Jobs at Djinni

Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team.
 

This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements. Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.
 

*Advanced English is required. You must be able to communicate clearly in English with the US team in writing and on calls, explain your analysis, and defend recommendations
 

About the role:

This is not a client-facing role. You will analyze our numbers, benchmark competitors, and turn insights into weekly actions. Your goal is to help us get more qualified leads, improve conversion rates, and increase profit per project.
 

What you will do

• Marketing and competitor intelligence
• Track where competitors get leads and what channels they invest in, including Clutch, LinkedIn, SEO, paid ads, communities, partnerships, and marketplaces
• Analyze competitor positioning, offers, pricing signals, case studies, and landing page patterns
• Build a competitor dashboard and update it weekly or biweekly with changes, new campaigns, and new content
• Recommend practical experiments we can run based on competitor patterns and gaps
• Lead and pipeline analytics
• Create a single view of leads across website, PPC, LinkedIn, referrals, and outbound
• Report weekly on lead volume, lead quality, response time, booked calls, proposals sent, close rate, and cycle length
• Identify bottlenecks and propose fixes, like targeting changes, offer changes, follow up sequences, and landing page improvements
• Work with the team to keep tracking clean, including UTMs and source attribution
• Profitability and delivery analytics
• Analyze project profitability by client, service line, tech stack, team mix, and project type
• Track margin, burn vs budget, change requests, rework signals, and delivery risk patterns
• Recommend how to price and package projects to protect margin, including phased scopes and standard inclusions and exclusions
• Build a simple monthly profitability report leadership can use to make decisions fast
• Reporting and decision support
• Turn messy data into clean data, define standard fields, and maintain the reporting system
   

Requirements

• Strong analytical experience in a growth, strategy, ops, or finance analytics role
• Excellent spreadsheet skills and comfort working with imperfect data
• Ability to research competitors and synthesize insights into clear actions
• Comfort with marketing metrics and basic sales funnel math
• Strong written communication, concise and clear
   

Nice to have

• Experience with B2B services, agencies, or software consulting
• Experience with tools like GA4, Looker Studio, HubSpot, Pipedrive, Airtable, Notion, or similar
   

What We Offer:

• Working hours aligned with US time zones, typically 16:00—23:59 Kyiv time.
• English lessons to support clear and confident communication.
• Paid vacation and sick days.
• Fully remote work.
• Opportunities for professional growth within the team.
• Structured, personalized onboarding to help you ramp up effectively.
   

Apply with your resume and a short note outlining your relevant experience. You can also submit it through our website at comeback.ua. Selected candidates will be contacted by Come Back Agency

We are looking for an Advertiser Manager to become a key driver in managing and growing our advertiser partnerships.

This role combines strong sales ownership with solid account management and technical expertise, including platform setups and tracking configuration.

You will work with an existing advertiser portfolio while placing significant focus on identifying, attracting and onboarding partners across new verticals.
 

Requirements:

- English level: Upper-intermediate

- Experience working with advertisers in affiliate marketing

- Understanding of tracking systems (S2S tracking, API integrations)

- Strong analytical skills and ability to make data-driven decisions

- Proactive mindset with accountability of results

- Excellent communication and presentation skills
 

Responsibilities:

- Full-cycle advertiser management: sourcing, onboarding, offer setup in the platform, tracking configuration

- Ensuring correct technical integrations (postbacks, pixels, API)

- Daily communication with advertisers and internal teams

- Performance analysis, reporting, optimizations

- Scaling and developing the existing advertiser portfolio

- Proactively identifying and acquiring new advertisers across different verticals

- Achieving company revenue and profit targets

Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team.
 

This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements. Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.
 

About the role

This is an internal role focused on outreach, partnerships, and placements that improve rankings and bring relevant referral traffic. This is not a client facing role.
 

What you will do

• You will build and execute a link acquisition plan for priority service pages, state pages, case studies, and thought leadership content
• You will find and qualify websites for outreach, focusing on relevance, quality, and real traffic
• You will run outreach campaigns to secure placements through guest posts, editor mentions, partnerships, resource pages, and digital PR angles
• You will coordinate with our writers and designers to create assets that earn links, like research posts, comparisons, templates, and tools
• You will manage our local and industry citations where relevant, and keep listings consistent
• You will monitor backlinks, anchors, and competitors, and provide weekly updates on what is working
• You will protect the domain by avoiding risky tactics and keeping everything aligned with Google guidelines
   

Requirements

• Proven link building experience with examples of placements you secured
• Strong prospecting and outreach skills, including personalized email and relationship building
• Understanding of SEO fundamentals, including topical relevance, anchors, and avoiding harmful patterns
• Comfort using tools like Ahrefs, Semrush, Moz, or similar, and Google Search Console
• Ability to work systematically and track everything in a spreadsheet or CRM style pipeline
   

Nice to have

• Experience with B2B services, SaaS, or software agencies
• Experience with digital PR pitches and creating link worthy content angles
• Experience supporting state localized SEO pages and local SEO citations
   

What We Offer:

• Working hours aligned with US time zones, typically 16:00—23:59 Kyiv time.
• English lessons to support clear and confident communication.
• Paid vacation and sick days.
• Fully remote work.
• Opportunities for professional growth within the team.
• Structured, personalized onboarding to help you ramp up effectively.
   

Apply with your resume and a short note outlining your relevant experience. You can also submit it through our website at comeback.ua. Selected candidates will be contacted by Come Back Agency

About us: 

We are a dynamic and innovative software development company committed to building user-focused digital solutions for clients across various industries. Our goal is to create intuitive and engaging user experiences that not only look great but also drive real business value. 

Responsibilities: 

• Support the UI/UX design team in crafting user interfaces for web and mobile applications. 
• Develop wireframes, user flows, prototypes, and visual designs that communicate ideas clearly. 
• Work closely with cross-functional teams including product managers and developers to implement design solutions. 
• Contribute to usability testing and user research to validate design choices. 
• Assist in updating and maintaining the design system and style guides. 
• Learn and adopt the latest tools and methodologies in UI/UX design. 

Requirements: 

• Basic knowledge or experience in UI/UX design (internship, freelance, or academic projects). 
• Portfolio with examples of design work (coursework or personal projects welcome). 
• Familiarity with Figma, Adobe XD, Sketch, or similar tools. 
• Understanding of user-centered design principles and responsive design. 
• Excellent attention to detail and a proactive attitude. 
• Good communication skills and ability to work in a team environment. 
• Knowledge of HTML/CSS is a plus, but not mandatory. 
• Enthusiasm to learn and grow in a fast-paced environment. 

What we offer: 

• Collaboration with experienced colleagues in UI/UX design 
• Real-world experience with ongoing projects. 
• Flexible working hours and possibility of remote work. 
• Possibility to advance to a Junior UI/UX design role after successful completion. 

Senior Legal Advisor Wanted at Ovogene!
 

Ovogene is an international company and the world’s first AI-powered egg donor bank. We are an international biobank committed to helping more patients build families and turn their dreams into reality. Our headquarter is in Bratislava, Slovakia, and we are ready to serve you from our facilities in Tbilisi (Georgia), Lviv (Ukraine), Porto (Portugal), Chicago (USA), Tel Aviv (Israel), Tirana (Albania), and Limassol (Cyprus). Our partner clinics, storage facilities, and professional staff are always ready to provide individualized and high-quality services. Patients are always grateful for the personalized donor selection facilitated by artificial intelligence.
Right now, we are searching for a strong professional Senior Legal Advisor who is ready to dive into complex legal challenges, navigate international regulations, and contribute to the strategic growth of our global operations.
 

Candidate Requirements:

• 3+ years of experience in a similar role in an International company;
• Excellent knowledge of contract, tax, corporate law, and regulations governing international business activities;
• Experience working with English legal documents, including drafting and analyzing corporate documents;
• Excellent contract drafting skills;
• Experience in supporting the operations of a medical facility (preferred);
• English proficiency at B2+ level.
   

Your Responsibilities Will Include:

• Drafting, amending, and negotiating contracts (service agreements, employment contracts, non-disclosure agreements);
• Legal review and development of legal documents in the field of corporate law (consents, acts, regulations, responses to inquiries);
• Coordinating the work of external lawyers from other jurisdictions (Cyprus, Slovakia, Georgia, USA);
• Providing day-to-day support for all legal activities of the company;
• Analyzing and systematizing legislation in other jurisdictions relevant to the company’s interests;
• Providing legal support tailored to the specific business needs of departments or units in other countries, including support for medical facilities.
   

Work Schedule:

• Mon-Fri 09:00-18:00 
   

We Offer:

• A stable salary with a fixed rate during the probationary period and additional bonuses after.
• Work in a stable international company;
• Corporate English classes;
• A team of professionals who are passionate about their work and continuously develop;
• The opportunity to improve processes in your workplace — we value initiative!
   

Our team is waiting for you! Join the international company Ovogene!

Who We Are:

BitHide Solution LLC is a global FinTech company developing a Crypto Payment Gateway and Crypto Wallet for businesses and individual users.
We enable secure transactions in Bitcoin, USDT, ETH, USDC, and other leading cryptocurrencies.
Our technology allows users to create multi-wallets, automate mass payouts, and manage crypto assets without KYC/KYB restrictions through integrated AML tools.

BitHide unites 7 business units, a fast-growing team, and a shared mission — to create reliable, transparent, and user-friendly crypto products for the world.

Responsibilities

• Build and scale a crypto-focused treasury and payment infrastructure across the holding
• Develop liquidity, payment, and reserve management policies tailored to crypto and high-risk environments
• Manage relationships with banks, EMIs, crypto providers, exchanges, OTC desks, and alternative payment systems
• Manage corporate crypto wallets (custodial & non-custodial), including access controls, limits, roles, and security
• Identify, evaluate, negotiate, and onboard new payment systems and crypto providers globally
• Plan and monitor daily, weekly, and monthly cash flow across fiat and crypto channels
• Consolidate payments, manage payment priorities, and control minimum and target liquidity levels
• Manage currency and crypto exposure; analyze volatility and implement practical hedging and risk mitigation tools
• Conduct consolidated cash flow analysis (plan vs actual), identify deviations, and optimize liquidity structures
• Build and automate treasury and payment workflows; integrate crypto and payment providers into ERP and financial systems
• Lead and develop the treasury/payments team and ensure strong cross-functional collaboration

Requirements

• 5+ years of experience in crypto treasury, crypto payments, fintech, iGaming, trading platforms, or other high-risk industries
• Strong understanding of blockchain infrastructure and practical crypto operations
• Hands-on experience with crypto PSPs, exchanges, EMIs, and alternative payment rails
• Proven ability to source, onboard, and scale new payment solutions
• Experience managing crypto and FX volatility in real business environments
• Strong expertise in liquidity management and payment consolidation across multiple entities
• Experience with ERP/accounting systems (1C, BAS, BAF or similar)
• Advanced Excel skills (financial modeling, pivot tables, data analysis)

Education

Higher education in Finance, Economics, Accounting, Banking, or a related field.

​​🌟 What We Offer:

• The opportunity to build a global crypto product from the ground up.
  Work in a dynamic FinTech company with an ambitious international team.
  A transparent compensation system tied to performance and product success.
  A full corporate benefits package.
  No bureaucracy or micromanagement — only real responsibility and impact.
  Continuous development support: English courses, training, and professional growth.
  Flexible schedule and a remote-first culture.
• 📩 Ready to build the future of crypto payments?
  Join BitHide — a company where innovation turns into real results.
  👉 https://bithide.io

About the Company
Our client is a European technology-driven organization operating in the Regulatory Technology (RegTech) space. The company provides independent, high-quality regulatory intelligence and compliance insights to professionals working in highly regulated industries such as payments, financial services, and gambling.

Its products combine structured regulatory content, workflow-driven applications, and AI-powered enrichment systems that enable organizations to stay ahead of regulatory change, mitigate risk, and identify new opportunities across more than 180 global jurisdictions.

The company operates in a security-conscious environment aligned with ISO 27001 standards.

The Role
As part of the Product Engineering team, the Senior Full Stack Engineer will deliver features end-to-end across a mixed Drupal and Node.js ecosystem, supporting multiple regulatory intelligence products.

This is not a single-codebase role. You will move across systems and take ownership of features from data modelling and API design through to front-end delivery and production release.

This is a hands-on engineering position with real product ownership and architectural influence.

Our Technology Environment

• Drupal 9 / 10 with custom modules and JSON APIs
• Node.js with NestJS
• GraphQL and Prisma ORM
• PostgreSQL and Redis
• Vue.js front-end applications
• PrimeVue, Pinia, Tailwind CSS
• AWS infrastructure

• AI-powered enrichment services integrated via APIs

   

Key Responsibilities

• Design and build features across Drupal and NestJS-based services
• Develop and extend custom Drupal modules
• Build RESTful APIs in both PHP and Node.js environments
• Implement Vue.js components and front-end workflows
• Own features from refinement through production release
• Contribute to architectural discussions and technical design
• Improve performance, security, and maintainability
• Write unit and integration tests
• Participate in code reviews and mentor mid-level engineers
• Apply secure coding practices aligned with ISO 27001 controls
• Use AI tools effectively to enhance delivery speed, code quality, and problem-solving

What You’ll BringTechnical Skills

• Strong PHP experience with Drupal module development
• Strong Node.js experience (ideally with NestJS)
• Solid Vue.js experience
• Experience with GraphQL and Apollo
• Prisma ORM or equivalent
• API design and JSON-based integrations
• Strong SQL and relational data modelling skills
• Experience deploying to AWS environments
• CI/CD familiarity
• Understanding of authentication and authorization patterns

• Knowledge of secure coding principles and web application security

   

AI Capability and Responsibility

• Comfortable using AI tools to accelerate development and analysis
• Able to prompt effectively and critically evaluate AI-generated output
• Understands the strengths and limitations of LLMs in software development
• Treats AI as an engineering assistant, not a source of truth
• Able to identify hallucinations, edge cases, and security risks in generated code
• Willing to advocate responsible AI usage within the team

Engineering Mindset

• Comfortable owning features end-to-end
• Able to move across stacks without friction
• Pragmatic and product-focused
• Writes maintainable, well-structured code
• Curious about new tools but disciplined in adoption
• Considers performance, resilience, and security as part of delivery
• Comfortable operating in a fast-moving, evolving product environment

Nice to Have

• Experience integrating AI or LLM-backed services
• Experience working in regulated or compliance domains
• Experience modernizing legacy systems while delivering new features
• Familiarity with Infrastructure as Code
•  

If this role feels like your next challenge, apply, and let’s chat!

We’re expanding our team at JustMarkets and looking for a motivated and enthusiastic IT Support Engineer to join us!
 

If you’re passionate about technology, eager to learn, and excited to support our internal users, we will be glad to consider your candidacy. At JustMarkets, we believe in fostering your growth and providing a space where you can enhance your skills while making a real difference.

Join us and become part of a team that values collaboration and fresh ideas!
 

Responsibilities

• Providing user support via chat and remote access, resolving browser and application issues, password resets, and system shutdowns
• Managing support tickets, prioritizing requests, and handling escalations
• Joining calls to troubleshoot and resolve complex or high-priority issues
• Conducting technical onboarding sessions for new employees (approximately one per day)
• Preparing, configuring, dispatching, and repairing company equipment
• Participating in daily team syncs and cross-team communication

Requirements

• 1–2 years of experience as a IT Specialist or in a similar technical support role
• Proficiency in macOS, Linux, and/or Windows operating systems
• Understanding of basic network troubleshooting
• Knowledge of antivirus solutions and email systems
• Understanding of network security principles
• Experience with communication and collaboration tools such as Mattermost, Slack, or similar platforms
• Intermediate English proficiency (B1) in speaking and writing

Will be a plus

• Specialized education or completed courses in system administration or a related technical field
• Understanding of VoIP technologies, including Asterisk
• Familiarity with the Atlassian stack (Jira, Confluence)
• Basic knowledge of Palo Alto NGFW
• Experience with equipment management, asset tracking, distribution, and inventory control

We offer

• Tax expenses coverage for private entrepreneurs in Ukraine
• Expert support and guidance for Ukrainian private entrepreneurs
• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

We seek a Junior Recruiter with conversational English skills to help find the best talent for non-tech positions around Europe, USA, and LATAM, and influence the company's success. If you have a high level of responsibility, excellent communication skills, and want to develop in the field of talent recruitment, join a team! 

This is a fully remote job. Part-time or full-time job.

Responsibilities:

● Sourcing candidates using various platforms (LinkedIn, Indeed, other job boards, social media, etc.).
● Screening and interviewing candidates.
● Maintaining recruitment reports and updates.
● Collaborate with leadership to define recruitment needs.
● Provide weekly updates on open positions.
● Maintain a candidate pool for future roles.
Requirements:
● Has some experience in recruitment and sourcing or after professional recruitment courses.
● Upper-Intermediate English.
● Ability to work independently, manage time, and prioritize.
● Having experience working with ATS will be a big plus.
● High initiative, energy and drive to achieve results.

We offer:
● Base salary and bonus system.
● Opportunities for professional growth and development in a dynamic and fast-changing environment.
● A team of experienced professionals ready to support you in your work.

● Working schedule negotiable.

Requirements:

• 1+ years of commercial experience in Front-End development
• Strong knowledge of Angular
• Strong knowledge of JavaScript and TypeScript
• Experience working with RxJS, NgRx, Signals, and new Angular template syntax
• Good understanding of asynchronous and reactive programming
• Confident working with the Git version control system
• Understanding of GraphQL
• Strong analytical and problem-solving skills
• Intermediate level of English
• Confident AI prompting, understanding of LLM principles (context window, RAG, system prompts)
• Experience working with AI coding assistants (Cursor, Claude Code, GitHub Copilot)

Would be a plus:

• Experience working with React
• Experience working with WebSockets
• Experience building large-scale SaaS platforms supporting millions of users

Responsibilities:

• Build performant, production-ready features and systems
• Own end-to-end development, from conception to production
• Engineer not only solutions but also tools to understand the problem
• Work closely with cross-functional stakeholders to deliver a world-class product
• Identify and implement improvements to existing systems

About the project:

We are looking for a Front-End Engineer to improve a beautifully crafted product that helps millions of people enjoy remote work. You will deliver production-ready functionality in a cross-functional team and have a real impact on a product used worldwide by a multinational team of highly skilled developers.

The product is a project management platform. With the help of its own API, it supports multiple integrations with communication, sales, analytics, and other tools used by teams on a daily basis.

We are looking for a Angular Developer to join a team and help build a new restaurant system, with a focus on complex new functionality, performance, and reliability.

This is a restaurant platform built to streamline day-to-day operations in food service businesses, improve order accuracy, and enhance the customer experience.

We are working on a new system designed to organize restaurant workflows and provide different types of reports.

Key Responsibilities and Impact

• Implement important parts of the product end-to-end, support it, fix issues, and add new features.
• Actively participate in team activities: daily meetings, planning sessions, and retrospectives.
• Suggest new ideas and share your own vision during technical discussions with developers.

• Stay up to date with industry trends and technologies to improve performance and development efficiency.

   

Requirements

• Bachelor’s degree in Computer Science or a related technical field, or equivalent practical experience.
• 3+ years of commercial software development experience.
• Strong knowledge of Angular, NGRX, TypeScript, HTML, SASS.
• Proficiency with RESTful APIs.
• Experience with common web development tools: NPM, Angular CLI, Babel.
• Experience with SignalR or similar socket frameworks.
• Strong unit testing skills using Jest/Karma.
• Confident use of Git for version control.
• Experience building highly performant and maintainable web applications.
• English: B2

Preferred Qualifications

• Experience with Electron.js.
• Experience with Microsoft Azure.
• Familiarity with CI/CD processes.

Hi there,

We are looking for a Senior Full-Stack Engineer (Python + React/Next.js) with AI experience to join our team!
 

You’ll be joining an international consulting company that helps enterprises modernise their systems through cloud technologies, data platforms, and artificial intelligence.

Requirements:

• Strong proficiency in full-stack development
• 7+ years of experience with Python
• 3+ years of experience with React, TypeScript and Next.js 
• Proven experience writing application code for AWS
• Familiarity with AWS Containers
• Experience with cloud-native architectures
• Experience with GenAI integration

• Background in data-heavy or AI-related projects

   

Responsibilities:

• Build and maintain scalable web applications running on AWS
• Design serverless workflows and backend services
• Develop fast, user-friendly interfaces with React and Next.js
• Ensure secure authentication and authorisation across applications

• Work closely with AI/ML engineers to embed intelligent functionality into products

   

What we offer:

• Flexible Work Environment: Opportunity to work fully remotely.
• 1:1 English Classes: Individual English language lessons to improve communication skills.
• Great Team: Supportive, collaborative, and dynamic international team culture.
• Equipment Provided: All necessary equipment supplied for efficient and comfortable work.
• Paid Time Off: 18 days of paid annual vacation and 7 paid sick leave days.
• Public Holidays: Ukrainian public holidays are preserved.
• Commitment to Hiring Ukrainians: We are dedicated to hiring Ukrainian talent and promoting Ukraine as a great place to work.

• Flexible Payment System: Multiple convenient payment options with easy fund withdrawal.

   

Does this position sound like a perfect match? We’re eager to hear from you!

Job Description

• Strong knowledge of testing methodology, practices, tools, and test documentation;
• Good experience in the SDLC;
• Experience in Mobile and Web Testing;
• Experience in different types of manual testing;
• Technical skills (OS administration: Windows, iOS, Android; OS tools, etc.);
• Good communication skills;
• Flexibility and willingness to project changes;
• Initiativeness and motivation.
• Intermediate (or higher) level of English: good reading and writing skills, ability to communicate verbally.

Job Responsibilities

Software Requirements

• Product requirements verification and analysis;
• Detailed acceptance criteria creation in the following format:

1. The application shall be able to <do something>;
2. Еhe user shall be able to <do something>.

Test Design

• Creation of detailed test cases with preconditions, required data set and several pairs of steps to reproduce/expected results, using classical test design approaches and techniques:

1. Equivalence partitioning and boundary value analysis;
2. Decision tables;
3. Pairwise testing;
4. Error guessing.

• Creation of short, simplified checklists in the following format:

1. Verify that the application is able to <do something>;
2. Verify that the user is able to <do something>.

• Creation of a requirements traceability matrix.

Defects Tracking

• Experience with defect tracking systems;
• Writing bug reports as a result of testing activities.

Testing/Verification

• Manual execution of test cases and checklists with objective evidence collection;
• Manual ad-hoc functional testing of mobile applications;
• Manual OS compatibility testing of mobile applications;
• Manual installation testing of mobile applications;
• Manual backward compatibility testing of mobile applications;
• Manual localization testing of mobile applications;
• Manual fault injection testing of mobile applications (basic flows);
• Manual ad-hoc functional testing of web application;
• Manual backward compatibility testing of web application;
• Manual localization testing of web application;
• Manual fault injection testing of web application (basic flows);
• Verification of bug fixes/regression testing (regression analysis);
• Experience with the Fiddler HTTP/HTTPS web-debugging proxy tool is preferred.

Communication

• Communication means used: Jira, Jama, Figma, TestRail, SharePoint, Confluence. Experience with the listed tools is preferred;
• In case of disputes or inconsistencies, the candidate should be able to communicate with several development teams, the testing team, and the client team and document the agreements reached;
• Provide status reports to the QA Lead;
• With good experience in the SDLC, the candidate should be able to suggest improvements to team practices and approaches.

Department/Project Description

Our client is a big medical equipment manufacturer located in the United States. We have completed a lot of projects for them during the last 15 years and continue our strong relationships. We are creating software information systems providing management and reporting capabilities for customer equipment in the field. Currently, we are extending our team to be able to start new generation projects and looking for eager test engineers who want to quickly grow in the technology stack.

We are looking for an experienced Team Lead / Senior React Developer to join a fast-growing crypto trading product company. You will take ownership of frontend architecture, lead development efforts, and build high-performance, real-time web applications used by traders worldwide. The role combines hands-on development with technical leadership in a dynamic fintech environment.

Details: 

Employment Type: B2B

Work Mode: Fully Remote

Industry: Crypto / FinTech / Trading Products

Start: ASAP 
English: Fluent 
Ukrainian: Native 

Key Responsibilities

Lead and contribute to the development of a high-performance web trading platform

Design and maintain scalable frontend architecture following best practices

Develop clean, efficient, and maintainable code using JavaScript, TypeScript, and React

Work with real-time streaming data, WebSockets, and REST APIs

Manage application state using Redux and related libraries

Collaborate closely with backend engineers, product managers, and UI/UX designers

Implement UI animations and ensure pixel-perfect design implementation

Optimize performance, debug complex issues, and ensure application stability

Introduce and maintain unit and UI tests to ensure code quality

Take ownership of technical decisions and mentor team members

Required Skills & Experience

7+ years of professional experience in web development

5+ years of experience on a leading position

Strong expertise in JavaScript, TypeScript, and React

Solid knowledge of HTML, CSS, and modern frontend standards

Experience with Redux and common React ecosystem libraries

Strong understanding of RESTful APIs, networking concepts, and WebSockets

Hands-on experience with SignalR for real-time communication

Experience using debugging and monitoring tools such as Sentry

Strong problem-solving skills and attention to performance optimization

Ability to thrive in a fast-paced fintech or product-driven environment

Experience with development of crypto/trading project - MUST!

Nice to Have

Experience with TradingView or similar charting libraries

Background in fintech, trading platforms, or crypto products

Understanding of financial markets and trading workflows

Experience using modern AI tools to improve development speed and productivity

Strong collaboration experience with designers using Figma

Responsibilities

• Deployment and maintenance of production Kubernetes clusters (Kubespray)
• Ensuring High Availability (HA) for control plane, etcd, and stateful services
• IAM and security management (Keycloak, RBAC, Network Policies)
• Setup and maintenance of monitoring, logging, and alerting systems
• Support of development environments (Minikube)
• Incident response and participation in platform stability improvements
   

Requirements

Must have:

• Strong hands-on experience with Kubernetes in production environments
• Practical experience with Kubespray
• Docker / containerd
• Experience with stateful workloads (PostgreSQL, Redis)
• Helm, Git, Bash
• Monitoring stack experience (Prometheus, Grafana)
• Solid understanding of Kubernetes networking (Ingress, Services, NetworkPolicy)
   

Nice to have:

• Experience with Keycloak (OIDC, LDAP, RBAC)
• Experience with Longhorn or Rook-Ceph
• Experience with EFK stack (Fluentd, Elasticsearch, Kibana)
• Experience with HashiCorp Vault
• Experience with MinIO / S3-compatible storage
• Understanding of SRE practices (SLA / SLO principles)