Jobs at Djinni

About the Role

The client is developing a mobile loyalty platform for gamers, focused on game discovery, social interaction, and rewarding user engagement through a gamified experience.

The product already has tens of thousands of daily active users and features over 100 games on the platform. The company is in an active growth phase and is expanding its core engineering team to further scale the mobile application and improve product quality.

Responsibilities

• Build and maintain the iOS version of the mobile application using Swift
• Work with Kotlin Multiplatform for shared business logic
• Collaborate closely with the Android team on a modern, scalable mobile architecture
• Contribute to a high-quality, gamified user experience
• Participate in technical discussions, architecture decisions, and code reviews

Requirements

• 5+ years of software engineering experience
• 3+ years of experience developing production-grade native iOS applications using Swift
• Strong understanding of clean code, SOLID principles, and testing practices
• Experience with MVC / MVVM architectural patterns
• Good knowledge of iOS platform features and limitations

Nice to Have

• Experience with Kotlin Multiplatform (KMP)
• Background in consumer mobile applications, gaming, or gamification

We’re looking for a Junior Influencer Outreach Coordinator who loves social media, enjoys learning about creators, and has the patience and attention to detail to handle high-volume outreach. This is an entry-level role with a clear growth path into an Influencer Manager position for someone who consistently delivers results and builds strong creator relationships.

You’ll spend a lot of time researching creators, sending personalized messages, replying quickly and professionally, coordinating product shipping, tracking deliveries, and supporting creators from first contact through content posting.

Responsibilities:

• Identify and shortlist relevant creators across TikTok, Instagram, YouTube (and others as needed)
• Research each creator’s style, audience, and brand fit
• Send high-volume outreach with high-quality personalization (not copy/paste spam)
• Reply to influencer messages quickly, clearly, and kindly
• Answer common questions (collab details, timelines, product info, usage, content guidelines)
• Keep conversations moving forward and follow up when needed
• Maintain a positive relationship with creators before and after posting
• Collect shipping details accurately and store them securely
• Coordinate shipments with our internal team/warehouse/fulfillment partner
• Track packages, proactively resolve shipping issues, and update creators
• Confirm delivery and keep timelines on track
• Track all outreach activity, responses, statuses, shipping data, and content outcomes in a spreadsheet/CRM
• Keep records clean, up to date, and easy to audit (attention to detail matters a lot here)
• Flag patterns (message templates that perform, creators who convert, common objections)
• Engage with creators’ posts (likes, comments, story replies) in an authentic brand voice
• Save/organize creator content and links for internal sharing and potential usage

• Support the team with basic performance notes (what posted, when, link, engagement snapshot)

   

What success looks like (first 60–90 days)

• Consistently sends high-quality personalized outreach at volume
• Maintains an organized tracker that the team can trust 100%
• Moves creators smoothly from “contacted” → “confirmed” → “shipped” → “posted”
• Fewer missed follow-ups, fewer shipping mistakes, faster response times

• Builds a small but growing group of creators who enjoy working with us

   

Requirements:

• You’re a great fit if you…Love scrolling socials and naturally notice trends, personalities, and creator styles
• Enjoy learning about people and writing messages that feel genuinely personal
• Don’t mind repetitive tasks and sending lots of DMs/emails daily
• Are extremely detail-oriented (names, handles, addresses, dates, SKUs, tracking links)
• Communicate clearly, politely, and confidently
• Are organized and consistent—your tracking system is your superpower
• Want to grow into an Influencer Manager role over time

Hi there!

We’re Jett Develops, a digital product design & development agency working with early-stage startups and fast-growing companies in FinTech, GreenTech, SaaS, and EdTech. Our clients have raised over $20M and built products used by companies like Microsoft and Evergrow.

We’re ready to launch and scale a new outbound sales direction, and we’re looking for an experienced Head of Outbound Sales to lead this process.

This role is about building the LinkedIn and email outbound sales channel from scratch, while relying on existing internal standards, processes, and expertise that we already have as a company. You’ll have freedom in execution, but not chaos. We value structure, clarity, and measurable results.

What You’ll Do

• Build and launch our LinkedIn and email outbound sales direction from zero, following approved company standards
• Develop outbound strategy: ICPs, messaging, sequences, testing, and optimization
• Work hands-on with outreach in the early stages
• Set up clear processes, workflows, and reporting for outbound sales
• Hire, onboard, and manage a team of SDRs and Lead Generation Specialists
• Define KPIs, track performance, and improve conversion rates
• Collaborate closely with founders, marketing, and delivery teams
• Continuously improve outreach quality based on data, feedback, and modern tools, including AI-powered solutions

What We’re Looking For

• Proven experience in LinkedIn and cold email outbound sales, preferably in IT, digital services, or SaaS
• Experience building or scaling outbound sales processes
• Team management experience is required
• Strong understanding of B2B sales funnels and decision-making processes
• Excellent written English. Clear and professional communication is a must
• Strategic thinking combined with a hands-on mindset
• Ability to take ownership and drive results independently
• Experience using AI tools in sales, lead generation, personalization, analytics, or outreach automation

Nice to Have

• Experience working in an IT outsourcing or product company
• Experience selling services to startups or SMBs in US or EU markets
• Previous leadership role in sales or revenue-related functions
• English level: Upper Intermediate or higher

What You’ll Get

• Opportunity to build a key sales direction from the ground up
• Clear expectations, existing standards, and support from the team
• High level of ownership and influence on company growth
• Flexible remote work within a full-time schedule
• Transparent communication and fast decision-making
• Competitive compensation plus performance-based bonuses
• Long-term growth into a Head of Sales role

How to Apply

Please answer a few short questions:

1. What experience do you have with LinkedIn and email outbound sales?
2. Have you built or managed outbound sales teams before?
3. What markets and clients have you worked with most?

4. Do you use AI tools in your sales work? If yes, which tools and how have you used them?

    

Let’s build a strong and scalable sales engine together.

Team Jett Develops

We are seeking a talented and experienced Copywriter to join our growing department. The ideal candidate will have a passion for creating compelling and informative content that resonates with our target audience in the US market.
 

Does this relate to you?

• 3+ years of experience in copywriting (tech topics, B2B).
• C1/C2 level of written English.
• Attention to detail.
• Ability to research, analyze, and structure information.
• Provide a portfolio with examples of your work (publications, articles, editorial work).
• Good understanding of software development technologies and approaches.
• Experience in editing AI-generating texts.
• Basic understanding of SEO.

A new team member will be in charge of:

• Creating engaging and expert blog content.
• Composing case studies.
• Optimizing content according to the SEO guidelines.
• Working within the internal marketing team.

• Creating content for infographics for blog articles and social media posts.

   

Ready to try your hand? Send your CV without a doubt!

Description

The GlobalLogic technology team is focused on next-generation health capabilities that align with the client’s mission and vision to deliver Insight-Driven Care. This role operates within the Health Applications & Interoperability subgroup of our broader team, with a focus on patient engagement, care coordination, AI, healthcare analytics, and interoperability. These advanced technologies enhance our product portfolio with new services while improving clinical and patient experiences.

Requirements

MUST HAVE

AWS Platform: Working experience with AWS data technologies, including S3
Programming Languages: Strong programming skills in Python
Data Formats: Experience with JSON, XML and other relevant data formats
HealthCare Interoperability Tools: Previous experience with integration engines such as Intersystems, Lyniate, Redox, Mirth Connect, etc…

Hands-on experience with Oracle Database and log-based Change Data Capture (CDC) replication using AWS Database Migration Service (DMS) for near real-time data ingestion.

CI/CD Tools: experience setting up and managing CI/CD pipelines using GitLab CI, Jenkins, or similar tools
Scripting and automation: experience in scripting language such as Python, PowerShell, etc…
Monitoring and Logging: Familiarity with monitoring & logging tools like CloudWatch, ELK, Dynatrace, Prometheus, etc…
Source Code Management: Expertise with git commands and associated VCS (Gitlab, Github, Gitea or similar)
Documentation: Experience with markdown and in particular Antora for creating technical documentation

NICE TO HAVE
Strongly Preferred:
Previous Healthcare or Medical Device experience
Other data technologies such as Snowflake, Trino/Starburst
Experience working with Healthcare Data, including HL7v2, FHIR and DICOM
FHIR and/or HL7 Certifications
Building software classified as Software as a Medical Device (SaMD)
Understanding of EHR technologies such as EPIC, Cerner, etc…
Experience implementation enterprise grade cyber security & privacy by design into software products
Experience working in Digital Health software
Experience developing global applications
Strong understanding of SDLC – Waterfall & Agile methodologies
Software estimation
Experience leading software development teams onshore and offshore

Job responsibilities

– Develops, documents, and configures systems specifications that conform to defined architecture standards, address business requirements, and processes in the cloud development & engineering.

– Involved in planning of system and development deployment as well as responsible for meeting compliance and security standards.

– API development using AWS services in a scalable, microservices based architecture

– Actively identifies system functionality or performance deficiencies, executes changes to existing systems, and tests functionality of the system to correct deficiencies and maintain more effective data handling, data integrity, conversion, input/output requirements, and storage.

– May document testing and maintenance of system updates, modifications, and configurations.

– May act as a liaison with key technology vendor technologists or other business functions.

– Function Specific: Strategically design technology solutions that meets the needs and goals of the company and its customers/users.

– Leverages platform process expertise to assess if existing standard platform functionality will solve a business problem or customization solution would be required.

– Test the quality of a product and its ability to perform a task or solve a problems.

– Perform basic maintenance and performance optimization procedures in each of the primary operating systems.

– Ability to document detailed technical system specifications based on business system requirements

– Ensures system implementation compliance with global & local regulatory and security standards (i.e. HIPAA, SOCII, ISO27001, etc…)

What we offer

Culture of caring. At GlobalLogic, we prioritize a culture of caring. Across every region and department, at every level, we consistently put people first. From day one, you’ll experience an inclusive culture of acceptance and belonging, where you’ll have the chance to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders. 

Learning and development. We are committed to your continuous learning and development. You’ll learn and grow daily in an environment with many opportunities to try new things, sharpen your skills, and advance your career at GlobalLogic. With our Career Navigator tool as just one example, GlobalLogic offers a rich array of programs, training curricula, and hands-on opportunities to grow personally and professionally.

Interesting & meaningful work. GlobalLogic is known for engineering impact for and with clients around the world. As part of our team, you’ll have the chance to work on projects that matter. Each is a unique opportunity to engage your curiosity and creative problem-solving skills as you help clients reimagine what’s possible and bring new solutions to market. In the process, you’ll have the privilege of working on some of the most cutting-edge and impactful solutions shaping the world today.

Balance and flexibility. We believe in the importance of balance and flexibility. With many functional career areas, roles, and work arrangements, you can explore ways of achieving the perfect balance between your work and life. Your life extends beyond the office, and we always do our best to help you integrate and balance the best of work and life, having fun along the way!

High-trust organization. We are a high-trust organization where integrity is key. By joining GlobalLogic, you’re placing your trust in a safe, reliable, and ethical global company. Integrity and trust are a cornerstone of our value proposition to our employees and clients. You will find truthfulness, candor, and integrity in everything we do.

Online Minds

Online Minds is a fast-growing venture studio building performance-driven digital brands. We’re looking for an experienced Affiliate Manager to own affiliate partnerships and outreach across three core brands:

• Rentumo – Rental housing search engine in 14 countries
• Printumo – Art & print-on-demand platform in 32 countries
• Monetumo – Global ad monetization platform

What you’ll do

• Identify, recruit, and onboard affiliate partners
• Execute structured outreach (email, LinkedIn, communities, social platforms)
• Build and manage affiliate pipelines and deals
• For automatically outreach use platforms like Instantly.ai etc
• Track performance via internal tools or platforms like Trackdesk
• Work closely with founders via Slack and online meetings

Affiliate focus by brand

Rentumo

• ≈ €5 per new trial started (subscription based business)
• Proven model with Facebook group owners (local rental & housing groups)
• Strong traction in NL, clear potential to scale internationally
   

Printumo

• ≈ 8% commission on referred artists’ print orders for 12 months
• Outreach to digital artists, art educators, POD sellers, Etsy/Pinterest creators, and home decor influencers
   

Monetumo

• ≈ 30% margin share for 12 months
• Focus on publishers, SEO consultants, and monetization-focused creators

What we’re looking for

• Proven affiliate management experience
• Strong outreach and deal-making skills
• Fluent English (written & spoken)
• Structured, proactive, and results-driven
• Able to show real results from previous affiliate programs

What we offer

• Ownership across three scalable brands
• Remote-first, flexible setup
• Direct access to decision-makers
• Opportunity to grow into a lead role

Boosteroid is one of the world’s Top-3 cloud gaming services, alongside Microsoft and NVIDIA.
Our platform allows users to play top-tier PC games on any device: laptops, smartphones, tablets, or Smart TVs.
Boosteroid operates its own GPU infrastructure across 27 data centres on three continents.

We are currently looking for Middle C++ Developer.

Responsibilities:

• Design and implementation of network-oriented cross-platform Qt/QML native applications (Linux/MacOS/Windows, userspace)
• Emphasis on generic design with careful memory and processing considerations.
• Design and implement new modules and features, as well as evolve existing ones.
• Regular communication with the remote team.

Requirements:

• 3+ years of professional C++/Qt/QML experience, with at least one shipped cross-platform desktop product.
• Strong knowledge and experience in C++ development, confidently use C++17 as a baseline, and be comfortable reading and borrowing C++20 features.
•  Solid Qt/QML/QtQuick (UI, resources/qrc, translations, platform conditionals, QSettings, QApplication lifecycle).
•  Graphics/media basics: OpenGL probing, ffmpeg/H.26x decoder usage, platform-specific GPU paths (DX9/11, VAAPI/VDPAU, ANGLE).
•  Solid understanding and experience with multithreading.
•  Networking familiarity (WebSockets/HTTP).
•  Knowledge of shell scripting and Python

 Will be a plus:
Experience with Android OS and Android TV.

We offer:
• Fast career growth in an international tech company;
• Competitive compensation package;
• Performance-based bonuses;
• Flexible and comfortable working environment;
• Paid vacation and sick leave.
 

Who are we?

Sempico Solutions is an international telecom company and business messaging service built around our own product — the Gatum messaging platform.
We help businesses worldwide deliver marketing, verification, transactional, and OTP messages via SMS and messaging apps, with global reach.

Our mission is to provide fast, simple, and reliable communication between businesses and their customers — anywhere, always.

Our benefits

• Work in a fast-growing product telecom company with global clients
• Fully remote working format
• Working hours: Monday–Friday, 9:00–18:00 UTC+2 (including 1-hour lunch)
• Competitive salary: fixed base, discussed individually
• Step-by-step onboarding and knowledge transfer
• Opportunity for professional growth and ownership
• Long-term product vision and real impact on quality
• Transparent culture with minimal bureaucracy — first-name basis, common sense, and a good sense of humor
  
   

What about the team?

🏡 100% remote | 🌍 International team

At Sempico Solutions, we value ownership, responsibility, and open communication.
You’ll work closely with developers, product managers, and other stakeholders and directly influence the quality and stability of our CPaaS platform.

This role has growth potential — in the future, you’ll have the opportunity to take ownership of QA processes and help build the QA direction.

About the role

We are looking for a QA Engineer who will start with a strong focus on manual testing and gradually take ownership of test automation.

This role is ideal for someone who enjoys understanding complex products, improving quality at scale, and working closely with product and development teams in a telecom / CPaaS environment.

What you’ll do

• Perform manual testing of the Gatum CPaaS platform and related web interfaces
• Design, develop, and maintain automated tests
• Write and update test documentation: test cases, checklists, and test plans
• Conduct regression testing during each release cycle
• Detect, document, verify, and re-test bugs
• Collaborate with developers and the product team to clarify requirements
• Participate in product planning and QA strategy discussions
• Improve testing processes and contribute to overall product quality

Requirements

Must-have

• 2+ years of experience as a Manual QA Engineer
• 1+ year of experience in Automation QA
• Strong understanding of testing methodologies and test design techniques
• Experience with manual testing of web applications
• Experience with API testing (Postman, Swagger or similar)
• Experience writing test documentation (test cases, checklists)
• Experience creating bug reports and working with Jira
• Understanding of SDLC / STLC
• Experience with test management tools (TestRail, Qase, Zephyr, Xray or similar)
• Basic knowledge of databases (SQL / NoSQL) and ability to write test queries
• Understanding of client-server architecture
• Proficiency in JavaScript or TypeScript
• Hands-on experience with Cypress or Playwright
• Understanding of CI/CD workflows (GitLab, GitHub)
• Experience with Git
• Basic understanding of web technologies (HTML, CSS, HTTP, REST)
• Fluent Ukrainian and English B1+ (spoken and written)
• Clear communication, responsibility, and attention to detail
• Stable internet connection and charged equipment during working hours

Nice-to-have

• Experience in telecom, CPaaS, or messaging platforms
• Experience in improving or building QA processes
• Interest in mentoring or future team leadership

Position name: Senior Go (first) & Node.js Developer
Level: Senior
Hard skills requirements (including years):

• Senior-level backend developer with strong experience in Go programming language (this is a primary requirement)
• Working on iGaming/gambling-related projects
• JavaScript/TypeScript for backend (Node.js, NestJS) as a second expertise.
• The developer should have a strong understanding of:
  • Architecture and system design
  • Performance-critical systems
  • Handling high-load and low-latency requirements
  • Correct handling of financial/monetary calculations
• Exprience with technologies like Kafka, Postgres
• Solid understanding of computer science fundamentals (e.g., memory management, data structures, algorithms)
• Experience working on performance-critical systems
• Ability to design and build scalable, reliable backend services
• The developer should be able to work independently, take ownership, and deliver high-quality code with minimal supervision.
• Willingness to learn the company's existing codebase and tech stack.
• Ability to collaborate with the team, including frontend developers and QA.

Office/Remote: Remote

English level: Upper

About the project

You will be joining an organisation that builds decision-support systems used in environments where reliability and precision are non-negotiable. Their work combines advanced modelling, simulation, optimisation, and machine learning to help organisations operate with confidence under uncertainty. These systems support complex, operationally critical processes where the consequences of good or bad decisions may play out over months or years.

The team you’ll work with consists of individuals with deep experience in engineering, data science, and analytical problem-solving. They operate in high-stakes contexts where clarity, mathematical rigour, and operational awareness matter. Their focus is on building technology that works in the real world — systems that must stand up to ambiguity, incomplete information, and complex constraints.

As a Forward Deployed Engineer, you will be embedded directly into these environments. You’ll sit between engineering teams and domain experts, helping shape solutions, validate ideas, and build the technical bridges that make advanced decision engines work in messy, real-world scenarios.

About the role

As a Forward Deployed Engineer, you will own the technical execution of projects on the ground. When the platform meets real-world complexity, you will be the one who identifies solutions, implements prototypes, builds integrations, and turns abstract models into production-ready components.

You’ll bridge engineering, modelling, and stakeholder needs - helping turn uncertainty into structure, ideas into working systems, and high-level requirements into technical reality.

What you’ll actually do

• Discover opportunities and frame technical problems in complex operational environments.
• Translate ambiguous business requirements into technical specifications and modelling approaches.
• Lead technical conversations with key stakeholders, domain experts, and engineering teams.
• Design and execute proof-of-concepts that demonstrate measurable progress.
• Build bespoke integrations and data pipelines that connect decision engines to client systems.
• Work hands-on with simulation, optimisation, or ML components to customise solutions.
• Contribute to productionisation efforts, working closely with core engineering teams.
• Bridge communication between engineering, modelling, and operational stakeholders.

• Bring structure, clarity, and momentum to high-pressure, fast-changing situations.

   

About you

• You don’t shy away from operational complexity or ambiguous problem spaces.
• You excel at turning real-world challenges into technical models and working systems.
• You have strong foundations in a quantitative field (e.g., Math, Physics, Computer Science, Engineering, Economics, or similar).
• You’re comfortable writing pragmatic, production-aware code (Python experience preferred).
• You understand the difference between experiments, prototypes, and production systems — and can operate effectively at each stage.
• You enjoy working directly with stakeholders, guiding conversations, and making technical ideas accessible to non-technical audiences.
• You’re curious about decision-making, optimisation, simulation, or ML — and motivated to apply these methods to messy real-world problems.
• You can work independently, analyse constraints, propose solutions, and execute quickly.

• You are very good in English and comfortable communicating with senior stakeholders.

   

What you’ll gain

• Real impact: Your work will shape systems that support critical, high-stakes operational decisions.
• Technical growth: Exposure to state-of-the-art optimisation, simulation, and ML techniques.
• Learning: Direct access to senior engineers and technical leaders with deep experience in complex environments.
• Visibility: Meaningful responsibility from day one — including technical decisions and stakeholder interaction.
• Compensation: Competitive salary based on experience.

Working conditions

• Remote role
• Full-time
• Work schedule: 5 days a week, Saturday and Sunday — days off
• Flexible work schedule and autonomy in planning your time
• All payments are made in euros
• An open sole proprietorship or the ability to open one is required
• Paid vacation and sick leave

• Project Description:

  One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain specifically related to reservoir management.
  We're creating new team which will be closely working with the client.
  Technological stack is expected to evolve to the modern Cloud technologies.

• Responsibilities:

  The candidate will be working on the core part of a numerical simulator.
  The candidate should be capable of developing steady-state or transient numerical models for fluid dynamics by himself, implementing them in C++ code, and validating the result.

• Mandatory Skills Description:

  3+ years of work experience with C++.
  Background in Physics.
  Good English skills: ability to read/write in English and conduct basic conversations over the phone.

• Nice-to-Have Skills Description:

  Good knowledge of numerical methods, thermodynamics, and fluid dynamics in addition to Ms.S or Ph.D. degree.
  Knowledge of petroleum/reservoir engineering is a big benefit. An ideal candidate would have a degree in physics and coding experience in reservoir or fluid/aero dynamics numerical simulators.
  Experience with Java.

• Languages:
  • English: B2 Upper Intermediate

We’re building a device automation and management platform. The product is growing fast, and we’re looking for an experienced engineer who can take ownership of key technical areas and work closely with the founder.

This is a chance to join a complex, high-impact product where your technical decisions will directly shape the system’s evolution.

Key requirements
 

Must have:

• 3+ years of hands-on Android development experience with Java/Kotlin
• Ability and willingness to write code without relying on ChatGPT
• Experience with UI interaction automation: taps, gestures, and user-action emulation
• Strong understanding of client–server architecture and WebSocket communication
• Working knowledge of ADB and UIAutomator2
• Ability to quickly read, analyze, and structure existing codebases
   

Nice to have:

• Basic front-end skills (simple admin panels / UI)
• Basic knowledge of Node.js or Python
   

What you’ll do

• Improve and optimize the existing product
• Integrate new modules and components
• Increase performance, reliability, and scalability of the system
   

What we offer

• Contract-based work: either time-tracked billing or milestone/project-based payments
• Flexible schedule — work when it’s most convenient for you
• Fully remote — the entire team works remotely
• Competitive compensation based on your expertise and execution speed
• Real influence on the product and architecture of a system with no close equivalents on the market

We are looking for a skilled and dependable System Administrator to manage and support our organization’s IT infrastructure. The System Administrator will be responsible for ensuring the stability, security, and efficient operation of servers, networks, and systems, while providing technical support to internal users.

Responsibilities:

• Install, configure, maintain, and monitor servers, operating systems, and applications
• Manage user accounts, permissions, and access control
• Ensure system security through updates, patches, backups, and monitoring
• Troubleshoot hardware, software, and network issues in a timely manner
• Maintain documentation for systems, procedures, and configurations
• Support disaster recovery and business continuity efforts
• Collaborate with IT teams and vendors on system improvements and upgrades

Requirements:

• Proven experience as a System Administrator or similar role
• Strong knowledge of Windows and/or Linux environments
• Understanding of networking concepts (TCP/IP, DNS, DHCP, firewalls)
• Experience with virtualization, backups, and monitoring tools
• Good problem-solving skills and attention to detail
• Strong communication and organizational skills

Kiss My Apps is a platform company that unites 7 product verticals and 30+ AI-first products, with over 100 million users and its own ecosystem of analytics, payment, and marketing solutions.

KMA’s products are global leaders in the utilities, lifestyle, and health & fitness niches — including AI Remodel, Printer, Botan, Calorie Counter, and more. These are top-ranked App Store products that meet the needs of communities of hundreds of millions of people.
Our pace is our competitive advantage. KMA grows at least 3× year-over-year.

Kiss My Apps is looking for an experienced and proactive Backend Developer to join our team and work on an internal payment platform used across all KissMaps products. You will be responsible for developing and scaling backend services, working with payment logic and integrations, and contributing to the evolution of our admin tools. This role offers the opportunity to influence the product’s technical direction.

Who we need:

• Proficient in Node.js and TypeScript – strong experience in backend development using TypeScript and Node.js, with a focus on building scalable, serverless applications.
• Experience with AWS Services – familiarity with AWS Lambda, SNS, SQS, S3, and DynamoDB is crucial for effectively managing our event-driven architecture.
• Understanding of Payment Gateways and Subscription Logic – prior experience with payment providers (e.g., PayPal) and subscription-based services, including retry logic and event handling.
• Database Knowledge – proficiency in SQL (PostgreSQL preferred) for managing subscription and payment data.
• Networking fundamentals - solid understanding of DNS, TCP/IP, HTTPS/SSL, and OSI model, along with experience in troubleshooting network issues to ensure secure and efficient data flow across distributed systems.
• Frontend Fundamentals - familiarity with RESTful API integration, Cross-Origin Resource Sharing (CORS) policies, iframe handling, and other browser security features to ensure smooth and secure backend/frontend interactions.

Would be a plus:

• Experience working with payment systems, PSPs, and financial transactions.
• Experience in fintech, e-commerce, or high-load products.
• Experience with fraud mechanisms, risk flows, webhooks, and reconciliation.
• Experience in system migrations, refactoring, or scaling.
• Understanding of payment protocols and scenarios.
• Testing and Quality Assurance – hands-on experience in unit testing, integration testing, and test-driven development to ensure high service reliability.
• Version Control and CI/CD – solid experience with Git, code review practices, and CI/CD pipelines for smooth development workflows.
• English level: Intermediate (B1).

What you need to do:

• Integrate new payment providers and manage subscriptions.
• Build and improve the admin panel for product and payment management.
• Develop event-driven payment processing in AWS.
• Ensure high code quality with tests and reliable service.
• Optimize system performance and scalability.
• Collaborate with analytics, marketing, and support teams.

Hiring Process:

• Intro with the recruiter.
• Technical interview with the a technical expert.
• Final interview.

We offer:

1. Work format of your choice: fully remote from anywhere in the free world, as well as access to one of our offices if desired (Kyiv, Odesa, Warsaw).
2. Conditions that help you focus on performance: fair compensation that matches your skills and experience. We also provide equipment regardless of work format and location.
3. Career growth through action: 80%+ of all leads at Kiss My Apps were switchers just 2–3 years ago. Your impact here isn’t defined by years on your resume — it’s defined by how quickly you learn, take responsibility, and own your career.
4. Well-being program: supporting your mental health with online yoga classes twice a week.
5. Development and professional fulfillment: we host internal English-speaking clubs with a native speaker, and offer opportunities to speak at internal and external events by Kiss My Apps. In addition, you’ll have an annual budget to cover up to 50% of the cost of professional conferences, educational events, and training.
6. Additional benefits of your choice: We offer a fixed annual budget for you to decide how to spend — 50% coverage of health insurance, therapy, sports, or dental care. Plus, 40 days of paid vacation and sick leave with no date restrictions.
7. Support during wartime: we provide everything needed for uninterrupted work, systematically support the Defense Forces, and participate in Ukraine’s recovery initiatives.

Description

Our client is an innovative medical device manufacturer in the United States that develops devices and software applications.

At this project, you will have a great opportunity to be involved into the full development life cycle of medical device and software, which is intended to help individuals by processing certain information taken from medical devices to identify health trends and to track daily activities. Additionally, there are opportunities to work with medical devices in the scope of end-to-end testing.

Requirements

We are seeking an Embedded Systems Architect to lead the end-to-end architecture modernization of a health monitoring product based on an ARM Cortex MCU. The system performs continuous physiological data acquisition, on-device preprocessing, BLE communication with a gateway/bridge, and secure transmission to the cloud. This role is responsible for improving the embedded architecture, ensuring reliability in medically regulated environments, guiding firmware development practices, and collaborating closely with hardware, mobile, cloud, QA, and regulatory teams.

• 10+ years in software engineering in the embedded space and cloud services space
• Strong experience in bare-metal C on ARM Cortex-M microcontrollers
• Deep understanding of RT constraints, interrupts, timers, DMA, power modes, and MCU peripherals
• Expertise with BLE (Bluetooth Low Energy)
• Experience building battery-powered low-power devices
• Strong understanding of embedded security (secure boot, encryption, firmware integrity)
• Strong creativity in problem solving skills
• Teamwork & collaboration skills to work across organizations and lead cross-functional teams
• Communication & stakeholder management skills
• Problem solving skills to develop quick yet sound solutions to resolve complex challenges

Job responsibilities

•  Overview the embedded firmware architecture for an ARM Cortex-based bare-metal system
•  Improve data acquisition, buffering, signal processing, and BLE communication modules
•  Lead partitioning between BLE stack, mobile/bridge, and cloud components
•  Establish a robust power-management strategy suitable for long-term wearable operation
•  Ensure the system meets real-time constraints, low latency, and low power budgets

What we offer

Culture of caring. At GlobalLogic, we prioritize a culture of caring. Across every region and department, at every level, we consistently put people first. From day one, you’ll experience an inclusive culture of acceptance and belonging, where you’ll have the chance to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders. 

Learning and development. We are committed to your continuous learning and development. You’ll learn and grow daily in an environment with many opportunities to try new things, sharpen your skills, and advance your career at GlobalLogic. With our Career Navigator tool as just one example, GlobalLogic offers a rich array of programs, training curricula, and hands-on opportunities to grow personally and professionally.

Interesting & meaningful work. GlobalLogic is known for engineering impact for and with clients around the world. As part of our team, you’ll have the chance to work on projects that matter. Each is a unique opportunity to engage your curiosity and creative problem-solving skills as you help clients reimagine what’s possible and bring new solutions to market. In the process, you’ll have the privilege of working on some of the most cutting-edge and impactful solutions shaping the world today.

Balance and flexibility. We believe in the importance of balance and flexibility. With many functional career areas, roles, and work arrangements, you can explore ways of achieving the perfect balance between your work and life. Your life extends beyond the office, and we always do our best to help you integrate and balance the best of work and life, having fun along the way!

High-trust organization. We are a high-trust organization where integrity is key. By joining GlobalLogic, you’re placing your trust in a safe, reliable, and ethical global company. Integrity and trust are a cornerstone of our value proposition to our employees and clients. You will find truthfulness, candor, and integrity in everything we do.