Jobs at Djinni

Ukraine-based role

Stormotion is a React Native-focused agency. We build mobile products in IoT/BLE, EV & Mobility, Fitness, and HealthTech/Mental Wellbeing. Small teams, direct client communication.

Growth path
Start as a React Native developer. Over time you can add React (web) and grow to Full Stack with Hasura + PostgreSQL + Nest.js.

What you’ll do

• Build and ship React Native apps (TypeScript)
• Turn product goals into working solutions (not just “implement tickets”)
• Keep releases stable - test key flows in real conditions
• Make scope/architecture decisions that won’t block future scaling
• Code reviews, mentoring, workshops (everyone teaches, everyone learns)
• Join client calls: clarify requirements, explain trade-offs, drive discussions
   

Must have

• 1+ year commercial React Native experience
• Strong TypeScript
• Hooks + Context
• State management (Redux / MobX or similar)
• API integration (fetch / axios or similar)
• Spoken English Intermediate+: confident on calls, not only in chat
   

Nice to have

• GraphQL (Apollo Client / Relay / urql)
• Push notifications
• Firebase (Cloud Messaging, Analytics, Firestore, Storage, Authentication, Functions)
• React Navigation
• ESLint / Prettier
• Testing (TDD / Jest / Detox)
• CI/CD (Fastlane / GitLab CI/CD / GitHub Actions)
• Reanimated 3 / React Native Skia
• BLE integrations (react-native-ble-plx or similar)
• Ramda / Lodash / fp-ts or other FP libraries
   

Benefits

• 24 paid vacation days + 10 paid recharge days
• Birthday day-off + Donor day-off
• Remote-first, office option in Dnipro
• Professional study compensation (courses/meetups/webinars)
• Sport & Streamings budgets

Spring is the time when everything is growing and here we are :)

We’re expanding our PM team and looking for a proactive person with a problem-solving mindset and great communication skills who’ll take over our experience and help us deliver various projects.

Ukraine-based role

Requirements for this role:

• Experience in Project Management with relevant projects
• Fundamental understanding of Agile methodologies (specifically Scrum and Kanban);
• Successful completion of PM courses;
• Upper Intermediate+ (good spoken/written) English;
• Basic knowledge of PMBoK guidelines;
• Experience in creating User Stories and Use Cases;
• Understanding of the Software Development Lifecycle;
• Strong team leadership, problem-solving skills and proactive mindset;

Would be a plus:

• Experience in Sales in IT;
• Experience in working with English-speaking clients;
• Experience in intercultural communication (exchange studies, work & travel);
• PM certifications;
• Bachelor's degree in Management or Information technology (any technical education);

As our PM/Scrum Master, under our mentoring, you will:

• Manage projects from collecting requirements to releases;
• Manage the internal and external communication for effective information exchange between stakeholders;
• Facilitate your team;
• Own project processes and systemize routines;
• Prepare User Stories and Use Cases with our clients, and pitch them to the dev-team;
• Plan work and schedule together with the dev-team;
• Control project constraints, and get customers’ approvals on changes;
• Manage and control expectations of stakeholders, prepare reports;
• Make a final check of increments before delivery;
• Implement and promote Agile methodologies.

Why work with us?

• Guidance and Mentoring by our PM team and C-level who’re open to sharing knowledge;
• A healthy community where every person and their ideas matter;
• Supportive environment of professionals that value quality above quantity;
• 24 paid vacation days + 10 paid recharge days;
• Birthday holiday and Donor Day-off;
• Flexible working hours with the opportunity to work from your Ukraine-based home office;
• Professional study compensation (courses/meetups/webinars);
• Sport & Streamings budgets;

P.s. When applying for this role, please, send a cover letter describing the relevant skills you are strong at.

Tech Art Auditor

We are looking for a Tech Art Auditor to help review and refine AI-generated visuals for mobile game advertisements. If you have an eye for detail, a passion for 3D and 2D game assets, and an interest in working with generative AI, this role is a great fit!

About the Role

In this position, you'll be part of a creative team that specializes in producing engaging mobile game ads with cutting-edge AI technology. You will focus on evaluating and enhancing AI-generated assets, ensuring high-quality results for game advertisements. This is a great opportunity for someone looking to gain hands-on experience in tech art and AI-driven content creation within a dynamic, fast-paced environment.

What You'll Do

• Review AI-Generated Content – Assess AI-created visuals and provide feedback to improve quality.
• 3D Editing (Blender) – Adjust models, refine shading, and optimize low-poly assets.
• 2D Asset Creation – Edit images and create game-ready assets.
• AI Tools & Workflows – Utilize generative AI tools to develop and enhance assets.
• Bonus: Basic Code Knowledge – A plus if you have an understanding of scripting or automation.

What You Bring

• Experience using Blender for model editing, shading, and optimization.
• Skills in 2D image editing and asset creation.
• Familiarity with generative AI tools for art and asset production.
• Strong attention to detail with the ability to critique and refine assets.
• A passion for casual and mid-core mobile games.
• Bonus: Basic understanding of code.

Why Join?

• Be part of AI-driven innovation in game ad creation.
• Work in a fast-paced, creative environment.
• Gain valuable experience in 3D, 2D, and AI-driven art production.
• Grow and develop in the tech art field.

This role is perfect for someone starting their tech art career, eager to work with AI-generated content in a dynamic and creative setting.

Requirements
 

🔹0,5+ years of commercial experience as a Business Analyst 

🔹Strong understanding of Agile software development methodologies

🔹Practical experience with key business analysis techniques and requirement management tools

🔹Proficiency in identifying and translating business needs into clearly defined requirements

🔹Experience in drafting functional / business / system requirement specifications

🔹Experience in working with stakeholders and requirements elicitation

🔹Excellent interpersonal and communication skills

🔹Upper-intermediate level of English (both written and spoken)
 

Will be a plus
 

🔹Knowledge of business process modelling (BPMN, UML)

🔹Experience in Business Intelligence systems and data analysis

🔹Ability to create UI wireframes supplementing project specifications

🔹Knowledge of the basics of project and product management

🔹Experience with the major task tracking systems (Trello, Jira, ClickUp, Asana)

🔹Technical background (QA, software development, or data engineering)

🔹Experience in using relational or NoSQL DBMS
 

We offer
 

🔹Personalized professional development plan to the Middle and Senior levels

🔹Your own career path to perfect your skills in the areas of BA / BI / PdM / PM

🔹Individual mentoring, continuous knowledge sharing, and BA team workshops

🔹Opportunity to work with the high-skilled engineering team on challenging projects

🔹Open environment that facilitates professional freedom and growth
 

Benefits
 

We offer a number of benefits for the team members to improve their quality of life and help with achieving professional development goals:
 

Professional
 

🔹Compensation of professional certifications, courses, IT conferences, and events

🔹Individual and group English classes with native-speaking teachers from US & UK
 

Quality of life
 

🔹Our processes are tailored to enable remote work and flexible work schedule

🔹You can choose from a selection of hardware either it is Apple, or PC devices
🔹There are other small things, like gym or massages

🔹There are also frequent team retreats, leisure activities, and holiday celebrations

🔹Gifts on personal and professional anniversaries
🔹21 paid days off and 11 national holidays throughout the year to travel and rest

🔹Health program of SysGears

🔹You are a part of a team, we help each other when life knocks one of us down 🤠
 

Responsibilities
 

🔹Collaborating with developers, designers, QAs to deliver projects efficiently

🔹Contributing to expert in-house and international teams (from US, UK, and EU)

🔹Communicating with stakeholders to identify their needs and clarify requirements

🔹Analysing, validating, grooming and documenting requirements to the web & mobile projects

🔹Visualizing business processes and preparing data models for the software projects

🔹Advising stakeholders on the common practices and possible product solutions

🔹Performing competitor and market analysis, assisting in developing product ideas

🔹Communicating project vision and coordinating development with engineering teams

🔹Managing the development workflow applying Agile methodologies

Follow your passion, create exciting products inspired by industry experts, and work on complex business  solutions until they reach global market recognition. Our aim is to always be the best, grow, improve, and innovate. And we would welcome a like-minded person to become an invaluable part of our team!

Follow our social media -  Instagram, Facebook, Linkedin, YouTube

Tenexti is an emerging software development company based in Lviv. We specialize in creating innovative solutions, delivering high-quality results, and helping our clients turn their ideas into reality. With a passion for technology and a commitment to excellence, we strive to build lasting partnerships and drive meaningful impact through our work.

We are looking for a Java/Kotlin Developer to join our team.

🧑‍💻 What we expect from the ideal candidate:

• You have 1-3 years of experience working with Java in production environments.
   
• You are a good engineer. You don’t write code just to the point when it starts working. You go the extra mile to make your code elegant. You are passionate about technology and you take ownership of the things you implement. You have skills to design solutions that are simple, robust and easy to maintain.
   
• You are open-minded and eager to learn. Strong Java proficiency is required, but you should be comfortable working with Kotlin and functional programming patterns. We’re actively modernizing our codebase—new features are primarily written in Kotlin. You don’t need to be a Kotlin expert from day one, but you should be excited to grow in that direction.
   
• You think beyond just coding. Building great software isn’t about closing tickets—it’s about making the product and codebase better every time you touch it. You’re creative, you ask questions, and you care about the “why” behind what you’re building.
   
• You are a good team player. You treat people around you well and have strong communication skills to articulate technical decisions clearly.
   
• You don’t need supervision. You are self-driven and can solve problems on your own. You take initiative when you see opportunities for improvement.

💡 What you will do:

• Work on a mission-critical system that handles complex data synchronization workflows. System stability is paramount—downtime during peak hours leads to significant financial impact.
• Balance legacy and modern code. Help modernize existing Java code while building new features in Kotlin. Refactor legacy code, prune dead code, and gradually improve architecture while keeping the system stable.
• Implement complex business logic using sophisticated rules engines (like GoRules) for pricing logic, data mapping decisions, and business-critical workflows. You’ll participate in market analysis and some business decisions around pricing strategies.
• Optimize performance at scale. Process hundreds of thousands of records with strict rate limits. Identify bottlenecks, optimize database queries, improve API performance, and ensure queues don’t stack up.
• Participate in analytical decisions. While you’re a developer first, you’ll be involved in market analysis, system auditing, and even some business decisions around pricing and data strategies. We value engineers who understand the business impact of their work.
• Monitor system health extensively. Work with Grafana dashboards tracking dozens of critical metrics. Slowing of DB or API calls can cascade into serious issues.
• Perform code reviews. Suggest better, cleaner, and simpler approaches. Help the team grow by sharing knowledge.

Team and Customer:
We are a team of engineers based in Lviv working for a US-based customer. All engineers and architectural decisions are here locally—no late calls with the US, no overseas knowledge holders blocking you.
Our customer is not backed by venture capital but by reliable business revenue. We’re self-funded and don’t experience pressure to cut roles in Ukraine due to "country risks"—quite common lately.
We’re hiring due to business growth. By leveraging technology and smart people, we empower the business to grow further.

Product:
We work on a high-stakes data synchronization system handling hundreds of thousands of records in real-time. The product ensures data consistency between multiple systems while operating under strict rate limits and performance constraints.
This is a fascinating technical challenge—not a simple CRUD application, but a complex, performance-sensitive system where every optimization matters, stability is non-negotiable, and creative problem-solving is daily routine.

Technical highlights:

• Java monorepo with two main applications: a large-scale sales service (40GB RAM, 99.9%+ uptime) and a smaller purchase service. While development focus varies, you’ll need to be flexible across both
• Complex distributed architecture: Our Java apps depend on multiple Node.js microservices that serve as data providers. These Node apps are split across AWS and Hetzner, communicating via RabbitMQ
• Separate Redis instances for Java app and Node.js services
• Processes hundreds of thousands of records while respecting strict API rate limits (~700 requests/minute). Mistakes can take hours or days to fix
• Heavy reliance on Grafana dashboards with dozens of charts. Performance monitoring is critical—slowdowns cascade through the entire data pipeline

🚀 Our technology stack:
Backend:

• Java 21 & Kotlin (actively migrating towards more Kotlin)
• Spring Boot
• MongoDb, Redis
• GoRules for complex business logic

Infrastructure & DevOps:

• Kubernetes
• ArgoCD and Github Actions
• OpenSearch for logs
• Prometheus & Grafana for metrics & traces

The broader ecosystem:

• TypeScript, Node.js & Nest.js microservices
• PostgreSQL, Hasura & GraphQL

Projects you may work on:

• Modernizing the codebase: Refactoring legacy Java to Kotlin, improving architecture and maintainability
• Large-scale data migrations: Complex migrations with massive data volumes, zero downtime
• Performance optimization: Hunting tricky bottlenecks, optimizing queries, improving API response times
• Analytics improvements: Building features for transparent sales data and system metrics
• Business logic enhancements: Implementing clever mechanics using GoRules for pricing and data mapping
• System reliability: Enhancing monitoring, alerting, and recovery mechanisms

Why choose this project and team?

• Stable project running successfully for 8+ years with consistent revenue growth
• Entire R&D team in Ukraine making all architectural decisions locally
• Mission-critical production system where your decisions directly impact business outcomes
• Real engineering challenges: Performance optimization, rate limiting, data consistency, large-scale refactoring
• Opportunity to work on a quite high load production system (Monolith + microservices) and have an impact on how it is designed and shaped.

Perks and Benefits:

🏋️‍♂️ Gym compensation

🏝18 days of paid vacation, public holidays, and paid sick leave

💻 Modern tech gear: MacBook based on silicon CPU (M1-M3) with 32 of RAM

🇬🇧 English lessons

⏱️ Flexible working hours and no time trackers

✈️ Possible trips to USA when the war ends. Before the war, we flew there twice and we loved it :)

If you read this far please start your message with “Glory to Ukraine!”, thank you!

Rozmova/Clearly is a mental health marketplace with a strong B2C core.

We have built a solid business across Ukraine, Poland, and Spain, with Spain currently being our priority and fastest-growing market.

At the same time, we are not just scaling what already works. We are always rethinking how this category should evolve — combining marketplace dynamics, product innovation, and AI to build a scalable and sustainable mental health ecosystem.

Our focus now:

• strengthening unit economics in core markets
• scaling Spain and selected new markets
• testing new growth approaches and revenue models
• building competitive advantage through product and technology

This is a business-critical role responsible for unlocking Clearly's next stage of growth — primarily through product, technology, and new business models, and then through marketing and other channels.

This is a new role for Clearly. We are looking for someone who specializes in exactly this field with deep growth experience and a genuine growth mindset.

KEY RESPONSIBILITIES

Growth Strategy & New Growth Directions

• Own and continuously refine Clearly's growth strategy, with a focus on new client and new product acquisition
• Identify and validate new revenue streams, business models, and growth directions
• Define how the business scales, primarily through product innovation, technology, and marketplace mechanics, and then through marketing and other levers
• Own unit economics (CAC, LTV, payback) for new launches, new growth instruments, and experiments
• Maintain a clear view of forecasting and ROI across growth initiatives Product, Tech & AI as Primary Growth Levers
• Work closely with Product and Tech to identify and unlock growth opportunities within the product
• Translate product and technology capabilities into concrete growth hypotheses and experiments
• Drive initiatives around personalization, matching quality, retention loops, and engagement
• Identify where AI can unlock meaningful improvements in acquisition, retention, or monetization
• Ensure new features and innovations have clear business impact
• Leverage product and tech advantages to support expansion into new markets (in close collaboration with the Expansion team) Business Model Innovation
• Explore and test new business models that can drive growth beyond the current marketplace structure
• Evaluate pricing, packaging, and monetization strategies as growth levers
• Design experiments to validate new models before scaling them
• Own P&L tracking for new business models and growth experiments Experimentation & Growth Loops
• Build a culture of structured experimentation across product, channels, and business models
• Design and run A/B tests across acquisition, product, pricing, and retention
• Identify and scale growth loops (referrals, reactivation, supply-side improvements)
• Develop a deep understanding of funnel performance, attribution, and cohort behavior Cross-Functional Alignment
• Align Product, Tech, Marketing, and Supply teams around shared growth priorities during growth stages
• Build strong feedback loops between customer insights, product decisions, and growth strategy
• Ensure consistent execution across teams
• Turn strategy into fast, structured execution, without duplicating responsibilities of existing team leads Team & Leadership
• Build and lead a high-performing growth team (analysts, marketers, growth engineers, ops)
• Hire and develop strong operators with both analytical and strategic thinking
• Set clear priorities and maintain high execution standards
• Foster a culture of ownership, speed, and accountability

REQUIREMENTS

• 5+ years in growth, strategy, or general management roles in marketplaces, SaaS, or similar environments
• Proven track record of scaling B2C businesses with ownership over results
• Strong understanding of product-led growth and how technology can drive acquisition and retention
• Experience designing and validating new growth directions or business models
• Experience working with unit economics (CAC, LTV, payback) in the context of new launches and experimentation
• Experience working closely with product and engineering teams

Analytics & Thinking

• Strong analytical mindset with hands-on experience in funnel analysis, cohorts, and experimentation
• Ability to turn data into decisions and prioritize effectively
• Experience with tools like GA4, Mixpanel, Looker, or similar (SQL is a plus)

Mindset & Execution

• Founder-level ownership and ability to operate in ambiguity
• Strong cross-functional leadership skills
• Fast decision-making and structured thinking
• Comfortable challenging assumptions and proposing new approaches
• Focused on outcomes, not activity
• Genuine interest in mental health and building meaningful products

Language

• English: C1+
• Spanish is a strong plus

WHAT WE OFFER

• Competitive compensation with performance-based bonuses
• Equity or long-term incentive aligned with company growth
• Direct work with founders and fast decision-making cycles
• High-impact role with real ownership
• Remote-first setup with flexibility
• Opportunity to build a category-defining mental health platform

About SlotCatalog
 

SlotCatalog is a leading intelligence and data platform in the online casino industry. We serve both players and industry stakeholders by tracking slot games, providing performance insights, and managing large-scale structured data. The business is profitable and growing, with strong traction across both SEO and direct industry relationships. We are now expanding into regulated markets, direct media sales, and AI-powered tools.

What We’re Looking For
 

We are looking for a Senior PHP Developer who thinks in terms of architecture, ownership, and real production impact, not just task execution.
 

Role Overview

This role requires architecture-level thinking, responsibility for production systems, and the ability to make technical decisions that directly influence the product and business outcomes.
 

You will work closely with Product, DevOps, and Data teams, taking ownership of backend services end-to-end: from design and implementation to release, monitoring, and long-term stability.

What You Will Do

• Design and evolve SlotCatalog’s PHP backend running in real production
• Own features and services end-to-end, including releases and post-release stability
• Make and defend technical and architectural decisions
• Translate business goals into scalable and maintainable technical solutions together with Product
• Improve system performance, reliability, and long-term maintainability
• Confidently read, debug, refactor, and modernize existing code
• Participate in deployments, incident handling, and production troubleshooting
• Contribute to architectural standards and best practices

Requirements

• 5+ years of PHP experience in production environments
• Strong knowledge of PHP 8+, OOP, SOLID principles, and design patterns
• Proven experience with Laravel and/or Symfony in large codebases
• Deep understanding of PostgreSQL / MySQL and relational data modeling
• Experience designing and maintaining REST APIs under real traffic
• Confident use of Git, code reviews, and responsibility for merged code
• Experience working with:
  • Linux environments
  • Docker
  • CI/CD pipelines
• Ability to diagnose and resolve production issues under pressure

Ownership & Product Mindset

You are a good fit if you:

• Think in terms of outcomes, not just tasks
• Challenge requirements when they are unclear, risky, or inefficient
• Understand how technical decisions impact performance, SEO, data quality, and business metrics
• Are comfortable being fully accountable for what goes to production
• Care about system behavior after release, not only about implementation

Not a Fit If

• You need extremely detailed step-by-step tickets
• You avoid legacy or complex code
• You have never owned features after release
• You are not interested in production stability and real user impact

What We Offer

🎯 Autonomy & Impact
Take ownership of your projects and partnerships — your ideas will directly influence our global growth.

🏡 Remote & Flexible
Work from anywhere with a schedule that supports your productivity and work-life balance.

🌴 Time Off
Enjoy 28 paid vacation days plus an extra day off on your birthday.

🩺 Health & Recovery
Paid sick leave to support your well-being.

📚 Learning & Development
Access to English courses, internal knowledge resources, and professional development opportunities.

 

We are looking for a BI Engineer / Analytics Engineer to join a data-driven project and help build reliable, well-documented analytics datasets for reporting, business intelligence, and decision-making. The role is a good fit for someone with strong SQL skills, hands-on dbt experience, and the ability to work with data pipelines, semi-structured data, and BI stakeholders.

Responsibilities

• Design, build, and maintain ELT/ETL pipelines and curated datasets for analytics and reporting.
• Develop and maintain dbt projects, including models, sources, tests, documentation, snapshots, and exposures where applicable.
• Write efficient and maintainable SQL transformations.
• Optimize data warehouse performance and cost.
• Use Python for data processing, automation, API integrations, file handling, and orchestration tasks when needed.
• Work with JSON and semi-structured data, including parsing, flattening, and modeling for analytics use cases.
• Implement data quality practices using dbt tests, audits, monitoring, and alerting.
• Collaborate with analysts, BI developers, and business stakeholders to define canonical metrics, data contracts, and reporting logic.
• Create clear technical documentation and support smooth handoffs.

Requirements

• Strong experience with SQL: joins, CTEs, window functions, performance tuning, and incremental data patterns.
• Previous experience with dbt.
• Understanding of dbt project structure, models, sources, tests, macros, documentation, and environments.
• Experience with Python for writing maintainable scripts or modules.
• Experience working with APIs, files, and data processing tasks.
• Practical experience with JSON / semi-structured data.
• Familiarity with Git and pull request-based workflows.
• Understanding of data quality, testing, monitoring, and incident response practices.
• Ability to communicate clearly with technical and non-technical stakeholders.
• Strong ownership mindset and attention to detail.

• Spoken English: Upper-Intermediate or higher, comfortable participating in meetings, clarifying requirements, discussing technical solutions, and presenting progress to the client.

   

Nice to Have

• Experience with Snowflake.
• Understanding of Snowflake warehouses, roles and permissions, clustering/partitioning concepts, tasks, streams, or Snowpark.
• Experience with orchestration tools such as Airflow, Dagster, Prefect, dbt Cloud jobs, or similar.
• Experience with data observability and monitoring tools.
• Knowledge of dimensional modeling and analytics engineering best practices.
• Experience supporting BI tools, especially Power BI datasets, semantic models, or reporting layers.
• Experience working directly with international clients.

What You’ll Do

• You will work on building and improving the analytics engineering layer for a data platform. The main focus will be transforming raw data into clean, reliable, tested, and documented datasets used by analysts, dashboards, and business stakeholders.

We Offer

• Competitive compensation, aligned with candidate's skills and experience.
• Remote-first environment with flexible hours, with core collaboration in European time zones.
• Corporate equipment: MacBook Pro for candidates based in Ukraine.
• Established development practices, cutting-edge technology stack with complex tasks and global impact.
• Friendly, supportive team and a value-driven culture.
• Paid vacation and sick leave.

We are looking for a native American English voice-over artist to narrate videos for a YouTube channel focused on the history of medicine.

📌 About the Project

We produce documentary-style videos exploring diseases, epidemics, treatments, and the evolution of medicine-told through the stories of people, doctors, and society.
All videos are fully scripted and typically run 20–30 minutes.

🎧 Responsibilities
- Narrate scripts in natural, engaging American English
- Convey the atmosphere of each story: tension, fear, discovery, and hope
- Record high-quality audio (studio-level or close)

✅ Requirements
- Native English speaker (US)
- Experience in voice-over / narration (YouTube or documentary content is a strong plus)
- Ability to sound authentic and human, not like a news anchor
- Strong sense of pacing and storytelling
- Reliable with deadlines

🎯 Nice to Have
- Experience with documentary or educational content
- Interest or understanding of history, science, or medicine
- Basic audio editing skills

💰 Work Format
- Remote
- Part-time
- Ongoing collaboration
- Script length: ~20–30 minutes

If you can bring stories to life, we’d love to hear from you!

About Us 
We’re building an AI-driven hiring platform designed to transform how organizations evaluate talent. Our product delivers real-time candidate insights, identifies skill gaps, and recommends development pathways - while enabling recruiters to efficiently identify top performers through data-driven decision-making. 

About the Role 
We’re looking for a Psychometrician to join us as a part-time, ongoing consultant. This role combines strategic advisory with hands-on work, ensuring our assessment methodologies are scientifically sound, fair, and compliant with professional and legal standards. 
You’ll collaborate closely with product and engineering to validate and improve our AI-driven assessment systems. 

What You’ll Do 
 

• Evaluate and improve candidate assessment frameworks; 
• Design and run validation studies (criterion-related, construct, content validity); 
• Establish and monitor reliability metrics (e.g., internal consistency, test-retest); 
• Ensure AI-driven scoring aligns with psychometric best practices; 
• Audit algorithms for bias, fairness, and adverse impact; 
• Support calibration and continuous improvement of ranking models; 
• Ensure alignment with EEOC, APA, and SIOP standards; 
• Conduct adverse impact analyses and assess subgroup differences;  
• Recommend and implement bias mitigation strategies; 
• Define and track key measurement KPIs (validity, reliability, fairness); 
• Translate technical findings into clear, actionable insights; 
• Prepare documentation for audits, certification, and external validation. 
  
  Success Metrics 
• Assessment validity and reliability clearly established and documented; 
• Fairness and bias benchmarks defined, tracked, and improved over time; 
• Readiness for certification or third-party validation within agreed timelines. 

Core Requirements 
 

• Master’s or PhD in Psychometrics, Industrial-Organizational Psychology, Statistics, or a related field; 
• 5+ years of experience in assessment validation, ideally in hiring or talent assessment; 
• Strong knowledge of Item Response Theory (IRT) and/or Classical Test Theory (CTT); 
• Experience designing and executing validation studies; 
• Hands-on experience with adverse impact and fairness analysis; 
• Strong analytical and problem-solving skills; 
• Ability to work independently in a remote, flexible environment; 
• Clear communication skills, especially with non-technical stakeholders. 

Nice to Have 
 

• Experience with AI/ML-based hiring or assessment systems;  
• Background in HR tech or talent analytics; 
• Experience supporting audits, certification, or compliance processes;  
• Academic or research affiliation. 

Engagement Details 
 

• Part-time, ongoing consulting role; 
• Fully remote with flexible hours; 
• Mix of strategic advisory and hands-on work. 

We are looking for a Senior .NET FullStack Engineer with React (Azure) to join our team!

Our client is a precision mental health company on a mission to make high-quality, evidence-based digital mental health support accessible at scale. Their platform transforms deep clinical expertise into trusted, personalized, and measurable digital experiences that help people improve their mental well-being. Working with digital health partner companies across the US, they combine AI, rigorous clinical science, and human-centered design to deliver meaningful real-world outcomes.

Project technical stack:

• Backend: .NET/C#, REST APIs, Auth0, third-party integrations 
• Frontend: TypeScript, React, react-query, react-hook-form, tailwind, lottie (animation), jest, testing-libraty/react
• Cloud: Azure
• Data & Storage: Azure SQL, Cosmos DB, Blob Storage, Azure Storage 
• DevOps, Infrastructure & CI/CD: GitHub, Azure Pipelines, Docker, Kubernetes, Terraform, Grafana

Responsibilities:

• Design, develop, test, document, and maintain solutions across backend and frontend
• Deliver new features end-to-end with strong ownership and accountability, while maintaining and improving existing solutions
• Build secure, scalable, reliable, high-quality, and high-performance applications
• Work effectively in a cross-functional team, collaborating closely with Product, QA, DevOps, Data, AI, and Engineering stakeholders
• Communicate confidently in a multinational environment with business, engineering, marketing, and clinical stakeholders when needed
• Actively apply AI-assisted approaches across solution design, coding, testing, debugging, and delivery workflows
• Participate fully in Agile/Scrum ceremonies
• Troubleshoot complex issues, perform root-cause analysis, and investigate new tools and approaches
• Contribute to technical decisions, architecture discussions, and engineering best practices

Requirements:

• 5+ years of professional software engineering experience
• Strong commercial experience with .NET/C#
• Strong commercial experience with React/TypeScript
• Proven full-stack delivery experience across frontend and backend systems
• Strong experience building and consuming REST APIs
• Solid production experience with Microsoft Azure
• Solid understanding of SOLID principles, design patterns, and microservices architecture
• Strong understanding of version control, security best practices, and Agile methodologies
• Strong Agile delivery experience with a focus on speed and quality
• Startup mindset: adaptable, fast-moving, pragmatic
• Result-oriented mindset with ownership mentality
• Excellent communication and collaboration skills, able to lead conversations and drive alignment
• Able to work independently and as part of a team
• Proactive, responsive, and dependable with a strong ownership mindset

Nice to have

• Experience in healthcare, mental health, or other regulated industries
• Experience building AI-powered product features
• Practical experience using Anthropic Claude Code to improve SDLC
• Testing and test automation experience
• Python experience
• Data engineering experience
• Strong DevOps & CI/CD practices

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

We’re seeking an experienced SEO Specialist to join our team!
 

We are a dynamic team driving SEO for a diverse range of businesses on the US market. Our portfolio is versatile: we work with both local small business websites and large enterprise-level e-commerce platforms (valued $10M+ annual turnover with 200,000+ SKUs).
 

Requirements:
 

• 4+ years of hands-on SEO experience. Ideally, a mix of diverse projects: from local small businesses to large e-commerce/enterprise projects
• Solid understanding of HTML/CSS/JS. You must be able to find a stray tag in the source code, understand DOM rendering, and speak the same language as developers – will be a plus
• Deep understanding of the US search market: Google algorithms, E-E-A-T principles, and local ranking nuances
• Strong skills in site speed optimization, Core Web Vitals, mobile-first indexing, and implementing advanced structured data (Schema.org)
• Proven ability to optimize product listings for Google Shopping (Merchant Center) and manage product feeds
• Solid grasp of AI-powered SEO tools (ChatGPT, Claude, Perplexity). You use them not just for text, but for clustering, regex generation, and workflow automation
• Experience with A/B testing, CTR optimization, and conversion rate improvements
• Successful track record with international projects (handling domain switches, correct hreflang implementation)
• Upper-Intermediate – effective communication in meetings and documentation
   

Responsibilities:
 

• Build and execute holistic SEO strategies for a mix of clients – from local businesses to enterprise e-commerce
• Manage the entire SEO cycle: technical audits, content optimization, link building, local SEO, and site architecture enhancements
• Optimize product feeds and listings to maximize visibility in Google Shopping and AI-driven product surfaces
• Prepare clear, error-free technical specifications (Jira tickets) for developers, content creators, and outreach teams
• Leverage AI tools for content generation, programmatic SEO tasks, and routine automation to work faster and smarter
• Conduct A/B tests to improve CTR and conversion rates, blending SEO goals with business revenue objectives
• Track, report, and analyze results using advanced analytics (GA4, Looker Studio). Provide “So What?” insights, not just raw data

What Makes Us Stand Out:
 

• Impact: Work on enterprise-level projects with major business impact alongside fast-paced small business cases
• Innovation: Professional freedom and experimentation: 10% of time dedicated to R&D and testing new SEO tactics (including AEO/GEO)
• Growth: Clear growth path to SEO Team Lead based on performance.

We offer:
 

• A full-time job
• Flexible working hours
• Paid vacation and sick leave
• Managing your taxes and accounting
• Career and professional growth opportunities
• Optional benefits package that includes Health insurance, Gym membership, English courses, compensation of certification, courses, and training
• Creative and lively team of IT specialists, adequate management, and zero unnecessary bureaucracy

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,500+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

Currently, we are looking for Junior BI to join our team.

Responsibilities:

• Develop and maintain interactive reports and dashboards in Power BI
• Connect to various data sources (SQL, Excel, API, etc.) and process data
• Create DAX expressions for calculations and data analysis
• Develop and implement self-service BI reports (dashboards) to work with and visualize data
• Automate routine tasks and data notifications using Power Automate (e.g., automated report distribution, data alerts)
• Optimize report performance and data modeling
• Collaborate with business users to define reporting requirements.

Required skills:

• Experience working with Power BI (up to 1.5 year of commercial experience)
• Understanding of DAX and basic data modeling
• Good knowledge of SQL (writing queries, joins, filtering) and experience with relational databases (e.g., Azure SQL)
• Hands-on experience with Power Automate: building flows to automate data processes or notifications
• Experience with Power Query (M language) for ETL processes
• Good communication, analytical mindset and ability to work with large datasets
• English level: pre-intermediate +

Nice to Have:

• Experience with Azure Data Factory or other Azure data products. 
• Familiarity with other BI tools (Tableau, Qlik).

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

Looking for a Middle/Middle Strong Fullstack Java Developer to join our team. We are building a platform for fast and convenient purchase of tickets for various music and sport events. Users are provided access to a wide selection of concerts where they can find performances by their favorite artists, review event dates and locations, and buy tickets in real-time.

Requirements:

• 3+ years of experience in Java development.
• 2+ years of Spring framework and building Spring web applications.
• Understanding and experience developing and deploying microservices.
• Experience developing integration layers (using REST interfaces, OpenApi, Kafka, GraphQL).
• Commercial experience with frontend development (e.g., React, Angular, or similar frameworks).
• Excellent design, coding, and debugging skills.
• OOP, OOD, Design Patterns proficient.
• Knowledge of relational databases (preferably PostgreSQL).
• Experience with Docker.
• English — at least an Upper-Intermediate level.

Nice to have skills:

• Knowledge of non-relational databases.
• Experience in developing multi-threaded applications.
• Experience with AWS services (ECS, Lambda, Aurora).

Responsibilities:

• Produce code using Java best practices.
• Write unit tests and code that adheres to coding standards.
• Provide technical support.
• Work both independently and in close collaboration with others in the team; effectively communicate with geographically distributed team members.
• Make recommendations for the improvement of the system and development process to increase productivity.
• Identify, monitor, and resolve project-related issues.

Interview stages:

• HR-interview (30 minutes).
• Technical interview (1 hour).
• Interview with the customer (1 hour).
• Job offer🎉🎉🎉

We offer:

• Competitive salary + bonuses.
• Challenging tasks and projects.
• Personal growth.
• Flexible working hours.
• New hardware.
• Free English lessons.
• Availability of generators and Starlinks in the office.
• Small gym and table tennis in the office.
• Adjustable height tables.
• Regular office fruit delivery and other benefits.

Let’s create value together!

IT platform, funnel builder for gray traffic (IGaming, crypto)

We have two areas of work: PWA services and mobile apps

The company has been on the market for 2 years

⁃ The company is part of a large international holding company.

Requirements

• 1+ year of experience in affiliate marketing in a similar role;
• Experience selling services, mobile or rental apps, SaaS products, agency ad accounts;
• Experience selling PWA/mobile apps is a plus;
• Understanding clients’ challenges related to traffic and mobile applications.

Responsibilities

• Selling PWA-service rentals, mobile apps, and building private applications for teams;
• Sourcing and acquiring clients via cold outreach through communities, chats, partner programs, and lead exchanges;
• Organizing online meetings and product demos;
• Maintaining long-term client relationships;
• Demonstrating product value and understanding customer pain points;
• Preparing presentations and commercial offers in message-based format;
• Participating in conferences and conducting negotiations with clients.