Jobs at Djinni

Hey-hey! Our Cryptorsy Ventures team is looking for a person who feels at home in the Web3 space and knows how to create content that grabs attention. If Twitter is more than just a platform for you - it’s your daily info-field - and you enjoy diving into crypto communities and shaping catchy content, let’s connect!

What you'll be doing: 

• Lead and grow our social networks with a focus on Twitter (main channel)
• Create native, engaging, and community-driven content for the Web3 space
• Stay on top of crypto Twitter trends, news, and memes
• Engage with the community, discussions, respond to mentions and DMs
• Participate in shaping content plan and brand communication
• Optionally: connect Instagram if relevant to the project
   

What's important to us:

• Solid understanding and genuine interest in the Web3 space - you know what degen culture is, follow crypto memes, and stay tuned to the ecosystem
• Strong writing skills - your content feels natural, lively, and speaks the language of crypto Twitter
• Confident English level (B2+) - the main language for content is English
• Self-starter attitude - you don’t just complete tasks, you bring your own ideas to the table
• Bonus points for basic design skills (Canva, Figma, AI-based content tools)

What We Offer:

• Fully remote work
• Guaranteed rates and bonuses pegged to the US dollar
• Performance-based bonuses
• Corporate events in different parts of the world
• Friendly and fun working atmosphere
• Support and mentoring from experienced professionals
• Access to a rich internal knowledge base for continuous learning

It takes approximately 7 business days to review your resume. If you do not receive a response from the recruiter within this time, it means that we have reviewed your resume, but there are currently no open positions in the company that match your experience and wishes.

We are looking for a Senior UI/UX Designer to join our core team and help define the visual and interactive language of the next generation of iGaming products. This is a hands-on, high-ownership role for a candidate with deep experience in designing top-tier game interfaces for high-load, successful products. You will work closely with product, engineering, and business teams to create engaging, business-driven user experiences.
 

Key Requirements

• 3+ years of recent experience as a UI/UX designer in an iGaming team (must-have)
• Demonstrated experience designing high-quality game interfaces at the level of Aviator and InOut
• Proven track record working on high-load, successful iGaming products
• Strong understanding of business-oriented product design and user engagement
• High level of ownership and initiative in driving design projects from concept to delivery
• Long-term motivation to grow and innovate within a core team
   

Responsibilities

• Lead the design of engaging, intuitive, and visually stunning game interfaces for new and existing products
• Translate complex game mechanics into seamless user journeys and clear UI elements
• Collaborate with product managers, developers, and stakeholders to align design with business goals
• Conduct user research, usability testing, and iterate designs based on feedback and analytics
• Ensure consistency and scalability of design systems across multiple products
• Take full ownership of the UI/UX process, from ideation to final implementation
   

What We Offer

• The opportunity to shape the visual identity of breakthrough iGaming products
• Work in a high-ownership, expert-driven environment alongside industry leaders
• Competitive compensation and long-term growth potential
   

If you are a passionate UI/UX designer with proven iGaming experience and a drive to create world-class game interfaces, we want to hear from you.

We are looking for a full-time UI/UX Designer passionate about creating intuitive, human-centered experiences. You’ll collaborate closely with developers and clients, contributing to research, prototyping, and delivering polished designs. If you have a sharp eye for design, strong portfolio and a drive to simplify complex user journeys — we’d love to hear from you.

Where will your experience be needed?
Act as a client advocate throughout the process while being a great sparring partner to our developers.
— Discover opportunities to create satisfying and usable solutions. Participate in user research along the customer journey to discover pain points and needs of our clients.
— Design inspiring human-centered solutions. Bring concepts to life by iteratively creating prototypes at all levels of fidelity. Identify opportunities to reduce complexity and simplify the user journey.
— Deliver the best designs by shepherding them through to implementation. Provide excellent and clearly detailed documentation of designs to engineers.
 

The designer of our dream:
— At least 1 year of commercial experience
— English (B2 or higher level of English)
— Has own unique mix of design skills
— Has an outstanding portfolio with few interesting cases
— Is perfectly fluent with popular design tools (Figma, Photoshop / Illustrator, Sketch, etc.)
— Experience with tools for prototyping would be a plus (Invision, Principle)
— Communicates clearly and convincingly in English (sharing knowledge and insights, explaining design rationales, etc.
— Follows all design trends on Dribbble and Behance but can join a discussion about pros and cons of different design methodologies as well (Human Interface Guidelines, Material Design Guidelines, etc.)
 

Nice to have:
— Understanding of the principles of HTML, CSS, JavaScript;
— Experience working with developers, production.
— Experience working with Web3

🌎 Akvelon is a known USA company, with offices in places like Seattle, Mexico, Ukraine, Poland, and Serbia. Our company is an official vendor of Microsoft and Google. Our clients also include Amazon, Evernote, Intel, HP, Reddit, Pinterest, AT&T, T-Mobile, Starbucks, and LinkedIn. To work with Akvelon means to be connected with the best and brightest engineering teams from around the globe and working with an actual technology stack building Enterprise, CRM, LOB, Cloud, AI and Machine Learning, Cross-Platform, Mobile, and other types of applications customized to client’s needs and processes.

Our project is a well-known social media platform that fosters online communities and user-generated content. The team is focused on delivering seamless user experiences across core features like Feeds, Posting, Commenting, Media, and more. 
As a Backend Engineer, you’ll join a high-impact, fast-moving team working on large-scale backend systems and services that directly shape the product. You’ll contribute to systems supporting millions of users, integrating machine learning models, and building scalable architecture.

Responsibilities:

• Work cross-functionally with engineers, MLEs, and PMs to design and deliver backend systems for user-facing features;
• Take ownership of key technical and architectural decisions across multiple product areas;
• Help decompose monolithic systems into clean, decoupled services that separate infrastructure and product logic;
• Build and maintain data pipelines to support ML feature engineering and occasionally productionalize ML models;
• Write clean, scalable, and production-quality code with a focus on performance and maintainability.

Requirements:

• At least 5+ years of experience as a Backend Engineer using Go and one or more of Python, Ruby, Java, or C++;
• Strong experience with Go (must-have);
• Solid understanding of GraphQL, REST, HTTP, Thrift basics, and ability to design and implement maintainable APIs;
• Experience with distributed caching systems and large-scale distributed data storage such as Cassandra.

Overlap time requirements: Full overlap with PST time zone

Working conditions and benefits:

• Paid vacation, sick leave (without sickness list);
• Official state holidays — 11 days considered public holidays;
• Professional growth while attending challenging projects and the possibility to switch your role, master new technologies and skills with company support;
• Flexible working schedule: 8 hours per day, 40 hours per week;
• Personal Career Development Plan (CDP);
• Employee support program (Discount, Care, Health, Legal compensation);
• Paid external training, conferences, and professional certification that meets the company’s business goals;
• Internal workshops & seminars;
• Corporate library (Paper/E-books) and internal English classes.

Ready to take the next step? Apply now 🚀

Requirements:

4+ years of experience in developing web applications using JavaScript Next.js, and TypeScript

3+ years of experience with React, Redux.

Skills in HTML/CSS, experience with processors (SASS).

Confident knowledge of Git.

Ability to work and write the custom code.

Would be a plus:

Familiarity with front-end testing frameworks

Experience with CI/CD pipelines and deployment workflows

Familiarity with analytics or tracking integrations
 

Key Responsibilities:

Design, implement, and enhance user interfaces using React\Redux, Next.js, and TypeScript

Develop modular and scalable UI components and libraries for long-term use

Partner with product managers and designers to bring functional and visually appealing features to life

Take part in peer code reviews, collaborative programming sessions, and provide guidance to junior team members

Collaborate closely with backend developers to connect and consume APIs and backend services

Benefits:

A work environment with a minimum level of hierarchy.

Family-like culture.

A flexible working schedule.

20 days of paid vacation + 100% paid sick leaves (up to 5 days).

A friendly Scrum team, with a lot of challenges and opportunities each day.

A great opportunity for self-development and a variety of challenging tasks.

A healthy work-life balance.

Head of Lead Generation Department — iSpeedToLead

About iSpeedToLead: We are a fast-growing PropTech marketplace revolutionizing real estate lead generation in the U.S. market. Our platform connects agents, brokers, and investors with highly qualified leads, powered by AI-driven automation, data analytics, and marketplace dynamics. As we scale rapidly, we are expanding our lead generation efforts to ensure the highest volume and quality of leads for our growing client base.

Job Description: The Head of Lead Generation will be fully responsible for overseeing, optimizing, and scaling the lead generation engine of iSpeedToLead. This role is critical to the company’s growth and revenue targets. The ideal candidate will bring a mix of hands-on expertise in digital marketing, lead acquisition, performance marketing, funnel optimization, traffic management, and team leadership. You will build and lead a high-performance lead generation team that delivers consistent, high-quality leads while controlling costs and maximizing ROI.

Key Responsibilities:

• Own the entire lead generation strategy and execution across multiple acquisition channels (Paid Ads, PPC, SEO, Social, Affiliates, Partnerships, Email, etc.).
• Design, implement, and continuously optimize lead funnels for maximum conversion and cost efficiency.
• Oversee and manage internal lead gen teams, external agencies, and vendor partners.
• Analyze and optimize ad spend, cost per acquisition (CPA), lead quality, and lead conversion metrics.
• Build and scale outbound marketing strategies in collaboration with the outbound sales and SDR teams.
• Collaborate with the Product, AI, and Data teams to leverage AI tools for lead scoring, filtering, and qualification.
• Develop A/B testing frameworks, conversion optimization experiments, and creative testing processes.
• Report on lead generation performance to C-level management; provide clear forecasting, insights, and recommendations.
• Stay ahead of market trends, new traffic sources, and emerging digital acquisition tactics.
• Recruit, coach, and develop top-performing lead generation specialists.

Requirements:

• 5+ years of experience in lead generation, performance marketing, or digital customer acquisition, preferably in SaaS, marketplaces, or PropTech.
• Proven success in managing large paid advertising budgets (Google Ads, Facebook/Meta, LinkedIn, TikTok, YouTube, and others).
• Experience managing multiple channels and building full-funnel lead generation systems.
• Strong knowledge of attribution models, analytics, tracking, data management, and CRM integrations.
• Hands-on experience with AI-powered ad optimization tools or willingness to actively implement AI in lead acquisition processes.
• Strong analytical and data-driven mindset; excellent command of lead funnel metrics.
• Exceptional leadership and cross-functional collaboration skills.
• Ability to thrive in a fast-paced, rapidly scaling startup environment.
• Experience in real estate, PropTech, or high-ticket lead generation markets is strongly preferred.

Success Criteria (First 3-6-12 months):

First 3 months:

• Conduct full audit of existing lead generation channels, funnel performance, cost structure, and lead quality.
• Deliver actionable recommendations and begin implementing quick-win optimizations.
• Build strong alignment with Sales, Product, Data, and AI teams.

By 6 months:

• Launch new acquisition channels and optimize existing ones for improved volume and lead quality.
• Lower cost per qualified lead by 15-20% while maintaining lead volume.
• Deliver consistent high-quality lead pipeline aligned with sales growth targets.

By 12 months:

• Fully own and operate a scalable lead generation machine with multiple predictable acquisition channels.
• Build and lead a fully functional, data-driven lead generation team.
• Deliver measurable growth in platform revenue directly tied to lead generation improvements.
• Implement AI-enhanced lead filtering, scoring, and predictive targeting models.

Why Join iSpeedToLead:

• Join one of the fastest growing PropTech marketplaces in the U.S. real estate industry.
• Have full ownership of the entire lead generation machine powering company growth.
• Work directly with C-level leadership and cross-functional product and AI teams.
• Operate at the intersection of marketing innovation, AI adoption, and high-growth SaaS marketplace dynamics.
• Remote-first, globally distributed team with ambitious growth targets.

Language Proficiency: Upper-Intermediate
FTE: 1
Employment Type: Full-time
Candidate Location: Belarus, Poland, Kazakhstan, Georgia, Romania, Hungary, Serbia
Working Time Zone: CET
Start: ASAP
Planned Work Duration: 6+ months

Customer Description:
One of the leading digital health and wellness companies globally, with millions of global customers. The company offers robust digital capabilities and provides opportunities for entrepreneurial talents and visionaries to find new effective ways to help people live healthier lives.

Project Description:
There can be project tasks such as projected LTV modeling, marketing domain analysis, and overall business-as-usual reporting. The hiring manager will clarify details during the selection process.

Soft Skills:
• Strong communication skills: timely, clear, and consistent sharing of information, work progress, bottlenecks, and findings
• Curious and growth-oriented mindset towards continuous learning
• Fluent in English

Hard Skills / Must Have:
• Minimum 2 years of proven SQL experience: ability to join and manipulate data of various types (String, Integer, JSON, Array), write parameterized scripts, and debug SQL code
• Understanding of ETL and data warehousing concepts
• Ability to analyze and communicate problems from both technical and business perspectives

Responsibilities and Tasks:
• Use GCP tools (dbt, Airflow, and Looker) to improve data quality, efficiency, and delivery of accurate and timely data
• Identify, investigate, and resolve data issues, including quality discrepancies and missing data
• Contribute to the development and enhancement of data solutions
• Utilize dbt to solve complex modeling problems with a focus on performance, robustness, and scalability
• Work on prevention and alerting systems
• Follow and refine best practices including naming conventions, data modeling, and quality testing
• Communicate effectively with cross-functional teams and non-technical stakeholders
• Support team members in the design, development, and implementation of data warehousing, reporting, and analytics solutions
• Take ownership of tasks and initiatives

Technology Stack: ETL, SQL, Airflow

Interview Stages:
• instinctools English check (15 minutes)
• instinctools internal technical interview (1–1.5 hours)
• Client interview (40 minutes – 1 hour)

About this opportunity

🟢 At Dev.Pro, we work on projects that impact millions of people around the world — but we know it’s the people behind the tech who make it all happen. We truly value what makes each person unique and are building a workplace that’s inclusive, friendly, and supportive.

We invite an experienced and motivated Intermediate Software Engineer with strong Angular and .NET skills to join our Automation department at Dev.Pro. In this role, you’ll apply your full-stack expertise to contribute to the ongoing development of the company’s internal enterprise resource planning system. As part of a collaborative, cross-functional team, you’ll create new features and portals, support existing tools, and help keep our ERP system stable, scalable, and user-friendly.
 

🟩 What's in it for you:

• Join a fast-growing IT company with 900+ global specialists and a unique U.S. business culture
• Enhance your full-stack expertise with a modern tech stack (latest Angular, .NET 9, GCP, and more)
• Collaborate with a mature product team to build scalable, enterprise-grade solutions from scratch
 

✅ Is that you?

• 4+ years of full-stack development experience
• Strong proficiency with Angular 18, .NET 9, and Entity Framework Core
• Deep knowledge of SQL Server and relational databases
• Familiarity with major cloud platforms (preferably GCP)
• Experience writing and maintaining unit tests
• Experience with Agile methodologies (Scrum, Kanban) and ceremonies
• Proven ability to plan, estimate tasks, and meet deadlines
• Proactive communication with a strong sense of ownership and a results-driven mindset 
• Passion for learning new technologies and improving processes
• Upper-Intermediate English level
 

Desirable:

• Familiarity with DevOps practices and CI/CD processes (Azure DevOps)
 

🧩Key responsibilities and your contribution 

In this role, you’ll help build and enhance Dev.Pro’s internal ERP system by creating new portals and tools that automate cross-functional processes.

• Build new features and portals from scratch, working on both frontend and backend tasks
• Support and improve existing internal tools for stability and usability
• Collaborate with the cross-functional product team to deliver quality solutions
• Actively participate in Scrum ceremonies, contributing to sprint planning, daily stand-ups, retrospectives, and demos 
• Write clean, maintainable code with unit tests, following best practices and standards
• Communicate proactively about blockers, share progress, and suggest product improvements
• Keep up with new technologies and propose ideas to enhance system performance and user experience
 

🎾 What's working at Dev.Pro like? 

✔️ 30 paid days off per year — take them whenever you want for vacation, holidays, or personal time
✔️ 5 paid sick days, up to 60 days of medical leave, and 6 paid days off per year for major family events like weddings, funerals, or the birth of a child
✔️ Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months
✔️ Grow your skills with English lessons, online training, conferences, and the option to explore new career paths
 

Our next steps:

✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Interview — ✅ Offer

Position Name: Jr. Billing Administrator
Reports to: Billing Administrator
Location/Type: UA/Contract

 

Atlas Technica's mission is to shoulder IT management, user support, and cybersecurity for our clients, who are hedge funds and other investment firms. Founded in 2016, we have grown 100% year over year through our uncompromising focus on service.

We value ownership, execution, growth, intelligence, and camaraderie. We are looking for people who share our Core Values, thrive, and contribute to this environment while putting the customer first. At Atlas Technica, we offer a competitive salary, comprehensive benefits, and great perks to our global Team. We strive to maintain a professional yet friendly environment while promoting professional and career development for our Team Members. Join Atlas Technica now!

Requirements:

• Strong attention to detail and accuracy in data entry and financial record-keeping.
• Familiarity with billing software and accounting systems (e.g., QuickBooks).
• Excellent organizational and time management skills.
• Strong written and verbal communication skills, ensuring clarity and accuracy.
• Capable of working independently.
• Skilled in MS Office, especially Excel, Outlook, and Word.
• Willingness to learn and adapt to new billing systems and processes.
• Experience in a Customer Support Specialist or related position but not required
• Prior experience in a billing role would be a plus.

Responsibilities:

• Prepare and dispatch invoices to clients accurately and on time.
• Monitor and follow up on overdue payments.
• Resolve billing discrepancies and address client issues.
• Respond to customer inquiries and provide information regarding billing.
• Contact clients to resolve past due accounts and ensure timely payments.
• Collaborate with other departments to ensure accurate and timely billing.
• Maintain accurate and up-to-date billing records.
• Assist with month-end billing-related closing activities.
• Ensure all billing activities comply with company policies and relevant regulations.
• Perform all other tasks and duties assigned by the supervisor.

Atlas Technica is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender, sexual orientation, gender identity, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

We are looking for a Test Automation Engineer with strong knowledge of software testing methodologies, SDLC, and Agile/Scrum experience.

The main mission of our Mobile division is to create modern development tools and SDKs for our Сustomers. These tools allow developers to identify issues during the coding process and deliver more accessible mobile applications.

Working alongside a team of mobile engineers, you will test mobile SDKs that are integrated with the leading mobile UI testing frameworks. A solid understanding of various mobile platforms and technologies would be a plus.

Customer

Our Customer is a rapidly growing technology leader in the field of digital accessibility software, helping enterprises make their web and mobile offerings accessible to everyone. Its AI-enabled products save developer time and reduce risk through proprietary discovery and analysis algorithms that integrate directly into software development pipelines.

Requirements

• 3+ years of experience with JavaScript and TypeScript (expert level)
• Expertise in Appium
• Solid experience of managing physical and virtual devices, as well as device farms (e.g., SauceLabs, BrowserStack, or AWS)
• Proficiency in native mobile debugging tools (ADB for Android and Xcode for iOS)
• Experience with CI/CD tools (GitHub Actions and CircleCI)
• Strong skills in test design and manual testing

Would be a plus

• Proficiency in Java or iOS-related languages (Swift, Kotlin, etc.)
• Experience with Espresso or XCTest
• Experience with Playwright
• Familiarity with performance or load testing

• Upper-Intermediate level of English

   

Personal Profile

• Strong analytical skills
• Proven ability to identify root causes and find solutions
• Strong algorithmic thinking
• Attention to detail
• Continuously looking for ways to improve and optimize both personal and team workflows

Responsibilities

• Design test plans, test cases, and test scripts based on product requirements
• Execute manual and automated tests, analyze results, and report defects
• Develop, maintain, and execute automated test scripts
• Set up and configure test environments for mobile applications
• Conduct performance and load testing

Requirements:
- more than 5y as a backend developer 
- 3+ with Go
-  any experience with TypeScript 

We offer:

• Cooperation with a stable company with well-established processes and a positive atmosphere
• Experience in project management of different levels of complexity, methodology, and approaches
• Flexible schedule: Mon-Fri (8 hours a day)
• 18 days of paid vacation; 15 days sick leave
• A decent level of remuneration with regular reviews of the results of cooperation
• Extensive loyalty program 

🚀AIMPROSOFT — Android Developer Opportunity!

Aimprosoft, a fast-growing outsourcing IT company, is expanding its staff and is looking to hire a Senior Android Developer on a contract basis (≈1 year+ ) to work on a strategic project for a US market client.

🎯About the project & role:

We are looking for a Senior Mobile Application Developer to lead the implementation of advanced authentication flows – especially passkeys (WebAuthn/FIDO2) – in our cross-platform mobile app. In this role, you will build seamless, secure login experiences that leverage the latest passwordless technologies on Android. If you are passionate about cutting-edge mobile development and creating user-friendly security solutions, this is an opportunity to make a significant impact on next-generation identity management.

You will be developing and enhancing the cross-platform application with a focus on passwordless authentication (Passkeys/WebAuthn/FIDO2). The role involves writing native code for Android, deep integration with biometric systems and hardware-backed key storage (Secure Enclave / StrongBox), implementation of cryptographic processes, as well as improving existing login flows (e.g., QR code login, push authentication). You will actively participate in team collaboration, code reviews, code quality assurance, and the implementation of innovations in line with modern security standards.

🔥What We Need From You:

• 4+ years of experience with Android development using Kotlin. Experience with modern Android libraries and patterns such as Jetpack Compose for UI and AndroidX libraries. Ability to build Android services and components (e.g. an Android CredentialProviderService for the Android 14+ Credential Manager API) and handle different Android OS versions.
• English level — Upper-Intermediate+ (B2+)
• Authentication & Security: Hands-on experience with device security features – including using the Secure Enclave on Android Keystore/StrongBox – for key generation and storage. Familiarity with biometric authentication flows (fingerprint, face recognition prompts) and ensuring sensitive data is handled securely. 
•  WebAuthn/FIDO2 Knowledge: Working understanding of WebAuthn, FIDO2, or similar cryptographic authentication protocols. You know how public/private key authentication works and have implemented or used cryptographic signing workflows (even if not in production, you grasp the concepts deeply). 
• Quality & Best Practices: Ability to write high-quality, secure, and maintainable code. Experience implementing thorough testing (unit and integration tests) for mobile apps. Familiarity with secure coding guidelines and tools to detect and remediate vulnerabilities in mobile applications. 
• CI/CD & Deployment: Comfortable with mobile CI/CD pipelines and app distribution processes. For example, configuring automated builds, tests, and deployments to the App Store and Google Play. Knowledge of managing provisioning profiles, certificates, signing, and Play Console release tracks. 
• API Integration: Solid understanding of RESTful API integration and network security in mobile apps. While this role is mobile-focused, you should be adept at working with backend services (authentication APIs, cloud sync endpoints) and handling data serialization, encryption, and synchronization with cloud systems. 
• Team Collaboration: Excellent communication and teamwork skills. Proven ability to work closely with designers, product managers, and backend engineers to shape feature requirements and deliver end-to-end functionality. Comfortable in an agile development environment, giving and receiving feedback on code and design.

📌Nice to have:

• Cross-Platform Planning: Experience coordinating feature parity between iOS and Android platforms. You understand how to design solutions that play to each platform’s strengths while delivering a consistent user experience across both.  
• Advanced Authentication Tech: Prior experience developing products related to MFA, SSO, identity verification, or zero-trust security. Familiarity with concepts like one-time passcodes, push-based authentication, QR code login, NFC/Bluetooth-based access, or other innovative authentication methods. 
• Open Standards & Protocols: Active interest or involvement in the authentication community (FIDO Alliance, W3C WebAuthn working group, etc.) is a plus. Keeping abreast of emerging standards and possibly contributing to open-source libraries or standards in the identity security space. 
• Performance Optimization: Knowledge of optimizing cryptographic operations and biometric interactions on mobile devices for a smooth user experience. Experience diagnosing and improving app performance, battery usage, and security-related performance (e.g. encryption overhead). 
• Education: A Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field is preferred (or equivalent real-world experience). 

💼What We Offer:

• A competitive salary that appreciates your skills and experience
• Cozy atmosphere and modern approaches. We have neither bureaucracy nor strict management nor “working under pressure” conditions
• Opportunity to implement your ideas, tools, and approaches. We are open to changes and suggestions aimed at improvement

🌲 Tree Solutions – Full-Stack Next.js Developer (Strong Middle to Senior Level)

🚀 Immediate Start – Apply Now!

🔍 Who We're Seeking

We're looking for an experienced Full-Stack Next.js Developer at a Strong Middle to Senior level. You should have extensive production experience, deep technical proficiency, excellent multitasking abilities, and the capability to independently lead projects in a fast-paced environment.

⚙️ Essential Tech Skills:

• Next.js: Deep knowledge of SSR, App Router, API routes, middleware, and performance optimization.
• Node.js: Expert with REST APIs, asynchronous programming, and backend logic.
• Nest.js: Advanced backend APIs, services architecture, and controllers.
• React (Next.js): Mastery of hooks, advanced state management, reusable components.
• Prisma/Drizzle ORM: Extensive experience in schema modeling, migrations, PostgreSQL.
• Tailwind CSS: Expert-level ability to design responsive UIs using utility-first principles.
• Clerk/Auth solutions: In-depth experience implementing authentication and authorization (OAuth, JWT, RBAC).
• AWS Basics: Solid skills in deployments, CI/CD pipelines, and environment management.

🧩 Responsibilities:

• Build highly scalable web applications using Next.js, Nest.js, and Node.js.
• Lead technical discussions and closely collaborate with product and design teams.
• Proactively optimize application performance and scalability.
• Maintain high standards for clean, maintainable, and thoroughly tested code.

💬 Soft Skills:

• English: Upper-Intermediate+
• Exceptional communication and teamwork skills.
• Highly proactive with excellent multitasking abilities.

🌍 About the Project:

You will join a forward-thinking team at Tree Solutions specializing in Web Development, AI, and Machine Learning integrations. Work on impactful, innovative solutions, including an AI-driven chat platform tailored to the US market, along with engaging side projects.

💼 We Offer:

• Meaningful, challenging projects with real-world impact.
• Autonomy and influence in technical decisions.
• Continuous professional growth and competitive compensation.

📩 Ready to take your career forward? Apply now and create outstanding solutions with Tree Solutions!

• Project Description:

  One of the world's largest oil field service companies has a need to support a number of existing enterprise cementing web and desktop applications in continuous efforts to improve quality of shale oil wells cementing.
   
  About the Project - web/desktop enterprise cementing software.
  Our team - friendly, cooperative, open-minded team of experienced software professionals.

   

• Responsibilities:

  • Resolution of user reported issues and bugs
  • Support of existing features and functionality
  • Effective troubleshooting and root cause analysis
  • Working sessions with the users to collect valuable data for resolution of issues
  • Communication with US team members on the daily basis
  • Participation in a SCRUM-based development process

   

• Mandatory Skills Description:

  • 5+ years of experience with Angular 2+
  • 5+ years of experience with .Net/C#
  • 3+ years of experience with Python
  • Experience in web applications development with Angular 10 or newer
  • Experience in web applications development with .NET Core 3.0 or newer
  • TypeScript development
  • Web API/RESTful server development using ASP.NET core
  • Advanced knowledge of OOP, design patterns, SOLID principles
  • Excellent analytical, problem solving, and debugging skills
  • Bachelor or Master's Degree in Computer Science
  • Upper-Intermediate English

   

• Nice-to-Have Skills Description:

  • Azure Cloud Development
  • Kubernetes experience
  • RxJS
  • Chart.js experience
  • Bootstrap, Angular CLI, Reactive Extensions for Angular
  • Vanilla JavaScript knowledge
  • Docker experience
  • IaC and Terraform experience
  • Experience with Azure DevOps/TFS and Git
  • MongoDB experience
  • PowerBI experience
  • Fortran experience
  • Understanding of Agile development methodologies
  • Oil & Gas domain knowledge

   

• Languages:
  • English: B2 Upper Intermediate

Metamindz is a fast-growing UK-based IT software company. We help by providing fractional CTOs as-a-service, building digital products, hiring technical talent, and conducting tech due diligence.

We’re currently looking for a Senior Full-Stack Engineer to join one of our international clients in a long-term  arrangement. This is a full-time remote opportunity for a highly experienced engineer passionate about building scalable, performant, and elegant web applications using modern technologies across both front-end and back-end.

Responsibilities:

• Design, build, and maintain complex full-stack applications using ReactJS, TypeScript, NodeJS, Express, and NestJS;
• Develop responsive and mobile-friendly front-end interfaces using modern styling libraries (Tailwind, Material UI, SCSS, etc.);
• Optimize both front-end and back-end performance, including database queries and API efficiency;
• Work with MongoDB and Mongoose, design efficient database schemas, indexes, and ensure optimal DB performance;
• Implement background workers and asynchronous processing where needed;
• Write clean, maintainable, and well-tested code across the entire stack;
• Collaborate closely with other developers, designers, product managers, and QA teams;

• Contribute to architectural decisions and continuous improvement of development processes.

   

Requirements:

• 6+ years of commercial experience with ReactJS and TypeScript;
• 6+ years of experience with NodeJS and Express;
• 2-3+ years of experience with NestJS;
• Solid experience with modern styling libraries such as Tailwind, Material UI, or SCSS;
• Strong understanding of responsive design and mobile-first front-end development;
• Experience working with MongoDB, Mongoose, and database performance optimization (indexes, schema design);
• Experience implementing background workers and asynchronous processing;
• Strong problem-solving skills, ownership mentality, and attention to detail;

• Excellent communication skills and ability to work independently in a remote setting.

   

What We Offer:

• Remote-first work with flexible hours;
• Opportunity to work with a modern full-stack tech stack on meaningful long-term products;
• Supportive and dynamic international team;
• Long-term cooperation with professional growth opportunities;
• Competitive salary;
• Transparent, stable, and no micro-management culture.