Jobs at Djinni

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 120 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! 👋
The Gamzix team is growing, and we’re looking for an experienced Middle QA Engineer (Game Squad) who is passionate about quality and games, and who will help us deliver polished, stable, and engaging game experiences.

Responsibilities:

• Perform comprehensive testing of the company’s games, covering both front-end and back-end functionality to detect functional defects, graphical inconsistencies, usability issues, and integration problems.
• Design and execute test cases based on requirements, design documentation, and gameplay scenarios.
• Review and analyze software requirements and specifications, identifying gaps, inconsistencies, and areas requiring clarification.
• Report, track, and verify bugs with clear reproduction steps in the bug tracking system.
• Collaborate with development, design, and production teams to support high-quality releases.
• Conduct regression and smoke testing during builds and patches.
• Maintain and update QA documentation for current and legacy projects.
• Perform exploratory and ad-hoc testing to uncover edge cases and hidden issues.
• Participate in daily stand-ups and Scrum ceremonies to ensure effective team coordination.

Requirements:

 

• 2 years of QA testing experience in gaming, with a focus on online slot games.
• Solid understanding of and experience in software testing methodologies and best practices.
• Experience with web debugging tools.
• Experience with TestRail or similar test management tools.
• Experience working with Jira or other bug tracking systems.
• Familiarity with Agile/Scrum development processes and active participation in team ceremonies.
• Understanding of game development pipelines and production cycles.
• Understanding of client-server architecture.
• Proficiency in software requirements analysis and clarification.
• Strong attention to detail and analytical thinking.
• Good communication and teamwork skills.
• Intermediate or higher level of English.

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.

Our Customer:

Our customer is a fast-growing loyalty platform for mobile gamers.

Your tasks:

• Build and maintain the new iOS version of the mobile application using Swift and Kotlin Multiplatform.
• Collaborate closely with the Android team to deliver a modern, multi-platform app with a strong focus on gamified UX.
• Contribute to architectural decisions and ensure high code quality and performance.
• Work alongside a talented product and engineering team with high standards and a collaborative culture.
• Have access to internal product documentation, design assets, code repositories, and development environments.

Required Experience and Skills:

• 5+ years of overall software engineering experience.
• 3+ years of hands-on experience developing production-grade native iOS applications using Swift.
• Strong understanding of clean code principles, SOLID, testing practices, and MVC/MVVM architectural patterns.
• Solid knowledge of iOS platform capabilities, limitations, and best practices.
• Experience working in cross-functional, product-oriented teams.
• Experience with Kotlin and Kotlin Multiplatform.
• English — Upper-Intermediate.

Would be a plus:

• Background in multi-platform or cross-platform development.
• Experience working on consumer-facing apps with a strong focus on UX and performance.
• Interest in gaming, mobile products, or loyalty / engagement platforms.

Working conditions

• 5-day working week
• 8-hour working day
• Flexible schedule
• Remote work

We are looking for a highly skilled AI Engineer with expertise in Large Language Models (LLMs) to design, develop, and implement AI-powered automations across the company.

Your primary responsibility will be to work in the team that analyzes internal processes, identifies automation opportunities, and builds intelligent solutions that improve efficiency, accuracy, and scalability.

This role is ideal for someone who combines deep technical knowledge with a product mindset and enjoys building practical, high-impact AI systems.

Key Responsibilities

• Work closely within a team to define required data and methods to solve a given problem.
• Design, develop, and deploy LLM-based automation tools to streamline internal workflows across departments.
• Integrate LLM models (OpenAI, Anthropic, open-source models, etc.) into internal systems and software products.
• Build and maintain prompt pipelines, agents, RAG systems, and internal AI services.
• Collaborate with operations, product, and engineering teams to map workflows and identify automation opportunities.
• Evaluate model performance, optimize prompts, and improve system accuracy and reliability.
• Implement monitoring, logging, and evaluation frameworks for LLM-driven applications.
• Ensure data privacy, security, and compliance in all AI solutions.
• Stay up-to-date with the latest advancements in LLMs, frameworks, and AI tooling.

ABOUT YOU

Qualifications & Experience:

• Strong hands-on experience with LLMs, including fine-tuning, prompt engineering and model integration.
• Proficiency with Python and common AI/ML libraries (PyTorch, TensorFlow, LangChain, etc.).
• Good presentation/communication skills.
• Good written and spoken English (B2 level).
• Good math skills.
• Experience with deep learning.
• MS degree in AI, Machine Learning, Statistics, Computer Science or a related subject.

Would be a plus:

• PhD in AI, Machine Learning, Statistics, Computer Science or related.
• Able to build meaningful visualizations of results.
• Experience with data-mining methods and technologies.
• Previous work with automotive or IoT data analytics.
• Previous work on open source projects.
• Knowledge of machine learning in data analytics, decision making systems, regression, supervised and unsupervised learning.

WE OFFER:

• International and multicultural working environment.
• Supportive regional team and collaborative culture.
• Clear career ladder and opportunities for personal development.
• Opportunities to gain new skills and grow both vertically and horizontally.
• Foreign language skills development (access to corporate platforms and language classes).
• Development benefit with an annual learning budget.
• Balanced paid time off package, including sick leave, public holidays, and vacation days
• Additional seniority-based leave.
• Maternity and paternity leave.
• Bonuses for key life events (childbirth, wedding).
• Comprehensive health and life insurance coverage.
• Monthly sport and wellbeing support. Including team sport events.
• Corporate vehicle purchase discounts (preferential pricing on Stellantis vehicles).
• Access to various external partner benefits and discounts.

Welcome to Improvs — the company that makes IT magic happen!

We are a team of like-minded individuals who are always one step ahead, implementing the hottest technologies. We need an expert, and we believe You could be the key to our mutual success.

Requirements:

• 4+ years of experience in a similar position.
• Experience in building and optimizing the full project lifecycle.
• Mobile app project management experience (iOS/Android).
• Proficiency in Agile methodologies and best project management practices.
• Ability to work in a multi-project environment.
• Proven experience in planning, risk management, and change management.

Would be a plus: English level — Intermediate or higher.
 
Responsibilities:

• Manage processes including planning, progress monitoring, backlog refinement, conducting retrospectives, and reviewing results with stakeholders.
• Distribute work within and across project teams based on the nature and complexity of tasks.
• Prepare weekly and monthly progress reports.
• Manage risks and proactively address blockers and external dependencies.
• Maintain team balance and ensure effective collaboration.

We offer:

Employee care: Paid vacations and 100% paid sick leave. Unlimited     career growth opportunities.
 

Comfortable conditions: Preferred work format (remote, hybrid, office). Flexible work schedule. Employment in a way that suits you.
 

Expert and friendly team: Healthy relationships among people. Adequate management. The opportunity to enhance your skills with a strong team.
 

Corporate events: We believe in taking breaks from work, so we organize team-building events and business trips for professional development.

Uptowin is a Ukrainian product IT company building high-performing iGaming products for USA market.
We move fast, test boldly, scale aggressively — and now we’re looking for a talented Media Buyer to join our team and push our growth even further. 🚀

If you live and breathe paid traffic, know how to make campaigns print money, and love the thrill of scaling — this one’s for you.

🔥 You’re our ideal match if you have:

• Proven experience with Meta Ads (Facebook Ads) - Successful cases from the last 3 months;
• 2+ years of hands-on experience in the iGaming / Gambling / Betting niche.
• Experience working with Tier 1 GEOs.
• A track record of managing and scaling large budgets.
• Strong knowledge of trackers, analytics platforms, and performance attribution.
• A deep understanding of marketing & product metrics — and the ability to analyze, interpret, and turn insights into actions.
• A good creative eye: awareness of current ad trends, visuals, and industry benchmarks.

💼 What you’ll be doing:

• Monitoring market trends and competitor strategies.
• Launching, analyzing, optimizing, and scaling profitable campaigns.
• Constant A/B testing of new ideas, creatives, angles, and funnels.
• Working closely with our marketing lead, designers, copywriters, and technical team to build winning strategies.

✨ What UPTOWIN offers:

• Flexible working hours to match your productivity peak:
  Choose between 08:00–17:00 / 09:00–18:00 / 10:00–19:00.
• 17 paid working days of vacation (after 6 months).
• Medical insurance (after 6 months).
• 50–75% coverage for gym memberships or sports activities (after 6 months).
• Salary in USD.
• Team challenges & corporate events that you’ll genuinely enjoy.
• A real chance to make an impact — your decisions will shape our product and the company’s future.

We are looking for a Middle iOS Swift Developer to support and grow our iOS application for a financial platform with real-time transactions and business logic.

Tech stack

• Swift
• UIKit / SwiftUI
• Combine / async-await
• REST APIs, WebSockets
• MVVM / Clean Architecture
• Unit & Integration testing

Responsibilities

• Develop and maintain the iOS application for the FinTech platform
• Implement business flows such as transactions, balances, and payouts
• Work with real-time data streams under guidance
• Optimize performance and reliability
• Integrate with backend APIs
• Participate in technical discussions and architecture decisions
• Write unit and integration tests

Requirements

• 2–4 years of commercial iOS development experience
• Good knowledge of Swift
• Experience with UIKit and/or SwiftUI in production
• Understanding of MVVM / Clean Architecture
• Experience with REST APIs integration
• Experience writing tests
• English level: B1 (Intermediate) or higher

Nice to have

• Experience in FinTech / Banking / Payment systems
• Basic knowledge of Web3 / Blockchain
• Understanding of mobile security best practices
• Familiarity with iOS CI/CD (Fastlane, GitHub Actions)

We offer

• Competitive compensation
• Flexible working schedule
• 30 working days of paid annual leave
• Work on a complex FinTech product with real engineering challenges
• Opportunity to contribute to architecture and technical decisions
• Professional growth and learning support

We’re looking for a Trainee/Junior Lead Generator who is proactive, motivated, and eager to grow within our team at FuturiX Solutions 📈

If you’re motivated to start or grow your career in lead generation and enjoy communication and outreach, we’ll be glad to meet you.

🛠️ Key Responsibilities:

🔹 Conduct outreach through LinkedIn as the primary channel.

🔹 Create and run multi-step outreach campaigns to schedule calls with potential clients.

🔹Track outreach metrics, analyze performance, and optimize campaigns.

🔹Qualify, nurture, and segment leads according to ideal client profiles.

🔹Follow monthly KPI goals and priorities.

🔹Collaborate with the internal Sales Team and provide regular updates.

🔹 Build databases or work with existing ones: analyze, verify, and segment.

📋 Requirements:

🔹Organizational and time management skills, and a proactive and results-oriented mindset.

🔹Basic understanding of lead generation principles (courses or self-learning).

🔹 Initial experience or theoretical knowledge in B2B sales.

🔹Desire to learn, adapt quickly, and follow established outreach workflows.

🔹 Basic experience with CRM tools and lead-tracking workflows.

🔹 Eagerness to experiment, analyze results, and improve.

🔹Strong written communication skills to effectively engage with potential clients.

🔹 At least an Upper-Intermediate level of English.

✨ Nice-to-Haves:

🔹 Prior experience in lead generation or sourcing roles is advantageous.

🔹 Interest in tech domains (fintech, blockchain, SaaS, etc.).

🔹 An existing professional network is an advantage, but not required.

🌱 Why Join Us?

🔹 Collaborative Team Culture – supportive, innovative environment that values mentorship and teamwork

🔹 Flexible Work Setup – remote-friendly and focused on work-life balance

🔹 Growth-Oriented Environment – continuous learning and professional development

🔹 Exciting Projects – work with clients across diverse industries

🔹 Real Impact – your work directly drives the growth and success of FuturiX Solutions 🌍

What We Expect from You:

When applying, please include a brief description of your lead generation methods.

We’re eager to understand your unique approach to finding deals 🔍

About the company

Mobidea is a global powerhouse in the mobile affiliate marketing space. Since 2011, they have been leading the mobile affiliate revolution, boasting 14+ years of continuous growth.

With a team of 113 professionals spread across 5 continents, they operate a massive network that connects 200,000+ affiliates with over 800 advertisers worldwide. They are a stable, high-volume player looking for a serious operator to join their ranks. 

The Role Mobidea has firmly established itself with several exclusive Nutra offers, and they are now looking for a Senior Affiliate Manager to take full ownership of this vertical. 

This is not a maintenance role. We are looking for a builder and a scaler. You will be accountable for the entire affiliate channel for Nutra offers, specifically focusing on Straight Sale and/or COD (Cash on Delivery) models. Your mission is to recruit profitable partners, negotiate high-level deals, break into new geos, and rigorously improve unit economics (EPC, CPA, approval rates). 

Travel: You must be able to travel to Portugal 2–4 days per month

What You’ll Do

• Build & Scale: Drive affiliate growth for Nutra across key geos. You won’t just manage existing traffic; you will build the pipeline.
• Recruit & Activate: Hunt and onboard top-tier affiliates, publishers, media buying teams, and networks. You are expected to bring an existing book of relationships and expand it aggressively.
• Commercial Negotiation: Define terms that work (CPA/CPL/Hybrid), manage caps, payment cycles, and exclusivity agreements.
• Launch & Optimize: Collaborate with internal product/ops teams to refine angles, funnels, landers, and creatives.
• Performance Management: Own the numbers. Monitor EPC, CR, AOV, CPA, and ROI. You must be quick to scale winners and cut losers.
• Tracking & Attribution: Ensure pristine technical setups (S2S postbacks, subIDs). You will troubleshoot discrepancies and protect the network against fraud.

• Reporting: Maintain a clear view of your pipeline, active partners, and profitability forecasts for leadership. 

  Compensation & Benefits

• Competitive Base Salary + Performance-based commission/bonus (aligned to profit/revenue).
• Travel Covered: All costs for monthly trips to the HQ in Portugal are covered by the company.
• Exact package depends on your seniority and track record.

Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine. We believe lifelong learning should be accessible, personalized, and impactful to each individual. That’s how we change the world and why we bring together exceptional minds.
 

The core of our achievements is our team. We believe in people and shared values SELECT. That’s why, together with Oleksandr Kushchynskyi, our Product Manager, we’re looking for a System Engineer to join our team of superstars transforming the EdTech industry.

What team will you be a part of?

Infrastructure Squad ensures smooth operations and scalable growth for the business. The team designs and implements solutions to enhance the daily experience of everyone at Headway Inc.
 

This job is perfect for you if you:

— Want to own and scale corporate IT infrastructure end-to-end, not just “support tickets.”
— Are an A-player who takes initiative, prioritizes well, and thrives in a high-volume, fast-paced environment.
— Enjoy communicating with business stakeholders, translating needs into secure, scalable solutions, and documenting them clearly.
 

What will you do:

— Own and scale on-prem IT infrastructure and network architecture (WiFi, LAN/WAN, VPN, DNS), including backup systems (UPS, hardware backups).
— Administer the corporate SaaS ecosystem end-to-end (Google Workspace, Slack, Notion) and optimize how teams use it.
— Implement and manage security foundations: IAM (Google Workspace, Okta), device management (Jamf), and security policies across all corporate devices.
— Design and build IT process automations to eliminate manual work and improve efficiency.
— Manage IT assets and software licenses lifecycle, maintaining accurate inventory and operational readiness.
— Lead the Jira ITSM environment and maintain a high-standard Internal Knowledge Base.
— Optimize IT operations to a level where they can be smoothly managed by a team (and help shape what that team should look like).
 

What do you need to join us:

— 4+ years of experience in System Administration / IT Operations (or similar roles).
— Strong networking knowledge and hands-on experience managing corporate networks (protocols, VPN, DNS, WiFi).
— Advanced administration of Google Workspace, Slack, and Jira (including ITSM practices).
— Security mindset and experience with MDM (Jamf) and IAM configuration (Google Workspace, Okta).
— Ability to script or use low-code/no-code tools to automate IT workflows and reduce manual operations.
— A strong documentation culture: you enjoy creating clean, structured, and useful docs.
— High ownership, ability to prioritize business needs, and motivation to build/lead a team in the future.
— Alignment with the values of our team (SELECT).
 

What do we offer:

— Work within an ambitious team on a socially impactful education product.
— An office with a reliable shelter, generators, satellite internet, and other amenities.
— Access to our corporate knowledge base and professional communities.
— Personal development plan.
— Compensation for English language learning, external training, and courses.
— Medical insurance and full sick leave compensation.
— Sports activities: running, yoga, boxing, and more.
— Corporate holidays: we go on a week-paid holiday to rest and recharge twice a year. Besides that, we provide 20 paid vacation days per year.
— Supporting initiatives that help Ukraine. Find out more about our projects here.
 

Working schedule:

This is a full-time position. During the 3-month probation period, we ask you to work full-time from our office to get fully onboarded, build strong cross-team collaboration, and dive deep into our IT environment.

After probation, you’ll switch to a hybrid format — you’ll mainly work from the office, with the option to work from home occasionally when needed.
 

Are you interested?
Send your CV!

N-iX is a global software development company founded in 2002, connecting over 2,400+ tech professionals across 40+ countries. We deliver innovative technology solutions in cloud computing, data analytics, AI, embedded software,IoT, and more to global industry leaders and Fortune 500 companies. Join us to create technology that drives real change for businesses and people across the world.

Our client is involved in a large-scale Data Transformation project, with a focus on solidifying the foundation of their data operations. They are aiming to ensure that data is accurate, consistent, and available at critical times to support their business needs. 

Responsibilities:

• Design and execute test strategies for real-time streaming workflows (Structured Streaming, Azure Event Hub, Topics & Queues).
• Validate data products transitioning from monolithic to microservices architecture.
• Perform API testing for data services and orchestration layers.
• Implement observability checks using Prometheus & Grafana for monitoring pipeline health and performance.
• Collaborate with DevOps teams to ensure Kubernetes-based deployments meet quality standards.
• Conduct functional, integration, and performance testing for Azure Functions and orchestration workflows.
• Ensure compliance with data governance and SLA optimization initiatives.

• Document test cases, results, and maintain traceability in tools like Jira/Confluence.

   

Requirements:

• QA experience in data engineering and real-time data platforms.
• Strong knowledge of streaming technologies (Structured Streaming, Kafka, Azure Event Hub).
• Hands-on experience with API testing (Postman, REST Assured).
• Proficiency in SQL and basic scripting (Python/PySpark preferred).
• Experience with Azure Cloud services (Azure Functions, ADF, Event Hub).
• Familiarity with Kubernetes deployments and observability tools (Prometheus, Grafana).

• Knowledge of orchestration frameworks (AirFlow preferably) and CI/CD pipelines.

   

Nice-to-Have Skills:

• Exposure to Iceberg and ClickHouse.
• Understanding of Kappa Architecture and Data Mesh principles.
• Experience with data product testing in microservices environments.

• Familiarity with BI tools (Power BI, 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

VX Telecom is looking for a Junior Account Manager with English B2+ to work in the international wholesale voice & SMS market.
No prior telecom experience required — full training provided.

Key points:

• Daily communication with international partners (mostly written)
• No client sourcing or cold sales
• Office/hybrid format (remote possible after probation)
• Paid probation (3 months)
• Salary: $500 + 10% commission from profit

For specialists with established portfolios, commission usually makes up a larger — often significantly larger — part of total compensation.

Great opportunity to start a career in international telecom with mentoring and growth potential.

About the Company

Established in 2004, ALLSTARSIT was founded with a clear vision: to enhance the landscape of global IT employment by bridging the gap between companies and skilled professionals. The core belief was that assembling a team shouldn’t be hindered by geographical constraints. Fast forward to the present day, ALLSTARSIT stands as an international outstaffing service provider committed to changing the way businesses recruit, compensate, and oversee top talent worldwide.

With operational hubs scattered across Europe, Asia, and LATAM, and its headquarters situated in San Francisco, US, ALLSTARSIT offers a diverse range of skilled employees across various verticals, including AI, cybersecurity, healthcare, fintech, telecom, media, and so on.

About the Role

We are looking for a Senior Recruiter / Team Lead who combines strong hands-on recruiting expertise with the ability to lead, mentor, and scale a recruitment team. This role is ideal for someone who still enjoys recruiting personally but is ready (or already proven) to take ownership of team performance, processes, and delivery quality.

You will work closely with hiring managers, sales, and leadership to ensure predictable, high-quality hiring across multiple roles and locations.

Key Responsibilities

Recruitment (Hands-on)

— Manage end-to-end recruitment for mid to senior-level roles.

— Conduct intake calls with hiring managers and clients; clarify requirements, priorities, and success criteria.

— Build and execute effective sourcing strategies (LinkedIn, referrals, direct search, databases, etc.).

— Screen, interview, and assess candidates; present shortlists with clear hiring insights.

— Manage candidate experience from first contact to offer acceptance.

— Support offer management, negotiations, and closing.

Team Leadership & Management
Prior people management experience is a plus, but not required. We are ready to support your transition into a leadership role.
 

— Lead and mentor a team of recruiters (onboarding, coaching, performance support).

— Distribute vacancies, monitor workload, and ensure balanced capacity across the team.

— Set clear KPIs (time-to-hire, pipeline quality, interview-to-offer ratios, etc.).

— Conduct regular 1:1s, performance reviews, and feedback sessions.

— Support junior and mid-level recruiters in improving sourcing, screening, and stakeholder communication.

Process & Quality Ownership

— Improve and standardize recruitment processes, templates, and best practices.

— Ensure data accuracy and transparency in ATS/CRM systems

— Identify bottlenecks in hiring processes and propose improvements.

— Maintain high standards of candidate and client communication.

Requirements

— 4+ years of experience in recruitment.

— At least 1 year of experience in a Lead/Senior/Mentorship role (formal or informal).

— Strong sourcing expertise.

— Experience hiring across multiple countries and markets.

— Experience working with international clients or distributed teams.

— Ability to manage multiple vacancies and priorities simultaneously.

— Strong communication, stakeholder management, and decision-making skills.

— English — Upper-intermediate+

Nice to Have

— Experience in IT staffing/recruitment agency environment.

— Experience building recruitment processes from scratch or scaling teams.

— Understanding of recruitment metrics and funnel analytics.

WHAT WE OFFER

Focus on your health
We prioritize your well-being with comprehensive medical insurance. On top of that, we offer sport compensation, access to a personal psychologist, in-office massages, and regular mental health webinars.

Grow with us
Our commitment to your growth includes a personal education budget, English and Polish language courses, tech meetups, online subscriptions, mentorship opportunities, internal learning programs, and engaging webinars.

Create with the ambitious
85% of our professionals are senior-level, bringing top-tier knowledge and skills. We value every voice and create space for ideas that make a real impact.

Work in the heart of Kyiv
Our office in BC Gulliver offers more than just a great view. Enjoy daily breakfasts, with the team, relaxing massage sessions, and music lessons to unwind. And yes — your safety is covered with a certified bomb shelter on floor —3.

Manage your time
We prioritize your comfort and flexibility with a schedule that fits your lifestyle. Focus on results — not hours spent.

Enjoy corporate life
Our dedicated Happiness Manager helps you stay connected through a mix of virtual and in-person social activities, while our internal Ambassador Program celebrates your efforts and achievements.

Work for victory
As part of a global company, ALLSTARSIT Ukraine is committed to supporting our local team and making a meaningful impact through corporate social responsibility. Our efforts focus mainly on helping refugees, children, animals, and supporting blood donation centers across the country.

We are looking for a Senior PHP Full Stack Engineer with React to join our team!

Our client is transforming how leading companies search, analyze, and use patent data through an all-in-one, AI-powered SaaS platform that supports drafting, prior art analysis, collaboration, and project management. The role sits within a multidisciplinary team of IP software specialists, patent data professionals, and patent attorneys, focused on deep-cleaning and organizing global patent data to deliver accurate insights and trend visualizations. The Engineer will be responsible for developing, maintaining, and evolving key areas of the the website and related user-facing products. 

Responsibilities:

• Design, build, and maintain the front-end interface for product delivery areas of the client application site, as agreed from time to time with product stakeholders, product designers, and the Technical Program Manager.
• Initially focusing on resolving known and documented bugs across existing products before contributing to ongoing enhancements and new feature development.
• Implement responsive layouts and ensure cross-browser/device compatibility
• Deliver clean, intuitive UI/UX by working against a ticket-based backlog with direction, and, as projects evolve, collaborating more directly with product stakeholders.
• Work with external developers and designers to ensure consistent branding, performance, and technical quality
• Ensure accessibility best practices (WCAG) across relevant areas of the site
• Optimize site performance through modern tooling, bundling, and code quality improvements
• Build and maintain additional sections of the client website as needed
• Develop and manage analytics and testing frameworks, including Google Analytics, event tracking, and A/B testing capability
• Provide basic database or API integration support, working alongside the back-end engineering team where appropriate
• Assist in documentation of front-end components, design patterns, and development processes
• Contribute to continuous improvement of development workflows, version control practices, and release processes

Requirements:

• Experience working in standalone roles responsible for the development and maintenance of web interfaces (5+ years’ experience preferred)
• Strong knowledge of the following technical areas - PHP, JavaScript, React
• Nice to have experience with D3, C#, Azure, XML & JSON data formats, .NET Framework 4.6
• Ability to produce scalable, maintainable solutions
• Strong time-management skills with the ability to handle multiple projects concurrently
• A proactive, positive approach to delivering high-quality work

Nice to have:

• MySQL or SQL Server experience
• Experience setting up A/B testing or similar experimentation frameworks
• Exposure to modern AI-powered development tools and workflows (e.g., code assistants, automated testing, or AI-driven UI optimization)
•  

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

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

proteanTecs provides real-time visibility into next-generation semiconductor devices while they operate, combining on-chip monitoring, machine learning, and predictive analytics. The platform processes high-volume streaming data from chips in data centers, automotive systems, communications networks, and consumer electronics, identifying anomalies and predicting failures before they occur. By eliminating blind spots in chip performance and reliability, the solution supports critical applications that demand continuous uptime and deep diagnostic insights. Strong engineers are key to advancing the scalable, data-intensive infrastructure that powers these insights and safeguards mission-critical systems.

About the Role:

As a Senior Java Engineer at proteanTecs, you will own end-to-end delivery of backend features that enable real-time analytics and predictive monitoring for advanced electronics. You will collaborate with product managers, architects, and peers across a 200+ person organization to design and implement scalable microservices, data pipelines, and cloud infrastructure. This role offers autonomy and significant influence on system architecture, performance, and reliability at scale. You will tackle complex technical challenges, from optimizing distributed systems to integrating AI-driven analysis agents, ensuring that each release meets stringent quality and operational standards.

Key Responsibilities:

• Develop and maintain robust, scalable, and secure Java-based backend services

• Design and implement microservices using Spring Boot and the Spring Framework ecosystem

• Build and optimize data processing pipelines for high-volume analytics workloads

• Contribute to architectural decisions for cloud-based deployments (AWS, Azure, GCP)

• Ensure software quality through rigorous code reviews, unit testing, and integration testing

• Monitor, profile, and optimize system performance to meet scalability and reliability targets

• Troubleshoot and resolve issues in development, staging, and production environments

• Integrate and support AI-driven components that automate on-chip data analysis and platform interactions

Required Competence and Skills:

• Bachelor’s degree in Computer Science or a related field

• 5+ years of professional Java development experience

• Deep understanding of object-oriented design, design patterns, and clean code principles

• Proficiency with Spring Boot, Spring Framework, and JPA/Hibernate

• Experience designing and consuming RESTful APIs

• Expertise in microservices architecture and cloud platforms (AWS, Azure, or GCP)

• Solid background in with database systems (SQL/NoSQL) and query optimization techniques 

• Proven skills in performance optimization and distributed systems design

• Familiarity with test-driven development, unit testing frameworks, and integration testing

• Excellent English, strong communication skills and the ability to collaborate in a team environment

Nice to Have:

• Experience with Python scripting

• Familiarity with streaming or messaging systems such as Kafka or RabbitMQ

• Knowledge of monitoring and observability tools (Grafana, Prometheus, ELK Stack)

• Hands-on experience with containerization and orchestration technologies (Docker, Kubernetes)

Why Us:

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

For our client, an international Executive Search firm with offices in many countries, we are currently looking for an ambitious and enthusiastic Junior Recruiter.

 📍Kyiv- Hybrid work format

✅  Requirements for candidates:

• Higher education.
• Fluency in Ukrainian and English.
• Experience working in recruitment, executive search, or consulting companies would be an advantage.
• Knowledge of resume databases, social networks, professional websites, and Boolean search.
• Attention to detail.
• Skills in analyzing information and preparing analytical reports.
• Ability to learn quickly and navigate information.
• Excellent verbal and written communication skills (especially knowledge of business correspondence).
• Self-organization, perseverance, and results-oriented.
• Willingness to work in the field of executive search.

✅  Responsibilities:

• To identify candidates in accordance with the defined search strategy.
• To conduct an initial assessment of CVs, candidate profiles, and English language proficiency,and clarify information according to project documentation.
• To log candidate information in our Applicant Tracking System and/or other internal databases.
• To write talent mapping reports (variable roles and professional areas).
• To support candidates in the selection process, provide interim and final feedback.

• To coordinate the work of the sourcer and communicate with colleagues involved in the project.

   

💼  The company offers:

• Stated salary (fixed rate + bonus).
• Official employment.
• Mentoring and training.
• Opportunities for professional and career growth.
• Flexible work schedule and hybrid work mode.

✉️Send your resume and a few words about your experience.

We will be happy to tell you more🚀