Senior Java UI Application Developer

Important Information Experience: 7+ years Job Mode: Full-time Work Mode: Remote ID: 19491 Role overview The Senior Java UI Application Developer at Encora focuses on designing, building, and improving software for geophysical data processing, modeling, visualization, and interpretation. This position works closely with geoscientists to create tools that support data-driven decision-making through advanced visualization and interpretation features. Collaboration is central, as the role connects with development teams in Europe, Canada, and the United States. What you will do Work with UX designers, product owners, and software engineers to turn UX requirements into effective GUI implementations using Eclipse RCP/SWT.

Location: Remote in MexicoEmployment type: Full-time Role overview Encora is looking for a Senior Java Backend Developer to build and improve scalable backend systems. This position focuses on delivering high-performance solutions and collaborating with cross-functional teams throughout the agile development process. Deep experience with Java, web services, and cloud technologies is essential. What you will do Analyze requirements from the Product team to design backend solutions that emphasize availability, performance, and scalability. Evaluate different design options and document detailed specifications for the chosen approach. Implement solutions from start to finish, including coding and testing, while meeting quality and performance standards. Requirements 5+ years of software development experience with Java

Sutherland is on the lookout for a Senior UI Developer with experience in Coral Active to spearhead the development of cohesive, event-driven agent workspaces. Your key objective will be to minimize 'toggle tax' by orchestrating intricate frontend workflows that seamlessly integrate the Coral Active workspace with various third-party web applications and legacy systems. This position is open to candidates based anywhere in Mexico or Bulgaria!Responsibilities:Workspace Customization: Design and construct high-performance agent desktops utilizing the Coral Active Reef Framework.Event-Driven UI: Employ Coral’s Event-Driven Architecture (EDA) to facilitate real-time cross-application communication, ensuring the UI responds promptly to telephony and CRM events.Micro-Frontend Integration: Integrate and synchronize various web applications (such as Salesforce and ServiceNow) into a unified container using Coral’s orchestration layer.Widget Development: Create and implement custom UI widgets that enhance the efficiency of complex data entry and retrieval tasks for high-volume contact center scenarios.UX Optimization: Leverage Coral Composer to map and enhance agent workflows, minimizing clicks and cognitive load through user-friendly interface design.

Join ALTEN México as a Senior Java Developer and become an integral part of our specialized team focused on engineering and technology solutions. You will work on innovative projects across various industries including Automotive, Energy, Aerospace, Banking, Telecommunications, and more.In this role, you will be responsible for the development, integration, and modernization of software tools used in validation and automation processes.The position requires a strong technical proficiency in Java, backend architectures, integration with DLLs (JNI/JNA), automation of validation flows, communication between heterogeneous tools, and connection with NI or dSPACE platforms. You will also ensure the quality of deliverables by adhering to best practices in development, testing, documentation, and traceability using GitHub and Rally.

Position: Senior Java Backend DeveloperLocation: Remote (Mexico)Experience: 7+ yearsJob Type: Full-timeJob ID: 19519 Role overview This position focuses on building and maintaining backend systems using Java, with a strong emphasis on Kubernetes. The Senior Java Backend Developer will work closely with teams based in Europe, Canada, and the United States, contributing to projects that require effective collaboration across time zones and cultures. What you will do Design, develop, and deploy scalable backend services in both cloud-native and on-premise environments. Manage and optimize containerized applications using Kubernetes. Ensure backend systems are resilient and reliable for global clients. Work with international development teams to deliver high-quality solutions. Requirements At least 7 years of backend development experience. Strong expertise in Java and Kubernetes. Ability to collaborate with global teams. Experience with both cloud-native and on-premise deployments.

¡Multiplica Talent está en busca de un nuevo miembro!Como consultora líder, nos especializamos en conectar al mejor talento digital con oportunidades laborales excepcionales.Con más de 25 años de experiencia en la selección de personal, nos dedicamos a reclutar profesionales capacitados, innovadores y con un fuerte deseo de crecimiento para nuestros valiosos clientes.Trabajamos con empresas en LATAM, USA y Europa, y contamos con un equipo diverso que opera de manera presencial y remota en distintas partes del mundo.Nuestros talentos son agentes de cambio, contribuyendo a la creación de las organizaciones del futuro.Actualmente, buscamos un Desarrollador Java Semi Senior que desee unirse a un equipo dinámico y participar en el desarrollo y la mejora de soluciones tecnológicas en proyectos innovadores.

Rehire is partnering with a leading technology firm to find a skilled Qt / QML Developer. This is a pivotal role focused on crafting high-performance graphical user interfaces across multiple platforms.The ideal candidate will have extensive experience in C++ and Qt/QML, with the capability to work on low-level rendering, performance optimization, and complex interface architecture, contributing to technically demanding products.

‍ Senior Fullstack Developer – International ProjectAre you eager to join a team that creates technological solutions for one of the largest companies in Mexico? This unique opportunity allows you to become part of a high-impact international project where your experience and technical vision will be crucial. Required ProfileWe are looking for a professional with a minimum of 5 years of experience in developing web applications and services, proficient in both back-end and front-end technologies, capable of addressing medium-complexity end-to-end solutions, and possessing a comprehensive understanding of various technologies. Technical KnowledgeBack-end:Senior-level development in Java/JEEExperience in web services using technologies such as:JSPServletsJPAJDBC-TemplateSpring FrameworkFront-end:Development experience using React.jsProficiency in JavaScript, HTML5, CSS3Version Control:Experience with GitHub, Bitbucket, or GitLabManagement of pull requests, merges, and source integrationDesirable:Experience with Google Cloud Platform (GCP) or other cloud infrastructures What the Project OffersParticipation in an international environment, collaborating with multidisciplinary teams using agile methodologiesAccess to modern technologies and best development practicesCompetitive salary in USD with opportunities to work in Spanish100% remote work

Join our dynamic team as a Mid-Level Java Developer at Inetum, where you will contribute to innovative software solutions that propel our clients into the future. You will be responsible for developing, testing, and maintaining high-quality applications using Java technologies. Collaborate with cross-functional teams to ensure seamless integration and functionality of software systems.

Join Inetum as a Mid-Level Java Developer and be part of our innovative team in Mexico City. You will work on exciting projects that impact our clients' success. We are looking for a talented individual who is passionate about coding and eager to learn.

Join our dynamic team as a Java Developer where you will have the opportunity to work on innovative projects that shape the future of technology. As a mid-level developer, you will be responsible for designing, developing, and maintaining robust Java applications, collaborating closely with cross-functional teams, and ensuring the highest standards of code quality.

Join Inetum as a Java Developer and be part of an innovative team that is dedicated to delivering high-quality software solutions. In this role, you will work on exciting projects that challenge your skills and enable you to grow professionally. If you are passionate about coding and looking to make a significant impact, we want to hear from you!

‍ Senior Fullstack Developer – International Project (LATAM)Are you interested in joining a team that develops cutting-edge technology solutions for one of the largest companies in Mexico? This is a unique opportunity to become part of a high-impact international project where your expertise and technical vision will be crucial. Required ProfileWe are looking for a professional with at least 5 years of experience in web application and service development, proficient in both back-end and front-end, capable of tackling medium-complexity end-to-end solutions, with a broad understanding of technologies. Technical KnowledgeBack-end:Senior level development in Java/JEEExperience in web services using technologies such as:JSPServletsJPAJDBC-TemplateSpring FrameworkFront-end:Development with React.jsProficiency in JavaScript, HTML5, CSS3Version Control:Experience with GitHub, Bitbucket, or GitLabHandling pull requests, merges, and source integrationDesirable:Experience with Google Cloud Platform (GCP) or other cloud infrastructures What the Project OffersParticipation in an international environment, collaborating with multidisciplinary teams using agile methodologiesAccess to modern technologies and best development practicesOpportunity to work in Spanish with a competitive salary in USD100% remote work

Join Inetum2 as a Java Developer and be part of a dynamic team that is committed to delivering innovative software solutions. You will work with cutting-edge technologies and contribute to exciting projects that challenge your skills and foster professional growth.

gsbsolutions1 is expanding its presence in Latin America and is seeking a Senior Backend Developer to join the team in Tránsito, Ciudad de México. This role centers on building and scaling backend systems to support the company’s next phase of growth. Key responsibilities Design and implement backend solutions using JAVA (JDK 11+), Spring Boot, Spring Security, and Hibernate/JPA. Define and maintain clean software architectures, including microservices, event-driven, and hexagonal patterns. Integrate with SQL databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Redis, Cassandra), as well as external APIs and services. Develop RESTful APIs and work with GraphQL when required. Collaborate with Front End, DevOps, and QA teams to deliver integrated products. Optimize system performance and resolve bottlenecks. Mentor junior and mid-level developers through code reviews and pair programming. Implement unit and integration tests using JUnit and Mockito to ensure code quality. Apply security standards, including OWASP guidelines, authentication, JWT, and OAuth2. Automate deployments with CI/CD tools such as Jenkins and GitHub Actions. Work with cloud platforms (AWS, Azure, or GCP) and containerization tools like Docker and Kubernetes. Document technical designs, decisions, and processes for team knowledge sharing. Requirements Bachelor's degree in Computer Science, Software Engineering, Systems Engineering, or a related field. At least 5 years of backend development experience with JAVA. Proficiency with Agile methodologies. Experience working with messaging and event systems such as Kafka, RabbitMQ, or AWS SQS. Strong skills in version control using Git (GitHub or GitLab). Solid understanding of best practices, including Sonar, Checkmarks, Fortify, SOLID principles, and clean code. Intermediate to advanced English for technical reading and writing. Strong collaboration skills and a team-oriented approach.

Join ALTEN México as a Java Developer and become a vital member of our specialized engineering and technology solutions team. You will work on innovative projects across various industries, including Automotive, Energy, Aerospace, Banking, Telecommunications, and more.In this role, you will be responsible for developing, integrating, and modernizing software tools used for validation processes and automation.The position requires a strong technical proficiency in Java, backend architectures, integration with DLLs (JNI/JNA), automation of validation flows, communication between heterogeneous tools, and connecting with NI or dSPACE platforms. Additionally, you will ensure quality deliveries through best development practices, testing, documentation, and traceability in GitHub and Rally.

Location: Remote within MexicoExperience required: 6+ yearsJob type: Full-timeJob ID: 20983 Role overview Encora is looking for a Senior Java/Python Engineer with deep AI expertise. This position focuses on driving AI integration throughout the company, working beyond standard project boundaries. The role calls for a technical enabler and problem solver who can collaborate across business units, helping turn AI-driven ideas into practical, working solutions. What you will do Develop new AI-enabled solutions for a variety of business needs Deploy and optimize existing AI prototypes, often in non-standard or changing environments Partner with teams across the organization to identify and implement AI opportunities Requirements At least 6 years of experience in software engineering Strong skills in Java and Python Hands-on experience with AI tools and cloud technologies Ability to adapt to evolving technical environments Solid engineering fundamentals and a practical, solution-oriented mindset

About Speechify Speechify builds text-to-speech tools used by over 50 million people worldwide. The platform converts PDFs, books, Google Docs, news articles, and websites into audio, helping users read faster and remember more. Speechify’s products span iOS, Android, Mac, Chrome Extension, and Web App. Recognition includes Google’s Chrome Extension of the Year and Apple’s 2025 Design Award for Inclusivity. The team includes nearly 200 professionals from companies like Amazon, Microsoft, and Google, as well as top universities such as Stanford. Speechify is fully remote, with no physical office. Role Overview: Senior Software Engineer – Windows/Desktop Applications This position is based in Guadalajara, Mexico. The focus is on building and maintaining native Windows desktop applications for Speechify’s growing user base. What You’ll Do Design, architect, and develop Windows desktop applications using Windows App SDK, WinUI (or similar UI frameworks), C#, XAML, and C++ where needed. Set and uphold best practices for Windows desktop development, emphasizing code structure, performance, memory management, responsive UI, compatibility across Windows 10/11+, and maintainability. Drive accessibility by integrating and validating support for APIs like Microsoft UI Automation. Ensure UI controls, focus management, keyboard navigation, screen-reader compatibility, and usability for people with disabilities. Work closely with product designers, UX researchers, QA, and other teams to guide feature planning, UI/UX architecture, and the Windows platform roadmap. Oversee the complete lifecycle of features: from concept and design through implementation, testing, release, and ongoing maintenance, ensuring quality and reliability. Troubleshoot and resolve complex issues such as bugs, performance slowdowns, memory leaks, rendering glitches, and compatibility challenges. Recommend and implement effective solutions.

Join Applaudo Studios as a Mid-Senior UX/UI Designer and contribute your creative expertise to innovative projects that enhance user experiences. You will collaborate with cross-functional teams to design engaging interfaces that meet user needs and business goals.

*Only for Mexican Citizens*Metova is seeking a highly skilled Senior Software Engineer - JAVA (Level V) with over 12 years of extensive experience in developing high-quality software solutions across the full stack. We invite you to apply only if you are among the elite in the industry, eager for unique challenges and rewards that stand out in the tech landscape.Key Responsibilities: Lead the design of features, evaluate designs, and provide constructive feedback. Set and influence quality standards, ensuring metrics are identified and measured across the solution. Proactively identify performance issues and implement optimization strategies. Exhibit a deep understanding of engineering principles and integrate business context to develop clear, robust solutions for complex challenges. Collaborate with engineering teams, business stakeholders, and product managers to define and implement technical solutions. Translate business requirements into functional requirements, effectively communicating technical details to non-technical stakeholders. Engage in defining, scoping, and estimating project stories. Work closely with peers, fostering teamwork to achieve collective goals. Uphold high standards for code quality, testing, and automation, continuously seeking improvement opportunities. Facilitate design and code reviews, ensuring the delivery of high-quality, scalable, and maintainable code. Embrace a DevOps approach, advocating for cloud-oriented solutions while managing and supporting CI/CD pipelines and team infrastructure. Architecture & Design: Architect solutions considering system-wide integration at the organizational level. Design complex systems that involve multiple teams over extended timelines. Make informed technical decisions that align with both short-term and long-term business objectives. Take ownership of multi-faceted systems, breaking down tasks for junior engineers. Adapt processes to meet project needs while understanding engineering trade-offs. Engineering Practices: Have a comprehensive understanding of relevant architecture and systems within the team. Be well-versed in industry-standard practices for work tracking to ensure consistent and measurable delivery. Possess a strong grasp of collaborative tools and practices to enhance team performance.