Jobs
148-
Β· 8 views Β· 0 applications Β· 6d
Senior Java Developer (only Vinnytsia, Ukraine)
Hybrid Remote Β· Ukraine (Vinnytsia) Β· Product Β· 5 years of experience Β· Upper-IntermediateIt is a high-growth SaaS company selling IT Service Management, a space that is being propelled into high growth as businesses worldwide accelerate their digital transformation and start to adopt new workstyles for their employees. The company is...It is a high-growth SaaS company selling IT Service Management, a space that is being propelled into high growth as businesses worldwide accelerate their digital transformation and start to adopt new workstyles for their employees. The company is recognized in the Gartner Magic Quadrant for ITSM and is the mid-tier industry leader in Gartner Peer Insights. AWS awarded the company their Rising ISV Star Award for 2022.
It has over 4,000 customers in 140 countries. Deployed in 42 different languages and used daily by over 100,000 system administrators. The software impacts the daily working lives of over 9 million end users.
Responsibilities:
- Develop the next generation of our leading product, a SaaS-based microservices solution architecture deployed in the AWS cloud.
- Develop advanced, enterprise-grade, high-performance, and scalable web applications according to the newest, latest guidelines and best practices.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency and quality.
- Collaborate closely with product and design teams to create innovative user interfaces and features.
Qualifications:
- 5+ years of programming experience as a Java developer.
- 3+ years experience in Spring framework and Microservices.
- Excellent architecture-level design and understanding of large-scale systems.
- SQL and NoSQL Databases experience and knowledge.
- Versed in software engineering principles and practices - Agile development.
- Spoken and written English
Advantage
- Experienced with Docker/Helm/Kubernetes technologies
- Experienced with Lambdas, RabbitMQ, SQS, Redis, Kinesis, Elastic Cache\Search Graphql, API GW, NLB, NodeJS, TypeScript
- BA/BSC in Computer Science, and/or equivalent
- Experience in React or Angular, JavaScript, HTML5, CSS 3, browser behavior, page life-cycle, and DOM events.
Apply now and will contact you within 24 hours:)
Start a new page of your career growth with us!
ΠΡΠΎ ΠΊΠΎΠΌΠΏΠ°Π½ΡΡ GemicleGemicle β an innovative, highly technological company with a broad range of expertise in spheres of the development of apps, complex e-commerce projects, and B2B solutions. Qualified teams of developers, designers, engineers, QAs, and animators deliver excellent products and solutions to branded and well-known companies. Knowledge and experience of specialists in different technologies allow the company to be at the top level of IT-industry. Gemicle is a fusion of team spirit, professionalism, and dedication. Gemicle is not just a company, itβs a lifestyle.
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Β· 13 views Β· 1 application Β· 6d
Senior Backend Developer (Java) Vinnytsia, Ukraine
Hybrid Remote Β· Ukraine (Vinnytsia) Β· Product Β· 5 years of experience Β· Upper-IntermediateDescription: A global tech company reinventing how businesses manage IT β with the power of AI. Our smart platforms help thousands of teams around the world work faster, smarter, and with less stress. From automating complex tasks to building truly...Description:
A global tech company reinventing how businesses manage IT β with the power of AI.
Our smart platforms help thousands of teams around the world work faster, smarter, and with less stress. From automating complex tasks to building truly scalable solutions, weβre here to make IT feel effortless.
Weβre all about real innovation, real impact, and a team that loves what it does.
If youβre into building meaningful products and pushing tech boundaries β come join us. Itβs going to be fun.
Weβre looking for a Senior Backend Developer to join our mission. If youβre passionate about building impactful products, love working with cutting-edge AI technologies, and want to help push the boundaries of whatβs possible.
Responsibilities
- Develop the next generation of leading product, a SaaS-based microservices solution architecture deployed in the AWS cloud.
- Develop advanced, enterprise-grade, high-performance, and scalable web applications according to the newest, latest guidelines and best practices.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency and quality.
- Collaborate closely with product and design teams to create innovative user interfaces and features.
- 5+ years of programming experience as a Java developer.
- 3+ years of experience in AWS.
- 3+ years of experience in Spring framework and Microservices.
- Excellent architecture-level design and understanding of large-scale systems.
- SQL and NoSQL Databases experience and knowledge.
- Versed in software engineering principles and practices - Agile development.
- Experienced with Docker/Helm/Kubernetes technologiesExperienced with Lambdas, RabbitMQ, SQS, Redis, Kinesis, Elastic Cache\Search GraphQL, API GW, NLB, NodeJS, TypeScript
Why Join Us?
- Innovation at Scale: Work on cutting-edge AI technologies impacting thousands of organizations worldwide.
- Make an Impact: Build backend systems that power enterprise-grade applications used globally.
- Career Growth: Enhance your skills in backend development, microservices, and cloud infrastructure.
- Thriving Culture: Join a fast-paced, collaborative environment that values creativity, excellence, and continuous learning.
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Β· 31 views Β· 6 applications Β· 6d
Senior Backend Developer (Java) Vinnytsia, Ukraine
Hybrid Remote Β· Ukraine (Vinnytsia) Β· Product Β· 5 years of experience Β· Upper-IntermediateA global tech company reinventing how businesses manage IT β with the power of AI. Our smart platforms help thousands of teams around the world work faster, smarter, and with less stress. From automating complex tasks to building truly scalable...
A global tech company reinventing how businesses manage IT β with the power of AI.
Our smart platforms help thousands of teams around the world work faster, smarter, and with less stress. From automating complex tasks to building truly scalable solutions, weβre here to make IT feel effortless.
Weβre all about real innovation, real impact, and a team that loves what it does.
If youβre into building meaningful products and pushing tech boundaries β come join us. Itβs going to be fun.
Weβre looking for a Senior Backend Developer to join our mission. If youβre passionate about building impactful products, love working with cutting-edge AI technologies, and want to help push the boundaries of whatβs possible.
Responsibilities
- Develop the next generation of leading product, a SaaS-based microservices solution architecture deployed in the AWS cloud.
- Develop advanced, enterprise-grade, high-performance, and scalable web applications according to the newest, latest guidelines and best practices.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency and quality.
- Collaborate closely with product and design teams to create innovative user interfaces and features.
- 5+ years of programming experience as a Java developer.
- 3+ years of experience in AWS.
- 3+ years of experience in Spring framework and Microservices.
- Excellent architecture-level design and understanding of large-scale systems.
- SQL and NoSQL Databases experience and knowledge.
- Versed in software engineering principles and practices - Agile development.
- Experienced with Docker/Helm/Kubernetes technologiesExperienced with Lambdas, RabbitMQ, SQS, Redis, Kinesis, Elastic Cache\Search GraphQL, API GW, NLB, NodeJS, TypeScript
Why Join Us?
- Innovation at Scale: Work on cutting-edge AI technologies impacting thousands of organizations worldwide.
- Make an Impact: Build backend systems that power enterprise-grade applications used globally.
- Career Growth: Enhance your skills in backend development, microservices, and cloud infrastructure.
- Thriving Culture: Join a fast-paced, collaborative environment that values creativity, excellence, and continuous learning.
ΠΡΠΎ ΠΊΠΎΠΌΠΏΠ°Π½ΡΡ GemicleGemicle β an innovative, highly technological company with a broad range of expertise in spheres of the development of apps, complex e-commerce projects, and B2B solutions. Qualified teams of developers, designers, engineers, QAs, and animators deliver excellent products and solutions to branded and well-known companies. Knowledge and experience of specialists in different technologies allow the company to be at the top level of IT-industry. Gemicle is a fusion of team spirit, professionalism, and dedication. Gemicle is not just a company, itβs a lifestyle.
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Β· 68 views Β· 6 applications Β· 6d
Java Developer (desktop)
Full Remote Β· Ukraine Β· 4 years of experience Β· Upper-IntermediateOne 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...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
Experience with desktop development (Swing, SWT or Eclipse RCP)
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Β· 325 views Β· 128 applications Β· 6d
Junior/Middle Java Developer
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 1 year of experience Β· IntermediateAbout the Role: Weβre looking for a Junior Java Developer to join one of our two small backend teams (each with 5 devs, including seniors, a tech lead, and an architect). Youβll work on backend services focused on integrations β building and maintaining...About the Role:
Weβre looking for a Junior Java Developer to join one of our two small backend teams (each with 5 devs, including seniors, a tech lead, and an architect). Youβll work on backend services focused on integrations β building and maintaining features using Java 23, Spring Boot, and Apache Camel, all in a modern cloud environment.
Youβll be supported by senior developers and a strong QA, while learning how real-world systems work in production.
What Youβll Be Working With
- Java 23, Spring Boot, Apache Camel
- REST APIs, SQS, Redis
- PostgreSQL
- DevOps tools: AWS, Terragrunt, Helm, Flux, EKS
- Monitoring: OpenSearch, VictoriaMetrics, Grafana
- GitLab for version control and CI/CD
Weβd Like You to Have- Deep knowledge of Java 8+ (Java 23 is great if youβve seen it)
- Spring Boot experience and understanding
- Understanding of OOP
- Familiarity with PostgreSQL
- Curiosity about cloud tools and DevOps practicies
Nice to Have- Exposure to Apache Camel or message queues (SQS, RabbitMQ, etc.)
- Understanding of Docker, Kubernetes, or Helm
- Experience with GitLab or CI/CD tools
- Any hands-on work with AWS (S3, EC2, etc.)
- Knowledge of Keycloak 26
What Youβll Do- Help build and maintain backend services and integrations
- Write clean, tested code with help from the team
- Debug issues and improve stability
- Learn how our systems run in AWS and how we deploy with modern tools
- Collaborate closely with other devs, QA, and DevOps
- Join code reviews and team discussions
We offer:
- Flexible work schedule remotely
- Paid sick leave and vacation days
- Necessary equipment for work as needed
- Opportunity to participate in company's internal events: open discussions
- Product meetups and training sessions on soft skills development
- Absence of micromanagement, hierarchy, quick decision-making.
If youβre ready to bring your expertise to a dynamic and growing team, join us and be a part of our exciting journey. -
Β· 340 views Β· 128 applications Β· 6d
Junior Java Developer
Full Remote Β· Worldwide Β· Product Β· 1 year of experienceWe are looking for a Junior Java Developer to join our projects. About project: Working on multi telecom related project with big international team. Work format is shadow, you will be hidden from end client and will work with help of main developer. ...We are looking for a Junior Java Developer to join our projects.
About project:
Working on multi telecom related project with big international team. Work format is shadow, you will be hidden from end client and will work with help of main developer.
We are looking for a long-term candidate passionate about startups and eager to contribute to our projects from the ground up.
Requirements:
- From 1 year of experience (only commercial)
- Strong Java core and multithreading skills
- Expertise in Spring Framework (Boot, Data, Security) and Hibernate
- Good understanding of SQL and database design
Knowledge of design patterns, SOLID principles, and clean architecture
Would be a plus:
- Experience with microservices architecture
- Familiarity with Docker, Kubernetes, and CI/CD pipelines
- Cloud experience (AWS, Azure, or DigitalOcean)
Proficiency in scaling and optimizing high-load systems
About NeptunesWe are young product company and looking for motivated collaborators who may share their experience to our products
About NeptunesWe are young product company and looking for motivated collaborators who may share their experience to our products
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Β· 21 views Β· 0 applications Β· 6d
GenAI-focused Engineering Lead (Java)
Hybrid Remote Β· Ukraine (Lviv) Β· 7 years of experience Β· Upper-IntermediateAbout the Client and Product: Our client provides one of the worldβs leading online video platforms, designed to power live streaming, online presentations, live conferences, events, tutorials, and training sessions. Leveraging cutting-edge browser-based...About the Client and Product:
Our client provides one of the worldβs leading online video platforms, designed to power live streaming, online presentations, live conferences, events, tutorials, and training sessions. Leveraging cutting-edge browser-based video capture technologies, the platform can support thousands of simultaneous viewers during live events.
Built with advanced video pipeline technologies used by leading organizations like Amazon Video and Netflix, the platform encodes and streams millions of minutes of video content annually, making it a key player in the digital video space.
About the Role:
We are seeking a GenAI-focused Engineering Lead to drive the design and implementation of cloud-native software solutions enhanced by generative AI capabilities. In this role, you will collaborate with clients, product teams, and developers to deliver high-quality architectures that are scalable, intelligent, and future-ready.
You will guide and mentor a team of engineers, ensuring alignment with architectural vision and best practices, while spearheading the adoption of modern GenAI technologies to unlock automation, personalization, and next-gen product experiences.
Requirements:Key ResponsibilitiesTechnical Leadership
- Collaborate with clients and stakeholders to gather technical and business requirements, with a focus on GenAI-driven opportunities.
- Define robust, scalable solution architectures that incorporate generative AI models (e.g., LLMs, RAG pipelines, embeddings).
- Select appropriate technologies, cloud services, and AI/ML frameworks to achieve product goals.
- Lead technical discussions and trade-off analysis related to GenAI integration, cloud-native design, and system scalability.
Solution Design & Development
- Provide high-level effort estimations using standard methodologies.
- Define implementation roadmaps and maintain clear, prioritized technical backlogs.
- Lead the development of prototypes and PoCs integrating GenAI capabilities such as conversational agents, content generation, and intelligent automation.
- Actively participate in development activities, contributing hands-on to model integration, vector database design, and inference optimization.
Product Oversight
- Review and document solution architecture, ensuring optimal performance, reliability, and AI model lifecycle management.
- Oversee development teams to ensure implementation aligns with architectural and GenAI standards.
- Support long-term product strategy by evolving AI-powered features and continuously aligning with business and user needs.
Mentorship & Knowledge Sharing
- Mentor engineers on architecture principles, software development best practices, and GenAI design patterns.
- Translate complex GenAI concepts into clear, actionable guidance for both technical and non-technical audiences.
- Foster a learning culture by promoting experimentation, AI literacy, and knowledge exchange within the team.
Desired QualificationsCore Expertise:
- 7+ years of professional software development experience.
- 3+ years in a technical leadership or software architecture role.
- Proven experience designing scalable and maintainable system architectures.
- Strong backend engineering skills with Java, Spring, AWS, REST APIs, and relational databases (e.g., MySQL).
- Practical experience deploying GenAI solutions in production (e.g., LLM integration, RAG, model tuning, prompt engineering).
Technical Skills
- Strong grasp of object-oriented and functional programming concepts.
- Deep understanding of architectural patterns, system design principles, and trade-offs.
- Familiarity with modern software development methodologies and clean coding practices.
- Advanced knowledge of UML and documentation standards.
- Foundational understanding of front-end technologies (HTML, CSS, JavaScript) and user-centered design principles.
- Experience with AI/ML platforms and tools such as TensorFlow, PyTorch, AWS SageMaker, HuggingFace, or LangChain.
- Ability to assess AI model performance and suggest enhancements or fine-tuning strategies.
Soft Skills
- Strong leadership, mentorship, and team coaching abilities.
- Clear communication and interpersonal skills, especially in cross-functional environments.
- Upper-Intermediate or higher level of English proficiency.
Analytical & Organizational Abilities
- Ability to analyze, monitor, and optimize system and model performance.
- Solid decision-making and risk management capabilities.
- Strong planning and estimation skills to drive delivery and stakeholder alignment.
Preferred Skills
- Hands-on experience with the AWS ecosystem (Lambda, ECS, S3, DynamoDB, etc.).
- Familiarity with agile development methodologies and frameworks.
- Experience building AI copilots, chatbots, or GenAI-powered automation flows.
Benefits
We gladly offer:- Work in a flexible, Agile, and multinational team where innovation and collaboration drive success.
- Leverage your skills and experience to develop state-of-the-art software products while expanding your expertise in cutting-edge technologies.
- Gain access to training and learning opportunities to grow your skillset and stay ahead in the ever-evolving tech landscape.
- Work with leading global clients across industries and become a domain expert in AWS and cloud-based solutions.
- Enjoy a modern office located in the city center, providing a dynamic and inspiring workspace.
- Benefit from the flexibility to work both remotely and on-site, allowing you to balance professional and personal commitments effectively.
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Β· 75 views Β· 27 applications Β· 6d
Senior Java Engineer with Python knowledge to $4500
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· Upper-IntermediateFull-Time Senior Developer (Remote, Central Time Zone - USA) Weβre looking for a skilled Java Senior Engineer with Python knowledge to join our team full-time through the end of the year. Youβll play a key role in building and maintaining a...Full-Time Senior Developer (Remote, Central Time Zone - USA)
Weβre looking for a skilled Java Senior Engineer with Python knowledge to join our team full-time through the end of the year.
Youβll play a key role in building and maintaining a bi-directional integration between JD Edwards and the MSI Service Pro platform.
While deep expertise in JD Edwards isnβt required, you should have solid experience working with Oracle databases and familiarity with JDEβs structure. Youβll also be responsible for developing and maintaining APIs using both Java and Python.
This is a remote role, but you must be available to work during Central Time Zone hours (USA), this is very important for the client.
Tech Stack
- Java
- Python
- Oracle Database
JD Edwards (basic familiarity required)
What Weβre Looking For
- Strong skills in API development (Java & Python)
- Solid understanding of Oracle database structure and query optimization
- Ability to work independently and collaboratively in a distributed team
- Comfortable working with existing enterprise systems
Good communication skills and time-zone overlap with the Central Time Zone
Requirements
- Availability: 40 hours/week
- Remote: Yes
- Timezone: Central Time Zone required!
- Rate: $28/hour
- Must be able to pass a client interview
- English and Ukrainain languages required
Applications are collected until August 10, 2025
If you read the whole message, please start your application with
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I'm ready to work in Central Time Zone and have a good level of English and Ukrainian language. -
Β· 63 views Β· 11 applications Β· 6d
Senior Java Developer with Python and Gen AI (Backend)
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· Upper-IntermediateMirko Solutions is an International Global team of charged people, ready to work for results. We provide a full range of services in the development and support of websites, platforms, CRM, applications for Android and iOS. We continue growing rapidly, so...Mirko Solutions is an International Global team of charged people, ready to work for results. We provide a full range of services in the development and support of websites, platforms, CRM, applications for Android and iOS. We continue growing rapidly, so now we are looking for a proactive Senior Java Developer with Python and Gen AI (Backend).
Responsibilities:
πΈ Backend Development: Design, develop, and maintain backend systems for our game project using Java and Python.
πΈ Generative AI Integration: Implement and optimize Generative AI models to enhance gameplay features and player experience.
πΈ Optimization & Troubleshooting: Ensure high performance, scalability, and stability of backend services.
πΈ Collaboration: Work closely with game designers, frontend developers, and AI specialists to deliver seamless functionality.
πΈ Code Quality: Conduct code reviews, mentor junior developers, and maintain best development practices.
Requirements:
πΈ 5+ years of commercial experience in backend development with Java.
πΈ Strong knowledge of Python for AI/ML integrations.
πΈ Hands-on experience with Generative AI tools (OpenAI API, LangChain, Hugging Face, or similar).
πΈ Experience with SQL and NoSQL databases (PostgreSQL, MongoDB, Redis).
πΈ Knowledge of scalable backend architectures.
πΈ Strong problem-solving and debugging skills.
πΈ Good communication and teamwork abilities.We Offer:
πΈ Formal employment;
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πΈ Option to work remotely or from our office in Lutsk (Monday to Friday, 09:00β18:00);
πΈ Paid sick leave (10 days/year) and vacation (18 days/year);
πΈ Skills and salary reviews every 7 months;
πΈ Opportunity to work on an innovative game project with a talented team;
πΈ Corporate events, team building, and a friendly atmosphere. -
Β· 91 views Β· 20 applications Β· 4d
Java tech lead
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· Upper-IntermediateProvectus helps companies adopt ML/AI to transform the ways they operate, compete, and drive value. The focus of the company is on building ML Infrastructure to drive end-to-end AI transformations, assisting businesses in adopting the right AI use cases,...Provectus helps companies adopt ML/AI to transform the ways they operate, compete, and drive value. The focus of the company is on building ML Infrastructure to drive end-to-end AI transformations, assisting businesses in adopting the right AI use cases, and scaling their AI initiatives organization-wide in such industries as Healthcare & Life Sciences, Retail & CPG, Media & Entertainment, Manufacturing, and Internet businesses.
We are looking for a talented Tech Lead with exceptional communication skills in English and a strong aptitude for leadership and collaboration. This is an exciting opportunity to lead a new team while working on cutting-edge technologies in a dynamic and fast-paced environment.
Responsibilities:
- Lead the design, development, and maintenance of Spring Boot applications running on Kubernetes, ensuring scalability and high performance.
- Architect and implement robust APIs using REST and GraphQL.
- Oversee database management (e.g., MySQL, Cassandra) and design and maintain CI/CD pipelines (GitLab, Nexus).
- Implement and manage monitoring systems using tools like Prometheus, Kibana, and Grafana.
- Develop and maintain cloud-native solutions leveraging AWS services.
- Occasionally assist with front-end tasks in ReactJS.
- Provide technical guidance and mentorship to your team, ensuring seamless project delivery.
Requirements:
Technical Qualifications
- Application Design: Proven experience in architecting scalable, high-performance applications for high-load environments.
- Java/Kotlin Expertise: Strong programming experience in Java 11+ and/or Kotlin development.
- Containerization and Orchestration: Strong experience with Docker, proficiency with Kubernetes.
- Build Tools: Proficiency with Maven or Gradle.
- Database Migrations: Experience with migration tools and database schema design.
- Cloud-Native Knowledge: Proficiency in serverless frameworks and AWS services; experience designing cloud-based applications.
- Monitoring/Metrics Tools: Experience with tools such as Kibana, Grafana, CloudWatch, and Prometheus for monitoring and performance metrics.
- Version Control and CI/CD: Solid understanding of GitLab and GitLab pipelines.
Frontend Basics: Basic exposure to ReactJS and front-end development.
Leadership and Soft Skills
- Demonstrated ability to lead a team of engineers effectively.
- Strong collaboration and interpersonal skills to work with cross-functional teams and clients.
Fluent English communication for client interactions and team coordination.
Nice-to-Have:
- Experience with OpenSearch.
- Exposure to performance testing tools and techniques.
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Β· 37 views Β· 4 applications Β· 3d
Java/Kotlin Lead (AI agents)
Full Remote Β· EU Β· 7 years of experience Β· Upper-IntermediateWe are seeking an experienced Lava Lead with a strong Java and distributed systems background to lead our cross-functional team based in Poland. This role combines deep technical expertise with people leadership responsibilities across backend and mobile...We are seeking an experienced Lava Lead with a strong Java and distributed systems background to lead our cross-functional team based in Poland. This role combines deep technical expertise with people leadership responsibilities across backend and mobile engineering.
Our client, headquartered in California, is a global e-commerce leader connecting millions of buyers and sellers in over 190 markets. You will lead a team delivering cutting-edge AI/ML-powered experiences that transform the way people shop and sell online.Your Role:
As an Java Lead, you will be responsible for the technical direction, people development, and delivery execution of a high-performing team. You will collaborate closely with product, AI/ML, and platform teams to design and deliver scalable features, ensuring operational excellence, clean architecture, and reliable services.Key Responsibilities
- Lead and mentor a cross-functional team of backend (Java/Kotlin) and mobile engineers (iOS/Android)
- Drive architecture and design decisions for large-scale, distributed systems
- Provide technical leadership in areas such as API contracts (FGQL, REST, WebSockets), service integration, and performance optimization
- Promote best practices in observability, including metrics, tracing, and alerting
- Organize and lead on-call rotations, ensuring effective incident response and root-cause analysis
- Partner with product and ML stakeholders to define scope, set priorities, and ensure delivery of impactful solutions
- Conduct regular code and design reviews, contributing hands-on when needed to guide complex implementations
Foster a culture of ownership, technical excellence, and continuous improvement
Qualifications:
- 2+ years of experience as Tech Lead with direct team leadership responsibilities
- 7+ years of backend development experience with Java or Kotlin
- Deep expertise in designing scalable distributed systems and microservices architectures
- Strong understanding of API contract design and maintenance: FGQL, REST, WebSockets
- Solid experience with Spring Framework and related Java/Kotlin tooling
- Hands-on experience leading teams through operational responsibilities, including on-call rotations
- Proficiency in modern observability practices: logs, metrics, tracing, incident response
- Excellent English communication skills (C1 level or above)
BSc or MSc in Computer Science, Engineering, or a related technical field.
Preferred Qualifications:
- Experience with Apache Kafka or other real-time streaming systems
- Knowledge of reactive programming (e.g., Project Reactor)
- Experience with Docker and Kubernetes in a production environment
- Exposure to AI/ML-based applications or infrastructure
Experience in e-commerce or consumer-facing platforms operating at scale
We offer*:
- Flexible working format - remote, office-based or flexible
- A competitive salary and good compensation package
- Personalized career growth
- Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
- Active tech communities with regular knowledge sharing
- Education reimbursement
- Memorable anniversary presents
- Corporate events and team buildings
- Other location-specific benefits
*not applicable for freelancers
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Β· 122 views Β· 13 applications Β· 3d
Senior Java Back-End Developer
Full Remote Β· Ukraine Β· Product Β· 6 years of experience Β· Upper-IntermediatePlease provide your CV and LinkedIn profile. We demand your LinkedIn profile with actual working experience to move forward with your application! Fundomate is looking for a Senior Java Back-End Developer to join our team. Fundomate is an innovative...Please provide your CV and LinkedIn profile. We demand your LinkedIn profile with actual working experience to move forward with your application!
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.
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
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Β· 27 views Β· 1 application Β· 3d
Lead Hybris Engineer
Full Remote Β· Ukraine Β· 6 years of experience Β· Upper-IntermediateN-iX is looking for a Lead Hybris Engineer for one of our clients. SAP Commerce Backend Development Lead responsible for designing, developing and maintaining scalable and robust backend solutions within the SAP Commerce platform. The candidate should...N-iX is looking for a Lead Hybris Engineer for one of our clients.
SAP Commerce Backend Development Lead responsible for designing, developing and maintaining scalable and robust backend solutions within the SAP Commerce platform.The candidate should possess strong expertise in SAP Commerce Cloud and a solid understanding of eCommerce processes, with emphasis on building scalable and high-performance backend solutions.
Expected Tasks to be performed:
- Design, develop, customize, and maintain backend functionalities in SAP Commerce Cloud (Hybris).
- Implement and enhance integrations with external systems (e.g., SAP ERP, payment gateways, logistics, and other third-party services) using OCC, REST, and SOAP APIs.
- Work on key modules including Product Information Management, Cart & Checkout, Order Management, Customer Management, and B2B/B2C Accelerators.
- Develop custom extensions and configure existing modules based on project requirements.
- Collaborate with frontend developers, business analysts, and QA teams to deliver end-to-end features.
- Ensure quality code through unit testing, code reviews, and adherence to best practices.
- Oversee customer data management processes, including data cleansing, migration, and enrichment.
- Responsible for Sprint Demo, Key user Training, UAT support, Hypercare / Post Go-live support.
- Ensure excellent communication and collaboration between Internal and external teams.
- Acting as module lead to lead and plan the team's capacity for development and delivery.
- Taking ownership of deliverables and defects introduced.
Mandatory Skills:
- Minimum 6 Years of Experience as SAP Commerce Developer or Lead Developer
- Possesses in-depth knowledge of key SAP Commerce modules
- Experience working in Agile/Scrum development environments.
- Strong experience in REST APIs, OCC and other integration patterns
- Strong leadership and mentoring capabilities.
- Excellent communication and stakeholder management.
- Problem-solving mindset and attention to detail.
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Β· 100 views Β· 13 applications Β· 3d
Senior Full Stack Java Developer
Full Remote Β· Countries of Europe or Ukraine Β· 4 years of experience Β· Upper-IntermediateWe are looking for a Senior Full Stack Java Developer for an innovative agro-tech company developing a cutting-edge digital platform that is transforming the way agricultural data is collected, analyzed, and applied. The productβs mission is to create...We are looking for a Senior Full Stack Java Developer for an innovative agro-tech company developing a cutting-edge digital platform that is transforming the way agricultural data is collected, analyzed, and applied. The productβs mission is to create best-in-class sustainable agriculture for the future by making high-quality, standardized agronomic data accessible to professionals worldwide. By overcoming the industryβs challenges of inconsistent data formats, limited connectivity, and lack of curation standards, the platform enables farmers and agricultural organizations to increase crop yields, improve quality, and reduce environmental impact over time.
This is a unique opportunity to work on a large-scale SaaS product with a strong focus on scalability, performance, and real-world impact, in a team of highly talented engineers, product experts, and designers.
Start date: ASAP
Process: Prescreen interview β Technical interview β Test assignment
Responsibilities
β’ Mentor other developers and share technical expertise
β’ Participate in architecture committee discussions and influence system design
β’ Translate user stories into clear, actionable technical tasks ensuring smooth and consistent delivery
β’ Design, develop, and deploy backend and frontend services with a focus on quality, maintainability, and scalability
β’ Build and maintain multi-tenant microservices for a global SaaS product
β’ Work closely with cross-functional teams to solve complex domain challenges
β’ Take ownership of features from initial concept through development, testing, deployment, and post-release monitoring
β’ Work in a CI/CD environment with modern engineering practices
Requirements
β’ 4+ years of experience as a Full Stack Developer
β’ BSc in Computer Science / Mathematics or equivalent hands-on experience
β’ Strong backend expertise in Java 11+, Spring Boot (JPA, MVC, Security, Cloud, Messaging, Testing), Maven/Gradle
β’ Solid experience in JavaScript/TypeScript with ReactJS (hooks) or Vue.js / Angular 6+
β’ Experience with microservices architecture, backend API development, relational databases, SQL, and data modeling
β’ Hands-on experience with unit testing (JUnit, Jest)
β’ Familiarity with cloud platforms and Linux-based systems
β’ Strong understanding of OOP, software engineering principles, system design, data structures, and algorithms
β’ Professional proficiency in English
β’ Problem-solving mindset and collaborative approach
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Β· 211 views Β· 24 applications Β· 3d
Junior/Middle Java Developer
Office Work Β· Poland, Ukraine Β· 1 year of experience Β· IntermediateβWe 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...π¨βπ»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.
βͺοΈOffice 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 2+ 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
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