Jobs

Location: Remote
Type: Full-time (exclusive focus required, no concurrent or part-time jobs)
 

About Spell
Spell is building an MPC-powered crypto wallet with gaming features, using threshold signatures to deliver a secure and seamless Web3 experience. We’re a fast-moving, seed-funded startup looking for proactive engineers who take ownership and ship reliable infrastructure.
 

About the Role
You’ll own the backend that powers Spell’s wallet, building scalable and secure services that drive core functionality. 

Your work will include:

• Developing wallet backend services: transaction creation, validation, and lifecycle management.
• Implementing MPC/threshold signing flows across multiple networks.
• Integrating on- and off-chain protocols and services (swaps, bridges, staking).
• Aggregating blockchain and off-chain data for analytics and dashboards.
• Building APIs and data services for user features and internal monitoring.
• Ensuring service reliability, scalability, and security of cryptographic operations.

What We’re Looking For:

• Strong Golang skills and production backend experience.
• Hands-on with Postgres, Docker, Redis, Grafana.
• Solid SQL expertise (joins, aggregations, performance tuning); ClickHouse experience a plus.
• Web3 experience: transaction building, signing, and cross-chain differences.
• Familiarity with blockchain cryptography (ed25519, secp256k1).
• Experience integrating and maintaining third-party APIs.
• Ownership mindset, detail orientation, and comfort in a fast-paced startup.
• Strong communication and collaboration skills.

Our engineering team is expanding and seeking a talented Golang Developer with a minimum production experience of 6 months to build backend web applications across diverse industries, including sports, healthcare, machine learning, fintech, hiring, and eCommerce.

Dive into the world of Golang development with us and be part of our journey to drive innovation using modern technologies and best practices.
 

What you'll be working on:

💻 Build REST APIs and applications with Go

✨ Assuring application stability with comprehensive unit and integration testing

🏗 Orchestrating app deployments using AWS

🏹 Crafting simple user interfaces for your APIs
 

Experience that will help you to do the job:

• Confident knowledge of Golang and Gin (or a similar framework)
• Familiarity with raw SQL queries, SQL query optimization, and database structure normalization
• Experience with AWS (services commonly used on the projects: S3, Lambda, Transcribe, ElasticBeanstalk, SQS, Bedrock, ElasticSearch)
• Knowledge of API documentation tools like Swagger or Postman
• Intermediate English level to be able communicate with team on the meetings
   

Experience that will be a plus:

• Deployment know-how on cloud platforms such as Google Cloud or Digital Ocean
• Knowledge in React (highly preferred) or other frontend frameworks
• Experience in setting up CI/CD pipelines
   

We care for our team, therefore we offer:

🚀 Interesting and challenging projects with modern technology stack

✅ Code reviews and constant feedback on your work

💪 Culture encouraging and promoting professional growth and development

💻 Modern working environment

💸 Competitive salary with review based on your results

⌚ Fully remote work in the team with well-established remote work processes (our team members located in 7+ different countries, and we encourage diversity)

🎤 English speaking clubs

🏖 Paid sick leave and vacation - 15 business days (21 calendar days) of annual vacation

👾 Online weekly team activities

🫶 Coverage of monthly psychologist support sessions

We are seeking a Golang Developer to join an innovative international platform (Cybersecurity) focused on high-performance backend services and real-time data processing.
We offer official employment in Ukraine with possibility of military deferment.
You will contribute to designing, developing, and scaling microservices in a modern cloud environment.
 

Requirements:

• 3+ years of commercial experience with Go
• Practical knowledge of databases (PostgreSQL, Redis)
• Experience with microservices architecture, Docker, Kubernetes
• Familiarity with CI/CD pipelines and cloud providers (AWS/GCP)
• Awareness of AI technologies and practical experience in integrating or supporting AI-driven solutions

• English: Upper-intermediate

   

We offer:

• Remote-first work with global teams
• Official employment in Ukraine (with possibility of military deferment)
• Long-term project.
• Growth opportunities and competitive salary

WavesReach is looking for a Senior Golang Engineer to join a newly formed team working on a long-term travel tech product.
You’ll help build a brand-new B2B solution for business travel search and booking (web & mobile components).

This is a unique chance to join from the very beginning, shape architecture, and solve highly relatable problems for travellers worldwide.
 

Requirements

• 5+ years of commercial backend development, including 2+ years hands-on with Go
• Bachelor’s degree in Computer Science (or related field)
• Strong knowledge of backend development & API design for modern web apps
• Solid fundamentals: databases, testing, CI/CD, cloud
• Ability to use AI-assisted coding tools in daily work
• Experience in a fast-paced, startup-like environment
• English: B2 (Upper-Intermediate)
• Proactive, self-driven, and able to deliver independently while being a team player
   

Responsibilities

• Build a cloud platform that unifies fragmented transportation APIs into a performant, reliable system
• Develop and iterate on new web and mobile components for business travel
• Work in a dynamic environment with rapid iterations and evolving requirements
• Collaborate with the team to create impactful B2B travel solutions
   

What’s in it for you

• Friendly company culture & open communication
• 20 vacation days + 20 sick days
• Financial support for learning & sports
• Free English classes
• Accounting support
• Development support opportunities
• Member of IT Cluster

About the project
We are partnering with a European client on a long-term project, building a new product that combines new service implementation with legacy integration. You’ll join an international team working in a full-time remote setup.

Responsibilities:

• Develop and maintain backend services in Go.
• Work with microservice architecture and distributed systems.
• Integrate new services with existing/legacy code.
• Prepare the system for the release of a new product.
• Debug and identify issues in large, complex codebases.
• Write code, tests, and documentation.
• Participate in planning and estimations.

• Share knowledge and collaborate closely with teammates.

   

Requirements:

• 3+ years of backend development (Go as primary, plus experience with C++/Java/Rust/C/Python or other languages).
• 1+ year of hands-on Go and microservices experience.
• Solid knowledge of Docker, Kubernetes, and networking (including cluster networking).
• Experience with SQL (PostgreSQL) and NoSQL databases.
• Experience with Elasticsearch or similar search systems.
• Knowledge of distributed systems, message-buses, and message-brokers.
• Hands-on experience with CI/CD pipelines (GitLab-CI, Dockerfiles).
• Familiarity with gRPC, REST, JSON-API, WebSocket, streaming.
• Cloud experience (AWS/GCP) is a plus.
• Strong testing skills (integration, table-tests, load/parallel testing).

• English: strong written and spoken proficiency.

   

Conditions:

• Long-term contract.
• Full-time, remote.
• European client, international team.

Meet the YozmaTech

YozmaTech isn’t just another tech company - we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster. We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact. Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family - you’ll feel right at home with us.

Our client , a pioneer in the field of identity data solutions, is revolutionizing how businesses confidently identify their customers and prospects across multiple touchpoints. Whether it’s through websites, applications, or physical locations, they provide innovative ways for their partners to interact with and understand their audiences. We are seeking a Senior Golang Developer to join the team. If you have a passion for working in AdTech and thrive in a dynamic, growth-oriented environment, this is the opportunity for you!

Key Requirements:

🔹 5+ years of professional experience with Golang;
🔹 Proven experience in the AdTech industry;
🔹 Hands-on experience with pre-bid and DSP technologies;
🔹 Strong understanding of building and maintaining high-performance systems;
🔹Ability to work effectively both independently and as part of a team;
🔹 English – Upper-Intermediate or higher.

What you will do:

🔹 Develop and maintain high-performance backend systems using Golang;
🔹 Work on innovative identity verification technologies to improve client interaction experiences;
🔹 Collaborate with cross-functional teams to design and implement scalable and reliable solutions;
🔹 Take ownership of the pre-bid and DPS (Dynamic Price Setting) processes to optimize client campaigns;
🔹 Continuously improve system architecture and processes to meet evolving business needs.

Interview stages:

🔹 HR Interview;
🔹 Tech interview;
🔹 Test task;
🔹 Final interview;
🔹 Reference check;
🔹 Offer.

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products - and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.

From day one, you’ll get:
🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

After you apply

We’ll keep it respectful, clear, and personal from start to offer. You’ll always know what project you’re joining - and how you can grow with us.

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.

About Us We are a leading Israeli IT company with 15 years of market experience and 8 years in Ukraine. Officially registered in Ukraine, Israel, and Estonia, we employ over 100 professionals worldwide. Specializing in successful startup collaboration, we offer services across e-commerce, Fintech, logistics, and healthcare.

Our client , a pioneer in the field of identity data solutions, is revolutionizing how businesses confidently identify their customers and prospects across multiple touchpoints. Whether it’s through websites, applications, or physical locations, they provide innovative ways for their partners to interact with and understand their audiences. We are seeking a Senior Golang Developer to join the team. If you have a passion for working in AdTech and thrive in a dynamic, growth-oriented environment, this is the opportunity for you!

Key Requirements:
🔹 5+ years of professional experience with Golang;
🔹 Proven experience in the AdTech industry;
🔹 Hands-on experience with pre-bid and DSP technologies;
🔹 Strong understanding of building and maintaining high-performance systems;
🔹Ability to work effectively both independently and as part of a team;
🔹 English – Upper-Intermediate or higher.

What you will do:
🔹 Develop and maintain high-performance backend systems using Golang;
🔹 Work on innovative identity verification technologies to improve client interaction experiences;
🔹 Collaborate with cross-functional teams to design and implement scalable and reliable solutions;
🔹 Take ownership of the pre-bid and DPS (Dynamic Price Setting) processes to optimize client campaigns;
🔹 Continuously improve system architecture and processes to meet evolving business needs.

Interview stages:
🔹 HR Interview;
🔹 Tech interview;
🔹 Test task;
🔹 Final interview;
🔹 Reference check;
🔹 Offer.

Why Join Us?
🔹 Be part of a friendly international team, working together on interesting global projects;
🔹 Enjoy many chances to grow, learn from mentors, and work on projects that make a real difference;
🔹 Join a team that loves fresh ideas and supports creativity and new solutions;
🔹 Work closely with clients, building great communication skills and learning directly from their needs;
🔹 Thrive in a workplace that values your needs, offering flexibility and a good balance between work and life.

Project Description

You will build and run backend services in a high-scale, event-driven microservices environment. The stack is Golang on Kubernetes in AWS. Teams own services end to end with strong CI/CD, automated testing, and observability. You will collaborate daily with product, design, frontend, and data peers to ship reliable platform capabilities and customer-facing experiences.

You will join one of two domains:

• Customer Care Tribe - internal tools for support agents, customer self-service, and core customer service platforms.
• Shopping Foundation Domain - shopping cart services, platform capabilities, and scalable backend for core shopping flows.

The work is platform-heavy and impact-driven. You will improve reliability, performance, and developer experience while delivering features iteratively.

Responsibilities

• Build Go microservices in an event-driven architecture for Customer Care or Shopping Foundation
• Own services end to end: design, coding, testing, deployment, monitoring, on-call
• Operate on Kubernetes in AWS with solid CI/CD automation
• Design REST/gRPC APIs and integrate with Kafka/SNS/SQS, PostgreSQL, and Redis
• Ensure quality and security (unit/integration/contract tests, secure coding, secrets/IAM)
• Strengthen observability and reliability (logs/metrics/traces, SLOs, runbooks, timeouts/retries/idempotency, safe migrations/feature flags/canary)
• Collaborate in Agile with product, design, frontend, and data; document decisions; review code and mentor

Skills Required

Must have

• 5+ years of backend engineering with 3+ years in Go
• Strong grasp of concurrency, networking, and distributed systems
• Production experience with microservices on Kubernetes and Docker
• AWS fundamentals: EKS, EC2, VPC, IAM, S3, RDS
• API design and integration using REST and gRPC
• Messaging systems such as Kafka or SNS/SQS
• CI/CD and automated testing: unit, integration, contract
• Observability mindset: logs, metrics, traces, Prometheus/Grafana/OpenTelemetry
• Clear communication in English

Nice to have

• Infrastructure as Code with Terraform
• Helm or Argo CD
• PostgreSQL proficiency including schema design and migrations
• Redis caching and basic DynamoDB familiarity
• Performance profiling in Go (pprof) and tuning
• Domain-driven design and eventing patterns
• Experience in large-scale consumer or e-commerce platforms
• Exposure to Kotlin or JVM stack

Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine. We believe lifelong learning should be accessible, personalized, and impactful to each individual. That’s how we change the world and why we bring together exceptional minds.

The core of our achievements is our team. We believe in people and shared values SELECT. That’s why, together with Volodymyr Korniienko, Engineering Manager at Skillsta by Headway Inc, we’re looking for a Backend Engineer to join our team of superstars transforming the EdTech industry.

What product will you be working on?

Skillsta is an app that helps users improve their social skills worldwide through short, interactive lessons based on real-life situations. The app ranked among the top 20 in the Education category on the US App Store.

Tech stack: Go, Google Cloud, Terraform, Docker, Firebase, Redis.

Why this role is exciting:

• Freedom of choice in technologies and approaches — you’ll directly influence technical decisions and have the opportunity to shape the product architecture.
• The startup environment provides room for experimentation — plenty of space to test ideas that have a tangible impact on both the product and the business.
• Modern backend stack — we apply hexagonal architecture to achieve scalability, testability, and flexibility.
• Strong engineering team — knowledge sharing and the chance to build new services that will operate at the company-wide level.

What you’ll be working on:

• Designing and implementing new backend features while enhancing existing services.
• Supporting and optimizing infrastructure to ensure scalability, stability, and reliability.
• Integrating third-party services.
• Developing an admin content service and internal tools.
• Collaborating closely with frontend, product, and analytics teams to align backend solutions with business objectives.
• Actively contributing to team discussions on technical challenges and project priorities

We’re looking for someone who:

• Has 2+ years of experience as a Backend Engineer.
• Is proficient in Golang (or another backend programming language) — Golang is our primary language.
• Has strong knowledge of SQL and NoSQL databases.
• Understands API Principles.
• Experience with Google Cloud, Firebase, and Docker will be a strong advantage.
• Is eager to take ownership, drive initiatives, and have a tangible impact on the product.
• Shares our team’s values and thrives in a collaborative environment.

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Personal development plan.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.
• Corporate holidays: we go n a week-paid holiday to rest and recharge twice a year.
• Supporting initiatives that help Ukraine. Find out more about our projects here.

Working schedule

This is a full-time position with a hybrid remote option. It means that you can decide for yourself: whether you want to work from the office, remotely, or combine these options.

Are you interested?

Send your CV!

About Us We are a leading Israeli IT company with 15 years of market experience and 8 years in Ukraine. Officially registered in Ukraine, Israel, and Estonia, we employ over 100 professionals worldwide. Specializing in successful startup collaboration, we offer services across e-commerce, Fintech, logistics, and healthcare.

Our client , a pioneer in the field of identity data solutions, is revolutionizing how businesses confidently identify their customers and prospects across multiple touchpoints. Whether it’s through websites, applications, or physical locations, they provide innovative ways for their partners to interact with and understand their audiences. We are seeking a Senior Golang Developer to join the team. If you have a passion for working in AdTech and thrive in a dynamic, growth-oriented environment, this is the opportunity for you!

Key Requirements:
🔹 5+ years of professional experience with Golang;
🔹 Proven experience in the AdTech industry;
🔹 Hands-on experience with pre-bid and DSP technologies;
🔹 Strong understanding of building and maintaining high-performance systems;
🔹Ability to work effectively both independently and as part of a team;
🔹 English – Upper-Intermediate or higher.

What you will do:
🔹 Develop and maintain high-performance backend systems using Golang;
🔹 Work on innovative identity verification technologies to improve client interaction experiences;
🔹 Collaborate with cross-functional teams to design and implement scalable and reliable solutions;
🔹 Take ownership of the pre-bid and DPS (Dynamic Price Setting) processes to optimize client campaigns;
🔹 Continuously improve system architecture and processes to meet evolving business needs.

Interview stages:
🔹 HR Interview;
🔹 Tech interview;
🔹 Test task;
🔹 Final interview;
🔹 Reference check;
🔹 Offer.

Why Join Us?
🔹 Be part of a friendly international team, working together on interesting global projects;
🔹 Enjoy many chances to grow, learn from mentors, and work on projects that make a real difference;
🔹 Join a team that loves fresh ideas and supports creativity and new solutions;
🔹 Work closely with clients, building great communication skills and learning directly from their needs;
🔹 Thrive in a workplace that values your needs, offering flexibility and a good balance between work and life.

Job Description

• 5+ years work experience in GoLang
    or
  3+ years work experience in GoLang and 5+ yers in any of these programming languages: C/C++ or Java.
• Solid understanding of algorithm complexity, parallel/distributed systems, advanced data structures, computer networking and operating systems.
• Deep understanding of web and networking technologies on server and client side.
• Solid working knowledge of NoSQL and MySQL databases.
• Development expertise in message bus technologies such as Apache Kafka.
• Familiarity with REST/SOAP/JSON APIs.
• Linux enviroment work experience.
• Docker experience is useful.
• Kubernetes experience is useful.

Job Responsibilities

As a Sr. Software Engineer, you will specialize in building high-performance, reliable back-end systems and server-side APIs, creating the interconnectivity fabric of the platform and enabling the provisioning of a new and revolutionary class of services to millions of Internet users.

• Analyze requirements, design and develop code, unit test code and test tools.
• Design and develop low latency/high throughput server infrastructure components to handle large volume of transactions.
• Design and develop REST and messaging based software infrastructure and build back-end systems and APIs.
• Present and defend architectural, design, and technical choices to internal and external audiences.
• Comfortable with collaboration, open communication and reaching across dev, qa, ops and other cross functional teams.

Department/Project Description

Our client is one of the United States’ largest high-speed Internet, video and phone providers to residential customers.
We’re looking for a dedicated and passionate Sr. Engineer to join our cloud team. If you have experience building scalable, cloud based, web applications, are excited about impacting millions of users, look no further!
We are building a large scale and high performance cloud based networking service platform that will deliver the next generation of Internet services across private and public networks.

Golang Developer
Experience with Web3 projects would be an advantage for this role.

Location: Remote
Type: Full-time (exclusive focus required, no concurrent or part-time jobs)
 

About Spell
Spell is building an MPC-powered crypto wallet with gaming features, using threshold signatures to deliver a secure and seamless Web3 experience. We’re a fast-moving, seed-funded startup looking for proactive engineers who take ownership and ship reliable infrastructure.
 

About the Role
You’ll own the backend that powers Spell’s wallet, building scalable and secure services that drive core functionality. 

Your work will include:

• Developing wallet backend services: transaction creation, validation, and lifecycle management.
• Implementing MPC/threshold signing flows across multiple networks.
• Integrating on- and off-chain protocols and services (swaps, bridges, staking).
• Aggregating blockchain and off-chain data for analytics and dashboards.
• Building APIs and data services for user features and internal monitoring.
• Ensuring service reliability, scalability, and security of cryptographic operations.

What We’re Looking For:

• Strong Golang skills and production backend experience.
• Hands-on with Postgres, Docker, Redis, Grafana.
• Solid SQL expertise (joins, aggregations, performance tuning); ClickHouse experience a plus.
• Web3 experience: transaction building, signing, and cross-chain differences.
• Familiarity with blockchain cryptography (ed25519, secp256k1).
• Experience integrating and maintaining third-party APIs.
• Ownership mindset, detail orientation, and comfort in a fast-paced startup.
• Strong communication and collaboration skills.

At Promova, we’re redefining language education to make it accessible, personal, and effective for today’s fast-paced world. Our growing team of 170+ professionals is on a mission to connect people, bridge cultures, and empower lifelong learners-reaching every country except aggressor states (yes, even Antarctica).

We blend AI-driven innovation with human expertise to create tools that help people speak with confidence, embrace new cultures, and truly belong in any language. As part of our team, you’ll make a real impact, work in an environment built on care, quality, and creativity, and grow alongside a community that values progress.

With flexible work options, comprehensive benefits, and endless growth opportunities, Promova is more than a workplace - it’s a movement.

We are looking for a GoLang Engineer to join our dynamic Promova team. In this role, you’ll not only grow your skills but, most importantly, make a direct impact on Promova’s product development. Your work will enable us to launch new solutions more quickly, enhance existing systems, and ensure our team delivers maximum value to millions of learners worldwide.

YOUR AREA OF IMPACT:

• Developing backend solutions using Go + HTMX.
  Contributing to application and feature design.
• Driving the adoption of new technologies and development approaches.
• Identifying and implementing optimal technical solutions to balance quality and speed.
• Ensuring high-quality delivery by covering functionality with tests (since we have a lean backend team, test coverage is crucial for guaranteed reliability).
• Applying AI tools to improve development workflows and efficiency.

ABOUT YOU:

• 2+ years of commercial experience in Golang development.
• Strong proficiency in Go and backend development.
• Hands-on experience with AI tools such as JetBrains Junie and Claude Code.
• Confident in writing unit and integration tests.
• Familiarity with databases like MongoDB and PostgreSQL.
• A creative thinker with a problem-solving mindset who thrives in a fast-paced, product-focused environment.

WHAT WE OFFER:

• Take part in experiments and make decisions that have a direct impact on both the product and the business.
• The opportunity to directly influence the product’s technology and architecture.
• Work on a product with millions of users that continues to scale rapidly.
• A supportive and professional team is always ready to provide help and advice.
• A dynamic and fast-growing industry that offers continuous opportunities for personal and professional growth.

CORPORATE BENEFITS:

🎓Growth - offered to help develop your skills, advance your career, and reach your full potential: сompensation for additional training at external events and seminars; access to a large electronic library; paid online courses and conferences; Promova English Group; English Classes; Promova Speaking Club, and access to Promova Premium.

🧘🏼Wellbeing - offered to support your overall health, happiness, and resilience: work remotely from any safe location worldwide; flexible work schedule; 20 paid vacation days per year; an unlimited number of sick days medical insurance coverage; mental health support; power station reimbursement; employee discounts and special benefits for remote employees.

🏄🏼‍♂️Fun&Activities - offered to foster informal communication and strengthen social connections among teammates: remote team compensation for gathering and team-building episodes.

INTERVIEW PROCESS:

• Pre-screen with Recruiter (40 minutes)
• Interview with Tech Lead (1,5 hours)
• Test Task
• Bar-raising (1 hour)

If you’re ready to help reimagine language learning for today’s world, let’s do it together!

Our client’s team is currently seeking an experienced Senior Golang Developer to help drive the evolution of their Music Recognition technology stack.

Responsibilities

• Architect, design, and implement backend systems using Go;
• Build and maintain high-volume systems serving email, SMS, RCS, and other marketing communications;
• Champion best practices in API design, distributed systems, and messaging reliability;
• Take a technical leadership role: mentoring other engineers, participating in code reviews, and helping set engineering standards;
• Collaborate cross-functionally with Product, DevOps, and Front-end to deliver business-critical features;
• Be a proactive communicator and driving force in team meetings and product planning. 
   

Requirements

• Experience with message deliverability, carrier compliance, or A2P messaging workflows;
• Experience with data streaming and other data tools, Kafka, Airflow, Apache Beam, BigQuery;
• Familiarity with real-time systems, WebSockets, or push notifications;
• Prior startup experience or technical founder background;
• Contributions to open source or tech community presence;
• Experience working with messaging protocols: SMTP, SMPP, Twilio, Mailgun, RCS APIs, or similar.

We are the creators of a new fintech era!
Our mission is to revolutionize the world by making blockchain technology accessible to everyone in everyday life. WhiteBIT is a global team of more than 1,200 professionals united by a shared vision of shaping the Web3 future.
We are building our own blockchain ecosystem, ensuring maximum transparency and security for over 8 million users worldwide. Our cutting-edge solutions, rapid adaptation to market challenges, and technological excellence set us apart from traditional companies.
Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT, and VISA.

The future of Web3 starts with you — join us as a Senior Software Engineer!

Requirements:

— 5+ years of professional experience in the IT industry

— 3+ years of professional experience with Go: building APIs, libraries, microservices, or distributed systems

— 2+ years with Python: automation, SDK development, or backend services

— Proven Web3/cryptocurrency experience: deep understanding of wallets, transactions, smart contracts, gas optimization, and DeFi protocols

— English B2+ level for technical documentation, community interaction, and code reviews

— Strong proficiency with AI coding assistants (Cursor, Claude Code, e.t.c) including prompt engineering for code generation, debugging, and cross-language porting

— Experience building developer tools, libraries, or SDKs used by external developers

— Solid understanding of RESTful APIs, WebSocket protocols, and JSON-RPC standards

— Proficiency with Git workflows, GitHub collaboration, and modern CI/CD practices

— Experience with unit testing, integration testing, and test automation frameworks

Would be a plus:

— TypeScript experience for building type-safe Node.js and browser SDKs

— PHP knowledge

— Active GitHub profile with open-source contributions to Web3 or developer tool projects

— Experience with multiple blockchain networks (Ethereum, BSC, Polygon) and their specific requirements

— Understanding of GraphQL API design and real-time data streaming architectures

— Previous DevRel, developer advocacy, or technical evangelism experience

— Participation in hackathons, technical writing, or developer conference speaking

— Familiarity with smart contract development and security best practices

Responsibilities:

— Build and execute the company’s Brand Strategy across all spheres of public communications.

— Lead the development and transformation of brand positioning, ensuring global relevance and local cultural sensitivity.

— Drive initiatives to elevate brand awareness, reputation, and long-term trust worldwide.

— Design and launch emotionally strong, memorable, and impactful campaigns across international markets.

— Adapt best practices from global leaders in technology, automotive, finance, and luxury industries to the specifics of the crypto exchange market.

— Manage and mentor cross-functional teams, ensuring strategic alignment and high-quality execution.

— Monitor global market trends, consumer insights, and competitive benchmarks to continuously refine the brand strategy.

Work Conditions:

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.
Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.
Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Additional days off for national holidays.

With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career!
Let’s Build the Future Together!