Jobs at Djinni

We are seeking a hands-on Tech Lead / Solution Architect to shape and scale our next-generation iGaming platform. This role blends deep technical expertise, architectural design, and leadership skills to ensure our systems meet the demands of high-volume, real-time, and regulated environments.

Requirements:

• Proven experience in building Monolithic, Microservices, and Event-driven architectures, including decomposition of legacy systems into scalable microservices.
• Designing and implementing high availability (HA), fault-tolerant, and load-balanced solutions for large-scale, high-traffic applications.
• Orchestration Engines: Hands-on experience with workflow orchestration platforms (e.g., Camunda, Temporal) for process automation and distributed workflows.
• Strong expertise in designing scalable database schemas and managing both relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis) systems with focus on performance optimization and horizontal scaling, Rabbit, Kafka.
• Knowledge of VMware-based infrastructure as well as modern container orchestration platforms (Docker, Kubernetes). Nice to have: Apache Spark, Hadoop.
• Building robust CI/CD pipelines using GitLab CI/CD, enabling continuous delivery and deployment across complex environments.
• Practical development skills in PHP (Laravel, Laravel Octane), Node.js, JavaScript, Next.js, React. 
• Setup and integration of monitoring/alerting systems (Prometheus, Grafana, Kibana, ELK Stack, Sentry) for proactive issue detection and performance analysis.
• Deep understanding of automation-first approaches, infrastructure as code, and collaboration between development and operations.
• Proven ability to lead teams, mentor engineers, and align technical decisions with business goals. Skilled at translating business requirements into efficient technical solutions.
• Experience in using AI technologies

Nice to Have:

• Experience analyzing technical risks and defining mitigation strategies.
• Expertise in building PoC (Proof of Concept) and MVP (Minimum Viable Product) to validate business ideas quickly.
• Familiarity with architectural modeling tools (Lucidchart, Draw.io, C4 Model).
• Experience in multi-region deployments and scaling distributed systems across hybrid environments (cloud + on-premise VMware setups).
• Background in designing mission-critical financial, e-commerce, or enterprise-grade systems with strict SLAs and compliance requirements.

Responsibilities:

• Evaluation and clarification of incoming functional business requirements from customers and business analytics in specification format;
• Creation of technical specifications following functional business requirements;
• Building of services and infrastructure architecture according to technical specifications;
• Control of compliance of new solutions to the general architecture;
• Technical risks evaluation for services performance and infrastructure, and potential solutions development for mitigation;
• Services and infrastructure evolving and optimization;
• Performance, security, and stress testing planning and supervision found vulnerabilities and issues resolving;
• Architecture and technical solutions presentation and discussion with technical Leads and members;
• Supervision of technical solutions compliance to project requirements;
• Maintenance of technical documentation and development regulations;
• Requirements analysis, technical design, scope decomposition, and estimation with the technical teams;
• New projects and services of the company evaluation for compliance with the existing regulations and methodologies;
• Mentor development team members and Senior technical staff in the architecture area;
• Establishment and development of new technological practices for the company.

What we offer:

• Competitive salary;
• Remote work in a flexible environment;
• 20 working days of paid vacation and education projects;
• Great product with our software solution;
• Opportunity for growth at professional levels, attending top industry events and conferences, and international workshops at our competence centers.

Don’t delay! Send your CV right now and join our highly professional and ambitious team!

ThingsBoard, Inc. is a US corporation founded in 2016, with an R&D center in Kyiv, Ukraine. We are the main contributors and maintainers of the ThingsBoard open-source IoT Platform. We deliver and continuously improve a scalable, robust, and affordable IoT Platform that significantly reduces time-to-market for life-changing IoT solutions. We also help companies build outstanding IoT products based on ThingsBoard.

We are now looking for a TechOps Engineer who is eager to grow into a Site Reliability Engineer role. You will join our Cloud team, which is responsible for a wide range of ThingsBoard deployments — including our public PaaS platform, dedicated private cloud installations for enterprise customers, and internal QA cloud environments. Together, these deployments process billions of messages per day and store them across multi-terabyte Cassandra clusters.

Requirements

— Proven technical background and experience in supporting/configuring Linux/Unix servers;
— Experience with databases;
— Proficiency in Linux command line;
— Experience with Docker or Docker Compose;
— Troubleshooting skills sufficient to perform L2 investigations;
— Strong analytical and problem-solving skills, quick learner;
— Good communication skills;
— Intermediate or higher level of spoken and written English.

Responsibilities

— Analyze system performance, scalability, and high-availability issues across cloud deployments, and implement improvements to address them;
— Perform L2 incident investigation and response for production issues;
— Set up and maintain monitoring, alerting, and observability (Prometheus, Grafana, logs) across cloud clusters;
— Keep third-party components (databases, message brokers, OS packages) up to date across environments;
— Design and validate disaster recovery scenarios, including Cassandra cluster restore procedures;
— Schedule and roll out platform upgrades with minimal or zero downtime;
— Provision and configure new customer environments (private cloud installations, PaaS tenants);
— Automate routine operational tasks via scripts and infrastructure-as-code;
— Document procedures, runbooks, and postmortems to share knowledge with the team.

Will be a plus

— Experience with NoSQL databases (Cassandra in particular);
— Experience with Kafka;
— Kubernetes knowledge;
— Experience with public cloud providers (AWS, GCP, or Azure);
— Familiarity with monitoring and observability tools (Prometheus, Grafana, ELK);
— Experience with infrastructure-as-code tools (Terraform, Ansible).

What We Offer

— Working on an open-source IoT platform that has thousands of installations all over the world and 22000+ stars on GitHub;
— Modern cutting-edge development stack;
— A professional team without bureaucracy and management overhead, with 20+ years of experience;
— Career growth opportunities and regular salary review;
— Full-time office work with flexible work hours;
— Medical Insurance;
— Free English classes;
— Comfortable office and fridge with free beverages.
— Work format: office in Kyiv (Podil) or hybrid.

We are seeking a highly skilled Node.js expert, who excels as a collaborative team member. The role goes beyond coding, encompassing responsibilities such as handling feature aspects, specifications, technical design, development, testing, documentation, and maintenance.
 

Customer

Our client has rapidly become one of Europe’s most swiftly expanding FinTech companies. They oversee all aspects of financial operations, from generating virtual cards to facilitating wire transfers and maintaining customer account balances. As a payment institution, our client provides a platform that integrates financial services into its product, offering features such as account management, card payments, bank transfers, and additional services.

Requirements

• Over 5 years of experience in Back-end software development
• At least 3 years of experience with TypeScript
• Over 4 years of experience working with Node.js
• Experience with AI Agentic systems and MCP (Model Context Protocol) integrations
• Strong experience in designing distributed and secure systems
• Good Front-end development skills
• Good understanding of microservices architectures
• Experience in designing, building, and maintaining APIs
• Experience in building and consuming REST and/or GraphQL APIs
• Familiarity with DevOps practices
• Strong experience working with AWS
• Good knowledge of testing best practices
• At least an Upper-Intermediate level of English

Would be a plus

• Experience with modern JavaScript and ES6 libraries

Location: Romania

🌍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:

Our client is developing a cutting-edge cybersecurity analytics platform designed to give enterprises a comprehensive understanding of their digital environments and security posture. The system continuously aggregates and correlates large-scale data from multiple sources, applies graph-based modeling and AI-driven analytics, and delivers real-time insights that help organizations prioritize and remediate high-impact risks. 

🌟About the Role:

This is a hands-on Senior Backend Engineer role in the central platform team, focused on developing and scaling the core services behind a cybersecurity platform. The role involves designing and maintaining APIs, building reliable backend systems, and contributing to AI-driven features used in production. In collaboration with cross-functional teams, you’ll help shape system architecture, improve performance and observability, and ensure the platform remains stable and scalable. The work has a direct impact on product capabilities, integrations, and the overall user experience.

📈Key Responsibilities:

• Develop and maintain backend services powering the platform (primarily Python/FastAPI-based microservices)
• Design, build, and evolve APIs used across internal services and external integrations
• Ensure API reliability, scalability, and clear communication between distributed services
• Contribute to building scalable and reliable distributed systems (messaging, data flow, service communication)
• Participate in development of AI-powered features (LLM integrations, prompt-based workflows)
• Improve system quality: testing, observability, performance, and reliability
• Collaborate with other teams when working across multiple services and repositories
• Use modern development tools, including AI-assisted coding, to improve productivity and code quality
• Take ownership of tasks and proactively drive them to completion

💻Required Competence and Skills:

• 5+ years of backend development experience with Python
• Strong hands-on experience with FastAPI
• Solid understanding of distributed systems and microservices architecture
• Experience working with APIs (design, integration, service-to-service communication)
• Experience with async messaging systems (e.g., RabbitMQ, SQS, SNS or similar)
• Hands-on experience with AWS, including building and running cloud-based services using managed components
• Experience working with Docker / containerized environments
• Experience working with AI tools and coding agents (e.g., Claude or similar) in daily development workflows
• Strong ownership mindset and ability to work independently
• Excellent English and communication skills

➕Nice to Have:

• Experience building LLM-based features (Bedrock, OpenAI, Anthropic, etc.)
• Experience with Kubernetes and CI/CD pipelines
• Familiarity with data platforms (Databricks, Spark)
• Background in cybersecurity domain

🚀Why Us:

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

We're Umber — a small development team working with fintech systems and complex business platforms. We're expanding our QA capacity and looking for a Manual QA Engineer to join us across two web products in active development.

About the role

Until recently, quality was covered by engineers. Over the past year we've been building out a dedicated QA function, and now we're growing it. You'll join an existing QA on one of two products — or work across both.

The role is manual QA at its core: business logic, API behavior, data consistency, edge cases, regression before releases. We're not looking for someone to write automation frameworks, but we do care if you use AI tools to work smarter — generating test cases, parsing logs, breaking down requirements faster. That kind of practical boost is a plus.

The products

One is a payment aggregator handling real transaction volume across multiple regions and payment providers. The work here is about correctness: transaction flows, integration behavior, data consistency across systems, edge cases in financial logic. 

The second is an internal workforce management platform — scheduling, time tracking, payouts, role-based access, multi-location operations and ATS+job board functions. It's at an active MVP stage with lots of moving parts and frequent changes, so flexibility matters as much as depth.

Both run on the same stack: 

Node.js, NestJS, TypeScript, PostgreSQL, TypeORM, microservices, Docker, AWS, CI/CD pipelines, provider APIs, external provider integrations. Devs use Jest for unit tests.

What you'll be doing

• Testing business logic, API integrations, and data flows — not just UI
• Writing and maintaining test cases, checklists, regression coverage
• Running smoke and regression checks before releases
• Logging and tracking bugs in ClickUp through to resolution

• Working with engineers and PM to clarify requirements and keep QA docs up to date

   

What we're looking for

• 2-4 years in manual QA on web products
• Real experience with API testing — Postman, reading Swagger, understanding what the backend is actually doing
• SQL / database validation: you know how to write queries and check data, not just look at the UI
• Experience with business logic that's genuinely complex — financial systems, SaaS platforms, integrations
• Comfortable reading logs (Kibana, Sentry or similar) to understand what's happening
• Ownership mindset: you decide what to cover, you follow things through, you don't wait to be told
• English sufficient for documentation and async team communication

Nice to have

• Experience with fintech, payments, or high-load systems
• Familiarity with CI/CD — you don't need to set it up, but knowing how deploys affect testing helps

• Using AI tools in your QA work (generating test cases, log analysis, requirement parsing) — with your own judgment on when to trust the output

   

Hiring process

1. Intro call (40-60 min)
2. Technical interview with CTO (60–90 min): experience-based discussion + short practical task

3. Offer

    

Terms

Full-time, contract-based (FOP) · 3-month probation · 24 paid days off + New Year & Christmas · Fully remote, no time trackers · Annual performance review

We are looking for a technically strong Full Stack / DevOps Engineer with iGaming experience who can independently maintain and develop server infrastructure, build backend and frontend solutions, automate SEO team workflows, and integrate AI tools into daily operations.

What We’re Looking For

Server Infrastructure

• Deployment and configuration of VPS / dedicated servers
• DNS and SSL management
• Backup setup and maintenance
• Uptime monitoring
• Fast incident response

Backend

• Hands-on development experience with Python or PHP
• Working with databases and task queues

Frontend

• Strong HTML/CSS and JavaScript / TypeScript skills
• Ability to independently build and deploy frontend applications without relying on a separate frontend developer

LLM & AI Tools

• Practical experience integrating OpenAI API / Claude API / local models
• Prompt engineering
• Building automation chains and LLM-powered utilities

Security & Isolation

• Understanding of basic server and website security principles
• Experience with Cloudflare (WAF, Page Rules, IP rotation)
• Access management

Understanding of iGaming

• Familiarity with infrastructure and products in the niche
• Experience working with multisite setups or drop networks is a strong advantage

Nice to Have

• Experience building SaaS products from scratch: from architecture and MVP to launch
• Building server infrastructure for specific use cases: drop networks, multisites, PBN infrastructure
• Automation via scripts: parsing, API integrations (Ahrefs, GSC, Majestic), data processing, Telegram bots

Responsibilities

• Maintaining and monitoring infrastructure: servers, websites, internal tools — ensuring uptime, performance, and timely incident response
• Developing automation tools for the SEO team: parsers, domain screening scripts, monitoring dashboards, API integrations
• Integrating LLMs into team workflows: AI assistants, automated content generation and processing pipelines, internal chatbots
• Handling technical tasks from management: new features, bug fixes, environment setup, deployment of updates within the product roadmap
• Launching new projects: fast deployment of websites and services, CMS setup, DNS, SSL, redirects
• Documenting solutions: architectural decisions, deployment instructions, and configurations to ensure processes are not dependent on one person

What We Offer

• Fully remote work with a flexible schedule
• Paid vacation and sick leave
• Modern stack with no legacy code — we build and choose our own tools
• Direct communication with management, no bureaucracy
• Interesting technical challenges in a fast-paced SEO / iGaming niche

PwC is a global network of more than 370,000 professionals in 149 countries that turns challenges into opportunities. We create innovative solutions in audit, consulting, tax and technology, combining knowledge from all over the world.

Join PwC’s pioneering data & AI team and help build the data foundations behind impactful AI solutions. We’re growing quickly due to a strong pipeline of client work, and we’re hiring across multiple seniority levels — from junior to senior Data Engineers and Data Scientists.

Across our projects, Python is the core skill we expect. Depending on your strengths, you may focus more on data engineering (pipelines, platforms, SQL) or data architecture (designing scalable data solutions). Many roles also include “full-solver” flexibility — contributing where needed, including automation, integration work, or enabling AI/GenAI use cases on modern platforms (including Microsoft technologies where relevant).

Key responsibilities:

• Data Pipeline Design & Development: Design, implement, and maintain scalable data pipelines and ETL/ELT processes, primarily using Python and Spark (PySpark), to ingest, transform, and deliver data from various sources into analytics and ML platforms.
• Data Modelling & Warehousing: Design and optimize data models (e.g. star/snowflake schemas), build and manage data warehouses and data lakes, and ensure data structures support reporting, analytics, and ML use cases.​
• Data Preparation for ML: Collaborate closely with data scientists and ML engineers to understand data requirements, implement robust preprocessing and feature engineering steps, and ensure datasets are clean, consistent, and suitable for machine learning models.
• Performance & Reliability: Optimize data processing jobs and SQL queries for performance and cost efficiency, monitor data pipelines in production, and ensure reliability, scalability, and adherence to SLAs.
• Client Collaboration: Work directly with clients across Western Europe and the USA to understand their data landscape and requirements, translate business needs into technical designs, and provide expert guidance on data architecture and best practices.
• Governance, Quality & Security: Implement data quality checks, validation frameworks, and governance standards; ensure data security, privacy, and compliance in line with PwC and client requirements.
• Learning & Development: Stay at the forefront of data engineering, big data, and cloud technologies, continuously improving existing solutions, tools, and processes.
• Mentorship: Support the growth of junior team members by sharing knowledge, reviewing code, and guiding them in data engineering best practices and project work.

Who We're Looking For:

• Programming Skills (Key Requirement)
  Strong programming skills in Python (e.g. pandas, PySpark, SQLAlchemy, airflow-like tools). Ability to write clean, maintainable, and testable code is essential. Experience with other programming languages is a plus.
• Demonstrated hands-on experience with building data pipelines, ideally using Spark (PySpark) or similar distributed processing frameworks.
• Designing and implementing ETL/ELT workflows.
• Working with large datasets and complex data transformations.
• Database Expertise: Proficiency in SQL databases (designing schemas, writing complex queries, optimization). 
• Cloud & Big Data (Nice to Have / Advantage): Experience with cloud data platforms (preferably Azure: Synapse, Databricks, Data Factory, Azure SQL, Data Lake) or similar services on AWS/GCP.
• Professional Background: At least 2 years of relevant professional experience in data engineering, BI engineering, or similar data-focused roles.
• Analytical Thinking: Strong analytical mindset with the ability to understand complex data landscapes, debug data issues, and design logical, efficient data flows.
• Language Skills: English at B2 level or higher.

Policy statements:
https://www.pwc.com/ua/uk/about/privacy.html

On behalf of our Client from the Caribbean region, Mobilunity is looking for an Entra Identity Engineer.
 

Our Client is the largest bank in the Caribbean region that serves 14 countries/territories. The aim is to transform this organization from a traditional bank into a new era of fintech, leveraging the cutting-edge of current fintech offerings.

The Entra Identity Engineer implements, configures, and operates Microsoft Entra ID capabilities for workforce, privileged, application, and hybrid identity scenarios. This is a hands-on engineering role focused on secure, resilient identity operations and integration with cloud and on-prem systems.

Responsibilities:

• Implement and manage Microsoft Entra ID tenants, users, groups, roles, and directory settings
• Configure MFA, Conditional Access, Identity Protection, and RBAC policies with least-privilege and break-glass controls
• Integrate Entra ID with on-prem directories for hybrid identity (Azure AD Connect / Cloud Sync), including sync rules and writeback
• Secure service principals, managed identities, and app registrations (certificates/secrets governance, permissions consent, token lifetimes)
• Support identity components for cloud migrations and modern authentication (deprecate legacy auth, enable device compliance and SSO)
• Troubleshoot authentication, authorization, and token-related issues across apps, devices, and protocols
• Enable and support identity requirements for cloud platforms and applications (Azure, M365, SaaS, custom apps, APIs)
• Automate routine operations with PowerShell and/or GitHub Actions/Azure Automation (policy deployment, user lifecycle, access reviews)
• Implement monitoring, alerting, and incident response using Entra logs, sign-in risk, audit trails, and SIEM integrations
• Partner with security, compliance, and application teams to meet regulatory and audit requirements.

Requirements:

• Microsoft Entra ID (Azure AD) administration and troubleshooting across tenants and enterprise-scale environments
• Conditional Access, MFA, Identity Protection policy design, testing, and safe rollout strategies
• Hybrid identity patterns and tooling (Azure AD Connect / Cloud Sync, Pass-through Authentication, Seamless SSO)
• OAuth2 / OIDC token handling and claims mapping; understanding scopes, consent, and grant types
• PowerShell & automation for identity operations (MSOnline/AzureAD/Microsoft Graph modules)
• Monitoring and log analysis for identity events (sign-ins, audit, risky users/sessions, service principals)
• Privileged Identity Management (PIM) configuration, approval workflows, just-in-time access, and access reviews
• Solid understanding of RBAC, directory roles, admin unit scoping, and least-privilege design
• Working knowledge of device-based access (Intune compliance, device registration/Join, FIDO2/Windows Hello for Business)
• Microsoft Certified: Identity and Access Administrator Associate
• Microsoft Entra ID security and governance training
• Azure security fundamentals (e.g., network basics, Key Vault, Defender for Cloud)
• PowerShell automation training and scripting best practices
• Basic OAuth/OIDC protocol training and token troubleshooting

 Experience required:

• 4–7 years in identity or cloud engineering roles
• Hands-on experience with Entra ID in enterprise or regulated environments
• Experience supporting MFA rollouts and secure application access at scale
• Exposure to cloud migration or hybrid identity deployments
• Operational experience supporting identity platforms in production with on-call participation

Success Measure:

• Reduction in risky sign-ins and identity-related incidents
• On-time, low-friction rollout of Conditional Access and MFA policies
• Mean time to resolution (MTTR) for identity incidents consistently trending down
• Automation coverage for routine identity tasks and policy deployments
• Positive audit outcomes for identity controls and privileged access

In return, we offer:

• The friendliest community of like-minded IT people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program is designed to meet our team’s needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort, and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification

• Neverending fun: sports events, tournaments, music band, multiple affinity groups

   

Come on board, and let’s grow together!

• Продуктова стратегія: Формувати бачення, пріоритети та roadmap напряму Interceptor, виходячи з реальних бойових сценаріїв і технічних обмежень.
• Позиціонування: Визначати довгострокові цілі напряму, аналізувати ринок і потреби замовників, формулювати позиціонування продукту в екосистемі протидії дронам разом з Product Marketing Manager.
• Керування доставкою: Управляти циклом розробки від специфікації до релізу, налагоджувати процеси між hardware- та software-командами, оптимізувати швидкість виходу продукту.
• Комунікація з користувачами: Регулярно взаємодіяти з операторами, військовими та виробниками дронів, щоб розуміти реальні сценарії застосування та транслювати їх у продуктові вимоги.
• Документація: Формувати продуктові специфікації та технічну документацію, що об'єднують вимоги до заліза і софту — у щільній координації з технічним лідом.

• 5+ років у Product Management зі складними технічними продуктами. Ти вмієш доводити продукт до релізу в умовах технічної невизначеності.
• Системне мислення: бачиш продукт як частину великої екосистеми — дрон, софт, мережа, оператор, бойовий контекст. Не губишся в деталях, не втрачаєш картину.
• Self-starter: самостійно ставиш задачі, ухвалюєш рішення, рухаєшся вперед.
• Чітке формулювання думок — усно і письмово, українською та англійською (B2+).

• Досвід роботи з БПЛА або оборонними системами.
• Розуміння тактик застосування дронів.
• Досвід ведення кількох продуктових треків одночасно.

• Робота, яка матиме реальний вплив. 
• Ми створюємо продукти, які безпосередньо посилюють оборонний потенціал України. 
• Робота з топовими інженерами у сфері MilTech та автономності. 
• Офіційне оформлення трудових відносин в Дія.Сіті. 
• Можливість бронювання військовозобов'язаних працівників згідно з вимогами чинного законодавства. 
• Щорічна оплачувана відпустка — 24 календарні дні. Для ветеранів передбачена додаткова оплачувана відпустка — 14 календарних днів. 
• Оплачувані лікарняні відповідно до законодавства. 
• Можливість компенсації витрат на навчання згідно з внутрішніми політиками

As a DevOps, you will play a vital role in ensuring the smooth operation and optimization of our network of IoT devices and Linux server infrastructure. Your expertise will be crucial in planning, provisioning, implementing automation, and safeguarding the security and performance of our systems.

Responsibilities:

• Perform Linux system administration tasks, including server setup, configuration, and maintenance.
• Monitor server performance, resource utilization, and troubleshoot potential issues to ensure optimal operation.
• Implement security measures, configure firewalls, and manage user permissions to ensure robust system security.
• Develop and maintain automation scripts using Bash or Python to streamline repetitive tasks and improve efficiency.
• Collaborate with the development team to set up and maintain Continuous Integration/Continuous Deployment (CI/CD) pipelines for software deployment and testing.
• Manage network configurations, interfaces, and routing to maintain seamless connectivity.
• Set up and maintain monitoring and log analysis tools for proactive system monitoring and issue detection.
• Implement backup strategies and disaster recovery plans to safeguard data and ensure business continuity.
• Collaborate with cloud infrastructure if applicable, and maintain a cohesive hybrid environment if required.
• Stay up-to-date with the latest trends and technologies in the Linux and DevOps domain, incorporating relevant innovations into our infrastructure.

Requirements:

• 2 + years.
• User Management Service.
• RADIUS (LDAP).
• Proficient in Linux system administration, with hands-on experience in aarch64 architecture.
• Strong scripting skills in Bash, Python for automation and configuration management.
• Familiarity with configuration management tools such as Ansible
• Experience with networking concepts, protocols (TCP/IP, DHCP, DNS), and firewall configurations.
• Knowledge of monitoring tools like Nagios, Zabbix, or Prometheus, and log management tools like ELK stack is advantageous.
• Prior exposure to CI/CD pipelines and Git version control is desirable.
• Ability to analyze and troubleshoot complex technical issues, providing effective solutions.
• Strong security mindset with the ability to implement robust security measures.
• Proactive and adaptable, able to thrive in a dynamic startup environment.
• Communication and teamwork skills, collaborating effectively with cross-functional teams.

!!! Only for candidates from Romania !!!

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:

Our client is developing a cutting-edge cybersecurity analytics platform designed to give enterprises a comprehensive understanding of their digital environments and security posture. The system continuously aggregates and correlates large-scale data from multiple sources, applies graph-based modeling and AI-driven analytics, and delivers real-time insights that help organizations prioritize and remediate high-impact risks. 

About the Role:

This is a hands-on Senior Backend Engineer role in the central platform team, focused on developing and scaling the core services behind a cybersecurity platform. The role involves designing and maintaining APIs, building reliable backend systems, and contributing to AI-driven features used in production. In collaboration with cross-functional teams, you’ll help shape system architecture, improve performance and observability, and ensure the platform remains stable and scalable. The work has a direct impact on product capabilities, integrations, and the overall user experience.

Key Responsibilities:

• Develop and maintain backend services powering the platform (primarily Python/FastAPI-based microservices)
• Design, build, and evolve APIs used across internal services and external integrations
• Ensure API reliability, scalability, and clear communication between distributed services
• Contribute to building scalable and reliable distributed systems (messaging, data flow, service communication)
• Participate in development of AI-powered features (LLM integrations, prompt-based workflows)
• Improve system quality: testing, observability, performance, and reliability
• Collaborate with other teams when working across multiple services and repositories
• Use modern development tools, including AI-assisted coding, to improve productivity and code quality
• Take ownership of tasks and proactively drive them to completion

Required Competence and Skills:

• 5+ years of backend development experience with Python
• Strong hands-on experience with FastAPI
• Solid understanding of distributed systems and microservices architecture
• Experience working with APIs (design, integration, service-to-service communication)
• Experience with async messaging systems (e.g., RabbitMQ, SQS, SNS or similar)
• Hands-on experience with AWS, including building and running cloud-based services using managed components
• Experience working with Docker / containerized environments
• Experience working with AI tools and coding agents (e.g., Claude or similar) in daily development workflows
• Strong ownership mindset and ability to work independently
• Excellent English and communication skills

Nice to Have:

• Experience building LLM-based features (Bedrock, OpenAI, Anthropic, etc.)
• Experience with Kubernetes and CI/CD pipelines
• Familiarity with data platforms (Databricks, Spark)
• Background in cybersecurity domain

Why Us:

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

About Us

We are an Amazon agency and a team of professionals dedicated to helping sellers on Amazon and TikTok Shop increase profits and scale their businesses. We don’t promise "magic" — we deliver real results by working with brands from the USA, the UK, Europe, and Ukraine.

Our strategy is built on deep analytics, profitability frameworks, expert PPC campaign management, and listing optimization.

Why Join Us?

If you want to work with a team where everyone has the opportunity for real growth and professional impact in the global e-commerce landscape — this is your chance!

What We Offer

- Salary: Fixed salary + 10–20% of revenue. The more sales, the higher the percentage from the sale.

- Location: Remote — work from anywhere.

- Working Hours: Full-time, flexible hours, Monday–Friday.

- Benefits: Paid vacation and sick leave.

- Development: Training funded by the company, mentorship from experienced colleagues.

- International Experience: Work with partners and clients from the USA, the UK, Europe, and Ukraine.

Your Future Responsibilities

- Conduct calls to uncover new opportunities and provide strategic consultations to warm leads, both inbound and qualified outbound.

- Perform preliminary account analysis using tools like Helium10, DataDive, or similar to identify key opportunities.

- Actively listen to clients, understand their pain points, and offer personalized solutions.

- Update and maintain the CRM system: lead statuses, notes, and next steps.

- Collaborate with the team, including PPC strategists and audit specialists, to prepare proposals.

- Proactively manage deals and help clients confidently move forward.

- Close deals and ensure clients feel confident in our ability to scale their businesses on Amazon and TikTok Shop.

Required Skills and Experience

- 3+ years of experience in B2B and eCommerce sales: Amazon, TikTok Shop, Shopify, Etsy.

- Proven track record of closing deals and exceeding targets.

- Expertise in consultative sales, mid-market buying processes, and building long-term client relationships.

- English proficiency at B2–C1 level.

- Strong communication skills with the ability to identify and address real business challenges.

- Highly organized and proactive mindset, with the ability to manage time, processes, and responsibilities independently.

Nice to Have

- Knowledge of Amazon and TikTok Shop platforms.

- Previous experience selling agency services for Amazon.

- Understanding of Amazon KPIs, such as TACoS, ACOS, BSR, etc.

- Ability to perform basic analysis using tools like Helium10, DataDive, and Amazon Search Query Performance.

Ready to Join Us?

If you’re passionate about e-commerce and want to help brands on Amazon and TikTok Shop scale their businesses profitably, we want to hear from you.

Apply now and become part of a team that delivers real results.

Precoro is a product company (В2В, SaaS) that helps businesses automate and control their purchasing processes across global teams.

Today, 1,000+ companies in 80+ countries use Precoro to reduce manual work, gain visibility into spending, and save costs.

For the past 10 years, we’ve been building a stable and growing SaaS product with:

• 125+ people in the team
• global customers (US & Europe)
• integrations with tools like Amazon, Slack, and Google

Technical requirements
 

Core:

• Python (OOP, typing, clean code principles) 1–3 years’ experience
• Flask (or similar lightweight frameworks)
   

API & Data:

• REST API design
• SQL (PostgreSQL / MySQL)
• Query optimization & migrations
   

Architecture & Tools:

• Background jobs & queues (Celery, Redis, RabbitMQ)
• Docker (build, run, debug)
• Git (branching, PRs, code review)
   

Nice to have

• Experience with third-party integrations and data transformation
• Knowledge of Redis caching
• Experience with Swagger / OpenAPI
• Ability to read and understand PHP (Symfony)

Your responsibilities will include:

• Integration Pipeline: Enhance the scalability of existing integrations while improving the stability and reliability of the entire integration pipeline.
• Modernization: Migrate legacy import logic to a modern microservices architecture and support current import functionality during the transition.
• Product Excellence: Enhance the REST API architecture to ensure the product remains stable and scalable under growing loads.
• Business Impact: Develop and optimize key business processes and complex data transformations.
• Quality Standards: Improve code quality to the highest standards by writing tests and implementing engineering best practices.
• Ownership & Teamwork: Take full ownership of results, meet deadlines, and maintain proactive, open communication with your teammates.
   

🏡 We work from our office in Obolon, as we believe strong in-person collaboration helps us build better products and stronger teams.
 

What you’ll get

• Real impact on a growing global SaaS product
• A team that is open, supportive, and easy to work with
• Reimbursement for professional learning (courses, lectures, etc.)
• 26 days off annually (15 vacation + 11 public holidays)
• Medical insurance (after 6 months)
• Unlimited sick leave
• Pet-friendly office in Kyiv
• A company that actively supports Ukraine 🇺🇦
   

Hiring process

Our process is simple and fast:

1. Interview with a recruiter (45 min)
2. Technical interview with a hiring manager (1 hour)

We’re building a product that solves real business problems for companies worldwide.

If you want to work on meaningful integrations, grow as an engineer, and be part of a strong team — we’d love to talk.

About Us

We are an Amazon agency and a team of professionals dedicated to helping sellers on Amazon and TikTok Shop increase profits and scale their businesses. We don’t promise "magic" — we deliver real results by working with brands from the USA, the UK, Europe, and Ukraine.

Our strategy is built on deep analytics, profitability frameworks, expert PPC campaign management, and listing optimization.

Why Join Us?

If you want to work with a team where everyone has the opportunity for real growth and professional impact in the global e-commerce landscape — this is your chance!

What We Offer

- Salary: Fixed salary + 10–20% of revenue. The more sales, the higher the percentage from the sale.

- Location: Remote — work from anywhere.

- Working Hours: Full-time, flexible hours, Monday–Friday.

- Benefits: Paid vacation and sick leave.

- Development: Training funded by the company, mentorship from experienced colleagues.

- International Experience: Work with partners and clients from the USA, the UK, Europe, and Ukraine.

Your Future Responsibilities

- Conduct calls to uncover new opportunities and provide strategic consultations to warm leads, both inbound and qualified outbound.

- Perform preliminary account analysis using tools like Helium10, DataDive, or similar to identify key opportunities.

- Actively listen to clients, understand their pain points, and offer personalized solutions.

- Update and maintain the CRM system: lead statuses, notes, and next steps.

- Collaborate with the team, including PPC strategists and audit specialists, to prepare proposals.

- Proactively manage deals and help clients confidently move forward.

- Close deals and ensure clients feel confident in our ability to scale their businesses on Amazon and TikTok Shop.

Required Skills and Experience

- 3+ years of experience in B2B and eCommerce sales: Amazon, TikTok Shop, Shopify, Etsy.

- Proven track record of closing deals and exceeding targets.

- Expertise in consultative sales, mid-market buying processes, and building long-term client relationships.

- English proficiency at B2–C1 level.

- Strong communication skills with the ability to identify and address real business challenges.

- Highly organized and proactive mindset, with the ability to manage time, processes, and responsibilities independently.

Nice to Have

- Knowledge of Amazon and TikTok Shop platforms.

- Previous experience selling agency services for Amazon.

- Understanding of Amazon KPIs, such as TACoS, ACOS, BSR, etc.

- Ability to perform basic analysis using tools like Helium10, DataDive, and Amazon Search Query Performance.

Ready to Join Us?

If you’re passionate about e-commerce and want to help brands on Amazon and TikTok Shop scale their businesses profitably, we want to hear from you.

Apply now and become part of a team that delivers real results.

26 Lines of Code is an experienced software development partner. We build custom IT solutions (fixed-price projects) and provide long-term team extension services (outstaffing) for clients worldwide, primarily focusing on the US, UK, and EU markets.

Our Core Expertise Includes:

• Fixed-Price Projects: Web portals, e-commerce, platform modernization, CRM, and internal systems powered by AI integration and workflow automation.
• Staff Augmentation / Dedicated Teams: Providing Senior-level experts in Backend, Frontend, Mobile, QA, DevOps, UI/UX, and Project Management.

We are looking for a high-performing Senior Sales / Business Development Manager who can independently drive the entire sales cycle—from the initial cold outreach and deep discovery to closing high-ticket deals.

What We Offer

• Financial Terms: $3,000 base salary + a highly competitive commission (2-5%) from every closed deal (negotiable based on your experience).
• Fast-Paced Pre-sales: Direct and rapid support from the founder and tech team (quick estimations, solution validation, and proposal drafting).
• Solid Case Studies & Reputation: Strong portfolio, active profiles, and verified reviews on Clutch, Upwork, and LinkedIn to back up your pitch.
• Full Sales Tech Stack: Access to premium automation and sourcing tools (LinkedIn Sales Navigator, Apollo, Lemlist, dedicated domains, and CRM).
• Zero Bureaucracy: Direct communication with leadership, fast decision-making, and agile approval of commercial terms.
• Career Growth: Opportunity to build out the sales department and grow into a CBDO / VP of Sales position as we scale.

• International Networking: Corporate coverage for business trips, industry conferences, and face-to-face meetings with clients abroad.

   

Responsibilities

• Pipeline Generation: Build and maintain a healthy sales pipeline through your personal network and outbound channels (LinkedIn, Email sequences, Upwork, Clutch, GoodFirms).
• Discovery & Qualification: Conduct deep discovery calls using frameworks like SPIN, BANT, MEDDIC, or Challenger to uncover business pain points, calculate costs of inaction, and build rock-solid ROI arguments.
• Solution Engineering: Collaborate with the tech team to define the scope of work, technical approach, and timelines for prospective projects.
• Commercial Negotiations: Lead pricing and contract negotiations with C-level executives and procurement departments.
• Deal Closing: Drive contracts through to the signing phase (full support with MSA/SOW templates is provided).

• CRM Hygiene: Maintain clean records in the CRM and provide accurate revenue forecasting.

   

Requirements (Must-Haves)

• 5+ years of experience in B2B sales / business development within IT outsourcing, outstaffing, or consulting.
• Proven Track Record in the US/Western European markets: Closed fixed-price projects worth $50,000+ and/or outstaffing contracts at $6,500+ per month per developer.
• Outbound Mastery: Extensive practical experience in building cold sales funnels (not just relying on inbound leads).
• Sales Methodologies: Hands-on experience applying SPIN, BANT, MEDDIC, or Challenger frameworks to uncover client pain points and tailor solutions around them.
• Languages: English — C1 (fluent spoken and written for advanced negotiations); Ukrainian — Native.

• Autonomy: High level of self-organization, accountability, and a mindset that closed revenue is the ultimate metric of success.

   

Nice-to-Haves

• A personal, well-nurtured LinkedIn profile with 5k+ relevant connections and regular content creation.
• A solid tech literacy (Backend, Frontend, Mobile, DevOps, Cloud) to confidently talk to technical stakeholders without looping in an engineer for every call.

• Experience attending international conferences and offline networking events.

   

Hiring Process

1. Interview with an HR Specialist.
2. Competency assessment (a practical case study / discussion on discovery and closing strategies).
3. Interview with the Hiring Manager.
4. Final strategic talk with the CEO.