holidays (buy/sell option).
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Flexible working hours.
Interview Process
-
1st stage: Zoom interview with senior marketing leadership.
-
2nd stage: Take-home task + panel presentation.
-
3rd stage: Final interview with executive team.

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Senior Product Manager
London
£70000 - £90000
+ Advanced Analytics & Marketing Insights
PermanentLondon
To Apply for this Job Click Here
Senior Product Manager
Central London (2 to 3 days per week in office) | £80,000 to £100,000 base plus bonus and equity
This is a rare opportunity to take full ownership of a core product at a critical growth stage. You will join a small, ambitious business moving from an MVP into a scalable, client-facing platform, with real autonomy to shape strategy, delivery, and impact from day one.
The Company
They are a founder-led technology business operating at the intersection of data, networks, and decision-making. Their platform connects senior professionals with investment-focused clients, enabling highly curated, high-value introductions. With a growing international footprint and a strong commercial model, they are now investing heavily in product maturity, automation, and AI-driven capabilities.
The Role
- Own the end-to-end product roadmap for a core platform, from discovery through to delivery
- Translate business, client, and user needs into clear product requirements, epics, and priorities
- Lead the shift from internal tooling to a scalable, self-serve, client-facing product
- Reduce reliance on manual and spreadsheet-based workflows through automation and better UX
- Partner closely with Engineering to unblock delivery, manage trade-offs, and address technical debt
- Collaborate with Data teams to align product design with data quality, structure, and AI use cases
- Identify and embed practical AI and LLM-driven functionality into workflows and the product experience
- Act as the day-to-day product contact for commercial teams and senior stakeholders
Your Skills and Experience
- Strong commercial product management experience within a technology or data-led environment
- Proven ability to own and prioritise a product roadmap in a fast-moving, agile setting
- Experience working closely with Engineering and Data teams to deliver complex platforms
- Comfort operating in ambiguity and making pragmatic trade-offs
- Exposure to workflow automation, data products, or AI-enabled features
- Clear communication skills and confidence working directly with senior stakeholders and users
What They Offer
- Competitive salary of £80,000 to £100,000 depending on experience
- Performance-related bonus and equity participation
- High autonomy and visibility within a small, founder-led organisation
- The chance to shape a product with genuine commercial and user impact
- A collaborative environment with close alignment across Product, Engineering, and Data
How to Apply
Apply now to learn more about this Senior Product Manager opportunity and how you could shape the next phase of a high-impact platform.

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Research Manager – Analytics
London
£45000 - £60000
+ Advanced Analytics & Marketing Insights
PermanentLondon
To Apply for this Job Click Here
Research Manager, Analytics (4 days in office, Fridays WFH)
Up to £60,000, London
Series A-B B2B Research Tech Startup (~50 people)
We’re partnered with a fast-growing research technology startup using AI to transform how organisations understand people. The business combines advanced analytics with modern research methods to deliver deeper insights, faster and at significantly lower cost than traditional research approaches.
As the company launches a new AI-driven product, they’re hiring a Research Manager to take ownership of analytics and modelling across client research projects.
The Role
This is a hands-on role focused on pushing the boundaries of quantitative analytics within research. You’ll lead complex modelling work, set best practice for analytics, and independently deliver end-to-end research projects.
Key Responsibilities
-
Own analytics workstreams across major research projects
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Deliver advanced analysis including segmentation, factor reduction and regression modelling
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Set standards and best practice for analytics and segmentation
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Automate repeat analytical tasks for trackers and long-running projects
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Run end-to-end research projects (primarily quant; some qual/mixed methods)
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Contribute to proposals and RFPs
About You
Essential
-
3+ years’ experience in analytics and/or research using survey data
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Hands-on experience with regression, factor analysis and segmentation techniques
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Strong data wrangling, cleaning and weighting skills
-
Proficiency in R or Python for analysis and visualisation
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Curious, exploratory approach to finding insight in data
Nice to have
-
Experience with Bayesian as well as frequentist methods
-
Understanding of the full market research project lifecycle
Interview Process
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Screening questions
-
Talent interview
-
Hiring Manager interview
-
In-person task (with opportunity to meet Founder & C-suite)
Find out more and apply via the link below.

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