Jobs at Djinni

About the Role

We are looking for a highly skilled and motivated Frontend Engineer with deep experience in modern JavaScript frameworks, particularly React, to join our team. This is a hands-on role where you will be responsible for developing and maintaining scalable, high-performance web applications with a focus on usability, performance, and maintainability.

You will work in a collaborative, agile environment, taking ownership of frontend features from concept to deployment. If you're passionate about building elegant user interfaces and delivering a seamless user experience, we’d love to hear from you.

Key Responsibilities

• Build and maintain responsive web applications using React and Material UI
• Develop and manage reusable UI components and component libraries
• Collaborate with design and backend teams to implement new features and enhancements
• Integrate frontend applications with RESTful APIs
• Apply best practices in performance optimization, accessibility, and code maintainability
• Use modern state management tools (e.g., Redux, Context API) for application-level state
• Ensure cross-browser and cross-device compatibility
• Write clean, testable code, and contribute to unit and integration testing (Jest, React Testing Library)
• Participate in code reviews, design discussions, and team planning sessions
• Take ownership of features and contribute to a high-performing and collaborative development culture

Required Qualifications

• 6+ years of experience building production-grade web applications
• Strong proficiency in React.js and hands-on experience with Material UI
• Solid understanding of JavaScript, HTML, CSS, and responsive design principles
• Proven experience developing and maintaining component libraries
• Familiarity with frontend state management tools (Redux, Context API)
• Experience integrating with RESTful APIs and handling asynchronous operations
  What We Offer
• Competitive salary and benefits
• Flexible working hours and remote-friendly culture
• Opportunity to work on impactful, user-facing products
• A supportive and highly collaborative team environment

OBRIO is an IT company with Ukrainian roots inside Genesis business ecosystem. Our team consists of more than 250 talented professionals whose ambitions and striving for success help us build the best products on the market. We have offices in Kyiv and Warsaw.
We are developing Nebula – the biggest brand in the spiritual niche. Nebula has over 60 million users worldwide and has been ranked as the № 1 lifestyle app of the day in the Apple Store and Play Market in the USA, Canada, and Australia several times. Nebula is available on iOS, Android, and Web.

Our mission is to make people happier by improving the quality of their relationships. 

Here are some details we would like to share with you:

• Nebula is #1 in its niche in terms of downloads and revenue targets;
• 60 million users worldwide;
• Users from 50+ countries;
• 4.8 - our average AppStore rating (with more than 215 thousand ratings).
• OBRIO's achievements and team's expertise were shared in Tier-1 international and Ukrainian media, organizations, and brands such asForbes Ukraine, TechCrunch, VECTOR, The Next Web, Tech.eu,Entrepreneur Media, Fast Company, AIN, IT Arena, MEGOGO, DOU, Projector Institute.
• OBRIO — lovemark-brand з найвищим eNPS (Forbes).
   

As a Back-End Developer, your primary mission will be to implement new functionalities aimed at bolstering user activity within our application. You'll collaborate closely with our growth team. 

Your impact:

• Collaborate with cross-functional teams including backend, iOS, Android, and frontend developers, QA testers, product managers, analysts and marketing specialists
• Take ownership of technical decisions and propose enhancements to project processes and innovations.
• Implement new functionalities to support the team in achieving financial objectives.
• Contribute to the improvement of the project’s architecture.
• Enhance the growth-related aspects of our product, including Funnel builder, analytics, system stability. 
   

About you:

• We are ready to consider candidates with at least 3 years of experience.
• Strong technical skills in database management and messaging systems.
• Proficiency in PostgreSQL/MySQL, Redis, and RabbitMQ.
• Strong orientation towards results, autonomy, adaptability, and initiative.
• Nice to have: Python, marketing platforms integrations, microservices architecture, and ELK stack.

Why OBRIO is the best place to work?

• Unleash Your Ambitions: Our company was built by ambitious people who never settle for less. By joining OBRIO, you'll have the chance to unleash your own ambitions and achieve your career dreams.
• We don’t just give you opportunities for growth and development, we give you maximum autonomy and believe we can’t do without you and your active thinking.
• Collaborate in a Team Environment: We believe that success is a team effort. When you join OBRIO, you'll have the chance to collaborate with talented individuals who share your passion for achieving outstanding results.
• At OBRIO, we’ve gathered influential experts, all of whom are open to sharing their knowledge and ready to help solve issues based on their experience. This is the company where you can quickly reach your potential and advance your career.

Our benefits:

• Work from the comfort of your home or from one of our offices in Kyiv or Warsaw. The choice is yours!
• Enjoy 20 annual vacation days and unlimited sick leave, all covered by the company;
• Don't worry about getting the right equipment, we've got you covered if necessary;
• Stay healthy with access to a corporate doctor online, and health insurance options in Ukraine or a fixed amount towards insurance abroad after your probation period;
• Keep learning with our extensive corporate library, internal online meetings, and lectures;
• Grow your skills with our training compensation program;
• Take advantage of our supportive corporate culture, including assistance with relocation, advice on legal stay abroad, housing support, and help for third-country nationals;
• Have fun with our online events and team-building activities
   

Here's what our hiring journey looks like: Initial Screening ➡️ Skills Assessment➡️ Team Interview ➡️ Final Check ➡️ Job Offer.

Let's team up and reach for the stars together!

N-iX is a software development service company that helps businesses across the globe develop successful software products. During 21 years on the market and by leveraging the capabilities of Eastern Europe talents the company has grown to 2000+ professionals with a broad portfolio of customers in the area of Fortune 500 companies as well as technological start-ups. N-iX has come a long way and increased its presence in nine countries - Poland, Ukraine, Romania, Bulgaria, Sweden, Malta, the UK, the US, and Colombia.

The Data and Analytics practice, part of the Technology Office, is a team of high-end experts in data strategy, data governance, and data platforms, and contribute to shaping the future of data platforms for our customers. As Senior Data Architect, you will play a crucial role in designing and overseeing the implementation of our strategic Databricks-based data and AI platforms. You will collaborate with data engineers and data scientists, define architecture standards, and ensure alignment across multiple business units. Your role will be pivotal in shaping the future state of our data infrastructure and driving innovative solutions within the automotive claims management domain.

Key Responsibilities:

• Design scalable and robust data architectures using Databricks and cloud technologies (Azure/AWS)
• Oversee and guide the implementation of Databricks platforms across diverse business units
• Collaborate closely with data engineers, data scientists, and stakeholders to define architecture standards and practices
• Develop and enforce governance strategies, ensuring data quality, consistency, and security across platforms
• Lead strategic decisions on data ingestion, processing, storage, and analytics frameworks
• Evaluate and integrate new tools and technologies to enhance data processing capabilities
• Provide mentorship and guidance to engineering teams, ensuring architectural compliance and effective knowledge transfer
• Develop and maintain detailed architectural documentation.

Requirements:

• 5+ years of experience as a Solution/Data Architect in complex enterprise environments
• Extensive expertise in designing and implementing Databricks platforms
• Strong experience in cloud architecture, preferably Azure or AWS
• Proficient in Apache Spark and big data technologies
• Advanced understanding of data modeling, data integration patterns, and data governance
• Solid background in relational databases (MS SQL preferred) and SQL proficiency
• Practical knowledge of data orchestration and CI/CD practices (Terraform, GitLab)
• Ability to articulate complex technical strategies to diverse stakeholders
• Strong leadership and mentorship capabilities
• Fluent English (B2 level or higher)

• Exceptional interpersonal and communication skills in an international team setting.

   

Nice to have:

• Experience with Elasticsearch or vector databases
• Knowledge of containerization technologies (Docker, Kubernetes)
• Familiarity with dbt (data build tool)
• Willingness and ability to travel internationally twice a year for workshops and team alignment.

With over 50 products and 2 billion installs worldwide, AIBY is at the forefront of mobile-first product development with a focus on AI technology. Innovation and team spirit are the backbones of our company, and thanks to them, we are proud of titles like ChatOn, iScanner, ARTA, Writely, Solvo, Forma, OnSkin, and Plantum. At AIBY, you can enjoy the work you do while helping millions of people.

We are going to set more and more goals, so we are looking for a Senior Growth Product Manager who will work together with our experienced Product team. You will help to make our current AI-powered mobile apps even more successful.
 

What you will do:

• Analyze monetization funnel and pinpoint areas of improvement
• Find a balance between revenue generation and user retention
• Optimize and increase conversion rates (turn users into paying and loyal customers)
• Come up with optimal solutions and improve web onboarding
• Perform A/B tests; generate unique ideas and hypotheses, prepare reports showcasing results
• Cooperate closely with analytics teams and product managers
• Take part in the creation of UX wireframes and UI mockups
   

What you should have:

• 2+ years in a Growth Product Manager or Product Marketing Manager role, with a focus on B2C products (web2web/web2app funnels)
• Proven experience in optimizing conversion rates, ARPU, and LTV
• Proficiency in analytics tools (GA, Amplitude, Tableau, or similar)
• Solid understanding of unit economics and key business metrics
• Data-driven mindset with the ability to identify user pain points and turn insights into impactful solutions
• Strong collaboration skills within cross-functional teams (e.g. developers, analysts, designers, marketers)

• At least an intermediate level of English; understanding of language intricacies and specific vocabulary
   

  Will be a plus:

• Experience with payment systems (Stripe, Solid, etc.), including chargeback/refund management and improving AR
• Hands-on involvement in launching new products or funnels from scratch
• Participation in building analytics architecture and setting up event tracking
   

What we offer:

• A supportive atmosphere — we’re all for creativity and providing opportunities for self-fulfillment
• A transparent bonus system with clear goals and KPIs
• Working on inspiring products in a team of supportive professionals
• Opportunity to work remotely
• Medical insurance and assistance (depends on the location)
• English courses
• Sports reimbursement program
• Compensation for psychological counseling
• Reimbursement of professional courses and training
• A variety of corporate events and team-building activities
• Paid vacations, sick days, and other benefits

 Join Develux, a leading IT company specializing in software development for the U.S. market and providing outsourcing services worldwide. Since 2014, we have achieved outstanding results across our four business units.
As a Senior Researcher at Develux, you will play a pivotal role in driving the growth and success of our B2B SaaS HRM platform. Your mission will be to conduct in-depth research into market trends, customer needs, and competitor strategies, providing actionable insights that influence product direction, marketing initiatives, and business strategy.
If you’re passionate about market research, experienced in B2B SaaS, and eager to drive business impact with data, we’d love to have you on our team.
 
Key Responsibilities:
 
 

• Lead Market Research Initiatives: Design and execute qualitative and quantitative market research studies to identify trends, opportunities, and challenges in the HRTech space.
• Customer & Market Segmentation: Perform in-depth analyses of customer demographics and behavior to uncover market opportunities and tailor our strategies to different segments.
• Competitor Analysis: Continuously evaluate competitors and industry benchmarks to inform positioning, pricing, and differentiation strategies.
• Market Trend Monitoring: Track industry trends, emerging technologies, and market dynamics to identify risks and opportunities for business growth.
• Persona Development: Create detailed buyer and user personas based on research findings, ensuring alignment with the target audience’s needs and pain points.
• Stakeholder Communication: Present research findings to internal stakeholders, ensuring clarity and alignment with strategic goals.
   

Key Qualifications:
 
 

• Experience: 5+ years in market research, with at least 3 years focused on B2B SaaS products, ideally within HRTech or similar industries.
• Methodological Expertise: Deep experience with both qualitative and quantitative research methods, including surveys, segmentation studies, focus groups, and data analytics.
• Competitive Analysis Skills: Proven ability to analyze competitors and industry trends to inform strategic decisions.
• Customer-Centric Approach: Experience developing user personas, mapping customer journeys, and identifying actionable insights for product and marketing strategies.
• Collaboration Skills: Strong ability to work cross-functionally, aligning research insights with the needs of product, marketing, and sales teams.
• Communication: Exceptional written and verbal communication skills, with the ability to present research findings and recommendations to diverse audiences.
• Strategic Mindset: Ability to synthesize complex data into clear, actionable strategies that align with business objectives.

 
Why This Role is Exciting:
This position offers the unique opportunity to shape a product’s trajectory through actionable market insights. You will be instrumental in helping us position our platform as a leader in the HRTech space and contribute directly to the success of our business.What We Offer:
 
 

• English Courses: Up to $80/month after successful completion of the probation period.
• Gym Membership: Compensation up to $80/month after successful completion of the probation period.
• Medical Insurance: 50% coverage after probation or $200/year for healthcare reimbursement.
• Vacation & Sick Days:
  • 21 working days of paid vacation per year.
  • Paid confirmed sick leave.
  • 6 unconfirmed sick days or personal days annually.
• Flexible Work Schedule: Full-time remote work with flexibility. The Kyiv office is open from 9:00 to 20:00 for hybrid work options.

 
Hiring Process:
 
 

1. Screening call with our recruiter (1 hour).
2. Interview with the Hiring Manager (1-1.5 hours).
3. Online test.
4. Reference check.
5. Job offer.

 
Please note: Feedback will be provided only if your CV is shortlisted for further consideration. If not, your data will remain in our database, and we’ll reach out when a suitable vacancy arises.
Employment Type: Remote Full-Time
Department: HRM > Product Management
Location: Ukraine (Full Remote)

What are we doing?
Develux is an IT software development company focused on the US market. Since 2014, we’ve excelled in four business units, growing to 250+ dedicated specialists ready for new challenges.

Project Overview
We operate in ed-tech, helping hundreds of thousands of students with academic needs. Our platform offers academic paper writing services, allowing clients to select work types, set requirements, and communicate directly with authors. We’re continuously expanding our product’s functionality to enhance customer experience and improve financial results.

What do you need to do?
- Conduct manual acceptance testing for the incoming features, decompose them on the automation tasks and cover them using automation tools.
- Enhance, evolve, and refine automation frameworks for testing.
- Develop and sustain comprehensive automated tests spanning backend and frontend components.
- Ensure adaptability of test scripts to evolving application features while maintaining extensive test coverage.
- Evaluate automated test outcomes, swiftly detecting and communicating anomalies or discrepancies.
- Collaborate closely with development and QA cohorts to prioritize and rectify identified defects.
- Actively engage in the daily operations of feature teams, offering valuable insights into the software development lifecycle.
- Disseminate knowledge and skills among team members to foster a culture of continuous learning.


Must have:
- 3+ years in software testing in software testing, with a minimum of 2 years specialising in automated testing.
- Good knowledges with Typescript and ability to setup test framework from scratch.
- Proficiency in Object-Oriented Programming (OOP) principles.
- Experience in Playwright for test automation tasks
- Comprehensive understanding of REST API concepts.
- Expertise in configuring Continuous Integration  (CI) jobs via Git Hub Actions and pipelines using Jenkins.
- Extensive knowledge and proficiency in utilising Git version control system.
- Practical experience with managing databases, including SQL Server
- Familiarity with Postman or analogous API testing utilities.
- Proven track record of operating within Agile/Scrum development frameworks.
- Exceptional interpersonal skills facilitating effective collaboration with both development teams and stakeholders.
- Sound comprehension of Quality Assurance (QA) processes and Software Development Life Cycle (SDLC), particularly within agile paradigms.

Will be a plus:
- Knowledge of the AI or ETL testing 
- Load testing
Technologies:
- Angular/React
- React native
- Python/Django
- Kubernetes
- Playwright
- Git Hub Actions/Jenkins
- REST/SQL/Redis/Elastic

Questions and Answers:
- Does the job come with a probation period, and if so, how long does it last?Yes, there is a three-month probation period.
- What is the expected work schedule?
Full-time, flexible, please start no later than 10:00 (on average 8 hours per day). The office in Kyiv is open from 9:00 to 20:00. You can work remotely and also you can choose hybrid mode where you can combine working on-site and remotely.
- How many vacation and sick days are provided?
Annual paid vacation – 21 working days; Paid confirmed sick leave; 6 unconfirmed sick days/days off a year.

What social package and benefits are offered?
- English courses (up to 80 USD/month after successful completion of the probation period)
- Compensation for the cost of a subscription sports center (up to 80 USD/month after successful completion of the probation period)
- Medical insurance (50% after successful completion of the probation period) or $200 a year for health care
- Corporate events

Hiring process:
- HR-call with Recruiter
- Interview with the Hiring manager (1 hour)
- Test Task
- Reference check
- Proposal for cooperation with Develux

Please note that feedback with results of the CV review will be provided only in the event of a decision to further consider your candidacy.
Otherwise, your data will be retained in the company's CV database, and we will gladly contact you if a suitable vacancy becomes available. The consideration period is 10 working days.

What are we doing?
Develux is an IT software development company focused on the US market. Since 2014, we’ve excelled in four business units, growing to 250+ dedicated specialists ready for new challenges.

Project Overview
We operate in ed-tech, helping hundreds of thousands of students with academic needs. Our platform offers academic paper writing services, allowing clients to select work types, set requirements, and communicate directly with authors. We’re continuously expanding our product’s functionality to enhance customer experience and improve financial results.

What do you need to do?
 

• Keyword Research: Identify high-potential keywords and content opportunities to target.
• Content Planning: Define and launch new blog articles per month, providing SEO tasks and guidelines for writers, publish articles.
• Help with SEO Strategy Development: Create and implement effective SEO strategies to improve search engine rankings and increase organic traffic.
• Outreach: Develop and execute outreach campaigns to build quality backlinks and partnerships.
• Performance Analysis: Monitor website performance using SEO tools (e.g., Google Analytics, Ahrefs) and adjust strategies as needed.
• Collaboration: Work closely with the content team to ensure SEO best practices are implemented.
• Stay Updated: Keep abreast of the latest SEO trends and algorithm updates.
  Work experience:
• Proven experience as an SEO Specialist or similar role 3+ years.
• Strong understanding of SEO practices, search engine algorithms, and ranking methods.
• Experience with SEO tools like Google Analytics, Search Console, Ahrefs, SurferSeo, Screaming Frog etc.
• Excellent communication and interpersonal skills.
• Ability to create detailed SEO tasks and guidelines for content creators.
• Strong organizational skills with the ability to manage multiple projects - blogs.
• Ability to outreach.
• Proficiency in English (B2+);

Technologies:
ahrefs, surferseo, screaming frog, search console

Questions and Answers:
- Does the job come with a probation period, and if so, how long does it last?Yes, there is a three-month probation period.
- What is the expected work schedule?
Full-time, flexible, please start no later than 11:00 (on average 8 hours per day). The office in Kyiv is open from 9:00 to 20:00. You can work remotely and also you can choose hybrid mode where you can combine working on-site and remotely.
- How many vacation and sick days are provided?
Annual paid vacation – 21 working days; Paid confirmed sick leave; 6 unconfirmed sick days/days off a year.

What social package and benefits are offered?
- English courses (up to 80 USD/month after successful completion of the probation period)
- Compensation for the cost of a subscription sports center (up to 80 USD/month after successful completion of the probation period)
- Medical insurance (50% after successful completion of the probation period) or $200 a year for health care
- Corporate events

Hiring process:
- HR-call with Recruiter
- Interview with Team
- Test Task
- Proposal for cooperation with Develux

Please note that feedback with results of the CV review will be provided only in the event of a decision to further consider your candidacy.
Otherwise, your data will be retained in the company's CV database, and we will gladly contact you if a suitable vacancy becomes available. The consideration period is 10 working days.
 

Peeklogic is a great and innovative Salesforce Development Company.

We are looking for a Salesforce Administrator.

Apply now for this position and become a part of our great team!

Key responsibilities:

1. Peeklogic Jira Connector ownership:

• Onboard new customers: install the package, configure connected apps, and walk users through first-day workflows;
• Manage ongoing client relationships;
• Collect, triage and document feature requests in Jira;
• Maintain knowledge-base articles, quick-start guides and release notes.

2. Core Salesforce administration

• Build and maintain Flows, formula fields, validation rules and reports/dashboards;
• Configure Profiles, Permission Sets, Role Hierarchy and Sharing Rules to keep data secure;
• Monitor and troubleshoot integrations (Connected Apps, Named Credentials, API limits);
• Support data imports/exports with Data Loader or Data Import Wizard.

3. Collaboration & continuous improvement

• Partner with developers, QA and consultants to turn business requirements into workable solutions;

• Proactively look for ways to optimize user experience and system performance.

   

Wе еxpect:

• 1.5+ years of experience with Salesforce administration;
• Experience with Salesforce automation tools (Flows, Formulas, etc.);
• Experience with connected apps and integrations (authorization);
• Strong understanding of data;
• The ability to work in a team;
• Communication with developers and customers;
• Excellent reporting experience;

• Excellent verbal and written communication skills in English.

   

Will be a plus:

• Experience with Jira;

• Salesforce certification.

   

We offer:

• Interesting and challenging project;
• Competitive salary;
• Comfortable working environment;
• Paid vacations and sick leaves, additional days off;
• Friendly team and democratic corporate culturе (сorporate team-building events, corporate parties);
• Full-time position with flexible working hours;
• Free grammar and vocabulary English courses.

Vacancy Description:
We are looking for a Middle Full-stack Developer to join our team for various outsourcing projects. You will have the opportunity to influence architectural decisions, contribute your vision, and actively participate in shaping the product’s future. We follow sprint-based code reviews, and goals are set on a weekly basis to ensure progress tracking. A GitHub portfolio showcasing your previous work is a significant plus.

Requirements:
 
 

• 3+ years of experience in full-stack development;
• Strong knowledge of PHP, Laravel, WordPress, WooCommerce;
• Proficiency in MySQL, Redis;
• Solid understanding of OOP principles (SOLID, YAGNI, DRY, KISS);
• Experience working with REST API and API documentation (OpenAPI/Swagger);
• Strong Git skills;
• English – Intermediate+;
• Experience with cloud services like AWS, Vapor, Google Cloud;
• Knowledge of HTML, CSS, SASS/LESS;
• Good knowledge of JavaScript;
• Understanding and practical experience with Docker, Docker Compose;
• Familiarity with CI/CD processes.
   

Would Be a Plus:
 
 

• Experience with Microservices;
• Knowledge of PHPUnit;
• Experience working with CMS platforms (OpenCart, Shopify);
• Knowledge of Node.js;
• Plugin development experience;
• Background in developing online stores with other CMS platforms (OpenCart, Shopify, etc.).

 
What You Will Do:
 
 

• Participate in the development and maintenance of WordPress/WooCommerce and Laravel-based projects;
• Develop new features and optimize existing ones;
• Ensure code quality, performance, and scalability;
• Conduct code reviews and collaborate with other developers;
• Work closely with UI/UX designers, project managers, and clients to deliver high-quality solutions.

 
Frequently Asked Questions:
 
Does the job come with a probation period?
Yes, there is a three-month probation period.
 
What is the expected work schedule?
Full-time, flexible, but please start no later than 11:00 AM (average 8 hours per day). The Kyiv office is open from 9:00 AM to 8:00 PM. You can work remotely or choose a hybrid mode.
 
How many vacation and sick days are provided?
 
 

• Annual paid vacation – 21 working days;
• Paid confirmed sick leave;
• 6 unconfirmed sick days/days off per year.

 
What benefits are offered?
 
 

• English courses (up to $80/month after the probation period);
• Compensation for a sports center subscription (up to $80/month after the probation period);
• Medical insurance (50% after the probation period) or $200 per year for healthcare;
• Corporate events.

 
Hiring Process:
 
 

1. HR call with a recruiter;
2. Interview with the hiring manager (1.5 hours);
3. Reference check;
4. Offer for cooperation with Develux.

We believe that people with different perspectives and experiences drive innovation, helping us create unique solutions.
 
Note:Feedback regarding CV review results will be provided only if we decide to move forward with your application. Otherwise, your data will be retained in our database, and we will contact you if a suitable opportunity arises. The review process takes up to 10 working days.

Senior Unity Game Developer

Phygtl | Remote | Full-Time (40h/week)

Our Mission:

At Phygtl, one of Silicon Valley's most innovative AI startups, we are solving the problem for Students suffering from social isolation, a challenge that affects over 60% of today's students, contributing significantly to rising depression and anxiety rates. We develop technology that reduces isolation by up to 40%, by providing a novel way to foster community on campus while bridging connections between physical and digital environments.

Who We Are:

Our team includes PhDs from institutions such as Stanford, UC Berkeley, MIT, and Carnegie Mellon, alongside professionals from companies like Niantic, Meta, Magic Leap, Riot Games, Ubisoft, and Zynga. Led by a Silicon Valley-based serial entrepreneur, our startup is united by a commitment to rescue next-gen from Social Atrophy.

Role Overview:

We are handpicking a rockstar Senior Unity Game Developer based in Eastern Europe - fluent English speaker - dedicated to creating technology that enhances genuine human interaction. You will be responsible for developing engaging and socially impactful gamified experiences.

Key Responsibilities:

• Develop, optimize, and maintain Unity-based experiences.
• Collaborate with product and design teams to implement social gaming concepts.
• Implement Unity features such as AR integrations, multiplayer frameworks, and procedural generation.
• Ensure performance optimization across various devices.
• Conduct code reviews, mentor developers, and promote good coding practices.
• Troubleshoot and resolve technical challenges.

Qualifications:

• 5+ years of professional experience in Unity development.
• Proficiency in C#, Unity engine, and essential game development concepts.
• Experience with AR/VR, multiplayer systems, and real-time networking.
• Understanding of mobile optimization techniques for iOS and Android.
• Strong analytical and problem-solving skills.

• Fluent English communication skills.

   

Preferred:

• Experience in social gaming, AR, VR, dating apps, or crypto applications.
• Familiarity with Agile development practices.

Why Join Phygtl:

• Work on technology addressing important social challenges.
• Collaborate with a team experienced in academia and industry.
• Flexible remote work environment
• Competitive compensation

Who Should Apply: We seek candidates who genuinely care about solving social isolation. Ideal applicants are motivated by meaningful social impact and committed to applying their technical expertise to address significant societal issues.

Apply Now:

If our mission resonates with you and you have the skills to contribute, click "Apply" to join our team.

• Project Description:

  One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain.
  Product being developed is a cloud solution for interpretation of geological and geophysical data. Project is based on SCRUM methodology.
  Our project is stable, long-term and constantly adopts new technologies such as newest Java and Eclipse RCP versions, cloud and GPU computing, microservices architecture and other innovative frameworks.
  Work supposes close cooperation with Customer team located in Houston and following Agile principles.
  Our team is senior, supportive and friendly.

• Responsibilities:

  • Collaborate closely with geophysicists, data scientists, and software engineers to
  translate scientific domain requirements into robust on-prem or Cloud software
  solutions.
  • Design, develop, and maintain high-performance applications for geophysical and
  geological data analysis, interpretation and visualization (e.g., seismic, horizon,
  fault, velocity model, etc.)
  • Present architectural designs and technical proposals to the architecture review
  board.
  • Ability to break down development tasks and lay out clear implementation
  roadmaps.
  • Implement and optimize computation algorithms
  • Design and develop both thin and thick client applications that interact with cloud-
  based microservices.
  • Ensure high code quality through unit testing, code reviews, security hardening and
  continuous integration with other domain tools
  • Provide technical support and lead user troubleshooting sessions to resolve issues
  and ensure smooth operation of DSG application.
  • Mentor junior developers and actively contribute to architectural and
  implementation decisions.
  • Embrace Agile/Scrum methodologies, delivering and demonstrating working
  solutions at the end of each sprint
  • Stay current with emerging technologies and trends in geophysical computing and
  software development.

• Mandatory Skills Description:

  5+ years in Java development
  Strong Java Core knowledge
  Experience with desktop development (Swing, SWT or Eclipse RCP)

• Nice-to-Have Skills Description:

  Practical experience with Eclipse RCP framework
  OSGI knowledge is a plus
  Oil&Gas domain experience is a plus

• Languages:
  • English: B2 Upper Intermediate

We are seeking a talented and experienced Blockchain Developer with 5+ years of expertise to join our client's innovative team. You will be instrumental in building and maintaining cutting-edge blockchain solutions, utilizing your strong technical foundation in a variety of key technologies and node deployment.

Key focus areas for this role include demonstrated experience with Solidity and the development/interaction with smart contracts, as well as proficiency in Laravel.

Tech Stack:

• Infura
• Solidity
• Node.js
• Laravel

• MongoDB

   

Node deployment & support experience:

• Tron
• Ethereum

• Bitcoin

   

When showcasing your experience, please highlight projects that specifically demonstrate your skills in Solidity and working with smart contracts, in addition to your Laravel expertise.

If you have a proven track record in blockchain development and are ready to contribute your skills to exciting projects, we encourage you to apply!

I am looking for a proactive and responsible person to join my team. This position is perfect for someone who already has experience in recruiting, but also wants to develop in HR, and has strong communication skills and emotional intelligence, as the list of responsibilities includes conducting 1-1 meetings with employees to monitor the general mood in the team.

Responsibilities:

• Search for candidates for technical and non-technical positions through monitoring panels such as Djinni and LinkedIn;
• Conducting interviews and analyzing candidates, coordinating all stages of recruitment;
• Communicating and supporting candidates at each stage of recruitment;
• Collaborating with the recruiting team, Squad lead, hiring managers;
• Monitoring and analyzing the labor market, new trends and opportunities, to improve the quality of recruitment;
• Tracking recruitment progress and metrics, collecting daily statistics;
• Conducting 1-1 with employees to monitor the general mood in the team and identify problems in advance (under the supervision of the Squad lead).

Requirements:

• At least 1 year of experience in recruiting (IT sphere will be a plus);
• Experience in conducting 1-1 meetings will be a plus;
• English language level minimum B1;
• Ability to manage multiple priorities in a fast-paced environment;
• Knowledge of the IT sphere, roles and methodologies will be a plus;
• Excellent communication skills;
• High level of responsibility and organization;
• Analytical skills.

We offer:

• Regular result-based salary reviews;
• Comfortable working hours (10-19 Kyiv time zone);
• Bonus system;
• Established product-focused environment;
• Range of tasks, from quick and simple to challenging investigation to run;
• Cheerful & dynamic environment;
• Friendly and open-minded team;
• Virtual workspace with perspective to move into one of the offices;
• Mentorship;
• Attractive social package (unlimited and paid sick days, fully paid vacation, birthday day off, etc;)
• Sport and English classes discounts.

Hiring steps:

• 1st interview with the HR;
• 2nd interview with the Delivery Director;
• Job Offer.

🌐 Freelance Opportunity: Golang Developer (Middle+)

Project Duration: ~2 months, part-time (approx. 4h/day)
Interview Process: Technical interview (English, B2+ level required)

🧠 Project: AI DevOps Assistant ("Virtual DevOps")

We are looking for a skilled Golang Developer (Middle+) to join our short-term project focused on building a service-to-service communication layer and event-driven system for an AI-powered DevOps assistant. This is a freelance contract with a flexible schedule, ideal for developers who enjoy backend challenges and working with modern cloud-native tools.

✅ Your Core Responsibilities:

• Implement eBPF (abpf) to build low-level service-to-service connection mapping
• Develop a GraphQL map based on gathered connection data
• Extract metric types from Kubernetes, clean unnecessary data, store structured information in a database
• Help model a sequence of events based on the above metrics

🛠️ Tech Stack:

Must-Have:

• Strong experience with Golang
• Hands-on experience with Kubernetes
• Solid understanding of system-level development and cloud infrastructure

Nice to Have (Bonus):

• Experience working with eBPF (abpf)
• Familiarity with OpenTelemetry (Otel)
• Practical knowledge of GraphQL

🕒 Workload:

• Approx. 4 hours per day, flexible schedule
• Short-term contract: ~2 months

💬 Language & Communication:

• English proficiency (B2+) required for communication and interview
• You will be interviewed by a technical lead

Fireart Studio is on the lookout for a passionate and motivated Sales Development Representative to join our team! We're looking for someone with experience in generating leads through cold calling. While this won’t be your only method of attracting clients, it will be the primary focus of this role.
 

👉 Please note: By cold calling, we don’t mean pushing or forcing clients into something—it’s about sparking genuine interest in our services through thoughtful and professional outreach.
 

If you have a knack for finding new business opportunities, love connecting with people, and want to be part of a fast-growing international design & tech studio — let’s talk! 🙌
 

💼 What You’ll Be Doing:

• Actively searching for and engaging with potential clients
• Building relationships through LinkedIn, email campaigns, cold calling, and other platforms
• Working closely with our Business Development and Marketing teams
• Helping manage the sales pipeline and qualify leads
• Serving as the first point of contact for incoming prospects
• Keeping CRM tools updated and organized
   

🧠 We’re Looking For:

• 3+ years of experience in sales or lead generation (preferably in IT or design)
• Hands-on experience with cold calling
• Excellent written and spoken English
• Strong communication and interpersonal skills
• Familiarity with tools like LinkedIn Sales Navigator, Apollo, HubSpot, etc.
• A self-driven mindset and a strong sense of ownership
• Ability to work independently and collaboratively in a team environment
   

💰 What We Offer:

💸 Competitive compensation based on experience and skills

👭 A friendly and supportive team

🤒 Paid sick leave

🌴 21 working days of paid vacation, plus all Polish national holidays

🎉 Corporate events and team activities

🩺 Private medical care (for residents in Poland)

🧩 Opportunities for continuous learning and professional growth
 

🧡 Why Join Fireart:

• We’re growing every day and expanding our client base, offering a variety of exciting projects
• We avoid micromanagement and trust in the professionalism of our team
• You’ll always have support from your teammates — no one is left to figure things out alone
• Our collaborative and creative atmosphere makes Fireart a great place to grow
   

🧩 Our 2-Step Recruitment Process:

1. Interview with our Recruitment Specialist
2. Interview with our CEO
    

If you're passionate about sales and excited to work with a global creative team — we’d love to hear from you! 🎯