Oliver Bernard

Senior Fullstack Engineer - React/Node for AI-Driven Insights

AI AWS Cloud GCP Node.js +2 skills

Oliver Bernard is seeking a Senior Fullstack (React/Node) Engineer to join a collaborative team delivering AI-powered insights for clients. You will own features from concept to deployment, with emphasis on TypeScript,…

Senior Full-Stack Engineer: Ruby on Rails & React

Next.js Python Rails React Ruby +1 skills

Oliver Bernard is partnering with a growing technology company hiring Senior & Staff Full Stack Engineers to join a fast-growing, highly collaborative team. The role involves working across the stack, taking…

Senior Ruby Backend Engineer — Ownership & Impact (London)

Oliver Bernard is seeking an experienced Ruby Engineer to join a bootstrapped SaaS company in London. You’ll own backend services on a high-traffic, customer-facing platform and shape product direction with genuine…

Senior Java Engineer - Hybrid London (12-month)

UKContractSenior

Agile API Java Microservices REST +1 skills

Oliver Bernard is seeking an experienced Senior Java Developer to join a high-performing technology team on a 12-month contract in London. The role focuses on designing, developing and delivering high-quality Java…

Senior Java Developer - Payments & Banking Microservices

AWS Cloud Cloud Native Java Kafka +1 skills

Senior Java Developer on a major retail banking transformation programme in London, building high-volume, cloud-native payments and accounts microservices in a regulated environment using Java, AWS and Kafka.

Senior Java Developers - Retail Banking

HybridUKContractSenior

Agile AWS Cloud Cloud Native Distributed Systems +6 skills

Contract: 12 Months Location: Canary Wharf, London – 3 days onsite / 2 days WFH We are currently seeking 2 experienced Senior Java Developers to join a major retail banking transformation programme within a leading…

Flexible DevOps & Google Cloud Support Engineer

UK

Automation Cloud DevOps GCP IAM +3 skills

DevOps & Google Cloud Support Engineer (hired via recruiter Oliver Bernard) for a professional services client in the City of London with flexible working. Day to day: supporting production services across GCP, DevOps and Kubernetes (platform), driving incident management, IAM and automation, with strong IT support, Google Workspace, Jira/Slack and communication skills.

DevOps Support Engineer - £50K - Remote

UK

Automation Cloud DevOps GCP IAM +3 skills

A DevOps Support Engineer keeps a London professional services firm's Digital team production services healthy day to day, working across GCP cloud, Kubernetes platform operations, incident management, security/IAM and automation, plus end-user support with Google Workspace, Jira and Slack. Salary is £50K with very flexible working.

Data Scientist | Madrid

HybridEurope

Analytics Data Science Python SAS SQL +2 skills

Data Scientist (all levels) joining a global consulting firm's Data & Analytics team in Madrid, developing advanced analytics and models to solve client business problems across financial services, energy, and retail. Core stack: Python, R, SQL, SAS; hybrid working in Madrid.

Senior Data Engineer, London - FinTech

HybridUKSenior

AWS CI/CD Cloud Data Modeling Databricks +7 skills

London - hybrid, 3 - 4 days onsite weekly We’re partnered with a fast-growing FinTech who help leading financial institutions solve complex operational and compliance challenges through innovative SaaS solutions and…

Data Engineer - Up to £220k

Agentic AI AI Data Engineering Data Quality Distributed Systems

Senior / Staff / Principal Data Engineer | Up to £220k | London, Hybrid A well-funded AI company is building interactive digital environments used to train and evaluate increasingly capable AI agents. Their platform…

Hybrid Principal Backend Engineer - Java, Cloud & Fintech

UKPrincipal

AWS Cloud Cloud Native Docker Fintech +4 skills

Oliver Bernard partners with a fast-growing fintech to hire a Principal Backend Engineer in London on a hybrid basis. You will provide technical leadership, drive architectural decisions, and mentor senior engineers…

Senior Golang backend developer (remoto)

Open 15d EuropeSenior

Remote (Spain/Europe) Senior Backend Engineer building and operating the backend of an AI-driven agentic automation platform, focused on designing and scaling event-driven systems. Core stack: Go or Python, Apache Kafka, AWS, Docker/Kubernetes, SQL/NoSQL databases, and GitHub Actions CI/CD.

Senior Golang backend developer (remoto)

Open 16d EuropeSenior

Senior backend engineer building and operating the backend of an AI-driven agentic automation platform for enterprise customers: designing event-driven systems with Apache Kafka on AWS, using Go or Python, SQL/NoSQL databases, Docker/Kubernetes, and GitHub Actions CI/CD with observability. Remote role within Spain/Europe, salary up to €95K.

Senior Golang backend developer (remoto)

Open 17d EuropeSenior

Senior Backend Engineer responsible for designing and scaling core systems for an AI-driven agentic automation platform. The role involves building event-driven systems using Golang or Python, AWS, and Apache Kafka, while managing CI/CD pipelines and observability tools.

Senior Golang backend developer (remoto)

Open 17d EuropeSenior

Senior Backend Engineer | Spain (Remote) | Golang, AWS, Kafka | Up to €95K Lea atentamente toda la información sobre esta oportunidad y luego utilice el botón de solicitud de abajo para enviar su CV y su candidatura.…

3 weeks ago

Senior Golang backend developer (remoto)

Open 18d EuropeSenior

Senior Backend Engineer | Spain (Remote) | Golang, AWS, Kafka | Up to €95K The company is scaling rapidly and already seeing strong traction with enterprise customers. They are looking for a Senior Backend Engineer to…

Open 20d HybridUKPrincipal

3 weeks ago

Principal Backend Engineer – London (Hybrid) | Up to £160k + Bonus

AWS Cloud Cloud Native Distributed Systems Docker +6 skills

A Principal Backend Engineer role at a fast-growing fintech in London (hybrid, 2-3 days in office). You provide technical leadership across multiple teams, drive architectural decisions, and mentor senior engineers, working with Java, Spring Boot, microservices, event-driven systems, AWS, Docker, and Kubernetes.

Staff Data Engineer: Architect & Hands-On Leader (London)

Open 21d UKStaff

A hands-on Staff/Principal-level data engineer joins an early-stage stealth start-up in London to shape data architecture and drive technical direction while staying deeply involved in code. The role spans end-to-end ownership across data, platform, software and AI engineering.