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Principal Software Engineer, Agentic Data Platform
Horizon3 AI is hiring a hands-on Principal Engineer (IC, no reports) to own the database architecture of its NodeZero autonomous pentesting platform — setting PostgreSQL standards, multi-tenant schema/migration strategy, and graph data models at scale, while writing code, authoring design docs, and mentoring engineers. Fully remote within the US.
Solution Architect / Associate - RDAF
Solution Architect at o9 Solutions in Amsterdam: gathers business requirements and designs/configures the o9 supply chain planning platform for enterprise clients — building datasets and ETL, applying statistics and optimization models, testing, and training users. Core tech: SQL/MDX/T-SQL, SQL Server/MySQL, Excel, agile delivery.
Data Engineering Intern: Prototyping ML & Time-Series Apps
Data engineering internship at Hitachi Rail's Research Technology and Innovation Team in Hong Kong, prototyping and validating ML applications on time-series data from fare collection and supervision systems. Core stack: Python, Pandas, NumPy, ML libraries, and Docker for production-ready code.
Python Software Engineer
Owns the Python backend of a smart-metering IoT platform: an MQTT ingestion pipeline for thousands of meters, the APIs exposing that data, and internal services — deployed and operated end to end on AWS and Kubernetes. Hybrid role based in Bradford; up to £60,000 plus benefits.
Senior Data Engineer (EconTech) (Contract)
(What the role is) MAS is expanding its EconTech capability within the Enterprise Knowledge Department to support the Economic Policy Group (EPG). EconTech is a team of economists who apply econometrics, data science…
Senior Data Scientist
Senior Data Scientist at an oil & gas operator in Erbil, Iraq: consolidate production, maintenance, power and project data for the Sarsang/Atrush asset into reliable SQL Server pipelines, dashboards and reporting. Core stack: Python (pandas, numpy, scipy), T-SQL, FastAPI, Plotly, Git.
Full Stack Python JavaScript Developer with any Capital Markets
6-month on-site (5 days/week, New York) contract role for a Python full-stack developer on the Stark platform supporting Equity Derivatives/Quantitative Investment Strategies. Day to day: build Python backend services and web UIs, integrate data via REST/GraphQL and market-data feeds (Bloomberg, Murex), and handle SQL/Pandas processing, testing, CI/CD, and production support.
Full Stack Python JavaScript Developer with any Capital Markets (New York City Metropolitan Area)
Six-month contract (5 days in office, NYC) full-stack Python developer on Stark, an internal platform for an Equity Derivatives / Quantitative Investment Strategies business. Day to day: build Python services and web UIs, REST/GraphQL integrations, SQL/Pandas data processing, tests, CI/CD, and production support. Pays $64-77/hour depending on W2 vs C2C/H1B.
Artificial Intelligence Architect
AI architect designing Agentic AI solutions for telecom autonomous networks, enabling closed-loop automation for global CSPs across network/service assurance, fault, performance, and orchestration. Core stack: ML/deep learning, GenAI, multi-agent frameworks (LangGraph, LangChain), cloud AI platforms (AWS, Azure, GCP), Python/Java/C++, telecom data at scale.
Junior Backend Data Platform & AI Engineer Investment Firm - eFinancialCareers
Junior engineer at a boutique investment firm in London, owning the operational data and AI layer behind quantitative research: building ingestion and cleaning pipelines, managing time-series storage, and maintaining internal AI/LLM workflows. Core stack spans Python, Go or Java, cloud infrastructure and batch processing.
Data Engineer (ELT | SQL | West |Up to $4.5k+VB) JF
Data Engineer in Singapore assisting a team that builds and maintains ETL/ELT pipelines for time-series sensor data from shipboard machinery, using Python, SQL, and AWS (S3, RDS, Lambda, Glue), plus API/backend support for AI/ML applications. Salary up to SGD 4,500/month plus variable bonus.
Data Engineer: Cloud Pipelines & AI-Ready Data
Junior/assistant data engineering role supporting and maintaining data pipelines for DRUMS and shipboard remote-monitoring applications: collecting, cleaning, and processing time-series sensor data, assisting with ETL/ELT testing on AWS, and validating data quality while learning from senior team members.
Senior Python Developer
Introduction & Summary We’re seeking a highly skilled Senior Python Engineer with over 6 years of experience to join a dynamic team at a Rotterdam-based energy startup. The main objective is to develop a greenfield…
Energy Analytics Software Engineer
Software engineer on Full Stack Energy's analytics and optimisation team in Limerick, designing data-processing modules, performing time-series analysis, and researching algorithms for the energy technology space while collaborating with senior engineers and customers.
Software Engineer
Software Engineer at Full Stack Energy in Limerick building, maintaining, and operating analytics and optimisation software for the energy technology domain. Day-to-day work centres on Python development for data processing, mathematical/time-series modelling, and rapid R&D prototyping in Linux environments.
Senior Scientific Data Engineer
Senior Scientific Data Engineer Location: Stafford, TX, us Company Description Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across…
Senior Software Engineer / Software Architect – Go & Python
Senior engineer/architect building high-performance network telemetry, large-scale data processing, and scalable network services in Go and asynchronous Python, using Kafka, Protocol Buffers, ClickHouse, Linux, and Kubernetes. Fully remote from Warsaw on a B2B contract.