Jobs at Djinni

Lemon.io is building the autopilot for hiring.
We’ve replaced the slow, expensive recruiting agency with a platform that delivers vetted, responsive candidates, ready for a final interview. In days, not weeks.
Hundreds of fast-growing companies use Lemon to build their engineering teams, from early-stage startups to enterprises. We’re profitable, bootstrapped, and growing at a moment when the legacy recruiting industry is being rewritten in real time.

Here’s why this role exists. We have a great story and almost no one telling it. A profitable company helping rewrite a huge industry with AI, and a voice that is still a blank canvas. You’d be the one who decides how Lemon sounds and makes the market pay attention, working directly with the founder, with the freedom that comes from being bootstrapped.

About the position
The Communications Manager will own Lemon’s external voice and its distribution.
The goal: make Lemon impossible to ignore in the engineering-hiring conversation. Every day, something from Lemon should be visible where our buyers and candidates already are, until the market treats us as the category leader.
This is a senior IC role, reporting directly to the founder. You’ll personally do most of the writing and build systems for distribution.
This is an intensive role. You’ll be producing daily and running a content distribution engine that doesn’t stop. And while we’d typically expect 4+ years of experience, we’re genuinely open to less experienced candidates who can demonstrate exceptional writing and judgment.

Responsibilities:
1. Executive Communications
— Lead the creation and execution of founders’ personal brand platforms
— Produce and distribute day-to-day content across founders’ channels
— Support founders’ earned media: podcasts, panels, op-eds, and speaking opportunities
2. Internal News Scouting and Narrative Development
— Sit in product, customer success, sales, and ops syncs to identify newsworthy stories
— Identify and shape company moments worth telling publicly
— Translate internal milestones, launches, learnings, and customer wins into external content
— Distribute content via social and traditional media.
3. Team Engagement
— Build and support an internal content program that engages employees across functions
— Equip team members to share their work publicly through ready-to-use content and templates
— Coordinate the team’s participation in industry conversations across channels
4. Monitoring, Automation
— Build and maintain content and distribution workflows using AI tools
— Set up monitoring for brand mentions, press coverage, and audience growth across channels
— Track, grow, and report on key communications metrics quarterly

What we’re looking for:
— Native or fluent English with cultural fluency for the US tech audience
— A genuinely strong writer.
— You’ve been the voice behind someone else’s posts.
— Track record telling the story of a company, a product, or a movement
— Background in technology, B2B software, talent, recruiting, dev tools, or adjacent industries.
— You’re deeply immersed in the world of independent media: Substackers, podcasters, influencers on X or LinkedIn.
— AI is already part of how you work.
— Comfortable operating in areas of genuine uncertainty.
— Results-oriented, with a bias toward action and impact.
— Want to be part of a small, fast-paced, and impactful team.

What success looks like in the first 4 weeks:
— You’ve built systems to capture content from our team and product, and to manufacture news.
— You’ve launched an amplification program by the team and outside voices, so every message travels.
— A repurposing workflow exists: one idea becomes a post, a thread, a clip, a newsletter line, without starting over each time.
— You’ve identified the 3 to 5 narratives that everyone will repeat.
— You’ve identified a few internal voices and enabled them to post regularly, with systems that feed them content ideas.
— By week 4, the founder’s social posts go out 4 to 5 times a week.
— Baseline metrics captured, so growth is measurable from a known starting point.

What we offer:
— Competitive USD salary
— Full remote with flexible hours (US overlap as noted)
— 28 vacation days + 7 sick days
— Annual reimbursements for health, self-development, travel, home office, and mental wellness
— Help with maintaining Ukrainian PE.

Application Process:
— Three writing samples that show range. At least one should be in a voice that isn’t yours: something you ghost-wrote for an executive, a founder, or another public-facing operator.
— A short note (200 words or fewer) telling us why this role and what you’d want to ship in your first 90 days. The point isn’t to summarize your resume. It’s to give us a sense of how you think and what you’d actually do.

What to expect:
— Application review within 7 days
— 45-minute call with the hiring team
— Paid trial project (up to 10 hours)
— Final 60-minute conversation with the founder
— Reference checks and offer

We are seeking a motivated Junior Big Data Engineer to join our team. In this role, you will contribute to the development and maintenance of data pipelines, data models, and data processing solutions within modern cloud and big data environments. You will work closely with senior engineers to build scalable data solutions and support data-driven business initiatives.

The ideal candidate has hands-on experience with Python, PySpark, and SQL, a solid understanding of data engineering fundamentals, and an interest in working with large-scale data platforms and AI-powered solutions.

Key Responsibilities:

• Support the design, development, and maintenance of data pipelines and ETL/ELT processes.
• Develop and optimize data transformation workflows using Python and PySpark.
• Assist in integrating data from multiple sources while ensuring data quality, consistency, and reliability.
• Collaborate with data engineers, data scientists, and AI/ML engineers to prepare and manage datasets for analytics and machine learning applications.
• Participate in data modeling, schema design, and data warehousing activities.
• Monitor data pipelines, investigate issues, and contribute to performance improvements.
• Follow data governance, security, and privacy best practices.
• Document technical solutions, processes, and data flows.
• Stay current with emerging technologies and industry trends, incorporating innovative solutions into data engineering practices, and effectively document and communicate technical solutions and processes.

Tools and skills you will use in this role:

• Palantir Foundry
• Python
• PySpark
• SQL
• TypeScript

Requirements:

• 1+ year of experience in data engineering
• Strong proficiency in Python and SQL
• Hands-on experience with PySpark
• Familiarity with big data technologies (e.g., Apache Hadoop, Spark, Kafka, BigQuery, etc.)
• Basic experience with cloud services (e.g., AWS Glue, Azure Data Factory, Google Cloud Dataflow)
• Understanding of ETL/ELT pipelines and data integration techniques
• Experience with database systems (e.g., PostgreSQL, MySQL, NoSQL, etc.)
• Effective problem-solving and analytical skills, coupled with excellent communication and collaboration abilities
• Strong communication and teamwork abilities
• Strong mathematical, statistical, and algorithmic skills
• English - Upper-Intermediate or higher

Nice to have:

• Experience with AI/ML
• Previous experience working with JavaScript and TypeScript

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

Your expertise:

• Strong proficiency in JavaScript (ES6+)
• Proficient understanding of client-side scripting
  • understanding of the browser as a platform and browsers instruments for development
  • understanding of memory management in the browser
  • knowledge of performance best practices for web pages
• Understanding of the event loop, micro, and macro tasks and their influence on code
• Understanding of asynchronous programming nature, its quirks and workarounds
• Experience in application development using some of the modern JavaScript frameworks: Angular, React, Vue.js, etc.
• Understanding and experience in Node.js server-side development
  • experience with application development based on one of the next libraries: Express.js, Koa, Loopback or Nest.js
  • understanding of requests handling model in Node.js
  • understanding of EventEmitter and alternative event models
  • understanding of Streams
• A strong culture of clean code and engineering excellence
• Understanding of object-oriented programming paradigm
• Understanding of SOLID principles on practice
• Excellent knowledge and experience in automated testing platforms and unit tests
• Understanding of HTTP protocol
• Knowledge of web security threats and ways to mitigate them
• Proficient understanding of Git
• Understanding of NPM
• Understanding of Semver 2.0 and how to maintain backward compatibility at different levels
• Knowledge of Docker
• Experience in DevOps practices, i.e.the ability to work with an application at all lifecycle stages: development, environment creation, maintenance real environments
• High level of critical thinking
• English writing skills and experience in documents creation

Will definitely be a plus:

• Knowledge of TypeScript and willingness to work with it
• Understanding of a functional programming paradigm
• Experience in one of the big cloud providers (AWS / Azure / GCP)
• Production experience in React.js and its infrastructure
• Proficient understanding of cross-browser compatibility issues and ways to work around them
• Knowledge other than JavaScript / TypeScript programming languages

What’s in it for you?

• Opportunity to deal with top-notch technologies and approaches in a world-leader product company with millions of customers
• Opportunity to make a difference for online privacy, freedom of speech, and net neutrality
• Decent market rate compensation depending on experience and skills
• Developed corporate culture: no micromanagement, culture based on principles of truth, trust, and transparency
• “You build it, you own it” mentality in most contexts
• Support of personal and professional development
  • coverage of costs of external trainings, conferences, professional literature
  • support of experienced colleagues
  • in-house events and trainings
  • regular knowledge sharing in teams
  • English classes and speaking clubs
• Life-balance support
  • truly flexible schedule, no time-tracking at all
  • 25 working days of vacation
  • 5 days of paid sick leave per month (if necessary) without providing a medical certificate
  • generous maternity / paternity leave program
• Professionally strong environment, friendly and open atmosphere, ability to influence the product development and recognition for it

You will be involved into:

• We are looking for a person who will be responsible for the creation of tools and code that will lay the foundations for other teams’ development. They include reusable Node.js application code, front-end code (mostly for React.js), CI / CD tools, documentation. The output of work will be the foundations for more than 7 teams that work on different products; thus, a high level of quality is a must-have.

We expect a person:

• to be able to handle features from requirements definition till production
• to be open to feedback from different team members
• to be able to guide and help other teammates and transform help in the creation of better tools or documentation

About the company and project:

ZONE3000 is proud to represent its partnership with Namecheap (www.namecheap.com). Namecheap was founded in 2000 on the idea that all people deserve value-priced domains delivered through stellar service. Today, Namecheap is a leading ICANN-accredited domain name registrar and web hosting company with over 16 million customers and 19 million domains under management — and we’re just getting started.

Our culture is built on the values that we live every day: the way we work, the way we collaborate with our global network of colleagues and the way we relentlessly innovate solutions that meet the emerging needs of our customers.

You will be part of the architects team that work together with development teams on building Namecheap products. You will actively participate in development streams for multiple products pairing together product owners, business representatives and leads and be empowered to create business centric solutions which will allow our customers to build a better Internet using Namecheap services.

You will have a chance to apply all your wide experience for improving a huge system and build a technically perfect puzzle using various systems, approaches and technologies.

Gypsy Collective is looking for a DWH Engineer to join our team and help build scalable, reliable, and high-performance data warehouse solutions that support analytics and business decision-making. We are looking for an experienced and proactive engineer who can work across the full data lifecycle - from ingestion and modeling to optimization, monitoring, and automation - while collaborating closely with analysts, developers, and business stakeholders.

    📅 Your daily adventures include:

• Designing, building, and maintaining scalable Data Warehouse architectures aligned with business needs;
• Developing and optimizing ETL/ELT pipelines using Python, Airflow, and custom solutions;
• Working with DWH/Data Lake technologies including PostgreSQL, Trino, and BigQuery;
• Implementing incremental loads, CDC, backfills, and reprocessing strategies;
• Optimizing query performance, data models, and pipeline execution;
• Ensuring data quality through validation, automated testing, monitoring, and alerting;
• Integrating new data sources (APIs, third-party systems, raw data) without disrupting existing pipelines;
• Collaborating with analysts, engineers, BI teams, and business stakeholders to translate requirements into scalable data solutions;

• Reviewing code, mentoring engineers, and contributing to data engineering standards and best practices.

  
  🧭 What makes you a great match:

• Strong SQL skills: complex queries, CTEs, window functions, analytical queries (5+ years experience);
• Knowledge of Python or other scripting languages for data transformations (4+ years experience);
• Deep understanding of DWH concepts: ETL/ELT, Data Vault, Kimball, Star/Snowflake schemas (5+ years experience);
• Experience with Airflow or other data pipeline orchestrators (5+ years experience);
• Hands-on experience with modern DWH and query engines: BigQuery, Snowflake, Redshift, ClickHouse, Vertica, AWS Athena, Trino (5+ years experience);
• Confident use of Git; experience with team workflows (pull requests, rebasing, merge conflict resolution (5+ years experience);

• Understanding of server and cloud infrastructure: basic skills in configuration, maintenance, monitoring, and load control (3+ years experience).
   

  ⭐ Nice to have:

• Experience with CDC tools and streaming data sources;
• Knowledge of Docker, Kubernetes, and Infrastructure as Code (Terraform);
• Experience with cloud platforms such as AWS, GCP, or Azure;

• Familiarity with data governance, data cataloging, and lineage tools.
   

  Benefits:

• 💸 Flexible payment options: choose the method that works best for you.
• 🎁 Financial perks: Bonuses for holidays, B-day, work milestones and more - just to show we care.
• 📈 Learn & grow: We cover courses and certifications — and offer real opportunities to grow your career with us.
• 🥐 Benefit Сafeteria: Choose what suits you — sports, language courses, therapy sessions, and more.
• 🎉 Stay connected: From team-building events to industry conferences — we bring people together online, offline, and on stage.
• 💻 Modern Equipment: We provide new laptops along with essential peripherals like monitors and headphones for a comfortable workflow.
• 🕘 Your schedule, your rules: Start your day at 9, 10, or even 11 — we care about results, not clock-ins.
  
  If this role sounds like a good fit for you, we’d love to hear from you — apply and tell us a bit about yourself.

Come build something true with us.

At True Sea Moss, we’re on a mission to bring real, wild nourishment back into people’s lives. Our products are rooted in nature, clean by design, and crafted with care. As we grow, we’re not just scaling orders — we’re deepening relationships.

That’s where you come in.

We’re looking for a Head of Customer Support who doesn’t just manage tickets — you design systems that reflect care, calm, and clarity at every customer touchpoint. You know that behind every inquiry is a human being, and behind every world-class brand is a world-class support operation.

Now – who are we looking for?

You’re a people-first, process-driven leader. You can zoom out to design scalable systems and zoom in to resolve a delicate issue with nuance and empathy. You know how to build teams, train for tone, and turn everyday conversations into brand loyalty.

What You’ll Be Doing

• Lead and evolve our customer support strategy, systems, and team as we scale across markets
• Own and optimize support operations, including SLAs, workflows, ticket routing, and knowledge management
• Design and implement feedback loops that turn customer insight into product, policy, and experience improvements
• Track and report on core CX metrics (CSAT, response time, resolution rate, etc.) to inform team performance and company decisions
• Oversee our support platforms and ensure tool usage is efficient, integrated, and evolving
• Build and nurture a high-performing team — from hiring to training to coaching
• Partner with Marketing, Product, and Ops to ensure seamless communication and aligned customer touchpoints
• Lead crisis response, escalations, and sensitive communications with clarity and care

What You Bring

• Proven experience leading customer support or CX teams in a high-growth DTC or e-commerce environment
• Strong command of support platforms (e.g., Zendesk, Shopify, Klaviyo) and automation tools
• Operational mindset: you love process design, SOPs, and scalable systems
• Deep understanding of CX metrics and the ability to use data to drive continuous improvement
• Experience managing remote teams across multiple time zones
• A calm, proactive, solutions-first approach to customer challenges

Nice-to-Haves

• Familiarity with U.S. consumer expectations and CX best practices
• Experience with health & wellness, lifestyle, or mission-driven brands
• Background in customer lifecycle, retention, or post-purchase engagement strategy

Why Work With Us

We don’t treat customer support as an afterthought — it’s central to our brand and business.

You’ll help shape how we show up in the world: consistently, compassionately, and with conviction.

We listen. We care. We build things that last.

Here’s How We Back Our Words with Care

• Welcome pack and custom True Sea Moss merch to start strong
• Sports reimbursement to support your mental and physical well-being
• Additional vacation days beyond standard holidays
• Coaching & career development sessions to fuel your growth
• Corporate English lessons to help you sharpen communication
• WHOOP membership to support your health and recovery
• Coworking membership for flexibility and focus
• Sabbatical options after long-term contributions
• Travel and project grants to support personal growth and creativity

So — does this sound like your kind of work?

If you believe great customer support is about connection, consistency, and care — and you're ready to build something that truly matters — we’d love to hear from you.

Let’s make things worth remembering.

Our Client is a global leader in corporate brand protection and domain management, serving Fortune 500 and large enterprises with domain registration, online brand monitoring, and anti-counterfeiting services.

Project Description

The Client is consolidating two legacy client portals into a single modern platform, bringing feature parity ahead of client migration. Stack: PHP (Laravel), RabbitMQ, MySQL, Nuxt.js (Vue.js) on AWS.

The Client currently has minimal test automation in place, making this a greenfield opportunity to define and build the automation framework from the ground up - covering regression, API, and end-to-end testing across the platform.

Requirements

• 6+ years of commercial QA automation experience on web-based products
• Strong experience with end-to-end UI automation (Playwright (preferred) or Selenium)
• Hands-on experience with API test automation 
• Working knowledge of PHPUnit and/or Pest for feature and integration testing in Laravel applications
• Comfort working with at least one of Java or TypeScript / JavaScript as the primary automation language
• Solid understanding of test design principles - page object model, data-driven testing, test isolation, flake prevention
• Experience integrating automated tests into CI/CD pipelines (GitHub Actions, GitLab CI, or AWS CodePipeline)
• Familiarity with MySQL / Postgres for test data setup, validation, and cleanup
• Strong debugging and root-cause analysis skills across frontend, backend, and API layers
• Ability to work in a distributed, multi-timezone team (US / UK / Brazil)
• Excellent English communication skills
• Experience working in Agile / Scrum / Kanban

Nice to Have

• Experience with performance and load testing tools (k6, JMeter, Gatling)
• Exposure to contract testing (Pact) or BDD frameworks (Cucumber, Behat)
• Background in SaaS, multi-tenant platforms, or large-scale B2B portals
• Experience with AI-assisted testing tools (Copilot, Claude, Cursor) for test generation and maintenance
• Knowledge of RabbitMQ or other message brokers for event-driven test scenarios
• AWS services exposure (S3, CloudWatch, SQS)

Responsibilities

• Design, build, and maintain automated test suites across UI (Playwright), API (RestAssured / Postman), and backend (PHPUnit / Pest) layers
• Contribute to the automation framework architecture — tooling selection, patterns, reporting, and CI integration
• Write stable, maintainable tests with clear coverage of regression, smoke, and critical user journeys
• Partner with PHP and Java developers to embed testing into the development workflow — test-first mindset, PR-level test gates, shift-left practices
• Integrate test execution into CI/CD pipelines, ensuring fast feedback on every commit
• Define and track quality metrics - coverage, pass rate, flake rate, regression cycle time
• Support exploratory and manual testing where automation is not yet in place
• Troubleshoot failing tests and environment issues, working with DevOps and engineering to resolve root causes
• Collaborate with Client on test strategy and release readiness
• Participate in Agile ceremonies (stand-ups, planning, retros, demos)
• Contribute to building a test automation culture - mentoring developers on writing testable code, sharing best practices

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

We are looking for a Treasury Analyst who will own the project’s payments workflow: executing and recording payments, ensuring charges are correctly processed across payment services, regularly reconciling statements and balances, and tracking partner payouts on the revenue side. This is a hands-on role with a strong focus on detail, documentation, and reconciliations

Responsibilities and scopePayments and payment services

• Execute and record project payments, maintain a payments register
• Verify correct charges in payment services and collect additional payment details:
  • purpose/description,
  • fees,
  • status,
  • confirmations
• Link cards for subscriptions and ensure payment methods remain up to date
• Maintain and update the subscriptions file/register:
  • cost,
  • frequency,
  • charge date,
  • owner,
  • status,
  • purpose/description

Reconciliations and balances

• Weekly reconciliation of statements and balances across payment systems and bank accounts (within scope)
• Track balances and balance movements, highlight discrepancies and anomalies
• Prepare supporting documentation for transactions and maintain a complete audit trail

Partner payouts and revenue tracking

• Track and record partner payouts (revenue side), maintain a receipts register
• Reconcile expected vs. received amounts, monitor outstanding balances / receivables
• Issue invoices and review contracts and payout terms at a basic level
• Communicate with partners on discrepancies and collect confirmations

Reporting and analytics

• Prepare regular financial reports on:
  • payments,
  • subscriptions,
  • balances,
  • receipts
• Support monthly management reporting (P&L / CF / BS) by providing:
  • registers,
  • reconciliations,
  • supporting evidence
• Produce concise weekly updates:
  • what was paid,
  • what is upcoming,
  • which risks/discrepancies require attention

Requirements and expectations

• Experience in finance operations / treasury / financial control or similar roles (Treasury / Finance Ops / Analyst)
• Strong Excel / Google Spreadsheets skills:
  • tables,
  • formulas,
  • pivots,
  • well-structured registers
• High attention to detail and strong documentation discipline:
  • confirmations,
  • statements,
  • transaction notes
• Ability to work across multiple data sources (payment services, statements, contracts, invoices) and quickly identify discrepancies
• Working-level English (email and documents)
• Confident Ukrainian (spoken and written)
• Willingness to pass basic security checks (background / compliance)

Nice to have

• Experience with payment providers, crypto tools, and bank accounts
• Understanding of fees, disputes, and transaction statuses
• Experience with task trackers (Asana or similar)
• Experience contributing to management reporting preparation

Compensation and conditions

• Monthly fixed compensation (discussed after the interview)
• Quarterly KPI-based bonus:
  • quality and timeliness of reconciliations and registers,
  • no discrepancies,
  • documentation discipline,
  • speed of closing disputed transactions
• Learning and development budget
• Home office budget available upon request and based on need, as the project is fully remote
• Growth opportunity and expanded scope of responsibility as the project scales

• Project Description:

  A next-generation cross-asset data management platform to provide globally consistent data and innovative tools to support business strategy for trade/sales clients, which is built on big data architecture, highly scalable, and cloud-ready. The platform enables industry-leading analytics, client reporting, regulatory compliance, surveillance, supervisory reporting, and data science solutions (data flame). The project tech stack: Java, Scala, Spring, SQL, Kafka, Hadoop.
  
  We are looking for a strong Senior Java Developer capable of being able to work within the team, being a mentor for team members, communicating with stakeholders, and being accountable for the outcomes of activities that are assigned.
  
  The role of the involves working with strong development teams (2 Senior Java Developers), the opportunity to work with big data, improving knowledge in this domain, and utilizing the resources of an international bank.

   

• Responsibilities:

  • Design and build frameworks for ingesting/modeling the complex Risk data
  • Develop Low latency caching to service Front office risk systems
  • Setup monitoring and management for services
  • Provide SME support for development of automated QA scripts
   

• Mandatory Skills Description:

  • Strong knowledge of Big Data technologies Hadoop Ecosystem (HDFS, Impala, HIVE, HBASE, etc.) and Apache Spark
  • At least 5 years of experience in software development, including professional backend software development experience;
  • Strong Knowledge of Java programming languages
  • Should be familiar with algorithms and design patterns
  • Familiarity with Linux environment, including scripting skills
  • Designing and building APIs (Java);
  • Java Server-side or Back-end development;
  • Core Java;
  • Java collections and multithreading;
  • Java Memory Management;
  • Database and SQL (writing stored procedures, designing table schemas).
  • Understanding of distributed systems.
  • Understanding of CI/CD workflow.
  
  • Ability to multi-task and work under pressure.
  • Ability to pick up new concepts and apply the knowledge.
  • Demonstrated problem-solving skills.
  • Enthusiastic and proactive approach with a willingness to learn.
  • The candidate is expected to be dynamic and flexible with a high energy level as this is a demanding and rapidly changing environment

What should you know about SKELAR? It's a venture builder — in other words, a company that builds companies. Together with founders, we create consumer businesses that become leaders in global markets across EdTech, Mental Health, Petcare, FashionTech, and beyond.

Our teams build tech products that win recognition from Product Hunt and The Webby Awards, earn thousands of glowing Trustpilot reviews, and reach over 10 million users worldwide. That kind of impact doesn't happen by accident — it starts with exceptional people, and our people are our top priority.

We've built an environment where expertise meets opportunity, and where there's no ceiling on what you can achieve. Now we're looking for the kind of people who don't just want a job — they want a challenge.

About the Role:
We are looking for an autonomous Treasury Manager to join our Treasury Team (office-based in Warsaw, Poland), reporting to the Treasury Operations Lead.
This is a hands-on operational role with real impact: you will own the full payment cycle for our marketing ecosystem — managing 100+ partners including affiliates, resellers, and direct ad platforms (Google, Meta, and others). You'll have the freedom to independently open accounts, onboard new financial institutions, and improve our payment infrastructure as the company grows. In the future, you'll have the opportunity to build and lead your own team.
 

Responsibilities:
(1) Develop & Execute Payment Growth Strategies
— Design and implement tailored payment strategies to support business scalability;
— Lead payment strategies for new projects, ensuring optimal operational structuring, financial efficiency, and compliance;
— Identify opportunities and optimize payment flows to enhance partner engagement;
(2) Strategic Relationship & Cash Management
— Develop and maintain partnerships with financial institutions, including banks and e-money providers;
— Manage bank account openings, KYC processes, AML compliance, and regulatory inquiries independently;
— Collaborate cross-functionally to align treasury strategies with broader business objectives;
 

Required qualifications and skills:
— 5+ years of experience in Treasury, within international companies, banks, Big4, or IT companies; with a background in Finance;
— Hands-on experience with payment systems, cross-border transactions, and multi-currency payments;
— Strong ability to independently handle non-standard payment situations, make sound decisions and foresee potential risks;
— Deep knowledge of KYC, AML, and compliance processes — able to manage them independently without dedicated support;
— Proficient in Excel and ERP systems such as Business Central or similar;
— Ability to prioritize and manage daily operations, ad-hoc tasks, and strategic goals autonomously;
— English B2+.
 

What Would Be a Plus:
— Experience working in a marketing or affiliate-driven company;
— Experience implementing AI-driven solutions in treasury or finance operations;
— Work with Microsoft Dynamics or similar CRM/ERP systems

At SKELAR, we've built an environment where people can grow, build, and do the most meaningful work of their careers:

• SKELAR Platform. The operational backbone of our venture builder. It exists to help founders move faster and easier — so business teams can stay laser-focused on the product while 10+ specialized Platform takes care of everything else: Legal, Finance, HR, Admin, Talent Acquisition, Employer Branding, IT, and more.
• Networking and knowledge-sharing as a way of life. Our people include co-founders who've launched multiple businesses and some of the sharpest specialists in the industry. Whatever expertise you need, it's never far away.
• Learning programs you won't find anywhere else. We've developed our own educational tracks for teammates to choose from — a two-month school for first-time managers, intensive AI workshops, and professional clubs for engineers, product managers, and more.
• Meaningful impact in Ukraine. The SKELAR Foundation was created by our own people, and every employee plays a part in bringing important social initiatives to life. We founded Europe's first accelerator for veterans and are working to build lasting support structures for veterans at a national scale.
• Spaces designed to inspire. Our offices are places people actually want to be — with an in-house gym, a climbing wall, Bali-inspired green spaces, and libraries. Every detail, from service and security to comfort and design, is built to match the pace of our growing teams.
• Everyday comfort built in. Meals, gym access in Kyiv or a partial fitness stipend in Warsaw, health insurance, paid business travel where the role requires it, and corporate partner discounts.

We'd love to tell you more in person.

Join us at SKELAR and help build the next big everything!

We are looking for a 3D Character Artist and Environment Artist to join our project and help create high-quality, game-ready assets for Unreal Engine.

The ideal candidate has proven experience creating optimized characters and environments that meet modern AAA production standards while maintaining excellent real-time performance.

🎯 Responsibilities

Character Art

• Create high-quality, game-ready 3D characters from concept to final asset
• Model, sculpt, retopologize, UV, texture, and optimize characters
• Produce clean topology suitable for animation and gameplay
• Create PBR materials and textures
• Ensure assets are optimized for real-time performance

Environment Art

• Design and build visually appealing, optimized Unreal Engine environments
• Create modular environment assets and props
• Develop high-quality materials and shaders
• Optimize scenes to maintain stable performance targets
• Follow industry best practices for level composition, asset organization, and environment production

🛠 Required Skills

• Strong experience with Unreal Engine
• Proven portfolio showcasing:
  • Game-ready characters
  • Real-time environments
  • PBR workflows
• Expert knowledge of:
  • Blender, Maya, or 3ds Max
  • ZBrush
  • Substance Painter / Designer
  • Unreal Engine asset pipeline
• Strong understanding of:
  • Topology
  • UV mapping
  • Baking workflows
  • LOD creation
  • Material optimization
  • Texture optimization

⚡ Performance Requirements

• Create assets optimized for real-time gameplay
• Ability to build environments that consistently target 60 FPS
• Understanding of:
  • Draw calls
  • Nanite workflows
  • LOD systems
  • Occlusion culling
  • Memory budgets
  • Texture streaming
  • Performance profiling in Unreal Engine

🌍 Environment Standards

Candidates should be familiar with modern AAA environment production practices, including:

• Modular environment creation
• World-building workflows
• Lighting and composition
• Material optimization
• Performance-first level design
• Scalable asset pipelines

⭐ Nice to Have

• Experience with Unreal Engine PCG (Procedural Content Generation)
• Experience with World Partition
• Experience with foliage systems and large environments
• Experience working on PC or console games
• Knowledge of Unreal Engine 5 workflows

👤 Ideal Candidate

We're looking for someone who:

• Has a strong artistic eye and technical understanding
• Can balance visual quality with performance requirements
• Understands modern game production pipelines
• Communicates clearly and works independently
• Takes ownership of asset quality and optimization

📩 To Apply

Please include:

• Portfolio showcasing both character and environment work
• Examples of Unreal Engine projects
• Details about your workflow and optimization process
• Experience with UE5, Nanite, Lumen, or PCG (if applicable)
• Availability and hourly/project rate

We are looking for artists who can deliver visually impressive, production-ready assets while maintaining the technical standards required for modern Unreal Engine games.

Lemon.io is on the hunt for a proactive and ambitious Outbound BDR to spearhead our outbound motion in partnership with our GTM Engineer. Together, you’ll build our lead generation playbook from the ground up and drive mission-critical growth for our 2026 strategy. This is your opportunity to join a young and growing company that values autonomy, creativity, and getting things done, while partnering directly with leadership to scale a high-impact team.

Why join Lemon.io?
We’re a bootstrapped, profitable, and growing company that’s all about transparency and impact. Our CEO is hands-on, and our culture is collaborative and open. We operate in a high-velocity sales environment where great ideas thrive, and results matter. As our Founding BDR, you’ll be at the forefront of our expansion, working closely with the CEO and CRO to establish scalable outbound processes. If you’re driven, curious, and ready to grow while building and leading a team once the motion is proven, you’ll fit right in.

About us:
Lemon.io is a marketplace that connects world-class vetted developers with startup teams across the globe. We help our clients hire smarter and move faster, and we’re growing fast doing it.

What you’ll do:
— Outbound Prospecting: identify and target high-potential prospects using data-driven strategies to build a qualified pipeline from scratch.
— Outbound Calling: review the daily list provided by the GTM engineering team and hit the daily call, email, and LinkedIn outreach targets
— Playbook Execution: execute and iterate on an outbound playbook, including messaging sequences, targeting criteria, and multi-channel outreach (email, LinkedIn, calls).
— GTM Collaboration: partner closely with a GTM engineer to integrate technical tools, automate workflows, and optimize lead generation processes.
— Personalized Engagement: craft highly personalized outbound messaging based on prospect research, industry trends, and technical insights to drive meaningful conversations.
— Meeting Bookings: qualify and book high-value discovery calls for the sales team, focusing on expansion opportunities and new logos.
— CRM Hygiene: keep HubSpot and Apollo data clean and accurate to support forecasting and workflow automation.
— Leadership Alignment: work hand-in-hand with the inbound BDR team, Sales Manager, and CRO to align on growth targets, refine strategies, and report on key metrics.

What you’ll need:
— 2+ years of SDR, BDR, or outbound sales experience (ideally in tech, SaaS, or marketplaces), with a proven track record of building pipelines from zero.
— Experience building and executing outbound playbooks, including client acquisition, reactivation, or expansion in a high-growth environment.
— Some technical skills (e.g., familiarity with sales tech stacks, basic scripting/automation, or understanding of developer ecosystems) to collaborate effectively with GTM engineers.
— Exceptional communication skills (9/10 in both written and spoken English)—clear, concise, persuasive, and customer-savvy, with a focus on high-personalization outreach (no spray-and-pray).
— Proactive, ambitious mindset with a strong desire to scale impact by building and leading a team once processes are proven.
— High emotional intelligence, process-minded approach, and comfort building from scratch in a fast-paced startup.
— Proficiency with tools like HubSpot, Apollo, LinkedIn Sales Navigator, and internal CRMs.
— Ability to work across time zones: most of our clients are in the US.

What we offer:
— Competitive USD salary
— Full remote with flexible hours (US overlap as noted)
— 28 vacation days + 7 sick days
— Annual reimbursements for health, self-development, travel, home office, and mental wellness
— Help with maintaining Ukrainian PE.

BankStore.ai is a fintech platform helping banks and financial institutions automate processes through AI. We are building an innovative product and looking for someone to help communicate our ideas to the professional community.

Details: 

Full-time, remote position

Start: ASAP 
English: Fluent 

Location: Ukraine/EU
 

What You’ll Do

• Manage LinkedIn pages for the company and founders: posts, reposts, and comments on their behalf
• Create and adapt content — professional insights, analytical posts, and thought leadership pieces
• Launch and manage targeted advertising campaigns (LinkedIn Ads, MetaAds, and other channels)
• Develop post formats that drive engagement and build conversion funnels
• Create corporate advertising aligned with brand positioning
• Analyze performance metrics and prepare campaign reports
• Maintain a content calendar and coordinate publications with the team

What We’re Looking For

• 5 years of experience in SMM and/or paid advertising — preferably in B2B or fintech
• Strong writing skills: analytical style, ability to structure ideas and rewrite content naturally
• Deep understanding of LinkedIn as a channel: algorithms, formats, and growth mechanics
• Hands-on experience with paid advertising (LinkedIn Ads, Meta, and/or Google)
• Analytical mindset — comfortable reading data and drawing actionable conclusions
• English proficiency sufficient for content work 
• Self-starter who can work independently without close supervision

Nice to Have

• Experience with founder personal branding or thought leadership content
• Background in fintech or banking
• Experience working with international teams

Looking for a Data Engineer to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule ‒ you have found the right place to send your CV.

Skills requirements:
• 2+ years of experience with Python;
• 2+ years of experience as a Data Engineer;
• Experience with Pandas;
• Experience with SQL DB / NoSQL (Redis, Mongo, Elasticsearch) / BigQuery;
• Familiarity with Amazon Web Services;
• Knowledge of data algorithms and data structures is a MUST;
• Working with high volume tables 10m+.

Optional skills (as a plus):
• Experience with Spark (pyspark);
• Experience with Airflow;
• Experience with Kafka;
• Experience in statistics;
• Knowledge of DS and Machine learning algorithms..

Key responsibilities:
• Create ETL pipelines and data management solutions (API, Integration logic);
• Different data processing algorithms;
• Involvement in creation of forecasting, recommendation, and classification models.

We offer:

• Great networking opportunities with international clients, challenging tasks;

• Building interesting projects from scratch using new technologies;

• Personal and professional development opportunities;

• Competitive salary fixed in USD;

• Paid vacation and sick leaves;

• Flexible work schedule;

• Friendly working environment with minimal hierarchy;

• Team building activities, corporate events.

At VEN, we help brands grow by putting the customer first and email plays a key role in that mission. We're looking for an Email Marketing Trainee who is excited to learn, experiment, and grow. You'll gain hands-on experience in lifecycle marketing, customer retention, campaign management, and performance analysis. 

This role is ideal for someone early in their career who wants to build expertise in email and SMS marketing.

Role Overview

As an Email Marketing Trainee, you’ll support the planning, creation, and optimization of Email and SMS marketing for an e-commerce brand. This role will give you hands-on experience with retention marketing, automated flows, customer behavior analysis, and creative campaign development. You’ll be encouraged to ask questions, bring ideas, test new approaches, and gradually take on more ownership as your skills grow.

What You’ll Do:

• Build and manage audience segments based on user behavior and lifecycle stage
• Plan, create, and manage Email and SMS campaigns/automated flows. 
• Write compelling copies and collaborate with designers for visuals and layouts
• Monitor the performance closely, analyze the results, outline next steps
• Develop hypotheses and run A/B tests (subject lines, CTAs, incentives, etc.)
• Research industry trends and bring fresh ideas to the team

Required Experience & Skills

• A must: proficiency in English (at least B2 / Upper-Intermediate, both written and spoken English)
• Strong copywriting skills with a customer-first mindset
• Results-driven approach with the knack for analyzing data, forecasting outcomes, and proposing testable hypotheses
• Eagerness to learn, take initiative, and grow professionally

Preferred / Nice to Have

• Basic understanding of email marketing fundamentals
• Background in e-commerce
• Experience working with ESPs such as Klaviyo, Mailchimp, or similar platforms
• Experience working with Canva / Figma

We are offering:

• Competitive compensation based on experience and skills.
• Remote work, full time.
• Paid vacation of 20 working days per year.
• Health insurance.
• Work Schedule: 8 hours per day, 5 days a week.

We are looking for a Junior QA Engineer (Manual) to support our quality assurance processes and ensure the delivery of high-quality software. This role will execute manual test cases, identify and report defects, and collaborate with cross-functional teams to validate new features. The ideal candidate is detail-oriented, proactive, and eager to grow in a structured QA environment.

The expertise we’re looking for:

• At least 1 year of experience with client-server apps and web services;
• Good knowledge of different testing methodologies and ability to implement them;
• Preparation of testing documentation;
• Experience in game design/tech documentation;
• Deep understanding of REST API and WebSocket;
• Awareness in product lifecycle;
• Experience of work in an Agile (Scrum) development environment.

Will be a plus:
— Experience in Gambling industry;
— Strong ability to solve, manage and prevent problems independently;
— Familiar with software development and testing tools: Git, Jira, TestRail;

Your position will include

• Writing and working with test documentation;
• Identify, record, document thoroughly and track bugs.
• Working with Back-office
• Working with in-house and external test tools;
• Functional, exploratory, smoke, integration and regression testing;
• Investigating production issues;
• Working in cross-functional teams (Front-end devs, Back-end devs, Tech Artists, PM, Game Producers)
• Testing games and game related features (such as user interface, usability, functionality.
• Reporting and documenting technical issues.