Jobs at Djinni

We’re looking for a UI/UX Designer to join our team and help create intuitive, visually appealing digital experiences. You’ll work closely with product managers, developers, and stakeholders to design user-centered interfaces, primarily for mobile-first products. Experience in the fashion or lifestyle industry will be a strong advantage, as aesthetics, branding, and trend awareness matter a lot in our work.

Responsibilities

• Design user-friendly and visually engaging interfaces for mobile and web products
• Create wireframes, user flows, prototypes, and high-fidelity UI designs
• Collaborate with product managers and developers throughout the product lifecycle
• Conduct UX research, usability testing, and iterate designs based on feedback
• Maintain and evolve design systems and UI guidelines
• Ensure consistency between UX, UI, and brand identity
• Stay up to date with design trends, especially in mobile UX 
   

Requirements

• 5+ years of experience as a UI/UX Designer
• Strong portfolio demonstrating UX thinking and polished UI design
• Solid experience designing mobile applications (iOS / Android)
• Proficiency with Figma (or similar design tools)
• Excellent understanding of UX principles, usability, and accessibility
• Ability to clearly explain design decisions and accept constructive feedback
• Experience collaborating with developers and handing off designs
   

Nice to Have (Plus)

• Experience in the fashion, lifestyle, beauty, or e-commerce industry
• Understanding of branding, visual storytelling, and trend-driven design
• Experience with design systems and component-based design
• Basic knowledge of HTML/CSS or motion design
• Experience working in startups or fast-paced product teams

Gamzix company, a dynamic player in the iGaming industry:

• Was founded in March 2020 with a vision to redefine the world of online slot games
• Has already successfully produced 60 slot games
• The team has grown to over 140 skilled professionals, and we continue to grow
• Our main hub is in Warsaw — right in the heart of Europe
• With a strong focus on quality and compliance, we hold the prestigious MGA B2B Critical Supply License and certifications from industry leaders iTechLabs and GLI, ensuring the highest standards

Hey there!
We are are looking for an experienced Recruitment Lead to drive our talent acquisition strategy and lead the recruitment team. This role offers the opportunity to make a strategic impact on the company’s growth by leading a high-performing recruitment team and ensuring seamless collaboration with hiring managers to attract and retain top talent.

If you are passionate about people, thrive in a fast-paced environment, and see recruitment as an exciting challenge, we would love to hear from you!

Responsibilities:

• Lead and manage the recruitment team, ensuring best practices are followed, team performance goals are met, and continuous development is encouraged
• Develop and execute recruitment strategies to attract top-tier talent globally, focusing on roles across various levels, from junior specialists to C-level executives
• Independently manage and close high-level vacancies, focusing on executive and senior-level positions while ensuring the team effectively handles hiring across all other levels.
• Analyze and report on recruitment metrics, providing insights on hiring trends, process efficiency, and areas for improvement
• Manage the full recruitment lifecycle, from talent sourcing to pre-onboarding, ensuring a seamless and positive candidate experience
• Act as a strategic partner to hiring managers, aligning recruitment efforts with business needs and advising on hiring decisions
• Enhance employer branding by maintaining and growing the company’s corporate presence on LinkedIn and other relevant platforms
• Optimize recruitment tools and methodologies, leveraging advanced search techniques (Boolean search, X-Ray, Headhunting, Amazing Hiring) to find top talent efficiently
• Develop and maintain strong talent pipelines to meet future hiring needs

Requirements:

• 4+ years of experience in recruitment, with at least 2 years in a leadership role in the IT sector
• Strong leadership and team management skills, with experience in mentoring and developing recruiters
• Ability to adapt communication styles when working with hiring managers at different levels, including C-level executives
• Proven ability to develop and execute talent acquisition strategies
• Deep understanding of best practices and innovative recruitment methods
• Proficiency in using recruitment tools and platforms such as Jira, Confluence, People Force, Slack, LinkedIn
• Experience in handling multiple priorities in a fast-paced environment
• Fluency in IT technical terminology, platforms, frameworks, and languages
• English proficiency at an Upper-Intermediate level or higher
• Key human skills: business-oriented mindset, proactiveness, adaptability, multitasking ability, flexibility and result-oriented approach.

What we offer:

• Market-level salary in the IT/Gaming industry
• Relocation support to Warsaw
• Referral bonus — bring in awesome people and get rewarded
• Home-Office coverage
• 7-hour working day 10:00–18:00 (including lunch break)
• Hybrid model in Warsaw; full remote — for other locations
• Paid Sick Leave: up to 10 working days per year
• Paid Time Off: 18 vacation days, 10 days off, paid state holidays
• Corporate benefits: medical coverage, sport compensation, compensation for psychological services
• Professional Development Support: reimbursement for external courses, training & certifications
• Corporate English classes (Business or General) — flexible timing
• Buddy Program
• Internal Gamzix Store (earn coins & exchange for branded gifts)
• Corporate team building and activities
• Open and friendly communication

Please note that feedback on your application will be provided within two weeks if a positive decision is made regarding your candidacy.

I give my consent in accordance with the Law on the Protection of Personal Data dated June 1, 2010, No. 2297, effective from January 1, 2011, for the processing of information classified as personal data.

PPC & Data Entry Specialist (E-commerce)

Job Type: Full-time / Part-time (Flexible)
Industry: E-commerce / Baby & Consumer Products

About Us

We are a fast-growing e-commerce brand operating in the US & Canada, specializing in premium consumer and baby-care products. We run data-driven paid advertising campaigns and are looking for a detail-oriented PPC & Data Entry Specialist to support campaign execution, reporting, and daily account hygiene.

This role is ideal for someone who understands paid ads basics, follows instructions well, and enjoys organized, repeatable work.

ResponsibilitiesPPC Support (Primary)

• Assist with Google Ads, Bing Ads, Meta (Facebook/Instagram), and TikTok Ads
• Upload and update:
• Campaigns
• Ad sets
• Keywords
• Ad creatives
• Product feeds (basic level)
• Perform daily checks on:
• Budget pacing
• Campaign status
• Disapproved ads
• Broken links
• Pause / enable ads based on instructions
• Follow provided daily, weekly, and monthly PPC task checklists

Data Entry & Reporting

• Enter and maintain data in:
• Google Sheets / Excel
• Ad performance trackers
• Keyword & product lists
• Pull basic reports from:
• Google Ads
• Meta Ads Manager
• Google Analytics (basic level)
• Help organize:
• Campaign naming conventions
• Ad copy versions
• Creative libraries
• Ensure accuracy and consistency across platforms

Required Qualifications

• 1+ year experience in e-commerce or digital marketing support
• Hands-on experience (basic to intermediate) with:
• Google Ads
• Meta Ads (Facebook / Instagram)
• Strong data entry accuracy and attention to detail
• Comfortable with:
• Google Sheets / Excel
• Following SOPs and checklists
• Good written English communication
• Reliable internet connection and computer

Nice to Have (Not Required)

• Experience with Shopify
• Experience working with US or international e-commerce brands
• Basic understanding of:
• ROAS, CPA, CTR, CPC
• Conversion tracking (at a high level)
• Prior experience supporting senior PPC managers or agencies

What We Offer

• Fully remote work
• Clear task instructions and SOPs
• Long-term opportunity for growth
• Performance-based raises
• Friendly, structured work environment (no micromanaging)

How to Apply

Please send:

• A brief introduction
• Your PPC experience (platforms you’ve used)
• Links or screenshots of ad accounts you’ve supported (if allowed)
• Your desired monthly salary
• Your availability (hours per day / week)

Job Type: Full-time

Application Question(s):

• Can you provide your portfolio link and relevant work here?

Education:

• Bachelor's (Preferred)

We’re looking for a Fintech Lead Product Manager who owns a product domain, not just a backlog. This role is responsible for defining product strategy, making complex product decisions, and owning measurable business outcomes.

The focus is on financial flows within a logistics marketplace: payments, billing, settlement, credit processes, risk, fraud prevention, and financial analytics.

Responsibilities

• Define product vision and strategy; own short- and long-term roadmap decisions
• Translate user and business needs into clear product requirements and outcomes
• Communicate product plans, trade-offs, and results to stakeholders and leadership
• Lead product discovery and delivery of new features with measurable impact
• Work cross-functionally with engineering, design, data, and research, drive execution

• Set direction, expectations, and accountability within the product team

   

Basic Qualifications

• 5+ years of Product Management experience with scalable products
• Experience working in technology-driven products with operational complexity
• Interest and hands-on exposure to fintech and AI-related product areas
• Ability to translate user needs and business goals into a prioritized product roadmap
• Data-driven problem solving: ability to use SQL for independent analysis, comfort working with product and business metrics

• Basic understanding of: supply and demand dynamics, accounting fundamentals and financial ERP systems

   

Preferred Qualifications

• Strong analytical skills, including data analysis and experimentation
• 2+ years experience building B2B products, preferably in fintech or financial platforms
• Ability to turn data insights into clear product decisions and recommendations

• Strong communication skills and confidence working with senior and executive stakeholders

   

What We Offer

Work with an industry-leading freight company that’s transforming logistics at scale. You’ll be part of a strong engineering culture with low bureaucracy, high technical standards, and talented cross-functional teams solving real financial infrastructure problems.

• Fully remote with flexibility
• Collaborative PM and engineering community

• Paid vacation, holidays, and sick leave

   

We are an American company Plexsupply, Inc., ranked among the Top 200 largest Amazon sellers, and we are looking for a strong IT Project Manager / Project Manager to help us systematically manage internal IT projects and coordinate the work of our technical team.
 

We expect from you:

• 2+ years of experience as an IT Project Manager / Project Manager
• Experience managing development teams
• Strong organizational and communication skills
• Practical experience with Agile / Scrum / Kanban
• Confident use of Jira and Confluence
• Understanding of the Software Development Life Cycle (SDLC)
• Experience in task breakdown, backlog management, and sprint planning
• Experience preparing reports and analytics (Jira / Google Sheets / Excel)
• Readiness to work with a time tracker
• English level B2 or higher
• Clarity, structured approach to work, and high level of engagement.
 

Your responsibilities:

• Managing the development team’s tasks and monitoring their execution
• Forming, prioritizing, and maintaining the IT backlog
• Planning sprints and releases, tracking deadlines
• Conducting regular status meetings with the technical team
• Identifying project risks and resolving them in a timely manner
• Coordinating cooperation between the IT department and other teams (Sales, CS, Warehouse, Content, etc.)
• Collecting business requests and preparing clear tasks for the development team
• Controlling testing and acceptance of completed tasks
• Maintaining project documentation
• Preparing regular progress reports
• Participating in improvements of internal systems and company processes.
 

Company offers:

• Fully remote work format
• Working schedule: Monday–Friday, 4:00 PM – 1:00 AM (Kyiv time), aligned with the main office in New Jersey, USA
• Salary in USD based on interview results
• 20 paid working vacation days per year
• Loyal management interested in your professional growth
• Supportive team environment
• Opportunity to work in an international company and influence the development of internal IT systems.
 

If you are interested in this opportunity and want to grow in an international company with a strong technical team, please send your CV along with your salary expectations.

Senior VoIP / Telephony Backend Engineer (Asterisk / OpenSIPS)

We are looking for a senior VoIP backend engineer to support and expand our large-scale hosted phone system environment. This role is hands-on and focused on server-side telephony, performance, reliability, and deep integration with third-party platforms.

Requirements

• 3+ years of hands-on experience with Asterisk in production, high-traffic environments
• Strong experience with OpenSIPS and Kamailio for SIP routing, load balancing, and failover
• Deep understanding of SIP, RTP, NAT traversal, QoS, and call-flow design
• Experience operating and tuning large hosted VoIP platforms (not small PBX installs)
• Strong Linux server and networking experience

• Solid working knowledge of MySQL

   

About Us

We are building a new high-load online platform in the iGaming domain using a modern, cloud-based backend architecture.
Our focus is on performance, reliability, and correctness.

The platform is designed as a distributed microservices system, capable of handling real-time processing, financial transactions, and heavy concurrent workloads.

We are assembling a strong engineering team to design and implement this platform entirely in Python with FastAPI.

Role: Python Backend Developer

You will design and implement core backend services in a cloud-native, microservices architecture.
This role involves working on critical systems such as transactions, user management, game integrations, messaging pipelines, analytics, and internal services.

You will actively participate in architecture, data modeling, and technical decision-making.

Responsibilities

• Design and develop backend services in a microservices architecture
• Build scalable APIs using FastAPI and async Python
• Architect and implement messaging and streaming systems
• Design and optimize PostgreSQL data models and queries
• Implement efficient caching and data access layers
• Work with analytical workloads using ClickHouse
• Ensure high availability, performance, and fault tolerance
• Write production-grade, well-tested, maintainable code
• Participate in system architecture and technical design decisions

Requirements

Must-Have

• Strong experience in Python backend development
• Hands-on experience with FastAPI
• Deep understanding of async programming in Python
• Strong knowledge of PostgreSQL and SQL optimization
• Experience with SQLAlchemy and Pydantic
• Experience working with RabbitMQ and/or Kafka
• Experience with Redis
• Production experience with Docker and Kubernetes
• Understanding of microservices and distributed systems
• Strong debugging and problem-solving skills
• Experience writing automated tests with Pytest

Nice-to-Have

• Experience building high-load, distributed platforms
• Experience in betting, gaming, fintech, or financial platforms
• Experience with ClickHouse or large-scale analytics
• Experience with cloud-native systems and observability

What We Offer

• Work on a new high-load platform built with modern Python
• Real impact on architecture and technical direction
• Challenging engineering problems at scale
• Strong technical team and engineering culture
• Competitive compensation
• Long-term, stable project
• Remote-friendly environment

As a Senior/Lead DevOps Engineer, you will manage and evolve cloud infrastructure and  automation that support application delivery across development, test, and  production environments. You will enable and support Engineering teams through  tooling, guidance, and DevOps best practices, ensuring services are continuously built,  tested, deployed, monitored, and operated within an enterprise-grade platform for  highly regulated customers across the globe, while also leading incident response  efforts to restore functionality and drive ongoing improvements in system reliability  and performance.

Responsibilities:

• Own and operate AwS cloud infrastructure, ensuring resilience, security, and cost efficiency across global environments. 
• Lead automation for build, test, deployment, and delivery pipelines, driving DevOps best practices across Engineering teams. 
• Partner with Engineering to improve CI/CD, testing, tooling, and developer experience. 
• Lead monitoring, observability, and cost visibility initiatives to support reliable platform operations. 
• Participate in on-call and incident management, leading recovery efforts and continuous reliability improvements. 

Requirements:

• 5+ years of experience in DevOps 
• Proficient in managing infrastructure with cloud providers, preferably AWS.
• Proficient with declarative infrastructure and continuous delivery as code tools (Terraform, CloudFormation, Github Actions). 
• Experience in incident resolution and CAPA best practices.
• Proficient in Linux administration and networking. 
• Experience evangelizing DevOps' best practices to Engineering teams.
• Proficient managing containers and orchestration systems like Kubernetes at large scale. 
• Experience in maintaining and improving systems for High Availability, Disaster  Recovery, Performance, Efficiency, and Security. 
• Experience programming in Java, Python, or shell. 

Desirable:

• AWS Certified SysOps Administrator and/or AWS Certified DevOps Engineer.
• CKA, CKAD and CKS certification is a good to have.
• Bachelor's degree in Computer science or similar fields.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

About the Role:

As a Computer Vision Engineer, you will play a key role in our AI team, designing and building solutions that make legal collaboration seamless and accessible. You will work on a cutting-edge product that leverages computer vision and other advanced AI techniques to support the automotive industry. Our platform, SelfInspection, enables automated vehicle inspections. Users capture photos of a vehicle's exterior, interior, and tires, which are then analyzed by our AI and experts to generate detailed condition reports. The first version of the product is live, and we are actively developing its second iteration.

Responsibilities:
 

• Train, evaluate, and deploy computer vision models for tasks such as instance segmentation, object detection, classification, and tracking
• Improve and optimize existing computer vision models
• Prepare high-quality training datasets using annotated data provided by the annotation team
• Stay current with advancements in the computer vision field to ensure the use of efficient and modern approaches
• Collaborate with C-level stakeholders to define technical requirements and specifications for new features
   

Qualifications:
 

• Minimum of 5 years of hands-on experience in machine learning, computer vision, or a closely related field
• Proven experience in training, evaluating, and optimizing deep learning models for production environments
• Strong background in data collection, preprocessing, augmentation, and annotation workflows
• Bachelor's, Master’s, or Ph.D. degree in Computer Science, Electrical Engineering, Mathematics, or a related discipline (preferred but not required)
   

Skills:
 

• Hands-on experience with deep learning frameworks, particularly PyTorch and/or TensorFlow
• Deep understanding of convolutional neural networks (CNNs), transformers, and core computer vision tasks such as image classification, object detection, segmentation, and tracking
• Proficiency with scientific and image processing libraries such as NumPy, OpenCV, and scikit-learn
• Familiarity with model deployment techniques (e.g., ONNX, TensorRT, TorchScript, TensorFlow Lite) and performance optimization strategies
• Strong problem-solving skills and the ability to decompose complex vision tasks into modular components
• Excellent communication and collaboration skills across both technical and non-technical teams
   

Will be a Plus:
 

• Interest in prototyping and experimenting with new computer vision techniques
• Experience designing AI products from the ground up, with a solid understanding of AI system architecture
   

Required languages
EnglishA2 - Elementary

About Us

We are building a new high-load online platform in the iGaming domain using a modern, cloud-based backend architecture.
Our focus is on performance, reliability, and correctness.

The platform is designed as a distributed microservices system, capable of handling real-time processing, financial transactions, and heavy concurrent workloads.

We are assembling a strong engineering team to design and implement this platform entirely in Python with FastAPI.

Role: Python Backend Developer

You will design and implement core backend services in a cloud-native, microservices architecture.
This role involves working on critical systems such as transactions, user management, game integrations, messaging pipelines, analytics, and internal services.

You will actively participate in architecture, data modeling, and technical decision-making.

Responsibilities

• Design and develop backend services in a microservices architecture
• Build scalable APIs using FastAPI and async Python
• Architect and implement messaging and streaming systems
• Design and optimize PostgreSQL data models and queries
• Implement efficient caching and data access layers
• Work with analytical workloads using ClickHouse
• Ensure high availability, performance, and fault tolerance
• Write production-grade, well-tested, maintainable code
• Participate in system architecture and technical design decisions

Requirements

Must-Have

• Strong experience in Python backend development
• Hands-on experience with FastAPI
• Deep understanding of async programming in Python
• Strong knowledge of PostgreSQL and SQL optimization
• Experience with SQLAlchemy and Pydantic
• Experience working with RabbitMQ and/or Kafka
• Experience with Redis
• Production experience with Docker and Kubernetes
• Understanding of microservices and distributed systems
• Strong debugging and problem-solving skills
• Experience writing automated tests with Pytest

Nice-to-Have

• Experience building high-load, distributed platforms
• Experience in betting, gaming, fintech, or financial platforms
• Experience with ClickHouse or large-scale analytics
• Experience with cloud-native systems and observability

What We Offer

• Work on a new high-load platform built with modern Python
• Real impact on architecture and technical direction
• Challenging engineering problems at scale
• Strong technical team and engineering culture
• Competitive compensation
• Long-term, stable project
• Remote-friendly environment

We are looking for a skilled DevOps Engineer who will be responsible for building, optimizing, and supporting cloud infrastructure and CI/CD processes within Azure. You will work closely with development teams to ensure smooth delivery, high availability, and security of our applications and environments.

We offer:

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

Key Responsibilities

• Design, build, and maintain CI/CD pipelines using Azure DevOps.
• Manage and optimize Azure infrastructure (VMs, App Services, AKS, Storage, Networking).
• Implement Infrastructure as Code (IaC) using ARM templates, Bicep, or Terraform.
• Monitor and improve system reliability, performance, and security.
• Collaborate with development teams to streamline build and release processes.
• Troubleshoot deployment issues and provide operational support.
• Ensure compliance with security and governance policies.

Required Skills & Qualifications

• 5+ years of experience in DevOps or Cloud Engineering.
• Strong knowledge of Azure services and Azure DevOps.
• Experience with CI/CD pipelines, Git, and YAML pipelines.
• Proficiency in PowerShell, Bash, or similar scripting languages.
• Familiarity with Docker and Kubernetes.
• Understanding of monitoring tools (Azure Monitor, Log Analytics).
• Excellent problem-solving and communication skills.

Preferred Qualifications

• Experience with Terraform for IaC.
• Knowledge of cloud security best practices.
• Exposure to Agile methodologies.

Join us and be part of a team that values innovation, collaboration, and excellence in sales!

Sprinterra invites you to be part of a team that creates impactful digital products in the healthcare, real estate and other popular domains. We work on dynamic projects and provide a growth-oriented, collaborative environment where your expertise will make a difference.

Job Description:

We are looking for a proactive and independent Frontend / Mobile Developer (Angular + React + React Native) to join our team and take a central role in building and supporting digital solutions.

This role is ideal for someone who enjoys ownership, thrives in full-cycle development, and is comfortable working across web and mobile platforms. You will be involved in developing applications from scratch, maintaining and evolving existing codebases, and communicating directly with clients to ensure smooth delivery and an excellent user experience.

Key Responsibilities:

• Support and maintain existing mobile and web applications using Angular, React and React Native
• Build and maintain new mobile and web applications from scratch using Angular, React and React Native
• Plan and execute migrations of applications from older versions of Angular, React, and React Native to the latest stable versions, minimizing risks and downtime
• Refactor legacy code to improve maintainability, performance, and scalability during migration
• Design and implement intuitive UI/UX components across platforms
• Ensure performance, scalability, and cross-platform consistency
• Communicate directly with stakeholders and clients, gathering requirements and providing updates
• Collaborate with other developers, QA engineers, and product owners
• Follow best practices for security and compliance, especially in healthcare contexts

Requirements:

• 3+ years of professional experience in JavaScript/TypeScript development
• Proven experience with Angular, React and React Native in production environments
• Ability to develop applications from scratch and take ownership of technical decisions
• Hands-on experience migrating applications from legacy versions of Angular, React, and/or React Native
• Strong understanding of mobile app lifecycle, UI performance optimization, and REST API integration
• Experience with state management (Redux/MobX/Recoil or similar)
• Good knowledge of version control tools (Git) and CI/CD workflows
• Exposure to DevOps tools and cloud deployment (e.g., Firebase, AWS, Fastlane) – basic level
• Excellent communication skills and fluent English (Upper-Intermediate or higher) – must be able to interact directly with clients
• Familiarity with security and compliance standards in healthcare (HIPAA, GDPR) is a plus

Nice to Have:

• Familiarity with analytics, notifications, deep linking, and app store deployments
• Knowledge of testing frameworks such as Jest, Detox, Cypress, or similar
• Background working in Agile/Scrum environments
• UI/UX design skills or experience collaborating closely with designers

We are looking for an experienced Legal Consultant to join us on an hourly basis, with deep expertise in the IT industry and hands-on experience advising Diia City resident companies. In this role, you will support corporate, tax, and business matters, playing a key role in ensuring compliance and minimizing legal and operational risks.

Key Responsibilities:

• Provide legal advice on corporate governance and structuring for IT companies
• Advise on tax regulations and compliance related to Diia City residency
• Analyze judicial practices and assess legal risks
• Support with general legal matters related to the economic activities of an IT company
• Offer both oral and written legal consultations on an as-needed basis

Requirements:

• Proven experience working with IT companies in Diia City
• Strong knowledge of corporate law, taxation, and business regulations in Ukraine
• Experience analyzing court practices and providing risk assessments
• Ability to deliver clear and practical legal advice in both oral and written form
• Availability for hourly-based consultation without a minimum time commitment

Why Join Us?

• Flexible working format – work remotely and on-demand
• Opportunity to collaborate with a stable IT company, 19 years on the market
• Dynamic industry exposure – be part of a forward-thinking legal-tech environment

We are looking for an AI/ML Engineer to join our outsourcing team, working on projects within the accounting and financial software domain. The role involves contributing to AI/ML solutions that enhance financial process automation, data processing, and analytics.
 

Responsibilities

• Maintain and enhance existing AI/ML solutions used in financial and accounting automation workflows.
• Design, develop, and deploy new AI/ML models to meet project needs and improve operational efficiency.
• Monitor advancements in the AI/ML field, evaluate new techniques, and provide recommendations on potential improvements.
• Analyze infrastructure and model-related costs, propose optimizations, and assist in forecasting costs for new implementations.
• Prepare and present demos and solution overviews to U.S.-based clients.
• Collaborate with cross-functional teams to ensure smooth integration of AI/ML solutions.
• Document models, processes, and system architecture in Confluence to support maintainability and knowledge transfer.
• Participate in model monitoring and performance evaluation to ensure accuracy, reliability, and alignment with business requirements.

Requirements

• 2+ years of experience in AI/ML or a related field.
• Experience building ML models for batch and/or real-time processing, or experience integrating LLM-based solutions.
• Strong knowledge of Python or JavaScript for machine learning and data science.
• Experience with Jupyter Notebooks, NumPy/SciPy, pandas, scikit-learn, TensorFlow/PyTorch, or GPT-model integrations.
• Understanding of NLP and Computer Vision techniques (traditional and deep learning).
• Good understanding of data engineering, database management, and cloud-based ML infrastructure.
• Experience with AWS services (Athena, S3, Lambda, Kinesis, Glue, SageMaker, Data Pipelines, Data Stores).
• Familiarity with CI/CD practices.
• Ability to optimize algorithms for real-time or low-latency environments.
• Strong knowledge of model training, optimization, and selecting the best approaches for specific use cases.
• Experience deploying AI models to production environments is a plus.

What We Offer

• Competitive salary with regular reviews.
• Support for individual entrepreneurs with accounting assistance.
• Fully remote work.
• A clear path for professional development and growth.
• A friendly team environment and engaging team-building activities (online and offline).

Type: Part-time / Full-time

Dexis Development is expanding and looking for a motivated Junior QA Engineer to test web & mobile products for international clients (FinTech, HealthTech, SaaS, AI).

Responsibilities

• Manual testing of web/mobile apps
• Creating test cases, checklists, bug reports
• Functional, regression, UI/UX testing
• Working with Jira/GitLab & development teams
• Validating user stories and acceptance criteria

Requirements

• 0.5–1 years in manual QA
• Understanding of testing methods & SDLC
• Experience with Jira/YouTrack/GitLab
• Basic API testing (Postman), Chrome DevTools
• Attention to detail, good communication
• English: Intermediate+

Nice to Have

• Basics of automation
• Mobile testing experience
• Git, SQL, CI/CD knowledge

We Offer

• Long-term remote work
• Competitive salary
• Growth into Middle/Automation QA
• Friendly engineering team