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Client Server

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53 jobs

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53 jobs Posted Sort

Client Server Limited

Senior DevOps Engineer (Azure) - C# | Kubernetes & CI/CD

NewBe an early applicant UKSenior

Senior DevOps engineer owning cloud infrastructure for a fintech platform on Azure — building and running CI/CD pipelines, infrastructure-as-code, Kubernetes and monitoring across Windows and Linux. Core stack: Azure DevOps, Terraform, Ansible, Docker, Kubernetes, PowerShell.

Ansible Azure Azure DevOps CI/CD Cloud +8 skills

Client Server Limited

Senior DevOps Engineer C# Azure - FinTech

NewBe an early applicant UKFull-timeSenior

Senior DevOps Engineer at a scaling fintech in Newcastle building platform software for investment management (hedge funds). Owns CI/CD, infrastructure-as-code, monitoring and operational tooling on Azure using Terraform, Ansible, Docker/Kubernetes and PowerShell across Windows/Linux; onsite Mon-Fri, salary to £130k.

Analytics Ansible Automation AWS Azure +13 skills

Full Stack Engineer C# TypeScript - AI Start-up

NewBe an early applicant UK

Full stack engineer at an AI start-up building scalable SaaS products with C#, TypeScript, and Azure, using AI coding tools (Cursor, Claude) to ship MVPs fast. Day to day you own features end to end — design, CI/CD, testing, production — and work with the CTO to shape the product backlog.

Agentic AI AI Azure CI/CD Cloud +4 skills

Client Server Limited

Full Stack Engineer C# TypeScript - AI Start-up

NewBe an early applicant RemoteUK

Full stack engineer at a bank-funded AI start-up incubator in London, building SaaS products from rapid, design-led MVPs using C#, TypeScript and Azure, while directing AI coding tools (Cursor, Claude Code) and owning CI/CD, testing and deployments. Hybrid: in the London office Wed/Thu, WFH otherwise.

Agentic AI AI Azure CI/CD Claude Code +5 skills

100K – 120K £

Client Server Limited

Founding Software Engineer Python - Start-up

NewBe an early applicant RemoteUK

Founding full-stack engineer at a fast-growing AI start-up building compliance and operational-efficiency products for the NHS and other regulated industries. You own architecture through deployment, working mainly in Python and TypeScript with FastAPI, React, LLM/agentic AI, and CI/CD on Azure.

Agentic AI AI API Azure CI/CD +10 skills

100K – 115K £

Client Server Limited

Lead Backend Engineer - Technologist

NewBe an early applicant UKLead

Lead Backend Engineer at a scaling FinTech consultancy in central Newcastle (onsite, Mon-Fri): designing APIs and microservices, overseeing secure server environments, gathering client requirements, and mentoring the team. Broad tech stack including Python, TypeScript, C#/.NET, REST APIs, PostgreSQL, CI/CD and AWS/Azure/GCP; salary to £130k plus bonus.

API AWS Azure CI/CD Cloud +16 skills

Client Server Limited

Founding Software Engineer (Python) – Equity & Impact

Founding engineer at an early-stage AI start-up, owning the design and build of scalable, cloud-native apps end-to-end (backend and frontend) in Python and TypeScript, with CI/CD and Azure deployments. Works alongside the founding team to set engineering direction, splitting time between London and Cambridge.

AI Azure CI/CD Cloud Cloud Native +2 skills

Client Server Limited

Senior Software Engineer Python TypeScript AI

New RemoteUKSenior

Senior Software Engineer at a global games software house, taking AI prototypes into reliable production systems used by ~700,000 live users. Builds LLM-powered applications and agentic workflows across Python and TypeScript backends on AWS, working hybrid from Central Manchester three days a week.

Agentic AI AI AWS CI/CD Cloud +7 skills

DevOps Engineer AWS - FinTech

Hands-on DevOps engineer designing and scaling AWS infrastructure for trading and market data products at a fast-growing fintech. Day to day: building platforms with Terraform IaC, managing ECS container workloads, improving CI/CD and observability, and enforcing cloud security/IAM — hybrid in London, up to £80k plus bonus.

Automation AWS CI/CD Cloud Cloud Security +10 skills

Founding Software Engineer Python - Start-up

Founding engineer at a London/Cambridge startup who owns design and delivery of scalable cloud-native apps in Python and TypeScript, deployed on Azure, leveraging LLMs and agentic AI. Sets engineering practices, builds backend services, frontend components and CI/CD, and shapes product decisions alongside the founders.

Agentic AI AI API Azure CI/CD +11 skills

Client Server Limited

Senior DevOps Engineer - AWS, Kubernetes & CI/CD (Remote)

Senior DevOps Engineer building and operating scalable production platforms on AWS, VMware and Kubernetes. Day to day: CI/CD and Infrastructure as Code, zero-downtime deployments, observability with Prometheus, Grafana and ELK, and mentoring dev teams — mostly from home with two days a week in the Bracknell office.

AWS CI/CD DevOps ELK Grafana +5 skills

Client Server Limited

Senior DevOps Engineer

New RemoteUKSenior

Senior, hands-on DevOps engineer at a global financial services company rebuilding its international payments platform. You build, deploy and operate production apps across AWS, VMware and Kubernetes, develop CI/CD pipelines, Terraform IaC and monitoring/observability, and drive zero-downtime deployments. WFH most of the time, Bracknell office twice a week.

Ansible Artifactory AWS CI/CD DevOps +16 skills

Senior DevOps Engineer

Senior DevOps engineer in a Corporate Payments division who builds and runs scalable production platforms on AWS, VMware and Kubernetes. Day to day: owning Terraform IaC, CI/CD pipelines, configuration management (Ansible/Puppet), monitoring/observability, and zero-downtime deployments while mentoring development teams.

Ansible Artifactory AWS CI/CD DevOps +16 skills

Release Engineering Lead Azure DevOps

New HybridUKLead

Leads release engineering for a SaaS product: owns packaging, releases and customer-facing delivery, runs day-to-day releases, and modernises CI/CD, automation, governance and observability on Azure while coaching teams to raise release maturity. Core tech: Azure, Azure DevOps, GitHub, Infrastructure as Code, GitOps.

Automation Azure Azure DevOps CI/CD Cloud +8 skills

Senior Software Engineer Python - Energy Trading

Senior Python engineer at a fast-growing energy-tech firm in London: own the Python production codebase for power price forecasting, asset optimisation, dispatch and trading — turning quantitative research into clean, production-grade software while raising standards in testing, observability and performance.

Analytics CI/CD Observability Python

Release Engineering Lead Azure DevOps

Release Engineering Lead at a global InsurTech business: you own day-to-day releases for an assigned SaaS product stack while modernising CI/CD pipelines, release automation and governance across the estate. Hands-on role blending Azure DevOps, GitHub, IaC and GitOps with coaching engineering teams; hybrid (3 days WFH), up to £130k plus bonus.

Automation Azure Azure DevOps CI/CD Cloud +7 skills

Client Server Limited

Software Engineer Python AI - Renewable Energy

An in-house engineer at a rapidly scaling UK renewable energy business builds AI and conventional software for teams across development, asset management, trading and investment — taking ambiguous problems from discovery through prototyping to production. Core stack: Python, APIs, data integration, LLMs/retrieval, CI/CD; London office with 2 days WFH.

Agentic AI AI API Automation CI/CD +4 skills

90K – 120K £

Software Engineer Python SQL - Market Data

A hands-on Python engineer builds and maintains components of a financial market-data platform: designing ETL pipelines, data lakes/lakehouses and distributed microservices, while improving infrastructure, CI/CD and observability. Core stack is Python and SQL with relational, NoSQL and columnar databases.

CI/CD Data Engineering Data Lake Distributed Systems ETL +6 skills

Client Server Limited

Python Developer – Data Platform & ETL (London)

A Python developer at a London hedge fund builds and optimises a data platform, working on ETL pipelines, microservices, and databases with a focus on data quality and reliability. The role involves CI/CD workflows, code reviews, and supporting logs, monitoring, and observability.

CI/CD Data Quality ETL Microservices Observability +1 skills

Python Developer / Team Lead - FinTech

Hands-on Team Lead for a core banking platform at a well-funded FinTech in London: split roughly 50/50 between hands-on Python/FastAPI architecture, refactoring and feature delivery, and leading/mentoring a small team. Stack is Python with FastAPI APIs, cloud (GCP preferred), and CI/CD.

API AWS Azure CI/CD Cloud +7 skills