Remote Senior Backend Engineer role at DuckDuckGo focused on developing performant, testable backend systems and data pipelines (Perl v5, Go, Node.js). Responsibilities include implementing AI-assisted features for Search and Duck.ai, maintaining search relevancy, mentoring engineers, and collaborating cross-functionally. Compensation listed at $178,500 USD/year plus stock; role expects ~40 hours/week and travel ~2 times/year for company meetups.

Payroll Specialist Lead responsible for accurate, compliant end-to-end payroll processing for Poland, contributing to process improvement, automation and AI adoption, coordinating with internal and external stakeholders, and supporting payroll rollouts and system changes. Role is full-time, remote (priority given to candidates in Poland), and requires strong experience with Polish payroll operations and fluency in English. Annual salary range provided: 152,550–171,650 PLN.

The Senior Legal Counsel will advise Advancement, Product, and Engineering on marketing and fundraising initiatives, product and mobile app development, data governance and privacy standards, and the legal implications of generative AI. The role reports to the Associate General Counsel and requires 5–7 years of relevant legal experience and full fluency in English.

NVIDIA is hiring a Senior HPC and AI Network Software Architect to build and evolve scalable systems for distributed AI training and real-time inference. Responsibilities include developing communication and runtime capabilities (e.g., NCCL, UCX, UCC), partnering with AI framework teams (TensorFlow, PyTorch, JAX), and collaborating on hardware/system features across GPUs, DPUs, and interconnects. Requires Ph.D. or equivalent experience, 5+ years in systems programming, parallel/distributed computing or HPC, and strong C++, Python, and GPU programming experience. Locations referenced: UK, Poland, Germany, Switzerland (Zurich) and remote.

Lead optimisation of Operations (finance and people) application stack with end-to-end ownership of finance-specific systems. Implement automation and AI/RPA solutions, maintain AI toolchain and integrations (APIs/webhooks), support security and audit readiness (e.g., ISO 27001/SOC 2), and provide training, runbooks and stakeholder alignment. Requires ~6+ years in finance/HR operations or workflow automation, strong NetSuite experience, Claude Code proficiency and familiarity with integration/automation tooling.

Zyte seeks a senior, hands-on AI Product Manager / Owner to own strategy, roadmap, and execution for AI-native developer experience, integrations, APIs, and agentic tooling workflows. The role requires 5+ years of product management experience, strong cross-functional leadership, technical fluency, and experience with developer-focused products and platforms.

Hands-on technical leadership role driving long-term frontend architecture and platform strategy across product areas. Responsibilities include designing scalable, performant systems in Angular and React, solving cross-team frontend challenges (performance, state management, scalability), partnering with backend/product/design, raising engineering quality and testing strategies, and mentoring senior staff. Locations listed: Canada, Bulgaria, Ukraine, Poland, Hungary, Czechia, and Remote.

Work on core product features at ClickUp using Angular 2+ and React, collaborating with product, design, backend, integrations, and QA. Requires 5+ years of JavaScript/frontend experience, strong TypeScript, RxJS and NgRx/Redux knowledge, and experience with unit, integration and end-to-end testing (jest, vitest, playwright). Locations listed: Canada, Bulgaria, Ukraine, Poland, Hungary, Czechia, and Remote.

Lead development and architecture of complex frontend features and systems (Angular 2+, React). Collaborate with backend, product, design, and QA to deliver scalable, high-performance web applications; drive testing, observability, code quality, and mentoring. Requires 7+ years frontend experience with strong TypeScript, RxJS, NgRx, component system, and testing expertise.

Role to optimize inference speed and carry out production deployment of Cosmos foundation models on diverse GPU platforms; profile and remove bottlenecks in deep learning workloads. Requires 5+ years' experience, MSc/PhD or equivalent, strong deep learning background, Python and PyTorch skills, and experience with inference optimization techniques and frameworks (e.g., TensorRT, vLLM).

The role supports end-to-end interview scheduling across time zones, maintains interview processes in the ATS (preferably Greenhouse) and scheduling tools (preferably Guide), coordinates offer management, pre-boarding and onboarding (including background checks), partners with HR/Legal/hiring managers for compliance, and works on process improvements. Requires 1+ years in a Recruiting Coordinator or similar operations role.

Responsible for conducting feasibility analyses (pre-award and post-award), site and country analysis, recruitment and epidemiology analysis, protocol review, and site outreach. Requires a bachelor’s in life sciences, minimum 5 years' related experience, professional-level English, knowledge of ICH-GCP, and proficiency with MS Office and web/data platforms. Role supports business development and study delivery across oncology and rare disease projects.

Join the Feasibility Department to deliver pre-award and post-award feasibility projects, site identification and enrollment modelling. Responsibilities include feasibility analyses (competitive, epidemiology, recruitment), protocol review, site outreach, presenting findings to BD/clients, and engaging with stakeholders including patient advocacy groups. Requires a Bachelor's in life sciences (or equivalent), minimum 5 years relevant experience, professional-level English; postgraduate degree preferred.

The Senior Feasibility Associate/Feasibility Manager will deliver pre- and post-award feasibility analyses (including recruitment, epidemiology, protocol and site/country assessments), undertake site outreach and identification, support enrollment modelling and collaborate with BD, clients, sites and partners. Requires a life sciences bachelor’s degree, minimum 5 years' relevant experience, professional English, strong data/IT and presentation skills, and knowledge of ICH-GCP. Role may be performed remotely in the listed European countries.

Responsible for conducting feasibility analyses, site and country assessments, site identification and outreach, recruitment and enrollment modelling, and presenting findings to business development and clients. Requires a life sciences bachelor's degree, a minimum of 5 years' related experience, professional-level English, and experience with data platforms and MS Office; ICH-GCP knowledge is expected.

Responsible for delivering feasibility deliverables including pre-award RFP input, protocol and assumptions review, site and country analysis, recruitment/enrollment modelling, site identification and outreach, and presenting feasibility recommendations to BD/clients. Requires a life sciences bachelor's degree and a minimum of 5 years' related experience; English professional proficiency and knowledge of ICH-GCP. Role can be covered remotely in the UK, Spain, Hungary, Poland, Romania, Serbia or Slovakia.

Responsible for conducting feasibility analyses (competitive, recruitment, epidemiology, protocol review), site identification and outreach, enrollment modelling, and presenting recommendations to business development and clients. Requires a bachelor’s in life sciences, minimum 5 years' relevant experience, strong data/IT skills, and professional-level English. Knowledge of ICH-GCP and experience with oncology/rare disease trials preferred.

Role responsible for conducting feasibility analyses (pre- and post-award), site and country analysis, protocol review, recruitment and epidemiology analysis, site outreach, and enrollment modelling. Requires a bachelor's in life sciences (or equivalent), minimum 5 years' related experience, professional-level English, strong data/IT skills and familiarity with ICH-GCP. Remote in UK, Spain, Hungary, Poland, Romania, Serbia or Slovakia.

Kraken is hiring a remote Senior Data Analyst (Growth) to build and own production-grade data pipelines, dbt models, dashboards and metric frameworks for the Marketing Growth team. The role focuses on full-funnel reporting, experimentation (A/B testing and causal inference), data modelling and translating results into product and growth recommendations. Requires 7+ years in data analytics/analytics engineering, mastery of SQL, strong Python skills, and hands-on experience with dbt and Airflow or equivalent orchestration tools. Candidates must be based in Canada, the US, the UK or the EU and fluent in English.

Precision for Medicine is hiring a Site Contracts Manager to support European clinical studies remotely from Poland, Slovakia, Spain, Serbia, Romania or Hungary. Responsibilities include drafting, reviewing and negotiating CTAs, site contracts, vendor agreements and budgets; working with clinical operations and sponsors; tracking contract metrics; maintaining contract files; and improving contracting processes. Requires a 4-year degree and at least 5 years' relevant CRO/healthcare contracting experience.