Trusted by 400+ institutions to launch, secure, and scale digital asset products across custody, tokenization, staking, payments, and settlement.
Blockchain & Crypto • Mining & Staking • Blockchain Infrastructure
$150k – $180k per year • Staff+ • 10+ years exp • Remote (Germany, France, Russia, United Arab Emirates, United Kingdom) • Full-Time • Architect
Rust
Solidity
TypeScript
DevOps
AWS
Azure
GCP
Cybersecurity
ISO 27001
SOC 2
Web3
Staking
Bitcoin
Ethereum
Liquid Staking
Solana
Percona is a leading global open-source database software, enterprise support, and managed services company co-headquartered in Raleigh, North Carolina, USA, and Durham, UK. Founded in 2006 by Peter Zaitsev and Vadim Tkachenko, the company operates on a B2B open-core, enterprise software support subscription, managed database operations (ExpertOps), and IT consulting model under CEO Ann Schlemmer.
HQ: Raleigh, United States • HQ: Durham, United Kingdom • DevOps • Information Technology • Database Management • Est. 2006
Equity • In office (Warsaw, Poland, Madrid, Spain, Budapest, Hungary, Lisbon, Portugal, Rome, Italy) • Full-Time
MariaDB
MySQL
PostgreSQL
DevOps
Grafana
Kubernetes
Loki
OpenTelemetry
Prometheus
VictoriaMetrics
Nationale-Nederlanden Poland is a leading financial institution that provides a comprehensive range of insurance, pension, and investment products. As part of a major international group, the company helps individuals and businesses secure their financial futures through tailored life, health, and property insurance solutions. Driven by a focus on digital innovation and customer care, it supports clients in managing risks and planning long-term financial stability.
Warsaw • The Hague • Budapest • Amsterdam • Rotterdam • Financial Services • Wealth Management • Insurance • 1001-5000 employees
≈ $88k – $213k per year (Estimated) • Staff+ • 3+ years exp • Remote/Hybrid (Budapest, Hungary) • Full-Time • Architect
Unisys Corporation is a global information technology solutions firm that delivers enterprise computing, cloud, cybersecurity, and digital workplace services to major businesses and public sector organizations. Formed in 1986 through the merger of legacy computer pioneers Burroughs and Sperry, the company has transformed from a hardware manufacturer into an IT managed-services provider.
HQ: Blue Bell, United States • Cybersecurity • Cloud Computing • Information Technology • 1001-5000 employees
≈ $50k – $103k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Budapest, Hungary) • Bachelor's Degree • Full-Time • Senior
Cint is a global software company headquartered in Stockholm, Sweden, and was founded in 1998. The company operates a digital insights platform that automates the market research process by connecting sample providers with researchers to gather consumer data. Listed on the Nasdaq Stockholm, it maintains a presence in over 15 countries and serves thousands of customers across the market research, advertising, and consulting industries.
HQ: Stockholm, Sweden • Analytics Platforms • Business Process Automation (BPA) • Software • Data Collection • Data & Analytics • Sales & Marketing • Market Research • Est. 1998
≈ $58k – $120k per year (Estimated) • Senior • Barcelona • Remote (EU, United States, United Kingdom) • Full-Time • Senior • English
≈ $80k – $154k per year (Estimated) • Senior • Berlin • Remote (EU, United States, United Kingdom) • Full-Time • Senior • English
≈ $109k – $173k per year (Estimated) • Senior • London • Remote (EU, United States, United Kingdom) • Full-Time • Senior • English
Neurons Lab helps financial institutions move from AI-curious to AI-enabled. We deliver AI training programs and custom AI agents designed for regulated environments — from pilot to production, at scale.
Madrid • AI Agents • Financial Services • Artificial Intelligence • 501-1000 employees • Est. 2019
≈ $62k – $106k per year (Estimated) • Senior • 5+ years exp • Madrid • Remote (Bulgaria, Czech Republic, Hungary, Poland, Romania) • Part-Time • Senior
Neo4j
AI/ML
AutoGen
LangChain
LLM
Prompt Engineering
AI Agents
EU AI Act
Knowledge Graph
Amplemarket combines buying signal data with artificial intelligence copywriting to run outbound sales campaigns. Founded in 2018 by Portuguese engineers, it covers prospecting, sequencing and deliverability in one system. Its Duo agents research accounts and draft personalised outreach automatically.
HQ: San Francisco, United States • Code Intelligence • Branding • Artificial Intelligence • Est. 2018
Equity • Senior • 4+ years exp • Remote (Europe) • Senior
Craft is a software company founded in 2019 by Hungarian entrepreneurs and developed largely from Budapest. Its document and note-taking application is known for its design quality on Apple platforms. The product has won Apple design recognition and is used by teams worldwide.
HQ: Budapest, Hungary • Productivity Software • Est. 2019
In office (Budapest, Hungary) • Full-Time
Claude
Claude Code
Cursor
Get the news that matters most, without manipulation, bias or agenda. From politics and government oversight to cost of living and privacy, we fear no fact.
Data Centers • Hardware • Real Estate
≈ $127k – $240k per year (Estimated) • Senior • 5+ years exp • Remote • Senior
Google BigQuery
Snowflake
Mobile
Braze
Analytics
Tableau
A/B Testing
Management
n8n
Zapier
Marketing
Amplitude
$185k – $220k per year • Equity • Staff+ • 7+ years exp • Remote • Internship • Staff
JavaScript
SQL
Frontend
Bootstrap
Playson is a renowned digital entertainment supplier, founded in 2012, which has developed worldwide recognition in the iGaming industry. We operating across 27 regulated markets and partnering with more than 200 operators worldwide. The company offers a diverse portfolio of online casino games, combining engaging math models with high-quality design and immersive gameplay experiences.
HQ: Warsaw, Poland • Game Development • Gaming • iGaming & Gambling
Middle • 3+ years exp • Remote (EU) • Full-Time • Middle
CI/CD
Incident Management
Management
Jira
SardineCon SF/2026 Join us in San Francisco · August 19th Learn More ---title: About Us, The Agentic Risk Platform for Financial Crimesource_page: https://www.sardine.ai/aboutcanonical: https://www.sardine.ai/aboutformat: text/markdowndescription: Building trust into the systems that move money.
HQ: San Francisco, United States • FinTech • Cybersecurity • Fraud Detection
$122k – $183k per year • Staff+ • 7+ years exp • Remote (EU, United Kingdom) • Full-Time • Architect
Go
Python
Ruby
SQL
AI/ML
AI Agents
QA
Postman
MSX International (MSXI) is a global provider of technology-enabled business process outsourcing (BPO) solutions tailored exclusively for the automotive and mobility industries. Headquartered in Detroit, Michigan, the company operates in over 80 countries, helping major vehicle manufacturers and dealership networks optimize sales performance, warranty management, and aftersales operations. By combining deep domain expertise with artificial intelligence and advanced data analytics, MSXI enables mobility brands to improve repair efficiency, lower operational costs, and enhance customer retention.
HQ: Detroit, United States • Professional Services • Manufacturing • Automotive Manufacturing • 1001-5000 employees
≈ $41k – $98k per year (Estimated) • Staff+ • 5+ years exp • Remote/Hybrid (Budapest, Hungary) • Bachelor's Degree • Full-Time • Senior • Italian
Fine-tuning
LLM
Multimodal AI
RAG
AI Agents
Human-in-the-Loop
Solidgate is a financial technology company headquartered in London, United Kingdom, and founded in 2018. The company provides a payment orchestration platform that enables businesses to manage multiple payment service providers, optimize transaction routing, and handle subscription billing, fraud prevention, and tax calculation. It serves global clients in the software-as-a-service and e-commerce sectors, offering infrastructure that supports card acquiring, alternative payment methods, and multi-currency treasury operations.
HQ: London, United Kingdom • Commerce • Fraud Detection • Cybersecurity • Billing & Invoicing • Software • FinTech • Financial Services • Payments • 201-500 employees • Est. 2018
≈ $71k – $164k per year (Estimated) • Middle • 4+ years exp • Warsaw • Nicosia • Remote (Europe, Cyprus) • Full-Time • Middle
SQL
AI/ML
Tokenization
DevOps
CI/CD
Sophos is a global leader in cybersecurity, providing businesses and individuals with a comprehensive range of solutions to protect against a wide range of cyber threats. Our products include endpoint protection, network security, and cloud security. Sophos is committed to providing our customers with the highest level of security and protection, and we are always innovating to stay ahead of the latest threats.
HQ: Oxford, United Kingdom • Internet Security Services • Managed Security • Information Security • Cybersecurity
≈ $80k – $154k per year (Estimated) • Senior • 5+ years exp • Remote (Germany, Hungary, Romania) • Full-Time • Senior
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Hong Kong • Web Design • Software
Hong Kong • Remote (Europe, Asia)
Deepgram is an AI speech platform that provides real-time and asynchronous automated speech recognition (ASR) and text-to-speech (TTS) APIs. Built on custom deep learning models, its technology delivers fast, accurate, and cost-effective voice transcription, language understanding, and audio synthesis for developers and enterprise businesses. Headquartered in San Francisco, California, the company enables organizations to integrate advanced voice capabilities and intelligence directly into their applications and conversational AI workflows.
San Francisco • London • Washington • New York • Sydney • Conversational AI • Artificial Intelligence • Speech & Audio AI • Est. 2015
Staff+ • 5+ years exp • Remote (EU, Europe) • Full-Time • Architect • German (Optional)
JavaScript
Python
Rust
AI/ML
AI Agents
Deepgram
Text-to-Speech
Vapi
Speech Recognition
Mobile
Twilio
DevOps
Cloudflare
Docker
Helm
Kubernetes
Cybersecurity
GDPR
The Nomic Foundation is an organisation with roots in Buenos Aires that maintains Hardhat, one of the most widely used Ethereum development environments. Its tooling covers compilation, testing, debugging and deployment for smart contract engineers. The foundation is funded to work on developer experience as public infrastructure rather than as a commercial product.
HQ: Buenos Aires, Argentina • Cryptocurrencies • Est. 2018
Senior • 5+ years exp • Remote (AMER, Europe) • Full-Time • Senior
C#
C++
Go
Java
Rust
Solidity
TypeScript
Web3
Ethereum
Hardhat
Best vacation rental software in 2023 and 2024. Whether you use Airbnb, Vrbo, or Booking.com - Hospitable will help you automate.
London • New York • Atlanta • Brussels • Amsterdam • Software • Property Management • Vacation Rentals • Est. 2016
$189k – $232k per year • Equity • Staff+ • 5+ years exp • Remote (Europe, United States) • Full-Time • Staff
Linear is a software company headquartered in San Francisco, California, and was founded in 2019. The company provides a project management and issue tracking platform designed for software development teams to plan and build products using streamlined workflows. Its system features integrated AI agents for automated task handling and connects with developer tools like GitHub, serving a global market of technology companies and engineering teams.
HQ: San Francisco, United States • DevOps • Information Technology • Productivity Software • Project Management • Software • AI Agents • Artificial Intelligence • Est. 2019
≈ $93k – $192k per year (Estimated) • Senior • 6+ years exp • Remote (Europe, North America) • Full-Time • Senior
≈ $147k – $303k per year (Estimated) • Senior • 6+ years exp • Remote (Europe, North America) • Full-Time • Senior
