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Arcyn is a freshly funded seed stage startup. We’re creating an AI-powered compliance checker for architectural design — an Autodesk Revit plugin that automatically checks designs against regulations as they're being created. Architects get instant feedback on violations as they design in Revit, instead of waiting weeks for permit reviewers to tell them what's wrong.

We’ve just closed pre-seed round and are building core technical team. We’re now a team of 4 with a track record of building complex technical products, and we're looking for a strong AI engineer who's comfortable testing hypotheses and working across different frameworks. This is a chance to join at the ground floor, shape product architecture and solve genuinely hard AI problems.

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In this role, you'll architect AI systems from scratch and own the full development cycle, there's plenty of room for experimentation and rapid iteration. We're seeking a highly skilled AI Engineer with strong experience in orchestrating multi-step LLM workflows, automated code generation, and compliance logic formalization.

RESPONSIBILITIES: 
• Design and maintain modular, multi-step AI workflows for compliance automation. 
• Integrate multiple LLM providers (e.g., OpenAI, Anthropic, Perplexity) into a cohesive orchestration pipeline. 
• Build cost-optimized batch processing and intelligent API request strategies. 
• Translate complex regulations into structured, machine-executable logic. 
• Develop and validate automatically generated code to ensure correctness, safety, and performance. 
• Collaborate with domain experts to refine logic interpretation and edge case handling. 

• Maintain high-quality, well-structured Python codebases with clear separation of concerns. 

REQUIREMENTS  
• 5+ years of professional software engineering experience. 
• Strong Python skills, including experience writing production-grade, modular code. 
• Proven track record building multi-step LLM workflows (LangChain, LangGraph, or similar). 
• Experience in structured code generation and validation. 
• Strong debugging skills and comfort working with complex, evolving systems. 

   NICE TO HAVEs: 
   • Experience with compliance automation, technical regulations, or domain-specific rule translation. 
   • Familiarity with Pydantic models or other type-safe data management frameworks. 
   • Background in developer tooling or systems requiring high reliability and reproducibility. 
   • Experience optimizing LLM API usage for both cost and speed. 

WE OFFER:

• B2B set-up via SP account
• Full-time remote role aligned with EEST
• Be part of the team shaping a new AI product at an early stage. 
• Freedom to architect solutions using the best tools for the job. 
• Collaboration with a multidisciplinary, innovation-driven team. 
• Flexible work arrangements and competitive compensation.

PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions and innovative products. We provide certification and licensing of our products, providing customers and partners of the holding with high-quality and reliable solutions.

We are looking for a Security Officer to join our team!

Requirements:

- Higher education in Law or Economics;

- At least 3 years of experience in HR/internal and economic security within private enterprises;

- Proven experience in background checks of individuals and legal entities;

- Previous experience in law enforcement is a strong advantage;

- Knowledge of security systems and protocols;

- Experience collaborating with polygraph specialists;

- Strong experience working with databases;

- Proficient PC user;

- Ukrainian or Russian language C1 and above;

- Fluent English, including spoken communication;

- Willingness to travel abroad to ensure security at exhibitions and conferences.

Responsibilities:

- Conduct regular risk assessments to identify vulnerabilities and threats affecting the holding’s assets;

- Respond promptly to security-related incidents, including investigation and corrective measures;

- Prepare security status reports, analyze incidents, and develop recommendations for improvement;

- Collaborate with other departments to integrate security considerations into business processes;

- Ensure protection of personal data (GDPR compliance) and trade secrets;

- Conduct background checks during recruitment and support exit processes;

- Organize security measures during corporate events, exhibitions, and conferences.

Benefits:
☘️ An exciting and challenging job in a fast-growing product company, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and other;
🤝🏻 Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;
📍 Beautiful offices in Warsaw, Limassol, Kyiv, Almaty, Yerevan work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;
🧑🏻‍💻 Modern corporate equipment based on macOS or Windows and additional equipment are provided;
🏖 Paid vacations, sick leave, personal events days, days off;
👨🏻‍⚕️ Corporate health insurance program for your well-being;
💵 Referral program enjoy cooperation with your colleagues and get the bonus;
📚 Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;
🎯 Rewards program for mentoring and coaching colleagues;
🗣 Free internal English courses;
🧘 Yoga classes to help you stay active and energized;
🦄 Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie and book lovers, board games cozy evenings, special office days dedicated to holidays;
🎳 Company events, team buildings.

About TechUnit

We’re TechUnit — a full-cycle digital and development agency passionate about marketing, development, and innovation.

We blend technology, creativity, and strategy to help businesses grow.

With 50+ completed projects, $2M+ raised for clients, and a team of 20+ specialists, we deliver results that make an impact.

Our projects range from SaaS platforms and digital tools to full marketing ecosystems.

We move fast, stay curious, and value people who care about both structure and creativity.

About the Role

We’re looking for a Human Resources Manager who will take ownership of our people strategy and help us build a strong, healthy, and high-performing culture.

This is not just an administrative HR role. We’re looking for someone who can actively boost and shape our company culture, improve team engagement, support leadership, and ensure we attract and retain the right talent.

You’ll work closely with leadership to align people strategy with company growth — helping us scale while protecting what makes our team strong.

Your mission is to make TechUnit a place where talented people thrive, grow, and feel proud to contribute.

What You’ll Be Doing

Talent Acquisition & Employer Branding

• Lead end-to-end recruitment processes (from role definition to onboarding).
• Help refine job descriptions and hiring processes.
• Improve candidate experience and employer branding.

• Build talent pipelines for future growth.

   

Culture & Engagement

• Develop initiatives that strengthen company culture and team connection (especially in a remote setup).
• Create systems that reinforce our values, collaboration, and accountability.
• Organize feedback loops, engagement surveys, and team rituals.
• Proactively identify morale or culture risks and address them early.

• Support leaders in building strong, motivated teams.

   

Performance & Development

• Implement performance review frameworks and growth plans.
• Help managers set clear expectations and feedback processes.
• Design professional development pathways.

• Promote a learning-oriented environment.

   

Operations & HR Structure

• Oversee onboarding and offboarding processes.
• Maintain clear HR documentation and policies.
• Ensure smooth internal communication and organizational clarity.

• Monitor team satisfaction, retention, and capacity planning.

   

Strategic HR Partnership

• Act as a trusted partner to leadership.
• Align people strategy with company goals and growth plans.

• Help scale processes without losing agility or culture.

   

You’ll Be a Great Fit If You

• You genuinely care about people — and can spot tension in a ClickUp thread before it becomes a problem.
• You believe culture is something you design intentionally, not something that “just happens.”
• You can have difficult conversations without turning them into dramatic Netflix episodes.
• You’re structured enough to build systems… but human enough to know people aren’t spreadsheets.
• You don’t wait for permission to improve things, if you see friction, you fix it.
• You’re comfortable giving feedback to both juniors and founders (yes, including us 😄).
• You know the difference between “fun culture” and “healthy culture.”
• You’re calm when things get messy, and you bring clarity instead of panic.
• You like building processes from scratch (instead of inheriting a 200-page HR manual).

• You believe retention is built daily, not during exit interviews.

   

• Bonus points if:
  • You enjoy building rituals, systems, and frameworks that actually stick.
  • You’ve worked in a fast-moving startup or agency and survived (and maybe even enjoyed it).
  • You are able to post fun meme on Friday Afternoon in our internal chans (we all do)

Why You’ll Love Working With Us

• You won’t be the “HR police.” You’ll be the culture architect. Big difference.
• If you have a great idea, we won’t say “let’s circle back next quarter.” We’ll probably say “let’s try it next week.”
• No corporate maze. No 17-step approval processes. No mysterious “global HR policy” PDFs from 2009.
• You’ll work directly with decision-makers — meaning real influence, not symbolic responsibility.
• We move fast, but not chaotically (okay… rarely chaotically 😄).
• You’ll help build a remote culture that people actually enjoy — not just tolerate.
• No awkward forced fun. If we do team rituals, they’ll make sense.
• Feedback is normal here. Drama is not.
• You’ll see the impact of your work immediately — in team morale, performance, and growth.

And yes — you’ll finally get to build the kind of HR environment you always wished existed.

Our Hiring Process

1. Share your CV and a short note about your HR experience.
2. Intro call to align expectations.
3. Practical task — culture or HR improvement scenario.
4. Call with leadership.

5. Offer & onboarding.

    

Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.

About the role:
We are looking for a Python Software Engineer to join our team and help us build an on-premise software pipeline for real-time computer vision. The system ingests camera streams (primarily RTSP), stores frames in a shared data layer, runs CV/AI engines for preprocessing and inference, applies inference logic to produce decisions, and sends results to Database/Portal/Alerting/Control integrations.

Responsibilities:
- Build and maintain the Camera Module to reliably ingest RTSP streams, decode frames, and handle reconnect/keep-alive/packet loss.
- Implement the Shared Data layer for raw and processed frame exchange across processes with backpressure and safe lifecycle management.
- Integrate and operate CV/AI Engines in Python (preprocess, inference, postprocess) with configurable model loading and runtime selection.
- Develop the Inference Logic layer that orchestrates cropping, batching, filtering, classification, and decision output formatting.
- Implement connectors for Database & Portal (event persistence, evidence references) and for Alerting & Control (events/hooks for downstream automation).
- Ensure production readiness on Linux with observability (logs/metrics), health checks, and robust error handling.

Requirements:
Must-have:
- Strong Python, OOP, clean architecture, typing preferred.
- Solid experience with multiprocessing/concurrency (process lifecycle, IPC patterns, queues/shared memory).
- Comfortable working in Linux (systemd/service mindset, networking basics, profiling/debugging).
- Familiarity with CV/AI tooling, and some related Python libraries such as numpy, opencv (cv2), and torch or tensorflow.
- Ability to work with streaming data and reliability constraints (timeouts, retries, resource cleanup).
Should-have:
- Experience with RTSP/RTP streaming and common issues (UDP vs TCP interleaved, jitter, packet loss, camera timeouts).
- Performance optimization (profiling, memory management, zero-copy patterns).
- Exposure to inference acceleration stacks (TensorRT/OpenVINO) or GPU deployment.
- Experience designing event schemas and integration with DB/message queues.

We offer:
- Free English classes with a native speaker and external courses compensation;
- PE support by professional accountants;
- Medical insurance;
- Team-building events, conferences, meetups, and other activities;
- There are many other benefits you’ll find out at the interview.

Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.

About the role:
We are looking for a Python Software Engineer to join our team and help us build an on-premise software pipeline for real-time computer vision. The system ingests camera streams (primarily RTSP), stores frames in a shared data layer, runs CV/AI engines for preprocessing and inference, applies inference logic to produce decisions, and sends results to Database/Portal/Alerting/Control integrations.

Responsibilities:
- Build and maintain the Camera Module to reliably ingest RTSP streams, decode frames, and handle reconnect/keep-alive/packet loss.
- Implement the Shared Data layer for raw and processed frame exchange across processes with backpressure and safe lifecycle management.
- Integrate and operate CV/AI Engines in Python (preprocess, inference, postprocess) with configurable model loading and runtime selection.
- Develop the Inference Logic layer that orchestrates cropping, batching, filtering, classification, and decision output formatting.
- Implement connectors for Database & Portal (event persistence, evidence references) and for Alerting & Control (events/hooks for downstream automation).
- Ensure production readiness on Linux with observability (logs/metrics), health checks, and robust error handling.

Requirements:
Must-have:
- Strong Python, OOP, clean architecture, typing preferred.
- Solid experience with multiprocessing/concurrency (process lifecycle, IPC patterns, queues/shared memory).
- Comfortable working in Linux (systemd/service mindset, networking basics, profiling/debugging).
- Familiarity with CV/AI tooling, and some related Python libraries such as numpy, opencv (cv2), and torch or tensorflow.
- Ability to work with streaming data and reliability constraints (timeouts, retries, resource cleanup).
Should-have:
- Experience with RTSP/RTP streaming and common issues (UDP vs TCP interleaved, jitter, packet loss, camera timeouts).
- Performance optimization (profiling, memory management, zero-copy patterns).
- Exposure to inference acceleration stacks (TensorRT/OpenVINO) or GPU deployment.
- Experience designing event schemas and integration with DB/message queues.

We offer:
- Free English classes with a native speaker and external courses compensation;
- PE support by professional accountants;
- Medical insurance;
- Team-building events, conferences, meetups, and other activities;
- There are many other benefits you’ll find out at the interview.

Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.

About the client and role:
We are looking for a Python Engineer to join our client’s team. It is a defense tech company building a real-time battlefield monitoring platform designed to enhance situational awareness and operational decision-making.

Responsibilities:
- Design and develop high-throughput, low-latency Python services for real-time and streaming applications
- ⁠Apply clean architecture and API design principles for maintainable, long-lived systems
- Build and operate event-driven architectures
- ⁠⁠Optimize Python applications for performance and scalability
- ⁠⁠Design robust data ingestion and stream-processing pipelines handling large volumes of events in real time
- Integrate with analytical and time-series data stores (e.g., ClickHouse, Apache Druid)
- ⁠⁠Ensure system reliability and correctness through strong testing practices, monitoring, and alerting
- Collaborate closely with DevOps and platform teams to deploy, scale, and operate services in Kubernetes environments 

Requirements:
- Strong proficiency in Python with a deep understanding of OOP (Object-Oriented Programming) principles.
- Hands-on experience with FastAPI or Flask for building scalable backend services.
- Practical knowledge of threading and asynchronous programming to handle high-performance tasks.
- Commitment to code quality through comprehensive testing using pytest.
- Proficiency in PostgreSQL (query optimization, schema design).
- Experience with Kafka for building event-driven architectures.
- Solid understanding of Linux environments and CI/CD pipelines for automated deployments.

Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.

About the role: 
We're seeking a skilled C/C++ Embedded Engineer to take ownership of critical software components in client’s camera-based security devices. This role involves maintaining existing products through comprehensive debugging and bug fixing, as well as developing innovative new features.

Responsibilities:
- Design, develop, and maintain high-quality embedded software in C/C++ for camera-based security devices.
- Debug and resolve complex software, hardware, and network connectivity issues across the entire software stack.
- Develop new features and improve existing codebases for the product line.
- Optimize software performance for resource-constrained embedded environments.
- Conduct code reviews and provide technical mentorship to team members.
- Participate in architecture discussions and technical decision-making processes.
- Collaborate with QA teams to develop comprehensive testing strategies.
- Document software designs, APIs, libraries, and troubleshooting procedures.

Requirements:
- At least 5+ years of commercial experience in embedded development, with expertise in C/C++ (C++17 standard) and deep knowledge of RTOS and microcontroller architectures (ARM, RISC-V).
- Proficiency in the full SDLC, including professional engineering practices like Git, CMake, code reviews, and continuous integration.
- Solid understanding of network programming and experience with multithreading on multicore microcontrollers.
- Expertise in communication interfaces (I2C, SPI, UART, and Wi-Fi) and experience writing device drivers and libraries.
- Ability to work independently and take ownership of complex projects.
- Excellent communication skills for technical discussions and documentation, with a collaborative mindset for cross-functional team environments.
- At least an Intermediate level in both written and spoken English (B1).

Nice to have:
- Understanding of security protocols and encryption methods
- Experience with Python for scripting and automation
- Experience using AI-powered tools to enhance productivity and code quality

The company offers:
- The environment of equal opportunities, transparent and value-based corporate culture, and an individual approach to each team member
- Competitive compensation and perks. Annual performance review
- Gig-contract
- 21 paid vacation days per year, paid public holidays according to Ukrainian legislation
- Development opportunities like corporate courses, knowledge hubs, and free English classes, as well as educational leaves
- Medical insurance is provided from day one. Sick leaves and medical leaves are available
- Remote working mode is available within Ukraine only
- Free meals, fruits, and snacks when working in the office.

Requirements:

At least 2-3 years experience programming in Ruby on Rails

Modern Ruby (3+), modern rails (7+)

Practical experience with RDBMS (preferably PostgreSQL)

Experience implementing APIs

Loves working in an Agile environment, Jira

Experience with source control tools — Git, Github

Experience with UNIX/Linux command line

Ability to solve problems using best practices and principles

Working closely with front-end developers

Will be a plus:

Third-party APIs integrations

TDD

DDD

Knowledge of server management (deployment, monitoring, optimizing, etc.)

Experience working in micro service architecture projects

Experience with Sidekiq

Experience with Elasticsearch

Knowledge of design patterns, basic algorithms and data structures

We offer:

Interesting project and challenging tasks

Professional & career growth

Vacation and sick leaves

Responsibilities:

Work closely together with business, design and other stakeholders of project

Write robust manageable code

Work in an agile team, participation in planning sprints, daily meetings, retrospectives, code reviews

Write unit and integration tests, bugs fixing and provide continuous integration

Use JIRA bug-tracking system, Time Tracker

Suggest ideas to improve work

Be a self-motivated and result oriented team player

About us:

Health24 is a medical information service for cloud storage, online processing and secure real-time sharing of medical information for healthcare workers and patients.

More details here — health24.ua

We are looking for a skilled IT Recruiter to join our team in our Kyiv office.

Requirements:
— 3+ years experience in IT recruitment
— Excellent communication and negotiation skills
— An expert level of knowledge in all full lifecycle recruiting components including, but not limited to, sourcing, qualifying, networking, assessing , job analysis, and relationship management
— Strong background in active recruitment
— Able to handle multitasking effectively
— Active and goal-oriented
— Self-motivated and flexible
— Team player

 We offer:
— Work on successful commercial game products
— Highly competitive sphere which leads to rapid professional growth
— Lack of bureaucracy, efficient workflow organization and quick decision making.
— Friendly team of professionals
— Participation in thematic seminars and conferences
— Convenient office location in the city center
— Medical insurance and corporate doctor
— An inspiring, comfy, clean and safe office

Responsibilities:
— Collaborate and consult with the businesses to identify job requirements and develop effective the position profiles and candidate specs that most effectively market the opportunity
— Develop dynamic relationships with business leaders, hiring managers and candidates in order to find the best talent
— Headhunt and close senior and/or executive level candidates
 

Please note that we expect our future colleague to work from the Kyiv office together with the team.
 

Responsibilities:

• Analyze and document current business processes (AS IS) and design target processes (TO BE).
• Identify opportunities to optimize processes and automate with a strong focus on business value.
• Gather, structure, and document functional and non-functional requirements.
• Prepare and maintain technical documentation (BRD, SRS, User Stories, Acceptance Criteria).
• Support the development lifecycle by collaborating closely with developers and QA during implementation.
• Analyze and re-engineer existing business processes, including decision-making workflows.
• Contribute to product discovery, solution design, and delivery.

Requirements:

• 1+ year of experience as a Business Analyst or Business Process Analyst (mandatory).
• Hands-on experience in software development or automated testing (mandatory).
• Strong understanding of the Software Development Life Cycle (SDLC).
• Proven experience in requirements elicitation and documentation.
• Solid knowledge of BPMN 2.0 and UML.
• Understanding of APIs and web services; experience working with integrations.
• Experience in business process re-engineering and optimization.

Will Be a Plus

• Experience with CRM, ERP, financial systems, or enterprise platforms.
• Experience working in Agile teams (Scrum/Kanban).
• Strong stakeholder communication and facilitation skills.

Responsibilities: 

• Develop, implement, and maintain documentation for Information Security Management Systems (ISMS) and Business Continuity Management Systems (BCMS). 
• Conduct and support Business Impact Analysis (BIA) for the organization's key processes. 
• Perform risk assessments for processes, assets, and projects. 
• Develop, maintain, and periodically test Business Continuity Plans (BCP) and Disaster Recovery Plans (DRP). 
• Participate in the implementation of compliance requirements aligned with ISO 27001, ISO 22301, and other relevant standards. 
• Prepare documentation for internal and external audits and actively participate in audit activities. 
• Deliver employee training sessions related to Information Security and Business Continuity policies. 

Requirements: 

• 4+ years of experience in information security or business continuity domains. 
• Practical experience in developing, implementing, and maintaining ISMS and BCMS policies, procedures, and standards. 
• Strong knowledge of ISO 27001, ISO 22301, and other related frameworks. 
• Valid certifications such as ISO 27001 Lead Implementer/Auditor and ISO 22301 Implementer/Auditor. 
• Hands-on experience with audit participation and certification projects. 

We are looking for a Senior / Mid-Level Linkbuilding Specialist to independently manage off-page SEO across the Netherlands, UK, LATAM, and other regions.

You will own the full linkbuilding cycle: donor research, outreach, negotiations, placements, and contractor management. This role requires strong regional understanding, structured execution, and full ownership of results.

Responsibilities:

• Develop and execute linkbuilding strategies for NL, UK, LATAM, and other regions.
• Research and qualify relevant donor websites (authority, traffic, geo, risk profile).
• Run manual outreach campaigns and negotiate placements (guest posts, niche edits, contextual links).
• Manage relationships with publishers and maintain a structured donor database.
• Work with contractors/agencies on additional link types (crowd, directories, PR, etc.) and control quality.
• Track budgets, cost per link, and performance by region.
• Report on acquired links, quality metrics, and impact on rankings/traffic.
• Prepare detailed content briefs (TORs) for guest posts and link placements.
• Organize and monitor link performance analytics (indexation, anchor distribution, traffic impact, ranking changes).
• Own and report on KPIs, including the number of acquired links per region and per month.

Requirements:

• 2+ years of hands-on linkbuilding experience.
• Experience with international markets (NL, UK, LATAM, and other regions is a strong plus).
• Strong donor evaluation skills (Ahrefs/SEMrush, DR, traffic, relevance, spam signals).
• Proven outreach and negotiation experience.
• Ability to work independently and manage link pipelines at scale across multiple regions.
• Strong ownership mindset and structured reporting skills.
• Experience with automated outreach tools and email sequencing platforms

KPIs / Performance Indicators:

• Timely closure of the monthly link acquisition plan for at least 2 consecutive months.
• Achieving agreed monthly link volume targets per region.
• Maintaining target cost-per-link benchmarks.
• Ensuring link quality standards (DR, traffic, geo relevance)

What we offer:
 

• Competitive salary. Performance-based bonuses tied to ROI and growth KPIs.
• 21 paid vacation days, 25 sick days, and 3 personal days per year.
• $600 annual L&D budget for courses, conferences, or mentorship.
• Business trips to our Cyprus HQ and international industry events.
• Team culture: regular offsites, team buildings, and company events.
• Transparent processes, no micromanagement — full ownership of your results.

We are looking for a DBA Engineer to join our teams!

Requirements:
- 4+ years of experience as a Database Administrator (DBA) or similar role
- Expertise in relational databases, PostgreSQL, NoSQL databases (MongoDB, Redis), and analytical database ClickHouse
- Resolve complex performance bottlenecks in large-scale environments
- Strong knowledge of database optimization, indexing, partitioning, and replication
- Experience in performance tuning, query optimization, and troubleshooting slow queries across different SQL dialects
- Implement database changes with minimal business impact
- Experience with cloud database platforms
- Experience with Infrastructure as Code (IaC) tools (e.g., Terraform, CloudFormation) for database deployment and management
- Experience with observability platforms (e.g., Prometheus, Grafana, Datadog, ELK stack) for database monitoring and logging
- Familiarity with database backup, recovery, failover, and disaster recovery strategies
- Design and implement HA/DR architectures
- Troubleshooting of problems, problem analysis and solution implementation
- Experience with cloud database services (AWS RDS, Aurora)
- Knowledge of scripting for automation ( Bash, SQL scripts).
- Understanding of data security best practices, encryption, and compliance requirements
- Experience working with large, complex datasets and high-traffic applications
- Ability to work with DevOps teams to integrate databases into CI/CD workflows

Responsibilities:
- Design, implement, and maintain high-performance database systems to support large-scale applications
- Optimize database queries, indexing strategies, and partitioning to enhance performance
- Monitor database health, ensuring high availability, scalability, and disaster recovery
- Manage and fine-tune SQL and NoSQL databases (e.g., PostgreSQL, MongoDB, Redis, ClickHouse)
- Implement database security policies, encryption, and access control to protect sensitive data
- Automate database backups, replication, and failover mechanisms.
- Work closely with developers to optimize queries, schema design, and data modeling
- Perform capacity planning and monitor database growth trends
- Ensure compliance with data governance, GDPR, and other regulatory requirements
- Stay updated with the latest database technologies, trends, and best practices
- Develop and maintain infrastructure as code (IaC) for database provisioning and configuration, migrations and versioning
- Participate in defining and enforcing data modeling standards and best practices
 

Technical Stack:
PostgreSQL , NoSQL databases (MongoDB, Redis) and analytical database ClickHouse, Terraform, Ansible, Grafana, Supersets, Splunk

Our benefits to you:
- An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more

- Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed

- Modern corporate equipment based on macOS or Windows, and additional equipment is provided

- Paid vacations, sick leave, personal event days, days off

- Referral program - enjoy cooperation with your colleagues and get a bonus

- Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
- Rewards program for mentoring and coaching colleagues

- Free internal English courses

- Yoga classes to help you stay active and energized

- In-house Travel Service

- Multiple internal activities: online platform for employees with quests, gamification, presents, and news, RedCore clubs for movie/book/pets lovers, special office days dedicated to holidays

- Corporate events, team building

We’re opening applications for a 3-month intensive internship where participants will work on real company projects under the guidance of Senior Data Scientists with years of hands-on experience.

PARTICIPANTS

We’re looking for motivated and ambitious individuals eager to sharpen their Data Science skills.

To participate in the internship program, you need:

- Strong Python knowledge;
- Good skills in programming and algorithms;
- Good background in Math;
- Hand on experience in Machine Learning/Computer Vision/NLP (including pet projects);
- Knowledge of base ML libraries in Python;
- Strong knowledge of Git;
- English level Intermediate (B2).

STRUCTURE / MENTOR

- Kick-off Session — meet your mentor, fellow interns, and dive into the Skill Evaluation stage.
- Project-Based Learning — solve real Data Science tasks, collaborate on projects, and gain experience in a structured learning environment.
- Continuous Mentorship — benefit from ongoing guidance, code reviews, and feedback sessions designed to accelerate your growth.
- Every intern will work under the guidance of Senior Data Scientists with 5+ years of industry experience.

RESULTS

- Practical experience in AI, Machine Learning, Deep Learning, NLP, and Computer Vision.
- The chance to work on impactful, production-level projects.
- Opportunity to receive a full-time job offer at WINSTARS.AI upon successful completion of the internship.

Who we are:

Selesa offers IT outsourcing, specialist out-staffing, and project management services to enhance business operations. We focus on providing skilled professionals for IT needs, including development, security consulting, and business development. Selesa also manages sales, account management, and human resources to support company growth. Our services are known for efficiency, quality, and strong communication, making us a trusted partner for businesses looking to streamline and secure their IT infrastructure. Originated in Vilnius, Lithuania, we cater to global clients.

Who we are looking for:
We are seeking an Account with strong initiative, negotiation, and communication skills to serve as the primary point of contact and build long-term relationships with clients (platforms) and partners (game providers).

Responsibilities:

• Help clients and partners through email, online presentations, screen-share and calls.
• Ensure the timely and successful delivery of our solutions according to customer needs and objectives
• Communicate clearly the progress of monthly/quarterly initiatives to internal and external stakeholders
• Forecast and track key account metrics
• Keeping current clients satisfied and delivering exceptional service on a day-to-day basis
• Monitor and analyze ongoing process
• Working with the Sales team to onboard and integrate new clients and developing existing client relationships

• Liaise between the clients and internal teams

   

Requirements:

• Exceptional negotiation communication skills 
• Proficient in English at both written and spoken
• Industry experience in slot games is a plus
• Experience as an account manager, sales representative, or business development manager in a gambling or tech company.
• Strong attention to detail and teamwork skills.

• Ability to meet deadlines in a fast-paced environment.

   

What we offer:

• Fully remote position with a flexible schedule
• Long-term opportunity with potential for financial and career advancement
• Supportive and positive work culture, collaborating with like-minded teammates

Screening questions:

1. Please explain to us your level of spoken/written English. Just rank it from 1 to 10, where 10 means a Native Speaker; 8-9 means a Near Native Speaker; 6-7 means Fluent Speaker; under 6 any further levels.
2. Сan you share examples from your portfolio that showcase your account management-related skills, particularly for gambling tech? 
3. What are your Monthly salary expectations for a long-term, full-time position (if we consider 40 hours a week)
4.  What is your notice period and how soon can you join ?