Jobs Ukraine

SBC Performance drives scalable growth for brands ready to expand globally.

Working across eCommerce, health & wellness, education, and entertainment, our team helps brands acquire customers faster and scale across 26+ global markets. We combine data-driven paid media, performance creative, and advanced analytics to turn marketing into a predictable revenue engine.
Trusted by 200+ companies, managing $150M+ in ad spend.

Scale faster. Grow smarter.

Now, we’re looking for a Full Stack Engineer to join our AdTech product team. Someone passionate about building scalable, data-driven systems that power performance marketing automation and analytics.

Key Responsibilities:

• Design, build, and maintain frontend and backend services for the internal AdTech platform.
• Develop Angular (v12+) applications with TypeScript, using reactive patterns (RxJS, Angular Material, reactive forms).
• Implement and optimize state management and change detection for high-performance UI.
• Build and maintain Node.js microservices with TypeScript and RESTful APIs.
• Work with PostgreSQL (TypeORM) and Firestore (NoSQL) for data modeling and storage.
• Implement asynchronous patterns, error handling, and background data processing.
• Integrate with Google Cloud Platform (GCP): Cloud Functions, Firestore, Cloud Storage, and Secret Manager.
• Utilize Redis caching, message queues (RabbitMQ / Pub/Sub), and efficient pagination/filtering for large datasets.
• Collaborate with product, analytics, and QA teams to deliver robust, scalable AdTech solutions.

Requirements:

• 3+ years of experience as a Full Stack Engineer
• Experience with Node.js, Angular (v12+), and TypeScript in production environments
• Strong knowledge of RxJS, Angular Material, and reactive forms
• Experience with state management and change detection optimization
• Experience with microservices architecture and RESTful APIs
• Proficiency with PostgreSQL (TypeORM) and Firestore (NoSQL)
• Understanding of asynchronous patterns and error handling
• Experience deploying and managing Cloud Functions (triggers, logs, monitoring)
• Knowledge of Firestore queries, indexing, and data modeling
• Familiarity with Cloud Storage and Secret Manager
• Docker basics for local development and testing
• Experience with message queues (RabbitMQ or Pub/Sub)
• Redis caching and session management
• Handling large datasets (pagination, filtering, sorting)

Nice to Have

• Experience with ad platform APIs (TikTok Business API, Facebook Graph API, Google Ads API)
• Working knowledge of BigQuery for analytics and data aggregation
• Experience building worker pools and parallel processing pipelines
• Familiarity with CI/CD pipelines and deployment automation
• Understanding of AdTech concepts — campaigns, budgets, pixels, conversions
• Experience with high-volume, real-time data systems

What We Offer

• Hybrid job in Prague/Warsaw or remote
• Competitive compensation
• Flexible working hours: we start our operation day between 9:00 — 11:00 CET
• All necessary equipment
• Paid vacation and sick leaves
• Educational support: reimbursement of certification, training, and a knowledge-sharing atmosphere
• Company events and multiple internal activities
• Open feedback and transparent direct communication

BETER is an international product group of companies operating in the B2B segment, specializing in fast sports and esports tournaments and technological solutions for their distribution.

BETER is the exclusive rights holder of tournament products, broadcasting rights, and official data, and ensures their organization through professional tournament operators, including Setka Cup and ESportsBattle, which conduct official sports and esports events in accordance with established standards and under the auspices of relevant federations and regulatory requirements.
 

We are looking for a Data Scientist who is eager to proactively identify opportunities to improve and automate our business using data science and machine learning. You will work within a small, dedicated team of data scientists collaborating closely with backend engineers, other departments, and end users, while being part of a larger ecosystem of trading and technology experts.

In this role, you will design, develop, and optimize predictive models, implement anomaly detection systems, and participate in building production-grade machine learning solutions that directly impact trading and operational processes. You’ll also get hands-on experience with (or apply your existing knowledge of) high-performance architectures, including Kafka, serverless functions, databases, CI/CD pipelines, Kubernetes, and Docker.

Responsibilities:

• Develop and refine mathematical and statistical models for predicting sports and e-sports outcomes.
• Communicate with end users, collect feedback, and build technical solutions based on it.
• Apply machine learning to improve trading strategies, automate workflows, and detect anomalies.
• Proactively identify opportunities to use data science for business optimization and process automation.
• Perform large-scale historical data analysis to generate insights and improve model performance.
• Collaborate with backend engineers to build and maintain production machine learning systems.
• Research and prototype new methods for expanding into new sports and markets.

KPIs for This Role:

• Delivery of production-ready machine learning models and pipelines for trading within agreed timelines.
• Improvement in model accuracy and reliability, measured against established benchmarks.
• Reduction of manual intervention in trading workflows through automation initiatives.

Requirements:

• 5+ years of experience in data science, analytics, or a related field.
• Proficiency in Python (pandas, numpy, scikit-learn, etc.) and working with databases.
• Strong knowledge of statistical modeling, probability, and machine learning techniques (Supervised Learning, Unsupervised Learning).
• Experience with XGBoost/LightGBM.
• Experience with large-scale data analysis and building actionable insights.
• Ability to work collaboratively in a cross-functional team and communicate results clearly.
• English level - Upper-intermediate and higher.

Nice-to-Have:

• Experience in the sports or betting industry.
• Experience with PyTorch/Tensorflow.
• Familiarity with real-time data processing (Kafka, streaming systems).
• Exposure to building data pipelines and integrating ML models into production systems.
• Knowledge of advanced ML techniques (e.g., ensemble methods, time-series forecasting, anomaly detection).

We offer:

• Ability to work remotely.
• Competitive and timely payment for services.
• Flexible work schedule.
• Personal mentoring and coaching.
• Team building and corporate events.
• 100% paid sick leave.
• 20 working days of paid vacation.
• Paid child care leave.

We’re looking for an experienced Freelance Web Developer to support a London-based IT services company, working on an ad hoc, project-based basis, but with an emphasis on collaboration, communication, and being part of a wider technical community.

You’ll still work from clear technical briefs and tickets, but this role is best suited to someone who enjoys working with other engineers, staying connected, and not operating in complete isolation.

The Opportunity

This role combines flexible freelance work with the option to be part of a Kyiv-based technical environment. You will have access to our fully-equipped office, complete with solar-powered generators that provide eight hours of uninterrupted power, a Starlink backup satellite network, coffee and snacks, and monthly social events. 

You’ll:

• Work alongside experienced engineers across Kyiv and London
• Use the Kyiv office multiple days per week, even when working on other freelance projects
• Contribute to a collaborative, professional engineering culture
• Focus on delivery while still having human interaction around the work

What You’ll Do

• Build and amend WordPress websites
• Implement front-end and back-end changes
• Fix bugs and resolve technical issues
• Support hosting-related tasks (DNS, VPS, migrations)
• Work from written briefs or tickets
• Share progress updates and delivery timelines
• Collaborate with engineers in Kyiv and stakeholders in London

Tech Stack

• WordPress
• HTML, CSS, JavaScript
• PHP, MySQL
• Git
• Hosting environments & migrations
• Cross-browser development
• English level B2 or above (spoken and written)

Requirements

• 4+ years of commercial web development experience
• English level B2 or above is essential
• Confident working independently as a freelancer
• Reliable availability during UK business days
• Responsive (able to acknowledge new work within 1 business day)

Nice To Have

• SEO implementation experience
• Ability to work from a Kyiv office once per month (optional but preferred)

This Role Is A Good Match If You:

• Enjoy collaborating with other engineers (async + occasional live contact)
• Communicate clearly and professionally, even when work is task-based
• Prefer being part of a technical community, rather than fully isolated
• Are comfortable occasionally working alongside others in a shared space
• Value clarity, consistency, and respectful working relationships

Engagement

• Freelance / self‑employed; registered as a Private Entrepreneur
• Hourly or day rates (day blocks preferred where possible)
• Flexible workload depending on demand

We’re looking for an experienced Freelance Web Developer to support a London-based IT services company on an ad‑hoc, project-based basis. 

This role is highly delivery-focused. You’ll work from clearly defined technical briefs, delivering WordPress and web development tasks efficiently and to a high standard. The internal engineering team handles client communication. 

The opportunity 

This role combines flexible freelance work with the option to be part of a Kyiv-based technical environment. You will have access to our fully-equipped office, complete with solar-powered generators that provide eight hours of uninterrupted power, a Starlink backup satellite network, coffee and snacks, and monthly social events.  

What you’ll do 

• Build and amend WordPress websites 
• Implement front-end and back-end changes 
• Fix bugs and resolve technical issues 
• Handle hosting-related tasks (DNS, VPS, migrations) 
• Work from written briefs or tickets 
• Provide clear delivery timelines and progress updates 
• Collaborate with engineers in Kyiv and stakeholders in London 

Tech Stack 

• WordPress 
• HTML, CSS, JavaScript 
• PHP, MySQL 
• Git 
• Hosting environments & migrations 
• Cross-browser development 
• English level B2 or above (spoken and written) 

Requirements 

• 3+ years commercial web development experience 
• English level B2 or above 
• Confident working independently as a freelancer 
• Reliable availability during UK business days 
• Responsive (able to acknowledge new work within 1 business day) 

Nice to have 

• SEO implementation experience 
• Ability to work from a Kyiv office once per month (optional but preferred) 

Cultural fit 

• Comfortable collaborating with other engineers (async and occasional live contact) 
• Clear, professional communicator, even when work is task-based 
• Open to being part of a wider technical community, not a “heads‑down, no‑contact” setup 
• Happy to occasionally work alongside others rather than being fully isolated 

Engagement 

• Freelance / self‑employed; registered as a Private Entrepreneur 
• Hourly or day rates (day blocks preferred where possible) 
• Flexible workload depending on demand 

Why we exist:

Swarmer develops software that makes drones autonomous and allows them to operate together, in large, coordinated teams — no pilots needed. Our technology has been battle-tested in Ukraine— the world’s most intense proving ground for drone warfare.

In March 2026, we became the first Ukrainian defense startup to go public on NASDAQ, following a $15M Series A — the largest investment in a Ukrainian defense tech company since the start of the war.

Working at Swarmer means operating at the intersection of engineering rigor and frontline reality. The problems and environments are complex, and the stakes are very real. We built this software to enable democratic nations to defend themselves.

If you are motivated by building resilient systems that matter and by seeing the direct impact of your work, you’ll find purpose here.

What we’re looking for:

We are looking for a Field Applications Engineer with a strong embedded systems background who can operate comfortably across customer-facing technical sales, technical communications, and hands-on engineering support.

This role is ideal for someone who can bridge engineering depth with clear customer communication and help articulate complex technical concepts to both technical and non-technical audiences.

What you’ll do:

• Support pre-sales technical engagements with customers and partners
• Answer technical customer questions during evaluations, procurement, and integration discussions
• Translate customer requirements into clear technical recommendations and solutions
• Develop technical materials and written responses for proposals, grant applications, customer documentation, and partner communications
• Work closely with engineering and product teams to accurately communicate product capabilities and limitations
• Assist with hardware setup, integration, and field support when needed
• Represent the company in customer meetings, industry events, and technical discussions

What we need:

• BS/MS in Electrical Engineering, Computer Engineering, Computer Science, or related field
• 3+ years of experience in a technical pre-sales, solutions engineering, or FAE role
• Strong embedded systems background, including firmware/hardware integration
• Comfortable working with PCB hardware, embedded devices, and drone systems
• Excellent verbal and written communication skills
• Ability to explain complex technical topics clearly and concisely
• Confident, extroverted, and comfortable interacting directly with customers and partners
• Strong technical writing skills, including the ability to contribute to proposals, grant applications, and customer-facing technical documentation
• Practical, hands-on mindset; effective in both lab and field environments

Would be an advantage:

• Experience with drones, robotics, RF systems, or edge AI platforms
• Familiarity with Linux-based embedded systems
• Experience supporting enterprise, defense, or government customers
• Exposure to wireless communications, telemetry, or autonomous systems
• Experience contributing to technical proposals, SBIRs, grants, or RFP responses

What you’ll get:

• Your work ships fast and gets used. Direct operational feedback from frontline users in weeks, not years
• A fast-paced environment with minimal bureaucracy and no “process for the sake of process”
• Competitive salary and a comprehensive benefits package (insurance, paid sick leave, 20 paid days off per year)
• Flexible remote work options where possible

How’s the hiring process going:

✔️ Recruiter Screen → ✔️ Interview with the Team → ✔️ Technical Interview → ✔️ Final Interview → ✔️ Skip-level Interview (optional) → ✔️ Security Check → ✔️ Offer

Ready to Apply?

WHO WE ARE

We are Edge Solutions Lab (ESL) — a Ukrainian engineering company specialising in edge computing, defence technology, and secure platform integration. As an authorised reseller and integration partner of Defense Unicorns in Ukraine, we deliver the UDS (Unicorn Delivery Service) ecosystem to units of the defence domain and Ukrainian software vendors.
 

WHO WE ARE LOOKING FOR

We are seeking a highly skilled DevOps Engineer to join our team integrating the full UDS stack — UDS Core, Zarf, UDS CLI, UDS Image Factory, UDS Remote, and the emerging UDS Fleet command interface. 
You will design and operationalise secure Kubernetes platforms, build custom UDS System Images via Image Factory, package mission applications as Zarf bundles, and work directly with Ukrainian software developers and end-user units to bring next-generation software delivery capability to the production.

In this role you will

• Design and implement UDS/Zarf-based deployment pipelines for air-gapped and connected Kubernetes environments at client sites.
• Integrate UDS Core bundles, missions, and operators into existing customer infrastructure across on-prem, private cloud, and hybrid environments.
• Package third-party and custom workloads as Zarf packages; maintain versioned, reproducible package and OCI registries.
• Automate cluster lifecycle management using GitOps workflows (Flux CD or ArgoCD) and CI/CD pipelines.
• Collaborate with client platform and security teams to align deployments with organizational and regulatory requirements (ISO 27001, NIS2, and sector-specific standards where applicable).
• Ensure non-functional requirements — security, performance, maintainability, scalability, and reliability — are addressed in every platform integration.
• Provide technical onboarding and training to client engineering teams on the UDS/Zarf ecosystem.
• Document processes, integration patterns, runbooks, and architecture decisions to build reusable assets for future engagements.

WHAT YOU BRING ALONG

• At least 4 or more years of working experience in a DevOps, Platform Engineering, or Site Reliability Engineering position.
• Hands-on proficiency with Zarf CLI — package authoring, init components, image mirroring, and disconnected deployments.
• Practical experience with UDS bundles, UDS Core, and the UDS CLI.
• Strong Kubernetes knowledge — cluster administration, workload management, networking, and storage across distributions (K3s, RKE2, EKS, or OpenShift).
• Experience with GitOps tooling: Flux CD or ArgoCD.
• Proficiency with CI/CD pipelines (GitHub Actions, GitLab CI) and Infrastructure as Code (Terraform or Pulumi).
• Solid understanding of Helm, Kustomize, and OCI-based artifact registries.
• Experience operating in air-gapped or disconnected environments, including artifact pre-staging and offline bootstrapping.
• Familiarity with security fundamentals: mTLS, RBAC, secret management (Vault or SOPS), and supply chain security (SBOM, Sigstore/Cosign).
• Strong interpersonal, analytical, and organizational skills, with the ability to communicate technical concepts clearly to client teams.
• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field.

WILL BE A PLUS

• Experience working within regulated European industries such as finance, healthcare, telecommunications, or critical infrastructure.
• Familiarity with European data sovereignty and compliance frameworks (GDPR, NIS2, DORA, BSI IT-Grundschutz).
• Experience with Pepr (policy engine for Kubernetes) or policy-as-code workflows (OPA/Gatekeeper).
• Hands-on experience with Istio service mesh and advanced Kubernetes network policy configurations.
• Practical knowledge of European cloud providers or sovereign cloud platforms (Hetzner, OVHcloud, Deutsche Telekom Open Telekom Cloud, etc.).
• Scripting skills in Go or Python for automation and tooling extensions.
• Contributions to open-source projects within the cloud-native ecosystem.

Inforce is a Software Development Company that provides a full range of top-quality IT services. Our mission is to develop first-class applications and Websites to provide our clients with the best solutions for maximizing their profits and converting their ideas into reality.

Required Skills:

• Experience with Selenium and Appium for test automation.
• Hands-on experience in manual testing, including maintaining and creating test documentation.
• Proficiency in one or more programming languages: Java, JavaScript, or Python.
• Familiarity with tools such as Android Studio and BrowserStack or equivalent.
• Experience with Git for version control.
• Knowledge of CI/CD pipelines and integration processes.
• Hands-on experience in mobile application testing (Android/iOS).
• Proficiency in API testing using tools like Postman.
• Understanding of client-server architecture and HTTP protocols.

Responsibilities:

• Create and maintain detailed test documentation, including test cases, test plans, and bug reports.
• Design, develop, and execute automated test scripts using Selenium, Appium, or other tools.
• Perform comprehensive manual testing for mobile and web applications.
• Collaborate with development and product teams to identify and resolve issues.
• Conduct API testing and validate request/response structures and performance.
• Work with CI/CD pipelines to ensure smooth deployment processes.
• Use tools like BrowserStack or local setups for cross-browser and mobile device testing.
• Analyze and report test results, providing clear insights into product quality and potential risks.

We offer:

- Competitive salary

- Interesting and challenging projects

- Future career growth opportunities

- Paid sick leave and working day vacation

- Friendly team of professionals

- Delicious coffee biscuits and tea for your good mood

- The company covers 50% of the cost of courses you need

- Exciting team-building activities and corporate parties

- Office in the city center

Responsibilities:

• Own and support core ML infrastructure (MLflow, CVAT, GPU/CPU cloud instances, internal data tools).
• Assist Data Engineers with deploying and maintaining data pipelines.
• Act as the primary contact for ML and Data teams on infra-related requests.
• Improve reliability and efficiency by adding automation, monitoring, and tooling enhancements.
   

Must have:

• Knowledge of Python, Terraform, Docker, Linux.
• Hands-on experience with cloud environments (Azure prefered).
• Understanding of the end-to-end ML lifecycle (data → training → evaluation → deployment → monitoring).

Nice to have:

• Familiarity with Kubernetes.
• Experience with FFmpeg or GStreamer for video processing and streaming.
• Experience with model serving frameworks and inference formats (ONNX, TensorRT, OpenVINO, NVIDIA Triton).
• Experience deploying computer vision models, especially to edge/embedded devices (NVIDIA Jetson, Intel platforms, Raspberry Pi).

• Надаємо бронювання від мобілізації

Tasks

• Design, write, and maintain automated test suites (e.g., using TypeScript with Playwright or Cypress).
• Leverage AI-assisted coding tools like Cursor to accelerate test creation and script maintenance.
• Carry out manual and exploratory testing for complex edge cases.
• Integrate automated tests into the CI/CD pipeline.
• Track defects and maintain clear test specifications.
• Collaborate with the engineering team (daily meetings, planning, etc.).

Nice-to-haves

• Degree in Computer Science.
• ISTQB Certification.
• Experience with Agile/Scrum methodologies.
• Knowledge of German.

We offer

• Long-term employment.
• Paid vacation and a flexible work schedule.

We're looking for Technical Support Agents to join our 24/7 support team in Kyiv. You'll work alongside a Support Shift Lead, handling inbound customer queries, coordinating with production partners to ensure smooth live event delivery, and serving as the front line for our platform.

This is an excellent opportunity for someone early in their career who is technically curious, a strong communicator, and energised by the fast-paced nature of live events. You'll learn a lot, work on real problems in real time, and play a direct role in keeping live sports on air for viewers around the world.

Responsibilities

• Respond to inbound customer queries via our ticketing system, providing timely and helpful support
• Coordinate with production partners to ensure live events are delivered smoothly and issues are resolved quickly
• Monitor live event delivery and flag issues proactively before they escalate
• Troubleshoot technical issues related to streaming, integrations, and platform access
• Document incidents, resolutions, and useful information for the team knowledge base
• Escalate complex issues to the Support Shift Lead or engineering teams as appropriate
• Participate in shift handovers, ensuring open items are clearly communicated to the incoming team
• Provide feedback on recurring issues, customer pain points, and potential improvements

Requirements

• Strong written and verbal communication skills in English
• Comfortable learning technical concepts - you don't need to be an engineer, but you should be curious and quick to pick things up
• Organised and detail-oriented, able to manage multiple queries and priorities at once
• Calm under pressure and able to think clearly during live events
• Reliable and punctual: shift-based work requires consistency
• Comfortable working rotating shifts as part of a 24/7 operation, including nights and weekends
• Team player who communicates openly and supports colleagues

Nice to Have

• Previous experience in customer support, technical support, or a help desk environment
• Interest in or familiarity with live streaming, video, or sports broadcasting
• Exposure to ticketing systems, CRMs, or support tooling
• Basic understanding of APIs, web technologies, or streaming protocols

What You'll Learn

• How live streaming platforms work at scale
• Technical troubleshooting across video delivery, APIs, and integrations
• Incident management and escalation in a live operations environment
• How to work effectively in a fast-paced, globally distributed team

About DSC Video

DSC Video is a platform-as-a-service partner delivering live streamed sports events from around the world to customers and their end consumers. Our technical support team operates around the clock to ensure seamless delivery of live content across global time zones.

Team in UA is looking for a Head of Support to own and lead a customer support and live operations team. This role is for a team supporting one of Team in UA's clients, DSC Video. You'll be responsible for building, managing, and continuously improving a 24/7 support team that delivers world-class service to our customers and partners.

This is a hands-on leadership role. You'll set the strategy and standards for support operations while staying close enough to the work that you can step in during critical moments. You'll be the person accountable for meeting our support SLAs and ensuring that when live events are on the line, our team delivers. 

This is a full-time position requiring the successful candidate to work 5 days a week, 8 hours a day, from our Lviv office. 

Responsibilities

• Lead and manage the support organisation, including Support Shift Leads and Technical Support Agents
• Build, grow, and develop the support team with a focus on hiring, onboarding, coaching, and performance management
• Establish and maintain the shift rotation to ensure consistent 24/7 coverage
• Define, document, and enforce support processes, playbooks, and best practices
• Own platform and response time SLAs: tracking, reporting, and ensuring we meet our commitments
• Step in to cover shifts as needed during periods of high demand, incidents, or team gaps
• Work cross-functionally with engineering, integrations, and commercial teams to manage escalations and drive performance and process improvements
• Identify operational risks and opportunities, surfacing insights from support data to inform product and business decisions
• Establish feedback loops between support and engineering to address recurring issues and improve platform reliability

• Champion a culture of accountability, continuous improvement, and customer-first thinking

   

Requirements

• Proven experience leading a technical support or live operations team, ideally in a 24/7 environment
• Track record of building and scaling support functions including hiring, training, and developing team members
• Strong understanding of SLA management, including defining metrics, tracking performance, and driving accountability
• Comfortable with technical concepts and able to engage credibly on streaming, APIs, and integrations
• Excellent communication skills, able to represent support at a senior level internally and externally
• Highly organised with strong operational instincts and attention to detail

• Willingness to be hands-on when the situation demands it, including covering shifts

   

Nice to Have

• Experience working cross-functionally with engineering, product, and commercial teams
• Familiarity with support tooling, ticketing systems, and incident management platforms

• Background in platform-as-a-service or B2B2C business models

   

About DSC Video

DSC Video is a platform-as-a-service partner delivering live streamed sports events from around the world to customers and their end consumers. Our technical support team operates around the clock to ensure seamless delivery of live content across global time zones.

Технології, які використовуються на проекті:

FE: TypeScsript, Vue, Webpack, SCSS, Pug

BE: PHP, Bitrix, Laravel, DDD, Rest API

Обов'язки:

Розробка нових та доробка існуючих високонавантажених сервісів компанії

Інтеграція з сторонніми системами

Розробка та оптимізація SQL-запитів

Участь в плануванні архітектури сервісів, систем

Супровід розробленого ПО та вирішення технічних проблем

Технічний стек кандидата і основні вимоги:

PHP

(3+ роки)

Bitrix,

Frameless,

Elasticsearch,

Redis,

Vertica

Laravel framework

SOLID

(знання шаблонів проектування)

Rest API

MySQL, MSSQL

OOP,

Design Patterns,

Algorithms,

GIT,

RabbitMQ

Дополнительно: Gitlab/GitLab CI, Jenkins (Groovy, pipelines), daemon creating (fork, pthread), Linux based environment

Буде плюсом:

Bitrix та Bitrix24

досвід розробки навантажених проектів у кластерізованому та вискоінтегрованому середовищі.

Bitrix FrameWork (D7, ORM), performance optimization, daemon creating (fork, pthread), image processing, RabbitMQ, Linux based environment, Production + highload, Bitrix FrameWork (D7, ORM), PHALCON, daemon creating (fork, pthread), image processing, CI/CD, jenkins, ansible, Docker/Kubernetes, Linux administration, ElasticSearch

Insiders is a fast-growing IT company which employs about 200 people. Our company focused on providing innovative digital services and cutting-edge technologies to solve complex business challenges.

Main responsibilities include:

• Searching for potential clients based on the requests of client companies
• Interacting with potential clients in chat mode according to company scripts
• Analyze sales productivity and suggest improvements

Requirements:

• Ability to work with social media and understanding of their basic principles
• Availability to work full-time in the office
• High level of proficiency in Ukrainian and English grammar (is a plus)
• Basic knowledge of the IT or outsourcing space (or eagerness to learn quickly)

What we offer:

• Bonuses after the first month of work in the company
• Free study in our Corporate English Academy
• An opportunity for growth and development even if you have no commercial experience
• Regular salary review 
• Comfortable office with all amenities not far from the center (uninterrupted internet, generator, tea and coffee).
• Timely payment of salaries.

• Corporate events, teambuildings, etc.

   

We're looking for a Production Support Engineer with strong fullstack engineering skills to join our team. You'll ensure the reliability and stability of our payment processing platform while actively contributing to improvements across the entire stack. This role blends reactive incident response with proactive development work to build more resilient systems.
Responsibilities
 

• Monitor, triage, and resolve production incidents across our distributed payment systems
• Investigate and troubleshoot issues across frontend, backend, and infrastructure layers
• Develop and deploy fixes, patches, and improvements directly—not just escalate
• Perform root cause analysis and implement permanent solutions to prevent recurrence
• Build and maintain internal tooling, dashboards, and automation to improve observability
• Configure and manage CloudWatch alarms, dashboards, and log insights queries
• Maintain and enhance GitHub Actions workflows for CI/CD pipelines
• Collaborate with product engineering teams on system reliability and performance optimization
• Maintain and improve runbooks, alerting rules, and incident response procedures
• Participate in on-call rotation to provide 24/7 support coverage

Requirements

• 4+ years of software engineering experience with at least 2 years in a support or SRE-adjacent role
• Strong proficiency in C# and .NET (ASP.NET Core, Entity Framework)
• Frontend development experience with React
• Experience with AWS services (EC2, ECS, Lambda, S3, RDS, SQS)
• Proficiency with AWS CloudWatch for logging, metrics, alarms, and dashboards
• Experience with CloudWatch Logs Insights for querying and analyzing application logs
• Proficiency with GitHub Actions for building, testing, and deploying applications
• Experience writing and maintaining CI/CD workflows including automated testing, environment deployments, and release management
• Solid understanding of SQL and NoSQL databases (SQL Server, PostgreSQL, MongoDB)
• Experience with RESTful API design and debugging
• Strong troubleshooting skills across the full application stack
• Excellent communication skills for incident coordination and cross-team collaboration

Nice to Have

• Experience in fintech or payment processing
• Familiarity with containerization and orchestration (Docker, ECS/EKS)
• Knowledge of message-driven architectures (SQS, RabbitMQ)
• Experience with Infrastructure as Code (Terraform)
• PCI-DSS compliance experience

We at King Group are engaged in the development and promotion of entertainment products for users around the globe. Having successfully launched and scaled to profitability a number of new products within the last two years, we are on the constant run for new highs. Due to the rapid development of the emerging business segment of social gaming for Tier-1 countries, our team is looking for a talented and enthusiastic User Acquisition Manager to join our Facebook Ads team.

Working with us, you will have a wide freedom of action and space for your growth, spanning from full control over the creatives to be launched, to unlimited budgets, as well as working with Tier-1 GEO with an audience of 300+ million people. 

Key responsibilities:

• Creation, management and optimization of advertising campaigns in Meta Ads, encompassing full cycle of user acquisition management
• Testing of new Paid Social and other performance channels and technologies
• Working with and managing a number of projects with 6-figure monthly budgets
• Analytics of key indicators in all channels: CAC, ROMI/ROAS, CRs, LTV, etc.
• Ongoing testing of creatives, various funnels and strategies
• Participation in building a marketing and communication strategy for the brands together with the team.
   

Key requirements:

• At least a year of experience with Paid Social traffic sources (Meta Ads) with B2C products preferably aimed at Tier1 countries
• Deep understanding of digital marketing and lead generation domain
• Ability to research, replicate and come up with new creative ideas and funnels for traffic generation
• Ability relentlessly execute your ideas to get things done, to tackle problems on your own as well as being a team player
• Strong analytical skills: experience working with data and metrics as well as data-driven decision-making
• Upper-Intermediate English.

You'll want to work with us because we:

Care about your health:

• Health insurance;
• 24 calendar days of vacation;
• Compensation for sick days;
• 50-75% payment for a healthy lifestyle.

We charge with inspiration thanks to:

• A friendly team of like-minded colleagues who are always ready to help and support in the most difficult times;
• Absence of bureaucracy;
• Opportunities for professional and career growth;
• High competitive salary.

We create comfort with the help of:

• Effective organization of workflow and quick decision-making;
• Office format of work with the ability to work remotely 1 day a week: we have a new modern work space with uninterrupted Internet and charging stations, as well as a stylish terrace, a relaxation area where you can distract yourself playing PS5, table football, darts or just relax in a massage chair;
• Convenient office location within walking distance from the Olimpiiska metro stations;
• Compensation for corporate lunches.