Jobs at Djinni
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· 42 views · 5 applications · 13d
Machine Learning Team Lead
Full Remote · Countries of Europe or Ukraine · 6 years of experience · B2 - Upper IntermediateAbout the Role We’re seeking a Team Lead – Generative AI Engineer to lead a team of engineers in designing, developing, and deploying production-grade AI systems. This role is ideal for someone who is both a strong technical contributor and an...About the Role
We’re seeking a Team Lead – Generative AI Engineer to lead a team of engineers in designing, developing, and deploying production-grade AI systems. This role is ideal for someone who is both a strong technical contributor and an experienced people leader—capable of driving architecture decisions, mentoring team members, and delivering innovative AI solutions at scale.
You will be responsible for guiding the end-to-end lifecycle of Generative AI applications, ensuring technical excellence, scalability, and alignment with business needs. This includes working across backend systems, RAG pipelines, prompt engineering, and cloud-native deployments.
Key Responsibilities
- Leadership & Team Management
- Lead and mentor a team of AI/ML engineers, fostering growth and technical excellence.
- Define and enforce coding standards, architectural patterns, and best practices.
- Collaborate with stakeholders to translate business needs into AI-driven solutions.
- Manage project timelines, technical risks, and team deliverables.
- Generative AI & Prompt Engineering
- Integrate and optimize applications using LLM provider APIs (OpenAI, Anthropic, etc.).
- Design prompts with advanced techniques (few-shot, chain-of-thought, chaining, context crafting).
- Implement safeguards (guardrails, structured output validation, injection protection).
- Architecture & Backend Development
- Build scalable backend services in .NET (C#) and Python, working with SQL and APIs.
- Develop and manage RAG pipelines, conversational AI systems, and summarization tools.
- Drive observability: tracing, logging, monitoring for LLM-powered systems.
Evaluation & Optimization
- Benchmark and evaluate LLMs using custom datasets and automated testing.
- Oversee system reliability, performance tuning, caching, and optimization.
- Ensure solutions meet enterprise-grade standards for security and scalability.
Required Skills & Qualifications
- 5+ years of professional experience in Machine Learning / AI engineering.
- 1–2+ years hands-on experience in Generative AI application development.
- Proven leadership or team lead experience (mentoring, managing, or leading AI/ML engineers).
- Strong backend engineering skills in .NET (C#), SQL, and Python.
- Solid knowledge of LLM providers (OpenAI, Anthropic, etc.) and prompt engineering techniques.
- Experience with RAG pipelines, AI workflows, and productionizing LLM systems.
- Hands-on with Docker, Kubernetes, REST APIs, and Azure (AKS, ACR, containerized deployments).
- Excellent communication skills (English, written and spoken).
- Preferred / Nice-to-Have
- Azure AI ecosystem: OpenAI, PromptFlow, Azure ML, AI Services.
- Familiarity with CosmosDB, KQL, Azure Log Analytics, App Insights.
- Experience with multiple LLM providers (Anthropic, Mistral, Cohere, etc.)
- Prompt caching, compression, and output validation strategies.
- Redis caching for performance optimization.
- Frontend experience with React and Next.js.
- Leadership & Team Management
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· 70 views · 14 applications · 3d
Account Executive
Full Remote · Worldwide · Product · 2 years of experience · C2 - ProficientAbout the Role We’re hiring an Account Executive to own the full sales cycle — from discovery to closing deals. You’ll work closely with SDRs to convert qualified opportunities into long-term customers. Key Responsibilities Manage the end-to-end...About the Role
We’re hiring an Account Executive to own the full sales cycle — from discovery to closing deals. You’ll work closely with SDRs to convert qualified opportunities into long-term customers.Key Responsibilities
- Manage the end-to-end sales process from first meeting to signed deal.
- Deliver tailored product demos and presentations to prospects.
- Negotiate pricing and contract terms with SMB and mid-market clients.
- Work with SDRs to build and maintain a strong pipeline.
- Achieve and exceed monthly/quarterly revenue targets.
What We’re Looking For
- 2–4 years of experience in B2B sales (SaaS, data infrastructure, or proxies preferred).
- Proven track record of meeting or exceeding quotas.
- Excellent negotiation, presentation, and relationship-building skills.
- Strong understanding of the sales process and ability to manage multiple opportunities.
- Self-starter with the ability to thrive in a fast-moving environment.
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· 199 views · 18 applications · 26d
Quality Assurance Specialist to $1200
Full Remote · Worldwide · Product · 1 year of experience · B2 - Upper IntermediateAbout company: Snowball is a San Francisco- and Kyiv-based FinTech startup building tools that make cryptocurrency simple and accessible. Our flagship products are the Snowball App (a crypto wallet for buying and selling tokens) and the Modular Name...About company:
Snowball is a San Francisco- and Kyiv-based FinTech startup building tools that make
cryptocurrency simple and accessible. Our flagship products are the Snowball App (a
crypto wallet for buying and selling tokens) and the Modular Name Service (MNS), a
cross-chain digital identity system that lets users attach a unique name to their wallet
address across different blockchains.
About the Role
As QA at Snowball, you’ll ensure our products meet functional requirements and
provide a smooth user experience. You will design and execute test plans, report and
track bugs in Jira, and proactively contribute to improving our testing processes. This
role focuses on manual testing across mobile and desktop apps.
What You’ll Be Doing
● Design and execute test plans for new features and releases.
● Verify and reproduce reported bugs and regressions.
● Document bugs clearly in Jira and track their status.
● Collaborate with the team to organize and execute testing activities.
● Perform manual testing on mobile (Android, iOS) and desktop (Windows, Mac).
● Monitor support channels (email, Slack, Telegram), reproduce user-reported
issues, and report outcomes.What We Look For (Required)
● Demonstrated experience reporting and tracking bugs.
● Experience with Jira.
● Attention to detail and structured problem-solving.
● Strong communication skills in English.● Experience working in remote teams.
Nice to Have (Preferred)
● Experience testing blockchain apps, crypto wallets, or dApps.
● Familiarity with collaboration tools such as Slack.
● Basic understanding of Web3 concepts.What You’ll Get
More
● Join the Web3 Revolution: Contribute to products at the frontier of blockchain.
● Impactful Work: Your testing will directly shape user experience.
● Remote Flexibility: Work from anywhere, as long as you communicate well and
attend team meetings. -
· 138 views · 43 applications · 6d
Manual QA Engineer (GameDev)
Full Remote · Countries of Europe or Ukraine · 2 years of experience · B2 - Upper IntermediateWe're a fast-moving startup building a new 2D mobile puzzle game. This is our core product – a long-term, content-rich title. We're looking for a QA Engineer with 2-3 years of experience to join our tight-knit team and ensure the quality of our flagship...We're a fast-moving startup building a new 2D mobile puzzle game. This is our core product – a long-term, content-rich title. We're looking for a QA Engineer with 2-3 years of experience to join our tight-knit team and ensure the quality of our flagship game.
What You’ll Do
- Design, execute, and maintain test cases for new gameplay features.
- Perform functional, regression, integration, and exploratory testing on iOS/Android.
- Test backend integrations (APIs, server logic, databases).
- Support testing of our internal Backoffice tool.
- Report, track, and verify bugs in collaboration with the development team.
- Contribute to test documentation, QA process improvements, and release readiness.
- Collaborate with developers, designers, and producers to deliver smooth, bug-free releases.
Requirements
- 2-3 years of professional QA experience (mobile or web apps).
- Solid understanding of QA methodologies, test case design, and defect life cycle.
- Experience testing APIs with Postman/Swagger.
- Familiarity with version control (Git) and CI/CD processes.
- Ability to read logs and identify critical information.
- Proven experience using different testing tools and approaches for mobile games.
- Clear communication skills with the ability to explain findings to stakeholders.
- Reliable, self-driven, and proactive team player.
- Passion for mobile games with an understanding of player perspective and expectations.
- English – B2 (Upper Intermediate).
Bonus Points
- Knowledge of mobile testing for casual games.
- Familiarity with Unity game engine or SDK integrations.
- Passion for puzzle games!
Why Join Us?
- QA role in a small, highly skilled team.
- Direct impact on the quality of our long-term flagship title.
- Fast, open, and idea-driven culture.
- 100% remote with flexible schedule.
- Strong growth potential as we scale.
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· 51 views · 4 applications · 4d
PSP Account Manager
Office Work · Poland · Product · 1 year of experience · B2 - Upper IntermediateWe are looking for a PSP Account Manager to join a fast-growing international fintech company with HQ in Warsaw. The company provides online payment solutions across 150+ countries and 100+ payment methods — from bank cards and e-wallets to crypto and...We are looking for a PSP Account Manager to join a fast-growing international fintech company with HQ in Warsaw. The company provides online payment solutions across 150+ countries and 100+ payment methods — from bank cards and e-wallets to crypto and local providers.
Responsibilities:
- Daily communication with payment providers and agents.
- Monitoring and reconciling conversion rates, resolving issues with tariffs, limits, etc.
- Supporting operational activities, both internal and external.
- Managing all stages of PSP integration — from onboarding to launch.
- Preparing reports and aligning plans with business requirements.
- Cross-team collaboration (BD, Finance, Product, Legal, IT).
- Supporting merchant approval processes.
- Keeping PSP documentation and info up to date.
- Participating in regular calls with partners and internal teams.
Requirements:
- Experience working with PSPs (Payment Service Providers) — 1+ year is a strong plus.
- Understanding of payment conversion mechanics and ability to work with conversion metrics.
- Strong analytical skills, ability to extract insights from data.
- High level of responsibility and self-organization.
- English: Upper-Intermediate (B2) for daily international communication.
Benefits:
- 🚀 Career growth in international fintech.
- 🎉 Corporate events, gifts, friendly and supportive team.
- 🎁 Perks package:
- Parking compensation
- English classes
- Meal compensation
- Gym membership support
- Birthday gifts
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· 44 views · 11 applications · 26d
Marketing Designer
Full Remote · Countries of Europe or Ukraine · 2 years of experience · B1 - IntermediateArounda is a full-cycle Digital Product Design and Development agency, operating on the market since 2016. Our main clients are American and European technological companies. We help to create and evolve web and mobile apps, marketing websites through...Arounda is a full-cycle Digital Product Design and Development agency, operating on the market since 2016. Our main clients are American and European technological companies. We help to create and evolve web and mobile apps, marketing websites through Branding, Web design, UX/UI design, App development for startups and businesses.
We are looking for a Marketing Designer to strengthen our marketing team and ensure a consistent, modern, and business-driven visual style across all channels.
Must-have
- 2–3 years of experience.
- Strong UI/visual design: composition, grid, typography (websites/landing pages).
- Portfolio with a focus on interface design.
- Support and development of brand identity across marketing materials (social media, landing pages, banners, etc.).
- Experience in creating moodboards and design concepts.
- Hands-on practice with AI tools (Recraft, Midjourney, ChatGPT) — generation, iteration, post-processing.
- Prompt engineering and customization of AI outputs.
- Autonomy, self-management, and high responsibility.
Nice-to-have
- Experience publishing on Behance/Dribbble (cases, shots, storytelling).
- Performance marketing creatives (static & simple animations).
- Basic animation (micro-motion) / illustration.
- Experience in mentoring/leading designers.
- Cross-functional mindset, flexibility, proactivity, and speed.
- Familiarity with A/B testing & analytics tools (Hotjar, Google Optimize, Figma Analytics).
Responsibilities
- Create internal presentations and visual assets for e-mail campaigns (modules, templates).
- Design visuals for A/B testing and optimize based on performance metrics.
- Develop creative assets for social media (Instagram, LinkedIn, etc.).
- Maintain and control brand identity consistency across all materials.
- Website design: new pages, style improvements, quality control.
- Prepare Behance cases / project case studies (both template-based and unique).
- Manage and delegate marketing design tasks to other designers.
- Collaborate with developers on website quality (bug fixing, design implementation accuracy).
- Work closely with Head of Marketing, SMM specialists, and copywriters with a strong focus on business metrics.
- Visual QA and responsibility for style consistency.
We offer:
- Interesting foreign projects
- Market salary (depending on level)
- Flexible work schedule from 8:00/12:00 to 16:00/20:00
Education and trainings are partially paid by the agency
We look forward to your CV and a cover letter explaining why you want to work for our company. Candidates without an active link to their portfolio are not considered. A cover letter is optional and not required as part of your application.
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· 152 views · 55 applications · 26d
Senior/Lead DevOps Engineer
Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper IntermediateS-PRO, a top-tier Digital Innovation and Software Engineering company. We specialise in providing cutting-edge services for fast-growing businesses and enterprises, with a strong focus on Finance, Renewable Energy and Healthcare domains and expertise in...S-PRO, a top-tier Digital Innovation and Software Engineering company. We specialise in providing cutting-edge services for fast-growing businesses and enterprises, with a strong focus on Finance, Renewable Energy and Healthcare domains and expertise in AI, Blockchain and Data Science. Our team of over 200 dedicated professionals works tirelessly across our global offices to develop innovative digital solutions that drive sustainable business value and increase our client’s competitiveness in a dynamic digital landscape.
We are seeking a DevOps Engineer with strong expertise in cloud infrastructure, automation, and infrastructure-as-code. This role requires independent ownership of tasks from design to deployment, with an emphasis on architecture, planning, and execution.
Responsibilities
- Design and implement infrastructure solutions on AWS and Azure
- Develop and manage infrastructure using Terraform
- Create and maintain CI/CD pipelines (GitLab CI, Jenkins)
- Build scalable and reliable infrastructure using containerization (Docker, Kubernetes)
- Perform scripting and automation (Bash, Python, or similar)
- Conduct infrastructure assessments and propose improvements
- Independently lead and deliver infrastructure projects end-to-end
- Perform incident investigations and implement sustainable solutions
Preferred Qualifications
- Deep knowledge of Terraform, AWS services (Azure is a big plus), and GitLab CI
- Experience working with microservices and container orchestration (Kubernetes)
- Strong understanding of system design and cloud architecture
- Proven ability to manage tasks autonomously and operate in low-support environments
- Familiarity with monitoring, logging, and alerting systems
Benefits and perks:
- Flexible schedule.
- Remote work model.
- Medical insurance.
- Paid vacations.
- Paid Sick-leaves.
- Paid State holidays.
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· 45 views · 11 applications · 26d
Linkbuilder / Outreach Specialist
Full Remote · Worldwide · 1 year of experienceAn international digital marketing agency focused on the iGaming niche is looking for Middle Linkbuilder - Middle Outreach Specialist. You are our ideal candidate if you: Have at least a year of experience in Linkbuilding. Have strong SEO...An international digital marketing agency focused on the iGaming niche is looking for Middle Linkbuilder - Middle Outreach Specialist.
You are our ideal candidate if you:
- Have at least a year of experience in Linkbuilding.
- Have strong SEO knowledge.
- Can communicate in English
- Are an advanced user of Google Sheets.
- Ability to work with Ahrefs and mailing tools.
- Can identify and solve problems at an early stage.
- Complete tasks responsibly and on time.
Bonus points if you:
- Finished SEO training course
Your responsibilities:
- Searching for potential donors by analyzing competitors, marketplaces, and alternative sources.
- Creating email campaigns to gather info from webmasters.
- Managing and updating the database.
- Providing reports.
- Working with databases to provide data on request.
We offer:
- Full-time employment (remote or office-based, your choice).
- A dynamic and engaging work environment in an international setting with opportunities for professional growth.
- Involvement in exciting projects within one of the most innovative industries.
- Linkbuilding and Outreach workshops.
- Support for team development and growth.
- Bonus system.
If this opportunity sounds like a great fit, we’d love to hear from you!
About GRIT Leaders
G R I T Leaders is a digital marketing agency. We're a global team of creative problem-solvers who are passionate about helping businesses grow.
Our team executes comprehensive audits, winning SEO tactics, scalable link building, and disruptive brand awareness strategies to secure top rankings and outperform competitors.
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· 45 views · 2 applications · 26d
Data Scientist
Full Remote · Ukraine · Product · 3 years of experience · B1 - IntermediateWe’re looking for a proactive Data Scientist to join our growing team and help us redefine the future of eSports betting! You will develop and implement advanced models for esports betting, focusing on games such as Dota 2, League of Legends, etc. Oversee...We’re looking for a proactive Data Scientist to join our growing team and help us redefine the future of eSports betting! You will develop and implement advanced models for esports betting, focusing on games such as Dota 2, League of Legends, etc. Oversee the entire model development lifecycle, including design, testing, and performance optimization.
What you’ll be doing:
- Develop and implement betting models using Python and Golang.
- Design and optimize mathematical models, including statistical models, classical machine learning techniques, and neural networks.
- Analyze the performance and impact of models, ensuring operational efficiency.
- Prototype and assess models to evaluate their effectiveness and user acceptance.
- Integrate models with existing systems and optimize performance.
- Collaborate with backend and frontend teams for seamless implementation and decision-making.
- Conduct in-depth statistical analysis and apply machine learning methods to enhance forecasting accuracy.
What we’re looking for:
- 3+ years of commercial experience with Python.
- Strong knowledge of statistics and practical experience with ML techniques.
- Proven expertise in mathematical modeling, including statistical methods, classical ML approaches, and neural networks.
- Strong data processing skills (validation, parsing, visualization).
- Understanding business logic of decisions and analytical thinking ability.
- Excellent communication skills and the ability to work in a team.
- Ability to assess the business value of tasks.
- English – Intermediate level.
- Nice to have: Higher education in computer science, mathematics, statistics, or a related discipline is a plus.
Nice to have: Experience in the betting industry or related fields is an advantage.
What We Offer:
- Your wellbeing and a comfortable work environment are our top priorities:
- Flexible schedule & work format (office/hybrid): work where and when you feel most productive.
- 20 paid + 15 unpaid vacation days: take time off whenever you need to reset.
- An extra day off on your birthday — celebrate it your way!
- Medical insurance: take care of your health with extended coverage (available in Ukraine only).
- 22 sick days: 8 days without a doctor’s note (for sick leave or mental health), 10 with a note, plus 4 Personal Days per year — for personal matters, when it is necessary.
- Gifts and bonuses for life’s big moments: weddings, new babies, kindergarten support (available in Ukraine only).
Who We Are:
We’re DATA.BET — a product-driven IT company transforming the world of sports, esports, and virtual betting with our innovative sportsbook solution.
Since 2017, we’ve been building tech that directly shapes the industry.
Our team of experts blends hands-on experience with AI technologies to deliver cutting-edge solutions that set new standards in betting.
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· 73 views · 19 applications · 6d
CRM Manager (IGaming)
Full Remote · Worldwide · Product · 1 year of experience · B1 - IntermediateJoin our growing team as a CRM Executive/Email Marketing Manager for retention activities for a multi-country iGaming product. We're backed by ambitious industry innovators with a strong multi-regional presence and over 3 years of successful operations....Join our growing team as a CRM Executive/Email Marketing Manager for retention activities for a multi-country iGaming product.
We're backed by ambitious industry innovators with a strong multi-regional presence and over 3 years of successful operations. Our portfolio features two large-scale brands active across Tier 1 markets.
As part of our expanding team, you’ll play a crucial role in elevating user engagement, increasing retention, and driving lifetime value through segmented communications, localized campaigns, and smart automation. This is a high-impact position where you’ll directly influence CRM performance metrics like deposit activity, average check size, and player retention rates.Your Mission
- Implement and execute an omnichannel CRM strategy product mechanics and communications to enhance onboarding, retention, engagement, and monetization across two iGaming brands.
- Coordinate and hands-on execute multi-channel marketing campaigns using relevant segmentation and personalization, traffic specific instruments and channels.
- Analyze user behavior and in-platform activity to develop data-driven retention strategies and improve applicable CRM campaign effectiveness.
- Implement and action market-specific CRM approaches and solutions, tailored to local languages, cultural nuances, and player preferences.
- Manage and configure CRM platforms and marketing automation tools across multiple media, channels, and formats.
- Segment customer databases to deliver personalized communications and offers.
- Collaborate with cross-functional teams - including development, marketing, and analytics - to align CRM initiatives with business goals and product features.
- Research and stay ahead of CRM trends in the iGaming sector, bringing innovative mechanics and techniques to your campaigns.
Our Requirements
- 2+ years of experience in CRM Executive or Email Marketing Manager role, ideally in online gaming or a similarly dynamic industry.
- Deep, hands-on knowledge of Customer Journey Optimization and CRM best practices, with a proven ability to implement and test strategies across multiple channels.
- Expertise in multi-channel engagement strategies, including resolving deliverability and localization issues.
- Strong command of A/B testing, campaign optimization, and performance analysis.
- Solid skills in CRM platform management, customer segmentation, and personalization tactics.
- Ability to manage multiple CRM projects concurrently in a fast-paced organization.
- English at Intermediate level or higher (written and spoken).
Preferred Qualifications
- Experience working with Customer.io or similar CRM tools.
- Familiarity with predictive analytics and advanced automation platforms.
- Experience in designing loyalty programs and retention mechanics.
- Strong creative thinking and problem-solving abilities.
What we offer:
- Competitive salary;
- Remote work in a flexible environment;
- 20 working days of paid vacation and education projects;
- Great product with our software solution;
- Opportunity for growth at professional levels, attending top industry events and conferences, and international workshops at our competence centers.
Don’t delay! Send your CV right now and join our highly professional and ambitious team!
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· 62 views · 10 applications · 26d
Founding engineer
Full Remote · Worldwide · 10 years of experience · C2 - ProficientRemote (EU time zones preferred) Full-time, B2B Contract €3,500–€5,000 / month Equity available What You’ll Build Own features end-to-end: Slack command → agent workflow → persistence → UI. Design and ship a multi-tenant SaaS with strong...📍 Remote (EU time zones preferred)
💼 Full-time, B2B Contract
💰 €3,500–€5,000 / month
🟡 Equity available
What You’ll Build
- Own features end-to-end: Slack command → agent workflow → persistence → UI.
- Design and ship a multi-tenant SaaS with strong isolation (schemas, roles) on Postgres + RabbitMQ.
- Orchestrate secure tools via agents and MCP servers (policy, rate limits, audit).
- Build clean, responsive UIs in React 19 with Vite and Tailwind.
- Make production reliable: structured logging, metrics, retries, idempotency, backoff, dead-letter queues.
- Work directly with the founder on product scope, milestones, and technical direction.
Our Tech Stack
- Frontend: React 19, Vite, Tailwind
- Backend: TypeScript, Node/Bun, PNPM
- Infrastructure: Postgres (multi-tenant), RabbitMQ
- AI/Agents: Mastra, MCP servers, OpenAI/vLLM
- Integrations: Slack SDKs (Web API, Events, Socket Mode)
Must-Haves
- 5+ years building production web apps (TS/Node/React).
- Hands-on with event-driven backends (queues, retries, idempotency, DLQs).
- Multi-tenant SaaS design and practical DB isolation strategies.
- Slack integrations at scale (OAuth, scopes, rate limits, pagination, webhooks/socket mode).
- Designing, testing, and shipping AI/LLM-driven flows (prompting, tool use, evaluation).
- Fluent English, proactive, comfortable owning problems end-to-end.
Nice to Have
- 0→1 startup experience; can turn fuzzy goals into shipped software.
- DevOps familiarity (Docker, CI/CD, observability).
- Experience building agents / tool-calling graphs / policy-guarded orchestration.
Why Join
- Be the first engineer—shape architecture, product, and culture.
- Real product impact: your code powers agentic employees used by paying customers.
- Competitive comp, equity upside, fully remote, sane process, high autonomy.
- Small team, big ambition—fast decisions, minimal bureaucracy.
How We Hire
- Short intro call → pragmatic technical discussion → pairing on a real task.
- No brainteasers. We care about judgment, reliability, and shipping.
Compensation
- €3,500–€5,000 / month (B2B), adjusted by experience and fit.
- Equity available for a true founding role.
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· 280 views · 56 applications · 26d
Middle Manual QA Engineer
Poland, Ukraine · 3 years of experience · B2 - Upper IntermediateBlackthorn Vision is looking for a Middle Manual QA Engineer to join our team. We create a platform for visualizing big data. The platform will be used by the investment companies and their advisers to calculate, project, and reflect different investment...Blackthorn Vision is looking for a Middle Manual QA Engineer to join our team. We create a platform for visualizing big data. The platform will be used by the investment companies and their advisers to calculate, project, and reflect different investment possibilities.
Requirements:
- 3+ years of commercial experience working in teams employing Agile and/or Lean methodologies;
- Understanding of Quality Assurance Lifecycle and software development lifecycle;
- Database testing experience with relational databases and SQL;
- Strong experience in API testing;
- Experience in creating/maintaining test documentation;
- Experience in web and desktop application testing;
- Experience in designing the test strategy and setting the testing process from scratch;
- Experience working with financial, banking or big data visualization Applications;
- Ability to communicate effectively in a team-oriented environment;
- Upper-intermediate English level;
Analytical thinking.
Responsibilities:
- Develop and execute various types of test cases, work with different types of testing;
- Creation and maintenance of the testing documentation;
- Performing backend tests (work with API, DBs, Logs);
- Analyze and report test results, track defects and participate in other daily QA routines;
- Communicate with team members.
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· 58 views · 8 applications · 26d
Embedded Software Developer (C/C++)
Full Remote · Countries of Europe or Ukraine · 4 years of experience · B2 - Upper IntermediateAbout Us Uitop is a design & development team that helps B2B SaaS products feel simple, modern, and easy to use. We develop intuitive, scalable UI/UX for fast-growing B2B SaaS platforms across industries like logistics, finance, construction, and more. ...About Us
Uitop is a design & development team that helps B2B SaaS products feel simple, modern, and easy to use. We develop intuitive, scalable UI/UX for fast-growing B2B SaaS platforms across industries like logistics, finance, construction, and more.Job Summary
We are looking for an Embedded Software Developer to join our team. You will focus on developing software for embedded systems, specifically for networked devices. Your expertise in software development using C/C++ and Embedded Linux will be crucial. You will be working with the latest technologies and tools, such as the nRF Connect SDK, while being part of a collaborative and forward-thinking software team.What you have
- 5+ years of commercial experience in Embedded Software Development
- Strong expertise in C/C++ programming for embedded systems
- Proficient in Embedded Linux and multithreading
- Solid experience working with Makefiles and Shell scripts
- Hands-on experience with Nordic Semiconductor products, including nRF Connect SDK, nRF52, and nRF91 microcontrollers
- Familiarity with reading datasheets and chip documentation
Experience with system/software/network architecture, with an understanding of how software integrates with hardware in embedded and networked devices
Key Responsibilities
- Develop software for networked devices and embedded systems
- Implement hardware functionalities in software by reading datasheets and chip documentation
- Integrate software with UART, SPI, I²C, CAN, USB, Ethernet interfaces
- Collaborate with the software team on system-level architecture and software development
Troubleshoot software issues and implement necessary improvements
Nice to Have
- Experience working with embedded interfaces like SPI, UART, CAN, I2C, RS485
- Experience with version control systems (e.g., Git) and bug-tracking systems
We provide:
- Vacation 18 working days per year, 10 Sick Days.
- Working with complex SaaS systems for a long time, from 6 months.
- Performance&Salary review constantly.
- Compensation for professional development activities: 50% covered after the trial period.
- Free Internal English classes.
- Flexible work schedule, remote.
- Financial compensation of coworking 100% (during blackouts).
- Company equipment. We’ll provide a laptop after 6 months of work, and if you’d like any other tech to make your job easier, we cover 50% of it.
If you're passionate about developing high-quality embedded systems and have the necessary skills, we would love to hear from you!
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· 483 views · 85 applications · 26d
Junior Python Full-Stack(React) Developer
Full Remote · Worldwide · B1 - IntermediateOur engineering team is expanding and seeking a talented Junior Python Developer with React experience to build full-stack web applications across diverse industries including sports, healthcare, machine learning, fin-tech, hiring and eCommerce. Dive into...Our engineering team is expanding and seeking a talented Junior Python Developer with React experience to build full-stack web applications across diverse industries including sports, healthcare, machine learning, fin-tech, hiring and eCommerce.
Dive into the world of Python and React development with us and be part of our journey to drive innovation using modern technologies and best practices.
What you'll be working on:
🐍 Build REST APIs with Python and modern frameworks like FastAPI
🚀 Build web applications in React
💻 Crafting simple user interfaces for your APIs
✨ Assuring application stability with comprehensive unit and integration testing
🏗 Orchestrating app deployments using Gunicorn, UVicorn, Nginx, and Docker
Experience that will help you to do the job:
- Profound knowledge of FastAPI, Django, Django REST, or comparable frameworks, crafting solutions using the MVC pattern
- Experience in describing or creating database structures with Django ORM, SQLAlchemy, or similar libraries
- Familiarity with raw SQL queries, SQL query optimization, and database structure normalization
- Proficiency in writing tests using tools like Pytest, Faker, or their equivalents
- Good knowledge of Javascript (ES6+) and Typescript
- Strong knowledge of React
- Experience in working with either Redux or Apollo Client
- Experience in packaging and deploying applications using Docker, including writing Dockerfiles and cluster descriptions with Docker-Compose
- English Intermediate or higher
Experience that will be a plus:
- Experience with styled-components or other CSS-in-JS libraries
- Experience with SSR and Next.js
- Experience in setting up CI/CD pipelines
- Deployment know-how on cloud platforms such as Google Cloud, AWS, Azure, or Digital Ocean
We care for our team, therefore we offer:
🚀 Interesting and challenging projects with modern technology stack
✅ Code reviews and constant feedback on your work
💪 Culture encouraging and promoting professional growth and development
💻 Modern working environment
💸 Competitive salary in USD with regular reviews based on your results
💲 Salary payment options that are convenient for you considering your local country regulations
⌚ Fully remote work in the team with well-established remote work processes (our team members located in 7+ different countries, and we encourage diversity)
🎤 English speaking clubs
🏖 Paid sick leave and vacation - 15 business days (21 calendar days) of annual vacation
👾 Online weekly team activities
🫶 Coverage of monthly psychologist support sessions
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· 110 views · 18 applications · 26d
Wordpress Developer (Elementor)
Full Remote · Ukraine · 2 years of experience · B2 - Upper IntermediateAbout the role: We are looking for a talented WordPress Developer with 2+ years of commercial experience. The ideal candidate is confident with Elementor and can create custom widgets, works comfortably with both front-end and back-end, and is eager to...About the role:
We are looking for a talented WordPress Developer with 2+ years of commercial experience. The ideal candidate is confident with Elementor and can create custom widgets, works comfortably with both front-end and back-end, and is eager to deliver high-quality scalable solutions for international projects.
Requirements:
• 2+ years of experience in commercial WordPress development
• Must-have: experience creating custom Elementor widgets
• Stack: PHP 7+/8, JavaScript (ES6+), SCSS/SASS, Elementor, WordPress REST API
• Hands-on experience with Git, npm/yarn, Webpack or Gulp
• Understanding of performance optimization (PageSpeed, Lighthouse)
• English – Upper-Intermediate (a second language at Upper-Intermediate level would be a plus)
Nice to have:
• WooCommerce development experience
• Solid knowledge of MySQL (query optimization)
• Basic experience with Figma/Zeplin for pixel-perfect implementation
• Understanding of SEO-friendly coding principles
Responsibilities:
• Develop and maintain WordPress-based websites
• Build and optimize custom Elementor widgets
• Implement pixel-perfect designs from Figma/Zeplin
• Optimize website speed and SEO performance
• Collaborate closely with designers, PMs, and marketing teams
We offer:
• Fully remote position
• Flexible schedule (suitable for different time zones)
• Modern tech stack and influence on technical decisions
• Projects for international clients
• Friendly and proactive environment where new ideas are welcomed
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