6,411 HR Tech jobs
Open tech roles at companies in HR and recruiting technology.
Administrateur Systèmes Microsoft (F/H)
Microsoft systems administrator mission via Experis France for a client in Cagnes-sur-Mer: administer and maintain Microsoft infrastructures — Windows Server, Active Directory, GPOs, Entra ID (Azure AD) — with L2/L3 support, security patching and documentation. 10-person team, up to 2 days remote per week, freelance/portage salarial contract.
Data Engineer
Data engineer building cloud data pipelines and warehouses on GCP — dbt/SQL/Jinja modeling, Terraform infrastructure, Kafka streaming and CI/CD via GitHub, with BigQuery optimization. Deploja is a consultant-matching firm, so employment starts once you're matched with a client assignment. Python and Swedish are pluses.
Analyste SOC N2 (H/F)
SOC Level 2 cybersecurity analyst based in Lyon for Insitoo Freelances, an IT freelance staffing firm. Day to day: detect, qualify and analyze infrastructure, application and fraud security incidents, drive remediation, build detection scenarios and automation playbooks. Core stack: Splunk and ELK, with PHP/Python development knowledge.
Administrateur Systèmes SolarWinds F/H
Systems administrator role at Experis France in Angers: run and evolve the SolarWinds monitoring platform for a complex IT environment, doing proactive surveillance of systems and networks, alert triage, level 2/3 incident resolution, and documentation. Core stack: SolarWinds Orion, Windows Server/Linux, SNMP/TCP-IP, PowerShell/Bash.
Sparagus - AI Engineer / Data Scientist
Fully remote role building an AI-powered matching engine that connects job seekers with jobs and training programmes, integrated into Microsoft Dynamics CRM. Day to day: Python matching/scoring/recommendation algorithms, data pipelines on Microsoft Fabric, Azure AI Search/Foundry, Docker and CI/CD deployments.
Data Engineer: Scale a Modern Data Platform & BI
On-site Data Engineer in Belgium building and optimizing a scalable data platform on Microsoft Fabric: designing ETL/ELT pipelines, managing lakehouses and semantic models, and creating Power BI reports for management and departments, with a focus on data quality, performance, and stakeholder collaboration.
DevOps Team lead
Leads Deel's global DevOps team running a highly available SaaS platform on AWS: owning multi-account governance, security, and cost, Kubernetes/EKS operations, CI/CD and IaC, observability, and incident response, while mentoring engineers and building self-service tooling and golden paths.
Senior Full-Stack Engineer - APIs & DevSecOps
Senior full-stack engineer designing and maintaining enterprise web applications and RESTful APIs with Node.js, React, JavaScript, and Java, backed by MongoDB, IBM DB2, and SQL Server. Day to day spans CI/CD pipelines, security checks/DevSecOps, root cause analysis, and cross-team collaboration to ship robust production software.
EPOS/Loyalty Data Engineer
12-month remote contract (inside IR35, start ASAP) building and maintaining EPOS/loyalty data pipelines: SCI fact/curated pipelines, payment and loyalty matching (Elavon/PAR/WRE), incremental loads with reconciliation, DQ checks and BAU production support using SQL, Python/Spark and Databricks with Azure DevOps CI/CD.
Senior AI DevOps Engineer
On-site London role (DV clearance) placed by recruiter Lorien Resourcing: a Senior AI-Enabled DevOps Engineer who designs, deploys, and operates production AI-integrated services, modernises apps to cloud-native architectures, and reviews AI-generated code using TypeScript, Python, Kubernetes (Helm), and Terraform.
MLOps & Integration Data Engineer
12-month remote contract (UK) building a production-ready, automated MLOps data pipeline: orchestration, idempotent retry/recovery, monitoring, CI/CD deployment, and API/file/SFTP integrations using Databricks, PySpark, Python and SQL. Hired via engineering staffing firm NES Fircroft, inside IR35.
Senior Data Engineer
Contract Senior Data Engineer role for a large global organisation in London: a hands-on position leading data engineering patterns, performance/cost optimisation and DevOps practices on Azure Databricks and Azure Data Factory, with advanced SQL, Delta Lake, Unity Catalog and data governance work across cross-functional data teams.
Full Stack Engineer - EMEA
Build and own features across the client, server, service, and database layers of Deel's web platform for global payroll and HR workflows, on a remote-first cross-functional team. Core stack: TypeScript, React, Express, and PostgreSQL.
ML & AI Backend Engineer – Python, Cloud
Builds backend Python web applications and deploys AI/ML components in cloud infrastructure, implementing end-to-end ML pipelines with automated tests and documentation. Works across data, frontend, and compute teams following DevOps and agile practices. Core stack: Python, cloud, DevOps.
Senior Backend Engineer Node.js + AWS
Senior backend engineer building scalable services and APIs for Deel's global payroll and HR platform, working in a cross-functional, remote-first team. Core stack is Node.js with TypeScript, PostgreSQL, and AWS, with a focus on performance and reliability at high transaction volumes.
ML & AI Software Engineer (Python Backend)
Build Python backend services and cloud infrastructure in London as part of a cross-functional team, integrating AI/ML components with frontend data and compute pipelines, with emphasis on automated testing, documentation, Terraform and Docker.
Software Engineer (Trajectory)
Part-time, fully remote contract role building AI training data: you review model-generated code trajectories on SWE-bench-style tasks, reconstruct the chain-of-thought reasoning, and write structured technical annotations. Requires 2+ years of software engineering experience and strong Python/JS/TS skills; pays $70-130 USD per hour.