Parexel is seeking a General Manager, FSP Operations to lead a strategic FSP customer relationship with operational oversight, financial accountability, team leadership, and business development responsibilities. Role requires 10+ years of leadership experience in CROs/biopharma/FSP environments and will be remote in Poland, Serbia, the United Kingdom, and Ireland.

NVIDIA is hiring a Senior Deep Learning Inference Software Engineer to design, build, and optimize GPU-accelerated software and inference frameworks (vLLM, SGLang, FlashInfer). The role centers on performance tuning for LLMs, multimodal and generative AI across NVIDIA accelerators and requires strong C/C++ skills, 5+ years' software development experience, and GPU/CUDA experience. Salary ranges for Poland are provided.

Precision for Medicine is hiring a remote Project Manager to lead new and existing central laboratory (CRO/pharma/biotech) projects across assay development, clinical testing, biorepository/sample management, logistics and kitting. Role is client-facing, requires cross-functional leadership, project planning/execution, risk and budget control, reporting, and mentoring junior PMs. Position accepts remote work from Poland, Serbia, Romania, Hungary, Slovakia or the United Kingdom; travel ~10-25%.

Join Primer's Protection team to design and ship frontend features (dispute dashboard, rules-engine UI, admin tooling), work with APIs, write tests, monitor production impact, and occasionally contribute to the Python backend. The role is mid-level, highly visible on a small team, fully remote, and open to candidates in Hungary, Poland, South Africa, Portugal, and Romania.

Join the Protection team to architect and implement end-to-end backend systems that automate dispute handling and fraud prevention for merchants. Responsibilities include building rules and signals engines, integrating PSPs and fraud vendors, designing service boundaries and data models, and supporting monitoring and on-call practices. Role expects strong architecture, shipping quality, and mentoring experience; occasional frontend work may be required.

Owner of product strategy, roadmap, and delivery for fraud solutions including revamping fraud/ATO case management. Collaborates with Engineering, Legal, Finance, Risk, Ops, and external vendors to define APIs, workflows, technical requirements, and integrations. Requires 4+ years product management experience with strong understanding of fraud processes, API integrations, investigations, and working across financial or crypto platforms; familiarity with identity management and AI-driven case automation is a plus.

Senior UI Designer to create interfaces for mobile apps and connected devices (pairing flows, sensor data visualization) and drive designs from client workshops through production. Role requires 4+ years of commercial UI design experience, advanced Figma skills, experience with IoT/connected devices, good knowledge of iOS and Android guidelines, motion/animation experience, and very good English (C1). Permanent full-time position, remote with an office in Warsaw; salary range 15,500–22,000 PLN net/month on B2B.

Primer seeks a Staff Engineer (Frontend) to lead front-end architecture and component-system decisions across multiple Account Experience teams. The role is hands-on and cross-functional, emphasizing TypeScript/React expertise, state management at scale, performance, accessibility, observability, and collaboration with product, design, and backend engineers. The company operates remote-first and hires in the listed European countries.

Join the Orchestration team to ship frontend features for checkout and merchant dashboard experiences using React and TypeScript. Collaborate with design and senior engineers, deploy features to production, and optionally contribute to Python backend work. The role is remote and listed for candidates in Hungary, Poland, South Africa, Portugal, and Romania.

Partner with hiring managers and recruiters to design and execute sourcing strategies; gather and communicate market intelligence; use boolean/X-ray and other research techniques to source candidates across disciplines; maintain candidate flow and leverage data to improve processes in a fully remote, async-first environment. Fintech/crypto domain knowledge is required.

The Wikimedia Foundation seeks a Senior Financial Analyst to own budgeting, forecasting, long-term planning, financial modeling, and reporting for Communications and related functions. The role partners with cross-functional leaders to translate financial data into actionable insight, supports strategic projects (including grant-funded activities), and is remote within UTC+2 to UTC-8. Requires a bachelor's degree and 5+ years of financial analysis and planning experience.

Join Remote's Finance, Tax & Accounting team as an Accountant working remotely (Poland/EMEA). Responsibilities include posting transactions in SAP, reconciling sub‑ledgers (AP, AR, Fixed Assets, Bank, Intercompany), payroll recording and reconciliation, supporting month‑end and year‑end close, preparing balance sheet reconciliations and variance analysis, ensuring local statutory compliance (VAT, CIT and other filings), and contributing to financial statement preparation and projects. Requires post‑qualification accounting experience, proficiency with Excel and core finance systems (SAP a bonus), knowledge of GAAP, strong attention to detail, communication and time management skills, and demonstrated automation/AI capabilities; fluent English required.

Join Primer's Account Experience team as a senior backend engineer owning backend features end-to-end for merchant-facing platform components. Responsibilities include designing and delivering reliable, performant backend services at scale, contributing to architecture, monitoring production impact, and driving incidents to resolution. Role is remote-first and listed for candidates in Portugal, Hungary, Poland, South Africa, and Romania.

Lead design and implementation of core backend services for high-performance, complex distributed systems. Own key technical decisions, build for scale, and apply modern development practices such as BDD/TDD. Produce well-tested code, conduct code reviews, create internal documentation, and collaborate across product teams. Payments knowledge and experience improving merchant developer experience are desired; Python experience is advantageous. Fully remote role with candidates required to be based in Poland, Portugal, Hungary, Romania, or South Africa.

Lead a small, senior data engineering team responsible for Primer's data platform — real-time event streaming, data lakehouse/warehouse, modelling and pipelines — and own the emerging ML function. Accountable for end-to-end delivery, technical direction, data quality and incident response, cost control (FinOps), and partnering with Product and engineering leadership. Role is remote-first and covers candidates in the listed countries.

Parexel is hiring a home-based, sponsor-dedicated Clinical Research Associate based in Poland (Poznan) to manage and supervise sites for oncology studies. Requires science education, a minimum of 1 year independent site monitoring experience, knowledge of clinical trial methodology and GCP/ICH. Base pay range for Poland: PLN 220,000–240,000; benefits described in the vacancy.

Responsible for end-to-end management of employee exits and first-level employee relations support across multiple international jurisdictions (EMEA), including terminations, resignations, transfers, conducting consultations and investigations, coordinating stakeholders, drafting termination documents, and contributing to process improvements and automation. Role is fully remote (based in Poland) and requires advanced English.

Remote Staff Engineer role responsible for designing and building scalable automation and reliability pipelines for KernelCare (live Linux kernel patching). Requires strong Linux background, backend Python experience, comfort reading C, system design, production-grade implementation and ongoing ownership of product components. Role combines ~70% engineering and ~30% technical product ownership and expects regular use of AI-assisted development tools.

Own frontend projects end-to-end for merchant-facing payment surfaces and tooling, lead frontend architectural decisions, and build composable, performant, accessible UI. Monitor production impact, contribute to incident response, produce RFCs/ADRs, and share knowledge across a remote, distributed team. Strong TypeScript and web components experience preferred.

Join Primer's Growth team to lead frontend architecture and technical direction for self-serve onboarding and platform experience. Role is ~80% frontend and ~20% backend (Python), involves partnering with Design, setting frontend conventions and quality standards, mentoring engineers, and contributing end-to-end where needed. Remote-first, distributed team working on onboarding, activation, and payments-related products.