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Senior Full-Stack Engineer (Backend-Leaning) – SaaS + AI Join a seed-stage SaaS startup backed by leading VCs, adopting AI to redefine their product. They’re pre-PMF, mid-pivot, and need a hands-on engineer (~80% coding) to help build, define, and scale. Comp: Up to £100k + strong early stack equity package What you’ll do Full-stack engineering, ...

Company: Oliver Bernard Job type: permanent (5 days ago)

Senior Full-Stack Engineer – TypeScript / React / AWS Up to £80k | Fully Remote (UK) Tech Stack: TypeScript, Node.js, React.js, AWS Slight backend lean We’re on the hunt for a hands-on Senior Engineer to join a fast-moving team delivering real, production grade systems. This isn’t R&D or proof-of-concept work, they’re shipping cloud-native, AI- ...

Company: Oliver Bernard Job type: permanent (5 days ago)

Founding Engineer | Seed-stage AI SaaS (£100k + equity) We’re hiring for a seed-stage SaaS startup backed by Balderton (near £5m raised) that’s using AI to fundamentally redefine its product. The company is pre-PMF and mid-pivot, at a genuine inflection point, and looking for a hands-on engineer (~80% coding) to help shape the product, ...

Company: Oliver Bernard (2 hours ago)

Senior Software Engineer – Build a Platform Used by Millions Join a fast-growing consumer brand powering real-time, personalised customer experiences at scale. Package £70–90k + 5% bonus Hybrid (2 days onsite, London) What you’ll do Own the full lifecycle of services: API design, architecture, deployment, and production Build an internal platform ...

Company: Oliver Bernard (1 week ago)

Senior DevOps Engineer – EdTech – AWS, Kubernetes, Terraform, CI/CD, Monitoring Oliver Bernard are currently working with an established EdTech company, based in ...

Company: Oliver Bernard (2 weeks ago)

Java Software Engineer A leading trading firm in London is growing its engineering team and is looking for a high-performance Java Engineer to help build ultra-low-latency systems used directly on live trading desks. What You’ll Be Doing Designing and building low-latency Java systems used in electronic trading Developing highly concurrent, ...

Company: Oliver Bernard (2 weeks ago)

Founding Engineer | Up to £230k + Large Equity (Up to 1.5%) I’m working with a stealth-stage AI company that’s tackling one of the biggest challenges in the field right now: making AI systems reliable, trustworthy, and ready for heavily regulated industries like Finance. They’ve already gone from 0 → 7 figures in revenue in under a month, and are ...

Company: Oliver Bernard (2 weeks ago)

Windows Infrastructure Engineer (Platform Operations) | Up to £650 Outside IR35 | 6 Months | 3 days p/week in London | Azure, VMs, Windows Infrastructure, Routing, Networking, Meraki Switches, Saas. I’m working with an InsurTech client that’s looking for a Platform Operations Engineer to join their team on an initial 6-month contract. They’re ...

Company: Oliver Bernard (2 weeks ago)

Software Engineer – Build a Platform Used by Millions Join a fast-growing consumer brand powering real-time, personalised customer experiences at scale. Package £70–90k + 5% bonus Hybrid (2 days onsite, London) What you’ll do Own the full lifecycle of services: API design, architecture, deployment, and production Build an internal platform ...

Company: Oliver Bernard (2 weeks ago)

AI Startup in London – Hiring Full-Stack Engineers (Senior) – 5 days a week on-site – up to £150k I am working with a rapidly growing AI startup based in London, building next-generation products that transform how businesses use technology. They are looking for highly talented engineers who are ambitious, driven, and eager to make an impact. ...

Company: Oliver Bernard Job type: permanent (2 weeks ago)

Senior Backend Developer – Node.js, TypeScript, Kafka - up to £70k Leading E-commerce Brand | Up to £70,000 | Hybrid (2 days/week in London) We’re partnering with a leading e-commerce business that’s scaling a modern, event-driven platform to support high transaction volumes and continued growth. They’re looking for a Senior Backend Developer to ...

Company: Oliver Bernard (2 weeks ago)

Lead Backend Developer – Node.js, TypeScript, Kafka - up to £80k Leading E-commerce Brand | Up to £80,000 | Hybrid (2 days/week in London) A leading e-commerce client is looking for a Lead Backend Developer to help shape the technical direction of a highly scalable, event-driven platform. This role combines hands-on development with technical ...

Company: Oliver Bernard (2 weeks ago)

Cloud Security Engineer (Mid / Snr) – FinTech Oliver Bernard are currently working with an established, global FinTech / Investment firm, ...

Company: Oliver Bernard (3 weeks ago)

... iOS DevOps Engineer - Mobile – On-Prem, Kubernetes, CI/CD, Swift Oliver Bernard are currently working with a fast-growing SaaS company, based ...

Company: Oliver Bernard (3 weeks ago)

Senior Ruby Developer - Leading Health Tech - Hybrid Salary: Paying £75,000 - £105,000 + Equity Industry: Health Tech (Tech for Good) Location: Hybrid, 2 days a week in Central London Office Tech Stack: Ruby on Rails, TypeScript, AWS The Company We're excited to have partnered with a leading health tech business which is transforming an ...

Company: Oliver Bernard (3 weeks ago)

New Role: Senior Product Engineer – SaaS Startup We’re excited to partner with a profitable SaaS startup experiencing rapid growth and strong ARR in a short timeframe. Due to increasing customer demand, they’re expanding their engineering team and looking for product-minded engineers to join them on their journey. Role Details Title: Senior ...

Company: Oliver Bernard (3 weeks ago)

New Role: Lead Product Engineer (Backend Leaning) – Up to £180,000 We’re excited to partner with a profitable SaaS startup experiencing rapid growth and strong ARR in a short timeframe. Due to increasing customer demand, they’re expanding their engineering team and looking for product-minded engineers to join them on their journey. Role Details ...

Company: Oliver Bernard (3 weeks ago)

Full Stack Product Engineer – SaaS Startup We’re excited to partner with a profitable SaaS startup experiencing rapid growth and strong ARR in a short timeframe. Due to increasing customer demand, they’re expanding their engineering team and looking for product-minded engineers to join them on their journey. Role Details Title: Senior Product ...

Company: Oliver Bernard Job type: permanent (3 weeks ago)

Senior Full Stack Engineer – AI Startup – Up to 150k Salary: £80,000 - £150,000 + meaningful equity Location: London, hybrid Tech Stack: Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Team size: 27 heads Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used across ...

Company: Oliver Bernard Job type: permanent (3 weeks ago)

Ruby Developer - FinTech - Up to 55k I’m working exclusively with a scaling fintech client (so you won't hear this via another recruiter) who are expanding their footprint in the market. They’re looking for multiple Mid-Level Ruby Developers to join their small, collaborative team Salary: £45,000 – £55,000 Working Arrangements: Hybrid in London (3 ...

Company: Oliver Bernard (3 weeks ago)