Jobs Kyiv

Delasport — Implementing Technological Solutions Here and Now.

Delasport is an iGaming software company providing Sports Betting & Online Casino software and turnkey B2B solutions. Since 2010, we have made a significant impact on the industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of more than 500 experts continues to drive innovation and strive for excellence. We are looking for top talent to join our R&D center in Kyiv.
 

RESPONSIBILITIES

• Gather required information/documents from various sources and evaluate the information for testing, provide meaningful feedback to Product Owners
• Actively participate in the team’s daily activities and Scrum ceremonies
• Plan testing activities together with the team in the scope of all release activities
• Determinate and estimate the testing scope on the different levels of SDLC
• Create and maintain detailed, comprehensive, and well-structured test cases and manage them in test suites
• Report and escalate release bugs and production incidents
• Create team documentation and keep up-to-date existing one
• Test and verify web applications and APIs
• Use Postman for APIs testing
• Assist the development team with providing business- and technical-related information
• Operate Jenkins CI jobs/pipelines to build & deploy artifacts on designated environments
• Work closely with cross-functional teams, technology, and product managers, etc.
   

REQUIREMENTS

• 2+ years of software testing experience
• Excellent level of theoretical knowledge in software testing
• Experience in API testing (Postman or similar tooling)
• Experience in analyzing the requirements, performing test design, executing test cases, and reporting test results
• Practical experience with testing web-based applications with API integrations
• Strong knowledge of stack of web technologies like HTTP, XML, JSON, REST
• Experience with bug tracking systems, as well as with bug reports creation and verification
• Experience and understanding Agile/Scrum methodologies
• Knowledge of SQL and NoSQL databases
• Upper-Intermediate English level
   

NICE TO HAVES

• Experience in testing payment products
• Experience in Gambling testing
   

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.

We believe the future of payments is shaped by people who think big, take ownership, and bring curiosity and drive to everything they do. That’s exactly the kind of teammates we want on board.

About the Team and Role

As a Junior Operational Analytics Specialist, you’ll work on Chargebackhit — technology that protects online businesses from fraud and chargebacks. The product is mature but runs with the energy of a startup: things evolve fast and decisions are made quickly.

This role puts you at the heart of product operations — connecting services, monitoring performance, and working with data that protects merchants in real time. It’s an ideal opportunity to kick-start your analytics career in fintech.
 

What you’ll own

— connecting, testing, and monitoring the operation of chargeback prevention services
— working with the database
— active interaction with other teams: Analytics, Sales, and Account Management
— processing analytical requests from our clients
 

You’re a great fit if you have

— Bachelor’s or Master’s degree (completed or in progress) in analytics, programming, mathematics, or a related field
— Strong command of SQL and Excel
— Analytical thinking and problem-solving mindset
— Clear, structured communication skills
— English level Upper-Intermediate (B2) or higher
 

Why Solidgate?

— No internships here — we build careers. Get hands-on from day one and make a real impact.
— Your work = real outcomes. Shape how global companies move money.
— Grow like crazy. Learn from top fintech pros and level up faster than anywhere else.
— Flex your schedule. Balance studies and work with flexible hours that fit your life.
— Enjoy the ride. A wow office in Kyiv center, daily lunches, snacks, team buildings, and a learning budget to keep you growing.
 

💌 The Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits — all designed for ideas, focus, and fun.

Tomorrow’s fintech needs your mindset. Come build it with us.

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.

We believe the future of payments is shaped by people who think big, take ownership, and bring curiosity and drive to everything they do. That’s exactly the kind of teammates we want on board.
 

About the Role

As a Junior Business Analyst in the Account Management and Sales team, you’ll gain hands-on experience in fintech while strengthening your analytical, operational, and business skills.
This role places you at the core of client interaction and business process optimization, where every task directly contributes to Solidgate’s growth.

What you’ll own

• Analyzing sales results (Cross-sell/Up-sell), building metrics and reports, and providing recommendations to optimize team processes.
• Interacting with clients, addressing requests, and providing information about our products and services.
• Preparing presentations, documentation, and organizing meetings.
• Supporting operational processes within Account Management and Sales teams.
•  

You’re a great fit if you have

• Bachelor’s or Master’s degree (completed or in progress)
• Strong academic achievements and results
• English proficiency at Upper-Intermediate level or higher
• Excellent analytical and communication skills
• High level of responsibility and a results-driven mindset

Participation in international or academic programs (FLEX, Erasmus, CFA Research Challenge, or similar) will set you apart.

Why Solidgate?

— No internships here — we build careers. Get hands-on from day one and make a real impact.
— Your work = real outcomes. Shape how global companies move money.
— Grow like crazy. Learn from top fintech pros and level up faster than anywhere else.
— Flex your schedule. Balance studies and work with flexible hours that fit your life.
— Enjoy the ride. A wow office in Kyiv center, daily lunches, snacks, team buildings, and a learning budget to keep you growing.
 

💌 The Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits — all designed for ideas, focus, and fun.

Tomorrow’s fintech needs your mindset. Come build it with us.

Middle Full Stack Engineer

We’re building the Production ready system from the PoC and looking for a Middle Full Stack Engineer who enjoys creating scalable products and taking ownership of real technical decisions. You’ll work closely with product and design teams, shape parts of the architecture, and help turn ideas into a production-ready platform.

Requirements:

• 3+ years of software development experience with JavaScript, TypeScript, and modern ES6+
• Good experience with React and Next.js
• Good experience with backend development using Node.js / NestJS
• Hands-on experience with MongoDB and PostgreSQL
• Experience building scalable applications and contributing to system architecture
• Comfortable working in fast-paced, product-driven environments
• Good communication skills and ability to collaborate with both technical and non-technical stakeholders
• Upper-Intermediate English (B2+)

Nice to Have:

• Experience with MQTT
• Experience with React Native or WebSockets
• Experience working in startup or early-stage environments
• Experience building applications that can be deployed on both OnPrem and Cloud platforms
• Experience with Azure, IoT Hub, Microsoft Entra ID

Responsibilities:

• Develop and deliver key features of a new product from concept to launch
• Contribute to the design and implementation of scalable frontend and backend architecture
• Collaborate closely with product, design, and engineering teams
• Continuously improve performance, reliability, and scalability of the platform.

Delasport — Implementing Technological Solutions Here and Now

Delasport is an iGaming software company providing Sports Betting & Online Casino software and turnkey B2B solutions. Since 2010, we have made a significant impact on the industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of more than 500 experts continues to drive innovation and strive for excellence. We are looking for top talent to join our R&D center in Kyiv.
 

The Product Launch team is built for people who don’t just maintain systems but create them. We take products from zero to hero, and scale them until they’re strong enough to be handed over to core teams. No legacy constraints. No endless support cycles. Just greenfield builds, modern tech, and real ownership from day one.

We move fast, think lean, and execute with focus, one product at a time, full commitment, full impact. Every sprint matter, every decision ship value. This is not a support team. It’s a build-from-scratch engine for products that matter, because every hero needs a superhero.
 

RESPONSIBILITIES

• Technical Quality Ownership - Set and enforce technical standards for code quality, testing practices, deployment procedures, and observability across all teams. Ensure deliverables consistently meet company and industry standards 
• Security & Compliance - Champion security best practices in application design and delivery. Drive secure coding standards, dependency management, and vulnerability remediation across the development lifecycle
• Technology Decisions - Drive and consult on technology choices in collaboration with the Architect and engineering teams. Evaluate new tools, frameworks, and patterns with a clear focus on efficiency, maintainability, and long-term sustainability
• Architecture & Design Guidance - Review and guide system designs, API contracts, data models, and integration patterns. Ensure business requirements are implemented following sound architectural principles and established standards
• Hands-On Engineering - Stay deeply hands-on with production code. Lead by example in modern Java (21/25), Spring Boot 3/4, PHP, Laravel, NodeJS, Kafka Streams, and cloud-native microservices. Conduct in-depth code reviews and contribute to critical path development
• Observability & Operational Excellence - Define and drive observability standards (metrics, logging, tracing, alerting) to ensure production systems are transparent, diagnosable, and reliable
• Technology Adoption - Drive the adoption of new technologies and practices across teams. Build proof-of-concepts, define migration paths, and ensure smooth rollouts with minimal disruption
• Cross-Team Collaboration - Act as the technical mediator between Java teams, Team Leads, the Architect, and business stakeholders. Translate business requirements into sound technical guidance and ensure alignment across all parties
• Knowledge Sharing - Foster a culture of technical excellence through design reviews, tech talks, documentation, and hands-on mentoring of senior engineers 

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy. 
 

REQUIREMENTS

• Experience: 7+ years of hands-on backend development with strong expertise, including 2+ years in a technical leadership capacity (Tech Lead, Principal Engineer, or equivalent).  
• Technical Expertise:  
  • Deep knowledge of Java (21+), PHP or NodeJS concurrency, JVM internals, and performance characteristics  
  • Strong experience with building production-grade microservices  
  • Strong expertise with Kafka and Kafka Streams — event-driven architectures, stream processing, schema evolution, and exactly-once semantics  
  • Solid understanding of REST API design principles and synchronous integration patterns  
  • Hands-on experience with Kubernetes, GitOps (ArgoCD, Kustomize), and container orchestration  
  • Experience defining and implementing observability strategies (metrics, distributed tracing, structured logging, alerting)  
  • Strong understanding of application security practices, secure coding, and dependency management  
  • Solid database knowledge: relational and document databases, data modeling, and performance tuning  
• Soft Skills: Excellent communicator who can translate between technical and business language. Comfortable presenting ideas, challenging decisions constructively, and building consensus across teams.  
• Collaboration: Proven ability to work effectively with Architects, Team Leads, Product, and DevOps in a cross-functional environment.  
• Mindset: Ownership-driven, pragmatic, and passionate about engineering excellence. You care as much about maintainability and operational quality as you do about shipping features.  

NICE TO HAVE

• Experience in iGaming, Sportsbook, or real-time transaction-heavy systems  
• CDC architectures (Debezium)  
• Redis or distributed caching strategies  
• Performance tuning and benchmarking (JMH, async-profiler, JFR)  
• Architecture patterns such as DDD, CQRS, or Event Sourcing  
• Contributions to open-source projects  
   

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.

We believe the future of payments is shaped by people who think big, take ownership, and bring curiosity and drive to everything they do. That’s exactly the kind of teammates we want on board.

About the Role

As a Junior Operations Analyst, you’ll dive into Solidgate’s internal processes and help optimize them to ensure our clients get the best payment solution on the market.

This role gives you hands-on experience at the intersection of operations, analytics, and product — working side by side with our technical and business teams to make payments seamless for businesses worldwide.

What you’ll own

— Conducting technical onboarding of new clients into the Solidgate system
— Supporting processes related to Solidgate’s payment services
— Building new workflows and optimizing existing ones
— Handling analytical requests from clients
— Setting up payment routing
— Collaborating closely with product and technical teams inside the company
— Communicating with partner banks’ technical support teams
— Detecting and resolving anomalies in the payment process

You’re a great fit if you have 

— Bachelor’s in Applied Mathematics / Systems Analysis / Software Engineering / related field (completed or in progress)
— Excellent written and verbal communication skills
— English proficiency at Upper-Intermediate level or higher
— Knowledge of SQL and Python

Nice to have

— Practical experience with Postman
— Basic knowledge of Tableau or other data visualization tools

Why Solidgate?

— No internships here — we build careers. Get hands-on from day one and make a real impact.
— Your work = real outcomes. Shape how global companies move money.
— Grow like crazy. Learn from top fintech pros and level up faster than anywhere else.
— Flex your schedule. Balance studies and work with flexible hours that fit your life.
— Enjoy the ride. A wow office in Kyiv center, daily lunches, snacks, team buildings, and a learning budget to keep you growing.
 

💌 The Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits — all designed for ideas, focus, and fun.

Tomorrow’s fintech needs your mindset. Come build it with us.

We're looking for an enthusiastic junior SMM Specialist to join TechMagic's marketing team. You'll own our LinkedIn presence across multiple company profiles, turning internal expertise into compelling content that resonates with a professional audience — with AI as your everyday co-pilot.

AI-first mindset required. We expect you to actively leverage AI tools to boost your output, speed up content production, and generate visuals — not as a bonus skill, but as a core part of how you work.

Responsibilities

• Manage and grow multiple LinkedIn profiles for TechMagic
• Build and maintain a consistent posting schedule across all accounts
• Interview team members to gather insights, expertise, and story angles
• Transform raw internal knowledge into polished, professional posts using AI tools
• Create and edit post visuals with AI-powered design tools
• Track engagement metrics and iterate on content strategy

What we're looking for

• Understanding of LinkedIn as a B2B platform and its content dynamics
• Hands-on experience with AI writing and image-generation tools (ChatGPT, Midjourney, Canva AI, etc.)
• Strong written English — ability to write clearly and professionally
• Good interviewing and listening skills to extract insights from colleagues
• Organised, self-driven, and comfortable managing multiple content streams
• A portfolio of any social media or content work is a plus

Job Summary

We are seeking a Senior Embedded Engineer to take ownership of critical software components within our robotic security devices. This is a great opportunity to participate in the development of a brand-new software solution for our existing robotic hardware platform.
 

Responsibilities and Duties

— Design and architect high-quality embedded software in C and C++ (C++17) for next-generation camera-based security devices.
— Develop and optimize build systems (Buildroot, Yocto, CMake) for product firmware components.
— Work across the entire stack, from Linux/Android BSP and HAL to ARM-based MCUs running Real-Time Operating Systems (RTOS).
— Debug and resolve complex software, hardware, and network connectivity challenges across the entire device lifecycle.
— Lead the development of innovative features from conceptual design to global production.
— Optimize performance for highly resource-constrained embedded environments.
— Drive technical excellence through proactive code reviews and mentorship of the engineering team.
— Shape the product roadmap by participating in high-level architecture discussions and strategic decision-making.
— Partner with QA teams to design and implement comprehensive automated testing strategies.
— Maintain high documentation standards for software designs, APIs, and troubleshooting procedures.
 

Qualifications and Skills

— 5+ years of commercial experience in embedded development, with mastery of C and C++ (C++17) and microcontroller architectures (ARM, RISC-V).
— Hands-on experience with Embedded Linux BSP, Buildroot, or other Linux build systems.
— Strong Linux background, with proficiency in developing within a Linux-based environment.
— Ability to read and interpret complex schematics and data sheets.
— Proficiency in modern engineering tools, including Git, CMake, and CI/CD pipelines.
— Solid understanding of network programming and multithreading on multicore systems.
— Deep knowledge of communication protocols (I2C, SPI, UART, Wi-Fi) and experience writing robust device drivers.
— Proven ability to drive complex projects independently and deliver production-ready results.
— Excellent skills for technical documentation and cross-functional collaboration.
— At least an Intermediate level in both written and spoken English (B1).

Project Description

Development of a portable, high-fidelity audio device integrated with AI assistant capabilities. The project focuses on creating a high-performance consumer electronics product with a focus on quality sound and battery efficiency.

Scope of Work

You will be responsible for the “brain” of the device, from low-level drivers to high-level application logic.

• Firmware Development: Design and build applications, system features, and peripheral drivers from scratch
• Full-Cycle Engineering: Handle coding, debugging, and systematic troubleshooting throughout the entire development process
• System Validation: Perform rigorous testing to ensure hardware-software stability and feature performance

We Expect You Are

• Self-Driven & Autonomous: A proactive problem-solver who can navigate hardware documentation and drive tasks to completion independently
• Result-Oriented: Focused on delivering high-quality end products that align with business goals and reach the “Done” state
• A Strong Communicator: Able to articulate complex technical concepts clearly to both technical and non-technical stakeholders
• Flexible: Ready to quickly adjust to changing requirements, new technology stacks, or shifting project priorities
• Value-Driven: A contributor who looks beyond “just coding” to propose architectural improvements and process optimizations
• A Collaborative Team Player: Committed to knowledge sharing, active participation in code reviews, and supporting colleagues
   

What You Need For This Position

• 3+ years of experience in embedded software development (C/C++)
• Hands-on experience with Embedded Linux (Yocto/Buildroot) or RTOS (FreeRTOS or similar)
• Hands-on experience with hardware peripherals (UART, SPI, I2C) and memory management
• Experience with CMake, Python/Bash scripting, and Git
• Ability to create maintainable technical specifications and code documentation (Doxygen, Wiki, Markdown)
• English Proficiency: Upper-Intermediate (B2). Ability to conduct technical discussions, participate in meetings, and write professional documentation/emails for international clients
   

Nice to Have

• Deep understanding of Linux kernel-level debugging and architecture
• Ability to read datasheets/schematics and hands-on experience with oscilloscopes and logic analyzers
• Experience with embedded ML or Edge Computing
• Experience with wireless connectivity: BLE, WiFi, Matter, LoRaWAN
• Familiarity with ZephyrOS
   

What We Offer For Your Success

• Zero bureaucracy and no time tracking
• Flexible working hours (start your day between 8:00 and 11:00)
• 20 working days paid vacation and 15 days of sick leave
• Additional days of leave for important life events
• Professional English courses in small groups by level
• Education and anniversary bonuses
• Providing all the necessary equipment
• Full accounting support for employees
• The opportunity to rotate on projects to learn new technologies
• Opportunity for development and career growth in the areas of Tech/Team leadership, mentoring
• Office in the historical part of Kyiv (Podil) with convenient transport links and autonomous power systems, uninterrupted Internet connection, coffee, tea, and snacks
   

Hiring Process

Stage 1: Interview with HR (60 min)

Stage 2: Technical Interview (60-80 min)

The DataOS team at AppsFlyer is building and operating a reliable, high-scale data platform that powers analytics and product capabilities across the company.
We process more than 150 billion events per day and manage petabyte-scale historical data. Our team owns much more than a traditional “data lake” — including schema management, ETL pipelines, and interfaces to and from storage.

If you’re excited by scale, ownership, and building production-grade data systems, we’d love to meet you.

Tech stack highlights

Key technologies include:

• Processing and streaming: Spark, Kafka
• Data lake and formats: S3, Parquet, Delta Lake, Iceberg, Hadoop, Hive
• Cloud and compute: AWS, EMR/EMR Serverless, Athena
• Analytics and data platforms: BigQuery, BigLake, Aerospike, AWS Glue, Databricks Delta Engine
• Languages: Scala, Python (team focus), plus a broader polyglot engineering environment across AppsFlyer

What you’ll do:

• Design, build, and evolve large-scale data pipelines from raw ingestion to production-ready datasets.
• Develop and maintain Spark/Scala-based data processing workflows for both batch and streaming use cases.
• Own data platform reliability, quality, and performance in production environments.
• Collaborate with engineers, product owners, and stakeholders to define and deliver robust data solutions.
• Help shape engineering standards and operational practices as the DataOS team grows.

What You Bring:

• 3+ years of software engineering experience, with strong hands-on Scala and/or Java development.
• Strong Java core fundamentals.
• Proven experience with Spark and Kafka in production environments.
• Experience with the Hadoop ecosystem and distributed data processing platforms (AWS, GCP, Azure, CDP, MapR, or similar).
• Hands-on AWS experience, especially with S3 and EMR/EMR Serverless (Athena is a strong advantage).
• Experience building and operating cloud-based, high-scale distributed systems.
• Strong analytical and interpersonal skills, with the ability to work effectively across engineering and business teams.
• Professional spoken and written English.

Bonus Points:

• Knowledge of Scala is a plus.
• Experience with AWS authentication/authorization and cloud security fundamentals.
• Experience with CI/CD pipelines and tooling.
• Experience with DevOps and infrastructure-as-code tools (e.g., Terraform).
• Experience in SaaS product companies.
• Referred by an AppsFlyer employee.

Benefits:

• Health Insurance
• Paid Unlimited Vacation Days + all national holidays + additional recharge days
• Meals Reimbursement
• Sport Reimbursement
• Breakfast in the office
• Mental health program
• Team building, happy hours, and other team activities
• Paid sick days
• Snacks, fruits & ice cold beer
• All new team members are provided with a brand-new Mac laptop with 2 monitors and a Starter package