Jobs at Djinni

Hi, we are a newborn outsourcing company named Umova, we are looking for a team member. Please read all the following requirements and send your CV if you think you can fit our needs. Willing to talk to you personally!

Location: Cherkasy city

Hard skill:

• You have at least 2 years of experience with PHP and WordPress.
• Understanding of Databases, inc. working with MySQL
• Cross-browser development
• Experience with responsive website interfaces
• Git
• Webpack

Soft skill:

• Desire to learn new
• English level: intermediate technical.
• You are always ready to incorporate new approaches and technologies into your work.
• You are a team player, always ready to help and support a colleague.

As a plus:

• knowledge of any CSS methodology
• knowledge of any CSS preprocessor
• knowledge of any graphic tool such as Figma
• experience with Woocommerce
• Gulp
• Database Optimization

What to do:

• Development features and support already existing WordPress-based sites;
• WordPress plugin development;
• Website development from scratch;
• Explore and learn new technologies;

What we offer:

• a comfortable, energy-independent office
• 8h per day
• flexible working hours
• using your own computer
• unlimited self paid leaves
• paid sick leaves/vacation
• friendly team of experts

Please attach a message «Hello Umova» when applying, so we understand you read all the required skills. Thanks!

Looking senior Node.js and PHP developer, for modern and huge e-Commerce project.

Requirements

• Over 3 years of hands-on Node.js experience;
• Over 4 years of hands-on PHP experience;
• Jenkins, Prometheus, Grafana, Kibana
• PHPUnit, Postman
• MongoDB, MySQL, PostgreSQL
• AWS (SQS, SNS)
• Kubernetes, Docker, Git
• We also use practices such as Pair Programming, Refactoring, Code Reviews, Weekly Knowledge Sharing sessions, DDD, A/B testing and Continuous Delivery which are an important part of our development process
   

Responsibilities

• You’ll team up with product managers and teams to refine and roll out new features.
• You will take responsibility in the design and execution of your own initiatives
• You’ll spot ways to improve the codebase and pitch in to make it better.
• You’ll often pair up with colleagues for code reviews, sharing feedback to sharpen skills and enhance the platform.
• You’ll tackle and fix key bugs or issues flagged in the system.
• You’ll join weekly coding or knowledge-sharing sessions, either leading or listening in.
• You’ll grow your soft skills, dive into best practices, and chat tech with your peers.

We are looking for a creative, proactive, and result-driven Lead Generation specialist who will work on sourcing leads and connecting with them. You will work in a team with sales experts who will help you achieve great results within a reasonable period.

We offer:

• Competitive compensation
• Sick and personal leave
• Flexible working hours
• Flexible working location (Remote/Office/Mixed)
• Technical equipment
• Professional development and regular Performance Appraisals
• Health Insurance
• English courses
• Online courses
• Corporate events, tech talks, and so on

Responsibilities:

• Create a client’s profile: lead qualification, segmentation, and profiling
• Searching for dedicated resources for lead generation
• Work with LinkedIn and similar platforms
• Generate leads with contact information
• Create sales messages and contact leads
• Maintain the lead database
• Keep up with KPIs

Requirements:

• BSc degree in Economics, Management, Marketing, or relevant field
• English level at least upper-intermediate
• Proven computer skills and knowledge of Microsoft Office Products
• Fast learner with excellent communication and analytical skills
• Result-driven is a must
• At least 4 months of experience in the IT industry

We are a group of companies that has been operating globally since 2020. We are represented on the market by several sports and casino brands. Over the past year, we have successfully doubled our scale and received the Best Sportsbook Operator award at the SiGMA Awards. We are currently continuing to develop actively and are recruiting for the positions Head of Payments.
The ideal candidate will have experience in the industry, be organized and motivated, and we guarantee a pleasant atmosphere with opportunities for growth. 

Key Responsibilities:

• Connecting and integrating new payment providers across multiple jurisdictions
• Organizing and overseeing payment testing processes across all GEOs
• Monitoring the availability and performance of payment systems and methods worldwide
• Negotiating and finalizing contracts with PSPs, banks, and alternative payment providers
• Optimizing payment processes while ensuring compliance with regulatory requirements in various regions
• Monitoring transactional activity, analyzing payment flows, managing risks, and preventing fraud
• Collaborating with internal teams (finance, compliance, IT) to ensure stability and security of payment operations
• Developing and maintaining relationships with key partners, expanding the provider network
• Assessing performance metrics and taking full responsibility for team and agent KPIs, including chargeback rates and processing times
• Analyzing competitors and user journeys from a payment flow perspective

Requirements:

• Minimum 3 years of experience in payments and acquiring within the iGaming industry
• Experience of integration of PS on the provider's board from the operator's side from 2 years (Mandatory) 
• Deep understanding of payment infrastructure, including card processing, APMs, and cryptocurrency payments
• Strong negotiation skills and networking in the payments industry
• Ability to multitask and meet deadlines in a fast-paced environment
• Knowledge of regulatory and compliance requirements across different jurisdictions
• Experience managing a team or coordinating outsourcing partners across multiple countries is an advantage

 
This role demands high levels of responsibility and discipline, as it involves managing multiple markets with varying regulatory and operational requirements. The ideal candidate should have a well-established network in both the payments industry and iGaming sector.

What do we offer?

1. Remote work.
2. Flexible working hours.
3. Competitive salary paid on time.
4. Friendly and proactive team.
5. No bureaucracy, unnecessary reports, or calls.
6. 20 days of paid leave, 5 sick leave and holidays are days off.

 
What are the stages of selection?
Stage 1: interview with a recruiter.
Stage 2: interview with the hiring manager.
Stage 3: job offer!

We are a group of companies that has been operating globally since 2020. We are represented on the market by several sports and casino brands. Over the past year, we have successfully doubled our scale and received the Best Sportsbook Operator award at the SiGMA Awards. We are currently continuing to develop actively and are recruiting for the positions Head of Media Buying.
The ideal candidate will have experience in the industry, be organized and motivated, and we guarantee a pleasant atmosphere with opportunities for growth. 

What hard skills do you need to have:

• Successful experience in media buying management and successful practical cases of media buying in the gambling vertical (FB or Google)
• Experience in creating and effectively managing a team of media buyers.
• Strong theoretical knowledge and practical skills in analyzing advertising campaigns/strategies/offers.
• Hands-on experience in creating ads, banners, and wordpress; and understanding what works, what doesn't, and why.
• Ability to work with analytical tools (Google Analytics, Facebook Analytics, third-party services) to monitor and evaluate campaign results. 
• Knowledge of the specifics and features of the gambling niche, as well as current trends and risks. 
• Ability to generate new ideas and approaches to advertising and adapt them to changes in the market. 

What you need to do:

• Funnel design: Development and implementation of sales funnels for Google and Facebook aimed at attracting, retaining, and converting customers.
• Strategic planning: Development of media buying strategies to drive traffic from Google, Facebook, and other platforms. Selection of optimal advertising formats (video, carousels, Google Search Ads) to achieve targeted performance.
• Campaign management: Launch, monitor, and optimize campaigns to maximize ROI. KPI analysis (CTR, conversions, CPA, CPC, etc.) and operational optimization (bids, audiences, creatives, targeting).
• A/B testing and creatives: A/B testing of creatives, landing pages, and audiences to determine the most effective solutions.
• Budget planning: Optimal budget allocation, cost control, and ensuring high ROI/ROAS based on test results.
• Analytics and reporting: Using Google Analytics, Facebook Analytics to analyze audience behavior and campaign profitability. Preparation of reports and recommendations for optimization.
• Team management: Team coordination, task setting, quality control. Training the team in new tools and strategies to increase efficiency.

What soft skills are needed:

• Communication Skills: Ability to clearly convey information and ideas.
• Problem-Solving: Ability to identify issues, analyze situations, and develop effective solutions.
• Adaptability: Flexibility in responding to changing conditions and willingness to learn new skills.
• Teamwork.
• Time Management.
• Critical Thinking.

What do we offer?

1. Remote work.
2. Flexible working hours.
3. Competitive salary paid on time.
4. Friendly and proactive team.
5. No bureaucracy, unnecessary reports, or calls.
6. 20 days of paid leave, 5 sick leave and holidays are days off.

What are the stages of selection?
Stage 1: interview with a recruiter.
Stage 2: interview with the hiring manager.
Stage 3: job offer!

If you think this position is for you, don't hesitate to send your resume. Our recruiter will contact you as soon as possible!

We are a group of companies that has been operating globally since 2020. We are represented on the market by several sports and casino brands. Over the past year, we have successfully doubled our scale and received the Best Sportsbook Operator award at the SiGMA Awards. We are currently continuing to develop actively and are recruiting for the positions Retention Manager.

The ideal candidate will have experience in the industry, be organized and motivated, and we guarantee a pleasant atmosphere with opportunities for growth. 

What you need to do:

• Creating and managing triggers, roadmaps, and campaigns.
• Set up and maintain a cross-promotion framework, processes and best practice guidelines;
• Plan and implement cross-promotion retention strategies;
• Report regularly on the performance of retention campaigns;

• Stay on top of Igaming market opportunities and trends.

   

• What hard skills do you need to have:
• Experience: 2+ years in the (related) industry (Gambling, Betting), Retention marketing, VIP reactivation experience
• Practical skills in: Customer.io, GA4, Ahrefs, SimilarWeb, CRM;
• Successful experience in segmentation and conversion rate increase based on the existing customer base (players in our industry) with proven cases;
• Examples of building retention strategies by channels: email, SMS, push;
• Experience in VIP management and relationship management with VIP players will be a plus;

What soft skills are needed:

• Communication Skills: Ability to clearly convey information and ideas.
• Problem-Solving: Ability to identify issues, analyze situations, and develop effective solutions.
• Adaptability: Flexibility in responding to changing conditions and willingness to learn new skills.
• Teamwork.
• Time Management.
• Critical Thinking.

What do we offer?

1. Remote work.
2. Flexible working hours.
3. Competitive salary paid on time.
4. Friendly and proactive team.
5. No bureaucracy, unnecessary reports, or calls.
6. 20 days of paid leave, 5 sick leave and holidays are days off.

What are the stages of selection?
Stage 1: interview with a recruiter.
Stage 2: interview with the hiring manager.
Stage 3: job offer!

We are a group of companies that has been operating globally since 2020. We are represented on the market by several sports and casino brands. Over the past year, we have successfully doubled our scale and received the Best Sportsbook Operator award at the SiGMA Awards. We are currently continuing to develop actively and are recruiting for the positions Anti-Fraud Analyst

The ideal candidate will have experience in the industry, be organized and motivated, and we guarantee a pleasant atmosphere with opportunities for growth.

    Responsibilities:

• Conduct regular analysis of affiliate traffic to identify fraud across CPA, Hybrid, RevShare, and Fixed models using both internal and third-party analytics tools.
• Analyze user behavior (FTD, retention, unusual patterns) to detect suspicious or incentivized traffic schemes.
• Prepare and update affiliate offer terms and Insertion Orders (IO) with clear anti-fraud conditions.
• Perform pre-checks of new affiliates and deal terms before campaign activation.
• Approve or reject affiliate payouts based on traffic quality evaluation (final compliance check before payment execution).
• Collaborate with affiliate managers to explain payout rejections and clarify reasons for non-payment.
• Suggest improvements to anti-fraud processes and contribute to the development of internal fraud prevention policies.
   

     Requirements:

• Minimum 1 year of experience in iGaming or Betting as an Affiliate Analyst, Traffic Analyst, or Anti-Fraud Specialist.
• Solid understanding of CPA, Hybrid, and RevShare models and the fraud risks associated with each.
• Proficiency in traffic analysis using tools like Google Sheets and Power BI (user-level).
• Knowledge of common fraudulent patterns such as multi-accounting, bonus abuse, incentivized traffic, and geolocation manipulation.
• Experience in drafting clear and contract-compliant IO (Insertion Order) terms for affiliates.
• Strong attention to detail, high level of accountability, and ability to work with large datasets effectively.

• English B1
   

  Hard Skills:

• Experience working with affiliate tracking platforms
• Knowledge of CPA, Hybrid, and RevShare models, including payout logic and traffic evaluation
• Proficient in Excel / Google Sheets: formulas, pivot tables, data filtering
• Basic experience with BI tools such as Power BI, Tableau, Looker (a plus)
• Understanding of tracking mechanics: link structure, SubID, S2S postbacks, tracking pixels
• Familiarity with common types of affiliate fraud: incentivized traffic, multi-accounting, bonus abuse, cloaking, proxy/VPN usage
• Experience drafting and reviewing Insertion Order (IO) terms and affiliate agreements
• Ability to analyze traffic anomalies using key metrics such as CR, EPC, Retention, LTV, and ROI
  
   

    Soft Skills:

• Strong attention to detail
• Analytical and critical thinking skills
• Ability to clearly argue decisions, including payout rejections
• Flexible and diplomatic communication style
• High sense of responsibility and reliability when handling data and deadlines
• Comfortable working in cross-functional teams (finance, affiliate, legal)
• High ethical standards and respect for confidentiality
• Proactive mindset with a drive to identify issues and suggest improvements
  
   

What do we offer?

1. Remote work.
2. Flexible working hours.
3. Competitive salary paid on time.
4. Friendly and proactive team.
5. No bureaucracy, unnecessary reports, or calls.
6. 20 days of paid leave, 5 sick leave and holidays are days off.

What are the stages of selection?

Stage 1: interview with a recruiter.

Stage 2: interview with the hiring manager.

Stage 3: job offer!

We are a group of companies that has been operating globally since 2020. We are represented on the market by several sports and casino brands. Over the past year, we have successfully doubled our scale and received the Best Sportsbook Operator award at the SiGMA Awards. We are currently continuing to develop actively and are recruiting for the positions Product Manager.

The ideal candidate will have experience in the industry, be organized and motivated, and we guarantee a pleasant atmosphere with opportunities for growth. 

What you need to do:

• Develop and implement product strategy;
• Conduct market and industry researches, assess market competition to make required adjustments to the product;
• Analyze customers current experience with the product, collect and analyze data to understand the customer base, their profile and motivations within the product and act on same;
• Understand sports betting customer needs and anticipate their future needs;
• Understand customer behavior and business drivers, develop product strategy and a product delivery roadmap, set timelines and product benchmarks, which aims to deliver on the key business strategy and goals;
• Set expectations for the delivery of new functionalities based on the analysis performed and convert expectations to business requirements;
• Define key metrics for measuring product success;
• Ensure good operations by setting regular oversite;
• Lead continuous improvement process and be an advocate for user experience and a promoter of customer experience-driven design for all touchpoints onsite measured by customer engagement metrics, increasing conversion and revenue.

What hard skills do you need to have:

 Experience in Product Management 2+ years in Gaming / Betting industry;
• Hands-on experience in defining and launching successful software product, implementing outstanding PM craft in line with agile methodologies;
• Work autonomously, proven records in setting product strategy;
• English language at upper-intermediate and above level.
 

What soft skills are needed:

• Communication Skills: Ability to clearly convey information and ideas.
• Problem-Solving: Ability to identify issues, analyze situations, and develop effective solutions.
• Adaptability: Flexibility in responding to changing conditions and willingness to learn new skills.
• Teamwork.
• Time Management.
• Critical Thinking.

What do we offer?

1. Remote work.
2. Flexible working hours.
3. Competitive salary paid on time.
4. Friendly and proactive team.
5. No bureaucracy, unnecessary reports, or calls.
6. 20 days of paid leave, 5 sick leave and holidays are days off.

What are the stages of selection?

Stage 1: interview with a recruiter.

Stage 2: interview with the hiring manager.

Stage 3: job offer!

We are a group of companies that has been operating globally since 2020. We are represented on the market by several sports and casino brands. Over the past year, we have successfully doubled our scale and received the Best Sportsbook Operator award at the SiGMA Awards. We are currently continuing to develop actively and are recruiting for the positions Head of Affiliates.

The ideal candidate will have experience in the industry, be organized and motivated, and we guarantee a pleasant atmosphere with opportunities for growth. Additionally, we offer competitive compensation and exciting bonuses.

What you need to do:

• Analyze and restructure an existing division;
• Audit and optimize the partner base;
• Develop and implement an affiliate marketing strategy;
• Optimize key performance indicators (KPIs) according to the new strategy;
• Monitor, report, and analyze all metrics;
• Migrate all communications to a CRM system;
• Expand and optimize the team;
• Negotiate and close deals with key partners.

What hard skills do you need to have:

• 2-3 years of experience in the gambling/betting industry;
• Experience managing a team of 10+ people;
• Strong understanding of key metrics, software, and market trends;
• An established network of partners in relevant verticals;
• Proficiency in working with affiliate platforms, CRM systems, and trackers;
• English proficiency: Intermediate (B2) or higher;
• Knowledge of additional languages is a plus.

What soft skills are needed:

• Communication Skills: Ability to clearly convey information and ideas.
• Problem-Solving: Ability to identify issues, analyze situations, and develop effective solutions.
• Adaptability: Flexibility in responding to changing conditions and willingness to learn new skills.
• Teamwork.
• Time Management.
• Critical Thinking.

What do we offer?

1. Remote work.
2. Flexible working hours.
3. Competitive salary paid on time.
4. Friendly and proactive team.
5. No bureaucracy, unnecessary reports, or calls.
6. 20 days of paid leave, 5 sick leave and holidays are days off.

What are the stages of selection?
Stage 1: interview with a recruiter.
Stage 2: interview with the hiring manager.
Stage 3: job offer!

If you think this position is for you, don't hesitate to send your resume. Our recruiter will contact you as soon as possible!

We are a group of companies that has been operating globally since 2020. We are represented on the market by several sports and casino brands. Over the past year, we have successfully doubled our scale and received the Best Sportsbook Operator award at the SiGMA Awards. We are currently continuing to develop actively and are recruiting for the positions Chief Operating Officer

The ideal candidate will have experience in the industry, be organized and motivated, and we guarantee a pleasant atmosphere with opportunities for growth. Additionally, we offer competitive compensation and exciting bonuses.

What you need to do:

• Ensuring smooth operation of all operational processes of the product
• Optimization of current processes in order to increase efficiency and reduce costs.
• Developing and implementing the company's operational strategy.
• Managing and coordinating the work of the company's various teams.
• Setting clear goals and KPIs for the teams and monitoring their achievement.
• Analyzing key indicators and data for decision-making.
• Monitoring market trends and adapting operational strategies accordingly.
• Managing risks related to operational activities.
• Engaging and developing relationships with partners.
• Representing the company at conferences.

What hard skills do you need to have:

• 5+ years in Gambling industry.
• 2+ years of proven experience as a Head of Operations, Head of Casino, Head of Sportsbook, Head of Regions (or similar role) in Gambling.
• Hands-on experience with different directions in Gambling structure.
• Experience of successfully launching a product into a new market and achieving KPI's.
• Deep understanding of all processes, structure and capabilities of the gambling product.
• -On the “you” side of business process description, and task management.
• Deep understanding of the specifics of the gambling market and user preferences;
• Understanding of digital marketing channels and promotional tools in the online environment.
• Experience managing affiliate programs and affiliate relationships.
• Ability to analyze data and make decisions based on analytics. Ability to develop and optimize strategies based on data.
• English: Intermediate level or higher (B2+).
• Knowledge of additional languages is a plus!

What soft skills are needed:

• Communication Skills: Ability to clearly convey information and ideas.
• Problem-Solving: Ability to identify issues, analyze situations, and develop effective solutions.
• Adaptability: Flexibility in responding to changing conditions and willingness to learn new skills.
• Teamwork.
• Time Management.
• Critical Thinking.

What do we offer?

1. Remote work.
2. Flexible working hours.
3. Competitive salary paid on time.
4. Friendly and proactive team.
5. No bureaucracy, unnecessary reports, or calls.
6. 20 days of paid leave, 5 sick leave and holidays are days off.

What are the stages of selection?
Stage 1: interview with a recruiter.
Stage 2: interview with the hiring manager.
Stage 3: job offer!

If you think this position is for you, don't hesitate to send your resume. Our recruiter will contact you as soon as possible!

For 15 years, Alty has reached the top lists of mobile and desktop application developers for fintech, retail, banking, and tourism. Our professional expertise in UI/UX design, mobile, and web development of high-load applications used by millions of users worldwide. You know us for sure if you use Monobank, Privat24 for Business, ZakazUA, EasyPay, Kashable, or Sfera Living System. We also have a partnership with Visa and Mastercard. Our clients are enterprises and corporations that recommend us to partners. We put the customer at the heart of all we do and achieve our best together. Join us!
 

Key Responsibilities:

1. Structured Approach and Process Adoption:

— Apply a structured approach to all design work.

— Embrace and fully utilize the processes implemented by department heads.

2. Learning and Development:

— Fully understand and continually improve the overall design process for projects.

— Explore new technologies, trends, tools, and methodologies, implementing them in collaboration with the Head of Design and UX Directors.

— Clearly explain processes and mentor Senior Interface Designers working on your projects.

3. Project Leadership:

— Successfully manage medium-complexity projects and small teams, including working on high-profile projects.
— Utilize discovery frameworks effectively, including:

  — Business interviews

  — Competitor analysis

  — Local market research

  — Best practices overview

  — In-depth interviews

  — UX/UI review

  — User testing

— Efficiently manage the team’s time and resources within project constraints, ensuring adherence to project budgets and rate caps.

— Lead at least one Senior Interface Designer on each project, effectively delegating tasks among other designers.

— Foster strong, trust-based relationships with clients to encourage future collaboration.

— Ensure all design work meets world-class standards, using best practices and established design principles.

4. Design Execution:

— Ensure all design deliverables are technically proven and development-driven.

— Focus on creating business-oriented designs that effectively address business needs and goals.

— Guarantee that every design produced is consistent, follows guidelines, and is ready for client handoff.

— Inspire and motivate the team to deliver outstanding results, even in challenging projects, ensuring top-tier quality throughout.

Requirements:

— Proven experience leading design teams and managing medium-complexity projects.

— Expertise in discovery frameworks such as user research, competitor analysis, and best practices review.

— Strong client communication and relationship-building skills.

— Ability to mentor and guide Senior Interface Designers.

— A deep understanding of design best practices, technical design principles, and business-oriented approaches.

What we offer for you to succeed:

— Warm and friendly working environment with flexible start (from 8:00 to 11:00) based on personal preferences and team meetings.

— We put a healthy work-life balance first.

— Caring for mental health — compensation of a psychologist.

— Speaking Club and English with a teacher.

— Decent compensation, taking into account inflation and taxes.

— Volunteer projects that help the state get closer to victory.

— A workplace with plenty of space for sitting up, laying down, and spending work or free time with pleasure: meals compensation; сozy kitchen providing tea, coffee, and snacks; gym space with a shower for recreation, fitness, and yoga; game, and chill zones. And you are more than welcome to bring your pets to the office.

— A space to grow both professionally and personally. A wide variety of exciting projects, the best hardware for your work, regular performance reviews, educational workshops, and team coaching.

— No tiresome bureaucracy. If you need something — just ask and get it.
 

Our employees describe working here as a welcoming, collaborative, and impactful experience. If you are a creative and energetic person, we cannot wait to see you on board!

Skylum allows millions of photographers to make incredible images. Our award-winning software automates photo editing with the power of AI yet leaves all the creative control in the hands of the artist.

Join us on our mission to make photo editing enjoyable, easy, and accessible to anyone. You’ll be developing products with innovative technologies, providing value and inspiration for customers, and getting inspired in return.

Thanks to our incredible team of experts, we’ve built a collaborative space where you can constantly develop and grow in a supportive way. At the same time, we believe in the freedom to be creative. Our work schedule is flexible, and we trust you to give your best while we provide you with everything you need to make work hassle-free. Skylum is proud to be a Ukrainian company, and we stand with Ukraine not only with words but with actions. We regularly donate to various organizations to help speed up the Ukrainian victory.

Role Mission: 

We are looking for a strong Machine Learning Engineer who can build and improve ML models used in our product. Most of the tasks are related to computer vision and image processing. You will work on both common tasks like segmentation, detection, and classification, as well as more complex problems involving Diffusion Models, LLMs, VLMs, and other custom tasks without ready-made solutions.

You should be able to work independently, move fast, and quickly test new ideas.

What You Will Do

• Build and improve ML models, mostly for computer vision tasks.
• Handle the full ML process: collect and prepare data, train and test models, and improve them step by step.
• Work on both standard and new types of problems.
• Create fast prototypes and help turn successful ones into real products.
• Work closely with other teams to bring your models into the product.

What We’re Looking For

• 3+ years of real-world experience with ML, including at least 2 years in computer vision.
• Good understanding of how to build ML systems from start to finish.
• Hands-on experience with one or more of these: object detection, segmentation, img2img, generative networks.
• Ability to read, understand, and implement ideas from cutting-edge research papers. You stay current with top conferences (e.g., CVPR, NeurIPS, ICCV) and can turn academic innovations into practical solutions.
• Strong skills in Python and PyTorch.
• Experience optimizing models for efficient inference on local devices (CPU, GPU, NPU), including quantization, pruning, and runtime adaptation.
• Able to work with and explore large datasets.
• Comfortable working on your own and taking full responsibility for your tasks. Experience with prototyping and working in an R&D cycle.

Nice to Have

• Experience in research (PhD, papers, or personal projects).
• Experience training or fine-tuning foundational models (LLMs, VLMs).
• Experience training or fine-tuning diffusion models for specific image generation or enhancement tasks.
• Familiarity with classical image processing techniques.
• Experience with deep learning inference frameworks like ONNX Runtime, OpenVINO, Core ML, or others.
• Strong C++ skills, close to your Python level.
• Enjoy building and testing product ideas quickly.

What we offer:

For personal growth:

• A chance to work with a strong team and a unique opportunity to make substantial contributions to our award-winning photo editing tools;
• An educational allowance to ensure that your skills stay sharp;
• English and German classes to strengthen your capabilities and widen your knowledge.

For comfort:

• A great environment where you’ll work with true professionals and amazing colleagues whom you’ll call friends quickly;
• The choice of working remotely or in our office space located on Podil, equipped with everything you might need for productive and comfortable work.

For health:

• Medical insurance;
• Twenty-one days of paid sick leave per year;
• Healthy fruit snacks full of vitamins to keep you energized.

For leisure:

• Twenty-one days of paid vacation per year;
• Fun times at our frequent team-building activities.

If you are looking forward to working with true professionals and simply amazing people & product — we are waiting for your CV!

Hello! We're currently looking for an enthusiastic and proactive Trainee HR Generalist who is passionate about people, culture, and learning. This is a great opportunity to dive into the world of HR in a tech environment and gain hands-on experience in various areas of human resources.

Key responsibilities:

• Supporting the HR team in daily tasks;
• Assisting in organizing internal events, meetings, and team-building activities;
• Participating in onboarding and adaptation processes;
• Contributing to the development of internal HR policies and communications;
• Helping with candidate sourcing and screening;
• Collaborating with recruiters and gaining insight into IT hiring processes.

Qualifications:

• Student or recent graduate in HR, Psychology, Management, or related field;
• Eagerness to learn and grow in the HR and Recruiting spheres;
• Basic understanding of the IT field and software development;
• Good communication and organizational skills;
• Familiarity with social media platforms and professional networks (e.g., LinkedIn);
• Proficiency in Google Workspace and knowledge of ATS systems or CRM; 
• At least an Intermediate level of English (written and verbal).
  
  What you will have with us:
• Regular Performance review;
• Paid out-of-office days;
• Opportunity to learn and improve your English.
• Flexible work schedule;
• Well-equipped office;
• Career Path and growth opportunities.

About company

We are a software development company that provides digital technology services from mobile and web development to custom software solutions. We're dedicated to delivering innovative, high-quality solutions tailored to your unique needs.

We are the creators of a new fintech era!
Our mission is to revolutionize the world by making blockchain technology accessible to everyone in everyday life. WhiteBIT is a global team of more than 1,200 professionals united by a shared vision of shaping the Web3 future.
We are building our own blockchain ecosystem, ensuring maximum transparency and security for over 8 million users worldwide. Our cutting-edge solutions, rapid adaptation to market challenges, and technological excellence set us apart from traditional companies.
Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT, and VISA.


The future of Web3 starts with you: join us as a C/C++ Developer!

Requirements

Education & Experience
— Bachelor’s or Master’s degree in Computer Science, Computer Engineering, or a related STEM field.
— 3+ years of experience in C/C++ development within financial markets or algorithmic trading.
— Hands-on experience in system architecture design, ensuring scalability, reliability, and low latency.
Core Technical Skills
— Strong computer programming skills using C++ in a Linux environment .
— Solid understanding of algorithms and data structures, with a focus on performance optimization.
— Networking and protocols knowledge, including client-server communication and low-latency optimizations, WebSockets.
— Strong understanding of operating systems, networks, and performance tuning.
— Experience with distributed systems and microservices architecture.
— Familiarity with high-performance computing (HPC) and large-scale model training is a plus.
Problem-Solving & Analytical Skills
— Strong analytical and problem-solving skills, with a commitment to testing and quality assurance.
— Track record of independently solving complex technical challenges with real industry impact.
— Strong ability to debug, profile, and optimize performance in production systems.
— Experience with automated testing, continuous integration, and deployment processes.
Mindset & Soft Skills
— Passion for technology, problem-solving, and continuous learning.
— Intellectual curiosity and a strong drive to grow within the quantitative finance industry.
— Team player, with strong communication skills and a collaborative attitude.
— Reliable and predictable availability to ensure smooth operation of production trading systems.

Responsibilities:
— Design and implement innovative solutions for algorithmic trading strategies.
— Develop and optimize functionality for trading systems, ensuring low latency, high availability, and scalability.
— Work on microstructure research, developing tools for market data analysis and feature engineering.
— Contribute to portfolio optimization, building systems for advanced portfolio management strategies.
— Build an risk management platform to enhance trading operations and risk control.
— Engage in full-cycle development, including research, coding, testing, and production deployment.
— Optimize the performance of trading architecture to maximize execution efficiency.
— Maintain and improve data pipelines and system infrastructure.

Work conditions

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.
Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.
Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24/30 calendar days of paid leave.
— Additional days off for national holidays.
— Health insurance.

About us

CQG, Inc. was founded more than 40 years ago in the United States. We are one of the world leaders in the delivery of market data and financial information, analysis technologies and stock trading. More than 500 people work in 15 offices around the world — from Denver and Chicago to Sydney and Singapore.

We’re looking for our best C++ Developer in Slovenia with experience in backend development and excited about growing as a professional.

REQUIREMENTS:

• Over 3 years of C++ development , design or equivalent combination of education, skills and experience
• Bachelor’s/Master’s degree or equivalent in Computer Science or a related discipline
• Experience with STL (Boost and similar libraries)
• Working knowledge of OOP, design patterns, classical algorithms and data structures
• Good understanding of multithreading programming and networking
• Knowledge of memory dumps analysis is an advantage
• Knowledge of various processes and methods of software development
• Demonstrated record of delivering high quality software products to market
• Practical knowledge of Windows platform
• Strong problem-solving skills and ability to develop those skills
• Desire to learn new technologies

Will be a plus:

• Working knowledge of SQL
• Experience with Linux
• Knowledge in the area of exchanges and electronic trading

RESPONSIBILITIES:

• Gather and produce requirements and designs
• Write production quality and test code for the required product according to provided requirements; support the legacy code
• Accurately plan software development activities and follow established processes
• Share knowledge, listen and hear team members’ view points and provide fair evaluation of different opinions
• Communicate effectively with management and team members, be enthusiastic to contribute to the team and make a difference
• Keep commitments and deadlines

WE OFFER:

CQG provides a variety of benefits to enhance your personal and financial well-being. Employees and eligible dependents may participate in the following:

• Career and professional opportunities
• Competitive salary
• Medical insurance
• Slovenian classes
• Flexible vacation schedule and paid sick leave days
• Team buildings, meetings with colleagues from other offices, conferences, and much more