Mobilunity

We are seeking a highly experienced Senior Cybersecurity Presale Consultant (Part-time) with a strong background as a hands-on Cybersecurity Engineer and proven ability to operate in client-facing, advisory, and pre-sales environments.

This is a part-time hybrid role combining deep technical cybersecurity expertise with strategic consulting and commercial engagement. The ideal candidate understands the full cybersecurity landscape and can confidently design solutions, advise executives, and support the sale of cybersecurity services.

Technical Expertise:

• Design and review enterprise security architectures across cloud, on-prem, and hybrid environments
• Lead security assessments, audits, and risk evaluations
• Implement and advise on security controls (SIEM, EDR/XDR, IAM, PAM, DLP, CSPM, etc.)
• Secure AWS, Azure, and GCP infrastructures
• Support DevSecOps, container security, and modern application environments
• Drive ISMS (ISO 27001), risk management, and compliance initiatives

Consulting and Commercial Engagement:

• Act as a trusted cybersecurity advisor for clients
• Translate technical risks into business-level impact for executives
• Support sales teams in solution design, proposals, and client presentations
• Identify new cybersecurity opportunities and help expand service offerings
• Represent the company as a subject-matter expert in workshops and discovery sessions

Required Qualifications:

• 8-10+ years of cybersecurity experience with a strong engineering foundation
• Essential client-facing experience, preferably in a Sales or close to Sales role
• Broad expertise across cloud, network, application, and identity security
• Experience working with enterprise-scale environments. Proven track record of leading successful regulatory and certification audits
• Strong understanding of ISO 27001, NIST, GDPR, and risk management frameworks. Proven track record of leading organizations through PCI DSS, ISO 27001, GDPR, and multi-jurisdiction regulatory audits
• Hands-on leadership in multi-country compliance programs (EU, UK, US)
• Experience in regulated industries (banking, fintech, crypto, gaming)
• Fluent English and excellent communication skills
• Commercially aware, confident, and consultative mindset

In return, we offer:

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

 Come on board, and let’s grow together!

On behalf of our Client from France, Mobilunity is looking for a Senior Product Designer.

Our client is a table management software and CRM that enables restaurant owners to welcome their customers easily. The app is useful to manage booking requests and register new bookings. You can view all your bookings, day after day, wherever you are and optimize your restaurant’s occupation rate. Our client offers a commission-free booking solution that guarantees freedom above all. New technologies thus become the restaurateurs best allies for saving time and gaining customers while ensuring a direct relationship with them.

Their goal is to become the #1 growth platform for Restaurants. They believe that restaurants have become lifestyle brands, and with forward-thinking digital products, restauranteurs will create the same perfect experience online as they already do offline, resulting in a more valuable, loyalty-led business.

Responsibilities:

• Own end-to-end design outcomes for a key product domain, from user needs discovery to final product delivery.
• Translate user insights and product friction points into clear design solutions that drive business impact.
• Conduct product discovery through user interviews, research, and collaboration with customer-facing teams.
• Validate product ideas early through usability testing and rapid prototyping.
• Create user flows, high-fidelity designs, and detailed design specifications.
• Collaborate closely with Product Managers and Engineers to deliver intuitive, scalable solutions.
• Balance usability, technical feasibility, and business impact when making design decisions.
• Ensure high quality of the final user experience through continuous iteration with engineering teams.
• Contribute to and improve the company’s design system to maintain consistency and scalability.
• Promote strong design thinking and user-centric decision making across product teams.

Requirements:

• 5+ years of experience in Product Design, UX/UI, or a similar role.
• Strong experience designing products in B2B SaaS environments.
• Experience working across the full product development lifecycle — from discovery and research to final implementation.
• Ability to conduct customer interviews and user research in English.
• Strong prototyping skills (Figma or similar tools) and ability to quickly validate ideas.
• Experience collaborating closely with product managers, engineers, and cross-functional teams.
• Ability to work across multiple product squads simultaneously.
• Experience using AI tools to accelerate research, ideation, and prototyping.
• Strong product thinking and ability to balance user needs, business goals, and technical constraints.
• English – Upper Intermediate and higher.

In return we offer:

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

Come on board, and let’s grow together!

On behalf of our Client from Canada, Mobilunity is looking for a Full Stack Java Developer.

Our Client is a technology company focused on automating customs and freight logistics processes. The company’s main goal is to help customs brokers, freight forwarders, and importers simplify and optimize cross-border trade through modern, cloud-based solutions and well-structured APIs.

They are seeking a talented and experienced Full Stack Java Developer to join its fully remote team. You will play a key role in designing, developing, and maintaining a next-generation cloud-native SaaS platform for customs brokers and freight forwarders in North America. This is an exciting opportunity to contribute to a fast-paced development environment focused on high-quality design and clean code, using modern Java technologies and a service-based architecture.

Key Responsibilities:

• Design, develop, and implement new features across the full stack, including UI, backend server-side code, and functional concepts
• Work within a modular monolith architecture based on OSGI
• Ensure high performance, scalability, and security of applications
• Collaborate closely with product, design, and support teams to define and deliver new product capabilities
• Write and maintain comprehensive automated test units

Required Skills and Experience:

• 5+ years of professional experience in Full Stack Development
• Expertise in Java (preferably Java 21+)
• Strong working knowledge of Backend Server-Side development
• Experience with Service-Based Architectures (ideally OSGI/Bnd)
• Proficiency in modern UI Design/Development (e.g., Eclipse SWT or equivalent thick client/desktop application experience is a plus)
• Experience with PostgreSQL or other relational databases
• Working knowledge of developing automated test units using frameworks like JUnit/Mockito
• Familiarity with version control systems, particularly Git (GitHub)
• Ability to work independently and excel in a collaborative team environment
• At least Upper-Intermediate level of English

Nice-to-Have skills:

• Experience with reactive programming ,RXJava
• Experience using AI-powered coding tools like CoPilot

On behalf of our Client from Belgium, Mobilunity is looking for a Functional Analyst.

Our Client connects the worlds of show jumping, dressage and eventing through reliable, verified and intelligent data. We combine pedigree information, sports results and predictive analytics in one powerful ecosystem.

As a Functional Analyst, you are the strategic link between:

• IT team
• Management & product
• Breeders, riders and B2B partners

You translate market needs into clear functional specifications and ensure that complex data solutions are built in a user-friendly and scalable way. You understand both the technical side of software development and the practicalities of the equestrian world.

Responsibilities:

• Developing functional analyses for new features (predictive breeding tools, dashboards, API extensions, AI functionalities)
• Documenting user flows and requirements
• Building bridges between business and developers
• Contributing ideas for UX improvements
• Optimising data structures and processes
• Translating roadmaps into concrete sprint tasks
• Collecting feedback from users and structuring it for IT
• Contributing ideas for scalable B2B data solutions

Required Skills and Experience:

• You have experience as a functional analyst, product owner or business analyst
• You understand how databases, APIs and software architecture work
• You can translate technical information into understandable language
• You think in a process-oriented and structured way
• You dare to ask critical questions
• You have an affinity with the equestrian world (a big plus)
• You speak English

What makes this role unique:

• You will contribute to a global data ecosystem
• You will help build AI-driven applications
• You will work with one of the most comprehensive sports and pedigree databases
• Your impact will be directly visible in the product and user experience
• You will be given the space to contribute strategically

In return we offer:

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

On behalf of our Client from the Belgium, Mobilunity is looking for a Full Stack .Net / Angular Developer for a long-term engagement.

Our Client is a enterprise content management platform. It is a modular SaaS‑style platform that runs fully inside the Microsoft 365 ecosystem, typically implemented and configured per customer project. They have been working since 2017 to build a powerful Enterprise Content Management (ECM) platform that helps organizations evolve (solve these problems) and that integrates seamlessly with ERP and CRM systems.

Key Responsibilities:

•  Develop and maintain full-stack web applications using .NET and Angular
• Design and implement solutions leveraging Microsoft Azure services (App Services, Azure Functions, Service Bus, etc.)
• Work with Microsoft SQL Server databases, including performance optimization and query tuning
• Ensure the performance, quality, and responsiveness of applications
• Identify and correct bottlenecks and fix bugs across the full stack
• Write comprehensive technical documentation and maintain code documentation standards
• Implement and maintain unit tests, integration tests, and automated testing practices
• Collaborate closely with our senior development team in an agile environment
• Participate in architectural decisions and technical design discussions
• Ensure application performance, security, and scalability using Azure best practices
• Contribute to code reviews and maintain high code quality standards

Requirements:

• 5+ years of experience as a .NET Developer
• Strong proficiency with Angular and TypeScript
• Extensive experience with Microsoft SQL Server – database design, stored procedures, performance tuning
• Hands-on experience with Microsoft Azure services, including:
• Azure App Services and Azure Functions
• Azure SQL Database
• Azure Service Bus or Event Hub
• Azure DevOps for CI/CD
• Azure Application Insights for monitoring
• Experience with Entity Framework Core
• Strong understanding of RESTful API design and development
• Experience with automated testing frameworks and test-driven development practices
• Strong debugging and troubleshooting capabilities across the full stack
• Strong technical documentation and communication skills
• Excellent problem-solving skills and attention to detail
• English proficiency – Upper Intermediate and higher

Preferred Qualifications:

• Strong communication skills for team collaboration
• Azure certifications (Azure Developer Associate or Azure Solutions Architect)
• Experience with Azure Container Services (AKS) or Docker
• Knowledge of Azure Security best practices
• Familiarity with Agile/Scrum methodologies
• Experience with automated testing frameworks

In return we offer:

• The friendliest community of like-minded IT-people.
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the widest variety of modern technologies.
• Mobilunity Medical Insurance program designed to meet our teams’ needs.
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note.
• Perfect office location in the city center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both.
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones.
• English classes in 1-to-1 & group modes with elements of gamification.
• Never-ending fun: sports events, tournaments, music band, multiple affinity groups.

🐳 Come on board, and let’s grow together! 🐳

On behalf of our Client from the USA, Mobilunity is looking for a Senior Product Manager.

Our Client specializes in developing innovative digital solutions for businesses, focusing on modular e-commerce, web performance optimization, and AI-driven retail technologies. They create flexible, API-first architectures that enhance scalability and user experience. Their expertise includes AI-powered recommendations, conversational commerce, and tailored digital experiences across various industries. With a customer-centric approach, they integrate artificial intelligence to drive efficiency and growth.

They are seeking a hands-on, remote, Senior Client Product Manager that will be primarily responsible for driving the delivery of web applications and other technology implementations for their clients. You will work with our development team, Customer Success Managers and clients to drive implementations and live site maintenance.

Essential functions:

• You love managing and leading a fast paced agile development process in close collaboration with a diverse engineering and design team
• You enjoy working closely with external partners and clients to lead and deliver projects that modernize and transform their website to achieve business objectives
• You are organized and proficient with managing a large or complex project in a fast moving, dynamic environment including managing project scope, schedules, and budgets
• You work with an Engineering team to decompose product scope, gather estimates, and build delivery plans and proposals
• You are a big picture thinker and also detail oriented to be able to manage both the overall project delivery plans and product requirements 
• You do whatever it takes to make your product and team successful, whether that means writing a QA plan or hunting down the root cause of a client’s frustration or issue
• You are technical enough to challenge engineers to identify solutions to technical problems and facilitate technical discussions
• You have a strong desire to continuously improve the product development process

Required Skills & Experience:
 

• 5+ years of experience in Agile Software development as a Project, Product or Program Manager of large (10+ people) or complex projects
• It would be ideal if you could work from 14:00 PM to 22:00 AM Kyiv time, so that your schedule overlaps with the US time zone(tentative)⏰
• Strong knowledge and experience in software delivery, methodologies, and associated tools: Agile, Scrum, Kanban, Jira
• Experience in all phases of software development including product discovery, software delivery, testing, launch, and post-launch life cycles
• Client-facing digital product delivery experience which includes requirements gathering, creating and managing a backlog of priorities, and user story writing
• Experience gathering business and functional requirements with involved teams (including external partners) then managing prioritization throughout the process in iterative software development environments
• Experience working with technical resources to estimate scope and creating accurate project timelines and resource estimates for project planning
• A passion to deliver on-time and the personality to overcome any obstacle, associated to the ability to work individually or as part of a team
• Strong problem solving skills
• Hands-on experience with Web Analytics Tools (Google Analytics, Adobe Analytics, Tag Managers, etc)
• Ability to coach other product managers on the team
• Experience with AI tools and concepts
• Fluent spoken and written English language skills

Nice to have:

• Experience working with technical teams on modern web technology stacks such as React, Next.JS, JavaScript, and NodeJS
• Experience with E-commerce businesses, platforms, and technology
• Fundamentals in computer science, computer networking, network security, and software development
• Certifications in Scrum / Agile / Product / Project management

In return we offer:

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

Come on board, and let’s grow together!

On behalf of our Client, a well-established financial institution from the Netherlands, Mobilunity is looking for a Full Stack developer for a longterm engagement.

Our Client is building a powerful new SaaS platform for premium restaurants to manage their own e-commerce, visibility, and retention - replacing tools like Shopify, Mailchimp, and Clavio with a tailored all-in-one solution.

Key Responsibilities:

• Develop clean, scalable code using Python (Django) 70% and React/Next.js 30% or vice verse
• Collaborate with tech lead and product manager to refine implementation
• Take ownership of services end-to-end: from feature spec to delivery
• Work across backend and frontend, with focus flexibility (backend-leaning or frontend-leaning is OK)

• Embrace agile delivery and AI-powered workflows for speed and quality

   

Requirements: 

• 5+ years in full-stack development
• Fluency in Python/Django, JavaScript/React, Next.js leaning to backend or frontend is OK
• Comfortable with PostgreSQL, REST APIs, GCP
• Proactive communication and ownership mindset

• Interest in customer experience, not just specs

   

Nice to Have:

• Experience in product-led SaaS environments
• Exposure to foodtech, marketplaces, or e-commerce products
• Use of AI-enhanced dev tools (Cursor, Copilot, Claude Code)

Tech Stack:

• Backend: Python, Django, FastAPI.
• Frontend: React, Next.js.
• DB: PostgreSQL.
• Cloud: GCP.
• Process: Agile, AI-enhanced workflows.
• Tools: Cursor/Claude Code, Slack, Figma.

On behalf of our Client, a well-established financial institution from the Netherlands, Mobilunity is looking for a Full Stack developer for a longterm engagement.

Our Client is building a powerful new SaaS platform for premium restaurants to manage their own e-commerce, visibility, and retention—replacing tools like Shopify, Mailchimp, and Clavio with a tailored all-in-one solution.

To support this transformation, we’re seeking a hands-on Technical Lead who will architect solutions, guide developers, and collaborate deeply with product and business stakeholders. You’ll drive engineering decisions and ensure the delivery of scalable, clean, and reliable systems.

Key Responsibilities:

• Develop clean, scalable code using Python (Django) 70% and React/Next.js 30% or vice verse
• Collaborate with tech lead and product manager to refine implementation
• Take ownership of services end-to-end: from feature spec to delivery
• Work across backend and frontend, with focus flexibility (backend-leaning or frontend-leaning is OK)
• Embrace agile delivery and AI-powered workflows for speed and quality

Requirements:
 

• 5+ years in full-stack development
• Fluency in Python/Django, JavaScript/React, Next.js leaning to backend or frontend is OK
• Comfortable with PostgreSQL, REST APIs, GCP
• Proactive communication and ownership mindset
• Interest in customer experience, not just specs

Nice to Have:

• Experience in product-led SaaS environments
• Exposure to foodtech, marketplaces, or e-commerce products
• Use of AI-enhanced dev tools (Cursor, Copilot, Claude Code)

Tech Stack:

• Backend: Python, Django, FastAPI.
• Frontend: React, Next.js.
• DB: PostgreSQL.
• Cloud: GCP.
• Process: Agile, AI-enhanced workflows.
• Tools: Cursor/Claude Code, Slack, Figma.

On behalf of our Client, a well-established financial institution from the Caribbean region Mobilunity is looking for an IT Business Analyst. 

Our Client is the largest bank in the Caribbean region that serves 14 countries/territories. The aim is to make this organization from a traditional bank into a new era of fintech, working on the edge of what current fintech may offer.

The IT Business Analyst (BA) plays a critical role in aligning technical solutions with business needs. This role is responsible for gathering, analyzing, documenting, and validating business requirements and translating them into clear, actionable inputs for engineering and product teams. The IT Business Analyst works closely with cross-functional stakeholders to ensure clear communication, shared understanding, and successful delivery of business-driven IT solutions.

Responsibilities:

• Collaborate with business stakeholders to gather and define detailed business requirements through workshops, interviews, and meetings.
• Analyze and refine requirements to ensure feasibility, clarity, and alignment with business priorities.
• Prioritize requirements based on business value and complexity.
• Produce clear and concise requirement documentation using established tools and templates.
• Document current-state and future-state business processes.
• Act as a liaison between business stakeholders and technical teams to ensure mutual understanding and alignment.
• Translate business requirements into actionable tasks for engineering teams and support them by providing clarifications and answering questions.
• Collaborate with QA teams to ensure delivered solutions meet documented requirements.
• Monitor project progress to ensure requirements are delivered as expected.
• Communicate requirement changes and project updates to relevant stakeholders.
• Collect feedback on delivered features and incorporate insights into future requirements.
• Identify opportunities for continuous improvement in business processes.

Requirements:
 

• 5+ years of experience working as an IT Business Analyst or in a similar role.
• Strong analytical thinking and problem-solving skills.
• Excellent verbal and written communication skills.
• Proficiency with tools such as Jira and Confluence.
• Familiarity with Agile methodologies.
• Bachelor’s degree in Business Administration, Information Technology, or a related field.
• Knowledge of technologies or platforms relevant to the team.
• Experience in the banking or financial sector.
• Professional certification such as CBAP (Certified Business Analysis Professional) or PMI-PBA (PMI Professional in Business Analysis).

In return we offer:

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

Come on board, and let’s grow together!

On behalf of our Client from Germany, Mobilunity is looking for a Backend PHP Developer.
 

Our Client is a company that produces and broadcasts content related to equestrian sports. With rights to broadcast the most significant equestrian sporting events all over Europe and in the USA, they are the industry’s largest content provider company for fans of equestrian sports.
 

     Soft Skills:

• Ownership: A strong sense of responsibility for features from planning to completion. Collaboration: The ability to work closely with product managers, designers, and other developers. 
• Communication: Excellent communication skills in English. 
• Autonomy: The ability to self-organize and manage your work effectively. 
• Quality Mindset: A dedication to writing clean, maintainable, and testable code. 
• Business Acumen: Understanding the business impact of your technical work. 
  
  Hard Skills:
• Backend Development: Strong experience with PHP and a modern web framework (Symfony and/or Laravel) (>6 years of experience & at least 2-3 projects). 
• API Design: Proficiency in designing, modeling, and using REST APIs. 
• Deep understanding of DDD and Code quality.
• Experience and utilizing AI as a multiplier.
• Databases: Solid experience with relational databases, preferably MySQL or MariaDB. 
• Software Architecture: Deep understanding of Object-Oriented design (e.g., SOLID Principles) and caching. 
• Testing: Strong skills in automated testing. 
• Version Control: Proficiency with Git. 
• Bonus Points: Familiarity with AWS, microservices, serverless architecture, or Go. 
  
  In return we offer:
• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program designed to attend our teams’ needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification

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

   

  Come on board, and let’s grow together!

Mobilunity is a Ukrainian-based and operated provider of software engineering teams. Our typical clients are European, American and Japanese startups and small-to-mid sized companies working with our teams as permanent and equal extensions to their own software departments. With our collaboration model, engineers get direct access to the client’s technical management and work hand-in-hand with their peers both on the client’s side and in Ukraine. We as the Vendor ensure all non-tech questions are solved in a supportive manner. Joining Mobilunity you will get the best from both worlds – strong support and a big community locally, and an ambitious international team.

We are seeking an organized and proactive Outreach Specialist to join our Marketing team.

Responsibilities:

• Daily link opportunities research using various methods and tools;
• Outreaching to webmasters with a goal to place our link at the target publications;
• Regular database updates and reporting.

Requirements:

• At least 1 year of experience at the same position;
• Fluency in Ahrefs usage;
• Practical experience with competitors analysis in ahrefs, semrush or similar seo tools;
• Understanding of SEO, linkbuilding and ABC linking;
• Creative approach in writing email pitches;
• Goal-oriented person, with proven track of record of outreach plan completion;
• Upper-intermediate English.

Joining the team you will get:

• The friendliest community of like-minded IT-people;
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies;
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note;
• Fair salary and 100% taxes coverage – don’t worry about possible taxes raise – we will get you covered;
• The ability to work remotely or from the office in Kyiv (there is a generator and starlink for uninterrupted work);
• Comfortable working conditions in the office – no open spaces, separate rooms for the comfort of each team and several rest;
• Corporate events, numerous interest groups.

COME ON BOARD, AND LET’S GROW TOGETHER!

On behalf of our Client, a well-established financial institution from the UAE, Mobilunity is looking for a Full Stack .Net / Angular Developer for a long-term engagement.

Our Client provides location-based services, machine-to-machine (M2M), and telematics solutions using GPS/GSM/GPRS and satellite technologies for tracking vehicles, assets, workforce, and individuals. Its mission focuses on delivering scalable, reliable fleet management solutions that reduce costs and optimize ROI for clients in sectors like automotive, logistics, oil & gas, and construction. The company positions itself as a regional leader in the Middle East, with a 95% client renewal rate and awards from Frost & Sullivan.

Key Responsibilities:

• Renewing and refactoring core components of our IoT platform.
• Working on both greenfield development (±50%) and refactoring/technical debt reduction (±30%), alongside support/bug fixing (±20%).
• Contributing across backend services and, where relevant, the Angular frontend.
• Collaborating closely within a small, autonomous Scrum team with high ownership.
• Ensuring platform stability, performance, and test coverage in a real-time, high-throughput environment.

Requirements:
 

• 3+ years of C#/.NET development experience.
• Strong communicator with an open and reflective mindset.
• HBO-level education (or equivalent).
• Comfortable working in a small team with shared responsibilities.
• Bonus: Self-awareness and curiosity about how you work best.
• There is no niche specialization required beyond solid .NET backend experience; however, affinity with distributed systems, IoT platforms, and scalable architectures is a strong plus.

Tech stack:

• Backend: C#, .NET Core / .NET 6+ (currently moving towards .NET 9), REST APIs.
• Frontend: Angular, TypeScript, JavaScript, CSS.
• Infrastructure: Azure Public Cloud, Managed Hosting, Docker.
• Data & Messaging: MS SQL, Redis.
• Tooling: Azure DevOps (CI/CD), Git, Jira, Visual Studio / VS Code, Resharper.
• Architecture & Patterns: DDD, CQRS, Mediator, Factory patterns.

Come on board, and let’s grow together!

On behalf of our Client, a well-established financial institution from the Caribbean region, Mobilunity is looking for a Senior React/React Native Developer for a long-term engagement.
 

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

We’re looking for a Senior Web/Mobile Engineer to help shape and deliver scalable, secure, and high-performing client-facing applications. You’ll play a key role in driving technical quality - combining deep expertise in React and React Native development with strong architectural insight and hands-on implementation.

Responsibilities:
 

• Develop and maintain responsive, high-performance web and mobile applications using React and React Native
• Write clean, maintainable, and efficient code following best practices and established coding standards
• Collaborate closely with product owners, designers, and other developers to define, design, and ship new features
• Participate in code reviews, offering and receiving constructive feedback to ensure code quality and consistency
• Implement unit and integration tests to ensure the reliability, scalability, and robustness of the application
• Debug, troubleshoot, and resolve performance issues across platforms

Requirements:
 

• Bachelor’s degree in Computer Science, Software Engineering, or related field
• Strong proficiency in React and React Native development
• Experience working with RESTful APIs, third-party libraries, and cloud-based integrations
• Solid understanding of modern front-end development tools (e.g., Redux, TypeScript, Webpack, ES6+)
• Strong problem-solving skills and attention to detail
• Excellent communication and teamwork skills
• English level: Upper-Intermediate or higher

In return, we offer:

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

On behalf of our Client from Netherlands, Mobilunity is looking for a Technical Lead.

Our Client is building a powerful new SaaS platform for premium restaurants to manage their own e-commerce, visibility, and retention—replacing tools like Shopify, Mailchimp, and Clavio with a tailored all-in-one solution.

To support this transformation, we’re seeking a hands-on Technical Lead who will architect solutions, guide developers, and collaborate deeply with product and business stakeholders. You’ll drive engineering decisions and ensure the delivery of scalable, clean, and reliable systems.

Key Responsibilities:

• Lead architecture and technical decisions for the team.
• Actively contribute code in both Python (Django/FastAPI) and React/Next.js.
• Own system design and code quality across services.
• Guide and mentor developers in best practices, testing, and performance.
• Collaborate with product managers to refine specs and delivery goals.
• Drive technical execution across backend, frontend, and deployment layers.
• Interested in use of AI/code tools to improve engineering efficiency.

Requirements:

• 8+ years in full-stack engineering (Python, Django, React/Next.js).
• Experience building and scaling SaaS or multi-tenant architectures.
• Comfortable with PostgreSQL and GCP-based environments.
• Strong system design, testing, and debugging skills.
• Experience leading engineers in agile, product-oriented teams.
• Pragmatic, collaborative, and product-minded.

Nice to Have:

• Previous leadership in fast-paced startups.
• E-commerce, hospitality, or foodtech experience.
• Familiarity with AI-assisted development environments (e.g., Cursor, Copilot).

Tech Stack:

• Backend: Python, Django, FastAPI.
• Frontend: React, Next.js.
• DB: PostgreSQL.
• Cloud: GCP.
• Process: Agile, AI-enhanced workflows.
• Tools: Cursor, Copilot, Slack, Figma.

In return we offer:

• The friendliest community of like-minded IT-people.
• Open knowledge-sharing environment — exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies.
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both.
• No open-spaces setup — separate rooms for every team’s comfort and multiple lounge and gaming zones.
• English classes in 1-to-1 & group modes with elements of gamification.
• Neverending fun: sports events, tournaments, music band, multiple affinity groups.

On behalf of our Client, a well-established financial institution from the Caribbean region, Mobilunity is looking for a Senior React/React Native Developer for a long-term engagement.
 

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

We’re looking for a Senior Web/Mobile Engineer to help shape and deliver scalable, secure, and high-performing client-facing applications. You’ll play a key role in driving technical quality - combining deep expertise in React and React Native development with strong architectural insight and hands-on implementation.

Responsibilities: 

• Develop and maintain responsive, high-performance web and mobile applications using React and React Native
• Write clean, maintainable, and efficient code following best practices and established coding standards
• Collaborate closely with product owners, designers, and other developers to define, design, and ship new features
• Participate in code reviews, offering and receiving constructive feedback to ensure code quality and consistency
• Implement unit and integration tests to ensure the reliability, scalability, and robustness of the application
• Debug, troubleshoot, and resolve performance issues across platforms

Requirements:

• Bachelor’s degree in Computer Science, Software Engineering, or related field
• Strong proficiency in React and React Native development
• Experience working with RESTful APIs, third-party libraries, and cloud-based integrations
• Solid understanding of modern front-end development tools (e.g., Redux, TypeScript, Webpack, ES6+)
• Strong problem-solving skills and attention to detail
• Excellent communication and teamwork skills
• English level: Upper-Intermediate or higher

In return, we offer:

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