Senior Full Stack Engineer (PHP + Angular) - Production Systems

**Work at DaCodes!** We are a firm of experts in high-impact software and digital transformation. For over 10 years, we have created technology and innovation-driven solutions thanks to our team of nearly 300 talented #DaCoders, including developers, architects, UX/UI designers, PMs, QA testers, and more. Our team collaborates on projects with clients across LATAM and the United States, delivering outstanding results. At DaCodes, you will have the opportunity to boost your professional development, work on diverse projects across different industries, and contribute to the design, implementation, and optimization of cloud infrastructures. Our DaCoders have a significant impact on the success of our business and our clients. You will be the expert participating in our projects and will have access to disruptive startups and global brands. Are you interested? **Production Systems | Immediate Impact Role** We are hiring Full Stack Engineers for a full-time contract engagement supporting a US-based client in the e-commerce space. This is a production-focused role, not a greenfield opportunity. The client needs engineers who can ramp up quickly, work comfortably in existing codebases, and contribute to live, customer-facing systems with real business impact. The strongest profiles for this role are engineers with solid **PHP backend experience, ideally with Symfony**, plus good frontend experience with **JavaScript/TypeScript**, whether through Angular, React, or Vue. Angular experience is valuable, but strong TypeScript fundamentals and the ability to work in modern frontend environments matter most. This role is best suited for engineers who are comfortable discussing technical decisions in English, working in structured development environments, and collaborating on mature products where performance, maintainability, and delivery quality matter. **What You’ll Do** * Build and improve full stack features across backend and frontend * Develop and maintain backend services primarily in **PHP**, ideally using **Symfony** * Work with modern frontend applications using **JavaScript/TypeScript** * Contribute to live production systems with real users and transaction-sensitive flows * Work on existing and legacy codebases, improving maintainability and performance * Support integrations, APIs, and data flows across distributed systems when needed * Participate in technical discussions, code reviews, and structured delivery processes * Collaborate in English with technical stakeholders and client-facing teams * Adapt to AI-assisted development workflows when part of the client’s process **What We’re Looking For** * **5+ years of professional software development experience** * **Advanced English communication skills IS A MUST** * Strong backend background in **PHP** within production environments * Hands-on experience with **Symfony** or another MVC framework * Solid experience with **JavaScript/TypeScript** in production applications * Frontend experience with **Angular, React, or Vue** * Experience building or consuming **REST APIs** * Strong experience working on **mature production systems**, not only greenfield projects * Experience improving or refactoring **legacy codebases** * Good understanding of performance, scalability, concurrency, or high-demand environments * Experience working with **relational databases** such as MySQL or PostgreSQL * Ability to explain technical decisions clearly in **English** **Strong Plus** * Production experience in **e-commerce** or transaction-heavy platforms * Experience with **Node.js** * Experience with distributed systems, queues, caching, or asynchronous processing * Experience with cloud environments such as **AWS** * Familiarity with AI-assisted development tools such as **Cursor, Claude, Gemini, CodeRabbit**, or similar **Ideal Profile** * We are especially interested in engineers who: * Are stronger on **backend** than purely UI/frontend work * Can speak credibly about real systems they have built or improved * Are comfortable discussing architecture, performance, concurrency, or maintainability * Can adapt across technologies without needing exact one-to-one stack matching * Are execution-oriented and able to contribute with limited onboarding * Communicate clearly and confidently with US-based teams ### Hiring Process 1. Resume review. 2. DaCodes prescreening interview (technical alignment and communication validation). 3. Take-home technical assessment (open-resource, focused on real full stack scenarios). The expected turnaround time is 3 days. 4. Submission to the client including CV and completed assessment. 5. Live technical interview (discussion of the assessment and technical deep dive). 6. Final decision. Given the pace of this engagement, it is important that candidates have availability to complete the technical assessment within the expected timeframe, as it is part of the submission package shared with the client. ### 🚀 Benefits 🚀 Integration to global brands and disruptive startups. 🏡 Remote work/Home office. 📍 If a hybrid or on-site modality is required, you will be informed from the first session. ⏳ Schedule aligned with the assigned project/work cell. 📅 Monday to Friday work schedule. 🎉 Day off on your birthday. 🏥 Major medical insurance (applies to Mexico). 🛡️ Life insurance (applies to Mexico). 🌎 Multicultural work teams. 🎓 Access to courses and certifications. 📢 Meetups with special guests from the IT area. 📡 Virtual integration events and interest groups. 📢 English classes. 🏆 Opportunities within our different business lines. 🏅 Proudly certified as a Great Place to Work.