Software Architect (Java) Remote · Full-time About Ubiminds Ubiminds is a GPTW-certified, people-first company that partners with American software product companies to scale their development teams. We connect Brazil’s top 5% talent with innovative U.S. companies through a unique combination of staff augmentation and employer-of-record services. We are supporting a U.S.-based SaaS company looking for a Software Architect (Java) to play a key role in shaping the technical direction of large-scale, enterprise-grade platforms. Challenge We’re looking for a Software Architect who thrives on solving complex problems and translating business needs into scalable technical solutions. This role is ideal for someone who enjoys acting as a technical pivot point, driving architectural decisions across multiple teams, and ensuring systems remain scalable, secure, and high-performing. You’ll define standards, guide teams, and stay hands-on through prototyping and architectural validation, while also shaping how AI-assisted development is adopted across the organization. What You’ll Do - Partner with Principal Architects and Product teams to define and execute technical roadmaps, including modernization initiatives (e.g., migrating PL/SQL or ADF to Java). - Produce High-Level Designs (HLDs), including architecture diagrams, sequence flows, and interface definitions. - Define and maintain shared libraries, frameworks, and “Golden Paths” to align 10+ engineering teams. - Lead design reviews and act as the final technical reviewer for complex implementations. - Build Proof of Concepts (PoCs) to validate new technologies, integrations, and tools. - Define AI architecture standards, ensuring proper use of LLMs and AI-assisted development tools across the SDLC. - Ensure architectural integrity across domains, focusing on scalability, performance, and security. - Guide teams in transitioning from database-centric logic to service-oriented architectures. Required Skills & Qualifications - 8+ years of experience in software engineering with strong hands-on Java development. - Proven track record designing and delivering enterprise-scale SaaS applications. - Deep expertise in: - Distributed Systems - Microservices Architecture - Event-Driven Design - Expert-level knowledge of: - Java 17/21+ - Spring Boot 3.x (Security, Data JPA, Cloud Stream) - Strong experience integrating AI-assisted development tools (e.g., GitHub Copilot, Claude) into engineering workflows. - Advanced knowledge of Oracle RDBMS and PL/SQL, including complex data modeling. - Experience driving data architecture evolution (database-centric → service-centric). - Solid understanding of modern frontend architectures (Angular or React) for API integration. - Strong collaboration and influence skills across engineering and business stakeholders. - Ability to communicate complex architectural decisions clearly. - English proficiency at C1 level (written and verbal). Strong Plus - Experience modernizing legacy systems (e.g., Oracle ADF → microservices). - Hands-on experience with AWS (ECS, RDS, Lambda) and Infrastructure as Code (Terraform). - Experience with message brokers (RabbitMQ or similar) in high-concurrency systems. - Strong knowledge of security standards, including OAuth2/OIDC and multi-tenant architectures. Why Join - Influence architecture across multiple product domains and engineering teams. - Work on large-scale modernization initiatives in a real enterprise environment. - Help define how AI is adopted in software engineering at scale. - Stay hands-on while leading architectural strategy. - Be part of a culture that values autonomy, technical excellence, and innovation.

• Title : Informatica MDM Developer – P360 • Location: Remote work • Duration: Contract • Rate: $Open++

• Sviluppare a basso livello su system Linux embedded • Sviluppare applicazioni desktop multipiattaforma • Creare interfacce di controllo per dispositivi industriali accessibili da browser • Collaborare con team di sviluppo per progetti di embedded Linux e firmware

WorkNomads is seeking a Software R&D Engineer to join our diverse team, working remotely from the EU or from the WorkNomads base in Sofia, Bulgaria. The R&D Development Engineer is responsible not only for delivering technically sound solutions but also for ensuring that all systems meet high standards of security, reliability, and compliance. This includes designing secure APIs, protecting sensitive data across mobile and backend systems, proactively managing vulnerabilities, and embedding security best practices throughout the development lifecycle. In this role, the engineer takes technical ownership of the platform and maintains uniformity within the team. Conduct high-quality code reviews, support other engineers, and document key technical decisions to ensure long-term maintainability and shared understanding. Beyond pure engineering, the candidate should demonstrate strong product and business awareness, translating product goals into scalable and cost-effective technical solutions. They actively balance delivery speed, technical debt, system robustness, and operational cost, discussing trade-offs transparently and aligned with business priorities. Success in this role requires exceptional communication skills, the ability to make informed decisions under uncertainty, and a strong sense of ownership. The engineer will collaborate with product, design, and operations teams, challenge assumptions constructively, and support the engineering organization in delivering sustainable value over time. The tools in your backpack: - 3-5 years of experience - Python - Backend services, data processing, async programming, FastAPI, Django - IOS/Android native app development - Flutter/Dart knowledge - RESTful API design and implementation - Microservices architecture - Nginx hand-on experience - Databased and Data layers – PostgreSQL/MySQL/ SQLite - Containers and deployment strategies and applications (Docker, Kubernetes, CI/CD pipelines) Other nice-to-have tools: - AI integration and deployment - C/C++ experience - MS Azure, Firebase, or any other cloud system - NoSQL databases Our recipe for a great life in Bulgaria: - The opportunity to participate in our new nomadic economy, instead of watching it happen from the side-lines - A personalized career development program - An environment where your opinion matters, and you manage your own work-life balance - International and dynamic workplace - Coverage for internet and phone bills equal to 50 EUR net - Employment or Freelancer contract with WorkNomads - Competitive remuneration and social welfare package - Team get-togethers and networking events are in our DNA! - Need a place to live? Digitally check in to your spacious room in our WN LAB Hotel, the biggest and coolest 4-star co-living hotel in Bulgaria. No deposit, and special discount rates for single apartments starting from 660 EUR/month (utilities and cleaning included!). = TOTAL(LY): amazing life & work with WorkNomads About the docking station: WorkNomads is a global employer for digital nomads, empowering people to live life their way, offering flexible co-living and remote and project-based jobs. Interest piqued? Join us! We celebrate the right of every human to be themselves and provide opportunities for global talent to shine.