Jobs Lviv

About us:

EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide.

But that's not all! We're not just about numbers, we're about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we're all united by our love for innovation and teamwork.

EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.

Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time.
 

We are looking for a passionate and dedicated Senior Java Developer to join one of the core team in Lviv. The contract is longterm and full-time. Join us and take part in development of the scalable, high-loaded microservices based platform in a product company.
 

What You'll get to do:

• Writing reusable, testable, and efficient code;
• Design and implementation of multithreaded, multi-tenant, low-latency, highavailability, and performant applications;
• Working with efficient algorithms, probabilities processing and code
optimization.
• Following TDD best practice.

What You need to know:

• Strong proficiency with Java 8/11 or newer (5+ years or more professional
experience in web development).
• Strong experience and knowledge of OOP, data structures, algorithm
complexity.
• Experience with multi-threaded environments, concurrency, parallel computing.
• Experience with relational DBs (hibernate, JDBC, SQL / MySQL / Postgresql).
• Experience with performance tuning & optimization (profilers, understanding
how GC works, etc.).
• Experience with CI/CD (Git, Maven, Jenkins, Gitlab, etc.).
• Experience with best testing practices (Mockito, Junit, integration tests, etc.).
• Experience with Spring basics (Data, Boot, etc.)
• Experience with high-load, distributed systems (Kubernetes).
• B2 English Level (upper intermediate) and higher.

Nice to have:
• Experience with message brokers (Rabbitmq, Kafka, etc.).
• Experience with Ansible.
• Experience with high scalable software and high performing components.
• Experience with BigQuery.
• Experience with NoSQL DBs (MondoDB)

Here's what we offer:

• Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.
• Stay Healthy: 10 sick leave days per year, no doctor's note required; 30 medical leave days with medical allowance
• Support for New Parents:
• 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
• 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.

Our office perks include on-site massages and frequent team-building activities in various locations.

Benefits & Perks:

• Daily catered lunch or monthly lunch allowance. 
• Private Medical Subscription. 
• Access online learning platforms like Udemy for Business, LinkedIn Learning or O’Reilly, and a budget for external training.
• Gym allowance

At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference!
 

Department
 

We are looking for experienced Senior Full-Stack Developer (Backend-Oriented) to join our growing Web Development team.

This is a full-time, long-term opportunity to work on a global product that serves millions of users, solving real-world security and scalability challenges in a fast-paced and highly collaborative environment.

📍 Candidates must be located in or near Kyiv — remote work is available, but occasional office presence may be required.

Requirements

• 5+ years of experience building scalable, interactive applications using Java Spring / Spring Boot
• Experience with Angular 2+ 
• 2+ years of working experience with AWS
• Proven team leadership experience
• Strong analytical and system design skills
• Proactive, highly motivated, and responsible approach to work
• Experience with large-scale, complex projects
• Fast learner with the ability to adopt and go deep with new technologies

• Upper-Intermediate to Advanced English

   

Will be a plus

• Familiarity with OpenID and SAML protocols
• Experience with Chrome extension development

• Experience with mobile development (Android and iOS)

   

Responsibilities

• Lead and drive development efforts on Front-end/Back-end/Mobile (depending on your focus)
• Conduct research and propose solutions in server-side, cloud, container orchestration, web, and mobile areas
• Ensure delivery of secure, performant, and high-quality features
• Work with a modern and diverse tech stack including Java Spring Boot, Angular 17+, Swift
• Collaborate with cross-functional team members including developers and QA in an Agile setup

• Report directly to the R&D Team Lead

   

About project

Our client is the worldwide frontrunner in identity security. By emphasizing intelligent privilege controls, they deliver the most extensive security solutions for any identity within business applications, distributed workforces, hybrid cloud environments, and throughout the entire DevOps lifecycle.

Work Schedule

Full-time working day. 

Interview Stages

1. HR interview with our recruiter
2. Introductory call with the client’s recruiter
3. Technical interview with the Engineering Manager (1 hour)
4. Coding interview (2 hours)
5. Final HR interview with the client’s Head of People

👨‍💻We invite a Junior/Middle Java Developer to join our team for long-term cooperation.  
 
Gransoft develop an international health insurance portal.  
 
Our project has become especially important at this time.  
 
 

▪️Office Location: Uzhhorod

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

Requirements:  
 
— Strong and confident knowledge of Java, Hibernate, Spring, MySQL

— Experience with any software development 2+ years 
 Experience with Java provides a significant advantage
 
— An intermediate-level proficiency in English: reading, writing and speaking 
 
— Responsible attitude to the tasks and deadlines  
 
— Work from office only  

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

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

Are you interested in working with cutting-edge technologies and developing high-performance applications capable of handling over 2 million data queries per second? If so, we have the perfect job for you at LoopMe!

We are a team of skilled engineers who develop and maintain real-time bidding platforms for global advertisers. As part of our team, you will work alongside other talented engineers on a daily basis, using technologies such as Java, Postgres, Clickhouse, Kafka, and others to scale performance, optimize cloud infrastructure, and create innovative features for our various product lines.

Join us and be a part of our mission to push the boundaries of what is possible in the advertising industry!

What we need

We are looking for a Senior Java Engineer to help build out our high-load ad serving system, capable of handling over 2M requests/second with 50ms response time.
 

What you'll be doing

• Developing features and performance optimisation for our Java ad-serving application
• Hardening system architecture to ensure smooth operation during peak-load time
• Implementing complex targeting algorithms into the core ad-serving flow
• Working hand-in-hand with multiple teams providing services and data used by our solutions

You'll have

• 5+ years experience in engineering
• Strong knowledge of Java, Spring / Spring Boot
• Practical knowledge of SQL and experience with PostgreSQL (or any other database)
• Good understanding of microservices architecture and best practices around that
• Linux shell, Docker

Nice-to-have:

• Concurrency understanding
• Experience with gRPC, Project Reactor (formerly RxJava)
• Experience with Kubernetes
• Experience with Kafka
• DGS framework / GraphQL

Benefits:

• Competitive compensation package
• International work environment
• Paid vacation and sick leave
• Flexible working schedule and possibility to work remotely
• Annual performance bonus
• English classes
• Maternity/Paternity leave

About us:

EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide.

But that's not all! We're not just about numbers, we're about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we're all united by our love for innovation and teamwork.

EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.

Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time.
 

We are looking for a passionate and dedicated Middle Java Developer to join our team in Lviv!

About the unit:

DataMatrix is a part of EveryMatrix platform that is responsible for collecting, storing, processing and utilizing hundreds of millions of transactions from the whole platform every single day. We develop Business Intelligent solutions, reports, 3rd party integrations, data streaming and other products for both external and internal use. The team consists of 35 people and is located in Lviv.
The project that you would be working on is DataHub. It empowers our partners to tap into the full spectrum of real-time activities and updates within our EM platform, encompassing bets, configuration changes, login events, and more. With this valuable data partners can seamlessly expand the platform's capabilities by creating their own data warehouses, developing customized machine learning models, and conducting autonomous streaming analytics.

What You'll get to do:

• Extend and enhance the capabilities of our real-time data streaming platform, DataHub.
• Collaborate with cross-functional teams to ensure seamless integration of new features.
• Optimize performance and scalability of the platform.
• Write clean, testable code with a strong emphasis on unit and integration testing.
• Stay up-to-date with the latest developments in Java, Apache Kafka, and other relevant technologies.

What You need to know:

• Java Core: Deep understanding of collections, performance tuning, type systems, garbage collection, and exception handling.
• Multithreading & Concurrency: Expertise in managing asynchronous computations and ensuring thread safety.
• HTTP & RESTful Services: Strong experience in developing and consuming RESTful services.
• RDBMS & SQL: Proficiency in writing complex SQL queries and a solid understanding of RDBMS theory.
• Spring Boot: Practical experience with the Spring ecosystem, including a strong theoretical foundation.
• Apache Kafka: Proven experience with Kafka, including both practical application and theoretical knowledge.
• Unit/Integration Testing: Demonstrated ability to write testable code with adequate coverage.

Nice to Have:

•  Kafka Streams
• RabbitMQ
• Online Casino/Sports Systems
• Experience with Binary Serialization Formats (Avro, Protobuf)
• A public Google Cloud Skills Boost profile showcasing completed courses, including:
• Apache Kafka
• Google Cloud Essentials
• Cloud Armor Security
• Docker & Kubernetes

Here's what we offer:

• Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.
• Stay Healthy: 10 sick leave days per year, no doctor's note required; 30 medical leave days with medical allowance
• Support for New Parents:
• 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
• 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.

Our office perks include on-site massages and frequent team-building activities in various locations.

Benefits & Perks:

• Daily catered lunch or monthly lunch allowance. 
• Private Medical Subscription. 
• Access online learning platforms like Udemy for Business, LinkedIn Learning or O’Reilly, and a budget for external training.
• Gym allowance

At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference!

Наразі відкрита вакансія Backend Developer (Java) до продуктової компанії.
 

✔️ Працюють у галузі виробництва відновлюваних джерел енергії, а саме вітроенергетики. Розробляють платформи для віддаленого моніторингу за вітряними турбінами. Вже було поставлено понад 60 тисяч високопродуктивних вітряних турбін.

✔️Передбачається два етапи спілкування - технічна та менеджерська співбесіди.

✔️Необхідно відвідувати офіс у Львові. Повністю автономний на випадки непередбачуваних ситуацій.

✔️Вимоги: досвід з Java 5+, готовність працювати з Java 5, без Spring.
Бажаний досвід з нетворкінгом та оптимізацією коду на Java

Продуктова компанія шукає фахівця на позицію Backend Developer (Java) для роботи над рішеннями у сфері зеленої енергетики.
 

✔️ Компанія спеціалізується на розробці платформ для дистанційного моніторингу вітрових турбін у галузі відновлюваної енергетики. Понад 60 000 високоефективних турбін уже запущені в експлуатацію.

✔️ Процес найму складається з двох етапів: технічна співбесіда та зустріч з менеджментом.

✔️ Робота передбачає офлайн-формат у львівському офісі, який забезпечено автономною інфраструктурою на випадок форс-мажорів.
 

✔️ Must-have: 5+ років досвіду з Java, готовність працювати з Java 5 без використання Spring. Бажаний досвід у мережевому програмуванні та оптимізації Java-коду.