Mobilunity

On behalf of our client from the UK, Mobilunity is looking for a Full-Stack Developer. 

Our Client is developing a SaaS solution for road freight customs brokerage, designed to modernize and streamline customs processes. The platform leverages AI-driven automation, adaptive rule validation, and smooth declaration workflows to bring efficiency and simplicity into global trade.

Their goal is to transform the way brokers, logistics providers, and businesses handle compliance by providing smart, user-friendly tools that reduce complexity and save time.

Right now, the team is actively working on the first version of the product (MVP) and is looking for skilled and motivated developers to be part of this journey. As a developer, you will:

• Collaborate on the full-stack development of MVP, including frontend and backend functionality
• Build scalable, responsive UIs using modern frameworks (Alpine.js and Tailwind CSS)
• Develop and integrate backend services and APIs using Python
• Ensure seamless data flow and robust error handling across the stack
• Designing and implementing user-centric, compliant, and AI-enhanced features
• Contributing to UI/UX to improve usability and overall experience

Requirements:

• Self-motivated, proactive, and comfortable working independently and within a team
• 2+ years of full-stack development experience
• Strong knowledge of frontend frameworks (React, Vue, or Angular) and backend technologies and Python
• Experience with REST APIs, databases, and cloud deployments
• A good eye for UI/UX and a passion for creating elegant, user-friendly products
• Genuine interest in AI, automation, and building tools that make a real difference
• Level of English – Upper-Intermediate and higher

Nice to Have:

• Experience in trade, logistics, or compliance platforms
• Exposure to data engineering and security 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 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

On behalf of our Client, a well-established financial institution from the Caribbean region Mobilunity is looking for a DevOps Engineer (AWS) for a long-term engagement.

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.

Responsibilities: 

• Design, deploy, and maintain secure and scalable cloud infrastructure on AWS
• Automate infrastructure provisioning and management using Infrastructure as Code (IaC) tools
• Manage and optimize cloud costs
• Troubleshoot and resolve cloud-related issues
• Stay up-to-date on the latest AWS services and technologies
• Collaborate with developers, operations, and security teams to ensure a smooth cloud experience
• Participate in code reviews and implement best practices for infrastructure development

Requirements: 

• Proven experience working with AWS cloud services (EC2, S3, VPC, etc.)
• Experience with Infrastructure as Code (IaC) tools (Terraform, CloudFormation, etc.)
• Experience with Linux administration
• Familiarity with scripting languages (Python, Bash, etc.)
• Strong understanding of cloud security principles
• Excellent problem-solving and analytical skills
• Effective communication and collaboration skills
• Level of English – Upper-Intermediate and higher

Bonus Points: 

• AWS Certified Solutions Architect – Associate or Professional
• Experience with DevOps methodologies
• Experience with container orchestration tools (Docker, Kubernetes)
• Experience with cloud monitoring and logging solutions

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 France, Mobilunity is looking for a Full-Stack Engineer.

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:

• Extend and adapt our PHP/Laravel B2B API adding SNS/SQS event producers and new endpoints for restaurateur back‑office settings
• Build and maintain synchronization workers or Lambdas to forward B2B data into NestJS TypeScript backend
• Collaborate with the Product Manager, Designer and Fullstack Lead to design mobile features: real‑time availability, reservation flows, favorites & filtering
• Implement new screens and services in React Native (Expo) and corresponding endpoints in NestJS
• Write and maintain automated tests (PHP & TypeScript) and participate in peer code reviews
• Troubleshoot production issues, optimize performance and ensure high availability of both B2B and B2C systems
• Contribute to CI/CD configuration and best practices for seamless cross‑team deployments

Requirements:

• 3+ years of professional software development experience
• Strong expertise in PHP and Laravel (v8+)
• Solid SQL skills (MySQL or PostgreSQL) and schema design best practices
• Proficiency in JavaScript/TypeScript, with hands‑on React and/or React Native (Expo) experience
• Familiarity with RESTful APIs, JSON/XML formats and webhooks
• Experience with AWS services, in particular SNS & SQS for event‑driven integrations
• Comfortable working with Git-based workflows (pull requests, CI/CD pipelines)
• Excellent problem-solving skills
• Ability to communicate clearly and effectively both verbally and in writing with internal teams
• Upper-intermediate, close to advance English

Nice to have:

• Prior exposure to NestJS / Node.js backend development
• Knowledge of Docker, container orchestration or IaC (Terraform, CloudFormation)
• Experience publishing and maintaining mobile apps via Expo (App Store & Play Store)
• Familiarity with real‑time data techniques (WebSockets, push notifications)
• Understanding of test‑driven development (unit & integration testing frameworks)
• First experience with AI/LLM integration or recommendation engines

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 France, Mobilunity is looking for a Full-Stack Developer.

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:

• Develop and enhance features related to direct-to-consumer guest app
• Build and maintain cross-platform application
• Investigate, diagnose, and resolve application-related issues
• Collaborate within a superstar team to deliver new features to clients on a regular basis
• Collaborate with the Product Manager, Designer and Fullstack Lead to design mobile features: real‑time availability, reservation flows, favorites & filtering
• Implement new screens and services in React Native (Expo) and corresponding endpoints in NestJS
• Troubleshoot production issues, optimize performance and ensure high availability of both B2B and B2C systems
• Contribute to CI/CD configuration and best practices for seamless cross‑team deployments
• Participate in code reviews and mentoring to maintain engineering excellence across the squad

Requirements:

• 3+ years experience in a software development
• Proven experience developing web and/or mobile cross platform applications
• Proven experience working in Agile environment
• Very strong experience in HTML, CSS, Typescript, React, React Native(For this role, we’re looking for proven commercial experience with all of the following)
• Solid knowledge of SQL
• Experience with version control systems (e.g., Git)
• Excellent problem-solving skills
• Strong verbal and written communication skills for effective collaboration with internal teams
• Upper-intermediate to advanced English proficiency

Nice to have:

• Exposure to AI / LLM projects
• Experience using Expo / Expo Router
• Knowledge of cloud infrastructure (AWS)
• Experience with Docker
• Experience working on design systems
• Experience with TamagUI
• Experience with Mobx / zustand
• Prior work in marketplaces or consumer apps with booking, payments, or loyalty features
• Previous experience working with PM/Design to prototype and validate features quickly (lean startup 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 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 the UK, Mobilunity is looking for a Lead Front-end Developer for a long-term engagement.

Our Customer is an eCommerce expert with a proven track record in rail ticketing, web and mobile software development. They focus on public transport software products. The company started at the end of 2014 with five people and has since grown to over 20 members of staff, more than half of which are developers. The company now serves a long list of clients including Southern, Southeastern, Thameslink, Great Northern, and Gatwick Express railway.

Key responsibilities:

• Lead and mentor a front-end development team, setting and enforcing coding standards and best practices.
• Architect, develop, and maintain complex front-end applications using React, Node.js, HTML, CSS, and JavaScript.
• Ensure quality and reliability by implementing strong unit testing practices and promoting test-driven development.
• Manage and optimize workflows using GitHub, including rebasing, hotfixing, and release tagging.
• Collaborate with stakeholders to translate business requirements into technical solutions.
• Oversee the integration of front-end systems with back-end APIs and services.
• Ensure compliance with WCAG AA 2.1 (or later) accessibility standards.
• Tackle technical debt and lead improvements in legacy codebases.
• Support and refine continuous integration/delivery pipelines to streamline deployment processes.
• Contribute to the design and maintenance of high-availability, business-critical software platforms.
• Act as a role model in communication, documentation, and stakeholder engagement.

Requirements:

• Minimum of 5 years’ experience as a front-end web developer.
• Proven expertise in React, Node.js, JavaScript, HTML, and CSS.
• Deep GitHub knowledge (rebasing, hotfixing, tagging, branching strategies).
• Experience with continuous integration tools (e.g., Jenkins, GitHub Actions).
• At least 1 year prior experience in a leadership role, with experience mentoring developers and enforcing development practices and standards
• A basic knowledge of the OWASP Top 10 as it relates to websites and web apps.
• Strong background in legacy codebase maintenance and technical debt reduction.
• Knowledge of WCAG accessibility standards and practical implementation in front-end systems.
• Strong understanding of unit testing frameworks and their importance.
• Familiarity with the software development lifecycle and agile methodologies.
• Excellent interpersonal skills, with the ability to negotiate, compromise, and balance multiple stakeholder priorities.
• Experience working on high availability systems and critical production environments.
• Ability to work standard London business hours (9am – 5pm).
• Level of English – Upper and higher.

Nice to have:

• Experience with TypeScript.
• Familiarity with cloud-based infrastructures (AWS, Docker Swarm).
• Exposure to DevOps practices and monitoring tools.
• Experience in performance optimization of large-scale applications.

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 Denmark, Mobilunity is looking for a QA Engineer.

Our client presents itself as an e-commerce solutions provider for the construction industry and currently it is owned by Danish Trade Association. The company aims to make e-commerce easy and clear for the industry’s participants, whether they are suppliers or construction centers. Today, the company offers both EDI and webshop solutions to promote trade between the building centers and their suppliers. More than 250 suppliers and over 400 resellers use their IT solutions.

Responsibilities:

• Test the system and it’s functionality while it’s in progress
• Point and report error and inconsistencies
• Create a solid test method to be used
• Test user cases
• Follow up on error fixes

Primary responsibilities:

• Experience in writing and following test cases
• Experience in testing websites
• Experience in testing services
• Good at writing bug reports to the point
• Confident level of English (at least upper-intermediate to handle all communications)

Secondary responsibilities:

• Basic knowledge of HTML/CSS/JavaScript
• Test knowledge in Browsers, desktop and mobile phones
• Knowledge of Grafana and Prometheus
• Postman
• Jira
• Support    

Will be a plus:

• Automations skills

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!

We are looking for an experienced Senior IT Recruiter  to join our team and drive the end-to-end hiring process for high-skilled IT professionals globally. This role combines hands-on recruitment expertise with leadership, strategic thinking, and close collaboration with international stakeholders.
 

Responsibilities:

• Take ownership of complex vacancies as an independent recruitment expert: design strategies, define target markets, and manage full-cycle hiring (interviews, feedback, offers, hire).
• Collaborate closely with English-speaking hiring managers to deeply understand each role, team dynamics, and success criteria; interviewers on the client’s side, building strong and trust-based relationships.
• Collaborate closely with Sales, AM and Technical teams to streamline recruitment processes.
• Monitor recruitment process effectiveness, highlight issues, and implement continuous improvement initiatives.
• Ensure proper vacancy promotion on the market and alignment with business needs.
• Set recruitment priorities and allocate resources across multiple vacancies.
• Support team members in sourcing strategies, candidate engagement, and recruitment best practices.
• Keep everyone in the loop with regular reports on recruitment progress.
   

Requirements:

• 4+ years of experience in IT recruitment, including work in outstaff/outsource companies or recruitment agencies
• Strong knowledge of IT market trends and hiring practices across both local and global markets.
• Expertise in designing and implementing diverse recruitment strategies.
• Exceptional communication, organizational, problem-solving, and decision-making skills.
• Ability to manage multiple priorities and perform effectively under pressure.
• Experience in building long-term relationships with both candidates and clients.
• Advanced English level (both written and spoken).
• Genuine passion for recruitment and talent acquisition in the IT industry.
   

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
•  Fair salary and 100% taxes coverage — don’t worry about possible taxes raised — we will get you covered 
•  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 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
•  Neverending fun: sports events, tournaments, music band, multiple affinity groups.

On behalf of our Client from France, Mobilunity is looking for a Senior Data Engineer for a 2-month engagement.

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.

Our client is looking for a Senior Engineer to align key customer data across Salesforce, Chargebee, Zendesk, other tools and their Back‑office. The goal is a dedicated, historized “Customer 360″ table at restaurant and contact levels that exposes discrepancies and gaps, supports updates/cleaning across systems where appropriate, and includes monitoring and Slack alerts.

Tech Stack: Databricks (Delta/Unity Catalog), Python, SQL, Slack.

Responsibilities:

• Design and build a consolidated Customer 360 table in Databricks that links entities across Salesforce, Chargebee, Zendesk, and Back‑office (entity resolution, deduplication, survivorship rules)
• Implement data cleaning and standardization rules; where safe and approved, update upstream systems via Python/API
• Historize customer attributes to track changes over time
• Create robust data quality checks (completeness, consistency across systems, referential integrity, unexpected changes) and surface issues via Slack alerts
• Establish operational monitoring: freshness SLAs, job success/failure notifications
• Document schemas, matching logic, cleaning rules, and alert thresholds; define ownership and escalation paths

Requirements:

• 5+ years in data engineering/analytics engineering with strong Python/SQL skills
• Hands‑on experience with Databricks (Delta, SQL, PySpark optional) and building production data models
• Experience integrating with external SaaS APIs (e.g., Salesforce REST/Bulk, Zendesk, Chargebee) including auth, rate limiting, retries, and idempotency
• Solid grasp of entity resolution, deduplication, and survivorship strategies; strong SQL
• Experience implementing data quality checks and alerting (Slack/webhooks or similar)
• Security‑minded when handling PII (access control, minimization, logging)
• Proficient with Git and PR-based workflows (Databricks Repos, code review, versioning)
• Upper-intermediate, close to advance English

Nice to have:

• Experience with Databricks (Delta/Unity Catalog)
• Background in MDM/Golden Record/Customer 360 initiatives
• Experience with CI/CD for data (tests, code review, environments) and Databricks Jobs for scheduling

Success Criteria (by end of engagement):

• Production Customer 360 table with documented matching logic and survivorship rules
• Data is cleaned and consistent across systems where business rules permit; change history persisted
• Automated data quality checks and Slack alerts in place; clear runbooks for triage
• Documentation and ownership model delivered; stakeholders can self-serve the aligned view

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

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

On behalf of our Client from the  USA, Mobilunity is looking for a Salesforce Lead.

This company 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.

Responsibilities:

• Serve as the lead technical architect for the Salesforce Order Management platform,responsible for the end-to-end solution design and system integrity.
• Translate business requirements from fulfillment, customer service, and finance teams into technical designs and scalable solutions within Salesforce OMS.
• Design, build, and maintain complex order orchestration, fulfillment routing, and service logic using Salesforce Flow and Apex where necessary.
• Architect and manage integrations between Salesforce OMS and our external systems, including ERP, WMS, and 3PL providers, using Salesforce APIs and middleware.
• Own the OMS data model, ensuring data integrity and designing custom objects and fields as needed to support business processes.
• Serve as the primary technical resource for troubleshooting and resolving production issues, including order processing failures (Process Exceptions), payment errors, and integration failures.
• Develop and maintain comprehensive technical documentation, including solution design documents, data flow diagrams, and administration guides.
• Stay current with Salesforce releases and new features, evaluating their potential impact and leading the implementation of value-adding enhancements.

Required Qualifications:

• 4+ years of hands-on experience with an enterprise-level Order Management System, with at least 2 years focused specifically on Salesforce Order Management.
• Expert-level proficiency in declarative automation, particularly Salesforce Flow, including the use of OMS-specific Flow Core Actions.
• Deep understanding of the Salesforce OMS data model, especially the relationships between OrderSummary, FulfillmentOrder, ReturnOrder, and associated objects.
• Proven experience designing and implementing integrations between Salesforce and external systems (e.g., ERP, WMS) using REST/SOAP APIs.
• Strong understanding of omnichannel fulfillment processes (e.g., BOPIS, Ship-from-Store) and the underlying inventory management principles.
• Excellent analytical and problem-solving skills, with a demonstrated ability to perform root cause analysis on complex technical issues.
• Strong communication skills, with the ability to articulate complex technical concepts to both business and technical stakeholders.
  
  Preferred Qualifications:
• Salesforce Order Management Administrator or Developer Accredited Professional certification.
• Salesforce Platform Developer I, Integration Architect, or B2C Commerce Developer certifications.
• Hands-on experience with integration middleware platforms such as MuleSoft.
• Experience in a B2C or D2C retail/e-commerce environment.
• Familiarity with the broader Salesforce Revenue Cloud ecosystem, including CPQ and Billing.
  
  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, a well-established financial institution from the Caribbean region Mobilunity is looking for a .NET Backend 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 make this organization from a traditional bank into a new era of fintech, working on the edge of what current fintech may offer.

Responsibilities:

• Design, develop, and maintain scalable backend microservices for Instant Payment System (IPS) components.
• Implement and support ISO 20022 financial messaging (pacs.008, pacs.002, camt.056, etc.).
• Develop RESTful APIs for integrations with front-end and external banking systems.
• Work closely with the API Gateway, Core Banking, and Fraud/AML services.
• Ensure security, data integrity, and reliability across distributed services.
• Participate in country-specific configurations (BIC, currency, limits, URLs).
• Write unit and integration tests, perform debugging, and maintain CI/CD pipelines.
• Collaborate with architects, leads, and regional IT teams to ensure solution consistency and code reusability.

Requirements:

• 3+ years of experience in backend development using .NET / .NET Core
• Strong understanding of REST API design and microservice architecture.
• Experience with message-based or event-driven systems (e.g., RabbitMQ, Kafka, or Azure Service Bus).
• Proficiency in working with SQL and/or NoSQL databases (SQL Server, PostgreSQL, DynamoDB, etc.).
• Familiarity with secure API communication (TLS 1.2+, certificates, signatures).
• Experience with containerization (Docker, Kubernetes) and CI/CD pipelines (GitHub Actions, Azure DevOps, Jenkins).
• Understanding of financial integrations or ISO 20022 standards will be a big plus.
• Good command of English (Upper-Intermediate or higher) for daily communication with the client and technical teams.

Nice to Have:
 

• Experience with AWS (S3, Parameter Store, ECS, EKS, Secrets Manager).
• Familiarity with Vault, SIEM, or audit logging solutions.
• Background in FinTech, banking, or payment systems.
• Knowledge of Domain-Driven Design (DDD) or Clean Architecture principles.

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, 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.

Responsibilities:

• Collaborate with business stakeholders to gather detailed business requirements.
• Conduct workshops, interviews, and meetings to extract requirements.
• Analyze and refine requirements for feasibility and clarity.
• Prioritize requirements based on business value and complexity.
• Produce clear and concise documentation for requirements using tools and templates.
• Document current and future state business processes.
• Act as a bridge between technical teams and business stakeholders, ensuring mutual understanding and alignment.
• Obtain requirement validation and sign-offs from stakeholders.
• Translate business requirements into actionable tasks for technical teams.
• Assist the technical team in understanding the requirements, answering queries, and providing clarifications.
• Collaborate with the QA team to ensure that the implemented solution meets the requirements.
• Monitor project progress, ensuring that requirements are delivered as expected.
• Communicate updates and changes in requirements to all relevant stakeholders.
• Collect feedback on delivered features and incorporate it into future requirements.
• Identify opportunities for business process improvements.

Requirements:

• 3+ years of experience as a Business Analyst or in a similar role.
• Strong analytical thinking and problem-solving skills.
• Excellent communication skills, both verbal and written.
• Experience in banking or fintech(❗️)
• Proficient in using tools like Jira, Confluence.
• Familiarity with Agile methodologies.
• Bachelor’s degree in business administration, Information Technology, or related field.
• Level of 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, a well-established financial institution from the Caribbean region Mobilunity is looking for a Senior Product Owner. 

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.

This role will be at the forefront of delivering a superior digital experience across the mobile and web banking platforms, playing a pivotal part in shaping the future of banking in the Caribbean.

Key responsibilities:

• Own the end-to-end strategy, vision, and roadmap for mobile and web banking platforms, ensuring alignment with business goals.
• Collaborate closely with product engineering teams to design and deliver customer-centric digital solutions.
• Lead cross-functional teams to enhance the functionality, usability, and performance of our digital banking platforms.
• Identify and implement innovative features to meet market needs and elevate the digital customer experience.
• Leverage customer journey mapping to optimize touchpoints and enhance customer satisfaction.
• Drive agile practices and prioritize development backlogs to deliver on-time, high-quality products.
• Monitor industry trends and competitor offerings to ensure our platforms remain competitive and relevant.

Qualifications and experience:

• Proven experience as a Product Owner, Product Manager, or similar role in digital banking or fintech.
• Strong technical acumen and a deep understanding of mobile and web platform development.
• Experience with CX journey mapping and customer experience optimization.
• Knowledge of agile methodologies and familiarity with tools such as Jira or Confluence.
• Ability to lead cross-functional teams and manage stakeholder expectations effectively.
• Strong communication, analytical, and problem-solving skills.
• A passion for innovation and digital transformation.
• Level of English – Upper-intermediate+

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 the USA, Mobilunity is looking for a Full-Stack Developer for a long-term engagement.

Our Customer provides retail technology solutions for small to medium size retailers. The company is focused on implementing advanced technology with a competitive price/value proposition.

The role will include supporting and working with the product owner. At the beginning it will be 70% supporting the old system and 30% developing new features. It is a Windows application. It is likely that 20% of the development will be for native Windows and 80% for Web.

Requirements:

• Server side:
  • C#
  • Node JS
  • SQL Server
  • Elastic search – advantage
  • Dynamo DB or other no SQL database – advantage
• Front-end:
  • .Net WinForms C#
  • Angular or React
  • React Native – advantage
  • HTML + CSS
  • Material Design + Bootstrap
• Level of 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!

A Python Developer specialized in building the Data Access Layer (DAL) is responsible  for designing and maintaining the code layer that abstracts interaction with APIs,  databases, or external services. The DAL typically consists of multiple Data Access  Objects (DAO) — modular components that encapsulate the logic for retrieving,  transforming, and persisting data. 

By separating the DAL from business logic, the developer ensures that applications can  consume data in a consistent, reusable, and maintainable way, regardless of the  complexity of the underlying APIs or data sources. 

Core Competencies: 

• Data Access Layer Design: Structures the DAL so that it provides a clear  contract for higher-level services, while hiding the details of API calls,  authentication, and error handling. 

• Data Access Objects (DAO): Implements DAOs to encapsulate access to  specific resources, enabling standardized CRUD-style operations. • API Integration: Strong expertise in REST APIs, including handling  authentication, pagination, and rate limits. 

• Python Development: Skilled in Python, object-oriented programming, design  patterns, modularization, and error handling. 

• Testing & Quality: Ensures DAL and DAOs are well tested through unit and  integration tests. Promotes reliability and resilience in accessing external  systems. 

Typical Deliverables: 

• A modular Data Access Layer library, implemented in Python, with DAOs for key  resources. 

• Documentation and usage guidelines for other teams to consume the DAL. • Error handling and retry logic abstracted within the DAL so that client code  remains clean. 

• Unit and integration tests to validate DAL/DAO correctness and robustness. • Experience with cloud environments (AWS especially) 

Additional Skills (Nice-to-Have): 
• Asynchronous programming with asyncio or frameworks like FastAPI.

• Familiarity with SQL/NoSQL databases and ORM frameworks (SQLAlchemy,  Django ORM). 

• Knowledge of DevOps practices (CI/CD pipelines). 
 

Value to the Team: 

By owning the Data Access Layer, this Python Developer ensures that the organization  has a single, well-structured entry point for all data operations. This reduces  duplication, improves maintainability, and accelerates feature development, since  other developers and analysts can rely on a consistent and reliable abstraction instead  of reimplementing API or database logic.

Наразі розширюємо нашу Recruiting команду та шукаємо Talent Sourcer/Junior Recruiter.До твоїх завдань входитиме:
 

• Активний пошук кваліфікованих кандидатів відповідно до вимог вакансій, використовуючи різні канали: LinkedIn, джоб-портали, внутрішню ATS, соціальні мережі,Telegram, профільні ком’юніті та інші;
• Первинний скринінг для оцінки відповідності кандидата вимогам вакансії та виявлення ключових навичок та досвіду;
• Комунікація з кандидатами та тісна співпраця з Recruiting командою/hiring managers;
• Формування воронки під кожну вакансію;
• Ведення бази: внесення кандидатів у HRM/ATS систему, тегування, підтримка актуальних статусів.

Для цього тобі знадобиться:
 

• Досвід роботи на позиції Researcher або Sourcer від 1 року (перевагою буде досвід в агенції чи аутстаф компанії);
• Розуміння IT-ролей та технологій на базовому рівні. Вміння читати опис вакансії і виділяти ключові слова для пошуку;
• Практичний досвід та знання інструментів та платформ для пошуку;
• Вміння будувати ефективну комунікацію;
• Високий рівень самоорганізації та відповідальності, аналітичне мислення та проактивність у роботі;
• Рівень англійської мови не нижче А2, бажано B1.

Ми пропонуємо:
 

• Remote-формат;
• Якісний онбординг з навчанням, підтримкою та можливістю розвитку в різних напрямках;
• Забезпечення всіма необхідними інструментами для роботи;
• Програма медичного страхування;
• Оплачувані відпустки та лікарняні, включаючи 5 оплачуваних днів на рік, які не потребують лікарняного листка.
• Стабільна ЗП (ставка+бонусна модель)