Jobs at Djinni

Job Description

- 2.5+ years of professional experience using Java.

- Strong knowledge and experience with micro-services, RESTful web services and API's, databases.

- Hands-on experience with SQL and noSQL databases.

- Hands-on experience with AWS or other clouds.

- Ability to learn quickly, understand existing API and code.

- Strong written and verbal English skills.

- Responsible, goal oriented, self-organized, communicable.

Job Responsibilities

- Collaboration with the Customer and a team on creating a new micro-services.
- New features development.
- Development of services and APIs based on cloud stack of technologies.
- Software design, developing code with unit tests to implement the design.
- Correcting flows based on requirements testing, and integrating with other services.

- Working with AVOD and monetization services

Department/Project Description

Customer is one of the biggest companies on the market of streaming services

Is a dynamic SaaS company, taking organizations on a transformative journey toward AI-driven business processes and services. With zero setup required, our conversational AI manages employees' requests, assists with queries, and accelerates the resolution of issues.
We are recognized as a leading innovator in the industry, featured in the Gartner Magic Quadrant for ITSM, and honored with AWS's prestigious Rising ISV Star Award. With over 4,000 clients across 140 countries and a daily impact on over 9 million end-users, we are committed to transforming the organizational service management landscape.
We are eagerly seeking a Senior Developer focusing on Node.js development. This role is not just about crafting and delivering exceptional products; it’s about pushing the boundaries of what's possible in AI-driven software development. As a Senior Developer in our team, you'll play a pivotal role in crafting cutting-edge solutions and pushing the boundaries of technology.
If you're passionate about innovation and eager to make a significant impact, this is the opportunity you've been looking for

Responsibilities:
 

• Lead the development and maintenance of high-quality software products using Node.js and SQL technologies.
• Design robust backend systems, user interfaces, effective APIs, and algorithms to drive our AI-driven initiatives forward.
• Guide and mentor developers, fostering their growth and development within our team.
• Collaborate with cross-functional teams to explore new AI, machine learning, and data science solutions, driving continuous innovation.

Requirements:

• 5+ years of hands-on experience in backend development in Node.js, including JavaScript and TypeScript.
• Deep expertise in SQL databases (MySQL).
• Familiarity with AI, machine learning, data science, and full-stack development-Advantage
• Strong analytical and problem-solving skills, with an ability to work in a dynamic, AI-centric environment.
• Excellent communication and teamwork skills
• Experienced with working in an agile, dynamic, fast-paced working environment

We are looking for a Full-Stack Developer who will be directly involved in the development of time tracker platform - a product with complex functionality that includes budget planning, time tracking, advanced reporting, and more.
 

Requirements:
 

• Strong knowledge of Vue.js, Node.js, Express
• Experience with PostgreSQL or MongoDB
• Confident in HTML, CSS, SASS, Nuxt.js
• Solid understanding of OOP principles and REST API
• Experience with Git
  
   

Soft skills:
 

• Self-starter with a proactive approach to work
• Strives to bring real value to projects and clients
• Responsible and results-oriented
• Open to collaboration and teamwork
  
   

Will be a plus:
 

• Knowledge of Nginx
• Experience with TypeScript
  
   

What we offer:
 

• Your career and financial growth directly depend on your results
• A young and friendly team that enjoys tackling complex challenges
• Hybrid format: Mon–Thu in the office, Fri remote
• Paid leave (20 days)
  
   

If this sounds like the right opportunity for you, we’d love to get to know you.

Ciklum is looking for a Senior Full Stack Developer to join our team full-time in Ukraine.

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

About the role:

As a Senior Software Engineer in the Retail Operational Excellence domain, you will join a dynamic polyglot team primarily focused on building new functionalities as part of the wider Catalogue Information domain, comprising several cross-functional teams. You will be collaborating with multiple product and engineering teams around the world, to help unlock new opportunities for customers and partners to improve their experience when ordering groceries. 

Your role will be pivotal in fostering communication and collaboration. You will work closely with product owners, front-end engineers on web and mobile, as well as other backend engineers. Together, you will design and implement new features, enhance existing ones, boost performance, streamline platforms, and develop robust and scalable backend solutions that serve our extensive customer base. 

About Client:

With almost 100 million active users across 25 countries, they’re a global food tech company Their tech ecosystem connects millions of active customers with hundreds of thousands of connected partners in countries across the globe. 

Their mission: To empower every food moment around the world, whether it’s through customer service, coding or couriers. 

Responsibilities

As a Senior Software Engineer in the Catalogue Information team

• You will play a vital role in collaborating with multiple development teams to design, implement, and maintain applications that meet business requirements
• You will develop and optimize backend solutions on AWS, including deploying services on Amazon Elastic Kubernetes Service (EKS) and leveraging AWS cloud services
• You will implement and update Front-End part using React or Vue.js
• You will define technical solutions through our ADR process
• Implement and manage CI/CD pipelines using GitHub Actions to ensure efficient and reliable software delivery
• Work with Docker containers for application packaging and deployment
• Implement and maintain messaging systems using SQS/SNS
• Design, develop, and optimise databases, including NoSQL and SQL databases, for data storage and retrieval
• Collaborate with cross-functional teams, including product management, and quality assurance, to deliver high-quality software solutions
• Stay updated on industry best practices, emerging technologies, and trends to contribute to the team's continuous improvement
• The team operates within the Agile – SCRUM or Kanban framework, emphasising flexibility, continuous improvement, and high-impact collaboration. We engage in sprint planning, daily stand-ups, sprint reviews, and retrospectives, which are foundational to our approach in managing projects and driving innovation.
• Technical requirements:
• Strong knowledge of C# .NET 
• Strong knowledge of React or Vue.js, Typescript and JavaScript 
• Proficiency in AWS cloud services, including experience with EKS, Lambda, RDS, and other relevant services 
• Strong knowledge of Docker and containerization technologies 
• Experience with CI/CD using tools like GitHub Actions 
• Devops skills are a big plus as a lot of work will be in there 
• Familiarity with API Gateway management and OpenAPI Specs 
• Prior experience with messaging systems, preferably SQS/SNS 
• Proficiency in working with both NoSQL (preferably DynamoDB) and SQL databases 
• Strong problem-solving and debugging skills 
• Excellent teamwork and communication skills 
• Familiarity with Agile processes and team structure 
• Microservice architectures and/or event-driven programming 
• Strong attention to detail and understanding of when a pragmatic approach is needed
• An understanding of code design for efficiency and readability
• Commitment to writing tests as a definition of done.
• What's in it for you
• Strong community: Work alongside top professionals in a friendly, open-door environment
• Growth focus: Take on large-scale projects with a global impact and expand your expertise
• Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications
• Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies
• Flexibility: Enjoy radical flexibility – work remotely or from an office, your choice
• Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations
• About us:
• At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress.
  As one of Ukraine’s largest IT companies and a top employer recognized by Forbes, we’ve spent over 20 years delivering meaningful tech solutions. We proudly support diverse talent and military veterans, recognizing their unique skills and perspectives they bring to shaping the future.
  Want to learn more about us? Follow us on Instagram, Facebook, LinkedIn.
  Explore, empower, engineer with Ciklum!

As a QA Engineer, your main mission is to lead quality assurance efforts, ensuring our software’s functionality, usability, reliability, and performance align perfectly with business and customer needs.

What you will do:
 

• Conduct and lead different types of testing, including functional, integration, regression, performance, and exploratory testing.
• Design and maintain scalable test documentation ( test cases, checklists, test data).
• Perform in-depth root cause analysis for defects and drive continuous improvements in product quality.
• Collaborate with developers, business analysts, and product managers to ensure requirements are testable and meet quality standards.
• Investigate urgent customer issues and drive resolution in collaboration with support and development teams.
• Mentor junior QA engineers, share expertise in testing techniques and tools
• Contribute to improving QA processes and testing strategy
• Participate in regular QA syncs, planning sessions, and product demos

Requirements:
 

• 2+ years of experience in software testing, including complex web applications.
• Strong knowledge of QA methodologies, testing types, and SDLC/STLC.
• Solid experience with test management systems and bug tracking tools (e.g., Jira, Xray, TestRail).
• Experience with API testing (Postman, Swagger, etc.).
• Good understanding of databases (SQL) for test data validation.
• Strong communication skills, with the ability to collaborate effectively across teams.
• Intermediate written and spoken English.
• High level of self-organization, attention to detail, and ability to take ownership of quality processes.

Position: Trainee AQA Engineer
 Location: Remote
 Employment type: Full-time

About the company:
We are a team of professionals creating innovative IT solutions for international clients. Our focus is on high-quality software products and top-notch service. We are actively developing our test automation direction and inviting ambitious junior specialists for an internship, who are eager to become part of a strong AQA team.

Who we are looking for:
We are looking for a Trainee AQA specialist with minimal hands-on experience or a graduate of automation testing courses, ready to actively learn and work in the QA Automation field. This is a great opportunity to kick-start your career under the guidance of an experienced mentor.

Your tasks during the probation period:

• Learn internal standards and approaches to test automation.
• Create and maintain automated tests for WEB/Mobile/API (based on ready-to-use frameworks).
• Work with automation tools: Selenium, Cypress, Playwright, Appium, WDIO, Pytest (depending on the project).
• Write and maintain test documentation: checklists, test cases for automation.
• Run automated tests in CI/CD pipelines (Jenkins, GitHub Actions) and analyze results.
• Work with databases (SQL queries to verify test data).
• Participate in team meetings, discuss technical solutions, and receive feedback from your mentor.
• Gain practical skills in creating high-quality and stable automated tests.

Required skills and knowledge:

• Basic knowledge of a programming language (Python, JavaScript).
• Understanding of OOP principles and code structure.
• Understanding of SDLC.
• Theoretical knowledge of automated testing (preferably hands-on experience from pet projects or courses).
• Basic Git skills.
• Entry-level knowledge of SQL.
• Basic understanding of API (RESTful API) and testing using Postman or similar tools.
• English — Intermediate+ (ability to read documentation and communicate via work messengers).

Would be a plus:

• Experience with Docker or CI/CD (e.g., developing Jenkins pipelines during courses).
• Participation in educational or pet projects (willingness to share code samples).
• Bash scripting skills are a plus.
• Experience with UIAutomator2 and/or XCUITest.
• Experience working with test reports (Allure, Playwright, etc.).

We offer:

• Paid internship lasting 3 months.
• Mentorship support with regular feedback sessions.
• Work on real projects within an experienced team.
• Opportunity for career growth to Junior AQA Engineer after a successful internship.
• Access to internal knowledge base and learning materials.
• Flexible schedule, friendly atmosphere, and an open environment for development.
• Corporate events and support in developing soft skills.

Selection process:

• CV screening.
• Online interview with HR.
• Technical interview with a mentor.
• Simple logic/automation test task (optional).

We`re looking for our team ProfiSea Labs Python Developer  

ProfiSea Labs, an innovative cloud management platform, is capable of handling all the most painful points felt by CloudOps engineers and IT managers who face increasing pressure to cut down IT costs, but only in a way that doesn't do any damage to business value. ProfiSea Labs is a new generation AI-Based multi-cloud management platform that helps users visualize cloud assets, maximize cloud utilization, reduce waste, and lower cloud spending pursuing business goals 

 Requirements:

- Familiarity with Python

- Good English

- Desire to learn something new and useful. 

- BS in computer science.  

Your Responsibilities: 

- Develop solutions according to technical and business requirements 

- Design new functionality 

- Be a part of international team of experts with a warm and friendly atmosphere 

- All we need from you is your desire to do great things!   

What we Offer 

- Great Salary 

- Flexible work hours 

- Career growth 

- Medical insurance 

- Sport compensations 

- Professional working environment, where you’d be an essential member of our company 

We are looking for a translator with a high level of English and Ukrainian, as well as experience working with technical texts.
 

The translator will work in the Technical Documentation Team alongside writers and editors. The team is part of a large In-house Agency within the Marketing Department. Together with the teams of Writing & Editing Team, Localization, Design, and Content Management, Technical Documentation Team creates and adapts content that embodies the product idea and presents it to audiences in more than 180 countries.
 

As a translator, you will work with the following formats:

• User manuals (sample).
• Technical specifications (sample).
• Technical articles (sample).
   

Key requirements:

• High language proficiency: Written English (C1) and Ukrainian (native).
• At least 2 years of professional experience in translating from English to Ukrainian and vice versa.
• Experience in working with technical topics.
• Experience in working with CAT tools and glossaries.
• Experience in working with CrowdIn would be an advantage.
• Self-discipline and high standards for the results of your work.
• Meeting deadlines and ability to follow and adapt to the defined editorial guidelines and tone of voice.
• Ability to quickly adapt and switch between different topics, formats, and tasks.
• Team player: skills of effective communication and readiness to interact with other teams for a better result.
• Experience in editing would be an advantage.
   

We offer:

• An amazing team of professionals and zero bullshit culture.
• Flexible work schedule, full-time office.
• Really diverse projects and fast professional growth.
• Medical insurance.
• English classes for fine-tuning your knowledge.
• Ajax security system kit for beta testing of the latest gadgets before their release.
   

Our cooperation with a translator starts with specialized onboarding, internal product training, and extensive support to ensure quick adaptation and full immersion in the company’s context. We expect a strong desire to learn about the product that you are to translate about.

If your experience and career goals match the job description, please apply. The application process implies the completion of a test task.

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
Cynet is a global leader in cybersecurity, providing advanced detection and response solutions that protect organizations worldwide. Our mission is to simplify and automate security operations, empowering IT and security teams to defend their environments with confidence.

We are expanding our QA team and looking for a Senior Manual QA Engineer to ensure the highest quality of our platform. This is a hands-on role with significant impact on product reliability and customer trust.

About the Role
As a Senior Manual QA Engineer, you will play a key role in the end-to-end testing process of Cynet’s cybersecurity platform. You will design and execute test plans, verify complex features across multiple environments, and collaborate closely with developers, product managers, and other QA engineers. This role requires strong technical skills, attention to detail, and the ability to work independently in a dynamic, fast-paced environment.

Key Responsibilities: 

- Design, create, and execute manual test plans based on product requirements.

• Perform functional, integration, regression, and exploratory testing across web-based and security products.
• Test complex features at both UI and technical levels (logs, DB queries, OS operations).
• Work across Windows, Linux, and Mac environments to validate product behavior.
• Conduct API testing with Postman and verify system behavior across multiple services.
• Query and validate data in SQL databases.
• Work with Kubernetes-based environments to collect logs and verify deployments.
• Manage and test virtual environments using VMware.
• Collaborate daily with developers, QA peers, and product managers to ensure smooth release cycles.
• Document, prioritize, and track issues to resolution.
• Take ownership of assigned tasks, ensuring timely and high-quality delivery.
  
  Required Competence and Skills:
• 4 years of proven experience as a Manual QA Engineer.
• Strong knowledge of QA methodologies, processes, and tools.
• Hands-on experience with:
  • SQL/database queries
  • API testing (Postman)
  • Windows, Linux, and Mac OS
  • Kubernetes (basic understanding)
  • VMware
• Experience testing web-based and security/networking products.
• Strong analytical and troubleshooting skills.
• Fluent English communication skills (written and spoken).
• Prior experience working in a remote/distributed environment.
  
  Advantages:
• Scripting knowledge (PowerShell or similar) for small tasks and automation support.
• Familiarity with Azure DevOps for test case management.

• Exposure to automation concepts (basic scripting, test tools), though this role is primarily manual.

  
  Why Us

We utilize a remote working model, providing a powerful workstation and co-working space of your choice in case you need it .

We offer a highly competitive package

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

We prioritize the professional growth and well-being of our team members. Hence, we organize various social events throughout the year to foster connections and promote wellness
 

Company: UpToWin – a fresh perspective on the iGaming industry, offering you wide opportunities, freedom, and a direct impact on the company’s growth.
 

What we expect from you:

• 1+ year of experience as a Graphic Designer
• Preferably, experience in gambling/betting/gaming industry
• Strong skills in Figma, Adobe Photoshop, Illustrator
• Understanding of composition, color, and typography principles
• Experience in creating marketing materials
• Portfolio showcasing your works
• Would be a plus experience in motion design (After Effects, Premiere Pro)
   

What you will do:

• Design graphics for email campaigns
• Develop visual materials for the website
• Create creatives for social media
   

What UpToWin offers:

• Flexible working hours to match your productivity and rhythm: 08:00–17:00, 09:00–18:00, or 10:00–19:00 (your choice)
• 17 paid vacation days (available after 6 months)
• Medical insurance (available after 6 months)
• 50–75% reimbursement for gym or sports memberships (available after 6 months)
• Salary paid in USD
• Team challenges and corporate activities you’ll actually want to attend

⚡️ AI Engineer (Middle+/Senior)

We are looking for AI Engineers to join a long-term, full-time project that is currently in the pre-sale stage. This is a high-priority opportunity, so we are seeking highly skilled specialists who meet the key technical requirements and have strong communication skills in English.

Requirements:

Proven experience with AI/ML development (preferably production-level projects)

Strong Python skills, with experience in building and deploying machine learning models

Solid understanding of deep learning frameworks (TensorFlow, PyTorch, etc.)

Experience with cloud platforms (AWS, GCP, or Azure)

Proficiency in working with APIs and data processing pipelines

English level B2 or higher – must be comfortable communicating with international teams

Ability to work independently and in a team, with strong problem-solving skills

Nice to Have:

Knowledge of MLOps practices and experience with model deployment at scale

Experience with LLMs (Large Language Models) or Generative AI solutions

Familiarity with Docker, Kubernetes, and CI/CD processes

Background in data engineering or big data tools

Responsibilities:

Design, develop, and deploy AI-driven solutions for complex business problems

Build and optimize machine learning models and pipelines

Collaborate closely with data scientists, developers, and stakeholders

Ensure scalability, reliability, and performance of AI solutions

Stay up-to-date with the latest trends and advancements in AI/ML technologies

Recruitment Process:

Recruiting interview

Technical interview

Client interview in English

Offer

If you are ready to work on impactful AI projects and meet the requirements — send us your CV today! 🚀

Boosty is a company specializing in the sale of dietary supplements.
Our mission is to simplify people's lives by helping them use fewer but more effective products. We strive to build a community that aspires to live long and healthy lives.
 

Our products contain vitamins and minerals that strengthen the immune system and improve overall health.

We are actively expanding and looking for a part-time/outsourcing Email Marketing Specialist to help us increase conversions and boost LTV through effective customer base management.

📌 Main responsibilities:

1. Create, plan, and send email campaigns (newsletters, automation, promos).
2. Segment the contact database and personalize content for different audiences.
3. Develop automation flows (welcome series, abandoned cart reminders, post-purchase journeys, reactivation).
4. Build templates in drag-and-drop editors and make basic HTML edits when needed.
5. Analyze campaign results (OR, CTR, conversions) and implement optimizations.
6. Closely collaborate with marketing, content, and sales teams to align strategy.
7. Conduct A/B testing and implement new solutions to improve performance.
    

📌 Requirements:

1. 1+ year of experience in email marketing (preferably in nutra, wellness, or e-commerce).
2. Knowledge of email platforms (Klaviyo, Mailchimp, Brevo, Iterable, or similar).
3. Experience with drag-and-drop editors and basic understanding of HTML.
4. Ability to segment customer databases and set up automation flows.
5. Basic understanding of analytics and ability to work with performance metrics.
6. Proficient English (B2+); knowledge of additional EU languages is a plus.
7. Creativity, attention to detail, and strong teamwork skills.
    

📌 Preferred qualifications:

• Hands-on experience with Klaviyo, as we are already using this tool.

📌 Hiring roadmap:

1. Interview with a recruiter.
2. Final interview.
3. Receive an offer!

📌 What we offer:

• Remote work with a flexible schedule.
• Competitive salary with regular reviews.
• Professional development and training at the company's expense.
• Participation in exciting and ambitious projects.
• Friendly and supportive team.
• Career growth opportunities within the company.
• Compensation for work equipment (if needed).
• Access to modern tools and technologies.

• Are you passionate about turning complex cloud requirements into efficient, automated AWS solutions?
• Want to join a team that specializes in hybrid and cloud solutions?
• Ready to be a part of a stable global IT company, that is one of the top 3 Microsoft, AWS & GCP partners in Ukraine?

Practical Information:

Location: Ukraine | Reports to: Services Director | Work Arrangement: Remote | Visa Requirements: Valid working visa for Ukraine | Language Requirements: Ukrainian written and spoken, communicative English written and spoken | Learn more: www.crayon.com/ua/

As our new AWS Engineer, you will be part of a team specializing in hybrid and cloud solutions, offering advice and services through AWS Cloud services. In this role, you will assist our customers in understanding the strategic and business value of transitioning to the cloud through presales activities, utilizing AWS to design, implement, and operate the cloud infrastructure environment.

Other responsibilities:

• Developing and maintaining automated deployment processes, including CI/CD pipelines, configuration management, and infrastructure as code (IaC)
• Defining and documenting infrastructure requirements, architecture, and operational procedures
• Contributing to developing common processes like cloud governance, new technologies adoption, cost management and optimization
• Supporting and collaborating with customers and partners to scope requirements, designing the solutions, and assisting in building the technical proposal
• Executing implementation of consulting projects in hybrid and on-premises infrastructures

Your Competencies:

• 2+ years' experience with architecting and delivering AWS cloud projects with proven knowledge on cloud solution setups
• Extensive experience with one or more automation frameworks, such as Terraform, Ansible, and hands-on experience with IaC deployment and automation
• Proficiency in one or more CI/CD tools
• Certified AWS Solution Architect Associate

About You:

• Keen to learn and resilient
• Methodical self-starter who is passionate about quality
• Effective collaboration and problem-solving

What’s on offer?

• Competitive salary, bonuses and social package
• Possibility to access a comfortable and modern office and workplace in the centre of Kyiv on Podil
• Ecoflow in use
• Possibility of development and career growth in an international IT company
• 100% training coverage by the company
• Medical insurance after probation
• Sharing program

At Crayon, we are deeply committed to fostering a culture of diversity, equity, inclusion, and belonging (DEIB). We believe that diversity in all its forms strengthens our team and enhances innovation and effectiveness. We welcome applications from individuals of all backgrounds, regardless of race, color, age, origin, religion, sexual orientation, gender (identity), genetic information, neurodiversity, disability, or any other basis protected by local laws and regulations.

When filling vacancies, we prioritize equally qualified candidates who bring diverse backgrounds and experiences, helping to enrich our team dynamics and foster a vibrant, inclusive work environment.

If you require any assistance or reasonable accommodation during the application process, please let us know.

Apply to join an award-winning employer!

Join a cutting-edge project focused on building scalable, production-ready AI systems that power an advanced chatbot and intelligent search experience. You will work with large language models (LLMs), design robust data pipelines, and develop high-performance vector search solutions that integrate seamlessly with real-world user interactions.

The Ideal Candidate:

• 5+ years of experience with Python (Pandas, NumPy, FastAPI, LangChain, etc.).
• Deep hands-on expertise with LLMs (OpenAI, AWS Bedrock, or similar) and prompt engineering.Strong knowledge of PGVector (Postgres) and experience with NLP solutions.
• Proven track record in building ETL pipelines.
• Excellent communication and presentation skills, able to explain technical concepts clearly to clients.
• English level B2+.
• Leadership mindset: able to guide, mentor, and inspire the team.

What You Will Do:

• Design and implement robust ETL pipelines for structured and unstructured data
• Generate embeddings and maintain vector databases for semantic search
• Integrate LLMs and fine-tune prompts for intelligent chatbot interactions
• Develop logic for intent detection, ranking, and contextual responses
• Collaborate with engineers to integrate APIs, test, and deploy models
• Optimize performance, security, and scalability of AI/ML components
• Build feedback loops for continuous model improvement and adaptation
• Track metadata and ensure role-based access and compliance

What the Company Offers:

• Remote full-time opportunity on a B2B contract
• Involvement in a high-impact AI-driven product
• Cross-functional collaboration and autonomy in decision-making
• Scalable and challenging architecture in a fast-paced environment
• Flexible working hours and a highly skilled international team

We are hiring a Senior Full Stack Developer for a fast-growing European software company that builds large-scale fintech and travel-tech solutions. The company partners with international clients, delivering end-to-end development and cloud-native platforms.
 

This is a long-term contract role (12 months + extension), offering hybrid work in Poland (2 days on-site, rest remote).
 

Responsibilities

• Develop and maintain full stack applications using Angular + Python (FastAPI)
• Design and implement microservices and scalable APIs
• Work with SQL/NoSQL databases
• Integrate with cloud platforms (Azure, AWS)
• Collaborate with international teams in an English-speaking environment
• Contribute to system design and RAG engineering/MCP-related tasks
   

Requirements

• 5+ years of commercial experience with Angular
• 5+ years of commercial experience with Python
• Strong knowledge of FastAPI
• Solid experience with microservices architecture
• Hands-on with Azure & AWS cloud services
• Strong database background (SQL & NoSQL)
• Familiarity with MCP, RAG engineering
• Fluent in English
• Already in Poland or ready to relocate
   

Why join?

• Great company atmosphere and comfortable communications;
• 20 working days of vacation and 20 sick days;
• Development support;
• Free English classes;
• Financial support for learning;
• Financial support for sports;
• Accounting support.