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DCG

154 jobs

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154 jobs Posted Sort

Senior Python/Java Backend Engineer | Security & APIs

DCG is hiring a senior backend engineer in Poland to build and maintain its Automated Security Retest Engine — designing REST APIs and Java Spring Boot components, integrating external tools, writing automated tests, and applying secure coding practices, backed by 5+ years of Python and/or Java experience.

API Java Python REST Secure Coding +1 skills

Python / Java Developer Java, Python, REST APIs Warszawa, Gdańsk, Gdynia

Backend developer (Python and/or Java) building features for an Automated Security Retest Engine platform: Python processing pipelines, Java Spring Boot services, REST API integrations, and automated tests, applying secure development practices. Positioned by recruitment agency DCG in Warsaw, Gdańsk, or Gdynia.

AI API Authentication CI/CD Cloud +10 skills

Senior Java Backend Engineer: Spring Boot & APIs

DCG is hiring a senior backend engineer in Warsaw (on-site) to maintain and develop Java/Spring Boot server-side services and REST APIs, integrating them with databases, frontend, and CI/CD pipelines in cross-functional Agile teams.

Agile API CI/CD Docker Java +5 skills

Senior AI Software Engineer Python, LLM, AI, Docker, Kubernetes Gdynia

DCG, a recruitment and staffing company, is hiring a Senior AI Software Engineer in Gdynia to build AI agent workflows and automation that analyze and rewrite legacy applications onto modern stacks. Day-to-day work spans Python, LLMs (e.g. Anthropic), agentic coding tools, and CI/CD platforms such as Docker, Kubernetes, Tekton and ArgoCD.

Agentic AI AI Ansible Anthropic Argo CD +13 skills

backend developer in financial services

Backend developer (8+ years) building Java/Spring Boot REST APIs and scalable services for a financial-services client in Warsaw. Work covers relational/NoSQL data modeling, Docker/Kubernetes/OpenShift deployments, CI/CD pipelines, testing, and Agile collaboration. Hiring is handled via DCG, a recruitment company.

Agile API CI/CD Cloud Cloud Native +14 skills

Backend Developer (Python/Java) - Security & Automation

Senior backend engineer at DCG designing, building, and maintaining the Automated Security Retest Engine — enhancing Python pipelines and Java Spring Boot services, integrating external tools, and delivering REST APIs with secure coding and automated tests, on-site in Warsaw.

API Java Python REST Secure Coding +1 skills

Python / Java Developer

Developer designs, builds, and maintains an Automated Security Retest Engine platform — Python processing pipelines plus Java Spring Boot components, REST API integrations, and automated tests — with a strong focus on secure software development practices. On-site role in Warsaw, hired through recruitment firm DCG.

AI API Authentication CI/CD Cloud +10 skills

Data Engineer: Scalable Pipelines, APIs & Automation

HireHi is hiring an experienced data engineer in Poland to build and maintain scalable data models, pipelines, and integrations using Snowflake, dbt, and Airflow, working with APIs and DevOps practices like CI/CD and testing, and delivering end-to-end solutions from business requirements to production.

Airflow API CI/CD dbt DevOps +1 skills

data engineer for Recovery data

Data engineer owning end-to-end delivery in the Recovery data area: designing scalable data models and resilient pipelines, integrating enterprise APIs, and ensuring reliability from requirements to production. Core stack: SQL, Python, Snowflake, dbt, Airflow, with CI/CD and automated testing.

Airflow API Automation CI/CD Data Engineering +10 skills

Senior Data Engineer (Python / Azure)

RemoteEuropeSenior

Czym będziesz się zajmować? Zakres obowiązków: Zaprojektowanie od podstaw hurtowni danych lub lakehouse, z uwzględnieniem środowiska i wymagań klienta Zaprojektowanie i wdrożenie warstw bronze, silver i gold w…

API Azure Azure Data Factory Azure DevOps Azure Functions +21 skills

Fullstack Java Developer (Java / Angular)

HybridEuropeFull-timeSenior

Czym będziesz się zajmować? Design, develop, test, and maintain full-stack applications using Java, Spring Boot, Angular, Kafka, and SQL Build and enhance microservices-based architectures, ensuring clean,…

Agentic AI Agile AI Angular API +22 skills

Expert Application Security Specialist (IAM/Sailpoint)

RemoteEuropeFull-timeSenior

Czym będziesz się zajmować? Responsibilities: Analyze application security and user access management Review access-related data to identify inactive, excessive, or unnecessary permissions Assess findings and recommend…

Cybersecurity IAM SailPoint Stakeholder Management

Senior AI Software Engineer

HybridEuropeSenior

Czym będziesz się zajmować? Design and improve AI agent workflows, prompts and tooling for legacy application modernisation Develop automation that analyzes legacy code repositories and rewrites applications to…

Agentic AI AI Ansible Anthropic Argo CD +13 skills

Fullstack Java Developer (Java / Angular)

Requirements: At least 5 years of professional experience in Full Stack Java development, including hands-on experience in developing and testing applications Strong proficiency in Java, Spring Boot, and microservices…

Agile AI Angular API Bitbucket +20 skills

Fullstack Engineer

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to…

Agile API Azure CI/CD .NET +11 skills

Senior Data Engineer (Python / Azure)

RemoteEuropeSenior

Senior Data Engineer designing and building data warehouses/lakehouses on Azure. Day to day: dimensional modeling (star schema, medallion), production ETL/ELT in Python and SQL, REST API integrations, and data quality work using Azure Data Factory, Databricks, ADLS and similar services, working directly with the client (English B2+).

API Azure Azure Data Factory Azure DevOps Azure Functions +15 skills

Data Engineer

RemoteEuropeFull-timeMiddle

Czym będziesz się zajmować? Integracja z zewnętrznymi REST API, w tym obsługa autoryzacji, paginacji, limitów zapytań i ponawiania połączeń Pobieranie, parsowanie i przetwarzanie danych w formatach JSON i XML…

AI API Azure Azure Data Factory Azure DevOps +19 skills

Data Engineer

Prywatna opieka medyczna Dofinansowanie karty sportowej Stałe wsparcie konsultanta Program rekomendacji pracowników Minimum 3 lata komercyjnego doświadczenia jako Data Engineer Praktyczna znajomość Pythona w tworzeniu…

AI API Azure Azure Data Factory Azure DevOps +17 skills

Full-Stack Engineer - APIs & React in .NET Core

Full-stack developer building scalable backend services with .NET Core/ASP.NET WebAPI and frontend interfaces using React and TypeScript. Responsibilities include architectural design, database management with SQL Server/EF Core, and ensuring code quality through testing.

API Azure .NET React REST +4 skills

Data Engineer – Recovery Data Management SQL, Python, Snowflake Warszawa, Gdańsk, Gdynia

A data engineer role (recruited by agency DCG for a partner) building and maintaining scalable data models, pipelines, and integrations in the Recovery data domain. Core stack: SQL, Python, Snowflake, dbt, and Airflow, with end-to-end ownership from requirements through CI/CD-driven production deployment.

Airflow API Automation CI/CD Data Engineering +10 skills