Jobs at Djinni

Job Description

• 4+ years of experience as .Net developer. 
• Proven experience in working with architects from the client-side
• Proven experience with Azure, Azure DevOps
• Proven experience working on a microservice-based project
• Ability to mentor mid-junior engineers
• OOP Development, Design Patterns, Best Practices
• Good English to work with clients directly

Job Responsibilities

• Strong problem-solving and follow-up skills; must be proactive and take initiative
• Professionalism and ability to maintain the highest level of confidentiality
• Create robust code and translate business logic into project requirements
• Develop code using development best practices, and an emphasis on security best practices
• Leverage technologies to support business needs to attain high reusability and maintainability of current and newly developed systems
• Provide system design recommendations based on technical requirements
• Work independently on development tasks with a minimal amount of supervision
• Write effective unit tests and integration tests to ensure high-quality software delivery
• Support Lead, Scrum Master and PO

Department/Project Description

New long-term project for an Energy client, where we will create a microservice platform to support various business cases. You will be part of a team, where we'll have C# engineers, AQAs, POs, and Scrum Masters.

Skill Category

.NET

Keyskills - Must Have

• C#
• .NET

Join Our Recruiting Team | Build the Future of Human-AI Relationships

We’re a fast-growing startup, building category-defining AI companionship products. Our mission is to reshape how people experience relationships and intimacy through technology. We're just one year in — and already scaling fast.

To support this growth, we're assembling a world-class recruiting team. If you're a recruiter seeking ownership, impact, and freedom — this is your moment.
 

🌟 Why This Role Is Special

• You’ll help build a category-defining company — we’re deeply passionate about our mission, and you’ll play a direct role in shaping the team that makes it real
• You’ll shape how recruiting is done here — this isn’t an execution-only role; we want builders
• You’ll grow fast — you’ll take on diverse roles and challenges, with room to grow into a senior role and beyond
• You’ll have true freedom — no rigid playbooks, just outcomes and ownership
• You’ll work globally — we hire top talent worldwide (our latest hire is from Argentina)
• You’ll work across domains — AI/ML, Product, Analytics, Payments, and executive-level roles
• Of course, you’ll enjoy great perks — flexible hours, remote-friendly culture, cozy offices in Kyiv, Lviv, Warsaw and more. Plus: relocation support, paid vacation, sick leave, healthcare, wellness benefits, and a learning budget
   

🛠 What You’ll Do

• Manage full-cycle recruitment for a variety of roles
• Partner with hiring managers to understand role requirements and hiring needs
• Source candidates using LinkedIn and other platforms
• Coordinate and conduct candidate screenings and support a smooth interview process
• Keep hiring pipelines organized and updated in our ATS
• Collaborate with the team to improve sourcing strategies and candidate experience
   

✅ What We’re Looking For

• 1+ years of experience in talent acquisition
• Comfortable conducting interviews in English
• Solid sourcing skills and curiosity to explore new tools and channels
• Strong communication and organization skills
• Proactive mindset and willingness to learn in a fast-paced environment

Read this far and think you're a fit? Add the code phrase “wanna build AI companions” to your cover letter — we’ll be watching.

See you at the interviews!

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!

Looking for a Junior 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:

• 1.5+ years of experience in Java development.
• 1.5+ 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!

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 keeps growing — and now we’re looking for a Senior BI Analyst who will turn data into clear insights and help shape product and commercial decisions behind our slot games.
If you enjoy working with metrics, building impactful dashboards, and uncovering patterns that drive growth — we’d love to meet you!
 

Responsibilities:

• Build and maintain BI reports and dashboards (Power BI/Tableau/Looker/Metabase)
• Analyze product performance metrics such as GGR, NGR, Total Bet, RTP, Retention, DAU/WAU/MAU, and Session Length
• Prepare dashboards on commercial performance, including LTV by players/GEO/operators, market share, and ARPU
• Conduct a cohort analysis to identify the most profitable player categories
• Analyze player behavior, including funnels from the first spin, promo campaign participation, and engagement patterns
• Generate insights for game designers on mechanics and features that drive retention and monetization
• Support the sales team with analytics on partners and markets (e.g., operator growth and decline trends)
• Formulate hypotheses and design A/B tests for new game mechanics or promotional tools
• Work with databases (SQL), prepare data sets, and create exports
• Collaborate closely with product and commercial teams
   

Requirements:

• 4+ years of experience as a BI Analyst, Data Analyst, or similar role
• Strong proficiency in SQL with the ability to work with large datasets
• Hands-on experience with Tableau (experience with other BI tools is a plus)
• Excellent data visualization skills and the ability to communicate insights effectively to business stakeholders
• Strong analytical mindset with the ability to identify patterns, dependencies, and propose actionable solutions
• At least 2 years of experience in the iGaming industry would be a plus
• Solid understanding of key iGaming product metrics: GGR, NGR, Total Bet, RTP, Retention, DAU/WAU/MAU, Session Length, ARPU would be a plus
• Strong analytical and critical thinking
• Ability to translate business questions into analytical tasks and insights
• Excellent communication skills
• Data storytelling and presentation skills
• Proactive and self-driven approach to problem solving
• Strong ownership and accountability for results
   

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, sports 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.

About us

Syndicode is a value-driven software development partner with a globally distributed team of engineers, designers, architects, and IT managers. We are united by the mission to provide our clients with software products and services that perform, look, and work as designed.

We believe that our people and culture sustain Syndicode’s success. Our team is unified by shared principles like Accountability, Involvement, Excellence, Visibility, Integrity, Innovation, Win-Win, and Flexibility. Syndicoders are professionals who pursue self-improvement through continual learning, are eager to introduce improvements to work processes, and can analyze various sources to make sound and timely decisions.

If it sounds like you, apply for our vacancies and become a new Syndicoder!

About the role

As a Business Analyst, you will play an important role in aligning clients' business needs with our technology solutions. Your role involves analyzing data, understanding client requirements, and translating them into effective project specifications. Working collaboratively with diverse teams, you'll be pivotal in optimizing processes, fostering clear communication, and ensuring the successful delivery of outsourcing solutions.
 

What you’ll be doing

• Creating comprehensive and robust documentation and requirements that align with the Software Development Life Cycle (SDLC) phases and meet the customers' specific needs
• Conducting workshops and meetings to gather requirements, prioritize features, and resolve conflicts, fostering effective stakeholder collaboration
• Identifying the business needs and expectations of the customer and translating them into business change drivers and effective technical solutions
• Utilizing business analysis methods and techniques to establish and document functional, non-functional, and transition requirements with end-to-end traceability throughout the project life cycle
• Identifying potential risks and developing a strategy to mitigate them
• Reviewing, documenting, implementing, and maintaining business processes for both the internal team and customers
• Auditing project processes to improve results and customer satisfaction
• Contributing to sprint planning sessions by providing insights into the feasibility and effort required to implement features
• Facilitating clear, ongoing communication with all parties involved in a project to ensure a shared understanding is maintained

What you’ll need

• 4+ years of working experience as a Business Analyst
• Experience working on mobile-first or mobile product environments
• Proficiency in English (advanced level)
• Strong requirements elicitation skills using BA elicitation techniques (interview, document analysis, prototyping, observation, requirements workshops, brainstorming, etc.)
• Understanding of requirements' classification (business, stakeholder, solution) and ability to communicate them to stakeholders
• Ability to define design options and recommend the solution
• Experience in process analysis and modeling (as…is and to..be states) using graphical notations
• Strong knowledge of requirements management and project tracking tools (Jira, visualization tools)
• Understanding of SDLC
• Familiarity with Market Analysis and User Personas creation

Nice to have

• Business analysis certifications
• Be able to understand complex data structures and identify necessary changes
• Understanding of API integration principles

What you’ll get at Syndicode

• 15 days of vacation, 11 holidays, and 20 sick leave days per year
• Fully remote position
• Educational support and professional growth opportunities
• Continuous feedback and transparent communication
• Opportunity to influence processes and product decisions
• Self-management and flexible working approach
• Dynamic, fast-growing environment

Turn marketing into a market-domination weapon. We created a new category - the marketplace for future customers. Businesses shop for leads as they shop for products in e-commerce: you see everything about a lead before you buy - full transparency, control, and predictable outcomes. We’re the #1 lead marketplace in the USA, and we’re accelerating.

Lead the development of high-velocity, AI-native full-stack features across the product, using modern frameworks and AI-assisted engineering practices. This role focuses on fast, high-quality delivery, deep ownership of features end-to-end, and active use of AI tools to accelerate development, reduce manual work, and build scalable, intelligent systems.

Requirements

• 3-5+ years of experience as a full-stack developer in high-velocity product environments.
Strong hands-on experience with:
• Angular (v15+), RxJS, NgRx
• Node.js (NestJS), TypeScript
• MongoDB, Mongoose (PostgreSQL is a plus)
• REST APIs, WebSockets, GraphQL
• Asynchronous pipelines and microservices
• CI/CD pipelines, Docker, AWS
• Testing frameworks: Jest, Cypress, Playwright, Postman

• Practical experience using AI tools and copilots for development (VibeCode, ChatGPT, etc.).
• Understanding of how to build AI-driven features such as agents, embeddings, and automations.
• Experience integrating external APIs and AI model APIs (OpenAI API, LangChain is a plus).
• Strong debugging, refactoring, and problem-solving skills.
• Ability to work across the full product lifecycle: specification → development → testing → deployment.
• Product mindset: focused on solving real problems, not just writing code.
• English level B2+.

Responsibilities

• Develop full-stack features (frontend, backend, database) with high speed and quality.
• Actively use VibeCode and AI-assisted tools to accelerate development and reduce manual coding.
• Build and maintain scalable REST APIs, UI components, backend services, and internal micro-tools.
• Ensure clean architecture and maintainable, easy-to-extend codebases.
• Write automated tests (unit, integration, E2E), including AI-assisted test generation.
• Improve engineering workflows using AI and automation.
• Participate in code reviews (AI-assisted reviews are acceptable).
• Reduce technical debt, improve performance, and optimize existing modules.
• Create and maintain internal technical documentation, with AI support where applicable.
• Build internal AI workflows such as prompt chains, agents, utilities, scripts, migrations, and test data generators.
• Implement features using OpenAI API or other AI model APIs when required.

Nice to have

• Experience with marketing, GTM, or growth-focused systems.
• Hands-on experience with LangChain or similar AI orchestration frameworks.
• Experience building internal developer tools or automation frameworks.
• Familiarity with event-driven architectures.
• Previous work in AI-first or automation-heavy product teams.

About the company
Turning marketing into a market-domination weapon, we created a new category - the marketplace for future customers. Businesses shop for leads as they shop for products in e-commerce: you see everything about a lead before you buy - full transparency, control, and predictable outcomes. We’re the #1 lead marketplace in the USA, and we’re accelerating.

Role overview
This role exists to build and scale a high-performing team across sales, marketing, tech, and operations. You’ll own the full hiring cycle globally, with a strong focus on quality, speed, and long-term impact on the business. Your work directly shapes how fast and how well the company grows.

🔧 What You’ll Be Doing:

• Own end-to-end recruitment for sales, marketing, tech, and operational roles
• Source and attract top-tier talent globally, with a strong focus on the USA and Eastern Europe
• Build and maintain strong talent pipelines using direct sourcing and proactive outreach
• Partner closely with founders and department leads to translate business goals into hiring plans
• Lead and mentor one in-house recruiter, setting standards and improving hiring processes
• Drive a consistent, high-quality candidate experience from first contact to offer

• Track hiring progress and quality, adjusting strategy based on real results

   

✅ What Makes You a Strong Fit:

• 4+ years of experience in recruitment, preferably in SaaS, tech, or fast-scaling companies
• Proven track record of hiring in the USA, Eastern Europe, and international markets
• Strong sourcing skills across LinkedIn, boolean search, and multi-channel outreach
• Ability to manage hiring pipelines independently and deliver roles end-to-end
• Ownership mindset with high standards for talent quality and accountability

• Fluent English for daily communication with candidates and stakeholders

   

➕ Bonus if you have:

• Experience hiring sales or GTM roles in tech companies
• Background in real estate, PropTech, or marketplaces
• Experience building hiring processes from scratch

• Hands-on experience mentoring junior recruiters

   

🤝 Why You’ll Love It Here:

• You’ll work at the core of a product-led, AI-powered startup where data drives every decision
• Your work will ship fast and impact thousands of users
• High autonomy, low bureaucracy: we trust you to own your domain
• Remote-first culture with flexible hours and async-friendly communication
• Salary (fixed base) ABOVE the market average
• A smart, passionate team that moves fast, supports each other, and builds cool stuff
• 15 paid vacation days plus 5 paid sick days annually
• Paid access to courses, books, and growth resources
• Real decision-making power and ownership of your results

About us

Syndicode is a value-driven software development partner with a globally distributed team of engineers, designers, architects, and IT managers. We are united by the mission to provide our clients with software products and services that perform, look, and work as designed.

We believe that our people and culture contribute to Syndicode’s ongoing success. Our team is unified by shared principles, including Accountability, Involvement, Excellence, Visibility, Integrity, Innovation, Win-Win, and Flexibility.

If it sounds like you, we’d be glad to meet you.

About the role

As a React Native Developer, you will be responsible for building and maintaining high-quality cross-platform mobile applications. You will contribute to architectural decisions, ensure performance and scalability, and collaborate closely with backend, product, and design teams to deliver reliable and user-friendly mobile solutions.

You will take ownership of complex features, improve development processes, and ensure high engineering standards across the mobile codebase.

What you’ll be doing

• Designing and developing cross-platform mobile applications using React Native
• Architecting scalable and maintainable mobile solutions
• Implementing complex UI components and ensuring pixel-perfect execution
• Integrating RESTful APIs and third-party services
• Ensuring performance optimization, memory efficiency, and responsiveness
• Managing app state using modern state management solutions
• Handling mobile-specific features (push notifications, deep linking, permissions, background tasks)
• Ensuring smooth app releases to App Store and Google Play
• Writing clean, testable, and maintainable code
• Conducting code reviews and mentoring other developers
• Collaborating with designers, backend engineers, and product stakeholders
• Participating in sprint planning, estimations, and technical discussions

What you’ll need

• 4+ years of commercial experience in mobile development
• Strong experience with React Native in production environments
• Solid knowledge of JavaScript and TypeScript
• Experience with modern React Native styling solutions (e.g., Unistyles or similar)
• Understanding of mobile application architecture patterns
• Experience integrating REST APIs and handling asynchronous flows
• Experience with server-state management libraries (e.g., TanStack Query / React Query).
• Experience with state management libraries (Redux, Zustand, or similar)
• Understanding of mobile performance optimization techniques
• Hands-on experience with React Native New Architecture (Fabric, TurboModules), Codegen, and advanced native module integration.
• Experience with push notifications using Firebase Cloud Messaging (FCM), OneSignal, or similar services (e.g., Notifee).
• Experience with mobile release processes (App Store / Google Play)
• Familiarity with Git and CI/CD workflows (Fastlane, or similar)
• Strong communication skills and ability to work in Agile environments
• Upper-Intermediate or higher English level

Nice to have

• Experience with native iOS or Android development
• Experience with automated testing (Jest, Detox, React Native Testing Library)
• Experience working with Firebase or other mobile analytics tools
• Experience with cross-platform performance debugging
• Experience mentoring developers

What you’ll get at Syndicode

• 15 days of vacation, 11 holidays, and 20 sick leave days per year
• Fully remote position
• Educational support and professional growth opportunities
• Internal tech meetups
• Continuous feedback and transparent communication
• Opportunity to influence technical decisions
• Self-management and flexible work approach
• Dynamic, fast-growing environment

Sii Ukraine is a subsidiary of Sii Poland — the leader in IT, engineering, and consultancy services with over 7500 IT experts in Poland and more than 250 prestigious customers. We are looking for ambitious and top-quality professionals to join our project teams.

Join Sii and support the development of PLM solutions for our client in the renewable energy sector — a global leader in wind turbine technology. In this fully remote role, you will work closely with Solution Architects and Functional Consultants to develop and optimize the Windchill environment.

Your tasks:

• Collaborate with Solution Architects and Functional Consultants to analyze and define technical requirements
• Configure the Windchill system (data models, workflows, roles, permissions) according to project needs
• Develop extensions, customizations, and integrations using Windchill APIs and custom code
• Create reports and extract data, including preparing SQL queries
• Analyze, diagnose, and resolve technical issues related to the Windchill platform

• Prepare technical documentation and perform unit, smoke, and functional testing

   

Requirements:

• Minimum 5 years of professional experience in PLM system development or maintenance
• Strong knowledge of Windchill PDMLink and the platform’s technical architecture
• Hands-on experience in developing extensions, custom functionalities, and system integrations
• Proficiency in working with Windchill APIs, scripting, and PLM customization
• Ability to create reports, analyze data, and write SQL queries
• Experience in troubleshooting, debugging, and resolving complex technical issues

Apriorit is a software engineering company established in 2002 with extensive experience in system programming, cybersecurity, reverse engineering, SaaS/web, blockchain-based solutions, and artificial intelligence.  

Working with high-profile clients (including Fortune 500 companies) for 20+ years, we have established high standards in software development, communication, and effective teamwork.  

Our headquarters are in the US, with EU offices in Poland, and three R&D offices in Ukraine. Our team consists of over 350 specialists, and we assist tech companies worldwide in turning their challenging ideas into secure and viable products.  

We are looking for a skilled and motivated Lead Generation Specialist to enhance our in-house Sales team, and assist us in finding and building rapport with new clients to sell services in the following areas: Cloud Computing and Cloud Infrastructure Management Development Services, SaaS, ERP platforms, etc. 

Our company is interesting from the technological point of view for both its direct and supplementary services, and it is easy for a sales manager to show a new customer what sets the company apart from others. The company possesses unique expertise, which also helps in communication with our clients. 

Every day you will be involved in communication with C-level people from companies in the USA/EU and other countries (including big-name companies). 

  Key responsibilities: 

• Leads database building and filtering 
• Sequence planning and sales exploration 
• Further communication with leads 
• LinkedIn and Twitter posts preparation, posting, and tracking success 
• CRM & reporting 

Skills and experience: 

• 1+ year experience in lead generation in IT (international market) 
• English language level (written and spoken): Upper-Intermediate or higher  
• Proficiency in various lead generation techniques and tools (social media, lead magnets, lead scoring, etc.) 
• Experienced user of various software tools and technologies, including CRM software and LinkedIn automation tools, and the ability to quickly adapt to new tools and technologies 
• Data analysis and research skills (for carrying out extensive research and analysis and creating targeted campaigns) 
• Sales skills, including the ability to identify sales opportunities, handle objections, and close deals 
• Good communication and interpersonal skills 
• Time management and organizational skills 

Perks & benefits: 

• Online interview process 
• Working in the cutting-edge IT field 
• Flexible hours and remote work 
• Interesting and challenging tasks 
• Career development and professional growth 
• Attractive salary reflecting your experience  
• Paid vacation and sick leave 
• Medical insurance and compensation for sports 
• Personalized learning approach (mentoring, training courses, sharing knowledge, etc.) 
• A professional team with great experience 
• Opportunities for self-realization and development of employees, and ideas from any team member are welcomed and implemented if well-reasoned 
• Equipment provided (laptop, accessories) 

Join us to master your sales skills and become a real expert in the IT industry. 

If you are interested in this position, please send us your detailed CV. 

Apriorit – A Priority Choice! 

About us

Syndicode is a value-driven software development partner with a globally distributed team of engineers, designers, architects, and IT managers. We are united by the mission to provide our clients with software products and services that perform, look, and work as designed. 

We believe that our people and culture sustain Syndicode’s success. Our team is unified by shared principles like: Accountability, Involvement, Excellence, Visibility, Integrity, Innovation, Win-Win, and Flexibility. Syndicoders are professionals who pursue self-improvement through continual learning, are eager to introduce improvements to work processes, and can analyze a variety of sources to make sound, timely decisions.

If it sounds like you, apply to our jobs and become a new Syndicoder!

 
About the role

As a UI/UX Designer, you will play a central role in creating visually appealing and user-friendly designs for our projects. Your role involves collaborating with cross-functional teams, understanding customers' requirements, and crafting intuitive user interfaces.

What you’ll be doing

• Conducting a competitive UX analysis at the start of a new project
• Conducting User research and Competitor research
• Preparing product map
• Providing wireframes, prototypes, testing, and iterating
• Providing storyboards, process flows, and journey maps to illustrate and present design ideas
• Coordinating withthe development team to make sure that the suggested designs are applicable to development
• Troubleshot any UX problems
• Providing simple graphics, interactivity, and animation if needed
• Collecting the feedback on each stage of development
• Providing suggestions on design improvements in accordance with the best worldwide practices
• Following the progress of the implementation milestones to make sure that sufficient quality is achieved
• Interacting with the Customer (both internal and external) to transfer their vision into a high-quality design with an optimal user experience solution
• Incorporating customer feedback, usage metrics, and usability findings into design in order to enhance user experience

What you’ll need

• A well-organized and comprehensive design portfolio showcasing experience in mobile application design
• Proficiency in Figma
• Knowledge of Human Interface Guidelines, Material Design
• Experience in conducting user research, user testing, and usability assessments
• Ability to create user journeys and wireframes
• Proficiency in creating interactive prototypes
• Ability to design intuitive and responsive user interfaces for mobile applications and web
• Knowledge of design systems and the ability to maintain consistency in design elements
• Understanding of mobile-first and responsive design principles
• Efficient communication skills to collaborate with cross-functional teams, stakeholders, and developers to understand project requirements and translate them into design solutions.
• Strong presentation skills to articulate design concepts and justify design decisions.
• Efficient time management skills to meet project deadlines
• Attention to detail in design work to ensure pixel-perfect and error-free deliverables.
• A commitment to staying updated with industry trends, design tools, and emerging technologies.

What you’ll get at Syndicode

• 15 days of vacation, 11 days off for holidays, and 20 sick leave days per year
• Fully remote job
• Educational support
• Internal tech meetups
• Continuous feedback within teams and departments
• Top-notch team 
• Ability to participate in decision-making and bring new ideas
• Self-management: opportunity to manage your time and plan your activities
• Dynamic fast-growing environment: we react and adapt quickly to the world and market changes.

​Winstars.AI is a research and development center comprising scientists, engineers, and visionaries dedicated to leveraging advanced technologies to enhance global efficiency and security. Since 2016, we have been committed to transforming ambitious projects into reality, creating our own products, and supporting others in their development.

We are looking for a highly skilled Data Scientist with a strong background in Python, NLP, machine learning, and deep learning frameworks, as well as experience in computer vision tasks. This role offers an opportunity to work on innovative AI-driven projects in a dynamic and experienced team.

THAT WOULD BE WONDERFUL IF YOU HAVE:

• At least Bachelor’s degree in Computer Science or related field;
• At least 1,5 years of real-world experience in implementing data science and NLP projects;
• Strong Python knowledge;
• Strong knowledge of classical algorithms and data structures;
• Strong knowledge in linear algebra, geometry, calculus, probability theory and statistics;
• Experience with Machine Learning libraries like NumPy, Pandas, ScikitLearn;
• Experience with NLP and Time Series forecasting;

• Experience with generative models (e.g., GPT, Gemini) is a strong advantage;

• Experience with LLMs (e.g., for sentiment analysis, prompt tuning), OpenAI API (incl. fine-tuning and structured output);
• Practical experience with at least one Deep Learning framework like Keras, Tensorflow, PyTorch;

• Basic Git proficiency;
• English — Upper-Intermediate.

WOULD BE A PLUS:

• Experience with LangChain and RAG pipelines;

• Good knowledge and experience with some of the well-known neural networks architectures such as: Yolo, U-Net, MobileNet, ResNet, R-CNN;
• Active Kaggle participation;
• Docker;
• Microsoft Azure or AWS.

ADVANTAGES FOR A CANDIDATE:

• Stable and competitive salary.
• Official employment under a gig contract.
• Work in a cool & experienced team.
• Useful & exciting project.
• Up to 26 Days Off per year at your convenience.
• Convenient office in Vinnytsia or an opportunity to work remotely.
• Review of working conditions and position based on performance, productivity and development in accordance with a skills assessment program.
• Excellent opportunities and prospects for professional growth in a company with a 9-year history.

We are currently seeking an IT Support Specialist to join a manufacturing company specializing in radio electronics. You will be responsible for ensuring the stable and secure operation of the IT infrastructure, providing user support, and implementing modern solutions to improve internal processes.

Responsibilities

• User support (Windows/macOS): access, VPN, RDP, printers, Microsoft 365.
• Installation, configuration, and maintenance of workstations and peripherals.
• Participation in onboarding/offboarding: accounts, equipment, access.
• Maintenance of equipment database, documentation updates.
• Basic diagnostics of problems, escalation of complex incidents.

Requirements and qualifications

• Experience working with Windows 11 and macOS (installation, configuration, and basic troubleshooting).
• Understanding of Active Directory principles: user account creation/deactivation, security groups, access policies.
• Basic knowledge of Microsoft 365 / Azure AD.
• Experience with VPN clients.
• Knowledge of configuring and maintaining network printers, drivers, and print queues.
• Ability to install and maintain user hardware (laptops, monitors, docking stations, peripherals).
• Basic diagnostic skills for hardware and software issues.
• Understanding of asset management processes: inventory, asset tracking, database maintenance.
• Basic understanding of networking technologies (TCP/IP, DNS, DHCP, VLAN).
• Strong customer service and communication skills; ability to explain technical issues in simple terms.
• Attention to detail, responsibility, and reliability.
• Ability to work effectively in a team and follow SLA guidelines for incident resolution.
• Willingness to learn and grow within the field of system administration.
• English level: Intermediate or higher — ability to communicate with users and read technical documentation.

Nice to have

• Understanding of onboarding/offboarding processes for employees.
• Experience with Intune / MDM or similar device management systems is a plus.

This position offers a unique opportunity to ensure the smooth operation of the IT environment, support a growing team, and implement new technological solutions.

About us

Syndicode is a value-driven software development partner with a globally distributed team of engineers, designers, architects, and IT managers. We are united by the mission to provide our clients with software products and services that perform, look, and work as designed. 

We believe that our people and culture sustain Syndicode’s success. Our team is unified by shared principles like: Accountability, Involvement, Excellence, Visibility, Integrity, Innovation, Win-Win, and Flexibility. Syndicoders are professionals who pursue self-improvement through continual learning, are eager to introduce improvements to work processes, and can analyze a variety of sources to make sound, timely decisions.

If it sounds like you, apply to our jobs and become a new Syndicoder!

 
About the role

We are looking for a Senior Ruby on Rails Engineer who excels in backend development and problem-solving. The ideal candidate delivers scalable, high-quality solutions that drive value for stakeholders and has a proven track record in designing, building, and maintaining production-grade Ruby on Rails applications in complex domains.
 

What you’ll be doing

• Design, develop, and maintain scalable web applications using the latest Ruby on Rails versions and PostgreSQL
• Develop and implement new features
• Maintain the code quality at the highest level
• Develop and maintain automated test suites to ensure code quality and stability
• Implement API endpoints and integrate with a React application
• Integrate various 3rd-party services
• Integrate services with ML algorithms
• Create and maintain technical documentation
• Apply existing best practices in software development
• Provide the task estimation
• Participate in requirement elicitation and clarification with the product owner
• Optimize existing solutions, improve performance, refactor suboptimal code
• Make technical decisions and be able to justify them
• Troubleshoot and resolve production issues in a timely and efficient manner

What you’ll need

• 5+ years of working experience with Ruby on Rails
• Strong understanding of object-oriented programming and design patterns
• Proficiency in English (Upper-Intermediate level and above)
• Experience with Ruby from 3.1 version and above
• Strong problem-solving skills and the ability to work in a team environment
• Excellent communication skills
• Experience in writing unit/integration tests
• Ability to write testable code
• Strong knowledge of SQL
• Experience working with PostgreSQL
• Experience working with Redis
• Experience working with Elasticsearch

Nice to have   

• Experience working with React, Docker, and Sidekiq
• Experience using AWS, Kubernetes, GitHub actions, and Python
   

What you’ll get at Syndicode

• 15 days of vacation, 11 days off for holidays, and 20 sick leave days per year
• Fully remote job
• Internal tech meetups
• Continuous feedback within teams and departments
• Top-notch team 
• Ability to participate in decision-making and bring new ideas
• Self-management: opportunity to manage your time and plan your activities
• Dynamic fast-growing environment: we react and adapt quickly to the world and market changes.