Jobs at Djinni

Current Challenges:

- Getting platform ready for scaling

- Adding new features including integrations with other shipping carriers

- Increasing test coverage

- Maintenance and bug-fixing

General requirements:

– Work experience: 5+ years

– Work experience with a live production system: 3+ years

Must have:

– Java 11

– Knowledge of SQL and one of SQL databases (complex queries, optimization, building data models)

– Understanding of multi-threading

– Spring IoC/DI, Spring Boot, Spring Security

– Spring WebFlux, RxJava

– Gradle, Git, Docker

– Unit and integration testing

– Experience with AWS

– Knowledge PostgreSQL

- AWS Terraform

- AWS Serverless

Skills and experience

SharePoint online (опыт не менее года);

- SharePoint 2010/2013/2016/2019/Online. Microsoft 365

-SharePoint Framework (SPFx)

-.Net, C#, ASP.NET, HTML (HTML5), JavaScript, CSS (CSS3)

-jQuery, DataTable, SharePoint libs, ReactJS, Vue.js

-Bootstrap (3, 4), Fabric UI.

-jQuery, DataTable, SharePoint libs, ReactJS, Vue.js

-MS Visual Studio 2012/2013/2015/2017/2019, VS Code, TFS, Jira, Azure Function.

Additional technologies

- Power Platform (Power BI, Power Apps, Power Automate)

- Microsoft Dynamics 365

- Nintex productsEnglish-Intermediate +Duties:

full working day; part time work;

work in friendly young motivated collective;

work with projects in USA and EU aria;

possibility of professional, career and personal development.

A product company with FTSE 500 clients in 50+ countries around the world, is looking for a Python Developer / Data Engineer to join the Satellite Tracking Unit, a web platform for processing and analysing satellite imagery and Earth remote sensing

What we expect from a candidate:

- Preferably 3+ years of professional Python development experience;

- Strong knowledge and experience with relational databases;

- Proficiency in writing tests using pytest/unittest;

- Experience with Docker and Kubernetes;

- Experience with UNIX environment;

- Experience with version control systems, especially Git.

What exactly will you need to work with:

- Developing, maintaining and deploy Python data pipelines for Kubernetes;

- Satellite imagery processing (GDAL/OGR);

- Building and maintaining REST API (aiohttp, Flask);

- Working with PostgreSQL + PostGIS using SQLAlchemy Core/ORM;

- Creating workflows using Apache Airflow;

- Infrastructure as a Code tools (terraform).

Hiring process:

- Intro call;

- Test Task;

- Final Interview;

- Offer.

The company offers:

- opportunity to be a part of a best-in-class product that is used by thousands of companies around the world;

- participation in complex technical tasks and challenges;

- environment where you need to seek and implement unique engineering and technical solutions;

- trainings and development programs;

- flexible work format - remote, office or hybrid;

- health and life insurance for employees and your family members;

- 32 working days of paid annual leave and sick leave.

Great chance to join a leading B2B/B2C software solutions provider by becoming a valuable member of our in-house Acquisitions & Affiliate Marketing team for an international Curacao licensed B2C project (gambling).

Working remotely, you will grow and manage the affiliate base and drive the gaming and betting program, maintain efficiencies within acquisition & retention channels, as well as increase traffic and conversions across new and existing websites of our portfolio.

Across our own and partner projects we already have millions of users, as well as truly ambitious international team of 60+ experts from 16 countries, and we are not going to stop reaching new clients. Enthusiasm, drive, and business acumen are embedded in our DNA.

As an Affiliate marketing manager, you will:

Manage effective revenue growth through affiliate channel, ensure solid support and transparent communication with all affiliate & partners;

Work proactively with new affiliates to drive fresh sources of traffic, mentoring them in all facets of the program;

Monitor and analyse affiliate performance based on standards KPIs such as CR, Inst2Reg, Reg2Dep, Click2Reg, Click2DEP;

Monitor competitor performance including evaluation of their TOP Geo’s, Bids, Sources;

Develop affiliate partner recruitment and affiliate program marketing campaigns, prepare the annual affiliate campaign calendar and roll-out plans;

Create monthly promotions and communications to affiliate marketers, manage multiple campaigns across a varied client base;

Participate in product development and UX exercises, as part of our test-and-learn approach, initiate new campaign ideas, incentives and bonus offers.

Requirements:

2+ years of experience in Affiliates & online marketing with a strong network of contacts;

Solid sales and negotiation skills aimed at tangible results;

Proven achievement metrics-driven record in subscription-based entertainment, niche affiliate partnerships in high-risk industries: gambling, betting, adult, forex, blockchain, crypto currencies, micro- credits and similar;

Ability to adapt to new markets quickly, comfortable dealing with fast-paced environments and ambiguity;

Business proficient English is a must.

We’re looking for a Lead/Senior Golang Developer to join our team and build the backend of a high-performance, distributed B2B SaaS platform designed for companies that need reliable, scalable workflow engines and data pipelines.

This is a rare opportunity to work on a deeply technical product from the ground up, solve real scalability challenges, and push Go to its limits.

⚠️ Please DO NOT apply if you do NOT have proven, hands-on experience working with high-load systems and performance-critical applications.

🚀 Project

We are developing a highly configurable internal platform designed to orchestrate high-load workflows, event-driven processes, and data-intensive tasks at scale. This platform is built to be modular, fault-tolerant, horizontally scalable, and observable — and it needs a senior engineer who can build for that level of complexity from day one.

You’ll be a core contributor to the system’s architecture and work closely with our infrastructure, front-end, and product teams.

🎯 Key Responsibilities

• Design, build, and maintain backend services using Go
• Develop distributed services that communicate via Kafka and APIs
• Create fault-tolerant, scalable data pipelines and workflow processors
• Optimize performance at every level: memory, CPU, network, and IO
• Collaborate with the infrastructure team on Docker/K8s/AWS deployment strategies
• Work closely with product and frontend engineers to align backend logic with business goals
• Participate in architecture reviews, code reviews, and documentation
• Contribute to internal libraries, tooling, and engineering best practices
• Occasionally join technical calls with partners or clients (optional but appreciated)

🛠 Required Skills & Experience

• 8+ years of backend development experience
• 5+ years of hands-on Go development
• Strong experience with Kafka and Redis (mandatory)
• Experience working with ScyllaDB, ClickHouse, PostgreSQL, or MongoDB in high-load contexts
• Deep understanding of distributed systems, concurrency, and message-driven architecture
• Solid grasp of microservices architecture, service discovery, and networking
• Experience with Docker, Kubernetes, and AWS
• Familiarity with CI/CD practices and observability tools (e.g., Prometheus, Grafana, Jaeger)
• Strong testing habits (unit, integration, E2E)
• Proficiency in clean code principles, OOP, SOLID, and idiomatic Go

🧠 Engineering Mindset

• Build for performance, scale, and resilience
• Write simple, readable, and maintainable code
• Anticipate edge cases and system failure modes
• Push for continuous improvement of processes, tools, and infrastructure
• Comfortable balancing tech debt with delivery speed

👤 Personal Qualities

• Proactive and responsible (IT'S A MUST!)
• Comfortable working independently in a remote setup
• Strong team player who shares knowledge and supports others
• Excellent communication skills (written and verbal)
• Eager to grow and adopt new technologies

🎁 Offer

💻 100% remote work

💵 Competitive salary in USD

⏰ Flexible work schedule

🧠 Complex, rewarding technical challenges

💼 Experienced and friendly management

🌍 Opportunity to collaborate with fast-growing fintech and B2B SaaS teams

We are looking for an experienced Middle SEO Specialist to join our team!

LUXEO — SEO agency that has been on the market for more than 8 years.

We provide our clients with a full range of SEO optimization services. We are working with such brands as Luxoft, DHL, Viber, Kiwi.com and many-many more. Our specialists are energetic, young, and creative people with a high level of professionalism and experience. We are ready to share it with you and grow professionally together. We believe that an excellent team is a key to success. Therefore, we establish favorable conditions for the development of talents and skills of our employees.

Required skills:

• Experience in an SEO of 2 years or more;
• Successful cases in highly competitive niches;
• Understanding of search engine algorithms and ranking factors;
• In-depth knowledge and use of tools: Google Analytics, Ahrefs, Excel, Screaming Frog;
• Knowledge of English (level —  Intermediate).

Responsibilities:

• Development and implementation of SEO strategy on projects;
• Analysis of a niche, competitors, and their methods of promotion;
• Developing a working strategy for the project;
• Planning, allocation, and execution of tactical project tasks according to strategy by area;
• on-page optimization;
• Keep an eye out for global SEO trends and seek opportunities to apply these practices.

Reasons to join our team:

Flexible schedule (starting from 8 to 10 am, 8-hour workday);

Opportunity to work remotely or in comfortable office in Portugal;

Paid sick leaves and 24 paid vacation days.

We are looking for a Magento 2 Back-end developer with an opportunity to work remotely.

According to the main technologies you will encounter with us: of course PHP, OOP, Magento 2, experience with Hyva checkout; encountered REST / SOAP; it would be great if these things were encountered: Composer, Solr, Elastic Search, Redis, Vagrant, Varnish, APC, Memcached, Hyva, PWA.

With us you will get:

1.We declare work-from-home from anywhere in the country, as well as work in the office. But if you get bored at home, welcome to the office, which situated in the city center in Dnipro;

2. People-oriented management and minimum of bureaucracy;

And, like elsewhere, we have compensation of English study, sports and useful events;

3. Social package (vacation, sick leaves, public holidays) we have too.

Please fill free to contact if you have any questions.

And see you!

We are looking for a Front-end Magento 2 developer with an opportunity to work remotely.

Main things you will need to:

1. Strong knowledge of HTML, CSS, JavaScript і KnockoutJS, Magento 2

2. Experience with ООП, PHP та MySQL, Docker, Gulp.

3. Experience with VueJS 1 year+
4. Experience with Hyva checkout 1 year+

It would be great if you had experience with Composer, Solr, Elastic Search, Redis, Vagrant, Varnish, APC, Memcached. But if you haven’t, it’s OK too, we will learn it together!

With us you will get:

1. We declare work-from-home from anywhere in the country, as well as work in the office. But if you get bored at home, welcome to the office, which situated in the city center in Dnipro;

2. People-oriented management and minimum of bureaucracy;

3. And, like elsewhere, we have compensation of English study, sports and useful events;

4. Social package (vacation, sick leaves, public holidays) we have too.

Please fill free to contact if you have any questions,

And see you!

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:

• Review and analyze system specifications.
• Collaborate with QA Engineers to develop effective strategies and test plans.
• Execute test cases and analyze results.
• Evaluate product code according to specifications.
• Create logs to document testing phases and defects.
• Report bugs and errors to development teams.
• Help troubleshoot issues.

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

• Bachelor’s Degree or Master’s Degree in Computer Science, Engineering, Software Engineering or a relevant field.
• Minimum of two years of experience in manual testing complex browser based applications.
• Experience in Scrum Agile.
• Experience in working with EU/US clients.
• Working knowledge of test management software and SQL.
• Attention to detail.
• Analytical mind and problem-solving aptitude.
• Strong organizational skills.

Documents Team is looking for a creative iOS Engineer to help us deliver the best file manager for iPhone and iPad to people worldwide. 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.

What you'll do:

- Implement new functionality

- Maintain and refactor existing code base

- Fix bugs

- Use and optionally improve infrastructure

Essential for the role:

- Swift

- Common programming principles (OOP, POP, SOLID)

- Architectures

- Custom UI experience

- Multithreading

Will be a plus:

- Experience with Objective-C

- Algorithms and Data Structures

- CI/CD

- Automated Testing

- Xcode Instruments

Cool things about this role:

- Rich functionality allows to gain experience in many areas

- Cooperation with the team of experienced developers facilitate self-development

- Openness to controlled experiments with new technologies

- Healthy atmosphere within the team

What will you get:

- Customer-centric culture. We put our customers first. It means that every employee can benefit from interacting with our customers directly. It enables us to create and deliver the best solutions for millions of our users

- Professional growth. We are professionals at everything we do. It means we own our decisions, our work, and our results. We provide quality feedback to others and welcome feedback as an opportunity to learn and improve

- A team of amazing people. The greatest power we have is the team. It means we care about each other, ensure transparency, and invest in everyone's success

- Impact on our products. We aim to create valuable products. It means that we improve ourselves constantly by overcoming constraints, simplifying our processes, and improving our capacity

- Innovative culture. We try to be innovative and creative in everything we do. It means that we expect, appreciate and value new ideas

Skylum allows millions of photographers to make incredible images faster. Our award-winning software automates photo editing with the power of AI yet leaves all the creative control in the hands of the artist.
Join us on our mission to make photo editing enjoyable, easy, and accessible to anyone. You’ll be developing products with innovative technologies, providing value and inspiration for customers, and getting inspired in return.

Thanks to our incredible team of experts, we've built a collaborative space where you can constantly develop and grow in a supportive way. At the same time, we believe in the freedom to be creative. Our work schedule is flexible, and we trust you to give your best while we provide you with everything you need to make work hassle-free. Skylum is proud to be a Ukrainian company, and we stand with Ukraine not only with words but with actions. We regularly donate to various organizations to help speed up the Ukrainian victory. 

Skills we look for:

— At least 6 months experience in Customer Support;

— Upper-intermediate English is a MUST;

— Excellent communication skills;

— High level of personal responsibility;

— Positive attitude :)

Would be a plus:

— Interest in photography;

— Experience working with Photoshop and Lightroom;

— Knowledge in Zendesk;

— Experience in SaaS products

— Previous work during the evening hours

Your daily tasks will be:

— Handle and resolve all customers’ complaints and requests mostly in chat + emails;

— Answer technical and billing questions;

— Analyse and assess customers’ needs;

— Deliver information about benefits of the products to turn potential customers into paid ones.

Work schedule in 2 shifts:

— Morning 7:00-16:00

— Evening 15:00-00:00

What we offer:

For personal growth:

— A chance to work with a strong team and a unique opportunity to make substantial contributions to our award-winning photo editing tools;

— An educational allowance to ensure that your skills stay sharp;

— English and German classes to strengthen your capabilities and widen your knowledge.

For comfort:

— A great environment where you’ll work with true professionals and amazing colleagues whom you’ll call friends quickly;

— The choice of working remotely or in our office space located on Podil, equipped with everything you might need for productive and comfortable work.

For health:

— Medical insurance;

— Twenty-one days of paid sick leave per year;

— Healthy fruit snacks full of vitamins to keep you energized.

For leisure:

— Twenty-one days of paid vacation per year;

— Fun times at our frequent team-building activities.

Вимоги:

• Досвід роботи з Symfony або іншими PHP-фреймворками 
• Досвід з PostgreSQL або іншою реляційною базою даних
• Досвід з MongoDB або іншою документоорієнтованою базою даних
• Досвід роботи з RabbitMQ або іншими брокерами повідомлень
• Глибокі знання ООП та шаблонів проєктування (Design Patterns)
• Досвід з Docker та розуміння його базової функціональності
• Впевнене володіння інструментами контролю версій, такими як Git
• Досвід віддаленої командної роботи та комунікаційні навички
• Сильні навички вирішення проблем з умінням проєктувати масштабовані, підтримувані та продуктивні рішення — а не лише писати код

Буде плюсом:

• Досвід з мікросервісною архітектурою
• Досвід у сфері eCommerce
• Досвід з Kubernetes або базове розуміння його принципів
• Досвід роботи з Node.js, Python
• Гарний рівень англійської мови розмовної та письмової (В1-В2+)
• Системне мислення: розуміння того, як зміни впливають на ширшу архітектуру та продукт
• Проактивне ставлення та готовність доводити завдання від ідеї до впровадження і моніторингу
• Знання Domain-Driven Design та Event-Driven Architecture

Обов’язки:

• Розробка бекенд-частини з використанням Symfony
• Розробка REST API
• Проєктування та реалізація складних багаторівневих програмних застосунків, документування та тестування систем, внесення змін за необхідності
• Самостійна робота та співпраця з іншими розробниками, архітекторами, менеджерами, командами QA та продукту

Requirements:

• Experience with Symfony, or other PHP frameworks.
• Experience with PostgreSql or other relational database.
• Experience with MongoDB, or other document oriented database.
• Experience with RabbitMQ or with other message brokers.
• Proficient knowledge of OOP, Design Patterns.
• Experience with Docker and understanding of its basic functionality.
• Proficient understanding of code versioning tools, such as Git.
• Remote Teamwork experience, communication skills.
• Strong problem-solving skills with the ability to design scalable, maintainable, and performant solutions—not just write code.

As a plus:

• Experience with microservice architecture.
• Experience with ecommerce.
• Experience with kubernetes, or basic understanding of principals
• Experience in Node.js, python.
• Good English (В1-В2+)
• Experience in systems thinking: understands how changes impact the wider architecture and product.
• Proactive ownership mindset: sees tasks through from idea to production and monitoring.
• Familiarity with domain-driven design and event-driven architectures.

Responsibilities:

• Developing back-end part using Symfony
• Developing REST API
• Design and implement complex multi-tier software applications, document and test systems, modify as necessary.
• Work independently and with other engineers, architects, managers, QA and Product team, design and develop strategic and tactical processes and create solutions that meet business requirements.
• Review and provide recommendations related to engineering efforts, plan implementations and rollout for complex software applications.
• Participate in release management and on-call duties, and provide recommendations for project or production issues and diagnostics.
• Optimization of the application for maximum speed and scalability.
• Providing security and data protection.
• Accountable for delivery of personal commitments.
• Contribute towards a disciplined team culture by doing what is necessary to get the job done.
• Begin to facilitate release planning, story grooming and estimating.
• Participate in design and code reviews.
• Lead demos of completed work to stakeholders.

We offer:

• Fully remote work
• Friendly atmosphere
• Medical insurance
• Mental health support with the psychologist
• 22 working days of annual paid vacation
• Paid sick leaves — 10 days
• External learning compensation

IT компанія WorkTime з офісами у Канаді и Києві, шукає до себе в команду Senior PHP Developer у Київський офіс (або ремоут на контрактній основі). Сфера діяльності компанії — розробка та продаж власного моніторингового софту.

Looking for a back-end web developer:

An active, experienced and motivated individual to fulfill the position in our company.

About the project:

The project is an employee monitoring software. In the current situation this is a highly demanded product and demand is growing. Our product is 20+ years on the market and we are focusing today on creating from the scratch its cloud edition. The goal is to replace all existing editions with one high quality web version. Back end server and database environment — Windows Server.

As the developer of this project you are expected to:

Demonstrate willingness to learn and to professionally grow.

Actively participate in the project development.

Demonstrate high quality coding style to support our goal of creating the new reliable, scalable and stable system.

Your main duty will be back-end development and your expertise will be needed during the system development and release stages.

If you have any experience in front-end development, this is a plus and is welcome.

Required knowledge:

PHP 7.4 - 8.2;

OOP (object-oriented programming);

Firebird, MSSQL (Knowledge of pure SQL), PDO, InterBase;

JavaScript, JQuery, HTML, CSS;

Rest API (JSON);

Git, GitLab;

Apache;

Php;

StormComposer.

Will be good:

Symfony 5 - 6;

PostgreSQL;

Docker;

XDebug;

Nginx;

UnitTest;

Ability to refactor code

More about the project:

The project is an employee monitoring software. In the current situation this is a highly demanded product and demand is growing. Our product is 20+ years on the market and we are focusing today on creating from the scratch its cloud edition. The goal is to replace all existing editions with one high quality web version. Back end server and database environment - Windows Server.

What we offer:

Compensation in USD,

Highly professional result-oriented environment,

New development project where you can apply and expand your skills fully,

Stable growing company, 20+ years on the market,

Looking for an opportunity to apply your C#/.NET skills in cutting-edge projects? Join our dynamic and fast-growing team!

Your Role:

• Build and enhance scalable backend and frontend applications.
• Maintain and optimize existing features to ensure top performance.
• Collaborate with a cross-functional team on software architecture and design.
• Integrate third-party services and APIs into our system.
• Follow best coding practices and contribute to improving our development workflow.

What You Need:

• Bachelor’s/Master’s degree in Computer Science, Software Engineering, or a related field.
• Experience in C#/.NET development.
• Strong skills in React and JavaScript.
• Understanding of core web technologies (HTML, CSS, JavaScript).
• Experience with Git for version control.
• Solid experience in API development.
• Knowledge of SQL databases.
• Familiarity with the MVC pattern.
• Bonus: Experience in C/C++/Python.
• English level: Intermediate or higher.

What’s in It for You?

• Competitive salary.
• Career growth in a dynamic and innovative company.
• Collaborative and friendly work environment.
• Corporate English courses.

Work Mode:

• Full-time employment.

• Choose your work setup: on-site or remote.

   

If this sounds like you, apply today!  

DBB Software - is a software engineering IT company from Ukraine with a unique point of difference. We provide an exciting concept involving highly trained and vetted remote software developers to provide businesses with everything they need in the information technology space. Whether it’s end-to-end IT or smaller, focused areas and individual projects, we cover it all, and our approach allows us to offer exceptionally competitive pricing.

During 8 years on the IT market we successfully released more than 30 projects and have a wide-geographic of clients in Europe, USA and Canada.

Now we are continuing growing and extending our team so we warmly invite Junior Backend Developer (Node.js) to our team in Dnipro city!

What requirements are important for this role:

-At least 1 year of professional experience with TypeScript, Node.js, express, nest.js;

-Experience with SQL, PL/SQL, preferred experience on MERN stack and next.js;

-Experience with Swagger and/or API documentation tools;

-Experience with git and CI/CD;

-A solid understanding in logging, security concepts;

-A solid understanding of REST, and core JavaScript concepts;

-A solid understanding of relational data and/or non-relational models;

-Experience with performance and optimisation problems and a demonstrated ability to both diagnose and prevent these problems.

What we are expecting from new teammate:

-Effective communication skills: Regularly achieve consensus with peers, and clear status updates;

-Positive and solution-oriented mindset;

-Strong sense of ownership, urgency, and drive;

-An inclination towards communication, inclusion, and visibility;

-Self-motivated and self-managing, with great organizational skills;

- English level - at least Intermediate strong;

-Ability to work in our Dnipro office required.

Working with our team is:

-Flexible schedule;

-Benefit package with paid vacations and sick-leaves;

-Salary reviews in regular basis;

-Autonomy in decision-making, no bureaucracy and pressure;

-People-oriented culture and healthy atmosphere in the team;

-Whole support from company management;

-Office in Dnipro with whole BCP support: generators, power stations and Starlink, only office type of work.