NVIDIA is hiring a Distinguished Engineer for the Dynamo engineering team to drive technology and product direction for data center-scale AI inference. The role requires 18+ years of systems software engineering experience, deep expertise in AI inferencing and production inference systems, proficiency in Rust/Python/Go, familiarity with cloud platforms (AWS/GCP/Azure), and strong technical leadership to improve resiliency, performance, and scalability.

NVIDIA is hiring a Principal Deep Learning Algorithm Engineer to research and implement inference algorithms, profile and optimize agentic LLM workloads to reduce latency and increase throughput, and design scalable datacenter systems. Requires BS/MS/PhD or equivalent and 15+ years in deep learning/systems, strong Python and C++ skills, and knowledge of computer architecture and GPU/parallel computing. Role is listed as US (Santa Clara) with remote options and a base salary range of 272,000–431,250 USD per year.

Lead design and implementation of a unified multi-tier memory/storage layer and KV-cache systems for low-latency, high-throughput LLM inference. Requires 15+ years building large-scale distributed or storage systems, strong C/C++ and Python experience (Rust preferred), deep knowledge of GPU/host memory hierarchies, RDMA/GPUDirect/NVLink/NVMe-oF technologies, and experience integrating with LLM serving engines.

Role requires owning end-to-end product lifecycle, defining PRDs and reference architectures, driving strategic roadmaps, and coordinating GTM and sales enablement. Requires deep wireless/RAN domain knowledge and experience with simulation, HPC, and related software tools; 8+ years product management experience in wireless and 7+ years in simulation/HPC/SaaS are stated requirements.

Role to scope, design, and implement high-performance numerical dense linear algebra software on GPUs, provide technical leadership, and work with product teams and customers. Requires a PhD or Master’s (or equivalent experience), 5+ years developing production software with CUDA and C++, strong fundamentals in finite precision arithmetic and numerical linear algebra. Locations listed: Germany, Poland, France (also remote).

Senior role to develop scalable library software and optimize high-performance parallel numerical applications across CPU and GPU (CUDA). Requires 5+ years experience, strong C/C++ and software-development skills, performance tuning, benchmarking, and collaboration across distributed teams. Python and familiarity with CI/CD and profiling tools are desirable.

Role involves understanding, profiling, and optimizing DL training and inference on state-of-the-art hardware; collaborating across research and engineering teams; implementing production-quality software and building automation tools. Requires 5+ years experience, strong DL and computer-architecture background, and programming skills in C++ and Python; GPU programming (CUDA/OpenCL) and LLM framework experience are advantageous.

Lead design and development of an end-to-end 5G/6G baseband/reference stack; implement and optimize baseband functions in C/C++/Python/CUDA for CPU/GPU/DPU systems; diagnose and resolve performance bottlenecks (CPU, GPU, NIC); support system integration, performance testing, demonstrations and customer field trials. Requires ~8+ years industry experience and background in wireless communications/DSP and PHY/MAC/baseband software.

Netguru seeks a Senior IT Business Analyst for a 3-month freelance (B2B) remote project to identify and implement AI-based improvements to business processes. Responsibilities include analyzing and mapping existing technology-driven processes, gathering and documenting business/functional/non-functional requirements for AI implementations, designing agent workflows (human-in-the-loop, escalation), conducting feasibility and cost/TCO analyses, defining metrics and monitoring agents, and collaborating with development teams. Requirements: at least 5 years' relevant experience, production experience with LLM/agentic solutions, agentic automation assessment, agent workflow design, metrics/evals, cost/TCO analysis, agents monitoring, and excellent English and Polish skills.

Netguru seeks a Senior Golang Developer (freelance, fully remote) to develop and maintain backend services in Go. Role may be full-stack if candidate has React/frontend experience. Requires production experience building backend systems and APIs, automated testing, CI/CD, familiarity with cloud environments (preferably AWS), use of AI-assisted development tools, and strong English communication.

Netguru is hiring Senior Fullstack / Fullstack Engineers to own and build internal grading tooling and systems around inventory and order flows. Tech stack: Node.js, TypeScript, Python, PostgreSQL, Kafka, microservices; infra: Terraform, Kubernetes. Role is freelance, 100% remote, full-time with CET working hours; senior rate up to €41/h (regular up to €35/h).

Netguru seeks a Senior Data Scientist (B2B freelance, full-time) to work remotely (CET hours) from asap until the end of 2026 with possible extension. Responsibilities include end-to-end ownership of forecasting and optimization models, production lifecycle management (deployment, monitoring, incident response, performance tuning), and aligning model integration with platform design. Requirements: 7+ years in Data Science, 4+ years in forecasting, expert-level Python, Docker and cloud (AWS or GCP), experience with TensorFlow/PyTorch, neural networks, model lifecycle management (drift detection and rollback). English (C1) required.

Netguru is seeking a Senior Data Engineer for a long-term freelance B2B engagement (100% remote). Required: 4+ years commercial data engineering experience, deep AWS stack knowledge (Glue, DMS, Redshift, S3), strong Python, Scala and Bash skills, experience building crash-resistant, idempotent ETL/pipeline solutions and optimizing Spark jobs (partitioning, Parquet, broadcast joins). English proficiency C1+. Rate €30-50/h.

100% remote freelance backend Kotlin engineer role, full-time, starting around mid July 2026 with minimum 6 months duration and a rate from 70 PLN/h. Requirements: good written and spoken English, located in the European Union, experience with Kotlin, Kubernetes, event-driven systems (Kafka), CI/CD for mobile and backend, DevOps collaboration, and familiarity with certification/compliance processes.

Nationwide is hiring an Actuarial Senior Associate / Senior Consultant for Excess Casualty Pricing. The role involves leading complex actuarial analyses, modeling, validation, documentation, peer reviews, and stakeholder communication. Preferred candidates have ACAS (working toward or recently attained FCAS), strong programming and analytical software skills, and generally 5+ years of actuarial experience. Position can be staffed fully remote and is open to candidates in the lower 48 U.S. states.

Mercari pre-entry registration for new graduates expected to graduate in or after April 2027 (joining months: April or October). Registration allows Mercari to send updates about hiring events and selection processes but does not guarantee entry to or participation in selection; applicants should apply directly to specific job openings. Registered information is handled per Mercari's privacy policy.

Mercari Group is hiring Product Manager interns for Mercari, Merpay, or Mercoin. Candidates must be able to start as new graduates in Oct 2027 or Apr 2028, work 20+ hours/week for 2–3 months, and be located in Japan. Responsibilities include product planning, writing specifications, collaborating with engineers/designers/customer service, conducting surveys/research, and leading cross-functional projects. Japanese proficiency (CEFR C1) and English (CEFR B1) are required. Visa support and travel/accommodation arrangements are offered for overseas residents.

Two-month+ paid Data Analyst internship at Mercari (Tokyo, Minato) for students graduating in 2027/2028. Candidates should have SQL skills, basic statistics, experience or interest in AI/tools, and Proficient Japanese (CEFR C1). Work expectation: weekdays 20+ hours/week (≥3 days), domestic participation only. Selection includes document screening, SQL test, and interviews with case problems.

Superside is building a talent pool for future Enterprise Business Development Representative roles. The role centers on outbound engagement and nurturing of enterprise accounts (SaaS, creative, marketing) using multi-channel outreach (phone, email, social, video), intent-based strategies, and a sales tech stack (Salesforce, Apollo, Sendspark, Sales Navigator). Requires 2–3 years of outbound sales/BD experience, experience with enterprise accounts, consultative selling skills, and excellent English communication.

Responsible for designing, building, deploying, and operating backend services for Mapbox's Navigation and Traffic initiatives. Role emphasizes scalability, low-latency performance, testing and monitoring, reducing technical debt, and on-call support. Requires 5+ years experience and proficiency with Python, TypeScript (backend), and AWS (CDK/ECS/Step Functions/Lambda/S3).