Role Description We're hiring a Senior Java Engineer. This is a highly hands-on role where you'll be writing production code alongside the team every day. You'll spend most of your time optimizing hot paths, designing new algorithm containers, and improving end-to-end latency. You will also own the algo pipeline: how strategies move from research and calibration through certification and into production. Your work spans market-data ingest, strategy decisioning, order routing, and gateway egress — all under microsecond-to-low-millisecond budgets. Asset coverage: fixed income is our anchor today, with an active roadmap to expand the platform across additional asset classes — listed derivatives, FX, crypto, and others as the business grows. Tradeweb Technology jobs are fully remote. The Tradeweb Technology hub is in our Jersey City office which can be used for team meetings and collaboration efforts. There may be days where travel to the Jersey City office is recommended for organizational off sites. Job Responsibilities - Own latency and throughput end-to-end — from market-data ingest through strategy decisioning to gateway egress. You set the bar and the budgets, and you measure them. - Design and implement new algorithmic order types and synthetic multi-leg execution logic, with fixed income as the current anchor and new asset classes coming online as the roadmap expands. - Profile and tune the JVM hot path — GC behavior, allocation patterns, lock-free concurrency, off-heap memory, mechanical sympathy. JFR / async-profiler / flame graphs are daily tools. - Operate the algo pipeline — version control, certification harness, backtesting and shadow-trading frameworks, and post-trade analytics for strategy health. - Partner with our in-house quant team — translate their signals and research into algorithmic designs and deterministic, production-grade execution code. You don’t need to be a quant; you need to work fluently with them. - Maintain venue connectivity — FIX-based client gateways, exchange-direct integrations, ECN and venue connectors, and new asset-class connectivity as the platform expands. - Modernize legacy services from Java 8 onto current LTS — sequence the migration without disrupting trading flow and bring older modules onto the same standards as the rest of the platform. Qualifications - 8+ years building production Java systems, with at least 4 years in latency-sensitive trading infrastructure (HFT, market making, execution algos, low-latency OMS/EMS, or equivalent). - Demonstrated JVM optimization for microsecond-to-low-millisecond latency budgets: GC tuning (G1, ZGC, Shenandoah, or Azul Zing), JIT behavior, escape analysis, allocation profiling, and lock-free concurrency primitives. - Deep experience with high-performance messaging and IPC — Aeron, Chronicle Queue / Chronicle Map, LMAX Disruptor, or equivalent — and binary wire formats such as SBE, FlatBuffers, or proprietary. - Production FIX experience across 4.2, 4.4, 5.0 SP2, and FIXT, with hands-on use of a Java FIX engine (QuickFIX/J, Fix Antenna, or proprietary). Comfortable extending custom tags and managing session-level concerns. - Tick-store / time-series market-data systems — capture, persistence, deterministic replay, and use in research and backtesting workflows. - Complex-event-processing (CEP) for strategy hosting — instrument lifecycle, order state machines, leg-by-leg synthetic execution, and deterministic strategy containers. - Exchange-grade order management and execution — OMS/EMS internals, smart order routing, pre-trade risk (limit checks, fat-finger guards, kill switches), and post-trade reconciliation. - Working familiarity with C# / .NET — several adjacent tools in our stack are .NET-based; you can read, debug, and occasionally contribute. Preferred Qualifications - Institutional electronic trading across multiple asset classes — fixed income, listed derivatives, equities, FX, or crypto. Breadth across asset classes is a meaningful plus. - Crypto execution experience: spot connectivity (Coinbase, Binance, OKX, Kraken), CEX/DEX routing, perpetual futures, or basis trading across venues. - Hands-on colo operations in major financial data centers (e.g., AUR, NY4, LD4, TY3, FR2). - Exchange-direct market data and order entry: CME MDP3 / iLink, ICE eFix, Eurex ETI/EOBI, NASDAQ ITCH/OUCH, or equivalent venue-native protocols. - Kernel-bypass networking (Solarflare/Onload, DPDK, eBPF) and OS-level tuning — CPU isolation, IRQ pinning, hugepages, NUMA awareness. - Experience with deterministic simulation, event-driven backtesting frameworks, and TCA / execution-quality measurement. Benefits - Health Insurance: Highly competitive medical, dental, and vision programs. - Hybrid Environment: Our employees have the flexibility of working in the office and from home. - Health Care and Dependent Care Flexible Spending Accounts: You may elect to set aside pre-tax earnings to pay for eligible health care and dependent day care expenses for you and your eligible family members. - Maven Family Building Benefit: Maven offers support for fertility and preconception; pregnancy and post-partum; adoption; surrogacy and pediatrics for children up to age 10. Tradeweb provides a $10,000 lifetime reimbursement towards fertility, egg freezing, adoption and surrogacy expenses. - Building Wealth - 401(k) Savings Plan: Employees are immediately eligible for the 401(k) plan. Participants may contribute up to 75% of eligible compensation into a traditional 401(k) and/or Roth 401(k). Tradeweb will match 100% of the first 4% of compensation that you contribute. - Pre-Tax Commuter Benefits Program. - ARAG Legal Services. - Employee Assistance Program. - Tuition Reimbursement. - Financial Wellness Tools. - Travel Assistance Benefits. - Pet Insurance. - Corporate Gym Subsidies. - Wellness Perks. - Paid Time Off and Parental Leave.

Role Description We are seeking experienced Subject Matter Experts (SMEs) to support the training and evaluation of advanced AI models. You will leverage your domain expertise to create, review, and validate high-quality technical content, ensuring AI-generated responses are accurate, logical, and scientifically sound. Domains Hiring For - High-Energy Physics Theory - Number Theory / Competition Mathematics - Computer Vision (Classical CV, CNNs, Video Analytics, Segmentation) - Statistical Machine Learning (Feature Selection, Statistical Modelling) - Natural Language Processing (NLP) with Large Language Models (LLMs) - Signal Processing (Compressed Sensing, Digital Signal Processing, Feature Selection) - Computational Neuroscience What You'll Own: - Review the assigned domain archives thoroughly to understand the subject matter, terminology, processes, policies, historical context, and key updates. - Extract relevant facts, concepts, scenarios, exceptions, and decision points from the archived material. - Create clear and accurate question-and-answer pairs based only on the approved archive content. - Cover different levels of complexity, including factual recall, conceptual understanding, application-based scenarios, reasoning, and edge cases. - Ensure every answer is complete, unambiguous, and traceable to the relevant archive, document, or source section. - Avoid assumptions, external information, duplicate questions, and content that is outdated or inconsistent with the latest archived version. - Flag gaps, conflicting information, unclear language, or missing context in the archives for domain-owner clarification. - Classify each Q&A with relevant metadata such as domain, topic, difficulty level, source archive, version/date, and reviewer status. Qualifications - Master's or PhD in the relevant domain - Strong research, analytical, and problem-solving skills - Excellent written English communication - Prior experience in research, academia, or industry is preferred - Familiarity with AI, Machine Learning, or LLMs is an added advantage Requirements - The expected salary range for this position is $75- $100 USD per hour, based on experience, skills, and qualifications Company Description Innodata (Nasdaq: INOD) is a global data engineering company. We believe that data and Artificial Intelligence (AI) are inextricably linked. Our mission is to enable the responsible advancement of artificial intelligence by providing the data, evaluation frameworks, and human expertise required to build AI systems that can be trusted at scale. We provide a range of transferable solutions, platforms, and services for Generative AI / AI builders and adopters. In every relationship, we honor our 36+ year legacy delivering the highest quality data and outstanding outcomes for our customers.

Role Description A Verity está buscando novos talentos! Somos uma aceleradora de soluções digitais e buscamos Fullstack Developer Sênior para fazer parte dessa jornada. Olha só quais são as experiências e conhecimentos que você precisa ter para acelerar e transformar com a gente: Responsabilidades e atribuições: - Desenvolver e evoluir aplicações web modernas utilizando React, Next.js e TypeScript - Construir interfaces responsivas, acessíveis e com foco em experiência do usuário - Atuar na definição de arquiteturas Front-End escaláveis e sustentáveis - Desenvolver e manter APIs e serviços utilizando Node.js - Trabalhar com frameworks como NestJS, Fastify e Express - Participar da construção e evolução de aplicações Full Stack - Implementar integrações com serviços de armazenamento em nuvem - Garantir qualidade através de testes, revisão de código e boas práticas de engenharia - Colaborar com designers, product managers e demais engenheiros na definição de soluções técnicas - Participar ativamente de discussões de arquitetura e decisões relacionadas à evolução tecnológica dos produtos - Contribuir para a melhoria contínua de performance, segurança e experiência do usuário Qualifications - Front-End (Principal) - TypeScript - JavaScript moderno (ES6+) - React - Next.js - Experiência na construção de SPAs e aplicações web escaláveis - Componentização e reutilização de código - Gestão de estado e consumo de APIs - Responsividade e compatibilidade cross-browser - Boas práticas de performance front-end - Experiência com design systems e reutilização de componentes - Backend - Node.js - NestJS - Fastify - Express - Desenvolvimento e manutenção de APIs REST - Conhecimento em arquitetura de aplicações distribuídas - Banco de Dados e Cache - MongoDB - Redis - Storage e Cloud - Azure Blob Storage - AWS S3 - Google Cloud Storage (GCS) - Configuração e Infraestrutura - YAML - Configuração de aplicações e pipelines - Diferenciais que admiramos: - Experiência com Server-Side Rendering (SSR) - Experiência com aplicações de alta escala - Conhecimento em observabilidade e monitoramento - Experiência com arquiteturas orientadas a eventos - Conhecimento em CI/CD - Experiência com ambientes Cloud (Azure, AWS e/ou GCP) - Conhecimento em otimização de performance web (Core Web Vitals) - Experiência com microfrontends Benefits - Vale refeição - Vale alimentação - Auxílio home office - Assistência médica - Assistência odontológica - Seguro de vida - Parcerias de descontos - Convênios em estabelecimentos e instituições de ensino - Treinamentos de agilidade recorrentes - Licenças Alura

• Build and ship pages in WordPress, landing, thank-you, registration, and solution pages, turning designs and raw HTML into live, on-brand pages fast turning designs and raw HTML into live, on-brand pages fast, with an eye for UX and conversion, not just pixel-matching. • Implement the flagged technical and on-page SEO fixes, protecting our SEO integrity while moving quickly. • Maintain the site - navigation, CTAs, page performance, and overall health. • Keep conversion tracking and integrations accurate and firing (GA4, GTM, HubSpot) so every paid and SEO visit is measured. This is what tells us the site is actually converting. • Build pages to convert, not just to look right. • Implement A/B tests and iterate on layouts, forms, and CTAs based on data, in partnership with marketing. • Partner closely with marketing, design, and SEO to keep launches unblocked.