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Senior Java Developer – Vice President
Build and lead enterprise Java applications using Spring Boot, SQL databases, and cloud-native tools while integrating AI-powered development tools to accelerate delivery and mentor teams.
Senior Software Engineer/ Software Developer (Backend)
Build backend services and APIs for PlayStation’s new mobile and web experiences, designing scalable architectures and data models to connect gamers globally.
Software Engineer II/ Software Developer (Backend)
Build and operate backend services and APIs for new PlayStation mobile/web experiences using Node.js, TypeScript, and cloud infrastructure.
Senior Software Engineer/ Software Developer (Backend)
Build scalable backend services and APIs for PlayStation’s new mobile and web experiences, using Node.js, TypeScript, and AWS to power gamer connections and content discovery.
Full Stack Developer | Inglês avançado (Home Office/Brasil)
Full Stack Developer builds and scales a web platform and SDK for an e-commerce client, focusing on React/Next.js and Node.js/TypeScript for frontend/backend, with integrations for payments and external services.
Senior Python Developer
Builds a new portfolio management system’s Python backend and integrates Bloomberg for market data, using PostgreSQL/Snowflake/Azure to design scalable APIs and cloud infrastructure from scratch.
Data Engineer
Build and maintain data pipelines and ETL/ELT processes using Microsoft Fabric, SQL, and Python/PySpark, working with Lakehouse and Data Lake architectures in an on-site role in Bogotá.
Senior Backend Engineer, Customer Data Platform
Senior Backend Engineer for a Customer Data Platform (CDP) team, building AI-driven event pipelines, Elasticsearch-based search/query layers, and sandboxed customer logic execution. Core stack: Node.js/TypeScript, Kafka, PostgreSQL, Kubernetes, and Claude Code AI agents for development.
Orchestration Data Engineer - ETL/ELT on Big Data Platform
Builds and maintains automated data pipelines to ingest, transform, and deliver data from sources like Kafka/S3/BigQuery, enabling teams to derive insights with SQL/Python and Terraform-managed infrastructure.
Data engineer Poland
Builds and maintains a self-service ETL/ELT orchestration platform for Nordstrom, abstracting big data complexity (Kafka, S3, GCS, BigQuery, Postgres) to enable data scientists/analysts to extract insights efficiently. Focuses on cloud infrastructure (GCP/AWS), Terraform, Airflow, and data governance tools like dbt and Kafka.
Senior Full-Stack Dev: Angular, PostgreSQL, Python – Hybrid Łódź
Senior Full-Stack Developer builds and maintains a business application using Angular, PostgreSQL, and Python in a hybrid role.
AI-Driven Full-Stack Engineer - Remote & Impactful
Builds and optimizes AI-augmented full-stack platforms by extending backend/frontend architectures, managing databases, and automating tasks with AI tools.
Senior Full Stack Developer (experience with Angular, Postgresql, Python)
Build and expand a business application using Angular, PostgreSQL, and Python, handling full-stack development, integrations, and documentation in a hybrid Łódź office.
Senior Full Stack Developer — Angular/Python, Hybrid Role
Build and expand a business app for food production using Angular, PostgreSQL, and Python while collaborating across design and implementation.
Senior Full Stack Developer (Angular, Postgresql, Python)
Develops and maintains business software for a food/beverage processing company, using Angular for frontend, PostgreSQL for backend logic, and Python for integrations. Focuses on full-cycle development, debugging, and optimizing a client-facing platform with online tools (configurators, calculators).
Remote AI-Augmented Full-Stack Developer
Build and optimize data-heavy portals using AI to accelerate development, working across backend and frontend with Postgres and Elasticsearch.
Senior Java Backend Engineer - Hybrid (Spring Boot)
Senior Java backend engineer builds and maintains core banking systems using Spring Boot, PostgreSQL, and cloud-native tools.
Java Backend Engineer — Spring Boot, JVM (Hybrid)
Builds and maintains scalable Java backend services for a Polish retail bank using Spring Boot, JPA, and PostgreSQL.
Software Engineer Full-Stack (React + Node + IA/MCP)
Builds full-stack applications with Node.js/React while integrating AI-driven workflows (LLMs, agentic systems) and MCP protocols for HR/payroll solutions.
Full Stack Node.js/PostgreSQL Engineer with AI for Financial Institutions
Builds and maintains scalable Node.js/PostgreSQL APIs and AI-driven workflows for a fintech SaaS platform automating document-heavy compliance workflows in real estate and regulated sectors.