Jobs at Djinni

CrunchCode — міжнародна сервісна ІТ-компанія з досвідом близько 7 років у розробці вебсервісів і вебзастосунків. Ми працюємо у форматах staff augmentation (outstaff) та outsourcing і підключаємо спеціалістів до проєктів клієнтів у довгостроковій моделі співпраці.

Ми працюємо переважно з проєктами в доменах логістики (включно з last mile),e-commerce, fintech та банкінгу, а також enterprise-рішеннями.
Для нас важливо, щоб проєкт був “чистим” і зрозумілим з точки зору етики та цінності для користувачів.

Ми принципово не беремо проєкти, пов’язані з:
● gambling / гемблінгом,
● adult-контентом та порнографією,
● шахрайством або будь-якою розробкою, що спрямована на обман чи маніпуляції.

What We Offer:
● Fully remote work
● Long-term, stable project
● High level of autonomy and trust
● Minimal bureaucracy
● Direct impact on business-critical logistics systems
● Long-term engagement, not a short-term contract.

Required: 
4/5 hours overlap with PST required, start ASAP, initial term with possible extension

Project Overview:
Healthcare solution, innovative and dynamic. Client create a solution, to speed up the process of inserting data by doctors. On average, doctors have to log in to 30 different systems to make sure the treatment will be covered by the insurance company.  So their solution make the copy of info (ex, all clients info) and spread it around all systems they need. This significantly decreases the time. Patients or doctors don’t pay for it, but the insurance companies.

Client Location: USA

Requirements (Must-have):
• 5+ years in data engineering or similar role
• Strong SQL skills
• Experience with Fivetran, dbt, Airflow (or similar orchestration tools)
• Snowflake or equivalent cloud data warehouse experience
• Familiar with BI tools (Superset, Looker, Tableau)
• AWS experience in a data context
• Able to work independently on assigned tasks
• 3–4 hrs/day overlap with PST
• Bonus: healthcare data experience (FHIR, HL7) or HIPAA knowledge

Responsibilities:
• Monitor for upstream schema changes & update pipelines
• Troubleshoot ETL/ELT job failures
• Debug & optimize Superset queries
• Address data quality/access issues
• Document fixes & changes

Hiring Process:
- Intro call
- Technical discussion (focused on real experience)
- Offer
Start: ASAP

Only Lviv location 

What is the project, and why should you care?

We are looking for a QA Automation Test Engineer to join the Vivino QA Team, reporting to the Head of QA. In this role, you will design, implement, and maintain scalable and robust automation solutions across mobile (iOS/Android), web, and backend systems, while also contributing to manual testing efforts when required. You will collaborate closely with developers and cross-functional teams to continuously improve quality processes and automation efficiency

You will be an excellent fit for this position if you have:

● 5+ years of experience in Automation and Manual Testing
● Strong foundation in testing concepts, techniques, and methodologies
● Hands-on experience in functional and non-functional testing
● Strong understanding of test automation frameworks and design patterns
● Experience testing Mobile, Web, API, and Database applications
● Hands-on experience in automation test design, test data preparation, and execution
● Experience developing automation scripts using BDD approaches and wrapper libraries
● Hands-on experience with tools such as Appium, Selenium, Katalon Studio, or similar
● Solid coding skills in Ruby or Python, who is ready to switch to Ruby
● Experience working in Agile/Scrum and DevOps environments
● Ability to write SQL queries for database validation and testing
● Familiarity with Git, GitHub, and CI/CD pipelines
● Exposure to AI tools for QA is a plus
● Strong commitment to quality and continuous improvement

Education:
● BS/MS in Computer Science or a related field

Here are some of the things you’ll be working on:

● Design, implement, and maintain scalable, configurable, and robust test automation
solutions for mobile, web, and backend applications
● Analyze requirements and translate them into effective automation test scope, scenarios,
and coverage.
● Improve and optimize existing automation tests to increase efficiency and effectiveness
● Work closely with developers to provide technical input, identify and report defects, and
ensure issues are resolved efficiently.
● Coordinate with onshore and offshore teams for requirements gathering and testing
activities
● Participate in manual testing activities when required and manage related QA tasks
● Actively contribute to team development and align with organizational culture
● Contribute to QA, AI, and automation initiatives aimed at modernizing and optimizing
quality processes
● Develop and maintain automation using the Ruby + Appium + Selenium technology
stack
● Monitor QA CI/CD pipelines and promptly analyze and address pipeline test failures.

Job Description

• Handle all aspects of software development: architecture, design, development, build, deployment, monitoring and operations
• Work on a distributed product vertical built on Node JS
• Create microservices and design APIs
• Take ownership of continuous delivery, serving millions of users all over the world
• Solve challenges involved with scaling the system and integration with 3rd party systems

Requirements

• You’re a motivated developer with 3+ years experience using either Java server-side technologies in a web environment or Node
• You’re interested in Scala or have experience with it, as well as an in-depth understanding of OOP, SOLID and functional programming principles
• You care about design and are passionate about TDD methodology and microservices architecture
• You take responsibility and can work well  independently
• You’re flexible and willing to adjust to context changes
•  You’re an open-minded self-learner who is in touch with what’s happening around you
•  You’re the prototypical team player, someone who is a pleasure to work with, constantly striving to elevate the success of those around you

About the Team

Wix’s Server Engineering team where lead developers shape the architecture of our backend microservices. They set the tone and standard of our developer culture, fusing facets of engineering, product management, DevOps, analytics, and technical management. They’re also mentors, helping less-experienced engineers improve and hone their skills so that they are eventually capable of being tech leads themselves. 

The Wix development culture is transparent, highly technical, and agile. Because we ship often, we’ve happily adopted Continuous Delivery and Test-Driven Development. Our primary technologies on server side are JVM (mostly in Scala) and Node JS. We develop and maintain highly scalable systems that support Wix’s tens of millions of users—and the people who visit their websites. We strive to hire engineers who have ‘fire and forget’ abilities, and who are independent, innovative, and bold. 
 

About Wix

Wix makes it possible for anyone to succeed online. 

Since 2006, we've grown to around 5,300 employees in 22 countries, launched over 40 products, and serve over 299 million users and their visitors worldwide. 

At Wix, we push you to innovate, evolve in non-traditional ways, and collaborate. We operate in small teams that work closely together at a high level. 

Although we're already industry leaders in web creation and business, our work is nowhere near done.  Our goal is to become the main engine of the Internet so we can create a more open web for all.

We're proud to be an equal opportunity company. Wix was built around the idea that everyone has the right to be successful, online. This same vision defines us as a company: creating a work environment where everyone is welcome, and anyone has the right to succeed.

Location: Remote
Experience: 2-4 years
Type: Full-time
 

We're seeking a Middle React Native Developer to join our growing team and help us expand into mobile app development. You'll be working on exciting projects that bridge our web expertise with mobile innovation, creating seamless experiences across platforms.
 

Responsibilities

• Architect, develop, and maintain mobile applications using React Native (iOS and Android)
• Collaborate closely with product, backend, and design teams to deliver seamless user experiences
• Integrate applications with Firebase and Webflow APIs
• Translate UX/UI designs into smooth, responsive, and pixel-perfect mobile interfaces
• Experience with interactions and animations
• Demonstrate a solid understanding of the full mobile development life cycle
• Write clean, testable, and well-documented code
   

Requirements

• 2–4 years of experience with React Native
• Strong knowledge of TypeScript, JavaScript, the React ecosystem, and state management tools
• Familiarity with Xcode and Android Studio, with experience publishing and maintaining apps on the App Store and Google Play
• Ability to take ownership of features end-to-end, from design to production
• Strong problem-solving skills and adaptability to evolving project needs
• Excellent communication and collaboration skills
   

Why Join Greensighter?

• Creative Freedom: Work on diverse projects with creative autonomy
• Growth Opportunity: Be part of expanding our mobile capabilities from the ground up
• Remote-First Culture: Work from anywhere with flexible scheduling
• Collaborative Team: Join a team of passionate professionals who support each other's growth
   

Greensighter is an equal opportunity employer committed to diversity and inclusion.

We're looking for an experienced Tech Lead to join our team of amazing specialists for innovative fintech project. This role will oversee all backend development team, be responsible for our backend stack and contribute to overall product technical vison. 

Requirements:

• At least 3 years of experience in Team/Tech lead role;
• Deep understanding of Symfony / DDD / Hexagonal architecture;
• Confidence with PostgreSQL, Redis;
• Experience with Rabbit MQ / Kafka;
• Understanding of security, deployment processes, SAST tools;
• Ability to read and communicate in English;
• Understanding of agile methodologies / scrum.

Responsibilities:

• Technical leadership;
• Technical processes (e.g. code review, SAST, etc.);
• Code and tests quality;
• Architecture and design;
• HLE's;
• Technical help and consultations for planning and cross-team communication;
• Dev Interviews;
• Technical team resources management;
• Technical team motivation and team spirit.

Will be a plus:

• Amazon cloud stack;
• Previous participation in Fintech projects;
• English: B2+;
• Previous experience in leading distributed teams.

CubeX company wants to extend the development team, that’s why we invite an experienced Full Stack JS Developer!

We are looking for a developer who is not afraid of responsibilities, always achieves excellent results and is ready to share their experience with the team!

You can find more info about us on our website: https://cubex-ua.com/

Requirements:

Working experience in a similar position from2+ year with:

JavaScript: TS, React, React Native, NodeJS (Express, Koa, Meteor, Sails)

At least 1 of them in perfect.

Excellent understanding of OOP and design patterns

Experience working with SQL, NoSQL databases

Code review experience

Experience with cloud API integrations (AWS, Azure, Google Cloud Platform, Payment Gateways, etc.)

The responsible approach to the fulfillment of the tasks

High level of self-organization, solid communication skills, ability to work in a team, ability to develop and help a team

Speaking English

Responsibilities:

Write clean code

Ensure fast and stable operation of interfaces

Interact with API and back-end

Develop, support projects, learn new technologies and apply them in practice

We offer:

Schedule: Mon-Fri from 9:00 to 18:00

Social package

Work on interesting projects in a professional team

Opportunity for professional growth

A lot of interesting working days with a friendly team and management

Convenient office location

Delicious coffee, tea and cookies

Salary will be calculated according to the results of the interviewv

TeqBlaze, a trailblazer in the AdTech industry, is looking for a Business Analyst who is passionate about quality, thrives in fast-paced environments, and is eager to make a tangible impact in AdTech.

Requirements:

• Experience as a Business Analyst/Product manager/BA combined with Project Management of 2+ years;
• Strong analytical and problem-solving skills with the ability to analyze complex data sets, extract insights, and make data-driven recommendations;
• Experience in creating and maintaining tech/feature/product documentation;
• Understanding of gathering the requirements to design detailed feature descriptions for tech team implementation;
• Proactive attitude towards learning and staying updated on industry trends, emerging technologies, and best practices in business analytics and ad tech;
• Willingness to work on product development and improvements;
• English: Upper-Intermediate and above, both verbal and written;
• Good knowledge of Atlassian instruments (Jira, Confluence) is a must.

Responsibilities:

• Collaborate with clients to gather and prioritize new features and enhancement requirements;
• Translate business needs into clear and actionable product requirements;
• Create and describe features from scratch and work with existing feature improvements/change requests;
• Conduct in-depth product research on industry trends, competitor analysis, and emerging technologies within the ad tech domain;
• Share the vision;
• Assist in developing product roadmaps and strategic plans based on market research, customer feedback, and business objectives;
• Participate in customized features upsell to customers based on their product needs;
• Develop comprehensive documentation, including product specifications, user guides, and technical documentation.

At TeqBlaze, innovation isn’t just what we do—it’s who we are. As a leader in the AdTech sector, we’re reshaping how digital advertising operates globally. Our mission is to craft cutting-edge white-label programmatic solutions that not only meet but anticipate the needs of our clients. With a focus on technology and a flair for creativity, we transform challenges into opportunities and data into insights.

Our team is a powerhouse of industry experts who thrive on the latest trends and technologies. By joining us, you become part of a dynamic community that values bold ideas and collaborative problem-solving.

Perks of working at TeqBlaze:

• Tailor your work environment to fit your lifestyle with options ranging from fully remote to hybrid, or immerse yourself in our dynamic office settings in Kyiv, Lviv, Odesa, or Mykolaiv.
• Propel your professional journey forward with access to many resources, including specialized courses, industry conferences, and a vast electronic library.
• Your efforts and achievements are valued here, reflected in performance-based salary reviews that reward your contributions.
• Enjoy a well-rounded life with 22 paid vacation days annually, comprehensive health coverage, paid sick leaves, and access to professional mental health resources.

If you have a knack for detail-oriented work and are looking for an opportunity to collaborate with a team of talented professionals, this is your chance to play a pivotal role in shaping the future of advertising technology. Dive into a role where your efforts are recognized and rewarded as you help us propel our business and our clients’ success forward.

Ready to elevate your career at TeqBlaze? We’re excited to see what you can bring to our team!

Key Responsibilities:
 

1) Internal Communications Management

• Support and develop internal communication channels: email newsletters, internal platforms, corporate Facebook page.
• Manage Instagram and other external SMM channels to strengthen the employer brand.

2) Content & Visuals

• Prepare presentations, newsletters, articles, and video materials.
• Create memos, infographics, and branded templates in Canva/Figma.

3) Corporate Initiatives & Events

• Provide organizational and informational support for corporate initiatives.
• Plan and execute online and offline events: corporate celebrations, meetups, teambuildings.

4) Regular Communications & Analytics

• Launch surveys and pulse checks, analyze engagement, and provide improvement recommendations.
• Prepare regular reports on key metrics and major company initiatives.

5) Cross-Functional Collaboration

• Work closely with HR, Marketing, IT, and other departments and project teams.
   

Expectations:
 

• 2+ years of experience in internal communications, HR marketing, or SMM.
• Strong spoken and written English skills (B2+).
• Clear, empathetic written and verbal communication style.
• Experience with Canva, Figma, PowerPoint, or similar tools is a plus.
• Strong organizational skills and ability to manage multitasking projects.
• Proactiveness, initiative, and an analytical mindset.
• Experience working with international teams is an advantage.
   

We Offer:
 

• Competitive salary based on interview results and a transparent bonus system.
• Hybrid work format (offices in Lviv, Dnipro, Poltava, or remote).
• Corporate well-being program and compensation for useful practices (including corporate English).
• Professional development opportunities and participation in strategic HR projects across 5+ countries (Ukraine, Poland, Romania, Bulgaria, Moldova, etc.).
• A friendly, supportive team and an open environment for implementing your professional ideas and ambitions.

About the role:
We are looking for an experienced PHP Developer to join our team and work on scalable web applications and backend services. You will be involved in developing new features, improving system performance, and maintaining high-quality code standards.
 

Responsibilities:

• Develop and maintain backend functionality using PHP
• Design and implement RESTful APIs
• Work with databases (design, optimization, complex queries)
• Collaborate with frontend developers, QA, and product managers
• Optimize application performance and scalability
• Participate in code reviews and technical discussions
• Write clean, maintainable, and well-documented code
• Troubleshoot and resolve technical issues
   

Requirements:

• 3+ years of commercial experience with PHP
• Strong knowledge of OOP principles and design patterns
• Experience with one of the modern PHP frameworks (Yii2 / Laravel / Symfony)
• Solid experience with MySQL or PostgreSQL
• Experience building and integrating REST APIs
• Understanding of MVC architecture
• Experience with Git

• Ability to write clean and maintainable code

   

Profitable 10+ year iGaming group. Real products, real users, real money.
B2B platform + in-house PSP & crypto wallet. No “startup chaos”, but also no corporate boredom.

Your first challenges:

1️⃣ Operators vs Platform — who is right?
Where B2C customization ends and B2B responsibility begins — and create rules so this fight stops happening weekly.

2️⃣ Segments, bonuses & CRM logic
High rollers, bonus hunters, casuals — all want different treatment.
You redesign platform capabilities so CRM can run segmentation strategies without dev team crying every sprint.

3️⃣ Scale vs Reality (CPO 🤝 CTO negotiations)
Growth says: “we launch 3 new markets.”
CTO says: “platform dies.”
You turn this into a roadmap both sides sign — architecture, priorities, and business impact aligned.
 

What you will own:

• Group product strategy (B2B igaming platform)
• Growth, retention & monetization economics
• International scaling & launches
• Product org across Product, Dev, Design, Growth

Turning CEO vision into execution 
 

You probably are:

• CPO / Head of Product / COO / CEO in iGaming (must)
• Fintech experience — nice bonus
• Strong in lifecycle, LTV, retention & scaling

Strategic brain + hands-on operator
 

Why it’s interesting:

• Direct CEO partnership (no bureaucracy simulator)
• Mature profitable business (no “runway 3 months” drama)

Real authority — you decide, you ship, you own
 

Package:

• $10k–$15k/month + performance bonus
• 18 vacation + 25 sick days
• Health coverage + learning budget
• Remote / Hybrid / Office (Ukraine, Cyprus, Armenia)

Important: NOT ready to review candidates without B2B iGaming experience! 
 

If you like complex systems, business impact and healthy arguments with engineers — you’ll enjoy this.

N.B.! Location: remote from Latvia/Lithuania; possible relocation (the company provides support).

JD:
In a partnership with a global consulting partner, we are looking for an experienced Kotlin Developer. The client is a Belgian telecommunication company.

What will you be doing?

You will play a key role in evolving our backend platform as we expand support beyond the Dutch market into Belgium, each with its own functional and regulatory needs.

In this role you will:

Design, build, and optimise backend systems primarily using Kotlin (≈50%) and Spring Boot.

Work extensively in our AWS environment (≈25%), leveraging services such as ECS, ECR, S3, SQS, SNS, AppSync, DocumentDB, DynamoDB, Lambda, API Gateway, Transfer Family, VPC, CloudWatch, CodePipeline, and Terraform.

Develop and maintain GraphQL APIs (≈15%), ensuring efficient and reliable data exchange between our services and clients.

Occasionally contribute to our TypeScript (≈10%) codebases, collaborating with frontend and platform teams when needed.

Continuously develop, test, and release new features in an Agile environment.

Embrace a "you build it, you run it" culture—taking full ownership of the software you deliver, including reliability, performance, and maintenance.

Help shape the architecture of our services and influence engineering standards within the team.

Contribute to a culture of continuous improvement—making systems more robust, scalable, secure, and observable.

Share knowledge, provide technical guidance, and help ensure the platform evolves in a future-proof way.

Must-haves:

Strong experience with Kotlin and Spring Boot.

Solid hands-on experience with AWS, ideally with several of the following:

ECS, ECR, Lambda, S3, DynamoDB, DocumentDB, SQS, SNS, AppSync, API Gateway, VPC, CloudWatch, CodePipeline, and Terraform.

Experience designing and developing RESTful and/or GraphQL APIs.

Familiarity with service-oriented or microservice architectures.

Comfort working in modern, automated CI/CD environments.

Strong focus on security, scalability, and operational excellence.

A proactive, self-driven mindset and the ability to work effectively in complex environments.

Nice to haves:

Experience building highly secure or high-availability systems.

Experience with Akamai or other edge / CDN technologies.

AWS certifications.

Experience with TypeScript in production systems.

We're a modern club management and court booking solution for racquet sports club and indoor golf clubs: https://www.getopencourt.com/

We're operating primarily on the US market.

What you'll do:

- Help onboarding new customers (typically tennis, pickleball, padel sports clubs, indoor golf simulator clubs, volleyball clubs, etc)

- Help them set up their club account on our platform, help them understand

- Perform ongoing support for customers after they're onboarded

- Help customers understand how to align their club management needs with what our platform can offer

- Help customers debug any issues they're dealing with

- Handle requests that are incoming via email and WhatsApp/Telegram

- Contribute into our Knowledge Base based on the frequently asked questions

You:

- Have VERY comfortable spoken English

- OK with working US work hours

- Can't live without using AI tools (chatgpt/claude/etc)

Collaborator is a PR distribution marketplace created to help SEO specialists and marketers distribute content on websites and social media.

We are looking for a remote, full-time Onboarding & Sales Manager to join our team and run product demos, onboard new clients, and support their success on the platform.

 Key responsibilities:

• Conduct product demos for potential clients in US time zones (EST/PST), clearly explaining platform features and value based on client needs;
• Onboard new clients: guide them from signup to a confident and effective start on the platform;
• Help clients build and refine their SEO/linkbuilding strategy using Сollaborator.pro, aligned with their business goals;
• Provide hands-on support during the first stages of client activity and answer strategic and product-related questions;
• Collect client feedback and share insights with the product and internal teams to improve the user experience.

What we’re looking for:

• Previous experience in SEO and link building (guest posts, backlinks, PR placements, outreach, etc.);
• Experience in sales, onboarding, customer success, or account management;
• Strong English communication skills (spoken and written), with confidence presenting to clients;
• Ability to work with clients in American time zones;
• Strategic mindset and the ability to recommend optimal approaches for using the platform.

Benefits of working with us:

• Freedom in making decisions that will help to achieve the KPI of the project — we are for proactivity and are always open to new ideas.
• The opportunity to improve your professional skills in working with a growing IT platform.
• Vacation 22 working days per year and paid sick leave.

Other perks:

A welcoming team, ever-ready to lend a hand.

We are looking for a BizDev Manager to join our team.
Our ideal candidate has exceptional written communication skills and is able to learn fast.

Requirements

• 2+ years of work experience as BizDev etc
• Upper-Intermediate or higher level of English
• 1+ year of work experience in Web3
• Strong ability to learn quickly and adapt
• Experience communicating with partners and Web3 communities
• Solid understanding of crypto and blockchain concepts

Responsibilities

• Communicate with partners and KOL Managers
• Manage and support social media channels
• Stay up to date with crypto market trends and Web3 technologies
• Represent the company at industry events and conferences when required
• Support community engagement and relationship building
• Be able to travel to various crypto events if needed.
   

Work conditions
- Competitive salary corresponding to your level of knowledge, skills, and experience
- Work with interesting projects in the new perspective sphere
- Possibility to work from any place (remote work)
- Strong and supportive team
- Paid vacation days & sick days.

This is a pretty unique position: we're looking for someone who's already very comfortable leveraging AI in their development work, or someone who's open to it.

You MUST be a senior software engineer. You MUST be able to spot bullshit when AI gives you some. You MUST be smart and fast learning, and open to structuring your workflow and how you leverage AI in such a way to solve for the challenges we're dealing with.

In this position, you'll become an absolute expert at using AI for developing things.

You're a self-starter. You can dive into a business problem and quickly output a prototype within a day. Then turn that prototype into a working product within a short amount of time.

What we expect:

- high iq
- strong debugging and troubleshooting skills
- polyglot (can work in different stacks)
- prefer java on the backend, typescript on the front end
- senior enough that you can solve problems by improving architecture
- know tradeoffs of CI/CD
- not a devops person but able to get understand the concepts and troubleshoot with LLM assistance (knows trade offs of PAAS versus cloud native approaches, etc.)

You either must already know how to use Claude Code like a pro, or be VERY interested in using it (we'll teach you).

You verbal English must be very comfortable.