Jobs at Djinni

We are looking for an experienced Node.js Engineer to join our team!
 

Location: Remote

Employment type: Full-time, 16.00 - 22.00 Kyiv time
Stack: Node.js, Next.js, Supabase, TypeScript, LLMs

What you’ll work on:

• Design and implement the event-driven backend (Node.js / Next.js / TypeScript, Supabase).
• Build intelligent LLM agent systems with memory, retry logic, tool use, and feedback loops.
• Architect schema and workflows for dev tools webhooks and real-time updates.
• Co-own tech strategy and system design with the founders.
• Build intuitive product interfaces for human–agent collaboration.

Who you are:

• A full-stack engineer who has built and shipped 0-to-1 products.
• Experienced in Next.js, serverless/event-based systems.
• Excited by agentic workflows, AI applications, and productivity tooling.

Why join:

• Work directly with founders who’ve scaled successful dev tools.
• Shape the architecture, product direction, and technical culture from day one.
• Be a core team member of what could become the next category-defining dev platform.
• Exposure to early product iteration, customer feedback, and technical decision-making.

About the project: the product is a Y Combinator-backed startup building the next-generation internal developer platform (IDP) - a unified interface powered by AI agents that automates all the annoying engineering tasks outside the code editor: deployment, performance, incidents, and bugs. The product is already being tested by engineers at OpenAI, Google, and NASA.

Responsibilities

• Collaborate with customers and stakeholders to define and design efficient data schema and pipelines
• Perform ETL implementation, including transformations and data insertion into tables for analytics purposes
• Provide expertise in data warehousing and analytics to ensure optimized data structures
• Work on both the architectural design and actual system building
• Contribute to the development and implementation of data strategies and solutions
• Ensure the reliability and efficiency of data solutions for analytical purposes

Requirements

• Minimum of 10 years of practical hands-on experience in software development
• At least 2 years of experience as a Data Software Architect
• Expertise in GCP
• Expertise in SQL and Snowflake
• Proven experience in designing star or snowflake schemas for data warehousing and analytics
• Proficiency in data modeling and experience in cleaning, transforming, and preparing data for analysis
• Strong analytical and problem-solving abilities
• Excellent communication and interpersonal skills
• Fluent in English with a B2 level or higher

Nice to have

• Previous experience with a BI tool, especially Domo, is advantageous
• Familiarity with MongoDB is a valuable addition

In Competera, we are building a place where optimal pricing decisions can be made easily. We believe that AI technologies will soon drive all challenging decisions and are capable of helping humans be better.
We are now seeking a Junior Data Scientist to play a key role in reshaping the way we deliver our solutions.

What you will do

• Conduct Exploratory Data Analysis (EDA) to uncover hidden patterns and formulate hypotheses that shape the modeling strategy.
• Design and analyze A/B tests to measure the impact of your models and ideas.
• Train and evaluate predictive models, (feature engineering/ hyperparameter tuning), for challenges like demand forecasting and price elasticity estimation.
• Map business requirements into well-defined machine learning problems under consultancy.
• Communicate complex model outputs as clear, actionable insights for business stakeholders.
   

You have:

• SQL basics.
• A strong math background (Computer Science-related education is preferred).
• Scientific python toolkit (NumPy, pandas, scikit-learn, Keras / TensorFlow or PyTorch).
• Deep understanding of ML basics: overfitting, metrics, cross-validation, hyperparameter tuning, classification of ML tasks and models (classification, regression, clustering etc.).
• Good communication English skills (Intermediate+).
• 1+ year of hands-on experience in a data science.

Pleasant extras:

• Proven graduation from ML/AI MOOCs (Coursera, etc.).
• Participation in ML competitions (i.e. Kaggle).

Soft skills:

• Analytical mindset and critical thinking to solve complex problems.
• Agile approach, with the ability to experiment and test hypotheses in a dynamic business environment.
• Business-oriented thinking, capable of translating complex models into clear business insights.
• Curiosity and a drive for continuous learning in the data domain.
• Strong team player, able to collaborate across cross-functional teams.

You’re gonna love it, and here’s why:

• Rich innovative software stack, freedom to choose the best suitable technologies.
• Remote-first ideology: freedom to operate from the home office or any suitable coworking.
• Flexible working hours (we start from 8 to 11 am) and no time tracking systems on.
• Regular performance and compensation reviews.
• Recurrent 1-1s and measurable OKRs.
• In-depth onboarding with a clear success track.
• Competera covers 70% of your training/course fee.
• 20 vacation days, 15 days off, and up to one week of paid Christmas holidays.
• 20 business days of sick leave.
• Partial medical insurance coverage.
• We reimburse the cost of coworking.

Drive innovations with us. Be a Competerian.

In Competera, we are building a place where optimal pricing decisions can be made easily. We believe that AI technologies will soon drive all challenging decisions and are capable of helping humans be better. We are now looking for a Senior Software Engineer to take ownership over Data Delivery engineering growth and direction.

Our stack:
Programming Languages: Python.

Tech Stack: PostgreSQL, asyncio, FastAPI, Apache Kafka, ClickHouse, BigQuery, GCS, Scrapy, Selenium, Pyppeteer.

Infrastructure: Kubernetes, Helm, ArgoCD, Grafana, Prometheus, Sentry, OpsGenie.

You could be a perfect match for the position if

You want to:

• Design and implement scalable and efficient services for a web scraping system using Python and relevant libraries.
• Lead the development team in overcoming anti-scraping measures such as CAPTCHAs, rate limiting, and dynamic content loading.
• Mentor and guide junior engineers in the team, fostering their growth and development.
• Automate existing scraper development processes using tools and frameworks to improve efficiency and maintainability.
• Monitor system performance and proactively identify and address any issues.
• Design and implement microservices architecture for modularity and scalability.
• Apply Domain-Driven Design (DDD) principles to ensure clean and maintainable code.
• Stay up-to-date with the latest advancements and best practices in web scraping.

You have:

• 5+ years of experience as a Software Engineer with a strong track record in web scraping.
• Proven expertise in Python and relevant libraries like Scrapy, Selenium, Pyppeteer, Playwright.
• In-depth understanding of web protocols and how modern web works (SSL, proxies, cookies, headers, browsers).
• Experience with anti-scraping detection and bypass techniques.
• Experience with Kafka, Redis, and microservices architecture.
• Familiarity with Domain-Driven Design (DDD) principles.
• Eng — interm +

Pleasant extras:

• Experience with cloud platforms like AWS or GCP.
• Experience with data quality and cleaning techniques.
• Knowledge of machine learning and data analysis techniques.

Soft skills:

• Ability to lead and mentor junior engineers in overcoming technical challenges.
• Proactive approach to identifying and solving problems, seeking out new opportunities.
• Ability to work independently and as part of a team in a fast-paced environment.
• Ability to learn new technologies and adapt to changing web scraping landscapes.

You’re gonna love it, and here’s why:

• Rich innovative software stack, freedom to choose the best suitable technologies.
• Remote-first ideology: freedom to operate from the home office or any suitable coworking.
• Flexible working hours (we start from 8 to 11 am) and no time tracking systems on.
• Regular performance and compensation reviews.
• Recurrent 1-1s and measurable OKRs.
• In-depth onboarding with a clear success track.
• Competera covers 70% of your training/course fee.
• 20 vacation days, 15 days off, and up to one week of paid Christmas holidays.
• 20 business days of sick leave.
• Partial medical insurance coverage.
• We reimburse the cost of coworking.

Drive innovations with us. Be a Competerian.

NimbusNexus is looking for a proactive Backend Developer (Python) to help grow our cloud platform, build high-load services, and integrate them into a modern infrastructure. We work with cutting-edge technologies and value clean code, well-designed architecture, and a mindset for continuous improvement.

This role is a great fit for a Junior+ or Middle-level specialist with solid knowledge of Python 3.11+, understanding of OOP and SOLID principles, and a desire to work on real projects in cloud infrastructure.

Responsibilities

• Develop and maintain backend services for the platform in Python.
• Design and optimize RESTful APIs to integrate system components.
• Work with queues and caching systems (RabbitMQ, Redis) to ensure scalability and performance.
• Integrate with internal and external services.
• Write clean, maintainable code following SOLID principles.
• Develop in containerized environments (Docker, Docker Compose).
• Work with relational databases (MySQL/MariaDB, SQLite).
• Support WebSocket-based services.
• Build asynchronous applications with an understanding of multithreading, multiprocessing, and async programming.
• Collaborate with developers, designers, and DevOps engineers to achieve product goals.

Requirements

• 1-3 years of experience in Python development.
• Strong knowledge of Python 3.11+.
• Solid grasp of OOP and SOLID principles.
• Experience with Flask or FastAPI.
• Strong understanding of RESTful APIs.
• Experience with RabbitMQ and Redis.
• Experience with Docker and Docker Compose.
• Experience working with relational databases (MySQL/MariaDB, SQLite).
• Hands-on experience with Git.
• English level B1–B2 (able to read technical documentation).
• Basic knowledge of cloud technologies (OpenStack, AWS, GCP) is a plus.

We offer

• Work on an exciting and large-scale product in cloud infrastructure.
• Mentorship from experienced engineers.
• Flexible schedule and remote work opportunities.
• Career growth and professional skill development.
• A friendly team always ready to help.

💡 NimbusNexus is a place where you’ll work with a modern tech stack and directly influence the product’s growth. Join us!

ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide. 

Our global team of talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon. 

At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed—while embracing every step of the journey. 

Be part of the future of iGaming with ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here! 

 
Required skills: 

• 5+ years of Java development. 
• Strong programming skills with Java. 
• Experience with OOP/OOD. 
• Experience with clustered applications, pooling, connection management, transactions. 
• Familiarity with programming specifics like asynchronous I/O, concurrency, distributed web systems and regression. 
• A good foundation in algorithms, design patterns, and data structures. 
• Experience with unit/functional testing. 
• Strong experience with the most of Spring Framework/JDBC, databases (PostgreSQL). 
• Strong experience with Javascript and React Framework. 
• Maven, Git. 
• Strong understanding of RDBMS concepts + SQL. 

Will be a plus:  

• Familiarity with NoSQL databases like Redis. 
• Experience with Kubernetes and Nomad. 
• Experience with AWS services. 
• Experience with Oracle databases. 
• Experience with distributed messaging systems, particularly RabbitMQ. 
• Experience in application and infrastructure monitoring. 
• Proven ability to troubleshoot production problems related to software applications. 
• Exposure to high-load systems. 
• Good spoken and written English skills.   

 
 Company offers: 

• Long-term employment. 
• Flexible timetable. 
• Comfortable working conditions. 
• Paid vacation and sick leaves. 
• English lessons, gym. 
• Competitive salary level. 

ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide. 

Our global team of talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon. 

At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed—while embracing every step of the journey. 

Be part of the future of iGaming with ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here! 
 

Required Skills: 

• 5+ years of hands-on experience in commercial software development using Java.  
• Solid understanding of Object-Oriented Programming (OOP) concepts and proficient in applying design patterns. 
• Extensive expertise in Java Core and the Spring framework (including Spring Boot, Spring Web, Spring Data). 
• Proficiency in vanilla JDBC for database interactions. 
• Strong understanding of RDBMS concepts and SQL, with experience working with databases such as PostgreSQL. 
• Experience with distributed messaging systems, particularly RabbitMQ. 
• Proven track record in the development of microservices and distributed transactional systems. 
• Knowledge of fundamental design principles for building scalable and highly available applications. 
• Good foundation in algorithms, design patterns, and data structures. 
• Proficiency in unit/functional testing frameworks such as JUnit 4/5, Spock, and Testcontainers.  

Will be a plus:  

• Familiarity with NoSQL databases like Redis. 
• Experience with Kubernetes and Nomad. 
• Experience with AWS services. 
• Experience with Oracle databases. 
• Experience in application and infrastructure monitoring. 
• Proven ability to troubleshoot production problems related to software applications. 
• Exposure to high-load systems. 
• Good spoken and written English skills.   

Responsibilities:  

As a Java Software Engineer, you will play a pivotal role in engineering and implementing a high-loaded enterprise system that serves tens of thousands of users logging into our product every day. Your responsibilities will include: 

• Collaborating with cross-functional teams to design, develop, and maintain robust software solutions that meet the needs of our enterprise-level system. 
• Architecting scalable and efficient Java-based components to ensure optimal performance under high load. 
• Implementing best practices in software engineering, including code reviews, testing methodologies, and documentation standards. 
• Optimizing system performance and reliability through continuous monitoring, troubleshooting, and performance tuning. 
• Participating in the entire software development lifecycle, from requirements gathering and design to deployment and support. 
• Staying up-to-date with the latest technologies and industry trends to continuously improve our system architecture and development processes. 

Company offers: 

• Long-term employment. 
• Flexible timetable. 
• Comfortable working conditions. 
• Paid vacation and sick leaves. 
• English lessons, gym. 
• Competitive salary level. 

We are currently seeking a Solution Architect who specializes in data-driven projects to become a part of our Data Practice team in Ukraine.

Responsibilities

• Architect data analytics solutions by leveraging the big data technology stack
• Develop and present detailed technical solution architecture documents
• Collaborate with business stakeholders to define solution requirements and explore case studies/scenarios for future solutions
• Perform solution architecture reviews/audits, compute and present ROI
• Manage the implementation of solutions from setting project requirements and objectives to the solution “go-live”
• Engage in the entire spectrum of pre-sale activities, including direct communication with customers, RFP processing, crafting implementation proposals, and solution architecture presentations to clients, as well as participation in technical discussions with client representatives
• Construct and adhere to a personal education plan in technology stack and solution architecture
• Develop a robust understanding of industry trends and best practices
• Participate in the acquisition of new clients to expand EPAM’s business in the big data sector

Requirements

• Minimum of 7 years' experience required
• Proficiency in hands-on roles as a Big Data Architect with a strong design/development background in Java, Scala, or Python
• Background in delivering data analytics projects and architecture guidelines
• Skills in big data solutions, both on-premises and on cloud platforms such as Amazon Web Services, Microsoft Azure, and Google Cloud
• Production project experience with at least one big data technology is essential
• Batch processing expertise: Hadoop, MapReduce/Spark/Hive
• Understanding of NoSQL databases: Cassandra, HBase, Accumulo, Kudu
• Familiarity with Agile development methodology, particularly Scrum
• Competency in client communication and pre-sales business-consulting to large enterprise environments
• Experience within a consulting firm and pre-sales backgrounds are highly desirable
• Upper-Intermediate level in English, both spoken and written (B2+)

We are seeking an experienced Data Engineer with a strong background in healthcare data integration, cloud platforms, and Salesforce data ecosystems. The ideal candidate will have proven expertise in building and optimizing scalable, secure, and high-performance data pipelines that power analytics, reporting, and patient engagement workflows.

Experience Requirements

Advanced Data Integration (5+ years):

• Strong experience integrating data from healthcare systems, Salesforce, and cloud-based sources.
• Expertise in managing complex data pipelines for large-scale data ingestion and transformation.
• Hands-on experience integrating Salesforce data using MuleSoft, Salesforce APIs, and Data Loader.
• Deep understanding of how Salesforce data supports patient engagement, clinical workflows, and reporting.

Cloud Platform Expertise (5+ years):

• Proven experience with AWS services (S3, Redshift, Glue, Lambda, Athena, EC2) for data storage, processing, and orchestration.
• Experience scaling cloud infrastructure to manage large and sensitive healthcare datasets.

Healthcare Data Experience (3+ years):

• Strong background working with healthcare data (clinical data, patient records, lab results).
• Familiarity with healthcare data integration and regulatory standards such as HIPAA.
• Bachelor’s or Master’s Degree in Computer Science, Data Engineering, Health Informatics, or a related field.
• Equivalent practical experience may also be considered.

Required Skills:

• Expertise with AWS data services (S3, Redshift, Glue, Lambda, Athena, EMR).
• Ability to architect and optimize data pipelines for performance, scalability, and reliability.
• Proficiency in integrating Salesforce data via APIs.
• Strong ETL/ELT experience with AWS Glue, Apache Airflow, or custom Python scripts.
• Knowledge of healthcare data security standards (HIPAA, HITECH), encryption techniques, and secure data transfer.
• Hands-on experience with AWS Redshift or Snowflake for building high-performance data warehouses, enabling efficient querying and BI accessibility.
• Proven collaboration with BI and analytics teams to translate business requirements into technical solutions and ensure data supports actionable insights.

We offer:

• Remote work;
• Flexible schedule and ability to manage your working hours;
• Competitive salary;
• Working in a team of skilled and experienced specialists;
• Opportunities for professional development.

Chili Labs is not only about mobile app development — we’re also leaders in mobile UI/UX design.
To deliver cutting-edge products to our clients, we’re looking for an enthusiastic designer who isn’t afraid to ask questions, step into the user’s shoes, and uncover real pain points.

What you will do:

• Analyze requirements and create user personas, storyboards, scenarios, and flowcharts
• Develop information architecture and interaction design
• Design user interfaces, wireframes, and prototypes
• Conduct customer interviews and usability testing
• Take part in business development activities: prepare client briefs and pitch meetings
• Communicate directly with clients and project managers
• Collaborate closely with the design team, fostering innovation and teamwork
• Work with developers to ensure design guidelines are followed
• Stay up to date with new technologies, industry best practices, and design trends

What we expect from you:

• Experience in designing digital services (mobile experience is a big plus)
• Knowledge of platform design guidelines: Material Design (Android) & Human Interface Guidelines (iOS)
• A strong design portfolio (Dribbble/Behance or similar)
• A good eye for color, typography, and composition
• Solid understanding of the design process
• Experience with Figma (our main tool)
• Bonus: familiarity with Principle, After Effects, Photoshop, or Illustrator
• Above all — a passion for design and people

📝 First step

To start the hiring process, please complete our test task within 2 weeks: will send you in DM.

Job Description

Mandatory Requirements

• Good Core Java and practical experience with Java 17 (LTS)
• Good OOP/OOD principles understanding
• Good Spring concept understanding and practical experience (Core Container, JDBC, Web Services, MVC, Security, Boot)
• Understanding of Jakarta EE 10 specifications and components
• Good knowledge of SQL and practical experience with RDBMS (Oracle 19c is preferable)
• Version control: Git
• Understanding of RESTful API design and implementation
• Build tools: Maven, Gradle experience

• Good written and verbal English skills (Intermediate or better)

   

Nice to Have

• 1+ years of development experience in Java (preferably building/maintaining applications in enterprise segment)
• Jakarta EE experience: JMS, JAX-RS, CDI
• Application server: Red Hat JBoss EAP 8 experience
• Message broker: JBoss Artemis/ActiveMQ experience
• Linux experience: basic/regular user
• Front-end experience: SmartGWT 11+, GWT framework
• XML/XSD/XSLT/XPath for configuration
• Database migration and schema upgrade experience

• Technical or Telecom/OSS/BSS background

   

Job Responsibilities

• Working as part of a geographically distributed agile development team
• Participating in the migration and enhancement of enterprise telecommunications inventory management solutions
• Developing and refactoring custom modules to be compatible with modern Jakarta EE standards
• Migrating EJB-based services to RESTful web services
• Design and implement business logic including complex SQL queries (Oracle 19c)
• Support remote QA team with unit tests, integration tests, and end-to-end tests
• Improve and support deployed code and runtime configuration
• Troubleshoot and analyze problems identified in created solutions

• Participate in daily communication with technical teams (requirements clarification, status updates, technical discussions)

   

Department/Project Description

Our client is a global leader in telecommunications infrastructure and services, providing solutions to mobile and fixed network operators worldwide. The company's technology powers networks in over 180 countries, handling a significant portion of global mobile traffic.

GlobalLogic is engaged in System Integration activities for various OSS/BSS solutions including Network Inventory Management Systems, Resource Management, and Network Planning tools for a major telecommunications service provider in the international market.

The project scope involves:

• Upgrading and modernizing existing inventory management solutions
• Developing integration modules that connect network inventory systems with third-party systems (CRM, NMS, Activation, Trouble Ticketing,
• Workforce Management, Order Management)
• Migrating legacy application server infrastructure to modern, cloud-ready platforms
• Implementing microservices architecture patterns where applicable
• Project activities are primarily conducted within GMT+2 and GMT+3 time zones, following the Ukrainian work week schedule.

By joining this position, you will become part of a collaborative team working with:

• Enterprise-grade technology stack
• Established development processes and best practices
• Agile development methodology
• Continuous learning and professional growth opportunities

Position: CRM Manager

Industry: iGaming / Gambling / Betting

Location: Remote | Full-time

About the Company

Halon Partners is a fast-growing international iGaming company. We launch large-scale online gambling projects across global markets and actively invest in the growth of our clients and internal teams.

We are now expanding and looking for a strong CRM Manager to join our team and drive customer engagement through effective lifecycle campaigns and personalized communication.

Who We’re Looking For

We’re seeking a proactive and analytical CRM Manager who can design, implement, and optimize CRM strategies to boost player retention, engagement, and overall lifetime value. You will work closely with Marketing, Product, and Data teams to deliver seamless communication journeys for our players.

Key Responsibilities

• Develop and execute CRM campaigns across multiple channels (email, SMS, push, in-app, chat).
• Segment the player base and build tailored communication flows based on behavior and preferences.
• Monitor campaign performance, analyze KPIs, and continuously optimize for better results.
• Collaborate with Product and Marketing teams to align CRM activities with promotions and brand strategy.
• Ensure high deliverability, proper targeting, and compliance with regulations.
• Maintain and improve automation workflows to enhance customer experience.
• Prepare regular reports on retention, engagement, and LTV growth.

Requirements

• Proven experience as a CRM Manager in iGaming or digital products.
• Hands-on experience with Customer.io (campaign setup, segmentation, automation).
• Strong understanding of customer journey mapping and retention strategies.
• Analytical mindset with data-driven decision-making skills.
• English – Upper-Intermediate or higher.
• High attention to detail, creativity, and ability to manage multiple tasks.

What We Offer

• Fully remote work and flexible schedule.
• Competitive salary.
• Performance-based bonuses.
• Opportunity to work on global iGaming projects.
• Professional development and career growth.

• Friendly and agile team with minimal bureaucracy.

   

🚀 Ready to drive player engagement and retention through world-class CRM strategies? Send us your CV — we’d love to hear from you!

We’re seeking a skilled React Native developer to join our team.

!!! Previous experience is a must, minimun 1 year of mobile development. !!!

Required Technologies:

- React Native(with TypeScript)

- Context API

- iOS and Android platform development

- API integration

- Unit testing frameworks(Jest, Detox)

- Git(commiting, reverting, pushing, switching branches, etc.)

Required skills(also must):

- Clean code, SOLID principles

- Knowledge of CI/CD pipelines

- Code/performance optimization

- Code review

- PR and Ticket creation

- Progress reporting and demo

- Cursor / Copilot Agents (ability to use AI as coding assistant efficiently)

- Prompt engineering (ability to get quality outputs from ChatGPT)

Also Great to Have:

- Accessibility development and troubleshooting

Soft Skills:

- Strong verbal and written communication skills (B2 English level)

- Dedicated work ethic and accountability for outcomes

- Ability to thrive in a collaborative, agile setting

- Accurate task estimation and proactive issue resolution

- Willingness to work overtime in a fast-paced startup environment

Responsibilities:

- Build, enhance, and validate mobile applications using React Native for cross-platform compatibility.

- Migrate features from legacy mobile applications to the new React Native app.

- Interpret API documentation and craft user interfaces to match specifications.

- Conduct code reviews and implement unit tests to ensure robust, high-quality software.

- Utilize mobile development design patterns and principles to create scalable solutions.

- Work closely with cross-functional teams to deliver intuitive, secure, and high-performing mobile banking applications.

Our recruiting process:

1. Initial HR interview (20 min).

2. Technical interview (30 min).

3. Feedback or Job Offer.

Other details:

1. Probation period lenght: 1 month.

2. Compensation duting probation period: $750/month.

3. Compensation after probation period: $750-1500/month (depends on your performance and task delivery).

NuxGame is an iGaming software provider helping companies launch and grow online gaming platforms. We are looking for a Crowd Linkbuilder who will build our presence on Reddit, Quora, and other communities to drive traffic, visibility, and SEO results.

Key Responsibilities:

• Develop and execute content strategy for Reddit and Quora.
• Create, grow, and manage multiple accounts (karma, trust, credibility).
• Join relevant communities, engage in discussions, and build trust.
• Write natural comments and answers with contextual links.
• Manage branded subreddits, Quora profiles, and discussions.
• Place links with diverse and natural anchors.
• Monitor mentions about the company and competitors.
• Track traffic, link indexation, and SEO impact; adjust strategy accordingly.
• Collect insights from discussions for new content and marketing ideas.

Requirements:

• Hands-on experience with Reddit and Quora marketing.
• Strong understanding of SEO and link-building.
• Ability to grow accounts and build trust in communities.
• Analytical mindset to track and optimize results.
• Creative, proactive, and detail-oriented.
• Experience with automation tools & AI
  
  What we offer:
• Working hours: 09:00/10:00 to 17:00/18:00 (Kyiv time) (Mon-Fri);
• Remote work format;
• Timely payment of wages and official employment;
• A friendly team and a pleasant atmosphere without pressure, stress, and other negative things.

• We believe in the importance of unlocking the inner potential of each team member, and we have an open and democratic system of work organization.

  
  We are waiting for you on our team!

Job Description

• Proven 5+ years of experience in performance testing for microservice architectures.
• Strong hands-on experience with Kubernetes (kubectl command line)
• Experience with defining test approach and test plan for a new services
• Skilled in testing distributed services built on message broker architectures (RabbitMQ/Kafka), with emphasis on validating message flow, throughput, fault tolerance, and performance under load.
• Strong hands-on experience with application profiling and monitoring (.NET-based experience if a great plus).
• Proficiency in using Prometheus and Grafana for real-time performance analysis and reporting.
• Familiarity with application performance management, e.g. Dynatrace (preferred).
• Knowledge of Redis and MongoDB performance monitoring techniques (nice to have).
• Experience in and KSQL monitoring (is an advantage).
• Ansible knowledge for automated monitoring setup and configuration (nice to have)
• Strong analytical skills with the ability to diagnose and resolve complex performance issues.

• Excellent communication skills and ability to collaborate with both technical and non-technical stakeholders.

   

Job Responsibilities

As a Performance Engineer, should independently able to define a test strategy and test plan for a new service. Run various performance test scenario's, Review application performance, improve scalability, Resiliency of the applications (different modules) , Enhance current observability stack, etc.

Key Responsibilities:

• Design and execute performance testing strategies for microservice architectures to ensure high reliability and scalability.
• Prepare and validate test environment that includes Kubernetes deployment, Linux and windows VMs
• Monitor the performance of RabbitMQ, ensuring efficient message handling and queue management.
• Utilize Prometheus and Grafana to track, visualize, and analyze application performance metrics.
• Collaborate with development and operations teams to ensure optimal system performance and availability.
• Recommend and implement performance tuning for caching solutions, including Redis.
• Support monitoring of distributed data systems such as Kafka and MongoDB.
• Leverage tools like Dynatrace and KSQL to analyze system performance in real-time.
• Assist in performance tuning and monitoring of Kubernetes-based applications.

• Develop and maintain Ansible playbooks for automated deployment of monitoring tools and performance optimization scripts.

   

Department/Project Description

Our client's talented and diverse workforce develops disruptive robotic solutions for warehouse automation and supply chain transformation, drives results and focuses on customer satisfaction. Our modular and scalable solutions utilize existing space and high-speed robotics combined with proprietary software and technology. Since forming in 2007, it has grown to over 700 employees in North America and supports an impressive, high-profile customer base. We seek candidates who are passionate about our solution and approach problem solving with a creative mind and a commitment to excellence. If you seek a challenge and want to impact the way the world distributes product from manufacturers to store shelves, we invite you to join our team.