startup jobs in Sefton

Jobs found: 53
Jack & Jill/External ATS
Sefton

You will deploy and harden machine learning components in real-world energy and industrial environments. This role bridges the gap between research and production by operationalising physics-informed and deep learning models under real-world constraints.

You will ensure the robustness, stability, and explainability of AI systems within complex physical infrastructure and field environments.

14 hours ago
Jack & Jill
Sefton

You will scale the team from 10 to 25+ engineers while maintaining a high-performance culture. Your focus is on operational excellence, people management, and ensuring engineering decisions prioritize customer value and revenue over traditional delivery metrics.

14 hours ago
Jack and Jill AI
Sefton

You will scale the team from 10 to 25+ engineers while maintaining a high‑performance culture. Your focus is on operational excellence, people management, and ensuring engineering decisions prioritize customer value and revenue over traditional delivery metrics.

14 hours ago
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TetraScience
Sefton

You will need to fundamentally embody the principles of extreme ownership and have a demonstrated history of building and leading high‑performing delivery or engagement teams.

You will have demonstrable experience in managing critical activities of your delivery teams and proof of consistently delivering complex data solutions in challenging scenarios.

Remote
8 hours ago
Seeds Renewables
Sefton

A forward-thinking renewable energy startup is seeking a strategic operator to lead Government Relations. The role involves shaping the regulatory framework for global expansion, driving policy strategies, and building high-level relationships with government and industry bodies. The ideal candidate will have a strong background in government relations, particularly within the energy sector, and...

14 hours ago
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BJAK
Sefton

You will shape the core technical direction of A1 – model selection, training strategy, infrastructure, and long‑term architecture.

You will have full autonomy to experiment with frontier models (LLaMA, Mistral, Qwen, Claude‑compatible architectures) and build new approaches where existing ones fall short.

14 hours ago
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Black Pen Recruitment
Sefton
£13 per hour

About the job Head of Sales (FinTech/Payments) Our client is poised to transform cross-border payments for businesses by taking a unique approach. Their mission is to empower businesses of every scale with personalized and limitless financial access. To date, our client has successfully facilitated this for more than 250 businesses, managing transactions exceeding $500 million. With offices...

14 hours ago
Mor Search
Sefton

A dynamic social listening startup is seeking a hands-on Head of Growth to own top-of-funnel demand generation. This role involves designing demand generation strategies and collaborating with sales and product teams to optimize lead quality. The ideal candidate has startup experience, a deep understanding of B2B SaaS growth, and a passion for Gaming, Music, or Consumer Goods. Enjoy the...

Remote
14 hours ago
ZigZag Global
Sefton

1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Job Title: Lead DevOps Engineer - SaaS Product (MS Azure) Type of employment: Permanent, Full-Time, Remote. Location: This is a remote role based either in the UK, Bulgaria or Portugal. You need to currently based in either of these locations and have the rights to work without visa...

Hybrid
14 hours ago
Blockchain Works
Sefton

PixelSoul is an identity and loyalty platform for gamers and games. We are looking for someone that is deep in web3 and the NFT space. This person needs an incredible understanding of web3 communities. In this role, you’ll need to get the platform from zero users to a million. Responsibilities - Define brand marketing strategy and content creation, mapping it with quarterly goals; - Lead and...

14 hours ago
EdUnity Group Limited
Sefton

Summary EdUnity is looking for a competitive and driven talent to join EdUnity’s ‘Business and Marketing Kickstart Program’. The successful candidate will learn about the processes of business development and sales, as well as marketing in a technologically focused SaaS (Software-as-a-Service) startup. The candidate will also benefit from mentorship and ongoing support to improve long‑term...

No Experience
14 hours ago
Bookmark Not interested
Keyrock
Sefton

Innovation Quantitative Developer Join to apply for the Innovation Quantitative Developer role at Keyrock. Since our beginnings in 2017, we've grown to be a leading change‑maker in the digital asset space, renowned for our partnerships and innovation. Today, we rock with over 180 team members around the world in London, Brussels, Singapore and Paris, operating predominantly remote with onsite...

No Experience
14 hours ago
Bookmark Not interested
ORI
Sefton

A tech startup in the UK is looking for a Software Engineer to focus on Network and SDN. This role involves designing and developing software systems to automate network management and support resilient infrastructure. The ideal candidate will have extensive experience in automation, distributed systems, and network design, particularly in cloud-native environments. Join a dynamic team and...

14 hours ago
EWOR
Sefton

You will own, build, and run your startup in fields such as Artificial Intelligence

You will embark on an extensive personal development journey crafted by unicorn founders and follow a fully customised programme enhancing your goal, time, and energy management

You will receive intensive coaching to make your startup ready to raise millions in funding

14 hours ago
Axelera AI
Sefton
£13 per hour

You will partner closely with the Director of AI Integrated Systems, who drives product development strategy, and the technical roadmap prioritisation. Your focus will be on engineering execution and technical leadership required to deliver high‑performance, reliable, manufacturable hardware platforms.

14 hours ago
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Belkins Inc.
Sefton
£48 per hour

You will be a great fit if you are: - Bringing 7–10 years of sales experience, including 3–5+ years leading B2B teams and consistently hitting targets - Managing complex, multi‑stakeholder sales cycles of 6+ months and closing ACV of $100K+ - Coming from a professional services background: SaaS, digital marketing, software, or consulting

14 hours ago
Ashby
Sefton

A dynamic tech startup is seeking an ambitious full-stack engineer based in the UK to join their innovative team. This role offers the chance to have ownership of projects, contribute to creative solutions, and work in a supportive, minimal-process environment. Candidates should be adaptable, with strong problem-solving skills and familiarity with technologies like TypeScript and React. This...

14 hours ago
Jack and Jill AI
Sefton

A high-growth AI cybersecurity startup is seeking an Engineering Director to co-lead the engineering organization alongside the CTO. The role involves scaling the team significantly, focusing on operational excellence, and ensuring engineering decisions prioritize customer value. Ideal candidates should have extensive experience in leading engineering teams within fast-paced environments and...

14 hours ago
Jack & Jill
Sefton

You will deploy and harden machine learning components in real‑world energy and industrial environments. This role bridges the gap between research and production by operationalising physics‑informed and deep learning models under real‑world constraints.

You will ensure the robustness, stability, and explainability of AI systems within complex physical infrastructure and field environments.

No Experience
14 hours ago
Jack & Jill/External ATS
Sefton

You will scale the team from 10 to 25+ engineers while maintaining a high-performance culture. Your focus is on operational excellence, people management, and ensuring engineering decisions prioritize customer value and revenue over traditional delivery metrics.

14 hours ago
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