Jobs at Djinni

We are looking for an experienced Backend Engineer to join a well-established development team working on large-scale event-driven systems.

Our client is an integrated shipping services company that has established itself as an independent carrier with a fresh and innovative approach to global logistics. The company operates a smart and efficient worldwide network, delivering reliable shipping services and ensuring stable operations for customers across the globe.

In this role, you will design and build event-driven solutions using Kafka and related technologies, focusing on stream processing applications, data pipelines, and monitoring solutions built with the ELK stack.

Responsibilities:

• Design and develop event-driven architectures using Apache Kafka and Kafka Streams;
• Build and maintain stream processing applications and data pipelines;
• Design and implement ELK pipelines, indexes, dashboards, and alerts;
• Lead architecture discussions and contribute to the design of Kafka-based event streaming systems;
• Configure Kafka connectors and manage Kafka topics;
• Develop scalable event-based processing applications according to architecture and design specifications;
• Support development and QA teams throughout the software development lifecycle;

• Contribute to monitoring, observability, and reliability of streaming platforms.

   

Requirements:

• 4+ years of experience building Kafka-based applications;
  • Strong experience with Kafka ecosystem components:
  • Kafka Streams (including Processor API)
  • Kafka Connect
  • Schema Registry
• 4+ years of experience with Java and Spring, implementing Kafka Streams applications;
• Hands-on experience with the ELK stack (Elasticsearch, Logstash, Kibana) for monitoring and observability;
• Experience with Logstash Configuration Language (LCL) for configuring pipelines (inputs, filters, outputs);
• Solid knowledge of SQL and Oracle PL/SQL, including query optimization;
• Experience working with REST APIs;
• Experience using Kafka CLI tools and REST APIs for managing Kafka resources;
• Experience working in Linux/Unix environments;
• Experience with IntelliJ IDEA;

• Experience contributing to DevOps processes for Kafka and ELK.

   

Nice to Have:

• Experience managing and maintaining ELK servers;
• Experience with Confluent Kafka Cloud;
• Experience with Python;

• Exposure to AI/ML-related projects.

   

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

About us:

Paysera is an EU licensed e-money institution trusted by more than a million people worldwide. We make payments simple for e-commerce, retail, and everyday finances. With over 800 colleagues across the globe, we bring together fresh ideas and the stability of an international company. If you’re curious, driven, and ready to grow with us in an AI-focused environment, Paysera is the place for you.

As a Site Reliability Engineer, you'll ensure the IT infrastructure's availability, performance, and security. Collaborating with development teams and system administrators, you'll guide the design and deployment of applications to meet Paysera's reliability standards. The role demands passion for scalable systems, expertise in system architecture, and a commitment to enhancing uptime and service quality. Additionally, we are on the lookout for individuals who are committed to self-improvement and are not afraid to employ innovative AI tools in their daily work to drive progress.

Your key responsibilities: 

• Define and support Service Level Indicators (SLIs) and Objectives (SLOs) for existing critical components within our mixed on-premises environment;
• Make informed decisions on database cluster optimization, and web services configuration, and introduce improvements to these areas;
• Enhance the instrumentation and efficiency of daily operations tasks performed by the operations teams;
• Drive improvements in change and release processes, transitioning from unregulated CI/CD practices to a more structured change management framework that fosters reliable CI/CD processes;
• Operate in an incident-prone environment, working proactively to reduce the frequency and impact of critical incidents. This includes taking part in incident management, contributing to the development of a common operations knowledge base, maintenance operation procedures (MOPs), runbooks, and enhancing monitoring and observability;
• Collaborate closely with operations and development teams to enhance the reliability of our infrastructure and software, through education and shared best practices;
• Document and categorize knowledge effectively, and train team members to ensure continuity and efficiency of operations;
• Communicate effectively with team members and stakeholders, ensuring clear and concise information exchange;
• Be ready for the on-call rotations;
• Expect to perform routine daily tasks using ChatGPT or a similar tool to enhance efficiency and productivity.

What we're looking for:

• Bachelor’s/Master’s degree in Computer Science, Engineering, or a related field;
• A minimum of 3 years of experience in Site Reliability Engineering, System Administration, Incident management, or a closely related field;
• Demonstrated experience in designing and managing the reliability of large-scale systems;
• Familiarity with modern infrastructure technologies and deployment processes;
• Strong proficiency in monitoring tools and methodologies:  ELK, Grafana, New Relic, Datadog, and Zabbix;
• Strong experience with containerization technologies such as Docker and Kubernetes;
• Strong problem-solving skills with a proactive approach to issue resolution;
• Ability to work efficiently under pressure and manage multiple priorities;
• Excellent communication skills, with the ability to explain complex technical issues to non-technical stakeholders;
• A collaborative team player with a strong desire to mentor and share knowledge;
• Fluency in English;
• Proven familiarity and experience with AI tools like ChatGPT and other technologies, demonstrating a capability to seamlessly integrate these into daily tasks.

Nice-to-Have:

• Proficiency in PHP, Symfony, Doctrine ORM, and familiarity with drivers for Redis, RabbitMQ, ELK, and Sentry;
• Proficiency with High-availability enablement solutions such as Keepalived, Heartbeat, Corosync, Pacemaker, etc;
• Understanding and experience with static and dynamic routing protocols and all layers of the OSI model;
• Experience with Nginx and FPM and managing MariaDB clusters in an environment with MaxScale as a proxy solution;
• Solid understanding of Redis with Sentinel clusters, RabbitMQ clusters, Elasticsearch clusters, and analytics/data warehousing with ClickHouse;
• Knowledge of infrastructure as code (IaC), orchestration, and configuration management tools such as Ansible, Helm, GitLab CI/CD, and Webistrano;
• Expertise in metrics and visualization tools including Zabbix, Grafana, Prometheus, and InfluxDB;
• Experience with New Relic, PagerDuty, Sentry, Graylog with Elastic, and a strong understanding of distributed tracing and APM;
• Understanding and experience with Monolithic, Service-oriented, and Microservice Architecture types.

Our client is an international product-based IT company specializing in the iGaming industry. Founded in 2014, the company has been successfully operating on the market for more than 11 years, bringing together a team of 400+ professionals. Starting as a leader in the CIS region, the company is now actively expanding on a global scale.

We are looking for a Head of Product to lead the product organization and drive the next stage of platform and business growth.

📋 Key responsibilities and your contribution:

• Own the product strategy and vision for the platform, aligning it with business goals, market expansion, and revenue targets
• Take full ownership of product P&L, including key metrics such as GGR, LTV, retention, and conversion across multiple brands
• Lead and scale a team of Product Managers, setting standards for product thinking, ownership, and delivery
• Drive multi-brand product development, ensuring scalability, consistency, and efficiency across different GEOs and markets
• Define and execute growth and retention strategy (CRM, bonuses, segmentation, lifecycle mechanics) in close collaboration with marketing and analytics
• Oversee end-to-end product lifecycle: discovery, delivery, experimentation, and optimization
• Build and optimize a data-driven product culture, leveraging BI tools, A/B testing, and user behavior analytics
• Partner with Tech, BI, and Operations to ensure high-load platform stability, scalability, and performance
• Lead integration strategy for 3rd party providers (payments, games, KYC, anti-fraud, etc.) and internal services
• Ensure alignment with regulatory requirements across different markets (Tier-1/2/3)
• Act as a key stakeholder for C-level, translating product initiatives into business impact and measurable outcomes
• Identify and remove bottlenecks in product processes, increasing delivery speed and team efficiency

📚 Your qualifications:

• 5+ years of experience in Product Management specifically within iGaming (B2C or B2B platform)
• 2+ years in a leadership role (Head / Lead Product Manager)
• Proven track record of scaling products and teams in high-growth environments
• Experience owning or directly influencing product metrics and revenue (P&L responsibility is a strong advantage)
• Strong data-driven mindset: ability to work with product analytics, BI tools (Tableau, Looker, etc.), and experimentation frameworks
• Experience working with high-load systems and complex product ecosystems (multi-brand, multi-market)
• Deep understanding of CRM, retention, bonus systems, and player behavior in iGaming
• Strong stakeholder management skills, including working with C-level and business owners
• Ability to make strategic decisions under uncertainty and communicate trade-offs clearly
• Experience building and mentoring product teams

• Experience launching products in new GEOs

   

Benefits:

⭐ Days of recovery: 20 paid vacation days per year and unlimited sick leave days.
⭐ Health: corporate medical insurance, a company psychologist and a Cafeteria of Benefits for personal wellness choices.
⭐ Education: a variety of foreign languages courses for you to choose from. Also we are open for your development and you can choose different courses /training for improving your skills.
⭐ Compensation: additional benefits that can be used according to company policy, e.g. paid business trips, international conference opportunities, lunch perks at our offices etc.
⭐ Work Environment: work remotely or from one of our offices in Cyprus, Portugal, Poland, equipped with the equipment you’ll need for success.

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

The core of our achievements is our team. We believe in people and shared values SELECT. That’s why, together with Vladyslav Kiriushkin - Engineering Manager at Platform tribe, we’re looking for a Senior Backend Engineer to join our new team transforming the EdTech industry.

What will you do:

• Build and evolve backend services for a new mission-critical product, from MVP to broader adoption.
• Implement reliable transactional workflows: clear state handling, safe retries, and consistent data persistence.
• Integrate with external partners/systems and make integrations production-grade (edge cases, timeouts, partial failures).
• Ensure operational readiness: monitoring/alerting, debugging, incident participation, and performance improvements.

• Contribute to engineering standards: code quality, tests, documentation, and continuous delivery practices.

   

What do you need to join us:

• 5+ years of backend engineering experience;
• Strong backend fundamentals: API design, concurrency, databases, distributed systems basics
• Solid experience shipping and maintaining production services;
• Experience of integrating external systems/APIs, building robust adapters, and handling edge cases at scale
• Reliability mindset: observability, failure-mode thinking, and pragmatic testing.

Challenges you will face:

• Ambiguity of a new product: requirements will evolve as we validate the MVP, so you’ll need to iterate quickly and make pragmatic trade-offs;
• High correctness expectations: you’ll work on mission-critical flows where edge cases matter (retries, duplicates, partial failures, inconsistent partner responses);
• Operational ownership: you’ll help run what you build – monitoring, debugging, incident participation, and improving reliability over time;
• Balancing delivery and engineering quality: shipping fast while still keeping the codebase maintainable (tests, clear interfaces, documentation);
• Cross-team dependencies: progress may depend on aligning with other teams’ timelines and changes in existing systems, so communication and coordination are part of the job.

What do we offer:

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

Working schedule

This is a full-time position with a hybrid/remote format. You decide what works best — whether it’s working from our office, remotely, or a flexible mix of both.

Ready to join?

Send us your CV and portfolio—we can’t wait to meet you!

We are seeking a results-driven Marketing Manager to lead all marketing efforts for our online casinos. You will be responsible for planning, executing, and optimizing multi-channel marketing strategies with a focus on user acquisition, retention, and brand visibility. This role requires both strategic thinking and hands-on execution across SEO, SMM and other digital channels.

HOW YOU WILL MAKE AN IMPACT:

• Work with multiple strong brands, ensuring consistent growth and brand positioning
• Build integrated marketing funnels connecting SMM, B2C channels, email marketing, and influencer marketing
• Manage partnerships with influencers, and media personalities to amplify brand reach
• Handle partnerships and sponsorships, ensuring quality brand representation and defending brand interests in negotiations
• Work closely with the retention department to build joint conversion funnels and customer journey optimization
• Develop and manage the overall marketing strategy for all digital channels
• Oversee and coordinate the work of SMM, SEO, and content creation
• Plan and manage campaigns across social media, affiliate platforms, and email
• Monitor KPIs, user acquisition cost (CAC), LTV, and other key metrics
• Collaborate with design and content teams to maintain consistent brand messaging
• Keep up with iGaming trends, competitors, and emerging channels

WHAT WILL HELP YOU SUCCEED IN THE ROLE:

• 3+ years of experience in digital marketing, ideally in iGaming
• Strong understanding of SEO, SMM, performance marketing, and CRM tools
• Excellent project management and multitasking abilities
• Fluent English (written and spoken); additional languages a plus
• Strong analytical skills and data-driven decision-making mindset
• A solid understanding of the iGaming industry is essential — and experience in esports or sports betting

Nice to Have

• Previous experience with markets in Europe
• Understanding of responsible gaming principles and advertising compliance
• Creative thinking and a good eye for design and branding

WHY YOU’LL LOVE IT HERE:

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

CodeGeeks Solutions is a software company led by top-notch experts with over 10 years of experience in product design & software development. We cover the full cycle of development and help clients bring their ideas to life — from discovery to scalable solutions.

We are looking for a Technical Lead with strong communication and presales skills to join our team.

This is a hybrid role combining technical leadership, client communication, and presales activities. You will be actively involved in client calls (Upwork and beyond), solution design, and team coordination, helping us win new projects and deliver high-quality solutions.

We need someone who is not only technically strong but also confident in English communication, understands client needs, and can effectively present and sell solutions.

Responsibilities:

• Participate in client calls (primarily via Upwork) to gather requirements and present solutions
• Drive presales activities: solution design, estimations, technical proposals
• Act as a bridge between clients and the development team
• Lead and coordinate the team involved in project delivery
• Design scalable and efficient system architectures
• Leverage AI tools and LLMs to accelerate development and improve solutions
• Ensure high-quality delivery and technical excellence
• Support team members with technical guidance and decision-making

Technical Expertise:

• Strong experience with Node.js (NestJS), React, Next.js
• Experience with React Native is a plus
• Solid knowledge of PostgreSQL / MSSQL
• Experience with cloud platforms (AWS, Azure, or GCP)
• CI/CD and DevOps best practices

AI & Modern Development:

• Strong hands-on experience with AI-powered coding tools such as Claude (Anthropic), Cursor, GitHub Copilot, or similar
• Ability to effectively use AI tools for code generation, refactoring, debugging, and rapid prototyping
• Understanding how to structure prompts and workflows to get high-quality, production-ready code
• Experience integrating AI into the development workflow to increase team productivity

Communication & Presales:

• Strong spoken English (Upper-Intermediate+ / Advanced)
• Experience participating in client calls, discovery phases, or presales
• Ability to translate business needs into technical solutions
• Confidence in presenting and “selling” technical ideas

Leadership:

• Experience leading or mentoring a development team
• Strong ownership and decision-making skills

Qualifications:

• 5+ years of professional software development experience
• Proven experience as a Tech Lead or Senior Engineer
• Strong communication and problem-solving skills
• Experience working directly with clients is a big plus

Nice to Have:

• Experience with Upwork or similar freelance platforms
• Experience in startup environments or fast-paced teams
• Familiarity with Docker / Kubernetes

• Experience building or scaling AI-driven products

   

We Offer:

• 15 days of annual time off paid + company-wide New Year’s holiday (5 days)
• 20 days of sick leave paid (5 — 100%, 15 — 50%)
• IT Cluster membership
• Flexible schedule and remote work options
• Opportunity to directly influence company growth and sales
• Education compensation
• Clear career path and growth opportunities
• Internal training and knowledge sharing
• Access to corporate learning materials
• Competitive compensation with regular reviews
• PE accounting support
• Comfortable office in Lviv
• Team buildings & corporate events
• Referral program

If you enjoy combining technology, communication, and business impact, and want to play a key role in both winning and delivering projects — we’d love to hear from you!

We are looking for an experienced and highly motivated Product Manager to join our team. You will play a crucial role in shaping the direction and success of our products by identifying the needs of our target audience and developing innovative solutions to meet those needs.

HOW YOU WILL MAKE AN IMPACT

• Develop and own product vision and strategy aligned with business objectives.
• Create and maintain a comprehensive product roadmap with clear prioritization, milestones, and delivery timelines.
• Lead end-to-end brand and product launches from concept to go-live, ensuring smooth market entry and operational readiness.
• Coordinate cross-functional teams including development, design, marketing, retention, and customer support; define tasks, review deliverables, and control deadlines.
• Monitor and ensure high product quality across all user touchpoints, collaborating with related teams to deliver an excellent user experience.
• Conduct market and competitor research, analyze player behavior and needs, and collect feedback from customer support to define product requirements.
• Design, configure, and manage bonus mechanics and loyalty programs aimed at increasing retention and player lifetime value (LTV).
• Track and analyze product performance metrics, assess feature effectiveness, and drive continuous improvements using data-driven insights.
• Monitor competitors’ products, unique selling propositions (USPs), bonus strategies, and features to identify market opportunities and maintain competitive advantage.
• Use CMS platforms for content management, product configuration, and operational updates to ensure smooth platform functionality.
• Manage the full product lifecycle from ideation through launch and ongoing support, including resource planning, risk management, and timely delivery.

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• At least 3 years of experience in product gambling companies;
• English at the intermediate level and above;
• Experience with online casino platforms;
• Understanding the regulation of markets and peculiarities of licenses will be a plus;
• Deep understanding of casino products, product metrics, bonus systems, and loyalty programs;
• Experience in creating tournaments and promotional companies.

HOW WE WILL KEEP YOU SMILING

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

We need a senior SEO specialist who knows how to win in competitive markets. You'll develop and execute advanced SEO strategies, including competitive intelligence, brand keyword targeting, and creative positioning tactics.
This isn't standard SEO - we need someone who thinks creatively, understands unconventional approaches, and has experience with strategies that deliver results in highly competitive niches.
What You'll Do:

• Develop competitive SEO strategies targeting competitor brand keywords
• Build and optimize landing pages/microsites for specific keyword opportunities
• Execute creative SEO tactics for competitive advantage
• Conduct competitor research and identify market gaps
• Monitor performance and adapt strategies based on data
• Work with dev and content teams to implement initiatives

What You Need:

• 3+ years of SEO experience in the iGaming industry
• Deep understanding of white hat and grey hat SEO techniques
• Proven track record ranking for competitive keywords
• Technical skills: HTML/CSS, site structure, SEO tools (Ahrefs, SEMrush, GSC)
• Experience creating landing pages/microsites
• Competitive intelligence and analysis experience
• Creative problem-solver who thinks beyond standard playbooks

WHY YOU’LL LOVE IT HERE:

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

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

We are looking for a detail-oriented Tax Analyst to join our International Reporting and Tax Compliance team at SKELAR. In this role, you will work with indirect tax matters across multiple jurisdictions and help ensure accurate and scalable tax reporting as the company continues to expand internationally.
 

You will collaborate with internal teams and external advisors across different countries, working with financial data and tax reporting processes related to VAT / GST / sales tax. The role offers exposure to international tax systems and the opportunity to contribute to building efficient and automated tax processes in a fast-growing global tech environment.
 

If you enjoy working with data, building structured processes, and improving the way financial reporting works — this role is for you.
 

The main functions of this role include:

• Support indirect tax reporting processes across multiple jurisdictions, working with the internal team and external advisors who prepare and submit VAT / GST / sales tax filings.
• Collect, organize, and validate financial data and supporting documentation required for tax reporting.
• Prepare and review indirect tax calculations and reports, ensuring completeness and accuracy of data used in tax filings.
• Work with large datasets related to transactions and cross-border operations, helping ensure correct tax treatment.
• Support the team in monitoring regulatory updates and assessing their potential impact on reporting processes.
• Contribute to improving and automating tax reporting workflows, identifying opportunities to increase efficiency and data quality.
• Assist with tax-related aspects of international expansion, helping organize reporting processes as the company enters new markets.
   

Skills and experience needed to join the board:

• 1–3 years of experience in tax, accounting, finance, or related roles in Big 4 / consulting firms or international companies.
• Basic understanding of indirect taxation principles (VAT / GST / sales tax).
• Strong attention to detail and ability to work with financial data.
• Analytical mindset and ability to structure information clearly.
• Good Excel / Google Sheets skills and comfort working with datasets.
• Structured thinking and strong organizational skills.
• Upper-intermediate English (both written and spoken).
• Proactive attitude and willingness to develop expertise in international tax.
   

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, conquer global markets, and work 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;
• A possibility to attend internal and external courses, seminars, and access to 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 a variety of sports activities available for employees.
   

Let's build the next big everything together.

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

We are looking for an experienced Tax Manager to join our International Reporting and Tax Compliance team at SKELAR. In this role, you will take ownership of indirect tax matters across multiple jurisdictions and help shape how indirect tax processes are built and scaled in a fast-growing international tech environment.
 

You will play a key role in building and developing SKELAR’s global indirect tax framework, working closely with internal teams and external advisors across jurisdictions.
 

This role goes beyond traditional tax compliance. It offers the opportunity to build and evolve the indirect tax function as the company scales internationally, design efficient tax structures, and lead complex cross-border projects.
 

If you’re excited by the idea of building processes, leading projects, and solving complex international tax challenges — this role is for you.
 

The main functions of this role include:

• Take ownership of the Group’s global indirect tax framework, ensuring consistent and scalable approaches to VAT / GST / sales tax compliance across jurisdictions, while continuously improving and automating reporting processes to increase efficiency.
• Lead and coordinate indirect tax compliance processes across the Group, overseeing the work of the internal team and external advisors who prepare and submit tax returns, and ensuring high-quality reporting and timely submissions across multiple jurisdictions.
• Drive indirect tax expansion into new markets, including scoping of tax obligations, registrations, and implementation of scalable reporting processes together with internal stakeholders and external advisors.
• Oversee indirect tax research across jurisdictions, reviewing analyses prepared by the team and external consultants, validating conclusions, and translating regulatory requirements into practical solutions for the business.
• Monitor regulatory developments in key jurisdictions and assess their impact on SKELAR’s global operations, coordinating necessary changes in processes and reporting.
• Mentor and support team members, contributing to the development and scaling of the indirect tax function within SKELAR.
   

Skills and experience needed to join the board:

• 3+ years of experience in tax in Big 4 / second-tier consulting firms or international companies.
• Strong understanding of international indirect taxation principles (VAT / sales tax / GST).
• Experience working with multi-jurisdictional tax matters will be a strong advantage.
• Ability to conduct tax research and translate complex regulations into practical business solutions.
• Strong analytical and problem-solving skills with a commercial mindset.
• Structured thinking and excellent organizational skills with the ability to manage multiple projects simultaneously.
• Strong communication skills and the ability to explain and defend tax positions with stakeholders.
• Proactive self-starter with the ability to own projects and drive change.
• Upper-intermediate English (both written and spoken).
   

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, conquer global markets, and work 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.) who have launched more than one business and can share practical experience, insights and ideas;
• Flat organizational structure without hierarchical barriers;
• A possibility to attend internal and external courses, seminars, and access to a corporate library;
• Comfortable working environment. We provide all necessary work equipment for your role and serve complimentary breakfasts, lunches, and snacks in the office;
• 20 days of paid vacation, medical insurance, and a variety of sports activities available for employees inside and outside the office.
   

Let's build the next big everything together.

About Us

Axia is a deal origination firm that connects investment banks and private equity firms with qualified deal flow. We're a bootstrapped team of 20 — lean, fast-moving, and growing.

The Role

We're looking for a Head of Operations who can take a strategic idea and turn it into a running system. You'll own client operations, internal processes, and team coordination — making sure our clients get exceptional results and our team has what they need to deliver. This is a leadership role with real ownership, not a support function.

What You'll Do

• Own client operations end-to-end — onboarding, campaign execution, reporting, and relationship management for investment bank and PE clients
• Build and improve internal processes — design workflows that scale as we grow from 20 to 50+
• Manage outbound campaign operations — oversee execution, track performance, and optimize results across client engagements
• Coordinate across the team — be the connective tissue between research, outreach, and client delivery
• Manage vendors and tools — evaluate, onboard, and manage external platforms and service providers
• Execute on the founder's vision — take rough ideas and turn them into structured, repeatable processes with minimal hand-holding

What We're Looking For

Must-have:

• Fluent English — written and spoken (this is non-negotiable, you'll be client-facing with US firms)
• Proven experience managing client operations in a services business
• Strong process design skills — you build systems, not just follow them
• Ability to work EST hours (US Eastern Time)
• Self-starter who can take ambiguous direction and deliver structured results

Nice-to-have:

• Experience at a lead generation agency or B2B services firm
• Background managing outbound campaign operations (email, LinkedIn, multi-channel)
• Experience scaling operations in a fast-growing, bootstrapped company
• Familiarity with CRM and outreach tooling (HubSpot, Salesforce, Instantly, Smartlead, etc.)

Compensation

• $1,500 – $4,000/month (depending on experience)
• Full-time contractor engagement
• Long-term role with growth potential as the company scales

Location

Remote — must be available during US Eastern Time (EST) working hours.

Hi 🙌

We are looking for a skilled Strong Junior Full-Stack Developer with core expertise in Front-End development (React) and experience in Back-End (NestJS) to join us for long-term cooperation.  

You will strengthen our team in developing a comprehensive CRM platform for marketing agents. This is a key operational product for managing marketing agents who buy advertising. The platform integrates accounting, reporting, and budget tracking into a single system, helping our client effectively scale his business.

🛠 How You’ll Contribute:

• Work closely with our designer to implement modern user interfaces using React, TypeScript, and Ant Design.
• Develop admin dashboards and management interfaces for various business operations, including CRM interfaces for marketing services.
• Build user-facing features for platform management, budget tracking, and detailed marketing analytics.
• Implement real-time updates and notifications for system status, campaign operations, and agent activities.
• Occasionally assist in maintaining backend services using Node.js/ NestJS.
• Create or modify simple APIs for internal tools and work with data models.
• Work with PostgreSQL databases to manage business data and ensure correct data flow between the server and UI.
• Collaborate with a team and participate in technical decision-making.

🎯 What Makes You a Perfect Fit:

• 2+ years of experience with full-stack development(frontend focus).
• Strong React skills with modern hooks, state management (Redux/Context API), and TypeScript.
• Good experience with Node.js and NestJS for backend development.
• Experience with REST APIs, authentication, and data validation.
• Good understanding of PostgreSQL and database design principles.
• Experience working with designers and implementing UI/UX designs.
• Experience with version control (Git) and collaborative development.
• Understanding of modern CSS/styled-components and frontend tooling.
• English proficiency for technical communication.

👍 Nice-to-Haves:

• Experience building CRM systems, fintech platforms, or marketing tools.
• Understanding of high-load systems, microservices architecture, and Docker.
• Experience with testing frameworks (Jest, React Testing Library).
• Experience with Ant Design components and theming.

 🧰 Our Tech Stack:
React, NestJS, Node.js, TypeScript, PostgreSQL, microservices, Docker, AWS, CI/CD pipelines, high-load architecture, and provider APIs.

 🚀 Hiring Process:
The hiring process is clear and concise. It starts with a 30–40 min intro call with a Talent Partner — an opportunity to learn more about the project, Umber, and the team, as well as to discuss the candidate’s experience.
Next comes a technical interview (~1.5 hours) covering both React and Node.js. The final step is a ~30 min conversation focused on managerial topics and organizational details.

Customer

Our customer is a leading Swedish telecommunications company, recognized for delivering innovative large-scale technology solutions across complex infrastructure environments. Sweden’s telecom sector is known for its advanced networks, high-speed connectivity, and pioneering role in 5G development. The company operates internationally, serving millions of users and partnering with global technology leaders to drive digital transformation.

Project

We are developing a centralized portal to streamline and automate product documentation creation and management. This platform serves as a unified service, enabling teams to generate, organize, and maintain comprehensive documentation libraries with ease. By combining document management with process automation, it improves operational efficiency and minimizes human error throughout the documentation lifecycle.

Key Technologies: Python (Django), AngularJS, Kubernetes, CI/CD, Jenkins

Requirements

• 2+ years of experience working with Python
• Solid knowledge of JavaScript and TypeScript
• Experience with CI/CD pipelines and related tools
• Hands-on experience with Kubernetes
• Understanding of backend development principles and RESTful APIs
• Front-end development experience, including component-based architecture
• Knowledge of relational databases and data modeling concepts
• Familiarity with testing practices for both frontend and backend applications
• Basic understanding of cloud environments and deployment processes
• Strong Intermediate (B2) level of English or higher

WILL BE A PLUS:

• Experience with AngularJS

Responsibilities

• Contribute to technical solutions and write maintainable, high-quality code
• Develop new features and components, assist with refactoring, debugging, and software maintenance
• Participate in peer code reviews and follow established engineering practices
• Perform unit and integration testing to ensure software reliability
• Assist in analyzing requirements and preparing feature designs
• Create and maintain technical documentation
• Join conference calls and meetings with the Customer when required
• Be an active member of the SAFe Agile team, participating in estimation, grooming, and planning sessions

We are looking for a part-time UI/UX Designer (at least middle level) to help improve the user experience and visual quality of an existing web product for storage and automation of creative asset uploads (videos, playable ads, endcards).

The product is already live and used in production. The main focus of this role is improving existing interfaces, providing UX recommendations, and creating mockups for new UI elements and small features.

Work format

• Part-time, 60–100 hours per month
• Remote
• Hourly payment
• Long-term collaboration with a possibility to grow into a full-time role

Responsibilities

• Review and analyze existing screens and user flows
• Provide UX recommendations to improve current interfaces
• Improve usability of data-heavy interfaces (tables, filters, forms, modals)
• Create mockups and UI solutions for new elements and small features
• Improve UI consistency (spacing, hierarchy, states, readability)

Requirements

• 3+ years of commercial experience as a UI/UX designer
• Strong experience with web products
• Proven experience improving existing products, not only designing from scratch
• Confident Figma skills
• Portfolio with relevant commercial projects

Nice to have

• Experience with data-heavy interfaces (tables, dashboards, filters)
• Understanding of frontend development constraints
• Experience with marketing tools or creative-related products

What we offer

• Clear part-time scope without overload
• A real product with real users
• Direct collaboration with founder and development team
• Flexible schedule and transparent workload

Customer

Our customer is an international technology company specializing in high‑load platforms for data processing and analytics. Their flagship product enables businesses to manage vast volumes of data, build predictive models, and extract actionable insights. Operating globally, they serve clients in the marketing and advertising domain, leveraging cutting-edge technologies, microservices architecture, and cloud‑based solutions to deliver scalable and innovative AdTech systems.

Project

The project focuses on enhancing a data-driven AdTech platform that processes large datasets to optimize marketing campaigns and audience targeting. It integrates advanced analytics, machine learning models, and BI frameworks to deliver measurable business impact. The team works in an agile environment, collaborating closely with Data Scientists, Product Managers, and stakeholders to ensure continuous improvement and innovation in product features.

Key Technologies: Python, Databricks, PySpark, Confluence, Matplotlib.

Requirements

• 2–4 years of experience in solving business problems through actionable insights
• Experience with at least one programming language (Python, R)
• Knowledge of PySpark
• Proven track record in delivering analytics projects using EDA and data analysis tools
• Experience defining BI frameworks and working with large datasets
• Exceptional attention to detail and ability to prioritize workload
• Strong organizational skills and ability to manage multiple priorities
• Comfortable working within an agile framework
• Excellent written and verbal communication skills
• Bachelor’s or Master’s degree in engineering or MBA

WILL BE A PLUS:

• Experience with Databricks
• Confident SQL skills
• Familiarity with AdTech domain
• Understanding of cloud-based solutions

Responsibilities

• Collaborate with Data Scientists to design and refine product features powered by analytics
• Analyze complex datasets to identify trends, anomalies, and opportunities for optimization
• Translate business needs into actionable analytical tasks and solutions
• Support feature launches through testing, feedback gathering, and performance monitoring
• Evaluate feature usage and assess their business impact
• Acquire domain expertise in AdTech to propose enhancements and new ideas
• Participate in data science initiatives, contributing to research and innovation efforts