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Senior .NET Software Developer (Power BI / BI)
Builds and maintains .NET applications with a focus on Power BI and business intelligence solutions for data-driven decision-making.
Back End Software Developer
Salary: £55,000 - 78,000 per year Requirements: Demonstrable experience in at least 4 of the following: Java 8+, Spring/Spring Boot, designing and developing RESTful microservices, writing unit and integration tests,…
Full-Stack Developers (2)
Build and own end-to-end features for Lyyti’s event-management SaaS and mobile apps using TypeScript, React, PHP/Laravel, Flutter, and Kubernetes.
MS Azure DevOps Specialist
Build and maintain .NET web apps and APIs hosted on Azure, automate deployments with GitHub Actions, and enforce secure CI/CD practices while collaborating with stakeholders.
Software Developer (React, Angular, API) - Contract
Build and maintain full-stack apps for wealth management using Java Spring Boot, React, and Micro Frontend architectures, while optimizing RESTful APIs and troubleshooting production issues.
IT Consultant — Data & Cloud Engineer, API & ETL Pro
Designs and builds ETL/ELT pipelines, REST APIs, and web apps using Google Cloud, BigQuery, Airflow, Python, .NET, and React.
Data Platform Engineer: Kafka, Spring & MongoDB
Build and maintain real-time data pipelines using Apache Kafka, Kafka Streams, and kSQL, integrating systems with Kafka Connect and Spring (Boot, Cloud, Security, Data).
Data QA Engineer (M/K)
QA role ensuring data quality for investment-banking platforms built on Databricks, Azure and Spark, designing tests for ETL/ELT pipelines and validating data transformations.
Remote Data Platform Engineer – Kafka & Streams Expert
Builds and maintains real-time data pipelines using Apache Kafka, Kafka Streams, and Kafka Connect in a B2B-focused product team.
Generative AI Engineer: Data Pipelines & Cloud Apps
Builds AI-powered web apps and data pipelines using FastAPI/React on GCP/Azure, integrates with LLM APIs, and optimizes prompt engineering and model performance.
Senior DevOps & OT Integration Engineer (MQTT/Kubernetes)
Senior DevOps engineer designs, deploys and runs MQTT data pipelines on Kubernetes, ensuring high availability and regulatory compliance for industrial OT systems.
Programista / Programistka Full-stack
Build and maintain full-stack healthcare applications using .NET, C#, SQL, JavaScript, and Angular, collaborating with analysts and integrating systems.
Senior Java Developer – Wrocław (F/M) – Wroclaw (Dolnośląskie), Polska K/M Astek
Senior Java developer builds, tests, and maintains high-quality investment-banking applications using Spring, Kafka, and REST APIs in a hybrid team.
Senior Java Developer: Build Scalable, Impactful Systems
A senior Java developer designs and builds scalable enterprise systems using Java/JEE, Spring, and Hibernate, while stabilizing existing features in a Scrum/DevOps environment with Oracle/PostgreSQL and Maven/Gradle.
React Developer
Build responsive, high-performance web apps with React.js, collaborating with designers and backend teams to deliver scalable UIs and integrate REST APIs.
Senior Angular Developer
Build and optimize the UI layer of a large-scale enterprise system using Angular, TypeScript, and REST APIs, with a path to expand into full-stack .NET development.
QA Automation Engineer
Designs and maintains automated test scripts for software quality assurance, focusing on web and API testing workflows.
Node.js Frontend Developer
Build and maintain full-stack web apps for a bank: React/Angular frontends and Node.js backends, integrating secure APIs and collaborating in Agile teams.