Jobs at Djinni

Binariks is seeking a detail-oriented and metrics-driven Trainee/Junior Sales Operations Specialist to support our rapidly growing sales team. We are persistent, purposeful achievers looking for someone with the same mindset to help us achieve goals and drive company growth together.
 

If you’re tech-savvy, detail-oriented, and passionate about optimizing sales operations, we’d love to have you on board.
 

What We’re Looking For:

• Strong analytical skills, with the ability to work independently with complex datasets, define and refine the right questions, and translate findings into actionable insights that support sales. Curiosity in exploring data beyond initial assumptions, as well as creativity in uncovering patterns, opportunities, and untapped areas for growth.
• Comfortable using Google Sheets for data analysis, including cleaning, organizing, and working with datasets; ability to use functions (e.g., XLOOKUP), pivot tables, and create clear data visualizations.
• Openness to learning and using simple technical tools, such as no-code automations (n8n), APIs, JSON, and AI-assisted coding, even without prior experience. Comfort with light technical work.
• Proactive mindset. The role of the Sales Operations team is to optimize, refine, and enhance the entire sales process. In everything you do, continually ask yourself: “What is not working here?” and “How could this be simplified, improved, or optimized?” Then follow through with clear, actionable recommendations.
• Strong attention to detail.
• Excellent communication and facilitation skills.
• English level: B2.

Your Responsibilities:

• Ensure high data quality in our CRM and process consistency across sales and marketing systems.
• Analyze sales data and generate insightful reports, take action, and measure impact to support decision-making.
• Design and implement automations using no-code tools to streamline workflows and improve operational efficiency.
• Perform ad hoc research tasks.
• Monitor essential sales pipeline metrics.
• Work closely with sales leadership to implement strategies that improve sales performance, streamline sales processes, and enhance overall sales productivity.
• Manage the overall sales tech stack, including HubSpot and other sales tools.
• Partner with Sales, Marketing, LeadGen, and Finance teams to monitor and improve existing processes.
• Assist in planning and executing sales strategies that drive customer acquisition and revenue growth.
• Onboard new sales team members.

Will be a plus:

• Experience in lead generation, data research, or sales-related areas.
• Good understanding of sales and marketing funnels.
• Strong knowledge of the IT industry.

We are looking for an SDR Managerwith hands-on experience in identifying outstaffing opportunities and finding real client demand for team extension.

Responsibilities

— Identify companies with active demand for IT outstaffing / team extension
— Detect hiring signals (open vacancies, team scaling, etc.)
— Find and approach decision-makers (CTO, Head of Engineering, Founder, etc.)
— Conduct outreach via LinkedIn, email, and other channels
— Write personalized first-touch messages
— Qualify leads and bring them to the first call
— Handover qualified leads to Sales / Deal Closer
— Analyze performance and continuously improve outreach approaches

Requirements

— 1+ year of experience in SDR / lead generation with a focus on outstaff 
— Proven experience specifically in searching for outstaffing opportunities 
— Strong understanding of how to identify companies with real hiring / team extension needs
— Hands-on experience with LinkedIn, email outreach, and tools (Sales Navigator, Apollo, etc.)
— Understanding of the B2B sales funnel
— Ability to write personalized outreach messages
— Proactive and self-driven mindset
— English level: B2+

We are seeking a talented and experienced Python Developer to join our team. 

You will be working in a direction that is primarily focused on high-tech developments for the US client in the consulting and financial domains. All projects are aimed at optimizing business processes, ensuring maximum efficiency in work, and helping the client to automate and improve their internal processes. Our team specializes in the use of advanced technologies and, at certain stages of project development, actively utilizes the latest advances in artificial intelligence (AI) and machine learning (ML).  

Your future dynamic and friendly team consists of: Developers (Back-end and Front-end), QA Engineers, Application Architect, Technical Delivery Managers and Business Systems Analysts. 
 

Responsibilities: 

• Develop and maintain applications using Python, with a focus on integrating AI/LLM,  AWS GlueJobs/Azure Functions and other. 
• Design, build, and deploy machine learning models. 
• Implement ETL processes using AWS GlueJobs/Azure Functions to process and transform large datasets. 
• Collaborate with cross-functional teams to define, design, and ship new features and enhancements. 
• Optimize applications for maximum performance, scalability, and maintainability. 
• Troubleshoot, debug, and resolve software defects and issues. 
• Keep up-to-date with the latest industry trends and technologies to ensure the software is current and competitive. 
• Provide technical guidance and support to other team members. 
• Write clean, maintainable, and well-documented code. 
• Participate in code reviews and contribute to improving code quality. 

Requirements: 

• 3+ years of experience in software development using Python.  
• Hands-on experience with AWS services or Azure Cloud Platform 
• Strong knowledge of web services, API development, and RESTful APIs. 
• Proficient understanding of code versioning tools, such as Git. 
• Excellent problem-solving skills and attention to detail. 
• Strong verbal and written communication skills. 
• Knowledge of frameworks and libraries such as Pandas, FastAPI, SpaCy, etc. 

Preferred Qualifications: 

• Understanding of machine learning concepts, NLP, and LLM. 
• Experience working with other AI and NLP technologies, such as OpenAI's GPT family, Azure OpenAI, PyTorch or related. 
• Knowledge of containerization and orchestration technologies, such as Docker and Kubernetes. 
• Familiarity with agile development methodologies, such as Scrum or Kanban. 
• Intermediate or higher level of English. 

What we offer   

• Continuous learning and career growth opportunities 
• Professional training and English/Spanish language classes   
• Comprehensive medical insurance 
• Mental health support 
• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more 
• Flexible working hours 
• Inclusive and supportive culture 

About the Role

We are looking for a Web Designer with hands-on experience in Tilda who can not only create visually appealing designs but also independently implement them within the platform (Zero Block, responsive layouts, basic animations). The ideal candidate understands both design and conversion principles and can deliver high-performing landing pages.

Key Responsibilities

• Design and build landing pages in Tilda (including Zero Block)
• Ensure full responsiveness across desktop, tablet, and mobile devices
• Create banners and visual assets for web pages
• Participate in A/B testing and continuously improve conversion rates
• Maintain and update existing pages
• Collaborate with marketing and product teams to align designs with business goals
  
  Requirements
• Strong experience with Tilda (Zero Block, responsive design, basic integrations)
• Solid understanding of UX/UI principles and conversion-focused design
• Proficiency in Figma, Photoshop, or Illustrator
• Experience creating landing pages
• Confident use of AI tools (e.g., Midjourney, ChatGPT, Leonardo, etc.)
• Strong attention to detail and visual consistency
• Ability to work independently and manage tasks effectively
  
  Nice to Have
• Basic knowledge of HTML/CSS
• Experience as a product designer
• Experience with animations and micro-interactions
• Copywriting skills

Build relationships that truly matter.
Lead a team working with the most valuable users of the product.
Turn strategy, analytics, and trust into long-term growth.

Softsich is a young and ambitious international product tech company that develops scalable B2B digital platforms. We’re on the lookout for an experienced Head of VIP who’s ready to grow with us and shape high-impact retention strategies used by international partners.

Your key responsibilities will include:

– Developing and implementing the VIP strategy: segmentation criteria, tier structure, benefits and bonus limits.
– Managing a team of VIP account managers and hosts: hiring, onboarding, KPI setup and weekly performance reviews.
– Managing top-tier users and maintaining proactive communication while resolving complex requests.
– Planning and controlling the VIP budget: bonuses, cashback, gifting and event expenses; conducting monthly P&L reviews for the segment.
– Working cross-functionally with Product, CRM, Fraud and Finance teams to optimize user journeys and reduce churn.
– Preparing regular reports for C-level management: ADPU dynamics, retention rate, cohort analysis and deposit plan vs. fact.
– Organizing exclusive events and offline activities for VIP users within the approved budget.

It’s a match if you have:

– 3+ years of experience managing VIP programs in digital entertainment platforms.
– Experience leading a team of account managers or VIP hosts (20+ people).
– Hands-on experience with Softswiss/Truelabel/Soft2bet platforms.
– Deep understanding of back-office systems: user management, limits, bonus tools and segmentation with daily operational use.
– Strong analytical skills and the ability to independently extract and interpret data from CRM and BI tools.
– Experience building cohort reports and a strong understanding of key VIP metrics such as ADPU, LTV, retention rate, and churn, including tier-based performance analysis.
– Experience building operational reports and tracking systems independently.
– Experience building or managing a tier structure for a VIP program including segmentation logic, benefits and upgrade/downgrade mechanics.
– Experience setting KPIs for account managers and conducting regular performance reviews.
– Strong negotiation skills and the ability to build trust with high-value users.
– Advanced level of English (written and spoken).
Nice to have:
– Experience working in a multi-brand environment or holding structure.
– Understanding of international regulatory environments.
– Experience building VIP programs from scratch.
– Experience working independently with cohort reports.

What we offer:

– Office-based role in Warsaw.
– Competitive fixed salary + performance bonus tied to VIP KPIs.
– 24 paid vacation days, sick leaves, and health insurance (UA-based, other locations in progress)
– A supportive, friendly team where knowledge-sharing is part of the culture
– Coverage for professional events and learning
– Corporate events and participation in international industry events
– Birthday greetings, team buildings, and warm human connection beyond work
– Zero joules of energy to the aggressor state, its affiliated businesses, or partners

Ready to lead a direction that directly influences business growth?

Send over your CV now — we’d love to get to know you better!

About the Role

We are looking for a skilled Motion Designer who will be responsible for creating high-quality video content, combining traditional motion design skills with modern AI-driven production tools. The role focuses on scalable content creation, automation, and adaptation of video materials for different formats and markets.

Key Responsibilities

• Create educational and product-related videos (tutorials) aligned with business objectives
• Produce AI-generated video content using advanced AI tools
• Generate AI-based videos featuring real/consistent personas while maintaining identity recognition
• Develop lip-sync animations for characters and AI-generated visuals
• Adapt and resize video content for multiple platforms and formats (social media, ads, product, etc.)
• Localize video content for different audiences and regions
• Scale and systemize video production for high-volume output
• Collaborate with marketing/product teams to deliver creative video solutions
  
  Requirements
• Strong experience with Adobe After Effects (including plugins, scripts, and workflow automation)
• Experience integrating AI tools into video production workflows
• Proficiency in Figma for design collaboration and asset preparation
• Ability to optimize and automate repetitive production tasks
• Strong attention to detail and quality control
• Excellent time management skills and ability to meet deadlines
• Strong communication skills
• Ability to work independently and take initiative
• Team collaboration mindset and adaptability in fast-paced environments

We are looking for an experienced, highly technical R&D Director to lead and evolve our core production platform — a mission-critical, AI-powered system at the heart of our customer delivery across multiple business lines.

In this role, you will take end-to-end ownership of a large-scale, enterprise-grade platform delivering real-time and offline transcription and captioning services to global customers. You will lead a high-performing engineering team, drive system reliability, scalability, and efficiency, and continuously enhance the platform through smart, incremental innovation.

This is a hands-on leadership role focused on operating and improving a complex cloud-based (AWS) system powered by advanced AI models, with a strong emphasis on engineering excellence, operational rigor, and customer impact.

In this role, you will:

· Lead and manage the core platform engineering teams, providing clear direction, prioritization, and hands-on guidance to ensure reliable and high-quality delivery.

· Own the stability, scalability, and performance of a mission-critical production system, serving as the backbone of the company’s customer delivery.

· Working with a complex system of services featuring event-driven asynchronous communication, multiple customer-facing APIs, and infrastructure as code. The codebase is primarily written in Python, Ruby, and React

· Drive continuous improvement of the platform, focusing on reliability, efficiency, and incremental feature development aligned with business needs.

· Drive backlog management and execution planning, ensuring clear prioritization, predictable delivery, and alignment with business goals.

· Collaborate closely with Product and cross-functional stakeholders to shape priorities, balance roadmap commitments, and ensure consistent execution.

· Establish strong engineering practices and operational rigor, including monitoring, incident management, and quality standards across the system.

· Leverage modern AI development tools to accelerate engineering velocity, enabling teams to deliver faster while maintaining high standards of quality and maintainability.

· Build strong working relationships with key stakeholders, serving as a trusted advisor and go-to partner for solving complex challenges and driving informed decisions.

· Define and track key metrics (e.g., system reliability, delivery cycle time, efficiency), and use them to drive continuous improvement.

· Lead hiring, onboarding, and development of top engineering talent, building a high-performing team with strong ownership and execution mindset.

In order to be great at this job, you’ll need:

· Bachelor's or master's degree in computer science, Engineering, or a related field

 · At least 8 years of experience leading R&D teams and experienced in managing managers (team leads)

· Strong technical background and hands-on experience, expertise in AWS and Python/React

· Proven track record of leading the development of successful AI-powered products

· Experience in building SaaS, enterprise grade, distributed infrastructure systems

· Significant experience with DevOps, CI/CD, and software delivery processes

· Experience with LLM and generative AI applications – an advantage

· Excellent leadership, mentorship, and communication skills

· Strong problem-solving skills and ability to navigate complex technical challenges

· Ability to manage a broad attention span, maintaining context and driving progress across multiple parallel projects simultaneously

What makes Verbit unique? Our team of 250 professionals builds AI-driven solutions that help the world’s leading organizations get real value from their audio and video content. We serve high-end customers across the Legal, Media and Education markets with a next-generation verbal-intelligence platform that brings AI into the core of their workflows. Our in-house technology combines advanced LLMs, GenAI capabilities and speech AI to power everything from legal-tech automation and real-time insights to intelligent media and learning workflows. Beyond transcription or accessibility, Verbit provides actionable intelligence: smart summaries, analytics, search, knowledge extraction, legal-deposition insights and more. With more than 3,000 global customers relying on Verbit- including top law firms, universities, enterprises and media organizations- we’re building the future of how speech data is processed, understood and used.

We’re a group of:

· Tech-savvy individuals who are always open to more growth and learning opportunities

· Adaptable and flexible people who thrive in a fast-paced, startup environment

· Creative minds who rethink and question how to outperform past results

· Effective communicators who can promote and represent Verbit’s tech and brand

About the Company

We're a European product company building automation for enterprise clients in regulated industries. Our systems process thousands of business transactions daily through web portals — correctness and reliability aren't aspirational, they're the product. A single wrong number in production isn't a failed test, it's a real-world operational impact on our clients.

The company is established and intentionally lean — experienced engineers, tight processes, zero bureaucracy. Leadership is hands-on — people who write code, debug production, and review PRs alongside the team, not just write requirements. Decisions happen in hours, ownership is real, and AI tools are part of our daily workflow — not an experiment. Our clients are in Italy, Germany, and the UK. You'll join an experienced team, remote-first.

Your Mission

Build the Python platform that drives enterprise web portals for our clients. You write services that process thousands of transactions daily — reliable, monitored, verified. You code, you debug in production, you own the outcome end-to-end. This isn't ticket-and-commit dev work — it's platform ownership.

What You'll Do

Core development

• Write Python services that orchestrate browser automation (Playwright), data flows, and API integrations
• Design retry logic, exception handling, and stateful workflows — real-world portals fail, your code handles it
• Build the backend that processes transactions end-to-end through forms, validations, and confirmations

Production ownership

• Debug overnight failures, investigate data anomalies, find root causes (not symptoms)
• Instrument services with logging, dashboards, and success-rate alerting
• Verify outputs and cross-check against source data — shipping is half the job, operating is the other half

Collaboration

• Active participation in team ceremonies — daily and weekly syncs, planning, retros. Video on, present, engaged.
• Real-time communication on Slack during working hours — fast responses, not "I'll reply tomorrow"
• Proactive status updates — flag risks and delays within hours, not days
• Clear written English for PRs, issue descriptions, and documentation

What We're Looking For

Must-have

• Python, 2+ years of production experience with code at meaningful scale
• Browser automation or stateful web interactions — Playwright, Selenium, or equivalent used in real projects
• Production ownership mindset — you check whether your code works in prod, not just on your machine
• Active AI coding tool usage with the habit of verifying AI output, not rubber-stamping it
• High-quality communication — you stay online, responsive, and engaged during working hours. If you prefer a low-communication, head-down-for-days style, this team won't feel right.
• Written English (B1+) — PRs, issues, docs
• Ukrainian FOP contractor — or able to register before start; we hire directly, not via EOR or staffing
• Overlapping CET business hours — active participation in team ceremonies with video on

Strong plus

• Workflow orchestration (Prefect, Airflow, Celery, or similar)
• REST API design and implementation (FastAPI, Flask, or similar)
• Data pipelines, ETL, and data validation
• AWS basics (ECS, S3, Lambda, CloudWatch)
• SQL (PostgreSQL) for data verification and analytics
• Docker

What We Offer

• Remote-first — work from anywhere in Ukraine or EU
• AI-native environment — we provide licenses for Claude Code, Cursor, or equivalent
• Level-based compensation — $2,200-4,500 net/mo, positioned at Middle, Senior, or Lead based on demonstrated depth. Structured review after probation.
• Direct impact — your work protects real client operations in production
• Lean team — no bureaucracy, decisions happen in hours, your contribution is visible
• Stack: Python, Playwright, AWS, PostgreSQL, Docker, CI/CD

Why This Role

You'll work directly with engineering leadership that stays in the code — writing automation, debugging production, and reviewing PRs with you. No layer between who decides and who builds, no HR filter between you and product decisions. The role has ~60% production maintenance (debugging failed runs, fixing overnight issues, investigating data anomalies) and ~40% building new automation workflows. If you want pure greenfield coding all day, this isn't it. If you want ownership of something real in production, it is.

We hire at Middle, Senior, or Lead — we don't pre-define your level. The interview decides based on demonstrated technical depth and ownership. Compensation scales accordingly within the $2,200-4,500 net band. A structured review after probation adjusts level and pay based on actual performance.

A Note on the Hire

This posting is sourced through RealAd. The role itself is a direct hire into an established European product company — a permanent seat in an experienced engineering team working on the company's own automation platform. Not agency, not outstaffing, not contract consulting. The employer's name is disclosed at the first interview, once mutual interest is confirmed.

Interview Process

We respect your time. Our process is:

1. Application review (≤24h) — we read your profile and cover message. Strong fits get a short behavioral form (12–15 min) to explore work style, ownership, and past experience.
2. Two interviews (30–45 min each) — first with the CTO: technical scenarios, ownership, AI demo, your questions. Second with our tech lead: implementation details and team fit.
3. Feedback within 48 hours after each stage — pass, decline, or move-forward update. Final offers follow within 5 business days of the last shortlisted interview.

You'll know where you stand at every stage, in writing.

OTAKOYI is looking for a smart and eager Marketing Graphic Designer to join our team. We like challenges and self-development. If you like it too, don’t hesitate to join us!

Required Skills

• 2+ years of commercial experience in graphic or marketing design.
• Experience working with brands — from concept development to creative campaigns.
• Ability to create visual assets for web, social media, print, and presentations.
• Proficiency in Adobe Illustrator and Photoshop
• Animation / Motion Design skills (After Effects, Lottie, etc.) — creating animated banners, promo videos, and motion content for social media and web.
• Experience with AI tools for generating static and video materials.
• Strong understanding of composition, color, typography, and visual communication principles.
• Attention to detail and ability to manage multiple tasks independently.
• Strong critical thinking, decision-making skills and communication skills

Will be a plus

• Basic knowledge of Figma (Auto Layout, components, and basic file structure).
• Experience with 3D design tools (Cinema4D, Blender);
• Video editing skills, audio work, and working with video editor;

Responsibilities:

• Create engaging visuals (socials, web banners, promo videos, infographics, presentations, packaging).
• Ensure brand consistency across all channels (typography, color, imagery, tone);
• Collaborate with marketers, designers, and HR and Sales teams — translate goals into visuals.
• Actively participating in team discussions and brainstorms.
• Stay up-to-date with design trends and best practices to continuously improve the quality of creatives.

Recruitment process

1. Pre-screening Interview with Recruiter (up to 1 hour)
2. Tech Interview (1 hour)
3. HR Interview

What do we offer?

We offer the opportunity to be part of an ambitious team and an experience-driven company to achieve rapid and comprehensive career growth. Do you think that’s all that we can offer? Just have a look at our benefits and bonuses below:

💰Paid vacations and sick leaves;

💸Fair remuneration based on your self-development results;

📢Referral program for candidate recommendation;

🤱Loyal maternity leave policy;

📝Accountant support and tax coverage;

📑Courses of English with the professional teacher;

📚Educational training within the company and outside;

💺Ability to combine remote work and office;

🎉Regular party and team buildings and different funny activities;

Responsibilities:

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

Must have:

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

Nice to have:

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

• Надаємо бронювання від мобілізації

We are a large betting and gambling platform, holding leading positions in the Indian market.
We are 5 years old, and during this time we have achieved strong results both in financial performance and brand recognition among our audience.

Key Responsibilities:

Analysis:

In-depth competitor analysis
User behavior analysis
Regular product UX audits
Conducting user surveys and analyzing feedback

Development:

Designing product structure and user flows
Wireframing
Working with a UI kit
Advanced proficiency with variables
Creating responsive designs

Documentation:

Client briefing
Preparing UX/UI documentation

Analytics:

Working with analytics and data in collaboration with the Product Manager
Ability to use data to improve UX/UI

Requirements:

Experience & Skills:

3+ years of experience in UX/UI
1+ year of experience in the gambling industry
Experience in developing websites and mobile applications
Understanding of usability principles, graphic design, typography, and color theory
Experience working with components and styles in Figma
Understanding of development processes and capabilities

Personal Qualities:

Self-sufficiency
Responsibility
Proactiveness
Strong time management skills

Additional:

Portfolio required

We offer

• Remote work from anywhere in the world
• A company with no bureaucracy and fast decision-making
• Friendly atmosphere among people who love what they do
• Professional department leaders interested in team growth
• 20 working days of vacation, 5 days off, and paid sick leave

 

• Project Description:

  Join the Data Engineering team to contribute to the ongoing maintenance and improvement of an internal LLM-powered assistant that uses hosted LLM APIs and internal knowledge sources, with a focus on reliability, retrieval quality, and operational excellence.

   

• Responsibilities:

  • Maintain and enhance ingestion/enrichment pipelines for internal content (parsing/extraction, normalization, metadata enrichment, deduplication, and quality monitoring)
  • Improve indexing and retrieval performance and quality (chunking/segmentation refinements, embedding/index update workflows, metadata filtering, caching) and support hybrid retrieval capabilities (vector + keyword/BM25 + metadata)
  • Implement and maintain access-aware retrieval by propagating/enforcing document permissions through indexing and query-time filters, including audit logs and validation tests
  • Improve source attribution so responses reliably point to the correct documents and sections in a consistent format.
  • Extend and harden tool/workflow execution and automations (scheduled/trigger-based), including retries, timeouts, idempotency, concurrency controls, and run history
  • Develop and maintain evaluation and regression testing (golden sets, automated scoring) and support structured comparisons across LLM providers/models as required
  • Operate the platform in production: observability (logs/metrics/tracing), alerting, incident support, performance tuning, and cost controls, plus runbooks and handover documentation

   

• Mandatory Skills Description:

  8+ years of hands-on experience in Data Science and 5+ years in Machine Learning, with a proven track record, demonstrated through a robust portfolio of projects.
  Strong programming skills in languages such as Python and familiarity building ETL pipelines.
  Expertise in SQL and experience with both relational (preferably Postgres) and NoSQL databases (Open Search or Elastic Search)
  Familiarity with cloud platforms (e.g., AWS) and their services.
  Experience with version control systems (e.g., Git) and CI/CD pipelines.
  Ability to build scalable infrastructure to embed and search very large number of documents.
  Ability to move fast in an environment where things are sometimes loosely defined and may have competing priorities or deadlines.
  Expertise in ML inference optimizations
  Solid experience with Hybrid RAG, chunking/segmentation refinements, embedding/index update workflows, metadata filtering, caching, etc.
  Knowledge of network optimization for distributed ML training and inference.
  Understanding of distributed training patterns and checkpointing strategies.
  Strong English skills (B2 and higher)
  Strong verbal and written communication skills.
  Ability to work independently and collaborate in a group.

Stellar Logic is a fast-growing team specializing in custom enterprise solutions. We don’t just write code; we build the digital backbone for our clients. We’re looking for a Full-stack Developer (60% Java / 40% React) to join our team and help us build and scale distributed platforms.

If you enjoy working on both sides of the stack, like to understand how things work under the hood, and want to see your code solve real business problems, we’d love to chat!

Responsibilities:

• Feature Delivery: Develop new features for microservice-based applications using Java and Spring Boot.
• Frontend Development: Build and improve user interfaces using React, ensuring they are fast and easy to use.
• Database Management: Work with PostgreSQL and MongoDB to store and manage data efficiently.
• Cloud & Deployment: Run and monitor your services in Azure Cloud (using Kubernetes/AKS). We won’t make you a full-time DevOps, but you should know your way around the cloud environment.
• Code Quality: Write clean, testable code and participate in code reviews to keep our codebase healthy.
• Problem Solving: Collaborate with the team to figure out the best way to implement complex requirements.
• Optimization: Help us make the system faster and more reliable as the user base grows.

Requirements:

• Experience: 5+ years of professional experience in software development.
• Java Stack: Solid knowledge of Java & Spring Boot (Data, Security). Experience with Hibernate is a must.
• Frontend Stack: Good practical experience with React (Hooks, State Management).
• Databases: Experience with both relational (PostgreSQL) and NoSQL (MongoDB) databases.
• Infrastructure: Proven experience with Azure Cloud, Docker, and how applications run in Kubernetes.
• Ownership: You take responsibility for your tasks from start to finish and care about the result.
• Communication: Strong English skills B2 or higher (we work with international projects, so you’ll need it).

Why Work with Us?

🚀 Tailored Solutions: At Stellar Logic, every project is a fresh challenge. We build custom software from scratch — no templates, just pure logic and innovation.

👨‍💻 Talent with Purpose: Our team of dedicated experts combines skill and creativity, working together to push boundaries and deliver excellence.

⭐️ Commitment to Quality: We care about the “why” behind the code. Every project reflects our dedication to building reliable, innovative systems.

💫 Empowered Teamwork: We value every contribution and prioritize collaboration, creating a culture where great ideas thrive and projects succeed as a team effort.

What We Offer:

• Remote Work: Work from anywhere while contributing to impactful IT projects.
• Growth Opportunities: Be part of a dynamic, expanding team with opportunities for advancement.
• Flexible Hours & Paid Vacation: Manage your own time for a healthy work-life balance.
• Tax & Accounting Support: We handle the paperwork so you can focus on the logic.

Not Meeting Every Skill? If you’re a strong Java dev who’s just starting to get serious with React, or vice-versa, but you’re a quick learner and a solid engineer — apply anyway! We value the right mindset and the ability to get things done.

Join our team and let’s build something great together!

Rust Blockchain Developer (Solana)
Location: Remote
 Type: Full-time (exclusive focus required; no concurrent or part-time roles)

About Everstake
Everstake is one of the largest decentralized staking providers in Ukraine and a key player in the global Web3 infrastructure ecosystem. We support and operate blockchain networks at scale and actively invest in automation, performance optimization, and next-generation DeFi infrastructure.

We are expanding our engineering team and looking for a Middle+ Solana Rust Developer to work on high-load, low-latency blockchain systems.About the Role

This role requires 
• Strong Rust expertise, solid Web3 fundamentals, and a deep interest in performance, reliability, and blockchain internals.What You’ll Do
• Design and develop backend services in Rust for:
Transaction creation, simulation, validation, and lifecycle management
Block-building and transaction sequencing logic

 Build and maintain integrations with on-chain and off-chain services, including:
• DEXs, swaps, bridges, staking protocols, RPC providers
• Work with Solana-specific transaction models, signing flows, and execution constraints
• Aggregate and process on-chain and off-chain data to support:
Analytics, dashboards, monitoring, and alerting systems
• Develop and maintain APIs and internal services for observability and operational tooling
• Optimize systems for low latency, high throughput, and fault tolerance
• Ensure security and correctness, especially in cryptographic operations and key management
• Participate in code reviews, write unit and integration tests, and maintain clear documentation
• Collaborate closely with DevOps, Product, and Web3 researchers

What We’re Looking For
• 3+ years of production experience with Rust, ideally in backend or systems programming
• Strong experience building high-load backend services
• Hands-on Web3 / blockchain experience, including:
•Transaction building and signing
- RPC interaction and node communication
- Cross-chain or multi-protocol integrations
• Solana experience is highly preferred, including familiarity with its transaction model
• Solid understanding of blockchain cryptography (ed25519, secp256k1)

Practical experience with:
- Redis
- Docker
- Monitoring and observability tools (Grafana or similar)

• Strong understanding of secure, scalable backend architecture
• Ownership mindset, attention to detail, and ability to work independently in a fast-paced environment
• Clear communication skills and ability to collaborate in a distributed team (edited) 

About Us:
The company is an innovative game development studio at the forefront of 3D mobile game creation. Currently in the early stages of development, we are committed to designing immersive, well-crafted gaming experiences powered by our proprietary game engine. Our team is international, consisting of developers, game designers, and 3D artists from Ukraine, Austria, Slovakia, and the Czech Republic, among other countries. 

We are looking for a highly skilled C++ Developer to join our talented team and contribute to the development of our cutting-edge 3D mobile games.

Your Responsibilities:
As a C++ Developer, you will be tasked with a variety of responsibilities, ranging from server-side coding to over-the-internet communication protocols, and adapting/modifying existing 3D engines (such as o3de). Depending on your expertise, you will be involved in:

• Developing and maintaining complex C++ code for mobile game applications.
• Working on client-server interactions using TCP/IP and other over-the-internet communication methods.
• Interfacing with other languages to ensure seamless inter-language communication.
• Collaborating with our game design and 3D development teams to optimize and improve our custom game engine.
• Conducting research and development (R&D) to implement cutting-edge algorithms and features within the game engine.

• Participating in the design and implementation of 3D graphics rendering.

   

Key Requirements:
We are seeking candidates with the following qualifications:

• 5+ years of professional experience in C++ development, with demonstrated success in real-world projects.
• In-depth knowledge of C++, including the Standard Template Library (STL), and familiarity with key C++ features (at least up to C++11).
• Experience working with TCP/IP and network communications is highly desirable.
• Familiarity with 3D graphics programming is a strong advantage.
• Experience in research and development (R&D) and algorithm design is a plus.
• Game development experience is a significant asset.

Hiring Process:
We value your time and make our hiring process efficient:

1. One-hour interview with a C-level executive.
2. Reference check, which includes a brief 10-minute conversation with your previous manager or colleague.

What We Offer:
We prioritize the well-being of our team members and provide a supportive work environment with plenty of room for growth:

• A remote-first position allowing for flexibility in work location.
• A flexible work schedule that accommodates your needs.
• Competitive, high-level compensation based on your experience and contributions.
• The opportunity to work on meaningful, high-impact projects.
• Support from a loyal and appreciative management team.
• A well-backed company with strong financial stability.
• Access to an array of interesting tasks and challenges, keeping your work varied and engaging.

Join our team and be a part of creating something truly special, while contributing to a project that supports a crucial cause.