Jobs at Djinni

About the Role

We are seeking a Backend Engineer to take ownership of our time and attendance backend system, with the goal of eventually expanding into leading the backend architecture for our access control solutions. These are critical parts of Keyo’s privacy-first identity platform—solutions that power real-time decision-making for physical access, workforce tracking, and operational compliance.

You will play a central role in designing, building, and maintaining backend services that are scalable, secure, and high-performing. This is an ideal role for someone excited by real-world impact, ownership of product-critical systems, and building things the right way from the ground up.
 

Responsibilities  

• Design and develop RESTful APIs and backend services for time and attendance, and later, access control systems.
• Write clean, efficient, and maintainable code—primarily in Python using Django or similar frameworks.
• Build and optimize data models and pipelines for high-throughput event tracking
• Experience building backend services that interact with complex frontends or mobile apps
• Implement robust data models and database schemas in PostgreSQL for time-tracking and access-related data.
• Ensure all backend systems are secure, scalable, and optimized for performance.
• Design for fault tolerance and high availability, especially in mission-critical real-time decision systems (e.g., opening a door, denying access).
• Support testing and validation of APIs and business logic for edge conditions, failovers, and integrations.
• Eventually support hardware integration logic with access points, biometric readers, and real-time hardware events.

• Stay informed on best practices in system architecture, backend development, and privacy/security protocols.

   

Skills & Qualifications:

Required Technical Skills:

• Proficient in Python, with strong experience using Django, Flask, or FastAPI.
• Deep understanding of PostgreSQL and relational database performance tuning.
• Strong grasp of RESTful API development and architectural patterns.
• Familiarity with Go (for future microservices or high-perf modules)
• Experience using Docker for containerization and deployment.

• Ability to write secure, well-tested code that scales with growing usage.

   

Preferred Skills:

• Experience working with IoT or hardware-integrated systems.
• Familiarity with CI/CD pipelines, Git workflows, and testing strategies.
• Familiarity with Snowflake, data warehouses, and analytics pipelines
• Knowledge of cloud platforms like AWS or GCP.
• Exposure to GraphQL for future-facing API design.
• Experience with monitoring tools such as Prometheus and Grafana.

• Background in access control systems, real-time event processing, or badge management is a major plus.

   

What We Offer

• Remote-first Work Environment
• Growth Opportunities
• Competitive Compensation

• Work at a mission driven company with team members from around the world

   

How to Apply

Start your application with the word banana this helps us confirm that you’ve read the job description and understand the requirements.

To apply:

• Submit your resume.
• If you advance past the second interview, you’ll be asked to walk us through a project you’ve completed.
• All interviews require your camera to be turned on.

Important:

Reading from any AI agent during the interview will immediately disqualify you. We fully embrace AI as a tool for engineers, but we need critical thinkers. Show us that you’re a great fit by demonstrating extreme ownership, strong teamwork, technical excellence, and problem-solving skills.

Equal Employment Opportunity Employer

We are proud to be a global team united by diverse perspectives, cultures, and experiences. Our commitment to inclusion and respect extends across every border, embracing the unique contributions that individuals bring from all walks of life and every corner of the world.

We are an equal opportunity employer and welcome everyone, regardless of race, color, religion, gender, gender identity, sexual orientation, age, national origin, disability, veteran status, or any other characteristic that makes you uniquely you. Your story matters, and we value the richness it adds to our shared journey.

We strive to create an environment where every team member—no matter where they are in the world—feels seen, heard, and empowered to succeed. From hiring to development, promotions, and beyond, we are dedicated to ensuring equity and fairness for all.

Together, we are building a global community where collaboration and respect drive innovation and belonging. 

Application Prompt (Loom Video Required)

This isn’t just another backend gig. You’ll be owning product-critical infrastructure that impacts real-world identity, access, and operational compliance. Before diving into code with us, we’d like to understand how you think, how you build under pressure, and how you communicate complex decisions clearly.

Scenario

You’ve just been onboarded and have taken ownership of the time and attendance backend. A critical client with 24/7 operations reports that clock-in data from multiple locations is missing or delayed, especially during peak traffic.

Here’s what you discover:

• The system uses a Python/Django backend with PostgreSQL, receiving real-time events from biometric terminals.
  
   
• Load tests reveal spikes in API latency, and database writes are sometimes locking during bursts of 500+ concurrent events.
  
   
• A product stakeholder is asking for a quick fix while still expecting long-term stability.
  
   
• Another engineer suggests using Redis queues or a message broker like RabbitMQ, but there’s no clear implementation yet.
  
   

In your Loom (5–7 minutes), walk us through:

1. Your Diagnostic Process:
   
    
   • How would you identify the root cause of the data lag or loss?
     
      
   • What tools, logging strategies, or monitoring frameworks would you use to gain visibility?
     
      
2. Your Short-Term Fix + Long-Term Plan:
   
    
   • How would you quickly stabilize the system to prevent data loss today?
     
      
   • Then, how would you refactor or re-architect the backend to scale properly (e.g., message queues, DB tuning, etc.)?
     
      
3. How You’d Communicate with Stakeholders:
   
    
   • What would you say to the product lead who wants this fixed now?
     
      
   • How do you bring non-engineers along on a technically nuanced but critical problem?
     
      

Start your video by saying the word “banana” so we know you’ve read the prompt.

Your Loom should be:

• Clear and unscripted (bullet points are okay)
  
   
• Focused on how you approach problems, not perfection
  
   
• Respectful of time (5–7 minutes max)
  
   

Please submit your Loom link along with your resume and any technical portfolios or GitHub links.

Skylum allows millions of photographers to make incredible images faster. Our award-winning software automates photo editing with the power of AI yet leaves all the creative control in the hands of the artist.
Join us on our mission to make photo editing enjoyable, easy, and accessible to anyone. You’ll be developing products with innovative technologies, providing value and inspiration for customers, and getting inspired in return.
 

Thanks to our incredible team of experts, we’ve built a collaborative space where you can constantly develop and grow in a supportive way. At the same time, we believe in the freedom to be creative. Our work schedule is flexible, and we trust you to give your best while we provide you with everything you need to make work hassle-free. Skylum is proud to be a Ukrainian company, and we stand with Ukraine not only with words but with actions. We regularly donate to various organizations to help speed up the Ukrainian victory.

This role will focus on developing secure, scalable infrastructure and automating processes to ensure high availability within our AWS environments.

Responsibilities:

• Cloud Infrastructure Management — Extensive experience with AWS is required (ECS Fargate, EC2, ALB, Lambda, ECR, RDS, VPC networking, IAM, S3).
• Security & Networking — Ensure secure networking practices, VPN configurations, firewall rules, and cloud security policies.
• Zero-Downtime Deployment — Knowledge of blue-green deployments, canary releases, and microservices architecture is beneficial.

Requirements:

• Infrastructure-as-code experience with Terraform 3+ years
• 5+ years of production hands-on experience best practices in AWS DevOps roles.
• Management and support of container orchestrations (AWS, ECS, Fargate).
• Experience with containerization systems (Docker).
• Experience with monitoring and observability frameworks (ELK, Prometheus, Grafana)
• Advanced scripting skills (Bash, Python) for automation and configuration management.
• Experience with CDN technologies, preferably CloudFlare, to manage global content delivery and security features (CDN, WAF, DDoS Protection).
• AWS Certified (AWS Solutions Architect / DevOps Engineer)
• Hands-on experience with GitLab CI/CD

What we offer:

For personal growth:

• A chance to work with a strong team and a unique opportunity to make substantial contributions to our award-winning photo editing tools;
• An educational allowance to ensure that your skills stay sharp;
• English and German classes to strengthen your capabilities and widen your knowledge.

For comfort:

• A great environment where you’ll work with true professionals and amazing colleagues whom you’ll call friends quickly;
• The choice of working remotely or in our office space located on Podil, equipped with everything you might need for productive and comfortable work.

For health:

• Medical insurance;
• Twenty-one days of paid sick leave per year;
• Healthy fruit snacks full of vitamins to keep you energized.

For leisure:

• Twenty-one days of paid vacation per year;
• Fun times at our frequent team-building activities.

About Us

We are a leading Israeli IT company with 15 years of market experience and 8 years in Ukraine. Officially registered in Ukraine, Israel, and Estonia, we employ over 100 professionals worldwide. Specializing in successful startup collaboration, we offer services across e-commerce, Fintech, logistics, and healthcare.

Requirements:

• 3+ years of experience in Machine Learning or Data Science roles
• Strong proficiency in Python and ML libraries
• Solid understanding of statistics, data preprocessing, and feature engineering
• Familiarity with cloud platforms (AWS, GCP, or Azure) and ML infrastructure tools
• Experience working with structured and unstructured data
• Knowledge of MLOps practices and tools is a big plus
• Upper-intermediate English level or higher

Responsibilities:

• Design, develop, and deploy ML models to solve real-world problems
• Collaborate with cross-functional teams to identify opportunities for machine learning solutions
• Work with large datasets to build scalable pipelines for training and inference
• Monitor model performance and retrain when necessary
• Implement best practices for reproducibility, model versioning, and automated workflows
• Contribute to research and prototyping of new algorithms and techniques
• Document your work and present results to both technical and non-technical stakeholders

Interview stages:

• HR interview;
• Pro-interview;
• Final interview;
• References;

• Offer.

   

Why Join Us?

🔹 Be part of a friendly international team, working together on interesting global projects;
🔹 Enjoy many chances to grow, learn from mentors, and work on projects that make a real difference;
🔹 Join a team that loves fresh ideas and supports creativity and new solutions;
🔹 Work closely with clients, building great communication skills and learning directly from their needs;
🔹 Thrive in a workplace that values your needs, offering flexibility and a good balance between work and life.

Dataforest is seeking an experienced Senior Data Engineer to join our dynamic team. You will be responsible for developing and maintaining data-processing architecture, as well as optimizing and monitoring our internal systems.
Requirements:
- 3+ years of commercial experience with Python.

• - Experience working with PostgreSQL databases.
  - Proven experience in setting up and managing monitoring systems with CloudWatch, Prometheus, and Grafana.
  - Profound understanding of algorithms and their complexities, with the ability to analyze and optimize them effectively.
  - Excellent programming skills in Python with a strong emphasis on optimization and code structuring.
  - Solid understanding of ETL principles and best practices.
  - Excellent collaborative and communication skills, with demonstrated ability to mentor and support team members.
  - Experience working with Linux environments, cloud services (AWS), and Docker.
  - Strong decision-making capabilities with the ability to work independently and proactively.
  
  Will be a plus:
  - Experience in web scraping, data extraction, cleaning, and visualization.
  - Understanding of multiprocessing and multithreading, including process and thread management.
  - Familiarity with Redis.
  - Experience with Flask / Flask-RESTful for API development.
  - Knowledge and experience with Kafka.
  
  Key Responsibilities:
  - Develop and maintain a robust data processing architecture using Python.
  - Design and manage data pipelines using Kafka and SQS.
  - Optimize code structure and performance for maximum efficiency.
  - Design and implement efficient ETL processes.
  - Analyze and optimize algorithmic solutions for better performance and scalability.
  - Collaborate within the AWS stack to ensure flexible and reliable data processing systems.
  - Provide mentorship and guidance to colleagues, fostering a collaborative and supportive team environment.
  - Independently make decisions related to software architecture and development processes to drive the project forward.
  
  We offer:

- Great networking opportunities with international clients, challenging tasks;

- Building interesting projects from scratch using new technologies;

- Personal and professional development opportunities;

- Competitive salary fixed in USD;

- Paid vacation and sick leaves;

- Flexible work schedule;

- Friendly working environment with minimal hierarchy;

- Team building activities and corporate events.

About Us

We are a leading Israeli IT company with 15 years of market experience and 8 years in Ukraine. Officially registered in Ukraine, Israel, and Estonia, we employ over 100 professionals worldwide. Specializing in successful startup collaboration, we offer services across e-commerce, Fintech, logistics, and healthcare.

Requirements:

• 3+ years of experience working with large language models or in related AI/NLP roles
• Deep understanding of how transformer-based models, behave and respond to different prompt structures
• Experience with prompt engineering techniques
• Ability to evaluate LLM output quality and design benchmarking strategies
• Basic Python skills for working with APIs and automating prompt testing
• Upper-intermediate English or higher

Responsibilities:

• Design and optimize prompts for various LLM-driven applications and workflows
• Test, evaluate, and iterate on prompts to improve performance and reduce hallucinations or errors
• Collaborate with AI/ML and product teams to translate business needs into effective prompt strategies
• Build prompt libraries and documentation for internal use
• Contribute to the development of prompt testing frameworks and evaluation pipelines
• Stay up to date with advancements in LLM capabilities, techniques, and tools

Interview stages:

• HR interview;
• Pro-interview;
• Home assignment;
• Final interview;
• References;
• Offer.

Why Join Us?

• Be part of a friendly international team, working together on interesting global projects;
• Enjoy many chances to grow, learn from mentors, and work on projects that make a real difference;
• Join a team that loves fresh ideas and supports creativity and new solutions;
• Work closely with clients, building great communication skills and learning directly from their needs;
• Thrive in a workplace that values your needs, offering flexibility and a good balance between work and life.

We are an iGaming company that was founded more than 4 years ago by a group of passionate professionals, and today we are 1300+ people!

We have 10 own brands that are very popular among customers and are focused on Tier 1-3 countries.

Our advantages are IGaming, 10 brands, operations in Tier 1-3 countries, stability, the ability to implement and develop!

Responsibilities:

Key tasks:

• Competitor Analysis;
• Analyze user funnel and identify key improvement points;
• Plan and prioritize product development roadmap;
• Generate and maintain a backlog based on the roadmap;
• Gather, formalize and describe requirements to create or improve functionality;
• Set tasks for developers, control the quality of functionality implementation and their compliance with business requirements;
• Control the development of functionality at all stages: from idea to implementation;
• Test new solutions, implement hypotheses for funnel optimization, conduct A/B testing and integrate successful changes;
• Monitor the results of implementations and evaluate their impact on key metrics (enrollment, activation, first deposit);
• Collaborate with design, analytics, marketing and technical department teams;
• Analyze user behavior and implement UX improvements.
   

Requirements:

• Experience with casino platforms;
• From 2-3 years in a Product Manager/Owner position;
• The ability to be autonomous/self-driven/initiative is a critical requirement;

• Experience with Tir3 (Chile/Peru) will be a plus.

  
  Why You Should Join Us

• Creative freedom: Work on innovative projects in a fast-paced iGaming environment.
• Growth opportunities: Develop your skills and expand your expertise in a dynamic team.
• Remote flexibility: Work with a talented, international team in a flexible and supportive environment.
• Competitive compensation: Your creativity and expertise will be valued and rewarded.

Job Description

As a Server Engineer, you’ll be responsible for designing, developing, and maintaining scalable server-side solutions, ensuring high system availability and performance. You’ll collaborate with cross-functional teams, advocate for best practices, and contribute to the evolution of our tech stack. In your day-to-day, you will:

• Work on scalable solutions using event-driven and hexagonal architectures with a Domain-Driven Design (DDD) approach
• Lead the entire lifecycle of feature development, from defining requirements and APIs to coding, monitoring performance, and delivering robust solutions
• Ensure production stability, high system availability, and responsiveness while addressing user complaints
• Advocate for chosen architectures, contributing to the evolution of the tech stack
• Optimize system performance, reliability, and stability to meet company standards
• Participate in technical discussions to improve architecture and developer experience
   

Requirements

• 5+ years of experience as a server engineer, focusing on JVM stack and/or TypeScript
• Proficiency with SQL/NoSQL solutions, database architectures, and query profiling
• Experience in designing server solutions, API design, and technical documentation
• Skilled in writing unit and integration tests with an understanding of TDD concepts
• Familiarity with proto-based APIs, Kafka or similar messaging systems, and cloud solutions
• Knowledge of high-load systems, microservice orchestration tools, and architectures (e.g., Docker, Kubernetes, Nginx)
• Strong debugging, refactoring, and reverse engineering skills
• Passion for product development and ownership of the full development lifecycle
• Experience with functional languages like Scala or Kotlin — an advantage
   

About the Team

We’re part of the eCommerce platform group, focused on creating a robust, reliable, and scalable platform for internal and external clients. Our mission is to provide APIs, SPIs, and tools to handle, extend, and customize multiple business workflows, ensuring they meet developers’ standards and industry best practices. We aim to empower individual entrepreneurs, Wix verticals, and large agencies to run any eCommerce business seamlessly.
 

About Wix

Wix makes it possible for anyone to succeed online.

Since 2006, we’ve grown to around 5,300 employees in 22 countries, launched over 40 products, and serve over 282 million users and their visitors worldwide.

At Wix, we push you to innovate, evolve in non-traditional ways, and collaborate. We operate in small teams that work closely together at a high level.

Although we’re already industry leaders in web creation and business, our work is nowhere near done. Our goal is to become the main engine of the Internet so we can create a more open web for all.

We’re proud to be an equal opportunity company. Wix was built around the idea that everyone has the right to be successful, online. This same vision defines us as a company: creating a work environment where everyone is welcome, and anyone has the right to succeed.

Job Description

• Processing and tracking bank transactions in the accounting system;
• Managing accounting for equipment and low-value assets; reconciling with the warehouse system;
• Handling expense reports: reconciling with employees and collecting supporting documents;
• Managing settlements with contractors and vendors; ensuring all documentation is in place;
• Calculating and posting taxes within management accounting;
• Managing internal reconciliations between projects;
• Performing monthly closing procedures;
• Recording revenues in the accounting system;
• Organizing, coordinating, and supervising the finance team;
• Supporting ERP improvements: participating in testing and refinement.

Qualifications

• Experience in management accounting;
• Higher education in Accounting and Auditing;
• Strong leadership and team management skills;
• Experience with 1C8, ERP systems;
• Proven track record in process optimization and automation;
• Proficient in Excel and Google Sheets;
• Fluency in written and spoken Ukrainian;
• Intermediate level of English.
   

We offer: 

• Global Flexibility: Embrace the freedom to work from anywhere in the world, with remote work options that let you craft the perfect work-life balance.
• Vacation: 20 working days.
• Paid sick leave
• Learning Coverage 
• Team Building programs
• Mental Health Programs
• Sport coverage
• Medical insurance, dental coverage

I'm interested
 

Description

As a Software Development Engineer in Test, you will have the opportunity to work with components of robotic surgical systems on the client’s side.
Our client is located in NC, USA, and is a medical technology company focused on transforming surgical care through the integration of robotics, digital tools, and real-time analytics. Their innovative platform enables enhanced precision and efficiency in minimally invasive procedures, supporting improved clinical and economic outcomes.

Requirements

• Bachelor’s degree in Engineering, Biomedical, Computer, Electrical, or Software preferred.
• C++ and Python programming experience is required
• Strong understanding of testing methodologies, both manual and automated.
• Strong technical writing skills, with the ability to write, edit, and follow test protocols and test reports.
• Familiarity with regulated industry and testing environments (i.e. ISO 9001, ISO 13485, 21 CFR 820)
• Experience in manual testing of HW components
• Proficiency using testing tools and equipment
• Strong analytical and problem-solving skills
• Excellent communication skills and ability to work in a team environment
• Proficiency in English and ability to communicate with the clients
• Knowledge of Reliability testing is a plus
• Medical device or robotics industry is a plus.

Job responsibilities

• Conduct comprehensive tests on surgical robot components and ensure thorough documentation of the testing process.
• Perform manual tests on surgical robot components and input devices
• Utilize appropriate testing tools and methodologies for accurate assessment
• Prepare detailed reports and documentation for each test scenario operations in the team.
• Collaborate with the development team and the client to identify and resolve issues
• Ensure compliance with safety and performance standards

We are seeking a detail-oriented and methodical Part-Time QA Tester to help validate our platform across critical user flows. This role is vital to ensuring our product is polished, performant, and ready for launch.

You’ll collaborate closely with our product, design, and development teams to test both desktop and mobile web versions of the app, report and reproduce bugs, and offer QA insights during pre-release development.

Responsibilities

• Execute manual testing across key user journeys:
  • Sign-up & authentication (via SSO)
  • Onboarding flows (Practice & Professional)
  • Calendar, availability, and booking workflows
  • Messaging, timesheets, and billing interfaces
• Identify, log, and verify bugs using our issue-tracking tool (e.g., GitLab or Jira)
• Create and maintain structured test cases and checklists
• Conduct exploratory and regression testing as features evolve
• Collaborate with developers to reproduce edge-case issues
• Provide QA sign-off for sprint deliverables and prototype validations

Desired Skills & Experience

• 2+ years of QA testing experience (manual; automated a bonus)
• Familiarity with web-based testing (mobile + desktop browsers)
• Experience testing user onboarding flows, forms, dashboards, and role-based features
• Clear understanding of responsive design, UI/UX principles, and accessibility basics
• Ability to work independently and manage your own testing cycles
• Experience with Figma prototypes and tools like Postman (nice to have)
• Bonus: Experience with healthcare or gig/workforce marketplace platforms

Tech Environment

• Frontend: Vue 3, TypeScript, Tailwind, shadcn-vue
• Backend: Laravel
• Payments: Stripe Billing
• CI/CD: Azure + GitLab

Location: Remote
Commitment: 10–15 hours/week
Start Date: 3-4 weeks
Contract Length: 4 months (with potential to extend)

About the Role
We're looking for an experienced Laravel Developer (Mid–Senior level) to join our growing engineering team. You'll be responsible for developing and maintaining secure, scalable web applications and internal tools. While Laravel Nova experience is not essential, candidates with experience building custom Vue components in Nova will be viewed favourably.

Key Responsibilities

• Design, develop, and maintain robust backend services and web applications using Laravel.
• Collaborate closely with front-end developers, designers, and product managers to build end-to-end features.
• Write clean, maintainable, and well-tested PHP code following industry best practices.
• Optimise application performance, database queries, and overall scalability.
• Participate in peer code reviews and technical design discussions.
• Diagnose and fix bugs, performance issues, and production incidents.

Requirements

• 3+ years of hands-on experience with Laravel in production environments.
• Strong proficiency in PHP, MySQL, and Laravel’s ecosystem.
• Familiarity with front-end technologies like HTML, CSS, and JavaScript.
• Experience building and consuming RESTful APIs.
• Proficiency with Git and modern version control workflows.
• Strong problem-solving skills and attention to detail.
• Excellent communication and teamwork skills.

Bonus Points

• Experience building custom components in Laravel Nova.
• Familiarity with Vue.js or other modern JavaScript frameworks.
• Working knowledge of Docker and container-based development.
• Experience with automated testing using PHPUnit or Pest.
• Exposure to Agile or Scrum development methodologies.

At CoreWillSoft, we don’t just create software for security devices — we help bring modern physical security solutions and integrations to life. And now we're looking for a Project/Product Manager (~70-80% of responsibilities are related to project management). 

This is an exciting opportunity to work on cutting-edge projects involving high-security hardware and technology in a creative, international environment. You will have the chance to work with a talented team and make a real impact on our customers’ businesses. 

Location: 

• Remote 
• On-site in Bonn (required for all candidates who are located in Germany)

Responsibilities: 

• Develop, maintain, and execute project plans in alignment with the company’s strategic objectives. 
• Define project scope, goals, and deliverables, and manage project timelines, ensuring on-time delivery of high-quality products. 
• Act as a liaison between the customer and the development team, collecting, synthesizing, and translating customer feedback into actionable project tasks. 
• Measure project performance using appropriate systems, tools, and techniques to optimize product offerings. 
• Organize the effective delivery with strict quality standards and security requirements. 
• Communicate project progress, strategies, and plans to external & internal stakeholders. 
• Facilitate cross-functional team collaboration, including engineering, sales, marketing, and support, to deliver successful projects. 
• Identify potential risks and issues within the project and propose mitigation strategies.

We offer: 

• Great customer impact: the solutions you deliver will be used by thousands of large and small businesses. 
• The opportunity to shape the project management and delivery process. 
• Great team spirit and close collaboration 
• Agile and innovative environment 
• Cutting-edge technology 
• Working on the latest Apple Hardware 
• Co-working compensation 
• Education investment 

• Growth opportunities

   

Your skills: 

• Proven experience in IT project management and coordinating Agile teams (at least 3 years).
• Solid experience in product development. 
• Proven track record of delivering successful software products from concept to launch. 
• Ability to analyze project requirements, identify dependencies and potential risks, and develop strategies to achieve project goals within specified timelines. 
• Excellent communication and collaboration skills. 
• Advanced Business English language knowledge 
• Experience with project development methodologies. (Agile, SCRUM / Kanban) 
• Skilled in coordinating project scopes and objectives, involving all relevant stakeholders and ensuring technical feasibility. 
• Good analytical skills, oriented on continuous process improvement. 
• Responsibility for customer/partner relationship growth.  
• Strong people management skills, including the ability to lead and motivate cross-functional teams.

Nice to have: 

• Experience with IoT products in building automation and physical access control 
• Master's Degree in Computer Science, Business Administration, or related field. 
• Understanding of general security concepts 
• German language skills. 

💼 Employment type: Full-time

We’re looking for an experienced Full Stack Developer (PHP, Node.js) who loves building robust integrations and wants to take ownership of developing and maintaining apps for popular CMS and CRM platforms. You’ll play a key role in transitioning our CMS/CRM integrations in-house, working with technologies like Shopify, WordPress, Magento, HubSpot, and more.

About us:
Stape — is a global product-driven IT company and the #1 leader in the server-side tracking market. We’re building a powerful, technically complex product that simplifies server-side tracking for marketers and website owners. Today, we proudly serve more than 100,000 clients, process over 10 billion daily requests, and are technical partners of Meta and Snapchat.

Key tasks:

• Develop and maintain apps (plugins/extensions/modules) for popular CMS systems like Shopify, WordPress (WooCommerce), Magento and others.
• Develop and maintain apps (plugins/extensions/modules) for popular CRM system like HubSpot, Zoho, GHL, Pipedrive, Salesforce and others.
• Manage and maintain software components to ensure they meet business needs and performance targets.

Your background:

• 4+ years of active experience with PHP, with a strong understanding of the latest versions.
• Proficiency in modern web technologies (HTML, CSS, JavaScript).
• Practical experience with development for Shopify/Wordpress/Magento and other popular CMS systems is must.
• Experience with Laravel framework.
• Experience with Node.js.
• Experience with API-based systems (REST, RPC).
• Experience with Redis/Memcache or similar technologies.
• Experience with Docker configuration.
• Familiarity with Git and version control systems.
• Verbal and written English and Ukrainian (for candidates from UA).

We Offer:

• Innovative product: Make a meaningful difference by contributing to a globally recognized solution that shapes the future of the server-side tracking market.
• Collaborative culture: Thrive in a friendly and open team environment that encourages initiative, creativity, and collaboration.
• Flexibility: Enjoy a flexible work schedule with the freedom to choose where you work.
• Career growth support: The company provides a dedicated budget for your professional development.
• Comfortable work environment: The company provides support for necessary equipment to help you create a productive and comfortable workspace.
• Paid parental leave: Paid parental leave is available to support employees during key life moments, helping to maintain a healthy balance between work and family life.

Excited to join us? Submit your CV and let’s get started!

Join our high-performance product engineering team where top-level developers combine deep technical expertise with modern AI-powered development workflows.

We are looking for experienced full stack engineers who know how to use AI to write better code, deliver faster, and solve problems smarter.

About the role

• Full ownership across backend and frontend development
• Build scalable SaaS applications used globally
• Backend: Java (Spring Boot, Microservices, REST APIs)
• Frontend: React.js or Vue.js
• Daily usage of AI coding assistants (ClaudeCode, Cursor.ai, Copilot, AI test generation, auto-refactoring, etc.)
• Direct collaboration with product owners, architects, and founders
• Clean, modern architecture — no outdated legacy systems

What we expect

• 5+ years of hands-on full stack development
• Expert-level Java (Spring Boot, Microservices)
• Strong frontend: React.js or Vue.js
• Proficiency in MongoDB
• Experience with Docker, AWS, and cloud deployments
• AI-native development mindset — you actively use AI tools to write, optimize, and review your code
• Independent, proactive, and responsible work approach
• Excellent problem-solving and clean code principles

What we offer

• Work on complex, global SaaS products used by enterprise customers worldwide
• Join a highly skilled international engineering team driven by quality, innovation, and ownership
• Build solutions that have real business impact — not just tickets or tasks
• Full ownership of features, from architecture to delivery
• Professional growth: challenging projects, modern technologies, and AI-powered development practices
• Direct collaboration with experienced product managers and technical leadership

Team Summary

Our teams specialize in end-to-end and firmware testing of embedded systems, including video streaming, to ensure the reliability, performance, and quality of the product lineups. Through rigorous testing that reflects real-world conditions, we validate complete user workflows. Working closely with SDET, Engineering, Product, and other QA teams, we proactively identify issues and provide actionable insights to improve system stability and user satisfaction.

Job Summary
We are looking for an experienced QA Engineer familiar with Embedded systems testing. You will be responsible for the validation of firmware and its features on both low and end-to-end levels of testing including interaction with the hardware, backend, and app. You will have the opportunity to participate in the full product development cycle and evaluate the quality of a product at each stage to guarantee and raise quality standards.
 

This position offers an opportunity to be part of existing or upcoming projects.

Responsibilities and Duties

• Product requirements analysis​.
• Test documentation​ creation​ and maintenance (test plans, ​test cases, traceability matrix, ​test summary reports, etc).
• Test execution -​ ​perform feature and regression testing​ ​of products at different stages starting from PoC to full-scale production.
• Be ​proactively involved in SDLC and ongoing release processe.
   

Qualifications and Skills

• 3+ years experience in manual testing.
• Experience in testing of embedded systems.
• Knowledge of testing methodologies.
• Experience in UNIX/Linux.
• Understanding of network principles.
• Understanding of embedded systems principles.
• Experience with bug tracking systems.
• Experience in writing test documentation.
• Good written and spoken English.

Nice to have

• Experience debugging hardware and firmware.
• Python basic knowledge.
• Experience with 802.11 protocols.
• Experience with low-powered systems.
• Experience with audio/video data streaming.
• Familiarity with SQL databases and elastic search.
• The ability to root-cause failures across software, firmware, and hardware.

We offer multiple benefits that include

• The environment of equal opportunities, transparent and value-based corporate culture, and an individual approach to each team member.
• Competitive compensation and perks. Annual performance review.
• Gig-contract.
• 21 paid vacation days per year, paid public holidays according to Ukrainian legislation.
• Development opportunities like corporate courses, knowledge hubs, and free English classes as well as educational leaves.
• Medical insurance is provided from day one. Sick leaves and medical leaves are available.
• Remote working mode is available within Ukraine only.
• Free meals, fruits, and snacks when working in the office.