Tech jobs
Job listings
Senior Backend Engineer (TypeScript / Web3)
Senior Backend Engineer builds and maintains scalable APIs, blockchain integrations, and distributed systems for a Web3 DeFi platform using TypeScript, PostgreSQL, and Web3 infrastructure.
Applied Artificial Intelligence and Machine Learning Lead
Lead the design and deployment of ML models to detect fraud in merchant transactions using graph-based features, GNNs, and real-time pipelines in a regulated financial setting.
Full Stack Lead Engineer
Lead a Python/FastAPI engineering squad to build scalable payments APIs and cloud infrastructure at a fast-growing fintech, integrating frontend and backend systems.
Fullstack Developer / Developerka (Java + Angular)
Build and maintain enterprise Java/Angular applications using Spring Boot, JPA, and modern frontend tooling in a hybrid Warsaw office.
Senior Data Engineer: Real‑Time Pipelines & Cloud
Senior Data Engineer builds and maintains scalable, real-time data pipelines and cloud-native platforms on AWS/GCP to power AI-driven business decisions.
Data Engineer
Build and maintain scalable data pipelines and cloud-native systems to power AI applications, using Python, Kafka, AWS/GCP, and ELK stack.
Software Developer
Develops scalable backend services in C#/.NET, REST APIs, and distributed systems with Kafka, Redis, and Docker, while mentoring junior engineers and leading code reviews.
Graduate Programme 2027: Software Engineer (Python)
Build scalable Python APIs and data pipelines for a global fintech app, using PostgreSQL, Kafka, and Kubernetes in a hybrid role.
Java Solution Architect - Banking
Designs and oversees banking integration solutions using Java, microservices, and SOA patterns, with deep exposure to core banking components and IBM middleware.
DevOps
DevOps engineer maintains and scales Linux-based infrastructure, automates CI/CD pipelines, and ensures high availability for government-focused software systems using Kubernetes, PostgreSQL, Kafka, and monitoring tools.
[클로인트] 시니어 데이터 엔지니어 (Senior Data Engineer)
Builds and maintains ETL/ELT pipelines, data lakes, and warehouses using Hadoop/Spark to process blockchain and financial logs for AML/KYT compliance and on-chain analytics.
Middle DevOps Engineer
Middle DevOps Engineer maintains Kubernetes infrastructure, optimizes AWS costs, and builds monitoring/alerting for a global live-streaming platform serving 400K+ users.
Senior Data Architect
Designs and implements enterprise-scale data platforms and pipelines for analytics, compliance, and AI/ML use cases using cloud tools like Snowflake and AWS.
Data Architect (Cloud - AWS)
Designs and optimizes AWS-based data pipelines and models for large-scale cloud platforms, bridging data engineering and science using services like Redshift, DynamoDB, and Lambda.
){kind=logo}
Amazon Web Services (AWS) Senior Generative AI Strategist, Generative AI Innovation Center
Partner with customers to identify and implement generative AI solutions that drive business value, translating complex technical concepts for executives and guiding AI-driven transformations.
Backend Developer
Builds and designs backend services for EdTech products using Python (FastAPI) and Node/TypeScript (NestJS), integrating LLM features and async pipelines for document ingestion and generative AI.
Data Engineer
Design and maintain scalable data pipelines, ETL/ELT workflows, and APIs in AWS/GCP to feed data warehouses, lakes, and analytics products.
Senior Go Developer
Build and scale high-throughput, event-driven microservices in Go that process hundreds of thousands of transactions per second for a global entertainment SaaS platform, integrating with Kafka, gRPC, Cassandra, and Kubernetes.
Senior Software Developer (Fullstack) (K/M)
Builds customer-facing frontends and microservices in Java/Spring/Angular, optimizing processes and collaborating with stakeholders in an agile team.
Тестировщик (Senior), финтех
Senior QA engineer designs test cases, automates tests (Python/JavaScript/etc.), runs functional and integration tests, and configures test environments for a fintech ERP system.