jobs.app

• Designing, developing, and improving complex systems and applications that support our key clients in e-commerce, logistics, finance, customs, and tax domains, using Java / Spring technologies
• Leading efforts to optimize and scale high-performance modules in distributed and cloud-ready environments
• Collaborating closely with developers, analysts, UX/UI designers, and QA engineers, while actively contributing to the agile delivery process led by a Project Manager
• Setting and promoting coding standards and best practices, and mentoring less experienced developers
• Taking ownership of the technical documentation and progress reporting for your solutions and features

• You have at least 5 years of commercial experience as a Java developer
• You’re highly proficient with Spring, including Spring Boot, Spring Data, and Spring Security
• You have hands-on experience in building, maintaining, and optimizing microservices architectures
• You know design patterns and can apply them effectively in real-world scenarios
• You know how to use RabbitMQ or Kafka in distributed systems
• You’ve worked with public cloud platforms, especially AWS
• You have experience with SQL databases (MySQL, PostgreSQL), NoSQL databases (Cassandra, MongoDB), and ORM technologies (JPA / Hibernate), including data modeling, transformations, and management
• You’re skilled in building systems and applications that communicate via REST and SOAP APIs
• You write unit and integration tests using JUnit and Mockito
• You work confidently with Maven or Gradle, and Docker
• You can communicate fluently in spoken and written English

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Nice to have

• Experience with AWS services such as ECR, ECS, Fargate, S3, RDS
• Solid understanding of design patterns, Clean Code, SOLID, and DRY principles
• Familiarity with CI/CD tools, especially Jenkins and Bitbucket Pipelines
• Experience with tools like Atlassian Jira, Confluence, and Bitbucket

• Work in a dynamically developing company on innovative international projects
• Time to develop you own ideas
• Various forms of employment (B2B, employment contract, contract of mandate)
• Training, courses, mentoring
• Professional support from technology leaders
• Exchange of technical knowledge within the company
• Team-building events
• Employee benefits, including medical card, sports card, insurance, flexible working hours
• Above all, a very good working atmosphere 😊

• Creating, developing, and maintaining applications using Java
• Designing and implementing efficient software solutions
• Writing unit and integration tests
• Maintaining and updating existing software
• Collaborating with the development team and other departments within the company
• Creating and maintaining technical documentation
• Monitoring and optimizing application performance
• Providing technical support to application users

• You know Java 8 or newer
• You have experience with Spring Boot, Spring Framework, and JPA
• You work confidently with Docker and Maven
• You have practical knowledge of MySQL
• You’ve worked with RabbitMQ
• You understand and apply design patterns
• You write tests using JUnit and Mockito
• You are familiar with CI/CD processes, especially using Jenkins
• You speak and write English and Polish fluently – you’ll use both daily

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Nice to have

• You’ve had some exposure to Cassandra or are eager to learn it
• You understand REST APIs and SOAP
• You’ve worked with or are interested in AWS services such as ECR, ECS, S3, or RDS

• Work in a dynamically developing company on innovative international projects
• Time to develop you own ideas
• Various forms of employment (B2B, employment contract, contract of mandate)
• Training, courses, mentoring
• Professional support from technology leaders
• Exchange of technical knowledge within the company
• Team-building events
• Employee benefits, including medical card, sports card, insurance, flexible working hours
• Above all, a very good working atmosphere 😊

• Design, implementation and testing of mobile applications for Android and OIS systems
• Working with the backend team to integrate the app with the REST API
• Handling authentication, data download and upload, error handling
• Writing clean code in Dart
• Refactoring existing solutions, improving performance and code quality
• Ensuring the quality of the app through debugging and troubleshooting
• Preparing applications for publication on Google Play and the App Store
• Handling certificates, keys and platform configurations.

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• You have min. 2 years of commercial experience with Flutter
• You have vast experience of creating and developing new apps for widespread distribution on AppStore, Google Play
• You are familiar with creation of application documentation prepared as single screens and prototype in Figma with documented REST API
• You have practical knowledge of Dart and design patterns
• You are competent to use REST API
• You are familiar with Git and teamwork in Agile
• You have knowledge of libraries such as bloc, platform_maps, formz, ui-material, etc.
• You are familiar with logging with optional biometrics
• You have a good command of spoken and written English (C1/C2)
• You have some experience with CI/CD (e.g. Codemagic, Bitrise)
• You can demonstrate sense of aesthetics and attention to UX/UI

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• Work in a dynamically developing company on innovative international projects
• Tangible impact on product design and development
• Remote, office or hybrid work arrangements
• Various forms of employment (B2B, employment contract, contract of mandate)
• Training, courses, mentoring
• Professional support from technology leaders
• Exchange of technical knowledge within the company
• Team-building events
• Employee benefits, including medical card, sports card, insurance
• Above all, a very good working atmosphere 😊

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• Design and development of systems and applications to support our major customers in CRM, content and business process management, e-commerce in PHP technologies (mainly Symfony)
• Design and optimisation of high-performance API solutions based on microservices architecture in scalable and distributed environments
• Working with the team - other developers, analysts, UX/UI designers and testers - with support and coordination from the Project Manager in an agile model
• Monitoring and reporting on project progress, ensuring code quality and compliance with established guidelines
• Consulting and making architectural decisions and implementing new technologies

• You have 3 years of commercial experience as a PHP developer
• You are experienced in Symfony framework and Doctrine ORM
• You have practical knowledge of SQL databases (MySQL, PostgreSQL)
• You are competent to use RabbitMQ or Kafka effectively in distributed environments
• You are familiar with project planning, implementation and documentation tool REST API
• You have experience in unit and integration testing (phpunit)
• You know the automation tools (Docker, CI/CD)
• You have knowledge of design patterns, clean code principles, SOLID, DRY
• You are familiar with CI/CD, including Jenkins, Bitbucket Pipeline
• You are familiar with Redis
• You have knowledge of front-end basics (JavaScript / TypeScript - Vanilla)
• You have knowledge of AWS (ECS, Fargate, S3, RDS)
• You have experience with following tools: Atlassian Jira, Confluence, Bitbucket

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• Work in a dynamically developing company on innovative international projects
• Time to develop you own ideas
• Remote, office or hybrid work arrangements
• Various forms of employment (B2B, employment contract, contract of mandate)
• Training, courses, mentoring
• Professional support from technology leaders
• Exchange of technical knowledge within the company
• Team-building events
• Employee benefits, including medical card, sports card, insurance
• Above all, a very good working atmosphere 😊

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• Implementing DevOps tools and practices in the company
• Monitoring and optimizing the operation of IT infrastructure
• Automation of CI/CD processes
• Collaboration with programming and operational teams
• Implementation and management of monitoring and log analysis tools
• Maintaining and updating cloud solutions
• Continuous improvement and optimization of IT processes
• Ensuring the security and compliance of systems with applicable standards and regulations
• Help in solving problems related to IT infrastructure

• Practice in deploying applications in Amazon AWS,
• Good knowledge of Linux systems
• Good knowledge of Terraform,
• Good knowledge of at least VPC, EC2, RDS, auto-merge groups, S3, Cloudflare, ElasticSearch
• Knowledge of configuring and using tools: Nginx, Apache, Php-fpm, Redis, HAProxy
• Knowledge of managing and optimizing database engines: MySQL, PostgreSQL, MongoDB, MSSQL
• Experience in working with AWS-based solutions
• Fluency in English and Polish, both spoken and written- used in everyday work.

• Work in a dynamically developing company on innovative international projects
• Remote, office or hybrid work arrangements
• Various forms of employment (B2B, employment contract, contract of mandate)
• Training, courses
• Employee benefits, including medical card, sports card, insurance
• Above all, a very good working atmosphere 😊

• Planning, monitoring and reporting of all software development activities within the project/product
• Support in defining the product vision and creating a long-term development strategy in line with market needs and business goals
• Creating, prioritizing and managing the product backlog – defining acceptance criteria and functional requirements
• Building and maintaining relationships with customers and stakeholders to identify ongoing needs, changes, and bug fixes.
• Software release management, organization of sprints, reviews and retrospectives
• Coordinating the work of a team of programmers, analysts, testers, devops
• Reporting and documenting work and project progress

• You have at least 2 years of experience in running software development projects
• You know and use agile project management methodologies perfectly and understand the full software development life cycle
• You have experience in planning and estimating tasks for the team, as well as in managing the product backlog
• You enjoy being involved in defining the product vision, developing a development strategy and effectively setting priorities.
• You are fluent in spoken and written English
• You are familiar with project planning, implementation and documentation tools, in particular JIRA and Confluence
• You proactively manage risks and events and implement mitigation actions

• Work in a dynamically developing company on innovative international projects
• Remote, office or hybrid work arrangements
• Various forms of employment (B2B, employment contract, contract of mandate)
• Training, courses
• Employee benefits, including medical card, sports card, insurance
• Above all, a very good working atmosphere 😊

• Gathering and documenting business and system requirements
• Performing and documenting business and system analysis
• Modeling business processes (BPMN) and system diagrams (UML)
• Preparing functional and non-functional specifications, wireframes, user stories, and use cases based on the chosen methodology
• Collaborating closely with development and QA teams throughout the software lifecycle
• Defining acceptance criteria and overseeing acceptance tests
• Creating domain models (experience with DDD is a plus)

• At least 2 years of experience in business and systems analysis within software development
• Ability to use UML and BPMN effectively
• Understanding of relational databases and SQL basics
• Hands-on experience with tools like Visual Paradigm, Balsamiq, Camunda
• Confidence in communicating with both clients and technical teams – in English and Polish
• Curiosity, initiative, and the ability to extract key information from clients
• Leadership mindset – you're someone who takes ownership, structures teamwork, and ensures clear communication without waiting for instructions
• Experience in logistics, courier, transportation, or financial sectors
• Background in microservices, Domain-Driven Design, or large-scale system integrations
• Familiarity with workflow modeling tools or rule engines such as Camunda (or similar)
• Ability to sketch user interface wireframes as part of the analysis process
• Experience using PowerBI or Metabase for reporting or validation

• Work in a fast-growing company on cutting-edge international projects
• Real impact on product development - your ideas will be heard and implemented
• Remote, hybrid, or on-site work - whichever suits you best
• Flexible contract options: B2B, employment contract, or commission
• Budget for trainings, courses, and conferences
• Benefits package including Luxmed, Multisport, and insurance
• A friendly, informal work culture focused on quality, ownership, and collaboration