Jobs at Djinni

Senior Frontend Engineer — React / TypeScript
⠀
ABOUT RANKTRACKER
⠀
Ranktracker is a SaaS platform for SEO professionals, agencies and businesses.
⠀
Our tools cover rank tracking, keyword research, competitor analysis, backlinks, website auditing, SERP analysis and AI search visibility.
⠀
We are based in Poland and work remotely.
⠀
THE ROLE
⠀
You will be the only frontend developer working on the Ranktracker application.
⠀
You will work closely with our senior backend developer and take ownership of the frontend.
⠀
We do not usually provide detailed Figma designs or pixel-perfect mockups. Most work comes from GitHub tickets containing requirements, screenshots, examples and acceptance criteria.
⠀
You need to be able to take a ticket, understand the problem, make sensible UI/UX decisions and deliver the finished feature independently.
⠀
CLAUDE CODE
⠀
We use Claude Code as part of our development workflow and expect you to use it effectively.
⠀
However, we are not looking for a vibe coder.
⠀
You must be a strong developer who actually knows how to code and understands the codebase, architecture and code you are writing.
⠀
Claude Code should make you faster. It should not replace your technical knowledge.
⠀
You should be able to review generated code, spot bad implementations, debug problems yourself, refactor properly and make sensible architectural decisions.
⠀
If you cannot explain how your code works, it should not be shipped.
⠀
WHAT YOU WILL WORK ON
⠀
• Build new Ranktracker tools and features
• Improve existing parts of the application
• Build dashboards, tables, charts and filters
• Work with large amounts of SEO data
• Integrate GraphQL and REST APIs
• Build responsive and reusable components
• Improve UI/UX
• Fix bugs and performance issues
• Test your own work before release
⠀
FRONTEND STACK
⠀
• React 19
• TypeScript
• Vite
• GraphQL + Apollo Client
• REST APIs
• Zustand
• Mantine UI v8
• React Router
• Nivo
• MapLibre GL
• i18next
• WebSockets / Rails ActionCable
• Playwright
• ESLint + Prettier
• Docker
⠀
We use Mantine UI, but we do not rely heavily on presets. We often build our own components so we have full control over the markup, behaviour and styling.
⠀
BACKEND STACK
⠀
• Ruby on Rails API
• PostgreSQL
• Redis
• Sidekiq
• RSpec
⠀
You do not need to be a backend developer, but you should be comfortable working with APIs and working closely with the backend developer.
⠀
REQUIRED SKILLS
⠀
• 5+ years of frontend development experience
• Strong React and TypeScript experience
• Strong HTML and CSS
• GraphQL and REST API experience
• Good understanding of frontend architecture
• Experience with state management
• Experience building SaaS or data-heavy applications
• Strong debugging and problem-solving skills
• Good UI/UX judgement
• Ability to work independently
• Ability to work from GitHub tickets without detailed designs
• Good Git/GitHub workflow
• Comfortable using Claude Code properly
• Strong attention to detail
⠀
GOOD TO HAVE
⠀
• Mantine
• Apollo Client
• Zustand
• Playwright
• Nivo or other charting libraries
• MapLibre or mapping experience
• WebSockets
• i18next
• Docker
• Experience as the main frontend developer on a SaaS product
⠀
WHAT WE ARE LOOKING FOR
⠀
We want someone who can take ownership of the frontend and genuinely knows what they are doing.
⠀
You should be proactive, able to make sensible decisions and comfortable working without constant supervision.
⠀
If something does not make sense, raise it.
⠀
If the UX can be improved, suggest it.
⠀
If Claude Code produces something poor, fix it rather than accepting it.
⠀
If a feature is not properly tested, it is not finished.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for a Software Engineer (Python)!

Requirements:

• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field;
• 5+ years of experience in software engineering;
• Strong proficiency in Python, with experience with other programming languages;
• Strong knowledge of concurrency, parallelism, and related concepts;
• Experience with back-end frameworks (FastAPI);
• Expertise in object-oriented programming and SOLID principles;
• Experience with RESTful APIs and microservices architecture;
• Proficiency in version control systems, particularly Git;
• Familiarity with CI/CD pipelines and DevOps practices;
• Strong understanding of database systems (both SQL and NoSQL);
• Experience with AWS services, cloud architecture, and Serverless development;
• Knowledge of containerization technologies (Docker, Kubernetes);
• Testing and quality mindset; understanding Test Pyramid methodology and different Test Categories;
• Understanding of Observability (structured logging, metrics, traces, OpenTelemetry) and Reliability (circuit breakers, backoff, idempotency)

Will be plus:

- Startup experience
- Experience with message brokers (e.g., NATS, Kafka, RabbitMQ);

Responsibilities:

• Develop and maintain robust, scalable web applications;
• Design and implement efficient High Load APIs;
• Ensure high performance and responsiveness of applications;
• Implement security measures and data protection in line with industry standards;
• Participate in code reviews and contribute to improving development practices;
• Troubleshoot, debug, and upgrade existing software;
• Write technical documentation and maintain system architecture diagrams;
• Stay updated with emerging technologies and industry trends.

Our benefits to you:

☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed

🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided

🏖Paid vacations, sick leave, personal events days, days off

💵Referral program — enjoy cooperation with your colleagues and get the bonus

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences

🎯Rewards program for mentoring and coaching colleagues

✈️In-house Travel Service

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more

🎳Other benefits could be added based on your location 
 

Hey there!

It’s an amazing time to join Digicode as we continue empowering as many innovators as possible to change the world. We deliver outstanding technology consulting, R&D, design, and software development services in the USA, UK, and EU markets. This is where you come in.

Join an engineering team developing a cutting-edge AI-powered platform that leverages Artificial Intelligence and Large Language Models (LLMs) to deliver highly relevant, privacy-focused digital experiences through low-latency, real-time distributed systems.

As a DevOps Engineer, you will play a key role in designing, automating, and maintaining a secure, scalable AWS cloud infrastructure that supports high-throughput, business-critical applications. You will collaborate closely with software engineers to enhance platform reliability, performance, security, and deployment automation while applying modern DevOps practices, Infrastructure as Code, and cloud-native technologies.

Requirements:

• 3+ years of DevOps, Cloud Infrastructure, or Systems Engineering experience.
• Strong hands-on experience with Amazon Web Services (AWS).
• Experience administering Linux production environments.
• Strong knowledge of networking, security, and cloud infrastructure.
• Hands-on experience with Terraform and Infrastructure as Code.
• Experience with Docker and containerized workloads
• Experience building and maintaining CI/CD pipelines.
• Experience with monitoring, logging, and incident response.
• Understanding of cloud migration strategies and infrastructure automation.
• Experience supporting PCI-compliant or security-sensitive environments.

• Good spoken and written English level (you will use it on the daily basis)

   

Nice-to-have:

• AWS Certifications (Solutions Architect, SysOps Administrator, DevOps Engineer, or similar).
• Experience with Kubernetes or container orchestration.
• Knowledge of high-availability and disaster recovery architectures.
• Experience with scripting (Bash, Python).

• Experience supporting high-throughput, low-latency distributed systems.

   

Responsibilities:

• Design, implement, and maintain AWS cloud infrastructure.
• Manage Linux servers, monitoring, alerting, and incident response.
• Build and maintain Infrastructure as Code (IaC) using Terraform.
• Automate infrastructure provisioning, deployments, and operational workflows.
• Manage containerized environments and cloud-native services.
• Maintain network configuration, security, and access controls.
• Support cloud migration and infrastructure modernization initiatives.
• Ensure platform availability, scalability, and disaster recovery readiness.
• Implement and maintain CI/CD pipelines. Support PCI compliance, security best practices, and IT governance.
• Collaborate with engineering teams to improve operational efficiency and reliability.

What To Expect From Digicode?

• 🌎 Work from Anywhere: From an office, home, or travel continuously if that’s your thing. Everything we do is online. You’re all set as long as you’re in the same time zone as your project colleagues.
• 💼 Professional Development: We offer great career development opportunities in a growing company, international work environment, paid language classes, conference and education budget, & internal 42 Community training.
• 󰩔 Work-life Balance: We provide employees with 18+ paid vacation days and paid sick leave, a flexible schedule, medical insurance for employees and their children, and a monthly budget for things like a gym or pool membership.
• 🙌 Culture of Openness: We’re committed to fostering a community where everyone feels welcome, seen, and heard, with minimal bureaucracy, and flat organization structure.
  And, also, corporate gifts, corporate celebrations, free food & snacks, and play & relax rooms for those who visit the office.
• Our culture is unique, and we live by our beliefs and core values. For more information on what it’s like to work at Digicode, please take a look at our career page.

• We offer official type of employment via GIG-contract.

   

Did we attract your attention? Send your CV and let’s talk:)

*By submitting your resume, you automatically agree to the storage and processing of your personal data in accordance with the current legislation of Ukraine. We guarantee confidentiality at all stages of cooperation.

Cropwise Operations is part of Syngenta Digital, the technology arm of one of the world’s largest agriculture companies. We build mobile apps that help agronomists across 50+ countries plan planting, protect crops, and manage harvest. They run on satellite data and machine learning, and they work fully offline.

We’re looking for a skilled iOS Engineer to join our team. You’ll work on geolocation-heavy features, offline-first architecture, and performance-critical components that help farmers around the world make better decisions.

Must-Have Skills

• Swift
• UIKit
• SwiftUI
• Swift Concurrency (async/await)
• 3+ years of commercial iOS development

Nice to Have

• You enjoy data-heavy apps and keeping backend, database, and UI in sync through local persistence and caching
• Mapbox SDK or other geospatial experience
• Testing with XCTest, Swift Testing, and UI tests
• C/C++ interop or geospatial libraries (GDAL)
• Profiling with Instruments (performance, memory)
• Agentic engineering, using AI agents for refactoring, codebase research, or feature delivery
• CI/CD, build and release automation, scripting

What You’ll Work On

• Developing a mobile application that interacts with a SaaS platform for agronomic data processing
• Integrating with geolocation and mapping services (Mapbox, GPS, etc.)
• Implementing UI components using SwiftUI
• Building and maintaining the offline-first data layer (local storage, caching, synchronization), a core hands-on part of the role
• Keeping the app fast through performance and memory optimization in critical code paths
• Evolving a mature production codebase, including gradual UIKit to SwiftUI migration as part of ongoing architecture work

The Company Offers

• Company-paid subscriptions to AI coding agents and tools
• Continuous learning through training and development programs
• Flexible work format (remote, office, or hybrid)
• Health and life insurance for employees and their family members
• 32 working days of paid annual leave and sick leave

About Us

We build AI-powered solutions that solve real business problems. Our team works with modern technologies to create scalable products and continuously explores new AI capabilities. You'll have the opportunity to work on AI-driven features while growing your expertise in this rapidly evolving field.

Responsibilities

• Develop and maintain full-stack applications using JavaScript/TypeScript.
• Build scalable backend services with Node.js (Express, Fastify, or NestJS).
• Develop modern frontend applications with React and Next.js.
• Design and maintain REST APIs and ensure reliable client-server communication.
• Integrate third-party APIs, authentication, and payment systems.
• Work with PostgreSQL and other databases.
• Collaborate with the team to design and implement AI-powered product features.

• Learn and adopt modern AI technologies as part of product development.

   

Requirements

• Strong problem-solving skills and willingness to learn.
• 3+ years of commercial experience with JavaScript/TypeScript.
• Solid production experience with Node.js.
• Strong experience with React and modern frontend development.
• Experience with Next.js is a plus.
• Good understanding of REST APIs, databases, application architecture, and debugging.

• Interest in AI technologies or commercial experience working with AI-powered products.

   

Nice to Have

• Experience with Python or FastAPI.
• Experience with Redis, queues, or caching.
• Familiarity with AWS or GCP.
• Experience with Docker and GitHub Actions.

• Knowledge of monitoring and observability tools.

   

What We Offer

• Competitive salary and performance bonuses.
• Remote-first culture.
• Flexible working hours.
• Open-minded and results-driven team.
• Opportunity to work with modern AI technologies and grow your expertise.
• High level of ownership and direct impact on the product.

Our client is a payment provider seeking a proactive, hunter-minded B2B Sales Executive to accelerate the adoption of its transactional financial products. You will manage the entire outbound sales cycle, pitching dedicated corporate IBAN accounts and global card issuing solutions to clients.

📋 Key responsibilities and your contribution:

• Identify, map, and thoroughly research target corporate clients worldwide. Target verticals: e-commerce, media buyers, and high/medium tech firms.
• Execute cold and warm multi-channel outreach strategies (LinkedIn, email, phone) to connect with decision-makers like CEOs, CFOs, Heads of Payments, and Treasury Managers.
• Attend high-visibility fintech expos, payment forums, and industry conferences to capture high-value inbound leads and pitch live.
• Assess the unique cross-border flows of prospects, tailoring customized proposals that combine our multi-currency SEPA/SWIFT wire routing and high-approval card networks.

📚 Your qualifications:

• 3+ years of proven B2B sales experience working inside an EMI, payment service provider (PSP), card acquiring network, or commercial transaction bank.
• Clear understanding of how a SEPA Instant wire flows, how SWIFT intermediate banking networks clear, and what a "high approval rate" card BIN means for international ad spend platforms.
• An existing active book of business or strong network of digital merchants, affiliates, or corporate entities requiring reliable payment rails.
• Solid knowledge of standard corporate onboarding workflows (KYB/KYC expectations) to ensure deals passed to the risk team are pre-vetted.
• Full working fluency in English is mandatory. Fluency in another major European language (e.g., Spanish or German) is a heavy plus.

Benefits:

⭐ Competitive base salary accompanied by an uncapped, performance-linked commission model tied to transaction processing volumes.

⭐ Flexible remote work.

⭐ Paid travel allowances for fintech networking expos and industry summits.

Our client is a payment provider seeking a proactive, hunter-minded Business Development Manager to accelerate the adoption of its transactional financial products. You will manage the entire outbound sales cycle, pitching dedicated corporate IBAN accounts and global card issuing solutions to clients.

📋 Key responsibilities and your contribution:

• Identify, map, and thoroughly research target corporate clients worldwide. Target verticals: e-commerce, media buyers, and high/medium tech firms.
• Execute cold and warm multi-channel outreach strategies (LinkedIn, email, phone) to connect with decision-makers like CEOs, CFOs, Heads of Payments, and Treasury Managers.
• Attend high-visibility fintech expos, payment forums, and industry conferences to capture high-value inbound leads and pitch live.
• Assess the unique cross-border flows of prospects, tailoring customized proposals that combine our multi-currency SEPA/SWIFT wire routing and high-approval card networks.

📚 Your qualifications:

• 3+ years of proven B2B sales experience working inside an EMI, payment service provider (PSP), card acquiring network, or commercial transaction bank.
• Clear understanding of how a SEPA Instant wire flows, how SWIFT intermediate banking networks clear, and what a "high approval rate" card BIN means for international ad spend platforms.
• An existing active book of business or strong network of digital merchants, affiliates, or corporate entities requiring reliable payment rails.
• Solid knowledge of standard corporate onboarding workflows (KYB/KYC expectations) to ensure deals passed to the risk team are pre-vetted.
• Full working fluency in English is mandatory. Fluency in another major European language (e.g., Spanish or German) is a heavy plus.

Benefits:

⭐ Competitive base salary accompanied by an uncapped, performance-linked commission model tied to transaction processing volumes.

⭐ Flexible remote work.

⭐ Paid travel allowances for fintech networking expos and industry summits.

The product we are working on is one of the TOP-3 navigation systems, complex web services, and other solutions related to it. The web and mobile apps handle information at a massive scale and extend well beyond the search, giving people and companies a lot of new, useful options.

As an Android Software Engineer, you will design, develop, and implement new UI templates for the core Android Car App Library (CAL). Your work will directly enable the core application team to build new features on the Android Auto platform.

The team is based in Warsaw, and this is an office-based role.

Responsibilities:

• Library Development: Write, test, and maintain high-quality, reusable code for new UI templates within the Android Car App Library (CAL).
• Requirements Analysis: Analyze feature requests from the product and engineering teams and translate these into technical requirements for new, generalized CAL templates.
• Platform Collaboration: Work with the CAL team members and core developers on API design, implementation, and code reviews to ensure contributions align with the library’s architecture and quality standards.
• Technical Support: Provide technical support to the development team as they integrate the new templates.
• Compliance: Ensure all new templates adhere to Android Auto’s driver-distraction and design guidelines.

Requirements:

• 5+ years of experience with native Android application development
• Bachelor’s degree in Computer Science, a related technical field, or equivalent practical experience.
• Proficiency with the Android SDK, component lifecycles, and UI development.
• Strong problem-solving skills and the ability to write clean, abstract, and maintainable code.
• Strong communication skills for collaboration with geographically distributed teams.
• Fluency in English
• Ability to work from our Warsaw office.

Nice to have:

• Direct experience with the Android Auto Car App Library (CAL)
• Experience working on large-scale, consumer-facing applications.
• Familiarity with API design principles.

• Familiarity with Kotlin and Jetpack Compose

   

We offer:

• Opportunity to work on a global product used by 100+ million users worldwide.
• Competitive compensation package, including 20 paid vacation days and paid sick leave.
• Full-time office-based work (5 days per week) in a modern, comfortable office in Warsaw.
• Flexible working hours with a healthy work-life balance.
• Private medical insurance.
• English classes with a native speaker and wellness activities, including online yoga.
• Paid tech training and other activities for professional growth;

• Modern, comfortable office and a friendly, supportive engineering culture.

   

If your qualifications and experience match the requirements of the position, our recruitment team will reach out to you in a week maximum. Please rest assured that we carefully consider each candidate, but due to the amount of applications the review and further processing of your candidacy may take some time.

Description

Our client is innovative manufacturer of medical devices in the United States which produces a devices and software applications.

At this project, you will have a great opportunity to be involved into the full development life cycle of medical software which is intended to help individuals by processing certain information taken from medical devices to identify health trends and to track daily activities.

Requirements

• 4+ years of experience in writing technical documentation
• Philological or technical background
• Excellent command of English (Advanced +)
• Excellent written and verbal communication skills
• Proofreading and editing skills
• Analytical skills
• Team player
• Experiance in Healthcare domain would be a plus

Job responsibilities

• Create, edit, update, and maintain project-related documentation
• Work closely with development, testing, and product teams to ensure the quality, discoverability, and accuracy of the content created or updated
• Work with different document control tools to process project-related documentation
• Documentation releasing
• Localization

About us

Syndicode is a value-driven software development partner with a globally distributed team of engineers, designers, architects, and IT managers. We are united by the mission to provide our clients with software products and services that perform, look, and work as designed.

We believe that our people and culture make Syndicode’s success continuous. Shared principles like Accountability, Involvement, Excellence, Visibility, Integrity, Innovation, Win-Win, and Flexibility unify our team. Syndicoders are professionals who pursue self-improvement through continual learning, are eager to improve work processes, and can analyze various sources to make sound, timely decisions.

If it sounds like you, apply to our jobs and become a new Syndicoder!

About the role

As a Graphic Designer, you will create visually appealing designs for various platforms, including landing pages, company presentations, ebooks, and whitepapers. Your role involves continuously improving website design, editing photos, and creating creative social media materials. Your creativity and design expertise will contribute to our brand’s visual identity across multiple channels.
 

What you’ll be doing

• Creating designs for landing pages, presentations, ebooks, and whitepapers.
• Ongoing improvement of website design.
• Creating and designing presentations using Keynote or Google Slides.
• Photo Editing.
• Creating creative materials and content designed for social media.
• Design of branded items, swag, and other gifts.
• Design of greeting cards and similar materials.
• Newsletter design.
   

What you’ll need

• A portfolio that showcases your graphic design skills and visual design taste.
• 3+ years of experience in graphic design.
• Experience in visual design.
• Experience in brand design.
• Experience in designing eBooks, whitepapers, and visualizing other text-heavy publications.
• Photo editing skills.
• Experience with Figma and Keynote or Google Slides.
   

Nice to have

• Experience developing designs (print work, application UI wireframes, images, and other items) from sketched schematics or from scratch
   

What you’ll get at Syndicode

• Fully remote job
• Internal tech meetups
• Continuous feedback within teams and departments
• Top-notch team
• Ability to participate in decision-making and bring new ideas
• Self-management: opportunity to manage your time and plan your activities
• Dynamic, fast-growing environment: we react and adapt quickly to the world’s and market changes.

Stellar Logic specializes in custom IT solutions for international clients. We help businesses build internal systems and enterprise software that power their operations — from complex business logic to full-scale automation.

We’re looking for a hands-on Team Lead / Senior Full-stack .NET Developer to join an existing engineering team and help strengthen technical ownership, delivery clarity, and client communication.

This role is for someone who enjoys staying close to the code, but also wants to influence technical decisions, guide other developers, improve engineering standards, and act as a reliable technical point of contact.

What You’ll Do

Hands-on Development: Build and improve backend and frontend parts of the system using .NET / C# and Angular.

Technical Leadership: Take ownership of technical decisions, code quality, implementation approaches, and engineering standards.

Team Coordination: Support planning, estimation, task decomposition, code reviews, and technical alignment within the team.

Architecture: Participate in system design, distributed architecture, integrations, scalability, and maintainability improvements.

Cloud & Infrastructure: Work with cloud environments, Kubernetes, CI/CD, and infrastructure-related tasks.

Client Communication: Communicate directly with the client on technical topics, clarify requirements, explain risks, and propose solutions.

Mentoring & Support: Help developers of different seniority levels through technical guidance, knowledge sharing, and practical support.

What We’re Looking For

Must-have:

• 5+ years of commercial software development experience
• Strong hands-on experience with .NET / C#
• Practical experience with Angular
• Experience with APIs, integrations, backend services, and complex business logic
• Experience with relational and/or NoSQL databases, ideally PostgreSQL and/or MongoDB
• Understanding of distributed systems, scalability, maintainability, and technical trade-offs
• Experience with cloud environments, preferably Azure and/or AWS
• Understanding of CI/CD processes and modern development workflows
• Previous experience as a Team Lead, Tech Lead, Lead Engineer, or in a role with similar technical responsibility
• English B2+ for direct communication with international clients
• Ownership mindset: ability to take responsibility for technical decisions, delivery risks, and the final result

Will be a plus:

• Experience with Kubernetes, Azure DevOps, Terraform / ARM / CloudFormation
• Experience with retail, e-commerce, logistics, supply chain, pricing systems, or internal enterprise systems
• Experience working in outsourcing / outstaffing or another client-facing environment
• Experience mentoring developers or coordinating a small engineering team

Why Work with Us?

🛠 Built around custom solutions
At Stellar Logic, we work on systems shaped around real business processes, not templates. Our projects often involve complex logic, integrations, internal workflows, and product decisions that require thoughtful engineering.

🎯 Small teams, meaningful ownership
You won’t be one of many people in a large structure. We work in focused teams where each person has visible impact, takes ownership of their part, and can influence both technical and product decisions.

⭐ Quality over quick fixes
We care about building software that is clear, reliable, and maintainable. Good engineering for us means understanding the problem, thinking through the solution, and delivering work that the team can build on.

🤝 Close collaboration with clients and teams
Our work requires direct communication, trust, and context. You’ll collaborate closely with people who care about the result — from engineers and designers to business stakeholders.

🚀 Room to grow with responsibility
Growth at Stellar Logic comes through ownership: taking on more complex tasks, leading initiatives, improving processes, mentoring others, or deepening your technical expertise.

What We Offer

Remote-first cooperation: Work from anywhere while staying connected with your team and international clients.

Flexible working hours: We value autonomy and trust, with core meetings for team and client alignment.

Paid vacation and sick leave: We support a healthy balance between work, rest, and personal life.

Tax and accounting support: We help with the administrative side so you can focus on your work.

Professional development: We support learning, certifications, and growth within your role.

Long-term collaboration: We aim to build stable cooperation, transparent communication, and a working environment where people can do their best work.

Not Meeting Every Skill?

Don’t worry if you don’t match every single requirement.
If your experience is close to what we’re looking for, you enjoy solving complex problems, and you’re ready to take ownership, we’d still be happy to talk.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for a Physical Security Specialist!

Requirements:

- At least 1 year of experience in physical security, security services, or law enforcement;
- Knowledge of physical security principles, facility protection, and access control;
- Experience working with CCTV, Access Control Systems (ACS), and intrusion alarm systems;
- Experience in incident response and emergency handling;
- Ability to maintain security documentation and prepare reports;
- Basic knowledge of fire safety and occupational health & safety requirements;
- Basic knowledge of the legislation of the Republic of Poland related to security services;
- English proficiency at B1 level or higher;
- Polish proficiency at B1/B2 level or higher;
- Proficiency in Russian or Ukrainian.

Will be plus:

- Experience in ensuring security at corporate events;
- Experience conducting onboarding briefings and training employees;
- Knowledge of GDPR requirements;
- Experience interacting with law enforcement agencies, fire departments, and other government authorities;
- Experience working with Ajax, UniFi Access, and CCTV systems;
- Experience participating in internal investigations;
- Valid security guard license;
- Valid Category B driver’s license.

Soft Skills:

- High level of responsibility and discipline;
- Stress resilience;
- Strong attention to detail;
- Excellent communication skills;
- Ability to make quick decisions in emergency situations;
- Customer-oriented mindset and professional communication skills;
- High level of confidentiality and professional ethics;
- Strong organizational skills and reliability;
- Initiative and a proactive approach to security matters.

Responsibilities:

- Ensure the physical security of employees, visitors, company assets, and Business Group facilities;
- Monitor compliance with access control and on-site security procedures;
- Oversee the operation of CCTV, Access Control Systems (ACS), and intrusion alarm systems;
- Conduct regular patrols and security inspections of the premises;
- Respond to incidents, security breaches, and emergency situations;
- Control access for visitors, contractors, and suppliers;
- Carry out initial response measures during incidents and promptly report them to management;
- Prepare security reports and maintain incident records;
- Monitor compliance with security requirements by employees and office visitors;
- Collaborate with HR, IT, Facility Management, and other departments on security-related matters;
- Support Business Group events and ensure security during their execution;
- Ensure compliance with GDPR requirements and internal information security policies;
- Participate in security drills, training sessions, and initiatives aimed at improving the overall level of security.

Our benefits to you:

☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more.

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed.

🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided.

🏖Paid vacations, sick leave, personal events days, days off.

💵Referral program — enjoy cooperation with your colleagues and get the bonus.

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences.

🎯Rewards program for mentoring and coaching colleagues.

✈️In-house Travel Service.

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more.

🎳Other benefits could be added based on your location.

We are looking for a Field Application Engineer to join our team. This role is for a technical expert who views every flight and integration as an exploratory search for optimal performance. You will be the bridge between R&D and our partners, focusing on complex hardware-software integration, system tuning, and radio optimization.

Responsibilities

• Manage the technical implementation of the software stack into partner UAV platforms, ensuring seamless compatibility between hardware and firmware
• Lead exploratory tuning sessions, including PID, application parameter optimization and vibration analysis, to achieve maximum flight stability for new vehicle configurations
• Optimize RF links and telemetry systems; analyze and resolve interference issues in complex digital/analog environments
• Integrate and calibrate sensors, GPS modules, and peripherals using standard embedded protocols (CAN, I2C, SPI) to ensure reliable data flow
• Diagnose complex integration problems (firmware parameters, wiring, power distribution) in both laboratory and field conditions
• Conduct flight activities to validate R&D hypotheses, test system limits, and verify the performance of production batches according to safety SOPs
• Act as a subject-matter expert for partners, leading technical demos and providing structured feedback to the core engineering team based on field observations
• Maintain the internal drone fleet in a high-performance state, ensuring all test assets are technically calibrated and mission-ready

Requirements

• Deep hands-on experience with flight control systems (PX4 / ArduPilot) and a strong understanding of the MAVLink protocol
• Proficient in hardware integration, with a solid understanding of embedded communication protocols (CAN, I2C, SPI) and power distribution
• Strong understanding of radio principles and the ability to creatively optimize communication links in challenging environments
• Expert skills in electronics, precision soldering, and wiring, with the ability to interpret complex technical diagrams and schematics
• Proven ability to analyze telemetry data and prepare structured technical reports, configuration templates, and incident logs
• Readiness to work in field conditions, managing multiple technical priorities independently with a self-starter mindset
• Technical level of English (B1/B2) for coordination with international teams and reviewing technical documentation

Will be a plus:

• Experience with Linux environments (command line, system configuration).
• Familiarity with version control systems (GitHub, GitLab).

We Offer

• Official employment under Ukrainian labor law
• Military booking
• Medical insurance
• Individual English lessons
• Stock Options
• Opportunity to work on cutting-edge UAV systems and grow professionally

Complete interview process:

• Intro call with recruiter → HR interview → Technical interview → Final interview with the team's leadership → Pre-offer → Security check

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for a Team Lead GO to join our team!

Requirements:

- 3+ years of development experience with Go;

- Strong time management and organisational skills;

- Ability to design and implement scalable and reliable software solutions;

- Excellent problem-solving skills;

Git, GitLab, GitLab CI;

- Experience with multiple databases (RDBMS, NoSQL, Redis) and messaging services (Kafka, NATS), ideally run in a cloud environment;

- Strong system design skills;

REST/RPC transports;

- Practical knowledge of containers (Docker, Kubernetes);

- Experience with microservices design and development;

- Understanding of the importance of a well-organised codebase and documentation;

- Strong analytical skills and an open-minded, creative team player mindset;

- English: Upper-Intermediate.

Will be plus:

- Understanding of event-driven architecture;

- Understanding of Twelve-Factor App methodology;

CloudEvents;

- Experience working with cloud services (GCP/AWS);

- GitOps;

- Terraform;

- Helm/ArgoCD;

- Grafana/Tempo/Loki + Prometheus;

- High-load systems;

- Experience coordinating complex third-party dependencies.

Soft Skills

- Responsibility;

- Sociability;

- Proactivity;

- Self-organization.
 

Responsibilities:

- A Team Lead is the day-to-day technical coordinator of a specific team, acting as the execution arm of the EM and ensuring that the team is focused, unblocked, and working efficiently toward shared goals.

- They ensure smooth operation, coordination, and quality within the team, while escalating architectural, technical, or people matters to the EM.

- They are accountable for team delivery, individual growth, and operational excellence within their scope.

Technical Leadership, Ownership & Support:

- Own the day-to-day technical execution within the team, from new features to bug fixes and quality improvements.

- Ensure the team's code quality through reviews and enforcement of best practices (testing, security, maintainability). 

- Drive code reviews, enforce coding standards, promote testing and documentation, and help the team write robust, production-ready code.

- Support and contribute to hands-on coding and testing. Lead by example through hands-on development, particularly for complex or critical features.

- Own delivery of team components and backend capabilities as defined in sprint goals.

- Facilitate design discussions within the team; escalate complex architecture topics to EM or Architect.

- Raise and track technical debt; provide input to the EM for prioritization.

- Facilitate task prioritization, workload balancing, and sprint planning. - Track progress, identify risks, and resolve blockers.

Planning & Delivery Coordination:

- Ensure alignment with PMs, QA, DevOps, and BAs on deliverables. 
- Work closely with PMs, EMs, QAs, and BAs to ensure that deliverables are clearly understood, scoped, and assigned.

- Break down work items into deliverable tasks in collaboration with PMs and EMs, balancing workload fairly across developers and helping manage priorities during sprints.

- Actively participate in sprint planning, stand-ups, and retrospectives.

Monitor team progress and adjust scope or priorities when needed, escalating blockers to the EM.

- Maintain transparency on delivery status and keep stakeholders informed of changes, delays, or challenges.

- Coordinate hand-offs and dependencies within the team and with adjacent teams.

People Leadership & Development:

- Directly manage engineers on the team (Juniors, Middles, Seniors).

- Conduct 1:1s, performance evaluations, career growth discussions, and coaching.

- Provide day-to-day mentoring and guidance to developers, especially junior and mid-level engineers, by answering questions, sharing context, and offering feedback.

- Foster a positive and inclusive team culture; ensure psychological safety, motivation, and team morale.

- Participate in team growth activities, including hiring, interviewing, candidate evaluation, and onboarding of new engineers.

- Identify talent and growth opportunities; support professional development. 

- Partner with EM and Domain Lead to hire, onboard, and retain high-quality engineers.

- Encourage a sense of ownership and pride in the team's work; celebrate wins and learn from failures together.

Communication & Reporting:

- Keep EM and PM informed of team progress, risks, and dependencies.

- Share updates from EM or domain leads with the team.

- Act as the go-to person for team-level updates in cross-team syncs or sprint reviews.

- Participate in cross-team discussions to ensure alignment with domain strategy and priorities.

Success Criteria:

- The team consistently delivers on commitments with high quality.

Engineers are growing in skills and autonomy.

- The team operates efficiently, collaborates effectively, and maintains a healthy culture.

- Stakeholders trust the team for delivery, transparency, and problem-solving.

Our benefits to you:
☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed

🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided

🏖Paid vacations, sick leave, personal events days, days off

💵Referral program — enjoy cooperation with your colleagues and get the bonus

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences

🎯Rewards program for mentoring and coaching colleagues

✈️In-house Travel Service

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more

🎳Other benefits could be added based on your location

Evoplay is a Ukrainian product IT company that complete B2B solutions for the online gaming industry.

Position Overview:

As a Jira and Confluence Administrator, you will be responsible for the administration, configuration, and maintenance of our Jira and Confluence instances. You will play a critical role in ensuring the smooth operation and optimal utilization of these platforms to support our teams in project management, collaboration, and knowledge sharing.

Key Responsibilities:

1. Platform Administration:

• Administer Jira and Confluence instances, including user management, permissions configuration, and customization of workflows, issue types, and fields. Jira (server and cloud), сonfluence, Bitbucket, Crowd)

• Perform regular maintenance tasks such as upgrades, patches, and backups to ensure system reliability and performance.

2. Configuration and Customization:

• Configure Jira projects and Confluence spaces to meet the specific requirements of our teams and projects.

• Customize Jira workflows, screens, and dashboards to streamline processes and enhance productivity.

3. Integration and Automation:

• Integrate Jira and Confluence with other tools and systems used within the organization to facilitate seamless data flow and collaboration.

• Implement automation rules and workflows using Jira and Confluence plugins to optimize task management and documentation processes.

4. User Training and Support:

• Provide training and support to users on Jira and Confluence functionality, best practices, and troubleshooting techniques.

• Serve as the primary point of contact for user inquiries and technical issues related to Jira and Confluence usage.

5. Corporate IT Services:

• Administer other corporate IT services such as Gitlab, LDAP, GCP.

• Ensure the proper functioning and integration of these services with other business applications and systems.

Qualifications:

• Experience in a similar position for 2 years.

• Experience with Atlassian stack:

- Jira

- Confluence

- Bitbucket

- Crowd

• Understanding of the functioning of Linux systems.

We offer:

• L&D center with courses for employees and top managers;

• Rotation program;

• Paid leave;

• Sick days;

• Self-learning library, access to paid courses;

• Stable payments;

• Evoplay discount program;

• Flexible work schedule / remote work;

• Group discussions and individual sessions with a psychologist.