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Are you looking for professional experience in a vibrant, international environment with an exciting, fast-paced start-up energy? Are you ready to take the next step in your career at a high-growth digital retailer? Are you inquisitive, self-motivated and enthusiastic? Then come and cut your teeth at a rapidly-growing ecommerce company with big plans! Who are we? At sweeek, our why? is to bring people together to share those special outdoor moments. We are one of the fastest-growing garden furniture e-tailers in Europe. Founded in 2010 in the north of France and after ten years of accelerated growth driven by our young and international team, we are now trading in nine European countries with a Group turnover in excess of 80M€. Our international hub was established in Barcelona in 2014, from which we serve the Spain, Portugal and Italy markets, with a team of 30+ people. We are a nimble start-up, with kindness, ownership and agility at the core of our values. We expect to continue our European expansion over the coming years. Your mission Supporting the content and communication team, you will directly contribute to sweeek sales growth and brand awareness internationally. Your responsibilities will include: Optimising our website and Marketplace experience by uniformising active content, optimising our e-merchandising, cross-selling, up-selling, creating tailored content Supporting with email campaigns creation and set up Supporting with visuals updates and creation Proactively proposing improvements based on the competitive environment Undertaking other duties as required by the needs of the business Who you are: Excellent written and verbal communication in English, Italian, Spanish and /or Portuguese Eye for detail and ability to work independently Curious and eager to learn Problem solver and team player, willing to roll up sleeves! Growth mindset approach, always curious What sweeek offers: Full-time position 09.00-18.00 / Monday to Friday Desirable office location in central Barcelona Friends and family discount Development opportunities DIVERSITY & INCLUSION sweeek provides a work environment of inclusion and we are proud to be an equal opportunity employer. Opportunities are provided for all, irrespective of race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability or age.

Isotrol is a worldwide market leader in Energy Market Trading Software Solutions and Renewable Power Plant Control Solutions. We help companies in the renewable energy sector transform efficient renewable power plant control solutions ideas into software solutions realities. We have been powering the largest energy companies for over three decades, managing more than 100+ GWTs across the globe. And what is most exciting about it is that this is only the beginning. At Isotrol, we are immersed in a transformation process where we are creating SaaS solutions with cutting edge technology to adapt not only to the largest clients, but to be able to adapt to all companies in the sector. What we do is deeply connected to create a more sustainable world, and our team members are the most valuable asset and where our success as a company starts. We’re a team of over 350 people across 5 countries (Spain, USA, Mexico, Brazil and Chile) delivering expert knowledge, passion and commitment to support our clients in the achievement of a more sustainable world. The role We are looking for a PL/ SQL Developer to join our Digital Transformation Area! Your key responsibilities: Interlocution with clients to resolve technical incidents/doubts. Analysis, design and development of components. Produce the source code according to the design model, in the indicated programming language. Code review and quality of the deliverable. Approval and mixing of code in main product branches. Documentation creation. Your skills and experience: Qualification: higher vocational training technician or engineering related to the TIC sector. Experience: 1-2 years of accredited experience in projects related to Public Administration Experience in: SQL, PL/SQL - FORMS AND REPORTS Version control: GIT/SVN Project management tools such as Jira Code issue tracking tools such as Redmine What we offer: Flexible working hours at the start and end of the working day Remote working availability Opportunity to work in a fast-growing sector with cutting-edge technology Supportive and collaborative multicultural team environment Here at Isotrol, we are committed to building a culturally diverse workforce and therefore strongly encourage applications from underrepresented groups. We are committed to equality of opportunity and welcome applications from all individuals, regardless of their background. If you have any reasonable adjustment needs arising from a disability or medical condition to fully participate in the recruitment process, please discuss this with the recruiter who contacts you.

We are more than just a brokerage, Tradeview gives its clients the latest trading technology, flexibility, and personal support with our cultivated team of industry professionals. Over 20,000 Trading Accounts Over 100 White Labels Multiple Trading Platforms Offices Worldwide Tradeview Markets is r

ABOUT US HBX Group is a leading B2B ecosystem player in the TravelTech space, connecting and empowering businesses in the ever-evolving world of travel. We drive growth for our clients and partners while removing friction from the end-to-end travel experience. Our cloud-based technology platforms offer fast and reliable access to a unique portfolio of travel products & services, while rich data and intelligence seamlessly connect supply and demand worldwide. We have over more than 3,000 experts worldwide, including specialists on the ground who provide insights and support to boost trading even further, especially in the most hard-to-reach segments. This unique blend of technology, data and passionate people serves as a catalyst for all businesses aiming to unlock their full potential in the travel arena. HBX Group comprises four best-in-class B2B brands that meet the needs of its growing and diverse client base across 190+ global markets. JOB SUMMARY We are looking for a skilled Observability Engineer with experience working with Infrastructure as Code using Terraform and Helm, with deep knowledge of Observability features (logging, metrics, tracing, APM, …) ideally in hybrid high-volume distributed platforms with thousands of transactions per second. We are looking for someone with proven experience working with de-facto market-standard open-source components including Telegraf, Prometheus, Grafana, FluentBit, Logstash, OpenSearch/ElasticSearch, Kibana, OpenTelemetry, Jaegger, or similar. Our Observability Platform components are deployed on Kubernetes and/or AWS EC2 instances, which require support and rollout for all of the teams / internal customers that use it. In parallel we will require governance, good practices and ad-hoc features automations. The successful candidate will form part of a talented and motivated team of IT professionals focusing on implementing the solutions for our product requirements and technology challenges on an ongoing basis. RESPONSIBILITIES Implement the solutions to our product requirements and technology challenges. Ensure technological performance by design, right-sizing, scalability and reliability. Ensure the Definition of Done is followed at technical level. Analyze technical trade-offs. Determine primary components and subsystems. Detect weaknesses and failure points within the Observability solutions and propose improvements. Support teams during significant technological challenges. Lead the cross definition for technical and functional monitoring. Collaborate and be driven keeping technical documentation up to date. Collaborate in the company' s Communities of Practice. Advocate of new technological features (Observability related). Technological reference and evangelist. RQUIRED SKILLS Experienced as Observability Engineer or similar position defining, implementing, and supporting teams in monitoring, logging, tracing and APM challenges. Experience with Observability solutions such as Telegraf, Prometheus, Grafana, FluentBit, Logstash, OpenSearch/ElasticSearch, Kibana, OpenTelemetry, Jaegger. Experience working in cloud environments such as AWS. Experience with Infrastructure as Code frameworks such as Terraform and Helm. Experience working with container-native applications deployed in Docker & Kubernetes. Experience in Linux systems administration. Experience working in a Distributed System environment. Experience working with Agile Methodologies such as Scrum or Safe. High written and verbal communication skills in both English and Spanish. Experience with Python or Go is a plus. Strong technical, logical, analytical, and problem-solving skills. At HBX Group, we believe that diversity drives innovation and makes travel a force for good. We're committed to creating an inclusive workplace where everyone feels valued and respected, embracing different backgrounds, perspectives and talents. Join us and be part of a team where diversity and equal opportunities really do make a difference. You will have the opportunity to work for a company that is going through significant change in becoming the world´s leading travel services provider. We are looking for people that are ready to ride the wave in this exciting journey.

Senior Rust Engineer (Rust/C++) Core Trading Infra We are partnered exclusively with a top-tier digital asset exchange.They have a global presence, and are renowned for their security and platform performance.The team are looking to bolster their Rust Engineering team in Europe.Core Trading In

En Ioon estamos convencidos de que la tecnología será el eje de la transformación de nuestras vidas, ¿Te animas a ser parte de esta revolución? Te proponemos esta posición por si te quieres sumar a un nuevo reto profesional Consultor Técnico – ION Trading Perfil técnico con experienci

Do you have proven experience driving Change Management initiatives within the Energy sector? Are you comfortable working with critical IT applications such as EMS, SCADA, or Renewable Asset Management systems? If so, this role could be an excellent fit for you. Must-Have Requirements ✔ Proven Change Expertise Minimum 5 years of progressive experience in Change Management , using recognized methodologies (PROSCI/ADKAR certification is a strong plus). ✔ Industry Knowledge (Mandatory) Direct experience in the Energy / Utilities sector, specifically with IT applications related to: Renewable Energy Asset Management (Wind / PV) Energy Management Systems (EMS) or SCADA Integration with Electricity / Power Markets (e.g., trading, scheduling, balancing in UK or European markets) ✔ Technical Acumen Ability to understand complex IT architectures and translate technical details into clear, business-focused change narratives. ✔ Communication Excellence Exceptional written and verbal communication skills in English (native or equivalent fluency required to collaborate with a British client). ✔ Soft Skills Strong influencing, negotiation, and conflict-resolution capabilities. ✔ Project Management Familiarity with both waterfall and agile frameworks (Scrum, SAFe). ✨ Nice-to-Have Skills Experience in IT consulting or client-facing roles. Understanding of UK electricity market rules and regulations (ESO / National Grid). Relevant academic background (Business Administration, Organizational Psychology, IT, Engineering, etc.). Key Responsibilities Define and execute the Change Management strategy for IT and energy-related initiatives. Manage key stakeholders across IT, Operations, Trading, and Executive teams. Deliver clear, targeted communications around system and process changes. Coordinate training and readiness activities to ensure user adoption. Assess impacts on roles, processes, and ways of working. Identify and mitigate resistance to change. Track adoption and readiness metrics to measure change effectiveness. Interested? Send me your CV — I’d be happy to share more details about the role.

We are still looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies. What we look for? We are looking for a Network Infrastructure Engineer Wireless, to join our team and work on exciting projects for one of our international clients. Mandatory requirements: Enterprise WiFi Technologies: In-depth knowledge of major wireless vendors (e.g., Cisco, Aruba, Juniper/Mist, Meraki) Experience with design, deployment, and management of enterprise-level wireless networks Hands-on experience with WiFi standards (802.11a/b/g/n/ac/ax) Wireless Security: Strong understanding of wireless security protocols (WPA2-Enterprise, WPA3, 802.1X) Extensive use of Identity Services Engine Familiarity with authentication methods such as RADIUS and EAP Experience implementing segmentation and securing guest wireless networks Network Troubleshooting & Optimisation: Extensive wireless troubleshooting using tools such as Ekahau, AirMagnet, or similar Spectrum analysis and RF troubleshooting WiFi site surveys (predictive and onsite), heat mapping, and performance tuning Global & Multi-site Deployments: Experience rolling out wireless networks across multiple offices or countries Understanding of compliance and regulatory considerations for wireless (e.g., DFS, channel limitations per region) Familiarity with WAN/MPLS/SD-WAN integration for wireless backhaul Automation & Monitoring: Knowledge of WiFi monitoring platforms, SNMP, syslog, and ing systems Experience with automation scripting (Python, Ansible, etc.) for network management tasks Network Infrastructure Fundamentals: Deep understanding of TCP/IP, VLAN, DNS, DHCP, QoS, and routing protocols Familiar with integration of wireless networks with existing LAN/WAN infrastructure Capacity Planning & High Density: Experience in designing for high-density environments (e.g., trading floors, auditoria) Planning for capacity, user segmentation, and seamless roaming Compliance & Documentation: Familiarity with industry security frameworks (e.g., ISO 27001) Strong documentation skills and experience in creating network diagrams, configuration standards, and operational guides Desirable Certifications: CWNA/CWNP (Certified Wireless Network Professional) Cisco CCNP Enterprise (with Wireless or ENWLSD/ENWLSI focus) Aruba ACMP/ACMX Other vendor-specific wireless certifications ¿What can we offer? -✈️ 23 days of Annual Leave plus the 24th and 31st of December as discretionary days! -❤️ Numerous benefits (Heath Care Plan, Internet Connectivity, Life and Accident Insurances). - `Retribución Flexible´ Program: (Meals, Kinder Garden, Transport, online English lessons, Heath Care Plan…) - Free access to several training platforms - Professional stability and career plans - UST also, compensates referrals from which you could benefit when you refer professionals. - The option to pick between 12 or 14 payments along the year. - Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime…) - UST Club Platform discounts and gym Access discounts If you would like to know more, do not hesitate to apply and we’ll get in touch to fill you in details. UST is waiting for you! In UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality. We have a special commitment to Disability & Inclusion, so we are interested in hiring people with disability certificate.

we are looking for a Capital Markets - Calypso Functional Senior Consultant Must-Haves: At least 3- 4 years of hands-on experience with Calypso, specifically version 16 or newer. We are in v17. Practical knowledge of debt and derivatives Demonstrated ability to translate business requirements into functional execution. Functional participation, at analyst level, in projects with delivery to the client. Strong Calypso working skills and expert knowledge of trading, risk, messaging and settlements. Familiarity with APIs, message queues, and middleware-based communication. Proven communication capability in English, engaging with global teams and stakeholders. Desirable: Prior involvement in Calypso module implementation or customization. Expertise in Calypso version upgrade projects. Comprehensive knowledge of Calypso, focused from the contracting itself to the maturity of the portfolio, and its entire life cycle. B2-C1 – English level. You work in Spanish language, but Calypso, interaction with Nasdaq, and sometimes interaction in our company is in English. No accreditation is required, but it is necessary to be able to communicate. Technical knowledge is a plus, although it is not a requirement. Company Description: Techaxis is a EU-based firm that specializes in discovering, engaging, and placing top talent globally, for full-time or contract positions in leadership and mid to senior-level positions for companies in the technology, healthcare, energy, and education space. Techaxis Inc. is headquartered in Northern Virginia, USA. We are ranked #3294 in Inc 5000 and #105 in Inc 5000 DC Metro Series, SWaM, and WBE Certified technology talent search firm. Equal Opportunities Employer: Our clients provide equal opportunities to all its employees and all qualified applicants for employment, without regard to their race, caste, religion, color, ancestry, marital status, sex, age, nationality, disability, and veteran status. Employees of our client shall be treated with dignity and in accordance with their policy to maintain a work environment free of sexual harassment, whether physical, verbal, or psychological. Employee policies and practices shall be administered in a manner that would ensure that in all matters equal opportunity is provided to those eligible and the decisions are merit-based.

Strategic Sourcing Partner – Precious Metals Division | BISNNESCOMEX A leading international company in the mining and trading sector, specialized in structuring international gold doré and bullion operations, is seeking to incorporate Strategic Sourcing Partners into its global Precious Metals Division. Main Responsibilities: Identify, connect, and develop commercial relationships with verified institutional suppliers and buyers of gold doré and bullion. Implement document validation processes (KYC/AML) and ensure compliance with LBMA Good Delivery standards. Collaborate in structuring international transactions under contractual frameworks such as NCNDA, IMFPA, and SPA, including fiduciary and escrow arrangements. Coordinate traceability and compliance procedures with the BISNNESCOMEX operational team. Represent the company in negotiations, promoting transparency, security, and long-term trust. Requirements: Proven experience in international trade, mining, finance, or commodities. Active and verifiable network of contacts with gold suppliers or institutional buyers. Practical understanding of international contracts, compliance procedures, and financial instruments. Fluent English and Spanish (mandatory requirement) ; additional languages are an advantage (French, Portuguese, or Arabic preferred). Strong self-management, ethical standards, and a strategic business mindset. Work Modality: 100% remote, with international scope and full operational autonomy. Preferred residence: Dubai or Europe (Spain/Switzerland), though candidates from other regions with relevant connections will also be considered. Compensation and Benefits: Independent collaboration under international contractual standards (NCNDA / IMFPA). Performance-based compensation, tied to verified results and direct participation in closed transactions. Opportunity to join a solid, transparent, and expanding global network, with institutional support and genuine market visibility in the precious metals industry. At BISNNESCOMEX , we don’t move contacts — we structure results. If you have experience, an active network, and an international mindset, join us in setting the new global standard for structured commercial operations in precious metals. Posting setup for LinkedIn (recommended): Job type: Freelance / Partnership Industry: International Trade, Mining, Precious Metals, Financial Services Location: Remote (Preferred – Dubai / Europe)

En One Hub Energy buscamos un/a Product Owner de nuestras herramientas digitales de valoración y optimización de ingresos para proyectos BESS. El rol tiene una naturaleza híbrida: consultoría de negocio + visión de producto + apoyo comercial. Su objetivo principal: asegurar que el producto evoluciona con foco en valor, priorización inteligente y máxima preparación para impacto comercial. El/la candidato/a ideal es una persona dinámica y con visión estratégica que actuará como el principal enlace entre las necesidades del negocio (inversión, operaciones y trading), los stakeholders y el equipo de desarrollo técnico. Funciones y Responsabilidades: Visión y Estrategia del Producto: Definir, articular y mantener la visión del producto y la hoja de ruta (Roadmap) a corto, medio y largo plazo, asegurando la alineación con los objetivos estratégicos de las líneas de negocio (Hibridación, BESS, C&I). Mantenerse al día con las tendencias del mercado energético, la regulación y las metodologías de forecasting (machine learning, modelos estocásticos, etc.). Colaboración y Comunicación con Stakeholders : Preparar y dar DEMOs a clientes y partners. Colaborar con marketing/comercial para asegurar comunicaciones consistentes y la coherencia y disponibilidad de los materiales de comunicación de los productos. Actuar como usuario avanzado de los productos digitales (hands on) y entender su racional técnico. Servir como punto de contacto principal recogiendo feedback de usuarios, partners y equipo comercial, priorizándolos mediante matrices valor vs esfuerzo y traduciendo los requerimientos de negocio complejos (modelos de valoración de proyectos, estrategias de arbitraje BESS, hedging) en especificaciones técnicas claras para el equipo de desarrollo. Comunicar el progreso, los releases y las métricas de desempeño del producto a los stakeholders clave. Análisis y Optimización: Definir métricas de éxito por funcionalidad (adopción, uso, conversión, etc). Monitorizar el rendimiento de la herramienta, incluyendo la precisión de las previsiones (accuracy) y la experiencia de usuario (UX/UI). Recopilar feedback constante para identificar oportunidades de mejora y nuevas funcionalidades que optimicen las decisiones de inversión y operación de la flota de activos. Formación y Experiencia: Titulación: Grado en Ingeniería, Economía, Matemáticas, Estadística o campo técnico relacionado. Se valorará positivamente un Máster en Finanzas, Mercados Energéticos o Business Analytics. Experiencia: Recomendable experiencia como Product Owner, Product Manager o rol similar, preferiblemente en productos de Software as a Service (SaaS) o herramientas internas de análisis. Conocimiento Sectorial: Experiencia o profundo conocimiento de los Mercados Mayoristas de Electricidad (Pool), la Valoración de Proyectos de Energía Renovables (LCOE/LCOS) y Modelos de Previsión de Precios. Idioma: Dominio del español e inglés (imprescindible). Metodologías Ágiles: Dominio de Scrum y/o Kanban. ¿Qué ofrecemos? Contrato Indefinido. Jornada completa, Presencial en la oficina, trabajando con el equipo para crear contenido, así como asistiendo a eventos de la empresa. Incorporación a un equipo multidisciplinar con fuerte cultura colaborativa y enfoque de aprendizaje continuo. La participación en la digitalización del sector energético, trabajando en proyectos reales con impacto tangible. Un entorno tecnológico, en unas instalaciones de primer nivel como es el Parc Tecnològic de Barcelona donde tendrás acceso a formación e información tecnológica continua y un ambiente laboral inmejorable, flexibilidad horaria y conciliación familiar, dado que creemos en el teletrabajo eficiente. Posibilidad de crecimiento dentro de tu área y la posibilidad de explorar y crecer en las otras áreas de la empresa. Office con café disponible en la oficina de Barcelona ¡No pierdas esta oportunidad de unirte a un equipo líder en el sector de almacenamiento energético en One Hub Energy!

Solution Architect – iGaming Location: Remote from Spain (Spanish employment contract) We are seeking an experienced Solution Architect to design, implement, and evolve large-scale, high-transaction iGaming platforms. The ideal candidate combines deep technical expertise, domain knowledge in sports betting and casino gaming, and the ability to align solutions with regulatory, security, and business objectives. Requirements: Experience 10+ years in software engineering or solution architecture for high-transaction, regulated digital platforms (iGaming experience strongly preferred). Proven success leading cross-functional engineering teams to deliver complex projects on time and at scale. Demonstrated ability to mentor and develop technical talent, fostering collaborative and high-performing teams. iGaming Expertise End-to-end architecture experience across sports betting, casino gaming, and player engagement systems. Strong background in platform integrations, including: Major iGaming providers (e.g., Microgaming, Playtech, EveryMatrix) Third-party game suppliers (e.g., NetEnt, Play’n GO) Payment service providers (e.g., Skrill, Neteller, Mastercard) Experience in modernizing legacy iGaming platforms, including cloud migrations, microservices adoption, containerization, and API-first design. Technical Skills Mastery of iGaming-specific architectural patterns, such as: Sportsbook systems with real-time odds feed ingestion and trading services. Casino game server infrastructure optimized for high-volume, low-latency play. Data lakes and analytics pipelines capturing and processing user behavior at scale. Expertise in high-throughput payment systems, capable of handling millions of transactions daily with full compliance to AML and KYC requirements. Deep understanding of player account management (PAM) integration, including bonus and reward engine design. Proficiency in automation and scripting (Python, Go, or similar) for infrastructure provisioning, CI/CD, and testing pipelines. Security & Compliance Hands-on experience implementing iGaming security best practices, including: Secure authentication flows (e.g., MFA, SSO). PCI DSS, GDPR, and ISO 27001 compliance. Encryption of sensitive data at rest and in transit. Ability to architect solutions that remain compliant across multiple jurisdictions (e.g., MGA, UKGC, GamStop, Spelinspektionen). Strong focus on segregation of duties and auditability to meet strict licensing and certification requirements. Preferred Qualifications Track record delivering solutions across multi-brand, multi-jurisdiction environments. Familiarity with responsible gaming mechanisms, such as deposit limits, real-time loss monitoring, and self-exclusion APIs. Experience with cloud-native observability stacks (Grafana, Prometheus, ELK) and FinOps practices for cost optimization. Relevant certifications (e.g., AWS/Azure Architect Pro, TOGAF, GLI-19, ISO 27001). What We’re Looking For A strategic thinker who can: Balance business requirements with technical excellence. Deliver scalable, secure, and compliant solutions in high-stakes, high-traffic environments. Partner with stakeholders across product, compliance, operations, and engineering. Lead modernization journeys that future-proof iGaming platforms against regulatory, technical, and market shifts. Responsibilities: 1. Solution Design & Architecture Design scalable, resilient, and secure iGaming solutions aligned with business and technical requirements. Develop end-to-end iGaming platform architectures, integrating networking, security, and application components. Provide architectural leadership in defining best practices, standards, and guidelines for cloud adoption. 2. iGaming Platform Migration & Modernization Define platform migration strategies, including assessments, roadmaps, and execution plans. Lead the design and execution of migrating on-premise and legacy applications to the cloud. Ensure cloud solutions align with multi-cloud and hybrid-cloud strategies where required. 3. Security, Compliance & Governance Design security frameworks, including IAM, encryption, network security, and data protection policies. Ensure cloud solutions comply with ISO 27001, SOC 2, NIST, and GDPR. Implement cloud governance to standardize deployments and enforce security best practices. 4. Performance Optimization & Cost Efficiency Optimize iGaming platforms infrastructure for performance, scalability, and cost efficiency. Utilize cost management tools to track and optimize cloud expenses. Ensure cloud solutions meet SLA, SLO, and SLI requirements. 5. Collaboration & Stakeholder Management Act as a trusted advisor to business and technical stakeholders, ensuring alignment with enterprise goals. Work closely with Architects, DevOps Engineers, and Software Engineers to deliver end-to-end solutions. Provide technical mentorship to teams and conduct knowledge-sharing sessions.

Cactus is a software development company, providing full-cycle services for the European market. More than 170 companies increased business productivity using solutions developed by Cactus experts. The company has been regularly included in the listings of the best software development companies in Belgium and Europe. This position is based in Spain, and you will collaborate with teams across Europe and an international partnership landscape. What You Will Do Design and implement high-performance packet I/O pipelines using DPDK or equivalent frameworks. Adapt existing UDP application code to work with NIC queue–driven RX/TX loops, batch processing, and hardware offloads. Configure and tune Linux servers for ultra-low latency: hugepages, NUMA awareness, CPU pinning, NIC driver binding, RSS/flow steering. Ensure reliable operation at very high packet rates; instrument detailed throughput, latency, and packet-loss metrics. Collaborate with the application team to integrate kernel-bypass transport with existing processing pipelines. Stay current with RDMA and user-space networking trends (DPDK, netmap, AF_XDP, eBPF/XDP) to evaluate trade-offs. What We Expect Expert C/C++ in performance-critical networking code. Hands-on experience with DPDK or similar (AF_XDP, netmap, PF_RING) in production systems. Strong knowledge of Linux performance tuning and NIC hardware features (RSS, flow steering, checksum/jumbo offloads). Familiarity with RDMA (RoCE, InfiniBand, iWARP) concepts and when to use them vs. raw packet I/O. Experience with packet capture/analysis tools (tcpdump, Wireshark, perf). Strong problem-solving and debugging skills at the network + OS boundary. Excellent English communication skills – written and spoken. *Preferred industry backgrounds: High-frequency trading (HFT) / fintech — ultra-low-latency networking engineers. Telecom / 5G / packet core — engineers building EPC, UPF, or fronthaul solutions. Network security & DPI appliances — intrusion detection/firewall data plane developers. CDN / video streaming / media transport — high-performance transport engineers. HPC / storage networking — experience with RDMA, NVMe-oF, or cluster interconnects. What We Offer Working with international clients. An environment to develop your professional capabilities and take ownership. Collaboration with a team of open, dynamic, and international experts. Full-time position with a competitive salary and benefits, including learning opportunities. Flexible working hours. Get-together team events.

HBX Group is a leading B2B ecosystem player in the TravelTech space, connecting and empowering businesses in the ever-evolving world of travel. We drive growth for our clients and partners while removing friction from the end-to-end travel experience. Our cloud-based technology platforms offer fast and reliable access to a unique portfolio of travel products & services, while rich data and intelligence seamlessly connect supply and demand worldwide. We have over more than 3,000 experts worldwide, including specialists on the ground who provide insights and support to boost trading even further, especially in the most hard-to-reach segments. This unique blend of technology, data and passionate people serves as a catalyst for all businesses aiming to unlock their full potential in the travel arena. HBX Group comprises four best-in-class B2B brands that meet the needs of its growing and diverse client base across 190+ global markets. Key responsibilities: Design, deploy, administer and optimize PostgreSQL based database/clusters, including installation, configuration, backup and recovery, performance tuning, and security management. Troubleshoot and resolve infrastructure and database-related issues in a timely manner, ensuring minimal impact on production systems. Monitor system performance, availability, and reliability, and proactively identify and address issues to ensure optimal uptime and performance. Collaborate with development teams to understand application requirements and optimize database schema and queries for performance and scalability. Collaborate with business stakeholders, attending export and transformation of data attending management needs in a reliable and maintainable way. Integrate in Platform Team, participating in the rest of general system administration tasks and on call shifts. Overview: First point of contact for data-related requests from internal customers: Database structure changes analysis and execution Data extraction for reporting/business intelligence Logic implementation in stored procedures, views and data extraction queries Database architecture definition, deployment and operation: Resilience of database services; definition and test of DRPs, backup policies and restore procedures Availability and performance of database service; scaling and migration of services Monitoring and troubleshooting database performance issues, getting to the root cause of anomalies in the database response time/availability Confidentiality: security, patching, authentication, authorization and accounting Technologies in use: Postgres and MSSQL in AWS Cloud Automation of workloads: definition and maintenance of pipelines; scripting knowledge System administration skills: general knowledge about networking, security, operating systems and systems engineering; integration in on call shifts for Platform monitorization and reaction to critical issues Qualifications/skills: Bachelor's degree, or relevant professional experience, in Computer Science, Engineering, or related field. Proven experience as DBA, with a minimum of 5 years experience, ideally in Cloud environments. Proficiency in database administration, ideally with PostgreSQL, including installation, configuration, monitoring, performance tuning, backup and recovery. Familiarity with database security best practices and tools for encryption, access control, and auditing. Excellent analytical and problem-solving skills, with a keen attention to detail. Strong communication and collaboration skills, with the ability to work effectively in a cross-functional, full remote, team environment. Valuable experience with infrastructure as code (IaC) tools such as Terraform, Ansible, or CloudFormation. Valuable experience with ETL jobs, data ware house solutions and BI tools and observability stacks like Prometheus/Graphana and ELK. Valuable proficiency in cloud platforms, particularly AWS. Relevant general networking and systems knowledge and experience. Valuable Scripting skills in languages such as Python, Bash, or PowerShell..

Take your career to the next level with Amaris Consulting as a Java Engineer. Be part of an international team, thrive in a global group with a €800M turnover and over 1,000 clients worldwide, and an agile environment. The ideal candidate will have a proven track record in building scalable, high-quality applications and is comfortable working across the entire stack. WHAT WOULD YOU NEED? ~3+ years of experience as a Software Developer , ideally in full-stack or backend environments. ~ Strong proficiency in Java with experience building and maintaining enterprise-grade applications . ~ Experience with Kubernetes or Red Hat OpenShift for container orchestration and platform scalability . ~ Solid understanding of CI/CD pipelines using Jenkins, GitLab CI, or Azure DevOps . ~ Exposure to multicloud environments ( AWS, Azure, GCP ) and cloud-native development principles. ~ Proven experience with microservices architectures and Dockerized applications . ~ Strong knowledge of REST APIs — design, integration, and optimization. ~ Experience with SQL and NoSQL databases , including data modeling and performance tuning . ~ Understanding of security best practices (OAuth2, JWT). ~ Proficiency in Git/GitHub and modern version control workflows . ~ Bachelor's degree in Computer Science, IT, or related field. ~ Fluent English and experience in international, cross-functional teams . &##128073; WHAT WILL YOU BE DOING? Develop and maintain Java applications with automated tests. Implement CI/CD pipelines and streamline deployment processes. Work with containerized services on Kubernetes/OpenShift . Contribute to microservices design and REST API development . Integrate applications in multicloud environments . Ensure security best practices are applied across systems. Collaborate with international teams and provide clear documentation . &##128640; WHY US? &##128640; Join our dynamic team of talented people and discover a world full of growth and opportunity. Here's what we offer: Rapid growth through a personalised career path and salary assessment. 70% of our senior leaders started in entry-level positions. Improve your skills through our Technology Academy catalogue, Udemy platform, language classes, webinars, and workshops. Take control of your training with a personal annual budget and company-paid certifications. Enjoy flexible policies, remote work options, and excellent social benefits such as transport and restaurant tickets, childcare support, and private health insurance. Benefit from our WeCare programme, which supports employees in critical situations. Unlock your full potential, both professionally and personally. Amaris Consulting prides itself on being an equal opportunity employer. We are committed to promoting diversity within the workforce and creating an inclusive work environment. To this end, we welcome applications from all qualified candidates, regardless of gender, sexual orientation, race, ethnicity, creed, age, marital status, disability, or other characteristics.

Senior AQA Engineer (Java) Location: Remote from Spain (Spanish employment contract) 360 Treasury Systems AG (360T AG) is an independent and globally-established trading venue with more than 250 employees and more than 50 different nationalities worldwide.

Take your career to the next level with Amaris Consulting as a Java Engineer. Be part of an international team, thrive in a global group with a €800M turnover and over 1,000 clients worldwide, and an agile environment. The ideal candidate will have a proven track record in building scalable, high-quality applications and is comfortable working across the entire stack. WHAT WOULD YOU NEED? ~3+ years of experience as a Software Developer , ideally in full-stack or backend environments. ~ Strong proficiency in Java with experience building and maintaining enterprise-grade applications . ~ Experience with Kubernetes or Red Hat OpenShift for container orchestration and platform scalability . ~ Solid understanding of CI/CD pipelines using Jenkins, GitLab CI, or Azure DevOps . ~ Exposure to multicloud environments ( AWS, Azure, GCP ) and cloud-native development principles. ~ Proven experience with microservices architectures and Dockerized applications . ~ Strong knowledge of REST APIs — design, integration, and optimization. ~ Experience with SQL and NoSQL databases , including data modeling and performance tuning . ~ Understanding of security best practices (OAuth2, JWT). ~ Proficiency in Git/GitHub and modern version control workflows . ~ Bachelor's degree in Computer Science, IT, or related field. ~ Fluent English and experience in international, cross-functional teams . &##128073; WHAT WILL YOU BE DOING? Develop and maintain Java applications with automated tests. Implement CI/CD pipelines and streamline deployment processes. Work with containerized services on Kubernetes/OpenShift . Contribute to microservices design and REST API development . Integrate applications in multicloud environments . Ensure security best practices are applied across systems. Collaborate with international teams and provide clear documentation . &##128640; WHY US? &##128640; Join our dynamic team of talented people and discover a world full of growth and opportunity. Here's what we offer: Rapid growth through a personalised career path and salary assessment. 70% of our senior leaders started in entry-level positions. Improve your skills through our Technology Academy catalogue, Udemy platform, language classes, webinars, and workshops. Take control of your training with a personal annual budget and company-paid certifications. Enjoy flexible policies, remote work options, and excellent social benefits such as transport and restaurant tickets, childcare support, and private health insurance. Benefit from our WeCare programme, which supports employees in critical situations. Unlock your full potential, both professionally and personally. Amaris Consulting prides itself on being an equal opportunity employer. We are committed to promoting diversity within the workforce and creating an inclusive work environment. To this end, we welcome applications from all qualified candidates, regardless of gender, sexual orientation, race, ethnicity, creed, age, marital status, disability, or other characteristics.

Senior Data Engineer (with Java experience) Location: Remote from Spain (an indefinite Spanish contract) Readinees for Business trips : the final interview be conducted onsite in Frankfurt . Our client is an independent and globally-established trading venue with more than 250 employees and more than 50 different nationalities worldwide. As Deutsche Börse Group’s FX unit, it provides a web-based trading technology for over-the-counter (OTC) instruments, integration solutions and related services. We stand for innovation in the FX market. You will be part of the Software Development Unit and join one of our Change-the-System teams (CTS) according to your skills and interests. As a Senior Software Engineer, you take over ownership for projects from conception to final product. Your tasks will primarily revolve around building software by writing code, as well as modifying software to fix errors, adapt it to new hardware, improve its performance, or upgrade interfaces. You will also be involved in directing system testing and validation procedures and working with customers or departments on technical issues including software system design and maintenance. Requirements: • 5+ years of hands-on experience in data engineering with Java programming language and SQL. • Experince with Spark - minimum 5 years • Strong experience with ETL / ELT / orchestration tools (e.g., Airflow). • Drive the design and implementation of data warehouse and data lakes. • Proficient in code versioning (git) and building CI/CD for data projects. • Experience with requirement gathering and documentation. Will be a Plus: • Experience with NoSQL. • Experience with Flink. • Experience with CDP, Python Kafka. Responsibilities: • Collaborate with business stakeholders and technical teams to understand and analyze data requirements. • Lead the design and implementation of data models and database structures that meet business needs. • Profile, refactor, and tune performance in the database. • Design and implement complex ETL processes to extract, transform, and load data from various source systems into the data warehouse. • Ensure data integrity, consistency, and accuracy through robust data quality assurance measures. • Review and support team members, providing guidance and mentorship. • Supervise and contribute to the data-driven strategy for the project, aligning it with business objectives.

About Mundo Venture Mundo Venture is a leading platform for innovation, startups, and venture capital across Latin America. We connect founders, investors, and visionary projects that redefine industries. As we expand into the cryptocurrency and Web3 market, we are building a new division dedicated to long-term investment strategies and the evolution of the global crypto economy. We are seeking a Crypto Venture Analyst with deep market insight, analytical rigor, and a genuine passion for blockchain innovation. This is not a speculative trading role – it is an opportunity to shape the future of crypto investment through research, strategy, and disciplined execution. Key Responsibilities Conduct in-depth research on blockchain ecosystems, protocols, and emerging crypto sectors. Analyze market trends, tokenomics, and on-chain data to identify long-term investment opportunities. Build and maintain valuation models for digital assets and early-stage crypto projects. Contribute to the design of Mundo Venture’s long-term crypto investment portfolio. Collaborate with our investment and strategy teams to define portfolio allocation, risk exposure, and ROI frameworks. Produce clear, data-driven reports and strategic recommendations for senior management. What We Expect Proven experience in crypto or financial market analysis (2+ years preferred). Understanding of DeFi, blockchain fundamentals, token economics, and governance models. Strong analytical and quantitative skills, with fluency in data platforms (Dune, Glassnode, Nansen, etc.). A personal track record of investing in crypto assets. Strategic, long-term mindset – not just short-term trading instincts. Fluent English; Spanish or Portuguese is a plus. Compensation and Growth Base salary: €9,000 – €11,000 per month (depending on experience). Bonus structure (30%) based on: Quality and profitability of long-term investment theses. Research impact and portfolio contribution. Strategic insights leading to validated opportunities for Mundo Venture’s crypto division. Fast-track career growth toward Portfolio Manager or Head of Crypto Research. Access to internal venture capital networks and strategic partners in the Web3 ecosystem. Why Join Mundo Venture Because we are not following the hype – we are building the foundation for sustainable crypto investing in Latin America and beyond. You will be part of a team that values independence, critical thinking, and long-term conviction. We are creating something meaningful: a future where innovation, transparency, and smart capital define success.

Those special agents work across functions, products, and regions to monitor front-line performance and ensure that the business is on safe footing. We’re looking for a Business Risk Manager to sit within the first line of defence and support our Wealth and Trading team.

Ultima Markets is a dynamic multi-asset trading platform specializing in the fintech and forex sectors. Founded in 2016, we are dedicated to providing innovative financial solutions that empower our clients to excel in a competitive marketplace. Our platform offers access to over 250 CFD financial instruments, including Forex, Commodities, Indices, and Shares, catering to investors from all walks of life. At Ultima Markets, we foster a collaborative and inclusive work environment where innovation is encouraged. Our team members benefit from professional development opportunities and the chance to work with industry leaders in fintech. If you are passionate about driving change in the financial sector and want to be part of a growing company, we invite you to apply. To learn more about our company, please visit our website: Key Responsibilities Partnership Development : Identify, approach, and cultivate relationships with Introducing Brokers, Asset Managers, Affiliates, and Institutional/B2B clients to enhance brand visibility and drive user acquisition. Client Relationship Management : Establish and maintain strong business relationships with clients to ensure their retention and engagement. Market Research : Conduct thorough market analysis to identify potential partners and assess the competitive landscape within the FX sector. Sales Support : Provide ongoing support and resources to partners, ensuring they have the tools needed to effectively promote our platform. Compliance Awareness : Operate within our legal framework while promoting our services, maintaining professionalism in all communications and engagement. Performance Tracking : Monitor and report on partnership performance metrics, adjusting strategies as needed to maximize effectiveness. Sales Targets : Meet and exceed sales revenue targets consistently. Experience and Qualifications At least 1-2 years of experience in business development, sales, or partnership management. Previous experience in the Forex, Commodities, CFDs, or Financial Industry is preferred. Strong understanding of FX sales and the brokerage landscape will be an added advantage. Excellent communication skills in both English and Chinese . Ability to operate discreetly and professionally in a sensitive market environment. Self-motivated with a results-driven approach and the ability to work independently.

Está buscando un nuevo reto profesional?.Únase a iad España y forme parte de la red más innovadora de consultores inmobiliarios independientes.Más de 17 millones de euros de facturación.Más de 3000 emprendedores se unieron en el 2022.Con iad, puede crear su propio negocio inmobiliario y desar

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