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Corecom Consulting

Senior DevOps Engineer (AWS, Terraform, CI/CD) – Remote UK

NewBe an early applicant UKSenior

First dedicated DevOps engineer at a fast-growing AI-focused company, owning AWS infrastructure, cloud security, and CI/CD on a small senior team. Day to day: Terraform IaC, Docker/Kubernetes management, production databases, and improving monitoring, security, and reliability. Remote within the UK.

AI Automation AWS CI/CD Cloud +6 skills

Senior DevOps Engineer: CI/CD, IaC & Observability (12M)

NewBe an early applicant UKContractSenior

Microlise is hiring a Senior DevOps Engineer on a 12-month fixed-term contract in Langley Mill, UK, to enhance CI/CD pipelines, infrastructure-as-code, observability and deployment automation across its software platforms, working with engineering managers, tech leads, developers and infrastructure teams.

Automation CI/CD DevOps Observability

Lead DevOps Engineer – Hybrid, Azure & CI/CD

NewBe an early applicant UKLead

Lead DevOps Engineer at DWP Digital (UK government) in a hybrid Leeds role: drives DevOps standards across teams, mentors engineers, and shapes platform design using Azure, Kubernetes, Terraform, and CI/CD to keep critical public services secure, scalable, and reliable.

Automation Cloud Cloud Native DevOps Kubernetes +1 skills

Cloud Exit B.V.

Senior DevOps Engineer - Remote Self-Hosted Kubernetes

NewBe an early applicant UKContractSenior

Freelance mid-to-senior DevOps engineer migrating customers from cloud providers to self-hosted, Europe-based infrastructure. Day to day: designing architectures, building and maintaining Kubernetes clusters, and leading migrations with a focus on security, reliability, and performance.

Cloud DevOps Kubernetes

Developers Hub Limited

Backend WordPress Developer

NewBe an early applicant UK

Back-end WordPress developer building custom plugins from scratch, extending third-party plugins, and writing PHP customizations for client requirements. Also optimizes themes, integrates REST APIs and third-party services, and keeps WordPress/WooCommerce sites secure, fast and up to date. Core stack: PHP, MySQL, WordPress.

API Bitbucket CLI Git GitHub +4 skills

Searchability NS&D

Secure SRE & DevOps Engineer - SC Cleared

NewBe an early applicant HybridUK

Site Reliability / Software Engineer (SC Cleared) in Gloucester building and running secure, mission-critical systems in a highly regulated environment. The role blends application development with DevOps and SRE duties — deployment automation, monitoring, and live service support — with possible hybrid working.

Automation DevOps

Senior DevOps Engineer

NewBe an early applicant UKSenior

Senior DevOps Engineer at TP ICAP's ICAP Energy in Belfast, designing and automating secure, scalable AWS and on-premise infrastructure. Day to day: building CI/CD pipelines and IaC (CDK/Terraform), running Kubernetes/container platforms, and improving observability and production resilience.

Agile Argo CD Automation AWS Bash +30 skills

Senior Python Backend Engineer: End-to-End & AI-Driven

NewBe an early applicant UKSenior

Tesco is hiring a Software Development Engineer III (Senior Python Backend Engineer) in London to own end-to-end backend delivery with startup-style urgency — building scalable services in Python, experimenting rapidly, and collaborating with enterprise architects and API teams.

The Sage Group plc

Senior Scala Backend Engineer - Hybrid, Enterprise Cloud

NewBe an early applicant HybridUKSenior

Senior backend engineer on Sage's HCM Localisation team, building scalable cloud services in Scala (Play Framework, Pekko) that power complex HR workflows, while driving platform modernisation with best-practice engineering and observability. Hybrid: 3 days weekly in Newcastle or London.

Cloud Observability Scala

Python Software Foundation

Remote Senior Python Backend Engineer

NewBe an early applicant UKSenior

Senior Python backend engineer at Webbyfox, a UK-based Python web development agency, who designs, builds and scales backend services end to end — architecture, API design, deployment and monitoring — while mentoring engineers and working with product, data and DevOps teams.

API Api Design DevOps Python

Client Server Limited

Remote Backend Engineer - Distributed Systems (Go/Node)

NewBe an early applicant HybridUK

Design and build distributed, real-time messaging systems in Go and Node.js on a scalable platform serving developers and businesses worldwide, working with Pub/Sub, event-driven architecture, and AI-enabled infrastructure. Remote or hybrid from the London area, with equity and a competitive package.

AI Event Driven Architecture Node.js

Software Directory

Senior Backend Engineer - Go, Distributed Systems, Remote

NewBe an early applicant UKSenior

Senior Backend Engineer at Monzo (London office or UK remote) building and supporting the bank's in-house banking platform, collaborating across squads in Core Banking, Payments, and Security. Core stack is Go with distributed systems tech including Cassandra, Kafka, Kubernetes, Docker, and AWS/GCP.

AWS Cassandra Docker GCP Kafka +2 skills

Devconnectplatform

Senior Backend Engineer — Remote, Flexible Hours

NewBe an early applicant RemoteUKPart-timeSenior

Senior Backend Engineer at Monzo building parts of its UK banking platform with Go, Java or Scala, plus Cassandra and Kafka, deployed on Kubernetes and AWS/GCP. UK-based remote role with flexible hours, collaborating with product, design and ops to deliver robust, scalable services.

AWS Cassandra Distributed Systems GCP Java +3 skills

Senior Backend Engineer — Portfolio Data (Europe)

NewBe an early applicant UKSenior

Senior backend engineer at Addepar maintaining and evolving the API services behind its financial/portfolio data platform, scaling them for the European market, modeling complex financial products, and ensuring regulatory compliance. Core work is backend API development.

Software Directory

Senior Backend Engineer

Open 1d UKSenior

Senior backend engineer at Monzo, a UK digital bank, joining a cross-disciplinary squad to build and support parts of its in-house banking platform. Day-to-day is backend product work using Go, Cassandra, Kafka, Kubernetes and AWS/GCP; role is London-based or remote anywhere in the UK.

AI AWS Cassandra Distributed Systems Docker +8 skills

105K – 135K £

Searchability NS&D

Security-Cleared Python Backend Engineer | ML Ready

NewBe an early applicant HybridUKSenior

Senior Python backend engineer in London (hybrid, 2-4 days on-site) building scalable backend services that power AI/ML solutions: productionising ML models with data scientists, building robust APIs, and deploying to cloud platforms with Docker and Kubernetes. Active SC or DV security clearance is required.

AI API Cloud Docker Kubernetes +2 skills

SpaceX Super Intelligence

Backend Engineer for Global Payments & AI Platforms

NewBe an early applicant UK

Backend engineer on the X Money team building a global payments network for hundreds of millions of users. Day to day you design backend services, microservices, and data models for scalability, security, and reliability, collaborating across payments, fraud detection, and compliance in a startup-like environment.

AI Microservices

Square One Resources

Senior Java Backend Engineer — IAM & Cloud (Hybrid)

NewBe an early applicant UKSenior

Senior backend engineer building high-scale Java (Spring Boot) services for a regulated financial services environment in Essex, focused on secure IAM (OAuth/Azure) and high-volume transactional workloads using TDD. Hybrid role requiring 4 days per week in the Essex office, with mentoring of junior engineers.

AWS Azure Cloud GCP IAM +4 skills

Python Backend Engineer - Wireshark Automation

NewBe an early applicant UKContract

Python backend developer on a 6-month London contract, turning manual packet capture into a 'Wireshark-as-a-Service' self-service web app. Day to day: automating network sniffing and packet capture with Python, REST APIs and Linux servers, working with Wireshark/TShark and PCAP workflows.

API Automation Linux Python REST +1 skills

Backend Engineer

NewBe an early applicant UK

Backend engineer building the Go services behind Tantilium Cloud Runner — APIs, Kubernetes controllers and event pipelines that provision AWS/GCP clusters, deploy apps via GitOps and run AI agents for incident response. Stack: Go (Chi), PostgreSQL (Bun), RabbitMQ, client-go, Prometheus/Grafana.

Agentic AI AI API Argo CD AWS +22 skills