Jobs

97
  • · 253 views · 35 applications · 27d

    Sr. Software Developer – Back-end

    Full Remote · EU · Product · 8 years of experience · Upper-Intermediate
    Our client is a USA Product Company, with headquarters in Atlanta, Georgia. His product is a supply chain planning and automation platform. We are looking for extremely strong and experienced Senior Software Developers to build next generation supply...

    Our client is a USA Product Company, with headquarters in Atlanta, Georgia. His product is a supply chain planning and automation platform.

     

    We are looking for extremely strong and experienced Senior Software Developers to build next generation supply chain planning, analytics and solutions.

    You will get to work on projects for large global brands with a highly experienced. If you are a high-energy, motivated, and initiative-taking individual then this could be a fantastic opportunity for you.

     

    RESPONSIBILITIES

    · Engage and learn about complex business rules related to supply chain planning

    · Be involved and participate in the overall application lifecycle

    · Collaborate with the development of new features, enhancements and fix existing system bugs

    · Interact with BA's, QA's and other peer to clarify business requirements

    · Maintain and develop back-end frameworks to build server-side software

    · Database creation, integration, and management

    · Analyze existing code to understand performance impact and propose solutions

    · Write well-designed, scalable, and testable code

    · Troubleshoot, debug, and upgrade existing systems.

    · QA testing

    · Keeping on top of new technologies

    · Be able to take requirements in from business stake holders on software needs and build on them

    · Support demo development activities

     

    REQUIREMENTS

    · 8+ years of experience in Java/J2EE application in development of enterprise software systems

    · Proficiency in Java, SQL, Git

    · Proficiency in C & PostgreSQL (including extensions) and other DBMs

    · Experience in Linux/Unix

    · Experience in parallel programming, distributed algorithms, distributed resource management systems

    · Experience in different database technologies: in-memory, on disk, distributed in-memory caches, nosql, key value pairs, graph dbs

    · Experience developing full-stack solutions on public cloud infrastructure (aws preferred)

    · C++ experience a plus

    · Experience in Spring Framework

    · ETL knowledge is a plus

     

    Next additional experience is a great plus

    - angular, type script, ag grid, apache echarts, ngrx store, rust, python, kafka, zeromq

    More
  • · 53 views · 3 applications · 20d

    Senior Java Engineer ( with strong multithreading skills)

    Hybrid Remote · Ukraine · 5 years of experience · Upper-Intermediate
    Are you a Java Developer looking for new challenges? What about working with a high-profile client with millions of QPS? If you have experience developing high-performance distributed systems, this is the perfect opportunity to work on a new digital...

    Are you a Java Developer looking for new challenges? What about working with a high-profile client with millions of QPS? If you have experience developing high-performance distributed systems, this is the perfect opportunity to work on a new digital marketing management platform with a world-renowned client.

     

    ABOUT THE PROJECT:

    Our client is a leading streaming service based in the United States. With millions of users worldwide, it’s devices provide easy access to free TV, live news, sports, movies, etc. The client has an advertising business and also licenses its hardware and software to other companies.

     

    Who are we looking for?

    SKILLS & EXPERIENCE:

    Background in computer science or similar quantitative field;

    5+ years of professional software development experience;

    Expert Knowledge of Core Java;

    Experience developing high-scale and high-performance distributed systems;

    Good understanding of algorithms, data structures, performance optimization techniques, object-oriented programming, multi-threading and real-time programming;

    Product-focused mindset;

    Team player with strong interpersonal skills;

    English — Upper-intermediate or above.

    WILL BE A PLUS:

    Experience with cache optimization, distributed cache and NO SQL DB is a plus;

    Experience with Big Data and AWS services is a plus;

    Experience in the advertising domain a big plus.

    RESPONSIBILITIES:

    Work with a highly skilled engineering team in all phases of the Agile development process from design to deployment;

    Design, develop, and maintain a high scale, high-performance real-time applications;

    Work with quality assurance, release engineering and product management to deliver quality software;

    Identify, design, and implement improvements to the current architecture. This may include: internal process improvements, automating manual processes, optimizing data delivery, reducing cost, re-designing infrastructure for greater reliability, etc;

    Take your own initiative in the development process and working atmosphere improvements, be proactive in suggesting new vision and approaches to the platform development; anticipate in problems or issues solutions that may arise;

    Deliver constant value back to the business in a highly agile team approaching near-continuous deployment.

    What we offer

    RESPONSIBILITIES:

    Work with a highly skilled engineering team in all phases of the Agile development process, from design to deployment;

    Design, develop, and maintain a high scale, high-performance real-time application;

    Work with quality assurance, release engineering, and product management to deliver quality software;

    Identify, design, and implement improvements to the current architecture. This may include: improving internal processes, automating manual processes, optimizing data delivery, reducing cost, re-designing infrastructure for greater reliability, etc;

    Take your own initiative in the development process and working atmosphere improvements, be proactive in suggesting new vision and approaches to the platform development; anticipate problems or issues solutions that may arise;

    Deliver constant value back to the business in a highly agile team approaching near-continuous deployment.

    WHAT WE OFFER:

    WORK:

    Flexible working hours;

    Direct communication with C-levels;

    Collaborative, friendly team environment

    Remote/hybrid work;

    Company equipment provision;

    LIFE:

    Maternity and paternity leaves;

    Proxet Cultural Club events;

    Company social events;

    Annual corporate parties;

    HEALTH:

    Comprehensive medical insurance and sports benefits;

    Mental health program with private consultations;

    Live webinar with therapists;

    Paid sick leaves;

    EDUCATION:

    Allowances for professional education;

    English language courses with native speaker;

    Internal knowledge-sharing sessions.

    About Proxet

    Proxet is a professional software development firm trusted by clients from around the world. With our expertise in AI and machine learning, we help businesses reimagine their possibilities and transform ideas into tangible digital solutions. By providing core services with an emphasis on data practices, we shape the future, one step at a time.

     

    If you’d like to join our Proxet Nation and work closely with high-level professionals and our engineers, fill in the form!

     

    COMPANY BENEFITS

    Work-from-home policy (fully remote option)

     

    Insurance coverage and paid sick leaves

     

    In-house English classes with native speaker

     

    Trainings allowance based on eligibility conditions plus professional certification paid by the company

    More
  • · 128 views · 13 applications · 21d

    Senior Java Engineer (high-load product)

    Full Remote · Ukraine · 5 years of experience · Upper-Intermediate
    Are you a Java Developer looking for new challenges? What about working with a high-profile client with millions of QPS? If you have experience developing high-performance distributed systems, this is the perfect opportunity to work on a new digital...

    Are you a Java Developer looking for new challenges? What about working with a high-profile client with millions of QPS? 
    If you have experience developing high-performance distributed systems, this is the perfect opportunity to work on a new digital marketing management platform with a world-renowned client.

     

    Project tech stack: 
    Concurrency -  a high-load low-latency system.

    Cache: aerospike, Memcached

    Cloud: AWS, GCP

    DB: PostgreSQL, Superset

    Streams: Kafka, Kinesis

    Data formats: Avro, Protobuf
    Languages: Java, Scala, Python

     

     

    About the project:

    Our client is a leading streaming service based in the United States. With millions of users worldwide, its devices provide easy access to free TV, live news, sports, movies, etc. The client has an advertising business and also licenses its hardware and software to other companies.

     

    Location:

    Ukraine remote

     

    Skills & Experience:

    — Background in computer science or similar quantitative field;

    — 5+ years of professional software development experience;

    — Expert Knowledge of Core Java;

    — Experience developing high-scale and high-performance distributed systems;

    — Good understanding of algorithms, data structures, performance optimization techniques, object-oriented programming, multi-threading and real-time programming;

    — Product-focused mindset;

    — Team player with strong interpersonal skills;

    — English — Upper intermediate or above.

     

    Responsibilities

    — Work with a highly skilled engineering team in all phases of the Agile development process from design to deployment;

    — Design, develop, and maintain high-scale, high-performance real-time applications;

    — Work with quality assurance, release engineering, and product management to deliver quality software;

    — Identify, design, and implement improvements to the current architecture. This may include: internal process improvements, automating manual processes, optimizing data delivery, reducing cost, re-designing infrastructure for greater reliability, etc;

    — Take your own initiative in the development process and working atmosphere improvements, be proactive in suggesting new visions and approaches to the platform development; anticipate problems or issues solutions that may arise;

    — Deliver constant value back to the business in a highly agile team approaching near-continuous deployment.

     

    What we offer

    Work:

    Flexible working hours;

    Remote work;

    Company equipment provision (Macbook);


    Health:

    Comprehensive medical insurance and sports benefits;

    PTO (35 days);


    Education:

    Allowances for professional education;

    English courses with native speakers;

    Internal knowledge-sharing sessions.

    More
  • · 254 views · 109 applications · 7d

    Java Developer (Spring Boot)

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · Upper-Intermediate
    Job Title: Java Developer (Spring Boot) Location: Remote Job Type: Full-Time About Us: We are an innovative technology company that is transforming the way people discover and purchase products. (IKEA) Job Summary: As a Java Developer with a focus...

    Job Title: Java Developer (Spring Boot)

    Location: Remote

    Job Type: Full-Time

     

     

    About Us:

    We are an innovative technology company that is transforming the way people discover and purchase products. (IKEA)

     

    Job Summary:

    As a Java Developer with a focus on Spring Boot, you will be responsible for designing, developing, and maintaining Java-based applications. You will work closely with our team of developers, architects, and product managers to deliver high-performing and secure solutions.

     

    Key Responsibilities:

    Design, develop, and maintain Java applications using Spring Boot.

    Write clean, efficient, and maintainable code.

    Collaborate with cross-functional teams to define, design, and ship new features.

    Develop and consume RESTful APIs and integrate third-party services.

     

    Requirements:

    Proven experience as a Java Developer with expertise in Spring Boot.

    Strong understanding of Java (8+).

    Proficiency in developing RESTful APIs.

    Experience with Spring Framework components such as Spring MVC, Spring Data, and Spring Security.

    Familiarity with front-end technologies like HTML, CSS, and JavaScript is a plus.

    Knowledge of database systems such as MySQL, PostgreSQL, or MongoDB.

    Experience with version control systems, preferably Git.

    Strong problem-solving skills and attention to detail.

    Excellent communication and teamwork abilities.

     

     

    We look forward to reviewing your application and potentially welcoming you to our team!

    More
  • · 28 views · 1 application · 10d

    Senior Java Developer (only Vinnytsia, Ukraine)

    Hybrid Remote · Ukraine (Vinnytsia) · Product · 5 years of experience · Upper-Intermediate
    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...

    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!

    More
  • · 324 views · 54 applications · 17d

    Junior/Middle Full Stack (Java + React)

    Full Remote · Countries of Europe or Ukraine · 1 year of experience · Upper-Intermediate
    We’re looking for a talented Junior/Middle Java + React Developer who is eager to create cutting-edge solutions and make a real impact in a fast-growing international scaleup. Core Competence: At least 1 year of professional experience in software...

    We’re looking for a talented Junior/Middle Java + React Developer who is eager to create cutting-edge solutions and make a real impact in a fast-growing international scaleup.

     

    Core Competence:
     

    • At least 1 year of professional experience in software development with a strong foundation in Java and React.js.
    • Experience with RESTful API
    • Good understanding of client side and server side architectures
    • Experience working with Agile methodologies
    • Strong analytical thinking, with a structured, math or engineering-oriented mindset and a focus on delivering results.

     

     

    Preferred Qualifications:
     

    • Experience with FinTech projects.
    • Experience with JSON-RPC
    • Experience with AWS and Linux system administration is an asset.
    • Active participation in hackathons demonstrates innovative thinking and problem-solving skills.
    • Upper-intermediate level of English for clear and effective communication in a global team.

     

     

    What We Offer You:
     

    • Competitive Compensation: Your skills and experience will be rewarded with a salary aligned with industry standards and your career ambitions.
    • Innovative Work Environment: Be part of a forward-thinking FinTech startup with a culture of continuous learning, including tech talks and participation in hackathons.

       

    More
  • · 159 views · 55 applications · 22d

    Full-Stack Developer (Kotlin, Java + React)

    Full Remote · Worldwide · 3 years of experience · Upper-Intermediate
    Must-Have Skills: - Experience with Kotlin, Java 17 - Experience with Spring and AWS - ReactJS with Microfrontend experience on AWS stack We offer: • Attractive financial package • Challenging projects • Professional & career growth • Great atmosphere...

    Must-Have Skills: 
    - Experience with Kotlin, Java 17

    - Experience with Spring and AWS

    - ReactJS with Microfrontend experience on AWS stack
     

    We offer:

    • Attractive financial package

    • Challenging projects

    • Professional & career growth

    • Great atmosphere in a friendly small team

    More
  • · 8 views · 0 applications · 37m

    Senior Java Developer

    Czechia, Ukraine · Product · 10 years of experience · Upper-Intermediate
    MaxBill is looking for an experienced Senior Java Developer with 10+ years of professional software development experience to join our team — with the potential to grow into an Architect role. In this role, you will contribute to the development and...

    MaxBill is looking for an experienced Senior Java Developer with 10+ years of professional software development experience to join our team — with the potential to grow into an Architect role. 

    In this role, you will contribute to the development and improvement of the MaxBill product, focusing on reliability, scalability, and quality. 

     

    You’ll work on both new product features and the enhancement of existing solutions. If you are organized, creative, and proactive, we invite you to become part of our skilled and supportive team.

     

    Responsibilities:

     

    • Design technical solution by analyzing functional requirements; envisioning system features and functionality;
    • Evaluate use of technologies such as frameworks in the company and promote improvements;
    • Develop code and run code review sessions;
    • Assure use of best practices like design patterns, unit tests, continuous integration in development;
    • Run integration tasks where several components are combined into whole solution;
    • Learn customer feedback through review sessions with stakeholders;
    • Facilitate documentation process

       

    Required skills:

     

    • Expert-level knowledge of Java and Object-Oriented Programming (OOP) principles.
    • Strong experience with Java EE and/or Spring frameworks.
    • Proficiency in XML and JSON processing libraries.
    • Hands-on experience with multi-tier applications, client-server technologies, unit tests, and continuous integration tools.
    • Familiarity with asynchronous computations.
    • Solid knowledge of SQL and experience with any RDBMS.
    • Practical experience with JavaScript.
    • English Level: Intermediate or higher.
    • Excellent communication and organizational skills.

       

    Preferred background and experience:

     

    • Master’s degree in Computer Science or a related field.
    • Over 10+ years of professional software development experience.

       

    Nice-to-have skills:

     

    • Experience with the Akka framework .
    • Familiarity with Oracle DB environments.
    • Exposure to NoSQL Databases, Cassandra or MongoDB.
    • Knowledge of modern JavaScript frameworks and web design (CSS).
    • Background in working with large-scale distributed systems.

       

    What you'll работает в MaxBill:

     

    • 20 paid vacation days per year, plus public holidays;
    • Paid sick leave and personal days;
    • Full support for professional development: training, certifications, seminars, English language classes.
    • On-the-job mentorship program where you can learn from seasoned profesionales;
    • Flexible schedule and possibility of remote work.
    More
  • · 243 views · 9 applications · 20d

    Java Engineer to $6500

    Full Remote · Bulgaria, Poland, Romania, Ukraine · 5 years of experience · Upper-Intermediate
    An AI-driven Big Data transaction monitoring and analytics solution, committed to assisting financial institutions in combating economic crimes, including money laundering and activities that fund terrorism, narcotics trade, and human trafficking, all of...

    An AI-driven Big Data transaction monitoring and analytics solution, committed to assisting financial institutions in combating economic crimes, including money laundering and activities that fund terrorism, narcotics trade, and human trafficking, all of which harm the global economy. The technology empowers clients to manage risks, identify money laundering operations, address operational challenges, and discover new growth opportunities.

     

    About the Role:

    As a Senior Java Engineer, you will design and implement a scalable data processing and machine learning pipeline using cutting-edge big data technologies within a dynamic agile setting. Explore and deeply understand new technological domains through quick self-directed learning. Exhibit strong analytical and problem-solving skills to support robust and sustainable design solutions. Take full responsibility for product development across all stages, including translating product requirements into actionable designs and tasks, development, unit testing, and production troubleshooting.

    Key Responsibilities:
     

    • Designing, developing, and implementing cutting-edge solutions
    • Play a key role in creating safer financial environments and collaborating with some of the brightest minds in AI, machine learning, and financial technology
    • Investigate new technological areas and understand them in depth through rapid self-learning

    Required Competence and Skills:

    • 5+ years of hands-on development experience
    • Experience in creating data-oriented products using Java
    • Willingness to work with Python
    • Experience with distributed databases like Elasticsearch, MongoDB, or Redis
    • Experience in developing microservices-based architecture
    • Proficiency in container-based environments, using tools such as Kubernetes and Helm.
    • Experience as a software developer in an Agile setting.

    Nice to have:

    • Experience developing using Python
    • Proficiency with data processing frameworks such as Spark, Pandas, Hadoop, or Airflow
    • Experience with machine learning frameworks like SKLearn or TensorFlow.
    • Familiarity with RedHat OpenShift.
    • Knowledge of development environments including GIT, Jenkins, and Docker.

    Why Us?

    We utilize a remote working model, providing a powerful workstation and co-working space of your choice in case you need it

    We offer a highly competitive package

    We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in)

    We prioritize the professional growth and well-being of our team members. Hence, we organize various social events throughout the year to foster connections and promote wellness

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  • · 110 views · 7 applications · 9d

    Junior Java Developer

    Office Work · Ukraine (Kyiv) · Product · 1 year of experience · Upper-Intermediate
    Delasport — Implementing Technological Solutions Here and Now. 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...

    Delasport — Implementing Technological Solutions Here and Now.
    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 center in Kyiv, and are looking for top talents to join our team.

    RESPONSIBILITIES

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

    REQUIREMENTS

    • 1+ year of commercial programming experience using Java
    • Strong knowledge of Java Core and OOP approach
    • Basic knowledge of Spring Framework
    • SQL knowledge
    • Knowledge of RESTful APIs
    • Proactivity and problem-solving skills
    • Full-time office job
    • Good written and spoken English

    NICE TO HAVES

    • Understanding of microservice architecture
    • Experience with Agile methodology

    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
  • · 179 views · 9 applications · 16d

    Senior Java Developer

    Full Remote · Countries of Europe or Ukraine · Product · 8 years of experience · Upper-Intermediate
    About the Role: We are looking for a Senior Java Developer to lead the enhancement and integration of a newly acquired Payment Hub into our existing ecosystem (two platforms). In this role, you will architect and implement complex backend services using...

    About the Role:

    We are looking for a Senior Java Developer to lead the enhancement and integration of a newly acquired Payment Hub into our existing ecosystem (two platforms). In this role, you will architect and implement complex backend services using Java 16, Spring Boot 2.4, and modern infrastructure tooling. You will mentor junior developers, ensure coding standards, and collaborate with DevOps, Architect to create scalable, robust solutions running on AWS.

     

    What We’re Looking For:

    • 5+ years of experience in Java development, including Java 8+ (Java 16 preferred) and Spring Boot.
    • Strong expertise in microservices architecture, RESTful APIs, and Maven build processes.
    • Experience with relational databases (PostgreSQL), caching (Redis), and database migration tools like Liquibase.
    • Familiarity with authentication/authorization solutions (Keycloak).
    • Proven experience deploying applications to AWS and integrating with services like EC2, RDS, S3, and Cloudwatch.
    • Good understanding of Docker, Kubernetes, and CI/CD pipelines.
    • Strong communication, leadership, and mentoring skills.
    • Understanding of payment and financial systems, also high-loading and fault tolerance platforms.

     

    Nice to have:

    • Experience in the fintech/banking domain.
    • Knowledge of AWS networking (VPC, Route 53, ELB) and security best practices (Secrets Manager).
    • Experience with Terraform, Helm, and Infrastructure as Code.
    • Familiarity with frontend integration and Node.js-based tooling.

     

    What You’ll Do:

    • Participate in code assessment and review.
    • On-call support.
    • Lead the design, development, and maintenance of Java-based microservices.
    • Implement best practices in coding, testing, and performance optimization.
    • Mentor junior developers and contribute to architectural decisions.
    • Integrate and enhance platform functionalities, ensuring reliability and scalability.
    • Collaborate closely with DevOps on CI/CD, containerization, and infrastructure provisioning.
    • Provide technical expertise, review code, and drive continuous improvement initiatives

     

    We offer:

    • Flexible work schedule remotely
    • Paid sick leave and vacation days
    • Cool and creative gifts for holidays and important events of employees
    • 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 you’re ready to bring your expertise to a dynamic and growing team, join us and be a part of our exciting journey.

    More
  • · 169 views · 31 applications · 5d

    Backend Java Developer

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · Upper-Intermediate
    This role is suitable for a highly motivated and skilled Java developer with a strong understanding of modern software development practices and a passion for building scalable and robust systems. Requirements: In-depth knowledge of Java 8+ features...

    This role is suitable for a highly motivated and skilled Java developer with a strong understanding of modern software development practices and a passion for building scalable and robust systems. 

     

    Requirements:

    • In-depth knowledge of Java 8+ features and best practices. 
    • Spring Ecosystem: Strong proficiency in Spring Framework, Spring Boot, and Hibernate.
    • Databases: Experience with relational databases and NoSQL databases.
    • Messaging: Solid understanding of messaging platforms, particularly Kafka.
    • Microservices: Proven experience in developing and deploying microservices.
    • Design Documentation: Ability to write clear and concise design documents.
    • Container Orchestration: Experience with Kubernetes is crucial for deploying and managing microservices in production environments.
    • Tool Proficiency: Proficiency in Maven (build automation), Git (version control), Jenkins (CI/CD), and Docker (containerization) demonstrates a strong understanding of modern development workflows and best practices.
    •  Experience working in Agile environments and with CI tools like Jenkins indicates adaptability, collaboration, and a focus on continuous improvement.
    • Teamwork: Strong teamwork and communication skills.
    • Proactiveness: Ability to work independently and take initiative.

     

    Responsibilities:

    • Define requirements and goals.
    • Implement scalability strategies.
    • Investigate new technologies and learn them quickly.
    • Solve analytical problems to support scalable and sustainable design solutions.
    • Take ownership of product development, including all stages.

     

    We Offer:

    • Сompetitive compensation based on your skills and experience.
    • 24 days of annual paid vacation and 5 sick leaves.
    • Public holidays are additional days off.  
    • Accounting as a service.
    • Long-term employment.

     

    Recruitment Process:

    • Screening call with with HR (30mins)
    • Home assignment( 55 mins)
    • Technical interview with a live coding session (90 mins)
    • Interview with R&D Manager (60 mins)
    • Final feedback received within a week after the interview.
    More
  • · 247 views · 28 applications · 17d

    Senior Java Developer

    Full Remote · Ukraine · Product · 6 years of experience · Upper-Intermediate Ukrainian Product 🇺🇦
    What you’ll be doing: In cooperation with Architect and/or Team Lead design, develop and deploy Java services focusing on high availability, low latency, scalability, and high throughput; Continuously improve software engineering practices; Collaborate...

    What you’ll be doing:

    • In cooperation with Architect and/or Team Lead design, develop and deploy Java services focusing on high availability, low latency, scalability, and high throughput;
    • Continuously improve software engineering practices;
    • Collaborate closely with other engineers, project managers, and product managers to identify and solve challenging problems;
    • Take full responsibility and ownership from conception, development, and quality to post-deployment.

     

    Skills Required:

    • 6+ years of experience in Java software development;
    • Java 8+;
    • Knows frameworks (Spring/Mybatis/Netty);
    • Build tools — Maven, Jenkins;
    • Reactive frameworks RxJava/Reactor;
    • Deep SQL knowledge and query optimization;
    • Experience with NoSQL databases;
    • Experience with low latency or high throughput systems;
    • Experience in designing and implementing large-scale distributed systems;
    • You can work with minimal direction and are capable of working quickly while delivering high-quality outputs. You are good at multitasking, juggling competing priorities, and organizing yourself;
    • Demonstrable knowledge of professional software engineering best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations.

     

    Will be an advantage:

    • Scala/Kotlin;
    • Knowledge of Functional principles and patterns;
    • Knowledge of Docker, Kubernetes;
    • Service discovery (consul, etcd, etc.);
    • Deep understanding of Computer Science fundamentals like: Data Structures, Algorithms, System Design, Concurrency, etc;
    • Experience with highload systems.

    Technology stack: Java 16+, Kotlin, Scala, k8s, docker, Spring/SpringBoot, MyBatis, MySQL, MongoDB, Kafka, Netty, RxJava3.

    What we offer:

    • Working in a stable company with more than 12-years history in the media market;
    • The opportunity to participate in the creation of a service of the future;
    • Free English lessons;
    • Swimming lessons and table tennis lessons;
    • Corporate psychologist;
    • Discounts from partner brands for company employees.

     

    By responding to the vacancy and sending your CV to the Company (LLC “MEGOGO”), registered and operating in accordance with the laws of Ukraine, registration number 38347009, address: Ukraine, 01011, Kyiv, Rybalska Street, building 22 (hereinafter “the Company”), you confirm and agree that the Company processes your personal data presented in your CV in accordance with the Law of Ukraine “On Personal Data Protection” and GDPR.

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  • · 89 views · 10 applications · 3d

    Senior Backend Java Developer to $6500

    Full Remote · Ukraine · 5 years of experience · Upper-Intermediate
    Who we are: Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. About the Product: proteanTecs is a game-changing startup redefining the...

    Who we are:


    Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. 

     

    About the Product: 

    proteanTecs is a game-changing startup redefining the way advanced electronics monitor their own health. In a world driven by AI, cloud computing, and autonomous systems, reliability isn’t optional - it’s essential. But how do you ensure peak performance and prevent failures before they happen?

    That’s where proteanTecs comes in. The product provides real-time visibility into next-gen chips while they operate, using cutting-edge on-chip monitoring, machine learning, and predictive analytics. The technology helps companies build smarter, more resilient, and more efficient computing systems - eliminating blind spots and unlocking deep insights like never before.

    The solution is already trusted by industry leaders in data centers, automotive, communications, and consumer devices. 

     

    About the Role: 
     

    proteanTecs is looking for a talented Senior Java Engineer to join the ride as we spearhead the next revolution in electronics. Your work will directly contribute to making electronics smarter, safer, and more reliable - powering everything from data centers to autonomous vehicles. As part of a fast-paced startup, you’ll take on diverse challenges, adapt quickly, and see your solutions shape the future of technology. You will be involved in end-to-end feature delivery alongside a team of 200+ industry-leading professionals who are passionate about innovation and knowledge-sharing. You’ll be working with cutting-edge tools, machine learning models, and advanced platforms to push the boundaries of what’s possible.

     

    Key Responsibilities: 
     

    • Develop and maintain robust, scalable, and secure Java-based software solutions
    • Collaborate with product managers, architects, and other engineers to design and implement new features
    • Build and optimize data processing pipelines for high-volume analytics applications
    • Ensure software quality through code reviews, unit testing, and integration testing
    • Participate in architectural decisions, contributing to the design of cloud-based systems
    • Monitor and optimize system performance to meet scalability and reliability goals
    • Troubleshoot, debug, and resolve issues in development, staging, and production environments.

     

    Required Competence and Skills:
     

    • BA or B.Sc in Computer Science or an equivalent field
    • 5+ years of hands-on experience in Java development
    • Strong understanding of object-oriented programming, design patterns, and clean code principles
    • Familiarity with database systems (SQL/NoSQL) and query optimization techniques
    • Knowledge of cloud platforms (AWS, Azure, GCP) and microservices architecture
    • Experience with Spring Boot and the Spring Framework ecosystem
    • Experienced with JPA (Hibernate – advantage)
    • Strong understanding of REST API
    • Excellent problem-solving skills and a proactive attitude
    • Strong communication skills and the ability to collaborate in a team environment

     

    Nice to have:
     

    • Experience with Python is a strong advantage
    • Experience with streaming or messaging services (Kafka, RabbitMQ)
    • Knowledge of monitoring tools such as Grafana, Prometheus, or ELK Stack
    • Hands-on experience with containerization and orchestration (Docker, Kubernetes
    • Familiarity with big data technologies like Apache Flink or Spark
    • Experience in performance optimization and distributed systems.
       


    Why Us?

    We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

     

    We provide full accounting and legal support in all countries we operate.

     

    We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

     

    We offer a highly competitive package with yearly performance and compensation reviews.

     

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  • · 55 views · 9 applications · 27d

    Senior Java Developer

    Full Remote · Ukraine · 5 years of experience · Upper-Intermediate
    Project Description: We are developing a cutting-edge platform for one of the world’s most global banks. This platform gathers, processes, and provides access to organizational data through both private and public cloud environments. The solution is built...

    Project Description:

    We are developing a cutting-edge platform for one of the world’s most global banks. This platform gathers, processes, and provides access to organizational data through both private and public cloud environments. The solution is built from scratch using the latest technologies.

    Responsibilities:

    • Develop high-quality, well-tested Java code
    • Write test cases and maintain user/support documentation
    • Support development environments (primarily automation using Jenkins CI, Bash)
    • Evaluate and adopt new development tools, libraries, and methodologies to improve quality
    • Conduct peer code reviews for project codebase changes

    Mandatory Skills:

    • 6+ years of experience in software development
    • 5+ years of experience in Java
    • Strong SQL knowledge (preferably Oracle or PostgreSQL dialects)

    Nice-to-Have Skills:

    • Experience with Messaging Systems (RabbitMQ, Kafka, etc.)
    • Experience with Kubernetes and Docker
    • Comfortable working in a Linux environment

    Languages:

    • English: B2 Upper Intermediate
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