SimilarDev

🎨✨ We're Hiring: Marketing Graphic Designer 

📍 Warsaw · Hybrid · Gaming Industry

If you live and breathe design — and love the idea of your work being seen by millions of players — this one's for you.

We're a fast-growing social casino gaming startup, and we're looking for a talented Marketing Graphic Designer to join our Warsaw-based team.

🕹️ What you'll be doing: 

— Designing high-impact creatives for UA & social campaigns

 — Building playable ad concepts, mockups & storyboards

 — Working with AI tools (Midjourney, DALL·E) alongside Adobe suite 

— Preparing assets for animation & final production 

— Applying UX/UI, color theory & typography at a high level

🎯 You're a great fit if you have: 

— 3–4+ years in marketing design (gaming or mobile apps preferred) 

— Strong command of Adobe CC (PS, AI, AE) + Figma 

— Hands-on experience with AI design tools 

— A feel for casual game mechanics & visual storytelling 

— Animation skills in AE / Blender / Cinema 4D — big plus 🙌

💼 Hybrid · Warsaw 💰 Salary — discussed individually 📁 Portfolio required

🔥 Senior Load Test Engineer | Warsaw | Hybrid | Full-time
We're looking for a Senior Load Test Engineer who lives and breathes performance testing. You know how systems behave under pressure — and you break them before users do.
What you'll be doing:
— Design and execute load, stress, spike & soak tests against critical platform flows
— Pinpoint exactly where and why performance degrades — not just that it does
— Build reusable, version-controlled performance test scripts
— Integrate performance tests into CI/CD pipelines to catch regressions early
— Define performance benchmarks in collaboration with engineering & product teams
— Monitor platform behavior under load using observability tools and correlate metrics with test results
— Present clear, actionable findings to engineering teams
What we're looking for:
✅ 5+ years of hands-on performance & load testing on production-scale systems
✅ Strong experience with k6, Gatling, JMeter, or Locust — complex scripts from scratch
✅ Solid understanding of backend architecture, databases & infrastructure under load
✅ Comfortable with Grafana, Datadog, New Relic or similar
✅ HTTP, WebSockets & real-time communication protocols
✅ Experience testing APIs under load: auth flows, concurrent sessions, stateful scenarios
✅ Familiar with CI/CD pipelines & agile engineering teams
You're a great fit if you're:
🧠 Curious — you enjoy understanding why a system behaves the way it does
🔍 Analytical — you look at a wall of metrics and know exactly where to focus
💬 A clear communicator — you can explain a complex issue to a dev and a PM in the same breath
🚀 Self-driven — you don't wait for problems to surface, you go looking for them
📍 Warsaw, Hybrid
💼 Full-time

JOB: Full-Stack Software Developer

Location: Remote (Georgia)

As our first engineering hire

• You’ll Join right after the founding CTO who built the initial product end-to-end.
• You’ll own core parts of the stack, help shape the system architecture, and lay the foundation for the engineering culture to come.

• This is a rare moment to join a company with momentum and maturity - yet early enough to leave your fingerprints on everything that follows.-

   

What we’re looking for:

• Strong experience with TypeScript, Node.js, React, and MongoDB, building and scaling modern full-stack products
• Proficiency in Python
• Hands-on familiarity with AI-native dev tools (Cursor, Claude Code, ChatGPT Codex, etc.)
• Proven experience with multimodal GenAI models and agentic workflow architectures
• A builder’s mindset - thoughtful, curious, and driven to turn ambitious ideas into real, working systems

Location: Bucharest, 4 days office

We are fast-growing and innovative startup in the Gaming industry, specializing in managing online social casino games for the US market. Our team is passionate about data-driven, decision-making, creative promotions, and player retention strategies. 

We're looking for a talented and passionate Motion Designer to bring our brand and products to life through captivating visuals, storytelling, and animation. Whether it’s a product trailer, a viral social video, or a mesmerizing in-game animation—you’ll be the wizard behind the
motion magic.

What You’ll Do:
● Design and animate motion graphics across marketing assets—ads, trailers, and promotional content—from concept to final delivery
● Craft engaging videos for Performance creatives campaigns, social media, product launches, and internal communications
● Animate scripts, storyboards, and static visuals into dynamic video content
● Collaborate closely with the brand, creative, UA and product teams to ensure visual consistency and creative impact
● Support and enhance gameplay capture with editing, compositing, and effects
● Help shape and uphold our motion design language and visual storytelling style
● Review and refine creative outputs to ensure they align with brand standards and design quality

What You’ll Bring:
● 4+ years of hands-on experience in motion design, video editing, and/or animation (gaming or creative tech preferred)
● Proven portfolio dProficiency in Adobe demonstrating motion graphics, video editing, and storytelling for digital platforms
● After Effects, Premiere Pro, Photoshop, and ideally DaVinci Resolve
● Strong understanding of animation principles, pacing, and transitions
● Experience working in fast-paced, creative environments, with strong ownership and delivery skills
● Excellent visual instincts, eye for detail, and sense of timing
● Ability to work both independently and as part of a highly collaborative team

Nice to Have:
● Experience working in the gaming industry, ideally with casual or mobile games
● Skilled in 2D character animation using Spine and/or Unity
● Familiarity with creating, rigging, and skinning animations
● Experience with VFX, Blender, and animating UI elements and vector assets
● Passion for games and deep knowledge of the gaming/modding ecosystem
● Ability to optimize animation for mobile creative performance
Why Join Us?
● Be part of a fast-growing gaming startup with creative freedom and meaningful
impact
● Collaborate with top-tier designers, producers, and developers
● Help shape the visual storytelling for a community-first gaming brand
● Work in a dynamic, fun, and ambitious environment where your ideas matter

🚀 Senior Platform Engineer

📍 Location: Ukraine / Georgia

🏢 Company: International cybersecurity product company 
We are hiring a Senior Platform Engineer for a fast-growing international cybersecurity product company operating in the software supply chain security space. The company is building a cloud-native SaaS platform that helps engineering teams ship software faster and more securely using modern DevOps, automation, and cloud-native technologies.

This role is ideal for someone who can join quickly, work independently, and take ownership of building, maintaining, and improving a Kubernetes- and AWS-based platform.

🔧 Responsibilities:

📌Design, build, and operate a cloud-native platform on AWS (EKS, IAM, VPC, networking)

📌Manage infrastructure using IaC and GitOps (Terraform, ArgoCD / FluxCD, etc.)

📌Own platform architecture end-to-end: networking, security, observability, reliability

📌Build and maintain CI/CD pipelines

📌Troubleshoot complex production issues across infrastructure and application layers

👤 Requirements:

Expert-level experience with Kubernetes and AWS

Strong hands-on experience with IaC and GitOps workflows

Production experience with Helm, Docker, and CI/CD pipelines

Strong programming skills in Python and/or Go

Experience with monitoring and observability tools (Prometheus, Grafana, Loki, OpenTelemetry)

Knowledge of cloud-native patterns, security best practices, and SRE principles

Ability to work independently and take full ownership

✨ Why join:

High-impact role in a modern cybersecurity product

Cloud-native architecture and real technical challenges

Strong engineering culture with ownership and autonomy
 

🚀 Senior Software Engineer | Cybersecurity Startup
📍 Location: Israel | Work model: Hybrid

We’re looking for a Senior Software Engineer with a Cybersecurity background and a true startup mentality. Join a fast-growing team building cutting-edge SaaS solutions that protect modern software development environments.

What we’re looking for:

5+ years in software engineering

Experience with C#, Python, Node.js, Java, or Go

Solid frontend skills (React, TypeScript, or similar)

Knowledge of relational databases & data modeling

Familiarity with cloud platforms (AWS/GCP/Azure) & containerized environments (Docker/Kubernetes)

Cybersecurity experience is a must

Bonus: exposure to AI/ML, LLM-powered agents, or security-focused engineering

Strong communication skills, collaborative mindset, and ability to lead technical decisions

Why join:

Work on cutting-edge challenges in AI, DevSecOps & cloud-native systems

Hybrid work model in Israel

Be part of a fast-paced startup shaping the future of software security

💡 Startup mentality required – you’ll move fast, innovate, and have real impact!