Tech jobs

Senior Backend Engineer – AI-Driven Cloud APIs

UKSenior

AI API Cloud DevOps Django +3 skills

Senior backend engineer at Cresset building drug discovery cloud services, REST APIs and web applications with Python (FastAPI/Django). Day to day: designing APIs, automated pipelines and AI workflows, owning projects to production, and mentoring peers.

Diverse Consulting Group

Senior Python Backend Engineer Azure FastAPI Kubernetes

UKSenior

API Azure CI/CD Cloud Cloud Native +10 skills

Diverse Consulting Group is hiring a senior Python backend engineer to design, build, and maintain scalable cloud-native services on Azure — RESTful APIs and microservices with CI/CD and Docker/Kubernetes in production. Core stack: Python (FastAPI and/or Django), Azure, SQL/NoSQL data modeling, and security best practices.

Cresset

Senior Backend Developer

HybridUKSenior

Agile AI API AWS CI/CD +14 skills

Melbourn

Senior backend developer at Cresset, a scientific software company, building drug-discovery cloud services, REST APIs and web applications in Python (FastAPI, Django) deployed with Docker on AWS. Day-to-day involves owning projects, making architectural decisions, mentoring developers and collaborating with DevOps in a hybrid role in Melbourn, UK.

Cresset

Senior Backend Developer - AI-Driven Cloud Services

UKSenior

API CI/CD Cloud DevOps Django +3 skills

Melbourn

Senior Backend Developer at Cresset building drug discovery cloud services, REST APIs and web applications with Python (FastAPI, Django). The role owns complex projects, guides architecture, works with DevOps in a hybrid setting, and emphasizes testing, CI/CD, documentation, mentoring and stakeholder communication.

eTeam Workforce Limited

Backend Engineer

AI API Api Design Authentication CI/CD +26 skills

Sheffield

Hybrid contract role (through 07/05/2027, £384/day via umbrella) for a backend engineer in Sheffield building secure, scalable Python services and RESTful APIs, plus AI-enabled features like LLM integrations, RAG, and agent workflows with CI/CD and cloud deployment.

384 – 384 £ / day

Otter.ai

North AmericaFull-time 2 questions H-1B sponsor history

Director of AI Research

United States

Mountain View, CA

About the Role We’re building AI that changes how people capture, understand, and act on conversations and meetings. As Director of AI Research, you will lead research and development across automatic speech…

AI Distributed Training Django FastAPI GPU +8 skills

244K – 313K $

Thrive IT Systems

Core Backend Developer

AI API Authentication AWS Azure +28 skills

Sheffield

Experienced Python developer building scalable backend services, REST APIs, and Generative AI-powered applications. Day-to-day work spans Django/Flask/FastAPI development, LLM integration (RAG, embeddings, prompt engineering), cloud-native deployment on AWS/Azure/GCP with Docker and CI/CD, database management, and secure coding practices.

Citigroup Inc.

Senior Software Engineer, Reference Data Platform (Python/Oracle) - AVP

HybridUKFull-timeSenior

Accessibility Agile Airflow API Api Design +37 skills

Northern Ireland

Senior engineer (AVP) on Citi's Master Reference Data team building the OMAI Fusion platform that centralizes and distributes reference data bank-wide. Day to day: writing Python backend services and ETL pipelines, tuning complex Oracle databases (PL/SQL, indexing, performance), CI/CD, and tier-3 production support in a hybrid (3 days onsite) Belfast-area role.

Corriculo

Software Engineer, C++, Python, Cloud, Engineering Platform, Manufacturing, COR751

Agile AI API AWS Azure +14 skills

Oxford

Software engineer at a fast-growing advanced manufacturing company near Oxford, building an internal engineering software platform: developing modular components in C++ and Python (with some C#), integrating third-party tools and automated workflows, and deploying in a secure cloud environment (AWS/Azure, Docker/Kubernetes) using agile practices.

Diverse Consulting Group

Python Developer with Azure Python, Azure, FastAPI, RESTful, Kafka, SQL, Docker, Kubernetes, CI/CD

Agile API ARM Templates Azure Azure Service Bus +23 skills

Senior Python backend developer designing and maintaining REST/GraphQL APIs and microservices with FastAPI/Django, deploying on Microsoft Azure (GCP accepted) with Docker, Kubernetes, and CI/CD pipelines. Hired through recruitment firm Diverse Consulting Group for partner projects in an Agile/Scrum team.

Thrive IT Systems

Python Developer – Generative AI & Backend Engineering

AI API Authentication AWS Azure +26 skills

Sheffield

Builds scalable Python backend services, REST APIs, and Generative AI-powered applications using Django/Flask/FastAPI, LLM/RAG integration, SQL/NoSQL databases, and AWS/Azure/GCP with Docker and CI/CD. Office-based role in Sheffield, UK; secure coding practices required, Kubernetes and regulated-industry experience are nice to have.

Sanderson Government & Defence

Python Developer

Authentication AWS CI/CD Cloud Cloud Native +26 skills

London

Contract Python Developer (£450-£650/day outside IR35) building secure, cloud-native logging, observability and security-event tooling in a highly regulated environment. Core stack: Python, Django, AWS (CloudWatch, S3, IAM), Terraform and Git/CI-CD; 1-2 days a week on-site in London and active SC clearance required.

450 – 650 £ / day

Bright Cubes BV

AI Cloud Django FastAPI Python

Senior Python Backend Developer — Hybrid Work & AI Cloud

HybridEuropeSenior

Netherlands

Bright Cubes BV zoekt een Python Software Developer die samen met ervaren consultants werkt aan innovatieve, data-gedreven applicaties. Je bouwt schaalbare back-ends met Python, Django of FastAPI, zet cloud- en…

Bright Cubes BV

AI API CI/CD Cloud Data Engineering +6 skills

Python Software Developer

HybridEurope

Netherlands

Klaar om de applicaties van de toekomst te bouwen? Bij Bright Cubes werk je als Python Software Developer aan innovatieve en data-gedreven applicaties samen met de beste ervaren consultants in de industrie. Jouw rol?…

Arpya

AI API AWS CI/CD Cybersecurity +7 skills

Backend Engineer: Data Pipelines, AI & Cloud in Produzione

Europe

Italy

Arpya, la divisione cybersecurity e AI di Global Technologies Italia, cerca un ingegnere backend senior per gestire pipeline di data ingestion, API sicure e integrazioni AI. Verifichi qui sotto se possiede i requisiti…

agap2 Italia

API Django FastAPI Flask Git +3 skills

Backend Python Developer | Remoto, API & FinServ

Europe

Italy

AGAP2 Italia cerca un Backend Developer Python per un importante progetto nel settore Financial Services a Milano. È questo il prossimo passo nella sua carriera? Scopra se è il candidato/la candidata ideale leggendo la…

Techyon S.r.l.

API CAD Django FastAPI Linux +2 skills

SVILUPPATORE BACKEND | BACKEND DEVELOPER | PYTHON

EuropeContract

Italy

Bologna

Techyon® è la boutique di Head Hunting che definisce lo standard di eccellenza nella ricerca e selezione di ruoli C-Suite, Manageriali e Mission-Critical nel dominio dell’ Information Technology . Se desidera conoscere…

30K – 40K €

Dubizzle Group

API Api Design Distributed Systems Django Python +1 skills

Senior Backend Engineer - Scale High-Traffic Platforms

MENASenior

United Arab Emirates

Dubai

Dubizzle Group in Dubai is hiring a Senior Backend Engineer to develop and scale its Python/Django stack behind high-traffic, multi-country web products. Day to day the engineer owns API design, performance tuning, testing, and end-to-end SDLC, while mentoring peers, reviewing code, and keeping distributed services reliable.

Virtueaze