Sphere Digital Recruitment | Best Small Company 2022

About the Company

Sphere Digital Recruitment is a multi award-winning agency specialising in recruiting marketing, sales, analytics, product & creative talent on a permanent and contract basis in the UK, Europe and North America

It's our job to be the experts and Sphere Digital Recruitment embrace the ever-changing and growing digital world. We're proud to help businesses grow their digital teams and people take the next steps in their career.

Above all, we are a firm of passionate recruiters who love to have meaningful and engaging experiences with our people and customers to enable growth and get results.

Listed Jobs

Company Name

Sphere Digital Recruitment | Best Small Company 2022

Job Title

Data Scientist - 3 month FTC

Job Description

**Job Title:** Data Scientist - 3 Month FTC **Role Summary** Apply advanced analytical techniques to measure campaign effectiveness, optimize brand lift, and derive actionable insights for ad tech clients. Translate data-driven findings into commercial recommendations while collaborating with cross-functional teams. **Expectations** Experienced in campaign/brand measurement, fraud analysis, and methodology. Proficiency in combining app, web, and device-level data. Ability to deliver clear recommendations for non-technical audiences in fast-paced environments. **Key Responsibilities** - Analyze app, web, and in-home data to assess campaign performance at impression and outcome levels. - Develop brand lift measurement strategies and refine campaign impact signals using regression analysis, MMM, and AI/LLMs. - Integrate data systems by collaborating with engineering and product teams. - Translate complex insights into actionable recommendations for internal stakeholders and ad tech clients. - Present findings to non-technical audiences, emphasizing outcome metrics and improvement opportunities. **Required Skills** - Proficiency in Python, regression modeling, and MMM techniques. - Expertise in processing large datasets and integrating app/web/device data. - Strong communication skills to simplify technical insights for commercial stakeholders. - Collaborative approach with cross-functional teams in agile settings. **Required Education & Certifications** Bachelor’s degree in computer science, statistics, mathematics, or economics. Relevant data science certifications (e.g., Advanced Python, Statistical Modeling, MMM frameworks).

London, United kingdom

Hybrid

01-10-2025

Company Name

Sphere Digital Recruitment | Best Small Company 2022

Job Title

Full Stack Engineer

Job Description

Job title: Full Stack Engineer Role Summary: Lead the design, development, and deployment of scalable, high‑performance web applications for a media‑tech client. Focus on a modern tech stack (React.js, Node.js, PostgreSQL, Redis, Kafka) and maintain robust CI/CD pipelines, ensuring reliability and clean architecture across front‑end, back‑end, and infrastructure layers. Expactations: - Deliver secure, maintainable code that meets architectural and business objectives. - Collaborate with product, design, QA, and DevOps teams to produce high‑quality solutions. - Champion coding standards, testing, and DevOps automation. - Continuously research and apply emerging technologies to improve performance and scalability. Key Responsibilities: 1. Design and develop responsive front‑end components with React.js. 2. Build and optimize back‑end services using Node.js; design RESTful/microservice APIs. 3. Manage PostgreSQL data models, complex queries, and performance tuning. 4. Implement Redis for caching, session management, and real‑time data. 5. Develop and maintain CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions). 6. Deploy and monitor applications on Linux/Windows servers; handle configuration, security, and monitoring. 7. Integrate Kafka or equivalent messaging systems for distributed data flow. 8. Troubleshoot, debug, and resolve production incidents to minimize downtime. 9. Produce and update documentation: architecture diagrams, API specs, deployment guides. 10. Work closely with UI/UX designers, QA engineers, and product managers to align on functional and non‑functional requirements. Required Skills: - Full‑stack development (React.js + Node.js). - PostgreSQL database design and optimization. - Redis caching techniques. - Kafka or similar message streaming platform. - CI/CD tooling (Jenkins, GitLab CI, GitHub Actions). - Linux server administration and deployment automation. - RESTful API design and microservices architecture. - Clean, test‑driven code practices. - English communication and collaboration in cross‑functional teams. Required Education & Certifications: - No specific education or certification requirements stated.

London, United kingdom

On site

08-10-2025

Company Name

Sphere Digital Recruitment | Best Small Company 2022

Job Title

Account Manager

Job Description

London, United kingdom

On site

Junior

22-10-2025

Company Name

Sphere Digital Recruitment | Best Small Company 2022

Job Title

Project Manager

Job Description

Project Manager **Role Summary**: Lead end-to-end delivery of performance marketing projects across SEO, PPC, Display, and Content. Coordinate cross-functional teams, manage budgets and timelines, and ensure client-aligned results with measurable business impact. **Expactations**: Minimum 5+ years managing performance marketing projects in digital agencies. Proven expertise in SEO, PPC, Social, and Display delivery. Proficiency in project management tools. **Key Responsibilities** - Oversee day-to-day delivery of multiple concurrent projects. - Define project scope, budgets, and work statements with internal teams. - Track progress, mitigate risks, and report updates to stakeholders. - Allocate resources efficiently, identify bottlenecks, and optimize delivery efficiency. - Maintain client satisfaction through proactive communication and high-quality results. **Required Skills** - Project management frameworks (Agile, Waterfall). - Budgeting and timeline management. - Collaboration with cross-functional teams. - Risk assessment and mitigation. - Tools: Float, Monday.com, NetSuite, MS Project. **Required Education & Certifications**: N/A. --- (Word count: 198)

London, United kingdom

On site

12-11-2025