Datadog seeks a Senior Software Engineer for REDAPL, its Referential Data Platform, to drive architecture and implementation of high-scale data ingestion, processing, and query pipelines (including a graph/query engine). The role involves leading technical projects, collaborating with product teams, and improving platform performance, cost efficiency, and resilience. Experience with distributed systems, backend/platform engineering, and graph databases or query engines is emphasized.

Join Datadog's REDAPL team to design and build a query engine and other platform components for high-throughput relationship traversal, data ingestion, processing, and querying. The role involves leading technical initiatives, improving scalability, resilience, and performance, and collaborating with internal product teams. Experience with distributed systems, back-end engineering, and graph databases is highlighted.

Work on REDAPL to build a query engine supporting efficient relationship traversals and improve data ingestion, processing, and query pipelines. Lead and drive high-priority platform projects, contribute to architecture and reliability, and collaborate with product teams. Requires BS/MS/PhD or equivalent experience, several years in platform/infrastructure or backend engineering, and experience building/operating distributed systems. Bonus experience: graph databases (e.g., Neo4j, JanusGraph, ArangoDB, Amazon Neptune), Apache Iceberg, and production query-engine or query-planning work.

ServiceTrade is hiring a remote Technical/Customer Support Specialist based in the U.S. The role focuses on queue-based resolution across email, tickets, chat, web sessions and phone, leveraging tools like Zendesk, error logs and API consoles. Requires a minimum of 1 year SaaS experience (or 2–3 years technical customer support), strong communication skills, and occasional travel several times per year.

WhiteTech is building a Talent Pool for future opportunities across its fintech product stack (white-label and SaaS payment gateways and processing, EMI/PSP, e-commerce, open banking). The company is remote-first, accepts applicants across Europe (including the EEA, the UK, Switzerland, Ukraine, Moldova, Georgia, Armenia, Montenegro, Turkey and Western Balkans) and other locations able to work within CET. Candidates join by submitting a resume and brief introduction; compensation is described as competitive and work is fully remote with flexible hours.

Responsible for deep SEON product expertise (signals, scoring, rules, device intelligence, data enrichment), integration correctness, end-to-end antifraud process definition, and QA/testing of fraud flows. The role requires collaboration with product, risk, compliance and engineering to optimise decision logic and metrics (fraud rate, false positives, approval rate). Remote role working within Central European Time; applicants across Europe (including EEA, the UK, Switzerland, Ukraine, Moldova, Georgia, Armenia, Montenegro, Turkey and other European locations) are welcome.

Remote-first senior PHP developer role contributing to backend and API development for a fintech white-label/SAAS platform. Responsibilities include designing, developing, testing, documenting and supporting software, integrating third-party payment systems, implementing DDD/CQRS/Event Sourcing patterns, optimizing SQL and system performance, and setting up integration/test environments. Role accepts applicants across Europe (including EEA, UK, Switzerland and listed non-EEA countries) and others who can work within the CET time zone.

WhiteTech is hiring a Senior/Lead Product Marketing Manager to build the product marketing function for a CS2/CS:GO skin gambling and casino platform. The role combines GTM strategy and digital marketing, owning launch planning, funnel optimisation (acquisition, conversion, retention), analytics-driven experimentation (A/B tests), and partnerships with streamers/traffic partners. Must have 6+ years in product marketing or growth within iGaming/online gambling, hands-on experience launching products, and strong data/analytics skills. Fluency in Ukrainian or Russian and proficiency in English are required; remote within Europe/CET (company lists UK, Switzerland, Ukraine, Moldova, Georgia, Armenia, Montenegro, Turkey among supported locations).

Fully remote QA Engineer role (work within CET) focused on ensuring quality of fintech payment products through functional, UI, API, integration, and exploratory testing. Responsibilities include designing test strategies, writing reusable test cases, validating APIs and UI across devices/browsers, reporting bugs, and collaborating with product, design, and engineering teams.

WhiteTech is hiring a remote PHP developer to design, develop, test, document and support backend systems and APIs for fintech products. The role emphasizes Domain-Driven Design, Symfony, Doctrine, PostgreSQL, CQRS and Event Sourcing, containerization (Docker, Kubernetes), integration testing (PHPUnit, Codeception, Behat) and architectural design for large-scale microservices-based systems. Candidates across Europe (including specified non-EEA countries) or those able to work within CET are welcome.

WhiteTech seeks a remote PHP Developer with 4+ years of commercial PHP experience and hands-on SEON integration. The role focuses on building fraud detection/prevention flows, risk scoring and decision logic, orchestration within complex systems, and integrating SEON beyond simple API calls. Required skills include REST APIs/webhooks, asynchronous processing, queues, transactional consistency, idempotency, observability, SQL, and experience with Symfony or another modern PHP framework. Candidates across Europe (including listed non-EEA countries) and those able to work within CET are welcome to apply.

Lead backend developer role focused on PHP/Symfony development, RESTful API design, database design and optimization (PostgreSQL), integration of third-party payment systems, automated and integration testing, and architecture for scalable microservices and event-sourced systems. Remote-first position with flexible hours within the Central European Time zone; applications welcomed from Europe (including UK, Switzerland, and listed non-EEA European countries).

Lead a team responsible for Husky, Datadog’s distributed petabyte-scale columnar event store. Responsibilities include managing engineers, reviewing architecture and RFCs, ensuring operational excellence and on-call practices, and scaling the system (ingestion, persistence/compaction, metadata services) to meet growing scalability needs. Role is based in Paris with a hybrid workplace model. Benefits mentioned include equity (RSUs), ESPP, and professional development programs.

Join the Deployment Platform team to design, build, and maintain cross-platform mobile applications (Flutter/Dart with native iOS/Android as needed), implement IoT/hardware integrations (NFC, BLE, Wi‑Fi, beacons), leverage LLMs (Azure OpenAI, Gemini) for agentic installation workflows, and contribute across frontend/backend services within a modular monorepo. Requires 5+ years mobile experience and strong state management, testing, and full-stack aptitude.

Lead the technical roadmap and manage a distributed engineering team for Wikimedia Enterprise, focusing on architecting, building, and maintaining high-volume data ingestion and B2B services. Responsibilities include team development and coaching, owning technical decisions, collaborating on product strategy, hiring, budgeting, and ensuring reliability/SLA delivery. Technologies mentioned include AWS, Kafka, Node.js, Go, PHP, Kubernetes/ECS and observability tooling.

Join NVIDIA’s Silicon Co-Design Group to author methodologies, specify ATE/SLT voltage-frequency-timing conditions, build and calibrate models (AVF, defect mechanisms, DVFS transients) to predict yield and DPPM, and lead per-release validation experiments and QS sign-off. Requires 15+ years of relevant experience and demonstrated ownership of models, test specifications, and silicon validation.

Chainguard is hiring an Enterprise Business Development Representative (BDR) to run technical outbound and partner with AEs to build high-quality enterprise pipeline. Responsibilities include account mapping, personalized outreach to developers/DevOps/security leaders, qualifying technical opportunities, and using tools like Salesforce and Outreach/Salesloft. Requires at least ~6 months BDR/SDR (or equivalent) experience; compensation listed as $100,000 OTE.

Senior Consultant on Veeva's Professional Services team responsible for leading RIM implementations (Vault RIM: Registrations, Submissions, Publishing), translating regulatory requirements into solution design, configuring and documenting solutions, running workshops, managing projects and cross-functional teams, mentoring consultants, and ensuring compliance and validation for life sciences customers. Remote within EU/UK (candidate near airport preferred). Salary range: 90,000–150,000 EUR total compensation.

Full-time, mid-level Infrastructure Vulnerability Management Engineer role responsible for continuous infrastructure scanning and triage, CSPM/KSPM/DSPM ownership, IaC security in CI/CD, container and VM vulnerability lifecycle management, compliance-driven tracking (e.g., SOC 2, ISO 27001, PCI-DSS), incident response support, and executive reporting. Requires about 5 years of relevant experience and strong multi-cloud experience (deep GCP expertise preferred). Role is based in Foster City, CA with in-office days Monday, Wednesday, and Friday.

NVIDIA is hiring a Senior ASIC Power Engineer to develop and deliver power-efficient, high-performance RTL and hardware designs for GPU and processor platforms. Requires a BS/MS (or equivalent), 5+ years in high-performance or processor designs, expertise in SystemVerilog/HDL, VLSI/physical design, and computer architecture; salary range provided (USD 136,000–264,500/year depending on level).