Ripple is a financial technology company that provides enterprise-grade blockchain infrastructure for real-time cross-border payments, liquidity, and asset tokenization. Its platform allows banks, payment providers, and institutions to execute instant, low-cost international transactions using its global network and digital assets like XRP as bridge liquidity. Beyond its core payment rails, the company offers digital asset custody solutions, stablecoin infrastructure, and central bank digital currency (CBDC) platform tools.
Tallinn • San Francisco • Chicago • Dublin • London • Financial Services • Cryptocurrencies • Blockchain & Crypto • 1001-5000 employees
≈ $86k – $156k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
C#
SQL
C#
.NET
Databases
MS SQL
DevOps
Azure
Azure DevOps
CI/CD
≈ $136k – $295k per year (Estimated) • Staff+ • In office (London, United Kingdom) • Full-Time • Staff
Go
Java
AI/ML
LLM
AI Agents
DevOps
Kubernetes
≈ $94k – $170k per year (Estimated) • Senior • In office (London, United Kingdom) • Full-Time • Senior
AlphaSense is an AI-powered market intelligence and search platform designed for business and financial professionals. The company leverages proprietary natural language processing and generative AI to parse vast datasets, including SEC filings, earnings transcripts, broker research, and expert call libraries. By aggregating public and private market data alongside enterprise internal knowledge, it helps corporate strategy and investment teams make data-driven decisions faster.
New York • Delhi • Pune • Bengaluru • London • Sales & Marketing • Artificial Intelligence • Data & Analytics • Market Research • 1001-5000 employees • Est. 2011
≈ $96k – $192k per year (Estimated) • Lead • Remote (United Kingdom, Finland) • Principal
AI Agents
Model Context Protocol
Frontend
GraphQL
PA Consulting is a global management consultancy headquartered in London, United Kingdom, and founded in 1943. The firm provides strategic consulting, product design and engineering, and digital transformation services across sectors such as energy, healthcare, defense, and financial services. Operating with over 4,000 specialists across Europe and the United States, the company is majority-owned by Jacobs and focuses on combining technology with business strategy to drive innovation.
HQ: London, United Kingdom • Government • Biopharma • Health Care • Energy & Utilities • Industrial Design • Design & Creative • Information Technology • IT Consulting • 1001-5000 employees • Est. 1943
≈ $95k – $190k per year (Estimated) • Lead • In office (London, United Kingdom) • Full-Time • Senior
Python
SQL
Databases
Firestore
Google BigQuery
Google Cloud Spanner
DevOps
GCP
Google Cloud Run
Kubernetes
IAM
≈ $88k – $177k per year (Estimated) • Lead • In office (London, United Kingdom) • Full-Time • Senior
C#
JavaScript
C#
.NET
DevOps
CI/CD
AWS
Azure
GCP
≈ $93k – $187k per year (Estimated) • Lead • 5+ years exp • In office (London, United Kingdom) • Full-Time • Senior
Java
C#
JavaScript
TypeScript
C#
ASP.NET Core
Java
Spring Boot
AI/ML
Model Context Protocol
Frontend
Angular
React.js
Vue.js
DevOps
Azure
Bicep
CI/CD
CloudFormation
Terraform
AWS
Azure DevOps
GCP
GitHub Actions
Jenkins
GitHub
Tencent is a Chinese technology conglomerate founded in Shenzhen in 1998 and one of the largest internet companies in the world by revenue. Its WeChat super-app combines messaging, social feeds, payments, mini-programs and official accounts into the default digital layer of Chinese daily life, with well over a billion monthly users. The group is also the biggest video game company on the planet through domestic publishing and stakes in Riot, Supercell and Epic Games, and runs Tencent Cloud, Tencent Music, a large fintech business and the Hunyuan family of foundation models.
HQ: Shenzhen, China • Artificial Intelligence • Cloud Computing • Payments • Gaming • Internet Services • Online Communication • Game Development • 5000+ employees • Est. 1998
Intern • In office (London, United Kingdom) • Bachelor's Degree • Internship • Intern
C#
C++
Java
Objective-C
Game Dev
Unity
Causaly is the fastest way to find evidence, explore hidden connections and make new predictions in biomedical science. The company provides AI-powered software for reading medical information.
New York • London • Athens • AI Agents • Biotechnology • Artificial Intelligence
≈ $132k – $286k per year (Estimated) • Staff+ • Remote/Hybrid (London, United Kingdom) • Full-Time • Staff
JavaScript
Node JS
TypeScript
Python
Python
FastAPI
Databases
PostgreSQL
ElasticSearch
Redis
AI/ML
LLM
AI Agents
Knowledge Graph
LLM Guardrails
Structured Outputs
Fine-tuning
LangChain
Langfuse
LangGraph
OpenAI
Frontend
GraphQL
React.js
Zod
DevOps
GCP
Azure
Docker
Git
ArgoCD
Datadog
GitHub Actions
Kubernetes
OpenTelemetry
Terraform
Vector
GitHub
≈ $94k – $170k per year (Estimated) • Senior • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
JavaScript
Node JS
TypeScript
Python
Python
FastAPI
Databases
PostgreSQL
ElasticSearch
Redis
AI/ML
LLM
AI Agents
Knowledge Graph
LLM Guardrails
Structured Outputs
Fine-tuning
LangChain
Langfuse
LangGraph
OpenAI
Frontend
GraphQL
React.js
Zod
DevOps
GCP
Azure
Docker
Git
ArgoCD
Datadog
GitHub Actions
Kubernetes
OpenTelemetry
Terraform
Vector
GitHub
Toloka is a data company founded in 2014 and headquartered in Amsterdam that supplies human-generated training, fine-tuning and evaluation data for artificial intelligence systems. It began as a large-scale crowdsourcing platform and has repositioned around expert work, combining domain specialists, machine learning tooling and quality control pipelines to produce reasoning traces, preference rankings and agentic task data. Operating within the Nebius group and backed by Bezos Expeditions since 2025, the company serves frontier model laboratories and enterprises building their own systems.
HQ: Amsterdam, Netherlands • Machine Learning • Data & Analytics • Data Collection • LLM & Generative AI • Artificial Intelligence • 51-200 employees • Est. 2014
Senior • 8+ years exp • Remote (EU, United States, United Kingdom, Serbia) • Freelance • Senior
Python
JavaScript
TypeScript
Python
FastAPI
Databases
Apache Kafka
PostgreSQL
Redis
AI/ML
AI Agents
Claude
Anthropic
Model Context Protocol
OpenAI Codex
Frontend
React.js
DevOps
Docker
Blockchain Capital is one of the earliest dedicated digital asset venture firms, founded in 2013 in San Francisco. It has invested across many funds in exchanges, infrastructure, decentralised finance and consumer applications. The firm was also a pioneer of tokenised fund structures, issuing a security token to represent limited partner interests.
HQ: San Francisco, United States • Blockchain & Crypto • Est. 2013
≈ $87k – $165k per year (Estimated) • Senior • 5+ years exp • Remote (United Arab Emirates, United Kingdom, Argentina, Brazil, Canada) • Full-Time • Senior
Python
AI/ML
Anthropic SDK
Claude
Function Calling
LLM
AI Agents
Anthropic
Human-in-the-Loop
Model Context Protocol
Management
n8n
≈ $87k – $166k per year (Estimated) • Senior • Remote (United Arab Emirates, United Kingdom, Argentina, Brazil, Canada) • Full-Time • Senior
Python
AI/ML
Claude
LLM
AI Agents
Anthropic
Human-in-the-Loop
LLM Guardrails
Model Context Protocol
Web3
Staking
Management
n8n
≈ $86k – $164k per year (Estimated) • Senior • 8+ years exp • Remote (United Arab Emirates, United Kingdom, Argentina, Brazil, Canada) • Full-Time • Senior
Python
AI/ML
Anthropic SDK
Claude
AI Agents
Anthropic
Human-in-the-Loop
Model Context Protocol
Cybersecurity
GDPR
Management
n8n
Synthesized generates privacy-preserving synthetic datasets that keep the statistical structure of the original data. Founded in 2018 in London by Cambridge researchers, it targets banks and insurers blocked from sharing real records. Its tooling also rebalances datasets to reduce bias in downstream models.
HQ: London, United Kingdom • Security Compliance • Financial Services • FinTech • Est. 2018
≈ $80k – $181k per year (Estimated) • Remote/Hybrid (London, United Kingdom) • Full-Time
Turnitin is an education technology company headquartered in Oakland, California, and founded in 1998. The company provides a suite of software solutions for academic integrity, including plagiarism detection, AI-generated writing identification, and digital grading tools like Feedback Studio and Gradescope. It serves over 16,000 educational institutions and research publishers across 140 countries, operating as a subsidiary of Advance Publications.
HQ: Oakland, United States • Skill Assessment • LLM & Generative AI • Artificial Intelligence • Secondary Education • Higher Education • Education • EdTech Platforms • Est. 1998
≈ $82k – $164k per year (Estimated) • Lead • 10+ years exp • Leeds • Remote (United Kingdom) • Full-Time • Senior • English
Java
TypeScript
JavaScript
Databases
DynamoDB
Frontend
React.js
Web Components
Angular
DevOps
AWS
AWS Lambda
CI/CD
GCP
Amazon EventBridge
API Gateway
Datadog
New Relic
Amazon CloudWatch
≈ $82k – $164k per year (Estimated) • Lead • 10+ years exp • Manchester • Remote (United Kingdom) • Full-Time • Senior • English
Java
TypeScript
JavaScript
Databases
DynamoDB
Frontend
React.js
Web Components
Angular
DevOps
AWS
AWS Lambda
CI/CD
GCP
Amazon EventBridge
API Gateway
Datadog
New Relic
Amazon CloudWatch
≈ $82k – $164k per year (Estimated) • Lead • 10+ years exp • Birmingham • Remote (United Kingdom) • Full-Time • Senior • English
Java
TypeScript
JavaScript
Databases
DynamoDB
Frontend
React.js
Web Components
Angular
DevOps
AWS
AWS Lambda
CI/CD
GCP
Amazon EventBridge
API Gateway
Datadog
New Relic
Amazon CloudWatch
Antithesis is an autonomous software testing company headquartered in Tysons, Virginia, and founded in 2018 by the team behind FoundationDB. The company runs software inside a deterministic hypervisor that explores program states, finds rare bugs, and replays any failure exactly as it occurred. It sells to teams building databases, distributed systems, and other infrastructure where nondeterministic bugs are hard to reproduce with conventional test suites.
HQ: Tysons, United States • DevOps • Simulation & Digital Twin • Software • Information Technology • Quality Assurance • Est. 2018
$108k – $169k per year • In office (London, United Kingdom) • Full-Time
Build and scale AI workflows and agents across 9,000+ apps with Zapier—the most connected AI orchestration platform. Trusted by 3 million+ businesses.
Artificial Intelligence • Data Integration • Business Process Automation (BPA) • Est. 2011
Staff+ • 8+ years exp • Remote (AMER, EMEA, APAC) • Full-Time • Staff
ChatGPT
Claude
Management
Zapier
One codebase for engineers, designers, PMs, and marketers. Everyone works from one source of truth, on brand and in code, with no handoffs to clean up.
New York • San Francisco • Software • Digital Design • Web Development • 51-200 employees • Est. 2017
$139k – $185k per year • Equity • Senior • 6+ years exp • Remote (EMEA) • Senior
JavaScript
TypeScript
AI/ML
AI Agents
LLM
Frontend
Angular
GraphQL
React.js
Vue.js
Most breaches aren't detected for months. Tracebit detects them in seconds. Deploy canaries across your environment that trigger high-fidelity alerts when attackers move laterally, escalate privileges, or access credentials.
New York • London • San Francisco • DevOps • Fraud Detection • Cybersecurity • 1-10 employees
$68k – $95k per year • In office (London, United Kingdom) • Visa sponsorship • Master's Degree • Full-Time
C#
JavaScript
C#
.NET
AI/ML
Claude
Gemini
OpenAI Codex
Frontend
HTMX
DevOps
Docker
Terraform
Cybersecurity
Snyk
$81k – $162k per year • In office (New York, San Francisco, United States, London, United Kingdom) • Relocation • Visa sponsorship • Full-Time
C#
JavaScript
C#
.NET
AI/ML
Gemini
Frontend
HTMX
DevOps
AWS
Azure
Docker
GCP
Terraform
Cybersecurity
Snyk
$95k – $176k per year • In office (London, United Kingdom) • Visa sponsorship • Full-Time
C#
JavaScript
C#
.NET
AI/ML
Claude
Gemini
OpenAI Codex
Frontend
HTMX
DevOps
AWS
Azure
Docker
GCP
Terraform
Cybersecurity
Snyk
Uberall is a Berlin company founded in 2013 that manages location data and reviews for multi-site brands. Its platform keeps store information consistent across maps, search engines and directories and handles customer reviews centrally. The company serves retail, hospitality and service chains across Europe and North America.
HQ: Berlin, Germany • Sales & Marketing • Data & Analytics • Artificial Intelligence • Est. 2013
≈ $68k – $191k per year (Estimated) • Senior • 7+ years exp • Remote (Europe, Armenia) • Contractor • Senior
Kotlin
Python
Java
Java
Spring Boot
Databases
Redis
AI/ML
AI Agents
LangChain
LangGraph
LLM
Function Calling
Human-in-the-Loop
LLM Guardrails
Model Context Protocol
Langfuse
MLFlow
DevOps
AWS
gRPC
Sur is a company that provides nearshore talent solutions, helping businesses hire top remote talent from Latin America while saving up to 70% on costs. They offer services to identify, interview, and hire candidates for roles in software engineering, executive assistance, email marketing, customer success, investment, sales development, creative production, and operations. Sur facilitates the hiring process by assisting with offer letters and onboarding, ensuring candidates are a strong professional and cultural fit, and aligning with US time zones.
Buenos Aires • Bogotá • Quito • Managua • Montevideo • Software • Professional Services • Human Resources • Est. 2012
$72k – $96k per year • Senior • Remote (Germany, United Kingdom, Poland, Serbia, Ukraine) • Senior
JavaScript
Python
SQL
TypeScript
Databases
Amazon Redshift
PostgreSQL
Snowflake
AI/ML
Claude
Claude Code
Copilot
OpenAI Codex
Frontend
Lighthouse
DevOps
AWS
Azure
CI/CD
Cloudflare
GCP
Pulumi
Amazon Kinesis
GitHub
Marketing
Salesforce
Finastra is a global financial software giant created in 2017 through the combination of long-standing fintech firms Misys and D+H. The company provides core software solutions across retail banking, transaction banking, lending, treasury, and capital markets, supported by its open platform architecture. Serving thousands of financial institutions worldwide - including most of the top 100 global banks - it helps organizations modernize their core operations and accelerate digital transformation.
HQ: London, United Kingdom • Financial Services • Banking • FinTech • 1001-5000 employees • Est. 2017
≈ $89k – $179k per year (Estimated) • Lead • 7+ years exp • Remote/Hybrid (London, United Kingdom) • Full-Time • Architect
PowerShell
DevOps
Incident Management
Cybersecurity
Microsoft Entra ID
Zero Trust
≈ $93k – $187k per year (Estimated) • Lead • Remote/Hybrid (London, United Kingdom) • Full-Time • Architect
Artefact is a Paris consultancy founded in 2015 that combines data science, marketing and technology deployment. It builds data platforms, artificial intelligence use cases and digital marketing programmes for consumer goods, retail and luxury groups. The company has grown into a global firm with offices in more than twenty countries.
HQ: Paris, France • Data Governance • Artificial Intelligence • Data & Analytics • 1001-5000 employees • Est. 2015
≈ $53k – $128k per year (Estimated) • Junior • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Junior
Python
SQL
DevOps
CI/CD
Git
AWS
Azure
Docker
GCP
Quantcast is an advertising technology company headquartered in San Francisco, California, and founded in 2006. The company runs a demand side platform and audience measurement service that uses machine learning on live web activity to plan, buy, and target programmatic advertising. It also operates a widely deployed consent management platform and works with brands, agencies, and publishers across North America, Europe, and Asia Pacific.
HQ: San Francisco, United States • Web Analytics • Machine Learning • Artificial Intelligence • Customer Analytics • Data & Analytics • Sales & Marketing • Advertising • Est. 2006
≈ $99k – $180k per year (Estimated) • Senior • 2+ years exp • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Senior
Python
Databases
Apache Kafka
Snowflake
DevOps
AWS
≈ $97k – $176k per year (Estimated) • Senior • 2+ years exp • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Senior
≈ $57k – $136k per year (Estimated) • Junior • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time
Hiya delivers AI-native voice security and branded caller ID for operators, businesses, and people — blocking spam, scams, and deepfakes at network scale.
Seattle • London • Munich • São Paulo • Milan • Fraud Detection • Telecommunications • Cybersecurity
$61k – $108k per year • Remote/Hybrid (London, United Kingdom) • Full-Time
Flow Traders is a Dutch trading firm founded in 2004 and listed on Euronext Amsterdam. It specialises in exchange traded products and builds its own pricing, risk and execution technology. The company is one of the largest liquidity providers in European exchange traded funds.
HQ: Amsterdam, Netherlands • Est. 2004
≈ $62k – $151k per year (Estimated) • Senior • 5+ years exp • In office (London, United Kingdom) • Bachelor's Degree • Internship • Senior
C++
Python
Rust
TypeScript
DevOps
WebSockets
