• Act as a main technical contributor and decision-maker for the platform modernisation initiative • Drive the migration, ensuring clean, maintainable, and scalable architecture • Review, validate, and influence system and application architecture to support performance, scalability, and long-term growth • Lead by example in hands-on development, code reviews, and technical problem-solving • Influence and improve engineering standards, code quality, and delivery practices • Collaborate closely with the client developers and product stakeholders • Support and oversee CI/CD processes in Azure DevOps, ensuring reliable and secure deployments • Identify technical risks and bottlenecks early and propose pragmatic mitigation strategies • Mentor other engineers where needed and contribute to a healthy, professional engineering culture

• Participar en la planificación PI de SAFe • ceremonias de sprint • discusiones de diseño colaborativas • Desarrollar y desplegar microservicios basados en .NET Core en AWS • trabajar en capas de frontend, backend y datos • consumir plantillas CDK proporcionadas por Cloud Engineering • asegurar el rendimiento del servicio, la observabilidad y la mantenibilidad • contribuir a pruebas unitarias, documentación de API y mejores prácticas de ingeniería • colaboración con equipos remotos a través de diferentes zonas horarias

• Investigate, diagnose, and resolve bugs in a vanilla PHP application. • Debug complex issues across application logic, database interactions, and integrations. • Deliver safe, well-tested fixes that minimize regression risk. • Take ownership of assigned features or components from development through release. • Write clear comments and documentation to support maintainability. • Collaborate with QA and Support to reproduce reported issues and validate fixes. • Analyze logs, error reports, and monitoring data to identify root causes. • Ensure fixes align with existing system behavior and user expectations. • Assist with minor performance improvements and reliability enhancements. • Participate actively in code reviews and technical discussions. • Apply agreed-upon standards for code quality, testing, and deployment. • Use AI-assisted development tools (such as CursorAI, GitHub Copilot, or similar) to accelerate development, testing, and documentation. • Contribute incremental improvements to shared utilities or internal tooling when beneficial.

Software developers collaborate with business and quality analysts, designers, project managers and more to design software solutions that will create meaningful change for our clients. They listen thoughtfully to understand the context of a business problem and write clean and iterative code to deliver a powerful end result. By balancing strong opinions with a willingness to find the right answer, Software Developers bring integrity to technology, ensuring all voices are heard. Our entry-level consultants jumpstart their careers with the First Year Experience: Our year-long program that starts with Thoughtworks University, an immersive three-week training, plus monthly sessions dedicated to specific topics. And it’s important to call out that we consider tech talent from all walks of life. Whether you’re a computer science major with less than one year of professional experience, a coding boot camp graduate or a career changer who is working toward becoming a software developer, you have the opportunity to grow in our community of passionate technologists. Please note that these roles have a fixed start date of June 15th, and candidates are expected to be available to join accordingly. Job responsibilities - You will be working as a full stack developer, which could include working on frontend, backend, cloud and AI-related areas. - You will adopt an AI-first mindset: thoughtfully using AI to accelerate learning, improve productivity and create better solutions. - You will write clean and iterative code using practices like TDD, Clean Code, Refactoring, SOLID principles, OO design and AI-assisted tools for development. - You will use continuous delivery practices to improve software delivery speed and reliability. - You will work in collaborative, product-focused teams to build innovative customer experiences and create meaningful change for a variety of clients. - You will learn, digest and apply the latest technology thinking from our Technology Radar to solve client problems. - You will tackle a variety of challenges across industries, collaborating with diverse teammates and embracing new perspectives. Job qualifications Technical Skills - You have experience with, or feel confident building projects in, one of the following profiles and tech stacks: Backend: TypeScript + Node.js, or Full-Stack: C#, .NET + React or Angular, or Full-Stack: Java (Spring Boot) + React. - You have strong computer science fundamentals (e.g., Data structures, algorithms, database fundamentals). - You have less than one year of professional experience working on a tech role, excluding internship. - You demonstrate initial knowledge of object-oriented programming principles (e.g., can define encapsulation) and are learning its basic concepts with some hands-on experience. - You can write code that is readable, maintainable and extensible, and you are aware of the importance of tests. - You are aware of the technical ecosystem where code and artifacts run (infrastructure, runtime, web architecture, operating systems). - Good to have: exposure to machine learning, LLM fundamentals, agentic AI development, and AI-assisted software tools. - Good to have: exposure to cloud-based concepts. Professional Skills - You thrive in a collaborative, flat environment that values transparency, openness, feedback and change. - You have a passion for learning and sharing knowledge as well as a desire to create meaningful solutions for business problems. - You’re resilient in ambiguous situations and can approach challenges from multiple perspectives. - You can communicate professionally in English. Other things to know Learning & Development There is no one-size-fits-all career path at Thoughtworks: However you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys. Responsible Use of AI in Recruitment At Thoughtworks, we use AI tools to support our recruitment team with administrative tasks such as drafting communications, scheduling interviews and writing job descriptions. Crucially, our AI tools do not screen, assess, rank or make hiring decisions. Every application is reviewed by our team and all selection decisions are made exclusively by our interviewers and hiring managers. We are committed to fairness and responsible AI. We actively manage our AI systems by testing, monitoring for biased outcomes and implementing mitigation measures. We hold our third-party vendors to these same high standards through a rigorous governance process. For additional information, please see our full Thoughtworks AI Policy for Recruitment. About Thoughtworks Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re pushing boundaries through our purposeful and impactful work. For 30+ years, we’ve delivered extraordinary impact together with our clients by helping them solve complex business problems with technology as the differentiator. Bring your brilliant expertise and commitment for continuous learning to Thoughtworks. Together, let’s be extraordinary. #LI-Remote See here our AI policy.