Jobs Java

We are looking for a Software Engineer to join a HubSpot engineering team building custom integrations for customer SaaS platforms and third-party providers, supporting products with hundreds to tens of thousands of active users. You will work on new feature development, maintenance, and customer issue resolution. Our team owns HubSpot’s integrations with multiple Google products. Recent work includes launching brand-new Google Drive and Google Chat integrations and significantly improving the Jira integration with formatting support. HubSpot offers a strong engineering culture across teams in the USA, Ireland, Germany, Ukraine and other countries around the world. The platform is built on a large-scale microservices architecture (Java, Dropwizard, Guice) and integrates with technologies such as Kafka, SQS, S3, MySQL, and HBase. The frontend ecosystem consists of large-scale React and TypeScript single-page applications. Developers benefit from state-of-the-art infrastructure with one-click deployments to QA and Production, as well as AI assistants that help with initial code reviews and simple tasks. You will go through a structured onboarding with an onboarding buddy and hands-on exposure to HubSpot’s infrastructure and integrations. After onboarding, you’ll take ownership of features as a DRI and participate in PagerDuty rotation.

Intelliarts Ltd., founded in 1999 in Lviv, Ukraine, is a boutique engineering company that builds and supports dedicated development teams for global technology companies. We offer a flat structure with a strong focus on professional growth through challenging projects, close collaboration with international teams, and learning from experienced engineers.

Responsibilities

• Communicate directly with product management and peers in Boston and Dublin, other HubSpot development teams to shape out requirements
• Create new and extend existing microservices using Java 25, DropWizard, and whatever technology/tools required to complete a particular task
• Cover your code with all kinds of automation tests (unit, integration, acceptance, API, end-to-end)
• Fully own the software you’ve developed: design, develop, test, release, and support in both stage and production environments

Personal Profile Overview

• Degree in Computer Science, Software Engineering or related field
• Stability in previous employment history with a tendency to remain with employers for extended periods
• Experience in managing diverse project activities (not just coding, but also requirements analysis, preparing estimations)
• Clear and effective communication skills, both verbal and written, ability to convey ideas, information, and messages accurately and efficiently
• Proficiency in fostering effective collaboration and teamwork activities
• Ability to analyze information, assess situations, and make decisions based on sound reasoning and logical evaluation
• Focus on delivering exceptional customer experiences and prioritizing customer satisfaction
• Analytical thinking, problem-solving abilities, and strategic approach to technical challenges
• Transparency in sharing the information within a team and company
• Willingness to acquire new knowledge and insights to enhance professional growth and performance

Required Skills

• 3+ years working with Java
• Excellent understanding of the OO design/programming paradigm
• Solid background in computer science and programming
• Strong knowledge of databases and networks (HTTP/REST)
• Good understanding of unit testing/test automation
• Experience or strong knowledge in microservices architecture and message broker systems such as Kafka, Amazon SQS, etc.
• English Upper-Intermediate (B1-B2)

As a Plus

• Front-end development experience (React or other modern JS frameworks)
• Strong learning and development abilities
• Ability to work from the office in Lviv

We Offer

• Fuel your professional growth with paid online courses, conferences, certifications, English classes, a corporate library, and leadership program
• Thrive in a culture of trust and cooperation with no time trackers and minimal bureaucracy
• Enjoy 20 business days of paid vacation, plus state holidays to prioritize your well-being
• Experience an open-door culture, transparent communication, and top management at a handshake distance
• Enjoy comfortable office vibes with no open space policy, relaxing sports areas, a spacious bar/kitchen, and more
• Achieve balance with our hybrid/fully remote work model
• Receive fair and competitive compensation
• Fuel your productivity and foster a sense of community with complimentary daily lunches
• Participate in meaningful initiatives supporting Ukraine's victory
• Take flexible sick leave without burdensome documentation and access parental benefits
• Choose from comprehensive medical insurance or a sports compensation package
• Have fun with regular team-building activities, corporate events and celebrations, and unique initiatives like Week in Lviv

What you’ll do

• Build high-quality, testable software that meets engineering standards for reliability, performance, and maintainability
• Participate in the full SDLC: code reviews, unit testing, documentation, and deployment processes
• Collaborate within the team and across teams to achieve sprint goals; contribute to solution design and problem solving
• Troubleshoot, debug, and improve existing systems to enhance performance and stability
• Contribute to architecture and system design decisions
• Identify and help address technical debt in a way that supports efficient delivery and service stability
• Participate in Agile ceremonies (daily standups, sprint review/demo, engineering check-ins, etc.)
• Use AI tooling (e.g., Copilot, ChatGPT, Claude) to support development, review, and documentation
• Take ownership of personal productivity and continuously improve team collaboration

What we’re looking for

• 4+ years of experience in web software development
• Strong problem-solving skills, attention to detail, and a learning mindset
• Experience with Server Side Rendering concepts (e.g., Handlebars, Freemarker)
• Deep expertise in responsive HTML/CSS
• Understanding of SEO and Accessibility best practices
• Experience with KnockoutJS and React
• Strong Java skills (Java 11+, OOP)
• Experience with Spring Framework / Spring Boot 3, MVC/MVVM patterns
• Experience with message brokers (Kafka, SNS/SQS)
• Solid understanding of microservices concepts
• SQL experience (PostgreSQL and/or MS SQL)
• Familiarity with Docker, Kubernetes, CI/CD pipelines (GitLab/GitHub)
• Ability to work independently, take initiative, and drive improvements
• English Upper-Intermediate (B2+) and fluent Ukrainian

Nice to have

• Experience with Java-based CMS platforms

Interview process

• Recruiter pre-screen
• Technical interview (up to 90 min)
• Manager interview (up to 45 min)

Please, send your CV with Java and JS experience and telegram link :)

About Us: InnovatelU is a dynamic tech company delivering cutting-edge solutions. We're looking for a passionate Java Developer to join our team. If you have a solid Java foundation, are eager to grow, and learn quickly, we want to hear from you! 

Requirements: 
- Strong knowledge of Java 
- Knowledge of Spring (Spring Core, Spring AOP, Spring MVC, Spring Security, Spring Boot) 
- Familiarity with REST APIs, web services 
- Proficiency in version control tools (Git) 
- Experience with build tools like Maven and Gradle 
- Experience with relational databases (PostgreSQL) 
- Expertise in containerization (Docker) 

- Experience in unit and integration testing 
- Strong communication skills and teamwork ability 
- English level: Intermediate or higher 

Will Be a Plus: 

- Solid understanding of design patterns 

- Experience with NoSQL databases like MongoDB and Redis 

- Familiarity with messaging systems like Kafka and RabbitMQ 

- Experience with microservices architecture 

Responsibilities: 

- Collaborate with senior developers and project managers 

- Assist in designing, coding, and testing applications 

- Write well-designed, efficient, and testable code 

- Participate in code reviews 

- Debug and resolve technical issues 

- Contribute to application documentation 

Interview Stages: 

1. Test Task: 1 hour 

2. HR Interview: 30 minutes 

3. Technical Interview: 1 hour 

We Offer: 

- Full Remote 

- Constant support and mentoring 

- Paid 5 working days of sickness per a year; 

- Paid all official Ukrainian holidays; 

- 18 working days of vacation per a year; 

- Opportunity for professional growth and career development 

If this sounds interesting to you, let's talk!

Про роль 

АТ «Фонд декарбонізації України» шукає Java-розробника повного циклу, який зможе самостійно або в команді створювати, запускати та підтримувати вебзастосунки — від бізнес-логіки до користувацького інтерфейсу та розгортання. 

Це роль для інженера, який не ділить роботу на «це не моє», розуміє весь життєвий цикл застосунку та готовий відповідати за результат. 

Зони відповідальності 

• Розробка серверної частини застосунків на Java (Spring / Spring Boot). 
• Реалізація вебінтерфейсів з використанням Thymeleaf, HTML, CSS. 
• Робота з базами даних (PostgreSQL, MongoDB). 
• Проєктування та реалізація бізнес-логіки цифрових сервісів. 
• Розробка та підтримка REST API та внутрішніх інтеграцій. 
• Підготовка застосунків до розгортання (Docker). 
• Участь у налаштуванні CI/CD (build, тестування, деплой). 
• Усунення помилок, оптимізація продуктивності, підтримка застосунків. 
• Участь у аналізі вимог разом із бізнес-аналітиком. 
• Дотримання стандартів безпеки та якості коду. 

Кого ми шукаємо 

• Досвід комерційної розробки на Java. 
• Впевнене знання Spring / Spring Boot. 
• Досвід роботи з Thymeleaf або іншими серверними шаблонами. 
• Практичний досвід роботи з PostgreSQL та/або MongoDB. 
• Розуміння повного циклу розробки вебзастосунків. 
• Навички роботи з Docker. 
• Базове або практичне розуміння CI/CD процесів. 
• Вміння працювати з Git та pull request’ами. 
• Самостійність, відповідальність, орієнтація на результат. 

Буде перевагою 

• Досвід розгортання застосунків у production. 
• Досвід роботи з Linux-серверами. 
• Досвід інтеграції з зовнішніми API та державними реєстрами. 
• Розуміння принципів інформаційної безпеки. 
• Досвід участі у проєктах цифровізації або eGov. 
• Навички написання автоматизованих тестів. 

Що важливо в цій ролі 

Це не вузька бекенд-роль і не SPA-фронтенд. 

Основний фокус — працюючий продукт, а не експерименти з технологіями. 

Рішення мають бути простими, стабільними та підтримуваними. 

Що ми пропонуємо 

• Реальний вплив на створення державних цифрових сервісів. 
• Роботу в команді, яка будує системні ІТ-рішення з нуля. 
• Чіткі задачі без постійної зміни пріоритетів. 
• Можливість впливати на технічні рішення та архітектуру. 
• Офіційне працевлаштування та соціальні гарантії. 
• Конкурентну заробітну плату. 

Як податися 

Надсилайте резюме через портал пошуку роботи. 

Кандидати, відібрані за результатами розгляду резюме, будуть запрошені на співбесіду.