Jobs

125
  • Β· 205 views Β· 11 applications Β· 20d

    Junior/Middle Java Developer

    Office Work Β· Poland, Ukraine Β· 1 year of experience Β· B1 - Intermediate
    ‍We invite a Junior/Middle Java Developer to join our team for long-term cooperation. Gransoft develop an international health insurance portal. Our project has become especially important at this time. Office Location: Uzhhorod or...

    πŸ‘¨β€πŸ’»We invite a Junior/Middle Java Developer to join our team for long-term cooperation.  
     
    Gransoft develop an international health insurance portal.  
     
    Our project has become especially important at this time.  
     
     

    β–ͺ️Office Location: Uzhhorod or Gdansk 

    (our company provides a relocation assistance, expenses reimbursement and accommodation if required)  
     
     

    Requirements:  
     
    β€” Strong and confident knowledge of Java, Hibernate, Spring, MySQL

    β€” Experience with any software development 1+ years 
     Experience with Java provides a significant advantage
     
    β€” An intermediate-level proficiency in English: reading, writing and speaking 
     
    β€” Responsible attitude to the tasks and deadlines  
     
    β€” Work from office only  


     

    We offer:  
     
    β€” Interesting and challenging project
     
    β€” Creative and friendly atmosphere 
     
    β€” Our company policy is to welcome your ideas and suggestions 
     
    β€” An international team of experienced Java developers  
     
    β€” Paid vacations and days off during national holidays  
     
    β€” Flexible work schedule  
     
    β€” 8-hour workday  
     
    β€” Office in Uzhhorod or Gdansk 
     
    β€” Paid English language courses
     
    β€” Our company provides a relocation assistance, expenses reimbursement and accommodation if required 
     
     

    More details could be given during an interview  
     
    Please include your Telegram username in CV

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  • Β· 24 views Β· 0 applications Β· 19d

    Lead Java Engineer (IRC275739)

    Hybrid Remote Β· Ukraine (Vinnytsia, Zhytomyr, Ivano-Frankivsk + 8 more cities) Β· 7 years of experience Β· B2 - Upper Intermediate
    Job Description Minimum of 7 years of experience in software development, with a focus on designing and implementing highly scalable web applications, data pipelines, and cloud-based microservices Proficiency in the Java programming language and related...

    Job Description

    • Minimum of 7 years of experience in software development, with a focus on designing and implementing highly scalable web applications, data pipelines, and cloud-based microservices
    • Proficiency in the Java programming language and related technologies. Experience with frameworks such as Spring, Hibernate, and Apache Kafka, and cloud-native services is highly desirable
    • Strong understanding of database concepts and experience with SQL and NoSQL databases (e.g., MySQL, Oracle, Cassandra, DynamoDB, Redis).
    • Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud) and experience deploying applications in cloud environments is advantageous
    • Experience with microservices and event-driven architectures
    • Strong analytical and problem-solving skills with the ability to troubleshoot complex issues and implement effective solutions
    • Excellent written and verbal communication skills, with the ability to articulate technical concepts clearly and effectively
    • Ability to work both independently and collaboratively in a fast-paced, agile environment. Strong team player with a positive attitude and a passion for technology

     

    Job Responsibilities

    • Architect, design, and develop highly scalable, reliable web scale applications, tools, and automation frameworks to meet business requirements.
    • Implement cloud-based microservices leveraging event-driven architectures.
    • Collaborate with cross-functional teams to design and build efficient and robust data pipelines for batch, near-real-time, and real-time processing using Java technologies.
    • Optimize applications, data pipelines, and microservices for scalability, performance, and efficiency to handle large volumes of data and traffic in a cloud environment.
    • Ensure adherence to coding standards, best practices, and software development methodologies. Perform code reviews and provide constructive feedback to team members.
    • Implement monitoring and alerting solutions to ensure the reliability and availability of applications, data pipelines, and microservices. Participate in troubleshooting and resolution of production issues.
    • Create and maintain technical documentation, including design documents, architecture diagrams, and system documentation.
    • Collaborate effectively with cross-functional teams, including product management, QA, and operations. Communicate technical concepts and solutions to both technical and non-technical stakeholders.

     

    Department/Project Description

    Our client is an innovative manufacturer of medical devices in the United States that produces a devices and software applications.

    In this project, you will have a great opportunity to be involved in the full development life cycle of medical software, which is intended to help individuals by processing certain information taken from medical devices to identify health trends and to track daily activities. As Additionally, there are opportunities to work with medical devices, in the scope of end-to-end testing.

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  • Β· 102 views Β· 5 applications Β· 6d

    Middle Java Developer

    Office Work Β· Ukraine (Kyiv) Β· Product Β· 3 years of experience Β· B2 - Upper Intermediate
    Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full...

    Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.

     

    TECHNOLOGY STACK

     

    Microservice architecture, Java 21, Spring Boot 3.4+, PostgreSQL, MongoDB, Kafka, Google Cloud Platform, Kubernetes

     

    RESPONSIBILITIES

     

    • Development of new business initiatives, an extension of existing ones
    • Taking an active part in improvements and optimizations to the systems
    • Resolve technical problems, critical thinking on the development approach
    • Be part of a cross-functional team with end-to-end responsibility for the result

     

    REQUIREMENTS

     

    • 3+ years of commercial development experience using Java-related technologies
    • 1+ years of working experience with API development
    • Hands-on experience with microservice architecture
    • Ambition to write high-quality code covered with unit tests
    • Solid debugging and troubleshooting skills
    • Proactive and result-oriented mindset
    • Strong problem-solving skills
    • At least Upper-Intermediate English level

     

    WHAT WE CAN OFFER YOU

     

    • Modern office in Podil with an uninterruptible power supply and the Internet
    • Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
    • Public holidays
    • Health insurance with the broker which is available from the first month of cooperation
    • Life insurance with the broker which is available from the first month of cooperation
    • Modern technical equipment
    • English courses with native speakers
    • Ukraine-based educational programs
    • Sports activities reimbursement
    • Corporate entertainments
    • Happy hours on Fridays
    • Gig contract support
    More
  • Β· 37 views Β· 0 applications Β· 19d

    Java Team Lead

    Office Work Β· Cyprus Β· 8 years of experience Β· C1 - Advanced
    Are you a hands-on Java expert with a passion for clean architecture and strong leadership? The Trading Pit, a fast-growing fintech innovator, is on the hunt for a Java Team Lead to guide our backend team, build scalable systems, and play a key role in...

    Are you a hands-on Java expert with a passion for clean architecture and strong leadership?
    The Trading Pit, a fast-growing fintech innovator, is on the hunt for a Java Team Lead to guide our backend team, build scalable systems, and play a key role in driving our global platform forward.


    Key Responsibilities:

    • Lead, mentor, and inspire a team of skilled Java developers, promoting best practices and clean, scalable code
    • Design and implement high-performance backend services using Java 17+ and Spring Boot
    • Collaborate with frontend developers (React) to ensure seamless integration.
    • Take ownership of backend architecture, system design, and performance optimization
    • Champion modern engineering practices including TDD, code reviews, and CI/CD workflows
    • Work cross-functionally with Product, DevOps, QA, and Design teams in an agile environment
    • Drive backend feature delivery and play a key role in shaping the technical roadmap



    Requirements:

    • Deep technical expertise in Java, Spring Boot, and Hibernate/JPA
    • Minimum 5 years of experience in a leadership role, managing or mentoring backend development teams
    • Strong team player with the ability and desire to mentor, provide feedback, and build high-performing teams
    • Solid understanding of REST APIs, microservices, and scalable architecture
    • Hands-on experience with PostgreSQL (SQL, triggers, PL/pgSQL)
    • Strong working knowledge of Apache Kafka (Kafka Streams, Schema Registry)
    • Familiarity with Docker, Git, Maven/Gradle, and CI/CD pipelines
    • Experience with cloud platforms (preferably AWS)
    • Excellent communication skills and a proactive, collaborative mindset

     


    What We Offer:

    • Competitive salary
    • Hybrid work flexibility
    • 21 days of annual leave + 6 paid sick days
    • Comprehensive medical insurance
    • Provident fund contributions
    • Birthday gift + half-day off on your birthday
    • Pet-friendly office
    • Fresh fruit, snacks, and premium coffee daily
    • Relaxed dress code and a friendly, high-energy team culture
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  • Β· 175 views Β· 28 applications Β· 19d

    Senior Java Back-End Developer

    Full Remote Β· Ukraine Β· Product Β· 6 years of experience Β· B2 - Upper Intermediate
    Fundomate is looking for a Senior Java Back-End Developer to join our team. Fundomate is an innovative fintech company operating in the alternative lending space and providing both direct-to-business and white-label turnkey solutions. Please provide...

    Fundomate is looking for a Senior Java Back-End Developer to join our team. Fundomate is an innovative fintech company operating in the alternative lending space and providing both direct-to-business and white-label turnkey solutions.

     

    Please provide your CV and LinkedIn profile. We demand your LinkedIn profile with actual working experience to move forward with your application!

     

    You will be good match if:

    - You have history of solving non trivial problems in one of your previous projects

    - You have wide technology background (backend, frontend, devops, ops, mobile development, etc), so you will understand the connections between technologies and expand this knowledge with domain and business needs. 

    - You have experience working in US fintech domain 

     

    We will be good match if:

    - You want to solve (or learn to solve) complex business problems

    - You want to experiment with processes/development technics/tools

    - You are interested in continuous improvement and automation of product and working process

     

    Requirements:

    - 6+ years of experience developing web applications

    - 3+ years of experience in any IoC & DI framework (Spring, Quarkus, Micronaut, etc.)

    - TDD experience in production is a must have

    - Good knowledge of MicroServices (Kubernetes knowledge is a plus)

    - Experience working with tools like Git, Gradle, Jenkins or similar CI/CD

    - Working experience in Industry Standard protocols related API Security including OAuth (KeyCloak is a plus)

    - Working experience with RDBMs like Postgres/MySQL or any similar

    - Understanding of asynchronous message-based communication like Kafka, GCP Pub/Sub, AWS SNS/SQS, etc. (Kafka as an advantage)

    - Strong Agile/Scrum/Kanban development experience

    - Experience in third party systems integration (XML or JSON api)

    - Knowledge of any cloud provider (AWS as an advantage)

     

    Our technical Stack:

    - Java 21

    - Microservices (Quarkus)

    - Postgresql/MySQL

    - Kafka

    - Keycloak

    - Kubernetes & Docker

    - AWS (EKS, MSK, RDS, etc.)

    - Gradle

    - Bitbucket pipelines, gitops approach

    - Lombok, MapStruct, Flyway

     

    We also have a legacy system. We do not change it and replace it with microservices. So you will also spend time on reading legacy code.

    Monolith tech stack:

    - Java 8

    - Play 1.5

    - Mysql

    - FreeMarker templates

     

    We offer:

    - Innovative product with modern technology stack

    - Competitive salary (paid in $)

    - Social package (paid vacations, sick leaves and etc)

    - PE accounting and support

    - WFH and remote working mode possibility, Ukrainian working hours

    - No bureaucracy, micromanagement and time-tracking

     

    More
  • Β· 113 views Β· 19 applications Β· 19d

    Senior Java Developer

    Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    A reference data technology team focusing on building a strategic data quality platform is looking for an individual to fulfill developer working in a fast-paced environment. The developer will be responsible for tuning and optimizing the Oracle database...

    A reference data technology team focusing on building a strategic data quality platform is looking for an individual to fulfill developer working in a fast-paced environment. The developer will be responsible for tuning and optimizing the Oracle database to increase the efficiency and performance of the web based application, as well as aiding in the development of the java web based application. The individual will be working with other development teams and senior business analysts in order to develop the requirements and implement into the application.

    • Responsibilities:

      - Front-end and back-end development.
      - Work well within a global team, spanning numerous time zones, with good communication skills both verbally and written. This includes the ability to provide suggestions and alternative solutions to other team members so that the most efficient and optimized solution can be implemented

    • Mandatory Skills Description:

      - At least 6 years of experience in Java
      - Deep knowledge and usage of SQL (Oracle or PostgreSQL dialects is preferable)
      - Good Core Java skills
      - Spring framework
      - Building tools (e.g. Maven)
      - Linux / Unix Background
      - Version control (e.g. Git)
      - Performed Code review /peer review
      - Continuous integration systems (e.g. TeamCity, Jenkins)
      - Knowledge of various design and architectural patterns
      - Good communication
      - Good written skills

    • Nice-to-Have Skills Description:

      - Experience with Angular
      - Experience with Kafka
      - Java Performance tuning will be a plus
      - Advanced Oracle, PL/SQL, performance tuning
      - Experience in mentoring and guiding small teams/modules

    More
  • Β· 58 views Β· 0 applications Β· 18d

    Senior Java Developer

    Office Work Β· Poland Β· Product Β· 7 years of experience Β· B1 - Intermediate
    A product company is looking for a Senior Java Developer. It is a fast-growing international B2C live-streaming platform with hundreds of millions of registered users worldwide. The product allows millions of people to create live content, engage with...

    A product company is looking for a Senior Java Developer.

     

    It is a fast-growing international B2C live-streaming platform with hundreds of millions of registered users worldwide. The product allows millions of people to create live content, engage with audiences, and monetize their skills using advanced global video technologies. 

    The company unites 350+ professionals across several international offices and continues to scale, offering talented engineers the chance to work on large-scale, high-load solutions.

     

    What they offer:

    • Stock options
    • Medical insurance (full coverage for employees and partial for family members)
    • 20 paid vacation days + national holidays
    • Annual performance-based bonuses
    • Office lunches, parking, Multisport card

       

    Technology stack:

    Java 17–21, Spring Boot, Kafka, Kubernetes, Aerospike, Redis, GCP

     

    Requirements:

    • experience with Java, 
    • Spring, 
    • message brokers, 
    • microservices, 
    • Cloud platforms.
    More
  • Β· 69 views Β· 7 applications Β· 18d

    Server Engineer for Wix Platform Engineering team

    Hybrid Remote Β· Ukraine (Kyiv) Β· Product Β· 3 years of experience Β· B2 - Upper Intermediate
    Job Description Join our Internal Platform Engineering (IPE) team as a Server Engineer and be at the forefront of developing innovative systems and tools that enhance Wix's operational velocity. You will play a pivotal role in building API gateways,...

    Job Description

    Join our Internal Platform Engineering (IPE) team as a Server Engineer and be at the forefront of developing innovative systems and tools that enhance Wix's operational velocity. You will play a pivotal role in building API gateways, tailored security solutions, and generative AI tools, all while ensuring our infrastructure remains scalable, reliable, and secure.
     

    • Design, build, and maintain scalable, reliable, and secure infrastructure and tools
    • Enhance system performance and ensure high availability
    • Streamline deployment pipelines for efficient and seamless software delivery
    • Collaborate with development and operations teams to support their needs
    • Contribute to the development of inter-company systems and tools from end to end
    • Innovate and implement cutting-edge technologies to drive Wix forward


    Qualifications

    • 3+ years of experience in backend development
    • Proficiency in backend technologies such as NodeJS, Java, TypeScript
    • Broad understanding of software architecture and design
    • Deep knowledge of software best practices and testing methodologies
    • Very good communication skills
    • Flexible technology-wise with a can-do attitude


    About the team

    We are Wix’s Internal Platform Engineering team. We’re at the heart of our technology organization, empowering developers and operations teams with robust, scalable, and efficient infrastructure. We focus on designing and maintaining a unified platform that streamlines development workflows, accelerates deployments, and ensures system reliability. Our mission is to enable innovation and operational excellence by building tools, frameworks, and infrastructure that simplify complex processes, improve collaboration, and drive performance across the organization.

    More
  • Β· 291 views Β· 95 applications Β· 18d

    Middle Java Engineer

    Full Remote Β· Ukraine Β· 3 years of experience Β· B2 - Upper Intermediate
    Description About Project: Comprised of the Company’s international business units and various direct-to-consumer streaming services, Media & Entertainment Distribution department aligns technology, media distribution and advertising sales into a single...

    Description

    About Project:

    Comprised of the Company’s international business units and various direct-to-consumer streaming services, Media & Entertainment Distribution department aligns technology, media distribution and advertising sales into a single business segment to create and deliver personalized entertainment experiences to consumers around the world. 

    GL team will be concentrated on building AdTech platform for our customer.

    About Company:

    Leading diversified international family entertainment and media enterprise with the following business segments: media networks, parks and resorts, studio entertainment, consumer products and interactive media. 

     

    Requirements

    • Shifted working hours till 10-11 PM Kyiv time
    • 3+ years of professional software development experience
    • Proficiency in server-side programming languages, especially Java
    • Professional experience with Java based web services and RESTful framework, and both relational and non-relational database platforms
    • Experience with large scale distributed system architecture
    • Ability to trace through various services and determine root cause when issues occur
    • Knowledge of Software Development Lifecycle and Agile Development/Testing practices and methodologies
    • Familiarity with CI/CD methodologies
    • Experince with Cloud Services (AWS)
    • Excellent communication and collaboration skills
    • Strong teamwork ethic, with demonstrated ability to work independently as well as a team-focused approach towards software development
    • Ability to lead small projects and platform initiatives

     

    Job responsibilities

    • Work as part of a team
    • Participate in stand-ups and other sprint meetings
    • Design and implement new solutions
    • Optimize and enhance existing services
    • Document changes and new features
    • Perform code reviews
    • Deliver code with thorough automated testing
    • Mentor junior team members
    More
  • Β· 83 views Β· 4 applications Β· 17d

    Senior/Lead Search Engine Developer (Java)

    Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Project Description: The primary goal of the project is the modernization, maintenance and development of an eCommerce platform for a big US-based retail company, serving millions of omnichannel customers each week. Solutions are delivered by several...

    Project Description:

    The primary goal of the project is the modernization, maintenance and development of an eCommerce platform for a big US-based retail company, serving millions of omnichannel customers each week.
    Solutions are delivered by several Product Teams focused on different domains - Customer, Loyalty, Search and Browse, Data Integration, Cart.
    Current overriding priorities are new brands onboarding, re-architecture, database migrations, migration of microservices to a unified cloud-native solution without any disruption to business.

     

    Responsibilities:

    We are looking for an experienced Java Developer with good understanding of search engines, who can help to perform migration of client platform:
    - Quickly onboard to Customer's processes
    - Develop new features in Java and Kotlin for Spring Boot Microservices, as well as maintain existing ones
    - Improve Personalized Search
    - Modernize Data Ingestion for faster searching and indexing
    - Collaborate with other teams and client to find the best solutions

     

    Mandatory Skills Description:

    English - B2 or higher;
    Must have: Java Spring Boot, Gradle;
    Must have: Experience of work with Search Engines
    Must have: Semantics Search / Vector Databases , Embeddings and LLMs

    - At least 5 years of work experience including enterprise backend system design experience
    - Strong knowledge of Java language
    - Strong knowledge of Spring/SpringBoot
    - Good understanding of how search engines works (experience with Lucene based engines preferred e.g. Elasticsearch, Solr, etc.)
    - Good understanding of semantics search / vector databases , embeddings and LLMs
    - Experience of development in production
    - Familiarity with databases (SQL/PostgreSQL)
    - Deep understanding of enterprise application architecture patterns
    - Experience with distributed systems
    - Familiar with microservice architecture patterns
    - Familiar with Containers and Orchestration Systems (Kubernetes/PKS/OpenShift)
    - Adoption of Agile and DevOps culture
    - Strong written and verbal communication skills

    Candidates need to provide a cover letter with following details:
    1. Experience of work with Search Engines
    2. Semantics Search / Vector Databases , Embeddings and LLMs

     

    Nice-to-Have Skills Description:

     

    - Experience of work in distributed teams, with US customers
    - Experience in working with Kafka/Rabbit and caching (Hazelcast/Redis)

    - Kotlin
    - Experience in a hybrid cloud environment or willing to learn new techniques and approaches

     

    Languages:

    English: B2 Upper Intermediate

    More
  • Β· 40 views Β· 0 applications Β· 17d

    Senior Java Developer

    Hybrid Remote Β· Poland Β· 4 years of experience Β· B2 - Upper Intermediate
    City location: Wroclaw Project Description: Join our Development Center in Poland and become a member of our open minded, progressive and professional team. In this role you will be working on projects for one our world famous clients. You will have a...

    City location: Wroclaw

     

    Project Description:

    Join our Development Center in Poland and become a member of our open minded, progressive and professional team. In this role you will be working on projects for one our world famous clients. You will have a chance to grow your technical and soft skills, and build a thorough expertise of the industry of our client. On top of attractive salary and benefits package, Luxoft will invest into your professional training, and allow you to grow your professional career. A Java based middleware application dedicated to the calculation of financial data. Its biggest challenge is to keep the data processing scalable and reliable.

     

    Responsibilities:

    β€’ Analyses, plans, designs, implements, documents and tests regular items in domain and technology area according to specifications and software production process;
    β€’ Proactively participates to process developments and takes part in delivering software;
    β€’ Knows technology, methods and environments related to the assigned tasks and learns business and domain knowledge;
    β€’ Estimates, develops and solves regular engineering problems;
    β€’ Creates units tests according with TDD approach;
    β€’ Fixes bugs;
    β€’ Helps to develop Fitnesse framework for acceptance testing;
    β€’ Actively participates in release planning; β€’ Performs code reviews;
    β€’ Communicates with BAs and QAs. Project technologies stack:
    β€’ Java SE 8;
    β€’ Git version 1.8.4;
    β€’ Maven 3.1.0;
    β€’ JUnit 4.11;
    β€’ Mockito 1.9.5;
    β€’ Database server: Oracle Database
    β€’ Atlassian JIRA v6.1 - ticket/bug tracking;
    β€’ Fitnesse 20150814 - acceptance testing + specification;
    β€’ Atlassian Bamboo version 5.9.4 - continuous integration.

     

    Mandatory Skills Description:

    β€’Strong communication skills – Ability to effectively engage with users and stakeholders for requirement clarification.
    β€’Senior Backend Development Expertise – Proven experience with:
    Java, Spring Boot, JPA, Microservices architecture and concepts, Maven
    β€’Version Control – Proficiency with Git/GitLab
    β€’Operating Systems & Scripting – Experience with Linux and Bash
    β€’Databases – Solid understanding of relational databases, especially PostgreSQL
    β€’Messaging Systems – Familiarity with Kafka *
    β€’Security – Knowledge of JWT-based authentication and authorization *
    β€’Containerization & Orchestration – Understanding of Kubernetes and Azure Kubernetes Service (AKS) *

    Note: For technologies marked with an asterisk, hands-on experience is preferred, but a strong conceptual understanding is acceptable.

     

    Nice-to-Have Skills Description:

    β€’Full Stack Development Experience
    β€’TypeScript
    β€’React
    β€’Experience using AI-assisted coding tools (e.g., GitHub Copilot or similar) to enhance productivity and code quality

    More
  • Β· 62 views Β· 5 applications Β· 16d

    Mobile Developer

    Full Remote Β· Ukraine Β· 4 years of experience Β· B2 - Upper Intermediate
    QA Madness is a European IT service company that focuses strongly on QA and cybersecurity. The company was founded in 2013 and is headquartered in Poland. Our client is looking for a Mobile Developer for the tipping platform. Must have good...

    QA Madness is a European IT service company that focuses strongly on QA and cybersecurity. The company was founded in 2013 and is headquartered in Poland.   
    Our client is looking for a Mobile Developer for the tipping platform. Must have good communication skills in English.   

    Work type: Remote. 
    Technical level: Senior. 
    Job category: Development. 
    Project: Tipping and gratuities system. 
    English level: Upper-Intermediate.   

    Responsibilities: 
    Build and deliver robust Android solutions for payment applications; Implement scalable features based on product roadmap and team input; 
    Work closely with product managers, designers, QA, and backend developers; 
    Contribute to architectural decisions and continuously refactor to maintain clean codebases; 
    Ensure code quality through comprehensive testing and active participation in code reviews; 
    Monitor app performance and take steps to address issues proactively; Participate in agile processes and help evolve development workflows.   
    Required Skills: 
    5+ years of hands-on experience in Java; 
    Building and maintaining Android applications (experience with IOS applications will be a plus); 
    Basic knowledge of Typescript, JS and React Native; 
    Understanding and experience in MVP and MVVM; 
    Experienced with well-known development and testing frameworks; Experience building service-oriented architectures, design patterns, data structures; 
    Test-driven development and continuous delivery; 
    Upper-intermediate level of spoken and written English.   

    What We Offer: 
    Competitive salary in USD or EUR and good compensation package (reviews on demand to ensure your compensation reflects your growth and impact); 
    Corporate English courses with native speakers; 
    Remote work opportunity; 
    Flexible work schedule (Enjoy the freedom to start your 8-hour workday at a time that fits your schedule best, anytime between 8 a.m. and 11 a.m.); 
    The ability to focus on your work: a lack of bureaucracy and micromanagement (no tracking tools).   

    Steps of the interview process: 
    STEP 1: Send your resume and complete the questionnaire. 
    STEP 2: Go through the screening interview with a Tech Recruiter. STEP 3: Interview with a client. 
    STEP 4. Test Task.   

    Please note, this job is a full-time position, and it is relevant only if you meet all requirements. Any candidate who fails to meet the requirements will not be considered for the job.

     

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  • Β· 135 views Β· 6 applications Β· 16d

    Senior Camunda Developer

    Full Remote Β· Ukraine Β· 4 years of experience Β· B2 - Upper Intermediate
    Sii Ukraine is a subsidiary of Sii Poland β€” the leader in IT, engineering, and consultancy services with over 7500 IT experts and more than 250 prestigious customers. We are looking for ambitious and top-quality professionals to join our project teams. ...

    Sii Ukraine is a subsidiary of Sii Poland β€” the leader in IT, engineering, and consultancy services with over 7500 IT experts and more than 250 prestigious customers. We are looking for ambitious and top-quality professionals to join our project teams.

     

    As part of a collaboration with a leading European energy company driving innovation in digital transformation and sustainable solutions, we are looking for a Camunda 8 Developer to join our project. This role offers the opportunity to design and implement cloud-based process automation solutions using the Camunda 8 SaaS platform, contributing to the digitalization of business workflows across diverse domains.

     

    Your tasks:

    • Design, model, and implement business processes using BPMN 2.0 on the Camunda 8 platform.
    • Analyze and detail business requirements in close collaboration with business partners and analysts, translating them into executable workflow models.
    • Develop and maintain process applications to automate individual workflow steps and ensure end-to-end integration.
    • Integrate external systems and services via REST APIs or custom connectors.
    • Configure and use core Camunda 8 SaaS components: Operate, Tasklist, Console, Connectors, and Web Modeler.
    • Implement robust error handling, retry mechanisms, and monitoring to ensure transparency and reliability in process execution.
    • Support the deployment of process applications within CI/CD pipelines and cloud-native environments.
    • Collaborate closely with cross-functional teams to ensure operational readiness and scalability of workflow solutions.

     

    Requirements:

    • Proven experience working with Camunda 8 (SaaS).
    • Strong understanding of BPMN 2.0; familiarity with DMN and Camunda Forms is a plus.
    • Practical experience in integrating workflows with distributed systems.
    • Knowledge of CI/CD pipelines, DevOps practices, and cloud environments (e.g. Kubernetes, Docker).
    • Ability to work effectively with business stakeholders to refine and optimize process logic.
    • Solid analytical and problem-solving skills, with a structured approach to development and testing.
    • Excellent communication and collaboration abilities within cross-functional and international teams.
    • Strong analytical thinking and proactive problem-solving mindset.
    • Commitment to delivering clean, maintainable, and scalable solutions.

       

    Nice to have:

    • Experience with Camunda Connectors or developing custom connectors.
    • Familiarity with the Operate API or Camunda SDKs.
    • Exposure to event-driven architectures.
    • Camunda certification or prior participation in official Camunda training programs.
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  • Β· 58 views Β· 4 applications Β· 15d

    Senior Java Developer (Desktop)

    Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Project Description: One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain. Product being developed is a cloud solution for interpretation...

    Project Description:

    One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain.
    Product being developed is a cloud solution for interpretation of geological and geophysical data. Project is based on SCRUM methodology.
    Our project is stable, long-term and constantly adopts new technologies such as newest Java and Eclipse RCP versions, cloud and GPU computing, microservices architecture and other innovative frameworks.
    Work supposes close cooperation with Customer team located in Houston and following Agile principles.
    Our team is senior, supportive and friendly.

    Responsibilities:

    β€’ Collaborate closely with geophysicists, data scientists, and software engineers to
    translate scientific domain requirements into robust on-prem or Cloud software
    solutions.
    β€’ Design, develop, and maintain high-performance applications for geophysical and
    geological data analysis, interpretation and visualization (e.g., seismic, horizon,
    fault, velocity model, etc.)
    β€’ Present architectural designs and technical proposals to the architecture review
    board.
    β€’ Ability to break down development tasks and lay out clear implementation
    roadmaps.
    β€’ Implement and optimize computation algorithms
    β€’ Design and develop both thin and thick client applications that interact with cloud-
    based microservices.
    β€’ Ensure high code quality through unit testing, code reviews, security hardening and
    continuous integration with other domain tools
    β€’ Provide technical support and lead user troubleshooting sessions to resolve issues
    and ensure smooth operation of DSG application.
    β€’ Mentor junior developers and actively contribute to architectural and
    implementation decisions.
    β€’ Embrace Agile/Scrum methodologies, delivering and demonstrating working
    solutions at the end of each sprint
    β€’ Stay current with emerging technologies and trends in geophysical computing and
    software development.

    Mandatory Skills Description:

    5+ years in Java development
    Strong Java Core knowledge
     

    Nice-to-Have Skills Description:

    Experience with desktop development (Swing, SWT or Eclipse RCP)
    C++ development
    Practical experience with Eclipse RCP framework
    OSGI knowledge is a plus
    Oil&Gas domain experience is a plus

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  • Β· 37 views Β· 0 applications Β· 13d

    Senior Java Developer with GCP

    Full Remote Β· Ukraine Β· 7 years of experience Β· B2 - Upper Intermediate
    Project Description: Deliver modern, omnichannel, real-time retailing shopping experience built on Sabre Travel AITM for low-cost carriers (LCC). Enhance direct offer capabilities to drive airline yield. LCC's require low-cost and highly configurable...
    • Project Description:

      Deliver modern, omnichannel, real-time retailing shopping experience built on Sabre Travel AITM for low-cost carriers (LCC). Enhance direct offer capabilities to drive airline yield. LCC's require low-cost and highly configurable flexible eCommerce capabilities and provide the ability for LCC to process Offer and Order transactions. Provide reduced cost through consolidation of common components including consolidation of the order management system (OMS).

      in scope:
      Design, develop, test & deliver changes to OMS to achieve integration with Radixx
      The development will be done to defined standards using NGP and GCP
      Design, develop, test & deliver changes to OMS to achieve extension for both (Radixx&OMS) features
       

    • Responsibilities:

      - Develops, codes, tests and debugs new moderately complex software solutions or enhancements to existing software in a maintenance capacity.
      - Works with technical staff (Domain Experts) to understand problems with software and resolve them.
      - Daily cooperation with client by supporting all needs and resolving problems.
      - Assist in the development of software technical documentation.
      - Designs and codes moderately complex applications using routine and/or advanced technology.
      - Create optimization programs to resolve problems.
      - Design and build prototype applications.
       

    • Mandatory Skills Description:

      β€’ Minimum 6 year of hands-on Java programming (including Java 17)β€―
      β€’ Experience and knowledge of open-source software, frameworks, and broader cutting-edge technologies around server-side development in Java 17;
      β€’ Wide and deep understanding of Java ecosystem, monitoring and diagnosis; Containers, Spring Boot, Docker, Kubernetesβ€― β€―
      β€’ Experience in Cloud deployments, Preferably in GCPβ€―
      Technology stack:
      β€’ Programming language:β€―JAVA 17
      β€’ Version control system:β€―Git
      β€’ Database:β€―GCP Spanner
      β€’ Messaging:β€―GCP Pub/Sub
      β€’ Microservices
      β€’ REST/JSON and/or GRPC API
      β€’ Monorepository
      β€’ GCP Traffic Director
      β€’ Envoy load balancer
      β€’ CI/CD
      β€’ Cloud provider:β€―GCP
      β€’ Dependency management system:β€―Maven and Bazel
      β€’ Java libraries:β€―
      β€’ Spring boot 2.2.X
      β€’ Spring 5.2.X
      β€’ Lombok
      β€’ Deployment: Containers deployed on GKE
       

    • Nice-to-Have Skills Description:

      β€’ RestAssured
      β€’ Cucumber
      β€’ TestNG
      β€’ IaaC (Terraform)
      β€’ Security and access control: Planned to use JWT, OKTA
       

    • Languages:
      • English: B2 Upper Intermediate
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