Jobs at Djinni

We are considering only candidates of the 4-5th courses or graduates of the university (profile of computer science)

Requirements:

- Understanding of development process

- Knowledge in Software Testing Life Cycle (STLC)

- Ability and practical experience in writing test documentation: checklists, test cases etc.

- Pre-Intermediate or higher level of English

- Self-motivated, attentive to details

- Fast Learning and Motivated to learn new things

Will be a plus:

- Experience in bug tracking system (JIRA or similar)

- Basic level of SQL knowledge

- Experience with web services and API testing (Postman, Swagger)

Responsibilities:

- web-based application testing

- developing and creating test documentation

- API testing

- estimating tasks

- communicated with developers and business analytics every day

- requirements testing/review

- functional, usability, compatibility, regression, acceptance testing

About the role:

As a Product Engineer, you’ll face the most challenging tasks in your career and opportunities to make a great impact — build a productivity app that really helps millions of people.

Essential for the role:

— Great experience developing applications using Swift and Objective-C

— XCode, Instruments

— Strong understanding of SOLID, OOP patterns, and concurrency patterns

— Experience with Unit Testing

— Experience with Memory management and optimizations

— Comfortable working with UIKit, Core Graphics, iCloud Services, Foundation, GCD

— You’re a person who sees a big picture and product goals above the code

— You are an independent personality and a team player at the same time

— You’re passionate to create a product, that solves consumer needs the best and the most successful way.

What you’ll do:

— Develop core product components and user interface

— Design application architecture

— Provide code quality through code reviews & automated tests

— Write integration with services such as Dropbox, Google Drive, etc.

— Provide deep research almost at every task

— Analyse the code and always look one step ahead — how the code affects other elements of the architecture —

and how it will be used in the future.

What will you get:

— flexible working hours and remote work

— competitive salary

— 20 annual vacation days and 5 days paid time off

— medical insurance and paid sick leaves

— 50% sports and English classes compensation

— partial coverage (up to 45%) on Apple Devices purchases for personal use.

About the project:

PDF Expert is one of the best apps to handle or edit PDFs on Mac and iOS. Repeatedly marked as “App of the year” and “Apple Editor’s Choice app” in App Store PDF Expert is the best PDF editor for Mac on the market.

We are hiring a Marketing Manager to join our winning team!

We are a fast-growing company with multiple exciting projects.

We are looking for excellent people who are big minded and like to go to the moon with us and understand our corporate vision.

Responsibility:

- Promo plan development

- Market and competitor analysis

- Preparing articles and press releases and posting them on specialized resources

- Analyzing the effectiveness of advertising campaigns and optimizing their performance

- Development and implementation of social media strategy for Facebook, Instagram, LinkedIn and Telegram

- Work with a copywriter and designer

Post and schedule across Instagram, Facebook, LinkedIn, Telegram

- Building, running and optimizing ad campaigns on Facebook and Google, A/B testing

- Organization of partnerships (cross-promotions) and building relationships with other companies and brands

Requirements:

- Experience of at least 1 year as a Digital Marketing Manager

- Practical experience in setting up and managing the tools, such as Google Ads, Facebook Ads and others

- Skills in working with tools like Google Analytics, Notion/Other - Task Management tools, and others

- English level upper intermediate

Contact us:

Drop us a message with your CV attached!

Numerical Technologies, a leading provider of software development and consultancy services for financial institutions, is looking for talented people experienced in Math and Python who will be responsible for development, testing, implementation, debugging and support of sophisticated financial applications.

Joining Numerical Technologies is a unique chance that provides the opportunity to work alongside experienced professionals on impactful, quantitative projects across North and South America, Europe, the Middle East, Africa, CIS and South Asia. This position is a chance to work hand-in-hand with expert quantitative researchers and quantitative engineers to create and implement research and simulation tools that leverage existing automated trading software and sophisticated statistical techniques and technologies.

Do you enjoy the process of problem solving, a process where you recognize areas of improvement and iterate and innovate to improve? Does your curiosity and desire to learn drive you? If this sounds like you, don't miss this opportunity to gain valuable experience in a highly competitive and demanding fintech industry.

What are we looking for?

◼️ Deep understanding of Applied Mathematics: Probability Theory and Statistics, Numerical Methods, Linear Algebra, Optimization

◼️ Bachelors, Masters or Phd in Physics, Mathematics, Statistics; or equivalent experience (we also welcome students)

◼️ Excellent communication skills

◼️ Willingness to learn together with a team of professionals

◼️ Organized and detail-oriented, comfortable managing multiple work streams

◼️ Intermediate and higher level of English.

Please mention in your application any participation or awards in mathematics, physics, or programming Olympiads.

What will you be doing?

◼️ Design, engineer and implement software-based trading analytics

◼️ Work closely with and provide solutions for quantitative researchers.

Nice-to-have:

◼️ At least 0.5 year of commercial experience as a Python Developer

◼️ Experience in Machine Learning

◼️ Knowledge of Algorithms and Data Structures, Interpolation methods, Regression models, Theory of Stochastic Processes, Cryptography.

We offer:

◼️ Competitive compensation depending on experience and skills

◼️ Regular assessments and salary reviews

◼️ Compensation for sick lists and regular vacations

◼️ Health insurance

◼️ English classes with certified English teachers

◼️ Flexible working schedule

◼️ Friendly team and enjoyable working environment

◼️ Comfortable, spacious office within 10 min from all three Metro lines.

◼️ Corporate and social events.

As a Frontend Engineer at Wix, you’ll work on cutting-edge technologies that make a powerful impact on over 243 million users. You’ll build rich React applications with different state-management paradigms. In your day-to-day, you will:

- Tackle tough problems and find creative ways to solve them

- Write a lot of high-quality, functional Typescript and Javascript

- Work with Git, Node.js, React, Redux, MobX, and ES6+

- Manage and complete tasks using TDD, continuous integration, and modern development processes

- Invest time in personal growth and development

At Wix, we’re all about the flexibility of a hybrid setup — giving you the option to collaborate in the office when needed while also staying connected remotely.
We’re looking for Ukraine-based talents who can balance their time between in-office and remote engagement with the Wix team. This approach gives you the best of both worlds: flexibility of remote with the added benefit of in-person collaboration when it matters

Requirements

- Extensive experience in client-side development on large scales

- You’re an expert in the latest JavaScript technologies (React, Angular, Vue, etc.)

- You’re proficient in tools like Webpack, Rollup, Parcel, and Babel

- Fluent in languages like Typescript and ES6+

- You’re an independent worker, eager to learn more while sharing knowledge and best practices

- Experience in Test Driven Development (TDD) and Continuous Delivery - an advantage

Wix Kyiv’s Frontend Engineering group develops the best products in the world. Wix enables more than 200M users around the world to build an online presence and manage their business online. Our group of engineers in Kyiv is developing products at the core of the company’s focus, including our main Editor and ground-breaking Wix Studio, as well as Payments by Wix. We’re facing world-class engineering challenges that impact millions of users, and that’s why we’re obsessed with code quality, testing, performance and code reviews.

About the Guild

We are Wix’s Frontend Engineering Guild. We build unique, scalable, resilient products and technologies that empower anyone to succeed online. Our mission is to develop complex micro-frontends and maintain the highest development standards. We embrace cutting-edge technologies, TDD, and clean code. We work in small teams, follow agile work methods and use continuous integration and delivery methodologies to run quickly. We love sharing knowledge and contributing back to the open-source community.

Необхідні навички

Key Responsibilities:

• 1+years experience with DSP

• DSP algorithm optimization for a low-level programming language (С, intrinsics, assembler)

• Porting float-point to fixed-point implementation

• Testing and verification of DSP solution in a simulator or emulator (on the board)

Required Skills:

• Strong C language skills

• Pre-intermediate level of the English language (documentation, emailing and verbal communication)

Required Knowledge:

• DSP theory: Filters, FFT, division, sqrt, re-sampler, etc.

• Approximation: log, exp, sin, cos, etc.

• Linear Algebra

Буде плюсом

Will Be a Plus:

• Practical knowledge of DSP platforms

• С++, intrinsics, assembler languages

• Eclipse

• Batch files

• MS Visual Studio

• MS VS code

• MATLAB: DSP System Toolbox, Linear Algebra

• Python

• GitHub

• Shell

• Audio files format

• Linux (Ubuntu)

Пропонуємо

We offer:

• Competitive compensation

• Full accounting assistance and support

• Regular annual vacation is 20 working days off

• 100% paid sick leave upon provision of the relevant document(s)

• Holidays are provided according to the residence country Law

• Improvement of the English language knowledge with our teacher

• Smart and useful presents for our employees and their kids

• Great atmosphere, creative corporate parties, and true individual approach.

Обов’язки

Key Responsibilities:

• DSP algorithm optimization for low-level programming language (С, intrinsics, assembler)

• Porting float-point to fixed-point implementation

• Testing and verification of DSP solution in a simulator or emulator (on the board)

Про проєкт

We are looking for a software engineer to work with different audio DSP algorithms, port them to fixed-point implementation, design test benches for project verification, communicate with customers and discuss solutions, design functions for a DSP library for float and fixed-point implementation.

DeepX is looking for a Computer Vision engineer

Core requirements:

* Python development experience

* Knowledge of popular data processing libraries (numpy, pandas, scipy etc)

* GIT, Linux, bash

* Hands-on experience with popular Machine Learning frameworks (OpenCV, Pytorch, Tensorflow, Keras, Yolo)

* Understanding of Computer Vision problem space

* Machine Learning and Artificial Neural Networks fundamentals

* Linux, Docker, gcc/make etc experience

* C++ and C, creating Python C extensions

A bit about DeepX company:

DeepX is an R&D intensive and innovation-driven consortium that provides Artificial Intelligence-powered Computer Vision solutions for businesses.

Please, take a look to find out more about us https://deepxhub.com/

We are a group of enthusiastic adherents who are passionate about the idea of improving this world’s safety by making Computer Vision technologies more advanced. Lifetime learning is our motto, we are admire ambition hard workers who are ready to face new challenges. If you feel like we might be on the same page, please, apply!

This is a fantastic opportunity to join a fast-growing company at the heart of the digital revolution. Our software product is revolutionising manufacturing through automation. We are trusted by global brands and work across sectors (mobility, consumer goods, machinery etc).

We have a talented and ambitious team. We value integrity and are passionate about our mission to revolutionise advanced manufacturing.

This is your opportunity to:

• Be part of a fast-growing software product company in advanced manufacturing.
• Learn and fulfil your potential in an open, knowledge-driven culture.
• Share in our ambitious vision and make a meaningful difference towards autonomous manufacturing.

Responsibilities: 

• Development of new features and new parts of the app.
• Work in a cross-functional Scrum team alongside Frontend and QA Engineers.
• Maintaining, improving and extending existing functionality.
• Сonstantly improving code organization and evolving application design.

You will be joining a well-versed team if you have:

• Bachelor’s Degree or Master’s Degree in Computer Science.
• Minimum of three years of experience in Node.JS development.
• Minimum of two years of experience in React.JS development.
• Experience with Sequelize, PostgreSQL, database design, microservices.
• Test automation coverage.
• Understanding of CI/CD.
• Git branching strategies.
• Scrum Agile principles and processes.
• English level - Intermediate and higher.

Nice to have:

• AI-minded engineering mindset – ability to creatively apply AI tools and approaches to accelerate development and problem-solving.
• Experience using Cursor or AI-powered development workflows.
• Passion for continuous learning and exploring emerging technologies.

Our tech stack: microservices, Node.JS, React.JS, PostgreSQL, Kubernetes, AWS.

We are a boutique cloud consulting company looking to expand our remote team of 50+ engineers.

As a services company, we focus on building long-term relationships with our clients. We don't believe in micromanagement (no time tracking here) and expect our engineers to take ownership while being proactive and creative in their work.

We specialize in DevOps and Cloud operations, primarily on AWS and Google Cloud, including expertise in GenAI/LLM-Ops supported by our AI team. Our team also has extensive Kubernetes experience, having worked with the container orchestration platform since its early development stages.

We are seeking engineers with strong communication skills to help our clients:

• Migrate from manual cloud configuration to infrastructure-as-code using Terraform/Terragrunt, CloudFormation & Crossplane
• Containerize applications and implement Docker workflows in existing build pipelines using GitHub Actions, GitLab, CircleCI, or Jenkins
• Handle day-one operations: deploy Kubernetes clusters across cloud providers and configure essential add-ons like Karpenter and ingress controllers
• Manage day-two operations: package applications with Helm, implement GitOps-based continuous deployment using ArgoCD/Flux, optimize costs using Graviton/Arm64 and Spot instances, support incident resolution, and deploy Istio for mTLS and observability.
• Enhance application observability through monitoring tools including Prometheus, Loki, Grafana, EFK, eBPF-based solutions like Pixie, and advanced services such as APM and RUM
• Strengthen application security through DevSecOps practices, leveraging cloud tools like CloudTrail, SecurityHub, GuardDuty, and integrating security scanners such as Snyk and Wiz into CI/CD pipelines
• Support AI engineers in building and managing AI/ML pipelines, integrate infrastructure and data with LLMs, and optimize GPU efficiency through scheduling optimization, GPU Time Slicing, etc.
•  

Being part of a team of 50+ senior DevOps engineers comes with great benefits: you'll always have someone to learn from and colleagues ready to help with technical questions or brainstorming sessions.

If you're interested and would like to learn more about the position, please reach out to us.

Talk soon!!

ROIFORCIO GmbH (Austria, R&D in Ukraine) is looking for Technical Product Owner for Owner to help us develop the best AI solution for content delivery using presentations.

Responsibilities:

Product Strategy Execution: Implement the vision and mission of the product based on the company strategy and vision, customer, market, and technology trends. Describe and prioritize features according to business value.

Requirements Management: Responsible for gathering, analyzing, documenting, and validating the needs and requirements of stakeholders. It includes functional and non-functional requirements, user stories, and acceptance criteria.

Backlog Management: Maintain and prioritize the product backlog (design, back-end dev, front-end dev), ensuring the team is working on features or tasks that deliver maximum value. Organize and facilitate backlog refinement sessions with the development team.

Scrum Ceremonies: Run the Scrum events such as daily standups, sprint planning, sprint review, and sprint retrospectives.

Stakeholder Management: Regularly engage with stakeholders, communicate product developments, resolve any issues, and ensure stakeholder needs are met.

Quality Assurance: Execute the QA, create test plans, bug reports, and ensure that the product is aligned with requirements.

Product Analytics: Monitor and evaluate product performance metrics to inform future development and make adjustments as necessary.

Ability to work with cross-functional teams including engineering, marketing, sales, and customer support.

Requirements:

Proven experience in a product owner role for a minimum of 2 years, preferably in the SaaS and Data Science, AI.

Knowledge of UX/UI principles, ability to work with design teams to ensure a user-centric design approach.

Knowledge of Agile principles and Scrum methodologies. Ability to lead and run the Backlog Groomings, Sprint Plannings.

Excellent understanding of the software development life cycle (SDLC), including QA processes and methodologies.

Jira 2+ years experience.

An understanding of the recruiting process, candidate management systems, and associated technologies is a strong advantage.

Strong analytical, prioritization, and negotiation skills. Knowledge about web analytics, system integrations, and API.

Exceptional written and verbal communication skills, and ability to present complex information clearly and concisely.

Strong leadership skills, with a proven ability to motivate and guide teams toward achieving goals.

B2+ English, must.

Benefits

- Startup environment with the ability to drive the direction of the product. Ability to create the product from scratch.

- 100% remote.

- Friendly, quick, and agile team.

- Sick leave and vacation;

- Regular reporting;

- Accounting and legal support.

- Contract of Private Entrepreneur with Austrian company

Please see our product ROI4Presenter before test and interview.

You will be involved in:

• Product requirements analysis and gathering;  
• Estimating the required testing time;  
• Control product quality; 
• Communicating with developers, product managers and customer success team;  
• Executing various types of testing activities including functional and regression testing on web projects; 
• Creation QA documentation (test cases/checklists/test summary report). 

Key Skills & Experience:

• Strong analytical skills;
• Fast learning and processing;
• Experience in creating and maintaining testing documentation (test plans, test cases, bug reports, etc.);
• Knowledge of client-server architecture;
• Strong knowledge of software QA methodologies and processes; 
• Understanding of  REST API;  
• Experience in integration testing;  
• Excellent knowledge of bug life cycle;  
• Upper-Intermediate level of English.

Nice to have:

• Business Analyst experience;
• Work with automation tools (Cypress).

About You:

• Want to be part of a high-growth PropTech company with global ambitions; 
• Proactive attitude towards improving processes and finding new solutions to challenging business problems; 
• Quick learner;
• Strong self-motivation, adaptable, reliable, and flexible team player. 

Being a member of  the OneDome Team means:

• Challenging tasks with a great opportunity to level up your skills; 
• 20 working days of paid vacation; 

C4R is an international consulting company developing and implementing innovative retail solutions. The company's main office is located in Prague (Czech Republic). The most significant part of our team is based in Kyiv, Ukraine. Combining strategies, technology, creativity and using proven methods, we develop and implement solutions for retail chains. We are growing rapidly and are looking for a Country Sales Manager IT

Location: Poland

What to do:

• Active search for new clients

• Expansion of the basic client base

• Negotiations with potential clients

• Preparation of commercial proposals

• Support for the main customer base in the current state

• Support of relevant information in CRM, proper registration of commercial propositions and contracts

• Conducting negotiations to complete the deal

Our ideal candidate:

• Has experience in active IT sales in B2B

• Has experience in cold sales

• He has experience in closing deals in the amount of 10,000 euros and more

• Understands long-term sales, knows how to manage the sales process at a distance of 4-8 months

• Understanding of the retail market and key customer needs will be an advantage

• Experience in selling solutions for retail will be an advantage

• Knows English (upper-intermediate and above) and Ukrainian

Our advantages:

• comfortable atmosphere of support. We openly communicate on an equal footing and appreciate mutual assistance

• development environment. Get the opportunity to develop and grow with the company

• teamwork. We appreciate the contribution of everyone to the overall result of the company

• life-work balance. We offer a convenient work schedule and the opportunity to pay attention to what is valuable to you

We offer:

• dynamic and supportive work environment

• constant growth of professional expertise

• interesting tasks in cool projects

• competitive salary

• flexible work schedule

C4R is an international consulting company developing and implementing innovative retail solutions. The company's main office is located in Prague (Czech Republic). The most significant part of our team is based in Kyiv, Ukraine. Combining strategies, technology, creativity and using proven methods, we develop and implement solutions for retail chains. We are growing rapidly and are looking for a Country Sales Manager IT

Location: Ukraine

What to do:

• Active search for new clients

• Expansion of the basic client base

• Negotiations with potential clients

• Preparation of commercial proposals

• Support for the main customer base in the current state

• Support of relevant information in CRM, proper registration of commercial propositions and contracts

• Conducting negotiations to complete the deal

Our ideal candidate:

• Has experience in active IT sales in B2B

• Has experience in cold sales

• He has experience in closing deals in the amount of 10,000 euros and more

• Understands long-term sales, knows how to manage the sales process at a distance of 4-8 months

• Understanding of the retail market and key customer needs will be an advantage

• Experience in selling solutions for retail will be an advantage

• Knows English (upper-intermediate and above) and Ukrainian

Our advantages:

• comfortable atmosphere of support. We openly communicate on an equal footing and appreciate mutual assistance

• development environment. Get the opportunity to develop and grow with the company

• teamwork. We appreciate the contribution of everyone to the overall result of the company

• life-work balance. We offer a convenient work schedule and the opportunity to pay attention to what is valuable to you

We offer:

• dynamic and supportive work environment

• constant growth of professional expertise

• interesting tasks in cool projects

• competitive salary

• flexible work schedule

Hi, we're seeking a talented and proactive DevOps engineer to join our team. Please reply if you're interested in moving forward.

THIS IS HOURLY OPPORTUNITY.

Your duties will be:

• Develop and deploy solutions that are highly available, low-latency, and performant.
• Incorporate data storage solutions that can scale with the growth of the system.
• Establish and manage data processing pipelines and APIs.
• Create a web-based interface to manage and monitor advertising campaigns.
• Optimize existing backend code and database queries for performance, testability, and scalability
• Cooperate with the local and international agile development team

Requirements:

• Experience in CI/CD, SSL certificates, EC2, and S3.
• AWS, Azure, Git, BitBucket
• Will be a plus: Google Cloud (GCP)

We offer:
• A unique opportunity to experience a fast-moving and international scaleup atmosphere with highly motivated and open-minded colleagues;
• Compensation package (20 paid vacation days and paid sick leaves);
• Comfortable office in the heart of Kyiv and ability to work remotely;
• Flexible working hours;
• Tech talks, opportunities to participate in hackathons and technical conferences around the world.

We offer:

• A unique opportunity to experience a fast-moving and international scaleup atmosphere with highly motivated and open-minded colleagues;
• Compensation package (20 paid vacation days and paid sick leaves);
• Comfortable office in the heart of Kyiv and ability to work remotely;
• Flexible working hours;
• Tech talks, opportunities to participate in hackathons and technical conferences around the world.

Project

You are going to work in a small team on multiple products which are actively used by British Council, Oxford University, Oxford International and a lot of other big and known IELTS related companies. Our solutions offer schools digital management for online lessons, deep IELTS learning experience with our unique base of materials.

Responsibilities

• Write clean, well structured and testable code
• Develop and support high-performance backend features
• Participate in the development of new functionality and system architecture
• Work with existing infrastructure and improve code quality
• Collaborate with teammates on technical decisions and implementations

Our stack

• HTML5, CSS3/SCSS, JavaScript, React.js, AngularJS
• PHP, Phalcon, Laravel, MySQL
• Docker, Docker Compose, Redis, S3

Requirements

• 2–4 years of commercial PHP development
• Strong PHP knowledge and OOP understanding
• Solid skills in HTML5, SCSS and JavaScript
• Experience developing REST API integrations
• Hands-on experience with MySQL, Redis, Docker, Docker-Compose and S3
• Ability to analyze requirements and propose technical solutions

Nice to Have

• Experience with high-load systems or multi-product environments
• Understanding of DevOps tools

We offer

• Direct employment with a UK product company
• Competitive compensation with hourly rate
• Convenient payment methods (SWIFT, USDT, crypto, etc.)
• Flexible working hours
• Flat hierarchy & fast communication