Jobs at Djinni

We are looking for a Manual QA specialist to join our team and help ensure the highest quality of our web products. In this role, you will perform manual testing of web applications, take part in writing and maintaining test documentation, reproduce and report bugs in a tracking system, and verify fixes to ensure stable releases. If you have basic commercial experience in web testing, attention to detail, and a desire to grow within a strong team — we’d love to hear from you!

About the company:

GroupBWT is a consulting firm specializing in web scraping and custom data platforms, with 16+ years of experience in custom solutions for international clients.

We are also an AWS Accredited Partner, confirming the high technical and architectural standards of our solutions.

Key Responsibilities:

• Perform comprehensive testing of web products (websites, web applications).
• Conduct functional and UI/UX testing to ensure top-notch performance and user experience.
• Write detailed test documentation (bug reports, checklists, tasks for developers).
• Collaborate with the development, design, and management teams to ensure smooth workflows

Requirements:
1+ years of experience in testing or web development.

• Hands-on experience with HTML/CSS for basic web troubleshooting.
• Understanding of the web development life cycle and web testing principles.
• Strong analytical mindset and the ability to clearly express thoughts in written form (e.g., bug reports).
• Excellent communication skills and the ability to work well in teams.
• Knowledge of English is a bonus!

What We Offer:

• Cooperation with a company trusted by renowned clients - work in a company with extensive experience, a diverse portfolio of cases, and a client base that includes well-known and respected brands
• Opportunities for professional and financial growth- we offer a clear path for development in a leading niche market, helping you grow both professionally and financially
• Collaboration with technical experts - You’ll work alongside highly skilled technical specialists who will provide the necessary support to achieve your goals 
• Corporate learning and professional development - access to internal training programs, workshops, and mentorship, as well as financial support for external courses, certifications, and professional growth.
• English Speaking Club — we invest in our team’s growth through regular sessions with a native speaker to enhance conversational and professional English skills
• Corporate sports benefits - exclusive discounts for employees and their families at one of the largest gym networks in Ukraine, along with special offers from our wellness and fitness partners.
• 21 paid vacation calendar days, 15 paid sick leaves and additional days off – enjoy a well-balanced work-life schedule with paid vacation, sick leave, and extra days off when needed.
• Support for the Armed Forces of Ukraine – the company contributes to donations and initiatives supporting the Ukrainian Armed Forces.

We provide ad account management services to media buyers and agencies across major advertising platforms. You'll be their main point of contact — the person who knows what's going on, responds quickly, and gets things resolved. Most of your day is chat-based. You need to know the ad ecosystem well enough to give accurate answers quickly.

Responsibilities:

• Provide prompt, effective support aligned with company standards via chat, occasional video calls when needed
• Onboard new clients, walk them through the service, set expectations, build trust from day one
• Deliver and manage ad accounts, handling appeals, monitor status and spend, handle ID reviews
• Resolve account issues, bans, unlocks, proxy errors and keep clients in the loop throughout
• Identify upsell and cross-sell opportunities, support retention of existing clients
• Track patterns in account performance and client behavior; flag insights that can improve the product or process

• Work closely with other departments

   

Requirements:

• Background in affiliate marketing or media buying - a must
• Understanding how Ad Accounts work from the inside
• B2+ English, written and verbal
• Comfortable working independently across shifts
• Proven ability to take initiative and resolve issues

We Offer:

• Remote work from anywhere
• Unlimited paid vacation days
• 5-day week with weekend shifts (Sat or Sun)
• Working hours: 10:00-19:00 or 11:00-20:00 (Kyiv time)
• 10 paid sick days
• English classes
• Take part in conferences worldwide

Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team.

Employer information:
This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements.
Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.

About the role:
We are looking for a Lead Generation Specialist who will build outbound pipelines and book qualified calls for our Business Development and US-based team. This role is focused on outreach, list building, and conversion to booked calls - not on closing deals or managing client relationships directly.
We are only considering candidates with previous lead generation experience specifically for IT outsourcing, software development, or tech services companies. General lead generation experience in other industries is not sufficient for this role.

What you will do:
- Build and maintain lead lists targeting founders, CTOs, and operations leaders.
- Run outbound lead generation campaigns.
- Personalize outreach messages for US-based prospects.
- Book qualified calls for the Business Development / US team.
- Track outreach and results in the CRM.
- Continuously improve messaging based on response quality.

What we are looking for:
- You have proven lead generation experience for IT services or software development companies.
- You have experience using tools such as LinkedIn Sales Navigator, Apollo, Snov, Lemlist, Instantly, or similar.
- You have strong written and spoken English (B2 level or higher)
- You have a result-oriented mindset.

KPIs:
- Qualified conversations started.
- Calls booked.
- Call show-up rate.
- Lead quality, not just volume.

What We Offer:
- Working hours aligned with US time zones, typically 16:00–00:00 Kyiv time.
- 1:1 English lessons to support clear and confident communication.
- Paid vacation and sick days.
- Fully remote work.
- Opportunities for professional growth within the team.
- Structured, personalized onboarding to help you ramp up effectively.

Hiring stages: Recruiter screening → Skills assessment interview 

Apply with your resume and a short note outlining your relevant experience. You can also send your resume through our website at comeback.ua. Selected candidates will be contacted by Come Back Agency
 

Description

Our client is a leading provider of automotive services and digital marketing software, connecting the vehicle lifecycle from factory to scrapyard. They facilitate vehicle remarketing, logistics, and digital retail solutions for dealers, manufacturers, and fleet operators, specializing in defleeting, vehicle refurbishment, and electric vehicle (EV) infrastructure.

The new platform delivers a solution which allows customers to independently manage their end-of-lease driver sales process through a branded, user-friendly, external facing lease portal. It provides customers with self-serve tools to generate and manage driver sales quotations and book vehicle collection appointments without manual assistance.

Requirements

Key Skills:

• Detailed knowledge of web technologies
• Programming experience
• Docker experience
• Experience of working in an agile scrum team.
• GIT experience
• Cypress experience (ideally with typescript)
• RestSharp experience
• AWS experience
• K6 experience
• Experience in API testing using Postman/Soap UI
• Playwright experience

Desirable Skills:
• Knowledge of risk management techniques and structuring of effort accordingly.
• Knowledge of Database technology
• Experience of leading and testing during complex Integrations
• Java knowledge

Interpersonal and Non-Technical Skills
• Excellent interpersonal skills, verbal and written communication skills when working with both technical and non-technical stakeholders.
• Ability to articulate arguments well and is comfortable working with a wide range of stakeholders.
• A strong natural focus on what matters; delivering value and designing to minimise risk.
• Hands-on experience of working through the end-to-end project lifecycle within an Agile environment.
• The ability to work across multiple priorities in parallel and the ability to contribute to wider group strategies.
• Ability to work alone or collaboratively with minimal supervision.

Job responsibilities

As a Senior Test Engineer, you will play a role within our Product Engineering team, responsible for designing, implementing, and executing comprehensive test strategies.

Your expertise will be crucial in guaranteeing quality, performance, and reliability of our software products. If you are passionate about test automation and thrive in a collaborative, innovative environment, we want to hear from you.

Delivery of Quality is a must, and you will pride yourself not only on your code but all aspects of your work.

• Develop and implement test strategies that align with product requirements and ensure comprehensive test coverage.
• Collaborate with cross-functional teams to understand requirements, goals and to define testing milestones.
• Design, develop, and execute automated test cases to verify software functionality and performance.
• Perform exploratory testing where required, whilst seeking to automate all use cases.
• Conduct thorough regression testing to ensure the stability of software releases.
• Leverage automation tools and frameworks to streamline repetitive testing tasks and improve efficiency.
• Work on the continuous improvement of test automation practices and frameworks.
• Investigate, analyse, and document software defects, working closely with development teams to facilitate timely resolutions.
• Provide detailed and actionable feedback to development teams to enhance product quality.
• Collaborate with software engineers, product managers, and other stakeholders to understand project requirements and deliver high-quality products.
• Participate in cross-functional team meetings to contribute to the overall development and testing process.
• Provide guidance and mentorship to junior test engineers.
• Lead by example, promoting a culture of quality and continuous improvement within the testing team.

BSG is a Communication Platform as a Service (CPaaS) designed to streamline how businesses connect with customers across multiple channels. Our flexible, cloud-based solutions integrate communication tools directly into your apps or websites, enabling real-time engagement.
 

We are looking for a Customer Support who will become a part of our team!

What are you going to do:

• Information and technical support of existing and new clients online via chat or e-mail;
• Work with tickets in the Zendesk system (database of customer requests);
• Development and maintenance of the existing customer base;
• Analysis of the company's services and products, search and control of problem solving (together with the company's technical specialists);
• Performing other tasks of the head.

What are we looking for:

• At least B2 English level;
• Higher education (can be incomplete and preferably technical)
• Understanding of the basic principles of the Internet
• Experience working with email service
• Responsibility

What do we offer:

• Competitive salary;
• 24 calendar days of vacation;
• Additionally: 3 days off per year;
• Opportunities for growth;
• Friendly team.

Welcome to Drawer.AI!
We invite you to join our mission to shake up the AEC (Architecture, Engineering, and Construction) industry by transforming estimation processes. Harnessing the power of AI, we are revolutionising construction with Generative Design and Reinforcement Learning.

About us:
Our US-based startup raised investments from leading industry ventures and is ready for the next Series A Round in 2025. And this is just the beginning.

What it’s like to work with Drawer.AI:
Everyone’s voice counts here. Our tech team is open, flexible, and all about getting the job done to make solutions work. We’re not just writing code. We are changing how construction happens with advanced AI.
Explore opportunities to join our team and be at the forefront of innovation.
It’s time to build better!

Role Overview:

At Drawer.AI, we're not just another IT company – we're on a mission to revolutionize the way the world sees Construction Industry with Generative Design and Reinforcement Learning.

We are looking for a skilled UAT Tester to join our stellar team. As a UAT Tester, you will validate AI functionality, analyze system performance, and test document processing workflows. Your key tasks include working with PDF documents, creating bug reports, and ensuring a seamless user experience.

Key Responsibilities:

- Test AI-powered features and validate system performance.

- Work with PDF documents and verify AI processing accuracy.

- Identify and report bugs using Jira.

- Collaborate with developers and product teams to improve functionality.

Requirements:

- Experience with Bluebeam.

- Basic knowledge of Microsoft Excel, Microsoft Word, and Jira.

- Familiarity with HubSpot.

- Basic understanding of electrical systems.

- Strong attention to detail and analytical thinking.

Join our stellar team at Drawer.AI, where excellence meets opportunity! Experience the exceptional; enjoy a competitive salary and career advancement and the outstanding work environment we take pride in. Elevate your professional journey with us – because we believe in creating success together. Build a better future with us!

✨ Welcome to WinMedia – Driving Innovation in iGaming Products! ✨

At WinMedia, we build cutting-edge solutions that shape the future of the iGaming industry 🎯. By combining strategic thinking 💡, creativity 🎨, and data-driven insights 📊, we create products that engage players, grow revenues, and set new industry standards 🚀.

With a passionate team and bold vision, we transform ideas into world-class products. 💪
 

📌 About the Role
We are looking for an experienced Product manager / Product Owner to join our team. 🚀
The ideal candidate is a strategic thinker and strong leader who can design and execute product roadmaps, drive B2C growth, and build innovative solutions for Tier-1 markets.
 

🛠️ Responsibilities

- Develop, own, and execute the company’s product strategy across the portfolio.

- Create and maintain strategic product roadmaps aligned with business goals.

- Prioritize new product development and continuous improvement of existing solutions.

- Build and optimize the end-to-end product process – from ideation to launch and support.

- Conduct deep market, competitor, and user analysis to define product opportunities.

- Define and track KPIs to measure product success and adjust strategies accordingly.

- Drive engagement, retention, and revenue growth through product innovation (B2C focus).

- Collaborate closely with cross-functional teams and ensure flawless execution.
 

✅ Requirements

- 2+ years in iGaming on a product role.

- 2+ years of B2C product management experience.

- 1+ year in a leadership product position within iGaming.

- Proven track record of building and scaling successful products (preferably online casino platforms with in-house development).

- Experience with Tier-1 GEOs and B2C markets.

- Strong analytical skills with ability to generate and test hypotheses.

- Excellent communication and leadership skills.
 

🧰 Tools & Skills

Jira, Miro, ClickUp, GSuite (Mail, Sheets, Docs, Meet, etc.)

draw.io, Figma

Solid understanding of product KPIs, data analysis, and optimization techniques.
 

🎯 Ideal Candidate

Has led product teams on platforms with in-house development.

Successfully launched and scaled at least 2 online casino projects in Tier-1 markets.

Combines leadership with a deep understanding of iGaming market needs.
 

🎁 What We Offer

💰 Competitive salary and strong financial incentives

🎨 Freedom to make decisions and implement your ideas

🚀 Fast career and professional growth opportunities

🎓 Direct mentorship and learning from the CEO

🌍 Flexible work setup and supportive environment

Are you passionate about building scalable, reliable data systems that power real-world solutions? We are looking for a Senior Data Engineer to join our team and work remotely from Europe, Ukraine, or LATAM.

At Sigma Software, we partner with innovative companies to deliver cutting-edge technology solutions. This role offers the opportunity to design and operate a canonical data platform that integrates diverse external data sources, ensuring high quality and flexibility.

Why join us? You’ll work with modern technologies, collaborate with talented professionals across multiple regions, and have the freedom to experiment and innovate while contributing to impactful projects in the AdTech domain.

CUSTOMER

Our client is a fast-growing AdTech company focused on solving real-world challenges in digital advertising and data-driven marketing. They specialize in building highly resilient and scalable systems that encourage experimentation and innovation. Their data platform is designed to be both powerful and flexible, enabling engineers to introduce new ideas and leverage the latest technologies to optimize advertising performance and audience insights.

PROJECT

The project involves developing and maintaining a canonical data platform that integrates multiple external data sources. It supports both full data loads and incremental updates, ensures high data quality, and leverages AI-assisted tools for monitoring and issue detection.

Key Technologies: Java, Scala, SQL, GCP Dataflow, REST APIs, AI-assisted tools, event-driven architectures

RESPONSIBILITIES

• Design, build, and maintain reliable data pipelines to ingest and process data from external systems
• Implement integrations using Scala, ensuring scalability and resilience
• Handle both full data loads and incremental updates efficiently
• Collaborate with engineering and product teams to align on integration and data needs
• Develop and maintain a unified internal data model
• Ensure data quality, detect and resolve incorrect or incomplete data
• Utilize AI-assisted tools to improve data quality and operational efficiency
• Monitor and optimize data pipelines for production readiness

QUALIFICATIONS

• At least 5 years of experience as a Data Engineer or Backend/Data Engineer
• Strong production experience with Scala
• Proven experience integrating external systems via REST APIs (pagination, rate limiting, token-based authentication)
• Strong data modelling skills with structured, relational data
• Solid SQL knowledge
• Experience with GCP Dataflow
• Experience operating data pipelines in production environments
• Strong communication skills and ability to collaborate across teams
• At least an Upper Intermediate level of English

WILL BE A PLUS

• Experience with event-driven architectures or messaging systems
• Designing canonical schemas across multiple data sources
• Experience with LLM (Large Language Models)

PERSONAL PROFILE

• Proactive and detail-oriented
• Thrives in collaborative environments
• Enjoys solving complex integration challenges
• Comfortable experimenting with new technologies
• Committed to improving data systems

We are looking for a Microsoft Dynamics 365 Engineer to help us develop, customize, and support our internal CRM ecosystem used by multiple business teams. In this role, you will work closely with cross-functional stakeholders to build reliable, scalable, and business-oriented CRM solutions that improve operational efficiency and automate key workflows.

You will have an opportunity to influence the evolution of the company’s CRM ecosystem and independently drive technical improvements across business-critical processes.

Responsibilities

• Design, develop, and implement CRM solutions using Microsoft Dynamics 365 (Sales, Customer Support, Marketing) that address specific business needs
• Maintain, optimize, and continuously improve the functionality and performance of the current CRM setup
• Provide technical support and troubleshoot issues in production environments to ensure high system reliability
• Collaborate with business stakeholders to understand requirements, propose solutions, and translate them into technical tasks
• Create and maintain technical documentation to support knowledge sharing and future development

Requirements

• At least 2 years of hands-on experience with Microsoft Dynamics 365, specifically in Sales, Customer Support, and Marketing modules
• Strong proficiency in C# programming language, with the ability to write robust and maintainable code
• Solid understanding of relational databases and hands-on experience writing and optimizing SQL
• Proven experience in delivering business-critical features on time in a collaborative and structured team environment
• Ability to communicate clearly with both technical and non-technical stakeholders
• Intermediate English proficiency

Will Be a Plus

• Experience configuring and customizing on-premise Dynamics 365 setups for specific business needs
• Previous experience in fintech domain

We offer

• Tax expenses coverage for private entrepreneurs in Ukraine
• Expert support and guidance for Ukrainian private entrepreneurs
• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company's approved Public holiday list
• Medical insurance
• Fully remote work environment
• Professional education and English learning budget
• Wellness budget (gym membership, sports gear, and related expenses)

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications and regulatory technologies. 

We are looking for a Middle SMM Manager to join our team!

Requirements:

- 3+ years of experience as a Social Media Manager, SMM Specialist, or in a similar role;

- Proven experience managing social media accounts across multiple platforms (Instagram, Telegram, LinkedIn, YouTube, etc.);

- Strong understanding of social media strategy, content planning, and audience engagement;

- Experience developing media plans, content calendars, and campaign concepts;

- Ability to create, edit and optimize ideas for the posts, visual content for social media;

- Knowledge of analytics tools and experience tracking social media performance;

- English level: Upper-Intermediate or higher.

Will be plus:

- Knowledge of Fintech, IT or Web3 industries;

- Experience working with influencers and community managers;

- Understanding of paid social campaigns and ad management at social media platforms;

- Familiarity with social media monitoring and analytics tools.

Soft Skills:

- Highly proactive and able to work independently in a remote setup;

- Result-oriented mindset and strong sense of responsibility;

- Clear communication and excellent collaboration skills;

- Strong structural thinking and strategic planning abilities;

- Openness to feedback and iterative improvement;

- Effective time management and ability to prioritize tasks.

Responsibilities:

- Develop and execute a comprehensive social media strategy aligned with business goals;

- Build, maintain, and grow brand presence across Telegram, Instagram, LinkedIn, YouTube, and other social media platforms;

- Plan, create, and schedule engaging content, including posts, visuals, videos, and stories;

- Develop media plans and content calendars for all social platforms;

- Generate and implement creative campaign ideas to drive engagement and brand awareness;

- Monitor audience engagement, social media metrics, and trends to optimize content and campaigns;

- Collaborate closely with marketing, sales, content, design, and other internal teams to ensure consistent messaging, campaign alignment, and integration across channels;

- Track performance, analyze results, and provide actionable reports to improve social media strategy.

What are the conditions and bonuses?

☘️An exciting and challenging job in a fast-growing product company, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and other;
🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;
📍Beautiful offices in Warsaw, Limassol, Kyiv, Almaty, Yerevan work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;
🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided;
🏖Paid vacations, sick leave, personal events days, days off;
👨🏻‍⚕️Corporate health insurance program for your well-being;
💵Referral program enjoy cooperation with your colleagues and get the bonus;
📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;
🎯Rewards program for mentoring and coaching colleagues;
🗣Free internal English courses;
🧘Yoga classes to help you stay active and energized;
✈️In-house Travel Service;
🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers, special office days dedicated to holidays;
🎳Company events, team buildings.

Phenomenon Studio is a boutique product design and development agency founded in 2019. We work with teams who've outgrown what they've built — from venture-backed startups to established market leaders — and own the work end to end: strategy, design, development, and post-launch. 

The team of 70+ senior specialists is based in Europe, with entities in the USA, Estonia, and Switzerland, serving SaaS, fintech, healthcare, and EdTech. Across 120+ launches, clients have raised $500M+. Phenomenon is HIPAA-compliant, Nielsen Norman Group UX certified, and a Webflow Experts partner, holding a 5.0 rating on Clutch — and most clients come back for a second project.

We’re looking for a talented, creative, and independent full-time Senior UI/UX Designer.
You’ll work on designing and improving websites and landing pages, preparing specifications for developers, and collaborating closely with the development team to ensure high-quality execution.

Advantages of the role:

• We often submit our websites to prestigious competitions such as Awwwards, FWA, and CSS Design Awards, giving your work the opportunity to gain recognition and earn industry awards
• We have a design community of more than 30 designers, so you’ll be able to share ideas, get feedback, discuss trends, and grow together with like-minded professionals
• You will have a mentor who will always be there to help

Requirements:

• 4+ years of commercial experience in UX/UI design
• A strong promo-focused portfolio (websites, landing pages)
• Experience conducting basic research (competitive analysis, UX audit)
• Ability to form hypotheses and support them with data
• Strong proficiency in Figma (tokens, autolayout, variables, prototyping, etc.)
• Ability to use AI tools to generate assets for websites
• Ability to create designs that meet client needs
• Great attention to detail and a passion for clean, functional, and user-centered design
• B2 English level. Ability to present and explain design decisions in English

Nice to have:

• Live websites that have received awards
• Experience working with analytics tools (Google Analytics, Hotjar, Mixpanel, etc.)

Responsibilities:

• Design websites and landing pages (about 80% of the time)
• Conduct research (competitor analysis, UX audit, etc.)
• Create page structures and sitemaps
• Design wireframes
• Prepare specifications for developers, including descriptions of block behavior, animations, and other interaction logic
• Conduct design QA to validate visual consistency after development
• Work on internal tasks, such as improving the studio website or creating website concepts (no banners or graphic design tasks, as we have dedicated graphic designers for that)

What we offer:

• Remote work format and flexible schedule
• Autonomy in work, opportunity to build processes, and grow within the company
• Individual development plan and annual performance review
• Workshops and playgrounds for continuous learning
• Compensation for subject-matter training
• Corporate English classes
• Access to IT Loyalty Club
• Accounting support
• 18 working days of annual leave
• 7 working days of sick leave and 7 working days of unpaid leave
• All national public holidays off

Recruitment process: Recruitment interview - Technical interview - Final interview

Phenomenon Studio is a boutique product design and development agency founded in 2019. We work with teams who’ve outgrown what they’ve built — from venture-backed startups to established market leaders — and own the work end to end: strategy, design, development, and post-launch.

The team of 70+ senior specialists is based in Europe, with entities in the USA, Estonia, and Switzerland, serving SaaS, fintech, healthcare, and EdTech. Across 120+ launches, clients have raised $500M+. Phenomenon is HIPAA-compliant, Nielsen Norman Group UX certified, and a Webflow Experts partner, holding a 5.0 rating on Clutch — and most clients come back for a second project.

Our customer is a GRC (Governance, Risk & Compliance Assessment) platform designed to automate risk assessment, vendor management, and compliance with security standards. It streamlines complex GRC processes by centralizing data, enabling efficient reporting, and reducing manual workload.

The product is used by universities and public sector organizations in the US.

Team: Solution Architect, 2x Backend, 2x Frontend, QA, PM, PO, UI/UX Designer

Requirements:

• 5+ years of commercial backend development experience
• Strong knowledge of Python 3.12+ and async programming (asyncio, async/await patterns)
• Strong hands-on experience with FastAPI (dependency injection, Pydantic, middleware)
• AI-assisted development as a daily practice - everyday, hands-on use of AI coding tools (Claude Code, Cursor, GitHub Copilot, or equivalent)
• Experience building AI agents and using Agent Skills
• Solid experience with SQLAlchemy 2.0 (async), PostgreSQL (asyncpg), and Alembic migrations
• Experience building real-time features with Socket.IO (or equivalent WebSocket frameworks) - rooms, namespaces, auth, scaling across workers
• Experience with Redis and distributed task queues (Celery, or arq/dramatiq)
• Understanding of multi-tenant architectures and data isolation patterns
• Experience with JWT-based auth and role/permission-based access control (RBAC/ABAC)
• Discipline around clean layering - clear separation between routes, services, and repositories (no SQL in the service layer)
• Hands-on experience with AWS (ECS Fargate, RDS, ElastiCache, S3, Secrets Manager, IAM), Docker (multi-stage builds), and Bash
• Experience designing and operating microservices (service boundaries, inter-service communication via internal SDKs, observability)
• Experience with Infrastructure as Code using Terraform (AWS provider, module composition)
• Strong experience writing unit and integration tests (pytest, pytest-asyncio)
• Mentoring and code review experience
• Strong communication skills and experience collaborating with stakeholders
• Upper-Intermediate English level
   

Nice to have:

• Experience with aioboto3 or other async AWS interaction patterns
• Experience scaling WebSocket/Socket.IO deployments (sticky sessions, Redis adapter, horizontal scaling)
• Experience with performance profiling and query optimization at scale
• Experience with CI/CD pipelines (GitHub Actions, GitLab CI)
• Familiarity with uv(Astral) or other modern Python package managers
• Understanding of cybersecurity principles
• Knowledge of security standards (ISO 27000, SOC 2)
• Experience with GRC (Governance, Risk, Compliance) domain

Responsibilities:

• Develop and maintain backend microservices using Python, FastAPI, and async SQLAlchemy
• Use AI tooling daily to accelerate delivery - while owning the correctness, security, and maintainability of everything that ships, regardless of how it was generated
• Design efficient database schemas, write performant queries, and manage schema evolution via Alembic
• Build and maintain real-time features via Socket.IO - event flows, room/namespace design, and reliable delivery under load
• Implement asynchronous workflows using Redis and Celery where appropriate
• Contribute to the microservices architecture - propose improvements for scalability, reliability, and clear service boundaries; consume and evolve internal SDKs for inter-service communication
• Work within a multi-tenant environment - build features that respect tenant isolation and scale across tenants
• Provision and evolve cloud infrastructure on AWS via Terraform (ECS Fargate, RDS, ElastiCache, ALB, IAM), following IaC best practices
• Lead by example through code reviews, mentorship, and adherence to engineering standards (clean layering, tested code, meaningful abstractions)
• Collaborate with team members to align technical implementation with business goals
• Deploy and operate services using Docker and CI/CD pipelines
• Communicate effectively with stakeholders to clarify technical requirements and provide accurate estimations
• Take initiative to identify improvements, propose technical solutions, and contribute ideas that enhance product quality, performance, and security posture

What we offer:

• Remote work format and flexible schedule
• Autonomy in work, opportunity to build processes, and grow within the company
• Individual development plan and annual performance review
• Workshops and playgrounds for continuous learning
• Compensation for subject-matter training
• Corporate English classes
• Access to IT Loyalty Club
• Accounting support
• 18 working days of annual leave
• 7 working days of sick leave and 7 working days of unpaid leave
• All national public holidays off
   

Recruitment process: Recruitment interview — Technical interview — Final interview

 

English B2+
A university degree in computer sciences.

Poland, Warszawa based candidates only.
Mandatory domain expertise in Finance and Insurance. Must understand financial logic and data integrity.

• 8+ years of experience in software development with a deep focus on Back-end architecture.
• Node.js
• Expertise in PostgreSQL and raw SQL: Experience working without ORMs, managing migration-driven schemas, and implementing immutable double-entry ledgers.
• Deep knowledge of Next.js 16 (App Router) and TypeScript: Proficiency in building scalable architectures using API route handlers and service layers in a Serverless environment (Vercel).
• Strong experience with modern Frontend: React 19 and Tailwind v4 (without heavy state-management libraries).
• Practical experience with Fintech integrations: Stripe payments, Auth.js (v5), and complex authentication (Passkeys, TOTP).

Will be a plus:
• Experience with Java
• Experience with AI/LLM integrations .
• Knowledge of regulatory compliance and security standards in Fintech/Insurtech.
• Experience with PDF generation (react-pdf / pdf-lib) and pluggable email provider layers.
• Experience in early-stage startups, moving from MVP to production-grade systems.
• Understanding of Node 24 features and modern web standards

SKELAR is a venture builder that creates international tech businesses according to the guidelines of venture capital investment.
 

We are looking for a structured and detail-oriented International Accountant to join our International Reporting and Tax Compliance team. In this role, you will take ownership of VAT reporting processes for Cyprus companies and help build and scale our international accounting function.
 

This position is ideal for someone who enjoys working with financial data, building clear processes, and improving them through automation and technology. If you are someone who loves structured systems, notices every discrepancy in a dataset, and enjoys turning complex information into clear insights — this role is for you.
 

You will work with multiple international entities and support VAT compliance across our growing portfolio of global tech businesses.
 

What you will do:

• Coordinate the collection and organization of invoices and supporting documentation required for VAT reporting across Cyprus entities.
• Process financial documents using AI tools to extract and structure financial data.
• Prepare and review VAT reports, validating the completeness and accuracy of financial information.
• Communicate and coordinate with external tax consultants in Cyprus, providing reporting packages and supporting documentation.
• Review and approve VAT returns prepared by external advisors, ensuring compliance and accuracy before submission.
• Lead the VAT refund process in Cyprus, coordinating documentation and managing communication with advisors and stakeholders.
• Prepare VAT-related analytics and insights to support internal decision-making and financial planning.
• Participate in building and developing the international accounting function within SKELAR.
• Identify opportunities to automate and improve VAT reporting processes, implementing solutions that increase efficiency and data quality.
   

Skills and experience needed to join the board:

• Experience in accounting, finance, or tax (Big 4, consulting firms, or international businesses will be a plus).
• Strong understanding of accounting fundamentals and document workflows.
• Exceptional attention to detail and ability to maintain high data accuracy.
• Structured thinking and strong organizational skills.
• Analytical mindset and ability to work with financial data.
• Interest in process optimization and automation.
• Strong Excel / Google Sheets skills.
• Upper-intermediate English (both written and spoken).
• Proactive mindset and willingness to take ownership of processes.
   

We are especially excited to meet someone who:

• loves structure, clarity, and well-organized financial processes
• has a natural perfectionist mindset and high standards for accuracy
• enjoys improving systems and building smarter ways of working
• takes pride in creating processes that scale with the business
   

SKELAR is a place for self-realization of talents who are able to create successful companies. We call such companies the next big everything. We believe in their power and scale.
 

In addition to our businesses, we have the SKELAR Foundation — a charitable foundation created by company employees. As part of the initiative, we create and finance projects that contribute to overcoming the consequences of the war and the reconstruction of Ukraine.

We will keep developing tech businesses, conquering global markets, and working for the victory of Ukraine 🇺🇦
 

What we offer:

• Competitive salary;
• Significant impact on a rapidly growing business and contribution to how it shapes up;
• Ample career opportunities for ambitious growth and development;
• Working alongside professionals from top local and international companies (Big Law, Big 4, McKinsey, Horizon, Bolt, Didi, etc.);
• Flat organizational structure without hierarchical barriers;
• Access to internal and external courses, seminars, and a corporate library;
• Comfortable working environment with all necessary equipment and complimentary breakfasts, lunches, and snacks in the office;
• 20 days of paid vacation, medical insurance, and various sports activities for employees.
   

Let's build the next big everything together.