Osmii

About the Company

Osmii believes the journey starts with the people you hire.

Osmii is a firm of specialist headhunters providing worldwide resource to Agencies, Brands and Consultancies. We offer support across the Technology, Creative and Digital sectors in Europe, MEA, APAC, US and LATAM.

Osmii has two key service offerings: a Specialist Headhunting partner building permanent teams internationally and a Global Services partner delivering locally compliant temporary/project based resource.

We have a history of building long standing strategic partnerships across the technology and commercial ecosystem, supporting global tech companies and pre-IPO vendors.

If you are a Tech Start-up, an established Vendor looking to break into an emerging market or an established vendor launching a new venture, Osmii can assist you.

Contact us to find out how our 100% direct approach reduces time to hire, cost of hire and helps to build lasting candidate-client relationships.

+44 203 727 7798
hello@osmii.com
www.osmii.com/blog
Twitter: @osmii_news
Instagram: @osmii_news

Osmii are part of the HW Group.
https://www.hwglobalpartner.com/

Listed Jobs

Company Name

Osmii

Job Title

Senior Data Scientist

Job Description

Job Title: Senior Data Scientist Role Summary: Lead development and optimization of AI-powered chatbot for mobile ecosystem using LLMs and GenAI tools. Collaborate with cross-functional Agile teams to enhance user experience and align AI strategy with business goals. Expactations: 5+ years of Data Science experience. Strong expertise in GenAI technologies. Key Responsibilities: - Design, develop, and optimize production-ready AI chatbot using LLMs and GenAI tools. - Build conversational flows and personalization features. - Integrate chatbot with client documentation and backend systems. - Ensure scalable, secure solutions with seamless user experience. - Collaborate with stakeholders to align AI strategy with business objectives. - Mentor junior data scientists. - Work in Agile/Kanban teams alongside Backend, Mobile, QA, DevOps, and Business Analysts. Required Skills: - Strong hands-on expertise with GenAI technologies (LLMs, agentic AI, agents, Azure OpenAI API). - Prior chatbot development experience (a strong plus). - Experience with recommender systems (a bonus). Required Education & Certifications: Not specified.

London, United kingdom

Hybrid

Senior

15-10-2025

Company Name

Osmii

Job Title

Senior Frontend Developer

Job Description

Job Title: Senior Frontend Developer Role Summary: Contract role focused on developing interactive web applications using React, GraphQL, and TypeScript, with integration into distributed technology stacks and SQL backend systems. Expectations: Proven expertise in modern frontend development, a portfolio demonstrating React/TypeScript proficiency, familiarity with testing frameworks, and collaboration within agile teams to deliver scalable UI solutions. Key Responsibilities: Build and maintain interactive user interfaces using React and GraphQL; implement state management solutions (e.g., Redux); write unit tests with Jest/React Testing Library; integrate with RESTful APIs and SQL databases; optimize performance and accessibility. Required Skills: JavaScript (ES6+), HTML5, CSS3, TypeScript, React, Redux/Context API, Jest/React Testing Library, RESTful APIs, Git, SQL exposure, problem-solving, communication. Required Education & Certifications: Not specified.

London, United kingdom

Hybrid

Senior

12-11-2025