Jobs at Djinni

About the Role:
 

We are looking for an experienced Senior QA Automation Engineer to drive the design, development, and implementation of automated testing solutions for our digital commerce and payments platforms. The ideal candidate has strong technical expertise, hands-on experience with automation frameworks, and a passion for delivering high-quality software.commerce and payments pl

⚠️ Please note: we are considering candidates located outside of Ukraine.

Key Responsibilities:

• Design and maintain scalable test automation frameworks (Selenium, Cypress, Playwright, etc.)
• Develop and execute automated tests for UI, API, performance, and regression
• Integrate tests into CI/CD pipelines (Jenkins, GitHub Actions, Azure DevOps)
• Collaborate with cross-functional teams to ensure quality across the SDLC
• Analyze results, manage defects, and provide detailed reporting on test coverage
• Evaluate and introduce new tools/technologies to improve QA efficiency

Requirements:

• 5+ years in QA automation, including 2+ years in a senior/lead role
• Strong coding skills in Java, Python, JavaScript, or similar
• Hands-on experience with automation tools (Selenium, Cypress, Appium, Postman)
• Familiarity with REST APIs, microservices, cloud platforms (AWS, Azure, GCP), Docker/Kubernetes
• Strong knowledge of Agile/Scrum practices

Nice to Have:

• Experience in e-commerce, digital payments, or fintech
• Knowledge of security & compliance testing (e.g., PCI-DSS)
• Performance testing tools (JMeter, Gatling)
• ISTQB or similar certification

Soft Skills:

• Strong problem-solving and analytical mindset
• Excellent communication and teamwork skills
• Ability to work independently and lead initiatives

We are looking for a proactive and technically strong Middle AI Engineer who is passionate about Agentic AI and ready to drive innovation across our product ecosystem. In this role, you will take ownership of designing and building autonomous AI agents, integrating AI capabilities into real product workflows, and delivering production-ready solutions with tangible business value. 

Requirements
- 3+ years of experience in Python development.
- Experience with LLMs, transformers, and NLP models.
- Proven experience with LangGraph, LangChain, or similar frameworks for agent-based design.
- Understanding and practical experience with RAG pipelines and vector databases (e.g. Qdrant)
- Experience with PyTorch or TensorFlow.
- Strong problem-solving skills and a business-oriented mindset.
- Ability to work in a fast-paced, evolving environment with cross-functional teams.

Nice to Have
- Familiarity with MLOps practices, containerization (Docker), and deploying scalable AI solutions.
- Understanding of multi-agent orchestration, self-healing logic, and autonomous systems.
- Experience in e-commerce, PIM systems, or digital content workflows.
- PHP knowledge for integration support.
- Fluent English

What You’ll Be Doing / Responsibilities:
- Design, build, and fine-tune LLMs and AI agents using LangGraph, LangChain, or similar frameworks.
- Integrate AI-driven features into our PIM, focusing on real-world use cases in e-commerce.
- Collaborate with product and engineering teams to identify opportunities and deliver AI-driven solutions.
- Advocate for best practices in AI implementation and promote adoption across teams.

If you are AI-focused, business-driven, and eager to work on cutting-edge technology, we’d love to hear from you! 🚀

What we offer:

Professional development
- PDP (Personal Development Plan) and PIP (Performance Improvement Plan) processes to foster professional growth.
 - Education allowance for continuous learning and development.
- Improving the internal AI laboratory.
 - Individual English lessons to enhance language skills.

• Work environment and flexibility
  - Autonomy in decision-making and strategy implementation.
   - Remote work options or a well-equipped office near Livoberezhna metro station.
   - Starlink internet, generator, and a comfortable work environment.
• Health and well-being
  - Medical insurance (coverage only within Ukraine)
   - Mental health support through Pleso (psychotherapy).
   - Generous vacation and sick leave policy to ensure work-life balance.
• Team culture
  - Regular corporate events and team activities to build connections and foster collaboration.

About Us

Open Mineral is building cutting-edge digital and AI-driven solutions for the base metals commodity trading business. Our Quantitative Research Platform supports signal generation, alpha research, and advanced trading models across global metals markets. We are expanding our AI team to develop the next generation of intelligent trading and research systems.
 

Role Overview

We are seeking an AI Engineer to join our Quantitative Research platform team. The ideal candidate will have strong experience in Python, AWS, and modern AI/ML techniques with a focus on agentic AI systems and prompt engineering. You will work closely with quants, researchers, and traders to build scalable AI-powered infrastructure for trading signals, risk analysis, and decision-making automation.
 

Key Responsibilities

• Design, build, and maintain AI agents to support trading, risk, and research workflows.
• Implement LLM-driven prompt engineering for data extraction, transformation, and knowledge integration.
• Collaborate with Quant Researchers to translate trading strategies into AI-enabled systems.
• Deploy and scale solutions on AWS cloud infrastructure with best practices in performance and security.
• Develop pipelines for integrating market, fundamental, and alternative datasets into AI/ML workflows.
• Partner with data engineers and software developers to integrate AI models into the Quantitative Research Platform.
• Contribute to the development of multi-agent coordination frameworks to support automated decision-making in commodity trading.
   

Required Skills & Experience

• 3–5 years of experience in AI/ML engineering or applied data science.
• Strong proficiency in Python (NumPy, Pandas, PyTorch/TensorFlow, LangChain or similar).
• Familiarity with MCP (Model Context Protocol) or similar orchestration frameworks
• Experience with AWS (EC2, S3, Lambda, SageMaker, Step Functions, etc.).
• Hands-on expertise in agentic AI frameworks, multi-agent systems, or LLM orchestration.
• Proficiency in Prompt Engineering for LLMs and workflow optimization.
• Understanding of financial markets, quantitative research, or commodities trading (preferably base metals).
• Strong software engineering background, including version control (Git), testing, and CI/CD.
   

Preferred Qualifications

• Background in quantitative finance or exposure to commodity trading.
• Experience with reinforcement learning, optimization, or simulation frameworks.
• Knowledge of data engineering workflows (ETL pipelines, data lakes, APIs).
• Previous work in high-frequency or systematic trading environments.
   

What We Offer

• Opportunity to build a cutting-edge AI research and trading platform in commodities.
• Work alongside top-tier quant researchers, data scientists, and engineers.
• Competitive compensation package including performance-based bonus.
• Hybrid/remote flexibility with a global, multicultural team.
• Exposure to real-world trading strategies and decision-making in commodity markets.

What you will do:

— Provide high-level support to premium players via LiveChat and email;
— Handle complex requests related to payments, bonuses, technical issues, and in-game situations;
— Personally assist key players, helping them navigate the platform;
— Monitor player activity history, engagement, account settings, and VIP program status;
— Escalate issues to internal teams (payments, tech support, backend).

What we expect:

— 1+ years in Customer or VIP Support;
— Excellent communication skills: attention to detail, empathy, and clear, professional language;
— Stress resistance and the ability to work with demanding clients;
— English proficiency at B2 level or higher;
— Confident use of CRM and ticketing systems; strong technical literacy;

What we offer:

— Remote work, 2/2 schedule, for the onboarding period 5/2;
— Payments in USDT (white crypto);
— Fixed salary + performance-based bonuses (KPI) after onboarding period;
— Access to Gemini Advanced;
— Training and support from an experienced international team;
— Opportunity for growth within the project.

NuxGame works with iGaming operators of all scales helping companies access new markets or enhance their existing brands. As a casino gaming software company, NuxGame provides solutions to build outstanding brands and fulfill your business goals. 

We’re looking for a Lead Qualification Specialist to join our Sales team. You will play a key role in ensuring timely and effective responses to incoming leads.This position is critical to optimizing our sales pipeline by gathering essential client information and improving CRM data quality.

Key Responsibilities:

• Serve as the first point of contact for inbound leads, delivering quick and professional responses. 
• Qualify leads by gathering and documenting essential business information, including:
• Industry and market segment to understand the client's operating environment.
• Product requirements to identify specific needs and potential fit.
• Budget availability  to assess feasibility and alignment with our offerings.
• Project timeline to evaluate urgency and planning horizon.
• Key decision-makers to map out the stakeholders involved in the purchasing process.
• Maintain and enrich CRM records to support prioritization by Sales Managers.
• Collaborate with the Sales team to identify high-potential opportunities.

What we expect from the candidate:

• Fluent in English (written and spoken)
• Previous experience in lead qualification, sales support, or customer service is an advantage.
• Ability to quickly analyze and extract relevant business information.
• Customer-oriented with a proactive and detail-focused mindset.
• Experience working with CRM systems is a plus.

What We Offer:
 

• Work Format: Remote work format.
• Working Hours: 14:00–22:00 (Kyiv time) (Monday-Friday).
• Compensation: Timely payment of competitive wages (salary).
• Employment: Official employment.
• Leave: 24 days of vacation annually.
• Team Environment: A friendly team and pleasant atmosphere without pressure or stress; open and democratic work organization.
• Projects: Interesting work on successful projects within the dynamic iGaming sector

Project overview

We are seeking an experienced IT Project Manager to join Group107’s team in Lviv, with a focus on managing WordPress-based projects​.

Requirements

This is an on-site position in the Lviv office.

– 1 year of project management experience in IT or software development.

– Proven track record of successfully managing end-to-end projects;

– Familiarity with project management tools (e.g., Jira, Trello, Zoho Projects);

– Basic understanding of software development lifecycle (SDLC) and Agile methodologies;

– Knowledge of WordPress, accessibility standards, or e-commerce platforms is a plus;

– Strong leadership and team management abilities;

– Excellent communication and interpersonal skills;

– Problem-solving mindset with a focus on delivering results;

– English Upper-intermediate+ (written and spoken).

Responsibilities

• Create and manage project plans, timelines, and budgets.
• Define project scope, goals, and deliverables in collaboration with stakeholders;
• Allocate resources and track project progress against milestones;
• Coordinate and manage cross-functional teams, including developers, designers, and QA engineers;
• Facilitate communication between teams to ensure alignment on project goals;
• Conduct regular stand-ups, sprint planning, and retrospective meetings;
• Act as the primary point of contact for clients and internal stakeholders;
• Gather and clarify project requirements, providing regular updates on progress;
• Manage expectations and address any concerns or changes to project scope;
• Identify potential risks and develop mitigation plans;
• Resolve project-related issues promptly to avoid delays;
• Prepare and maintain project documentation, including status reports and meeting notes;
• Track and report project performance metrics (KPIs);
• Ensure deliverables meet the agreed-upon standards and client expectations;
• Coordinate with QA teams to facilitate thorough testing and feedback.

We offer

• 20 vacation days (workdays)
• 7 sick days
• Personalized career growth
• Internal English classes
• Education reimbursement
• Corporate events and team buildings
• Equipment provided

A Technical Artist, as our company sees it, is a bridge between the Art and Development departments. Technical Artist works with different departments in the company and is in charge of the final look of the game. As a Technical Artist, you’ll be integrating all the graphic assets of the game in Unity, creating animations, VFX, and tools to improve our pipeline.
 

Responsibilities

• Integrate graphic assets into Unity while ensuring visual consistency and performance.
• Create precise 2D design and animations in Unity according to existing mock-ups;
• Develop and maintain tools, pipelines, and workflows that streamline production.
• Working as part of a Kyiv-based agile cross-functional team that also includes Unity Developers, QA engineers.

Requirements

• Production experience in Unity;
• Strong skills in Photoshop;
• Understanding of content creation/management pipelines for game production;
• Experience working with both artists and engineers and understanding the gap between both disciplines;
• Ability to analyze tech design performance-wise and improve art workflows;
• Good spoken and written English is a MUST.

Nice to have:

• Experience creating and working with shaders;
• Understanding of rendering pipeline (materials, draw-calls, batching, texture atlas);
• Previous experience working in gaming companies.
• Portfolio with tools/vfx/animations.

Benefits

• A global data-driven company, with a unique product and strong R&D center;
• Exceptional innovative and dynamic work environment;
• Promote transparency & open employee communication;
• Tremendous growth & career advancement opportunities;
• Encourage, support, and empower learning exploration and career development opportunities;
• Directly impact and build personalized product experiences for our players.

We offer:

• Generous compensation with regular performance reviews;
• Paid vacation and sick leaves;
• Comprehensive medical insurance for you and your family member free of charge;
• Sports expenses reimbursement;
• Comfortable office in BC Gulliver;
• Daily lunches in the office and fully stocked kitchen with the greatest coffee;
• Newest technical equipment (macOS);
• Training & Development / Tuition reimbursement; online courses of your choice;
• Parental leave;
• Employee Referral Program;
• Regular team buildings and Company Happy Hours;
• Relocation bonus for nonlocal candidates;
• Reimbursement of car parking.

We are building a financial platform for a regulated institution with EMI and VASP licenses in the Philippines. The solution will combine digital banking and cryptocurrency services, including secure wallets, payments, remittances, and card issuing. A key part of the project is an in-house crypto trading module designed to provide a seamless and compliant experience for a growing global user base.

As a Middle UX/UI Designer, you will design intuitive, engaging, and compliant user experiences for a financial platform we are developing for a regulated institution in the Philippines.

The platform merges digital banking with cryptocurrency services, requiring design of secure, scalable, and accessible interfaces. You’ll work with Product Owners, Business Analysts, and Engineers to translate requirements into flows, wireframes, and high-fidelity designs that balance usability, security, and regulatory obligations.

This role offers the opportunity to work on end-to-end financial journeys: from onboarding and KYC flows, to payments and card management, to crypto trading interfaces.
 

Requirements 

• 2–3 years of experience as a UX/UI Designer (with fintech, crypto, or payments exposure preferred).
• Proficiency in Figma (components, auto-layout, prototyping) and familiarity with tools like Miro.
• Strong portfolio demonstrating complex financial or data-driven UX.
• Understanding of user-centered design principles and accessibility.
• Ability to collaborate across design, product, engineering, and compliance teams.

• English level - B2
  
  Will be a plus 

   

• Experience designing for crypto exchanges, wallets, or digital banking apps.
• Familiarity with EMI/VASP regulations and compliance-oriented UX patterns (KYC, AML, consent).
• Motion design or micro-interactions to enhance trust and usability.
  
  Responsibilities
   
• Translate requirements into wireframes, prototypes, and final UI designs.
• Create user journeys and flows for wallets, payments, remittances, card issuing, and trading modules.
• Collaborate with BAs, Product, and Compliance to design experiences that meet both user needs and regulatory standards.
• Ensure designs reflect trust, security, and accessibility for global fintech users.
• Deliver and maintain design systems for consistency across web and mobile platforms.
• Work closely with engineers to ensure design handoff is precise and feasible.
• Participate in user testing and feedback loops, adjusting designs accordingly.
  
  Technologies tack 
   
• Language: Kotlin
• Async/Multithreading: Coroutines, Flow
• UI: Jetpack Compose
• Networking: Retrofit
• Dependency injection: Hilt
• Database: Room
• Services: Firebase
• Testing: JUnit, Mockk, Turbine
• CI/CD: GitHub Actions

We're looking for a Creative Strategist with strong domain expertise in mobile gaming and digital performance creative to lead the strategic direction of our ad creative efforts. This person will serve as a trusted advisor across teams, owning the strategic thinking, research, ideation, and delivery planning that powers our best-performing ad content.

You’ll collaborate closely with Product, Creative Teams, and Customer Success to shape our high-performing video ads strategy.

Key Responsibilities

Strategic Ownership & Cross-Team Collaboration

• Act as a creative and domain expert—advise on best practices, drive creative solutions, and lead innovation.
• Work closely with Product, CS, and Creative Leads to define strategies, priorities, and development plans
• Provide creative and strategic input for PRDs (Product Requirement Documents), driven by insights and analytics

Market Research & Insights

• Conduct ongoing market research and competitive analysis to stay on top of trends
• Translate insights into actionable concepts and ideas across multiple game genres and formats
• Deliver trend analysis and domain insights to inform internal decisions and innovation

Performance-Focused Execution & Guidance

• Approve and guide initial deliveries—ensuring strong strategy alignment and meeting client requirements
• Evaluate concepts based on performance potential and data, rather than subjective preferences
• Approach every challenge and opportunity—with creative solutions and a proactive mindset and ownership
• Lead ideation sessions for new creative directions and campaigns, driven by objective thinking and aligned with data and performance goals
• Manage multiple projects and priorities with autonomy, ownership, and clarity

Qualifications

• 5–7 years of proven experience in creative strategy or user acquisition within the mobile gaming or creative marketing performance
• Deep domain knowledge of mobile gaming and creative content for performance marketing
• Proficiency in English—you’ll write, present, and collaborate globally
• Ability to juggle multiple projects and drive each forward with strategic clarity
• Strong communication and collaboration skills—you work well with Creative, Product, and CS
• A confident, self-sufficient thinker and doer—you take ownership and move things forward

• A true problem-solver with the creative intuition and fluent in data analysis

   

The Role

• A dedicated expert in mobile gaming ad strategy, with deep knowledge of game mechanics, player psychology, and performance marketing data.
• A strategic thinker who bridges insights across Product, Creative, and Customer Success.
• An independent advisor whose sole focus is to reflect what’s needed based on data—rather than speculations or subjective opinions.
• A single point of ownership for data-driven creative direction, ensuring all concepts are on-brand and optimized for performance.
• Drives cross-team alignment on ad strategy, trend insights, and campaign roadmaps, especially for new games.
• Translates performance data into the creative process: leads ideation sessions, reviews first videos, and keeps the ad pipeline cutting-edge and player-focused.
• Advises on creative tools, skills, or assets based on new game needs or market trends.

• Supports existing games with all of the above when there are clear struggles—primary focus will be on onboarding new games.

   

Responsibilities

Strategy & Ideation

• Provide insights to support PRD creation and sync with Product teams to align on features and dev goals.
• Build strategic roadmaps for new games—from first deliveries through the first month—to ensure impactful onboarding.
• Lead ideation and brainstorming sessions to generate fresh, audience-tailored ad concepts.
• Review and approve first video ads, ensuring they align with strategic and performance goals.
• Ideate the first concept rounds, then guide Creative Leads on future ideations and support the creative direction of initial deliveries.

Market Trends & Insights

• Analyze key metrics (CTR, CPI, ROAS) and recommend optimizations or new test directions based on performance.
• Share insights with stakeholders (CS and Creative) to empower better decision-making. Act as a trusted advisor and knowledge hub.
• Ensure new game strategies and roadmaps are data-driven—not assumption-based.
• Share lessons learned and best practices across the Astra team.
• Advise clients strategically when high-level input is needed.

Improvement & Innovation

• Continuously seek out tools or techniques that can improve video quality and efficiency.
• Creative strategies and decision-making will be tied to KPIs to ensure ongoing growth and accountability.
• Identify negative trends in performance and build a strategic plan to reverse them.

Main Efforts

• New games
• Bad performance
• Categories / genres

Actual Work Overview

• Definitions For Development - Identify key game features from Sales and research, and define them for the PRD.
• Roadmaps Collaboration - Help the CS team create and update ad rollout plan for each game, from the first videos to long-term performance strategy.
• Creative Strategy Sessions - Lead frequent strategic thinking sessions with team leads to align on creative direction, campaign goals, and industry-level market trends.
• Ideation Optimization -
  • Ideation Knowledge Hub - Serve as the go-to expert on ideation techniques, advising Creative Leads and CS on best practices.
  • Cross-Project Learning - Capture lessons learned from each campaign and share insights to continually refine our brainstorming processes.

• New Games Strategy & Approval -

  For the first three deliveries: performance alignment video, 1st and 2nd deliveries:

  • Define the creative approach in collaboration with stakeholders - CS.
  • Ideate concepts in collaboration with stakeholders - Team Leads.
  • Participate in the approval process for all three deliveries.
  • Participate in performance alignment sessions with the client to ensure strategic and creative alignment.
• Analyze underperforming creatives - review samples, identify issues, and provide recommendations.
• Creative Insights - Continuously research market trends and competitor strategies to suggest ideas for creative improvement.
• Act as an expert in client sessions - Present new creative approaches and clearly explain the rationale behind them.
• Explore Capabilities - Continuously search for new concepts, strategies, and ideas to strengthen our exploration and innovation efforts.
• Cross-Functional Documentation - Maintain a centralized playbook of best practices, ideation techniques, and creative templates to support the Astra team and improve efficiency
• Advice on Tool & Innovation- Suggest new tools, techniques, or AI hacks to speed up production and raise quality.

Chalice LTD invites Middle-Senior JavaScript Developer for long-term cooperation.

You will have the opportunity to be a part of the extension team of an international IT Consulting Company.

You will be a part of the international team (Europe, the US, Africa, and Australia) working on video editing tools.

Required skills:

• Strong experience(3+ years) with React + Next.js (currently v14)
• TypeScript proficiency
• Redux Toolkit for state management
• Axios for API requests
• TailwindCSS (with classnames) for styling
• Comfortable integrating with a Flask API backend

Be a plus:

• IndexedDB syncing for reactive CRUD workflows
• Experience with video streaming (HLS)
• Building/maintaining a video editor (scene & shot detection, trimming, overlays)
• Familiarity with performance tuning in data-heavy UIs (dashboards, grids, filters)

Some tasks you will be workin on:

• Build and refine UI components (dashboards, modals, filters, grids)
• Enhance subscription flows (seat management, upgrades/downgrades, trials)
• Extend and optimize the IndexedDB syncing layer
• Maintain and expand video editing & streaming tools
• Improve admin dashboards (pagination, filtering, subscription management)

We offer:

• No bureaucracy;

• Work in a young, friendly and supportive team;

• Perfectly equipped and cozy office with multiple lounge zones in the office near the metro station;

• The family-like relationship within the team and direct communication with international clients ;

• Personal development and professional growth;

• Competitive salary and paid vacation;

• Team building activities (corporate parties, joint movie, and football watching in the office);

Code quality and a solid structure are important factors in development.

About Chalice LTD

Chalice is a UA-based company, a trusted expert in digital solutions, rocking the sphere at every step. As a young, forward-thinking team situated in Kyiv, we are proud to deliver excellence worldwide, turning dreams into goals. Key facts about Chalice: 

• Founded in 2007 

• 80+ customers 

• Stable core team managing most of the projects from day1 

• Focus on US and EU markets Here at Chalice, we deliver professional software development services in most tech domains, providing transparency, clarity, and most importantly, care for our customers. No surprise that all newcomers appreciate the: 

— Challenging projects on cutting-edge technologies 

— Professional team 

— Friendly atmosphere

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders - the ones shaping the digital economy - with the financial infrastructure they deserve.

We’re on an ambitious journey to become the #1 payments orchestration platform in the world, and we’re looking for a Chief Information Security Officer to act as the guardian and lead our information security efforts with excellence.

If you thrive in a high-performing team that moves fast, aims high, and values ownership above all, this is your stage. Our culture is demanding, transparent, and deeply collaborative. It’s not for everyone - but if you want to raise the bar every day alongside equally driven teammates, this is where you belong.
 

About the Role

As CISO, you’ll own and shape Solidgate’s entire security strategy, embedding Information Security by Design across the company. You’ll work shoulder-to-shoulder with other C-level leaders to set security goals, influence strategy, and ensure cybersecurity is understood at every level.

This role is bigger than compliance - it’s about architecture, engineering, and making security a core enabler of the business. You’ll need sharp technical expertise, strong leadership, and exceptional communication skills to translate complex security challenges into actionable business decisions.
 

What you’ll be doing
— Shaping a security-first culture across engineering — security isn’t an afterthought, it’s how we build
— Owning the audit process end-to-end — from prep to closing every vulnerability
— Evolving dev processes so every feature ships with security baked in
— Leading, and growing world-class Blue and Red Teams — Application Security, Pen Testing, InfoSec, and DevSecOps
— Driving the design of mission-critical features and products with security at the core — think RBAC, internal auth, DDoS protection, and more
— Building and scaling our compliance program across ISO 27001, SOC 2 (Type 1 & 2), DORA, and beyond
— Managing threat intelligence, monitoring, detection, and response capabilities
— Partnering with stakeholders at all levels — from engineers and senior management to Legal & Compliance — and making complex security simple
 

 What you’ll need
— 5+ years of experience in cybersecurity with a strong track record in ownership roles
— Experience driving end-to-end security audits and scaling compliance programs
— Experience in establishing and enforcing information security policies, standards, and teaching engineering teams to build information security by design
— Basic programming skills — able to understand, review, and write automation tools when needed
— Deep expertise in cloud security, especially AWS
— Experience hiring, leading, and scaling top-tier InfoSec teams
— Exceptional communication skills — able to break down complex concepts into plain language and work effectively with people across all functions, from engineers to senior stakeholders
— A bias for action and the ability to make security a company-wide priority
— Full ownership mentality — no hand-holding, no babysitting
— Comfortable learning fast and figuring things out on your own

Nice to have
— Solid hands-on programming skills
— Strong grasp of the secure SDLC and CI/CD pipelines
— Hands-on experience with PCI DSS, SOC 2 Type 2
— Familiarity with DDoS protection
— Familiarity with AI/ML-driven security tools and emerging threats
 

Why Join Solidgate?

High-impact role. You’re not inheriting a perfect system - you’re building one. Your work will define how we scale.
Great product. We’ve built a fintech powerhouse that can be quickly scaled. Furthermore, Solidgate’s potential isn’t just an orchestration player - it’s the financial infrastructure for modern Internet businesses with a wide range of products and services, including subscriptions, chargeback management, indirect tax management, and more. And yes - we also hold our own financial licenses in our key regions of operations and have direct memberships with the Schemes.
Massive growth opportunity. Solidgate is scaling rapidly - this role will be a career-defining move.
Top-tier tech team. Work alongside our driving force - a proven, results-driven engineering team that delivers.

There’s never been a more exciting time to join Solidgate as a CISO!

Description
We are seeking a skilled Java Software Engineer to join our team and contribute to the development and maintenance of Catalog and Profile services. You will work with a modern stack including Java, Spring Boot, and MongoDB, and collaborate on a microservices-based architecture to build scalable backend services for Qlik’s cloud platform.
From time to time, you will also maintain a legacy service. This may be a support type of project.
 

Requirements

* Strong experience with Java (preferably Java 17+; Java 21 is a plus)
* Strong knowledge of Spring Boot and Tomcat
* Experience with MongoDB or other NoSQL databases.
* Experience with Maven and Git.
* Experience with Kubernetes and Docker
* Strong Linux knowledge
* Experience with RESTful APIs and JSON serialization/deserialization (Jackson).
* Familiarity with event-driven systems and message pub/sub.
* Experience with unit testing frameworks (JUnit, Mockito).
* Experience with microservices architecture.
* Good communication skills and ability to work in a distributed team.

Nice to Have

* Familiarity with CI/CD pipelines and DevOps practices.
* Shell Scripting
* Hibernate
* Jenkins
* JavaScript

Job responsibilities
* Design, develop, and maintain backend services using Java and Spring Boot.
* Write and maintain unit and integration tests (JUnit, Mockito, JavaScript).
* Work with REST APIs and event-driven architectures.
* Collaborate with cross-functional teams to deliver high-quality solutions.
* Participate in code reviews and ensure adherence to best practices.
* Troubleshoot and resolve issues in development, test, and production environments.
* Contribute to documentation and knowledge sharing

Our Mission and Vision
At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve.
 

Key facts:

• Offices in Ukraine, Poland, and Cyprus
• 250+ team members
• 200+ clients went global (Ukraine, US, EU)
• Visa and Mastercard Principal Membership
• EMI license in the EU
   

Solidgate is part of Endeavor — a global community of the world’s most impactful entrepreneurs. We’re proud to be the first payment orchestrator from Europe to join — and to share our expertise within a network of outstanding global companies.
 

We believe the future of payments is shaped by people who think big, take ownership, and bring curiosity and drive to everything they do. That’s exactly the kind of teammates we want on board.
 

Right now, we’re looking for an Information Security Engineer to help us level up our security game. You’ll be building and scaling security processes, automating the boring stuff, and making sure we stay compliant with the big standards (PCI DSS, SOC 2, ISO 27001). A huge part of your mission: driving our Zero Trust strategy — the foundation of our long-term security vision.
 

What you’ll be doing:
— Managing user access (granting, changing, and revoking rights)
— Running internal checks and vulnerability scans to spot risks
— Writing docs, guides, and policies in Confluence
— Preparing audit evidence for PCI DSS and SOC 2
— Partnering with HelpDesk, Infrastructure, and Engineering teams to embed security into daily workflows
— Supporting and monitoring security tools (MDM, SIEM, SSO, MFA, IAM)
— Jumping in on incident response and investigations

What you’ll need
— 6+ months in InfoSec or technical support
— Solid grasp of networking basics and cybersecurity principles
— Understanding of access management models (RBAC, least privilege)
— Hands-on with Linux and Windows
— Fluent English (for writing technical docs and chatting with global teams)
— Analytical mindset and problem-solving skills
— Ownership, attention to detail, and accountability
— Strong teamwork and communication skills

Nice to have
— Experience with AWS, MDM, or IAM systems
— Knowledge of compliance standards (PCI DSS, ISO 27001)
 

Competitive corporate perks:
— 30+ paid days off every year (20 vacation days + national holidays)
— Health insurance and access to a corporate doctor
— Free office breakfasts, lunches, and snacks
— Full coverage for professional training (courses, conferences, certifications)
— Annual performance reviews to fuel your growth
— Sports compensation to keep you moving
— Competitive salary package
— Apple gear to get the job done
 

📩 Ready to become a part of the team? Then cast aside all doubts and click “apply”.

About Us

We operate in the review sites niche, hosting and managing a large portfolio of websites, landing pages, and backend services for multiple projects, primarily on WPEngine, DigitalOcean, AWS, GCP, and other cloud providers. You’ll be part of a hands-on DevOps team that manages production environments, implements automation pipelines, oversees monitoring and security, and ensures high availability for our services.

What You’ll Do

1. Infrastructure & Hosting

• Manage and optimize production VPS hosting for multiple environments (Linode, DigitalOcean, AWS, GCP).
• Migrate websites, services, and domains between providers and environments.
• Configure and maintain Nginx, PHP-FPM, Docker containers, and shared hosting setups.
• Handle reverse proxy, CDN integrations (Cloudflare), SSL/TLS setup, and performance tuning.
  
   

2. CI/CD & Automation

• Maintain and improve CI/CD pipelines in Jenkins, GitLab, and GitHub.
• Implement new pipelines for deployments, backups, monitoring integrations, and proxy management.
• Automate hosting and infrastructure tasks via scripts (Bash, Python, Terraform).
• Integrate CI/CD workflows with third-party tools like Monday.com for status updates and process automation.
  
   

3. Monitoring & Troubleshooting

• Set up and manage Zabbix, Grafana, and other monitoring tools for proactive alerting.
• Investigate and resolve infrastructure issues (network problems, high CPU load, memory issues, storage limits).
• Perform root cause analysis and implement preventive measures.
  
   

4. Security & Backups

• Implement and manage antivirus scanning (ESET, Linux security hardening).
• Maintain and improve backup strategies for websites, databases, and logs (AWS S3, GCP Storage).
• Manage permissions and access control for production environments.
• Audit and update firewall rules (iptables) for security compliance.
  
   

5. Special Projects & Integrations

• Deploy and maintain Kubernetes and containerized environments.
• Manage IP Proxy Pool automation across multiple providers.
• Configure analytical dashboards and performance metrics reporting.
  
   

What We’re Looking For (Middle)

Required Skills & Experience

• 4+ years in Infrastructure Ops/DevOps roles.
• Strong experience with Linux server administration.
• Hands-on with Docker, Kubernetes basics, and container orchestration.
• Proven expertise in Jenkins, GitLab CI/CD, GitHub Actions.
• Experience with cloud platforms (AWS, GCP, DigitalOcean, Linode).
• Knowledge of Nginx, PHP-FPM, and web hosting environments.
• Strong scripting skills (Bash, Python).
• Monitoring tools: Zabbix, Grafana, New Relic.
• Good written and spoken English.
  
   

Nice to Have

• Kubernetes production experience (including ArgoCD).
• Experience hosting PHP frameworks (Symfony, Laravel).
• Terraform and infrastructure-as-code workflows.
• CI/CD optimization and multi-environment deployments.

What We Offer:

• 21 days of paid Leave per year.
• 7 days of sick Leave annually.
• English-speaking Clubs.
• Corporate Events and team buildings.
• Long term cooperation.
• Performance review once a year
• Health insurance.
• All necessary technical equipment provided.
• 4 days work on-site in comfortable office and 1 day fully remote.

Steps of the hiring process:

• Recruitment interview.
• Technical interview.
• Test task.
• Final interview with CTO.

We are seeking a talented and experienced Senior React Engineer to join our dynamic development team. As a React Engineer, you will be responsible for developing high-quality web applications using React, TypeScript, Redux, GraphQL, and styled-components. You will have the opportunity to work on exciting projects and collaborate with a team of passionate developers.

About Project:

The client is defining the future of cybersecurity through our XDR platform that automatically prevents, detects, and responds to threats in real-time. Singularity XDR ingests data and leverages our patented AI models to deliver autonomous protection. With a client, organizations gain full transparency into everything happening across the network at machine speed – to defeat every attack, at every stage of the threat lifecycle. 

We are a values-driven team where names are known, results are rewarded, and friendships are formed. Trust, accountability, relentlessness, ingenuity, and a customer defines the pillars of our collaborative and unified global culture. We're looking for people that will drive team success and collaboration across the project. If you’re enthusiastic about innovative approaches to problem-solving, we would love to speak with you about joining our team!

Responsibilities:

• Develop robust and scalable web applications using React, TypeScript, Redux, GraphQL, and styled-components
• Collaborate with the design and product teams to translate wireframes and mockups into functional components
• Implement responsive designs and ensure cross-browser compatibility
• Write clean, maintainable, and efficient code using best practices and coding standards
• Conduct code reviews and provide constructive feedback to improve code quality and maintain consistency
• Optimize application performance and identify areas for improvement
• Work closely with backend developers to integrate frontend components with the server-side infrastructure
• Troubleshoot and debug issues, addressing bugs and performance bottlenecks
• Stay updated with the latest frontend development trends and technologies, sharing knowledge and insights with the team.

Requirements:

• Solid experience (6+ years) in developing web applications using React 
• Proficiency in TypeScript for building scalable and type-safe applications
• Familiarity with GraphQL and its implementation in frontend applications
• Excellent understanding of web technologies such as HTML5, CSS3, and JavaScript
• Strong problem-solving and analytical skills, with the ability to quickly identify and resolve issues
• Good communication skills and the ability to work collaboratively in a team environment
• Ability to adapt and learn new technologies and frameworks as required.

Nice to have: 

• Experience with Rest API
• Accessibility tools