Dreamix Ltd.

Dreamix Ltd. is a 17-year-old company founded by IT enthusiasts aiming to foster a dream workplace characterized by transparent management and personal growth. They specialize in end-to-end product development for healthcare, fintech, and transport sectors, serving clients from Germany, the UK, Switzerland, and Silicon Valley. The company prioritizes partnership-style relationships and is committed to mutual investment in employee development.

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Jobs at this company:

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🔥 Java Engineer

Posted 3 days ago

🔍 Software Development

🔧 Requirements

3+ years of experience in Java development.
Strong experience with Spring Boot, Hibernate/JPA.
Experience building and consuming RESTful APIs.
Knowledge of database design, SQL, and ORM frameworks.
Experience with unit testing frameworks (JUnit, Mockito).
Familiarity with Git, Agile methodologies, and DevOps practices.

💡 Responsibilities

Develop, test, and maintain Java-based applications using Spring Boot and related technologies.
Work with relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis) databases to ensure efficient data storage and retrieval.
Optimize application performance, scalability, and security.
Write clean, maintainable, and testable code following best practices.
Troubleshoot and resolve production issues efficiently.
Stay up-to-date with emerging Java technologies and industry trends.

Posted 3 days ago

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🔥 Senior Full-Stack Engineer

Posted 26 days ago

📍 Bulgaria

🔍 Software Development

🔧 Requirements

5 years of experience in full-stack development with proficiency in React, TypeScript, and Node.js
Demonstrated ability to work with legacy systems, including refactoring, updating, and modernizing codebases
Experience in Windmill or other integration tools (experience with integration development in TypeScript or Python is essential)
Strong problem-solving skills and ability to design scalable, maintainable solutions
Experience working in an agile environment, with a focus on code quality, performance, and scalability
Excellent communication skills and ability to collaborate effectively with cross-functional teams

💡 Responsibilities

Enhance and maintain Staff Signage solutions by updating and optimizing legacy systems
Redesign and refactor legacy solutions using the current tech stack (Front-end: React/TypeScript, Back-end: Node.js/TypeScript, Integration: Windmill)
Utilize TypeScript for full-stack development and integration tasks within Windmill
Collaborate with cross-functional teams to gather requirements and translate them into technical specifications
Troubleshoot and debug issues that arise during development and in production environments
Stay up-to-date with emerging technologies and industry trends to continuously improve our software solutions

Node.jsAgileFull Stack DevelopmentTypeScriptReactRESTful APIs

Posted 26 days ago

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🔥 Lead AI Engineer

Posted 28 days ago

🔍 Software Development

🔧 Requirements

Bachelor or Master’s degree in Computer Science, Data Science, Statistics, Mathematics, or a related field
7-8 years experience in data science, machine learning, AI engineering or software development, with a demonstrated track record of deploying machine learning models and AI solutions in production environments
In-depth knowledge of transformer-based models such as BERT
Experience with LLMs: commercial (Anthropic, OpenAI) and non-commercial (e.g. Llama)
Knowledge of prompt-engineering techniques such as CoT, few-shot learning, and fine-tuning/PEFT
Proficiency in Python, including common frameworks and packages: numpy, pandas; Scikit-learn; TensorFlow, PyTorch; Spacy; LangChain, LlamaIndex
Familiarity with cloud computing platforms, specifically the AWS suite
Hands-on involvement in deploying models using containerization and orchestration tools like Docker and Kubernetes
Exceptional problem-solving skills and a strategic mindset, with the ability to drive change and influence organizational direction
Strong leadership capabilities and excellent communication skills, with the ability to engage teams and stakeholders

💡 Responsibilities

Drive the design, development, and deployment of advanced AI and GenAI systems to solve complex business challenges
Partner with cross-functional teams to translate business requirements into robust technical solutions and actionable insights
Lead teams of 3-5 AI/ML engineers, data engineers, and MLOps professionals
Work closely with software developers to integrate AI and data-driven modules into larger software solutions, ensuring seamless functionality and performance
Mentor and guide junior data scientists and engineers, promoting best practices in AI/ML development
Conduct comprehensive data analysis and model validation to ensure the robustness, reliability, and scalability of AI/ML solutions
Translate complex technical concepts and results to non-technical stakeholders clearly and persuasively, facilitating informed decision-making
Participate in ad hoc pre-sales efforts, leveraging technical expertise to support business development initiatives

Posted 28 days ago

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🔥 Senior Java Engineer

Posted 28 days ago

🔍 Aviation

🔧 Requirements

Minimum 5+ years of experience in backend development using Java (Spring Boot, Quarkus, or similar frameworks).
Proven experience integrating various systems using REST APIs, message brokers, or other integration technologies.
Experience with Python for scripting, automation, or data processing tasks.
Familiarity with Polars or other data processing frameworks for efficient handling of large datasets.
Strong knowledge of MSSQL, including query optimization and database design best practices.
Experience working with Azure Blob Storage for data management would be an advantage.
Experience with Windmill for workflow automation or scripting would be an advantage.
Understanding of aviation systems, standards, and best practices is a plus.
Ability to troubleshoot and optimize integrations and backend services effectively.
Strong communication skills and experience working in agile teams.

💡 Responsibilities

Design, develop, and maintain integrations between various systems, ensuring seamless data exchange and reliability.
Build and optimize Java-based backend solutions with a focus on scalability, security, and maintainability.
Utilize Python for data processing, scripting, and automation in integration workflows.
Develop and maintain efficient data pipelines, working with Polars for data manipulation and transformation.
Design and optimize queries and database structures using MSSQL, ensuring performance and scalability.
Work with Azure Blob Storage to store and manage data efficiently.
Work closely with cross-functional teams, document integration processes, and ensure best practices are followed.
Apply best practices when handling specialized data and systems.

Posted 28 days ago

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🔥 Senior Python Engineer

Posted 28 days ago

🔍 Aviation

🔧 Requirements

Minimum 5+ years of experience in Python development, with a focus on backend systems and integrations.
Proven experience integrating different systems via REST APIs, message queues, or other integration patterns.
Experience with Polars or similar frameworks for high-performance data manipulation.
Strong proficiency in MSSQL, including query optimization and database design.
Familiarity with Azure Blob Storage for data storage and retrieval is an added advantage.
Experience with Windmill or other automation/orchestration tools is an advantage.
Understanding of aviation systems, standards, and best practices is a plus.
Ability to troubleshoot, optimize, and maintain complex integrations and data pipelines.
Strong communication skills and experience working in agile teams.

💡 Responsibilities

Design, develop, and maintain integrations between various systems, ensuring reliable and efficient data exchange.
Build scalable and maintainable backend solutions using Python.
Design and optimize data pipelines with Polars, ensuring high-performance processing of large datasets.
Work with MSSQL, optimizing queries and database structures to support efficient data storage and retrieval.
Utilize Azure Blob Storage for efficient data handling and storage solutions.
Use tools like Windmill to automate workflows and improve operational efficiency.
Work with cross-functional teams, document integration processes, and follow best coding and security practices.
Apply best practices when handling specialized data and systems.

Posted 28 days ago

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🔥 Senior .NET Engineer (with Angular)

Posted about 2 months ago

📍 Bulgaria, Turkey

🧭 Full-Time

🔍 Software Development

🔧 Requirements

Strong expertise in .NET Core/ .NET 6+ for backend development, including Entity Framework, and distributed caching
Experience with security-focused backend systems, particularly .NET Core APIs and SQL Server
Proficiency in Angular for frontend development and building dynamic web applications
5+ years of experience in backend and/or full-stack development within a similar role
Degree in Computer Science, Informatics, or a related field
Attention to detail and reliability in delivering high-quality, maintainable code
Excellent communication skills and the ability to collaborate effectively with cross-functional teams
Fluent English (written and verbal)

💡 Responsibilities

Develop high-quality, maintainable, and well-structured code following team coding standards and best practices
Write comprehensive tests to maintain high code quality and system reliability
Conduct thorough code reviews, providing constructive feedback and suggesting improvements for performance, security, and maintainability
Optimize application performance, ensuring efficient use of resources and minimizing latency
Collaborate with cross-functional teams, including frontend developers, QA engineers, and DevOps, to deliver end-to-end solutions
Stay up to date with industry trends and emerging technologies, continuously improving development processes and technical solutions
Ensure security best practices are followed, implementing proper authentication, authorization, and data protection strategies
Troubleshoot and resolve production issues, conducting root cause analysis and implementing preventive measures

Backend DevelopmentSoftware DevelopmentSQLAgileFrontend DevelopmentFull Stack DevelopmentC#Cross-functional Team LeadershipAlgorithmsAPI testingData Structures.NET.NET coreAngularREST APICommunication SkillsCI/CDProblem SolvingAgile methodologiesAttention to detailExcellent communication skillsTroubleshootingJSONSoftware EngineeringEnglish communication

Posted about 2 months ago

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🔥 Senior Data Engineer

Posted about 2 months ago

📍 Sofia, Sofia City Province, Bulgaria

🧭 Full-Time

🔍 Software Development

🔧 Requirements

A minimum of 5 years of relevant experience in data engineering
Bachelor's degree in Computer Science, Information Technology, or a related field
Strong proficiency in Python for scripting and data processing
Familiarity with big data technologies such as Hadoop, Spark, and Kafka.
Experience with cloud platforms (AWS, Azure, or Google Cloud) and their data services.
Strong understanding of data warehousing concepts and experience with databases like SQL Server, Oracle, or PostgreSQL.
Solid understanding of data modeling, database design, and data warehousing concepts
Excellent problem-solving and communication skills
Ability to work independently and collaboratively in a fast-paced environment

💡 Responsibilities

Design, develop, and maintain scalable data pipelines for processing and analyzing large volumes of data
Collaborate with data scientists, analysts, and other stakeholders to understand data requirements and ensure data integrity and quality
Utilize your expertise in Python for scripting and coding tasks related to data processing and analysis
Understand and implement business rules in python for data transformation
Implement ETL processes to integrate data from various sources into data warehouse or data lake solutions
Optimize big data storage and processing
Troubleshoot and resolve data-related issues, ensuring the reliability and performance of our data infrastructure
Follow emerging trends and technologies in the data engineering space and make recommendations for continuous improvement
Optimize and tune data workflows for maximum efficiency and scalability.
Implement data security best practices to protect sensitive information and ensure compliance with data protection regulations.
Develop and maintain API integrations to facilitate seamless data exchange between systems and applications

AWSPostgreSQLPythonETLHadoopKafkaOracleAzureSparkData modeling

Posted about 2 months ago

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