Technical Lead, Machine Learning
About the Role A1 is building a proactive AI chat app for everyday users to bring intelligence to conversations, errands, organising and workflows. Unlike traditional chat-based applications, our product focuses on achieving high reliability for long-running workflows, persistent context, and real-world task completion. The system must handle multi-step reasoning, interact with external tools, and remain reliable despite non-deterministic model behavior. As Technical Lead, Machine Learning, you own the execution layer of A1’s intelligence. You translate research direction into reliable, scalable, production-grade ML systems. This role sits at the intersection of research, infrastructure, and product. You are responsible for making models trainable, deployable, observable, and performant under real-world constraints. What You'll Do Own end-to-end ML system execution: data pipelines, training workflows, evaluation systems, inference architecture, and deployment. Fine-tune and adapt mode
Data ScienceMachine Learning LeadLead Machine Learning Engineer
Principal Quality Automation Architect
This is a remote position. Principal Quality Automation Architect Reporting to Manager, Quality Engineering & AI Validation, designs and scales Accordion's automated quality framework across products, services, and AI-enabled workflows. Owns the architecture behind automated validation, test harnesses, evaluation pipelines, test data strategy, and cross-pod tooling standards. Key Responsibilities Automation Architecture Design and implement the core automation framework for functional, API, integration, regression, and workflow testing. Define standards for reusable test assets, environment usage, data setup, and evidence capture. Create scalable approaches to testing complex, multi-system workflows. AI Evaluation Infrastructure Build and maintain regression harnesses for AI-enabled features, including prompt and workflow comparisons, scored evaluation runs, and benchmark execution. Partner with AI quality analysts to support rubric-based testing and measurable release criteria. T
QA AutomationTest AutomationSDET
Grafana Expert - Fully Remote | Upto $150/hr Hourly - AI Trainer
About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Grafana Evaluation Task Designer Type: Contract Compensation: $90–$150/hour Commitment: 10–15 hours/week Role Responsibilities Design realistic, multi-step Grafana workflows, including dashboards, alerting rules, and data source configuration. Perform each workflow on a hosted Grafana instance to produce a reference trajectory. Write clear, specific task prompts with measurable outcomes for programmatic verification. Implement programmatic graders to check task completion accuracy. Review AI agent attempts, identify failures, and tag root causes. Calibrate task difficulty to ensure challenges are solvable, iterating on prompts based on model performance. Qualifications Must-Have 2+ years of daily, professional Grafana experience. Dee
GrafanaDevOpsMonitoring
Strategic Enterprise Consultant - Red Hat North America Public Sector
Overview: This position is responsible for the evaluation of new supplier(s) opportunities as they relate to TD SYNNEX ’s Red Hat North America Public Sector strategy. The position is accountable for the engagement of resources across IT, supplier business development, marketing, sales, and Red Hat North America Public Sector to identify and select strategic value opportunities to identify, coordinate, and closure of new programs. This is at a director/manager level due to the high relative dollar value and scope of the opportunities. Essential Duties & Responsibilities Required: • Partner with executive leadership to prioritize go-to-market opportunities that support federal, defense, intelligence, and SLED mission requirements , including modernization, hybrid cloud adoption, AI enablement, and security/compliance mandates (e.g., Zero Trust, FedRAMP). (20%) • In collaboration with TD SYNNEX leadership, engage Red Hat and key ecosystem executives to co-develop and champion joint
SalesStrategic ConsultingPublic Sector Consulting
Marketing Operations Analyst
OVERVIEW OF 73 STRINGS: 73 Strings is an innovative platform providing comprehensive data extraction, monitoring, and valuation solutions for the private capital industry. The company's AI-powered platform streamlines middle-office processes for alternative investments, enabling seamless data structuring and standardization, monitoring, and fair value estimation at the click of a button. 73 Strings serves clients globally across various strategies, including Private Equity, Growth Equity, Venture Capital, Infrastructure and Private Credit. Our 2025 $55M Series B, the largest in the industry, was led by Goldman Sachs, with participation from Golub Capital and Hamilton Lane, with continued support from Blackstone, Fidelity International Strategic Ventures and Broadhaven Ventures. About the Role: 73 Strings is seeking a detail-oriented and driven Marketing Operations Analyst and help build our marketing operations function. This is a hands-on, high-impact role for someone who is eager to
MarketingSalesMarketing Operations
Senior Engineer AI
Role Summary We are looking for a Senior FullStack Engineer, AI to own and evolve Delta Exchange 's suite of AI-powered products. You will work across multiple production AI applications: conversational support agents, RAG-powered search, code-generation copilots, and trading-strategy assistants. This is a hands-on role where you architect solutions around our existing stack, build retrieval pipelines, improve frontends with product sense, optimise inference costs, and run evaluations, collaborating closely with the product team. Key Responsibilities Design, build, and maintain production AI applications end-to-end: backend, frontend, and inference services. Architect RAG systems using vector databases, embedding models, and chunking strategies optimised for accuracy and latency. Build agentic workflows with tool/function calling, multi-step reasoning, and structured output parsing, with accuracy and control as priority. Write and iterate on system prompts, few-shot examples, and prom
AI EngineeringMachine Learning EngineeringSoftware Engineering
HUD - Security Architect
cFocus Software seeks a Security Architect to join our program supporting Housing and Urban Development (HUD). This position is remote. This position requires a Public Trust clearance. Qualifications: Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, or related field. 7+ years of experience in cybersecurity architecture, engineering, or enterprise security design. Strong experience with federal security frameworks (NIST, FISMA, FedRAMP, RMF). Experience designing cloud security architectures (AWS, Azure, or similar). Duties: Design, develop, and maintain enterprise and cloud security architectures supporting SOC operations. Architect security solutions across cloud (AWS GovCloud), on-prem, and hybrid environments. Lead security architecture validation, ensuring alignment with NIST SP 800-53, NIST RMF, FISMA, OMB, and CISA directives. Conduct architecture reviews, system design assessments, and security engineering evaluations. Support Zero Trust architecture
DeveloperSecurity ArchitectCybersecurity
Product Manager
Objective: The Product Manager leads the management of our product portfolio (lifecycle, stage-gate processes, etc.), develops segment strategies, and drives performance on strategic initiatives. Their focus is to advocate for the customer and guide the organization on portfolio strategy and tactics. This includes understanding and prioritizing customer and market needs, defining requirements, leading cross-functional teams, managing the product lifecycle, and ensuring our product meets both customer expectations and business objectives. Core Responsibilities Product Portfolio Translate customer and business needs into clear product requirements and specifications. Work closely with technology, operations, and other teams to ensure requirements are well understood and feasible. Guide product through its lifecycle, from ideation and development to launch and post-launch evaluation, and end-of-life decisions. Lead the product project priorities and a disciplined stage-gate process, in a
Product ManagementProduct StrategyProduct Development
Delta Crateris - AI Content Evaluator - Finnish (Finland)
Welo Data works with technology companies to provide datasets that are high-quality, ethically sourced, relevant, diverse, and scalable to supercharge their AI models. As a Welocalize brand, WeloData leverages over 25 years of experience in partnering with the world’s most innovative companies and brings together a curated global community of over 500,000 AI training and domain experts to offer services that span: ANNOTATION & LABELLING: Transcription, summarization, image and video classification and labeling. ENHANCING LLMs: Prompt engineering, SFT, RLHF, red teaming and adversarial model training, model output ranking. DATA COLLECTION & GENERATION: From institutional languages to remote field audio collection. RELEVANCE & INTENT: Culturally nuanced and aware, ranking, relevance, and evaluation to train models for search, ads, and LLM output. Want to join our Welo Data team? We bring practical, applied AI expertise to projects. We have both strong academic experience and
Data AnnotationAI Content EvaluationLocalization QA
Delta Crateris - AI Content Evaluator - Catalan (Spain)
Welo Data works with technology companies to provide datasets that are high-quality, ethically sourced, relevant, diverse, and scalable to supercharge their AI models. As a Welocalize brand, WeloData leverages over 25 years of experience in partnering with the world’s most innovative companies and brings together a curated global community of over 500,000 AI training and domain experts to offer services that span: ANNOTATION & LABELLING: Transcription, summarization, image and video classification and labeling. ENHANCING LLMs: Prompt engineering, SFT, RLHF, red teaming and adversarial model training, model output ranking. DATA COLLECTION & GENERATION: From institutional languages to remote field audio collection. RELEVANCE & INTENT: Culturally nuanced and aware, ranking, relevance, and evaluation to train models for search, ads, and LLM output. Want to join our Welo Data team? We bring practical, applied AI expertise to projects. We have both strong academic experience and
Data AnnotationAI Content EvaluatorLocalization QA
Delta Crateris - AI Content Evaluator - Dutch (Netherlands)
Welo Data works with technology companies to provide datasets that are high-quality, ethically sourced, relevant, diverse, and scalable to supercharge their AI models. As a Welocalize brand, WeloData leverages over 25 years of experience in partnering with the world’s most innovative companies and brings together a curated global community of over 500,000 AI training and domain experts to offer services that span: ANNOTATION & LABELLING: Transcription, summarization, image and video classification and labeling. ENHANCING LLMs: Prompt engineering, SFT, RLHF, red teaming and adversarial model training, model output ranking. DATA COLLECTION & GENERATION: From institutional languages to remote field audio collection. RELEVANCE & INTENT: Culturally nuanced and aware, ranking, relevance, and evaluation to train models for search, ads, and LLM output. Want to join our Welo Data team? We bring practical, applied AI expertise to projects. We have both strong academic experience and
Data AnnotationAI Content EvaluationLocalization QA
Revenue Operations Manager
Revenue Operations Manager role at LXT , an emerging leader in AI training data, responsible for architecting, operationalizing, and evolving systems, processes, and solution frameworks for scalable, predictable revenue growth. Requirements 10+ years of experience in Revenue Operations, Technical Pre-Sales, Solutions Engineering, Consulting, or related roles in AI/ML, data services, or complex technology environments Strong understanding of AI/ML data workflows, annotation processes, evaluation, and data lifecycle management Proven ability to design and communicate complex solutions to both technical and non-technical stakeholders Experience with pricing models, deal support, and operational scoping Demonstrated success working cross-functionally with Sales, Technology, Operations, and Delivery teams Strong analytical, communication, and leadership skills, with the ability to influence without direct authority Originally posted on Himalayas
SalesRevenue Operations ManagerRevenue Operations Jobs
Delta Crateris - AI Content Evaluator - Bulgarian (Bulgaria)
Welo Data works with technology companies to provide datasets that are high-quality, ethically sourced, relevant, diverse, and scalable to supercharge their AI models. As a Welocalize brand, WeloData leverages over 25 years of experience in partnering with the world’s most innovative companies and brings together a curated global community of over 500,000 AI training and domain experts to offer services that span: ANNOTATION & LABELLING: Transcription, summarization, image and video classification and labeling. ENHANCING LLMs: Prompt engineering, SFT, RLHF, red teaming and adversarial model training, model output ranking. DATA COLLECTION & GENERATION: From institutional languages to remote field audio collection. RELEVANCE & INTENT: Culturally nuanced and aware, ranking, relevance, and evaluation to train models for search, ads, and LLM output. Want to join our Welo Data team? We bring practical, applied AI expertise to projects. We have both strong academic experience and
Data AnnotationAI Content EvaluationLocalization QA
Delta Crateris - AI Content Evaluator - Latvian (Latvia)
Welo Data works with technology companies to provide datasets that are high-quality, ethically sourced, relevant, diverse, and scalable to supercharge their AI models. As a Welocalize brand, WeloData leverages over 25 years of experience in partnering with the world’s most innovative companies and brings together a curated global community of over 500,000 AI training and domain experts to offer services that span: ANNOTATION & LABELLING: Transcription, summarization, image and video classification and labeling. ENHANCING LLMs: Prompt engineering, SFT, RLHF, red teaming and adversarial model training, model output ranking. DATA COLLECTION & GENERATION: From institutional languages to remote field audio collection. RELEVANCE & INTENT: Culturally nuanced and aware, ranking, relevance, and evaluation to train models for search, ads, and LLM output. Want to join our Welo Data team? We bring practical, applied AI expertise to projects. We have both strong academic experience and
Data AnnotationAI Content EvaluatorAI Training
Valuation & Transactions Analyst (Music Industry)
Valuation Analyst (Music Catalogs) Full-Time | Remote The role: You will work with a premium, sell-side advisory firm specializing in the valuation, positioning, and strategic sale of music rights catalogs . The company works with artists, songwriters, producers, publishers, and rights holders globally, helping them maximize the value of their intellectual property through private, curated transactions . Position: Valuation Analyst (Full-Time | Remote) Seeking a Valuation Analyst to support the valuation and transaction processes of music catalogs . This role is focused on deal-driven analysis , helping determine how assets are priced, positioned, and sold in the market . This is not a financial reporting or FP&A role — it is centered around valuation, investment analysis, and transaction support. Responsibilities: Analyze historical revenue streams to support catalog valuation and pricing strategies. Build and maintain financial models (DCF, comparable transactions, multiples). S
Valuation AnalystM&A AnalystEntry Level M&A Analyst
Argentina, Chile, Colombia, Mexico, Venezuela Evaluation Researcher
Position Overview Power your future with Qualus as an Evaluation Researcher. This position supports evaluation, research, and analysis for energy and utility projects. The successful candidate will work with quantitative and qualitative data, contribute to research design, and help produce evidence-based insights for clients. Responsibilities and expectations will align with the candidate’s experience and level. Responsibilities Research & Analysis Analyze quantitative data, including descriptive statistics and basic or advanced statistical modeling. Clean, manage, and prepare large datasets (e.g., billing, metering, survey, program tracking); conduct data imputation when needed. Perform qualitative analysis of open-ended survey responses and interview data. Develop figures, tables, and visualizations. Review work products for accuracy and consistency. Research Design & Data Collection Translate research questions into data collection instruments using appropriate methods. Sup
MarketingData ScienceEvaluation Researcher
Principal Product Designer (Canada)
At Q4, we make an impact together, obsess over our customers, operate with integrity, and bring big ideas to life. Q4 is charting a bold new path for investor relations as the first AI-driven IR Ops Platform, providing everything an IR team needs to succeed on a single, powerful platform. The Q4 Platform enables public companies to attract, manage, and understand investors - all in one place. Over 2,600 customers, including many of the most respected brands in the world, trust Q4 to help drive premium valuations for their companies. Only Q4 offers a tech stack holistically designed to equip IR teams with data, insights, and smart workflows that power remarkable outcomes. Learn more at q4inc.com . We hire smart, curious, and talented people to push boundaries, reimagine what’s possible, and turn challenges into opportunities. All while keeping the needs of our clients at the heart of everything we do. Come grow with us! About the role This is a pivotal role where you will not only guid
Product & DesignUX DesignPrincipal Product Designer
Pricing Analyst, Staff Principal
Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training.We are looking for a strategic Pricing Analyst, Staff Principal with 12 - 15 years of demonstrated experience in Government pricing to join our mission-driven, employee-owned company. Responsibilities As an AMERICAN SYSTEMS employee-owner, you will work in a culture of accountability, engagement, and collaboration, where your pricing expertise directly contributes to how we compete, win, and grow. You’ll be part of a team at a company that has earned multiple workplace awards and is committed to supporting each other’s success, while receiving a competitive benefits package that includes an Employee Stock Ownership Plan (ESOP).This role is ideal for a hands-on pricing expert who operates with a strong sense of own
Pricing AnalystPrincipal Pricing AnalystSenior Pricing Analyst
Associate Director CMC
We are looking for an Associate Director, Chemistry Manufacturing and Controls (CMC) to join our A-team. As an Associate Director, CMC at Allucent, you are responsible for assisting clients with Chemistry Manufacturing and Control (CMC) and related pharmaceutical development activities of drug, biologic or medical device products. The specific experience for CMC is small molecule (solid, liquid, oral, topical, injectable (sterile products), inhalation. We are mainly focused on pre-approval products. Responsibilities may include analysis/review of drug substance synthesis, pre-formulation and formulation evaluation, analysis of manufacture, scale-up and process validation, providing support of analytical methods development and validation, and evaluation of packaging and labeling components. The CMC Associate Director leads and/or participates in Health Authority (HA) communications including correspondences, teleconferences, and meetings. The CMC Associate Director reviews, provides a
directortrainingconsulting
AI / Machine Learning Engineer (LLM & Applied AI) – Remote (EU)
Responsibilities AI / Machine Learning Build and deploy AI-powered applications using existing Large Language Models (LLMs). Design systems that ingest data, extract structured insights, and generate accurate outputs. Develop RAG pipelines, chunking strategies, and LLM orchestration workflows. Build tools for model training, evaluation, inference serving, monitoring, and alerting. Experiment with modern ML frameworks and open-source AI tools. Software Engineering Develop scalable microservices that integrate AI models with production systems. Build APIs and backend services to process and manage AI-generated data. Work with modern programming languages such as Python, JavaScript, Go, or Rust. Data Engineering Design pipelines to extract, transform, and load data from multiple sources. Clean, normalize, and validate datasets for model usage. Optimize data pipelines for reliability and performance. Database & Infrastructure Design database schemas and optimize queries. Manage performance
AI ServicesAI Agent Development
Statesboro, United States AI / Machine Learning Engineer (LLM & Applied AI) – Remote (EU)
Responsibilities AI / Machine Learning Build and deploy AI-powered applications using existing Large Language Models (LLMs). Design systems that ingest data, extract structured insights, and generate accurate outputs. Develop RAG pipelines, chunking strategies, and LLM orchestration workflows. Build tools for model training, evaluation, inference serving, monitoring, and alerting. Experiment with modern ML frameworks and open-source AI tools. Software Engineering Develop scalable microservices that integrate AI models with production systems. Build APIs and backend services to process and manage AI-generated data. Work with modern programming languages such as Python, JavaScript, Go, or Rust. Data Engineering Design pipelines to extract, transform, and load data from multiple sources. Clean, normalize, and validate datasets for model usage. Optimize data pipelines for reliability and performance. Database & Infrastructure Design database schemas and optimize queries. Manage performance
AI ServicesAI Agent Development
Statesboro, United States