HQ: Houston, United States • Petroleum & Mining Engineering • Oil & Gas • 5000+ employees • Est. 1919 • NYSE: HAL • Trust A • Hiring 291, 46 new
Halliburton is a multinational energy services company that provides technology and services for the oil, gas, and energy sectors. The enterprise offers reservoir performance tools, drilling services, well construction and completion solutions, formation evaluation, digital subsurface modeling, and low-carbon energy transition technologies. Headquartered in Houston, Texas, United States, the organization serves national oil companies, independent producers, and global energy corporations across more than 70 countries worldwide.
No named decision-maker yet.
Careers mailbox is known
Middle • 10+ years exp • Rio de Janeiro • Remote (Brazil) • Staff • English: C1
Python
JavaScript
TypeScript
SQL
Python
FastAPI
Databases
Neo4j
Apache Kafka
PostgreSQL
Delta Lake
TimescaleDB
InfluxDB
AI/ML
LangGraph
Spark
AI Agents
Knowledge Graph
Polars
LangChain
Airflow
Ollama
Flink
LLM
RAG
Hybrid Search
Time Series Forecasting
Frontend
NgRx
RxJS
Angular
React.js
Plotly.js
DevOps
K3s
Azure
CI/CD
AWS
Docker
Kubernetes
Terraform
Amazon EKS
Azure AKS
Robotics
Digital Twin
Analytics
ETL/ELT
IoT
MQTT
OPC UA
+34
≈ $62k – $137k per year (Estimated) • Senior • 5+ years exp • Rio de Janeiro • Remote (Brazil) • Senior • English: C1
Python
SQL
Python
FastAPI
Pydantic
Databases
PostgreSQL
Neo4j
TimescaleDB
Apache Kafka
InfluxDB
AI/ML
LangGraph
Spark
AI Agents
Flink
RAG
Semantic Search
Time Series Forecasting
Semantic Search
Knowledge Graph
Multi-Agent Systems
Polars
LangChain
LiteLLM
Ollama
Hybrid Search
OpenAI
Anthropic
DevOps
Rest API
Azure
Docker
Kubernetes
IoT
MQTT
OPC UA
+24
≈ $62k – $180k per year (Estimated) • Lead • 10+ years exp • Rio de Janeiro • Remote (Brazil) • Staff • English: C1
Python
JavaScript
TypeScript
SQL
Python
FastAPI
Databases
Neo4j
Apache Kafka
PostgreSQL
Delta Lake
TimescaleDB
InfluxDB
AI/ML
LangGraph
Spark
AI Agents
Knowledge Graph
Polars
LangChain
Airflow
Ollama
Flink
LLM
RAG
Hybrid Search
Time Series Forecasting
Frontend
NgRx
RxJS
Angular
React.js
Plotly.js
DevOps
K3s
Azure
CI/CD
AWS
Docker
Kubernetes
Terraform
Amazon EKS
Azure AKS
Robotics
Digital Twin
Analytics
ETL/ELT
IoT
MQTT
OPC UA
+34
HQ: Chantilly, United States • Civil & Structural Engineering • C4ISR • Engineering Services • Homeland Security • 5000+ employees • Est. 1944 • NYSE: PSN • Hiring 355, 97 new
Parsons Corporation is a technology-driven defense, intelligence, and critical infrastructure engineering enterprise. The company focuses on delivering advanced cybersecurity, missile defense and space ground systems, geospatial intelligence, environmental remediation, and complex civil infrastructure engineering for transportation, aviation, bridges, and water systems.
No named decision-maker yet.
No careers mailbox known
≈ $114k – $207k per year (Estimated) • Equity • Senior • 5+ years exp • United States • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Python
SQL
R
R
Shiny
Databases
Databricks
AI/ML
Computer Vision
Machine Learning
Polars
Fine-tuning
DevOps
GCP
AWS
Incident Management
Amazon S3
GitHub
Analytics
Tableau
Power BI
Management
Agile
Scrum
+10
Hyderabad • Milpitas • Round Rock • Enterprise Apps Implementation Partners • IT Consulting & Digital Transformation • 201-500 employees • Est. 2016 • Trust C • Hiring 12, 2 new
Neev Systems is an IT company providing tailored solutions in enterprise application systems and products in digital transformation, cloud computing, application integration, ERP solutions, and product engineering.
No named decision-maker yet.
Careers mailbox is known
≈ $28k – $81k per year (Estimated) • Senior • 5+ years exp • In office (Hyderabad, Pakistan) • Full-Time • Senior
Python
SQL
AI/ML
Polars
Pandas
NumPy
RAG
DevOps
Rest API
AWS
Docker
Linux
+2
HQ: London, United Kingdom • Information Technology • Databases & DBMS • 51-200 employees • Est. 2019 • Hiring 1
QuestDB is the open-source time-series database for demanding workloads: ultra-low latency, high throughput, tiered storage, and fast SQL on open formats.
No named decision-maker yet.
Careers mailbox is known
$150k – $210k per year • Equity 0.2–0.3% • Middle • 3+ years exp • New York • Remote (United States) • Full-Time • Middle
Java
Rust
SQL
C++
Python
Databases
QuestDB
AI/ML
Time Series Forecasting
Physical AI
Polars
DevOps
Azure
AWS
Kubernetes
GitHub
Docker
Grafana
Linux
+8
HQ: Prague, Czech Republic • Email Hosting & Delivery • Search Engines • Web Portals • Est. 1996 • Trust B • Hiring 22, 1 new
Seznam.cz is a Czech internet company that runs a web portal with a search engine, email, news and weather and describes itself as the most visited Czech internet portal. It hires C++ programmers, machine learning researchers, marketing analysts and telesales and online marketing staff. The company is headquartered in Prague, Czech Republic.
No named decision-maker yet.
Careers mailbox is known
≈ $43k – $107k per year (Estimated) • In office (Prague, Czech Republic) • Polish: C1
Python
Python
Dask
AI/ML
Polars
Hadoop
Spark
SciPy
Pandas
NumPy
PyTorch
LLM
Feature Store
Machine Learning
DevOps
Git
Docker
Windows
+7
In office (Prague, Czech Republic) • Bachelor's Degree • Polish: C1
Python
Python
Flask
FastAPI
Dask
AI/ML
Copilot
Cursor
Polars
CatBoost
Claude Code
SciPy
Pandas
NumPy
PyTorch
LLM
Text-to-Speech
DevOps
Prometheus
CI/CD
ArgoCD
Docker
Kubernetes
OpenStack
GitLab
Analytics
Seaborn
Matplotlib
QA
Pytest
+17
HQ: Prague, Czech Republic • Hiring 4
We use advanced mathematics to turn data into probability. Successful trading across various markets, including prediction markets and sports betting exchanges, powered by fast data, internally developed software, and proprietary models designed by analysts and mathematicians.
No named decision-maker yet.
Careers mailbox is known
≈ $36k – $93k per year (Estimated) • Senior • In office (Prague, Czech Republic) • Full-Time • Senior
Python
Databases
DuckDB
AI/ML
Polars
dbt
Oxford • Sheffield • EdTech Platforms • Hiring 9
Twinkl is a United Kingdom publisher of digital teaching resources for schools and families, which also runs the Educake learning platform. Its job ads cover marketing, SEO analysis, product design, corporate communications and executive support, with international markets such as Brazil. The company is headquartered in Sheffield, England, United Kingdom.
No named decision-maker yet.
No careers mailbox known
$60k – $67k per year • United Kingdom • Remote (United Kingdom, 10am - 2pm) • Full-Time
Python
SQL
Databases
Google BigQuery
BigQuery
AI/ML
Polars
Pandas
NumPy
Analytics
Tableau
Power BI
Matplotlib
+2
HQ: San Mateo, United States • InsurTech • 1001-5000 employees • Est. 2001 • Trust B • Hiring 140, 19 new
Guidewire is an American software company that provides core systems for property and casualty insurers, including PolicyCenter for underwriting and policy administration, BillingCenter and ClaimCenter, together with analytics and digital engagement tools delivered through its Guidewire Cloud platform. Founded in 2001 and listed on the New York Stock Exchange, it serves several hundred insurers worldwide and has development and services teams in Bengaluru, Toronto, Kraków and other cities. The company is headquartered in San Mateo, California, United States.
No named decision-maker yet.
Careers mailbox is known
≈ $65k – $109k per year (Estimated) • Senior • 6+ years exp • Hybrid (Kraków, Poland) • Full-Time • Senior • English
Python
Python
SQLAlchemy
FastAPI
Celery
Pydantic
Flask
Databases
PostgreSQL
Redis
AI/ML
Polars
NumPy
Machine Learning
DevOps
AWS
Docker
Kubernetes
Amazon S3
IAM
Azure
Management
Agile
+10
≈ $69k – $131k per year (Estimated) • Middle • 4+ years exp • Hybrid (Toronto, Canada) • Full-Time • Middle
Python
TypeScript
JavaScript
Python
Flask
SQLAlchemy
FastAPI
Celery
Pydantic
Databases
PostgreSQL
Redis
AI/ML
Copilot
Polars
Claude
NumPy
Frontend
React.js
Vite
React Hook Form
DevOps
GCP
GitHub Actions
Azure
CI/CD
Git
AWS
Docker
Kubernetes
Management
Agile
+18
≈ $69k – $130k per year (Estimated) • Middle • 4+ years exp • Hybrid (Toronto, Canada) • Full-Time • Middle
Python
TypeScript
Python
Flask
SQLAlchemy
FastAPI
Celery
Pydantic
Databases
PostgreSQL
Redis
AI/ML
Copilot
Polars
Claude
NumPy
DevOps
GCP
GitHub Actions
Azure
CI/CD
Git
AWS
Docker
Kubernetes
Management
Agile
+14
HQ: Muscat, Oman • Custom Software Development • IT Consulting & Digital Transformation • Est. 1999 • Hiring 12
Bahwan CyberTek is a technology company founded within the Omani Suhail Bahwan Group that has grown into an international software and services business. It delivers digital transformation, predictive analytics, supply chain and energy technology products to customers in more than twenty countries. The company runs large delivery centres and holds intellectual property in its own software platforms.
No named decision-maker yet.
No careers mailbox known
≈ $16k – $38k per year (Estimated) • Senior • 5+ years exp • In office (India)
Python
JavaScript
TypeScript
SQL
Databases
PostgreSQL
Amazon Redshift
Amazon Aurora
AI/ML
Function Calling
AWS Bedrock
LLM
Tool Use
Polars
NumPy
Time Series Forecasting
LLM Guardrails
Frontend
RxJS
Angular
GraphQL
D3.js
Chart.js
React.js
Recharts
DevOps
WebSockets
AWS
AWS Lambda
IAM
Amazon EventBridge
Rest API
Amazon S3
Amazon CloudWatch
AWS Step Functions
API Gateway
Analytics
ETL/ELT
+25
≈ $20k – $43k per year (Estimated) • Senior • 5+ years exp • India • Remote (India)
Python
SQL
Databases
PostgreSQL
Amazon Redshift
Amazon Aurora
AI/ML
Polars
Function Calling
AWS Bedrock
Pandas
NumPy
Tool Use
Frontend
GraphQL
Mobile
Clean Architecture
DevOps
Rest API
AWS
AWS Lambda
Amazon S3
IAM
Amazon CloudWatch
Amazon EventBridge
AWS Step Functions
API Gateway
Analytics
ETL/ELT
+15
HQ: Bala Cynwyd, United States • Hedge Funds & Alternative Investments • 1001-5000 employees • Est. 1987 • Hiring 224, 15 new
Susquehanna International Group is a privately held quantitative trading firm headquartered in Bala Cynwyd near Philadelphia, Pennsylvania, that makes markets and trades across essentially all listed financial products with a focus on derivatives. It was founded in 1987 by a group of college friends who had traded on the floor of the Philadelphia Stock Exchange, and it also runs institutional sales, growth equity and venture capital arms, with offices in New York, Chicago, Dublin, London, Sydney, Hong Kong and Mumbai. It hires software developers in C++ and C#, quantitative researchers and traders, network and systems engineers, business operations analysts and interns and graduates.
No named decision-maker yet.
Careers mailbox is known
≈ $63k – $172k per year (Estimated) • Middle • 4+ years exp • In office (Dublin, Ireland) • Master's Degree • Senior
Python
Python
pySpark
AI/ML
Polars
Pandas
Machine Learning
Spark
DevOps
Linux
≈ $141k – $269k per year (Estimated) • Senior • 5+ years exp • In office (Philadelphia, United States) • Senior
Python
Databases
Snowflake
Databricks
Apache Iceberg
Apache Kafka
Trino
AI/ML
Polars
Spark
Intern • In office (London, United Kingdom) • Bachelor's Degree • Internship • Intern
Python
C++
AI/ML
Polars
Pandas
NumPy
Machine Learning
HQ: Montreal, Canada • Asset Management & Funds • Hiring 2
Nymbus Capital is a systematic, quantitative investment manager specialising in portable alpha solutions in fixed income securities and managed futures. It serves institutions and families and describes itself as one of the few fully systematic fixed income managers in North America. The firm is headquartered in Montreal, Canada.
No named decision-maker yet.
Careers mailbox is known
≈ $65k – $111k per year (Estimated) • Senior • 8+ years exp • In office (Montreal, Canada) • Full-Time • Staff • French: C1
Python
SQL
JavaScript
Databases
PostgreSQL
AI/ML
Cursor
Polars
Claude Code
NumPy
OpenAI Codex
Dagster
Prefect
Reinforcement Learning
Machine Learning
Frontend
HTMX
React.js
DevOps
Terraform
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
+14
Hiring 1
We turn AI experiments into systems that survive production. Technical consultancy in Denmark building production AI and data platforms for organisations across Europe where failure isn't an option.
No named decision-maker yet.
No careers mailbox known
Junior • In office (Aarhus, Denmark) • Full-Time • Junior
Python
JavaScript
TypeScript
Python
FastAPI
AI/ML
Copilot
Cursor
Polars
Claude Code
LLM
AI Agents
Pandas
Machine Learning
Frontend
Tailwind CSS
SvelteKit
Svelte
React.js
DevOps
Git
Rest API
Docker
Kubernetes
GitHub
+13
HQ: Solna, Sweden • Nuclear Energy • Hydroelectric • Wind Energy • Solar Energy • 5000+ employees • Est. 1909 • Trust B • Hiring 177, 30 new
Vattenfall is a Swedish state-owned energy company headquartered in Solna near Stockholm that generates electricity from wind, hydro, nuclear and solar sources and supplies power, gas and district heating to customers in northern Europe. Founded in 1909, it operates mainly in Sweden, Germany, the Netherlands, Denmark and the UK, serving millions of customers and building large offshore wind farms in the North Sea and the Baltic. It hires offshore wind service technicians, wind turbine foundation engineers, electrical engineers, mechatronics technicians, R&D and ML engineers, business analysts and working students.
No named decision-maker yet.
No careers mailbox known
≈ $70k – $153k per year (Estimated) • Junior • Hybrid (Hamburg, Germany) • Master's Degree • Full-Time • Middle • German: B2
Python
SQL
Databases
Databricks
AI/ML
Polars
Spark
Scikit-learn
AI Agents
TensorFlow
PyTorch
RAG
Machine Learning
Computer Vision
Accelerate
Time Series Forecasting
DevOps
Azure
CI/CD
Analytics
ETL/ELT
+9
Kuala Lumpur • Engineering Services • Oil & Gas • Est. 1959 • Hiring 23, 7 new
SBM Offshore is a global leader in offshore energy solutions, specializing in innovative floating production systems and services for the oil and gas industry. Explore our expertise in FPSO design, engineering, and operations.
No named decision-maker yet.
No careers mailbox known
≈ $60k – $107k per year (Estimated) • Senior • 7+ years exp • In office (Rotterdam, Netherlands) • Full-Time • Senior
Python
Java
SQL
Scala
Python
pySpark
Databases
Microsoft Fabric
DuckDB
AI/ML
Polars
Spark
Pandas
DevOps
GCP
Azure
CI/CD
AWS
Azure DevOps
GitHub Actions
Cybersecurity
GDPR
Analytics
ETL/ELT
Azure Data Factory
Tableau
Power BI
Looker
Management
Agile
+15
HQ: London, United Kingdom • Management Consulting • Financial Advisory, Valuation & Restructuring • Tax Advisory & Preparation • Audit & Assurance Firms • 5000+ employees • Est. 1989 • Hiring 4522, 1313 new
Headquartered in London, United Kingdom, EY (Ernst & Young) is a multinational professional services network and one of the "Big Four" accounting firms. The organization provides financial assurance and auditing, tax advisory, management and technology consulting, and strategy and transactions advisory through its EY-Parthenon arm. Operating across more than 150 countries, it delivers risk management, digital transformation, data analytics, and regulatory compliance solutions to multinational corporations, financial institutions, and government entities worldwide.
No named decision-maker yet.
Careers mailbox is known
$64k – $96k per year • Senior • 3+ years exp • In office (Montreal, Canada) • Bachelor's Degree • Senior
Python
SQL
Python
Flask
FastAPI
pySpark
Databases
Databricks
AI/ML
Polars
Scikit-learn
Pandas
NumPy
Spark
DevOps
Azure
CI/CD
Docker
Analytics
Power BI
ETL/ELT
Azure Data Factory
Management
Agile
+10
HQ: Zurich, Switzerland • Life Insurance & Annuities • Property & Casualty Insurance • Reinsurance • 5000+ employees • Est. 1863 • Hiring 201, 30 new
Headquartered in Zurich, Switzerland, Swiss Re is one of the world's leading providers of reinsurance, insurance, and other forms of risk transfer. The company operates globally to help financial institutions, corporations, and public entities manage complex risks and build financial resilience. Through deep industry expertise and data-driven insights, the organization enables sustainable economic growth and long-term stability across international markets.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago
11 days ago
Likely open · 53%
Data Engineer
$32k – $55k per year • Hybrid (Bratislava, Slovakia) • English: C1
Python
SQL
Python
pySpark
Databases
PostgreSQL
Databricks
AI/ML
Polars
Pandas
Spark
Analytics
ETL/ELT
Management
Agile
+2
HQ: Bordeaux, France • Payment Processing & Gateways • Coupons, Deals & Cashbacks • 51-200 employees • Est. 2016 • Hiring 1
Paylead is a French fintech offering marketing payment solutions such as automatic cashback integrated into banking applications. Merchants use it to generate additional sales on a performance basis, and the company hires data analysts for its business intelligence team. The company is headquartered in Bordeaux, France.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago
11 days ago
Hiring now · 73%
Data Analyst
≈ $43k – $72k per year (Estimated) • Junior • 2+ years exp • Hybrid (Paris, France) • Full-Time • Junior • French: C1
Python
SQL
AI/ML
Polars
dbt
Pandas
NumPy
DevOps
Git
HQ: London, United Kingdom • Smart Grid • Energy Management • 11-50 employees • Est. 2021 • Startup • Hiring 18
TEM Energy is an AI-powered energy transactions platform that connects businesses directly with local renewable energy generators. By bypassing traditional wholesale markets, the company enables commercial consumers to purchase 100% traceable wind, solar, and hydro power while reducing electricity costs. Its proprietary transaction architecture aims to modernize the energy grid and create a fairer, more transparent renewable energy market.
No named decision-maker yet.
Careers mailbox is known
$110k per year • Equity • Senior • Remote (Europe) • Full-Time • Senior
Python
SQL
Python
FastAPI
Databases
PostgreSQL
AI/ML
Claude
Polars
Machine Learning
DevOps
AWS
AWS Lambda
+1
$139k per year • Equity • Staff+ • Remote (Europe) • Full-Time • Staff
Python
SQL
Python
FastAPI
Databases
PostgreSQL
AI/ML
Claude
Multi-Agent Systems
Polars
DevOps
AWS
AWS Lambda
+1
HQ: Dallas, United States • Broadband • Mobile Networks • 5000+ employees • Est. 1885 • NYSE: T • Trust A • Hiring 1586, 293 new
AT&T is an American telecommunications company headquartered in Dallas, Texas, providing wireless, fiber broadband and business network services. It is one of the largest US wireless carriers and the country's largest fiber internet provider, trades on the New York Stock Exchange and runs a large retail, call center and field technician workforce alongside a government solutions unit. Current openings span retail and field sales, call center service, installation and network technicians, cleared government roles, supply chain, software, data and AI engineering, and internships at the Dallas campus.
No named decision-maker yet.
No careers mailbox known
≈ $18k – $41k per year (Estimated) • Senior • 6+ years exp • In office (Hyderabad, India) • PhD • Full-Time • Senior
Python
SQL
Python
Flask
pySpark
Databases
PostgreSQL
Redis
AI/ML
Polars
AI Agents
Pandas
Spark
LLM
OpenAI
DevOps
Azure
CI/CD
Git
Azure DevOps
GitHub Actions
Docker
Kubernetes
Management
Jira
Agile
Scrum
QA
Playwright
+15
HQ: Marseille, France • IT Outsourcing & Dedicated Teams • IT Consulting & Digital Transformation • Est. 2005 • Hiring 17, 3 new
Espritek is a French IT consulting company whose consultants work on client missions in data, cloud infrastructure and blockchain technology. Its job ads cover data analysts on SQL and BigQuery, master data management programme directors, NetDevOps engineers on GCP and Terraform and smart contract engineers for a regulated digital asset infrastructure. The company is headquartered in Marseille, France.
Philippe Revah · Gérant · decision-maker
Careers mailbox is known
≈ $40k – $69k per year (Estimated) • Middle • 3+ years exp • Hybrid (France) • Full-Time • Middle
Python
SQL
Scala
Python
pySpark
Databases
Databricks
DuckDB
AI/ML
Polars
Spark
Airflow
dbt
Great Expectations
DevOps
GCP
Azure
CI/CD
Git
AWS
GitHub
Amazon S3
Analytics
Tableau
Data Vault
+12
