Jobs at Djinni

We are looking for a proactive Middle Fullstack Engineer to join our team.

Responsibilities:

• System design: database schemas, sequence diagrams, API
• Development of full-stack features with SPA/SSR on frontend and REST API on backend
• Implementation of test coverage
• Code review and team collaboration to produce high quality product
• Proactive monitoring of services through logging, metrics and alerting tools
• Configuration of CI/CD pipelines

Requirements:

• 3+ years of experience as NodeJS Fullstack Engineer
• Experience with TypeScript
• Experience with Next.js, React
• Experience with Nest.js
• Experience with REST API
• Experience with CI/CD: Docker, Helm, BitBucket/GitHub/GitLab
• Experience with PostgreSQL
• Experience with Redis
• Experience with RabbitMQ/Kafka
• Experience with Claude/Codex

Quantum Systems next-generation unmanned solutions across air, land, and sea. From advanced aerial drones to underwater and ground platforms, our systems combine cutting-edge hardware with AI-driven software for seamless control and real-time data insights. Trusted by defense, security, and public sector clients worldwide, we redefine mission versatility and performance.

Quantum-Systems is a strong supporter of Ukraine and has it’s local Ukrainian office since 2022.
 

The role is based in Kyiv, and we expect you to work full-time in the office.
 

What is your Day to Day Mission:

• Lead team of ML Engineers
• Design, develop, and optimize real-time object detection and tracking models for aerial video from UAVs (EO/IR cameras)
• Implement inference pipelines optimized for edge hardware (e.g., NVIDIA Jetson, Orin)
• Conduct model training, testing, benchmarking, and validation in real flight environments
• Integrate AI models into onboard systems
• Collaborate with other software and hardware teams to ensure robust end-to-end performance
• Research and apply state-of-the-art deep learning methods in computer vision

What you bring to the team:

• 8+ years of experience in AI/ML, with a strong focus on computer vision
• Strong Leadership experience
• Experience building ML infrastructure and training pipelines
• Proven experience in object detection/tracking using models like YOLO, SSD, or custom CNNs
• Proficiency in Python, C++, PyTorch or TensorFlow
• Experience with real-time video processing and optimization techniques (e.g., TensorRT, ONNX, pruning, quantization)
• Solid understanding of data annotation, augmentation, and training workflows
• Familiarity with embedded/edge AI deployments (e.g., Jetson Xavier, Orin)
• Experience working with aerial/surveillance imagery or geospatial data is a strong plus
• Bachelor’s or Master’s degree in Computer Science, Robotics, or related field

Nice to Have:

• Knowledge of GStreamer, OpenCV, or similar real-time streaming frameworks
• Familiarity with UAVs, drone flight control, or defense technologies
• Understanding of object re-identification or multi-target tracking

Why Quantum-Systems:

• We Stand with Ukraine!
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.

The role is based in the Kyiv region, and we will expect you to work full-time in the office. We have a shuttle service from the nearest metro station.

What is your Day to Day Mission:

• Design, develop, and optimize real-time object detection and tracking models for aerial video from UAVs (EO/IR cameras)
• Implement inference pipelines optimized for edge hardware (e.g., NVIDIA Jetson, Orin)
• Conduct model training, testing, benchmarking, and validation in real flight environments
• Integrate AI models into onboard systems
• Collaborate with other software and hardware teams to ensure robust end-to-end performance
• Research and apply state-of-the-art deep learning methods in computer vision

What you bring to the team:

• 3+ years of experience in AI/ML, with a strong focus on computer vision
• Proven experience in object detection/tracking using models like YOLO, SSD, or custom CNNs
• Proficiency in Python, C++, PyTorch or TensorFlow
• Experience with real-time video processing and optimization techniques (e.g., TensorRT, ONNX, pruning, quantization)
• Solid understanding of data annotation, augmentation, and training workflows
• Familiarity with embedded/edge AI deployments (e.g., Jetson Xavier, Orin)
• Experience working with aerial/surveillance imagery or geospatial data is a strong plus

• Bachelor’s or Master’s degree in Computer Science, Robotics, or related field

   

 Nice to Have:

• Knowledge of GStreamer, OpenCV, or similar real-time streaming frameworks
• Familiarity with UAVs, drone flight control, or defense technologies

• Understanding of object re-identification or multi-target tracking

   

Why Quantum-Systems:

• We Stand with Ukraine
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.

Role overview: 

The Analyst-Generalist will support CUCollaborate’s Research Team by conducting research, analysis, operational work, data validation, and project support across all product lines. This role will work with cross-functional teams to translate data and research into useful insights that improve client solutions, support product development, and strengthen service delivery. The position includes both project-based work and routine, process-driven tasks that require accuracy, consistency, and focus. 

Important Note: Candidates must demonstrate prior knowledge of CUCollaborate’s platform, tools, and services, and are expected to research and familiarize themselves with the organization before applying. 

Responsibilities: 

• Analyze structured and unstructured data using internal tools, client files, maps, and AI tools (Claude, ChatGPT). 
• Where technical skills allow: Work with databases, APIs, and data platforms. 
• Prepare clear, data-driven reports for clients and internal stakeholders. 
• Identify patterns, draw conclusions, and support decision-making. 
• Collaborate with Product and cross-functional teams; communicate blockers and deliver insights. 
• Prioritize tasks, meet deadlines, and understand the business context behind each request. 
• Maintain data accuracy in HubSpot; support QA and ongoing data maintenance. 
• Suggest process improvements and keep tasks updated in Azure DevOps. 
• Build deep knowledge of CUCollaborate's products, clients, and Product Teams. 
• Follow Product Team updates and participate in company meetings. 
• Ensure all work aligns with internal and external regulations. 

Requirements: 

• 1+ year in data entry, analysis, or quality; strong entry-level candidates considered. FinTech experience is a plus. 
• Ability to clean, validate, organize, analyze, and summarize data. 
• Proficiency in Excel and common data tools. 
• Intermediate to advanced English (written and spoken). 
• Analytical mindset - able to evaluate data quality, challenge assumptions, and propose solutions. 
• Clear communication to both technical and non-technical audiences. 
• Independent, accountable, and organized approach to work. 
• Curious and open to learning new tools, including AI. 
• Adaptable to changing priorities; proactive about improving efficiency. 
• Nice to have: SQL, Python, Power BI, Azure Synapse Analytics, R, APIs, and data platforms. 

We offer: 

• Competitive salary 
• Remote / hybrid work 
• Medical insurance and mental health coverage 
• Paid vacation, sick leave, and public holidays 
• English lessons at company's expense 
• Training & development budget 
• Teambuildings and a motivated team 

Engagement: Part-time or full-time | Independent contractor
Location: Fully remote
Rate: $5–10/hour (based on skills, experience, and qualifications)
About the role
Icebreaker Agency is looking for a hands-on Marketing Assistant to work directly with the founders on growing the agency. This isn't a "post and pray" role — you'll be in the trenches testing new marketing hypotheses, experimenting across go-to-market (GTM) channels, and helping us find what actually works. If you're curious, scrappy, and like seeing the direct impact of your work, you'll fit right in.

What you'll do:
Run and manage social media activity across Instagram, Facebook, LinkedIn, and Reddit
Find and engage opportunities on platforms like Reddit and Upwork (outreach, responding to relevant threads, identifying leads)
Help test new marketing hypotheses and GTM channels alongside the founders, then report on what's working
Handle light copywriting — posts, replies, short outreach messages, and edits
Use AI tools (Claude, ChatGPT, and other LLMs) to speed up everyday tasks and small projects
Support various day-to-day marketing tasks as they come up

What we're looking for:
English at C1 / full professional fluency — strong, natural written and spoken communication
Hands-on experience using Claude, ChatGPT, or other LLMs for simple tasks and projects
Comfortable navigating Instagram, Facebook, LinkedIn, Reddit, and Upwork
Self-starter who can run small experiments and follow through without heavy oversight
Organized, responsive, and reliable with deadlines
Bonus: prior experience in marketing, growth, lead gen, or community engagement

Why work with us:
Work directly with the founders — real ownership, fast feedback, no bureaucracy
Flexible hours, fully remote
Room to grow as the agency grows; strong performers can take on more responsibility and higher rates

How to apply:
Send a short intro telling us (1) your relevant experience, (2) one marketing experiment or channel you've recently ran or tested, and (3) your availability (hours/week) and rate within the $5–10/hour range.

Data Science UA is a service company with deep expertise in AI and Data Science. Our story started in 2016 with the first Data Science UA Conference in Kyiv, and since then, we’ve built one of the largest AI communities in Europe.

About the client:
Our client is a global Solution Integrator specializing in enterprise-grade infrastructure, platform engineering, and cloud-native architectures. They partner with the world's leading technology vendors to help organizations design and implement transformative solutions that drive innovation, efficiency, and growth. 
 

Office location: Vilnius (hybrid format, office visit 1-2 times a week)

About the role: 
We are looking for a Full Stack Engineer to join the CTO Office and take ownership of our client’s product development lifecycle. You'll work hand-in-hand with the CTO Office team, taking initiatives that have been validated as POCs and leading them into production-grade, scalable solutions.

Responsibilities:
- Take validated POCs from the CTO Office and architect, build, and ship them as production-ready applications
- Design and develop full-stack solutions — modern frontends paired with robust, scalable backends
- Build and deploy within the AWS ecosystem (Lambda, ECS/EKS, DynamoDB, S3, RDS, API Gateway, CDK/CloudFormation, and more)
- Own the CI/CD pipeline — design, build, and maintain automated workflows using GitHub Actions
- Design and build internal agentic AI solutions using LangChain and LangGraph — from multi-step agent orchestration to RAG pipelines and tool-augmented workflows
- Leverage Agentic IDE tools (Cursor, Claude Code, and similar) as a core part of your development workflow, applying best practices around skills, MCPs, agents, and prompt engineering to accelerate delivery
- Collaborate closely with the CTO Office, product stakeholders, sales, and pre-sales teams to translate business needs into elegant technical solutions 
- Make pragmatic technology decisions that balance speed, quality, and maintainability

Requirements:
Must-Have:
- 5+ years of professional full-stack development experience
- Frontend: Strong proficiency with Vue.js or React (with modern tooling such as Nuxt/Next.js, TypeScript, Vite, Tailwind CSS)
- A builder's mindset — you thrive on taking something from prototype to production
- Understanding of system design principles — you can architect scalable, reliable distributed systems and make sound trade-offs
- Grasp of data structures and design patterns — to work alongside your Agentic IDE you write efficient, well-structured code
- Backend: Solid experience with Python and modern frameworks — primarily FastAPI, or Django/Flask
- Hands-on experience with the AWS cloud ecosystem — you've built and deployed real workloads on AWS
- Hands-on experience building agentic AI systems with LangChain and LangGraph — including multi-agent orchestration, tool use, and RAG patterns
- Proven experience designing and maintaining CI/CD pipelines with GitHub Actions including automated PR based Code Reviews.
- Working knowledge of Agentic IDEs and AI-assisted development (Cursor, Claude Code, Windsurf, or similar) — including familiarity with skills, MCP servers, agents, and AI-driven development best practices
- Strong understanding of RESTful API design, relational and NoSQL databases, and cloud-native architecture patterns

Nice-to-Have:
- Experience with Amazon Bedrock and/or Azure AI Foundry for building and deploying AI/ML solutions on managed cloud platforms
- Experience with Infrastructure as Code (AWS CDK, Terraform, CloudFormation)
- Experience in security infrastructure (IDP, authentication protocols - S) and writing secured applications 
- Security & Identity - understanding of application security, including SSL/TLS certificates, secret management, and identity providers (IDP). Experience implementing authentication and authorization protocols such as SAML, OAuth2, and JWT.
- Foundational SRE knowledge, including monitoring, logging, and observability (e.g., CloudWatch, Prometheus, ELK) to ensure production stability and performance.
- Familiarity with FinOps concepts, cloud cost management, or multi-cloud environments
- Experience building data-driven tools — predictive models, analytics dashboards, or recommendation engines
- Exposure to Azure services alongside AWS
- Experience with containerization and orchestration (Docker, Kubernetes)
- Background in B2B SaaS or enterprise software development

We are a Ukrainian outsourcing company Join.To.IT, founded in 2012, and delivering software solutions across diverse business domains.
We focus on building long-term partnerships with our clients and delivering solutions that create real business impact. Our team consists of experienced professionals who take ownership of their work, value clear communication, and are committed to high standards in everything they do.
At Join.To.IT, we create an environment where engineers can grow, influence technical decisions, and contribute to meaningful projects alongside a strong and supportive team. 

Responsibilities
Develop and maintain web applications using React.js
Participate in team and client calls, discussions, and troubleshooting sessions
Ensure high performance, responsiveness, and quality of applications
Maintain and improve code quality, structure, and scalability
Collaborate with cross-functional teams (backend, QA, design)
Provide occasional support for business or customer-related requests
Take ownership of tasks and contribute to continuous improvement

Requirements
1+ year of commercial experience with React.js, Redux, and TypeScript
Strong knowledge of JavaScript  
Experience working with AI agents - Claude code | Cursor | windserf | Codex GPT | Antigravity
Familiarity with Figma tools
Project estimation skills
Experience working with WebSockets
Proficiency in HTML5, CSS3, and CSS preprocessors (Sass/Less)
Experience with Git and version control workflows
Experience working on complex systems in a team environment
Strong communication skills and collaborative mindset
Upper-Intermediate (B2+) English or higher

Nice to Have 
Familiarity with Docker or basic DevOps practices
AWS, Digital Ocean

We Offer
Office-based or hybrid work format (Kyiv, near Vasylkivska metro station with shelter, Starlink and uninterrupted power supply)
Free gym access near the office
Paid vacation and sick leave
Compensation for professional courses and development
Supportive and loyal management

Full-Time | Fully Remote

We are currently hiring a Senior Full-Stack Engineer for our Infrastructure team, where the focus is heavily on Backend development, cloud infrastructure, and deployment processes.

This role combines software engineering with DevOps responsibilities, so we're looking for engineers who enjoy building backend services and working with infrastructure.

The ideal candidate has hands-on experience with: Node.js / TypeScript, AWS, Terraform, deployment processes and CI/CD, cloud infrastructure and system reliability, React, backend architecture and APIs.

What you’ll do

• Design, build, and maintain scalable backend services and APIs.
• Develop and manage AWS infrastructure using Terraform.
• Own CI/CD pipelines, deployments, and infrastructure automation.
• Write clean, reusable, and well-tested code.
• Optimize applications and infrastructure for performance and scalability.
• Troubleshoot production issues and improve system reliability through monitoring and observability.
• Contribute to both software development (FE & BE) and DevOps initiatives, with a strong focus on backend and cloud infrastructure.
• Bring fresh ideas and continuously improve our architecture, tooling, and engineering practices.

Who you are

• 5+ years of experience as a Full-Stack Engineer with a strong Backend focus
• Strong proficiency in Node.js, TypeScript, and JavaScript
• Hands-on experience with NestJS
• Solid experience with AWS and infrastructure services
• Experience with Terraform and Infrastructure as Code
• Hands-on experience with CI/CD pipelines, deployments, and DevOps practices
• Experience with PostgreSQL and automated testing (Jest or similar)
• Solid experience with React 
• Strong understanding of scalable backend architecture and cloud-based systems
• Comfortable working across development and infrastructure, taking ownership from code to deployment
• Passionate about solving complex technical problems and continuously improving systems
• Strong communication and teamwork skills
• Upper-Intermediate or higher English level

Nice to have

• GraphQL
• Experience with monitoring and observability tools
• Experience managing production infrastructure and improving system reliability

About us

Redocly specializes in API solutions, focusing on API design, documentation, and governance. They provide tools and services that help organizations create, manage, and optimize their APIs efficiently.

The mission is to accelerate API ubiquity. The primary way we do that is to improve our developer experiences. We’re a team of about 60 people focused on making the best products we can for our customers. We have a strong product-market fit. The products you work on are used by millions of people. We use Shape Up methodology.

Headquarter – Austin, Texas, US. We also have an office in Lviv.

https://redocly.com/ 

Redocly is trusted by leading tech, fintech, telecom, and enterprise teams to power API documentation and developer portals. Redocly’s clients range from startups to Fortune 500 enterprises.

Working with Redocly

• Tech stack: JS, TS, Node.js, Nest.js, React.js,Vitest, Postgres, AWS, Terraform
• Team: 5 people (middle-seniors)
• Team’s location: Ukraine&Europe
• There are functional, product, and platform teams and each has its own ownership, and line structure, and teams themselves decide when to have weekly meetings. 
• There are cycles of 8 weeks and teams can be mixed.
• Engineers are involved in all parts every two months to work on different things.

Perks

• Full remote
• Cooperation on a B2B basis (abroad) / Gig-contract (Ukraine)
• Contract with the US-based company (no VAT)
• After a year of working with the company, you can buy a certain number of the company’s shares
• Around 30 days of vacation (unlimited,  but let’s keep it reasonable 😁)
• 10 working days of sick leave per year
• Public holidays according to Ukrainian/EU law
• No trackers and screen recorders
• Working hours – European timezone. Working day – 8 hours. Mostly they start working from 10-11 am
• Equipment provided – MacBooks (M1 - M4)
• Performance reviews

Hiring stages

1. Prescreening (30 min)
2. HR Call (45-60 min)
3. Technical Interview (up to 30 min)
4. Trial Day (paid) - Offer Call

Interested? Let’s connect and discuss the details!

We are looking for an experienced Ignition Architect / Senior Developer to join a global digital manufacturing transformation initiative. In this role, you will take ownership of designing, implementing, and evolving a business-critical industrial automation and tracking platform deployed across multiple international manufacturing facilities.

You will act as the technical authority for the Ignition ecosystem, driving architecture decisions, establishing development standards, and delivering reliable OT/IT integrations between manufacturing systems, enterprise applications, and industrial devices. This is a unique opportunity to work on a large-scale, highly regulated manufacturing environment where modern software engineering practices meet industrial automation.

Key Responsibilities:

• Design, develop, and maintain scalable Ignition 8.x multi-gateway architectures, including high-availability configurations.
• Define platform standards, including gateway configuration, tag structures, scripting frameworks, project organization, and deployment strategies.
• Build and maintain integrations between Ignition, manufacturing systems, ERP platforms, middleware, and enterprise applications.
• Develop interfaces for exchanging real-time events, commands, and production data between OT and IT environments.
• Implement and support industrial communication protocols, including OPC technologies and Modbus TCP.
• Collaborate with infrastructure, database, QA, and manufacturing teams to ensure system reliability, scalability, and performance.
• Contribute to modern software delivery practices, including Git workflows, CI/CD pipelines, automated testing, and release management.
• Support validation, compliance, and documentation activities within a regulated manufacturing environment.
• Participate in system deployments, commissioning activities, and ongoing production support.
• Provide technical leadership, mentor engineers, and serve as an escalation point for complex technical challenges.

Required Experience

• 8+ years of hands-on experience working with the Ignition platform, including Gateway configuration, scripting, project resources, and large-scale deployments.
• Strong expertise in designing industrial automation solutions with high availability and reliability requirements.
• Experience integrating Ignition with external systems using REST APIs, WebSockets, OPC technologies, and industrial communication protocols.
• Hands-on experience with Modbus TCP and industrial device connectivity.
• Strong understanding of OT/IT integration principles and manufacturing environments.
• Experience with Java development and familiarity with Ignition SDK or module development.
• Experience working with Microsoft SQL Server or other enterprise database platforms.
• Strong knowledge of Git-based development workflows and CI/CD practices.
• Excellent communication skills and ability to collaborate with cross-functional global teams.

Nice to Have:

• Experience in regulated industries such as pharmaceuticals, life sciences, medical devices, food manufacturing, or other highly controlled environments.
• Knowledge of GxP, computerized system validation (CSV), audit trails, and compliance requirements.
• Experience integrating with SAP or other ERP platforms.
• Experience with cloud integration services and hybrid OT/IT architectures.
• Experience supporting global, multi-site manufacturing deployments.
• Knowledge of industrial networking and cybersecurity best practices.
• Experience with RFID-enabled manufacturing or asset-tracking solutions.

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

We are searching for a smart and efficient person with basic Linux experience, understanding of networking principles and at least intermediate English level to join us as a Technical Support Engineer. This role includes providing SRE-level technical support to our clients, monitoring clients’ infrastructure, handling incidents and creating basic documentation on a shift basis (including graveyard shifts).

Our primary area of competence is providing DevOps services and our technical support engineers can take free corporate DevOps course provided by our experienced mentors. The most prominent technical support engineers can be offered a transfer to DevOps department.

Duties:

- Providing 1–3 level technical support services

- Monitoring of Infrastructure and Integrations to other systems

- Incident and escalation reporting

- Reporting status and progress according to the project and company demands

- Creating and updating support and maintenance-related documentation

Mandatory skills:

• Experience with Linux
• Intermediate English level (writing and speaking)
• Basic network protocol knowledge
• Understanding how the Internet works
• Ability to accumulate information and create conclusions

Bonus points for:

• Git experience
• Grafana and Prometheus experience
• Experience with at least one cloud provider (AWS/GCP/Azure/DigitalOcean)
• Understanding of containers
• Understanding of CI/CD and
• Infrastructure as Code principles

We offer:

-Remote-first working model (with office in Kremenchuck available)

-Accounting support

-Tax compensation

-Paid sick leaves and vacations

-Flexible working schedule

-English classes

-Health insurance

-Sports compensation

-Educational budget

We are searching for a smart and efficient person with basic Linux experience, understanding of networking principles and at least intermediate English level to join us as a Technical Support Engineer. This role includes providing SRE-level technical support to our clients, monitoring clients’ infrastructure, handling incidents and creating basic documentation on a shift basis (including graveyard shifts).

Our primary area of competence is providing DevOps services and our technical support engineers can take free corporate DevOps course provided by our experienced mentors. The most prominent technical support engineers can be offered a transfer to DevOps department.

Duties:

- Providing 1–3 level technical support services

- Monitoring of Infrastructure and Integrations to other systems

- Incident and escalation reporting

- Reporting status and progress according to the project and company demands

- Creating and updating support and maintenance-related documentation

Mandatory skills:

-Experience with Linux

-Intermediate English level (writing)

-Understanding of networking principles and protocols

-Ability to accumulate information and make conclusions

Bonus points for:

- Git experience

- Grafana and Prometheus experience

- System administration experience

- Experience with at least one cloud provider (AWS/GCP/Azure/DigitalOcean)

- Understanding of containers

- Understanding of CI/CD and Infrastructure as Code principles

We offer:

-Remote-first working model (with office in Kremenchuck available)

-Accounting support

-Tax compensation

-Paid sick leaves and vacations

-Flexible working schedule

-English classes

-Health insurance

-Sports compensation

-Educational budget

📍EU, Ukraine – remotely or from our offices in Kyiv, Lviv. 
🕒 Full time

🔴 about the company

attekmi is a leading AdTech company offering a variety of programmatic solutions and AdTech product development services.

Since 2018, Attekmi has built strong long-term relationships with over 250 partners worldwide. The company has moved beyond the venture-funded stage and now operates under its own brand, actively growing and expanding across global markets.
 

Its core product is an AdTech SaaS platform (ad exchange) that enables DSPs and SSPs to connect to a unified infrastructure and scale their media buying and traffic monetization.

In addition to ad exchange solutions, Attekmi also develops custom AdTech products tailored to specific business needs. 
All products are proprietary in-house developments. 
GEO – worldwide: the USA, Israel, Europe, LATAM, and other markets.

🔴 the role

we’re looking for a Finance manager to join their team and help build financial clarity and structure at Attekmi.
 

🔴 your background

• 2–3 years of experience in audit, accounting, financial analysis, or a related finance function;
• advanced Excel skills and a proven ability to drive process improvements, even in high-resistance environments;
• english — B1 or B2 level.
   

🔴 what you will be working on

• verifying the accuracy of financial accounting;
• enhance cash flow control and treasury operations, ensuring transparency and agility;
• collaborate closely with legal, banking, and external partners to align financial systems with business goals;
• forecast revenues, expenses, and cash flows to support strategic decision-making;
• optimize allocation and use of financial resources;
• implement and integrate tools to streamline reward and compensation payouts.
   

🔴 what we offer:

• paid time off: 15 paid vacation days, 7 paid days off, and 15 paid sick leave days per year;
• health support: medical insurance coverage and compensation for sports activities;
• professional growth: education budget for courses, certifications, conferences, and career development opportunities;
• personal bonuses: bonuses for work anniversaries, birthdays, and other special occasions;
• mental health support: access to a mental health platform with professional psychologists;
• english learning support: individual English lessons three times per month.
   

let`s talk.

About the company
We are a small profitable SaaS product team with high-ownership culture, running data retrieval and e-learning services for US and EU market.

About the role
We're seeking an engineer experienced in Payment orchestration. It will be mostly Backend work with some easy Frontend tasks.
Our tech stack is mainly Java Spring Boot for Backend, Astro and different JS frameworks for Frontend.

Responsibilities
- Working with API integrations with multiple PSPs
- Creation and improvement of payment routing logic
- Supporting subscription billing logic
- Making sure the code is resilient and observable
- Working on tokenization flows
- Development of webhook handlers

Requirements
- Experience with Java (Spring ecosystem) - 7+ years
- Strong experience with Payment orchestration
- Experience with different PSPs (Stripe, Adyen, Venmo, etc.)
- Experience with REST API
- Experience working in Fintech field
- English B2

Benefits
- Unlimited PTO policy
- Corporate devices (laptop, power station)

We’re building a communication platform for Tier-1 markets with over 1 million users across the US, Canada, and the UK, transforming the way people connect and interact online. The product combines real-time communication, content, and social networking mechanics to create a space for authentic interaction — with no ads inside the platform.

About the role: We are currently scaling our UA direction and looking for an experienced Senior UA Manager ready to take full ownership of Google Ads and Bing Ads, with the opportunity to grow into a Lead role and build their own team over time.

This is not a support-focused position. You will independently shape the strategy, manage a $1M+ monthly budget, and test new acquisition channels across Tier-1 markets — without micromanagement or excessive approval layers.

Within 6–12 months, depending on performance and business needs, this role is expected to evolve into a Lead UA position with team management and full P&L ownership.

In this role, you will

• Plan, launch, and optimize advertising campaigns in Google Ads and Bing Ads
• Analyze campaign performance, generate insights, and define next steps
• Launch and scale A/B tests to improve key performance metrics
• Identify growth opportunities and scale successful campaigns
• Develop and execute traffic acquisition and scaling strategies
• Test new acquisition channels (Snapchat, AppLovin, Taboola, etc.) and scale those that demonstrate strong performance
• Participate in the creation and testing of creatives, messaging, and landing pages
• Conduct market and competitor analysis to identify new growth opportunities
• Collaborate closely with Product, Creative, Funnel, and Analytics teams

It’s all about you

• 4+ years of experience in Performance Marketing / User Acquisition
• Hands-on expertise with Google Ads, including PMax, Demand Gen, Search, Display, and YouTube — from strategy development to campaign optimization
• Experience managing Bing Ads as a standalone acquisition channel, including Search, PMax, and Audience Network
• Basic hands-on experience with Meta Ads or TikTok Ads, including campaign launch and performance analysis
• Readiness to test new acquisition channels (Snapchat, AppLovin, Taboola, etc.) and scale the ones that deliver results
• Experience managing budgets starting from $300K+ per month
• Strong data-driven mindset with practical knowledge of GA4, GTM, attribution models, and cohort analysis
• Ability to independently build reports, interpret data, and make day-to-day decisions without relying heavily on analytics teams
• Practical experience with or willingness to actively use AI tools for analysis and automation of routine tasks
• Understanding of Tier-1 markets (US, CA, UK), including audience behavior, seasonality, and competitive landscape
• Ability to conduct competitor research using tools such as SimilarWeb, Semrush, Serpstat, Meta Ad Library, Google Ads Transparency Center, etc.
• Upper-Intermediate English level (B2+) with the ability to work with reports and communicate effectively within an international team

Would be a plus

• Experience working with Meta Ads or TikTok Ads
• Experience using Tableau or similar BI tools
• Experience working with web-based products with a transactional monetization model

What we offer

Care and support: 

• 20 paid vacation days, 15 sick leave days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity Recovery Support Allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule
• Modern equipment or depreciation of your own tools

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events

Hiring process

• Intro call
• Technical Interview
• Test Task
• Final Interview
• Reference check 
• Offer
   

Galaktica — українська продуктова IT-компанія, що з 2019 року створює мобільні застосунки та вебпродукти для ринків Tier-1. У команді 350+ фахівців з провідною експертизою, які працюють з різних куточків світу. Ми розвиваємо міжнародні продукти, експериментуємо з підходами і швидко масштабуємо рішення, які покращують життя мільйонів користувачів.

Важливою складовою бізнесу Galaktica є благодійність. З 2022 року ми спрямували велику кількість волонтерської допомоги в різні напрямки. У першу чергу, підтримка ЗСУ: десятки позашляховиків і комерційних квадрокоптерів, сотні FPV-дронів, НРК з турелями, квадроцикли. Також розвиваємо два благодійні фонди: фокус на реабілітації військових і на підтримці дітей військовослужбовців та постраждалих від війни.

Ми вже маємо суттєві здобутки, але продовжуємо далі активно масштабуватись. У зв’язку з чим ми шукаємо Remarketing Media Buyer, який приєднається до нашої молодої, активної і залученої команди!

• Запускати і вести ремаркетинг-кампанії у Google Ads під різні цілі (ліди / покупки / реєстрації);
• Будувати структури ремаркетингу:
  • “теплі” аудиторії (відвідувачі);
  • “гарячі” аудиторії (додав у кошик / почав форму / переглянув контакт);
  • “повернення” (30–180 днів).
• Проводити сегментування по поведінці:
  • нові vs повернулися;
  • engaged vs bounce;
  • конкретні сторінки / категорії / продукти.
• Налаштовувати/контролювати коректності конверсій:
  • GA4, GTM, імпорт у Google Ads;
  • перевірка дублювань, затримок, якості.
• Постійно оптимізувати:
  • ставки/стратегії (tCPA, tROAS);
  • плейсменти, частота, креативи;
  • виключення нерелевантного трафіку.
• Підготовлювати ТЗ на креативи + контроль ротації (щоб не “вигоряли”);
• Контролювати бюджет + масштабування робочих зв’язок;
• Робити звітність: щотижневі/щомісячні висновки, що зроблено і що планується.

Які навички та критерії нам зараз важливі:

• Маєте досвід роботи від 1 року активного рекламування в Google Ads;

• Маєте досвід роботи з Google Tag Manager;

• Маєте досвід налаштування та оптимізація ремаркетингу;

• Розумієте логіку воронки та сегментації аудиторій;

• Впевнене володієте GA4;

• Маєте досвід оптимізації кампаній під цілі:

  • Max Conversions / tCPA / tROAS

  • контроль частоти, охоплення, CPM, CPA

• Вмієте працювати з метриками ремаркетингу:
        Frequency, Reach, View-through, Assisted conversions, CPA, ROAS

• Маєте досвід коммуникації з маркетингом, продакт менеджерами та розробниками.

Буде великим плюсом, якщо ви:

• Маєте досвід роботи з server-side tracking (Stape / GTM SS / enhanced conversions);

• Вмієте будувати стратегії прогріву та повернення аудиторії (7 / 14 / 30 / 60 / 180 днів);

• Маєте досвід роботи з Looker Studio, GA4, Tableau (дашборди, звітність);

• Розумієте BigQuery (на рівні “підключити та подивитись дані”);

• Маєте досвід оптимізація відео-ремаркетингу (YouTube + відео креативи);

• Маєте досвід роботи з A/B тестами LP або CRO-інструментами (Hotjar / Clarity).

Що ми раді вам запропонувати:

• Формат роботи: обирайте, як вам зручніше — віддалено, гібридно або в офісі в Києві, Львові, Одесі чи на Кіпрі (Ларнака). Усі українські офіси обладнані генераторами зі Starlink і доступні для команди 24/7. Робочий графік — з 10:00 до 18:30;

• Обладнання: надаємо все необхідне для комфортної роботи та для вирішення масштабних завдань, експериментів — ноутбук/ПК/додаткові монітори чи спеціалізовані гаджети;

• Безпека та страховка: ми не лише слідкуємо за рівнем задоволеності співробітників, а й дбаємо про вас у скрутні моменти. Кожен співробітник має медичне страхування за рахунок компанії (на території України) або грошову компенсацію на спорт;

• Відпочинок та баланс: 3 тижні оплачуваної відпустки щороку, необмежені day off та гнучкі sick leaves без зайвої бюрократії. Ми довіряємо команді, тому підтримуємо здоровий баланс між роботою та особистим життям;

• Колеги та атмосфера: люди, які вас оточують, визначають рівень життя та розвиток. Завдяки якісним етапам співбесіди, ми підбираємо найкращих з найкращих. Ви працюватимете зі справжніми професіоналами у своїй сфері;

• Безперервний розвиток: оплачуємо тренінги, семінари, онлайн-курси, конференції. Маємо власну LMS-систему, бібліотеку та книжковий клуб, які об’єднують тих, хто не зупиняється в навчанні. Крім того, у нас є 3 сертифіковані коучи, які проводять внутрішні навчання та персональні коуч-сесії для співробітників — це допомагає краще розуміти себе, прокачувати лідерські навички та досягати професійних цілей;

• Англійська мова: компенсуємо 70% вартості індивідуальних занять та маємо Speaking Club, щоб ви прокачали свою англійську мову та забули про будь-які бар’єри;

• Спортивні активності: долучайтеся до корпоративних тренувань з волейболу, бігу або йоги щотижня, які повністю оплачує компанія. Ми вже пробігли не один марафон, адже наші тренери — справжні професіонали;

• Командний дух: ми регулярно проводимо тімбілдінги від виїзних до затишних зустрічей в офісі. Це чудовий шанс познайомитись ближче й зарядитись енергією команди. Атмосферу наших івентів можна відчути тут — YouTube Galaktica.

🚀 Наша мета
Побудувати продуктову IT екосистему різних напрямків, у якій кожен співробітник матиме можливість відкривати внутрішні стартапи, рости та реалізовувати свої ідеї. Приєднуйтеся!

🔗 Дізнайтесь більше про нас:
🌐 Galaktica — офіційний сайт
📸 Instagram (@galakticateam) — команда та процес зсередини
🎥 Galaktica. Візитівка — відео-візитівка
Будемо раді обговорити всі ваші запитання та запросити вас на перший етап співбесіди!
Наголошуємо, у разі зацікавленості команди у вашій кандидатурі, ми зв’яжемося з вами будь-яким зручним способом для детального обговорення нашої вакансії!