Jobs at Djinni

We're Hiring: Data Analyst 

Your Ambition Meets the Challenge 

The baseline: international client base | friendly team | hands-on professional leadership 

The Project – S1MPL (Segment of One Management Platform) 

A next-generation Data Management Platform. 

SaaS S1MPL is a comprehensive, automated & data-driven marketing solution for growing client portfolio profitability. Leveraging various data science tools, S1MPL enables the easy market-wide deployment of marketing campaigns for Merchants and Banks across the consumer lifecycle. 

Location: Kyiv, Chernigivska metro. 

Work mode: 80% in-office / 20% remote. 

Who You Are 

• The last 3+ years of work experience should be in IT, with at least 2 years in tech-driven data analytics (e.g., SQL, Python, visualization tools). 
• Professional achiever: highly self-organized, open-minded, proactive, get-things-done attitude. 
• Dependable: autonomous, morally consistent, emotionally steady, and responsible even when it's inconvenient. 
• An independent self-starter as a tech-driven Data Analyst who gets things done but is also eager to collaborate with tech colleagues and non-tech clients on delivery and service. Brings high emotional intelligence and strong interpersonal skills to every interaction. 
• Comfortable with international business travel (quarterly). 
• A fast learner who thrives on mastering new technologies is a default. 

What You'll Do 

1. Preparation, launch, and analysis of marketing campaigns for clients: 

   a. audience selection (segmentation) 

   b. communication algorithm design and implementation 

   c. testing 

   d. dashboard creation to visualize the results 

2. Providing customized analytical reporting upon client demand. 
3. Automation of regular reporting. 
4. Performing dataset updates, data quality assurance, and building ETL processes. 
5. Client interactions involve managing requirements and expectations to address their needs. 

Your Competencies 

Must have: 

1. Solid command of SQL for building complex queries and optimizing performance. 
2. High-level proficiency in MS Excel. 
3. Knowledge of statistical methods for data analysis. 
4. English speaking proficiency – B1 level or higher. Reading, writing, and listening B2 or higher. 

Nice to have: 

1. Python for data analysis and visualization (libraries such as Pandas, Polars, Numpy, Matplotlib) and machine learning (e.g., Scikit-learn). 
2. Understanding of basic machine learning algorithms and their application. 
3. Basic knowledge of YAML and HTML. 
4. Personal experience in Banking sector, Marketing, Retail. 

Why Join Us? 

• Collaborate with top-tier technologies at scale. 
• Serve international English-speaking clients. 
• Enjoy doing what you love as part of a professional team. 
• Grow in a supportive learning atmosphere where opportunities for training and advancement are essential. 

Ready to level up? 

Let’s talk. Come and get it. 

As our Senior C++ Developer, you will architect, develop, and radically optimize trading systems that demand the fastest execution speeds in the market. You will be the driving force behind designing multi-threaded, network-intensive applications, and performing high-level performance tuning in an environment where microseconds matter. Your expertise in C++ will directly influence our competitive advantage in the high-stakes realm of high-frequency trading.

Key Responsibilities:

System Architecture & Development:

- Design and develop ultra-low latency trading platforms using modern C++ standards.

- Drive the architecture of multi-threaded and distributed systems, ensuring robust,

fault-tolerant, and scalable applications.

Performance Engineering:

- Optimize code to push the boundaries of CPU, memory, and network performance.

- Identify and eliminate bottlenecks, utilizing advanced performance tuning and debugging techniques.

Networking & Inter-Process Communication:

- Develop and maintain high-performance networking stacks (TCP/IP, UDP) and inter-process communication protocols.

- Integrate directly with market data feeds, FIX protocols, and exchange interfaces.

Collaboration & Innovation:

- Work collaboratively with quants, traders, and systems engineers to translate financial

strategies into high-performance code.

- Champion best practices in software engineering, performance optimization, and real-time

systems design.

Continuous Improvement:

- Stay ahead of the curve with a deep curiosity for new technologies and industry trends that

can further advance our platforms.

Required Qualifications & Experience:

 - Extensive C++ Expertise: 7+ years of hands-on C++ development in ultra-low latency, high-performance environments.

 - Multi-Threaded Mastery: Proven ability to design, develop, and debug multi-threaded applications under high load conditions.

 - Networking Savvy: Deep understanding of network programming protocols (TCP/IP, UDP) with real-world experience handling high-speed data exchanges.

 - Performance & Optimization: Demonstrated excellence in CPU/memory optimization and performance tuning on Linux and/or Windows environments.

 - High-Frequency Trading Background: Prior work experience in high-frequency trading, hedge funds, proprietary trading firms, or related financial technology platforms.

 - Systems & Architecture: Strong grasp on data structures, algorithms, and modern object-oriented design principles.

 - Academic Credentials: Bachelor’s, Master’s, or Ph.D. in Computer Science, Engineering, Mathematics, or a related quantitative field.

Our Customer:

Our customer is at the forefront of cybersecurity, providing a platform that allows security teams to proactively test and improve their defenses against the latest threats.

Required experience and skills:

• 3+ years of experience in backend development;
• 3+ years of experience with Kotlin;
• Experience working with various types of databases (SQL, NoSQL) and the ability to optimize queries;
• Ability to design and develop RESTful APIs;
• 3+ years of experience with React.js;
• Experience developing complex React applications using various state management approaches (Redux, Context API, etc.);
• Experience with modern frontend development tools (e.g., Webpack, Babel, npm);
• English — Upper-Intermediate.

Working conditions:

• 5-day working week, 8-hour working day, flexible schedule;
• All UA public holidays are days off;
• Vacation and sick leave are covered by the company;
• Remote work.

About Us:

Whimsy Games is an innovative outsourcing game development company known for crafting engaging and creative gaming experiences across multiple platforms. Our mission is to push the boundaries of game development while delivering high-quality products that captivate audiences worldwide. In the coming years, we’re committed to becoming a leading global partner for major game development companies and developing bestsellers.

Position Overview:

We are currently seeking a skilled and detail-oriented QA Specialist to join our team and contribute to the development of an exciting AA battle royale survival-style game set in a zombie apocalypse. In this role, you’ll play a vital part in ensuring the quality and stability of the game across all platforms. This is an opportunity to be involved in a high-profile, high-impact project played by millions. We’re looking for someone who is proactive, organized, and deeply understands quality assurance processes in the video game industry.

Requirements:

Technical Skills:

• Proven experience in video game quality assurance with a solid understanding of QA methodologies and testing principles.
• Strong analytical skills and attention to detail, with the ability to prioritize and execute test plans based on evolving project requirements.
• Self-sufficient with excellent organizational and time management skills.
• General understanding of the software development lifecycle (SDLC) and client-server architecture.
• Solid knowledge of test design techniques and a structured approach to testing.
• Experience in creating and maintaining test documentation such as test cases, checklists, and bug reports.

Experience:

• Previous experience in game QA is required, ideally with exposure to Unity-based projects.
• Familiarity with testing tools (e.g., admin panels, Sentry, in-game tools) is a plus.
• Experience working with game design documentation (GDD) and functional specs is beneficial.

Key Responsibilities:

• Perform comprehensive manual testing of the game, including smoke, regression, and ad-hoc testing.
• Execute functional testing of in-game features to ensure they meet design and gameplay expectations.
• Validate implementation of the Game Design Document (GDD) and other project specifications.
• Test and verify tools used during development, such as admin panels and error logging systems.
• Identify, validate, and track complex bugs; investigate edge cases and provide detailed repro steps.
• Develop, organize, and maintain clear and thorough test documentation.
• Ensure adequate test coverage for all features, based on requirements and design documents.
• Break down requirements and collaborate with developers to ensure the clarity and completeness of tasks.
  
   

Why Join Us?

• Flexible Work Environment: Work remotely from anywhere in the world with a competitive compensation package.
• Dynamic Team: Be part of a passionate group of professionals who are driven by creativity and innovation.
• Career Growth: Grow your expertise through continuous learning and development opportunities in a fast-evolving industry.
• Regular Sync-Ups: Participate in team-wide meetings to exchange feedback, ideas, and align on development goals.
• Fun & Supportive Culture: Thrive in a friendly, open, and collaborative atmosphere where your ideas and input are valued.
• Impact: Your work will directly contribute to the quality of a thrilling survival-style title that aims to become a best-seller.

If you're passionate about ensuring game quality and want to contribute to a fast-paced, exciting project with a talented team, we’d love to hear from you!

Hello! We are a Crochet App team — best mobile app for crocheters and knitters. We are actively expanding and developing, and right now we are looking for a responsible and creative individual with skills in creating viral content for selling products on Instagram, TikTok and other media platforms. More information on us: https://crochetapp.web.app/

What can we offer you?

• Full-time or a Part-time job
• Flexible work schedule allowing you to plan your free time
• Timely payment of salary
• Friendly team & autonomy

You are our ideal manager if you have:

• Experience in creating content on the Instagram, TikTok platform
• Knowledge and understanding of Instagram, TikTok trends, key features, and tools
• Ability to work with light, sound, and video editing
• Experience in trend research, competitor analysis
• Ability to photograph and edit videos for social networks
• Experience in independently creating photo and video content on a phone

• Creativity and understanding of TikTok algorithms

   

What will be your main responsibilities?

• Building a strategy from scratch and leading the company’s sales of affordable products on TikTok, Instagram
• Managing Instagram and TikTok accounts
• Shooting and editing video reviews of products
• Generating interesting ideas for videos and implementing them
• Creating interesting and engaging content on the TikTok and Instagram platforms
• Developing scripts for content
• Coming up with scenarios for videos that gain views
• Posting and promoting videos on the TikTok & Instagram platform and other social networks

IMPORTANT! Relevant as of June 11, 2025, 1 month Company Bootcamp period.

Would you like to work with TOP technical stack? Would you like to learn from colleagues with broad expertise? Do you want to get off the treadmill and develop your skills? So, complete the test assignment, pass a couple of interviews and go through a month of Company Bootcamp period and youll open the door to new opportunities. It is not going to be easy, we require employees to work hard and develop their skills at a fast pace.

You will work closely with other front-end developers, back-end developers, QA engineers, designers, PMs and other employees. Our PM will make every effort to make you feel comfortable working in the company. The company has introduced an PDP (Personal Development Plan) for each employee. Our full-time English teacher will provide support and improve your English skills.

By clicking on the link (company name) in the vacancy header, you can find brief information about our company, video, photos, contacts of the HR manager and a link to our website.

Why we're seeking new team members:

Due to our company's growth and the successful conclusion of new contracts for the year 2025, we are actively searching for talented and motivated professionals ready to join our team. Currently, 1 vacancy is open.

Test assignment

• Build a responsive page with 3 blocks, implement 1 POST and 1 GET request.
• The Company may, at its sole discretion, not provide applicants with the reason for being rejected and technical details of the test completed.
• Once getting to the 3rd stage of the interview, the candidate will have the opportunity to receive feedback from a technical specialist regarding your test task including technical details.
• Link to the test assignment is sent by request.

Our working conditions

• First month will be a paid Company Bootcamp;
• Company Bootcamp period paid as fixed monthly payment;
• Always stable and on time salary;
• We work officially (Private Entrepreneur by contract);
• Salary is calculated in $/h, with loads of 160 to 200 or more hours per month (all spent time is payd);
• Additionally: company pays Bench as 75% from rate and FuckUp pays as 50% from rate;
• Revision of the hourly rate every six months by +50% (according by regulations);
• Quarterly bonus, project performance based;
• English classes 2 times per week (groups of two people, after work hours);
• Notebook, 4K monitor, stand, mouse, keyboard, headphones, comfortable chair, company branded T-shirt and mug;
• Working day from 8:00 to 17:00 (The plan for the day is made at the stand-up meeting and must be accomplished (considering common sense) within the day according to the checkpoints. After accepting the work, the PM finalizes the working day);
• Breakfast, lunches and other things in the kitchen at the expense of the company (coffee, tea, cookies, sweets, yogurts and drinks in the refrigerator).

Requirements

• 1-3+ years of frontend development experience;
• Knowledge of HTML5 and CSS3 (fixed width, adaptive and responsive layout, pixel perfect markup);
• Experience with Twitter Bootstrap 4 or Google Material Design;
• Experience with at least one CSS-preprocessor (Stylus, Sass, Less) or PostCSS;
• Experience with Figma;
• Knowledge of Javascript, HTML document DOM model and events;
• Experience with React or Vue;
• Experience with Webpack;
• Familiarity with bug tracking systems Jira/Trello/etc;
• Git, GitHub/BitBucket, pull requests;
• Ability to quickly search for information in the internet («googling»);
• Passion for software engineering, learning, and continuous improvement;
• Excellent problem-solving skills and ability to work in a collaborative environment.

Additional Skills (Nice to Have):

• Knowledge of Node.JS (JavaScript or TypeScript), knowledge of Electron;
• Basic understanding of React Native;
• Experience in server configuration (nginx), Websockets, CDN and other modern frontend/web technologies;
• Knowledge of CI/CD, Docker, DevOps experience;
• Out-of-the-box thinking.

Opportunities/benefits

• Personal Development: Employees develop their Personal Development Plan (PDP), focusing on skills and knowledge enhancement;
• Regular Salary Review: Salaries are reviewed biannually based on PDP accomplishments and other performance indicators;
• Opportunity to learn NodeJS, PHP, iOS/Android React Native apps development or browser extensions development not abruptly, but systematically as if working on a complete mini-project; being guided by a mentor and according to a plan drawn up with a mentor, with each task passing code review and QA process, etc. After that you can participate in our projects also as a NodeJS developer, PHP developer, React Native developer and/or browser extension developer;
• Complex and interesting, sometimes non-trivial or overwhelming projects with modern architecture and technologies. We purposely do not work with Wordpress and other CMS;
• Team Support and Collaboration: Work alongside experienced colleagues and project managers who provide guidance and assistance with complex tasks;
• Code review: Mandatory peer code review, efficient QA process and task acceptance procedures.
• Learning New Technologies: Employees are encouraged to systematically explore and learn new technologies in the field(s) relevant to their roles;
• Kanban Methodology for Task Management: The company uses «Scrumban» (our own flavor of Kanban system with Scrum elements) for effective planning and execution of daily tasks.

We’re a U.S.-based e-learning platform that teaches couture dressmaking—wedding and evening gowns, pattern-making, and fashion entrepreneurship. Students in 168 countries study through 60+ video courses, a thriving VIP community, and the largest digital resource library in our niche. HQ in Miami; fully distributed team.
 

Key Responsibilities

• Executive assistant 
• Daily tasks - variety of operational and management tasks.
• Outreach & Community – DM influencers, support affiliates, moderate VIP chats, answer client questions.
• Content Support – draft social posts, emails, do quick visuals in Canva / Photoshop, edit Reels or Shorts in CapCut / Premiere Pro.
• Tool Stack – Thinkific, Wix, Meta Ads Manager, Flodesk, Zapier, Canva/Photoshop, CapCut/Premiere Pro, Google Sheets, ChatGPT. 
  We’ll teach what you don’t know.
   

Requirements

• English B2+
• Strong copywriting; basic hands-on email-marketing / funnel experience (we’ll deepen your skills).
• Self-starter eager to learn; passion for fashion, ed-tech, or e-commerce is a plus.
• Experience with online-course or DTC platforms is welcomedSupplyGem.

What We Offer

• Starting salary: $300 – $500 per month.
• Contract, rapid raises tied to performance.
• 100 % remote, flexible hours.
• Full access to all our courses and a budget for external training.
• Revenue-share potential once you can run campaigns solo.

Our Principles

Client-first • Enjoy the process • Continuous learning & improvement.

Short-listed candidates will complete a paid skills task, then meet the team for final interviews. 
Join us and help creatives turn needle-and-thread passion into profit!

Meet Elbax! We make cool mobile apps, and people have downloaded our stuff over 50 million times. Our favorites to make? Photo/video editors (some even use fancy AI) and Utilities apps.

Why do we think our apps rock? Simple: We've got some of the best people making them. We want every person on our team to grow, feel important, and be proud of what they do.

The Job:

We are looking for a iOS Developer superstar. Sound like your jam? Here’s the scoop:

• Design and develop advanced applications for the iOS platform using Swift.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Ensure the performance, quality, and responsiveness of applications.

• Identify and correct bottlenecks and fix bugs.

   

We Expect You To:

• Have a minimum of 2 years of experience in iOS development.
• Possess strong knowledge of iOS frameworks such as Core Data, and Core Animation.
• Experience with SwiftUI and Combine.
• Familiarity with CI/CD tools.
• Understand Apple's design principles and interface guidelines.
• Be experienced with RESTful APIs to connect iOS applications to back-end services.

Why Join Us?

✔️Portfolio of mobile products in trending niches with high product performance.

✔️No bureaucracy - we are flexible and quick in decision-making.

✔️Bonuses based on performance.

✔️Freedom of decision-making - if a new idea/strategy is justified, we immediately start working on it.

Who We Are?
DevOut Labs is a WordPress white-label development team delivering websites for US-based marketing agencies.
More information: devoutlabs.com
 

Position Overview
As a WordPress Developer, you will be responsible for developing, customizing, and maintaining WordPress websites for our clients. You will collaborate closely with our design and development teams to implement functional and visually appealing websites that align with our client’s needs and objectives. This position offers the opportunity to work remotely and contribute to exciting projects for a diverse range of clients.
 

Responsibilities:

• Ensure websites are optimized for speed, performance, and responsiveness across all devices.
• Collaborate with designers and other developers to implement website designs and features.
• Communicate effectively with project managers and clients to provide updates and gather feedback.

Requirements:

• Proven experience as a WordPress Developer, with a strong portfolio showcasing previous work;
• Proficiency in HTML, CSS, JavaScript, PHP, and MySQL;
• Solid understanding of WordPress architecture, theming, and plugin development;
• Experience with popular WordPress plugins and frameworks;
• Ability to work independently and efficiently in a remote environment;

Preferred Qualifications:

• Experience with ACF Pro;
• Experience with front-end frameworks such as Bootstrap or Foundation;
• Knowledge of SEO best practices and accessibility standards;
• Experience with other content management systems (e.g., Drupal, Joomla) is a plus;

Recruitment Stages:

• Initial Interview — up to 30 min;
• Test Task
• Technical interview
• Feedback;
• Interview with CEO
• Final feedback.

Mission: Be the driving force behind growing our domain authority from scratch by building a strong, diversified, and high-quality backlink profile.
 

Responsibilities:

• Research relevant websites, blogs, and platforms to identify link-building opportunities.
• Launch and manage email outreach campaigns to build relationships with webmasters.
• Study competitors’ backlinks and learn what works for them.
• Monitor the quality, placement, and indexing status of backlinks via tools.
• Keep our backlink list and performance dashboard up to date.
• Test and suggest new types of backlinks to diversify our link profile (e.g., directories, mentions, resource pages, etc)
• Automate routine link-building processes where possible to scale results.
• Track, analyze, and report on link-building performance on a weekly basis.

About You:

• 6+ months of link building experience.
• Understand what makes a quality backlink and know how to analyze competitors to find relevant link opportunities.
• Have experience building different types of backlinks — both paid and free.
• Solid understanding of SEO and how backlinks influence search engine rankings.
• Ability to evaluate the authority, trust, and relevance of link donor websites.
• Proficient in tools like Ahrefs, or similar.
• Experience working with Google Sheets to manage data and reporting.
• Self-driven, process-oriented, and results-focused.
• Intermediate English (B1+) or higher — you’ll handle outreach and research in English.
• Curious mindset — you enjoy testing and learning from experiments.

Why to join?

• Freedom at its finest. Freedom to try, to initiate, to mistake, to develop your career.
• A space to create. You'll have the freedom to test your ideas, hypotheses, and approaches, some will work, others won’t, but every step contributes to your growth.
• Active position mode - on. We refuse to settle for "okay" options. We know who we want to work with and won’t stop until we find them.
• Eat, sleep, initiate, repeat. Come up with, initiate, and freely try your ideas, and we will back you up.

What you get:

• Part-time engagement with predictable workload
• Flexible working hours
• Work from anywhere
• Paid vacation and sick leave
• Salary reviews based on strong achievements

Recruitment stages:

1. Initial Interview - up to 30 min.
2. Test task.
3. Interview with Marketing Manager - up to 30 min.
4. Interview with CEO - up to 30 min.
5. Final feedback. 

Who we are:

DevOut Labs — WordPress white-label development team delivering websites for US-based marketing agencies.
More: https://devoutlabs.com/

We're currently looking for an SEO specialist to take full ownership of the SEO strategy and performance for our company website.
 

Requirements:

• Experience in SEO from 2 years: semantics, site structure planning, on-page optimization;
• Ability to work with SEO content: drafting briefs, checking alignment with search intent;
• Basic experience in link building: outreach, directories, guest posts (or coordination)
• Experience with Google Search Console, Ahrefs or SEMrush;
• Understanding of CMS (WordPress) and site structure;
• English level not lower than Upper-Intermediate — written and analytical communication;
• Self-organization and responsibility — ability to plan independently and report on progress;
• Focus on results (traffic, SQL, rankings), not just the process;
• Proactiveness — willingness to suggest improvements, new directions or hypotheses;

Responsibilities: 

• Lead the SEO direction: semantics, keyword map, site structure;
• Create a monthly content plan, prepare briefs for copywriters, review articles;
• Coordinate manual link building (or do it yourself: outreach, directories, guest posts)
• Work with Google Search Console / Ahrefs / analytics;
• Optimize service pages (title, H1, internal linking, CTA)
• Test and develop micro-UCP and SEO branches for landing pages;

Work Conditions & Support:

• Ready team: copywriters, designer, in-house developer;
• SEO is already partially set up — semantics, structure, part of the content is available;
• Flexible schedule, result matters more than the process;
• Technical team is always in touch — updates to the site are made quickly;
• Decisions are made fast — minimum bureaucracy, maximum speed;

Recruitment stages:

• Initial Interview — approx. 15 min;
• Feedback;
• Optional: Interview with CEO or Marketing Manager — up to 30 min;
• Final Feedback;

PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions and innovative products for the iGaming industry. We provide certification and licensing of our products, providing customers and partners of the holding with high-quality and reliable solutions.

We are looking for a Graphic Designer to join our team!


Requirements:

- 5+ years of experience as a graphic designer;
- Expertise in Adobe Photoshop, Illustrator, Figma;
- Experience in gambling/casino / gaming industry;
- Strong understanding of typography, composition, and colour theory;
- Skills in working with brand guides;
- Experience in creating high-end creatives for marketing, UI, and social networks;
- Understanding of animation and 3D (After Effects, Spine, Blender, Cinema 4D is a plus);
- Ability to work with A/B-testing of advertising materials;
- Leadership skills, experience mentoring or coaching in a team.

Responsibilities:

- Realisation of new, large, complex, and atypical projects;
- Development of visual concepts, design elements, promotional materials, email newsletters, etc., based on brand books, templates, and design systems;
- Analysing the market, trends, and competitors;
- Solving tasks related to brand architecture;
- Participation in the development of campaigns and preparation of the project in Figma;
- Development of visual element templates; search for more efficient tools and approaches; automation of tasks;
- Studying the target audience based on test data, surveys, interviews, and other methods;
- Creating, maintaining, and supplementing design systems and brand books;
Liaising with team leaders and project managers.

Will be plus:

- Experience of working in large iGaming companies;

- 3D modelling and animation skills;

- Experience with motion design / VFX;

- Participated in creating brand guides and visual concepts;

- Awareness of trends in design and gaming industry;

- Artistic skills.

Our benefits to you:

☘️An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more;

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided;

🏖Paid vacations, sick leave, personal events days, days off;

💵Referral program — enjoy cooperation with your colleagues and get the bonus;

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;

🎯Rewards program for mentoring and coaching colleagues;

🗣Free internal English courses;

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers and more;

🎳Other benefits could be added based on your location.

Ready to take your career to the next level? Apply now! 🎯

At the moment, we are looking for a Senior Backend Engineer ($$4500-5500).

Position Requirements

• Bachelor’s degree in Computer Science or related field, or equivalent experience.
• 5+ years of Python backend development with strong async programming skills.
• Proficiency in FastAPI, SQLAlchemy, and Pydantic.
• Experience designing and consuming RESTful APIs.
• Familiarity with gRPC and Protocol Buffers (beneficial).
• Hands-on experience with task queues (e.g., Celery, RabbitMQ) or similar background job systems.
• Solid understanding of relational databases (PostgreSQL, MySQL), document databases (MongoDB), and key-value stores (Redis).
• Familiarity with Cassandra and ScyllaDB (beneficial).
• Experience with Docker, Kubernetes, and CI/CD pipelines.
• Proficiency in testing frameworks (pytest) and writing integration tests.
• Knowledge of monitoring, logging, and observability tools (Prometheus, Grafana, ELK).
• Strong version control skills with Git and collaborative workflows.
• Familiarity with AWS services (beneficial).
• Excellent problem-solving, communication, and mentorship abilities.

Responsibilities

• Architect, develop, and maintain scalable backend services using Python and FastAPI.
• Define data models and database schemas with SQLAlchemy and manage migrations.
• Implement asynchronous tasks and background processing pipelines.
• Design, implement, and document RESTful and gRPC APIs for internal and external use.
• Collaborate with DevOps to build and maintain Docker/Kubernetes deployments and CI/CD processes.
• Write and review unit, integration, and end-to-end tests to ensure code quality.
• Monitor system performance, troubleshoot production issues, and optimize resource usage.
• Enforce security best practices and data protection standards.
• Produce clear technical documentation, API specifications, and runbooks.
• Mentor junior backend engineers and promote best engineering practices.

We offer

• Above market rate salaries
• Flexible working hours and remote/hybrid work options
• 25 days off per year + official holidays off
• Military reservist deferment
• Support for private entrepreneur (FOP) management
• English lessons compensation
• Medical compensation
• Professional Development Budget
• Tech Equipment Allowance
• Cozy office and free snacks
• Team Building and Social Events

If you’re passionate about creating, breaking boundaries, and shaping the future of digital entertainment — you’re one of us. Join our team of talented professionals where your expertise will be valued, your growth supported, and your contributions recognized. Don’t miss the opportunity to be part of an innovative company with a culture that fosters both personal and professional development.

Send us your resume today and let’s build the future together!

IMPORTANT! Relevant as of June 12, 2025, 1 month Company Bootcamp period.

We are seeking a specialist to join our long-term project which has been in production for several years and manages a high volume traffic every day (up to 1 million users per day). As a member of our approximately 20-person team, you will play a crucial role in this new growing direction. The core business logic is already well-established and functioning seamlessly.

abz.agency® is a software development company and trusted outsourcing partner. Our main focus is on custom web application, website, browser extension development. We also have some exposure to mobile/desktop app development. We are a European company with development offices in Ukraine. We work only with clients from western counties: USA, EU, Australia, etc. We do not work with any CIS countries (also we do not have clients in Ukraine). That's why basic English knowledge is required.

In collaboration with our highly experienced colleagues, you will be building new infrastructure on AWS, GCP and possibly other cloud providers and also maintaining existing AWS and Heroku based infrastructure, as well as migrating the remaining parts of the service from Heroku to AWS/GCP. In addition to that, there are several other projects where you can contribute in the future as well.

Why we're seeking new team members:

Due to our company's growth and the successful conclusion of new contracts for the year 2025, we are actively searching for talented and motivated professionals ready to join our team. Currently, 1 vacancy is open.

Test assignment

• The vacancy involves a test assignment as one step in the hiring process. It is quite basic - just to test your skills.
• The Company may, at its sole discretion, not provide applicants with the reason for being rejected and technical details of the test completed.
• Once getting to the 3rd stage of the interview, the candidate will have the opportunity to receive feedback from a technical specialist regarding your test assignment including technical details.
• Link to the test assignment by request.

Our working conditions

• Our offices are well equipped for power outages: gasoline generator, EcoFlow Delta portable power station provides electricity for devices and standby lightning, Fiber optic internet provider, Starlink provide access to the internet;
• First month will be a paid Company Bootcamp;
• Company Bootcamp period paid as fixed monthly payment in UAH;
• Always stable and on time salary;
• We work officially (Private Entrepreneur by contract);
• Salary is calculated in $/h, with loads of 160 to 200 or even more hours per month (all spent time is paid);
• Additionally: company pays Bench as 75% from rate and FuckUp pays as 50% from rate;
• Revision of the hourly rate every six months up to +50% (according to company regulations);
• Quarterly bonus, project performance based;
• English classes 2 times per week (groups of two people, after work hours);
• MacBook Pro 14/16, 4K monitor, stand, mouse, keyboard, headphones, comfortable chair, company branded T-shirt and mug;
• Working day from 8:00 to 17:00 (The plan for the day is made at the stand-up meeting and must be accomplished (considering common sense) within the day according to the checkpoints. After accepting the work, the PM finalizes the working day);
• Breakfast, lunches and other things in the kitchen at the expense of the company (coffee, tea, cookies, sweets, yogurts and drinks in the refrigerator);
• Work in one of 3 our offices (5−15 minutes walking distance from metro station):
  • К1 (М) Pozniaky
  • К3 (М) Taras Shevchenko
  • К4 (М) Osokorky
     

Requirements

• 2+ years of experience as a DevOps / SRE / build engineer / etc. similar infrastructure role;
• Experience with AWS cloud provider;
• Experience with Terraform, Docker and Python scripting;
• Experience in creating CI/CD pipelines, preferably with Bitbucket Pipelines;
• Strong interest in infrastructure and DevOps/SRE culture;
• Good understanding of CI/CD and IaaC paradigms;
• Strong understanding of code versioning tools (Git);
• Passion for software engineering, learning, and continuous improvement;
• Ownership mentality;
• Excellent problem-solving skills and ability to work in a collaborative environment;
• Out-of-the-box thinking.

Additional Skills (Nice to Have)

• Experience with Windows and iOS/Android apps build pipelines is a big plus;
• Software development experience;
• Experience with Digital Ocean, Heroku or other cloud providers;
• Experience with Terragrunt or other IaaC tools;
• Experience with Kubernetes, Docker Swarm, AWS ECS;
• Experience in network planning (CIDR ranges calculation, routing, VPN);
• Experience with firewalls, network security;
• SRE mindset.

Opportunities/benefits

• Personal Development: Employees develop their Personal Development Plan (PDP), focusing on skills and knowledge enhancement;
• Regular Salary Review: Salaries are reviewed biannually based on PDP accomplishments and other performance indicators;
• Focus on infrastructure/DevOps technologies learning: Special emphasis is placed on learning and improving competencies in infrastructure/DevOps/SRE fields;
• Team Support and Collaboration: Work alongside experienced colleagues and project managers who provide guidance and assistance with complex tasks;
• Technically savvy PMs who do task decomposition and know how to work with both the client and developers. No broken telephone game and no estimates handed down from the top;
• Code review: Mandatory peer code review, efficient QA process and task acceptance procedures;
• Learning New Technologies: Employees are encouraged to systematically explore and learn new technologies in the field(s) relevant to their roles;
• Kanban Methodology for Task Management: The company uses «Scrumban» (our own flavor of Kanban system with Scrum elements) for effective planning and execution of daily tasks.

We are seeking a proactive and detail-oriented WordPress Content Administrator to join our team. In this role, you will be responsible for managing and maintaining our website, ensuring seamless updates, error-free content, and smooth functionality.

WHAT YOU WILL DO:

• Manage and update website content using WordPress to ensure accuracy and relevance;
• Collaborate with cross-functional teams to coordinate timely content updates;
• Configure and maintain visitor tracking tools to monitor website performance;
• Identify and fix mistakes, typos, or inaccuracies to uphold high content quality and credibility;
• Take full accountability for your work, ensuring thoroughness and reliability in every task.

WHAT WE EXPECT:

• Detail-oriented with strong organizational and administrative skills;
• An active interest in web technologies and digital platforms;
• Proficiency in both written and spoken Lithuanian and English;
• Experience with content management systems (CMS)
• A proactive and self-driven attitude;
• Familiarity with WordPress; basic knowledge of HTML, CSS, and JavaScript is a plus;

WE OFFER:

• Salary range: 1000-1300 Eur gross/month (according to qualifications);
• Remote working model;
• Flexible working hours;

• Work in a collaborative, dynamic & experienced team.

   

  Can you see yourself on our team? Drop us your CV!