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(1536) Senior QA Engineer
Join Nortal for your next big adventure. We are seeking Senior QA Engineer to join our team, grow with us, and teach us a few things along the way. Why join Nortal Say Goodbye to Micromanagement: We champion autonomy, open communication, and respect for diversity as our core values. Outcomes Over Hours: We believe in a work model focused on impact, providing you with the flexibility to balance your professional success with your personal well-bei
(1537) Senior Fullstack Engineer
Join Nortal for your next big adventure. We are seeking Senior Fullstack Engineer to join our team, grow with us, and teach us a few things along the way. Why join Nortal Say Goodbye to Micromanagement: We champion autonomy, open communication, and respect for diversity as our core values. Outcomes Over Hours: We believe in a work model focused on impact, providing you with the flexibility to balance your professional success with your personal w
Senior Backend Engineer
The company helps people get their personal data off broker sites. We're a fully remote team, headquartered in the San Francisco Bay Area, hiring a Senior Backend Engineer who'll work directly with the founders on product and technical direction. This position is open to candidates based in Latin America . The role is backend-focused: Python and Django, with light frontend work when it makes sense (HTMX, the occasional React component). You
Senior DevOps Engineer
About Arena Club Arena Club is building the number one digital marketplace for collectibles. We started by reinventing the hobby with the first-ever digital card show, and we are expanding into new categories so collectors can buy, sell, grade, and showcase everything they care about in one place. Our ‘Slab Pack’ product brought the mystery and chase of opening physical packs of cards to a digital format, and has led to Arena Club being one of
Full Stack Software Engineer - Remote
Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fi
AI Engineer - Remote
Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fi
Backend Developer - Remote
Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fi
Backend Engineer - Remote
Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fi
Frontend Developer - Remote
Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fi
AI Software Engineer - Remote
Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fi
Software Engineer – AI/ML & LLM - Remote
Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fi
Machine Learning Engineer - Remote
Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fi
AI/ML Software Engineer - Remote
Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fi
SWE AI Training Data Expert - Remote
Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fi
Software Engineer - Remote
Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fi
Front-End Cashier -WBL
Please note: Pay rate is dependent on experience. Kowalski Companies is a family-owned business. We use a civic business model that ensures sustainability and promotes building right relationships with customers and employees. Being a part of the Kowalski’s team means you are a part of a company that is dedicated to exceptional customer service, quality foods, and promotes local and family-owned businesses. Our cashiers are responsible f
QA Engineer
We are seeking a QA Engineer with experience validating data pipelines and AI systems, with a strong eye for both technical and business correctness. Experience testing data pipelines, API integrations, and reporting outputs Ability to validate software behavior, data correctness, and business logic simultaneously Experience building test cases for retry flows, escalation paths, schema drift, DQ checks, review queues, and NL query outputs Strong
Ingeniero QA Automatizador
Excluyente Playwright con TypeScript — requisito central del cliente, no negociable. Diseño de estrategia de pruebas : plan de certificación, matriz de casos trazable a requisitos, gestión de defectos. Pruebas de API (REST) automatizadas , no solo UI. SQL para validar datos : conciliación de volúmenes e integridad tras migraciones. Evidencia auditable : reportes de ejecución, capturas y logs; trabajará con formatos exigidos por un cliente estatal
Back-end Software Engineer Semi Senior
You have at least 2 years of backend development experience with TypeScript and Go. You have solid experience with AWS, microservices architectures, and event-driven systems (SNS, SQS, EventBridge). You design and build REST APIs securely, applying DDD principles, ideally with TypeScript frameworks like AdonisJS. You are comfortable with relational databases, unit testing, and test-driven development. You work well in agile environments (Scrum, S
Desarrollador Back-end
Buscamos un perfil para construir, junto al Backend titular, la migración del sistema actual hacia un nuevo Maestro con PostgreSQL/PostGIS , más la API de normalización para alta concurrencia y la carga masiva de datos geográficos. Excluyente Node.js con NestJS (o experiencia sólida en TypeScript backend con arquitectura por capas / hexagonal). PostgreSQL avanzado : modelamiento, índices, optimización de consultas, uso eficiente de recursos. Expe
Full-Stack Senior Developer
Profesional en Ingeniería de Sistemas, Ingeniería Informática, Computación o carreras afines. 4 años o más de experiencia en desarrollo Full Stack. Experiencia sólida con React y TypeScript. Experiencia en desarrollo backend con Node.js. Experiencia desarrollando e integrando APIs REST. Conocimientos de arquitecturas de microfrontends. Experiencia trabajando con componentes reutilizables y Design Systems. Experiencia utilizando Git y herramientas
Go - Senior Backend Engineer, AI Coding Agent Quality
SENIOR AI INTERACTION EVALUATOR (CODEX / CLAUDE CODE) Contract | $100–$200/hour | 10–20 hrs/week | Start ASAP (through early May) Check out this Loom video for more details! https://www.loom.com/share/b0d1b0bf24c44ae8b95dca84b9db60e5 We’re looking for highly experienced software engineer (SR+) to help evaluate the quality of interactions with modern coding agents such as OpenAI Codex and Claude Code. This is not a traditional engineering
Python - Senior Backend Engineer, AI Coding Agent Quality
SENIOR AI INTERACTION EVALUATOR (CODEX / CLAUDE CODE) Contract | $100–$200/hour | 10–20 hrs/week | Start ASAP (through early May) Check out this Loom video for more details! https://www.loom.com/share/b0d1b0bf24c44ae8b95dca84b9db60e5 We’re looking for highly experienced software engineer (SR+) to help evaluate the quality of interactions with modern coding agents such as OpenAI Codex and Claude Code. This is not a traditional engineering
Staff Software Engineer, AI Code Review - Python, Go, Rust, C#
SENIOR AI INTERACTION EVALUATOR (CODEX / CLAUDE CODE) Contract | $100–$200/hour | 10–20 hrs/week | Start ASAP (through early May) Check out this Loom video for more details! https://www.loom.com/share/b0d1b0bf24c44ae8b95dca84b9db60e5 We’re looking for highly experienced software engineer (SR+) to help evaluate the quality of interactions with modern coding agents such as OpenAI Codex and Claude Code. This is not a traditional engineering
Senior Software Engineer, Code Quality for AI Training (Python)
SENIOR AI INTERACTION EVALUATOR (CODEX / CLAUDE CODE) Contract | $100–$200/hour | 10–20 hrs/week | Start ASAP (through early May) Check out this Loom video for more details! https://www.loom.com/share/b0d1b0bf24c44ae8b95dca84b9db60e5 We’re looking for highly experienced software engineer (SR+) to help evaluate the quality of interactions with modern coding agents such as OpenAI Codex and Claude Code. This is not a traditional engineering
Staff Software Engineer, AI Code Review - Python, Go, Rust, C#
The role involves evaluating the quality of interactions between users and modern coding agents. The individual will assess whether AI responses reflect strong engineering judgment and sound reasoning rather than focusing on syntax correctness. Responsibilities include judging the utility and clarity of model explanations in real-world scenarios. The evaluator will provide subjective yet rigorous feedback on whether interactions build trust and a
Go - Senior Backend Engineer, AI Coding Agent Quality
The role involves evaluating the quality of interactions between users and modern AI coding agents. The individual will assess whether model responses reflect strong engineering judgment and sound reasoning rather than focusing on syntax correctness. Responsibilities include judging the utility and clarity of AI-generated explanations and determining if the interaction style aligns with the expectations of an experienced developer. The evaluator
Rust - Senior Engineer - AI Interaction Evaluator
The role involves evaluating the quality of interactions between users and modern AI coding agents. The individual will assess whether model responses reflect strong engineering judgment and sound reasoning rather than focusing on syntax correctness. Responsibilities include judging the utility and clarity of AI-generated explanations and determining if the interaction style aligns with the expectations of an experienced developer. The evaluator
C# Senior Engineer - AI Interaction Evaluator
The role involves evaluating the quality of interactions between users and modern AI coding agents. The individual will assess whether model responses reflect strong engineering judgment and sound reasoning rather than focusing on syntax correctness. Responsibilities include judging the utility and clarity of AI-generated explanations and determining if the interaction style aligns with the expectations of an experienced developer. The evaluator
Senior Software Engineer, Code Quality for AI Training (Python)
The role involves evaluating the quality of interactions between users and modern AI coding agents. The individual will assess whether model responses reflect strong engineering judgment and sound reasoning rather than focusing on syntax correctness. Responsibilities include judging the utility of explanations and determining if the interaction style aligns with the expectations of an experienced developer. The evaluator will provide clear feedba
Python - Senior Backend Engineer, AI Coding Agent Quality
The role involves evaluating the quality of interactions between users and modern AI coding agents. The individual will assess whether model responses reflect strong engineering judgment and sound reasoning rather than focusing on syntax correctness. Responsibilities include judging the utility and clarity of AI-generated explanations and determining if the interaction style aligns with the expectations of an experienced developer. The evaluator
Senior Software Engineer New Markets - EU
Who We Are: Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This includes broker-dealers, investment advisors, wealth managers, hedge funds, and crypto exchanges, total
Senior ASP.NET Front-End Developer
The key to our success is simple; we deliver the highest quality, on time, with passion and commitment, and live every day by a set of great values. We've built a company that fosters long-term careers in an environment of continuous learning, with cutting-edge benefits, tools, and resources. In addition, certifications that endorse our company as a great place to work. Responsibilities Implement user interface updates across an existing enterpri
QA Testing Coordinator
Key Responsibilities: Perform functional, performance, durability, environmental, thermal, and chemical testing on automotive tapes in accordance to external standards and company requirements Develop, document, and execute test plans and protocols for new and existing products Interpret and understand external automotive testing standards (e.g., FORD, GM, CHRYSLER, DELPHI) Work with external test
Senior DevOps Engineer ID85148
Client: Kepler Group. About the role We are looking for a Senior DevOps Engineer to own the infrastructure and delivery layer supporting our engineering teams. You will manage Kubernetes on EKS, evolve Terraform-based infrastructure as code, and build GitOps pipelines with GitHub Actions, ArgoCD, and Atlantis. This role also covers observability, security posture, and partnering directly with Tech Leads to translate requirements into production-r
Senior Data Engineer ID84751
Client: Kepler Group. About the role We are looking for a Senior Data Engineer to own ingestion, pipeline orchestration, and the Single Source of Truth architecture for new product modules. You will build containerized data pipelines on AWS, integrate directly with AI APIs, and manage the data lifecycle from extraction through user acceptance testing. This role requires strong autonomy, since it operates without dedicated QA support during the in
Remote Core Java Engineer – Real-Time Data Platform
Doghouse Recruitment is seeking a core Java backend developer to work on a high-performance monolith without Spring Boot, tackling real-time data processing for thousands of customers. The stack centers on Java 21, Netty, Jetty, and JPA, with PostgreSQL or MongoDB backends. You will design, build, and maintain production-grade backend software, contribute to technical design and code reviews, and own features from implementation through to produ
Senior Platform Engineer - Cloud Infra for Data & AI
Hot ITem Conclusion zoekt een Platform Engineer die robuuste cloud-infrastructuren ontwerpt en bouwt. Je levert bijdragen aan de data-engineering omgeving en implementeert IaC met Terraform, CI/CD via GitHub/Azure DevOps en cloud-platformen zoals Azure, AWS of GCP. Je werkt in een Agile/DevOps-omgeving en deelt jouw kennis met collega’s om de organisatie vooruit te helpen. Ervaring met scripting (Bash/PowerShell/Python) is een pré.
Production AI Engineer & Data Scientist
Delta-N zoekt een AI Engineer/Data Scientist die AI-projecten in productie brengt en AI-agents en ML-modellen inzet voor klanten. Je werkt in een klein, hecht team waarin je tussen datawetenschap en softwareontwikkeling schakelt en directe impact levert. Je programmeert in Python/JavaScript en werkt met frameworks zoals TensorFlow/PyTorch en Azure ML. Je communiceert vlot in Nederlands en Engels, deelt kennis en blijft up-to-date in de snel ver
AI Engineer / Data Scientist
Bij data-ai werk je als AI Engineer / Data Scientist aan AI-oplossingen die écht in productie gaan. Vind je het leuk om te schakelen tussen Machine Learning-projecten en AI-agents ontwikkelen? En doe je dat het liefst in een klein, hecht AI-team waar je veel invloed hebt? Dan pas je waarschijnlijk goed bij ons. Wat ga je doen? Als AI Engineer / Data Scientist werk je aan uiteenlopende AI-vraagstukken voor onze klanten. Je combineert machin
Remote Senior Data & Analytics Engineer - Data Platform & BI
Triwill Group is seeking a Senior Data & Analytics Engineer for a partner company, based in the Netherlands, with a fully remote, international setting. You will own a modern data platform and BI layer, transform complex data into scalable insights, build robust pipelines and semantic models, and drive governance across the data ecosystem to support decision making and environmental and operational impact in aviation.
Azure Data Engineering Lead – AI & Big Data
Anchormen is seeking a Lead Data Engineer (Azure) to spearhead technical delivery on data and AI projects for major Dutch clients. You will lead engineers and data scientists, focus on Azure Data Hub solutions, and own detailed designs and implementation. You will stay hands-on, coding daily while guiding project direction, quality, and client communication. Dutch language skills are a plus, and you will collaborate across sales, PM, and marketi
Data Engineer: Regulatory Reporting & DW (Remote)
ASN Bank zoekt een Data Engineer voor het CFO-domein. Je ondersteunt datamonitoring en rapporteert aan interne stakeholders en toezichthouders. Je vertaalt vereisten naar concrete datamodellen en werkt in een DevOps-team met Agile/Scrum. Bekendheid met datawarehousing en SQL is vereist, plus ervaring met Power Designer. Je werkt in een flexibel 36-urige werkweek met thuiswerken, ontvangt vakantiegeld en een 13e maand, Een goede pensioenregeling
Data Engineer Hypothekenportefeuille | ETL & Analytics
ASN Bank is een bank die data-gedreven sturen van de hypotheekportefeuille centraal stelt. Als Data Engineer werk je aan betrouwbare data en vertaal je complexe data naar bruikbare inzichten met je team. Je verzamelt data uit diverse bronnen, standaardiseert processen en bouwt ETL-pipelines met automatische tests. Ervaring met SQL, Teradata, Tableau, Snowflake en DBT; affiniteit met AI is gewenst. Het werkt hybride met ruimte voor ontwikkeling.
Data Engineer Retail Lending
Als Data Engineer bij ASN Bank ben je verantwoordelijk voor het datagedreven sturen op de hypotheekportefeuille én het omzetten van complexe data naar bruikbare inzichten. Wat ga je doen? Als Data Engineer bij ASN Bank ben je de drijvende kracht achter betrouwbare en bruikbare data voor de hypotheekportefeuille. Je werkt samen met een hecht team aan slimme dataoplossingen die de business écht verder helpen. Jouw verantwoordelijkheden: J
Senior Data Engineer: Scalable Pipelines & Cloud AI
Anchormen, a leading Data & A.I. consultancy in the Netherlands, is seeking a Senior Data Engineer to join our team and work on challenging projects for large organizations. You will design data pipelines, implement batch and stream processing, and collaborate across projects both on-site and off-site, applying Java, Python or Scala in cloud environments. The role emphasizes learning, knowledge sharing, and building scalable data solutions with
Lead Data Engineer (Azure)
Join one of the leading Data & A.I. consultancies in the Netherlands and work on challenging projects for large organizations. Our experts in Artificial Intelligence, Machine Learning and (Big) Data create customizable solutions that bring business value to clients. To meet the demands of the growing customer base, Anchormen is looking for a Lead Data Engineer (Azure) to strengthen the team. Job description How would an Anchormen project a
Managed Services Data Engineer
Als Medior Managed Services Data Engineer ben je meer dan alleen een beheerder; met jouw expertise zorg je ervoor dat de Azure Databricks-platformen van onze klanten altijd op topniveau presteren. Je vertaalt complexe datastromen naar robuuste architecturen en bent de drijvende kracht achter de betrouwbaarheid en kwaliteit van de data. Of je nu een schaalbaar medallion Lakehouse ontwerpt of geavanceerde monitoring inricht, jouw werk zorgt ervoor
Senior Data Engineer
Wil jij vanaf de grond af aan het data-platform bouwen van een ambitieuze hardware-startup die de glastuinbouw verduurzaamt? Als Senior Data Engineer bouw en beheer je onze data-infrastructuur, en begeleid je een junior Data Analyst/Scientist in het opzetten van betrouwbare, schaalbare data-oplossingen. THERMELEON | Richting klimaatneutrale glastuinbouw Ons product – de Thermeleon Warmtebatterij – is een innovatieve etmaalbuffer voo
Senior Data Engineer
Join one of the leading Data & A.I. consultancies in the Netherlands and work on challenging projects for large organizations. To meet the demands of our growing customer base, we are now looking for a Senior Data Engineer to strengthen our team. As an employer, we encourage an entrepreneurial mindset and drive; we don't believe in micro-management and share responsibility with our staff focusing in adding value to the business and clients. W