Jobs at Djinni

About Sembly AI

We are Sembly AI — a cutting-edge AI SaaS startup revolutionizing how businesses leverage AI to achieve results with our industry-leading AI Teammate product. Our innovative platform is transforming the way teams collaborate and optimize productivity.
 

About the Role

We are seeking a motivated and detail-oriented Sales Development Representative (SDR) to join our growing sales team. In this role, you will be responsible for driving top-of-funnel activity by identifying, engaging, and qualifying prospective customers. You will play a critical role in building pipeline and ensuring our Account Executives (AEs) are set up for success with well-qualified opportunities.
 

Responsibilities

• Research and identify potential leads within our ideal customer profile (ICP) using tools such as LinkedIn Sales Navigator, Apollo, Clay, events, and communities
• Execute multi-channel outreach (email, LinkedIn) with clear and compelling messaging
• Conduct short discovery calls to assess needs, challenges, and fit
• Qualify and route prospects to the appropriate AE with clear context and documentation
• Maintain accurate records in our CRM (Attio) and ensure prospect data and activity are up to date
• Track and report on key metrics related to pipeline development and outreach effectiveness
   

Requirements

• 2+ years of experience in B2B SaaS sales, business development, or lead generation (agency or in-house)
• Proven ability to self-source leads and book meetings with decision makers
• Strong written and verbal communication skills, particularly on LinkedIn and email
• Highly organized with strong attention to detail
• Familiarity with CRM systems, sales engagement tools, and prospecting platforms
• Native or near-native proficiency in English (C1/C2)
• Bonus: Experience selling AI, productivity, or collaboration tools
   

What We Offer

• Competitive salary
• Flexible working arrangements (remote)
• Opportunities for career growth and development in a fast-scaling AI SaaS startup
• Collaborative and supportive team environment
• Exposure to innovative sales strategies and tools in the AI productivity space

We are looking for a Junior UX Designer to join our team and work with our low-code editor. The projects include both web funnels/landing pages and mobile apps.

What you will do:

• Create and structure designs directly in our low-code editor
• Follow clear technical requirements and adapt layouts to different screen types
• Work closely with the team to deliver accurate, well-organized results

Requirements:

• Basic experience with Figma
• Understanding of layout principles and responsive design
• Attention to detail and ability to keep files structured and clean
• Willingness to work with unfamiliar tools and follow established processes
• Patience and focus — comfortable with routine, detail-oriented tasks

Nice to have:

• Experience with low-code/no-code platforms
• Previous experience in UI/UX projects

We offer:

• Hands-on experience with real projects
• Supportive and growth-oriented environment
• Remote work opportunities;
• Work in a friendly team of professionals, where everyone's contribution is valued;

The candidate journey will typically involve:

1. Answer a few short screening questions.
2. Complete a simple unpaid test task in Figma
3. If successful, join a short online session for an interview

We are looking for AQA/Python Engineer for our client - a pioneering AI-driven research company that provides in-depth stock analysis globally in multiple languages. Their mission is to bridge the knowledge gap in the investment world, empowering investors with AI-powered insights. By integrating our advanced AI technology into brokerage platforms and financial institutions, we enable millions of investors to make informed investment decisions.

We are looking for a Senior Automation Backend Engineer to join our team in

Poland. This role is heavily focused on API testing (85%) with UI testing (15%) and requires strong expertise in Python and test automation. You will be responsible for designing, developing, and maintaining automation frameworks while ensuring the scalability and efficiency of our testing infrastructure.

Details: 

Experience: 5 years 

Schedule: Full-time, remote
Location: Poland
Start: ASAP 
English: Fluent 

Key Responsibilities:

Design and implement an automation testing strategy from scratch.

Develop, enhance, and maintain test automation frameworks for API and UI

testing.

Ensure scalability and reusability of automation solutions across multiple

projects.

Develop automated API tests using Python (must) and Request

Module package.

Build and maintain UI test cases using Playwright.

Create and execute automated test scripts to validate functionality,

performance, and security.

Work with Jenkins for CI/CD automation and integrate tests into pipelines.

Integrate test automation into the CI/CD pipelines, ensuring robust test

coverage and automated reporting.

Work closely with DevOps to manage test execution environments using

Docker, Kubernetes.

Writing test strategy and test plans

Work cross-functionally with developers, QA, and DevOps teams to optimize

the test process.

Manage test cases in Xray (optional).

Analyze logs and debug test failures in staging and production environments.

Required Qualifications & Experience:

5+ years of experience in test automation or a related role.

Strong programming skills in Python (mandatory).

Experience in writing tests documentation such as: design documents, test

strategies and test plans.

Extensive experience (85%) in API testing using Request Module.

UI testing experience (15%) using Playwright.

Hands-on experience with postman

Hands-on experience with CI/CD pipelines (Jenkins preferred).

Experience working with Docker & Kubernetes for test automation.

Strong analytical and problem-solving skills.

Experience with Jira for task and bug management.

Task-oriented, independent, and proactive mindset.

Nice to Have:

Kafka experience (optional).

Experience with Xray for test management (optional).

Experience in AWS cloud services

Interview Process:

1. Offline Test Task: 1-hour test task 

2. Technical Call / Hands-on coding interview.

3. Final Interview with CTO

BACKEND DEVELOPER

Key Responsibilities

- Design, develop, and maintain high-quality backend services and APIs

- Build scalable, reliable, BACKENDand secure systems to support Wizz Air’s digital platforms

- Collaborate with cross-functional teams to define and deliver product features

- Participate in architecture discussions and code reviews

- Drive best practices in API design, testing, and documentation

Requirements

- Medior or Senior level

- Demonstrated experience in developing highly scalable REST APIs

- Experience with Typescirpt, in Node.js

- The ability to develop and mentor the developers of the team

- Excellent teamwork skills

- Good communication skills and openness to feedback and collaboration

- Great attention to details

- Strong problem-solving skills and a proactive attitude

- Organizational skills

- Fluent in English, both spoken and written

- Solid understanding of RESTful API development, HTTP, authentication, and versioning

- Familiarity with distributed systems, microservices, and cloud platforms (e.g., Azure, AWS, GCP)

- Familiarity with CI/CD pipelines, Docker, GitHub Actions

We’re looking for a strategic, results-driven marketing lead to structure, lead, and scale the marketing function across our two core products. You’ll manage an existing team (Head of Marketing, SMM, outsource creatives) and work directly with the C-suite to set KPIs, build systems, and drive growth.

Responsibilities

• Build and execute half-year and full-year marketing strategies.
• Define and track KPIs for performance, lead generation, and team productivity.
• Lead weekly planning, execution monitoring, and monthly reporting of all marketing efforts.
• Systemize the lead acquisition + lead management flow.
• Spot growth opportunities, test new channels, and scale what works.

Qualifications

• 3+ years in digital marketing, with a proven strategic and team leadership background.
• Experience in Affiliate Marketing and paid performance channels (Google, Meta).
• Strong analytical skills — confident with dashboards, KPIs, and reporting.
• Proficiency in applying AI tools for work tasks.
• PR and partnership management experience is a plus.
• Upper-intermediate English (B2).

We Offer

🌍 Remote work from anywhere 🌴 Unlimited paid vacation days 🤒 10 paid sick days 🗣 English classes 📚 Take part in conferences worldwide

 Designer / Graphic & Motion Designer

We are looking for a designer to join our marketing team and work on creatives, brand materials, and digital projects.

📌 Responsibilities:

• Create advertising creatives (static & motion).
• Maintain brand book and media kit.
• Design for social media, website, and email campaigns.
• Prepare print & conference materials.

• Develop special projects (guides, calendars, stickers, etc.).

   

💡 Requirements:

• 2+ years of experience in design.
• Proficiency in Figma, Photoshop, Illustrator, InDesign, Acrobat.
• Basic+ level in After Effects, experience with AI tools.
• Understanding of UX/UI principles.

• English — Intermediate+.

   

📍 Conditions:

• Format: full-time, remote.
• Schedule: Monday–Friday, 9:00–18:00 (Prague time).

A-Players is looking for an experienced Senior User Acquisition Manager with a focus on Google Ads to take ownership of campaign execution, optimization, and scaling of one of the key performance marketing channels.

This is a great opportunity to work with large budgets, build automation, dive deep into analytics, and directly impact growth metrics while working on meaningful, fast-growing products.
 

Responsibilities:

• Launch and optimize campaigns across Search, pMAX, and YouTube using Smart Bidding, scripts, and APIs‍
• Build automation systems for routine processes such as bid management, alerts, and feed optimization
• Work closely with Analytics and Growth teams to implement a data-driven approach: post-click metrics, cohort analysis, LTV modeling
• Collaborate with the Creative Factory on test plans, performance insights, and scaling best hypotheses
• Continuously explore technical optimizations to improve efficiency and scalability of UA activities.

What we look for:

• 3+ years of hands-on experience with Google Ads (Search, pMAX, YouTube) and managing monthly budgets of $200K+‍
• Strong understanding of cohort and post-install analytics‍
• Proficiency with Smart Bidding, GA4, and S2S integrations‍
• Experience with automation via scripts and APIs
• English proficiency - B2 or higher.
   

We offer:

• Work with large budgets and technically complex tasks in an international company
• Fast decision-making and diverse projects with measurable impact
• Flexibility in approaches - no processes for the sake of processes
• Competitive compensation package + regular performance reviews
• Flexible schedule, option to work remotely or from the office
• Respect for work-life balance (vacation and sick days included)
• Corporate events, gifts, and additional medical insurance
• Compensation for professional training and conferences
• For office employees - company-paid lunches and endless snacks.
   

We offer: big budgets, fast execution, experimentation culture, no micromanagement, and products with millions of users (AskGPT, astrology apps).

👉 If you’re ready to push Google Ads to the next level - let’s talk!

ABOUT US:

BetterMe is a health & wellness platform providing a tailored holistic approach to well-being. Since 2017, we have been on a mission to create a healthier world for everyone, regardless of age, sex, physical ability, or background. Our goal is to make a healthy lifestyle accessible to everyone so they can achieve long-term health benefits.
 

We are looking for a Retention Manager to join our team and drive user loyalty, engagement, and monetization across our digital products. This role combines analytical thinking, creative campaign development, and user behavior insights to deliver impactful push and in-app campaigns, improve store ratings, grow community engagement, and optimize retention strategies. You will work closely with the product team, PR team, design and analytics teams to ensure our users get maximum value from the product and stay with us longer.

YOUR IMPACT:

• Push Campaign Management
   
  • Develop and optimize push notification strategies based on business goals, user behavior, and performance analytics.
     
  • Launch A/B tests to improve engagement with core features, monetization flows, and upsell campaigns.
     
  • Maintain up-to-date campaign documentation (Confluence, Figma, Google Drive).
     
• In-App Campaign Management
   
  • Design and improve in-app flows to increase user engagement, referrals, and upsells.
     
  • Run experiments for feature adoption, store rating improvements, and monetization offers.
     
  • Collect and analyze user feedback for UX research and marketing claims.
     
• Store Rating & Review Optimization
   
  • Monitor app ratings and user reviews using AppFollow and other tools.
     
  • Generate hypotheses, prepare, and launch A/B tests to improve store performance.
  • Provide bi-weekly and monthly reports with actionable next steps.
• Events in Google, Play Store
   
  • Monitor and cooperate with the PR team, product teams to feature different types of events, special offers related to health&fitness to engage new users.
     
  • Generate hypotheses, prepare and launch tests to attract new users.
     
  • Provide bi-weekly and monthly reports with actionable next steps.
• Competitor Research
   
  • Analyze competitor push flows, in-app flows, referral programs, and monetization offers.
     
  • Identify best practices and potential growth opportunities.

ABOUT YOU:

• 1+ year in Marketing, Product Management.
• Experience with push notifications, in-app campaigns, A/B testing, and conversion optimization.
• Strong analytical skills with the ability to interpret data and turn it into actionable strategies.
   
• Hands-on experience with tools like AppFollow, analytics dashboards (Tableau, Amplitude, Confluence, Figma).
   
• Understanding of app store optimization and user behavior analytics.
   
• Excellent English communication skills, both written and verbal.
• Proactive, detail-oriented, and able to manage multiple projects simultaneously.

Our mission is creating happiness within since we believe that having your mind and body in complete harmony is key for overall health and quality of life. We plan to capture the growth of the Global Health Market, and our ideal candidate will focus on building the largest health tech company in the world. 💪

The success of the product became possible through the hard work and dedication of 400+ talented and forward-thinking employees who are true experts in their field. We’re one of the biggest partners of Facebook, Google, Snapchat & Twitter within the CEE region.🌎

Our company is built on the ability to find the best people and provide them with everything needed to stay focused on what’s important to make our users even healthier, sportier, happier and better! We create a business environment that brings up best in everyone. We have no bureaucracy, and we give our colleagues complete freedom to make decisions and achieve brilliant results.🚀

Competitive salary. Compensation that will help you focus on your projects and personal development.
Professional Growth. We offer a possibility to attend internal, external courses, seminars and access to a corporate library. You will be working with a team of professionals to get insights and discuss ideas.
Comfortable working environment. We provide all necessary work equipment for your role and serve complimentary breakfasts, lunches, and snacks in the Kyiv office.
Health&Fitness. We provide employees with 20 days of paid vacation, medical insurance and a variety of sports activities available for employees inside and outside the office.
Rest. We organize team buildings, parties and various team activities to boost our collaboration.

We’re looking for a senior SRE/Cloud Architect to join our growing team and help us build robust, scalable systems that support our mission in the renewable energy space and the public sector.

You’ll take ownership of key infrastructure and CI/CD pipelines, and work on projects that improve reliability, performance, and developer experience across the company.

Rather than looking for someone who just ticks boxes, we want someone who understands systems deeply, cares about code quality, and can write clean, maintainable automation code.

If you’ve got a strong foundation in DevOps principles, experience with cloud infrastructure and databases, and enjoy enabling teams to move faster and safer, we’d love to meet you.


General Information:
We create strategic software solutions for monitoring renewable energy. Our mission is to democratize access to energy and drive positive environmental change.

 

What You Will Do

• Lead and nurture our SRE team and help create a modern SRE culture
• Create, maintain and update our infrastructure-as-code stack and pipelines
• Optimize and enhance our incident response and disaster recovery processes
• Fine-tune, expand and automate our observability stack and ensure SLOs and SLAs meet the required standards
• Rightsize, optimize and maintain our infrastructure with special regard to Kubernetes, databases and queues
• Organize and lead cross-cloud migration efforts for hundreds of servers

About You

Smart and gets things done

• You have years of experience as a Senior Site Reliability Engineer with a strong portfolio of completed projects
• You know how to diagnose and maintain databases and queues for optimal performance at a minimum price

You master Kubernetes clusters

• CI/CD pipelines and DevOps practices are your thing and you despise clickOps with a passion
• Have experience optimizing databases (SQL, Kafka)
• Have experience writing detailed Disaster Recovery plans from scratch
• You have a 4-hour overlap with CET/CEST time zones as our teams are globally distributed
• You can work with minimal documentation and hand-holding to migrate and transform old legacy systems.
• Experience doing large complex migrations from-to different vendors, ideally Oracle and AWS
• Senior Talent, with experience leading and mentoring junior stakeholders
   

Big plus:
Fluent in Italian
Based in Italy, ideally Rome
 

Job Timezone: Europe/Rome

Work Type: Remote

Estimated Length: 3-6 months
 

We’re seeking someone who shares our core values: empathy, proactive contribution, and a commitment to growing together. We are looking for long-term visionaries. We are open to YOUR ideas from the first day and we want to learn from you as much as you’re going to learn from us.

⚫️ Responsibilities:
 
🐾 Generating fresh leads, prospecting, and utilizing online channels.
🐾 Engaging in written communication with potential clients.
🐾 Compiling lead lists for outreach purposes.
🐾 Utilizing platforms such for networking and generating leads.
🐾 Overseeing database management, including CRM utilization.
🐾 Exploring and researching alternative lead generation channels.
🐾 Assisting in advancing communication with promising leads.
🐾 Participating actively in brainstorming sessions for innovative lead generation & sales tactics and strategies.
 
 
⚫️ Requirements:
 
🐾 Fluency in English with B2 proficiency in both speaking and writing.
🐾 Working at events or conferences to connect with potential clients. 
🐾 Experience with lead generation and international sales of software services (LinkedIn).
🐾 Experience with outreach automation tools (LinkedIn).
🐾 Knowledge in CRM systems (HubSpot).
🐾 0,5 year of experience or finished Lead Generation courses.

⚫️ What we offer:

🐾 8 hours working day.
🐾 21 days of paid vacation + paid national holidays.
🐾 14 days of paid sick leave.
🐾 Unlimited number of days off.
🐾 50% Compensation for the cost of English courses.
🐾 Up to 100% compensation for the professional courses.
🐾 Corporate events.
🐾 Co-working compensation.

⚫️Stages:

🐾 Selection of portfolio and CV;

🐾 Interview with HR (30 min);
🐾 Technical interview (1 hour).

🐾 Test task (optionally);

Project Description:

We are looking for engineers to join the G10 Rates Risk Technology Team that is developing real time risk system. The application serves a wide variety of stakeholders such as Traders, Risk Managers and Financial Controllers and its mission is to provide accurate and timely valuations of trades and their sensitivity to market factors. The types of project undertaken by the team ranges from architecture decisions, regulatory driven, business process automation, intraday risk, to large scale risk and valuation impacting changes. This is a challenging and exciting opportunity to work within G10 Rates Risk Technology, cooperating with multiple trading desks, market risk managers and financial controllers to develop this strategically important platform.

Key Responsibilities:
● Develop and maintain backend services and APIs using Python (Flask)
● Support and enhance existing functionality to ensure high performance and reliability
● Design and implement new features in a microservices architecture
● Build, deploy, and manage the product on AWS
● Work with SQL databases, Redis, and Elasticsearch for data storage and processing
● Write clean, maintainable, and testable code
Requirements:
● 5+ years of experience in commercial Python development
● Minimum 3 years of experience with Flask
● Strong knowledge of SQL databases
● Hands-on expertise with Redis
● Experience with AWS services
● Experience working with microservices architecture
● Strong problem-solving skills and ability to work in a fast-paced environment
● At least Upper-Intermediate English level
● Experience with Elasticsearch is a plus

Hello! We are a small team developing smart and engaging games, and we’re looking for a talented artist to bring our 2D characters to life in 3D.

What you’ll do:

• Convert our 2D character designs into high-quality 3D models.
• Create a simple rig (skeleton) for basic animations such as hand movements and breathing.
• Implement facial animations including lip sync and eye movement.
• (Optional but a big plus) Import and set up these models inside Unity.

Requirements:

• Experience in 3D character modeling (preferably stylized/2D-to-3D adaptation).
• Knowledge of rigging and basic character animation.
• Familiarity with facial rigging for lip sync and eye movement.
• Bonus: Experience integrating models into Unity projects.

We offer:

• Flexible, remote work.
• A creative and supportive small team environment.
• Opportunity to shape the look and feel of our characters in upcoming games.

If this sounds like you, we’d love to see your portfolio!

BrainRocket is a software development company and digital solutions provider. The company has created over 40 cutting-edge products spanning 20 different markets. Our team of around 670 tech-savvy professionals successfully delivers scalable projects that are custom-made to the customers’ needs. We also strive to create a culture centered around personal and professional growth for employees, in a positive and welcoming environment.

We're looking for Senior Manual QA Engineer  to join our team. 

✅ Responsibilities:

✔️ Perform manual testing of web applications to ensure functionality, usability, and performance meet the required standards.

✔️ Manage defects effectively by logging, tracking, and verifying issues in the bug-tracking system.

✔️ Organize and maintain test documentation, ensuring accuracy and accessibility for future reference.

✔️ Collaborate closely with the project team to align on requirements, resolve issues, and ensure quality delivery.

✅ Requirements:

✔️ 5+ years of related work experience.

✔️ Solid knowledge of testing processes, methodologies, and standards.

✔️ Experience in web project testing.

✔️ Experience in defining the scope of testing, and developing a testing approach.

✔️ Attentive to detail, analytical skills, and a scientific approach to problem-solving.

✔️ Basic SQL knowledge.

✔️ Strong verbal/written communication & excellent attention to detail.

✔️ Knowledge of JIRA and/or similar bug-tracking tools.

✔️ Experience in test documentation creation and maintenance, defining the scope of testing, test plans, and writing test cases.

✔️ Intermediate level of English (both verbal and written).

✅ We offer excellent benefits, including but not limited to:

🚀 Career growth opportunities in an international and dynamic environment;

📚 Opportunity to develop language skills with partial compensation for language courses;

🎁 Special gifts for birthdays, weddings, and newborns;

🏝️ 26 working days of paid annual vacation, plus paid sick leaves;

🍲 Office snacks and refreshments;

🏋️‍♂️ Sports package to support a healthy lifestyle;

🩺 Comprehensive medical insurance for you and your partner;

📍 Comfortable office with great facilities in a prime location;

🎉 Exciting corporate events, team-building activities, and international company parties.

We are seeking for a Talent Sourcer to join the team.

Requirements:

- At least 1 year of experience in talent sourcing;

- Proficiency in Boolean search and x-ray techniques;

- Solid experience working with LinkedIn;

- Experience using recruiting tools;

- Understanding of the Software Development Life Cycle;

- Knowledge of the Ukrainian IT market;

- Practical experience working with CRM;

- Intermediate level of English.

Responsibilities:

- Source candidates who match our requirements through internal and external data sources;

- Screen candidate resumes and applications;

- Manage job applications through our internal ATS;

- Identify new data sources and contacts to expand our talent pool;

- Monitor and analyze the IT market to stay up-to-date on industry trends;

- Continuously improve the talent sourcing process to increase efficiency and effectiveness.

About Us

The company is an innovative game development studio focused on creating immersive 3D mobile gaming experiences. We are currently in the early development stages of an ambitious new project, powered by our proprietary game engine. Our international team includes developers, game designers, and 3D artists from Ukraine, Austria, Slovakia, and the Czech Republic.

We are deeply committed to making an impact beyond gaming. Our latest project - a mobile game inspired by real events in Ukraine - aims to support humanitarian efforts, with 100% of net proceeds going towards Ukraine relief efforts.

Responsibilities:

• Sketch, design, and refine art concepts according to game design documentation (GDD)
• Develop concept art for characters, environments, fantasy creatures, props, weapons, and skins

Requirements:

• Strong concept art portfolio showcasing a variety of styles (characters, environments, organics, etc.)
• Excellent understanding of composition, lighting, color theory, anatomy, architecture, and perspective
• Naturally gravitates toward lighthearted, fairy-tale aesthetics and can sustain a non-violent tone across all assets
• 5+ years of experience creating high-quality 2D artwork
• Experience with any 3D software (e.g., 3ds Max, Maya, Blender, ZBrush) is a strong plus

What We Offer:
we prioritize the well-being of our team members and provide a supportive work environment with plenty of room for growth:

• A remote-first position allowing for flexibility in work location.
• A flexible work schedule that accommodates your needs.
• Competitive, high-level compensation based on your experience and contributions.
• The opportunity to work on meaningful, high-impact projects.
• Support from a loyal and appreciative management team.
• A well-backed company with strong financial stability.
• Access to an array of interesting tasks and challenges, keeping your work varied and engaging.

Hiring Process:
We value your time and make our hiring process efficient:

1. One-hour interview with a C-level executive.
2. Reference check, which includes a brief 10-minute conversation with your previous manager or colleague.