
501 - 1000 employees
Founded 2006
🤖 Artificial Intelligence
☁️ SaaS
💰 $8M Series C on 2011-11
Advertising • Artificial Intelligence • SaaS
Quantcast is a high-performance advertising platform that leverages the power of artificial intelligence to optimize advertising outcomes beyond human capabilities. Its omnichannel Demand Side Platform (DSP) presents a comprehensive view of real-time audience patterns, enabling businesses to unlock their advertising potential. The platform predicts audience behavior, analyzes metrics, and controls advertising outcomes, delivering a strategic edge in digital marketing. Quantcast aims to maximize impact and effectiveness, supporting innovative campaigns and future readiness in the advertising industry.
🕒 May 19
Improve your chances of getting an interview by checking your resume score before you apply.

501 - 1000 employees
Founded 2006
🤖 Artificial Intelligence
☁️ SaaS
💰 $8M Series C on 2011-11
Advertising • Artificial Intelligence • SaaS
Quantcast is a high-performance advertising platform that leverages the power of artificial intelligence to optimize advertising outcomes beyond human capabilities. Its omnichannel Demand Side Platform (DSP) presents a comprehensive view of real-time audience patterns, enabling businesses to unlock their advertising potential. The platform predicts audience behavior, analyzes metrics, and controls advertising outcomes, delivering a strategic edge in digital marketing. Quantcast aims to maximize impact and effectiveness, supporting innovative campaigns and future readiness in the advertising industry.
• Drive engineering initiatives for unified financial reporting and process consolidation • Lead the design and implementation of robust microservices and APIs for payments, incentives, and billing processes • Engage with internal customers, product owners, and business stakeholders to resolve dependencies and end-user requirements • Support the professional development of peers and junior members through constructive feedback • Manage resolution of complex on-call incidents, implementing long-term system health measures
• At least 2 years of experience building and maintaining complex distributed systems • Degree in Computer Science or adjacent field (or equivalent nontraditional training) • Proficient in Go & Python or a similar modern language • Experience designing and implementing APIs and microservices in a high-velocity production environment • Deep understanding of observability and the full software development life cycle (SDLC) in an Agile environment • Ability to distill complex technical updates into clear, actionable information for both technical and non-technical stakeholders • Excellent cross-team collaboration skills • Familiarity with cloud technologies (AWS), messaging systems (Kafka, SQS), or data warehouse tools (Snowflake) is a significant plus
• performance bonus • equity • comprehensive benefits package
Apply Now🕒 May 19
1001 - 5000
⚡ Energy
📡 Telecommunications
Software Engineer joining Octopus Energy to enhance developer experience in trading technology. Building robust microservices and optimizing trading processes within a Net Zero context.
🏢🏡 London – Hybrid
⏰ Full Time
🟡 Mid-level
🟠 Senior
🧑💻 Full-stack Engineer
🇬🇧 UK Skilled Worker Visa Sponsor
🕒 May 19
51 - 200
🤖 Artificial Intelligence
🤝 B2B
🧘 Wellness
Senior Software Engineer launching AI-assisted features at Unmind, improving mental health support for enterprise clients. Responsible for end-to-end feature delivery and design ownership.
🏢🏡 London – Hybrid
💵 £85k - £110k / year
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
🇬🇧 UK Skilled Worker Visa Sponsor
🕒 May 18
51 - 200
₿ Crypto
📋 Compliance
☁️ SaaS
Full Stack Engineer building tools for financial crime prevention using blockchain technology. Collaborating across the stack to enhance user investigative capabilities for compliance teams.
🏢🏡 London – Hybrid
🔥 Funding within the last year
💰 Corporate Round - Elliptic on 2025-09
⏰ Full Time
🟡 Mid-level
🟠 Senior
🧑💻 Full-stack Engineer
🇬🇧 UK Skilled Worker Visa Sponsor
🕒 May 18
201 - 500
Tech Lead leading engineering systems in Credit Risk at iwoca, focusing on high-quality solutions and hands-on coding. Collaborating with data scientists and analysts to improve lending decisions.
🏢🏡 London – Hybrid
💵 £100k - £150k / year
💰 Debt Financing on 2020-08
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
🇬🇧 UK Skilled Worker Visa Sponsor
🕒 May 18
51 - 200
🤖 Artificial Intelligence
🏢 Enterprise
☁️ SaaS
Software engineer at WRITER building AI-driven agent systems that solve real-world problems. Collaborating with teams to design, implement, and maintain advanced scalable solutions.