Lead a multi-team Orchestration organisation that powers core payments (checkout, routing, processor integrations, merchant APIs). Accountable for technical roadmap, security, reliability, scalability, architectural evolution, and developing engineering leaders while running high-throughput production systems. Role reports to the CTO and is fully remote with distributed hiring across listed countries.

Lead and grow a team of software engineers owning delivery, technical direction, and operational excellence for the Account Experience surface (Primer Companion, merchant setup, monitors, workflows, auditing). Role requires hands-on technical credibility for system design and reliability, partnering with Product on roadmap and hiring as the company scales. Remote-first role available across the listed countries.

Join the Account Experience team to design and deliver backend services (Primer Companion, Merchant Account Setup, Monitors, Workflows, Auditing) with end-to-end ownership from scoping to production. The role emphasizes reliability, performance, observability, distributed-systems fundamentals and working with REST APIs; payments/fintech experience is a plus.

Work on Primer's Orchestration team owning backend features end-to-end: design, implementation, monitoring, and incident resolution for services that handle real payment volume. Role emphasizes distributed systems fundamentals, reliability, observability, API design, and contributing to architecture and engineering standards.

Join CrowdStrike Intelligence's Advanced Research Team to research and publish on security topics, develop automated collection and analysis tools, perform vulnerability research and exploit development, reproduce and analyze exploits, and collaborate across teams. Role requires 4+ years in information security, proficiency in English, reverse engineering skills, strong Windows/Linux internals knowledge, Python and software development experience, and demonstrated use of Generative AI/LLMs to aid research and development. Education M.A./M.Sc. or equivalent professional experience in a related field.

Senior data science leader role requiring 10+ years in data science/ML engineering and 4+ years managing teams. Responsibilities include setting multi-team roadmaps, mentoring, overseeing statistical modeling, experiment design, classifier implementation, LLM/AI work, improving data pipelines, and ensuring privacy-aware analytics across product and revenue areas. Position is remote with listed country eligibilities and includes an annual compensation figure disclosed for the US.

Join Kraken's Payments & Blockchain team to design, develop, and maintain payment processing systems using React, React Native and related frontend technologies. Responsibilities include building secure, scalable transaction experiences, integrating with payment providers and blockchains, influencing technical decisions, and mentoring engineers. Requires 5+ years of software development experience and strong English communication skills.

CrowdStrike seeks a junior/entry-level Data Analyst to perform data and corpus labeling, data collection, cleaning, exploratory analysis, visualization and support MLOps for LLMs and other ML solutions. Requires a Bachelor's in Computer Science or related STEM field and proficiency with tools such as Python and SQL; familiarity with data labeling tools and ML libraries is expected.

Lead full-service clinical projects (Ph I-IV) in oncology within a CRO environment. Accountable for project delivery across functions (data management, safety, clinical, medical monitoring, biostatistics), proposal development, budgeting, client liaison, and international study execution. Requires a life science degree (or equivalent), 5+ years industry experience, at least 4 years full-service project management in a CRO, oncology experience, and working knowledge of GCP/ICH. Proficiency with CTMS, eTMF, EDC, IXRS and MS Office/Project is specified.

Lead a distributed engineering team responsible for Kraken Pro's trading interface. Own technical direction, frontend architecture and delivery, partner with Product and Design, mentor engineers, and drive improvements in performance, accessibility, and reliability. Requires 8+ years software engineering experience and 3+ years leading engineers; deep experience with TypeScript and React (including React Native) is expected.

Responsible for developing and maintaining core framework and messaging transport components for Kraken's trading engine (Aeron-based). Tasks include designing low-latency, high-availability messaging across unicast/multicast/IPC, tuning system stack for microsecond latency, building durable message replay integrations, implementing security and risk mitigations, and collaborating across distributed teams. Requires 5+ years' C++ experience and familiarity with Linux-based concurrent/low-latency systems; experience with Aeron, UDP/multicast, kernel-bypass techniques, profiling tools, and knowledge of trading systems and crypto is desirable.

CloudLinux is hiring an experienced security researcher/engineer to create a runtime-protection layer for Node.js processes: you will define the product surface, instrumentation strategy, and implementation, integrate cross-layer threat intelligence, and be responsible for runtime overhead, false positives/negatives, and customer escalations. Fully remote role with responsibility for research, development, and shipping to production fleets.

Remote EMEA Solutions Engineer role responsible for technical qualification, driving POCs and technical validation for PerfectScale (Kubernetes optimization), delivering platform demonstrations, building business cases/ROI, and owning technical wins in collaboration with Account Executives. Requires 5+ years in Solutions Engineering within B2B SaaS with deep Kubernetes, observability, and cloud cost management experience.

The role is a senior Solutions Engineer position (5+ years) focused on driving technical discovery, POVs, demonstrations, and ROI/business-case work for SELECT — a Cloud Data Platform optimization solution for Snowflake, Databricks and BigQuery. Remote-based in specified EMEA countries (UK, Netherlands, Sweden, Estonia; contractors considered in Poland, Romania, Portugal); responsibilities include technical validation, customer-facing presentations, product feedback, and documentation.

The role is a senior Solutions Engineer on the SELECT by DoiT team, remote across listed EMEA countries. Responsibilities include technical discovery, leading POVs, delivering platform demonstrations, developing business cases/ROI, owning technical wins, providing product feedback, and representing the company at events. Requires 5+ years in Solutions Engineering within B2B SaaS with strong experience on Snowflake/Databricks/BigQuery and cloud cost/optimization practices.

Join DoiT as a Solutions Engineer for the SELECT platform, delivering technical discovery, POVs, platform demonstrations, ROI/business-case development, and technical win ownership for Snowflake, Databricks and BigQuery optimization. Remote role across multiple European countries; requires strong data analysis, technical sales experience in Cloud Data Platforms, and 5+ years in a solutions engineering role in B2B SaaS.

Lead and grow a distributed engineering team responsible for Kraken Pro’s mobile experience. Own technical vision and architecture, build and maintain high-performance React Native apps, improve performance/reliability/scalability, mentor engineers, collaborate with Product/Design/Backend, and lead resolution of critical production issues. 8+ years experience and strong React Native and TypeScript knowledge required.

Embedded within Pro engineering teams, the SDET will design, build, and maintain automated tests and quality tooling for backend APIs, integrations, and trading workflows. The role emphasizes automation (Python/Rust/C++), CI/CD and containerised environments, testing technologies (REST, WebSocket, gRPC, FIX), and experience with trading systems and high-availability infrastructures.

Manager-focused technical role responsible for leading four language teams (Java, JavaScript/Go, Python, PHP) totaling about 18 engineers. Accountable for technical direction, CVE analysis and patch backporting standards, CI/CD and tooling consistency, SLA delivery, and people management (hiring, performance reviews, onboarding) in a distributed, fully-remote environment.

The Sales Engineer will drive technical sales cycles, design solution architectures (on‑prem, cloud, hybrid, Kubernetes), own complex POCs, and produce technical content such as demos and RFP/RFI responses. Requires minimum 5 years pre-sales experience, English fluency, hands-on experience with in-memory/distributed caching technologies and enterprise development/infrastructure (Java/.NET/Python, Linux, containers, Kubernetes).