Prague • Bratislava • Brno • Košice • Pardubice • 5000+ employees • Est. 2012 • Trust B • Hiring 276, 53 new
StartupJobs is a Czech job portal focused on startups and technology companies, where employers publish vacancies with team profiles, photos and videos and candidates search by field, location, seniority, salary, technology and work mode. Operating since 2012, it reports more than 3,200 client startups, over 48,000 advertised positions, 720,000 applicants and a team of about 25 people, and also runs skill tests, a newsletter and a startup programme. The vacancies stored here belong to the startups advertising on the portal and include data, backend, full-stack and .NET engineers, product managers and sales and marketing roles.
No named decision-maker yet.
Careers mailbox is known
$47k – $68k per year • Prague • Remote (Czech Republic) • Full-Time • English
Rust
TypeScript
SQL
Node JS
Python
Go
JavaScript
C++
Node JS
Nest.JS
BullMQ
Databases
PostgreSQL
Redis
Apache Kafka
AI/ML
Model Context Protocol
Function Calling
Context Engineering
Time Series Forecasting
Frontend
Vue.js
Angular
React.js
DevOps
gRPC
Git
Docker
Kubernetes
Rest API
Web3
Bitcoin
+18
$56k – $90k per year • In office (Prague, Czech Republic) • Full-Time • Polish: C1
Python
JavaScript
SQL
Node JS
Python
FastAPI
AI/ML
LangChain
Langfuse
RAG
OCR
LangGraph
Frontend
React.js
DevOps
Azure
Docker
+5
$55k – $75k per year • Equity • Prague • Remote (Czech Republic) • Full-Time
RAG
Reranking
Hybrid Search
HQ: Atlanta, United States • Currency Exchange & FX Payments • Procurement & Spend Management • Cards & Card Issuing • 5000+ employees • Est. 1986 • NYSE: CPAY • Trust A • Hiring 96, 22 new
Corpay is a global business payments company that provides comprehensive solutions for managing corporate expenses, including fuel cards, lodging, and automated accounts payable systems. As a leader in spend management, the firm helps organizations of all sizes streamline financial workflows, control costs, and gain tighter visibility into their spending. Additionally, the company offers extensive cross-border payment and currency risk management services, enabling businesses to facilitate international transactions more efficiently and securely.
No named decision-maker yet.
Careers mailbox is known
$45k – $62k per year (gross) • Junior • 2+ years exp • In office (Prague, Czech Republic) • Bachelor's Degree • Full-Time • Junior
Python
SQL
AI/ML
Scikit-learn
AI Agents
NumPy
LLM
RAG
Machine Learning
DevOps
GCP
OpenShift
Azure
CI/CD
Git
AWS
Docker
+7
$68k – $85k per year (gross) • Senior • 5+ years exp • In office (Prague, Czech Republic) • Bachelor's Degree • Full-Time • Senior
Python
SQL
Python
FastAPI
Databases
Amazon Redshift
AI/ML
LLM
LLMOps
Machine Learning
Spark
Airflow
vLLM
XGBoost
Reinforcement Learning
Scikit-learn
SciPy
AWS Bedrock
Pandas
NumPy
PyTorch
Stable-Baselines3
Ray
RLlib
Agentic Workflows
DevOps
Azure
AWS
Git
GitLab
Analytics
ETL/ELT
AWS Glue
+20
HQ: Prague, Czech Republic • Mining & Staking • Blockchain & Crypto • Cryptocurrencies • 11-50 employees • Est. 2010 • Hiring 7, 3 new
Braiins operates the mining pool formerly known as Slush Pool, the first bitcoin mining pool ever launched. The Czech company also develops Braiins OS firmware that improves efficiency on widely used mining hardware and builds its own miners. Its products are used by both large industrial farms and home miners.
No named decision-maker yet.
Careers mailbox is known
≈ $51k – $133k per year (Estimated) • Hybrid (Prague, Czech Republic) • Full-Time • English
Rust
TypeScript
SQL
Node JS
Python
Go
JavaScript
C++
Node JS
Nest.JS
BullMQ
Databases
PostgreSQL
Redis
Apache Kafka
AI/ML
Model Context Protocol
Function Calling
Context Engineering
Time Series Forecasting
Frontend
Vue.js
Angular
React.js
DevOps
gRPC
Git
Docker
Kubernetes
Rest API
Web3
Bitcoin
+18
HQ: Tempe, United States • HQ: Prague, Czech Republic • Artificial Intelligence • Information Security • Cybersecurity • 1001-5000 employees • Est. 2022 • NASDAQ: GEN • Trust A • Hiring 111, 10 new
Gen Digital is the consumer cybersecurity company formed in 2022 when NortonLifeLock merged with the Czech antivirus firm Avast, bringing together several of the best known security brands sold to individuals. Its portfolio spans Norton, Avast, AVG, Avira, LifeLock identity protection, the CCleaner utility and, since 2025, the consumer finance app MoneyLion, all sold as subscriptions rather than through enterprise contracts. Headquartered jointly in Tempe, Arizona and Prague and listed on Nasdaq, it serves several hundred million users and competes for consumer attention rather than for corporate security budgets.
Natalie Derse · Chief Financial Officer · decision-maker · no contact
Vincent Pilette · Chief Executive Officer · decision-maker · no contact
Careers mailbox is known
≈ $57k – $142k per year (Estimated) • Senior • 5+ years exp • Hybrid (Prague, Brno, Czech Republic) • Master's Degree • Full-Time • Senior • English: C1
Python
AI/ML
Fine-tuning
Reinforcement Learning
JAX
Computer Vision
AI Agents
TensorFlow
PyTorch
LLM
PPO
Machine Learning
Weights & Biases
DeepSpeed
MLFlow
Quantization
Accelerate
Hugging Face
FSDP
LLM Evaluation
DevOps
CI/CD
Kubernetes
+13
≈ $55k – $137k per year (Estimated) • Senior • Hybrid (Prague, Czech Republic) • Full-Time
Python
Java
Python
bandit
AI/ML
TensorFlow
PyTorch
Recommender Systems
HQ: Munich, Germany • Cybersecurity • Media & Entertainment • Content Creation • Security Compliance • Est. 2012 • Trust A • Hiring 24, 1 new
Usercentrics is a leading privacy technology company that specializes in Consent Management Platforms (CMPs) and user preference management solutions. Headquartered in Munich, Germany, the enterprise enables organizations to collect, manage, and document user consent across websites, mobile applications, and digital platforms. By ensuring alignment with global data privacy regulations such as the GDPR and CCPA, its software helps businesses maintain legal compliance while building consumer trust.
No named decision-maker yet.
Careers mailbox is known
≈ $53k – $139k per year (Estimated) • Hybrid (Prague, Czech Republic) • Full-Time • English (Optional)
Claude
Model Context Protocol
AI Agents
LLM
RAG
OpenAI
DevOps
GCP
Azure
≈ $72k – $161k per year (Estimated) • Staff+ • Hybrid (Prague, Czech Republic) • Full-Time • Staff • English (Optional)
Claude
Model Context Protocol
AI Agents
LLM
RAG
Hallucination
LLM Guardrails
DevOps
GCP
Azure
Platform Engineering
+2
Lima • Prague • Aarhus • São Paulo • Gaming • Esports • Est. 2018 • Likely startup • Trust A • Hiring 27, 7 new
Complete esports betting infrastructure for operators. Boost engagement and revenue via low latency odds feed, risk management, and unique solutions.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago
12 days ago
Likely open · 45%
LLM Researcher
≈ $53k – $140k per year (Estimated) • Hybrid (Prague, Czech Republic) • Freelance
Python
Python
FastAPI
AI/ML
Fine-tuning
Multimodal AI
Function Calling
AI Agents
Transformers
PyTorch
LLM
RAG
Hugging Face
Structured Outputs
Tool Use
DeepSpeed
vLLM
NLP
Triton
+9
HQ: Givatayim, Israel • B2B Company & Contact Data • Data Providers & Datasets • 1001-5000 employees • Est. 2007 • NYSE: SMWB • Trust B • Hiring 61, 5 new
Similarweb is a digital data and market intelligence company headquartered in Givatayim, near Tel Aviv, Israel, whose platform estimates website and app traffic and audience behaviour for competitive analysis, SEO, marketing and sales prospecting. Founded in 2007 and listed on the New York Stock Exchange since 2021, it has offices including New York, Burlington in Massachusetts and Tokyo, and serves thousands of customers such as Google, eBay and Adidas. It hires data engineers, data scientists and big data analysts, AI and backend engineers, DevOps staff and product managers, along with sales development representatives, account executives and customer success managers.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago
15 days ago
Hiring now · 87%
AI Engineer
≈ $46k – $115k per year (Estimated) • Senior • 5+ years exp • Hybrid (Prague, Czech Republic) • Senior
Python
AI/ML
LangGraph
LangChain
Model Context Protocol
Prompt Engineering
AI Agents
LLM
OpenAI Agents SDK
RAG
LLMOps
DevOps
Rest API
CI/CD
AWS
Kubernetes
+6
Prague • Web3 & dApps • Crypto Wallets • Blockchain & Crypto • 11-50 employees • Est. 2013 • Hiring 5
Join us to revolutionize and empower self-custody, fortify digital security, and advance decentralized finance.
No named decision-maker yet.
No careers mailbox known
≈ $53k – $139k per year (Estimated) • Hybrid (Prague, Czech Republic) • Full-Time
vLLM
SGLang
LiteLLM
Open WebUI
llama.cpp
LoRA
CUDA Toolkit
Fine-tuning
Quantization
Ollama
PEFT
CUDA
NVLink
DevOps
Terraform
Ansible
Docker
Kubernetes
Linux
Web3
Trezor
Bitcoin
+12
HQ: London, United Kingdom • Document Management • Workflow & Process Automation (RPA, BPM) • Document AI • 51-200 employees • Est. 2017 • Startup • Hiring 6
Automate complex transactional workflows with Rossum’s AI document processing solution. Reduce manual tasks, increase accuracy, drive efficiency.
No named decision-maker yet.
No careers mailbox known
≈ $51k – $128k per year (Estimated) • Senior • 5+ years exp • Hybrid (Prague, Czech Republic) • Full-Time • Senior • English: B2
Python
SQL
Databases
PostgreSQL
RabbitMQ
AI/ML
Multimodal AI
Triton Inference Server
LLM
Feature Store
DevOps
CI/CD
Platform Engineering
Kustomize
AWS
Kubernetes
Amazon S3
Analytics
ETL/ELT
+7
≈ $62k – $148k per year (Estimated) • Lead • 5+ years exp • Hybrid (Prague, Czech Republic) • Full-Time • Staff • English: B2
Python
SQL
Databases
PostgreSQL
RabbitMQ
AI/ML
Multimodal AI
Triton Inference Server
LLM
Feature Store
DevOps
CI/CD
Platform Engineering
Kustomize
AWS
Kubernetes
Amazon S3
Analytics
ETL/ELT
+7
HQ: Salt Lake City, United States • Legal Services • 1001-5000 employees • Est. 2015 • Trust A • Hiring 105, 6 new
Filevine is a leading provider of legal case management software. We are committed to helping law firms streamline their workflows and improve their efficiency. Filevine is a global organization with a mission to help law firms streamline their workflows and improve their efficiency.
James Blake · Director · decision-maker · no contact
Ryan Anderson · Executive Officer, Director · decision-maker · no contact
Nathan Morris · Executive Officer, Director · decision-maker · no contact
Jeffrey Cooper · Director · no contact
Careers mailbox is known
≈ $60k – $149k per year (Estimated) • Senior • 5+ years exp • Hybrid (Prague, Czech Republic) • Contractor • Senior • English
Python
TypeScript
AI/ML
Function Calling
NLP
LLM
Structured Outputs
LLM Guardrails
Tool Use
Machine Learning
DevOps
AWS
Kubernetes
+3
HQ: Irvine, United States • Patient Monitoring • Cardiovascular Devices • 5000+ employees • Est. 1958 • NYSE: EW • Trust B • Hiring 273, 42 new
Edwards Lifesciences is an American medical device company that became independent from Baxter in 2000 but traces its work to the first commercially available artificial heart valve, developed by Miles Lowell Edwards in the late 1950s. It concentrates entirely on structural heart disease and critical care monitoring, and its transcatheter aortic valve replacement business changed cardiac practice by allowing valves to be delivered through a catheter rather than through open chest surgery. Headquartered in Irvine, California and listed on the New York Stock Exchange, it holds a leading position in a market it largely created.
Jean-Luc Lemercier · Executive Officer · decision-maker · no contact
Patrick Verguet · Executive Officer · decision-maker · no contact
Michael Mussallem · Executive Officer, Director · decision-maker · no contact
Catherine Szyman · Executive Officer · decision-maker · no contact
Careers mailbox is known
≈ $59k – $141k per year (Estimated) • Equity • Lead • 6+ years exp • In office (Prague, Czech Republic) • Bachelor's Degree • Full-Time • Principal
Python
Java
C++
C++
TensorFlow C++
PyTorch C++
AI/ML
Scikit-learn
TensorFlow
Keras
PyTorch
Machine Learning
DevOps
Git
AWS
Management
Agile
+5
HQ: Santa Clara, United States • Professional Services • Artificial Intelligence • Data & Analytics • MLOps • Query Engines & Big Data Processing • Data Warehouses & Lakehouses • 1001-5000 employees • Est. 2008 • Trust A • Hiring 66, 9 new
Cloudera provides a hybrid data platform for analytics, machine learning and data engineering. Its lineage traces to early enterprise Hadoop distributions and a later merger with Hortonworks. Large regulated enterprises use it to run analytics across on-premise and cloud estates.
No named decision-maker yet.
Careers mailbox is known
≈ $60k – $143k per year (Estimated) • Lead • 7+ years exp • Hybrid (Prague, Czech Republic) • Full-Time • Principal
Fine-tuning
AI Agents
RAG
Semantic Search
LLMOps
Context Engineering
Semantic Search
Agentic Workflows
DevOps
GCP
Azure
AWS
Analytics
Apache NiFi
+4
HQ: Levallois-Perret, France • Information Security • IT Consulting & Digital Transformation • Enterprise Apps Implementation Partners • Cloud Consulting & Migration • 5000+ employees • Est. 1995 • IT services • Trust A • Hiring 569, 44 new
Devoteam is a French technology consultancy founded in 1995 by the brothers Stanislas and Godefroy de Bentzmann, which built its position by going deep on a small number of platform partnerships rather than staying vendor-neutral. It is one of the largest European partners for Google Cloud, Microsoft, Amazon Web Services and ServiceNow, and organises its practices around those ecosystems plus cybersecurity, data and creative technology. Operating across Europe, the Middle East and Africa with headquarters near Paris, the firm was taken private in 2021 and works largely with mid-size and large enterprises modernising their infrastructure and applications.
Godefroy de Bentzmann · Co-Founder & Co-Chief Executive Officer · decision-maker · no contact
Stanislas de Bentzmann · Co-Founder & Co-Chief Executive Officer · decision-maker · no contact
Trine Tirsgaard Hébergement · Director · decision-maker · no contact
Careers mailbox is known
up to $376k per year • Lead • 5+ years exp • Hybrid (Prague, Czech Republic) • PhD • Full-Time • Senior • English: C1
Python
AI/ML
LangGraph
LangChain
Vertex AI
Prompt Engineering
TensorFlow
PyTorch
Gemini
LLM
RAG
LLMOps
Machine Learning
Hadoop
Spark
Computer Vision
NLP
DevOps
GCP
CI/CD
Azure
AWS
Docker
Windows
Management
ServiceNow
+15
HQ: Rahway, United States • Financial Services • Biologics & Biosimilars • Health Care • Veterinary Medicine • Vaccines • Oncology Therapeutics • Prescription Drugs • 5000+ employees • Est. 1891 • Trust A • Hiring 819, 169 new
Merck & Co. is an American pharmaceutical company founded in 1891 as the United States arm of the German firm Merck and made independent after the First World War, trading as MSD outside the United States and Canada. Its portfolio is dominated by the immuno-oncology drug Keytruda, alongside vaccines such as Gardasil and Vaxneuvance, hospital acute care products, and a large animal health business covering livestock and companion animals. The company is headquartered in Rahway, New Jersey, listed on the New York Stock Exchange, and spends a very large share of revenue on research into oncology, infectious disease and cardiometabolic therapies.
Dean Li · President, Merck Research Laboratories · decision-maker · no contact
Robert Davis · Chairman and Chief Executive Officer · decision-maker · no contact
George Merck · Founder · founder · no contact
Careers mailbox is known
≈ $48k – $129k per year (Estimated) • Middle • 3+ years exp • Hybrid (Prague, Czech Republic) • Relocation • Full-Time • Middle
Python
AI/ML
CUDA Toolkit
AI Agents
CUDA
Triton
NCCL
cuDNN
Pandas
NumPy
DevOps
Terraform
Ansible
SLURM
CI/CD
Git
Docker
HPC
Linux
Rest API
Kubernetes
Incident Management
Management
ITSM
+13
HQ: Mountain View, United States • Cloud Security • Security Operations • Cybersecurity AI • Endpoint Security • 1001-5000 employees • Est. 2013 • NYSE: S • Trust A • Hiring 200, 38 new
SentinelOne is an American cybersecurity company founded in 2013 and headquartered in Mountain View, California that builds autonomous endpoint and cloud protection. Its Singularity platform runs behavioural AI models directly on each protected device, so threats can be detected, blocked and rolled back without waiting for a cloud signature lookup or an analyst decision. The platform has expanded from endpoint detection into cloud workload security, identity threat protection and a security data lake, and the company has traded on the New York Stock Exchange since 2021.
Tomer Weingarten · Co-Founder, Chairman & Chief Executive Officer · decision-maker · no contact
Ric Smith · President, Product, Technology & Operations · decision-maker · no contact
Barbara Larson · Chief Financial Officer · decision-maker · no contact
Almog Cohen · Co-Founder · founder · no contact
No careers mailbox known
≈ $67k – $160k per year (Estimated) • Equity • Lead • 12+ years exp • Hybrid (Prague, Czech Republic) • Architect
Python
Go
AI/ML
Model Context Protocol
LLM
LLM Evaluation
DevOps
GCP
Kong
AWS
Kubernetes
Cybersecurity
SentinelOne
+2
HQ: Warsaw, Poland • Health Insurance & Benefits • Pension & Sovereign Wealth Funds • Asset Management & Funds • Life Insurance & Annuities • 1001-5000 employees • Est. 1994 • Trust B • Hiring 123, 16 new
Nationale-Nederlanden Poland is the Polish arm of the Dutch insurance and asset management group NN, which entered the market in 1994 and became one of the country's largest life insurers. It sells life and health protection, pension products including open pension fund and employee capital plan schemes, and investment products, distributed through its own tied agents alongside bank and broker partnerships. Headquartered in Warsaw, it also runs a substantial technology and operations centre that develops digital services for the wider NN group across several European markets.
No named decision-maker yet.
Careers mailbox is known
≈ $91k – $228k per year (Estimated) • Senior • 3+ years exp • Hybrid (Prague, Czech Republic) • Bachelor's Degree • Full-Time • Middle • English
Python
Python
FastAPI
AI/ML
AI Agents
RAG
DevOps
Terraform
CI/CD
Git
Docker
Kubernetes
Management
Agile
+2
≈ $91k – $228k per year (Estimated) • Senior • 5+ years exp • Hybrid (Prague, Czech Republic) • Full-Time • Senior • English: C1
Python
Python
FastAPI
Databases
Databricks
AI/ML
Copilot
LangGraph
LangChain
AI Agents
TensorFlow
Keras
PyTorch
LLM
RAG
LLMOps
Machine Learning
DevOps
Azure
CI/CD
Docker
Kubernetes
Management
Agile
+11
HQ: Dublin, Ireland • Business Process Outsourcing (BPO) • Systems Integrators • Management Consulting • IT Consulting & Digital Transformation • 5000+ employees • Est. 1989 • NYSE: ACN • IT services • Trust A • Hiring 3681, 697 new
Accenture is a professional services company that began as the consulting arm of the accounting firm Arthur Andersen, separated as Andersen Consulting in 1989 and took its present name in 2001. It is one of the largest technology services organisations in the world, employing well over seven hundred thousand people and running strategy, consulting, technology, operations and industry work for most of the Fortune Global 500. Incorporated in Dublin and built on a delivery network concentrated in India and the Philippines, it has reoriented around cloud migration, cybersecurity and generative AI, which it now books as a distinct multi-billion dollar revenue line.
Angie Park · Chief Financial Officer · decision-maker · no contact
Julie Sweet · Chair & Chief Executive Officer · decision-maker · no contact
George Shaheen · Founding Chief Executive of Andersen Consulting · founder · no contact
Careers mailbox is known
≈ $39k – $115k per year (Estimated) • Junior • 1+ year exp • Hybrid (Prague, Czech Republic) • Full-Time • Junior
Python
Java
AI/ML
LangGraph
AutoGen
LangChain
Vertex AI
Embeddings
AI Agents
LangSmith
CrewAI
LLM
RAG
Braintrust
OpenAI
Anthropic
Context Engineering
LLM Evaluation
Multi-Agent Systems
DevOps
Terraform
Helm
CI/CD
Docker
Kubernetes
+15
HQ: London, United Kingdom • Broadband • 501-1000 employees • Est. 1990 • Trust A • Hiring 36, 6 new
Sky Group is a media and telecommunications company headquartered in London, United Kingdom, and formed in 1990 through the merger of Sky Television and British Satellite Broadcasting. The company operates pay television, streaming through Sky Glass and NOW, broadband and mobile services, and produces original programming through Sky Studios. It serves customers in the United Kingdom, Ireland, Italy, Germany, and Austria, and has been owned by Comcast since 2018.
No named decision-maker yet.
No careers mailbox known
≈ $52k – $136k per year (Estimated) • Hybrid (Prague, Czech Republic) • PhD • Full-Time
Python
Java
AI/ML
Spark
Triton Inference Server
Vertex AI
Kubeflow
TensorFlow
Keras
PyTorch
NLTK
Triton
TorchServe
Recommender Systems
Machine Learning
DevOps
GCP
AWS
Platform Engineering
Analytics
A/B Testing
+10
HQ: Prague, Czech Republic • Web Scraping & Proxy Networks • 201-500 employees • Est. 2015 • Startup • Trust A • Hiring 10
Apify runs a cloud platform for web scraping, data extraction and browser automation used by developers, data teams and AI agent builders. Its store lists more than 74,000 ready-made scrapers and automation tools called Actors, which run as serverless programs with built-in proxies, storage, integrations and an MCP server, and the company maintains the open-source Crawlee library. Founded in 2015 by Jan Curn and Jakub Balada out of the Y Combinator Fellowship, the Prague company reports 84,000 customers and grew from profits before raising 2.8 million euros from J&T Ventures in 2024.
Jan Curn · Founder & CEO · decision-maker · no contact
Jakub Balada · Co-founder · founder · no contact
Careers mailbox is known
Verified live · 8 min ago
2 months ago
Likely open · 62%
AI Engineer
≈ $43k – $116k per year (Estimated) • Equity • Middle • 3+ years exp • Hybrid (Prague, Czech Republic) • Full-Time • Middle • English
Python
TypeScript
Node JS
JavaScript
Node JS
Nest.JS
Databases
Redis
DynamoDB
AI/ML
Copilot
Cursor
Claude
Model Context Protocol
AI Agents
Gemini
Frontend
Next.js
React.js
Storybook
styled-components
Docusaurus
DevOps
Terraform
Helm
GitHub Actions
OpenTelemetry
CloudFormation
PagerDuty
Prometheus
ArgoCD
AWS
Kubernetes
Grafana
Amazon EKS
AWS Lambda
Amazon EC2
GitHub
Amazon S3
Management
Slack
Google Workspace
QA
Cypress
Playwright
Sentry
Vitest
+32
Helsinki • Bengaluru • 1001-5000 employees • Est. 2021 • Hiring 86, 1 new
CapsLock is a remote-first performance marketing company that helps B2B and B2C brands grow sales through full-funnel paid acquisition, data analytics, an AI-driven marketing technology platform and in-house video production. It reports working with more than 55 global brands across nine industries and runs a distributed team in over 40 countries, with no fixed headquarters named in its public materials and hiring centred on Europe and Bengaluru. Open roles include Golang software engineers, generative AI pipeline engineers, product managers, marketing strategists, business development and partner success managers, and video editors and motion designers.
No named decision-maker yet.
Careers mailbox is known
≈ $56k – $135k per year (Estimated) • Lead • 5+ years exp • Prague • Remote (Czech Republic) • Full-Time • Staff • English: C1
ChatGPT
Design
Adobe After Effects
