Jobs at Djinni

Hi to everyone reading this!

We’re looking for a Middle System Administrator to join Mind Studios  a product-oriented software development company that builds web and mobile solutions from scratch.

This role combines classic SysAdmin responsibilities with a focus on information security. You’ll maintain and optimize our infrastructure while helping the company prepare for ISO 27001 certification.

About us:
Mind Studios specializes in mobile and web app development, helping businesses unlock their potential and turn ideas into profitable products.
Our key domains include: Real Estate, Logistics, Healthcare, Fitness, and Mental Health.

Our achievements:
— 12 years in the IT market;
— Offices in Dnipro, Kyiv, and Vienna;
— Over 90 professionals on our team.

What we offer:

— Work in a professional team building innovative products;

— Support for your growth: regular performance reviews, assessments & personal development plans;

— Education budget tailored to your skills and experience;

— Flexibility: work remotely or from one of our offices;

— Paid vacations and sick leaves;

— Transparency: monthly company updates.

In this role, you will:

— Manage and maintain servers, networks, laptops and cloud infrastructure (AWS/OVH/Hetzner);
— Implement and monitor backup, disaster recovery, and system performance strategies;
— Control access management and user permissions according to security policies;
— Support vulnerability scanning and patch management processes;
— Participate in implementing information security practices and policies;
— Assist in preparing documentation for ISO 27001 certification audits;
— Troubleshoot system and network issues and provide technical support to internal teams.

What’s important to join us:
— 3+ years of experience as a System Administrator or similar role;
— Understanding the basic aspects of information security and network components (firewalls, switches, routers, VPNs);
— Knowledge of MacOS at the administrator level;
— Basic knowledge of remote desktops and the principles of the thin clients;
— Experience with the structured cabling (patch cord termination, etc);
— Strong knowledge of Linux/Unix systems and network administration;
— Hands-on experience with virtualization or cloud environments (AWS, GCP, Azure);
— Understanding of cybersecurity fundamentals (network security, endpoint protection, access control);
— Knowledge of monitoring tools (Zabbix, Grafana, Prometheus, etc.);
— Intermediate and higher english for reading technical documentation and internal communication.

Nice to have:

— Experience supporting ISO 27001 or other security certification processes;
— Familiarity with vulnerability assessment tools or SIEM systems;
— Scripting experience (Python, PowerShell);
— Experience with automation tools (Bash, Ansible, Terraform, or similar);
— Experience working in an ISO-compliant or regulated IT environment.

What makes us different from others?

We are focused on results, not on processes, although we make sure there is no mess.

You are going to have a solid influence on the product and its future strategy.

We build products for users, not for clients, and sometimes it is OK to say a reasoned “No” to the customer.

BetterCloud is the market leader for SaaS Operations, enabling IT professionals to transform their employee experience, maximize operational efficiency, and centralize data protection. With no-code automation enabling zero-touch workflows, thousands of forward-thinking organizations like Oscar Health, and Cloud Factory now rely on BetterCloud to automate processes and policies across their cloud application portfolio.

With 10+ years of experience pioneering the SaaS Operations movement, BetterCloud now serves the world’s largest community of SaaSOps experts. As host of Altitude, the industry’s leading SaaSOps event, and publisher of The State of SaaSOps Report, the category’s definitive market research, BetterCloud is recognized by customers (G2) and leading analyst firms (Gartner and Forrester) as the market leader in SaaS Operations.

This role is a remote contractor position. BetterCloud has a dynamic and growing presence. In addition to our global offices, we have a strong remote talent network across the U.S., and Mexico. BetterCloud is backed by some of the best technology investors.

As a Full Stack Engineer 3 at BetterCloud, you will be responsible for designing, developing, and maintaining backend services using Python and PostgreSQL/AlloyDB, playing a crucial role in building scalable, efficient, and high-performance systems. If you have a passion for backend development and are eager to work on complex, impactful projects, we’d love to hear from you!

About You:

• You have 4+ years of experience in backend development, with a strong focus on Python (Django is a plus).
• You are proficient in PostgreSQL and have experience designing, optimizing, and maintaining relational databases.
• Workflow Orchestration. You have proven experience designing and implementing (a)synchronous workflows to support large-scale data ingestion pipelines (processing millions of records) and bulk action processes.
• Profiling & Performance Optimization: You have a strong ability to identify, analyze, and resolve system bottlenecks, and ensure scalability.
• Systems Thinking: Deep understanding of concurrency, parallel processing, and trade-offs between latency, throughput, and consistency when working with massive datasets.
• You have a strong understanding of system design principles and architecture.
• You are passionate about writing clean, maintainable, and well-documented code.
• You have hands-on experience with JavaScript, and knowledge of React is a plus (but not a requirement).
• You are passionate about rapid prototyping and iterative development, and enjoy delivering working features quickly.
• You have strong communication skills, with the ability to collaborate effectively with teams across time zones.
• You have familiarity with cloud services, specifically Google Cloud Platform (GCP).
• You have demonstrated experience in enhancing or creating software engineering and support processes to improve efficiency and product delivery.
• You are fluent or upper-intermediate in English, both spoken and written, and can express yourself clearly in a global environment.

What You’ll Do

• Collaborate with Product Managers and Product Designers to define and deliver new features, as well as improve existing ones.
• Build and maintain a reliable and scalable backend using Python.
• Work with other senior engineers to design a cohesive architecture and develop platform solutions following the best system design patterns.
• Deliver high-quality code and deploy rapidly while iterating based on feedback and customer insights.
• Participate in architecture and system design discussions to build a robust and scalable backend infrastructure.
• Continuously learn and evolve based on customer needs and feedback to ensure the product is always improving.
• Troubleshoot, debug, and optimize application performance and resolve technical issues.
• Work in an agile, fast-paced environment to deliver high-quality software in short cycles.

Nice to have

• Familiarity with Agile/Scrum methodologies and tools like JIRA.
• Knowledge of front-end technologies (JavaScript, HTML, CSS) or frameworks (React, etc.).
• Experience with DevOps practices, CI/CD pipelines, and automation.
• Familiarity with cloud platforms like AWS, Google Cloud, or Azure.

Goals

By the end of week 1, you will:

• Meet with your onboarding buddy
• Set up meet-and-greets with stakeholders and your peers in other squads
• Learn how the engineering organization is structured
• Become familiar with how we plan, build and deploy work at BetterCloud
• Ensure you have access to all our software development tools

By the end of 30 days, you will:

• Become familiar with the code base for the product(s) you support
• Ensure your local build environment is set up and functional
• Identify technical mentoring opportunities for your team and a plan to provide that mentorship
• Become familiar with the roadmap and priorities for your team

• Begin implementation of your team’s top priorities, working closely with the staff engineer and other team members

   

At Bettercloud, we believe that our employees' gender identity and expression, race, ethnicity, religion, origin, sexual orientation, physical or mental disability, age and other characteristics enrich our corporate culture and our workplace. That’s why we have a mission to foster a culture at BetterCloud that empowers, celebrates, and values our differences allowing us to bring our true self to work. DEI&B is core to who we are and what we do. From an employee-led Diversity Council empowering our differences, to multiple Employee Resource Groups (ERGs) creating a strong sense of belonging, to frequent outside speakers focusing on DEI&B topics, our commitment to DEI&B is non negotiable. Bettercloud is an equal opportunity employer and will continue to empower, celebrate and value our differences in order to grow community, safety and trust in our work environment. Join us and be part of an organization that celebrates and respects diversity. If you are interested in knowing more about our DEIB efforts, please visit our website:  https://www.bettercloud.com/diversity/

Remote | Full-Time | Core Engineering Team 

About Aesthetics360 

Aesthetics360 (A360) is an AI-powered healthcare platform transforming aesthetic medicine 
delivery. Our modular PaaS combines intelligent automation, scalable infrastructure, and AI-driven insights to streamline patient journeys from consultation through care delivery. We build at the intersection of enterprise healthcare infrastructure—secure, HIPAA-compliant 
AWS systems—and modern AI tooling, including serverless functions, APIs, and intelligent  agents. 
 

Technology Stack: AWS (Lambda, ECS, RDS, S3, CloudFront, Cognito), Node.js/TypeScript, 
Python, AWS Bedrock, LLM APIs 

Position Overview 

We are seeking a Senior Cloud Engineer to architect and maintain our cloud infrastructure while developing production-grade backend code. 

This role spans cloud engineering, backend development, and AI integration, owning everything from AWS environments and automation pipelines to Lambda functions, API microservices, and AI agent integrations. 

Responsibilities

-  Design, deploy, and manage AWS infrastructure (Lambda, ECS, RDS, S3, CloudFront, 
Cognito) 
- Develop serverless functions, backend APIs, and system integrations using Node.js, 
TypeScript, and Python 
- Build and maintain CI/CD pipelines using GitHub Actions, AWS CDK, and Docker 
- Create AI-driven backend workflows integrating AWS Bedrock and external LLM APIs 
- Implement HIPAA-compliant security protocols, logging systems, and audit standards 
- Establish observability, monitoring, and cost optimization frameworks (CloudWatch, 
Datadog, OpenTelemetry) 
- Collaborate with AI, backend, and data engineering teams to deliver reliable, scalable 
solutions 
- Develop internal tooling to improve developer experience and operational efficiency 
 

Requirements 

- 5+ years of professional experience in DevOps, backend, or full-stack engineering 
- Expert-level proficiency with AWS services (ECS, Lambda, IAM, VPC, 
CloudFormation/CDK, S3, RDS) 
- Strong development skills in Node.js, TypeScript, and Python 
- Proven experience with CI/CD systems, Docker, and infrastructure-as-code 
- Experience building AI or data integration pipelines (AWS Bedrock, OpenAI APIs, vector 
databases) 
- Working knowledge of HIPAA or enterprise compliance frameworks 
- Demonstrated ability to balance architectural rigor with rapid development cycles 


 

This position requires attending the Warsaw office for one week every three months.

Project Description

A large-scale consumer mobile application with millions of active users required a robust testing strategy to ensure stability, performance, and seamless user experience. Testing efforts focused on both iOS and Android platforms, covering functional validation, UI/UX consistency, geolocation features, and real-time interactions.

Responsibilities

• Contribute as a key member of a world-class Android Engineering and QA Automation team.
• Design, implement, and maintain automated test cases and frameworks in Kotlin, JUnit, Espresso.
• Own the quality lifecycle: identify issues, file and track bugs in TestRail (or similar systems), and drive them to resolution.
• Collaborate closely with Android engineers to ensure application code is testable and automation-friendly.
• Build and maintain in-house tools for test parallelization, network mocking, and custom reporting.
• Perform peer code reviews, ensuring robust test coverage and reliable CI pipelines.
• Drive improvements to the CI/CD ecosystem, ensuring scalability, maintainability, and speed of test execution.
• Explore and integrate AI-assisted development approaches to enhance test generation, workflow optimization, and CI/CD practices.
• Actively participate in Agile ceremonies – daily standups, sprint planning, retrospectives, and showcases.

Skills Required

• 4+ years of experience as an SDET, QA Automation Engineer, or related role, with a strong focus on Android application testing.
• Proficient in Kotlin and the Android SDK, with strong debugging and troubleshooting skills.
• Hands-on experience with JUnit, Espresso and UI automation.
• Experience with dependency injection frameworks (Dagger/Hilt) and API testing using Retrofit.
• Familiarity with Jetpack libraries and modern Android development best practices.
• Strong experience with Git/GitHub, familiar with both Gitflow and trunk-based development.
• Knowledge of SOLID principles and ability to apply them in test framework design.
• Ability to apply or readiness to adopt AI-driven testing practices, including test generation and workflow automation.
• Strong English communication skills

Mr.Booster is an innovative ad platform and full-cycle marketing agency dedicated to boosting brand growth. Agency services include Traffic, SEO, Production, and Marketing, offering everything from driving traffic to creating powerful content and strategies. The company helps businesses reach new heights with smart, scalable solutions. Join the fast-growing team and be part of something exciting! Let’s boost your career together!

Responsibilities

• Conduct market and niche research for clients;
• Develop marketing strategies and plans;
• Source and coordinate specialists/contractors;
• Prepare presentations and client reports;
• Set up and launch email campaigns;
• Participate in client discussions, identify needs, and translate them into solutions.

Requirements

• 2+ years of experience in marketing (digital / performance / branding);
• Experience working directly with clients: collecting requirements, presenting solutions, managing expectations;
• Background in a marketing agency with multi-client workload and project-based tasks;
• Experience in market/industry research and analysis;
• Ability to develop marketing strategies and break them down into tasks;
• Hands-on experience with email marketing (even small-scale).
• Strong presentation skills (Google Slides).
• Good understanding of the sales funnel and digital promotion channels.
   

Will be plus

• Experience in project management / coordinating external contractors;
• Familiarity with CRM and analytics tools;
• Basic knowledge of SEO / content marketing / paid ads;
• Understanding of agency workflows.
   

Technical Stack

• Google Workspace (Docs, Sheets, Slides);
• Email marketing tools (SendGrid, UniSender or similar);
• Task management tools (Trello, Jira, Notion – basic level);
• Google Analytics / GA4 (preferable).

WHAT YOU'LL BE WORKING ON
 

• AML & Compliance: Ensure compliance with EU and FINTRAC AML requirements; develop and maintain policies, procedures and update AML systems in line with regulatory changes and emerging risks;
• Merchant & Partner Onboarding: Support the full onboarding cycle of merchants and partners — document verification, KYC, website review, and ensuring compliance with Visa/Mastercard requirements;
• Risk Management: Identify and manage operational, financial, and regulatory risks in payment services; Maintain risk assessment frameworks and conduct regular reviews with effective mitigation.
• EU Crypto Regulation: Track regulatory changes (MiCA, DORA) and integrate crypto assets into AML and risk frameworks; Liaise with regulators on cryptocurrency transactions and related risks.
• Reporting & Communication: Prepare compliance and risk reports for stakeholders.

WHAT YOU NEED TO SUCCEED IN THIS ROLE
 

• Minimum of 3 years of experience in AML, Compliance, or Risk Management roles within the financial services or payments industry
• Strong knowledge of EU AML regulations, FINTRAC requirements
• In-depth knowledge of VISA and MasterCard operating regulations
• Previous experience with a Card Acquirer is highly desirable
• Knowledge of EU crypto regulatory frameworks is a plus 
• Strong analytical skills with the ability to interpret complex regulatory requirements and apply them to business operations
• Fluent in Russian and confident in English.

Do you want to grow as an SEO professional who actually affects revenues?

Do you feel you’ve hit a ceiling working on small projects with limited budgets and zero experiments?

At Marketing Pot, we work with data-driven performance projects that challenge your analytical mind, strategic thinking, and creativity. You’ll join a team that values autonomy, experimentation, and high-impact results — where your SEO skills truly make a difference.

What you will be doing (Your responsibilities):

• Build and implement SEO strategies focused on growth and visibility.
• Conduct website audits and competitor analysis to identify opportunities.
• Create technical tasks for copywriters, link builders, developers, and designers.
• Perform technical on-page and off-page optimization.
• Monitor, analyze, and report SEO performance.
• Develop and execute link building strategies to increase domain authority and visibility.
• Optimize and manage multilingual projects across different GEOs (US, EU, Asia, etc.).
• Collaborate with the marketing team to integrate SEO into global strategies.

About you:

• 2+ years of experience in SEO (preferably in high-competition niches).
• Solid understanding of search engine algorithms and ranking factors.
• Hands-on experience with tools like Ahrefs, GSC, Screaming Frog.
• Experience with link building and outreach campaigns.
• Analytical mindset and problem-solving attitude.
• Strong communication skills and readiness to work in a fast-paced environment.
• Upper-Intermediate English or higher.

It’s a plus if you have:

• Experience working with SERM and Parasite SEO.
• Experience with multilingual projects.
• Experience in launching projects from scratch.
• Familiarity with ASO principles and tools

We offer:

• Ten days of paid vacation;
• Six days of paid day-offs;
• Personal development plans, mentoring, expert lectures, and book clubs;
• Amazingly friendly and supportive team making your days positive;
• Interesting and exciting projects.

We're growing fast and are excited to expand our team! We're looking for a passionate L1 Support engineer to join our partner team 
and help us continue our journey of innovation and excellence.
 
What We’re Looking For:
Experience in incident management or technical support roles (1+ years).
Strong knowledge of monitoring tools like Grafana.
Good understanding of incident escalation flows and priorities
Ability to follow runbooks and escalation playbooks 
Knowledge of software system components (frontend, backend, infrastructure).
Excellent communication and reporting skills.
Ability to work in shifts (8h, part of a 24/7 model).
English - intermediate+
 
Technical/specialized knowledge:
Experience with incident prioritization (P1, P2, P3) and SLA tracking.
Hands-on with Slack, Confluence, Jira for communication and reporting.
Knowledge of release flows, rollback notifications, escalation trees.
Basic understanding of observability concepts (what to monitor and why).
Knowledge of gambling/gaming systems will be a plus
Familiarity with HTTP, APIs, databases (SQL/NoSQL basics) will be a plus
 
What You’ll Do: 
Monitor production systems, services, and alerts (Grafana, PagerDuty).
Perform initial investigation and diagnosis of incidents.
Escalate critical incidents to the appropriate development, DevOps, Backend, QA teams.
Participate in on-call rotations (8-hour shifts, covering 24/7).
Collaborate with product managers and client support on incident updates.
Document incidents, actions, and resolutions in Jira and Confluence.
Ensure SLA compliance (response and resolution time).
Support post-incident RCA preparation with PMs and tech leads.
Maintain accurate shift handover logs (if needed) and communicate issues to the next shift.
Work closely with DevOps on alert fine-tuning and incident prevention improvements.

What We Offer:
Flexible remote work schedule.
Paid sick leave and vacation days.
All necessary equipment provided as needed.
Opportunities to participate in internal company events, open discussions, product meetups, and training sessions on soft skills 
development.
A supportive work environment with no micromanagement or rigid hierarchy—quick decision-making is our style.
 
If you’re ready to bring your expertise to a dynamic and growing team, join us and be a part of our exciting journey.

About the Role
We’re looking for a detail-oriented and communicative Research Administrative Coordinator to join our team. This position is ideal for someone who enjoys organization, professional communication, and helping streamline administrative workflows.

You’ll play a key role in supporting our outreach and communication efforts — managing email correspondence, tracking response rates, and assisting with process improvements. While most outreach is automated, you’ll handle follow-ups, maintain records, and ensure smooth communication between departments.

What You’ll Do

• Respond to and organize outreach emails with professionalism and accuracy
• Track response rates and identify opportunities to improve communication strategies
• Support the research department with administrative documentation and coordination
• Maintain confidentiality and handle sensitive information with discretion

• Collaborate with team members to enhance outreach efficiency

   

What You’ll Gain

• Practical experience in professional communication and administrative management
• Strengthened organizational and time management skills
• Insights into communication strategy and response analysis
• Experience using Google Workspace (especially Gmail) in a professional setting
• Can expect $200-300/month for compensation 
  
   

Schedule Options

• Part time:  9:00 AM – 3:00 PM EST, or approximately 25 hours per week

• Company is New York-based but position is fully remote and flexible within outlined hours

   

Qualifications

• Currently pursuing or recently completed studies in Communications, Management, Administration, or a related field
• Previous experience in Office Administration, Communications, or Executive Support roles preferred
• Excellent written and verbal communication, organization, and time management skills
• Reliable, proactive, and detail-oriented
• Proficient with Google Workspace (especially Gmail)

Join the development of an innovative product which automates the day-to-day operations with complicated logistics.
A great team of technology enthusiasts, top notch professionals, and pleasure-to-work-with people.
Modern stack project with web UI (mostly mobile and some desktop users).
No bureaucracy, great working atmosphere where your opinion matters.

Responsibilities:

• Developing features using React.js and Typescipt
• Designing a modern SPA
• Building reusable components and front-end libraries for current and future use
• Learning and understanding user interactions

• Optimizing components for maximum performance

   

Technical skills:

• Strong proficiency in TypeScript and JavaScript
• Strong experience with React, React Router
• Experience with modern state management
• Experience with producing high performant components, including near real time functionality
• Solid experience working with and understanding backend APIs
• Strong understanding of software architecture, design patterns, service-oriented architecture, distributed systems, and development best practices

• Ability to understand business requirements and translate them into technical requirements

   

Non-technical skills:

• Team player
• Comfortable with agile processes
• Able to keep steady delivery
• Give respect, get respected

Looking for a Team or Specialist for Token Launch & Liquidity Management (TRX, BNB, Solana)

We are searching for an experienced developer or team specializing in token creation, configuration, and launch — primarily on the TRX (TRON) network, and also BNB Chain or Solana.

Main tasks:

• Develop and deploy tokens (TRC20 / BEP20 / SPL);
• Set up bundles and provide liquidity;
• Manage buybacks, retail activity, and trading volumes;
• Technical maintenance and smart contract support;
• Use of analytics and monitoring tools for network performance.

Requirements:

• Proven experience with real token launches (not testnets);
• Understanding of the TRX and Tether ecosystems;
• Smart contract development and deployment skills;
• Ability to manage liquidity and transaction flows.

Nice to have:

• Experience with exchange integrations, bots, or trading tools;
• Familiarity with BNB Chain and Solana networks.

If you have successful cases or ready-made solutions, please DM with details and examples of your previous work.

We are currently looking for MuleSoft Integration Engineers to join an upcoming project. Please find the key details below:

IF YOU ARE

• A professional with a Bachelor’s degree in Computer Science, Engineering, or a related field.
• MuleSoft Certified at Developer Level I and/or II.
• Backed by 5+ years of experience in integration development.
• Hands-on with MuleSoft for 3–4+ years, with solid real-world project exposure.
• Confident in API design principles including REST, RAML, and OAS.
• Skilled in enterprise integration patterns (EIP), message queues, and event-driven architecture.
• Experienced with Mule 4 and the Anypoint Platform (Runtime Manager, Exchange, API Manager, Studio).
• Familiar with DevOps tools like Git, Jenkins, Maven, CI/CD pipelines, and monitoring platforms such as Splunk, New Relic, and Anypoint Monitoring.
• Knowledgeable about cloud platforms like AWS, Azure, or GCP.
• A clear communicator with excellent technical communication skills.
• Experienced with Salesforce, SAP, Workday, or other major enterprise systems.
• Familiar with containerization technologies like Docker and Kubernetes, and have a solid grasp of microservices architecture.
• Exposed to modern API security practices, including OAuth2 and OpenID Connect.

Hey 👋

Our team is on the lookout for an experienced and detail-oriented Quality Assurance Lead, who will be able to take over the quality control of several products our company is building. We expect the individual in this position to demonstrate strong leadership skills, possess an independent and proactive mindset, and establish a systematic approach to ensure the team consistently delivers excellent results.

Your responsibilities:

• Establishing and maintaining Q/A processes in the team;
• Defining and adopting standardization in the testing processes, creation (and maintenance) of the necessary documentation;
• Development and optimization of testing routines, cases, and regression scenarios;
• Manual testing of new product features and releases, with potential for automation;
• Detecting, documenting, and resolving bugs and issues;
• Continuous integration of Q/A into SDLC (collaboration with engineers, designers, and management);

What we expect from you: 

• Excellent communication skills;
• At least 5 years of experience as a Q/A, including at least 1 year as a lead;
• B2+ English (C1 preferred);
• B.Sc. in CS or an adjacent degree;
• Experience in building and optimizing Q/A processes;
• Knowledge of testing methodologies and SDLC;
• Experience working with Jira/Trello, Qase, Testiny;
• Experience with API testing tools such as Postman, or similar;
• Familiarity with CI/CD pipelines, version control (Git);

What’s in it for you:

• Remote work (our team is 100% remote);
• Opportunity to join an international 25+ engineering team;
• Leadership initiatives;
• Annual vacation: 20 business days (100% compensation)
• Annual sick leave: 10 business days (100% compensation)
• Competitive compensation.

Please, feel free to bug us with any questions! (pun intended 😉)

Best regards,

Universium Team ❤️

We’re a Web3 game studio creating fast-paced, technically refined games with transparent mechanics and well-crafted logic. We work with blockchain infrastructure, blending game development, decentralized technologies, and modern product design. Our mission is to deliver games that are simple to use yet rich in depth, built for a global audience.

What you’ll do

• Build browser games (Canvas/WebGL) end-to-end: state machine, animations, assets, sound hooks.
• Wire the client to Web3 triggers: subscribe to contract events via WS, handle pending vs confirmed, finality and rare reorgs (idempotent handlers).
• Keep 60+ FPS on desktop, solid mobile performance (asset atlases, batching, Workers).
• Integrate with Next.js API routes (or a tiny Node service) for caching/retries.
• Cover core logic with tests (math, payouts caps, events pipeline).

Stack

• TypeScript, React/Next.js (game page rendered client-side), Canvas/WebGL (Pixi/Phaser/Three).
• WebSockets, viem/ethers, ABI/log decoding.
• Node.js; Redis is a plus.

Nice to have

• Spine/DragonBones, VFX/shaders (GLSL) or 3D pre-renders.
• VRF/Entropy understanding (Chainlink, Pyth).
• RTP/probability, basic Solidity/Foundry (read contracts, events).

Why join

• Real ownership of features, no bureaucracy.
• Remote-first, tight feedback loop, fast decisions.
• Impact: thousands of live rounds weekly, measurable results.

Position: Mid–Senior Full Stack Developer
Location: Remote (EU citizens only)
Type: Long-term cooperation
Start date: ASAP (possible to start within 1 month)

About the Role

We are looking for a Mid–Senior Full Stack Developer to join our partner’s distributed teams working on modern, scalable applications for one of our major European clients. The role offers full remote collaboration in an agile, international environment with strong emphasis on engineering quality, microservices architecture, and DevSecOps culture.
 

Responsibilities

• Build containerized application tools following 12-Factor App methodology, TDD, and XP principles.
• Develop high-quality software as part of a balanced agile team (including Product Manager, Product Owner, UI/UX Designer, Data Scientists).
• Design and implement REST APIs and microservices architectures.
• Develop full-stack solutions using JavaScript, Python, and/or Java frameworks.
• Perform front-end development (React, Angular, etc.) and back-end development (Node.js, Django/Flask, Spring Boot).
• Design and program databases (MySQL, PostgreSQL, MongoDB, etc.).
• Deploy containerized applications using Docker, Kubernetes, or OpenShift.
• Contribute to sustainable DevSecOps pipelines and iterative delivery practices.
• Collaborate in pair programming and agile sprints, continuously improving delivery processes.
   

Requirements

• EU citizenship / EU passport – mandatory.
• Minimum 4 years of experience in full-stack development using JavaScript, Python, or Java (senior-level experience is a plus).
• Minimum 4 years of experience in front-end development (React, Angular, etc.) and/or back-end development(Node.js, Django/Flask, Spring Boot).
• Minimum 4 years of experience in database design/programming (MySQL, PostgreSQL, etc.).
• Experience in REST API design and development.
• Experience with Test Driven Development (TDD).
• Experience in Microservices Architecture.
• Experience deploying containerized applications with Docker, Kubernetes, or OpenShift.
• Proven experience working in collaborative, agile teams.
• Experience delivering iterative releases in an Agile/DevSecOps environment.
• Fluent English (written and spoken) — minimum level C1.
   

Additional Information for Submission

When applying, please include:

• CV
• English level:
• Years of experience:
• Current location/country:
• Citizenship:
• Availability/start date:
• Full-time availability confirmation: