Enterprise Sales Engineer (UK & Ireland) owning technical strategy with Account Executives: lead discovery, deliver demos and workshops, manage end-to-end technical evaluations/POVs, cultivate technical champions, and provide customer feedback to Product. Requires 5+ years in sales/solutions engineering and experience with public cloud (AWS/Azure/GCP), Kubernetes, APM/tracing, security, and observability. Remote option mentioned and willingness to travel as needed.

Senior, hands-on Staff Product Engineer (Ruby on Rails). Remote role owning hard PRs and end-to-end product areas (billing, enterprise auth, API, dashboard, infra), responsible for performance, security, mentoring via code review, and shipping production Rails code. Fluent English and prior Stripe/billing experience required.

SearchApi seeks a senior infrastructure engineer to own and operate its cloud stack and observability for production workloads serving billions of requests. Responsibilities include architecting and operating containerized browser infrastructure, managing AWS services (ECS, EKS, Fargate, RDS, ElastiCache), writing Terraform, tuning autoscaling and networking (websockets, TCP), debugging production issues, and mentoring engineers. Role is remote and expects strong written English, deep AWS and infrastructure-as-code experience, and prior work at scale.

SearchApi seeks a remote Ruby Engineer to build and maintain web-scraping integrations and browser automation (CDP), tackle anti-bot evasion, optimize concurrency, and support production systems at scale. The role involves debugging production issues, reverse engineering protections, contributing across the stack (Ruby on Rails, PostgreSQL, Redis, Sidekiq), customer-facing support, and improving monitoring and infrastructure (Terraform, AWS, Prometheus, Grafana).

Remote role to design and implement greenfield proxy infrastructure: high-performance reverse proxies, IP rotation and session management, IP reputation tracking, geo-targeting and monitoring. Requires deep TCP/UDP and protocol knowledge (HTTP/HTTPS/SOCKS5, HTTP/2/3), Linux networking experience, prior experience building proxy or networking infrastructure, fluent English and a BSc or equivalent technical degree.

SearchApi seeks a remote Anti-Bot Engineer to research and implement anti-bot evasion, reverse engineer detection systems (Cloudflare, Akamai, DataDome, PerimeterX, etc.), optimize Playwright/Puppeteer/CDP configurations, debug TLS/protocol fingerprinting (JA3/JA4, HTTP/2, HTTP/3/QUIC), analyze network traffic, and run headless browsers reliably at scale. Fluent English and deep hands-on experience with browser internals, fingerprinting, network analysis tools, and relevant tooling (Playwright, Puppeteer, Selenium, Wireshark, Burp Suite, mitmproxy) are required.

Lead and develop a high-performing integration team delivering end-to-end implementations of Sardine's fraud, risk, and compliance products. Own APIs, SDK docs, integration guides, and design technical solutions based on customer requirements; manage implementation projects and provide product feedback. Requires 7+ years relevant experience and familiarity with SQL, JSON, OpenAPI, scripting (e.g., Python, bash, Ruby, Go) and tools like Postman; 3+ years B2B SaaS domain experience (payments, fraud, risk, compliance).

Hands-on role building and deploying machine learning and graph analytics solutions for fraud and risk use cases. Responsibilities include client-facing problem solving, prototyping models, production model deployment, defining and tracking metrics, conducting EDA and cohort analysis, creating self-serve BI dashboards, and collaborating with Product and Engineering. Remote across UK, Germany, Spain, Ireland, Poland, Netherlands, Lithuania, and Bulgaria.

Prezi is hiring a Senior Data Analyst to join the Data Science & Analytics team (remote across listed European countries). The role involves end-to-end analyses (requirements, data processing, presentation), building dashboards and data products, defining metrics, quantifying impact, fostering self-service analytics, and collaborating with data engineering. Required: 5+ years in data/business analytics, proficiency in SQL and Python (or other scripting), experience with statistical analyses (funnel analysis, clustering, forecasting, recommender systems), dashboard building, strong English communication, and interest/experience in AI tools. Bonus experience: AWS, ETL pipelines, SaaS analytics, personalization/recommendation work.

Percona is hiring a remote PostgreSQL Database Support Engineer for the EMEA region. Responsibilities include investigating and resolving production database issues, performance tuning, backup and recovery (pgBackRest, WAL-G, pg_basebackup, PITR), high-availability work, Linux administration, monitoring, and producing community/customer-facing content (knowledgebase articles, blogs, webinars). Occasional travel for meetings, conferences or customer visits is required. English customer-facing communication is required.

Work on the Falcon Host sensor (kernel-mode driver) and related cloud telemetry features. Responsibilities include designing, implementing, and owning cross-platform sensor features (Windows primary, also Mac/Linux), debugging low-level issues (memory corruption, process contention, performance), collaborating with distributed teams, and mentoring others. Requires strong C++ and Windows kernel/OS internals expertise; preferred experience with WFP, TCP/IP, USB, file systems, Agile and Git.

Canonical seeks an HR Generalist to support either EMEA (UK, Ireland, France, Germany, Spain) or AMER (US, Canada, Brazil) locations. Responsibilities include employee relations, benefits administration, onboarding/offboarding, payroll coordination, HR system management, data-driven reporting, policy maintenance, and participating in HR projects and D&I initiatives. The role is home-based with travel up to four times per year.