Jobs at Djinni

Overview 

Come join us as we scale our retail and commerce loyalty platform! PAR Retail is looking for a Senior NodeJS engineer on its expanding product engineering team as we build and grow our Open Commerce enterprise software-as-a-service platform. 

Open Commerce is a technology suite that enables marketing professionals in the fuel & convenience industry to create real-time, hyper-personalized offers and customer interactions across a variety of channels (mobile, web, SMS, and in-person) to drive customer behavior toward a desired goal. 

Our technology bridges financial payment providers, retail fuel pump technology, and customer experience by wrapping low-level standards-compliant integrations with powerful software abstractions on an ultra-modern software platform. Our platform services and applications are built using a broad swath of technologies (Typescript, NodeJS, Ruby, React, and others), interconnected via GraphQL and RabbitMQ, and run in AWS using Terraform, Helm and Kubernetes (via EKS). 

PAR Retail has its headquarters in Philadelphia, Pennsylvania (USA) and leverages a diverse distributed product engineering and operations team across the United States and Ukraine. PAR Retail offers highly competitive compensation and benefits, as well as an engineering-friendly and product-centric culture. On PAR Retail’s Open Commerce team, we embrace a deeply collaborative software product development process where engineering, design, and product collaborate to shape and ship new functionality. 

Successful candidates will enjoy PAR Retail’s friendly and flexible culture, and embrace our relentless drive to excellence and goal of providing the #1 retail marketing platform in the fuel & convenience industry and beyond. 

Responsibilities 

• Working with the team, design and implement new functionality based on product objectives and requirements. 
• Work with the broader product engineering team to plan and coordinate feature and functionality improvements, as well as resolve bugs and execute technical enhancements, that cross-cut large parts of our platform. 
• Work to continually learn, improve technology skills, expand knowledge of the Open Commerce platform technologies, and gain increasing versatility across the breadth of our platform systems. 
• Expand APIs and business logic, and as needed write or revise customer-facing API documentation. 
• Work with our infrastructure team to enable and enhance highly-available, performant, and well-instrumented backend applications and services that run in our customer environments at substantial scale. 

• Support operations and infrastructure teams for issue resolution on relevant Open Commerce applications or services running in production environments. 

   

Qualifications 

• Practical experience building systems in Node.js 
• At least 5 years industry experience or equivalent 
• Experience building and maintaining backend APIs, including design, implementation, evolution, and maintenance 
• Familiarity with TypeScript, or similar modern strongly-typed language 
• Proficiency using both relational and non-relational database technologies 
• Strong understanding and familiarity with CI/CD pipelines and automated testing 
• Basic knowledge Docker and Kubernetes 
• Familiarity with OAuth and JWT 
• Some experience with front-end JS technologies, esp. React or Angular 
• An ability to work in service-based architectures 
• Highly independent and able to effectively self-organize and prioritize work 
• The ability to write clean code, and the discipline to write effective automated unit tests in order to deliver high-quality system improvements 
• An ability to effectively break down larger bodies of work for delivery as a series of small, self-contained changes to the system 
• Excellent spoken and written communication skills 

• BS/MS degree in Computer Science, Engineering, or equivalent years of professional working experience 

   

Bonus Points 

• Experience with Nest.js and/or GraphQL 
• Experience with Ruby on Rails 
• Experience with AWS 
• Experience working in distributed teams 

• Experience in the retail and/or fuel & convenience industries 

   

PAR Retail Offers:

- Long-term employment;

- Competitive compensation with regular performance-based salary and career development reviews;

- Paid vacations and sick leaves;

- Health insurance program;

- Flexible working hours;

- Sponsored company educational program, corporate library;

- Funny celebrations, team outings, and company events;

- A unique and friendly environment where everyone can explore and learn new technologies.

We are looking for CMO for our new client in iGaming domain to drive sustainable business growth in the region through a strong marketing strategy, scalable user acquisition, increased brand awareness, and optimized unit economics, taking into account local market specifics.

Company: Under NDA
Location: Remote

Schedule: Fulltime

Domain: iGaming 

Start: ASAP 

English: Fluent 

Key Responsibilities:

Develop and execute a regional marketing strategy focused on revenue growth and market share expansion.

Own and manage all acquisition channels: performance, affiliate, influencer, CRM, brand, and others.

Optimize the full marketing funnel: awareness → acquisition → onboarding → retention → LTV.

Analyze channel performance (ROI, CAC, LTV, NGR, GGR) and reallocate budgets accordingly.

Launch and scale marketing campaigns adapted to local market specifics (creatives, offers, channels).

Build and manage partnerships with affiliates, influencers, media buying teams, and vendors.

Lead and develop the regional marketing team.

Balance growth initiatives with strong unit economics to ensure sustainable profitability.

You have: 

Proven experience as CMO or Regional Marketing Lead in digital, tech, fintech, or similar industries.

Strong expertise in performance marketing and user acquisition at scale.

Hands-on experience managing marketing budgets and P&L responsibility.

Deep analytical mindset with practical experience working with ROI, CAC, LTV, NGR, and GGR.

Experience scaling marketing across multiple regions with local adaptation strategies.

Strong leadership and team management skills.

Strategic thinker with a hands-on, execution-driven approach.

🧩 About the Role

ConversionRate.Store is seeking a proactive and detail-oriented Project Manager. This role is perfect for you if you have a solid background in digital marketing and love working with data to drive results.

You’ll collaborate closely with Analysts, Designers, Developers, and Clients to coordinate tasks, gather insights, and ensure smooth project execution from start to finish.
 

🎯 Key Responsibilities

• Coordinate tasks across cross-functional teams
• Collect and organize project-related data and documentation
• Support client communication and ensure timely updates
• Help prepare structured presentations and reports
• Monitor project timelines and deliverables
   

🧠 Required Skills & Knowledge

• Experience in digital marketing, eCommerce, or related fields
• Understanding of digital sales funnels for eCommerce, SaaS, and mobile apps
• Familiarity with traffic sources, acquisition channels, and their impact on conversion rates
• Basic knowledge of web analytics tools and data tracking (e.g., Google Analytics)
• Awareness of web page structure and elements that influence user behavior
• Understanding of A/B testing principles and execution
• Ability to create clear, well-organized presentations (Google Slides, PowerPoint, etc.)
   

🌟 What We Value

• Strong organizational and communication skills
• Attention to detail and a proactive mindset
• Ability to work independently and in a fast-paced environment
• Curiosity and willingness to learn from data and experimentation

🧩 Why Join СonversionRate.Store?

— Directly Impact Millions

At ConversionRate.Store, your work will directly impact the experience of around 50 million monthly users for multiple clients. We have significantly improved the performance of the leading eCommerce and product companies in Ukraine but our core market is the US, Western Europe and Australia. Our clients include some of the world’s most recognizable brands, NASDAQ-listed companies, and unicorns valued at over $1 billion. We partner with successful and ethical businesses, including eCommerce stores, SaaS products, web/mobile applications, and lead generation funnels. We do not work with businesses that fail to contribute positively to sustainable development, such as online casinos, betting, porn, and forex.

— 100% data-driven culture

We make no decisions without solid data backing them up. Every hypothesis you develop will be A/B tested, and you’ll see the results firsthand. Our data engineers work closely with clients to ensure we have reliable data to base our CRO/UXO hypotheses on. We don’t accept hypotheses based solely on vision, opinion, or experience. Instead, we combine insights and best practices with data to deliver the highest-quality results.

— Ownership

Take charge of overall funnel optimization and lead cross-functional teams to implement and manage growth initiatives for our clients.

— Competitive salary

 

🧩 About СonversionRate.Store

Our mission is to improve the conversion rates for companies that positively impact hundreds of millions of users.

We worked with Microsoft, and two more NASDAQ-listed clients, and contributed to the growth of numerous famous startups and unicorns.
Join one of the world’s leading teams in Conversion Rate Optimization (CRO) and User Experience Optimization (UXO), consistently rated among the best globally by Clutch.co and the main CRO agency awards.

You will be working alongside top industry professionals, learning from the best and positioning yourself among the top 1% of all CRO/UXO experts. See if you can become part of the leading CRO/UXO consulting company ConversionRate.Store

We are building a team of passionate professionals inspired by DevOps.
Here, you’ll find a healthy, supportive environment where you’ll have everything you need to grow, evolve, and reach your full potential as a specialist.
 

We’re looking for a DevOps Engineer to join our team and work on a range of exciting international projects.
 

Requirements:

• 2+ years of relevant industry experience
• Hands-on experience building and supporting cloud-based infrastructure
• Strong knowledge of IaC, Docker, Kubernetes, and AWS (mandatory)
• Practical experience with Terraform (developing and maintaining projects)
• Proficiency in one or more server-side scripting languages: Golang, Python, JavaScript, or Bash
• Experience setting up monitoring, logging, and alerting solutions
• Understanding of security hardening practices
• English level: Upper-Intermediate or higher
   

Key Responsibilities:

• Develop and maintain cloud and/or self-hosted infrastructure
• Build and optimize CI/CD pipelines
• Set up and maintain monitoring, logging, tracing, and alerting systems
• Conduct infrastructure audits and analysis
• Perform security hardening of infrastructure and supply chain
• Design and implement automation tools and frameworks for CI/CD
   

What We Offer:

• Professional growth opportunities: mentorship program, tech talks, training sessions, internal knowledge sharing, personalized IDPs, and dedicated self-education time during work hours
• Flexible working hours (start your day between 8–11 AM, depending on your meetings) and the option to work remotely
• Direct communication with founders (who are also DevOps engineers) for career discussions and income reviews
• Corporate events and team-building activities
• Paid time off: 20 vacation days, 10 sick days, plus Ukrainian public holidays
• Kudos reward system with corporate coins and a branded souvenir shop
• PE accounting and legal support
• Special anniversary gifts to celebrate milestones
   

Recruitment Process:

1. HR Interview – up to 45 minutes (Zoom)
2. Test Assignment – up to 2 days to complete
3. Technical Interview – up to 1.5 hour (Zoom)
4. Culture fit Meeting – up to 45 minutes (Zoom)

We are looking for a Computer Vision Engineer with a solid foundation in classical computer vision and hands-on experience implementing low-level CV algorithms. The ideal candidate will have exposure to SLAM, Visual-Inertial Odometry (VIO), and sensor fusion, with responsibilities adjusted according to experience level.

Responsibilities: 

• Design, implement, and optimize classical CV algorithms independently
• Develop and maintain components of SLAM/VIO pipelines
• Contribute to sensor fusion modules involving visual and inertial data
• Lead experiments, evaluate model performance, and propose improvements
• Review research papers and translate findings into practical solutions
• Collaborate across teams to ensure smooth integration of CV components.

Required Qualifications:

• Strong practical experience with classical CV and geometric vision
• Hands-on experience developing components of SLAM and/or VIO systems
• Proficiency in C++ and confident working in Linux environments
• Solid understanding of multi-sensor systems and data fusion
• Proven ability to prototype, benchmark, and optimize CV algorithms
• Ability to analyze research papers and implement state-of-the-art methods.

Nice to Have:

• Experience with Python
• Knowledge of neural networks and CV libraries/frameworks (OpenCV, NumPy, PyTorch, ONNX, Eigen, etc.)
• Experience with sensor fusion techniques
• Familiarity with embedded or real-time systems

We are a global IT product company shaping the future of real-time social connections. With millions of users across North America, Europe, Latin America, and the Middle East, we build next-generation mobile and web products in the streaming and social networking industries. By 2030, this market is expected to exceed $200B, and we are already among the industry leaders. Founded in Ukraine — scaling worldwide.

About the role: In this role, you will work at the intersection of influencer marketing, content, and growth marketing. You will help launch and scale campaigns together with Creative, UA, and Growth teams, collaborate with influencers across the LATAM market, analyze campaign performance, and test new user acquisition approaches.

This is a great opportunity for someone at the beginning of their career in growth/performance marketing to gain hands-on experience in an international product company, work with modern AI and marketing tools, and see the direct impact of their work on business growth.

In this role, you will

• Research and communicate with influencers, content creators, and UGC creators for marketing campaigns
• Support influencer marketing campaigns from outreach to performance tracking
• Work with content briefs, scripts, references, and content approvals
• Coordinate production processes, deadlines, and campaign deliverables
• Analyze campaign performance, lead generation, and content effectiveness
• Support the team in testing new marketing ideas, creatives, and growth approaches
• Maintain basic reporting on campaign results, budgets, and performance metrics
• Collaborate closely with Creative, Growth, and User Acquisition teams

It’s all about you

• 6+ months of experience in marketing, influencer marketing, account management, communication-related roles, or a strong interest in growth marketing
• Strong communication and presentation skills in both English and Spanish (B2+)
• Enjoy working with content, communication, and creative tasks
• Have strong organizational skills and can manage multiple tasks simultaneously
• Are interested in social media, influencer marketing, and digital trends
• Are comfortable working with spreadsheets, basic analytics, and campaign data
• Have a proactive mindset and strong willingness to learn
• Thrive in a fast-paced environment

Would be a plus

• Understanding of basic performance marketing or User Acquisition metrics
• Experience with Google Analytics, Looker Studio, CRM systems, or influencer marketing tools
• Experience working with LATAM markets or international campaigns

What we offer

Care and support: 

• 20 paid vacation days, 15 sick leave days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity Recovery Support Allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule
• Modern equipment or depreciation of your own tools

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events

Hiring process

• Intro call
• Interview with Hiring Managers
• Test Task
• Final Interview
• Reference check 
• Offer
   

We are looking for a Product Manager to join United Tech and make a real impact on a product already loved by millions of users. Our goal is not just to grow fast, but to build a stable, high-quality experience. You’ll be working on mobile apps with a strong and active user base, enhancing their experience and driving key product metrics like LTV and conversion to payment. Your role will involve leading the development of new features, from ideation to launch, to support user growth and product monetization.

About the product: It’s a global streaming platform that connects people through live events, video chats, and real-time interactions. Our mission is to offer a fun, safe space for users worldwide to engage with streamers and communities. In the near future, we plan to expand into new markets, including Arab countries and Europe, and introduce exciting features to enhance monetization and user engagement. You will play a key role in shaping these new developments and helping the product achieve its ambitious goals.

Our global goal is to be a top 3 product in our niche, and we are focused on optimizing content quality, adding features that drive user retention, and strategic growth. With high-quality video, 24/7 streams, and a completely ad-free experience, we are redefining online entertainment. If you’re ready to contribute to the future of streaming and help us reach the top, we’d love to have you on board.

In this role, you will

• Analyze competitors, customer needs, and market trends, and uncover insights from analytics data
• Build and maintain a roadmap for your features to improve LTV and payments conversion
• Write clear and comprehensive PRDs to guide development

It’s all about you

• 2+ years of experience as a Product Manager with mobile apps in B2C products
• Proficient in data analysis and A/B testing
• Strong skills in analyzing user feedback and competitors
• Experience in planning and prioritizing product roadmaps aligned with business strategy
• Ability to prioritize hypotheses using frameworks like RICE
• Upper-Intermediate English or higher
• A collaborative team player with initiative and proactivity in proposing product improvements
• Data-driven and ownership mindset

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
   

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   

Hiring process

• Intro call
• Interview with Hiring Managers
• Test Task
• Final Interview
• Reference check 
• Offer

We’re looking for a Partner Success Manager who thrives on building meaningful relationships and turning them into long-term business impact. In this role, you’ll work closely with international partners across Tier-1 markets, helping them unlock the full potential of our high-load social networking and streaming products used by millions of users worldwide. It’s about becoming a trusted advisor, driving partner growth, and influencing product and business decisions through direct feedback and insights from the market

In this role, you will

• Build strong, consultative relationships with partners through regular and open communication
•  Deliver trainings and presentations on products, new features, and motivational programs
• Onboard and train new partners to ensure a smooth and effective start of cooperation
• Support existing partners with timely responses, helping them fully leverage platform functionalities and resolve payment, fines, and legal-related issues
• Collaborate cross-functionally with finance, legal, and support teams to address partner needs and ensure high-quality service delivery
• Drive partner success in business development by identifying growth opportunities and removing blockers
• Prepare actionable recommendations to improve project performance based on partner feedback

It’s all about you

• You have English at B2+ level or higher and can confidently communicate in a professional environment
• You have Spanish at B2+ level or higher and are comfortable working with international partners
• You have at least 1 year of experience in sales, account management, customer success, or similar roles
• You have a strong analytical mindset and pay close attention to details
• You have experience managing relationships with multiple partners and stakeholders simultaneously

Would be a plus:

• You are familiar with analytics platforms like Tableau or Amplitude
• You have experience working with streaming platforms or similar digital products

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity recovery support allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
   

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   

Hiring process

• Intro call
• Technical interview
• Test Task
• Final interview
• Reference check
• Offer

We are looking for a Finance Manager to join United Tech and take on a key role in financial operations. This is a great opportunity to work across different finance areas, grow professionally, and advance your career in a market-leading IT company. You will be part of a supportive and knowledgeable team collaborating to ensure financial efficiency and strategic decision-making

 

In this role, you will

• Prepare financial reports and analyze financial information to support decision-making by upper management
• Conduct financial analysis to increase profits, optimize expenses, and improve cash flow
• Manage the preparation of project budgets and monitor their usage to ensure alignment with plans
• Analyze costs, pricing, variable contributions, sales results, and actual performance compared to business plans
• Oversee day-to-day financial operations within the project, including payments, requests, and other transactions
• Support the registration of bank, EMI, and PSP accounts, including handling KYC procedures, compliance, and audits
• Analyze existing financial systems and processes to identify opportunities for improvement and automation
• Implement cost-reduction strategies and improve operational efficiency
• Work closely with financial managers, treasury managers, financial controllers, legal teams, and product teams to streamline processes and ensure smooth operations
• Communicate with external partners, including banks, financial institutions, advertising networks, and merchants if needed
• Analyze costs, pricing, variable contributions, sales results and the company’s actual performance compared to the business plans
• Search for cost-reduction opportunities
• Prepare necessary information for financial statements and audits
• Provide data to potential investors and assist in due diligence when required
• Complete ad hoc tasks and participate in special projects as needed
• Perform other duties as assigned by upper management

It’s all about you

• Bachelor’s or Master’s degree in Economics, Accounting, Finance, Management, or related fields
• 2–3 years of relevant experience in an IT company, Big4, or multinational consulting, audit, or FMCG company
• Proficiency in MS Excel, Google sheets, and analytical tools (e.g., Power BI)
• Working knowledge of IFRS and accounting principles
• Strong analytical and problem-solving skills with a structured and data-driven approach
• Attention to detail, critical thinking, and the ability to make sound business decisions
• Ability to work independently, prioritize tasks, and meet deadlines in a dynamic environment
• Excellent communication skills, including written and oral proficiency in English (Upper-Intermediate or higher)
• Proactive, results-oriented, and open-minded team player with a focus on continuous process improvement

Would be a plus

• Experience with Microsoft Dynamics Business Central
• Experience in ERP system implementation
• Experience in audit would be a valuable asset

What we offer

Care and support:

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity recovery support allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule
• Modern equipment or depreciation of your own tools

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here — so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   

Hiring process

• Intro call
• Test Task
• Hiring Team Interview
• Final Interview
• Reference check
• Polygraph
• Offer

Larch Networks has been a leader in network solutions since 2009, with offices in Israel and Kyiv. We specialize in both software and hardware for network equipment, providing advanced, secure, and reliable network products for our customers. Our team of engineers is renowned for its expertise in designing and integrating high-load switching and communication platforms, thin clients, Linux, and embedded devices for IoT, enterprise, telecom, and industrial applications. We are committed to delivering innovative and cost-effective solutions.

What you will do

Active candidate sourcing

• Daily sourcing on LinkedIn (main tool)
• Using Boolean search, X-ray, filters, and other sourcing techniques
• Searching for specialists in the following areas:
  • Embedded / C
  • QA Automation
  • Other technical roles within the company

Initial communication

• Writing cold outreach messages on LinkedIn
• Managing communication until handing the candidate over to a recruiter
• Building candidate interest in company vacancies
• Tracking feedback and statuses

Building a candidate database

• Maintaining and updating the database in PeopleForce
• Creating a “warm” candidate pool
• Supporting long-term relationships with candidates

Recruitment support

• Passing relevant candidates to the recruiter
• Creating shortlists
• Participating in improving job descriptions and outreach messages
• Collecting analytics (responses, conversion rates)

What matters to us
Required:

• Completed IT recruiting or sourcing courses
• Knowledge of Boolean search
• Basic understanding of IT roles and terminology
• Confident LinkedIn usage
• Strong written communication skills
• High attention to detail and responsibility
• Readiness for consistent daily sourcing work

Nice to have:

• 3+ months of sourcing experience
• English level B1
• Desire to grow into an IT Recruiter role

Conditions

Format: full-time. The role is fully remote, but you need to be located in Kyiv since occasional office visits might be necessary.

Growth opportunities

• Transition to IT Recruiter position
• Ownership of personal vacancies
• Income growth through the bonus system

Hey there! 👋

We're looking for an expert full-stack React/Node.js engineer with experience in building AI tools to join our growing team! We're working on a product that has already made an impact in a major U.S. industry and has gained traction with several Fortune 500 companies. We're a small yet powerful team, but considering recent growth - expect plenty of opportunities of growth and a chance to tackle interesting engineering challenges!

What skills we expect you to have: 🎯

• English: Advanced (B2+)
• B.Sc. in Computer Science or similar;
• Excellent communication, collaboration, problem-solving, and analytical skills;
• 5+ years of writing commercial React.js and Node.js apps;
• Extensive experience with SQL-based databases;
• Extensive experience with Amazon Web Services;
• Understanding of LLMs and their application to building web applications;

What would be a huge plus: ✨

• English: C1
• Background in building your own side projects (please share links);
• Experience of leading engineering teams or initiatives at your previous company;
• Experience in building CI/CD pipelines;
• You have experience building AI apps (LangChain / LlamaIndex) and with MLOps;

What’s in it for you: 🌴

Professional Growth & Lifestyle:

- Remote work and flexible working hours (our team is 100% remote);

- Opportunity to join an international team of a fast-scaling startup;

- Leadership initiatives;

Benefits:

- Annual vacation: 20 business days (100% compensation)

- Annual sick leave: 10 business days (100% compensation)

- Competitive compensation.

Please, feel free to reach out should you have any questions!

Best regards,

Universium Team ❤️

Location - Armenia

Duration - 6+ months
Start Date - ASAP

About the Role

We are looking for a skilled Machine Learning Engineer to join a long-term project focused on building and improving ML-driven products. The ideal candidate has strong hands-on experience with production ML systems, LLMs, and generative AI technologies, and is comfortable working independently in a fast-paced environment.

Requirements

• 3+ years of experience in applied Machine Learning in production environments
• Strong experience with:
  • LLMs
  • Generative AI
  • Embeddings
  • NLP
• Basic experience with Computer Vision / image generation
• Strong Python skills (APIs, pipelines, deployment)
• Experience working with data from multiple and diverse sources
• Ability to evaluate and measure model quality
• Product-oriented mindset with focus on business outcomes, not only ML metrics

• High level of ownership and independence

   

Nice-to-Have Skills

• Experience with content or ad generation systems
• Reverse-engineering of ML-based products
• Model fine-tuning
• MLOps experience (logging, monitoring, experiment tracking)

🌎 About Akvelon:

Akvelon is a US-based software engineering and consulting company partnering with Fortune 500 clients and innovative product companies worldwide. We specialize in AI/ML, cloud solutions, enterprise platforms, and large-scale data-driven systems.

We are currently hiring a Senior Data Scientist for a high-impact AI/ML product environment focused on digital identity, authentication, fraud prevention, and large-scale production ML systems.

The platform processes billions of events annually and serves enterprise customers across fintech, banking, healthcare, e-commerce, gaming, and payments domains.

You’ll work closely with ML Engineers and cross-functional teams on experimentation, model monitoring, statistical analysis, and production-grade machine learning systems that directly impact customer trust and business outcomes.

💻 Responsibilities:
• Develop, validate, and optimize ML/statistical models
• Design experiments and evaluate model performance
• Monitor deployed ML models for drift, reliability, and performance degradation
• Build dashboards and monitoring systems for model observability
• Collaborate with ML Engineers on deployment and production workflows
• Translate model insights into actionable business recommendations
• Work with raw data and optimize analytical workflows
• Communicate findings to technical and business stakeholders

✅ Requirements:
• 5+ years of commercial experience in Data Science / Applied ML
• Strong Python skills (pandas, scikit-learn)
• Strong background in statistics and experimentation
• Advanced SQL skills and experience with Snowflake
• Experience with production ML systems
• Experience with model monitoring, drift detection, retraining strategies
• AWS experience
• Experience collaborating with engineering teams
• Strong communication and stakeholder management skills
• Upper-Intermediate+ English

➕ Nice to have:
• PyTorch or TensorFlow
• AI observability / fraud detection / identity systems
• Looker or similar BI tools
• API & deployment workflow understanding
• Experience mentoring engineers/data scientists

🕒 Work format:
• Full-time
• Remote
• PST overlap required (through 11 AM PST)
• Poland preferred

🎁 We offer:
• Paid vacation and sick leave
• Flexible working schedule
• Remote-first environment
• Career Development Plan
• Paid certifications and external training
• Internal workshops and English classes
• Opportunity to work on production AI systems at scale
• Long-term collaboration with strong engineering teams

The primary objective of this position is to ensure the quality of CQG products by following and enhancing the SQA (Software Quality Assurance) processes via automated testing.

RESPONSIBILITIES:

• Plan testing based on Requirements and Design Documents, external specifications and real input data
• Design and code automated tests in python
• Identify, reproduce, and report defects
• Design and code automated testing tools: exchange protocols over TCP/UDP according to external specifications (construct), TCP/UDP test server simulators (gevent)
• Extend and maintain our pytest based framework and python libs

REQUIREMENTS:

• Bachelor’s degree in Computer Science or related discipline
• At least Intermediate level of English

4+ years of hands-on development experience to include:

• Python, OOP: writing or maintaining complex enough code: libs/frameworks
• Linux (CentOS/Alma) basic administration, bash-scripts
• Git: working with branches, merge, rebase, conflict resolutions
• Ansible: automation configurations
• Network basics: TCP/IP

4+ years of hands-on testing experience to include:

• Ability to develop and implement test plans and test cases
• A strong working knowledge of testing backend and client/server applications
• Excellent understanding of QA theory
• Creation of automated test tool

Will be a plus:

• Docker: creation and management of containers
• Basic knowledge of Kubernetes
• Experience in C++
• Data base experience
• Pytest framework usage experience

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

Key Responsibilities

1. Product Development and Strategy. Participation in forming the product vision. Preparation and actualization of the roadmap. Alignment of product development priorities.

2. Discovery and Requirements Management. Analysis of user and business needs. Gathering and structuring requirements. Preparation of PRD, user stories, and tasks. Participation in hypothesis validation.

3. Delivery and Implementation. Coordination of the full development cycle. Synchronization between Engineering and Design teams. Monitoring deadlines, quality, and results. Participation in planning and releases.

4. Analytics and Metrics. Definition and monitoring of key product metrics. Data analysis and drawing conclusions. Support for decision-making based on analytics.

5. Communication and Influence. Preparation of updates and reports. Conducting demos and presentations. Interaction with stakeholders. Ensuring transparent communication within the team.

Expectations for the Trial Period:

• Rapid immersion into the product and processes
• Independence in task execution
• Structured, clear communication
• Proactivity and responsibility
• Involvement in product decisions