Jobs at Djinni

Bright Gaming Graphic Design Manager

Who is Bright Gaming?

Bright Gaming is a powerhouse of digital marketing specialists bringing fun online casino experiences to the online gambling world.

Bright Gaming provides players with an entertaining place to spend their time while being guided through the levels of the VIP program, receiving exciting bonuses as they go. With an ever growing digital presence in the casino world, we are looking for someone with a drive for results and success to take our brand to the next level.

Role Overview

Reporting to the Chief Operating Officer you will work closely with the team in helping to build out visuals of our casino site promotions across all touchpoints. You will be responsible for brand designs and filtering this through to both email and affiliate creative while creating an exciting look and feel to the website. Further development of the brand character will be a big part of the role bringing the brand personality to life.

This role will suit a motivated, passionate and proactive person wanting to be a part of a fast paced digital business. Demonstrating a keen eye for aesthetics and attention to detail, ensuring high-quality graphics that meet client requirements and exceed expectations.

Responsibilities

Design assets/banners for onsite promotions and email campaigns

Development of the brand character, enabling the character to adapt to different poses and themes

Adapting and optimising graphics for different screen sizes and resolutions to ensure seamless visibility on various devices

Working with the marketing team to produce affiliate banners and landing pages

New website page designs along with optimising existing pages

Requirements

At least 2-years experience as a Graphic Designer

The ability to to take an idea and turn it into a physical design

Exceptional creativity and innovative design skills

Knowledge of different screen resolutions and able to adjust designs to fit

Previous experience using Figma, Photoshop and Illustrator in order to adapt the brand character into different surroundings / movements

Good spoken English and communication skills

Proactive, meticulous, and organised

Experience in creating 3D characters a plus but must be able to manipulate character design

Great organisation and prioritisation skills

What We Can Offer:

Remote working

Flexible working hours

Company Performance Bonuses

We are looking for a mature Software Engineer with a product mindset to join our team! 🌟

The position will include building great products, tackling interesting challenges, and contributing to our engineering culture. We expect you to work in pairs, use test-driven development, be experienced in building complex web and mobile applications, and write both clean and maintainable code.

What "mature" means to us:

• You've navigated ambiguous problems and designed systems that scaled
• You make pragmatic technical decisions that balance quality with business impact
• You help your team grow through pair work, thoughtful code reviews, and knowledge sharing
• You communicate technical complexity clearly to both engineers and stakeholders

What You'll Work On:

You'll work on both Railsware products and solutions designed for our clients. Here's the scale and complexity you'll tackle:

• Mailtrap.io - An email delivery platform serving 1M+ users globally. Challenges include high-volume email processing, real-time delivery tracking, and API design for diverse integration needs.
• Coupler.io - A data integration and AI analytics platform handling millions of records daily. Think resilient data pipelines, complex transformations, AI integration, and data consistency across systems.
• Titanapps.io – a set of productivity tools for Jira. We architect integrations with third-party APIs, optimize performance for large datasets, and design intuitive UIs for complex workflows.
• NexHealth.com – Patient experience platform transforming healthcare. Tasks include HIPAA-compliant architectures, real-time scheduling systems, and integrations with healthcare providers.
• Tradezella.com – №1 trading journal with sophisticated analytics. Build data visualization systems, complex calculation engines, and real-time market data processing.

• Knowa.co – Executive-level project management solution. Design intuitive interfaces for high-level insights and build aggregation systems for complex organizational data.

  
  Check other examples of the products we built🔗 (http://railsware.com/case-studies/)

   

  Our tech philosophy: We primarily use Ruby and ReactJS, but our codebases are polyglot by design. We actively experiment with Golang, Python and Node.js in production when they're the right tool. You'll have a voice in technical decisions and technology choices.

What we're looking for

🔶 Technical Foundation:

• 5+ years building Ruby applications with deep Rails expertise
• Strong architectural skills—you've designed systems, not just implemented features
• Extensive ReactJS experience, including state management and performance optimization
• Hands-on experience with multiple database systems
• Production experience with cloud platforms (AWS, GCP, Digital Ocean, Heroku)
• Comfortable with UNIX/Linux environments 
• TDD practitioner–you write tests that give confidence, not just coverage

🔶 Professional Maturity:

• Proven ownership. You've led complex features from architecture through production, including stakeholder management
• Technical communication. You can explain trade-offs, advocate for technical investments, and write clear documentation
• Collaborative problem-solver. You build consensus, mentor others, and improve team practices
• Product thinking. You understand user needs and business constraints, not just technical requirements
• Good English for written and verbal communication across distributed teams

🌟 What Sets Exceptional Candidates Apart:

• Experience with pair programming and ensemble programming practices
• Track record of reducing technical debt while maintaining feature velocity
• Open-source contributions or technical writing that demonstrates expertise
• Experience with distributed systems, event-driven architectures, or microservices
• Background in domains like fintech, healthcare, or SaaS platforms at scale

🔷 What You Will Do

• Own end-to-end feature delivery, from technical design and architecture through implementation, testing, and production support
• Drive technical decisions for your domain, including technology choices, architectural patterns, and quality standards
• Elevate code quality through comprehensive testing, thoughtful refactoring, and maintainable design patterns
• Mentor and collaborate: conduct thorough code reviews, pair with team members, and share knowledge actively
• Shape product direction: identify technical opportunities and constraints that influence product decisions
• Proactively improve: spot and address technical debt, performance bottlenecks, and architectural concerns before they become problems
• Communicate clearly: keep stakeholders informed of progress, risks, and technical trade-offs
• Enjoy engineering again 😎

We offer

🔷 Outstanding development culture bit.ly/rw-devculture
🔷 Collaborate with us remotely from any location or in one of our offices (Kyiv/Krakow) bit.ly/rw-remotecollab
🔷 We offer flexible hours
🔷 Get competitive compensation, access to savings program, and microcredits
🔷 Thanks to our hardware policy, we use the best equipment and can regularly update it
🔷 34 days a year as paid time off (24 standard days + 10 more to cover public holidays)
🔷 Health policy budget will cover your private sports and healthcare expenses
🔷 Participate in local and international conferences
🔷 Our offices are equipped with modern ergonomic chairs and standing desks
🔷 You can always find fresh food and drinks in our kitchen
🔷 In Ukraine, we collaborate through Diia.City
 

 EVADAV GROUP is a full-service media buying and advertising company focused on developing advertising products. The company operates globally, bringing together professionals from the Czech Republic, Ukraine, Israel, Poland, and other countries. With decades of proven experience, EVADAV GROUP demonstrates strong expertise in the digital and advertising industry.

DAILY CHALLENGES AND TASKS:

- Launch and optimize advertising campaigns across native traffic sources (Outbrain, Taboola, MGID, Newsbreak)

- Maintain a daily ad spend of $2,000+ while achieving a consistent ROI of 20% or higher

- Conduct daily KPI performance monitoring and optimization

- Fill out daily performance reports, including weekends

- Participate in all scheduled team lead meetings

- Research and test new offers and creative strategies

- Identify and experiment with new angles and creatives

- Lead and manage a team of buyers, guiding them toward shared goals

BASIC OFFER:
- 20-28 working days of vacation
- Additional paid leave for family events

- 10+3 Sick days

- Courses from the EVADAV Academy for professional growth

- Modern offices in Prague&Warsaw

- Top equipment

- Participation in professional conferences fully-paid by the company

 

JustMarkets is a leading global broker, committed to providing exceptional trading experiences for clients in over 160 countries.

Since our start in 2012, we've focused on making customer satisfaction and transparency our top priorities, committed to revolutionising and innovating the trading industry.

We aim to be the world's most customer-centric broker, where everyone can trade and invest in a simple and transparent way.

At the moment we are seeking a Chief Financial Officer to develop and execute financial strategies. The ideal candidate will be responsible for overseeing financial management, planning, reporting, and risk management, while driving profitability and growth. CFO will play a critical role in driving profitability, growth, financial stability, and maintaining the company's reputation as an industry leader.

The role allows for remote work during the initial adaptation period (approximately 3 months), after which relocation to Cyprus is expected.

Responsibilities:

• Develop and implement financial strategies and policies that align with company objectives, ensuring long-term financial health and sustainability, and a competitive advantage.
• Oversee and manage all financial operations, including budgeting, forecasting, financial reporting, and accounting.
• Ensure compliance with all applicable laws, regulations, and industry standards related to financial operations, reporting, and risk management.
• Evaluate and manage financial risks, including foreign exchange, interest rates, counterparty risks and implementing appropriate mitigation strategies and internal controls.
• Develop and manage financial controls and systems to ensure accurate and timely financial reporting and compliance with regulations.
• Ensure effective cash management and optimal capital structure, while managing company liquidity, investments, and financing activities.
• Lead the finance team, promoting a culture of excellence, collaboration, and continuous improvement.
• Collaborate with executive leadership to set financial targets and monitor performance, providing regular updates and actionable insights to support decision-making.
• Establish and maintain strong relationships with financial institutions, investors, and regulatory authorities to enhance the company's reputation and market position.
• Drive process improvement and automation initiatives within the finance function to boost efficiency, accuracy, and scalability.
• Stay current on industry trends, market developments, and regulatory changes, proactively adapting financial strategies and operations to maintain a competitive edge.
• Ensure compliance with financial regulations and standards, including AML/KYC, tax, and audit requirements.

Requirements:

• Fluency in English and Ukrainian languages;
• Willingness to work from Cyprus;
• 10 years of progressive finance experience, with at least 5 years in a leadership role, preferably within the financial services or fintech industry.
• Demonstrated experience in managing financial operations, planning, and analysis for a global, high-growth organization.
• In-depth knowledge of financial regulations, accounting principles (IFRS), and risk management practices;
• Bachelor's degree in Finance, Accounting, or a related field. A Master's degree or MBA is strongly preferred;
• Comprehensive understanding of global financial markets, online trading regulations, fintech ecosystem, and industry best practices;
• Exceptional analytical, strategic thinking, and problem-solving skills;
• Excellent communication and presentation abilities, with a proven track record of collaborating effectively with executive leadership and cross-functional teams;
• High level of integrity, professionalism, and discretion;
• Proficiency in financial software and tools;
• Professional certification such as CPA, CMA, or CFA is a plus.

We offer:

• Ability to gain new experience globally in different jurisdictions;
• Opportunity to shape and develop the finance department from the ground up, driving significant change in a growing company;
• Valuable experience across international markets and jurisdictions, enhancing your global financial expertise with group of companies;
• Day-to-day close interaction with executive leadership, providing strategic insights and contributing to high-level decision-making processes;
• 10 medical leave days per year;
• 21 annual leave days per year;
• Public holiday in accordance with the Cyprus Public Holiday list;
• Medical insurance;
• Compensation for professional education, learning English;
• Extensive relocation package for you and your family;
• Compensation for a sports subscription or sports equipment.

Our office is located in Montenegro - one of the safest and most beautiful countries in Europe.

We provide our clients with a wide range of services and solutions in the field of outsourcing and outstaffing, specifically in legal issues, as well as in the field of personnel management and development.

Company offers:

- Salary up to 1500 euros + 10% of the income received.

- The company helps with relocation and finding an apartment for candidates from other countries.

- Hot targeted potential clients.

- Paid internship.

- Modern equipped office in the capital of Montenegro.

- Provision of equipped workplace, Internet, CRM.

- Legal, information and marketing support

We expect:

- Experience in international sales;

- Advanced English;

- Developed communication skills and abilities (negotiation skills, knowledge of sales techniques);

- Active life position, work for results;

If you are ready to join our team, please write!

Evoplay is one of the leading GameDev providers, recognized for its innovative approach to game development and technological solutions. The key to this success is the teamwork of like-minded people who are passionate about a common goal and love games.

Position Overview:

As a Jira and Confluence Administrator, you will be responsible for the administration, configuration, and maintenance of our Jira and Confluence instances. You will play a critical role in ensuring the smooth operation and optimal utilization of these platforms to support our teams in project management, collaboration, and knowledge sharing.

Key Responsibilities:

1. Platform Administration:

• Administer Jira and Confluence instances, including user management, permissions configuration, and customization of workflows, issue types, and fields. Jira (server and cloud), сonfluence, Bitbucket, Crowd)

• Perform regular maintenance tasks such as upgrades, patches, and backups to ensure system reliability and performance.

2. Configuration and Customization:

• Configure Jira projects and Confluence spaces to meet the specific requirements of our teams and projects.

• Customize Jira workflows, screens, and dashboards to streamline processes and enhance productivity.

3. Integration and Automation:

• Integrate Jira and Confluence with other tools and systems used within the organization to facilitate seamless data flow and collaboration.

• Implement automation rules and workflows using Jira and Confluence plugins to optimize task management and documentation processes.

4. User Training and Support:

• Provide training and support to users on Jira and Confluence functionality, best practices, and troubleshooting techniques.

• Serve as the primary point of contact for user inquiries and technical issues related to Jira and Confluence usage.

5. Corporate IT Services:

• Administer other corporate IT services such as Gitlab, LDAP, GCP.

• Ensure the proper functioning and integration of these services with other business applications and systems.

Qualifications:

• Experience in a similar position for 2 years.

• Experience with Atlassian stack:

- Jira

- Confluence

- Bitbucket

- Crowd

• Understanding of the functioning of Linux systems.

We offer:

• L&D center with courses for employees and top managers;

• Rotation program;

• Medical іnsurance;

• Paid leave;

• Sick days;

• Self-learning library, access to paid courses;

• Stable payments;

• Evoplay discount program;

• Flexible work schedule / remote work;

• Group discussions and individual sessions with a psychologist.

About the Position

We are looking for a skilled Full-Stack Developer to help us build and evolve web products that support game-related services and user-facing workflows. This is a remote, flexible, part-time role, starting at ~30 hours per week (with the option to scale up later if there is mutual interest).

You will work across Next.js + TypeScript on the frontend and backend, designing reliable APIs, integrating with databases, and improving performance and stability. Experience with DevOps practices is a strong plus, as it enables faster, safer deployments and better operational reliability.

Key Responsibilities

• Build and maintain full-stack features using Next.js + TypeScript (frontend and backend/API routes).
• Design and implement scalable APIs and services, including real-time or event-driven capabilities where applicable.
• Work with product, design, and engineering to translate requirements into robust technical solutions.
• Integrate and operate data layers using PostgreSQL, MongoDB, and Redis (schema design, query optimization, caching strategies).
• Ensure system consistency and enhance user experience through performance optimization and reliability improvements.
• Troubleshoot issues across the stack and resolve bugs and bottlenecks efficiently.
• Implement security and data protection practices (authentication, authorization, secure data handling).
• Write reusable, maintainable code and contribute to internal libraries/components.
• Maintain a high standard of engineering quality via testing, documentation, and code review practices.

Requirements

• 3+ years of professional experience in full-stack development.
• Strong hands-on experience with Next.js and TypeScript in production environments.
• Proven experience building backend APIs/services (Node.js runtime, modern patterns, and best practices).
• Practical expertise with PostgreSQL, MongoDB, and Redis (required).
• Experience with performance optimization, debugging, and production issue resolution.
• Familiarity with real-time communication patterns (e.g., WebSockets) is a plus.
• Ability to work independently in a remote setup, manage time effectively, and communicate clearly.
• Comfortable with documentation and quality practices (testing mindset; TDD is a plus).
• DevOps awareness (CI/CD, deployments, monitoring, cloud environments) is highly desirable.

What We Offer

• Remote, flexible, part-time collaboration starting at ~30 hours/week.
• Opportunity to grow the engagement over time (potential to move toward 40h+/week if desired).
• A collaborative environment with direct impact on product quality and delivery.
• Professional growth opportunities in game-related product development.
• Hourly compensation, based on experience and scope.

ROIFORCIO GmbH (Austria, R&D in Ukraine) is looking for Architect/CTO for Development Management and Product Architecture Design (JavaScript, PHP...mobile applications). Full remote work, Team is in Ukraine

Skills: management, communicative, initiative, accurate, punctual and systematic, ability to work in harmony with co-workers

Requirements:

High education

Requirements:

- 3+ years of experience in Software Development in a role of  Architect/CTO in AI;

- Experience with different technical projects, including AI, high loadind apps

- Experience in startup environment 

- Strong communication and organisational skills

- Experience in managing distributed teams of 10+ people

- Experience in managing a team of technical specialists

- Strong understanding of Scrum process;

- Strong experience in JIRA - for example create burnout dashboards, managing releases & set up custom filters;

- Strong risk management skills

- High responsibility and discipline;

- Good understanding of  SDLC and development pipelines

- Experience with Git and understanding branching principles.

- Experience in development Golang, JS, Laravel, Microservice Architecture are welcome

- experience of team management, planning, delegation, and control

- Math and Data Science knowledge

- Experience in technical specs and sketch writing

- Ability to read databases’ schemas

- Knowledge of HTML, CSS

- Computer Science education background

- Knowledge of English at Intermediate level

Duties:

- Product with AI/ML technologies architecture design

- Development Team management using Scrum/ Kanban;

- Writing technical specifications with interface sketches acceptance

- Acquiring teams: interviewing new team members;

- Lead the Development Team in the design, development, and maintenance of Product - Web service, Mobile Application,

Integration with external applications.

- Oversee the integration of third-party exchanges and services through API and WebSockets.

- Drive the development and implementation of new platform features, including AI functionalities.

- Ensure a solid understanding and implementation of service-oriented architecture

- Collaborate with Top Management and cross-functional Teams to align technology strategy with business goals.

- Mentor and guide team members, fostering a collaborative and innovative work environment.

Technological Stack: Jira, AWS, OpenAI, ElevenLabs, D-ID, Azure, Salesforce, HubSpot, GitLab, Gmail.

Work:

Contract of Private Entrepreneur with Austrian company

Remote work

Please see product and try firs pitchavatar(point)com

Distributed Team (10+)

Looking for a Data Engineer to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule ‒ you have found the right place to send your CV.

Skills requirements:
• 2+ years of experience with Python;
• 2+ years of experience as a Data Engineer;
• Experience with Pandas;
• Experience with SQL DB / NoSQL (Redis, Mongo, Elasticsearch) / BigQuery;
• Familiarity with Amazon Web Services;
• Knowledge of data algorithms and data structures is a MUST;
• Working with high volume tables 10m+.

Optional skills (as a plus):
• Experience with Spark (pyspark);
• Experience with Airflow;
• Experience with Kafka;
• Experience in statistics;
• Knowledge of DS and Machine learning algorithms..

Key responsibilities:
• Create ETL pipelines and data management solutions (API, Integration logic);
• Different data processing algorithms;
• Involvement in creation of forecasting, recommendation, and classification models.

We offer:

• Great networking opportunities with international clients, challenging tasks;

• Building interesting projects from scratch using new technologies;

• Personal and professional development opportunities;

• Competitive salary fixed in USD;

• Paid vacation and sick leaves;

• Flexible work schedule;

• Friendly working environment with minimal hierarchy;

• Team building activities, corporate events.

Location: Remote
Employment Type: Full-Time (40h/week, CET timezone)
Industry: Affiliate Marketing

We’re looking for a Web Designer dedicated to crafting pre-lander sales funnels exclusively in HTML format.

Role & Responsibilities:
• Craft high-converting landing pages using HTML/CSS/JS, leveraging both existing in-house templates and creating new designs from scratch in collaboration with our sales team.
• Deliver design support to the Marketing & Sales teams, including the creation of images, banners, logos, and other assets.
• Actively seek feedback from sales and management teams to continuously refine and enhance design elements.

Requirements:
• Full-time availability from Monday to Friday, CET timezone (9AM — 6PM, inclusive of a 1-hour break).
• Proficient English communication, as all communication will be in English.

Skills & Knowledge:
• Competency in creating entire landing pages using HTML, CSS, and scripts.
• Acquaintance with JavaScript is highly desirable.
• Demonstrable creativity in design.
• Solid grasp of responsive design
• Proficiency in image-editing software, e.g., Photoshop.
• An eye for design: robust understanding of color palettes, layouts, shapes, balance, and key factors driving click-through rates.

Personality Traits:
• Positivity and team-player mentality.
• Strong organizational and detail-oriented skills.
• Capability to manage multiple projects simultaneously, adeptly prioritizing tasks.

Important Information:
• Selected candidates will be given a prompt to deliver 3 test cases. All must be delivered in HTML as all design happens in HTML. NOT in Figma!

Note: Figma or other design tools will not be used in this role. Only candidates proficient in delivering designs as HTML files will be considered.

We are scaling up a development team and looking for a talented Ruby on Rails Developer (+React)! 

Requirements: 

Deep knowledge of Ruby language 

Ruby on Rails (deep understanding of the framework and ecosystem) 

Redis, Sidekiq 

API/Understanding RESTful 

API Design/Swagger 

Good knowledge of ActiveRecord (ability to write effective ActiveRecord queries) 

Good knowledge of SQL and experience with relational databases (PostgreSQL) 

React/TypeScript/Redux 

Rspec/Capybara 

Undesrtanding TDD/BDD principles 

Advanced unit-testing, feature-testing, mocking web services and 3rd-party APIs Knowledge of design patterns 

Skills in using the automated linters, style checkers, static code analyzers

Strong desire to learn, tolerance to criticism 

Good to know, but not required: 

POM design pattern 

Docker 

Vite 

Chromatic 

Experience: 3 years + with Ruby, experience with React

English: B1 at least 

Cherkasy located 

What We Offer: 

• Free webinars, meetups and conferences organized by Everlabs
• Customized benefit system 
• 20 days paid time off and 10 paid sick days (per year) 
• Space to grow both professionally and personally 
• Hybrid work model 
• Friendly and supportive community

We are looking for a Network Engineer to join us.

Servers.com is an international hosting provider with data centers in the US, Europe and Asia.

We provide reliable business solutions: dedicated servers, cloud technologies, load balancer, firewall, Kubernetes and monitoring services.

Clients use our services to deploy game servers, payment gateways, streaming services and other high-load systems.

Key tasks:

• providing network equipment administration at multiple data centers;
• performing the routine and emergency maintenance works on network equipment;
• dealing with requests from external and internal clients;

• directly participating in internal projects (developing network, connecting new locations, implementing new equipment, automation).

   

Requirements:

• proficiency in LAN/WAN principles;
• strong understanding of dynamic network protocols (BGP/OSPF);
• understanding L2-networking: VLANs, xSTP family, LACP, Redundancy (LACP/VRRP/etc);
• ability to perform basic network troubleshooting;
• English level sufficient for reading technical documentation and communicating with customers (Intermediate at least);

• ability to learn, communication skills, willingness to take in and analyze large amounts of new information (mostly technical in English).

   

Will be a plus:

• experience with network equipment from Extreme, Juniper or Nokia;
• EVPN and/or MPLS knowledge;
• certifications from network equipment and software vendors;

• experience in telecom and/or datacenter networking.

   

What do we offer:

• work in a team of professionals at international level;
• mentor assistance, learning modern IT technologies;
• opportunity to practice and improve your English;
• сorporate English Program Compensation;
• comfortable working conditions: schedule without night shifts, no overtime, no phone support, smooth integration into the workflow;
• excellent pay and all necessary equipment;
• remote work from Bratislava with the possibility to use our co-working space;
• relocation support to Slovakia;
• support of legalization in Slovakia if needed.

Job Responsibilities

• Processing deposits, withdrawals and refunds based on the established policies and procedures
• Ensuring compliance with the company’s anti-money laundering procedures
• Assisting internally all departments with any issues to client funds
• Performing other ad hoc tasks as requested
• Record keeping of executed transactions
• Identify potentially unusual, suspicious, or fraudulent transactions and refer these to the Compliance department
• Reconciliation between bank accounts and PSP to CRM
• Issue, review and follow up on various financial reports as per applied procedures (daily, weekly, monthly)

Job Requirements            

• Demonstrated work experience in a similar role
• Advanced Excel skills (dynamic tables, pivot tables and macros)
• Excellent verbal and written communication skills in English
• Efficient and strong detail oriented
• Computer and numerically literate
• Knowledge regarding how CRM works and how is linked with client transactions will be considered as an advantage
• Exceptional time-management and organizational skills
• Ability to work both independently and as a part of a team

What we offer:

Payment will be on crypto currency wallet.

Shifts - Monday - Friday: 
7am - 4pm
9am - 6pm
3pm - 12am

Vacation - unpaid

Location: Ukraine

Equipment: Yes

Develop in C / C ++ for various microcontrollers and processors with and without the use of operating systems, participate in the creation of unique devices that will be born right before your eyes? Then welcome to Ektos! We are looking for developers in our office located in Ivano-Frankivsk.

Who are we?

A Danish company that has been successfully operating since 2007 and is one of the leaders in the Embedded direction. And you can become one of us!

What do you have?

- Good theoretical knowledge of C, C++, OOP;

- Understanding of RTOS and RTOS-less embedded;

- Intermediate or higher level of English.

You would be a strong candidate if you knew something about this:

- If you have commercial experience in projects or pet projects;

- Version control systems;

- Bug-tracking systems;

- Embedded interfaces (SPI, UART, CAN, I2C, RS485).

About us and what we can offer:

- 24 working days of paid vacation;

- Paid sick leave;

- Complex lunches right in the office;

- Experienced colleagues willing to share knowledge;

- Regular performance and salary negotiations;

- Professional growth: variety of projects and technologies, mentoring;

- Friendly atmosphere, concern for the comfort of specialists;

- Medical insurance;

- Ability to work in different projects, one or more at the same time;

- Easy rotation between projects;

- The office has a kitchen, shower, seating area.

ONLY 1−2 interviews (online and/or office)

EKTOS is a dynamically developing company that works with many different clients from all over the world in such areas as healthcare, finance, transport, agriculture, navigation, travel, banking, and many others.

We develop in C / C ++ for various microcontrollers and processors with and without an operating system and create ready-made working prototypes of devices with our departments.

Working at EKTOS will allow you to see projects from both hardware and software sides and get a high level of skill. We care about creating an informal, safe, and open environment in our offices and we offer a competitive salary.

About Us:

Atto Trading is a dynamic quantitative trading firm at the forefront of global high-frequency strategies. We are seeking a C++ Software Engineer to join our growing team. 

This is a remote-first position based in Ukraine, with occasional in-office presence in Kyiv expected when conditions permit.

We are expanding an international, diverse team, with experts in trading, statistics, engineering, and technology. Our disciplined approach combined with rapid market feedback allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort. 


What You’ll Do:

• Design and deploy performance-critical components for large-scale trading infrastructure.
• Develop high-frequency trading (HFT) systems in C++ with an emphasis on low latency and reliability.
• Write modern, efficient code using the latest C++ standards.
• Interface directly with cutting-edge networking hardware via kernel-bypassing drivers.
• Conduct performance research to push the boundaries of our platform's speed and scalability.
  
   

What We’re Looking For:

• 3+ years of hands-on experience with C++ development.
• Deep understanding of C++ standards (C++14, C++17; C++20 is a strong plus).
• Hands-on experience with Python and/or Bash scripting.
• Proficiency with Linux environments and system-level programming.
• Solid grasp of multithreading, IPC, and concurrent systems.
• Strong skills in latency and throughput optimization, including experience with profiling and PGO.
• Knowledge of OOP and software design patterns.
• Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field.
• Excellent attention to detail, with a critical and quality-focused mindset.
• Comfortable working independently or in small teams in a dynamic, high-speed environment.
• Strong communication skills and upper-intermediate (or higher) English proficiency.
• Curiosity and passion for financial markets and trading.
  
   

Nice to have:

• Experience developing high-performance, low-latency systems on Linux.
• Familiarity with OS internals and kernel-level networking.
• Understanding of financial instruments such as stocks, ETFs, futures, or options.
• Protocol-level networking knowledge (TCP/UDP/IP stack insights are a plus).

What we Offer:

• Competitive compensation package
• Performance-based bonus opportunities
• Healthcare & Sports/gym budget
• Mental health support, including access to therapy
• Paid time off (25 days)
• Relocation support (where applicable)
• International team meet-ups
• Learning and development support, including courses and certifications
• Access to professional tools, software, and resources
• Fully equipped workstations with high-quality hardware
• Modern office with paid lunches

Our motivation:

We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, giving you the opportunity to make a real impact on our company's growth.

Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!