Marshmallow is a London insurance company founded in 2017 that prices motor cover for people who have recently moved to Britain. Its models use data beyond the traditional British driving record, which lets it quote fairly for migrants who are otherwise penalised. The company became one of the few black founder led unicorns in Europe.
HQ: London, United Kingdom • Food & Beverages • Confectionery • 501-1000 employees • Est. 2017
≈ $56k – $140k per year (Estimated) • Middle • 3+ years exp • Remote/Hybrid (London, United Kingdom) • Visa sponsorship • Full-Time • Middle
Python
SQL
Python
Marshmallow
Fonoa is a tax technology company founded in 2019 and headquartered in Dublin. Its platform automates indirect tax determination and reporting for digital businesses. The service is used by global marketplaces and platforms.
HQ: Dublin, Ireland • Billing & Invoicing • Data Management • Network Security • Est. 2019
≈ $90k – $216k per year (Estimated) • Staff+ • 5+ years exp • Remote/Hybrid (London, United Kingdom, Zagreb, Croatia) • Full-Time • Staff
Python
Scala
SQL
JavaScript
Go
Node JS
TypeScript
Databases
Google BigQuery
Snowflake
PostgreSQL
AI/ML
AI Agents
dbt
Frontend
Bootstrap
React.js
DevOps
GCP
Kubernetes
Terraform
Analytics
ETL/ELT
Design
Canva
AVEVA is an industrial software company headquartered in Cambridge, United Kingdom, and founded in 1967 as the Computer-Aided Design Centre. The company provides a comprehensive suite of digital solutions including engineering design software, industrial data management platforms, and performance optimization tools such as the PI System and digital twin technology. Operating as a subsidiary of Schneider Electric, the firm serves global industries including energy, manufacturing, infrastructure, and chemicals to drive digital transformation and operational efficiency.
HQ: Cambridge, United Kingdom • Data Management • Data & Analytics • CAD & PLM • Industrial IoT (IIoT) • Manufacturing • Software • Industrial Automation • Simulation & Digital Twin • 5000+ employees • Est. 1967
≈ $96k – $170k per year (Estimated) • Lead • Remote/Hybrid (Cambridge, United Kingdom) • Full-Time • Principal
C#
C++
Fortran
DevOps
Azure
Azure DevOps
CI/CD
Platform Engineering
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
≈ $80k – $147k per year (Estimated) • Senior • 7+ years exp • Remote (Bulgaria, Lithuania, United Kingdom) • Full-Time • Senior
Python
SQL
AI/ML
Spark
AI Agents
Analytics
Tableau
≈ $80k – $147k per year (Estimated) • Senior • 7+ years exp • Remote (United States, United Kingdom, Canada) • Full-Time • Senior
Python
SQL
AI/ML
Spark
AI Agents
Analytics
Tableau
Galaxy Digital is a financial services and investment management firm specializing in digital assets, cryptocurrency, and blockchain technology. Founded by Michael Novogratz, the company serves as a bridge between traditional finance and the crypto ecosystem through institutional trading, asset management, investment banking, and mining operations. Additionally, it has expanded into digital infrastructure, providing data center capabilities to support high-performance computing, artificial intelligence, and decentralized networks.
HQ: New York, United States • Hardware • Financial Services • AI Infrastructure • Blockchain & Crypto • 501-1000 employees
≈ $81k – $195k per year (Estimated) • Executive • In office (London, United Kingdom) • Architect
Java
AI/ML
Tokenization
DevOps
HPC
AWS
GCP
Web3
DeFi
The Voleon Group is a premier quantitative investment management firm headquartered in Berkeley, California, that specializes in machine learning-driven trading strategies. Founded in 2007 by scientists Michael Kharitonov and Jon McAuliffe, the hedge fund combines advanced data science, statistical modeling, and computational AI to forecast financial markets and execute systematic algorithmic trades.
HQ: Berkeley, United States • Machine Learning • Financial Services • Asset Management
≈ $67k – $192k per year (Estimated) • Junior • 1+ year exp • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Junior
WalletConnect is an open-source communications protocol, founded in 2018 by Pedro Gomes, that lets crypto wallets connect securely to decentralised applications across blockchains. It establishes an end-to-end encrypted session between a wallet and an application so transactions can be reviewed and signed on the user's own device rather than exposing private keys. The protocol has become an industry standard linking hundreds of wallets to tens of thousands of applications, and it is now developed by Reown alongside a decentralised relay network governed through the WCT token.
HQ: Zug, Switzerland • Blockchain Infrastructure • Web3 & dApps • Cryptocurrencies • Blockchain & Crypto • Crypto Wallets • 51-200 employees • Est. 2018
≈ $84k – $155k per year (Estimated) • Senior • 5+ years exp • Remote (Germany, France, United Kingdom) • Full-Time • Senior
Python
Rust
SQL
Databases
ClickHouse
Google BigQuery
Snowflake
AI/ML
dbt
DevOps
Grafana
Web3
Reown
Uniswap
Providing eCommerce businesses with fairer, faster, and more flexible funding. Our mission at Wayflyer is to support the ambition of the eCommerce businesses we work with. We do this by solving the toughest problems in eCommerce, giving founders ...
New York • Dublin • Charlotte • London • Berlin • Commerce • Est. 2019
≈ $80k – $155k per year (Estimated) • Senior • 4+ years exp • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
Python
SQL
Databases
Snowflake
AI/ML
Dagster
dbt
SHAP
Weights & Biases
This domain is registered with Safenames There is no website configured for this address yet. Safenames is a globaldomain, security and brand-protection partner, trusted by leading organisations since 1999.
London • Boston • Domain Names • Cybersecurity • Est. 1999
≈ $81k – $156k per year (Estimated) • Equity • Senior • In office (London, United Kingdom) • Senior
Python
SQL
Databases
Snowflake
AI/ML
Dagster
dbt
Prefect
DevOps
CI/CD
Ekimetrics is a Paris consultancy founded in 2006 and specialised in data science for marketing and sustainability. It is a European reference in marketing mix modelling, measuring the return of media investment for large advertisers. The firm employs several hundred data scientists across Paris, London, New York, Hong Kong and Dubai.
HQ: Paris, France • Machine Learning • Data & Analytics • Artificial Intelligence • 51-200 employees • Est. 2006
$54k – $75k per year • Junior • 1+ year exp • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Junior
Python
SQL
Databases
Databricks
DevOps
Azure
Analytics
Power BI
Tableau
$81k – $102k per year • Senior • 3+ years exp • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Senior
Python
SQL
Databases
Databricks
DevOps
Azure
$81k – $95k per year • Senior • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Senior
WNS is a global business process management and digital transformation company that delivers technology-driven operations and consulting services. Originally founded as a captive operations unit for British Airways, the enterprise has expanded into a worldwide leader providing industry-specific solutions across analytics, finance, customer care, and procurement. Combining advanced data intelligence, AI, and domain expertise, the organization serves hundreds of enterprise clients across major sectors like banking, healthcare, retail, and travel.
HQ: New York, United States • Information Technology • IT Outsourcing • Professional Services • Data & Analytics • 1-10 employees • Est. 1996
≈ $98k – $174k per year (Estimated) • Lead • 10+ years exp • In office (London, United Kingdom) • Bachelor's Degree • Full-Time • Senior
Python
SQL
Python
pySpark
Databases
Databricks
Azure SQL Database
Delta Lake
MS SQL
AI/ML
Spark
DevOps
Azure
Azure DevOps
Ripjar's risk screening platform brings sanctions, PEPs, watchlists and adverse media into a single, intelligent view of risk. Request a demo.
London • Cheltenham • LLM & Generative AI • Artificial Intelligence • Financial Services • Est. 2013
Open 195 daysVerified live · 1 day ago
6 months ago
Data Engineer
≈ $90k – $177k per year (Estimated) • Junior • 2+ years exp • Cheltenham • Remote (United Kingdom) • Full-Time • Junior
Node JS
Python
JavaScript
Python
pySpark
Databases
HBase
OpenSearch
AI/ML
Dagster
Spark
Structured Outputs
Hadoop
DevOps
CI/CD
Kubernetes
Ansible
ArgoCD
GitHub Actions
Helm
Terraform
GitHub
Management
Confluence
Jira
Digital Lifecycle Partner for Secure Cloud Transformation.. Security Operations Centre (SOC) Built for Resilience. UBDS Digital's UK-based SOC delivers 24/7/365 protection, real-time threat detection, and expert-led incident response.
HQ: London, United Kingdom • Cloud Computing • Cybersecurity • Security Operations • Est. 2000
Open 206 daysVerified live · 1 day ago
6 months ago
Data Engineer
≈ $88k – $172k per year (Estimated) • In office (London, United Kingdom)
Python
SQL
Python
pySpark
Databases
Amazon Redshift
Databricks
Microsoft Fabric
AI/ML
Pandas
Spark
DevOps
AWS
Azure
CI/CD
Git
Cybersecurity
GDPR
Analytics
Power BI
Tableau
≈ $88k – $172k per year (Estimated) • In office (London, United Kingdom) • Full-Time
Python
SQL
Databases
Amazon Redshift
OpenSearch
AI/ML
Airflow
DevOps
AWS
AWS Lambda
CI/CD
Docker
Git
GitLab CI
AWS Step Functions
GitLab
IAM
CloudFormation
Terraform
Amazon CloudWatch
Management
Confluence
Epistemix is a world model of your market: see how adoption spreads person by person, test strategy before you spend, and track the assumptions it rests on.
Data & Analytics • Data Science
≈ $107k – $236k per year (Estimated) • Equity • Remote (United States, United Kingdom, Canada) • Master's Degree • Full-Time
Python
Databases
PostgreSQL
Neko Health is a Swedish health-tech company specializing in proactive, preventative medical diagnostics. Co-founded in 2018 by Spotify CEO Daniel Ek and entrepreneur Hjalmar Nilsonne, the company combines custom diagnostic hardware, advanced imaging, and artificial intelligence to deliver comprehensive full-body health scans.
HQ: Stockholm, Sweden • Digital Health • Health Care • Diagnostics
Open 276 daysVerified live · 2 hours ago
9 months ago
Data Engineer
Remote/Hybrid (Stockholm, Sweden, Berlin, Germany, London, United Kingdom) • Full-Time
Python
SQL
C#
C++
TypeScript
C#
ASP.NET Core
Databases
Delta Lake
Azure Cosmos DB
DevOps
AWS
Azure
CI/CD
GCP
Bazaarvoice is a leading technology company that specializes in user-generated content, product ratings, and online review management solutions. Headquartered in Austin, Texas, the enterprise enables global brands and retailers to collect and display authentic consumer feedback across e-commerce platforms. By leveraging social proof and shopper insights, its platform helps businesses increase online conversions, build customer trust, and optimize digital marketing strategies.
Bengaluru • Austin • Sydney • Vilnius • Munich • Media & Entertainment • Content Creation • Influencer Marketing • Advertising • Commerce • Sales & Marketing • Est. 2005
≈ $90k – $216k per year (Estimated) • Staff+ • 7+ years exp • Remote/Hybrid (Belfast, United Kingdom) • Bachelor's Degree • Full-Time • Staff
SQL
Databases
Amazon Redshift
Apache Kafka
MySQL
PostgreSQL
Snowflake
Trino
AI/ML
Airflow
Dagster
Flink
Spark
DevOps
AWS
Azure
CI/CD
GCP
GitHub Actions
Jenkins
Terraform
GitHub
Tower Research Capital is a quantitative trading firm operating automated strategies globally. It builds its own trading infrastructure, exchange connectivity and research systems. The firm supports multiple independent trading teams under one platform.
HQ: New York, United States • Artificial Intelligence • Financial AI • Est. 1998
Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Part-Time
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 • Middle • 3+ years exp • Remote (LATAM, Europe) • Bachelor's Degree • Cofounder • Middle
Java
Python
SQL
Databases
Amazon Redshift
Apache Kafka
Databricks
ElasticSearch
Google BigQuery
RabbitMQ
Snowflake
AI/ML
Flink
NLP
Spark
Analytics
ETL/ELT
Wintermute is one of the largest algorithmic trading companies in digital assets. We provide liquidity algorithmically across all major cryptocurrency exchanges and trading platforms, a broad range of OTC trading solutions as well as support high profile blockchain projects and traditional financial institutions moving into crypto. Wintermute is not just a trading company, it is one the most prominent and influential players in the digital asset markets: we are connected and partnering with all major players in the industry, we actively participate in the development of the blockchain ecosystem through investments, partnerships, and incubation of projects.
HQ: London, United Kingdom • DeFi • Cryptocurrencies • Blockchain & Crypto
≈ $91k – $178k per year (Estimated) • In office (London, United Kingdom) • Relocation • Full-Time
Netguru is a digital consultancy and software development company headquartered in Poznan, Poland, and founded in 2008. The firm provides a wide range of services including custom software engineering, product design, artificial intelligence development, and cloud infrastructure management. Operating globally with a team of over 600 specialists, the company serves clients across various sectors such as finance, healthcare, and retail, focusing on digital transformation and AI-native commerce solutions.
HQ: Poznań, Poland • Machine Learning • Artificial Intelligence • Web Development • IT Outsourcing • Information Technology • Design & Creative • Mobile App Development • Software • Est. 2008
$70k – $116k per year • Senior • 4+ years exp • Remote (EU, Europe) • Freelance • Senior
Python
Scala
Databases
Amazon Redshift
AI/ML
Spark
DevOps
AWS
CI/CD
Amazon S3
