Jobs

Samsung R&D Institute Ukraine is looking for a passionate and collaborative Mobile Assessment Engineer to join our team in Kyiv.

If you love working directly on consumer-facing products we are glad to meet you at our team in Samsung R&D Institute Ukraine.

 

More specifically, you will provide White & black-box software vulnerability assessment of Android components:

— security review of Android mobile applications and firmware components

— risk analysis and security issues mitigation advisory

— exploitability Proof-of-Concepts development

— emerging threats research: new attack methods, (un)known security issues risks

Security validation is typically executed in 1-2 months iterations.

Major Requirements:

— in-depth understanding of Android security architecture and typical security issuesin-depth understanding of Android security architecture and typical security issues

— practical experience in reverse-engineering (preferably *.apk and ARM binaries), software exploitation, binary and source code audit

— knowledge of Linux Kernel security architecture and Android-specific add-ons (IPC, SE Android, application security framework)

— ability to understand execution logic in C/C++, Java, Assembler; scripting skills

— good technical English, strong reporting and communication skills

Optional Requirements:

— security background (University, relevant prior employment)

— participation in security contests (CTF), own write-ups publications, community activities

— hands-on experience with assessment automation tools (fuzzers, static source code analyzers)

— experience in reversing ( IDA Pro, JEB) reversing protected solutions (obfuscated/ packed code)

— applied crypto: knowledge of existing algorithms and protocols (AES/RSA/ECC/SHA, authentification/key exchange, digital signature, SSL/TLS)

— software exploitation experience

— awareness of security-related standards and best practices

Working Conditions:

— GIG contract

— remote work is possible as well as work in Kyiv office

Benefits:

— competitive salary, annual salary review, annual bonuses

— paid 28 work days of annual vacations and sick leaves

— opportunity to become an inventor of international patents with paid bonuses

— medical & life insurance for employees and their children

paid lunches

— discounts to Samsung products, services

— regular education and self-development on internal courses and seminars

— hybrid work format, working in office is required for some tasks

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. The team in Ukraine is part of the global WhiteBIT team, which unites more than 1,200 professionals worldwide. Each of our employees is fully engaged in creating a new world order in the Web3 era.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell,FACEIT and VISA.

We are looking for a specialist for the Whitechain project.
The future of Web3 starts with you: join us as a Business Development Manager!

Requirements:

• Bachelor’s or Master’s degree in Finance, Economics, Business, or a related field.
• 3+ years of experience in the financial industry (e.g., banking, asset management, insurance, fintech).
• Proven experience in business development, partnership, or consultative sales roles.
• Understanding of blockchain technology, digital assets, DeFi, and tokenization (technical expertise is a plus but not mandatory).
• Ability to translate real world sector needs into blockchain product opportunities.
• Strong communication, negotiation, and stakeholder management skills.
• Self-starter mindset with a passion for innovation and emerging technologies.

Responsibilities:

• Identify blockchain use cases in the financial sector, such as asset tokenization, settlement optimization, cross-border payments, compliance, and digital securities.
• Build and nurture relationships with key stakeholders in banks, asset management firms, insurance companies, and regulatory bodies.
• Develop and pitch tailored blockchain-based solutions that align with financial clients’ operational, regulatory, and innovation goals.
• Work closely with product and technical teams to translate financial client needs into viable Web3 solutions.
• Lead the sales process from opportunity identification to contract negotiation and closure.
• Represent the company at financial industry events, panels, and conferences to generate leads and build strategic partnerships.
• Monitor market trends, regulatory developments, and competitor activity in both the traditional finance and Web3 spaces.

Would be a plus:

Polish - would be a plus;
Ukrainian - would be a plus;

Working terms:

Achieve Big Goals With Us:
— We provide everything you need for success.
— Modern equipment.
— Сomfortable working conditions, and an inspiring environment to help you thrive.
Work-Life Balance Matters:
— 21 сalendar days break for rest.
— Additional days off for national holidays.
Driven by development:
— Access to exclusive crypto education courses.
— Opportunities for external training.
Global Collaboration:
— Work alongside professionals from around the world, exchange experiences, and contribute to unique projects.
Care Beyond Work:
— We provide time and support during life’s most important moments.

With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career!
Let’s Build the Future Together!

WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.

Are you passionate about building and optimizing the core infrastructure of large-scale server applications that power real-world, user-facing products? As part of the team, you’ll play a key role in defining and implementing the infrastructure that drives our innovative product.

We are looking for experienced developers to join its core architecture and platform group. The architecture group researches, designs, and implements the building blocks upon which the product is built and executed. This includes among many other things, the application infrastructure for our different services and our data ingestion architecture.

Key Responsibilities: 

• The most fundamental components of our system, whether it is the cloud infrastructure or the different common software solutions used by developers
• Developing system-wide solutions to be used by the product development teams
• Developing scalable long-term solutions
• Detecting opportunities to improve R&D efficiency and the reliability of our systems by improving and expanding the common infrastructure of our product
• Researching new technologies and solutions with the potential to be incorporated into our product

Required Competence and Skills:

• 6+ years of experience in server-side development and distributed systems
• Excellent knowledge of software and application design and architecture
• Experience with different backend architectures and approaches
• Experience in working with different types of data storage technologies and approaches (e.g. OLAP, OLTP, relational, document, etc.)
• Proven track record of working efficiently in a fast-paced intensive startup environment
• Strong communication and collaboration skills
• Building high-volume data pipelines - an advantage
• Client-side web development experience - an advantage

The main components of our current technology stack:

• Our cloud provider is AWS
• We develop mainly in Typescript and in some cases use Python
• We use Nodejs in the backend
• Our systems run on Kubernetes (EKS) and as lambda function
• Our 2 main databases are: Postgres and Snowflake

What we offer:

- Private medical care;

- Paid official national holidays;

- 20 days of paid vacation per calendar year;

- Up to 10 days of sick leave is paid per calendar year.

We are looking for a skilled Backend Developer with expertise in both mobile/client application development using Flutter/Dart and backend development in Kotlin. The ideal candidate will be responsible for designing robust APIs and ensuring our applications' security, optimization, and scalability. You will collaborate closely with analysts, QAs, and DevOps teams to deliver high-quality software solutions. 

Responsibilities: 

• Build and maintain backend services using Kotlin.
• Develop mobile and client applications using Flutter/Dart.
• Design, implement, and document efficient and secure APIs. 
• Ensure application security, performance optimization, and scalability. 
• Collaborate with cross-functional teams, including analysts, QA testers, and DevOps. 
• Participate in code reviews and contribute to improving development processes and standards. 

Qualifications: 

• 3+ years of experience with any JVM language (Kotlin, Java, Scala, or Clojure). 
• Nice to have some experience with Flutter/Dart, or a strong willingness to learn. 
• Experience with React or Angular, Vue.js will be a plus
• Proven experience working with relational databases. 
• Demonstrated experience in creating REST APIs. 
• Solid understanding of design patterns and microservices architecture. 
• Excellent communication and teamwork skills. 

Nice to Have: 

• Familiarity with continuous integration and continuous deployment (CI/CD) processes. 
• Experience with performance tuning and application scalability strategies. 
• Proactive problem-solving skills and a keen attention to detail. 

Job Description

They are an AI-driven drone and robotics company at the forefront of cutting-edge technology, specializing in advanced mapping, video processing, and hardware integration. Their mission is to develop intelligent, scalable solutions that push the boundaries of automation and autonomy.

They are looking for highly skilled Senior Backend Engineers with expertise in Python and Go, preferably with experience in maps, video processing, and hardware integration. If you are passionate about system architecture, distributed computing, and solving complex engineering challenges, we want to hear from you.
 

Key Responsibilities

• Design and implement scalable, distributed backend systems for AI-driven drone and robotic applications.
• Develop and optimize high-performance client-server architectures for processing large volumes of data.
• Work closely with AI, video, and hardware teams to build seamless integrations across various system components.
• Ensure high availability, security, and performance of backend services.
• Take ownership of tasks and drive them to completion with minimal supervision.
   

General Requirements
 

• Senior-level expertise (7+ years) in backend engineering.
• Proven track record of delivery in complex, high-performance systems.
• Strong problem-solving skills and ability to see the big picture beyond code.
• Passionate about technology and continuous improvement.
• Ability to take full ownership of projects from design to deployment.
• Bonus: Academic background in Computer Science, Mathematics, or related fields.
   

Technical Requirements
 

• Experience in Python and/or Golang for backend development.
• Strong background in designing scalable, distributed systems.
• Understanding of client-server architecture, high-volume messaging protocols, and data modeling.
• Experience with system-level considerations such as hardware integration, communication protocols, and security.
• Proficiency in state-of-the-art industry tools and frameworks, including:
• Messaging & Data Streaming: MQTT, Redis, RabbitMQ
• API Development: REST
• Database Technologies: PostgreSQL
• Containerization & Orchestration: Docker, Kubernetes

Benefits

• Work on cutting-edge AI and robotics projects in an exciting, fast-paced environment.
• Collaborate with top engineers, AI specialists, and product visionaries.
• Take on ownership and leadership opportunities in a growing company.
• Competitive compensation and benefits package.

If you're a highly skilled backend engineer who thrives on solving complex problems and building next-gen AI-driven solutions, we’d love to hear from you!

Apply now and be part of the future of AI-powered robotics.

Main Responsibilities:

1. Automation Testing:
   • Develop, maintain, and optimize automated tests.
   • Use modern automation tools (e.g., Selenium, Appium, TestNG, JUnit).
   • Integrate tests into CI/CD processes.
2. Performance Testing:
   • Create scripts for load testing (1,000+ users).
   • Utilize tools such as JMeter, Gatling, or LoadRunner.
   • Conduct performance tests, analyze results, and monitor the system under load.
   • Identify bottlenecks and provide recommendations to address them.
   • Implement best practices to ensure system stability.
3. Manual Testing:
   • Perform functional, regression, and integration testing.
   • Analyze requirements and create test cases.
   • Conduct manual testing of core system components.
   • Report detected issues and collaborate with developers to resolve them.

Requirements:

1. Technical Expertise:
   • Proficient in Java and experienced in using it for writing tests.
   • 2+ years of experience in automation testing (knowledge of tools such as Selenium, Appium, or similar).
   • 2+ years of experience in performance testing (JMeter, Gatling, LoadRunner, or similar tools).
   • Experience with monitoring systems (e.g., Grafana, Kibana,).
   • Experience testing microservices architectures and APIs (Postman, Swagger, REST, SOAP).
   • Familiarity with cloud platforms such as AWS, Google Workspace, and Azure.
   • Understanding of database operations (SQL, NoSQL) and ability to perform queries for testing.
2. Manual Testing Skills:
   • Proficiency in manual testing methods and approaches.
   • Familiarity with task tracking systems (Jira, Trello, Azure DevOps).
   • Experience in creating test cases, checklists, and preparing test documentation.
3. Soft Skills:
   • Attention to detail and responsibility.
   • Strong teamwork and communication skills.
   • Ability to work independently and solve problems proactively.

Nice-to-Have:

• Experience with Docker, Kubernetes.
  Understanding of CI/CD processes and tools (Jenkins).
  
  Working Conditions:
• Flexible work schedule.
• Unlimited PTO;
• Medical insurance;
• Opportunity to grow in a team of professionals.
• Engaging projects with modern technologies.
• Competitive salary and bonuses.

At Enjoy Gaming, we’re a passionate team of industry experts, backed by market specialists and foreign investment. We’re thrilled to create live dealer shows and slots. We’re making our games to provide an even better gaming experience.
Our core values of ownership, communication, and honesty drive everything we do.
Join us and be part of our innovative journey in the gaming world!
We are currently seeking a Senior  Node.js Developer. You will collaborate closely with Product Owner, and other developers to transform complex requirements. You will also have the opportunity to mentor junior developers and contribute to the architectural decisions that shape our projects.
 

About you:
— 6+ years experience with backend in NodeJS/Express.
— Strong Knowledge of Nest JS / Typescript.
— Strong Knowledge of  SQL and NoSQL.
— Experience WebSockets and REST API.
— Experience using messaging and task-processing frameworks (e.g., BullMQ, RabbitMQ, etc.)
— Understanding of security, vulnerabilities, and approaches to avoid them.

— English level intermediate or higher.

Will be a plus:
— Experience in optimizing the performance of highly loaded systems
— Good understanding of GCP
— Experience with JavaScript, React.js
— Working principles with Docker/Docker compose

 

Responsibilities:
— Writing high-quality code
— Documentation: Create and maintain code and architecture documentation
— Collaborating with teams: Working closely with other developers, QA, designers, Product Owner, to ensure the successful delivery of projects
— Keeping an eye on security
— Participate in planning
— Solving complex problems
 

What you get in return:
— Competitive Salary: Competitive salary fixed in EUR with yearly performance reviews
— Tax Coverage: The company provides tax coverage
— Remote Work Option: Choose to work remotely, providing greater flexibility and comfort
— Corporate Benefits: Medical insurance, psychologist, English-speaking club
— Paid Vacation: 20 working days of paid vacation + 10 time off in lieu , including national holidays
— Paid Sick Leave: 10 working days
— Professional Development: Get reimbursement for professional development courses and training
— Self-Development: Get reimbursement for language courses, sports, massage, or life coach

The position is open with a large product iGaming company that has created 100 cutting edge products, operating in 20 different markets.

Due to expansion, the company is looking for a Product Manager to join the team and make their own contribution to the development of our products 🚀

Conditions: relocation to Cyprus (Limassol), compensation for relocation from the company (official employment, registration for family members, tickets, accommodation for the first time).

✅ Responsibilities:

✔️ Creating buy-in for the product vision both internally and with key external partners;
✔️ Deep understanding of customer experience, identify and fill product gaps and generate new ideas that grow market share, improve customer experience and drive growth;
✔️ Define the product strategy and roadmap;
✔️ Translate product strategy into detailed requirements and prototypes to the teams;
✔️ Scope and prioritise activities based on business and customer impact;
✔️ Work closely with engineering teams to deliver with quick time-to-market and optimal resources;
✔️ Drive product launches including working with executives, and other product management team members.

✅ Requirements:
✔️ A minimum of 2 years experience as a Product Manager in the Gambling industry - is a must. We will not be able to consider resumes without this experience.  
✔️ Experience in managing all aspects of a successful product throughout its lifecycle;
✔️ Technical background with understanding and/or hands-on experience in software development and web technologies;
✔️ Data analytics skills;
✔️ Market and competitive analysis;
✔️ Strong problem-solving skills;
✔️ Skilled at working effectively with cross-functional teams in a matrix organization.

✅ Nice to have:
✔️ Good understanding of online Casino operation;
✔️ Understanding of responsible gambling (MGA, SGA, DGA etc.).
 

✅ We offer excellent benefits:
📝 Official employment in accordance with the laws of Cyprus, registration of family members; 
✈️ Relocation package (tickets, staying in a hotel for 2 weeks); 
🏋️‍♂️ Company fitness corner in the office for employees; 
📚 Opportunity to develop language skills and partial compensation for the cost of language classes; 
🎁 Birthday celebration present; 
🏝 Time for proper rest and 24 working days of Annual Vacation; 
🍲 Breakfasts and lunches in the office (partially paid by the company).

If this sounds like your kind of challenge — apply now 💫

Ubidex is seeking a highly skilled Backend Software Engineer to join our team and contribute to the development of a large-scale SaaS platform. In this role, you will be responsible for designing and implementing architectural solutions to ensure high performance and efficiency in our platform for retargeting advertising campaigns and analytics.

Required Skills and Experience:

• 5+ years of experience in backend development in total;
• 3+ years of experience with Go development; capable of building and maintaining high-load backend systems;
• Experience with Linux (Debian / Ubuntu);
• Solid understanding of Docker and container orchestration systems (k8s, swarm);
• Experience with PostgreSQL;
• Experience with In-memory storage (Redis, Aerospike);
• Experience with distributed systems and high-load services;
• Experience with Microservices (API, patterns, background processing);
• Experience in developing REST API;
• Solid understanding of KISS, DRY, SOLID principles and design patterns;
• Practical experience with event-driven development patterns;
• Experience with Ansible and CI/CD tools like Gitlab CI;
• Experience with monitoring and logging tools and performance tuning;
• Fast learner with a strong desire to continually acquire new knowledge;

Nice to have:

• Experience with AdTech vertical;
• Experience with ClickHouse;
• Experience with NodeJs;
• Experience with designing GraphQL and gRPC API;
• Experience with message brokers like RabbitMQ, Apache Kafka, NATs;
• Experience with scripting languages like Python, Bash;

Responsibilities:

• Build high-load (500k+ RPS) distributed system using Golang;
• Design and implement backend features from conception through to deployment;
• Analyze system performance metrics and bottlenecks to fine-tune services for maximum efficiency;
• Work closely with team to deliver high-quality features and resolve issues;
• Review code and provide feedback to ensure best practices (e.g., style guidelines, accuracy, testability, and efficiency);
• Define and implement testing strategies, including unit testing, integration testing, and performance testing, to ensure the reliability of the system;
• Stay updated on the latest technologies and tools relevant to the project, and big data processing, making informed decisions on technology adoption
• Be a part of the critical path in a fast-growing project's development and delivery processes.

Product stack:

• On-premise: Docker, Swarm
• Programming languages: Golang, JavaScript / Node.js
• DB: PostgreSQL, Redis, ClickHouse, Aerospike, Mongo
• Monitoring: Prometheus, Loki, Grafana
• CI/CD: GitLab, Ansible
• Storage: S3(minio)
• Web: nginx, traefik, cloudflare

Company overview:
Graphio.ai auto-generates playbooks from real team behavior, tracks execution drift, guides teams back on track, giving COOs and operating teams visibility to act before revenue slips.

Graphio.ai is built for COOs and operational leaders who need visibility into where plans break and why. We analyze metadata from tools like Slack, Teams, Jira, Asana, Salesforce, HubSpot, Zendesk, and Google Workspace. We do not access or analyze content, only behavioral signals.

Using this data, Graphio.ai automatically generates live playbooks across critical operational areas, including sales execution, onboarding, handoffs, account transitions, customer delivery, implementation, support processes, and cross-functional escalations. Leaders can easily customize these playbooks to align with their goals. Graphio.ai continuously monitors how real execution compares to the plan. When teams drift or break from process, we surface risks early and send guidance to employees directly in Slack or Teams to help them get back on track.

Supported by dozens of senior leaders from Experian, Mastercard, Lattice, BambooHR, Altrata, Brex, SAP, JackHenry, FIS, Pfizer, Workday, and various SaaS, HR, payroll, ERP, and private equity-owned platforms, we are building the system that brings clarity and control to execution.

Position overview:
We are seeking a Senior Data Scientist to join our fully remote team and play a foundational role in building our data science capabilities. This position is ideal for a self-starter who thrives in startup environments. As one of the first hires in this area, you will organize processes, define objectives, and independently determine what needs to be done to advance our mission of delivering unbiased, data-driven employee assessments.

Key responsibilities:

• Build and lead the data science team from scratch, establishing processes, best practices, and a strong foundation for scalability.
• Independently identify priorities and define the roadmap for data science initiatives, with minimal direction.
• Analyze Business Data: Work with structured and unstructured HR-related datasets to extract actionable insights that impact workforce management decisions.
• Develop Predictive Models: Build models for employee turnover probability, churn rate, productivity trends, and other workforce-related KPIs.
• Share customer insights, develop key metrics, and explain testing results to both technical and non-technical stakeholders.
• Identify complex issues, simplify them, and collaborate with other teams to create scalable solutions for broader company challenges.
• Promote data-driven decision-making across the organization.
• Develop reusable frameworks for simulations, analysis methods, and reporting.
• Collaborate with the engineering team to enhance data collection for improved accuracy and quality.

Remote work requirements:

• Strong communication skills in English, both written and verbal.
• Proven ability to work effectively in a fully remote, distributed team environment.
• Self-motivated with excellent time management and organizational skills.

Qualifications:

• 5+ years of professional experience in a Data Science position.
• Proficiency in Python and experience with ML frameworks (Scikit-learn, Pandas, Matplotlib,TensorFlow, NLTK,  XGBoost, ect).
• Expirient in using Python for data analysis as well as development of production ready scalable solutions.
• Strong SQL and noSQL (MongoDB) expertise – must be able to write complex queries, optimize performance, and work with large datasets.
• Strong skills in data modeling, statistical analysis, and algorithm development.

Preferred qualifications:

• Experience in HRTech or workforce analytics.
• Expertise in developing AI models with biased, noizy data.

What we offer:

• Competitive salary and comprehensive benefits package.
• Work from anywhere with flexible hours and a supportive remote culture.
• Opportunities for professional development and career growth.
• The chance to be part of a groundbreaking team shaping the future of productivity AI.

Company cultural requirements:
At Graphio.ai, we embrace a high-performance, mission-driven culture with clear expectations:

• A professional corporate background on LinkedIn is required.
• The entire team takes synchronized vacations four times a year, ensuring better alignment and collaboration.
• Vacation time is only available after the company achieves stability.
• Team members can reside in Ukraine, but must be ready to relocate with their families to Europe or the USA upon the company’s request and legal ability to do so.
• A non-standard work schedule is part of the commitment, reflecting the demands of startup life.
• We are building something exceptional, which means full dedication and a willingness to tackle challenges that others find too complex.
• We are not for everyone - we need those who will consider our company as the step for their personal success. Preferably those who want to build their own companies one day and will learn with us how to do that better and faster

A final note:
If you’re ambitious, hungry for success, and just a little crazy, you might be who we need. But if you’re content with a quiet, predictable 9-to-5 life, feel free to move along.

Join us at Graphio.ai and take ownership of building and leading our data science function. If you’re ready to create something transformative, we’d love to hear from you!

upSWOT acquisition press release

https://lnkd.in/dR-n3TYg

Deck
lnkd.in/eCXdBqvm

Demo video
lnkd.in/eEeGvRKi

About Us
The company is an innovative game development studio focused on creating immersive 3D mobile gaming experiences. We are currently in the early development stages of an ambitious new project, powered by our proprietary game engine. Our international team includes developers, game designers, and 3D artists from Ukraine, Austria, Slovakia, and the Czech Republic.
We are deeply committed to making an impact beyond gaming. Our latest project - a mobile game inspired by real events in Ukraine - aims to support humanitarian efforts, with 100% of net proceeds going towards Ukraine relief efforts.

About the Role
We are looking for a passionate Game Developer with extensive modding experience to join our team. This is not a typical game dev role - we need someone who has deep hands-on experience with game modding, particularly in Skyrim or Fallout (FO), and is highly skilled in Python or another relevant tehnology.
If you've spent countless hours tweaking, optimizing, and modding games, and you’re also proficient in Python development, this could be the perfect role for you!

Key Responsibilities
Develop, enhance, and integrate game mechanics and modding tools into our proprietary game engine.
Work closely with game designers, artists, and engineers to create a seamless gaming experience.
Utilize modding expertise to optimize asset integration, scripting, and gameplay adjustments.
Contribute to game development workflows, including source control and collaboration tools.
Assist in game balancing, debugging, and optimization.

Requirements

✅ Passion for game modding and deep understanding of modding communities.
✅ Extensive modding experience (preferably in Skyrim or Fallout), including managing 100+ mods in a single setup using mod managers.
✅ Hands-on experience with modding tools such as BodySlide, FNIS, Nemesis.
✅ Strong Python programming skills or another relevant, preferably with production-level experience.
✅ Understanding of source control systems (e.g., Git) and why they are essential for development.

Bonus Skills (Nice to Have)
➕ Experience with S.T.E.P. (Skyrim Total Enhancement Project).
➕ Familiarity with game development workflows (e.g., asset pipelines, engine scripting).
➕ Experience working with custom game engines or modifying existing ones.
➕ Prior experience in 3D game development.

Benefits
Work on a meaningful game project that contributes to a real-world cause.
Be part of an international, passionate, and creative team.
Opportunity to turn your modding expertise into a professional game development career.
Freedom to influence game design with your modding experience.

If you’ve spent countless hours modding games and are looking for an opportunity to apply your skills in professional game development, we’d love to hear from you!

Apply Now and join our mission to create an impactful gaming experience!

The company is a global marketing tech company, recognized as a Leader by Forrester and a Challenger by Gartner. We work with some of the world's most exciting brands, such as Sephora, Staples, and Entain, who love our thought-provoking combination of art and science. With a strong product, a proven business, and the DNA of a vibrant, fast-growing startup, we're on the cusp of our next growth spurt. It's the perfect time to join our team of ~450 thinkers and doers across NYC, LDN, TLV, and other locations, where 2 of every 3 managers were promoted from within. Growing your career with the company is basically guaranteed.

We're seeking a talented Senior Fullstack Developer to join our team. As a key member of our engineering team, you'll play a pivotal role in developing and maintaining critical features for our campaign orchestration platform. You'll work in an agile environment, contributing to iterative development and continuous improvement.

Responsibilities:
 

• Develop end-to-end features in a complex, data-intensive web application.
• Focus on high-quality client-side development (about 60% client).
• Take part in the design and implementation of client-side infrastructure.
• Write clean and maintainable code, including high coverage of unit and E2E tests.
• Provide guidance and mentoring for other team members.

• Initiate and lead infrastructure improvements and strive for excellence.

   

Requirements:
 

• B.Sc. (or higher) in computer programming (or equivalent).
• 5+ years of total experience in Web Development
• 3+ years of professional experience with client-side development in Angular.
• 2+ years of experience with backend development (in C#, Node.js or TypeScript).
• Hands-on experience with relational databases (SQL).
• Hands-on experience in designing and developing large-scale highly performing applications - a must.

• Strong background in computer science fundamentals - data structures, object-oriented programming, and multi-threading.

   

Advantages:
 

• Good understanding of micro-services architecture, experience with Docker and orchestration infrastructures (K8S).
• Experience with cloud databases such as Snowflake.
• Experience with automation frameworks such as Cypress and Cucumber.
• Experience with NoSQL databases.
• Experience with working in a global organization or with offshore teams.

Про компанію GemicleGemicle — 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, it’s a lifestyle.

The company is a global marketing tech company, recognized as a Leader by Forrester and a Challenger by Gartner. We work with some of the world’s most exciting brands, such as Sephora, Staples, and Entain, who love our thought-provoking combination of art and science. With a strong product, a proven business, and the DNA of a vibrant, fast-growing startup, we’re on the cusp of our next growth spurt. It’s the perfect time to join our team of ~450 thinkers and doers across NYC, LDN, TLV, and other locations, where 2 of every 3 managers were promoted from within. Growing your career with the company is basically guaranteed.

We’re seeking a talented Senior Fullstack Developer to join our team. As a key member of our engineering team, you’ll play a pivotal role in developing and maintaining critical features for our campaign orchestration platform. You’ll work in an agile environment, contributing to iterative development and continuous improvement.

Responsibilities:
 

• Develop end-to-end features in a complex, data-intensive web application.
• Focus on high-quality client-side development (about 60% client).
• Take part in the design and implementation of client-side infrastructure.
• Write clean and maintainable code, including high coverage of unit and E2E tests.
• Provide guidance and mentoring for other team members.

• Initiate and lead infrastructure improvements and strive for excellence.

   

Requirements:
 

• B.Sc. (or higher) in computer programming (or equivalent).
• 5+ years of total experience in Web Development
• 3+ years of professional experience with client-side development in Angular.
• 2+ years of experience with backend development (in C#, Node.js or TypeScript).
• Hands-on experience with relational databases (SQL).
• Hands-on experience in designing and developing large-scale highly performing applications — a must.
• Strong background in computer science fundamentals — data structures, object-oriented programming, and multi-threading.

• Spoken English

   

Advantages:
 

• Good understanding of micro-services architecture, experience with Docker and orchestration infrastructures (K8S).
• Experience with cloud databases such as Snowflake.
• Experience with automation frameworks such as Cypress and Cucumber.
• Experience with NoSQL databases.
• Experience with working in a global organization or with offshore teams.

Про компанію GemicleGemicle — 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, it’s a lifestyle.
Сторінка компанії

About the company:

Reyo Media Cyprus is a team passionate about technology, innovation, and research. We aim to offer full-cycle IT solutions for companies all over the globe. Our mission is to help people integrate technology into everyday life and to enable innovation through technology, offering SAAS product development and infrastructure solutions.

About the Job:

We’re looking for a motivated professional System Administrator/DevOps who is responsible for the maintenance of workstations remotely, CI/CD, and other automated processes that have been established by the current team if you love to bring standardization and scalability to the next level.

Your Main Responsibilities:

• Deploy, manage, and optimize cloud infrastructure for global web projects.
• Implement robust application security, performance optimization, and load balancing.
• Provide remote technical support and troubleshooting assistance via HelpDesk for distributed team members.
• Monitor information security and ensure compliance with best practices.
• Manage and enhance continuous integration and continuous deployment (CI/CD) processes.

Our Requirements:

• Minimum of 3-5 years experience as a System Administrator or DevOps Engineer.
• Strong hands-on experience with Terraform and Docker.
• Proficiency in administering web servers (Nginx, Apache, PHP, Selenium).
• Extensive experience with cloud platforms (AWS, DigitalOcean, GCP).
• Solid understanding of databases and caching systems (PostgreSQL, MySQL, Redis).
• Familiarity with monitoring tools (Zabbix, NewRelic, etc.).
• Proven expertise in managing CI/CD pipelines.
• Experience with log management solutions (Grafana, ELK stack, etc.).
• Experience with VPN protocols (OpenVPN, WireGuard).
• Experience with data warehousing solutions such as Snowflake is a plus.

Skills:

• Excellent organizational skills, attention to detail, and ability to multitask.
• Strong problem-solving abilities and teamwork orientation.

Why do we enjoy working here?

• A young and driven team of professionals who are willing to grow and bring value.
• People-centric culture.
• L&D - support your need to replenish your knowledge and acquire new skills to do your job better via paid Professional training & e-learning courses.
• Flexible working schedule. We don’t use any time-tracker. We opt for performance.

On behalf with our customer we are seeking for Senior Backend Engineer to join our global R&D department. 

Our customer is the leading provider of AI-based Big Data analytics.

They are dedicated to helping financial organizations combat financial crimes through money laundering and facilitating malicious crimes such as terrorist financing, narco-trafficking, and human trafficking which negatively impact the global economy.

Their unsupervised and Semi-Supervised Intuitive AI solutions enable clients to manage risk, detect money laundering schemes, uncover operational issues, and reveal valuable new growth opportunities.

About the Role:

• Design and develop a scalable data processing and ML pipeline using the latest big data technologies in a fast paced agile environment
• Investigate new technological areas and understand them in depth through rapid self-learning
• Demonstrates strong analytical problem-solving skills to support scalable and sustainable design solutions

• Ability to take ownership of product development including all life cycle stages: translating product requirements into actionable designs and tasks, development, UT, and production troubleshooting

   

Position Requirements:

• At least 4+ years for Middle level / 6+ years of hands-on backend development experience for Senior level
• Experience and knowledge in Python as a must, experience with Java as an advantage (80-90% coding is in Python and might be 10-20% in Java)
• Experience developing data-oriented products
• Experience in Distributed Databases (Such as Elasticsearch, Mongo, Redis, etc)
• Experience with developing microservices-based architecture
• Experience working in container-based environments using tools such as K8s, helm

• Experience working as a software developer in an Agile environment

   

Nice to have:

• Experience in machine learning FWs such as SKLearn, Tensorflow
• Experience with RedHat OpenShift
• Dev Environment knowledge: GIT, Jenkins, Docker

• Experience in data processing FW such as Spark, Pandas, Hadoop, Airflow

   

What we can offer you:

• Remote work from Ukraine or EU countries with flexible schedule
• Accounting support & consultation
• Opportunities for learning and developing on the project
• 20 working days of annual vacation
• 5 days paid sick leaves/days off; state holidays
• Provide working equipment