Invicti is hiring a Senior Technical Writer (based in the Czech Republic) to research, write, edit, and lead documentation initiatives across product, engineering, and support teams. Requires 5+ years of technical documentation experience, strong English writing skills, and familiarity with Docusaurus, GitLab, Jira, Git workflows, API documentation (REST/JSON/OpenAPI), Markdown/MDX, and docs-as-code practices.

CloudLinux seeks an experienced security engineer/researcher to design and ship a brand-new Node.js runtime protection product for Imunify360. The role requires end-to-end ownership — instrumentation strategy, implementation, deployment, and iterative improvement — and focuses on detection accuracy, runtime overhead, and operational telemetry. Candidates should have strong web application security experience, practical exploitation knowledge, detection-at-scale experience, and familiarity with Node.js and the JavaScript ecosystem is desirable. The position is fully remote (work anywhere).

Hands-on Creative Design Lead role at DuckDuckGo focused on leading and executing high-craft, on-brand marketing creative for Duck.ai, search, browsers, and subscriptions. Requires 9+ years of marketing/advertising design experience, strong proficiency with Figma and Adobe Creative Suite, and the ability to drive projects end-to-end. Remote across multiple countries; full-time (~40 hours/week). Compensation listed at $200,267 USD/year plus stock options. Candidates should expect occasional travel (~2x/year) for company all-hands and retreats.

Responsible for developing submission strategies and plans for post-approval CMC activities (variations, renewals, market expansions, annual reports); assessing change controls; reviewing QC and production study reports; coordinating submission preparation with manufacturing, supply chain, QC/QA and regulatory teams; writing/reviewing CMC regulatory content and managing regulatory information systems. Requires university-level life sciences education or equivalent experience, prior regulatory/CMC/quality experience in pharma, knowledge of biologics/vaccines, and fluency in English. Proficiency with MS Office and experience with Veeva Vault are valued.

Work on building and scaling Rust-based services that power trading, payments, and crypto experiences. Requires 5+ years of software engineering experience, strong Rust and asynchronous/network service skills, a security-first mindset, and experience with distributed systems technologies such as RPC and Kafka. Responsibilities include end-to-end ownership, debugging across stack layers, collaborating with product teams, and mentoring other engineers.

Lead planning, execution, testing, optimization, and analysis of paid media campaigns (Google, Microsoft, Apple, paid social, app install campaigns) to scale profitable app installs. Requires 7+ years in digital advertising with experience in incrementality testing, LTV/payback modeling, creative testing, and privacy-respecting measurement. Compensation listed at $178,500 USD/year; role is remote across multiple countries and requires occasional travel (~2x/year).

Responsible for scoping, planning, executing, and closing M&A-driven migrations of collaboration platforms and domains into the parent environment. Own platform architecture, governance, email and domain security, eDiscovery and archiving workflows, DLP and access controls, tooling/automation, and vendor management across multiple brands and entities.

Lead and develop a team of client service associates for EXANTE's global prime brokerage platform: set service standards and playbooks, manage incidents, convert support queues into actionable insights, collaborate with Service Design on system optimisation, and ensure fast resolutions for clients. Requires 3+ years in prime brokerage or similar financial markets and proven people leadership.

Manage four language-focused teams (~18 engineers) responsible for CVE analysis, vulnerability assessment, and patch backporting across Java, JavaScript/Go, Python, and PHP ecosystems. Set technical direction, enforce security and release processes, drive CI/CD and tooling consistency, and own SLA compliance and cross-team coordination. Requires 6+ years hands-on development experience and 3+ years engineering leadership, with strong Java experience and security research familiarity.

SearchApi seeks a Developer Advocate to create and host technical video content (shorts, long-form, webinars), build live demos using the API, engage developer communities (talks, podcasts, livestreams), and relay developer feedback to the product team. Role is fully remote, requires C2/native English, strong on-camera experience, and demonstrated technical on-camera work.

You will author merged PRs and build integrations (libraries, agent frameworks, MCP servers, automation platform connectors) so developers and AI agents can access SearchApi. Required: proven merged open-source contributions in repos you don't own, fluency with Ruby/Python/TypeScript and at least one agent/automation framework, and strong written English for docs and PRs.

SearchApi seeks an experienced engineer to own the browser stack: patch browser engines (Chromium/Firefox) in C++, maintain per-OS fingerprint profiles, eliminate automation-detection signals (navigator, WebGL, canvas, audio, fonts, Client Hints, CDP leaks), and build tooling and tests to prevent regressions. The role requires deep reverse-engineering skills, familiarity with large browser build systems, and proven contributions to browser-engine patches or stealth tooling.

SearchApi seeks a remote technical researcher/writer who writes long-form technical pieces backed by code and reproducible benchmarks. Responsibilities include coding tests, running and re-measuring benchmarks, testing no-code and agent tools, improving documentation, and producing evergreen content that ranks. Required: a published long-form technical piece with the code or dataset behind a benchmark and native or near-native English; hiring includes a call with the CEO and a take-home research challenge. Compensation mentions equity and profit sharing; role is fully remote.

Lead a small, high-output engineering team to own delivery metrics (cycle time, review latency, reliability), run cadences (planning, standups, retros), command incidents and run blameless RCAs, hire and coach engineers, and design/process automations. Role expects strong written communication, use of GitHub/Notion and AI tools, and experience improving delivery outcomes. Remote with equity and profit sharing.

SearchApi seeks a technical on-camera creator to build working demos using the API, produce shorts, long-form videos, and webinars, and run the channel at a technical level. Candidate must be able to script, film, and edit (or direct edits), defend technical claims live, be fluent (C2) English, provide links to two on-camera technical videos, and work fully remote.

SearchApi seeks a builder-designer who both designs (Figma) and ships UI in a Hotwire-first stack (Rails 8, Turbo, Stimulus, ViewComponent, Tailwind). Responsibilities include owning the dashboard, API playground, docs and marketing site, delivering data-dense visualizations, optimizing frontend performance and bundle size, and maintaining a coherent component system. Fluent English and portfolio links showing frontend work you designed and built are required.

Join DuckDuckGo's Privacy Functional Team to lead and own major components of privacy technology, design systems to protect user privacy, build features for Tracker Radar, and participate in privacy reviews and audits. Role is remote (many listed countries), includes mentoring responsibilities, requires occasional travel (~2 times/year), and offers $178,500 USD annual compensation plus stock options.

DuckDuckGo seeks a Privacy Engineering Director to own complex privacy initiatives end-to-end, build privacy triage/review processes and automation, and grow privacy engineers. Requires 10+ years leading privacy reviews/audits and 4+ years privacy engineering leadership. Role is remote across many countries; compensation listed at $243,800 USD/year. Candidates must be willing to travel ~2x/year.

Cloudera seeks a Senior Staff Software Engineer (Spark) to design and deliver enterprise-grade features for Spark and Livy, focusing on distributed data processing, Iceberg/Parquet, fault tolerance, and large-scale cluster operation. Requires 6+ years professional software development, strong skills in at least one of Java/Scala/Python, experience with distributed systems, and the ability to lead complex product enhancements. Role is remote (listed for UK, Czech Republic, Ireland, Spain) and not eligible for immigration sponsorship or relocation.

Parexel is recruiting a Medical Director or Senior Medical Director with a Neurology or Psychiatry background to provide medical monitoring and pharmacovigilance support, contribute to study design and protocol development, review safety (including serious adverse events), support client engagements and potentially lead/mentor medical teams. Requires a medical qualification, qualified psychiatrist or neurologist, and minimum 5+ years clinical practice; excellent English. Locations: remote roles in Croatia, Hungary, Czech Republic, Lithuania, Georgia, Poland, Romania and Serbia.