Jobs at Djinni

Our customer:

A B2B SaaS platform for automating sales, contracts, and revenue. The platform unifies the entire deal lifecycle — from quote creation to revenue recognition.

Your Tasks:

• Collaborate with engineering teams to design, implement, and maintain reliable and scalable infrastructure.
• Manage and troubleshoot Kubernetes clusters in cloud environments (AWS, Azure, or GCP).
• Maintain and optimize containerized workloads, including Helm charts and CI/CD pipelines.
• Write scripts to automate operational tasks using Bash, Python, or Go.
• Monitor production systems and implement observability solutions using Prometheus, Grafana, and OpenTelemetry.
• Conduct root cause analysis for incidents and implement preventative measures.
• Continuously improve deployment workflows, production reliability, and operational efficiency.

Required Experience & Skills:

• 3+ years of professional experience in DevOps or Site Reliability Engineering roles.
• Hands-on experience with Kubernetes administration.
• Hands-on experience with troubleshooting in cloud environments.
• Experience managing containerized workloads and maintaining Helm charts.
• Solid understanding of CI/CD principles and tools (e.g., Jenkins, GitLab CI, GitHub Actions).
• Proficiency in scripting languages such as Bash, Python, or Go.
• Knowledge of monitoring and observability ecosystems (Prometheus, Grafana).
• Experience of distributed tracing with OpenTelemetry.
• Strong collaboration and communication skills within engineering teams.
• Strong problem-solving skills with a proven track record of performing root cause analysis.
• Good command of English (written and spoken).

Would Be a Plus:

• Experience running, deploying, and debugging Java applications in production.
• Proficiency with Java build tools (Maven or Gradle) and CI pipeline optimization.
• Understanding of JVM fundamentals (memory management, garbage collection).
• Experience maintaining and scaling Elasticsearch clusters.
• Experience managing MongoDB in production environments.

Working conditions

• 5-day working week, 8-hour working day
• Remote work.

Requirements:

• 1+ years of commercial experience in Front-End development
• Strong knowledge of Angular
• Strong knowledge of JavaScript and TypeScript
• Experience working with RxJS, NgRx, Signals, and new Angular template syntax
• Good understanding of asynchronous and reactive programming
• Confident working with the Git version control system
• Understanding of GraphQL
• Strong analytical and problem-solving skills
• Intermediate level of English
• Confident AI prompting, understanding of LLM principles (context window, RAG, system prompts)
• Experience working with AI coding assistants (Cursor, Claude Code, GitHub Copilot)

Would be a plus:

• Experience working with React
• Experience working with WebSockets
• Experience building large-scale SaaS platforms supporting millions of users

Responsibilities:

• Build performant, production-ready features and systems
• Own end-to-end development, from conception to production
• Engineer not only solutions but also tools to understand the problem
• Work closely with cross-functional stakeholders to deliver a world-class product
• Identify and implement improvements to existing systems

About the project:

We are looking for a Front-End Engineer to improve a beautifully crafted product that helps millions of people enjoy remote work. You will deliver production-ready functionality in a cross-functional team and have a real impact on a product used worldwide by a multinational team of highly skilled developers.

The product is a project management platform. With the help of its own API, it supports multiple integrations with communication, sales, analytics, and other tools used by teams on a daily basis.

Requirements:

• Proficiency with React and TypeScript for frontend development
• Strong backend development experience with Python and PostgreSQL, including schema design and migrations (SQLAlchemy + Alembic)
• Deep understanding of asynchronous programming and event-driven systems (Python async, background processing, integrations)
• Experience with workflow orchestration tools
• Hands-on experience working with Apache Airflow, including DAG's and backend integrations
• Experience in building or designing data pipelines, including orchestration, data processing and integrations (batch and/or streaming)
• Build and maintain infrastructure using Terraform, Kubernetes and Helm
• Experience deploying and operating services on Kubernetes, including maintaining Helm charts
• Ability to work highly autonomously, proactively clarify requirements and driving work forward with minimal supervision
• Strong communication skills and experience working in distributed teams

Nice-to-Have:

• Familiarity with FastAPI
• Experience with Bazel build system (training can be provided)
• Experience with CI/CD pipelines
• Prior experience in environments with limited product management and high ownership

Key Responsibilities:

• Design, build and deliver full-stack features using Python, PostgreSQL, React and TypeScript
• Take ownership of features from initial, sometimes ambiguous ideas to production, including:
• clarifying requirements and assumptions
• technical design
• implementation
• testing, deployment and monitoring
• Design and maintain integration-heavy backend services, collaborating with other teams and consuming internal API's
• Work closely with Apache Airflow pipelines (seamless integration with backend services)
• Design and implement scalable backend systems using PostgreSQL
• Proactively identify risks, dependencies and gaps in requirements, and drive solutions 
• independently
• Build and maintain infrastructure using Terraform, Kubernetes, and Helm
• Collaborate with team members in regular syncs to discuss progress, blockers and demos
• Participate in code reviews, design discussions and cross-team technical coordination

About the Project:

We’re hiring a Full-Stack Software Engineer (Python + React) to join a fast-paced, highly autonomous team. This role is ideal for an engineer who is comfortable working across the stack, passionate about writing clean and scalable code, and capable of driving features end-to-end - from design to infrastructure provisioning to production monitoring.

Engineers are trusted to make decisions, ask the right questions and deliver production-ready solutions. The work spans backend services, Airflow-driven workflows, infrastructure and frontend with a strong emphasis on building reliable, well-integrated systems that scale.

You will work closely with cross-functional teams to build new features from scratch.

Join Ajax Systems, the leading manufacturer of cutting-edge Ajax wireless security systems with smart home capabilities. As a full-cycle company, we take pride in our ability to transform ideas into innovative products through development and mass production.

With a diverse range of 135+ devices, the Ajax line safeguards premises against burglary, fires, and floods while providing seamless control over electrical appliances. Our solutions have earned us Europe's highest security awards, solidifying our position as a trusted name in the industry.

Today, Ajax protects more than 1,800,000 users in 170 countries worldwide. As our company continues to thrive, we are constantly seeking active individuals to join our team and contribute to our ongoing growth.

Responsibilities:

• Implement the learning strategy and annual plan aligned to business goals.
• Partner with leaders and stakeholders to run enterprise- and team-level training needs analysis by function and role.
• Design, source, or curate learning programs and content; choose delivery modalities.
• Review individual and organizational development needs.
• Launch programs and oversee delivery logistics with L&D specialists and HR partners.
• Ensure a positive learner experience and clear communication.
• Hire, coach, and coordinate L&D Specialists (where applicable).
• Manage L&D budgets; negotiate contracts and manage vendor relationships.
• Act as the primary contact for learning queries; drive adoption and engagement.
• Measure learning impact with clear metrics; report outcomes and use data to improve.
• Monitor the success of development plans and help employees make the most of learning opportunities.
• Develop HR team capabilities in training where L&D sits in HR.
• Be on top of the new professional education and training trends, methods and techniques and constantly improve the learning & development processes.

Requirements:

• 5+ years' experience of working on a L&D Manager? Training Manager or other relevant position (preferably IT company).
• Significant experience with effective learning and development methods, tracking metrics.
• Experience with Learning Management System courses design is a plus, good knowledge of e-learning platforms and sources/practices for learning.
• Experience in project management and budgeting.
• Strong communication and negotiation skills? with a good ability to build relations with employees and vendors.
• Strong organizational skills with business-oriented thinking.
• Upper-intermediate English.

We offer:

• Opportunity to build your own processes and best practices;
• A dynamic team working within a zero-bullshit culture;
• The office is safe as it has a bomb shelter;
• Reimbursement for external training for professional development;
• Ajax's security system kit to use;
• Official employment with Diia City ;
• Medical Insurance;
• Flexible work schedule.

This is a hands-on engineering role in a fast-moving cybersecurity startup building an advanced AI SOC for cloud environments across AWS, Azure, and GCP. This is not a classic backend or full-stack web position. This role focuses on data engineering, automation, distributed systems.

What You’ll Do

- Design, develop, and maintain Python services that interact with cloud provider APIs and telemetry sources 

- Build scalable, event-driven processing pipelines 

- Develop serverless components and cloud-native integrations 

- Work with large volumes of cloud logs and security data 

- Optimize performance, reliability, and cost across distributed systems - Debug complex production issues in multi-cloud environments 

- Collaborate closely with research, DevOps, and product teams

Must-Have Requirements

- Minimum 4+ years of hands-on Python development experience 

- Proven experience developing production systems in a startup environment 

- Strong understanding of distributed systems and asynchronous processing 

- Experience building software that runs in production and handles real-world scale 

- High ownership mindset and ability to work independently Strong problem-solving skills

Strong Advantage

- Experience with AWS, Azure, or GCP 

- Experience working with cloud SDKs: AWS (boto3), Azure SDK, GCP SDK 

- Familiarity with cloud security, telemetry, or infrastructure APIs 

- Experience working with multi-cloud environments

Ajax Systems is an international tech company and the largest manufacturer of security systems in Europe, with over 4 million end users and 290K PRO users in more than 180 countries worldwide. The company offers end-to-end solutions for protecting homes and businesses of any scale. To date, Ajax product portfolio includes 180 devices for intrusion protection, video surveillance, fire and life safety, and comfort and automation.

About the role

Clear and comprehensive documentation is not just an add-on to a product. It’s the key to how quickly partners and users can deploy the Ajax system — and how confidently they can take advantage of all its features. This is exactly the kind of documentation you’ll be creating with us.
 

What awaits you:

• Working with devices ranging from motion detectors to advanced fire safety systems.
• Writing both dry technical specifications and in-depth articles about AI principles in cameras.
• Daily collaboration with R&D, PROD, marketing, product managers, and web developers.
• Preparing documents together with the certification team to meet international standards and bring products to new markets.
• Becoming a “translator” of complex technical language into clear, user-friendly content.
   

Responsibilities:

• Write technical specifications and align them with R&D.
• Create web instructions that make complex features easy to understand for users.
• Prepare supplementary materials and recommendations for convenient product use.
• Support marketing projects from the technical side and grow your own expertise.
   

This role is for you if:

• You take pleasure in precision: details are not a burden but a tool.
• You believe complex things can be explained simply and elegantly.
• You feel comfortable in a dynamic environment where change is the norm.
• You have experience working with technical texts.
• You are proficient in Ukrainian and English (B2–C1).

What we offer:

• Working in dynamically growing multinational and multicultural Group.
• Ability to add value to the business by applying your knowledge and skills.
• Ajax security system kit (you will be a part of the beta-testing program and will be able to test new devices and features before official release).
• Full-time working schedule.
• Medical insurance.

Performance-driven digital and affiliate marketing agency that helps brands stand out online by blending creativity, data, and technology. We partner with startups and global brands alike, offering tailored growth strategies and measurable results.

We are looking for a Recruiter to identify and attract top talent for our growth team. 
 

Key Responsibilities:

• Collaborate with the founders to define candidate profiles, key skills, and success criteria for Media Buyer role and future hires.
• Source, screen, and evaluate candidates using multiple channels (LinkedIn, job boards, networks).
• Conduct initial interviews, assess candidate fit for both technical skills and cultural alignment.
• Coordinate interview processes with hiring managers.
• Professional communication with all candidates, providing a positive candidate experience.
• Track recruitment metrics and provide insights to improve processes.
•  

Required Qualifications:

• 2+ years of experience in recruiting (digital marketing, e-commerce, or tech).
• Experience in closing Media Buyer positions is mandatory.
• English B2+
• Strong organizational skills with the ability to manage multiple open roles.
• Familiarity with applicant tracking systems (ATS) and recruitment tools.

• Proactive, detail-oriented, and results-driven mindset.

   

What We Offer:

• Salary $1500-2500 (based on experience).
• Remote job and friendly culture with flexibility and autonomy.
• Collaborative, high-energy team environment.
  
   

About The Role

As a Middle Software Engineer in our Machine Learning department, you will take ownership of high-impact initiatives that drive product quality, monetization, and user experience. You’ll apply your expertise in Python, data analysis, and modern AI tools to build, deploy, and optimize ML solutions end-to-end. This is a hands-on technical role that blends data science and engineering to deliver measurable business outcomes. You’ll collaborate closely with cross-functional stakeholders and contribute to evolving areas such as LLMs, Generative AI, and ML infrastructure. The role offers exposure to complex data challenges and the opportunity to shape Pearl’s AI-driven capabilities.

What You’ll Do

• Build, train, and deploy ML models that improve product performance and monetization.
• Collaborate with data, product, and engineering teams across multiple internal initiatives.
• Design and implement data pipelines for extraction, transformation, and analysis.
• Apply statistical and machine learning techniques to real-world business problems.
• Work on projects involving LLMs and Generative AI technologies.
• Analyze large datasets to identify trends, insights, and optimization opportunities.
• Integrate ML models into production systems and monitor their performance.
• Communicate findings and recommendations clearly to technical and non-technical stakeholders.
• Experiment with emerging AI tools and methodologies to enhance existing workflows.
• Ensure data quality, reliability, and scalability in all deliverables.

What We’re Looking For

• 3+ years of hands-on experience in ML Engineering or Data Science.
• 3-4+ years total experience in software or data engineering.
• Strong programming skills in Python.
• Proficiency in SQL for data querying and analysis.
• Solid understanding of data processing, analysis, and visualization.
• Experience with LLMs / Generative AI tools (e.g., OpenAI, Copilot, Cursor).
• Ability to build and deploy ML models end-to-end.
• Strong analytical and problem-solving mindset.
• Experience with .NET for integration work
• Upper-intermediate English proficiency (B2 or higher).
• Familiarity with Databricks or similar data platforms (nice-to-have).
• Exposure to AWS or other cloud-based ML environments (nice-to-have).

Why Join Us?

• High-Impact Data — Work with vast datasets generated by over a million daily visits, uncovering valuable insights.
• Collaborative Analytics Team — Join a team of 30+ skilled analysts who actively share knowledge and support each other.
• Cutting-Edge Tools & Techniques — Get hands-on experience with ML, Bayesian methods, and LLMs to solve real business challenges.
• Data-Driven Culture — Thrive in an environment where data informs every decision and drives continuous improvement.

Dataforest is a hard-working and tight-knit team with strong expertise in full-cycle development of data-driven solutions and digital products for international clients.
We value ownership, technical excellence, and transparent collaboration.

We are looking for a React Native Developer to join our highly talented and motivated team and help us build modern, scalable mobile applications from scratch.

Requirements:

• 2+ years of experience in mobile software development
• Strong proficiency in React Native and clean code practices
• Solid experience with JavaScript and React.js
• Experience building projects from scratch
• Good understanding of mobile app architecture and software design principles
• Experience working in Agile environments
• Knowledge of application security best practices

• English level: Intermediate or higher

   

Responsibilities:

• Develop and maintain mobile applications using React Native
• Participate in all stages of the development lifecycle: analysis, design, implementation, testing
• Build new applications and features from scratch
• Collaborate closely with cross-functional teams
• Contribute to project planning and scheduling

• Identify, troubleshoot, and fix bugs and performance issues

   

We Offer:

• Collaboration with international clients and challenging projects
• Opportunity to build products from scratch using modern technologies
• Personal and professional growth opportunities
• Competitive salary in USD
• Paid vacation and sick leave
• Flexible working schedule
• Friendly team environment with minimal hierarchy
• Team-building activities and corporate events

SOLMAR is a Ukrainian womenswear brand focused on timeless essentials that combine comfort, versatility, and modern style. We are actively expanding into the U.S. market and building a strong ecommerce presence for international growth.

We are looking for a designer with strong original ideas who can create impactful creatives for digital channels and contribute to the brand’s growth through fresh and effective visual concepts.

What you’ll do: 

• Create static and animated creatives for Meta and Google advertising campaigns.
• Use AI tools on a daily basis to produce high quality visual content and speed up creative production.
• Research references and inspiration, then adapt ideas to match the brand identity and ecommerce goals.
• Ensure strong visual clarity and readability across all creative materials.

• Develop both static and motion concepts that support performance marketing.
   

  What’s Important:

• Strong portfolio with clear examples of performance focused creatives.
• Confident use of AI tools for content generation including Nano Banana and Gemini.
• Advanced skills in Photoshop and Figma with the ability to edit and adapt materials quickly.
• Ability to suggest hooks and angles, not just execute design tasks.
• Experience creating creatives for performance channels such as Meta and Google.
• Structured work with templates and proven formats while continuously improving them.
• Strong creative thinking and the ability to generate concepts from scratch.
  
  Nice to Have:
• Experience working with U.S. or international ecommerce projects.
• Experience creating motion or video creatives for digital advertising.
  
  What We Offer
• Competitive compensation.
• Clear career growth opportunities.
• Access to courses and learning resources to support your professional development.
  
  Ready to join SOLMAR? Send us your resume and portfolio.
   

About Us

Our team consists of like-minded and motivated professionals passionate about photography, photo editing, and innovations. TouchRetouch is our most well-known app, trusted by millions of photographers worldwide.
We are passionate about innovation and excellence, and we are looking for a Strong Middle / Senior iOS Developer to join our team and help us maintain the highest standards of quality in our mobile apps.

Job Description

As a Strong Middle / Senior iOS Developer at ADVA Soft, you will take ownership of key parts of our iOS applications and actively contribute to architectural decisions, performance optimization, and feature development.
You will collaborate with designers, product managers, and developers to deliver pixel-perfect, high-performance apps that delight our users.
You’ll also have the opportunity to mentor less experienced teammates and help shape the technical direction of our projects.

Key Responsibilities

• Design and implement complex features with a focus on performance, scalability, and clean architecture.
• Participate in defining architecture and choosing the best patterns and frameworks for new and existing products.
• Collaborate with designers to translate UX/UI ideas into functional and visually appealing interfaces.
• Optimize performance and ensure high stability and reliability of existing applications.
• Conduct code reviews, mentor junior developers, and enforce best coding practices across the team.
• Participate in sprint planning and provide accurate time estimations for development tasks.
• Integrate and maintain analytics, attribution, and subscription frameworks such as RevenueCat, AppsFlyer, and Amplitude.

• Stay up-to-date with the latest iOS technologies, trends, and tools to continuously improve development processes.

   

Qualifications

• 3+ years of professional iOS development experience.
• Strong proficiency in Swift and Objective-C (including experience with mixed Swift/Obj-C projects).
• Solid understanding of UIKit.
• Deep knowledge of iOS frameworks, multithreading, memory management, and performance optimization.
• Proven experience implementing clean architectures (MVVM, VIPER, Clean Swift, etc.).
• Hands-on experience with RevenueCat, AppsFlyer, and Amplitude.
• Understanding of asynchronous programming.
• Strong understanding of UIViewController/UIView lifecycle, Auto Layout, Animations, and adaptive UI for iPhone/iPad.
• Familiarity with Gitflow and collaborative team workflows.
• Experience integrating in-app purchases, push notifications. 

• Intermediate+ English for effective communication and documentation.

   

   

Would Be a Plus

• Experience working with C++ classes to exchange data with the core part of the application (bridging between C++ and Swift/Objective-C layers).
• Experience with Combine or Swift Concurrency (async/await).
• Familiarity with Agile/Scrum methodologies.
• Understanding of UI/UX principles and ability to collaborate closely with designers.
• Bachelor’s degree in Computer Science, Information Technology, or related field.

• Previous experience mentoring or leading small teams.

   

What We Offer

• Flexible working hours and remote work options.
• Comfortable, fully equipped office in Lviv, Ukraine.
• Opportunity to work on high-impact, globally recognized products like TouchRetouch.
• Collaborative and inclusive team culture focused on innovation and quality.
• Paid medical leaves and 28 paid vacation days per year.
• Continuous professional growth through code reviews, internal knowledge sharing, and collaboration with experienced engineers.

Team in UA is looking for an experienced and highly talented Senior TypeScript Full-Stack Software Engineer to join the foundational team, leveraging the power of AWS Media Services to develop an enterprise-grade live video distribution platform from the ground up.

Your Role

As the Senior TypeScript Full-Stack Software Engineer, you will:

• Write code. A lot of it. You will be the key part of a small but nimble team creating a brand-new software platform from scratch. 
• Design, develop, deploy and maintain the cloud infrastructure in Amazon Web Services to support the product’s on-going needs.
• Participate in the engineering decision-making process to ensure a scalable, secure, and maintainable system.
• Collaborate closely with a team of engineers to build a streaming platform that will set new standards in the industry.

Requirements

We are seeking a candidate with:

• Product mindset: Your focus is on delivering a great product that adds value to users. You understand and enjoy the unique challenges of making business and technology tradeoffs. 
• Technical Proficiency: Strong command of JavaScript, TypeScript, Node/NestJS, React/NextJS, REST API, relational databases (PostgreSQL).
• Proven Expertise: 5+ years of commercial software development experience, primarily as JavaScript/TypeScript backend or full-stack developer within product teams.
• Cloud & Infrastructure: Hands-on experience with Amazon Web Services (AWS), Docker and Terraform. 
• Leveraging AI: You understand and have experienced the great benefits of using AI to help you be more productive. 
• Educational Background: A BS/MS degree in Computer Science or a related field.
• Systems Design & Architecture: Solid experience in designing systems and willingness to lead the engineering process using modern methodologies.
• Communication: A collaborative team player with strong communication abilities.
• Self-Organization: Ability to estimate work, commit to deadlines, and deliver high-quality code.
• Adaptability: Ready to thrive in a fast-paced environment with shifting priorities.

• Language Skills: Excellent written and verbal communication skills in English.

   

Value-Added Qualifications

• Cybersecurity training and certifications.

   

What We Offer

• Career growth: as one of the first engineers in an ambitious new startup, you get to shape your career, make mistakes, learn skills, and ultimately grow your role and career at a very fast pace. 
• Competitive Salary: Annual performance review with potential for compensation adjustments.
• Flexible Work Environment: Option to work remotely or from a company-sponsored co-working space.
• State-of-the-Art Equipment: Company-provided laptop, monitor(s), and other peripherals to ensure a comfortable and efficient workspace.
• Comprehensive Benefits Package: Includes 17 business days of paid time off, 5 paid sick leave days, and more.
• Professional Development: Partial or full sponsorship for English classes, relevant technology courses, and conference attendance.

We are hiring an Integration Specialist / Automation Engineer for our client.

Our client is a fast-growing consumer health brand in the gut health / probiotics space, operating primarily on the U.S. market. The company sells products through major retail chains and online marketplaces and is scaling its operations across e-commerce, logistics, finance, and internal analytics. Automation and system integrations play a critical role in supporting this growth.

The role is focused on building and maintaining integrations between internal tools and external services, automating operational workflows, and ensuring reliable data flows across systems.

Responsibilities

• Build integrations between applications and platforms using APIs
• Automate business and operational workflows across multiple systems
• Use Make.com (Integromat) as the primary automation platform
• Develop, test, maintain, and refactor automation logic
• Use Python and PostgreSQL for applied development and data tasks
• Translate business requirements into structured technical solutions
• Maintain and improve existing integrations; troubleshoot issues
• Create and maintain clear technical documentation
• Collaborate with a project manager and other technical stakeholders

Requirements

• 1–3 years of experience in software development, integrations, or automation
• Strong hands-on experience with Make.com (Integromat)
• Solid understanding of APIs and third-party integrations
• Working knowledge of Python and SQL (PostgreSQL)
• Proven problem-solving and debugging skills
• Ability to work independently in a fast-paced environment
• English level sufficient for written and spoken communication

Working format

• Full-time, remote
• Working schedule: 17:00 – 02:00 (Ukrainian time)

What our client offers:

• Competitive compensation aligned with market standards
• A stable full-time role in a growing international business
• Opportunities for professional growth and long-term collaboration
• A flexible, remote-friendly working environment
• Bonuses and benefits system (will be discussed during the interview)

This position is open exclusively for Ukrainian residents within Ukraine (preferably Kyiv or Lviv).

Cossack Labs is a British cybersecurity firm with R&D centres in Ukraine. We solve security challenges in complex security-sensitive systems end-to-end: we deliver R&D, services, developer tools and bespoke solutions addressing practical risks in high-stakes scenarios.

The Infrastructure & Hardware department is seeking an experienced Hardware Engineer to strengthen our experienced and talented team!

We take on mission‑critical projects and invent solutions to problems that have never been solved before. If you thrive on challenges, enjoy exploring the unknown, and are prepared to work diligently and responsibly, we want you on our team. In this role, you will contribute to creating secure, high-stakes products and deliver solutions with meaningful social impact. We solve unconventional problems, so there is a lot of space for creativity during the R&D stage.

What you should bring to the table:

• Strong knowledge of electronics, including the design of digital circuits based on microcontrollers
• Excellent orientation in a modern component base and approaches
• Experience in prototyping electronic devices
• Circuit debugging using special equipment such as logic analysers and oscilloscopes.
• Experience with EDA tools for electronics design (e.g., KiCAD, Altium, Eagle) and preparation of manufacturing documentation
• Knowledge of technical English (reading and writing documentation)
• Strong communication skills are a must — if you can say it clearly, we can build it quickly
• Collaboration skills for effective cooperation with a team of professionals

What will make you stand out?

• Basic skills in mechanical CAD software (Fusion 360, AutoCAD, SolidWorks, OpenSCAD, FreeCAD)
• Ability to solder fine-pitch components (e.g., LQFP with 0.5 mm pitch)
• Firmware debugging using in-circuit debuggers, programmers, or log files
• Practical experience in reverse engineering
• Programming skills
• Experience with version control systems (Git)
• Experience with Linux
• Basic understanding of cybersecurity and/or cryptography

What will you do with all those skills?

• Develop schematics
• Design PCB layouts
• Prototyping and soldering experimental samples and units
• Develop test stands and other additional equipment for research and testing purposes
• Take part in reverse engineering in bounds of security assessments
• Develop technical documentation, including Gerber, BOM, and assembly drawings
• Collaborate with a team of talented engineers when doing everything above

Hiring process:

• Resume review — 5-7 business days
• Questionnaire and your answers review — 3-4 business days
• Test task
• Introduction call with the Head of Infrastructure & Hardware Engineering
• Technical interview with several team members
• Offer discussion
• Years of fantastic collaboration :)

What’s in it for you?

• Competitive compensation with a flexible and clear bonus scheme
• Hybrid work model: This position allows for a combination of in-office and remote work as needed
• Paid vacation (21 business days per calendar year) and sick leave
• Individual development plan based on your preferred growth direction
• We are building solutions on the intersection of technologies: software development, information security, and cloud/on-prem infrastructure engineering. Sometimes, working with unique technologies — we design applied cryptography schemes and techniques and explore novel ways to implement them
• Reasonable time budgets and an attitude to build things well — we prioritise building for decades, rather than just until the next release
• Conferences, books, courses — we encourage learning and sharing within the community. Our team members contribute a lot to talks, workshops, and blog posts

About Us:

We are an outsourcing company working on top-tier projects, ranging from large corporations to government departments. Our team is passionate, professional, and ready to welcome a responsible Frontend Developer with strong skills and a collaborative mindset.

Requirements:

• Commercial experience with React (functional components, hooks)
• Strong knowledge of TypeScript
• Experience with state management (Redux / React Query / Zustand)
• Integration with REST APIs (async logic, error handling)
• Experience with modern styling approaches (Styled Components / Emotion / Tailwind / SCSS)
• Understanding of UI performance optimization (memoization, lazy loading, code splitting)

Mandatory requirement:

Confident and effective daily use of Claude Code.

Nice to have:

• WebSockets / real-time data handling
• Unit testing (Jest, React Testing Library)

• Understanding of CI/CD and code review processes

   

Responsibilities

• Develop and maintain SPA frontend applications
• Build scalable and maintainable component architecture
• Integrate with APIs and implement client-side business logic
• Optimize performance and improve UX
• Write clean, well-structured TypeScript code
• Use Claude Code to accelerate development, generate boilerplate, refactor, and improve code quality

• Participate in code reviews and technical discussions

   

What to Expect from Our Process:

We keep our hiring process simple, focused. Here’s how it works:

1. Initial conversation + test

An intro call to get to know each other, discuss your background. We will also ask you to complete a test to assess the level of your theoretical knowledge.

2. Technical interview

A deep dive into your experience. 

3. Interview with CEO/COO

A final conversation focused on company vision and cultural fit. It’s also your chance to ask any big-picture questions.

What We Offer:

• Competitive salary based on experience.
• Friendly and cohesive team environment.
• Opportunities for professional growth and development.
• Flexible working hours and the possibility of remote work.
• Exciting projects with modern technologies.