Prolific is a British research technology company founded in 2014 by Oxford researchers that connects scientists, businesses and AI developers with a vetted pool of paid human participants. Its platform handles recruitment, demographic targeting, fair-pay enforcement, fraud screening and payment so studies return usable data instead of bot or duplicate responses. Originally built for academic behavioural research, the company now also supplies human feedback, preference data and evaluation for machine learning teams, and is headquartered in London with a large United States presence.
HQ: London, United Kingdom • Science & Engineering • Data Collection • LLM & Generative AI • Data & Analytics • Artificial Intelligence • 51-200 employees • Est. 2014
≈ $95k – $215k per year (Estimated) • Remote (United Kingdom, United States)
Computer Vision
Multimodal AI
Edge AI
≈ $91k – $170k per year (Estimated) • Senior • Remote (United Kingdom) • Senior
Python
TypeScript
DevOps
ArgoCD
AWS
GCP
GitOps
Google GKE
Helm
Kubernetes
Terraform
Datadog
Cybersecurity
ISO 27001
SOC 2
≈ $87k – $166k per year (Estimated) • Senior • Remote (United Kingdom) • Senior
JavaScript
Python
TypeScript
Python
Celery
Django
Django REST Framework
Databases
DynamoDB
Frontend
Vue.js
DevOps
AWS
CircleCI
Datadog
GCP
GitHub Actions
Kubernetes
Amazon EventBridge
GitHub
TripleTen is an online career learning platform headquartered in Boston, Massachusetts, and established in 2019. The company offers intensive, project-based bootcamps in software engineering, data science, cybersecurity, and artificial intelligence designed for both beginners and tech professionals. It operates internationally as part of the Nebius Group with a primary focus on the North American market, providing students with mentorship, career coaching, and job placement assistance to facilitate transitions into specialized technology roles.
HQ: Boston, United States • Cybersecurity • Machine Learning • Artificial Intelligence • EdTech Platforms • Bootcamps • Education • Data Science • Data & Analytics • 1001-5000 employees • Est. 2019
≈ $93k – $190k per year (Estimated) • Senior • 8+ years exp • London • Remote (United Kingdom, United States) • Part-Time • Senior
CrewAI
Fine-tuning
Hallucination
LangChain
LangGraph
LLM
LoRA
PEFT
RAG
Transformers
LLM Evaluation
LLM Guardrails
SFT
AI Agents
Google ADK
Model Context Protocol
DevOps
AWS
CI/CD
Kubernetes
Terraform
GitHub
Olo is a SaaS company that builds software for restaurants and food brands to manage and grow their digital ordering and delivery operations. Its products sit at the point where a customer places an order, a restaurant fulfils it, and the business needs to keep the experience consistent across channels. In practice, that means helping restaurant groups handle online ordering, delivery integration, and the operational workflows that sit behind high order volumes, while also supporting the data and reliability requirements that come with taking payments and routing orders accurately.
HQ: New York, United States • Marketplaces • Commerce • Cloud Computing • Est. 2005
≈ $52k – $124k per year (Estimated) • Junior • 2+ years exp • Belfast • Remote (United Kingdom, Ireland) • Full-Time • Junior
C#
TypeScript
JavaScript
C#
.NET
AI/ML
Claude
Claude Code
Copilot
Frontend
Angular
DevOps
AWS
GitHub
≈ $62k – $146k per year (Estimated) • Middle • 3+ years exp • Belfast • Remote (Ireland, United Kingdom) • Bachelor's Degree • Full-Time • Middle
C#
C#
.NET
Databases
Apache Kafka
Redis
AI/ML
Claude
Claude Code
Copilot
DevOps
AWS
CI/CD
GitHub Actions
TeamCity
GitHub
≈ $85k – $161k per year (Estimated) • Senior • 5+ years exp • Belfast • Remote (Ireland, United Kingdom) • Bachelor's Degree • Full-Time • Senior
C#
C#
.NET
AI/ML
Claude
Claude Code
Copilot
DevOps
Amazon EKS
AWS
CI/CD
GitHub Actions
Kubernetes
Octopus Deploy
TeamCity
GitHub
Docplanner is a healthcare technology company headquartered in Amsterdam, Netherlands, and founded in 2012. It provides a digital platform for patients to find and book medical appointments while offering healthcare professionals practice management software, online marketing tools, and patient communication systems. The company operates in 13 countries across Europe and Latin America, including Poland, Spain, Italy, and Brazil, serving over 100 million monthly patients through brands such as Doctoralia and ZnanyLekarz.
HQ: Amsterdam, Netherlands • Customer Relationship Management (CRM) • Business Process Automation (BPA) • Software • Online Directories & Classifieds • Internet Services • Health Care • Digital Health • 201-500 employees • Est. 2012
≈ $70k – $161k per year (Estimated) • Equity • Executive • 3+ years exp • Barcelona • Warsaw • Remote (Europe) • Full-Time • Architect
Barcelona • Amsterdam • Warsaw • Remote (Europe) • Freelance • Spanish: C2
≈ $71k – $163k per year (Estimated) • Equity • Executive • 3+ years exp • Barcelona • Warsaw • Madrid • Remote (Europe) • Full-Time • Architect
Modularization
Cybersecurity
GDPR
Connect your product & AI agents with 900+ APIs. Build, run, and maintain integrations with AI in code, on infrastructure built for scale.
San Francisco • AI Agents
$140k – $220k per year • Staff+ • Remote (LATAM, Europe, North America) • Full-Time • Staff
TypeScript
Databases
ClickHouse
ElasticSearch
PostgreSQL
Redis
AI/ML
Replit
Vapi
DevOps
AWS
Azure
GCP
GitOps
Kubernetes
Netlify
Terraform
GitHub
Cybersecurity
GDPR
HIPAA
Okta
Snyk
SOC 2
$140k – $220k per year • Staff+ • 10+ years exp • Remote (LATAM, Europe, North America) • Full-Time • Staff
Node JS
JavaScript
AI/ML
Replit
Vapi
DevOps
AWS
Netlify
GitHub
Cybersecurity
Okta
Snyk
$140k – $220k per year • Staff+ • Remote (LATAM, Europe, North America) • Full-Time • Staff
TypeScript
Databases
ClickHouse
ElasticSearch
PostgreSQL
Redis
AI/ML
Replit
Vapi
DevOps
AWS
Azure
GCP
GitOps
Kubernetes
Netlify
Terraform
GitHub
Cybersecurity
GDPR
HIPAA
Okta
Snyk
SOC 2
Enode's APIs enable you to instantly connect users' energy devices - including EVs, solar inverters, home batteries and thermostats - to your app. You can surface data, and then take action with it. Our out-of-the-box algorithms allow you to contr...
Oslo • Hardware • Internet of Things • Energy & Utilities
≈ $107k – $238k per year (Estimated) • Lead • 3+ years exp • Remote (Europe) • Full-Time • Staff
≈ $68k – $192k per year (Estimated) • Senior • Remote (Europe) • Full-Time • Senior
TypeScript
Databases
PostgreSQL
TimescaleDB
DevOps
AWS
Remote (Europe) • Full-Time
JavaScript
TypeScript
Databases
PostgreSQL
Frontend
React.js
DevOps
CI/CD
Platform Engineering
AWS
CloudFormation
Docker
Massive Rocket is a global business and technology consulting agency that specializes in customer loyalty and lifecycle marketing. The company acts as a leading expert in the Braze and Snowflake ecosystems, helping brands leverage first-party data and AI to build personalized, data-driven customer experiences. By integrating complex marketing technology stacks and providing advanced data engineering, they assist global organizations in optimizing engagement and driving long-term customer retention.
Information Technology • Database Management • Data Warehousing • Data & Analytics
≈ $82k – $151k per year (Estimated) • Senior • Remote (United States, United Kingdom) • Contractor • Senior
SQL
Databases
Snowflake
AI/ML
dbt
Mobile
Braze
Analytics
ETL/ELT
Marketing
Salesforce
≈ $80k – $146k per year (Estimated) • Senior • 5+ years exp • Remote (United States, United Kingdom) • Contractor • Senior
Python
SQL
Python
pySpark
Databases
Databricks
Delta Lake
Snowflake
AI/ML
Spark
Mobile
Braze
DevOps
AWS
Azure
CI/CD
GCP
Git
Cybersecurity
GDPR
Analytics
Power BI
Tableau
ETL/ELT
≈ $36k – $112k per year (Estimated) • Middle • 4+ years exp • Remote (United States, United Kingdom) • Bachelor's Degree • Part-Time • Middle
Python
SQL
Databases
Databricks
Google BigQuery
Snowflake
AI/ML
dbt
Mobile
Braze
DevOps
CI/CD
Rest API
GitHub Actions
GitLab CI
GitHub
GitLab
Cybersecurity
GDPR
Analytics
ETL/ELT
Ping Identity is an American software company headquartered in Denver, Colorado, and founded in 2002. The company provides an enterprise-grade identity and access management platform that includes solutions for single sign-on, multi-factor authentication, directory services, and identity orchestration. Following its acquisition by Thoma Bravo and subsequent merger with ForgeRock, the organization serves thousands of global enterprises, including over half of the Fortune 100, across sectors like finance, healthcare, and government.
HQ: Denver, United States • Business Process Automation (BPA) • Software • Cybersecurity AI • Artificial Intelligence • Fraud Detection • Cloud Security • Cybersecurity • Identity Management • Est. 2002
≈ $72k – $137k per year (Estimated) • Senior • Remote (United Kingdom) • Internship • Senior
JavaScript
AI/ML
AI Agents
Claude
Claude Code
Model Context Protocol
DevOps
Docker
GCP
Kubernetes
Platform Engineering
IAM
Cybersecurity
Ping Identity
$120k – $150k per year • Remote (United States, United Kingdom)
AI Agents
Cybersecurity
Ping Identity
Zero Trust
≈ $47k – $121k per year (Estimated) • Middle • Remote (United Kingdom) • Middle
Go
YARA
DevOps
AWS
Docker
GCP
Kubernetes
Cybersecurity
Ping Identity
YARA
Neo4j is the world's leading graph database platform, engineered specifically to store, query, and analyze highly connected data. Unlike traditional relational databases that rely on rigid tables and costly JOIN operations, Neo4j models data naturally using nodes (entities), relationships (connections), and properties (key-value attributes).
HQ: San Mateo, United States • Big Data • Information Technology • Database Management
Lead • 8+ years exp • Remote (EMEA) • Cofounder • Staff
Java
Databases
Neo4j
PostgreSQL
Apache Kafka
AI/ML
Knowledge Graph
LangChain
LlamaIndex
GraphRAG
Mobile
Clean Architecture
DevOps
CI/CD
Docker
Senior • 8+ years exp • Remote (EMEA) • Cofounder • Senior
Java
Databases
Neo4j
PostgreSQL
Apache Kafka
AI/ML
Knowledge Graph
Mobile
Clean Architecture
DevOps
CI/CD
Docker
Lead • Remote (EMEA) • Cofounder • Staff
Neo4j
AI/ML
Knowledge Graph
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
$110k per year • Intern • 2+ years exp • Remote (United Kingdom) • Master's Degree • Internship • Intern
C++
Python
Rust
AI/ML
Claude
Claude Code
Cursor
LLM
Tokenization
OpenAI Codex
DevOps
HPC
Huntress is a cybersecurity software company focused on helping organisations detect and respond to threats that traditional preventative tools can miss. Its products are built around identifying suspicious activity in real environments, investigating what is happening, and supporting remediation, which is particularly important for teams that do not have the time or specialist resources to run a full security operations centre. For job seekers, that means the work is closely tied to real incident patterns, attacker behaviour, and the practical challenges of securing modern business systems.
Embedded Systems • Hardware • Threat Intelligence • Endpoint Security • Cybersecurity
≈ $79k – $179k per year (Estimated) • Senior • 5+ years exp • Remote (United Kingdom, Ireland) • Senior
≈ $79k – $179k per year (Estimated) • Senior • 5+ years exp • Remote (United Kingdom) • Senior
$47k – $61k per year • Remote (United Kingdom)
We believe in Space as humankind’s new horizon to build a better, sustainable Life on Earth. In Space, governments, institutions and companies rely on us to design, operate and deliver a whole range of satellite-based systems.
Victoria • Montreal • Orlando • Burlington • Irvine • Environmental Science • Space & Aerospace • Earth Observation • 5000+ employees
≈ $50k – $130k per year (Estimated) • Middle • 3+ years exp • Bristol • Remote (United States, United Kingdom) • Bachelor's Degree • Full-Time • Middle
≈ $69k – $140k per year (Estimated) • United Kingdom • Remote (United Kingdom) • Visa sponsorship • Bachelor's Degree • Full-Time • French: C1 • English: C1
IAM
Chips/EDA
PoC Library
Marketing
Salesforce
≈ $76k – $190k per year (Estimated) • Staff+ • 3+ years exp • United Kingdom • Remote (United Kingdom) • Full-Time • Architect
MLabs is a global software engineering consultancy specializing in high-assurance software engineering, formal verification, and mission-critical systems. Founded in 2018, the company focuses on functional programming languages like Haskell and Rust to build secure, high-performance infrastructure for blockchain, Web3, fintech, and AI projects.
HQ: London, United Kingdom • Information Technology • Blockchain & Crypto • Software
$70k – $93k per year • Remote (Europe)
RemotePass is a comprehensive platform designed to streamline HR and payroll management for global and local teams. It allows companies to onboard, manage, and pay contractors and employees across more than 150 countries with full compliance. RemotePass offers an all-in-one solution for HR operations, including Employer of Record services, visa and work permit sponsorship, time off management, and benefits customization to suit different countries.
Sales & Marketing • Media & Entertainment • Financial Services • Insurance • Influencers • Advertising
Equity • Remote (United Arab Emirates, United Kingdom, Poland, Romania, Spain)
ExtraHop is a company that specializes in providing security and network management solutions, leveraging real-time analytics to help organizations detect and respond to cyber threats. By utilizing machine learning and other advanced technologies, ExtraHop offers deep visibility into IT infrastructure, ensuring optimal performance and robust security. Their platform aids enterprises in monitoring traffic patterns and identifying unusual activities to protect against data breaches and other cyber risks.
Washington • Seattle • New York • Houston • Raleigh • Artificial Intelligence • Cybersecurity • Network Security
$117k – $130k per year • Staff+ • 6+ years exp • Remote (United Kingdom) • Internship • Architect
JavaScript
Python
SQL
Frontend
npm
DevOps
Rest API
$41k – $47k per year • Junior • Remote (United Kingdom) • Junior
RunPod is a cloud computing company headquartered in Mount Laurel, New Jersey, and founded in 2022. The company provides a specialized AI developer cloud featuring on-demand GPU instances, serverless GPU endpoints, and multi-node GPU clusters for training and inference. It operates a global infrastructure across more than 30 regions, serving over one million developers with scalable compute resources for machine learning and generative AI workloads.
HQ: Mount Laurel, United States • IT Infrastructure • LLM & Generative AI • Machine Learning • Artificial Intelligence • Hardware • AI Infrastructure • Information Technology • Cloud Computing • Est. 2022
$100k – $180k per year • Equity • Middle • 3+ years exp • Remote (EMEA, United States) • Bachelor's Degree • Full-Time • Middle
Go
JavaScript
Node JS
Python
SQL
Python
Django
Flask
Databases
MySQL
PostgreSQL
AI/ML
Fine-tuning
LLM
PyTorch
RunPod
AI Agents
Frontend
React.js
DevOps
Docker
Ubuntu
$81k – $96k per year • Equity • Senior • 5+ years exp • Remote (EMEA) • Bachelor's Degree • Full-Time • Senior
Go
JavaScript
Node JS
Python
SQL
Python
Django
Flask
Databases
MySQL
PostgreSQL
AI/ML
Fine-tuning
LLM
PyTorch
RunPod
AI Agents
Frontend
React.js
DevOps
Datadog
Docker
Grafana
Ubuntu
TigerData is a database company headquartered in New York City, founded in 2017 and known until 2025 as Timescale. The company develops TimescaleDB, a PostgreSQL extension for time-series, events, and real time analytics, and offers a managed cloud service built on it. It serves developers working on IoT telemetry, financial data, observability, and AI applications, and maintains the core project as open source alongside its commercial cloud.
HQ: New York, United States • Software • Big Data • Data Warehousing • Data & Analytics • Database Management • Information Technology • Est. 2017
≈ $64k – $150k per year (Estimated) • Equity • Remote (EMEA, United States) • Bachelor's Degree • Full-Time
Python
Databases
PostgreSQL
TimescaleDB
AI/ML
AI Agents
DevOps
AWS
Azure
GCP
Docker
Kubernetes
Improbable is a technology company operating in the field of large-scale virtual worlds, multiplayer networking, and simulation platforms. It provides software infrastructure and services for building complex multiplayer games and synthetic environments, serving customers in gaming, defense, and enterprise training and simulation.
London • AR & VR • Blockchain & Crypto • Metaverse
≈ $87k – $191k per year (Estimated) • Remote (United Kingdom) • Full-Time
≈ $90k – $204k per year (Estimated) • Remote (United Kingdom) • Full-Time
JavaScript
TypeScript
Frontend
Next.js
React.js
We empower organizations to increase, measure and demonstrate human capabilities in every part of their cybersecurity. Immersive Labs enables you to evidence your cyber capability, risk and resilience across technical and non-technical teams for the first time. Our platform gives you the ability to measure real-time cyber efficacy as it relates to cyber teams, developers, engineers and executives.
Boston • Bristol • Penetration Testing • Artificial Intelligence • Cybersecurity • Information Technology • 201-500 employees • Est. 2017
≈ $70k – $144k per year (Estimated) • Remote (United Kingdom) • Full-Time
Python
AI/ML
Red Teaming
DevOps
Docker
Cybersecurity
MITRE ATT&CK
Parloa is an artificial intelligence software company headquartered in Berlin, Germany, and founded in 2018. The company provides an AI agent management platform that enables enterprises to automate contact center operations through generative AI, voice automation, and natural language processing. It serves global brands in sectors such as insurance, retail, and financial services, operating as an SAP-endorsed partner with offices in Europe and North America.
HQ: Berlin, Germany • Technical Support • Information Technology • Business Process Automation (BPA) • Software • Speech & Audio AI • LLM & Generative AI • Artificial Intelligence • Conversational AI • Est. 2018
≈ $72k – $149k per year (Estimated) • Senior • 8+ years exp • Berlin • Remote (Germany, United Kingdom) • Staff
JavaScript
Node JS
TypeScript
Databases
Apache Kafka
MySQL
Redis
AI/ML
LLM
AI Agents
LLM Guardrails
Model Context Protocol
OpenAI
DevOps
Kubernetes
Azure
Docker
Terraform
Cybersecurity
GDPR
ISO 27001
≈ $98k – $199k per year (Estimated) • Staff+ • 3+ years exp • London • Remote (United Kingdom) • Architect
AI Agents
Chain-of-Thought
Embeddings
Few-Shot Learning
LLM
Prompt Engineering
DevOps
Rest API
Cybersecurity
GDPR
ISO 27001
Analytics
A/B Testing
QA
Postman
