Jobs Developers

To be considered for this role, we require you to submit a Loom (or equivalent) recording application explaining your background and approach to development as it pertains to the application below 

We're a growth agency working exclusively with subscription CPG brands on Shopify. We're hiring a developer who is equally obsessed with Shopify and AI-assisted development. Not a Shopify dev who tolerates AI. Not an AI tinkerer who happens to know Liquid. Both, in equal measure.

You should be the person who reads Shopify changelogs the day they drop, knows why metaobjects changed how theme architecture works, and has opinions about JSON templates vs. sections-everywhere. You should also be the person who has built their own agents, refined their own prompt libraries, and can show how AI has compounded your output month over month.

What you'll do:

• Build and maintain custom Shopify themes for subscription CPG brands
• Deliver sections, components, and full theme builds on aggressive timelines
• Wire up Klaviyo, Skio, Recharge, and Intelligems inside theme code
• Contribute to our internal boilerplate (Skeleton base, Alpine.js, BEM, no build step)
• Own QA via Loom walkthroughs and clean handoffs

The Shopify obsession looks like:

• Deep fluency in Liquid, JSON templates, sections, blocks, and metaobjects
• Strong Alpine.js or vanilla JS, comfortable without a build step
• Hands-on experience with Skio or Recharge selling plans, line item properties, cart and storefront APIs
• Opinions on theme architecture, performance budgets, and merchant-friendly schema design

The AI obsession looks like:

• Claude Code, Cursor, or equivalent is your primary dev surface, not autocomplete
• You write specs and let agents draft code, then review, tighten, and ship
• You've built your own prompt libraries, slash commands, sub-agents, or MCP integrations for repetitive Shopify work (section scaffolding, schema generation, Liquid + Alpine glue, theme migrations)
• You can show, with receipts, how AI has multiplied your throughput in the last six months
• If your first instinct on a new section is "I'll just write it by hand," this isn't the role

Nice to have:

• Klaviyo template work, Intelligems test setup, Cloudflare Workers, contributions to internal tooling or agents

The company provides financial institutions, governments, and regulators with blockchain intelligence and compliance solutions. The headquarters are in Amsterdam, the Netherlands, with main offices in Ukraine, London, and the USA.

You’ll play a pivotal role in integrating new blockchains and protocols into our platform, contributing to a product that helps fight financial crime and promote transparency in the crypto space.

Duties and responsibilities:

• Integration of blockchains, tokens and bridges within platform;
• Maintain code to high-quality standards;
• End-to-end feature designing and implementation;
• Code, debug, test and deliver features and improvements in a continuous manner;
• Provide code review, assistance and feedback for other team members;
• Refactor code as necessary.

Required:

• 5+ years commercial experience in developing Python backend services and API for Web or Mobile Apps;
• Solid software architecture skills;
• Strong knowledge of SQL/NoSQL databases and data architecture;
• Experience with a Flask framework;
• Knowledge of Unit Testing principles;
• Experience in developing service-oriented solutions;
• Understanding of the process of integration with external services;
• Proficiency in English.

Would be a plus:

• Hands-on experience with PostgreSQL;
• Hans-on experience in big data, key-value and other storages;
• DevOps skills for working in development environment;
• Experience with open source solutions.

Condition: 80K+ annual gross USD/EURO, B2b contract. This is a fully remote role open to candidates across Europe, offering the chance to work with a globally distributed team of blockchain analysts, mathematicians, and developers.

We're looking for a skilled C Developer to join our team working on network switches, routers, and embedded systems. You'll be tackling high-level technical challenges in low-level programming, contributing to products used by industry leaders worldwide.

Core Responsibilities:

• Design and develop software for network switches and embedded systems
• Contribute to router software development projects
• Write efficient, maintainable C code for resource-constrained environments
• Collaborate with hardware teams to optimize system performance
• Debug and troubleshoot complex system-level issues

What We're Looking For:

• Strong C programming skills - You write clean, efficient code and understand memory management
• Linux proficiency - Comfortable with Makefiles, shell scripting, and Linux development environments
• Knowledge of L2/L3 network protocols (ARP, STP, IGMP, VLAN, routing protocols)
• 3+ years of professional software development experience. 
• English: Upper-Intermediate (B2+) - You can communicate technical concepts clearly

Compensation & Benefits:

• Competitive salary aligned with market rates
• Medical insurance coverage
• Paid vacation and holidays
• Comprehensive compensation package with additional benefits

Work Location

Full Remote - Work from Europe or Ukraine

We're a distributed team that values results over location. As long as you have a reliable internet connection and overlap with team hours for collaboration, you can work where you're most productive.

Are you an active and passionate game developer with experience in iGaming? Are you interested in delivering top-notch quality products? If you are ready to take on new projects, lead teams, and deliver exceptional software solutions, we have a great opportunity to join our dynamic team to apply and develop your skills in game development (in the gaming industry).

Our projects focus on quality visuals, graphics and animation which are an important part of the success of the project.

Interesting tasks and a friendly team are waiting for you!

CUSTOMER
Our customer is a leading provider of innovative gambling solutions, specializing in web-based games with high-end visuals and seamless gameplay. They are known for delivering engaging player experiences and pushing the limits of browser-based entertainment.

PROJECT
The project focuses on developing high-end gambling games for both desktop and mobile platforms. These games feature cutting-edge graphics, smooth animations, and optimized performance. You will collaborate closely with artists, developers, and other specialists to create immersive gameplay experiences.

RESPONSIBILITIES
— Develop high-quality slot games from concept to release
— Collaborate closely with game designers, artists, animators, server developers, and QA teams
— Integrate visual assets into the game engine and optimize for performance and memory usage
— Apply AI tools to streamline workflows and enhance creativity
— Provide mentorship and technical guidance to junior developers and artists
— Ensure adherence to best practices and maintain organizational discipline to meet delivery timelines
— Contribute to internal competence centers and innovation initiatives

REQUIREMENTS
— Proven experience in video slot game development
— Strong proficiency in JavaScript / TypeScript / HTML / CSS
— Minimum 3 years’ hands-on experience with PixiJS, Phaser, or similar game engines
— Experience working at the intersection of development and art (Technical Artist or similar role)
— Proficiency with Spine, Adobe Photoshop, Adobe Animate
— Solid understanding of OOP, SOLID principles, and game programming patterns (Game Loop, Update Method, State)
— Familiarity with design patterns (MVC, Singleton, Observer, Decorator, Chain of Responsibility, Abstract Factory)
— Understanding of QA/QC processes, including test cases and test suites
— Upper-Intermediate level of English

WILL BE A PLUS
— Experience with shader development (GLSL or similar)
— Expertise in optimizing 2D graphics, animations, and rendering pipelines
— Experience in crash game development
— Ability to create tools/pipelines to improve collaboration between developers and artists
— Portfolio or pet projects showcasing both technical and artistic skills

Ти активний і енергійний розробник ігор з досвідом роботи в iGaming? Хочеш створювати продукти найвищої якості? Якщо ти готовий братися за нові проєкти, керувати командою та створювати унікальні програмні рішення, у нас є чудова можливість приєднатися до нашої динамічної команди, щоб застосувати та розвинути свої навички в розробці ігор (в сфері ігрової індустрії).

Наші роботи зосереджені на якісній візуалізації, графіці та анімації, які є важливою складовою успіху проєкту. 

На тебе чекають цікаві завдання та дружня команда!

КЛІЄНТ
Наш клієнт — провідний постачальник інноваційних рішень у сфері азартних ігор, який спеціалізується на веб-іграх з високоякісною графікою та плавним геймплеєм. Він відомий тим, що створює захоплюючий досвід для гравців та розширює можливості браузерних розваг.

ПРОЕКТ
Проєкт спрямований на розробку високоякісних азартних ігор для настільних та мобільних платформ. Ці ігри вирізняються передовою графікою, плавними анімаціями та оптимізованою продуктивністю. Ти будеш тісно співпрацювати з художниками, розробниками та іншими спеціалістами, щоб створювати захоплюючі ігрові світи.

ОБОВ’ЯЗКИ
— Розробляти високоякісні слот-ігри від концепції до релізу
— Тісно співпрацювати з геймдизайнерами, художниками, аніматорами, серверними розробниками та QA-командами
— Інтегрувати візуальні ресурси в ігровий рушій та оптимізувати їх для продуктивності та використання пам’яті
— Використовувати AI-інструменти для оптимізації робочих процесів та підвищення креативності
— Надавати наставництво та технічну підтримку молодшим розробникам і художникам
— Дотримуватись найкращих практик та підтримувати організаційну дисципліну для виконання планів у встановлені терміни
— Брати участь у внутрішніх competence centers та інноваційних ініціативах

ВИМОГИ
— Підтверджений досвід розробки відео слот-ігор
— Впевнене володіння JavaScript / TypeScript / HTML / CSS
— Мінімум 3 роки практичного досвіду роботи з PixiJS, Phaser або іншими ігровими рушіями
— Досвід роботи на перетині розробки та мистецтва (Technical Artist або подібна роль)
— Володіння Spine, Adobe Photoshop, Adobe Animate
— Ґрунтовне розуміння принципів ООП, SOLID та шаблонів програмування ігор (Game Loop, Update Method, State)
— Знання шаблонів проєктування (MVC, Singleton, Observer, Decorator, Chain of Responsibility, Abstract Factory)
— Розуміння основ QA/QC-процесів, включно з тест-кейсами та тест-сюітами
— Англійська на рівні Upper-Intermediate

БУДЕ ПЛЮСОМ
— Досвід розробки шейдерів (GLSL або подібні)
— Експертиза в оптимізації 2D-графіки, анімацій та рендеринг-пайплайнів
— Досвід розробки crash-ігор
— Здатність створювати інструменти/пайплайни для покращення співпраці між розробниками та художниками
— Портфоліо або pet-проєкти, що демонструють як технічні, так і художні навички

We are looking for a skilled and mature Software Engineer to join a stable startup based in New York dedicated to developing cutting-edge browser security solutions. Our mission is to provide users with a secure and private online experience. We are a close-knit team of passionate individuals who thrive on creativity and collaboration. As we continue to grow, we are seeking talented individuals to join us in building a safer digital future.

We are seeking engineers who are passionate about building innovative solutions and high-quality software. Our ideal candidate works diligently to solve complex problems, appreciates a culture of learning and collaboration, and is invested in the future of security.

You will play a crucial role in enhancing the security and privacy features of the product, ensuring a seamless and protected online experience for our users.

Requirements:

• Bachelor's degree in Computer Science, related field, or equivalent practical experience.
• 2+ experience as a Software Engineer with experience in TypeScript, Fastify, NodeJS, and Next.js.
• Solid understanding of web security principles and best practices.
• Experience with browser extensions and security software products is a plus.
• Strong problem-solving skills and attention to detail.
• Excellent communication and collaboration skills in a remote work environment.

Responsibilities:
 

• Collaborate with cross-functional teams to design, develop, and deploy high-quality software solutions for browser security.
• Write clean, maintainable, and efficient code using TypeScript, Node.js, and Next.js.
• Conduct code reviews to ensure code quality and adherence to coding standards.
• Work closely with product managers and UX/UI designers to implement new features and improvements.
• Identify and address performance bottlenecks, security vulnerabilities, and other issues proactively.
• Participate in the agile development process, including sprint planning, daily stand-ups, and retrospectives.

We thank you to all those who apply, however, there is a possibility from our side, of not responding to some candidates who do not match the requirements, due to a large number of applicants. Thank you for your understanding.

We Offer:

• Medical Insurance in Ukraine and Multisport program in Poland.
• Offices in Ukraine (Kharkiv) and Poland (Wroclaw) or Remote.
• Paid vacation, sick leaves, and official holidays.
• Legal & Accounting services.
• The company provides all necessary equipment.
• English classes and Education reimbursement.

Role Overview

We are a product development team building and evolving our own solutions.
 

We are looking for a Software Engineer to design, build, and maintain scalable REST APIs using .NET 8+ / ASP.NET Core, as well as develop Model Context Protocol (MCP) servers that expose product functionality to AI agents and LLM-based workflows.

In this role, you will bridge traditional backend development with modern AI integrations, ensuring that APIs and MCP tools are reliable, secure, and easy to consume for both developers and AI systems.

Main Responsibilities

• Design, develop, and maintain REST APIs using ASP.NET Core 
• Build and support MCP servers aligned with product requirements 
• Define clear API contracts and MCP tool schemas 
• Ensure security, scalability, and performance of services 
• Collaborate closely with product and engineering teams 
• Write clear and structured technical documentation 

This is how our perfect candidate’s profile looks like:

• Experience with Model Context Protocol (MCP)
• 5+ years of experience with C# / .NET 
• Strong experience with ASP.NET Core Web API 
• Experience with databases (MongoDB, SQL, etc.) 
• Solid understanding of REST API design: versioning, authentication, pagination, and error handling 
• Strong understanding of OpenAPI standards  
• Experience with authentication and authorization 
• Experience with testing 

MCP & AI Tooling

• Understanding of the Model Context Protocol (MCP) specification and its tool/resource/prompt primitives 
• Experience building MCP servers using official SDKs 
• Familiarity with LLM tool-use patterns (function calling, JSON Schema) 
• Ability to design safe and well-scoped MCP tools for AI agents 
• Ability to translate product requirements into API contracts and MCP schemas 
• Strong documentation skills for both developers and AI systems 
• Awareness of security implications when exposing data to AI agents 

Will be a plus:

• Experience with .NET-based MCP server implementations 
• Experience with OData and advanced query API design 
• Frontend experience with TypeScript / React + Redux 
• Experience with SignalR 
• Familiarity with project or portfolio management domains 

What we offer:

• Career growth and professional development 
• Flexible working hours 
• Paid sick leave 
• 20 working days of annual vacation + public holidays 
• Corporate health insurance 
• Compensation for psychological consultations

If you want to work in product development, enjoy learning new technologies, and are not afraid of challenges - feel free to contact us.
We offer meaningful work, growth opportunities, and a low-bureaucracy environment. We value common sense in everything we do.

You are a Computer Science expert with a strong understanding of advanced data structures, hashing mechanism, complexity of search, sorting, and you have a high-level knowledge of many sorting algorithms.

Being part of our growing RandD team involved in groundbreaking mobility focused research in the Mobile and IoT sectors, you will be provided with amazing opportunities to work on exciting projects that offer innovative mobile device solutions to our enterprise clients across the world.

What You’ll Do

- Take on research and development projects, break down into fundamental elements, explore potential technical paths and propose team approach for architecture and software development elements;

- Understand existing and future product technical challenges and identify solution paths for development; coaching the team along the technical path for optimal solution design;

- Develop innovative solutions to tackle big industry problems in the Mobile and IoT sectors;

- Actively contribute in brainstorming and idea generation activities, as well as participate in enhancing/maintaining existing solutions;

- Maintain high standards of quality for code, technical documentation, and deliverables;

- Define and implement best coding practices; proactively keep a tab on emerging technologies;

- Provide technical guidance on the research and development of new products and services;

- Work closely with the manager to ensure the product is evolving according to need;

- Write well designed, scalable, reliable, testable and reusable code by using best software development practices, clean code and solid principles;

- Contribute towards the entire development lifecycle of analysis, design, implementation and test;

- Detect, report, investigate, and fix product defects;

- Automation, including writing unit and integration tests;

- Collaborate on projects with an all-star team comprised of varying skillsets through code reviews and design discussions;

- Constantly update your knowledge and stay up-to-date with advanced technologies to be able to provide the best solutions for new projects, and

- Have fun, with all of the above!

Experience You’ll Bring

- 8+ years of hands-on experience in software development and solution design preferably with product companies;

- Proven track record of successfully making a positive impact as a tech visionary;

- Previous RandD experience would be a definite asset;

- You have incredible coding skills. Your programming abilities are way above average and you can engage in meaningful conversations about modern technology;

- You obsess over server scalability and robustness and your work reflects that;

- You are a Computer Science expert with a strong understanding of advanced data structures, hashing mechanism, complexity of search, sorting, and you have a high-level knowledge of many sorting algorithms;

- You are constantly investigating new technologies and introducing them into existing products;

- You possess a deep knowledge of Microsoft technology stack- .NET, .NET Core, ASP.NET Web API, SQL Server;

- You have a demonstrable versatility in various front-end and back-end technologies, ideally AngularJS 6 and above, RxJS and knowledge of Flus and Redux. Additionally, JavaScript, HTML5, CSS3, NodeJS, REST APIs, JSON, WCF, Web API, Unity, LINQ;

- You have excellent understanding of unit test principles, multi-layer architecture, SOA principles and best development practices, as well as previous experience using OOD, Design Patterns, Data Modelling and Storage with well-known relational database (preferably SQL);

- Understanding/or strong interest in agile methods such as Scrum/XP, Behavior Driven Development, and Continuous Delivery;

- You are eager to constantly learn and update your skills, and you like to share knowledge with others;

- You are a self-starter with a high degree of initiative, a can-do attitude and a positive mindset;

- Degree from an accredited college/university or equivalent work experience.

What’s in it for you?

The People - From our humble origins in our founder’s basement, to our industry leading position today, SOTI has worked hard to foster a company culture that we can all believe in. A culture that emphasizes personal growth, continuous innovation and fun.

The Growth - Our environment fosters new ideas, fresh perspectives, and the ability to take them over the goal line. SOTI is a fast-paced environment with a global reach that encourages you to make your mark and be part of something big!

The Technology - You’ll get the chance to work with leading edge technologies and take on complex and interesting projects, as part of highly collaborative and agile teams. You will work alongside SOTI’s partners which include leading tech giants that will keep you on the cusp of emerging technologies.

About the project: 

You will contribute to the growth of a comprehensive solution that democratizes accounting and tax services for solopreneurs. 

What you’ll do:

• Work closely with Engineering team to improve our applications from a systems perspective to define the solution and suggest the Architecture and work plan
• Develop End-to-end features from design to implementation and Deployment of our core product
• Provide innovative solutions for complex issues.
• Work and collaborate with Software engineers, Architects, Product managers and DevOps to create an amazing product
• Inspire others, lead by example, and strive for excellence.

Who you are:

• You are passionate about making sense of complicated processes, taking the lead on making decisions, and initiating new creative observations; all while helping to take our product to the next level.
• You’ve got strong opinions about how to build the best scalable architecture and the experience to back up those opinions.
• You are excited about developing an innovative product while making an impact as an individual contributor.
• 6+ years of experience with backend development
• 1+ years of experince as a Tech Lead/Team Lead
• Proficiency in Python
• Experience with large refactors or infra/partner migrations
• Experience working with US based clients and Product Managers
• Experience with Cloud Technologies. 
• Vast experience in production environments and the full cycle process from product requirements to production
• Fast learner, able to adapt to new technologies
• A true team player with strong communication skills and can-do attitude
• Very good communication skills
• Fluent English

Data Science UA is a service company with deep expertise in AI and Data Science. Our story started in 2016 with the first Data Science UA Conference in Kyiv, and since then, we’ve built one of the largest AI communities in Europe. 

About the role:
We are looking for an Embedded C++ Engineer to become a helping hand for our internal R&D team. You’ll develop a unique platform, which can be used in UAVs and their simulators.
IMPORTANT: this role offers a reservation against mobilization if you need it. 

Requirements:
- 1 year of experience as a C/C++ Engineer;
- Good proficiency in C/C++;
- Basic knowledge of Python;
- Solid understanding of OOP principles;
- Solid CS expertise (algorithms, data structures, design patterns, etc.);
- Effective use of AI tools (Claude, GitHub Copilot, ChatGPT etc.);
- Experience with embedded systems development;
- Soldering skills and electronics knowledge;
- Understanding of embedded protocols (UART, SPI, I2C, etc.) including both hardware connection and software communication;
- Student/graduate in the field of Computer Science;
- Location: only Kyiv or Kyiv region. Office attendance is required (at least 2-3 days per week).

Will be a plus:
- Proficiency in Python;
- Understanding of image processing and computer vision principles;
- Experience in writing C/C++ code for Arduino, Raspberry Pi, and/or some other embedded platforms;
- Experience in programming flight controllers and/or piloting UAVs;
- Experience working in a team with other embedded engineers;
- Intermediate English or higher;
- Your own pet projects;
- Experience with microservices in embedded systems, including ZeroMQ;
- Experience with shared memory (RAM) operations;
- Experience with multiprocessor code in C/C++;
- Experience creating and using shared DLLs between C/C++ and Python on Linux and Windows;
- Knowledge of encryption algorithms and embedded security;
- Experience with low-latency C/C++ systems (e.g., fast SDL rendering on devices);
- Experience with analog-to-digital converters;
- Experience in task-tracking systems like Jira/Asana.

Soft skills:
- Ability to learn quickly;
- Independent work, without careful supervision, willingness to take responsibility;
- Passionate attitude to work;
- Timely and high-quality delivery of results;
- Flexibility regarding occasional overtime or weekend work when required (with compensatory time off).

Responsibilities:
- Development and testing of C++ software for embedded systems and microcontrollers;
- Working with embedded communication protocols;
- Readiness to handle the tasks from different domains (starting embedded SW ending soldering, CV algorithms integration, UAV autopilots and flight controllers programming, and participation in drones testing at the test fields);

We offer:
- Reservation against mobilization;
- Medical insurance;
- Team-building events, conferences, meetups, and other activities;
- Free English classes with a native speaker and external courses compensation;
- PE support by professional accountants;
- There are many other benefits you’ll find out at the interview.

Job Title: Senior Jira Developer & Administrator

We are seeking a team member based in Europe, Eastern Europe, or Latin America (LatAM) who thrives in a distributed, remote environment. To ensure consistent collaboration and real-time synchronization with our Pacific Coast headquarters, this role requires a schedule that provides daily overlap until 1:00 PM PST.

• For candidates in Europe/Eastern Europe: This represents a shifted "late" schedule that typically concludes between 10:00 PM and 11:00 PM local time.

For candidates in LatAM: This aligns well with standard business hours, typically concluding between 3:00 PM and 6:00 PM local time, depending on your specific region

Role Summary: We are seeking a dynamic Senior Jira Developer/Administrator to engineer and maintain a complex Atlassian environment for a user base of ~1,000. Unlike a standard administration role, this position focuses heavily on Test Driven Development (TDD), Scripting, and Automation.

You will be responsible for architecting a custom End-to-End (E2E) testing framework within Jira, to manage Requirements, Verification, and Execution workstreams. You will leverage Groovy and Python to build advanced customizations and integrate Jira with downstream systems.

Key Responsibilities

Development & Automation

Advanced Scripting: Use Groovy and ScriptRunner to develop complex workflow functions, behaviours, and listeners that extend native Jira capabilities.

API Integration: Design and develop custom solutions using Python and Jira REST APIs to integrate with external tools (specifically Jenkins and CI/CD pipelines).

Test Framework Architecture: Maintain and enhance a custom testing hierarchy, ensuring seamless data flow across the three key workstreams: Requirements, Verification, and Execution.

Data Automation: Automate the ingestion of testing component results into the Jira hierarchy and extract data for external reporting.
System Administration & Operations

Instance Management: Oversee the daily health, performance, and configuration of the production Jira instance.

Configuration: Manage complex customizations including workflows, screens, fields, permission schemes, and notification schemes.

Plugin Management: Install, configure, test, and manage the lifecycle of Atlassian marketplace apps.

Access Control: Handle user permissions, project access requests, and license management.

Project Delivery & Stakeholder Management

Requirements Gathering: Interact with business and technical stakeholders to finalize requirements, obtain sign-off, and translate business needs into technical Jira implementations.

Agile Delivery: Track project progress, manage escalations, and ensure functionality is delivered within cost and timeline constraints.

Qualifications & Technical Skills

Scripting & Languages: Expert-level proficiency in Groovy (for Jira backend) and Python (for external automation/scripting).
Jira Development: Extensive experience with ScriptRunner for Jira, including developing custom listeners, behaviours, and workflow post-functions.
Jira Administration: 3+ years of experience managing Jira and Confluence (Server/Data Center or Cloud).
Testing Lifecycle: Deep understanding of Software End-to-End (E2E) testing processes and Test Driven Development (TDD).
Hierarchy Tools: Proficiency with Jira Structure (ALM Works) or similar hierarchy management tools.
Integration: Experience integrating Jira with DevOps tools, specifically Jenkins.
Database: Experience working with databases for data extraction and reporting.

Soft Skills

Problem Solving: Ability to simplify complex technical issues into understandable solutions for non-technical stakeholders.
Ownership: Strong history of taking ownership of the instance health and the user experience; ability to prioritize workload autonomously.
Communication: Excellent verbal and written communication skills for documentation and stakeholder presentations.

Preferred (Bonus) Qualifications

Certifications: Atlassian Certified Professional (ACP-100/ACP-600).
Additional Tools: Experience with Jama software or TestRail.
DevOps: Strong DevOps background.

Education
B.S. or higher in Computer Science, Engineering, or a related technical discipline.

Note: This role is a 100% remote role with working hours overlapping with the US Pacific Coast time. 
 

BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. ‍Young, ambitious, and unstoppable, we've already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don’t follow formats. We shape them. We build what works, launch it fast, and make sure it hits.

We are looking for a skilled Senior Flutter Developer.

✅ Responsibilities:
✔️ Development and improvement of crucial components of the platform
✔️ Make the product testable
✔️ Participate in grooming, planning, tech, and estimation sessions
✔️ Make your own decisions on the architecture level
✔️ Bring fresh and innovative ideas into the company’s processes
✔️ Support and improve product documentation
✔️ Couch Middle/Junior team members
✔️ Code review

✅ Requirements:

✔️ 3+ years of hands-on mobile development experience (Android or iOS)

✔️ 2+ years of hands-on Flutter development experience (at least 1 application released in the store)

✔️ Solid knowledge of Dart (including Dart streams / RxDart)

✔️ Solid knowledge of mobile architecture principles

✔️ Good knowledge of OOP/SOLID principles

✔️ Good knowledge of REST and Sockets

✅ Nice to Have:
✔️ Kotlin

✔️ Java

✔️ Swift

✔️ Experience with CI/CD process

✔️ Experience with Unit and Functional testing of mobile applications

✅ We offer excellent benefits, including but not limited to:
✔️Snacks in the Office;
✔️20  days of vacation per year;
✔️6 days of sick leaves without document required;
✔️Attractive office location and facilities - Loftmill;
✔️Medical insurance for you and your partner;
✔️Sports package;
✔️Birthday, wedding, and newborn gifts;
✔️Languages classes (partially paid by the Company);
✔️Career growth opportunities;
✔️International corporate parties, great team-building events and activities.

We are looking for a Senior Backend Engineer to join our Legal Tech engineering team and help build the next generation of AI-driven litigation ecosystem. This role combines top-tier backend engineering, cloud architecture, and cutting-edge LLM/AI innovation.

You’ll build high-scale, secure, multi-tenant services that turn our real-time transcription engine into AI-powered workflows and assistants used by legal teams. The role offers real ownership and chances to lead initiatives, while giving you space to grow your skills in AI development and modern dev-AI tools — all within a supportive, collaborative team.

This role is for people who bring passion, curiosity, and a genuine drive to build something meaningful as part of a strong, mission-driven team.

This is a remote position based in Ukraine. Candidates must have full professional proficiency in English.

What makes Verbit unique?
Verbit turns speech into impact. Our team of 250 professionals builds AI-driven solutions that help the world’s leading organizations get real value from their audio and video content. We serve high-end customers across the Legal, Media and Education markets with a next-generation verbal-intelligence platform that brings AI into the core of their workflows.

Our in-house technology combines advanced LLMs, GenAI capabilities and speech AI to power everything from legal-tech automation and real-time insights to intelligent media and learning workflows. Beyond transcription or accessibility, Verbit provides actionable intelligence: smart summaries, analytics, search, knowledge extraction, legal-deposition insights and more.

With more than 3,000 global customers relying on Verbit — including top law firms, universities, enterprises and media organizations — we’re building the future of how speech data is processed, understood and used.

     If you want to join our journey, you’ll need:

• 7+ years of hands-on backend development experience in a high-scale production environment
• Strong proficiency with Python, REST APIs and Cloud (e.g. AWS, GCP)
• Strong experience designing and building distributed, cloud-native microservices
• Experience with event-driven architectures and asynchronous processing
• Solid understanding of system design, scalability, availability, and performance optimization
  Practical experience using AI-powered development tools (e.g., Cursor, Claude Code)
• A significant advantage if you have practical experience with AI infra, such as: RAG, Agentic frameworks, Langfuse, LiteLLM
  Ability to take ownership and drive projects end-to-end, working proactively and independently and as a team in a fast-moving environment

• Good communication skills and teamwork
  Ability to work efficiently both individually and within a team

   

  It will be even better if you have:

• Formal education in relevant fields (CS, Math, Electrical Engineering etc.)
• Experience with large scale SaaS solutions
• Ability to integrate AI/LLM features into backend services (e.g., prompting, embeddings, RAG pipelines, fine-tuning)

About the Role

We are looking for an experienced Senior Rust Developer to join a high-impact project focused on building scalable, high-performance backend systems. You will work on server-side logic, APIs, and distributed systems, contributing to robust and efficient data processing solutions.

Key Responsibilities

• Design and develop backend services using Rust in production environments
• Implement and maintain REST, gRPC, and WebSocket APIs
• Build scalable, reliable server-side logic and data processing pipelines
• Optimize system performance, concurrency, and resource usage
• Ensure data integrity, validation, and consistency across services
• Work with distributed systems and microservices architectures
• Collaborate on containerized deployments (Kubernetes)
• Write clean, maintainable code and contribute to testing and quality assurance
• Participate in code reviews and work effectively within large codebases

Required Skills & Experience

• Strong hands-on experience with Rust (production level)
• Deep understanding of asynchronous programming and concurrency
• Experience designing and building APIs (REST, gRPC, WebSockets)
• Solid background in backend development and distributed systems
• Experience with performance optimization and high-load systems
• Knowledge of relational databases
• Familiarity with Kubernetes and containerized environments
• Understanding of data validation and integrity principles
• Ability to work efficiently with large and complex codebases

Candidate Profile

• Proven experience as a Senior Backend / Rust Developer
• Strong problem-solving skills and attention to detail
• Comfortable working in a distributed, remote team
• Able to align with GMT-5 working hours
• Good communication skills in English (B1+)

Intetics Inc., a leading American technology company specializing in custom software application development, distributed professional team creation, software product quality assessment, and end‑to‑end digital solutions, is looking for a Senior Kotlin Developer to join a long‑term project.

Responsibilities

• Design, develop, and maintain backend services using Kotlin and Java
• Build scalable microservices with focus on performance and reliability
• Participate in architecture design and technical decision‑making
• Work with asynchronous and reactive programming (Coroutines, Flow, WebFlux)
• Integrate systems using Kafka, Redis, and relational databases
• Ensure high code quality through testing and code reviews
• Mentor and support other team members
• Collaborate with cross‑functional teams in English

Required Skills & Experience

• Strong experience with Kotlin (Coroutines, Flow) and Java (Core)
• Deep understanding of JVM, multithreading, and concurrency
• Experience with Spring Boot, Spring WebFlux, Spring Data
• Hands‑on work with PostgreSQL, SQL, JPA / R2DBC
• Experience with Kafka, Redis
• Knowledge of Docker and Kubernetes
• Experience with observability tools: Prometheus, Grafana, Micrometer
• Familiarity with Camunda BPM
• Strong testing background: JUnit, Kotest, MockK, Testcontainers
• Solid understanding of DDD and microservice architecture
• English level: B1 or higher

Nice to Have

• Experience working in distributed teams
• Previous mentoring or tech‑lead responsibilities
• Production experience with high‑load systems

Why Join

• Challenging and technically strong project
• Real influence on architecture and technical decisions
• Professional team with strong engineering culture

Hi! We are looking for a Node.js Backend Developer (NestJS) to join our pack at SharksCode 🦈💙
SharksCode is a Ukrainian IT company that develops high-tech software solutions and B2B platforms, particularly in the iGaming industry.
  We are looking for a Node.js Backend Developer who will work on building scalable backend services and integrations within a distributed architecture. In this role, you will participate in designing and developing platform services, integrating external systems, and contributing to technical decisions that impact the overall product architecture.

We expect that you:

– Have 4+ years of commercial experience with Node.js development.
– Have 2+ years of experience with NestJS (or are ready to quickly adopt it).
– Have experience developing REST APIs and/or GraphQL using NestJS.
– Have strong proficiency in TypeScript.
– Have hands-on experience with MongoDB, MySQL, or PostgreSQL.
– Have experience integrating third-party APIs/services (e.g., sports feeds, payment gateways, etc.).
– Have experience working with message queues (RabbitMQ, Kafka, or similar).
– Understand distributed systems architecture.
– Have experience using Redis for caching and Pub/Sub (preferable).

Your future responsibilities:

– Design and develop backend services and product functionality.
– Build and maintain integrations with third-party financial and technical services.
– Develop public payment APIs and internal microservices.
– Participate in technical discussions and architecture decisions related to platform development.
– Ensure high code quality and follow engineering best practices.
– Share knowledge and contribute to the development culture within the team.

Nice to have:

– Experience working on high-load projects, especially with live data.
– Experience writing and maintaining automated tests (Unit, Integration, E2E).
– Experience with WebSocket, gRPC, or other real-time technologies.
– Knowledge of architectural patterns: CQRS, Event Sourcing, DDD.
– Experience with Docker, Kubernetes, and CI/CD.
– Experience in igaming/betting industry (optional, but a strong plus).

Interview stages:

🤝 Interview with Recruiter
🧠 Technical Interview
💙 Offer

We offer:

🌴 24 paid vacation days, 14 sick days, and 5 days off
⏰ Flexible start of the working day — from 9:00 to 11:00
🏥 Medical insurance
💰 Bonuses and performance-based rewards
🐶 Office in the center of Kyiv — pets are welcome, we are pet-friendly
💆 Lounge area in the office to recharge during the day
🎾 Padel tennis, football, and training at the polygon for those who enjoy active leisure
📚 Learning compensation, internal meetups and workshops, as well as access to the corporate LMS with courses
🎁 Corporate currency that can be exchanged for merch, gifts, or additional benefits