Jobs at Djinni

Hi there!

Are you a tech enthusiast ready to take on a challenging role in a dynamic environment? We’re looking for a Support Engineer who is passionate about working with complex systems that make a real impact across the globe. If you have experience with Linux/UNIX, TCP/IP networking, MySQL, and hardware server components, you might be the perfect fit for our team!

Join us to work on world-class communication solutions, develop your skills, and build an exciting career.
Required skills:

— Intermediate English (B1)

— Familiarity with Linux/UNIX command-line tools/environment

— Intermediate knowledge of TCP/IP networking, network protocol and packet analysis

— Experience with MySQL or other SQL database

— Understanding of typical hardware server components

As a plus:

— Technical background and IT education

— Scripting skills (bash, perl or python)

— Linux server performance troubleshooting

— Experience with web server software (like apache, nginx)
— Knowledge in the field of voip, sip

Don’t know how to deal with an issue yet? Don’t worry, we’ve got good internal courses and documentation and a great team to help you climb up the learning curve!

We offer:

— Professional development

— Highly skilled colleagues who are ready to share knowledge

— Professional trainings

— Excellent career opportunities. Make yourself and become anyone you are willing to: Senior System Engineer, Senior System Administrator, Senior Software Developer, Senior QA Automation, Senior Project Manager, etc.

— Official competitive salary

— Performance review every six months

— Paid vacations, compensatory leaves and sick leave

— Work schedule up to you: standard “office” schedule (5 day 9 till 18.00 it is Kyiv time (UTC+2/+3 ) Or flexible schedule with 12-hour shifts every three days from 8 till 20.00 or from 20.00 till 8.00.

— English classes with the experienced teachers

Responsibilities:

— Assisting telecommunication providers with launching new projects, or reconfiguration of our solutions to fulfill their current business needs

— Troubleshooting technical issues by request from customer’s tech team

—Monitoring of customers’ hardware and software infrastructure and ensuring site reliability

— Performing software updates or/and migrations to the new hardware or in the cloud

— Constant self-development in technical skills to catch up with the latest trends in technology

— Communicating with customers in a professional manner through the ticketing system. Ensuring a timely resolution of all issues meeting or exceeding SLA’s or customer expectations

— Occasional business trips all over the world for employees who have deep system knowledge and desire to travel

— You will rapidly gain vast knowledge of:

a wide variety of software applications and other components (Docker, Cassandra, MySQL, Elastic) across companies in telecommunication industry

— Managing expectations of business customers and vise escalation to keep the situation under control

About company:

PortaOne is a software developer for communication service providers. We help telcos develop and provide new communication services (IPTV, MVNO/LTE core and another) in places where they didn’t exist before or were inaccessible due to cost. Our products are a unique combination of commercial software (high-quality support, detailed documentation, etc.) while completely open to customers (open-source code, specific tools to support client-created modifications). If using a metaphor, we provide reliable hi-tech vans for communications industries’ Wild West pioneers.

The company was founded in 2001 — and now our staff consists of nearly 250 people. We have 480+ clients (Vodafone, Ziggo, TRavelSIM) in more than 90 countries on all five continents. The demand for our products has been growing for over two decades, and the pandemic even boosted it. So if you look for a challenging job with a highly demanded product and a stable income, PortaOne is the right place!

More information about the company can be found on our website portaone.com.

We’re looking for a Senior Product Designer to lead complex product challenges from discovery to delivery and create exceptional digital experiences for enterprise users.

You’ll work closely with Product and Engineering teams, taking ownership of the design quality across the product — from visual and interaction design to scalable design systems and polished experiences.

What You'll Do

• Own the visual and interaction design quality within one or more product pods, small cross-functional teams of Product, Design, and Engineering focused on solving customer problems together.
• Design polished user interfaces from concept to production.
• Create intuitive interactions, micro-interactions, and delightful product experiences.
• Transform complex product requirements into elegant, scalable interfaces.
• Partner closely with Product and Engineering throughout the product development process.
• Contribute to and evolve the design system.
• Work in AI-first product development workflows.

• Improve design quality, consistency, and team workflows.

   

Requirements

• 5+ years of Product Design experience.
• Outstanding portfolio demonstrating exceptional UI, visual design, interaction design, and design systems.
• Excellent typography, layout, hierarchy, spacing, color, and attention to detail.
• Experience designing modern SaaS products.
• Strong product thinking with the ability to balance user needs, business goals, and technical constraints.
• Hands-on experience with modern AI tools as part of the design process.
• A builder mindset with high ownership, creativity, and the ability to thrive in ambiguity.
• Fluent English.

• Portfolio 

   

Nice to Have

• Experience creating animations and micro-interactions.
• Experience with advanced prototyping.
• Experience working closely with frontend teams.
• Familiarity with frontend technologies.
• Experience with AI development and design tools such as Claude Code, Cursor, GitHub Copilot, or similar.
• Experience designing enterprise SaaS products.

Job Summary

We’re looking for a Full Stack Developer (React Native) who combines strong engineering skills with a product mindset. In this role, you'll build cross-platform mobile application for SaaS product, taking ownership of features from concept to production.

Requirements

• 3-4 years of experience with React.js and Node.js.
• Experience building SaaS, CRM, ERP, or other data-heavy applications.
• A lot of focus around Product Thinking.
• Strong experience building and maintaining cross-platform mobile applications with React Native.
• Deep understanding of React Native architecture, the application lifecycle, and the core principles of iOS and Android platforms.
• Experience designing and integrating REST APIs.
• Experience publishing and maintaining applications in the App Store and Google Play.
• Experience with Expo, Expo Router, Tamagui UI Toolkit, Zustand/Tanstack Query for state management. 
• Work autonomously and own features end-to-end.
• Upper-Intermediate English level. Be ready to communicate with the client directly, without a Project Manager.
• Active use of AI development tools such as Claude Code, Cursor, Codex, or AI agents.

About the project

You'll be working on a SaaS platform for jewelry businesses, helping store managers automate their daily operations. The platform centralizes customer relationship management, inventory tracking, sales transactions, and service requests into a single, intuitive system.

Benefits

• Regular performance and salary reviews. 
• Working with complex large-scale SaaS projects, from 9-12 months.
• 18 working days of vacation and 10 sick days.
• Compensation 50% for professional development cources. 
• Free Internal English classes.
• Company equipment. We’ll provide a laptop after 6 months of work. 
• Financial compensation of coworking 100% (during blackouts).
• Flexible work schedule, remote.

Want to start your career in IT / B2B sales, but don’t have sales experience yet?

We’re looking for a Junior / Trainee SDR with strong English, good communication skills, and a willingness to learn.

This role can be a good fit for someone who has worked as an English teacher, tutor, translator, has a linguistic background, or simply feels confident writing and communicating in English.

We’re ready to teach you from scratch. What matters most to us is your English, attention to detail, clear communication, and motivation to grow in sales / lead generation.

What you’ll do:

• search for potential clients in international markets
• find relevant companies and decision makers through LinkedIn and other tools
• write personalized messages in English
• work with replies from potential clients
• help book calls for the Sales Manager
• keep lead information updated in the CRM

What we’re looking for:

• English level C1 or higher
• strong written communication in English
• interest in IT, sales, or business development
• attention to detail
• willingness to learn new tools
• ability to handle rejections, as they are a normal part of outbound communication

Nice to have:

• experience as an English teacher or tutor
• experience with translation or writing texts in English
• philology / linguistics background
• basic understanding of LinkedIn, CRM, email outreach, or B2B communication

What we offer:

• salary discussed individually based on experience and interview results
• KPI-based bonuses
• training from scratch in SDR / Lead Generation
• mentor support at the start
• work with international markets
• daily practice of business English
• opportunity to grow into a Business Development or Sales Manager role

At the start, we’ll help you understand the product, target audience, LinkedIn, CRM, email outreach, and the basics of communication with potential clients.

This is a great opportunity for someone with strong English to take their first step into international B2B sales and gain practical experience in IT.

EverREST is looking for an experienced Salesforce Consultant to lead a client-facing project end to end. You will own delivery, discovery, and communication, acting as the primary bridge between US-based clients, the delivery team, and the sales process. This is a role with real ownership, not execution under supervision.

Responsibilities

• Lead an active, domain-focused Salesforce project and coordinate delivery from requirements through implementation.
• Communicate directly with US-based clients and manage expectations, priorities, risks, and next steps.
• Work closely with Salesforce Developers, Admins, QA, Architects, and Project Managers.
• Translate business needs into clear tasks, user stories, and acceptance criteria.
• Facilitate discovery sessions, requirements workshops, solution discussions, and project planning.
• Take part in pre-sales activities: qualification calls, solution shaping, estimates, scope clarification, and proposals.
• Review delivery progress, surface blockers, and make sure the solution creates measurable business value.

Requirements

• 3 to 4 years minimum of hands-on experience in the Salesforce ecosystem.
• Proven experience as a Salesforce Consultant, Business Analyst, Solution Consultant, or Project Lead in a client-facing role.
• English at C1 or higher, with strong spoken and written communication.
• Ability to work full-time in US Eastern Time, or maintain substantial daily EST overlap.
• Strong experience in direct client communication and stakeholder management.
• Experience coordinating with technical delivery teams.
• Ability to write clear tasks, user stories, acceptance criteria, process descriptions, and functional documentation.
• Practical involvement in Salesforce discovery processes.
• Experience supporting sales or pre-sales activities.
• Experience with complex business domains, ideally Financial Services or other established B2B industries.

Will be a plus

• Experience with Financial Services Cloud, Sales Cloud, Service Cloud, Experience Cloud, or industry-specific Salesforce solutions.
• Experience leading cross-functional or distributed Salesforce teams.
• Understanding of integrations, APIs, data migration, automation, security, and release processes.
• Salesforce certifications relevant to consulting, business analysis, architecture, or administration.

Work format

• Full-time, 40 hours per week.
• Remote.
• Working schedule aligned to US Eastern Time.
• Open to candidates in Latin America, North America, and Europe.

We are looking for a hands-on HubSpot specialist to own end-to-end HubSpot delivery and work directly with a US client. This is not an advisory-only role. You will scope the work, prepare and defend estimates, and take ownership of implementation once the project starts.

What you will do

• Communicate directly with the US client and partner, in English, without translators
• Run discovery and scoping, prepare estimates, and explain and defend them in front of the client
• Deliver HubSpot implementation: RevOps, workflows and automation, integrations, and related configuration
• Take ownership of HubSpot delivery from scoping through implementation
• Manage expectations and coordinate delivery under one accountable Client Partner

What we are looking for

• Strong hands-on HubSpot delivery experience, not just consulting or advisory
• Real implementation background: RevOps, workflows and automation, integrations
• Ability to independently scope work and estimate delivery
• Strong client-facing spoken English, suitable for direct communication with US clients
• Strong ownership and clear communication with non-technical stakeholders

Nice to have

• Experience leading scoping and solution discussions end to end
• Integrations and custom work across HubSpot Hubs
• Experience in a partner or agency delivery model

Format

Freelance, with potential for ongoing delivery if the project is sold. Fast process: we want to move within the next couple of weeks.

We are building a revolutionary AI-based image and video processing platform and are looking for an Integrations Engineer to help expand our customer base through your technical expertise. We are open to candidates who can contribute significantly to developing our solutions and improving the customer experience.

​

Role Overview
​The responsibilities of a Solutions Engineer include sharing expertise on the product and its integration—specifically focusing on front-end understanding and a strong overall grasp of web technologies. You will use your analytical and interpersonal skills to guide our clients and maximize the value they gain from using our technology.
 

​The ideal candidate should have excellent communication and interpersonal skills, as well as the ability to meet KPIs and deadlines, demonstrating strong analytical abilities.

​Key Responsibilities

• Be the Product Expert: Act as the product expert and trusted advisor that clients can turn to for guidance on maximizing value from our technology.
• Expand Technical Expertise: Gain experience in front-end and back-end development, web optimization, performance best practices, AI/ML, cloud computing, media compression, and CDN.
• Support & Troubleshoot: Support customers’ technical queries, solve integration issues, and demonstrate the possibilities of the technology.
• Onboard Customers: Manage the technical onboarding of new customers and translate their desired outcomes into an implementation plan that will provide value.
• Define Requirements: Define new technical requirements for integration and prioritize project timelines.
• Cross-functional Collaboration: Ensure all customer requests and issues are handled promptly, working in collaboration with relevant teams including Customer Success, R&D, Sales, and Marketing.
• Quality Assurance: Utilize QA practices to ensure high-quality integrations

Requirements

• Language Proficiency: Strictly C1-C2 English level required.

  Candidates at an Upper-Intermediate (B1-B2) level will not be considered. Exceptional written and verbal presentation skills are a must.

• Working Hours: High flexibility and ability to operate within the US time zone.
   

​Technical Skills:

• 5+ years of experience as a Solutions Engineer, Front-End professional, or in QA within a global, fast-paced environment.
• Experience with Full-Stack technologies (e.g.,Node.js, React, Angular) or QA skills (e.g., automated testing, performance testing).
• ​Hands-on experience with web and cloud technologies.
• Experience with basic debugging/QA tools (e.g., Chrome Dev Tools).
• Problem Solving: Ability to effectively assess and quickly resolve technical issues while working with both technical and non-technical teams. High-level technical, project, and problem-solving skills.

• Mindset: Strong critical thinking and analytical skills with an entrepreneurial, proactive, and result-oriented mindset. Highly motivated, a fast learner, and open-minded.

   

Nice to Have​

• BS, BA, BEng degree or equivalent in Computer Science or a related field.
• ​Experience with Full-Stack technologies (e.g., Node.js, React, Angular) or automated/performance QA testing skills.
• ​Relevant certifications, courses, or experience in adjacent technologies.

We OFFER:

• ​A fast-paced, highly professional, international team environment with a flat structure and rapid decision-making.
• ​Competitive compensation packages commensurate with your background and product portfolio.
• ​Flexible, remote-first workflow optimized for seamless global alignment.
• Medical Insurance in Ukraine and a Multisport program in Poland.
• Offices in Ukraine (Kyiv, Kharkiv) and Poland (Wroclaw) or Remote.
• Paid vacation, sick leave, and official holidays.
• Legal & Accounting services.
• The company provides all necessary equipment.
• English classes and Education reimbursement.

Trainee / Junior QA Automation Engineer (Java)
 

We are looking for a motivated and detail-oriented Trainee / Junior AQA (Automation Quality Assurance) Engineer to join our growing team.

This position is a great opportunity for candidates who want to start or continue their career in QA Automation using Java, Selenide, or Selenium while also gaining strong experience in manual testing. This is a fully remote position.
 

We are open to both:

• Trainee candidates with strong motivation and basic technical knowledge
• Strong Junior QA Engineers looking to grow in automation
   

Responsibilities

• Learn and develop automated test scripts using Java with Selenide or Selenium for web applications.
• Perform manual testing of web applications and verify product functionality.
• Collaborate with developers, QA engineers, and product teams to understand requirements and ensure proper test coverage.
• Execute test cases, analyze results, and report bugs clearly and accurately.
• Participate in test planning, estimations, and review sessions.
• Maintain and improve existing automated test cases.
• Learn modern QA methodologies, automation approaches, and industry best practices.
• Contribute to improving overall product quality and testing processes.
   

Requirements

• Basic understanding of software testing principles and QA methodologies.
• Basic knowledge of Java programming language.
• Familiarity with Selenium WebDriver or Selenide is a strong advantage.
• Understanding of OOP concepts.
• Basic understanding of web technologies such as HTML, CSS, JavaScript, and HTTP.
• Good analytical and problem-solving skills.
• Attention to detail and willingness to learn.
• Good communication and teamwork skills.
• Basic knowledge of Git is a plus.
• Basic knowledge of cloud platforms (AWS/GCP/Azure) would be an advantage.
   

Nice to Have

• Personal or educational automation projects.
• Understanding of API testing concepts.
• Experience with CI/CD tools or test reporting tools is a plus.
   

Benefits

• Competitive salary package.
• Mentorship and opportunities for professional growth.
• Hands-on experience with modern automation technologies and real-world projects.
• Collaborative and supportive team environment.
• Fully remote work environment.
• Opportunity to grow from Trainee/Junior to Middle AQA Engineer.

Join our team and start your journey in QA Automation while working on challenging and exciting projects!

We are looking for a Gamification Product Lead who will own the development, performance and evolution of gamification mechanics across our brands and GEOs.

Requirements

Must Have

• 3+ years of experience in Gamification, LiveOps, CRM, Retention or Product roles within iGaming.
• Hands-on experience designing, configuring and launching casino and/or sportsbook mechanics, including: tournaments, missions, challenges, lotteries and prize draws, loyalty programmes, prize, drops, wheels and loot boxes.
• Strong understanding of: bonus structures, wagering requirements, tournament logic, loyalty progression, gamification psychology, player engagement and retention mechanics.
• Experience with a leading gamification or CRM platform such as Smartico, Optimove Gamify, Fast Track or a comparable solution.
• Strong analytical skills and the ability to independently evaluate gamification performance and ROI.
• Experience measuring incremental impact using control/holdout groups.
• Experience owning campaigns end-to-end: from concept and configuration to launch, analysis and optimisation.
• Strong understanding of iGaming product and business metrics.
• Ability to work cross-functionally with Product, Analytics, CRM, Retention, Casino, Sportsbook and Engineering teams.
• Ability to translate business and player needs into clear product requirements.
• English — Intermediate+.
   

Nice to Have:

• Experience running A/B tests on promotional mechanics and engagement campaigns.
• Experience working across multiple brands and GEOs.
• Knowledge of Tier 1 player behaviour and market specifics.
• Experience with sportsbook bonus and cross-sell mechanics.
• Experience working directly with casino game providers.
• Experience building or improving gamification products or platforms rather than only executing campaigns.
• Experience establishing gamification standards, processes and reporting from scratch.
   

Key Responsibilities:
Gamification Product Ownership

• Own the gamification direction across multiple brands and GEOs.
• Design, launch and optimise gamification mechanics based on business and product goals.
• Build and maintain a gamification and LiveOps calendar aligned with acquisition and retention strategies.
• Develop and improve mechanics such as tournaments, missions, challenges, lotteries, loyalty programmes, prize drops, wheels and loot boxes.
• Adapt mechanics, prize structures, thresholds and campaign cadence to specific GEOs instead of applying the same approach across all markets.
• Identify opportunities to improve existing mechanics and introduce new engagement models.

Analytics & Performance

• Own the analysis of gamification performance from launch through post-campaign evaluation.
• Measure the incremental impact of mechanics using control/holdout groups rather than relying only on participation metrics.
• Analyse the impact of gamification on activation, engagement, retention and revenue.
• Evaluate bonus cost and ROI for each mechanic.
• Identify underperforming mechanics and make data-driven decisions to optimise, redesign or stop them.
• Build and maintain gamification dashboards and reporting.
• Establish clear measurement frameworks for evaluating gamification initiatives.

Experimentation

• Design and run A/B tests together with the experimentation and Analytics teams.
• Test different mechanics, prize structures, thresholds, messaging and participation conditions.
• Use experiment results to continuously improve gamification performance.

Product & Cross-functional Collaboration

• Work closely with Geo Product Managers, who own their markets, players and bonus economics.
• Collaborate with the Casino Lead on game content, providers and casino mechanics.
• Work with the Sportsbook PM and Bonus Manager on cross-vertical mechanics.
• Coordinate with Retention and CRM to align gamification with lifecycle campaigns and promotional calendars.
• Work with the VIP team on mechanics and rewards for high-value players.
• Partner with Analytics on measurement frameworks, experimentation and incrementality methodology.
• Work with Product Owners and Engineering to prioritise gamification requirements and develop new platform functionality.
• Translate business needs into clear and prioritised product requirements rather than simply creating development tickets.

Process & Standards

• Establish configuration and quality standards for gamification campaigns.
• Ensure mechanics are properly configured and tested before launch.
• Establish post-campaign analysis standards.
• Document best practices, processes and configuration requirements.
• Identify gaps between current platform capabilities and business needs.
• Build a prioritised roadmap of gamification platform improvements together with Product.
• Ensure gamification activities are aligned across brands and do not conflict with acquisition, CRM or retention campaigns.

Key Metrics

The role will be focused on measurable business and product outcomes, including:

• Activation rate:
  • Registration → First Deposit;
  • First Deposit → Real-money session;
  • First Deposit → Second Deposit;
  • Active users.
• Participation and opt-in rate by mechanic, brand and GEO.
• Completion rate for missions and challenges.
• ROI per mechanic.
• Bonus cost per participant.
• Gamification share of total bonus cost / GGR.
• Wagering completion rate.
• Retention uplift, including D7 and D30.
• Incremental lift versus control groups.
• Engagement depth:
  • active days;
  • sessions;
  • session length.

Benefits: 

• Freedom to choose where to work: work from anywhere in the world with the freedom of remote options.
• Flexibility: enjoy flexible working hours that let you balance your personal and professional life while staying focused on delivering great results.
• Corporate English speaking club: improve your English proficiency with regular practice and expert guidance.
• A Culture That Cares: thrive in a friendly environment where a strong corporate culture builds connections, drives innovation, and makes you feel truly valued.
• Comfort Fuels Success: experience comfortable conditions that inspire productivity and foster professional growth, giving you the tools and space to excel.
• Accelerate Your Growth: seize career advancement opportunities in a rapidly expanding marketing company. As the company scales, so will your professional journey.

On behalf of our Client from the US, Mobilunity is looking for a Java Technical Lead

You will work on mission-critical backend systems powering a large-scale US e-commerce platform. The role involves designing and developing backend services, integrations, inventory synchronization, order processing, pricing logic, and marketplace integrations supporting a high-traffic online business.

This is not a typical feature-delivery role. You’ll participate in architectural discussions, solve complex engineering problems, and collaborate directly with technical and business stakeholders to deliver scalable solutions.

Candidates must be available to work primarily during US business hours, with a preferred schedule of 1:00 PM – 8:00 PM CET.

What we’re looking for:

We’re looking for more than a Senior Java Developer.

We need an engineer who enjoys understanding business problems before proposing technical solutions.

You should be comfortable working with open-ended challenges, evaluating trade-offs, asking the right questions, and independently designing scalable backend solutions.

The ideal candidate:

• thinks beyond implementation;
• understands business impact;
• enjoys solving complex engineering problems;
• proactively identifies bottlenecks;
• can justify architectural decisions;
• understands scalability, performance and cost optimization;
• uses AI as an engineering productivity tool while applying independent judgment.

Responsibilities:

• Design, develop and maintain scalable backend services using Java and Spring.
• Build integrations with internal services, marketplaces and external partners.
• Develop REST and SOAP APIs.
• Work on inventory synchronization, pricing, catalog management and order processing.
• Participate in architecture discussions and technical decision-making.
• Troubleshoot production issues.
• Collaborate directly with engineering and business stakeholders.
• Improve system scalability, reliability and performance.
• Contribute to engineering standards and development best practices.

Requirements:

• 7+ years of commercial Java experience.
• Strong Java SE and OOP knowledge.
• Spring Boot, Spring Framework.
• Hibernate/JPA.
• REST APIs.
• SOAP.
• SQL (MySQL or similar).
• Software architecture principles.
• Experience designing scalable backend systems.
• Strong analytical and problem-solving skills.
• Advanced English.

Nice to have:

• SAP Commerce (Hybris)
• AWS
• Docker
• Kafka
• CI/CD
• GraphQL
• Marketplace integrations
• Event-driven architecture
• High-load systems
• Automotive / Retail / E-commerce
• AI-assisted development
• Experience working with US companies

In return we offer:

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program designed to attend our teams’ needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

Come on board, and let’s grow together!

Position: Middle Graphic & UI/UX Designer
Employment Type: Part-time
Location: Remote
 

We are looking for a talented Middle Graphic & UI/UX Designer to join our team and support eCommerce Website Development projects. If you have a strong visual taste, solid UI skills, and enjoy creating both marketing and product design materials — we'd love to connect.
 

Requirements:

• 2+ years of experience in a similar Graphic / UI/UX Designer role;
• English level: strong Intermediate or higher (written & spoken);
• Strong skills in composition, layout, graphic design, and UI;
• Excellent sense of color, typography, and visual hierarchy;
• Experience in designing presentations, illustrations, and infographics;
• Confident knowledge of design tools: Photoshop, Adobe Illustrator, After Effects, Figma;
• Practical experience using modern AI tools for design (e.g. Midjourney, DALL·E, Adobe Firefly, Figma AI plugins) to speed up ideation, generate visual concepts, and optimize workflow;
• Attention to detail and high-quality design standards;
• Strong time management skills and ability to work independently;
• Flexibility, proactivity, and results-oriented mindset.
   

Responsibilities:

• Create design materials for the corporate website and blog;
• Develop UI/UX design solutions for new website blocks and pages;
• Design marketing creatives for social media and email campaigns;
• Create presentations, infographics, and visual content for internal/external needs;
• Design advertising banners for marketing campaigns;
• Support Sales and PM teams with design tasks for external client projects;
• Leverage AI-powered design and productivity tools to accelerate concept generation and streamline day-to-day design tasks.
   

What we value:

• Strong visual taste and ability to keep designs modern and clean;
• Ability to work with feedback and iterate quickly;
• Responsibility and ownership of tasks;
• Clear communication and collaboration mindset;
• Ability to balance creativity with business goals;
• Openness to using AI tools as part of the design process to boost efficiency and creativity.
   

Nice to have:

• Experience in eCommerce design projects;
• Understanding of UX principles and user behavior;
• Experience with motion design and animations;
• Experience preparing assets for developers and marketing teams;
• Familiarity with prompt engineering for image/design generation tools.
   

We Offer:

• Flexible part-time schedule;
• Friendly and supportive team and management;
• Fully remote work format;
• Opportunity to work on various eCommerce and marketing-related projects.
   

About us:
Empowering Your eCommerce Success — WebMeridian is a team of professionals dedicated to creating cutting-edge solutions for eCommerce. While our primary expertise lies in Magento 2, we continuously expand our technology stack and refine our skills to deliver exceptional solutions for businesses.
 

Interview stages:

1. Pre-screen with Recruiter;
2. Review a portfolio;
3. Stage with CEO + HR;
4. Offer;
5. Offer call;
6. Onboarding.

We are looking for a skilled and motivated AQA (Automation Quality Assurance) Engineer with strong experience in Java, using Selenide or Selenium, to join our dynamic team.

This role is focused  on automation (30%) and manual testing (70%).

The ideal candidate has solid knowledge of software testing methodologies and experience building and maintaining automation frameworks, particularly for web applications.

This is a fully remote position.

We are able to take TRAINEE as well as STROGN JUNIORS
 

Responsibilities:

1. Develop and maintain automated test scripts using Java Selenide or Selenium for web applications.
2. Collaborate with cross-functional teams to understand requirements and ensure test coverage.
3. Design, implement, and execute automated test cases to verify functionality, performance, and scalability of web applications.
4. Identify, prioritize, and report defects found during testing, and work closely with development teams to resolve issues.
5. Participate in test planning, estimation, and review sessions to ensure comprehensive test coverage.
6. Continuously improve automation test cases.
7. Stay updated with industry trends, best practices, and emerging technologies related to test automation and quality assurance.

Requirements:

1. Proven experience as an AQA Engineer or similar role, with a minimum of 0.5 year of experience.
2. Basic understanding in Java programming language and familiarity with Selenide or Selenium WebDriver.
3. Basic understanding of OOP concept
4. Experience in developing and executing automated test suites for web applications.
5. Proficiency in web technologies such as HTML, CSS, JavaScript, and HTTP protocols.
6. Excellent analytical and problem-solving skills, with a keen attention to detail.
7. Strong communication and collaboration skills, with the ability to work effectively in a team environment.
8. Basic knowledge in AWS/GCP/Azure would be an advantage.
    

Benefits:

1. Competitive salary package.
2. Opportunities for professional growth and development.
3. Collaborative and innovative work environment.

Join our team and be part of a challenging and rewarding opportunity to drive quality excellence in software development through automation! Apply now to contribute to the success of our cutting-edge projects.

Please note: compensation for this role is commission-only, based on successful placements - approximately $5,000+ per hire.
 

• Type: Full-time or part-time - your choice, we care about closed roles, not hours logged 
• Location: Remote
• Compensation: commission-only
   

About us:

We started out doing IT recruiting in the German market. We're now actively building out the US side of the business - seed to Series A startups hiring Backend, Fullstack, AI, and ML engineers.
 

The work:

The roles are not easy to close. Hard-skills match alone gets candidates rejected constantly - clients are looking for a specific school and work pedigree on top of the technical fit (candidates coming out of recognizable VC-backed startups, or top-tier US/UK/CA schools). You'll need to develop a feel for what "sells" a candidate to an early-stage startup founder, not just what technically qualifies them.
 

Your job is sourcing candidates. How you do it - LinkedIn, GitHub, your own network, whatever works for you - is entirely up to you. We only care about the result.

How you get paid:

No base, no retainer - your fee is 3.5% of the candidate's first-year salary, paid out per successful placement. With typical candidate salaries of $160k-$250k, that's roughly $5,600-$8,750 per hire.

Requirements:

• 3+ years of experience recruiting for similar roles (Backend / Fullstack / AI / ML)
• English B2 or higher
• Experience using AI tools as part of your recruiting workflow

Nice to have:

• Track record closing software engineering roles specifically for the US market
• Solid understanding of the US tech/startup job market

We are looking for a Technical Support Specialist to join our Customer Success team and provide technical support throughout the customer journey. In this role, you will assist clients during implementation, troubleshoot technical issues, support software integrations, and work closely with Product, Engineering, and QA teams to ensure a seamless customer experience. You will also contribute to improving our support processes and documentation while helping clients successfully adopt our platform.
 

Key Responsibilities:

Client Support During Implementation:

• Collect and assess technical issues from newly signed clients to ensure a smooth and efficient onboarding process;
• Lead troubleshooting meetings and provide real-time technical support via Google Meet, phone calls, and recorded training materials;
• Ensure timely resolution of implementation-related technical issues.
   

Technical Support & Client Assistance:

• Act as the first point of contact for clients experiencing technical issues;
• Manage client requests via email, phone, live chat, and CRM systems;
• Diagnose and troubleshoot technical problems, escalating complex cases to developers when necessary;
• Create and manage bug reports using CRM platforms such as Jira, Pipedrive, or similar systems;
• Collaborate closely with the QA team to reproduce, investigate, and resolve reported issues.
   

Ongoing Client Success & Engagement:

• Proactively follow up with clients to ensure continued platform usage and address potential issues;
• Assist in creating and maintaining user guides, FAQs, and other training materials to improve client self-service.
   

Requirements:

Technical & Industry Experience:

• Experience in the IT industry (client onboarding, technical support, or customer success in a B2B SaaS environment);
• Strong technical troubleshooting skills and the ability to explain complex concepts to non-technical users;
• Familiarity with CRM platforms such as Pipedrive, Jira, Zendesk, or similar systems is preferred.
   

Communication & Training Skills:

• Excellent English communication skills (C1 or higher), both written and verbal;
• Strong presentation and training skills, with the ability to conduct client sessions via Google Meet or phone.
   

Professionalism & Organization:

• Highly organized and self-motivated, capable of handling multiple tasks and shifting priorities;
• Customer-focused approach with a commitment to providing excellent service.
   

What We Offer

• Fully remote work;
• Work time from 16:00 to 00:00 (Kyiv time).
• An opportunity to significantly influence the direction of the company;
• Steep learning curve and personal growth opportunities;
• Access to courses and training;
• Corporate English language trainingж
• 10 days paid vacation;
• Competitive salary;
• Work in a green industry.

Senior Full Stack Engineer — Fintech, Node.js, TypeScript, AI/LLM

Our client is an international fintech company that is actively scaling and developing its own payment products for the global market.

The company builds technology solutions for payments, financial operations, integrations with banks and payment providers, internal automation, and product infrastructure. The team combines product development, fintech R&D, payment operations, engineering, and modern AI-native approaches to building software.

We are looking for a strong Senior Full Stack Engineer who can work across backend and frontend, design scalable architecture, build reliable integrations, make independent technical decisions, and actively use AI tools in the development process.

This is not just a classic full stack role. We are looking for an engineer who can contribute to fintech product development, payment-related systems, internal automation, AI/LLM integrations, and scalable web applications.

Position

Role: Senior Full Stack Engineer
Focus: Node.js, TypeScript, Backend Architecture, Frontend Development, Fintech Integrations, AI/LLM
Company type: International fintech company
Product area: Payments, financial services, internal tools, automation, integrations
Work format: Remote / flexible schedule
Seniority: Senior / strong Senior

Mission of the Role

The main mission of this role is to help the company build and evolve reliable fintech products, scalable backend services, user-facing web applications, integrations with external systems, and AI-enabled internal tools.

We are looking for a developer who can not only implement features, but also understand product and business goals, evaluate technical trade-offs, design clean architecture, support production-ready systems, and use AI tools to improve development speed, quality, and automation.

Goals for the First 6 Months

• Understand the company’s fintech product architecture, business logic, payment flows, integrations, and development workflow.
• Take ownership of key backend and frontend areas of the product.
• Contribute to the design and development of scalable REST APIs and integrations with external services.
• Improve the quality, maintainability, and reliability of the codebase through refactoring, testing, code review, and technical documentation.
• Participate in designing authentication, authorization, user access, and secure data flow mechanisms.
• Actively use AI tools such as Claude Code, Codex, Cursor, GitHub Copilot, or similar tools to increase engineering productivity.
• Support the first AI/LLM-related integrations or internal automation initiatives.
• Identify technical bottlenecks and propose improvements in performance, security, architecture, developer experience, and scalability.

Goals for 6–12 Months

• Become one of the key technical contributors in the engineering team.
• Own complex fintech features from architecture and implementation to testing and production support.
• Help standardize engineering best practices for backend, frontend, testing, API design, integrations, and AI-assisted development.
• Contribute to AI-enabled product features, internal engineering tools, or automation workflows.
• Improve the reliability, observability, performance, and security of production applications.
• Support the development of integrations with banks, payment providers, financial services, internal systems, or third-party APIs.
• Mentor less experienced engineers and help raise the overall engineering level of the team.
• Participate in long-term technical planning and product development strategy.

Key Responsibilities

• Develop and maintain production-ready full stack web applications.
• Design, build, and support scalable backend services using Node.js and TypeScript.
• Design and implement REST APIs with proper versioning, error handling, backward compatibility, and clear API contracts.
• Develop frontend features using modern JavaScript / TypeScript and frameworks such as React, Next.js, Vue.js, or similar.
• Work with forms, validation, user input, DOM APIs, state management, and frontend performance.
• Design and implement integrations with third-party services, financial systems, payment-related APIs, and internal tools.
• Work with SQL databases, including schema design, complex queries, indexes, transactions, and query optimization.
• Implement secure authentication and authorization flows, including JWT, access / refresh tokens, OAuth 2.0, and role-based access control.
• Write and maintain unit, integration, and e2e tests.
• Participate in architecture discussions and technical decision-making.
• Conduct code reviews and help maintain a high-quality codebase.
• Analyze implementation complexity, technical risks, and possible trade-offs.
• Work closely with product managers, project managers, QA engineers, R&D specialists, payment operations, and other developers.
• Use AI tools to speed up development, improve code quality, generate technical ideas, support documentation, and automate routine engineering tasks.
• Integrate LLM APIs and AI-powered workflows into products or internal tools where relevant.
• Participate in improving CI/CD, Docker-based environments, monitoring, logging, and production diagnostics.

Required Skills and Experience

• 5+ years of commercial experience as a Full Stack Developer / Full Stack Engineer.
• Strong experience with JavaScript and TypeScript.
• Deep knowledge of Node.js and experience building production-ready backend applications.
• Strong understanding of backend architecture and scalable application design.
• Experience with Express.js, NestJS, or similar Node.js backend frameworks.
• Strong experience with at least one modern frontend framework: React, Next.js, Vue.js, or similar.
• Strong understanding of HTML5, DOM API, forms, validation, and user input handling.
• Good understanding of frontend performance and web application life cycle.
• Experience designing and developing REST APIs.
• Understanding of API design, versioning, error handling, backward compatibility, and integration patterns.
• Practical experience integrating third-party services and external APIs.
• Good knowledge of SQL: database schema design, complex queries, indexes, transactions, and query optimization.
• Strong understanding of SOLID principles, separation of concerns, and common architecture patterns.
• Experience with authentication and authorization mechanisms:
  • JWT;
  • access / refresh tokens;
  • OAuth 2.0;
  • role-based access control.
• Experience writing and maintaining unit, integration, and e2e tests.
• Understanding of application testing strategy.
• Understanding of Web Security principles, including OWASP Top 10.
• Experience with Docker and understanding of containerization.
• Basic understanding of CI/CD processes.
• Ability to make independent technical decisions and explain architectural or technology choices.
• Experience with code review and maintaining code quality.
• Good written and spoken English communication skills.

AI Engineering Requirements

• Practical experience using AI tools for software development, such as Claude Code, Codex, Cursor, GitHub Copilot, or similar.
• Good prompt engineering skills and understanding of how to work effectively with LLMs.
• Practical experience integrating LLM APIs into applications.
• Understanding of MCP — Model Context Protocol — and possible scenarios of its use.
• Understanding of approaches to building AI agents, using tools, and integrating LLMs with external systems.
• Interest in AI-assisted development, automation, internal tools, and AI-enabled product features.
• Ability to use AI tools not only for code generation, but also for debugging, documentation, testing, refactoring, architecture research, and productivity improvement.

Fintech Experience Will Be a Strong Advantage

• Experience working in fintech, payments, banking, crypto, e-commerce, financial services, or product companies.
• Understanding of payment flows, transaction processing, payment providers, banking integrations, reconciliation, or financial operations.
• Experience building secure systems that process sensitive user, financial, or operational data.
• Experience integrating multiple external services within one product.
• Understanding of compliance-sensitive environments and security-first engineering culture.
• Experience working with internal tools for operations, finance, payments, risk, support, or analytics.

Will Be a Plus

• Experience with React, Next.js, Vue.js, Redux, or similar frontend technologies.
• Experience developing or integrating MCP servers / clients.
• Experience building production-ready RAG systems.
• Experience with queues, background jobs, and asynchronous data processing.
• Understanding of caching and experience with Redis or similar solutions.
• Experience with monitoring, logging, and production diagnostics.
• Basic or intermediate DevOps knowledge.
• Practical experience with Docker / Docker Compose.
• Experience setting up CI/CD pipelines using GitHub Actions, GitLab CI, or similar tools.
• Experience with Linux, basic server administration, and troubleshooting.
• Understanding of Nginx / reverse proxy, DNS, SSL/TLS, and HTTPS.
• Experience with cloud infrastructure such as AWS, GCP, Azure, or similar.
• Basic understanding of Kubernetes.
• Experience with Python, Java, .NET, PHP, Golang, or other backend technologies.
• Experience mentoring less experienced engineers.

What We Offer

• Long-term cooperation with an international fintech company.
• Opportunity to work on own fintech products and payment-related solutions.
• Fully remote work format and flexible schedule.
• Large-scale international product development.
• Direct impact on product architecture, engineering quality, automation, and internal tools.
• Opportunity to work with modern AI tools, LLM integrations, and AI-assisted development workflows.
• Collaboration with product, engineering, R&D, payment operations, and business teams.
• Competitive compensation based on experience and technical level.
• Strong opportunities for professional growth.
• A team where ownership, strong technical thinking, initiative, and business-oriented engineering are valued.

Who This Role Is For

This role is a strong fit for a Senior Full Stack Engineer who is confident in backend and frontend development, understands architecture, security, testing, databases, and integrations, and wants to grow in fintech, AI Engineering, LLM APIs, MCP, AI agents, and modern AI-assisted development workflows.

We are looking for someone who can take ownership, think independently, communicate clearly, and help build reliable, scalable, secure, and maintainable fintech products.