Jobs at Djinni

About INSTYTUTUM

INSTYTUTUM is a science-backed skincare brand trusted by customers across multiple international markets and rapidly expanding its presence in the United States. Combining innovation, clinical expertise, and high-performance marketing, we are building one of the most ambitious DTC growth engines in the beauty industry.

As we continue scaling our US market operations, we are looking for a User Acquisition Manager who is excited by growth challenges, experimentation, and the opportunity to directly influence business results at scale.
 

This role is for someone who gets excited not by simply maintaining campaigns — but by building scalable systems, testing bold hypotheses, and uncovering growth opportunities where others stop searching.
 

If you are motivated by scaling challenges, meaningful budgets, freedom in decision-making, and direct impact on business results — we’d love to meet you.
 

Your Mission

Your primary goal will be to scale acquisition channels while maintaining performance efficiency and building a repeatable experimentation framework for the US market.

We expect you to become a key driver of growth for our Meta Ads direction while helping unlock new scaling opportunities across additional paid channels.
 

What Challenges You’ll Own

— Scale Meta Ads spend and performance significantly beyond current volumes;

— Build a systematic testing framework for creatives, audiences, funnels, and campaign structures;

— Launch, optimize, and scale acquisition campaigns focused on CAC, CPA, ROAS, and ROMI targets;

— Expand beyond Meta by validating and growing new traffic channels including TikTok Ads, Google Ads, Snapchat, and others;

— Collaborate closely with creative and product marketing teams to identify winning angles, messaging, and ad concepts for the US audience;

— Generate, validate, and scale growth hypotheses using a data-driven approach;

— Continuously search for new audience segments, placements, and performance opportunities.
 

What You’ll Do

— Manage, optimize, and scale performance campaigns across the Meta Ads ecosystem;

— Monitor and improve key metrics including Spend, CPM, CTR, CPC, CPA, CAC, ROAS, ROI, LTV, and Retention;

— Conduct A/B testing across creatives, landing pages, offers, funnels, and campaign structures;

— Collaborate with designers, content creators, and the Creative Producer to improve creative performance and develop new ad concepts;

— Analyze campaign performance and transform insights into actionable scaling decisions;

— Build reporting processes and maintain a strong analytical approach to growth.
 

What We’re Looking For

— 2+ years of experience in User Acquisition, Media Buying, or Performance Marketing;

— Proven hands-on experience with Meta Ads in DTC products targeting the US market;

— Experience managing performance budgets starting from $100,000/month;

— Strong understanding of key performance marketing metrics: CPM, CTR, CPC, CR, CPA, CAC, ROAS, ROI, LTV, Churn, and Retention;

— Experience with TikTok Ads, Google Ads, or Snapchat Ads will be a strong advantage;

— Strong analytical thinking and confidence in making data-driven decisions;

— You naturally validate ideas through experiments and measurable results;

— You enjoy finding unconventional solutions and scaling what works;

— High level of ownership, proactivity, and ambition to grow together with the company;

— English level: Intermediate+ (B1/B2).
 

What We Offer

— Competitive compensation package: fixed salary + performance-based bonus system tied to business results;

— Official employment from day one;

— Fully remote work format with flexible working hours and team core hours for collaboration;

— All necessary equipment and tools provided by the company;

— Opportunity to work with a fast-growing international skincare brand actively scaling across the US market;

— Direct impact on one of the company’s key strategic growth directions and business performance;

— Freedom to influence processes, test new ideas, and contribute to building scalable acquisition systems;

— Significant budgets and ambitious growth goals that create real opportunities for professional development;

— Close collaboration with a highly skilled Creative Producer and cross-functional marketing team;

— 30 paid vacation days per year and paid sick leave;

— Structured onboarding process designed to help you succeed quickly;

— Strong, supportive team and a modern, results-driven company culture built around ownership, innovation, and continuous growth.

Ready to Scale With Us?

If you're passionate about performance marketing, love testing bold ideas, and want to play a key role in scaling a fast-growing international brand on the US market, we'd love to hear from you.
 

Apply now and let's build the next stage of INSTYTUTUM's growth together.

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

We are developing a unified platform for monitoring, optimizing, and automating digital workplace environments. The solution ingests real-time telemetry from endpoints, applications, virtual desktops and back-end services, applies anomaly detection, and orchestrates responses via automation workflows. 
It serves thousands of enterprise customers, processes millions of events per day, and combines microservices architectures with containerized agents running on customer machines. 
 

About the Role:

As a Senior Backend-Oriented Fullstack developer you will own end-to-end delivery of new features and enhancements across back-end services, front-end interfaces and embedded agent processes. 
You will work in a cross-functional scrum team, collaborate with product and infrastructure, and guide architectural decisions for scalable APIs, microservices and UI components. 
You will integrate LLMs and AI-powered tooling into our development lifecycle and production workloads. 
This role offers deep technical challenges in distributed systems, data modeling and AI engineering, and the opportunity to shape the next generation of proactive, self-healing platform capabilities.

Key Responsibilities:

• Design, implement and maintain scalable back-end services and microservices using Node.js.
• Develop modern single-page applications with React, ensuring responsive, accessible UI.
• Work on agent-related components (C#/.NET process-level code) when needed.
• Architect and build high-performance APIs and real-time data pipelines.
• Leverage AI-powered development tools (e.g. GitHub Copilot, Cursor, Claude Code).
• Integrate LLMs (GPT-style, Claude, Gemini or open-source) via APIs/SDKs and implement modern AI patterns such as function calling, agentic workflows or semantic search.
• Create and maintain shared libraries, reusable components and infrastructure packages.
• Troubleshoot complex production issues, perform performance profiling and guide root-cause analysis.
• Collaborate with cross-functional teams and mentor junior engineers on best practices.

Required Competence and Skills:

• 6+ years hands-on software engineering experience with strong back-end focus on Node.js with using .NET.
• 3+ years building front-end applications with React and SPA architectures.
• Proven experience designing and implementing scalable APIs, distributed systems and microservices.
• Expertise with SQL and NoSQL databases such as Redis, Elasticsearch, and ClickHouse (schema design, query optimization, and data modeling).
• Hands-on with Docker, Kubernetes and cloud platforms (AWS, Azure or GCP).
• Proven use of AI-powered coding assistants (Cursor, Copilot, Claude Code).
• Hands-on LLM integration experience (GPT/Claude/Gemini or open models) and modern AI patterns (agentic workflows, MCP, function/tool calling, semantic search).
• Experience building shared libraries, reusable components and internal infrastructure packages.
• Strong analytical and problem-solving skills with a verification-first mindset.
• Excellent communication skills and ability to work effectively in distributed, cross-functional teams.

Nice to Have:

• Experience with CI/CD pipelines and DevOps practices.
• Familiarity with performance optimization and profiling tools.
• Understanding of authentication and authorization best practices (OAuth2, JWT, SSO).
• Experience sharing technical best practices and mentoring.

Why Us:

- We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

- We provide full accounting and legal support in all countries we operate.

- We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

- We offer a highly competitive package with yearly performance and compensation reviews.

 Responsibilities: 
• Develop, optimize, and maintain software applications for single-board computers (SBCs) such as Raspberry Pi, NVIDIA Jetson Nano, and similar platforms. 
• Integrate software components with various hardware interfaces (sensors, actuators, communication modules) on SBCs. 
• Optimize software performance for resource-constrained environments (CPU, memory, power) on SBCs. 
• Debug and troubleshoot software and hardware integration issues on SBC platforms. 

• Collaborate with hardware engineers to define hardware requirements and ensure seamless software integration. 
• Contribute to the development and maintenance of build systems and deployment pipelines for SBC software. 
• Adapt and/or rewrite existing software to run efficiently and reliably on target SBC platforms. 
• Participate in code reviews and contribute to improving software quality. 

Required Qualifications: 
• 3+ years of experience in software development, with a focus on embedded systems or hardware interfacing. 
• Strong programming skills in C, or C++. 
• Strong understanding of Linux operating system and command-line tools. 
• Experience with single-board computers (SBCs) such as Raspberry Pi, NVIDIA Jetson Nano, or similar. 
• Experience with hardware interfacing and communication protocols (UART, SPI, I2C, etc.). 
• Proficiency in software debugging and troubleshooting techniques. 
• Experience with version control systems (e.g., Git). 

Will be a plus: 
• Experience with STM32 
• Python knowledge

We’re looking for a motivated IT Sales Manager with 2-3 years of experience who wants to grow in IT sales, lead generation, and client communication.

You should be proactive, responsible, organized, comfortable communicating in English, and ready to use AI tools in your daily work.

Requirements

– 2-3 years of experience in IT sales, lead generation, or client communication
– English level: B2+/C1
– Experience with Upwork, LinkedIn, or similar platforms
– Understanding of the IT industry
– Good written communication skills
– Ability to search for leads and start conversations with potential clients
– AI familiarity is a must: Claude, ChatGPT/OpenAI, AI agents, and similar tools
– Ability to use AI for lead research, message drafting, proposal preparation, summaries, CRM updates, and follow-ups
– Self-organization and attention to detail

Responsibilities

– Search for potential clients on Upwork, LinkedIn, and other platforms
– Communicate with leads and present company services
– Use AI tools to support research, outreach, proposals, and daily sales tasks

– Define and implement sales strategy

– Follow SOP and track KPI
– Help manage company business accounts
– Add and update leads in CRM
– Support client communication and follow-ups
– Help prepare proposals and messages
– Participate in improving sales and lead generation processes

What We Value

– Honesty and open communication
– Responsibility and ownership
– Attention to detail
– Motivation to grow
– Self-organization
– Long-term cooperation

What We Offer

– Remote position
– Flexible schedule, starting between 8:00–11:00
– 8-hour workday
– Paid trial period: 1–3 months
– 20 vacation days
– 5 sick leave days
– No micromanagement or screen tracking
– Daily syncs and weekly planning
– Opportunity to grow into Sales Manager or BizDev Lead
– Support for learning: 1–2 Udemy/Coursera courses per year after probation

Compensation

Compensation depends on your skills and experience – 1200$-1600$ + %.

Thank you for your interest in potential collaboration.

Good luck!

We run two companies in the online trading space — a prop firm and a brokerage. We're hiring our first dedicated backend/full-stack engineer to own the back-end end-to-end, starting with a real-time risk-monitoring & fraud-detection platform.

 ▎ What you'll build:
 - Integrations with trading-platform Manager APIs (cTrader, MetaTrader 5) over long-lived TLS/binary socket connections auto-reconnect, heartbeats).
 - Data pipelines: ingest live account/trading events → enrich (IP geolocation, VPN/proxy detection) → run detection logic (multi-accounting, impossible travel, shared IPs) → store in PostgreSQL/Supabase.
 - Secure REST APIs + live-updating dashboards for our risk team.
 - Deployment & operations: CI/CD, monitoring, alerting, backups (Fly.io / Railway / Vercel-style stack).
 

We have polished front-ends and clear specs already — we need someone to wire them to live data and ship to production. High ownership,direct access to founders, fast decisions.

▎Must-have: 3+ yrs production backend/full-stack · strong Node.js/TypeScript · solid PostgreSQL · real-time data (WebSockets / persistent sockets) · production deployment & ops · good written English.

 ▎ Nice-to-have: protobuf / TCP-TLS socket clients · MT5/cTrader or brokerage APIs · Supabase · React · fraud/risk/anti-abuse tooling  GDPR awareness.
 
 ▎ Process: intro call → technical chat → small paid trial project → offer.

We're building generative image models for character-based children's entertainment, and we're looking for an AI Research Engineer to train, fine-tune, and improve them.

This is a research and model-training role. You'll work from datasets prepared by a separate data cleaning and preparation team. Your job is to make the models better: improve image quality, character consistency, style consistency, and prompt adherence through structured experimentation.

We're looking for someone who reasons scientifically about model behavior, who can look at a failing output and determine why, then fix and test the solution. This requires more skills than simply training a model.

We're delivering industry-leading character and style consistency. You'll be a key part of this team, pushing the boundaries of what's possible for some of the biggest names in entertainment.

What you'll do:

• Train and fine-tune diffusion models (LoRA and related methods)
• Design and run controlled ML experiments: architectures, hyperparameters, training strategies
• Evaluate output quality using visual, quantitative, and human-evaluation methods
• Diagnose failed generations and identify the model-side cause (identity consistency, captions, regularization, LoRA rank, learning rate, architecture limits)
• Improve character consistency, style consistency, and prompt adherence
• Compare outputs across experiments and keep clear experiment logs
• Give the data team specific, actionable feedback on what data improves model performance
• Recommend changes to training strategy based on results

Requirements

• Strong Python and PyTorch
• Hands-on experience training or fine-tuning deep learning models
• Experience with diffusion models and generative image systems
• Experience with LoRA, DreamBooth, or similar fine-tuning methods
• Solid grounding in computer vision and deep learning fundamentals
• Ability to design controlled experiments and isolate variables
• Comfortable interpreting loss curves and debugging training behavior (overfitting, underfitting, dataset bias)
• Strong documentation and experiment-tracking habits
• Able to work independently in a remote, startup-style environment

Nice to have

• Stable Diffusion, SDXL, Flux, ControlNet, IP-Adapter
• Character-consistent and multi-character image generation
• Experiment tracking with Weights & Biases, MLflow, or TensorBoard
• Cloud GPU infrastructure (RunPod, AWS, GCP), Docker, Linux
• Experience with children's media, animation, or illustration content
• MSc, PhD, or research background in AI / computer vision / ML; publications or a strong image-generation portfolio

Join Redwerk as an SEO Specialist and help drive our digital growth in the EU and US markets!

Redwerk is a software development company delivering custom software solutions to clients across the world. We specialize in IT outsourcing, dedicated development teams, and long-term technology partnerships.

Organic search is an important part of our growth efforts, and we’re continuing to develop it thoughtfully — including AI-driven automation and workflow optimization. We are looking for a goal-oriented SEO Specialist who wants real ownership and direct impact on qualified B2B lead generation.

This is a full-time role with long-term growth potential based on performance.

About the Role:

You will take ownership of organic performance across Redwerk’s service and commercial pages, focusing on high-intent keywords and measurable business outcomes.

This role combines strategy, hands-on execution, and AI-driven automation. You’ll work closely with marketing and development teams while having the autonomy to prioritize and implement initiatives.

Within this role, you will be responsible for achieving the following:

1. Increase rankings for high-intent IT outsourcing and software development keywords in US and EU markets
2. Grow the number of qualified inbound leads generated through organic search
3. Improve conversion tracking and visibility of SEO impact across the marketing funnel (GA4 ownership)
4. Build and execute a structured SEO roadmap aligned with business growth priorities
5. Implementing AI-driven SEO workflows to improve efficiency and scalability

Responsibilities:

• Develop and execute SEO strategy for IT outsourcing and software development services
• Conduct keyword research focused on commercial and decision-stage queries
• Optimize service pages, technology-specific pages, and landing pages
• Perform regular technical SEO audits and site health checks
• Identify and resolve indexing and crawl issues via Google Search Console
• Improve internal linking and content structure
• Set up and manage GA4 events and conversion tracking
• Analyze funnels and measure SEO impact on qualified leads
• Develop and monitor backlink strategy
• Conduct competitor analysis in US and EU IT markets
• Create clear SEO tasks for copywriters and developers
• Implement AI-powered workflows for research, content optimization, data analysis, and reporting
• Track performance and report on business-impact metrics

Requirements:

• 3+ years of hands-on SEO experience in IT outsourcing or B2B tech services
• Experience working with US and/or EU markets
• Proven ability to drive SEO results tied to qualified leads (not just traffic)
• Strong hands-on experience with GA4 (events, tracking, funnel analysis)
• Experience with Google Search Console and modern SEO tools (Ahrefs, Screaming Frog, or similar)
• Demonstrated experience using AI tools to improve SEO efficiency and output
• Solid understanding of commercial intent and B2B marketing funnels
• Strong technical SEO fundamentals
• Working knowledge of HTML, CSS, and JavaScript from an SEO perspective
• Comfortable working independently and taking initiative
• English – Upper-Intermediate level or higher
• Portfolio of non-NDA, white-hat SEO projects

Nice to Have:

• Experience with Looker Studio
• Experience building custom AI agents or automation pipelines
• Automation mindset
• Existing network of IT-focused copywriters or link builders
• Experience in competitive B2B tech niches

We Offer:

• Competitive salary
• Unlimited remote work
• Flexible schedule
• 20 days paid leave
• 14 days of paid sick leave
• Entrepreneur support, tax coverage
• Wellness benefits
• Language classes in English, Spanish, German
• Tech event support; fee reimbursement
   

Values & Culture:

• Supporting Ukraine's Armed Forces
• Engaging in charity initiatives
• Organizing IT-focused events
• Encouraging initiative and idea-sharing
• Fostering transparent, meaningful relationships
• Emphasizing task ownership and follow-through
• Prioritizing work-life balance
   

Management Style:

• Flat structure; minimal bureaucracy
• Ability to influence company processes and decisions
• Tool selection autonomy for goal achievement
• Streamlined, efficient workflows
• Team of creative, inventive mid-senior professionals
   

Joining Redwerk:

Redwerk’s digital marketing team brings together professionals and enthusiasts who enjoy finding effective ways to promote our IT and B2B tech services. 

As an SEO Specialist, you’ll have the freedom to experiment with strategies, analyze results, and directly see the impact of your work on search visibility and lead generation, all within a supportive and low-bureaucracy environment.

We hope you’re one of us! ❤️

We are looking for an experienced Middle/Middle+ Full-Stack Developer  to join our team. This is an exciting opportunity to contribute to cutting-edge technology that is transforming data processing and analytics 📊. If you have strong expertise in both back-end and front-end development and enjoy working in a dynamic, innovative environment, we want to hear from you!

🌍 ABOUT THE PROJECT

Platform is dedicated to helping plumbing business owners turn their companies into profitable, self-sustaining enterprises.

RESPONSIBILITIES

✅ Develop and maintain user-friendly interfaces using React.js.
✅ Build and optimize back-end services with Node.js 
✅ Collaborate with the team on architecture planning and product improvement.
✅ Implement best coding practices and contribute to technical discussions.

REQUIREMENTS

🔹 Strong experience with Node.js and back-end development.
🔹 Strong experience with React.js and front-end development.
🔹 Understanding of AWS, Terraform (as a plus)
🔹 Experience with Supabase
🔹 Ability to work with large-scale data and optimize performance.
🔹 Proficiency in Nest.js and PostgreSQL for back-end development (as a plus)
 

If you're ready to take on new challenges, send us your resume and portfolio! 📩🔥

Що ти отримаєш:

• Реальний вплив. Ти керуєш Google Ads-напрямом і впливаєш на вартість ліда та обсяг трафіку.
• Бюджети для тестів. Є можливість запускати гіпотези й масштабувати те, що працює.
• Віддалена робота 9:00—18:00. Працюємо без трекерів і зайвої бюрократії.
• Онбординг перед стартом. Даємо повну базу знань по продукту та процесах.
• Системна команда. Працюєш у зв’язці з таргетологами, дизайном і SMM.
• Професійний ріст. Робота з бюджетами та розвиток напряму разом із компанією.

Твої зони відповідальності:

• Запуск і оптимізація PPC-кампаній у Google Ads;
• Управління бюджетами та досягнення цільових показників;
• Аналіз CPA, CPL, якості лідів та ефективності воронки;
• Тестування нових аудиторій, оголошень і форматів;
• Масштабування ефективних зв’язок;
• Підготовка зрозумілої аналітики та пропозицій щодо покращення;
• Взаємодія з таргетологами, дизайнерами та SMM-командою.

Що для нас важливо:

• 2+ роки досвіду роботи з Google Ads (лідогенерація у сферах послуг — перевага);
• Досвід у high trust-продуктах: послуги, медицина, юридична сфера, освіта;
• Вміння працювати з аналітикою, KPI та приймати рішення на основі даних;
• Практичний досвід роботи з Google Ads, Google Sheets, Google Tag Manager, Google Analytics 4;
• Стратегічне мислення та швидкість у прийнятті рішень;
• Вміння створювати ефективні оголошення з сильними CTA.

The company is building the next generation of social casino and sweepstakes gaming experiences - fast, polished, and designed to keep players engaged across mobile and web. To support that growth, they’re looking for a Senior Unity Developer who thrives on ownership, performance optimization, and creating gameplay that genuinely feels great to play.
 

We’re looking for a senior User Acquisition professional to take ownership of paid growth strategy, campaign execution, attribution, and performance optimization across multiple acquisition channels
 

Responsibilities

• Own and scale user acquisition strategy across key paid channels
• Manage and optimize campaigns on Meta, Apple Search Ads, and major programmatic platforms
• Drive performance marketing initiatives with focus on CAC, ROAS, LTV, and payback metrics
• Work closely with analytics and BI teams to build dashboards, reporting, and cohort analysis
• Oversee attribution setup and mobile measurement infrastructure (AppsFlyer / SKAN)
• Collaborate with creative teams on ad concepts, testing, and iteration strategy
• Analyze campaign performance and identify scaling opportunities
• Participate in growth planning, budget allocation, and testing strategy
• Help build and structure the UA function as the team grows
   

Requirements

• 4+ years of experience in User Acquisition / Performance Marketing for mobile apps or gaming products
• Hands-on experience with Meta Ads, Apple Search Ads, and DSP/programmatic platforms
• Strong understanding of mobile attribution and SKAdNetwork
• Experience working with AppsFlyer or similar MMP platforms
• Data-driven mindset with strong analytical skills
• Experience working with BI/reporting tools and performance dashboards
• Understanding of bidding algorithms and campaign scaling mechanics
• Ability to work independently and take ownership of growth initiatives
   

Nice to Have

• Experience in gaming, iGaming, betting, fintech, or high-volume consumer apps
• Experience launching and scaling products in competitive markets
• Familiarity with SQL, Tableau, or similar analytics tools
• Experience with creative testing frameworks and AI-powered creative workflows
   

What We Offer

• Opportunity to work on fast-scaling international products
• High ownership and direct impact on business growth
• Flexible remote setup
• Competitive compensation package

JetOctopus is a technical SEO platform built for large-scale websites. Our AI powered crawler and log analyser give SEO teams the depth of data they need to diagnose and fix complex issues fast. We're growing and we're expanding our in-house SEO team to help our clients get more out of the platform and to shape the product itself from the inside.

What you'll do:

• Conduct in-depth technical SEO audits for client websites using JetOctopus
• Jump in client calls - present findings, prioritise recommendations and guide implementation alongside development teams
• Work directly with the product team to identify gaps, propose new features and validate them from an SEO practitioner's perspective
• Grow the internal expetise
• Provide full-cycle support to development teams implementing SEO recommendations

Must-have:

• 2+ years of hands-on technical SEO experience
• Proven work with sites of 100K+ pages
• Experience working with website crawling tools
• English B1+
• Ability to translate technical SEO findings into clear, actionable recommendations

Nice to have:

• Experience with log file analysis tools
• Background working in or alongside a SaaS product team
• Experience presenting to enterprise or agency clients

What we offer:

• Fully remote
• Flexible working hours
• Paid tools & subscriptions
• Direct impact on product direction
• Enterprise-scale challenges

Hiring process has 4 steps:

1. Screening call
2. Test task
3. Task discussion
4. Final interview

Ready to dig deep into enterprise SEO?
Send your CV and a brief note about the largest site you've worked with.
Apply now!

Deviark is an international software development company specializing in IT consulting, project management, and software development.

Our main areas of expertise are native Android/iOS apps and web solutions.

Our mission is to provide our clients with solutions that help them succeed. We work at the highest level of quality and productivity.

Our team is expanding, and we are looking for new talents. This time, we are actively seeking an IT Recruiter (from Lviv only)

You are our ideal candidate if:
→ You have 2+ years of commercial experience;
→ Have excellent communication skills (presenting your work and defending your decisions, being transparent);
→ English — Upper-Intermediate level (preferred)

Would be nice to have :

- Experience in HR

- Degree in psychology or corresponding areas

Responsibilities :

- Process current open vacancies/jobs inside company

- Perform an active search on all possible recourses (Linkedin, Djinni, etc.)

- Perform preliminary interviews and filters candidates

- Onboarding/offboarding, 1:1

What we can offer:
→ Competitive compensation;
→ Regular review of wages and qualifications;
→ Official employment;
→ Free English language courses within the company;
→ Hybrid work format (optional 3 days in the office, 2 days remote);
→ Professional development and growth opportunities;
→ Company-covered conferences/certifications/seminars;
→ Friendly environment;

If you see yourself in this description, please send your resume and portfolio as soon as possible. If your experience matches the position, we will contact you within 5 working days.

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 an experienced Cybersecurity Engineer to join our team. This is primarily an infrastructure-focused engineering role with a strong specialization in security. You will build, harden, and operate the technical foundation that keeps our environment secure across endpoints, servers, network, and cloud.

What you’ll do:

• Maintain hardening and configuration baselines for endpoints and servers (encryption, security policies, benchmarks).
• Deploy and manage endpoint and server protection across the fleet, including security policy enforcement and compliance configuration.
• Administer network security controls (firewalls, VPN, network segmentation, access controls) and monitor traffic for suspicious activity.
• Review infrastructure projects and architecture from a security perspective to ensure secure-by-default configurations.
• Run regular vulnerability scans across endpoints, servers, and cloud, with risk-based prioritization and remediation tracking.
• Enforce identity and access best practices and run periodic access reviews.
• Monitor and analyze security events and logs to detect anomalies and potential threats.
• Detect, investigate, contain, and remediate security incidents, including documenting timelines, root causes, and lessons learned.
• Monitor cloud and SaaS security posture, remediate misconfigurations, and review third-party integrations and access scopes.
• Implement and document technical security controls (runbooks, hardening guides) and support internal and external audits.

What we need:

• 5+ years of hands-on experience in IT infrastructure or cybersecurity engineering with a clear security specialization.
• Hands-on experience administering and hardening Linux, Windows, and macOS systems.
• Experience with endpoint protection and device management platforms.
• Solid understanding of networking fundamentals (TCP/IP, DNS, DHCP, VPN) and practical experience with firewalls and network security controls.
• Hands-on experience with identity and access management/SSO platforms with a security-first approach.
• Experience with vulnerability management tools and security monitoring and incident-response workflows.
• Understanding of common attack types and detection/prevention methods.
• Practical familiarity with recognized security frameworks and standards.
• Analytical mindset with the ability to assess risk and prioritize pragmatically.
• Clear communicator able to explain technical issues to non-technical colleagues.
• English proficiency (documentation, vendors, and external partners).

Would be an advantage:

• Ability to automate security and infrastructure tasks with scripting (Python, Bash, or PowerShell).
• Working knowledge of cloud security controls.
• Security certifications.
• Experience in enterprise or critical-infrastructure environments.

What you’ll get:

• Professional growth through working with cutting-edge defense technologies and exposure to international security best practices.
• 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).
• Benefits of the defense sector (e.g., reservation, etc.).
• Flexible remote work options where possible.

How’s the hiring process going:

✔️ Recruiter Screen → ✔️ Technical Interview → ✔️ Skip-Level Interview → ✔️ Security check → ✔️ Offer

Ready to Apply?

We are developing an international iGaming product and have been steadily growing for more than three years alongside a strong in-house team. During this time, we have not only strengthened our product but also built flexible processes that support business scalability.

We are now entering a new stage of growth: expanding our product expertise, strengthening our team, and scaling our operations. As part of this journey, we are looking for a QA Engineer who will do more than just testing — someone who will influence product quality at both the architectural and process levels. In this role, you will become an important part of the team responsible for the stability, reliability, and continuous improvement of our services.

Responsibilities:

• Take ownership of product quality within a service or a group of services;
• Plan and organize testing processes across the project;
• Perform functional testing of frontend applications and backend services;
• Work with REST APIs, WebSockets, and message brokers;
  Develop and maintain automated tests (E2E, API, and integration tests);
• Improve and enhance the automation framework built with Playwright (Python);
• Increase test stability and expand automated test coverage;
• Participate in the release process and assess release readiness;
• Conduct code reviews of automated tests;
• Mentor QA engineers and share your expertise with the team.
  
  Requirements:
• 5+ years of experience testing web applications and backend services;
• 2–3+ years of hands-on experience with Python and Playwright automation;
• Practical experience testing REST APIs;
• Strong SQL knowledge;
• Experience working with CI/CD pipelines;
• Solid understanding of test design techniques and testing strategies;
• Experience analyzing logs and troubleshooting issues.
  
  Preferred Qualifications:
• Experience with Kafka and/or RabbitMQ;
• Knowledge of Docker and Kubernetes;
• Experience working with Redis;
• Experience in mobile testing;
• Participation in developing QA practices and processes within a team;
• Experience testing Telegram Mini Apps.
  
  We offer:
• Competitive compensation, regularly reviewed based on your professional growth and contribution to the team’s success;\
• Remote work format with a flexible start to your workday — we focus on results, not hours spent online;
• We care about work-life balance, offering paid vacation, sick leave, public holidays, and additional days off;
• The opportunity to work alongside a strong team and an experienced manager who will support your professional growth and development;
• An environment with growth opportunities even for experienced Senior specialists.
  
  
  Culture Wallet — Your Flexible Benefits Budget:
  We give you the freedom to invest in what matters most to you:
• A personal budget for sports, education, healthcare, hobbies, and more — the amount increases based on your grade and tenure;
• A welcome bonus upon successful completion of the probation
• period to support your comfort and professional development;
• A birthday gift in the form of an additional Wallet top-up;
• Spot bonuses from your manager for outstanding results and valuable contributions to the product.
  
  
  Our Values:
  We are building a team where everyone is engaged in achieving shared goals and understands the value of their work. We take ownership of quality and see tasks through to completion. We believe strong products are built by strong teams, guided by openness, direct communication, and mutual respect. We adapt quickly to change while maintaining focus on what matters most. We encourage proactivity, curiosity, and continuous learning, creating an environment where people support each other and grow together.
  
  
  If this approach to work and professional growth resonates with you, let’s connect and discuss how we can be a great fit for each other!

SI Group — багатопрофільний холдинг, який об'єднує компанії у сферах фінансів, лізингу, будівництва, сервісу та технологій. Ми активно масштабуємо бізнеси групи та будуємо сильні команди для запуску й розвитку нових напрямків. Зараз ми шукаємо Targeting Manager, людину, яка не просто запускає рекламу, а будує системи, що генерують результат.

Основні обов’язки

• Запуск, налаштування та оптимізація рекламних кампаній у Facebook Ads, Instagram Ads, TikTok Ads, LinkedIn Ads (залежно від потреб компанії).
• Сегментація та таргетинг аудиторій: інтереси, поведінка, look-alike, ремаркетинг.
• Планування рекламних бюджетів та контроль ефективності їх використання.
• Тестування різних варіантів креативів, форматів оголошень і текстів.
• Спільна робота з дизайнером та копірайтером над створенням ефективних креативів.
• Аналіз результатів рекламних кампаній (CTR, CPM, CPC, CPL, ROAS).
• Підготовка щотижневих та щомісячних звітів.
• Відстеження трендів у соціальних мережах та впровадження нових інструментів.

• 1,5–2+ роки досвіду роботи з таргетованою рекламою (Facebook Ads, Instagram Ads, TikTok Ads).
• Практичні навички роботи з Ads Manager, Business Manager.
• Розуміння digital-маркетингових воронок (TOFU–MOFU–BOFU).
• Знання принципів ремаркетингу та побудови look-alike аудиторій.
• Досвід роботи з пікселями, подіями та конверсіями (Facebook Pixel, TikTok Pixel, GA4).
• Базові знання Google Analytics та Google Tag Manager.
• Важливо: досвід роботи з лідогенерацією.
•  Англійська — від Intermediate (для роботи з іноземними матеріалами та кейсами).

• Аналітичне мислення та уважність до деталей.
• Креативність у підході до побудови аудиторій та креативів.
• Відповідальність за результат, орієнтація на досягнення KPI.
• Комунікабельність, вміння співпрацювати з креативною командою.
• Самоорганізація, здатність працювати у швидкому темпі.

• Сучасний офіс у центрі міста зі стильним простором, комфортною атмосферою та pet-friendly політикою.
• Можливості професійного розвитку: навчання, менторство, ротації між проєктами та кар'єрне зростання.
• Мінімум бюрократії та максимум можливостей для реалізації власних ідей.
• Відкритий менеджмент, який підтримує та допомагає розкривати потенціал.
• Тімбілдинги та командні активності.
• Соціальні гарантії відповідно до законодавства України.
• 24 календарні дні оплачуваної відпустки.
• Графік роботи гібрид 9:00—18:00 або 10:00—19:00, суббота, неділя - вихідні.