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Mid Backend Developer Żappka she he they
53 dni temu przez Green Hive Technology
Technologia, która robi różnicę Green Hive Technology to software house w Grupie Żabka, w którym tworzymy cyfrowe rozwiązania napędzające rozwój jednego z największych ekosystemów convenience w Polsce. Naszym głównym projektem jest Żappka – aplikacja, która łączy zakupy, płatności, promocje, posiłki, usługi mobilne i wiele więcej, integrując marki Maczfit, Dietly, Jush, delio i Żabka Nano. Pracujemy zwinnie, w interdyscyplinarnych zespołach, wierząc, że... (więcej)
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).
We’re looking for an experienced Embedded Developer with Rust programming experience to join our embedded development team. You will work on a smart sleep-tracking device in the IoT domain, contributing to a high-impact product with complex technical challenges and strong engineering standards. CUSTOMER Our Customer is a major international company specializing in the development of smart sleep-tracking devices. PROJECT By joining this project, you’ll work with a team of experienced... (więcej)
- Develop software components using C and Rust
- Contribute to the development of technical project documentation and user documentation
- Participate in conference calls and face-to-face meetings with the Customer and Customer partners
- Comply with the best engineering practices, technical standards, and quality criteria set forth on the project
- Report on status and progress according to the project and company demands
- Spot current deficiencies in the development process, adopted ...
- Strong C programming skills
- Good Rust coding skills
- Experience with networking and IoT device development
- Knowledge of ESP 32 MCU, interfaces, and protocols (UART, I2C, SPI, I2S)
- Good understanding of WebRTC, WebSocket, and FFmpeg
- Experience with Linux OS
- Experience in debugging and troubleshooting solutions for embedded systems, including software debugging on real hardware and debugging of hardware issues
- At least an Upper-Intermediate level of English
- Will be a plus:
- ...
- Detail-oriented and quality-focused work environment
- Strong problem-solving skills development
- Opportunity to work independently and in a team
- Good communication skills enhancement
- Eager to learn and adapt to new technologies
WHO WE ARE : Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services. We offer solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and Accenture Song. At Accenture Technology Centers (ATC) , we combine deep technology expertise with industry knowledge to deliver innovative... (więcej)
- Building modern web applications using React
- Designing and implementing optimization methods for applications
- Configuring applications to run in different environments
- Ensuring the quality of the solution, both in terms of architecture and code quality and testing
- Working in a scrum team
- Direct contact with Polish and international clients
- Participating in internal initiatives and projects
- 3 years of commercial experience as a Frontend Developer
- Advanced proficiency in React and modern JavaScript/TypeScript
- Attention to detail and a proactive approach to problem-solving
- Solid understanding of HTML5, CSS3, and responsive design principles
- Experience in writing unit tests (e.g., Jest, Cypress)
- Strong problem-solving skills and attention to detail
- Ability to work in Agile environments and contribute to team success
- Strong command of English and Polish (minimum B2 ...
- Permanent employment contract
- Individual support of a People Lead and a specific path of professional development, including coaching sessions
- A wide training package (soft, technical, and language training, access to e-learning platforms, Gallup test, GenAI training, co-financing of courses and certifications)
- Employee Assistance Program – legal, financial, and psychological consultations
- Accenture share purchase plan with quarterly dividends for shareholders
- Paid employee ...
WHO WE ARE : Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services. We offer solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and Accenture Song. At Accenture Technology Centers (ATC) , we combine deep technology expertise with industry knowledge to deliver innovative... (więcej)
- Design and develop robust backend services using Node.js and TypeScript
- Build secure, high-performance RESTful APIs and microservices
- Deploy and manage applications with AWS (Lambda, API Gateway, DynamoDB, S3, ECS)
- Implement CI/CD pipelines using AWS CodePipeline, CodeBuild, or similar tools
- Apply Test-Driven Development (TDD) and maintain high test coverage
- Collaborate through pair programming and cross-functional teamwork
- Write unit, integration, and end-to-end tests (Jest, ...
Here’s What You’ll Need:
- 3 years of backend development experience with Node.js and JavaScript/TypeScript
- Strong knowledge of REST APIs, serverless frameworks, and IaC tools
- Hands-on experience with AWS services (Lambda, API Gateway, DynamoDB, S3)
- Familiarity with CI/CD, DevOps, and Agile methodologies
- TDD mindset and experience with testing frameworks (Jest, Mocha)
- Excellent problem-solving skills and attention to detail
- Good command of Polish and English (spoken and ...
- Permanent employment contract
- Individual support of a People Lead and a specific path of professional development, including coaching sessions
- A wide training package (soft, technical, and language training, access to e-learning platforms, Gallup test, GenAI training, co-financing of courses and certifications)
- Employee Assistance Program – legal, financial, and psychological consultations
- Accenture share purchase plan with quarterly dividends for shareholders
- Paid employee ...
Key Responsibilities: Design, write, test, and optimize Assembler code for mainframe systems. Maintain and enhance legacy Assembler applications to meet business needs. Collaborate with teams to integrate Assembler components with COBOL/Java applications. Optimize system performance using tools like IBM RMF and OMEGAMON. Troubleshoot and resolve complex system issues using advanced debugging tools. Mentor junior developers and lead knowledge-sharing sessions. Contribute to system modernization... (więcej)
- Design, write, test, and optimize Assembler code for mainframe systems.
- Maintain and enhance legacy Assembler applications to meet business needs.
- Collaborate with teams to integrate Assembler components with COBOL/Java applications.
- Optimize system performance using tools like IBM RMF and OMEGAMON.
- Troubleshoot and resolve complex system issues using advanced debugging tools.
- Mentor junior developers and lead knowledge-sharing sessions.
- Contribute to system modernization ...
- Expertise in Assembler (HLASM) programming and mainframe systems (IBM z/OS, MVS, CICS, DB2).
- Experience with performance tools (IBM Debug Tool, Abend-AID, OMEGAMON).
- Strong knowledge of memory management and system programming.
- Experience integrating Assembler with COBOL, PL/I, or Java.
- Ability to troubleshoot and resolve production issues.
- 7 years of experience in Assembler development, with at least 5 years in mainframe systems.
- IBM Certified System Programmer and z/OS Mastery ...
- Flexible forms of employment and working hours (CoE or B2B).
- An interesting, challenging job in the dynamically developing Capital Group company.
- Work on innovative projects using modern technologies.
- Direct impact on shaping the image of the Capital Group’s companies on the market.
- Possibility to develop competences in a wide range.
- Attractive salary.
- Stability of employment and a friendly work atmosphere.