Aktywne filtry
Lista ofert pracy
Senior Python Developer Join us to build scalable, cloud-native backend systems powered by Python and Google Cloud Platform (GCP) . We are looking for a Senior Engineer who thrives in a microservices environment and wants to have real impact on global product rollouts and architecture decisions. Your Responsibilities Design, develop, and maintain scalable and secure Python-based microservices Deploy and manage containerized applications using GCP Cloud Run Collaborate with product and... (więcej)
- Design, develop, and maintain scalable and secure Python-based microservices
- Deploy and manage containerized applications using GCP Cloud Run
- Collaborate with product and engineering teams to design and deliver new features
- Optimize applications for performance, scalability, and reliability
- Build and maintain CI/CD pipelines for automated testing and deployment
- Monitor and troubleshoot production systems to ensure high availability
- Write clean, maintainable code following best ...
- Proven commercial experience with Python, especially in microservices development
- Strong understanding of Docker and Kubernetes
- Hands-on experience with Google Cloud Platform (Cloud Run, Cloud Functions, or similar services)
- Experience building and integrating RESTful APIs
- Knowledge of SQL and NoSQL databases and data modeling concepts
- Experience with Git and collaborative development workflows
- Experience with CI/CD tools and practices
- Strong problem-solving skills and ability to...
- Nice to Have
- Experience with Python frameworks such as Flask, FastAPI, or Django
- Understanding of DevOps practices and infrastructure automation (Terraform, Jenkins)
- Experience with monitoring and observability tools (Prometheus, Grafana, Stackdriver)
- Experience working in cloud-native environments
We are looking for Senior Node.js Developers to join a long-term remote project for a global digital transformation company. You will work on extending and maintaining an in-house Commercial Data Manager (CDM) platform and take technical ownership of HubSpot (built previously by an external agency).Work split: 70% CDM / 30% HubSpot , working closely with the architect. Location: Remote (EU / Poland) Contract: B2B Start: 02 Mar 2026 Duration: Until 31 Aug 2026 (extension likely) Language: English... (więcej)
- Develop and extend backend services for the Commercial Data Manager (CDM)
- Take ownership of HubSpot backend maintenance and further development
- Design and implement REST / GraphQL APIs and microservices
- Work closely with architects and engineering teams
- Support team growth through technical leadership and knowledge sharing
- Ensure high code quality, scalability, and reliability
Must-Have Skills:
- 6 years of backend development experience
- 4 years with Node.js
- 3 years with TypeScript
- Experience with REST APIs / GraphQL / microservices
- Databases: PostgreSQL, MySQL, MongoDB
- AWS, Docker, Kubernetes
- Monitoring/logging: Prometheus, Grafana, ELK
- Strong DevOps mindset
- English B2 Nice to Have:
- Distributed systems
- Kafka or other message brokers
- Remote work opportunity (EU / Poland)
- Contract: B2B
- Start date: 02 Mar 2026
- Duration: Until 31 Aug 2026 (extension likely)
Dear Consultant, We are seeking a senior-level AMD Developer to lead development and optimisation of applications on AMD platforms , working closely with cross-functional teams and guiding technical delivery. Send CV to ( marcillina.tietjen@dcvtechnologies.co.uk ) if you are interested. Contract Type: Contract Work Model: Remote Key Responsibilities Lead development and optimisation of applications on AMD platforms Collaborate with architects and engineers on solution design Conduct code reviews... (więcej)
- Lead development and optimisation of applications on AMD platforms
- Collaborate with architects and engineers on solution design
- Conduct code reviews and enforce best practices
- Troubleshoot and resolve performance issues
- Mentor and guide junior developers
- Proficiency in C / C++
- Experience with Python
- Knowledge of AMD architectures
- Skills in parallel computing and performance optimisation
- Agile / Scrum delivery experience
- Contract Type: Contract
- Work Model: Remote
We are looking for an experienced Frontend Developer passionate about building scalable, high-performance user interfaces. In this role, you will contribute to the development and evolution of a large-scale administrative web platform, ensuring high code quality, maintainability, and performance. Key Requirements 5 years of experience in frontend development, preferably in complex or enterprise-scale environments Strong commercial experience with React (state management, hooks, component... (więcej)
- Develop and enhance a complex React-based administrative platform
- Contribute to frontend architecture decisions and scalability improvements
- Maintain high standards of code quality (Clean Code, SOLID principles)
- Write and maintain unit, component, and end-to-end tests
- Collaborate with cross-functional teams in an agile delivery environment
- 5 years of experience in frontend development, preferably in complex or enterprise-scale environments
- Strong commercial experience with React (state management, hooks, component lifecycle, application architecture)
- Expert knowledge of modern JavaScript (ES2024), including asynchronous programming and modular architecture
- Solid hands-on experience with TypeScript (advanced typing, generics, large-scale React integration)
- Experience integrating frontend applications with REST APIs (HTTP ...
- Nice to Have: Experience working with GraphQL in React-based applications
- Understanding and practical use of software design patterns
Project/Client: Telecom Start Date: ASAP Seniority: Senior / Tech Lead Language: English Role Overview: We are looking for a Senior Java Developer / Tech Lead with strong Keycloak and IAM experience to join a long-term telecom project, focusing on authentication, authorization, and secure backend development . Key Responsibilities: Develop backend services using Java , Spring Boot , and REST APIs Implement and support OAuth2 / OIDC-based authentication flows Configure and manage Keycloak... (więcej)
- Develop backend services using Java, Spring Boot, and REST APIs
- Implement and support OAuth2 / OIDC-based authentication flows
- Configure and manage Keycloak (realms, clients, roles, token policies)
- Lead code reviews, mentor team members, and ensure high-quality delivery
- Build containerized applications using Docker
- Implement and support CI/CD pipelines
- Work with SQL databases (PostgreSQL / MySQL)
Must-Have
- Strong hands-on experience with Java, Spring Boot, and REST APIs
- Deep understanding of OAuth2 / OIDC
- Proven production experience with Keycloak
- Experience with Docker and CI/CD pipelines
- Solid SQL and JPA / Hibernate knowledge
- Experience leading code reviews, mentoring, and delivery ownership
- Experience in telecom or fintech environments
- Fluent English
Nice to Have
- Experience with Quarkus
- Knowledge of Kubernetes (Helm, Operators)
- Experience with Kafka / ...
- Long-term project in the telecom sector
- Opportunity to work with advanced technologies and frameworks
- Mentorship and leadership opportunities within the team
You are A Senior Frontend/Fullstack Developer with 4 years of experience, combining deep React expertise with strong Python backend skills. You're passionate about building scalable, modern web applications and thrive in cloud environments. Here, it's not about ticking boxes – it's about thinking outside the box. Your impact zone Design and develop full-stack solutions using React and Python, from concept to deployment Architect scalable frontend applications with a focus on performance and... (więcej)
About Us ERGO Technology & Services S.A. (ET&S S.A.) was established in January 2021 following the integration of ERGO Digital IT and Atena into one entity, leveraging both companies’ strengths and best practices. As a part of ERGO Technology & Services Management AG, the technology holding of ERGO Group AG, we support millions of internal and external customers with state-of-the-art IT solutions to everyday problems. In October 2022, ET&S S.A. expanded its scope of operations by creating a... (więcej)
Dear Consultant, We are seeking an experienced Senior Java Backend Developer to design and build scalable backend systems and microservices for a large enterprise digital platform. Send CV if you are interested and registered in Poland as a self-employed Consultant. (marcillina.tietjen@dcvtechnologies.co.uk) Senior Java Backend Developer – Microservices (Contract) Location: Gdansk or Warsaw, Poland Work Mode: Hybrid – 1 day onsite per week Seniority: 7 years experience Key Responsibilities... (więcej)
- Design and implement backend systems and microservices
- Develop RESTful APIs and web services
- Participate in architecture reviews and optimisation initiatives
- Debug, profile, and optimise applications
- Integrate external APIs and services
- Write and maintain technical documentation
- Strong expertise in Java 8
- Frameworks: Spring, Spring Boot, Spring MVC, JPA, Hibernate
- Microservices development using HTTP, REST, JSON, XML
- Messaging and distributed systems experience (Kafka)
- Strong understanding of SOA principles and web services (REST & SOAP)
- Experience with Relational or NoSQL databases
- Exposure to containerisation & orchestration technologies
- Experience with React or advanced JavaScript
- Tools: Docker, Git, Maven, Jenkins
- Location: Gdansk or Warsaw, Poland
- Work Mode: Hybrid – 1 day onsite per week
- Seniority: 7 years experience
Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. YOUR TEAM We change the world using technology, providing software that you use when... (więcej)
- Creating modern applications for external clients using Java technology.
- Developing solutions for clients based on design and architectural patterns using the following approaches:
- DevOps
- Domain-Driven Design
- Behavior-Driven Development
- TDD
- "Infrastructure as a Service/Code"
- Working in international teams using best practices and agile methodologies (e.g., Scrum, SAFe, Kanban).
- Engaging in professional software development practices, including Clean Code.
- Collaborating ...
- 5 years of experience as a Java developer.
- Practical experience in software development using Java technology (JEE, Spring Boot, Hibernate).
- Skillful preparation of unit tests.
- Knowledge of SOLID principles when creating code (CLEAN CODE principle).
- Knowledge of Java 8, Maven, Unix, Linux, Github, Bitbucket technologies.
- Experience in designing REST APIs and implementing RESTful services, as well as designing databases using SQL, Oracle/SQL Server, Redis.
- Fluent knowledge of ...
- Permanent employment contract from the first day.
- Hybrid, flexible working model.
- Equipment package for home office.
- Private medical care with Medicover.
- Life insurance.
- Capgemini Helpline.
- NAIS benefit platform.
- Access to 70 training tracks with certification opportunities.
- Platform with free access to Pluralsight, TED Talks, Coursera, Udemy Business, and SAP Learning HUB.
- Community Hub with over 20 professional communities focused on topics like Salesforce, Java, Cloud, ...
As a member of our solution team, you will be responsible for customizing the 3DEXPERIENCE (3DX) and developing integrations with other internal systems. This system is part of the Product Lifecycle Management (PLM) platform. Your work will directly support Arla’s operations by delivering the tools necessary for the production and management of milk-based products. You will collaborate closely with business stakeholders and technical teams to ensure that our solutions are efficient and aligned... (więcej)
- Customize the 3DEXPERIENCE (3DX) and develop integrations with other internal systems as part of the Product Lifecycle Management (PLM) platform.
- Collaborate closely with business stakeholders and technical teams to ensure efficient solutions aligned with industry best practices.
- Work on PLM implementation projects on the 3DX platform.
- Guide the software development process by:
- Ensuring the applicative design of the solution is consistent and follows architectural guidelines.
- ...
- 5 years of relevant work experience as a Java Developer.
- Experience with Struts, JSP, JavaScript, and jQuery.
- Ability to analyze and understand existing code quickly and effectively.
- Very good written and spoken English skills.
- Previous experience working with 3DX (optional).
- This role requires you to be in the office 50% of the time, plus one additional day monthly.
- The position is available in either Gdansk, Poland or Aarhus, Denmark.
- International operating environment.
- Medical care & life insurance.
- Additional benefits like gym card, vouchers, travel points, or cinema tickets.
- Scandinavian working style & no dress code.
- Trainings with experts & professional induction & development programs.
- Financial support for your education.
- Relocation package.
- Referral program for employees.
- Employee Assistance Program (legal, psychological, health, financial consulting).
- Support for a healthy lifestyle (fruit day, ...
We are looking for a Senior Java Developer / Full Stack Engineer to join an international Agile team working on the development of a modern API platform for business banking customers. The role is based in Tricity (Gdańsk or Gdynia) with a hybrid model (3 days per week in the office). We are also open to candidates based in Warsaw. RESPONSIBILITIES As a Java Developer / Full Stack Engineer, you'll join a strategic digital transformation initiative focused on delivering modern API-based services... (więcej)
- Join a strategic digital transformation initiative focused on delivering modern API-based services for business customers.
- Be part of an Open Banking development hub responsible for building a new, unified company API platform used across multiple international markets.
- Work within a dedicated Agile team in a distributed digital hub environment.
- 5 years of continued recent experience in development and software engineering, preferably in large corporate institutions.
- Strong collaboration skills with a passion for working in a team-oriented environment.
- Solid understanding and practical experience with modern backend technologies including:
- Java 21
- Spring Boot
- Microservices
- Oracle
- Git
- Maven
- Jenkins
Nice to Have
- Backend-focused role, with frontend expertise being an additional asset.
- Experience with Java ...
- Cooperation based on a B2B contract.
- Hybrid work from Gdańsk/Gdynia or Warsaw (3 times a week in the office).
- Current support during the cooperation.
- Events and integration meetings, as well as participation in various initiatives, e.g., sports.
- Access to the benefits offering (medical care, life insurance, Multisport card).
Hybrid | 1 day/week from Warsaw or Gdańsk Are you a passionate Senior Java Full-Stack Developer who enjoys building scalable systems and working with modern technologies? Do you like collaborating with international teams while still having the flexibility of a hybrid model? If yes, we’d love to meet you! What You’ll Be Doing Design, develop, and maintain high-quality full-stack solutions using Java and modern frameworks Build and evolve microservices-based architectures Develop and... (więcej)
- Design, develop, and maintain high-quality full-stack solutions using Java and modern frameworks
- Build and evolve microservices-based architectures
- Develop and integrate RESTful APIs and backend services
- Work with relational databases and ensure optimal performance
- Implement logging and metrics instrumentation to enable real-time monitoring and troubleshooting
- Collaborate closely with cross-functional, distributed teams in an Agile environment
- Contribute to CI/CD pipelines and help...
- Strong hands-on experience with Java, Spring Boot, and JEE technologies
- Solid front-end skills with React or Angular and JavaScript
- Experience with Node.js and shell scripting
- Good understanding of Microservices architecture
- Experience working with REST APIs and relational databases
- Comfortable working in Unix/Linux environments
- Experience with Git and Bitbucket
- Strong understanding of Agile development practices
- Proven experience working with remote, international teams
- ...
- Hybrid work model: 1 day/week from Warsaw or Gdańsk
- Opportunity to collaborate with international teams
- Flexibility in work arrangements
Dear Consultant, We are urgently hiring Senior Developers with strong Mendix and React Native experience for a global enterprise project . Send CV to ( marcillina.tietjen@dcvtechnologies.co.uk ) if you are interested. Tech Stack Mendix (Advanced level) React Native JavaScript / Angular OR Java / Node.js REST / SOAP APIs Agile delivery ✅ Requirements (Must-Have) 7 years total experience 5 years Mendix development 3 years Mendix native mobile apps 2 years React Native Mendix Advanced Developer... (więcej)
- Work on a global enterprise project using Mendix and React Native.
- Engage in Agile delivery methodologies.
- Must-Have:
- 7 years total experience.
- 5 years of Mendix development.
- 3 years of experience with Mendix native mobile apps.
- 2 years of experience with React Native.
- Mendix Advanced Developer Certification.
- Ability to join within 7 days.
- Tech Stack:
- Mendix (Advanced level).
- React Native.
- JavaScript / Angular OR Java / Node.js.
- REST / SOAP APIs.
- 100% Remote work.
- Immediate start.
- Location preference: East & Southern Europe.
Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted. How freelancing works at Netguru? As a , you can choose what works well... (więcej)
- Design, develop, test, and deploy high-quality software solutions.
- Implement system and data monitors to ensure the correctness of the business process.
- Contribute to multiple team-wide business and tech objectives (beyond just the goals assigned to you).
- Lead cross-functional projects in an agile environment, participate in planning process.
- Scope, decompose, and organize projects for multiple teammates.
- Delegate tasks and coordinate teammates to bring those projects to completion ...
- 8 years of professional software engineering experience, including senior-level responsibility.
- Proven experience leading and mentoring engineers; ability to operate independently and guide teams.
- Strong proficiency in backend development using SQL/Postgres and one or more of: Java, Go, Node.js.
- Deep understanding of data structures and algorithms, with experience building data-intensive, high-scale systems (high velocity and/or high volume data).
- Hands-on experience with cloud ...
- 100-percent remote work; huge flexibility and variety of projects to choose from - work the way you like.
- Work with an experienced team of developers and continuous development of your hard and soft skills.
- A mentor who will assist you during your first days.
- Dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review, and bug bashes.
- Long-term collaboration on challenging products (FinTech, B2B software, E-commerce, and more).
Join KUBO as a Senior .NET Developer and work as a consultant with one of our partners – a global provider of logistics services shaping modern supply chain management worldwide. Over the past few years, our partner has been driving an ambitious digital transformation, focused on customer-centric solutions and optimizing IT services. You will be part of a new integration team in Poland, leading the design and development of complex backend integrations that connect systems across international... (więcej)
- Lead the design, development, and maintenance of .NET backend integrations (business-to-business and application-to-application)
- Own the team’s technology stack, including cloud services, messaging, and microservices
- Implement and improve CI/CD pipelines and Infrastructure as Code (IaC) solutions
- Integrate with existing systems using modern cloud services (e.g. RESTful APIs, Message Queues, microservices)
- Troubleshoot and resolve complex integration issues
- Collaborate with multiple...
- 6-7 years of professional experience in .NET development with strong backend skills
- 3 years of experience building cloud-native solutions, preferably on Azure (experience with AWS or GCP transferable)
- Solid experience with distributed systems, messaging, microservices, and integrations
- Familiarity with Infrastructure as Code (Azure Bicep / Terraform / Pulumi)
- Experience with CI/CD pipelines (Azure Pipelines / GitHub Actions / GitLab / Jenkins / TeamCity)
- Strong problem-solving and ...
- Location: Gdańsk
- Work model: Hybrid (2-3 days in the office)
- Employment type: B2B
- Project duration: 6-12 months (with possible extension)
- Salary: Depending on experience