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Client Server Limited

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62 jobs

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62 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

Data Engineer Python Sql Azure Databricks

NewBe an early applicant EuropeFull-time

Data Engineer at a start-up investment management firm in Madrid (onsite), helping migrate its core data platform to Azure, manage third-party data ingestion and integration, and introduce event streaming. Core stack: Python/PySpark, SQL, Apache Spark, and Azure Databricks.

Azure Data Engineering Data Ingestion Data Quality Databricks +5 skills

Client Server Limited

Full Stack Engineer (C# & TS) — AI SaaS, Hybrid WFH

NewBe an early applicant HybridUK

Full Stack Engineer building SaaS products at a scaling AI startup in London, working across C# and TypeScript on Azure and leveraging AI tooling. Hybrid role with two days a week in the office; salary is £100k–£120k per year plus pension.

AI Azure C# SaaS TypeScript

100K – 120K £

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

Full Stack Engineer C# TypeScript - AI Start-up

NewBe an early applicant UK

Full Stack Engineer / Developer (C# TypeScript Azure) London / WFH to £120k Are you a technologist with full stack development skills looking for an opportunity to make an impact at a scaling start-up? You could be…

AI Azure C# TypeScript

Client Server Limited

Python Software Engineer - Technologist

Backend Python engineer in the R&D team of a cybersecurity technology firm in Cambridge, building a greenfield product to defend against AI-based attacks. Day to day is backend Python development with some Rust/TypeScript/C++ and cloud platforms, hybrid from the Cambridge office twice a week.

AI AWS Azure C++ Cybersecurity +5 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

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

Senior Python Developer - Cyber Security

New HybridUKSenior

Senior Python Developer building a new Greenfield, AI-powered security product in an R&D team in London (hybrid). Day-to-day involves rapid backend prototyping and structured delivery primarily in Python, with some Rust, TypeScript, C++, and cloud (AWS/Azure/GCP) work.

AI AWS Azure C++ GCP +4 skills

Devops Engineer Aws Azure - Up To €80.000 A Year

DevOps engineer at a global FinTech company in Amsterdam building a blockchain-based product for NetZero/environmental sustainability targets. As the sole DevOps engineer there, you manage and support AWS-led (plus some Azure) cloud infrastructure using CDK, CloudFormation, Docker and Python automation, hybrid 3 days office / 2 WFH.

Automation AWS Azure Blockchain CDK +7 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

Release Engineering Lead Azure DevOps

Release Engineering Lead at a global InsurTech business, owning release management and DevOps for complex SaaS systems built on Azure DevOps. Hybrid role (Reigate / Bracknell with WFH flexibility), salary up to £130,000.

Azure Azure DevOps DevOps SaaS

Release Engineering Lead Azure DevOps

Release Engineering Lead at a global InsurTech business, owning release engineering/management for complex SaaS systems using Azure DevOps. The role combines a DevOps background with strong release management leadership; based in Reigate with WFH/flexible working, salary up to £130k.

Azure Azure DevOps DevOps SaaS

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

Release Engineering Lead Azure DevOps

Lead release engineering at a global InsurTech SaaS business, owning how software is packaged, released and presented to customers. Day-to-day combines DevOps practices with strong release management, using Azure DevOps. Based in Reigate with WFH/flexible working; salary up to £130k.

Azure Azure DevOps DevOps SaaS

Platform Engineer Azure IaC C# .Net

Platform Engineer (Azure IaC C# .Net SaaS) Reigate / WFH to £105k Are you a senior Platform Engineer with a strong knowledge of Azure who enjoys collaborating and getting things done? You could be progressing your…

Azure C# .NET Fintech Infrastructure as Code +1 skills