Jobs Developers

• Розробляти та підтримувати наші внутрішні сервіси
• Займатися підготовкою датасетів для тренування
• Автоматизація процесів, зокрема побудова пайплайнів
• Працювати з ETL процесами
• Розробляти та підтримувати API

• Досвід роботи від 2 років та глибокі знання Python Developer.
• Досвід розробки RESTful API (FastAPI).
• Практичний досвід роботи з Linux, Docker.
• Практичний досвід побудови ETL процесів та роботи з Apache Airflow/Argo Workflows.
• Практичні навички роботи з Pandas та NumPy, розуміння специфіки підготовки даних для задач Data Science.
• Досвід з NoSQL databases (MongoDB).
• Самостійність, вміння розібратися в бізнес-логіці продукту та пропонувати технічні рішення.
• Інтерес до ML/AI напрямку та бажання розбиратись, як працюють системи під капотом

• Досвід з AWS
• Досвід з Kubernetes

1. Розвивай українські ML-based продукти, які вже здобули успіх у світі.
2. Занурся в атмосферу карʼєрного росту. У нас можна взяти на себе новий напрям чи протестувати та втілити зміни власноруч.
3. Долучайся до like-minded команди з власними традиціями. Наша атмосфера сприяє відкритості та довірі.
4. Переконайся, що твої рішення та дії впливають на продукт і компанію – 88% плантінівців це підтверджують.

• Медстрахування, масаж, корпоративний лікар;
• Гнучкий графік роботи: починай робочий день з 9:00 до 11:00;
• 20 робочих днів відпустки, 100% оплата безлімітних лікарняних;
• Система заохочення та визнання Pando: розвивайся та долучайся до життя команди, отримуй за це бали та обмінюй їх на нагороди;
• Безкоштовні сніданки, обіди та снеки у просторому офісі на Подолі;
• Сучасна техніка для роботи;
• Компенсація спорту, психотерапії та навчання;
• Доступ до профільних спільнот Genesis та внутрішнього навчання. 

Про компанію

🔧 Твої основні задачі

• Розробка нових функціональних блоків в системі Creatio, згідно наданих специфікацій (функціональних вимог, технічних завдань).
• Проектування бізнес-процесів та інтерфейсу користувача для їх реалізації.
• Інтеграції (веб — сервіси, сервіси роботи з даними Odata/DataService), API.
• Проектування бізнес-процесів та інтерфейсу користувача для їх реалізації

💡 Ми шукаємо того, хто

• Досвід реалізації функціоналу на платформі Creatio Terrasoft (CRM, Low-code/No-code).
• Знання принципів та нотацій моделювання бізнес процесів (UML, BPMN).
• Досвід роботи з платформою .NET та мовою C#.
• Досвід програмування на Java Script.
• Досвід роботи з реляційними базами даних (MS SQL/Oracle).
• Досвід роботи з Web Services (SOAP, REST).
• Досвід роботи з системами контроля версій GIT.
   

•  Сучасний офіс у центрі міста — стильний простір, комфортна атмосфера, зручна локація, pet-friendly.
•  Розвиток і навчання — інвестиції в освіту, менторство, ротації між проєктами, можливості для зростання.
•  Простір для креативу — мінімум бюрократії, максимум свободи для реалізації ідей.
•  Надихаючий менеджмент — відкриті лідери, які підтримують і допомагають розкрити потенціал.
•  Тімбілдинги та активності — створюємо теплі спогади поза роботою.
•  Конкурентна оплата праці — справедлива винагорода за результат.
• 12 днів оплачуваних лікарняних — дбаємо про твоє здоров’я.
•  24 дні відпустки — достатньо часу для відпочинку та відновлення.

Stellar Logic specializes in custom IT solutions for international clients. We help businesses build and maintain internal systems and enterprise software that power their operations.

We’re looking for a Senior .NET Developer to join a long-term project. If you have solid experience with legacy .NET systems and enjoy bringing stability and quality to complex codebases — we want to meet you. 

Responsibilities

• Maintain and develop a legacy web application built on VB.NET and .NET 4.7.2
• Work with Web Forms and MVC / Web API architecture
• Design and optimize data solutions using MSSQL
• Develop and maintain frontend components using JavaScript, jQuery and Bootstrap
• Participate in code reviews, requirements analysis and sprint planning
• Ensure application stability and performance in an on-premise hosting environment

Requirements

• 3+ years of experience in .NET development
• Experience with VB.NET and .NET 4.7.2 (Web Forms, MVC, Web API)
• Strong knowledge of MSSQL
• Experience with JavaScript, jQuery and Bootstrap
• Comfortable working with on-premise infrastructure
• English B2+ for direct collaboration with the team

Nice to Have

• Experience supporting and refactoring legacy codebases
• Familiarity with Agile methodology

Why Work with Us?

🚀 Tailored Solutions: Every project is a fresh challenge — we build software that fits precisely with each client’s unique vision.

👥 Talent with Purpose: You’ll join a dedicated team where your contribution directly shapes what gets delivered.

⭐️ Commitment to Quality: We care about the “why” behind every feature. Every project reflects our dedication to building reliable, innovative systems.

💫 Empowered Teamwork: We value your voice. You’ll work closely with Tech Leads in a culture where great ideas are always heard.

What We Offer:

• Remote Work: Work from anywhere while contributing to impactful IT projects.
• Growth Opportunities: Be part of a dynamic, expanding team with opportunities for advancement.
• Flexible Hours & Paid Vacation: Manage your own time for a healthy work-life balance.
• Tax & Accounting Support: We handle the paperwork so you can focus on the code.

📌 This role is part of our pre-launch hiring — the project kicks off within the next month. If you're not in an urgent search and open to a confirmed start date in the near future, we'd love to connect now and move through the process ahead of time.

Project Description

The Broadband team is developing next-generation Cable Access solutions, including the industry’s first software-based CCAP platform — CableOS — and a cloud-native CMTS solution.

These products help cable operators deliver high-speed internet, video, and voice services to millions of users. A key focus is CableOS, which enables providers to replace traditional hardware-based network equipment with a flexible cloud-based solution, significantly reducing infrastructure and maintenance costs.

The platform is built on a modern microservices architecture and runs on general-purpose CPUs without requiring specialized ASIC hardware. This allows the software to operate both on bare-metal servers and private cloud environments, providing scalability, flexibility, and easier deployment.

CableOS is one of the pioneers in software-defined networking (SDN) for DOCSIS technologies, bringing cloud-native benefits and operational efficiency to telecom and broadband providers.

The GlobalLogic team is responsible for software development, as well as manual and automated testing of the solution.

Job Responsibilities:

• Design and implementation of network oriented application (Linux, userspace)
• A strong emphasis is put on generic design with memory and processing considerations as mandatory guidelines
• Design and implement new modules and features, as well as evolve existing ones
• Integrate with hardware components, ability to communicate with vendors regarding integration process and issues
• Regular communication with the remote and international teams
  
  Job Requirements:
• 3+ years' development  experience in C and C++
• Knowledge and experience in multithreading
• OOP knowledge
• Experience of programming under Linux or Unix-like systems (Yokto ecosystem would be a plus)
• Considered as a plus: understanding of networking stack of protocols (OSI model, L1-L4)
• Considered as a plus: shell script, python knowledge, STL and Boost.asio, protobuf, zmq

We are looking for a talented Webflow Designer & Developer to create and implement user-friendly designs, working within a cross-functional team to deliver high-quality web projects.
 

Responsibilities

• Develop, adapt, and animate web interfaces in Webflow.
• Optimize and maintain existing company projects.
• Perform basic SEO setup and configuration.
• Prepare documentation and provide project handover support.
• Develop additional functionality, including form setup, complex animations, and integrations.
   

Requirements

• 2+ year of experience with Webflow.
• At least 6 months of design experience, with an understanding of UI/UX principles in web applications.
• Ability to ensure cross-browser compatibility and mobile responsiveness.
• Proficiency in animations, especially using GSAP.
• Strong knowledge of JavaScript.
• Experience with popular libraries (Swiper, Finsweet, etc.).
• Solid understanding of HTML, CSS, and responsive web development.
• Experience with integrations using Zapier, Make, or n8n (at least one) and basic API handling.
• Skills in form handling and submission processing.
• Basic knowledge of SEO principles.
• Ability to write documentation and support projects post-handover.
   

What We Offer

• Competitive salary
• Fully remote work opportunity
• Diverse projects with opportunities for professional growth
• Creative and positive work environment
• A friendly and ambitious team
   

If you're passionate about Webflow development and want to work on exciting projects with a team of professionals, we'd love to hear from you! 🚀

Main Responsibilities

– Participate in the design, implementation, and maintenance of server-side code for web applications and services, ensuring it is efficient, scalable, and secure

– Design and manage databases, including schema design and improvements, query optimization, and ensuring data integrity and security

– Develop and maintain integrations between different parts of the system and with external services, ensuring robustness and clear documentation

– Ensure code is developed with a comprehensive understanding of deployment procedures and how it will function within the overall project scope

– Implement and maintain comprehensive test coverage to ensure the reliability and stability of the codebase

– Regularly maintain and refactor the codebase to address issues, improve performance, and manage technical debt

– Work closely with a geographically distributed team of engineers, QA, UI/UX designers, and PMs to ensure seamless integration, align on project goals, and collaboratively address technical challenges

– Actively participate in regular internal team meetings and company-wide meetings to stay aligned with project goals, share updates, and contribute to broader organizational challenges

– Implement and adhere to security best practices to protect against common vulnerabilities and ensure the safety of the application and its data

Mandatory Requirements

– 4+ years of experience in commercial software development

– Experience with the Go programming language (or any other similar), including its syntax, standard library, and best practices for writing efficient, clean, and maintainable code

– Experience with relational databases, including writing and optimizing SQL queries, designing schemas, and managing migrations

– Basic understanding in containerizing applications using Docker and managing Dockerfiles

– Experience with CI/CD pipelines, automating build, test, and deployment processes, and familiarity with tools like Jenkins or GitHub Actions

– Proficiency in Git for version control, including branching, merging, pull requests, and code review practices

– Proficiency in testing and debugging, including writing unit and integration tests

– Ability to design and implement scalable RESTful and GraphQL APIs, with a strong emphasis on security best practices (e.g., OWASP Top 10)

– Analytical and problem-solving abilities to address technical challenges and optimize existing systems

– Strong communication and documentation skills with the ability to explain technical concepts to both technical and non-technical stakeholders

Will be a plus

– Understanding of concurrency models, goroutines, channels, and parallelism

– Familiarity with additional database technologies like Cassandra, Redis, or Elasticsearch can be beneficial for handling diverse data storage and retrieval needs

– Familiarity with cloud platforms such as AWS, including deployment, scaling, and managing services

– Experience with GraphQL, which can complement RESTful API skills

– Experience with message brokers can be useful for managing asynchronous communication in distributed systems

– Familiarity with Ruby on Rails since we have an internal project using this framework

We offer

– Equipment

– Ongoing learning opportunities

– Insurance for employees and family

– Opportunity for the most experienced employees to work in the US office in the future

About the Company:

🌎 Akvelon is a USA-based software engineering and consulting company with offices across the USA, Poland, Ukraine, Serbia, and Mexico. We are an official vendor of Google and Microsoft and partner with Fortune 500 clients and global technology leaders.

At Akvelon, engineers work on large-scale cloud, AI, distributed systems, and enterprise platform projects used by millions of users worldwide.

Project Description:

We are hiring Senior Engineers for a strategic enterprise cloud data infrastructure project focused on expanding and improving the Managed Kafka Connect ecosystem.

The team is responsible for accelerating onboarding and productionization of first-party Kafka connectors for a large-scale managed streaming platform. Engineers will work on high-scale distributed data infrastructure, connector reliability, cloud integrations, CDC systems, and operational readiness.

Planned connectors include:

• Apache Iceberg Sink
• Debezium MySQL Source
• Debezium MongoDB Source
• SQL Server CDC Source
• Spanner CDC Source
• BigTable Sink
• BigQuery Sink improvements

The project includes:

• OSS connector integration
• Performance optimization
• Cloud authentication integration
• Reliability engineering
• Load testing
• Production readiness
• Kafka Connect ecosystem improvements

This engagement offers the opportunity to work on enterprise-scale distributed systems and modern cloud data infrastructure used by global technology platforms.

Work from the office Poland, Krakow

Responsibilities:

• Integrate and productionize Kafka Connect connectors
• Improve performance, scalability, and reliability of distributed data systems
• Optimize JVM applications and troubleshoot bottlenecks/OOM issues
• Work with Kafka Connect internals and connector lifecycle
• Implement cloud authentication and networking integrations
• Participate in operational readiness activities:
  • Load testing
  • Probers
  • Playbooks
  • Launch reviews
• Collaborate with distributed engineering teams
• Contribute to backend services written in Java and partially Go

Requirements:

Must Have:

• 5+ years of backend engineering experience
• Strong Java / JVM expertise
• Experience with performance tuning and troubleshooting
• Strong understanding of distributed systems
• Hands-on experience with Apache Kafka and Kafka Connect
• Experience debugging production infrastructure issues
• Experience with build systems and dependency management
• Experience with cloud infrastructure (preferably GCP)
• Upper-Intermediate+ English

Nice to Have:

• Apache Iceberg experience
• Debezium experience
• CDC systems knowledge
• Go backend development experience
• Kubernetes knowledge
• SRE / operational readiness background
• OSS contribution experience
• Experience with large-scale platform engineering

Working Conditions and Benefits:

• Paid vacation and sick leave
• Official state holidays — 9-11 public holidays per year
• Professional growth through challenging projects and the opportunity to master new technologies
• Flexible working schedule: 8 hours per day, 40 hours per week
• Personal Career Development Plan (CDP)
• Employee support programs (discounts, healthcare, legal assistance)
• Paid external training, conferences, and professional certifications aligned with business goals
• Internal workshops, seminars, and English classes
• Corporate library with paper and e-books

This position is not open to U.S.-based applicants.

Ready to work on distributed systems? Apply now and join our team.

Code&Care — is a successful full-stack development company, which provides clients with high-quality development assistance worldwide.

Now our team has a position for AI-Assisted FullStack Developer (React / Next.js / Node.js).

Requirements:
• Strong hands-on experience with Claude Code, OpenAI Codex, and Cursor
• Understanding of MCP (Model Context Protocol)
• Experience with AI orchestration and agent workflows
• Ability to effectively prompt, guide, debug, and structure AI-generated code
• Understanding how to split tasks for AI-assisted implementation
• Strong knowledge of JavaScript / TypeScript
• Commercial experience with React and Next.js
• Experience with Node.js and REST APIs
• Basic knowledge of PostgreSQL and/or MongoDB
• Intermediate+ English level

Nice to have:
• Experience integrating AI APIs
• Experience building internal tools or dashboards
• Experience with automation workflows
• Understanding of vector databases, embeddings, and RAG
• Experience with Vercel, AWS, or Docker

• Experience with IaC approaches (AWS CDK with TypeScript)
• Experience working with AWS cloud-native services (CloudFormation, Lambda, ECS/EKS, DynamoDB)
• Understanding of microservices architecture
• Basic experience with PHP

What the company offers:
• Constant and interesting work with foreign clients
• Flexible working hours
• 50% cost compensation of sports, English lessons
• Annual paid 30 days vacation and paid sick days
• Medical insurance policy

Nova Digital — це технологічне серце екосистеми NOVA, де твій код стає частиною щоденного життя цілої країни.

Про масштаб наших сервісів:

• 50+ млн запитів щодня проходять через наші системи
• 10+ млн активних користувачів покладаються на наші рішення

Ми будуємо не просто продукт — ми створюємо технологічну інфраструктуру, яка об’єднує людей, бізнеси та можливості вже майже по цілому світу.

Що робитимеш як Business/System Analyst Microsoft Power Platform:

• Збір та аналіз бізнес-вимог від стейкхолдерів
• Формалізація вимог у вигляді: User Stories, Use Cases, Functional / System Requirements
• Опис бізнес-процесів (AS-IS / TO-BE)
• Конфігурація системи, налаштування та автоматизації
• Постановка задач для розробників
• Участь у проробці архітектурних рішень (разом із технічними спеціалістами)
• Узгодження вимог зі стейкхолдерами
• Підтримка команди під час розробки
• Участь у тестуванні (підготовка acceptance criteria)

Твій ідеальний профіль:

Must-have:

• Досвід роботи системним або бізнес-аналітиком від 2 років
• Досвід роботи з CRM-системами
• Розуміння принципів роботи Microsoft Power Platform (Power Apps, Power Automate, Dataverse)
• Досвід написання:
  • User Stories
  • Use Cases
  • Технічної документації
• Розуміння REST API, інтеграцій між системами
• Досвід опису бізнес-процесів (BPMN або аналог)
• Досвід роботи з Jira / Confluence або аналогами
• Розуміння SDLC / Agile (Scrum / Kanban)

Nice-to-have:

• Досвід роботи саме з Microsoft Dynamics 365 / Power Platform
• Базове розуміння SQL
• Досвід інтеграцій з зовнішніми сервісами
• Досвід роботи в продуктових командах
• Технічний бекграунд
• Розуміння основ Scrum та Agile
• Походження профільних курсів.

Чому експерти різних напрямів працюють з нами:

Технологічно:

• Високонавантажені системи з реальними викликами масштабування

• Сучасний стек та свобода технологічних рішень

• Можливість впливати на архітектуру продуктів, якими користуються мільйони

Професійно:

• Менторство від сеньйорів з досвідом enterprise-рішень

• Разом будуємо інновації, що працюють для мільйонів

Ідейно:

• Продукт, що змінює країну — не просто ще один стартап

• Тут команди стають драйверами технологічних змін

Benefits:

• Компенсація додаткових витрат, пов'язаних з робочими завданнями, здійснюються до внутрішніх політик компаній.

• Добровільне медичне страхування та страхування життя.

• Корпоративні знижки від партнерів NOVA.

• Підтримка ментального здоров'я. Можливість безоплатних консультацій з корпоративним психологом.

• Соціальна відповідальність та волонтерський рух “Свої для своїх”.

• Клуби за інтересами: біговий, шаховий та інші ініціативи для натхнення.

• Соціальні відпустки та компенсації відповідно до КЗпП України.

Наступний крок за тобою.
Ми  чекаємо на знайомство — залишилось лише отримати твоє резюме.

Очікуваний термін відповіді — до 10 робочих днів.

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. 

About the Product:

Over the past few years Coro has received $275M in funding and is one of the fastest growing Cybersecurity companies in the world. The funding is primarily being used to enhance the Coro Cybersecurity SaaS platform and for additional headcount growth, as Coro continues to expand globally.   

Coro started in Tel-Aviv, Israel and is also headquartered in Chicago, IL with additional offices in New York, London, and remotely across the globe. As a global organization, Coro gives you the ability to work with people and teammates from around the world. 

Coro’s AI enabled Modular Cybersecurity Platform is the only one in the industry specifically designed to provide Mid-Market customers with scalable and affordable “enterprise grade” protection for all of their priority threat vectors. 

About the Role:

This is a hands-on leadership role for a Backend Team Lead who will guide a team of backend engineers while staying directly involved in coding, architecture, and delivery. You will work on core backend systems behind Coro’s cybersecurity platform, building and scaling high-load services that process large volumes of security and telemetry data in real time.

These systems are responsible for collecting, processing, and analyzing data from multiple sources, including endpoints, cloud environments, and product integrations. They support critical product capabilities such as threat detection, security analytics, anomaly identification, and automated response workflows, making this a mission-critical leadership role at the core of Coro’s product.

If you are looking for a role where you can combine leadership with technical ownership, shape team culture, and build highly scalable backend services for a fast-growing global cybersecurity platform, this is the role for you

Key Responsibilities:

• Lead a team of highly skilled and passionate developers
• Partner with the Product Manager to build the road-map for the team
• Understand the team objectives and key results and make sure that the team are on the path to achieving them
• Participate in making decisions on the architecture and technologies
• Conduct the team ceremonies: Daily stand-ups, sprint planning and retro meetings
• Help create and enforce strong engineering standards, code quality, and best Engineering practices
• Take an active part in the implementation (hands-on) of the team’s various services and features
• Help your team members grow by mentoring them, building their growth plan with them and enable them opportunities to implement it

Required Competence and Skills:

• 6+ years of backend/server-side development with Java
• 2+ years of proven experience leading an engineering team 
• Strong hands-on experience with Spring Framework and MongoDB
• Deep understanding of multithreading and concurrency
• Solid knowledge of OOP concepts and design patterns
• Proven experience with microservices architecture
• Experience working with high-load backend systems
• Proficiency in cloud-native environments (preferably AWS)

Nice to have:

• Experience with Redis and RabbitMQ
• Experience with Elasticsearch/OpenSearch 
• Familiarity with Docker / Kubernetes
• Experience in Cybersecurity domain 

About SYNTECH Digital

We are an official Creatio partner and product company. SYNTECH builds and maintains 17+ Marketplace apps (Kanban, Gantt, Calendar, Pivot, Map, HRM, Manufacturing, and more) and delivers complex CRM/ERP implementations for clients across logistics, manufacturing, finance, and HR industries.

Responsibilities
    •    Develop and customize solutions on the Creatio platform: C# schemas, business processes, event listeners, scheduled jobs, and server-side scripts
    •    Build WCF / Web API services and integrations with external systems (Google APIs, payment gateways, ERP platforms)
    •    Contribute to SYNTECH’s proprietary Marketplace component suite (Angular Freedom UI components, back-end services)
    •    Write efficient SQL queries for PostgreSQL and MS SQL; optimize performance on large datasets
    •    Participate in technical pre-sales: architecture design, effort estimation, client communication
    •    Conduct code reviews, maintain technical documentation, support live projects
    •    Collaborate with the team via Git and CI/CD workflows

Requirements
    •    2+ years of commercial experience with C# / .NET (ASP.NET, Web API, WCF)
    •    Hands-on knowledge of the Creatio platform: EntitySchemaQuery, schemas, packages, Process Designer, Freedom UI
    •    Confident JavaScript / TypeScript (Angular or Backbone.js / Ext JS)
    •    Experience with SQL — PostgreSQL or MS SQL
    •    Solid understanding of SOLID, DRY, KISS principles
    •    Proficiency with Git
    •    English — B1+
Nice to Have
    •    Angular Freedom UI component development for Creatio
    •    Experience integrating Google Drive, payment APIs, ERP
    •    Familiarity with Creatio Marketplace package publishing process
    •    SignalR / real-time apps, Docker / container deployments

We Offer
    •    Competitive salary discussed individually
    •    Work on real products sold on Creatio Marketplace — not just client customizations
    •    Growth path to Tech Lead / Solution Architect
    •    Flexible 5-day schedule, fully remote
    •    24 days paid vacation
    •    Direct participation in pre-sales and product architecture decisions

🚀 Join Us at Stitch.ai– Senior Full-Stack Developer Wanted!

We’re a small but mighty product team building stitch.ai - an AI-powered productivity workbench that brings email, calendar, tasks, notes, contacts, and files all under one roof. Think Outlook or Gmail/Workspace — but with an AI twist that stitches everything together, surfaces relationships, and recommends the right context at the right time.

Who We Are

We’re a remote-first startup of 9 passionate builders:

• 6 senior developers
• 1 ML engineer
• 1 DevOps
• 1 UI/UX Designer
• 1 PM
• 1 Janitor
   

We’re looking to add another senior full-stack developer to our crew as we push toward launch.
 

Why You’ll Love It Here

• 💻 Full-time role, full-time salary
• 🎉 Early-stage perks – opportunities for profit sharing/early employee upside
• 🌍 100% remote team (work from anywhere)
• Wide technical playground
• Engineering focused team
   

Our Playground (Tech Stack)

Angular • TypeScript • Node.js • NestJS • PostgreSQL • Elasticsearch • RabbitMQ • Redis • Docker • Kubernetes • LLM/ML … and more.

If you love working across a broad stack and aren’t afraid to get your hands dirty from front-end polish to backend scaling, you’ll feel right at home.

We’re builders. We ship. We iterate. We have fun. And we’re creating something we’re genuinely excited to use ourselves.

👉 Does this sound like your kind of challenge? Come help us stitch the future of productivity together.

👉 Salary can be further discussed for the right candidate.

Job Description

As a Senior Full Stack Developer, you will play a critical role in designing, developing, and optimizing our web applications and backend systems. You will work on both the client-side and server-side architecture, ensuring our systems are highly scalable, resilient, and secure. You will be responsible for managing complex data flows and maintaining robust microservices architecture to handle high-traffic environments and critical service requirements.

Key Responsibilities

Full-Stack Development: Design, develop, test, and deploy front-end (Angular) and back-end (Node.js, Nest.js, Express.js) applications, with a focus on performance, security, and scalability.

Microservices Architecture: Build and maintain a microservices-based architecture, ensuring each service is modular, scalable, and can handle large and complex data flows efficiently.

Database Management: Design, optimize, and maintain PostgreSQL databases to handle extensive data processing requirements while ensuring high performance and reliability.

API Development: Develop and maintain RESTful APIs that are well-documented, secure, and meet high service requirements.

Performance Optimization: Continuously monitor and improve application performance, particularly in high-traffic situations, to ensure a seamless user experience.

Code Review & Mentorship: Conduct code reviews to ensure high-quality code and mentor junior developers, promoting best practices in code quality, architecture, and design patterns.

Collaboration & Communication: Work closely with cross-functional teams, including Product, UX/UI, and DevOps, to deliver robust and user-centered solutions. Document processes and technical designs thoroughly.

Required Skills & Qualifications

Professional Experience: 7+ years of full-stack development experience, with a focus on large-scale web applications and high-traffic environments.

Proficiency in Tech Stack:

Front-End: Angular

Back-End: Node.js, Nest.js, Express.js

Database: PostgreSQL

Strong Understanding of Microservices Architecture: Experience in designing, building, and deploying microservices-based systems, with knowledge of handling complex and large data flows.

Experience with High-Traffic Applications: Proven experience in building applications that handle high-traffic loads and ensuring uptime, scalability, and performance under pressure.

DevOps & CI/CD Knowledge: Familiarity with DevOps practices, including CI/CD pipelines, automated testing, and containerization (Docker, Kubernetes) is a plus.

Problem-Solving Mindset: Demonstrated ability to tackle complex technical challenges and continuously learn and adapt to new technologies and solutions.

Preferred Skills

Cloud Platforms: Experience with AWS, Google Cloud, OVH

API Security & Authentication: Knowledge of security best practices, including OAuth, JWT, and data encryption.

Search products like ElasticSearch or OpenSearch

Data Management: Experience with caching solutions (e.g., Redis), message brokers (e.g., RabbitMQ, Kafka), and other tools for optimizing data flows.

The Mission

We need an elite Frontend Architect who can build world-class, high-fidelity digital interfaces with surgical precision. Your job is to engineer our client-side systems, implement a bulletproof design system, and craft the slick, responsive, and high-performance UI that defines our global player experience. This is a remote, high-availability role for a technical powerhouse who views frontend engineering as an art form and is comfortable operating at the absolute frontier of the Web3 economy.

We value visual craft, clean code, and engineering momentum over corporate credentials. Whether you have built decentralized applications from scratch or have led the frontend architecture for high-velocity consumer platforms, we care about your ability to ship. If you have the product judgment to optimize for every frame and the structural discipline to handle complex state and real-time APIs, we will give you the runway to build our visual future.

Key Responsibilities

• Frontend Architecture: Design, scale, and maintain a modular, bulletproof client-side codebase that remains lean and fast under high user velocity.
• Product UI Development: Transform complex visual assets and data logic into intuitive, highly responsive, and high-stakes user experiences that demand engagement.
• Design System Implementation: Translate centralized visual guidelines into a reusable, pixel-perfect, and themeable component library built with absolute precision.
• Performance Optimization: Maximize rendering efficiency, optimize bundle sizes, and eliminate layout shifts to ensure lightning-fast load times across global networks.
• State Management: Architect robust client-side state logic, ensuring real-time data flows seamlessly and securely throughout the entire application layer.
• API Integration: Connect complex backend systems and real-time data streams to the frontend UI, maintaining flawless data integrity and error-handling protocols.

The Technical Stack

You must possess elite-level, hands-on mastery of the following stack:

• React: Advanced component design patterns, hooks optimization, and deep architectural intuition.
• Next.js: Server-side rendering (SSR), static site generation (SSG), and advanced routing/caching mechanics.
• React Query (GraphQL): Advanced server-state management, cache mutation strategies, and complex schema query orchestration.
• Styled Components: Component-level CSS-in-JS styling architecture, rigorous theme implementation, and dynamic rendering optimization.

The Requirements

• The "Visual Engineer": Proven experience shipping production-grade, highly polished web applications. You have an exceptional eye for detail, spacing, and smooth user flows.
• Analytical Rigor: You don't guess when it comes to performance. You use browser profiling tools, core web vitals, and data metrics to track down and destroy rendering bottlenecks.
• Hyper-Availability: This isn't a 9-to-5. We ship features when our global audience demands them. You must be available 7 days a week to handle real-time hotfixes, system deployments, and market surges.
• Web3/Internet Culture Intuition: You understand the unique UX friction points of digital asset ecosystems, wallet connections, and fast-paced, digital-native environments.
• Operational Excellence: Self-motivated and highly organized; you write clean, self-documenting code and can manage your development pipeline without hand-holding.

Operational Details

• Location: Fully Remote.
• Schedule: On-call 7 days a week (Requires high flexibility to handle real-time hotfixes and global release cycles).
• Payment: All compensation is processed in digital assets (USDC/USDT).

Why Join Us?

We offer more than just a typical software engineering ticket-shuffling job; we offer the chance to architect the frontend of a global powerhouse.

• Extreme Technical Autonomy: We value clean execution over red tape. You will have the freedom to design and optimize the visual engine within a high-speed environment.
• Global Canvas: Your code will be touched, tested, and seen by thousands of users every single day across a worldwide landscape.
• A Culture of Momentum: Join a team that moves at the speed of light. If your code is tested and ready to ship on a Sunday night, we push it to production.
• High-Growth Upside: We value "potential over pedigree." For a senior engineer who takes extreme ownership of our product interface, there is a clear, unrestricted runway to lead the entire frontend organization.

The Mission

We aren’t looking for a traditional server administrator or a standard database developer who just writes basic CRUD APIs. We need an elite Backend Systems Architect who can build world-class, hyper-scalable, and fault-tolerant infrastructure with surgical precision. Your job is to engineer our core distributed systems, optimize real-time data pipelines, and ensure absolute service reliability under immense global load. This is a remote, high-availability role for a technical powerhouse who views backend systems as a high-performance engine and is comfortable operating at the absolute frontier of the Web3 economy.

We value structural integrity, clean concurrent code, and engineering momentum over corporate credentials. Whether you have designed high-throughput financial rails or led the architecture for high-velocity distributed platforms, we care about your ability to ship. If you have the analytical rigor to handle massive data concurrency, eliminate latency spikes, and protect data integrity, we will give you the runway to build our engine room.

Key Responsibilities

• Backend Systems Development: Design, scale, and maintain high-performance server-side logic that remains rock-solid under heavy concurrent user velocity.
• API Architecture: Build and optimize flexible, self-documenting API schemas that connect our complex internal data layers seamlessly to our consumer interfaces.
• Distributed Systems: Architect resilient, decentralized system nodes that communicate asynchronously with zero single points of failure.
• Database Design: Structure highly performant database schemas, indexes, and caching strategies to ensure sub-millisecond retrieval speeds for critical data.
• Infrastructure Scalability: Constantly stress-test, optimize, and scale our core service clusters to handle explosive traffic spikes and massive computational throughput.
• Service Reliability: Implement rigorous monitoring, automated failover protocols, and strict error-handling mechanics to ensure absolute 24/7/365 system uptime.

The Technical Stack

You must possess elite-level, hands-on mastery of the following stack:

• Node.js: Advanced asynchronous architecture, event loop optimization, and high-performance package deployment.
• GraphQL: Complex schema design, advanced resolver optimization, and efficient query/mutation orchestration.
• Golang: Concurrent programming patterns (Goroutines/Channels), high-performance memory management, and microservice optimization.
• MongoDB: Non-relational database design, aggregation pipeline optimization, and advanced indexing strategies under heavy write-loads.
• Kafka: Real-time event streaming, message broker architecture, and distributed partition management.
• Redis: In-memory caching architecture, real-time pub/sub mechanics, and high-velocity data state retention.
• Microservices Architecture: Containerized, horizontally scalable service decoupling, internal RPC communication, and distributed event-driven logic.

The Requirements

• The "Systems Architect": Proven experience shipping production-grade, highly resilient backend ecosystems. You have a deep understanding of data structures, concurrency, and network protocols.
• Analytical Rigor: You don't guess when it comes to systems performance. You use profiling tools, load-testing frameworks, and internal monitoring metrics to track down and eliminate bottlenecks.
• Hyper-Availability: This isn't a 9-to-5. Our ecosystem runs 24/7/365. You must be available 7 days a week to handle real-time hotfixes, critical system deployments, and sudden market surges.
• Web3/Internet Culture Intuition: You understand the unique technical challenges of digital asset data, transaction validation speeds, and fast-paced, digital-native environments.
• Operational Excellence: Self-motivated and highly organized; you write clean, idiomatic code, write bulletproof tests, and manage your development pipeline without hand-holding.

Operational Details

• Location: Fully Remote.
• Schedule: On-call 7 days a week (Requires high flexibility to handle real-time hotfixes, system maintenance, and global release cycles).
• Payment: All compensation is processed in digital assets (USDC/USDT).

Why Join Us?

We offer more than just a typical software engineering ticket-shuffling job; we offer the chance to architect the engine of a global powerhouse.

• Extreme Technical Autonomy: We value clean execution over red tape. You will have the freedom to design, optimize, and break new ground within a high-speed environment.
• Global Infrastructure: Your code will run the core systems touched, tested, and relied upon by thousands of users every single second across a worldwide landscape.
• A Culture of Momentum: Join a team that moves at the speed of light. If your system architecture is tested and ready to ship on a Sunday night, we push it to production.
• High-Growth Upside: We value "potential over pedigree." For a senior engineer who takes extreme ownership of our core platform, there is a clear, unrestricted runway to lead the entire engineering organization.

Who We Are

Altum is a Ukrainian software development house that supports digital agencies and startups across the US and Western Europe with technical expertise. 
 

Position Overview

We're looking for a Junior WordPress Developer with at least 1 year of hands-on experience to join our remote team. You'll work on real client projects — building, customizing, and maintaining websites across WordPress, Shopify, and Webflow. If you're comfortable getting things done independently, learning fast, and don't mind asking questions when stuck — this is a solid place to grow.
 

Responsibilities

• Build and customize WordPress websites based on client requirements and design specs
• Work with Shopify and Webflow when projects require it
• Make sure sites are fast, responsive, and cross-device compatible
• Keep project managers in the loop with clear, timely updates

Requirements

• 1+ year of experience as a WordPress Developer
• Working knowledge of HTML, CSS, JavaScript, PHP, and MySQL
• Understanding of WordPress architecture, themes, and plugins
• Hands-on experience with Shopify (theme customization, basic store setup)
• Hands-on experience with Webflow (building and editing sites)
• Ability to work independently in a remote environment

Recruitment Stages

1. Initial Interview — up to 30 min
2. Feedback
3. Technical Interview
4. Feedback
5. Interview with CEO
6. Final Feedback