Jobs

Kyivstar.Tech team is looking for a new colleague for the role of ETL/RAID developer

What you will do

Development of functionality and ensuring the operation of processes:

• Creation of orders and aggregation processes using ETL/ WEDO RAID  
• Development of processes related to data processing, interaction with systems and support of existing processes 
• Testing processes and logic developed in streams
• Work on writing and correcting Batch file, Java-script, Python-script, work with API, CSV, TXT, XML, JSON

• Administration of test environments + provision of recommendations for process changes

   

Qualifications and experience needed

• At least 4 years of experience with SQL programming and development using ETL/ WEDO RAID tools

• Knowledge of Python, Java or similar programming languages ​​will be an advantage

   

What we offer

• Office or remote — it's up to you: you can work from anywhere, and we will arrange your workplace
• Remote onboarding
• Performance bonuses for everyone (annual or quarterly — depends on the role)
• We train employees: with the opportunity to learn through the company’s library, internal resources, and programs from partners
• Health and life insurance
• Wellbeing program and corporate psychologist
• Reimbursement of expenses for Kyivstar mobile communication

Hey there, our future lemon!

Lemon.io is a 2-sided managed marketplace. Our main goal is to connect developers with customers & projects that fit their specific needs and qualifications.

With you, we expect to reach a new level of awesomeness through collecting and analyzing the data. We are looking for a special someone who will turn data into information, information into insight, and insight into business decisions.

What you’ll do:
 

• Contribute to building and fostering data-driven decision-making in the company.
• Work with engineering and business stakeholders to understand data requirements, and ways to automate data pipelines and dashboards.
• Formulate business requirements into analytic solutions, define and build main metrics. Create dashboards to cover all aspects of the business.
• Identify problems and opportunities through data analysis and assist the teams in developing strategic solutions.
• Work closely with Marketing, Product, Sales and Finance teams to provide regular updates on the effectiveness of all marketing channels in the acquisition pipeline.
• Ad-hoc researches & analysis tasks.

What we are looking for:
 

• 1-2 years of experience in a Data Analytics role.
• Understanding of product and web-related metrics.
• Excellent SQL skills.
• Strong knowledge of Excel & Google Sheets.
• Mathematical modelling skills.
• Experience in setting up and maintaining complex dashboards & regular reporting. Hands-on experience with Power BI/Tableau etc.
• Intermediate English, both written and spoken

Would be a plus:
 

• Experience with web analytics: Google Analytics, Google Tag Manager, Google Optimize, Facebook Analytics.
• Experience with event-based platforms: Heap, Amplitude, Mixpanel, etc.
• Technical skills (knowing or quickly learning how to set up various analytical and tracking tools such as GA, GTM, FB Analytics etc).

Soft skills:
 

• Superior analytical and problem-solving abilities.
• Ability to extract meaning and suggest action steps from data provided.
• Keen attention to details.
• Good analytical skills.

What we offer:
 

• Competitive salary in USD
• Full remote work with flexible working hours
• 28 working days of vacation a year
• 7 days of sick leave
• Perks cafeteria: annual reimbursements for things that matter to us (health, self-development, travelling, home office upgrade, mental wellness, etc.)
• Help with maintaining your Ukrainian PE
• Startup culture with open communication

Selection process:
 

• Initial screening call with a recruiter
• Paid test task
• Call with our CPO and Data Analyst
• Call with founders
• We are looking forward to learning more about your experience, motivation, and your favorite memes!

🎮 We’re hiring a Senior Technical Artist!

Join a rapidly expanding mobile games company and work fully remote (aligned with Poland time, 9 AM – 6 PM). Be part of exciting projects including top-grossing mobile games and magical collaborations with iconic brands!

What you’ll do:

• Bridge the gap between creative, programming, and engineering teams
• Research and develop technical tools
• Set up art production workflows
• Support artists and engineers in the 3D pipeline
• Optimize assets for performance, visuals, and game engine limitations
• Develop shaders, physics systems, rigs, and more
• Maintain technical documentation and enforce production standards

We’re looking for someone with:

• Basic knowledge of C#
• Strong portfolio or demo reel
• Solid understanding of art & animation pipelines
• Experience in digital content creation (high/low-poly modeling, unwrapping, baking, texturing, level art)
• Familiarity with game systems, scripting, and shader development
• Knowledge of Maya, Unity3D, Photoshop
• Excellent communication skills between creative and technical teams
• A creative mindset and problem-solving abilities

Why join us:

• Career growth opportunities and performance reviews
• Real impact on core products
• Fun team events and a collaborative environment

📍 Candidates based in Poland, Spain, Romania, or Portugal are welcome to apply.

About us:
We are a fast-growing product company seeking an experienced  Marketing Manager to lead marketing efforts for our mobile apps (iOS/Android). You will play a key role in shaping strategy, driving growth, and mentoring the team.

Responsibilities:

• 3+ years of experience as a Marketing Manager in mobile products (iOS/Android).
• Develop and execute marketing strategies to grow user base, improve retention, and boost monetization.
• Plan and launch new app releases, major updates, and new features.
• Manage and optimize marketing budgets.
• Conduct market and competitor analysis, run A/B tests, and measure campaign performance.
• Set up and optimize advertising campaigns 
• Collaborate closely with product and development teams.
• Understand the full mobile product development lifecycle.

We offer:

• The opportunity to directly influence the product and see the results of your work in real time.
• Remote-friendly work environment.
• Paid vacation and sick leave.
• Medical insurance after the probation period.
• Legal and accounting support for contractors.

Role: Backend Software Engineer

Industry: B2B SaaS

Domain: Finance/Accounts Receivable

Tech stack: Node.js, TypeScript, MongoDB

Salary range: $3k - $3.5k/mo

Location: Remote

-----

Our client, a fast-moving SaaS product in the fintech space, is looking for an experienced Backend Engineer to take ownership of the platform's backend.

As a Backend Engineer, you’ll work in a cross-functional agile team responsible for delivering the core product.

The backend has grown quickly and, as a result, accumulated some tech debt. You’ll play a key role in taking it to the next level and supporting the transition from a startup into a trusted solution for enterprise clients.

We’re looking for a Backend Engineer who thinks like a product owner and takes full ownership of the backend.

You won’t just write code, you’ll help shape the product, fix what’s slowing us down, and make important technical decisions.

If you enjoy solving real problems and want to make an impact, we’d love to meet you.

🔹 Company

The client is a US-based B2B SaaS startup headquartered in Los Angeles, California, that builds a comprehensive receivables management platform.

A small but mighty team is set on transforming receivables management and addressing the $600B overdue invoice crisis.

Founded and led by a serial FinTech entrepreneur who previously built CreditClear, a debt recovery software company that is now publicly traded in Australia.

🔹 Tech Stack

Our tech stack includes Node.js, Express.js, TypeScript, MongoDB, Mongoose, Redis, and Trigger.dev.

🔹 Responsibilities

• Design, build and run scalable backend systems using Node.js
• Develop and maintain long-term integrations with various external systems
• Collaborate closely with the product owner, designer and other engineers
• Troubleshoot bugs and implement long-term solutions
• Own full SDLC, from the first line of code to deployment and monitoring of your services in production
• Take ownership of technical decisions, ensuring alignment with business goals and long-term scalability
• Advocate for techniques and technologies that can improve our backend technology stack.
• Share knowledge with team members

🔹Required experience

• Minimum 3 years of backend experience, with 2+ years specialising in Node.js
• Experience in developing high-performance and scalable cloud services
• Experienced with automation and CI/CD tools (GitHub Actions, GitHub, CI/CD practices)
• Solid experience with MongoDB optimisation and administration

Beneficial experience:

• Frontend development using modern JS frameworks like React, Vue or Angular
• Delivering solutions that use AI & ML
• Delivering cloud-native solutions on platforms like Azure, AWS or GCP
• Building software with strictly-typed OOP languages like Java or C#
• Working in an envivroment with modern DevOps practices and tools

🔹 Hiring process

1. Job application (10 minutes)
2. Intro interview with Talent Partner - Vova Pylypchatin (45 minutes)
3. Tech interview with Engineering Manager - Oleh Solonyna (1.5 hours)
4. Final interview with CEO and Engineering Manager (optional) (30 minutes)
5. Offer stage

🔹 What we offer

• Competitive compensation based on your skills & experience
• 18 days of paid time off + 11 local national holidays every year
• Independence and support to do your best work
• Mentorship and skills development opportunities
• Small & friendly team, bureaucracy-free workplace, and processes
• Work where you want, remotely

No office traps.

We don’t offer things like Football tables, catered meals in the office, and other “perks” designed to keep you at work for all of your waking hours.

We want you to put in 8 quality hours, then go live your life, rest, and recharge so you can come back fresh to do it again.

Here is a vacancy for candidates with experience in dev/QA/PM, who would like to develop yourselt in sales. 

If you have started to work as a developer but understood that you like to communicate with people and you would like to switch to IT Sales, here is opportunity to develop yourself in IT sales. We invite you to join the Python Automation Masters team. 

Responsibilities:

• Introductory calls with clients (Upwork, LinkedIn)
• Qualifying clients using BANT 
• Project estimation with the development team
• Preparing proposals and presentations
• Handing over projects to the Delivery team
• Meeting sales targets and KPI
• This is not a leadgen role!

Soft skills:

• Persistence – ability to push through and close, even when the client hesitates.
• Active listening – able to truly listen and ask clarifying questions.
• Confidence – speaks calmly about money, doesn’t “flinch” at the numbers.
• Structured communication – keeps answers short, clear, and to the point.
• Ownership – takes responsibility for results, doesn’t shift it onto others.

Hard skills (must-have)

• Experience with Upwork or similar platforms. 
• Must have an Upwork account: or be able to create one
• Understanding of IT services: data scraping, web development, Python, AI.
• Proven experience in negotiation and closing deals 
• Basic technical literacy
• Proficiency in English at Upper Intermediate level (both written and spoken) 

Tools:

• Upwork (upwork profile required)
• ZohoCRM
• Trello
• Calendly
• Loom
• Apollo

Working conditions:

• Remote work
• Format: Full-time 
• Communication via Telegram/Skype

• KPI from the 1st month - 1 contract 

   

We offer:

• Fully remote work format
• Base salary +  7% from contract (paid invoices, non-refunded)
• Training and support during the probation period
• Possibility of fast grow
• Friendly team

We’re looking for a PM/BA with product vision and focus on qualityIf you know your way around Project Management and Business Analysis, feel comfortable working in Scrum, and can think like a product owner — we’d love to meet you!
We don’t just need someone to track tasks and processes. We’re looking for a person who can see the bigger picture, ensure the quality of what users actually get, and bring real product vision into everyday work.

What you’ll be doing:
 

• Leading a mobile application product and making sure things get delivered on time and with impact
• Gathering requirements and turning them into clear, actionable solutions
• Working closely with mobile app development teams to ship great products
• Making sure that testing is not an afterthought — you’ll be responsible for the quality and reliability of the final product
• Using Scrum not just as a framework, but as a mindset
• Communicating — clearly, openly, effectively (This is the foundation!)

What we expect from you:
 

• Experience in PM and/or BA roles
• Strong understanding of Scrum
• Hands-on experience working with mobile app development teams
• At least basic product thinking — and a desire to grow it further
• Excellent communication skills

Bonus points for:
 

• Experience in product development or product management
• Familiarity with QA processes or direct involvement in testing
• Ability to translate business needs into product features that deliver value

We offer:

• Salary according to qualifications and experience;

• Official employment;

• 21 working days of paid vacation;

• Paid sick leaves;

• For professionals from other towns — help with moving, free realtor

services and we pay the first month for your rent;

• Work on challenging web application projects which we deliver to our

clients from all over the world (North America, Europe, Australia, Asia).

If you want to work in a place where your ideas matter, where you’re not only running projects but also owning the quality of the final product users see — let’s talk!

Job Description

• 7+ years of backend development experience
• Heavy Java or Kotlin experience, along with ORM (Hibernate) & relational database system
• Rolled out and supported an application with significant amount of users in production
• Experience with Docker

Would be a plus to have 

• DevOps experience
• Experience working in a Cloud environment (i.e. Azure)
• Domain Driven Design experience
• Web / Javascript development experience

Job Responsibilities

• Develop new features together with the client teams
• Maintain and improve the Client's backend systems
• Ensure quality, efficiency and security of NuvoAir's backend systems
• Work with the team in scaling Client's systems to accommodate the growing user base all over the globe

Department/Project Description

Our client focuses on complex patients, initially targeting respiratory conditions such as COPD and asthma. The relationship-based clinical service delivers continuous, proactive care by combining best-in-class remote monitoring technology with proprietary biomarkers, deep clinical expertise, and a data-driven infrastructure. NuvoAir’s care teams are designed to work in close collaboration with a partner’s existing care infrastructure to utilize the technology and data to personalize the care of each member.

Client's patient-centric approach also underlies its clinical trials solution. By bringing the trial to the patient’s home can dramatically improve their experience, reducing the burden for both patients and study sites.

We are an international iGaming holding, actively operating in foreign markets.
We are looking for an BI Analyst who will help us improve business processes with the power of data and create solutions that drive the company forward 🚀

🔹 What you’ll do:

• Build and develop the company’s analytical infrastructure;
• Integrate various data sources and set up ETL/ELT processes;
• Make data easily accessible for product, marketing, and management teams;
• Automate routine reports and transform them into clear dashboards;
• Work with modern technologies and suggest the best solutions for analytical tasks;
• Design scalable architecture to enable faster decision-making.

🔹 What we expect from you:

• 1+ year of experience as Data/Product/Game Analyst;
• Strong skills in data processing and analysis;
• Proficiency in SQL (complex queries);
• Python (pandas, numpy, matplotlib, etc.);
• Experience with Power BI;
• Understanding of product and marketing metrics;
• Preferably — experience with Apache Airflow;
• Bachelor’s/Master’s degree in a technical or economic field (Data Science, Mathematics, Computer Science, etc.);
• English level: B2+ (confident in communication and business correspondence);
• Solid knowledge of probability theory, statistics, and linear algebra.

Nice-to-have:

• Experience with Big Data technologies (MapReduce, Hadoop/Spark, MPP databases);
• Participation in projects related to data warehouses (ETL/ELT, Data Lake).

🔹 We offer:

• Competitive salary;
• Challenging and diverse tasks in a fast-growing company;
• English language courses;
• Corporate psychologist 🧘;
• Career growth opportunities;
• Fully remote work.

👉 If you want to grow in an international company working in the high-risk (iGaming, betting) industry and are confident in your analytical skills — we’d love to hear from you!

We’re hiring a Full-Time SEO Specialist to help us optimize, debug, and scale our website infrastructure at Lingopie.
 

This role is not just about fixing technical issues — it’s about owning our SEO strategy end-to-end. You’ll ensure Lingopie’s site is fast, crawlable, and technically sound, while also driving innovative approaches like generative engine optimization to keep us ahead of the curve. You’ll collaborate with Organic, Paid, Social media, and Product teams to run audits, build scalable systems, and implement fixes that deliver long-term results.

 

Responsibilities
 

• Conduct technical SEO audits, competitive analysis, and keyword research.
• Monitor and fix crawl issues, redirect loops, broken links, and indexation problems.
• Optimize Core Web Vitals, page speed, and site performance.
• Maintain a clean site architecture and internal linking structure.
• Collaborate with developers to scope and implement improvements.
• Set up monitoring for ongoing health checks.
• Report KPIs, insights, and growth metrics directly to the marketing team.
• Collaborate with design, dev, and content teams for seamless execution.
• Stay ahead of search trends, algorithm updates, and new SEO tools.
• Work closely with our Reddit team on generative seo growth initiatives, ensuring SEO and Reddit strategies complement each other.
• Prepare clear weekly and monthly SEO reports with KPIs, insights, and recommendations.
   

Requirements
 

• 5+ years of hands-on technical SEO experience.
• Proven track record in growing organic traffic and rankings in the US market.
• Strong experience with on-page and technical SEO (hands-on, not just strategy).
• Proficient in SEO tools such as Google Analytics, GA4, Search Console, SEMrush, SE Ranking, Ahrefs, Screaming Frog, etc.
• Ability to audit and write technical requirements for dev teams.
• Fluent or advanced English communication skills.
• Organized, collaborative, self-driven, highly analytical, and passionate about scalable growth in SEO.

Remote | Full-time | EU-friendly time zone

About the project

We’re building products in the Solana ecosystem: dashboards, interactive flows, and embeddable widgets that drive user acquisition and retention. Small product team, startup pace, high ownership, and fast releases. 

What you’ll do

• Develop features end-to-end: from prototype to production.
• Build responsive UIs with React + TypeScript.
• Create backend services and APIs using Node.js (Express/Nest) or Python (FastAPI).
• Design data models, set up analytics and metrics.
• Turn quick PoCs into production-ready services.
• Collaborate with product/design on MVPs and experiments.

• (Nice-to-have) Integrate with Solana/web3 when needed.

   

Requirements

• 3+ years of commercial experience with React.
• 2+ years of experience with Node.js or Python.
• Solid knowledge of TypeScript (or Python typing).
• Hands-on experience shipping production features end-to-end.
• Familiar with REST/GraphQL, testing, CI/CD.

• Comfortable setting up analytics and metrics.

   

What We Offer

• Competitive salary based on your qualifications and experience.
• Flexible schedule: work 8 hours per day based on your natural biorhythms (no fixed start time).
• Remote work opportunities.
• Paid vacation: 31 working days annually (11 national holidays + 20 vacation days).
• Paid sick leave: Up to 15 days per year.
• Individual benefits package: Funds for personal use on travel, insurance, fitness, driving lessons, and more.

Join us and help shape the future of high-performance blockchain infrastructure!

Phenomenon Studio is a full-cycle design and development company founded in 2019.
We help startups and small to medium-sized businesses build and scale products across Healthcare, EdTech, SaaS, FinTech, and Web3 industries.

We manage the company’s Instagram account (a brand with over 6 years of history that is actively growing and scaling). The main goal of the account is not just regular posting, but creating visuals that carry an idea and stay memorable for the audience.

We already have a recognizable brand style. Now we are looking for a designer who can bring our visuals to a whole new level: creating conceptual solutions, associations, metaphors, and versatile concepts.

Requirements: 

• 3–5 years of experience working as a Graphic Designer.
• Strong proficiency in Figma, Adobe Photoshop, and any AI-based tools.
• Portfolio with examples of social media design work.
• Ability to think conceptually and visually: finding metaphors, creating images, not just working with text.

• Understanding of brand identity principles and ability to work within brand guidelines.

   

Responsibilities:

• Developing visuals for Instagram posts within the brand’s style guidelines.
• Generating ideas and visual metaphors for content (not just text formatting).
• Preparing several concept options at the idea stage.
• Working with composition, hierarchy, and unique graphic techniques.
• Collaborating with the marketer (texts) and the art team (visual review and support).
• Presenting and justifying design decisions to the team.
• Tracking modern trends in digital design and applying them in work.

Nice to Have:

• Animation skills (Adobe After Effects).

• Proficiency with AI tools for working with images.

   

What we offer:

• A team of open-minded and supportive professionals
• Comfortable part-time schedule with autonomy in processes
• Full remote work format
• Flexible workload and the possibility to combine with studies, personal projects, or other activities
• Work-life balance: we value results, not the number of hours spent
• Opportunity to grow into a full-time role in the future (if desired)

If we’ve made it into your shortlist, we look forward to the following steps:

• CV Review
• Recruitment Interview
• Test Task
• Final Interview

Job Type: Full-time, Long-term

English level: B2+ (Upper-Intermediate)

About the Project

We are building a new real-time collaboration platform — a modern environment where teams can work together efficiently.

Core features include: online presence, group sessions, access management, real-time timers and signals.

The first goal is to quickly launch v1 and then continue developing advanced functionality.

Key Skills

• Python (3.11+)
• Django/DRF or GraphQL
• PostgreSQL
• Redis
• Django Channels
• WebSockets
• React/Next.js (TypeScript)
• Docker
• Terraform

Nice to Have

• Experience with WebRTC
• Familiarity with GCP (Cloud Run, Cloud Build)
• Monitoring & Observability: OpenTelemetry, Prometheus/Grafana, Sentry

Responsibilities

• Design and implement end-to-end functionality (backend + frontend) for a real-time collaboration platform
• Build and optimize real-time communication (presence, group sessions, signals, timers) using WebSockets / Django Channels
• Develop and maintain APIs (REST/GraphQL) and integrate with frontend (React/Next.js)
• Ensure scalability and high performance for real-time workloads
• Manage infrastructure with Docker + Terraform, deploy on GCP (Cloud Run, Cloud Build)
• Monitor system health, performance, and stability using observability tools
• Collaborate closely with product and design teams to deliver v1 quickly

We work with iGaming operators of all sizes to help them expand into new markets or strengthen their existing brands. As a casino software company, we provide solutions that help build outstanding brands and achieve business goals. And now we are looking for a Technical Writer to join our team.

 
What will be your responsibilities:

• Create and maintain high-quality documentation: user manuals, how-to guides, release notes, and edit demo videos.
• Simplify Complex Information into clear, structured, and audience-appropriate content.
• Upload content to internal and external knowledge base.
• Work closely with the Technical Writing Team Lead to improve documentation workflows and participate in planning and content lifecycle management.
• Collaborate with engineering, DevOps, QA, product, and support teams to gather information and validate documentation accuracy.
• Use generative AI tools (ChatGPT, Claude, Gemini, etc.) to assist with drafting, structuring, reviewing, and accelerating documentation processes.
• Deliver documentation in sync with release timelines.
   

What we expect from you:

• 1+ years of proven experience as a Technical Writer or in a related role in software or SaaS environments.
• Excellent written English (С1), conversational (B2);
• Solid knowledge of the Software Development Life Cycle (SDLC), Agile/Scrum methodologies, and iterative product development.
• Hands-on experience with documentation tools such as ClickUp, Git, and Markdown.
• Practical experience using AI tools (e.g., ChatGPT, Claude, Gemini) for writing assistance, prompt creation, and content acceleration.
• Experience documenting RESTful APIs and working with tools such as Swagger, OpenAPI, or Postman.
• Familiarity with formats like JSON, YAML, XML, and a basic understanding of HTML/CSS.
• Excellent attention to detail, analytical thinking, proactive mindset, ownership of deliverables, and ability to work independently under deadlines.
• You can share a writing portfolio or complete a short test assignment as part of the hiring process.
   

It’ll be a plus:

• Experience with docs-as-code workflows and tools (e.g., GitLab, Docusaurus).
• Familiarity with UX writing and the ability to craft microcopy, UI text, and contextual help messages.
• Ability to create or edit visuals using Figma, Photoshop, or diagramming tools like draw.io or Lucidchart.
• Understanding of the iGaming domain (casino games, sportsbook, slots, regulatory compliance, etc).
• Basic knowledge of programming/scripting languages (JavaScript, PHP) and ability to read developer-level documentation.
• Basic understanding of relational databases.

What we offer:
 

• Working hours: 09:00/10:00 to 17:00/18:00 (Kyiv time) (Mon-Fri);
• Remote work format;
• Timely payment of wages and official employment;
• A friendly team and a pleasant atmosphere without pressure, stress, and other negative things.

We believe in the importance of unlocking the inner potential of each team member, and we have an open and democratic system of work organization.

We are waiting for you on our team!

The company shapes the future of autonomous AI agents for developers. Work with AI engineers to build tools that enhance coding workflows, automate tasks, and boost productivity.

Be a part of the next AI-powered development tools redefining software engineering.Collaborate with top-tier engineers and AI specialists.Solve complex challenges in a fast-paced, growing company.

Our tech stack:

React, TypeScript, Python, Postgres, Redis, AWS (leveraging its services extensively).

Responsibilities:

You’ll play a key role in designing and developing software, balancing backend and frontend development. Responsibilities include architecting scalable backend services, optimizing cloud-based solutions, and building interactive UI components and IDE plugins. Solve challenges like parsing large codebases, integrating AI assistants, and optimizing performance.

Requirements:

• 8+ years in full-stack engineering, with strong backend and frontend experience.
• Frontend: Deep expertise in React, TypeScript, and modern frontend architectures.
• At least 4 small fast growing customers / companies.
• Hands on experience with AWS and cloud services.
   

Advantage:

•  Use AI-powered dev tools in your day-to-day workflow.
•  Experience with Python or NodeJS
•  Experience working with CI/CD pipelines, automated testing, and modern development workflows.
• Experience with Infrastructure as Code (IAC) tools such as Terraform or Pulumi.

Why join us?

• Be a part of the next AI-powered development tools redefining software engineering.
• Collaborate with top-tier engineers and AI specialists.
• Solve complex challenges in a fast-paced, growing company.
• Enjoy a fun work environment, and exciting opportunities as we rapidly expand.
• Gain exposure to cutting-edge tech while we expand weekly.
   

We are waiting for your CV :)