Jobs Ukraine

We are looking for a hands-on QA Engineer to support quality across our project, which includes Linux-based systems, web applications, and embedded devices.

You will combine structured manual testing with scripting and test automation. The role includes creating test plans, investigating defects, writing automated checks and utility scripts, and working closely with developers throughout the release process. You do not need to be an expert in every part of the technology stack, but you should be comfortable learning new systems and using automation to make testing more reliable and efficient.

Responsibilities:
 

Manual Testing

• Create and execute test plans, test cases, and test scripts for functional, regression, integration, and exploratory testing
• Perform hands-on testing of web applications, Linux-based systems, and connected or embedded devices
• Explore edge cases, usability issues, browser compatibility, and common failure scenarios
• Clearly document, triage, and track defects
• Work with developers to reproduce issues, verify fixes, and improve testability
• Help investigate production and field issues using logs and other available diagnostic information
• Participate in on-device and hardware-assisted testing where required
   

Scripting and Automation

• Build and maintain automated tests for APIs, user interfaces, system workflows, and regression scenarios
• Write practical test scripts and utilities using Python, Bash, or a similar language
• Integrate automated checks into CI/CD pipelines
• Review test results, investigate failures, and improve the reliability of automated suites
• Identify repetitive manual checks that are good candidates for automation
• Gradually expand automated coverage while retaining exploratory and risk-based manual testing
• Assist with basic performance and load testing when needed
   

Quality Process

• Maintain test documentation, test cases, known issues, and coverage information
• Provide QA input during planning, development, and release-readiness discussions
• Communicate quality risks and test results clearly to developers and product stakeholders
• Collaborate with developers to introduce testing earlier in the development process
• Help improve team testing practices and tools
• Support other QA team members with test design and automation when needed
   

Requirements

• 3+ years of practical experience in software QA Automation(UI and API)
• Strong manual testing fundamentals, including test-case design, exploratory testing, regression testing, and clear defect reporting
• Experience testing at least one of the following:
  • Web applications and REST APIs
  • Linux-based applications or systems
  • Embedded, IoT, or connected devices
• Ability to write and maintain scripts in Python, Bash, JavaScript, or a similar language
• Some hands-on experience with a test automation tool or framework, such as pytest, Robot Framework, Selenium, Playwright, or Cypress
• Familiarity with Git and standard development workflows, including branches, pull requests, and code reviews
• Basic experience with CI/CD systems such as GitHub Actions, GitLab CI, or Jenkins
• Comfortable working with logs, command-line tools, browser developer tools, and API-testing tools
• Experience using a defect-tracking or test-management system such as Jira, TestRail, Xray, or a similar tool
• Good written and verbal communication skills
• Ability to work collaboratively with developers and product stakeholders
• Willingness to learn unfamiliar systems, tools, and hardware
   

Nice to Have

• Strong Python or Bash scripting skills for test tooling and automation
• Experience testing across more than one of the following areas: web, Linux, embedded, or IoT
• Experience with Docker or Kubernetes in test and staging environments
• Familiarity with Linux troubleshooting tools such as journalctl, strace, and system logs
• Basic security-testing or fuzzing experience
• Experience working in regulated or safety-sensitive industries
• English proficiency B1+ (Intermediate) or higher

About:
We are looking for a Senior DevOps Engineer (Azure) to join a project focused on a clinical trial technology platform designed to digitize, streamline, and accelerate clinical trial operations across the full study lifecycle. The solution represents an end-to-end clinical trial management ecosystem that integrates multiple tools into one platform.
You will work across both backend and frontend, collaborating closely with cross-functional teams to deliver scalable, high-performance solutions and contribute to architectural decisions in a distributed, cloud-based environment.

What We’re Looking For:

• 5+ years of professional DevOps experience with a strong understanding of the software development lifecycle (SDLC)
• Hands-on experience creating and maintaining CI/CD pipelines for technologies such as .NET and Java
• Strong working knowledge of the Windows platform
• Hands-on experience with Kubernetes and Docker, including setting up enterprise environments and CI/CD pipelines
• Strong understanding of code management best practices, including branching, merging, and integration strategies
• Hands-on experience with Azure DevOps and a good understanding of cloud security architecture
• Solid experience with the Azure Cloud platform, including Application Gateway, API Management (APIM), Containers/Kubernetes, Docker, Azure Service Bus, Key Vault, Entra ID, App Registrations, Blob Storage, and related services
• Experience with Infrastructure as Code tools such as Terraform or CloudFormation
• Good understanding of databases, including relational databases and querying using joins
• Exceptional problem-solving, troubleshooting, and debugging skills
• Excellent communication skills and a strong team-oriented mindset
• Upper-Intermediate level of English or higher

Your Responsibilities:

• Setting up, improving, and remediating existing CI/CD processes
• Migrating enterprise workloads to Azure using industry-standard and proprietary methodologies
• Automating cloud deployments and building CI/CD pipelines to support cloud-based workloads
• Providing technical expertise and developing cloud computing and CI/CD capabilities
• Collaborating with development, QA, architecture, and other cross-functional teams to ensure efficient and reliable delivery
• Identifying opportunities to improve automation, scalability, reliability, and deployment efficiency
• Troubleshooting and resolving issues across CI/CD pipelines, cloud infrastructure, and deployment processes
• Staying up to date with the latest trends and developing expertise in emerging cloud technologies

Will Be a Plus:

• Experience in the healthcare or life sciences domain
• Familiarity with MLOps concepts and practices
• A degree in Computer Science or a related field, or equivalent practical experience
• Experience with scripting and build/automation tools such as Groovy, Python, Java, Bash, JavaScript, Maven, or Ant

Viso is an outsourcing company that has been on the market for 3 years. We’re in an active growth phase — moving into new markets and taking on bigger, more ambitious projects — and that’s exactly why we’re opening this role.

We’re looking for a Senior BDM & Growth Manager who owns the full sales cycle, brings in new clients, and works closely with the CEO to spot where we grow next. This is a hands-on role — you own deals end to end, from first call to signed contract.

🎯 The mission

Drive new business for Viso: find opportunities, run them from first call to close, and turn them into closed deals and revenue. Beyond the classic sales plan, you’ll help identify new markets, partnerships, and growth angles worth testing — and you’ll be the one running the experiments, not just proposing them.

This is a role for someone who doesn’t wait for a ready-made plan — you find opportunities on your own, form hypotheses, test them, and turn them into concrete results.

💼 What you’ll do

Full sales cycle (the core of this role)

• Run discovery and qualification calls, understand the client’s real business problem, shape a relevant offer, present the solution, lead commercial negotiations, and close deals.

   

Strategic partnerships

• Find and build partnerships that bring in clients, open access to new markets, or create new revenue opportunities.

   

A managed pipeline

• Build and grow a stable pipeline of new clients and business opportunities, and own its quality, momentum, and results.

   

Influence on strategy

• Bring market signals and ideas to the CEO and help shape where we grow next — testing new directions, segments, and offers through your own deals.

🎁 What we offer

Earnings & upside

• Fixed salary + a performance bonus that grows with your results — the more you close, the more you earn
• A transparent bonus model tied directly to the deals and revenue you bring in

What you’ll be selling

• A strong technical team behind you that delivers what you sell — you close with confidence, not crossed fingers
• Real projects and clients to reference, across clear markets and domains
• Business trips abroad on the roadmap — industry events and on-site visits to clients — as we grow into new markets

Autonomy & influence

• Direct access to the CEO — short decision loops, no bureaucracy
• A real say in which markets and directions we pursue next
• Room to grow the function — and your role in it — as results come in

The essentials

• Hybrid / on-site at our Lviv office (Stryiska St. 108)
• Flexible start between 8:00 and 10:00
• 14 days of paid vacation + 5 paid sick days a year
• Paid English lessons and development courses to keep growing
• A modern, comfortable office and a referral program

🧠 What we expect

• 3+ years in B2B Business Development / Sales in software development, IT outsourcing, AI / tech consulting, or digital product development.
• Experience running the full sales cycle and closing B2B deals yourself.
• Experience with consultative or solution selling.
• Experience working with US / UK / European markets.
• Strong negotiation skills with founders, C-level, and senior stakeholders.
• English at a level sufficient to run negotiations with international clients on your own.
• A high level of ownership — you find opportunities, not just wait for them.
• An AI-first GTM mindset.
• Based in Lviv and able to work from our office in a hybrid format.

✨ Nice to have

• Openness to business trips abroad.

👤 Hiring process

1. Pre-screening form
2. HR Interview
3. Interview with the CEO
4. Test task

→ Offer & we get to work.

Ready to drive our next wave of growth? Apply now 🚀

Inforce — a Software Development Company that provides a full range of top-quality IT services. We believe that great software starts with great people — and that’s where you come in!

We’re looking for a Sales Manager who enjoys finding opportunities, talking to decision-makers, and turning hiring needs into real deals 

What you’ll do

• Monitor job platforms (LinkedIn, Indeed, etc.) to spot companies hiring devs
• Reach out with tailored proposals (outstaff / outsource)
• Communicate directly with founders, CTOs, and hiring managers
• Match client needs with our developers or teams
• Track trends and discover new business opportunities
  
  You’ll be a good fit if you have
• Ability to work from the office in Lviv
• Understanding of how IT services work
• Ability to write clear, convincing messages in English
• Confident communication (B2+ English)
• Proactive mindset and ownership
  
  Will be a plus:
• Experience in IT sales (outsource/outstaff or similar)
• Experience working with job platforms
• Entrepreneurial mindset
  
  Grow your career with a team that values people as much as results.

ICONIC21 is expanding its Risk & Fraud team and is looking for a Junior Risk & Fraud Analyst.

We develop innovative solutions for the Live Casino industry and are looking for a motivated specialist who wants to grow in the fields of analytics, antifraud, and user behavior analysis.

In this role, you will participate in fraud investigations, analyze game mechanics and player activity, detect suspicious behavior patterns, and contribute to the improvement of existing antifraud solutions and monitoring systems.

Requirements
 

• Higher education in mathematics, statistics, computer science, or another technical field.
• Strong Microsoft Excel skills.
• Intermediate level of English.
• Analytical mindset and attention to detail.
• Ability to work with large volumes of data.
• Basic programming skills (Python/R would be a plus).
• Basic SQL knowledge.

Responsibilities
• Analyze game mechanics and user behavior. 
• Detect suspicious and anomalous patterns. 
• Participate in the automation of monitoring and analytical processes. 
• Perform statistical checks and data analysis. 
• Prepare reports and visualizations for internal teams. 

Nice to have
 

• Experience in the iGaming industry.
• Knowledge of fraud detection methodologies and risk analysis principles.
• Understanding of RTP, GGR, player behavior analysis, or anomaly detection.
• Interest in cybersecurity, integrity, and antifraud systems.
• Experience in data analysis or fraud detection would be an advantage

Working conditions
- Full-time, office-based position in Kyiv
- Night shifts only (schedule provided upon request)
- Includes weekends and public holidays on a rotating basis

• 21 working days of paid vacation per year.
• 21 working days of paid vacation per year.
• 15 paid sick days per year.
• Flexible working hours.
• Opportunity to grow in the Risk & Fraud field within an international iGaming company.
• Work in a team that values initiative, analytical thinking, and new ideas.
• Supportive and dynamic international environment.

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

• 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.
• Analyzing sales results and providing recommendations to optimize team processes.

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.
• Enjoy the ride. A wow office in Kyiv center, daily lunches, snacks, team buildings, and a learning budget to keep you growing.
• Flex your schedule. Balance studies and work with flexible hours that fit your life.
• Your work = real outcomes. Shape how global companies move money.

💌 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.

Know top talent? We’re always on the lookout. Recommend someone for our role, and if they get hired, there’s a bonus waiting for you — simple as that.

Your project:

Taimi is an inclusive LGBTQ+ dating app carefully designed to explore users’ diverse romantic and sexual preferences. It ranks among the Top 5 dating apps in the U.S. by downloads, with partnerships with Doja Cat, Katy Perry, Lil Nas X, Netflix, The Ellen Show, Rolling Stone Magazine, and more.

Taimi today: 31M users, 1.5M MAU, 84M+ matches annually.

You will:

• Define and evolve Taimi’s creative marketing strategy, aligned with performance goals and built to scale.
• Build, lead, and mentor a team of creative marketers, delegating clearly and giving constructive feedback.
• Hire, onboard, and develop marketers, continuously raising the team’s bar.
• Plan and distribute tasks across the team by network and audience, balancing new content production against the scaling of winning creatives.
• Drive the search for new creative ideas, inspiring bold hypotheses and a fearless approach to testing and experimentation.
• Analyze creative performance, interpret test results, and back creative decisions with metrics.
• Stay hands-on with creative production and testing across Meta, TikTok, and Google.

We’ll have a match if you:

• Have proven experience leading and mentoring a team of creative marketers.
• Read creative performance fluently and make data-backed decisions from test results.
• Can define and evolve a creative marketing strategy aligned with performance and scalability goals.
• Have hands-on experience creating and testing creatives for Meta, TikTok, and Google, with a strong understanding of each network’s audience specifics and algorithm nuances.
• Balance idea generation with disciplined scaling, planning work by network and audience.
• Inspire experimentation and bold hypotheses across your team.

Will be an advantage:

• Experience in dating, social, or other high-scale consumer apps.

Місія ролі:
Забезпечити надійну, безпечну та автоматизовану інфраструктуру для AI/ML-рішень: від середовищ розробки й CI/CD до production deployment, observability, secrets management, model serving та підтримки AI-сервісів в обмежених або гібридних середовищах. Це не просто класичний DevOps. Для CAIO-команди потрібен інженер, який розуміє, що AI-рішення мають додаткові вимоги: версіонування моделей, контроль даних, reproducibility, GPU/CPU workloads, evaluation pipeline, rollback моделей і моніторинг якості AI-сервісів.

Обов'язки:
-Побудова та підтримка інфраструктури для AI-сервісів.
-Автоматизація deployment, rollback, configuration і release management.
-Побудова CI/CD pipelines для backend, frontend, data/ML components.
-Підтримка model serving environments.
-Впровадження observability для AI-сервісів: метрики, логи, traces, алерти.
-Забезпечення repeatability середовищ: dev/test/stage/prod.
-Підтримка security baseline разом із SecOps та AppSec.
-Документування deployment/runbook процедур разом із Technical Writer.
-Підтримка vendor-delivered компонентів після приймання в експлуатацію.

Вимоги:
-4+ роки практичного досвіду в DevOps, platform engineering, SRE або infrastructure automation.
-Production-досвід з Linux, Docker, CI/CD, GitOps або близькими практиками.
-Практичний досвід з Kubernetes або Docker Compose / Nomad / іншими orchestration-підходами.
-Досвід побудови CI/CD pipelines для backend-сервісів.
-Досвід з IaC/config management: Terraform/OpenTofu, Ansible, Helm, Kustomize або аналоги.
-Розуміння мереж, TLS, DNS, reverse proxy, firewall, VPN, service discovery.
-Досвід з secrets management, RBAC, service accounts, audit logs.
-Досвід моніторингу та логування: Prometheus, Grafana, Loki, ELK/OpenSearch, VictoriaMetrics або подібні інструменти.

Бажано:
-Досвід MLOps: MLflow, Kubeflow, KServe, BentoML, Ray, Airflow, Prefect, Argo Workflows.
-Досвід розгортання LLM або ML models: vLLM, Triton, Ollama, Hugging Face stack, model registry.
-Досвід з GPU workloads, NVIDIA drivers, CUDA runtime, resource scheduling.
-Досвід роботи з on-prem, hybrid або isolated/air-gapped environments.
-Досвід у defence, govtech, fintech, telecom або critical infrastructure.

Умови для цивільних:

-Офіційне працевлаштування
-Офісна робота, Київ, Центр
-Можливе бронювання
 

Умови для чинних військових:
-Військова служба
-Служба в Києві (житло не надається), Центр, Київ
-Повне грошове забезпечення для тилової посади

Місія ролі:
Забезпечити операційний кіберзахист AI-платформи та AI-сервісів: security monitoring, incident response, vulnerability management, IAM control, auditability, detection engineering і взаємодію з внутрішніми або зовнішніми SOC/IR-командами. Це роль, яка відповідає за те, щоб AI-рішення не були “чорною коробкою” з точки зору безпеки, логування, реагування та контролю.

Обов’язки:
- Налаштування security monitoring для AI-платформи;

- Визначення обов’язкових security logs для AI-сервісів, API, admin actions;
- Побудова detection rules та alerting;
- Управління vulnerability backlog;
- Контроль IAM, privileged access і audit logs;
- Підготовка incident response playbooks;
- Проведення security reviews перед production release;
- Взаємодія з DevOps, AppSec, PM і зовнішніми security-партнерами;
- Участь у прийманні vendor-рішень з точки зору operational security.

Вимоги:
- 4+ роки досвіду в SecOps, SOC, infrastructure security або security engineering; 
- Досвід роботи з SIEM/log management: Microsoft Sentinel, Splunk, Elastic, OpenSearch, Wazuh або аналоги;
- Практичний досвід incident response: triage, containment, escalation, post-incident review;
- Досвід vulnerability management: scanning, prioritization, remediation tracking; 
- Розуміння IAM, MFA, privileged access, RBAC, service accounts;
- Розуміння Linux hardening, network security, firewalling, TLS, VPN;
- Досвід створення security playbooks/runbooks;
- Вміння читати технічні логи та знаходити аномалії.

Буде перевагою:
- Досвід Kubernetes/container security;
- Досвід з MITRE ATT&CK, NIST, ISO 27001;
- Досвід у regulated або critical environments; 
- Досвід побудови detection rules для API, identity, infrastructure та application events;
- Досвід інтеграції security logging з DevOps/MLOps платформами;

- Досвід у GovTech.
 

Умови для чинних військових:
-Військова служба
-Служба в Києві (житло не надається), Центр, Київ
-Повне грошове забезпечення для тилової посади

Умови для цивільних:

-Офіційне працевлаштування
-Офісна робота, Київ, Центр
-Можливе бронювання

We are looking for Business Analyst to develop and support Big Data solutions used across multiple business units. In this role, you will focus on structuring business needs, defining data logic and ensuring solutions are clearly specified for implementation. The position combines analytical work, data solution design and cross-team collaboration in a large-scale telecom environment.

Responsibilities
•    Collect, analyze and formalize business requirements from internal teams
•    Translate business needs into structured documentation, data logic and functional specifications
•    Design analytical solutions such as triggers, batch processes, dashboards and data funnels
•    Define data mappings, transformation rules and end-to-end processing flows
•    Build, aggregate and validate datasets from multiple internal and external sources
•    Support development teams by clarifying requirements, logic and acceptance criteria
•    Maintain structured product documentation, PRDs and user stories
•    Participate in solution discussions to ensure feasibility, clarity and consistency of implementation
•    Provide visibility on analysis progress and document agreed decisions and assumptions
•    Contribute to improving analysis practices, documentation quality and internal knowledge sharing

Requirements
•    2+ years of experience in Business Analysis, Data Analysis, Data Engineering or a similar role
•    Strong analytical thinking and ability to structure complex business requests
•    Proven experience writing clear functional and technical documentation
•    Solid SQL skills and experience working with large datasets and ETL processes
•    Experience working with Big Data platforms such as Apache Hadoop, Amazon Web Services, Microsoft Azure or similar environments
•    Familiarity with streaming or pipeline tools such as Apache Kafka is an advantage
•    Understanding of data structures, processing logic and system integration principles
•    Experience working with multiple teams in complex corporate environments
•    Telecom domain knowledge is a plus

We offer
•    Work on large-scale data solutions with real operational usage
•    Remote-friendly work format with flexible hours
•    Competitive salary and annual performance bonus
•    Paid vacation and sick leave
•    Medical and life insurance
•    Professional development and career growth opportunities
•    Supportive, expert-level team environment

Mate academy - an EdTech startup with a technological, gamified, AI-powered LMS platform where people learn IT specialties.

🤘Already, 6000+ graduates have landed their first IT jobs in just 4 months of training.

🌎 Successfully launched our business in Poland and Brazil and have plans to expand to other countries.

We are looking for a Students Coordinator who will guide a group of 40-50 students through their learning journey and then help them land their first IT job. This is a hybrid role that starts with education coordination and evolves into full-cycle employment support, making a direct impact on whether our students successfully break into IT.

Your qualities and skills that will be valued:

• Experience in active communication with people — working with clients, students, or teams, and resolving organizational issues along the way.
• Excellent communication skills, empathy, and the ability to motivate and support others.
• Structured, detail-oriented, and responsible approach to work.
• Ability to learn quickly and adapt to new processes.
• English level Intermediate+ (for working with documentation, reviewing CVs, and conducting interviews in English).
• Ukrainian language proficiency, as you'll work closely with Ukrainian-speaking students and documentation.
• Willingness to work from our Kyiv office at least three times a week, especially during the onboarding phase.
• Ability to be both supportive and firm when needed.

Your additional advantages:

• Background in psychology, teaching, customer support, project management, or sales.
• Experience organizing learning processes, working with groups, or mentoring.
• Experience working with analytics, dashboards, or spreadsheets.
• Understanding of the IT market and tech industry as a whole.
• Team coordination or leadership experience, or a background in recruitment.

Your responsibilities will include:

• Supporting a group of 40-50 students throughout their studies: checking module completion, organizing the course start, and providing ongoing support.
• Collaborating with the coach and mentors (4-6 people) to organize the learning process and keep students motivated.
• Resolving organizational, communication, and motivational issues within the group.
• Conducting tech-checks, Q&A sessions, and helping students solve problems as they arise.
• Supporting mentors, organizing team-building activities, and fostering a positive atmosphere.
• Preparing students for employment: reviewing CVs, LinkedIn profiles, and cover letters, and helping them prepare for interviews in Ukrainian and English.
• Providing daily support to students during their job search: tracking application submissions, communicating with recruiters, and following up.
• Conducting mock interviews and training students on soft skills.
• Collaborating with mentors during the employment stage.
• Analyzing interview outcomes and helping students improve the effectiveness of their job search.

We offer:

• Your voice matters — you won't just follow a plan, you'll help make it.
• A no-bullshit culture with 0% bureaucracy.
• A team that shares knowledge and isn't afraid to make mistakes.
• The top EdTech product in Ukraine.
• Competitive salary, regular reviews, Gig contract collaboration.
• Paid sick leave & 22 working days annual vacation.
• Self-development days for continuous learning.
• Personal crisis leave, arranged individually.
• Financial assistance in a medical emergency or if your home was damaged due to war.
• English courses and learning budget.
• Apple equipment.
• Pet-friendly office in central Kyiv with shelter.
• Company-paid lunches.
• Relocation bonus.

Recruitment process:

• Test assignment (30-60 minutes).
• Screening interview with a recruiter.
• Final interview at the office.
• Reference check (3 references from previous managers).
• Job Offer.

We are looking for a Lead DevOps / Observability Engineer to lead the migration of the client's observability stack from New Relic and Datadog to Grafana, using technologies such as Prometheus, Loki, and Tempo.

This is a hands-on role combining:
- DevOps & platform engineering - deploying and configuring the new observability stack using AWS, Kubernetes, and Terraform.
- Application instrumentation - modifying application code to add or adapt metrics, logs, and traces.
- Migration & collaboration - rebuilding existing dashboards and alerts in Grafana and working with multiple engineering teams to ensure full monitoring coverage.

We are looking for someone who is comfortable working across both infrastructure and application code and can independently drive a cross-team observability migration.

Responsibilities:

• Lead the migration of monitoring, alerting, and dashboards from New Relic and Datadog to Grafana.
• Design and implement the target observability architecture (metrics, logs, traces) and the infrastructure-as-code (Terraform) needed to support it.
• Audit existing New Relic and Datadog dashboards, alerts, and integrations to build a complete migration inventory and ensure feature/coverage parity in Grafana.
• Make application-level code changes across services to add, adjust, or replace instrumentation (metrics exporters, logging, tracing libraries) as needed for the new stack.
• Work with AWS infrastructure, including EKS, Kubernetes, and Docker, to deploy and operate the new observability tooling.
• Configure AWS networking and access as needed to support the observability platform (VPCs, security groups, IAM).
• Contribute to CI/CD pipelines and deployment automation using GitHub Actions to support the rollout.
• Collaborate with development, platform, and infrastructure teams to coordinate the cutover from New Relic/Datadog to Grafana with minimal disruption.
• Identify and remediate any security issues (secrets, keys, dependencies) encountered in the course of this work.
• Document the new observability architecture, migration procedures, and dashboard/alert mappings.
• Use AI-assisted development tools, including Codex, to improve engineering productivity and delivery speed.

Requirements: 

• Strong hands-on experience with Grafana, including dashboard design, alerting, and data source configuration (e.g. Prometheus, Loki, Tempo, or similar).
• Practical experience migrating away from commercial observability platforms such as New Relic and/or Datadog.
• Full-stack development experience — comfortable reading, modifying, and instrumenting application code across front-end and back-end services, not just infrastructure.
• Solid experience with AWS in production environments, including EKS and Kubernetes.
• Practical experience with Docker and containerized workloads.
• Strong Terraform and infrastructure-as-code skills.
• Experience with GitHub Actions or comparable CI/CD tools.
• Ability to work across multiple teams, services, and codebases to coordinate a cross-cutting migration.
• Fluency with Codex or comparable AI-assisted coding tools.

Nica to have:

• Prior experience running a similar New Relic/Datadog-to-Grafana (or equivalent) observability migration end to end.
• Grafana-specific certifications or demonstrated community contributions (plugins, dashboards, etc.).
• Experience with the broader Prometheus/Loki/Tempo (LGTM) ecosystem.
• AWS certification, such as AWS Solutions Architect Associate/Professional.
• Experience with RDS and other AWS data services.
• Prior contract or consulting experience with clearly defined deliverables.
• At least an Upper-Intermediate level of English 

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine. We believe lifelong learning should be accessible, personalized, and impactful to each individual. That’s how we change the world and why we bring together exceptional minds.
 

The core of our achievements is our team. We believe in people and shared values SELECT. That’s why we’re looking for a Marketing Design Lead to join our new team transforming the EdTech industry.
 

What product & team will you be working on?
 

Nibble is an all-around knowledge app for adult learners. It offers short, interactive lessons on different topics, from art to math. Nibble has been featured as App of the Day in over 50 countries, including the US, the UK, and Canada.
 

You'd join Nibble's marketing team as the lead of Paid Media Design, shaping the ideas that drive business goals, while working closely with User Acquisition and Creative Marketing.
 

This team has already grown into a fully functional unit: currently 4 in-house + project-based designers, making performance work for Meta, TikTok, Google, and others, across different foreign markets and locales, with new ones joining all the time.
 

The foundation is already there: the team, the scope, the way things run. What's missing is someone to hold it all and take it further.
 

Why do we need you?
 

Creative is king. It's what turns user acquisition's reach into results, and as the lead, you're the one who shapes how we grow our spend.
 

In practice, your team is contributing to:

• CAC and pROAS. A steady stream of fresh, tested creative is what keeps acquisition efficient as audiences get tired of seeing the same thing.
• How fast we can grow. Every new channel or locale is waiting on creative before it can really start spending — you're the one who sets that pace.
• What it costs to make. The more thoughtfully you automate and reuse what already works, the more the team can take on.

To make that happen, this team needs someone to lead it, and you're exactly who we're looking for.

In your first 6–12 months, we'll know you've succeeded when:

• Scaling strategies work, and spend grows with them. Winning approaches get identified and scaled.
• New platforms get their own playbook. Every new channel or locale launches with a tailored creative approach that performs fast.
• Your team handles launches, new locales, busy weeks. Capacity is planned for it.
• AI-first, craft still holds. Automation covers repeatable work, freeing headspace for bold ideas while quality stays consistent.
• Your team knows why their work matters, with room to chase new ideas.

What do your responsibilities look like?

• Hold the line on quality and safety. You're the one making sure every piece of creative, across channels and locales, meets the bar and stays within the rules (platform policy, AI disclosure, brand safety).
• Turn goals into a plan people can run with. Growth and paid media targets become quarterly creative OKRs, broken down into concrete goals for each person on the team.
• Run three hubs efficiently. Localization, motion, creative design: you decide how capacity gets shared between them, how much lands with your in-house team versus contractors, and how scaling and localization cycles get planned.
• Invest in your people. Reviews, onboarding, PDPs, regular 1:1s: real attention that helps people grow.
• Stay curious about what's next. New creative strategies, doubling down on what's already working, testing new tools, and giving newer things like UGC, in-house production, and AI-made creative a real home inside the team.

Who are you?

• You've done the production. 3+ years in performance creative for paid social, with hands-on experience running production on Meta, TikTok, or Google inside a performance loop.
• You've led people. 1+ years with direct reports, running the full cycle: 1:1s, PDPs, performance reviews.
• Numbers are part of how you see the work. CTR, pROAS, CAC, hook rate shape your brief as much as any visual does.
• You've scaled creative before. Concept frameworks that produce multiple executions, a refresh cadence, and reuse across formats and placements are familiar territory.
• You forecast capacity like a resourcing lead. Demand forecasting, scope assessment, closing gaps through contractors or hiring are second nature.
• AI is already part of how you think about production. You build with it, alongside engineers.
• You know the platforms cold. Meta, Google, TikTok, including ad policy and AI-disclosure requirements.
• You run on OKRs. Quarterly planning that cascades into focus areas people actually care about.

What do we offer?

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Personal development plan.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.
• Corporate holidays: we go on a week-long paid holiday to rest and recharge twice a year. Besides that, we provide 20 paid vacation days per year.
• Supporting initiatives that help Ukraine. 

Are you interested? Send your CV!

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.
 

We're looking for a Head of Performance Marketing to build our performance function as a system, not a set of campaigns: operating model, metrics, standards, team.
 

Own the direction end to end - strategy, people, budgets, results and scale it across sources and funnels without losing control.
 

What You'll Own

• Performance function - all processes, specialists, and traffic sources
• Traffic strategy - spend split across Meta, TikTok, Google; resilience if one platform gets restricted
• Funnel portfolio - web2web, web2app, app, each with clear economics and a scaling path
• Operating model - a team structure that scales without adding manual oversight
• Metrics & reporting - one real-time picture of results for leadership
• Unit economics - spend growth that turns into margin, not just volume
• People - senior specialists who can run major clients solo, with successors ready
• Partnerships & automation - a platform edge, not just reacting to changes
• Risk & compliance - bans, rejections, and policy issues kept under control
• Cross-functional alignment - Sales, Account Management, Compliance, Creative working without ad-hoc fixes
   

What We're Looking For
 

Must have:

• 6+ years in performance marketing, including 2+ years managing a team of performance specialists
• Hands-on media buying experience on Meta, TikTok, and Google - as a practitioner, not only as a manager
• Experience managing multi-million-dollar annual budgets and accountability for their efficiency
• Solid experience with web2web and web2app funnels - understanding the creative → funnel → conversion → economics chain
• Strong command of unit economics, attribution, and CPA / ROAS / CAC / LTV metrics
• Track record of building processes, standards, and teams - from scratch or through a scaling phase
• Experience navigating platform policies and account risk (rejections, bans, compliance)
• English proficient enough to communicate with platform representatives and partners
   

Nice to have:

• Experience with app traffic: mobile app installs, in-app events, post-install optimization
• Product/growth-side experience - understanding of monetization, retention, and LTV mechanics
• Direct partnerships with platform reps (Meta / TikTok / Google) and access to partner programs
• Agency experience - managing a client portfolio and external stakeholders
• Experience automating media buying via API or internal tools
   

Tools & Platforms

Meta Ads Manager, TikTok Ads Manager, Google Ads (+ API), attribution/tracking platforms, BI / Looker, Google Sheets
 

What We Offer

• Hybrid job in Prague/Warsaw or remote from Ukraine
• 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

UnioTech is a contract engineering company delivering hardware and embedded systems for clients across Europe. We are looking for a Hardware Development Engineer whose primary focus is the design of PCBs and hardware for a wide range of sensor systems — microcontroller- and single-board-computer-based platforms integrating diverse sensors and low-power wireless communication. Strong experience in high-power power electronics (isolated DC/DC converters) is highly valued: this person will also be expected to contribute to, and ideally lead, power-stage design work.

Responsibilities:

Sensor system hardware (primary focus)

• Design, develop, and test hardware for sensor systems built around microcontrollers (MCU + sensors) and single-board computers (SBC + sensors).
• Translate system requirements into modular and scalable schematics, PCB layouts, and Bill-of-Material (BoM) selection.
• Design mixed-signal PCBs interfacing to a broad range of sensors, including analog front-ends and digital buses (I2C, SPI, UART, 1-Wire, CAN, RS-485).
• Specify signal-conditioning and data-acquisition chains: amplification, filtering, ADC/DAC selection, voltage references, and noise management.
• Integrate low-power radio communication into sensor nodes — typical transmit power up to ~10 W, operating frequencies up to 5 GHz (e.g., sub-GHz ISM, BLE / 2.4 GHz, Wi-Fi, LoRa). This includes RF front-end, impedance matching, and antenna integration and placement.
• Design power-supply and power-management sub-systems for sensor nodes (LDOs, switching regulators, battery / charge management, low-power and sleep-mode design).
• Ensure signal integrity, EMC/EMI robustness, sound grounding, and predictable thermal behavior across the layout.
• Perform prototype bring-up, hardware debugging, testing, and laboratory validation across the specified environmental operating range (e.g., −20 °C to +70 °C).

Power electronics (retained scope — highly desirable)

• Design, develop, and test complex power electronics hardware, specifically isolated DC/DC converters in the 700 W to 1 kW range, with input voltage up to 900 Vdc and output voltage up to 600 Vdc.
• Design power stages utilizing various topologies (Push-Pull, Half-Bridge, Full-Bridge).
• Apply expertise in magnetic-component design, including calculating and specifying high-frequency transformers and filter inductors.
• Implement hardware-based protection circuits (OVP, OCP, SCP, OTP).
• Verify functional performance of prototype hardware under all specified operating conditions, including extreme temperatures (-20 °C to +70 °C) and the full voltage range (input up to 900 Vdc, output up to 600 Vdc).
• Execute lab testing, including thermal profiling (baseplate conduction cooling), efficiency mapping, and high-voltage safety protocol execution.

Required Qualifications & Hard Skills

• 3+ years of professional hardware/PCB design experience: schematic capture and multi-layer PCB layout for mixed-signal systems.
• Hands-on experience designing MCU-based and SBC-based hardware and interfacing it to sensors over analog and digital interfaces.
• Experience integrating low-power RF/wireless links (up to 5 GHz, up to ~10 W): RF-aware layout, controlled impedance (50 Ω), matching networks, and antenna integration.
• Strong grasp of mixed-signal PCB layout: minimizing noise coupling, grounding strategy, power distribution, and EMC/EMI mitigation.
• Experience bringing up and debugging prototype hardware with standard lab equipment (oscilloscope, multimeter, spectrum analyzer, VNA, etc.).
• Familiarity with EMC and electrical-safety considerations and pre-compliance testing.
• Proficiency with a professional EDA toolchain (e.g., Altium Designer, KiCad, or equivalent).
• Working proficiency in English (client-facing role).

Highly Desirable — Power Electronics

• 5+ years of general experience in power electronics design, OR 2–3+ years of highly relevant experience focused specifically on high-power (>500 W) SMPS development.
• Deep understanding of hard-switching and soft-switching (ZVS) mechanisms in forward-derived topologies.
• Expertise in PCB layout for power electronics, with a strict focus on minimizing parasitic inductances, isolating “hot loops,” and adhering to strict creepage and clearance geometry rules (e.g., >10 mm gaps for 1000 V+).
• Experience conducting circuit modeling and simulations (LTspice, PSIM, Simulink, or PLECS) to validate and optimize converter designs.
• Extensive experience designing around hardware analog PWM controllers and tuning analog feedback-loop compensation.

We offer:

• Opportunity to work in an office in Khmelnitsky or ability to work remotely (only in Ukraine);
• Competitive remuneration;
• Constant professional growth and development;
• Provision of equipment as needed;
• A dynamic and supportive work environment, with access to cutting-edge tools and resources;
• The ability to work with the latest modern tools and technologies on different projects;
• 8-hour working day with flexible schedule;
• The company pays taxes, provides accounting and legal support;
• Opportunity to attend courses (English lessons or other related to professional activities)