Remote | Full-time About Our Client Our client is a fast-growing, mission-driven fintech company building technology that enables more meaningful financial decision-making at scale. Their platform supports the movement of funds into high-impact causes globally, helping millions of users engage with giving in more intentional and accessible ways. Since launching, the business has facilitated tens of millions in transactions and continues to scale rapidly across international markets. With a strong product-led approach, they are focused on building reliable, high-performance systems that power impactful user experiences. About the Role As a Senior Full Stack Engineer, you’ll play a key role in building and evolving the systems that power a suite of impactful digital products. You’ll take ownership of delivering high-quality features end-to-end, working across the stack to solve meaningful, real-world problems. You’ll contribute to platform-level architecture, building core services, APIs, and integration layers that enable multiple products to scale reliably. Working closely with product and design, you’ll help define clean system boundaries and make pragmatic decisions that balance speed with long-term resilience. You’ll join a small, remote-first, product-focused team where engineers have real ownership and influence over technical direction. Key Responsibilities - Own features end-to-end, from concept through to production, including performance, reliability, and security - Balance speed and quality, making pragmatic trade-offs to support both short-term delivery and long-term scalability - Strengthen core user journeys by improving reliability, reducing friction, and supporting growth - Contribute to system design across APIs, event-driven architecture, and shared services - Build scalable, reusable backend services and clean integration layers - Maintain high engineering standards through testing, code quality, and thoughtful reviews - Mentor and support other engineers, helping unblock delivery and share context - Collaborate cross-functionally with product and design to deliver meaningful outcomes - Work autonomously while communicating clearly and surfacing risks early

Overview MasTec Communications Group is a leading national infrastructure construction company operating throughout the United States. MasTec Communications Group performs both wireline and wireless communication services on a national scale. We are experts in cell tower construction, RF engineering, broadband fiber optic cable installation, OSP engineering, wireline construction, and emergency maintenance services. At MasTec you’ll be joining a family, where we are dedicated to supporting each other and building an atmosphere of teamwork. As part of our team, your opportunities are limitless. Responsibilities The Structural Engineer I performs structural analysis of low complexity on existing communication structures (including guyed, self-supporting, monopoles, mounts, rigging plans, rooftops, platform designs, site compounds, and their foundations). They will prepare formal, written reports detailing structural capacity and recommendations for modifications needed to increase capacity. The Structural Engineer I supports more experienced engineers in the analysis of more complex structures and in the design of modifications to existing telecommunications infrastructure. They will also assist in the review of field inspections on non-complex towers and will work with the experienced engineer to recommend remediation requirements for less complicated issues. In addition, you will: - Review requests for engineering services to determine that adequate information is provided to complete the service - Review tower structures and foundations for existing, proposed, and reserved tenant configurations - Review of mount analysis, rigging plans, construction drawings, and pre/post-inspection reports - Conduct periodic site visits to ensure proper implementation of engineering designs - Work with existing processes to correctly open analysis projects - Perform analyses on projects of low complexity using hand calculations, structural analysis software, and other accepted methods - Assist in the design of modifications for telecommunication infrastructure reinforcement, extensions, and foundations - Work with the Designer staff on the development of modification drawings - Ensure accurate project status reporting to facilitate accurate customer and sales reporting - Adhere to applicable safety and OSHA procedures - Generate required engineering reports - Assist with other duties as assigned Qualifications About You: - Bachelor's degree in civil or structural engineering or a related field required - 5 years of experience in engineering, and 2 years of experience in telecom - Prior experience with 2D and 3D preferred - Must have a working knowledge of structural analysis software, tower structures, and design methods - Must have a working knowledge of proper steel detailing - Must have a working knowledge of structural components and design methods - Responds promptly to customer needs; solicits customer feedback to improve partnership - Ability to work with functional groups and different levels of employees throughout the MasTec Network Solutions organization to effectively and professionally achieve business results - Ability to develop and produce structural modification drawings and be accurate and detail-oriented - Proficient in computer software programs, including AutoCAD and the Microsoft Office suites - Excellent communication skills; speaks clearly and persuasively in positive or negative situations; listens and gets clarification; demonstrates group presentation skills - Excellent time management and organizational skills; plans work activities, sets goals and objectives, and develops realistic action plans - Follows instructions, responds to management direction; keeps commitments - Must have the ability and be willing to travel, as required, for job-related functions Compensation of $65,000-$75k,000 annually, depending on the experience. Hard work pays off. See what you’ll get for your effort: Financial Security - 401(k) with company match - Employee Stock Purchase Plan (ESPP) - Life insurance - Short-term and Long-term disability Health and Wellness - Medical, dental, and vision insurance - Dependent care and medical flexible spending accounts - Employee Assistance Program (EAP) Work/Life Balance - Paid time off - Paid holidays - Family and medical leave - Paid sick time We meet your commitment with competitive pay and benefits. If this sounds like you, let’s talk. Build your career with MasTec! MasTec, Inc. is an equal employment opportunity employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions. #MasTecJobs #MasTecCareers #BeSuccessfulWithUs #IAmMasTec #WeAreMasTec #MasTecFamily #MasTecCommunicationsGroup #MasTecCommunicationsCareers

En Logicalis Spain buscamos un/a QA Engineer con experiencia en pruebas funcionales, validación de microservicios, plataformas cloud y soluciones basadas en IA generativa. La persona incorporada participará en entornos Agile/Scrum siendo clave en la definición de criterios de aceptación, test automatizados, análisis de regresiones y validación de agentes. Responsabilidades: - Diseñar y ejecutar planes de pruebas funcionales, de regresión y de rendimiento. - Implementar test automatizados (Playwright, Cypress, Selenium o similares) para microservicios, APIs REST y arquitecturas basadas en eventos. - Validación de microservicios, APIs REST y arquitecturas basadas en eventos. - Testing de sistemas basados en IA generativa, RAG, agentes conversacionales o workflows multiagente. - Definición de criterios de aceptación y colaboración con equipos de desarrollo. - Participar en la creación y mantenimiento de pipelines CI/CD con etapas de calidad automatizada (Azure DevOps, GitHub Actions, GitLab CI). - Análisis y gestión de defectos. Requisitos: - Experiencia en testing de sistemas basados en IA generativa, RAG, agentes conversacionales o workflows multiagente. - Conocimientos de Docker, Kubernetes y entornos cloud. - Experiencia con colas de eventos y validación de flujos asincrónicos (Kafka, RabbitMQ. - Conocimientos en validación de datos, búsqueda semántica o embeddings - Conocimientos en pruebas de carga y rendimiento (Locust, JMeter). - Pensamiento analítico y atención al detalle. - Buena comunicación y trabajo en equipo. - Proactividad y orientación a la mejora continua. Qué ofrecemos: Logicalis Spain somos un grupo internacional con más de 20 años de experiencia en el sector IT, vinculados a proyectos y servicios de gran envergadura en Data Centers, Ciberseguridad y Analytics. - Posición estable, contrato indefinido. - Modalidad de trabajo en remoto. - Jornada intensiva los viernes e íntegros los meses de julio y agosto. - ¡Tu cumpleaños como día libre! - Posibilidad de acogerse a planes de retribución flexible y descuentos: Restaurante Pass, Transporte Pass, WellHub, Seguro Médico Privado. - Formación y certificación continuada en el puesto de trabajo, tanto a nivel tecnológico como de metodologías de trabajo en el sector IT.

About Asiacruit At Asiacruit, we connect top talent with forward-thinking organizations across industries. Our mission is to help businesses grow through smart, strategic, and people-focused solutions. We are seeking a Senior Liquid Cooling Structural Design Engineer to advance high-performance thermal solutions for data centers and compute systems. Position Overview: We are seeking an experienced Senior Liquid Cooling Structural Design Engineer to lead mechanical and structural design efforts for liquid-cooled hardware. In this role, you will be responsible for designing, validating, and preparing for production advanced cold plates, manifolds, chassis, and related structural components. You will collaborate across thermal, mechanical, materials, and manufacturing teams to ensure reliable, scalable, and manufacturable solutions for AI data-center and server applications. Key Responsibilities: 1.Lead the structural design of liquid cooling cold plates dedicated to high-power servers (CPU/GPU power ≥ 2000 W), addressing challenges related to microchannel/manifold topology, pressure resistance, and lightweight structures under high heat-flux conditions. 2.Be responsible for the design selection and failure prevention of key sealing and connection solutions in liquid cooling systems, including welded sealing, high-pressure planar seals, and vibration-resistant quick-connect fittings. 3.Lead the development and application of vacuum diffusion bonding, metal additive manufacturing (3D metal printing), and precision etching technologies suitable for high-power heat sink products. 4.Engage deeply in the Design for Manufacturability (DFM) phase, optimizing designs from the perspectives of feasibility, cost, and manufacturing yield. 5.Work closely with thermal simulation, CFD, and materials teams to translate Multiphysics simulation results (e.g., thermal stress, vibration fatigue) into structural design and process improvement measures. 6.Lead the definition and execution of reliability validation plans, including tests for structural strength, vibration and shock, high- and low-temperature cycling, and pressure pulse resistance. 7.Resolve structural, sealing, and process-related technical bottlenecks throughout the transition from prototype development to mass production, ensuring smooth product delivery. Qualifications: 1. Education Bachelor’s degree or above in Mechanical Engineering, Materials Engineering, or related disciplines. 2. Professional Experience Minimum 5 years of experience in electronic mechanical/structural design, including at least 1 year of experience in structural design and process development for liquid cooling solutions in high-power servers, with end-to-end product mass production and delivery experience. For module lead positions, strong team management and leadership capabilities are required. 3. Core Competencies (1) Design Capability: Proficient in 3D CAD tools such as SolidWorks and CREO, with the ability to independently complete the design, detailing, and tolerance analysis of complex thin-walled parts, sheet metal components, and assemblies. (2) Manufacturing Process Knowledge: In-depth understanding of the principles of at least two mainstream heat sink manufacturing processes, such as brazing, welding, and metal additive manufacturing (3D printing). (3) Sealing Technology: Familiar with common sealing types (static and dynamic), sealing materials (rubber, metal, and composite materials), and failure mechanisms, with hands-on experience in sealing solution design and validation. (4) Reliability Fundamentals: Solid foundation in mechanics and thermodynamics, with the ability to understand simulation reports and engage in effective technical discussions with thermal simulation engineers. Why Join Asiacruit - Flexible and remote work options to support work–life balance. - Collaborative, diverse team working on cutting-edge thermal solutions for global customers. - Professional growth opportunities and exposure to cross-disciplinary projects. - Competitive compensation and performance-based incentives. - A culture that values innovation, teamwork, and continuous learning. Ready to make an impact? Apply now at https://asiacruit.com or send your resume to careers@asiacruit.com with the subject line “Senior Liquid Cooling Structural Design Engineer – [Your Name]”.