9 php English-speaking jobs in Łódź Voivodeship

We are looking for a Senior Backend Developer to join our Optimization Team at Programmers Force. In this role, you will focus on optimizing backend systems for performance, scalability, and efficiency while working on large-scale, high-traffic workloads. Your responsibilities will include refactoring backend code, improving database queries and indexing, troubleshooting bottlenecks, and collaborating with cross-functional teams to scale backend architecture. You will ensure systems remain secure, reliable, and efficient while mentoring junior team members and enhancing test coverage. The ideal candidate has 4+ years of backend development experience with strong expertise in PHP (Laravel), Node.js, Python, MongoDB, and relational databases (MySQL, PostgreSQL). You should also be proficient in API development (REST/GraphQL), performance optimization, Docker, Git, and CI/CD practices. Experience with Redis, RabbitMQ, AWS/Azure, and backend security best practices will be considered a plus.

We are hiring a Senior Backend Developer to join our New Initiatives Team at Programmers Force. In this role, you will be responsible for building MVPs, prototypes, and innovative product features from scratch, while designing scalable backend systems and collaborating with cross-functional teams in a fast-paced environment. The ideal candidate is experienced in backend development, API design, and rapid experimentation, with a strong ability to deliver secure, maintainable, and scalable solutions.

packaging, debugging and tests tools for our various technology stacks: .Net C#, Node.js, React.js, PHP ... on GIT EKS / Karbon Helchart(s) technology Argo Workflow + ArgoCD Python .Net C# Node.js + React.js PHP

solutions.Build new API features, improve performance on high-traffic services, and fix bugs using PHP ... code reviews.This position is for you if you have…Extensive experience with modern, object-oriented PHP

packaging, debugging and tests tools for our various technology stacks: .Net C#, Node.js, React.js, PHP ... on GIT EKS / Karbon Helchart(s) technology Argo Workflow + ArgoCD Python .Net C# Node.js + React.js PHP

level At least 2 years of experience in one of Object Oriented programming languages (Java, C#, OO PHP

level At least 2 years of experience in one of Object Oriented programming languages (Java, C#, OO PHP

Knowledge of web-layer technologies, including WordPress, PHP, Apache, and nginx.

WAF.Knowledge of database systems (SQL and NoSQL).Knowledge of web-layer technologies, including WordPress, PHP