Jobs Golang

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 Solidity & Golang Software Engineer!

Requirements:

• Experience: 4+ years of professional experience in software engineering, where the last 2+ years was hands-on experience with Solidity and Golang stack of technology (with a strong focus on blockchain domain).
• Blockchain Expertise: Extensive experience with Ethereum, including a deep understanding of its protocol, smart contract development, and associated technologies.
• Hands-on experience in developing, deploying and maintaining smart contracts on EVM chains (Solidity). 
• Familiarity with smart contracts security best practices, upgradability and DeFi protocols. 
• Microservices and APIs: experience in developing microservices and APIs, with knowledge of RESTful and/or gRPC frameworks.
• Kubernetes and CI/CD: familiarity with Kubernetes for container orchestration and CI/CD tools for deployment automation.
• Monitoring Tools: Familiarity with monitoring tools such as Prometheus and Grafana for performance tracking. 
• Cloud Platforms: Familiarity with cloud platforms (preferably AWS) and experience with containerization (Docker) is a strong plus.
   

Would be a plus:

• Knowledge of Layer 2 Solutions: Familiarity with Layer 2 (L2) solutions, rollups, and the OP stack, with a clear understanding of their advantages and applications.
• Experience with Zero Knowledge technologies.
• Experience interacting with the Solana network and writing smart contracts in Rust.
• Experience in conducting and successfully passing smart contract security audits.

• Experience in developing blockchain nodes, bridges, indexers, etc.

   

Responsibilities:

• Design, develop, and maintain blockchain solutions, focusing on Ethereum and its associated technologies.
• Design, develop and maintain smart contracts on EVM chains (Solidity)
• Write, test, and deploy smart contracts, ensuring security and performance optimization.
• Implement and manage Layer 2 solutions and rollups, optimizing scalability and efficiency of blockchain applications.
• Design and develop microservices and APIs to support scalable applications, ensuring seamless integration with existing systems.
• Fostering collaboration, knowledge sharing, and professional growth.
• Work closely with cross-functional teams to define project requirements and ensure alignment with business objectives.
• Stay updated on advancements in blockchain technology and Ethereum, and apply new features and best practices to enhance our solutions.

Senior Go Developer (Remote)
 

About project: Cloud Cost Optimization Platform
 

About role: fast-growing startup building a cloud cost optimization platform for large enterprises is seeking a highly experienced Senior Go Developer to join its backend team. You’ll be part of a remote-first engineering team, currently composed of 10 Senior Go Developers split across 3 focused units.
 

This is a remote opportunity for someone who thrives in high-speed environments, enjoys solving complex backend challenges, and wants to contribute to a product used by enterprise clients across major cloud providers.
 

Responsibilities:

• Develop and deliver backend features in a fast-paced startup setting
• Work with Go, PostgreSQL, and AWS, integrating APIs from all major cloud platforms
• Collaborate remotely with a senior engineering team and report directly to the VP of R&D
• Receive and execute tasks from both the VP of Product and VP of R&D
• Contribute to a scalable, cloud-native architecture with high performance and reliability
• Use GitHub for source control and participate in code reviews and CI/CD workflows
   

Whom We’re Looking For:

• Proven experience as a Senior Backend Developer with deep expertise in Go (at least 6+ years of commercial experience with Go)
• Strong understanding of AWS, cloud APIs, and distributed systems
• Experience working with PostgreSQL and designing efficient database schemas
• Ability to work independently and communicate effectively in a remote team
• Startup mindset: proactive, adaptable, and comfortable with ambiguity
• English - Fluent
  
  Start Date: ASAP

Main Responsibilities

– Participate in the design, implementation, and maintenance of server-side code for web applications and services, ensuring it is efficient, scalable, and secure

– Design and manage databases, including schema design and improvements, query optimization, and ensuring data integrity and security

– Develop and maintain integrations between different parts of the system and with external services, ensuring robustness and clear documentation

– Ensure code is developed with a comprehensive understanding of deployment procedures and how it will function within the overall project scope

– Implement and maintain comprehensive test coverage to ensure the reliability and stability of the codebase

– Regularly maintain and refactor the codebase to address issues, improve performance, and manage technical debt

– Work closely with a geographically distributed team of engineers, QA, UI/UX designers, and PMs to ensure seamless integration, align on project goals, and collaboratively address technical challenges

– Actively participate in regular internal team meetings and company-wide meetings to stay aligned with project goals, share updates, and contribute to broader organizational challenges

– Implement and adhere to security best practices to protect against common vulnerabilities and ensure the safety of the application and its data

Mandatory Requirements

– 4+ years of experience in commercial software development

– Experience with the Go programming language (or any other similar), including its syntax, standard library, and best practices for writing efficient, clean, and maintainable code

– Experience with relational databases, including writing and optimizing SQL queries, designing schemas, and managing migrations

– Basic understanding in containerizing applications using Docker and managing Dockerfiles

– Experience with CI/CD pipelines, automating build, test, and deployment processes, and familiarity with tools like Jenkins or GitHub Actions

– Proficiency in Git for version control, including branching, merging, pull requests, and code review practices

– Proficiency in testing and debugging, including writing unit and integration tests

– Ability to design and implement scalable RESTful and GraphQL APIs, with a strong emphasis on security best practices (e.g., OWASP Top 10)

– Analytical and problem-solving abilities to address technical challenges and optimize existing systems

– Strong communication and documentation skills with the ability to explain technical concepts to both technical and non-technical stakeholders

Will be a plus

– Understanding of concurrency models, goroutines, channels, and parallelism

– Familiarity with additional database technologies like Cassandra, Redis, or Elasticsearch can be beneficial for handling diverse data storage and retrieval needs

– Familiarity with cloud platforms such as AWS, including deployment, scaling, and managing services

– Experience with GraphQL, which can complement RESTful API skills

– Experience with message brokers can be useful for managing asynchronous communication in distributed systems

– Familiarity with Ruby on Rails since we have an internal project using this framework

We offer

– Equipment

– Ongoing learning opportunities

– Insurance for employees and family

– Opportunity for the most experienced employees to work in the US office in the future

You will join a team working on a large-scale supply side platform (SSP), which plays a key role in digital engagement and advertising technology. This position offers a unique opportunity for a Go Developer to significantly contribute to the evolution of digital engagement and advertising technology.

Customer

Our partner is a leading social engagement technology company that empowers publishers and media organizations to build and sustain meaningful online communities around digital content. Their mission is to foster healthy conversations, enhance audience engagement, and create transparent, high-quality environments for digital interaction.

Requirements

• 3+ years of experience in software development and architecture using Go within large-scale, high-availability systems
• Proven experience in scaling and maintaining globally distributed, highly available systems
• Strong understanding of Agile/Scrum methodologies and experience applying them in practice
• Experience translating business requirements into technical solutions, including defining estimations and delivering on commitments
• Ability to work effectively with legacy code
• Upper-Intermediate or higher level of English

WILL BE A PLUS:

• Experience with the AdTech domain

Personal Profile

• Excellent communication and organizational skills
• Ability to manage multiple priorities effectively
• Strong analytical and problem-solving skills
• Ability to think critically and act proactively
• Experience working under pressure and meeting deadlines

Responsibilities

• Work with cutting-edge technologies and contribute to large-scale, high-performance systems
• Collaborate closely with key stakeholders and cross-functional teams
• Participate in the design, development, and optimization of solutions addressing complex scaling challenges
• Contribute to architectural decisions and the continuous improvement of system performance and reliability
• Engage in initiatives aimed at enhancing the delivery efficiency and quality of large-scale data processing
• Maintain and evolve existing codebases, including upgrading and refactoring legacy components
• Proactively contribute to the engineering and product strategy

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.

Requirements

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

Responsibilities

• Build developer tools that will be used by thousands of developers globally, making WhiteBIT's APIs accessible across multiple programming languages.
• Develop and maintain production SDKs primarily in Go and Python for WhiteBIT's trading APIs, WebSocket feeds. Examples include algorithmic trading libraries, real-time data streaming clients, and wallet integration tools
• Leverage AI coding assistants (Cursor or Claude Code) as the primary methodology to efficiently generate, maintain, and port SDK code across multiple languages including TypeScript and PHP
• Create integration libraries for popular open source crypto projects and build sample applications such as trading bots, DeFi integrations, and payment gateway plugins
• Design and implement comprehensive testing strategies, CI/CD pipelines, and automated release processes ensuring SDK reliability across different environments and blockchain networks
• Contribute to open-source projects showcasing WhiteBIT integrations and maintain public repositories with clear documentation and examples
• Collaborate on developing the new public API platform with focus on developer experience, providing input on API design, authentication methods, and rate limiting strategies
• Engage with the developer community through GitHub issues, pull request reviews, and technical support for high-volume API users and integration partners
• Research emerging blockchain technologies and propose new SDK features based on developer needs and market trends

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

Work conditions

• Master cutting-edge technologies and become an expert in the most innovative industry.
• Develop your skills in digital finance and shape the global market.
• Gain unique experience and be part of global transformations.
• Influence the industry and contribute to groundbreaking solutions.
• Collaborate with top experts worldwide and grow alongside the best
• 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.

WHAT YOU'LL BE WORKING ON

• Design and development of the core banking system and Internet acquiring service within the financial ecosystem
• Participation in product architecture design and query optimization
• Data handling: synchronization, transmission, and processing
• Implementation of new business logic in applications
• Work with metrics: integration, optimization, and monitoring. 

WHAT YOU NEED TO SUCCEED IN THIS ROLE

• At least 4-5+ years of experience in backend development, including 2+ years of production experience with Golang
• Deep knowledge of Golang and its ecosystem
• Solid understanding of multithreaded systems and concurrent programming principles
• Strong knowledge of SQL and experience working with relational databases
• Proven experience in developing and maintaining microservice architectures
• Strong understanding and practical application of software development principles: SOA, SOLID, KISS, DRY
• Experience in architectural design and readiness to propose and implement technical solutions
• Familiarity with Clean Architecture principles and Domain-Driven Design (DDD)
• Experience in fintech is a plus, but not required 
• Good written and verbal communication skills in English (B1–B2 level or higher) and fluent russian language.

OUR TECH STACK

• Go, PostgreSQL, Redis, DynamoDB, Kafka, RabbitMQ, gRPC 

WHAT WE OFFER

• An opportunity to make something great even greater, you can be the reason why we grow, develop, and become the best fintech company on the market!
• Career prospects - we are young, we have huge ambitions, and it is important that our employees grow with us 
• Work with coworkers who are passionate about their business
• Compensation that will fully correspond to the competence and knowledge, with yearly performance reviews
• Remote type of work

• 20 days of vacation time; bank holidays; Sick leaves; Additional birthday day off

   

You can find out more about our team, our values, and the unique ways we celebrate our successes here: https://fyst.com/culture 

#Fintech #SaaS #Go #FullyRemote 

Job Description

- 3+ years of experience with high-scale, high-performance, and high-availability server development
- 2+ years of programming experience in Go
- Solid understanding of algorithm complexity, parallel/distributed systems, advanced data structures, computer networking, and operating systems
- Development expertise in REST/JSON API
- Strong knowledge and experience in building REST based high-loaded solutions
- Strong knowledge of microservices architecture, distributed systems & communication protocols
- Strong experience with Docker
- Good understanding of SOLID principles, including design skills using DDD, OO and Design Patterns
- Degree in computer science or equivalent experience
- Strong experience with working in Agile (Scrum) environment
- Strong communication skills, including Upper-Intermediate English level
- Experience in mentoring others and leading teams

- Experience in Node.js is a plus

Job Responsibilities

- Develop microservice applications from scratch
- Deliver a high-level quality solution
- Work as part of Agile (Scrum) team to develop new functionality & products
- Negotiate with the customer
- Estimate tasks for the team
- Ensure high quality of deliverables
- Generate and maintain technical documentation
- Collaborate with product owners to break down high-level requirements into understandable pieces of work
- Technical support for trainee/junior developers
- Review team members' code, driving best practices across the team

Department/Project Description

This is an opportunity to join a community of developers who create and deliver fast and innovative fintech applications for mobile platforms

About This Unique Role

We are looking for an experienced Google Apps Script (GAS) Developer for a unique Staff Augmentation position. This is not a typical corporate project. This is a direct 1-on-1 partnership with our client—a highly skilled Senior Architect—who needs your technical expertise as an "extra pair of hands."

No managers, no middlemen. Just you, the Architect, and the clean code.

Your Mission: Refactoring and Automation

Your main task is to take an existing Google Apps Script application (built on TypeScript) and elevate it to the next level:

• UI/UX Refactoring (Sidebar UI): Refactor and significantly extend the existing Sidebar UI (HtmlService). Key aspects: robust validation, correct error handling, and two-way data synchronization between the Sidebar and the Google Sheet.
• TypeScript Pipeline: Work with the existing, modern architecture (code in TypeScript, compiled into .gs files via clasp).
• Automated Testing (Critical Advantage!): Assist the client in setting up and writing automated tests for the web application. The client is considering Playwright/Puppeteer—your experience here is crucial.

A Collaboration Model You Will Appreciate

The client values transparency, technical depth, and agility:

• Direct Communication: Daily interaction directly with the Project Architect. You influence technical decisions.
• High Autonomy: Proactivity, ownership, and independence are highly expected.
• AI-Driven Collaboration: The client actively uses Cursor IDE and expects you to be ready to immerse yourself in modern AI tools for development acceleration and knowledge sharing.

Our Ideal Candidate (Must-Haves)

• Deep Expertise in Google Apps Script (V8): You know its capabilities and limitations.
• TypeScript Mastery: Solid experience using TypeScript in the Apps Script environment.
• HtmlService UI: Proven experience in building complex and functional Sidebar UIs using HtmlService (HTML/CSS/JS).
• Automated Testing Setup: Hands-on experience in setting up and writing E2E tests. Experience with Playwright or Puppeteer is a critical advantage.
• AI Tools (Key Bonus): You actively use or are eager to use AI development tools (Cursor IDE, GitHub Copilot, Claude, etc.) and are ready to collaborate in this format.

What's Next?

If you are ready for a technically challenging yet highly transparent collaboration where your expertise will be valued above all else, please send us your CV.

Start your response with a brief summary of your most complex experience with an HtmlService Sidebar UI and two-way data synchronization.

Our Customer:

Our client is a fast-growing technology company developing an advanced cloud optimization platform that helps enterprises improve efficiency and reduce infrastructure costs across multi-cloud environments. The solution leverages automation and AI-driven analytics to detect inefficiencies, recommend optimizations, and ensure scalable, cost-effective cloud operations.

Your tasks:

• Design and develop backend services for a large-scale cloud optimization platform;
• Own the full development cycle — from architecture and coding to testing and deployment;
• Collaborate with engineering and product teams to build scalable, high-performance systems;
• Research and implement innovative solutions for cloud resource analysis and automation;
• Contribute to system design, code quality, and best engineering practices.

Required Experience and Skills:

• 4+ years of experience in backend development;
• Strong knowledge of Go;
• Experience with cloud platforms (AWS, Azure, or GCP);
• Background in microservices or distributed systems;
• Experience building SaaS products in cloud environments;
• Strong problem-solving and communication skills.

Would be a plus:

• Experience with DevOps tools, Kubernetes, or CI/CD;
• Knowledge of monitoring, automation, or cloud cost management solutions;
• Familiarity with data analytics or AI-driven systems.

Working Conditions:

• Remote work;
• 5-day working week, 8-hour working day, flexible schedule.

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 is a fast-growing, six-year-old, cloud-native SaaS company with approximately 90 employees worldwide. They deliver the world’s first unified Secrets & Machine Identity platform — trusted by Fortune 100 companies and industry leaders. The platform integrates Vaultless Secrets Management, Certificate Lifecycle Management, Next-Gen Privileged Access Management (Secure Remote Access), and Encryption Key Management to secure and manage the entire lifecycle of both machine-to-machine and human identities across all environments. Backed by leading cybersecurity investors and financial institutions, our client is redefining identity security for the modern enterprise.

Their technology stack spans multiple languages and platforms:

Backend: Primarily Go (Golang)
Frontend: React
Plugins: Java, Rust, Python, C#
Environments: Kubernetes, Docker, multi-cloud (AWS, GCP, Azure)

Key Requirements:
🔹 5+ years of professional experience in backend development within SaaS or large-scale production environments;
🔹 Strong proficiency in Go, or a solid background in Java or C# with readiness to transition to Go;
🔹 Proven experience working with microservices and distributed systems;
🔹 Hands-on expertise in Kubernetes and Docker, including containerization best practices;
🔹 Strong understanding of cloud architecture and services (AWS, GCP, or Azure);
🔹 Proficiency with Relational Databases (e.g., PostgreSQL, MSSQL) and data modeling;
🔹 Experience implementing authentication and authorization protocols for enterprise systems;
🔹 Solid understanding of testing practices — unit, integration, and CI/CD pipelines;
🔹 Familiarity with AI-powered development tools (e.g., Cursor, Copilot) to improve efficiency and code quality;
🔹 Excellent problem-solving skills, teamwork, and communication abilities;
🔹 English: Upper-Intermediate or higher;

Will be plus:
🔹 Experience with Rust or Python;
🔹 Previous work in cybersecurity or identity management domains;
🔹 Knowledge of secrets management, encryption, or certificate lifecycle management;
🔹 Familiarity with DevOps practices and CI/CD pipelines;

What you will do:
🔹 Design, develop, and maintain backend services and core components using Go, applying experience in C# or Java when relevant;
🔹 Work within a microservices architecture deployed across AWS, GCP, or Azure, ensuring scalability, performance, and reliability;
🔹 Collaborate with cross-functional teams — DevOps, Frontend, AI, and Product — to deliver secure, production-ready solutions;
🔹 Take part in system design, architecture discussions, and contribute to long-term technical decisions;
🔹 Integrate and manage solutions in containerized environments using Kubernetes and Docker;
🔹 Develop and optimize authentication and authorization flows for complex enterprise systems;
🔹 Participate in 3-week Agile sprints, delivering features end-to-end — from planning to release;
🔹 Ensure product quality through unit, integration, and end-to-end testing;
🔹 Conduct code reviews, mentor other developers, and promote engineering best practices;
🔹 Leverage AI-powered tools to increase productivity and maintain high development standards;

Interview stages:
🔹 HR Interview;
🔹 Technical Interview;
🔹 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.

We're building next-gen financial infrastructure and scaling our engineering team.

Stack we're considering:

• Backend: Rust/Go for core services
• Blockchain: Solana/Base for settlements
• AI/ML: LLMs for fraud detection & risk scoring

• Infrastructure: Kubernetes, event-driven architecture

   

DM if interested 👇

A high-growth SaaS company selling IT Service Management, a space that is being propelled into high growth as businesses worldwide accelerate their digital transformation and start to adopt new workstyles for their employees.
We have over 4,000 customers in 140 countries. We are deployed in 42 different languages and used daily by over 100,000 system administrators. Our software impacts the daily working lives of over 9 million end users.

We’re looking for a Golang Developer to join our team. If you’re passionate about creating intuitive, high-impact user interfaces and want to work with the latest technologies in a dynamic environment.

Key Responsibilities:

• Develop software for managing and communicating with device operating systems (e.g., Windows OS, Mac OS).
• 2+ years of professional experience in Go (Golang) development.
• Experience with Windows OS development — including WinAPI, Windows Services, or Drivers.
• Proven Go development on Windows (not just Linux/macOS backends).
• Familiarity with Windows internals/APIs, services, installers, system-level integration, debugging on Windows.
• Experience shipping/maintaining Windows-native components in production.
• Develop APIs bridging software layers.
• Integrate with backend services by consuming RESTful APIs.
• Handle system events (device events, power management, Plug & Play).
• Produce high-quality code and technical documentation according to industry standards.
• Experience consuming RESTful APIs as a client.
• Strong understanding of concurrency and multithreading in Go.

Bonus Points:

• Experience with real-time communication protocols, such as WebSockets.
• Experience with Powershell programming.
• Familiarity with CI/CD pipelines and automated testing.
• Experience in cross-platform development (Windows/Linux/macOS).
• Strong problem-solving skills and ability to work in a multidisciplinary team.
   

We’re looking for a Golang Engineer to join our team and help shape a high-performance product from scratch. You’ll work on an ambitious US-based AI project — fully remote and long-term.
 

What you’ll bring:

• Strong hands-on experience with Golang in commercial projects.
• Solid understanding of cloud infrastructure, microservices, and distributed systems.
• Experience working with PostgreSQL and optimizing database performance. 
• Proficiency in debugging, performance tuning, and scaling applications.
• Upper-Intermediate English.
   

Why this role:

• Work on cutting-edge AI innovation.
• Flexible hours and fully remote setup.
• Collaborate with senior-level engineers in a high-trust, high-output environment.
• Opportunity for long-term growth and impact.

A high-growth SaaS company selling IT Service Management, a space that is being propelled into high growth as businesses worldwide accelerate their digital transformation and start to adopt new workstyles for their employees.
We have over 4,000 customers in 140 countries. We are deployed in 42 different languages and used daily by over 100,000 system administrators. Our software impacts the daily working lives of over 9 million end users.

We’re looking for a Golang Developer to join our team. If you’re passionate about creating intuitive, high-impact user interfaces and want to work with the latest technologies in a dynamic environment.

Key Responsibilities:

• Develop software for managing and communicating with device operating systems (e.g., Windows OS, Mac OS).
• Write and integrate system components and services on Windows OS.
• Develop APIs bridging software layers.
• Integrate with backend services by consuming RESTful APIs.
• Handle system events (device events, power management, Plug & Play).
• Produce high-quality code and technical documentation according to industry standards.
• 2+ years of professional experience in Go (Golang) development.
• Experience with Windows OS development — including WinAPI, Windows Services, or Drivers.
• Experience consuming RESTful APIs as a client.
• Strong understanding of concurrency and multithreading in Go.
  
  For this role, the critical factors are:
  Proven Go development on Windows (not just Linux/macOS backends).
  Familiarity with Windows internals/APIs, services, installers, system-level integration, debugging on Windows.
  Experience shipping/maintaining Windows-native components in production.

Bonus Points:

• Experience with real-time communication protocols, such as WebSockets.
• Experience with Powershell programming.
• Familiarity with CI/CD pipelines and automated testing.
• Experience in cross-platform development (Windows/Linux/macOS).
• Strong problem-solving skills and ability to work in a multidisciplinary team.
   

What do we offer:

• 20 working days’ vacation; 
• 10 paid sick leaves;
• 4 wellness days;
• public holidays;
• equipment;
• accountant helps with documents;
• paid lunches;
• gym compensation;
• Many cool team activities.

Senior Software Engineer (Go / Python, Kubernetes, Argo)
 

Remote | Full-time | Long-term

We’re looking for a Senior Software Engineer to join our team and help build the core of our digital marketing automation platform.

Role Overview
Develop our core digital marketing automation platform (implemented as both a Go based extension to Kubernetes and Python based services running on k8s/Argo). This role blends deep technical expertise with business comprehension to deliver measurable business impact.
 

Requirements

• 6+ years of experience in backend development (Go or Python).
• 3+ years working with Kubernetes and Argo Workflows in production.
• Strong understanding of distributed systems, concurrency, data consistency.
• Experience building and operating microservices at scale.
• Solid communication skills, proactive mindset, ability to work independently.
   

Nice to Have

• An understanding of common open source development workflows
• Machine learning development tooling
• AdTech domain knowledge
   

What You Will Do

• Develop and optimize backend services in Go/Python.
• Extend and support the marketing automation engine.
• Scale distributed systems with high reliability requirements.
• Debug production issues and improve platform performance.
• Collaborate with data scientists and business teams on high-impact features.