Jobs

On behalf of our Client from the UK, Mobilunity is looking for a Senior Applied AI Engineer.

In this role, you will own and drive large portions of our AI agent infrastructure, from designing and deploying multi-agent systems to integrating Retrieval-Augmented Generation (RAG)pipelines, and evaluation frameworks. You will be responsible for delivering AI-powered features into production at scale — ensuring they are performant, reliable, and secure —while also contributing across the stack, from frontend interfaces to backend APIs, databases, and deployment pipelines.

Full-time, long-term.

Schedule:For candidates outside UK - during UK business hours.
Requirements:

• Build, test, and deploy backend services and APIs (Python/ Django/ FastAPI preferred, but other languages/frameworks welcome).
• Collaborate with founders, growth team, designers, and other engineers to deliver high-impact features.
• Ensure scalability, performance, and security across the stack.
• Develop and deploy AI-powered features in production, including RAG(Retrieval-Augmented Generation) systems, multi-agent infrastructure, and evaluation frameworks (Evals).
• Create data pipelines for AI model training, evaluation, and continuous improvement.
• Mentor junior developers and promote engineering best practices.

Requirements:

• 5+ years of professional software engineering experience.
• Hands-on experience building and deploying AI applications in production environments.
• Strong backend development skills (Python preferred)
• Solid understanding of relational databases.
• Experience with Git and collaborative development workflows.
• Knowledge of cloud infrastructure, containerization (Docker, Kubernetes), and CI/CD pipelines.
• Strong problem-solving skills and a passion for building great products.
• Experience implementing background workers and task queues (Celery, RQ, etc.).
• Proficiency with Redis for caching, pub/sub, or job queues.
• Hands-on experience building and deploying AI applications in production environments.
• Experience implementing RAG pipelines, AI agent orchestration, and performance monitoring.
• Familiarity with LLM evaluation techniques and tools for measuring model accuracy, reliability, and safety.

In return we offer

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program designed to attend our teams’ needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one
• for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups.

Come on board, and let's grow together!

We’re building the future of marketing - one AI agent at a time.

Join us as a Senior Software Engineer to help architect and deliver intelligent marketing automation tools powered by Anthropic platform, and other cutting-edge LLMs. This isn’t your typical API-wrangling gig. You’ll be working on a product that acts like a real teammate: handling campaigns, messaging, and ops across few platforms, and beyond.

🔧 What You’ll Be Working On

• AI Workflows: Design and implement autonomous workflows using Anthropic APIs (e.g. Claude, GPT-4o) to handle real marketing tasks, not just toy examples.
• Tool Integration: Build seamless API integrations
• LLM Ops: Architect prompt management, context injection, tool-use orchestration, and response validation pipelines.
• Autonomy & Reliability: Build smart retries, memory/context chaining, fallback strategies, and a modular codebase that scales.
• UX for Ops: Collaborate with designers to deliver powerful yet intuitive internal tooling for marketers.

⚙️ Our Stack

• Language: TypeScript (Node.js)
• Frontend: React Router v7
• AI/LLM: Anthropic (Claude)
• Infra: Docker, Temporal, Postgres
• Dev Experience: CI/CD, GitHub Actions

✅ You’re a Great Fit If You…

• Have 5+ years of experience in backend or fullstack development
• Use AI coding assistants every day
• Have shipped production apps using OpenAI, Claude, or similar LLM APIs
• Know your way around API integrations (REST, webhooks, OAuth flows)
• Understand prompt engineering, context windows, and system message structuring
• Are pragmatic, autonomous, and care deeply about product outcomes
• Write clean, maintainable TypeScript and love debugging tricky workflows

💡 Bonus Points

• Experience with agentic workflows, RAG pipelines
• Worked in martech, e-commerce, or SaaS tools
• Familiarity with memory management across sessions (e.g. vector DBs, embeddings)
• Obsession with great internal tools or developer experience

🌍 About Us

We’re a small, senior team building the next generation of vertical AI agents- specialized coworkers that deeply understand your workflow and do real work, not just chat. We move fast, cut through fluff, and are backed by experienced operators who know how to build great software and businesses.

LineUp is a fast-growing IT outsourcing company with 13 years of experience. We are currently looking for a Senior Frontend developer to join a long-term product project.

You will become part of the Smart City ecosystem - a large-scale software product for the Middle East market. This is a fully agile, product-oriented environment with real users and a tangible impact on urban infrastructure.

Key Responsibilities:

• Architect and Develop complex frontend applications using React and Next.js.
• Collaborate closely with stakeholders and other developers to understand business requirements, translate them into high-quality technical solutions that meet those needs.
• Utilize state management tools like Zustand or similar, and integrate with backend services efficiently using TanStack (React Query) or other data-fetching libraries.
• Implement and maintain CI/CD pipelines using GitLab runners, and manage deployment processes with Docker (build and push to registry).
• Ensure consistency in UI/UX by utilizing component libraries such as PrimeReact or similar, and build reusable components.
• Troubleshoot, debug, and optimize frontend code to enhance performance and maintainability.
• Stay current with the latest frontend technologies, frameworks, and best practices, and promote continuous learning and self-development within the team. Mentor other team members, providing guidance and sharing your knowledge.
• Contribute to the agile development process by participating in scrum events, and driving towards a cross-functional, collaborative work environment.
• Development and maintenance of a high-level engineering culture within the team.

Qualifications:

• Minimum of 5 years of experience in frontend development with a strong focus on React, Next.js and related technologies.
• Strong proficiency in state management libraries (e.g., Zustand) and data-fetching solutions like TanStack (React Query).
• Solid understanding of modern frontend build tools, CI/CD pipelines, and containerization with Docker.
• Experience with component libraries such as PrimeReact or similar, and a strong understanding of pure React hooks and custom hooks.
• Proven ability to document frontend architectures, designs, and processes clearly and comprehensively.
• Excellent problem-solving skills and attention to detail, with a passion for creating high-quality, performant code.
• Ability to work effectively both independently and as part of a team in an agile environment.
• Strong communication skills with the ability to interact professionally with stakeholders at all levels.
• English at Upper-Intermediate level and above.

What We Offer:

• Competitive salary.
• A collaborative and innovative work environment.
• Professional development opportunities.
• The chance to work on exciting and challenging projects.
• A supportive company culture.

Overview:
We are looking for an experienced Senior Flutter Engineer to continue the development and optimization of cross-platform applications for mobile and embedded Android devices. This role focuses on delivering high-quality UI/UX, improving application performance, and refining developer workflows. You will collaborate closely with designers, architects, and backend engineers to implement robust, user-centric features using modern tools and best practices.

Responsibilities

• Develop and optimize Flutter-based applications for mobile and embedded Android platforms;
• Implement performant, maintainable UI/UX features based on product and design requirements;
• Integrate secure RESTful APIs, including client-side certificate authentication;
• Enhance integration with existing video streaming infrastructure, with a focus on UX quality and performance;
• Apply modern Flutter development practices such as state management, hot reload, and automated testing;

• Collaborate with cross-functional teams to ensure seamless integration with backend services and CI/CD pipelines.

   

Requirements

• 5+ years of professional experience in software development, with strong focus on Flutter;
• Proven experience building Flutter applications for mobile and embedded Android devices;
• Strong knowledge of Dart, Flutter widgets, state management solutions, and performance profiling;
• Hands-on experience integrating secure APIs over HTTPS, including client-side certificates;
• Experience working with modern developer tooling, automated testing frameworks, and CI/CD pipelines;
• Exposure to video streaming SDKs and multimedia-focused UX optimization is a strong plus;
• Bonus: Experience with AR features, Bluetooth/Wi-Fi communication, or e-commerce platform integrations.

N.B. - remote Location in Latvia or Lithuania only, possible relocation!!!

Fullstack Developer (Backend-Focused)

In partnership with a global consulting company, we are looking for an experienced Fullstack Developer with a strong focus on Backend development.
We are the software craftsmen behind the digital products of all media brands of our client — a Belgium-based telecommunication company — as well as internal applications that keep the business running.

Our work enables the biggest news and entertainment brands in the Netherlands and Belgium through technology.

Your Main Responsibilities

• Development of new APIs to support clients and fixing bugs
• Upgrading and maintaining backend and frontend applications
• Identifying opportunities to improve the product
• Maintaining and developing a high-quality user experience across existing applications and services in the cloud
• Accelerating the development of services in a fast-moving technical environment

What You Will Do as a Java Backend Developer

• Develop and maintain cloud-based applications and services used across the organization
• Collaborate closely with business stakeholders, developers, architects, and product owners
• Balance fast business delivery with awareness of technical debt
• Ensure quality, security, and long-term maintainability of solutions
• Work collaboratively within an agile squad environment

Must Have (Core Requirements)

Backend & Architecture

• Java 21+ with recent project experience and deep ecosystem knowledge
• Spring Boot 3 / Spring Framework 6
  • Web, Security, Caching, JMS
• Microservices architecture (3+ years of experience)

Cloud & Infrastructure

• AWS (5+ years):
  • ECS Fargate, SNS, SQS, CloudWatch, CloudFormation
  • API Gateway and general cloud security

Databases

• MongoDB (3+ years) — basic CRUD operations
• Relational databases — SQL Server or PostgreSQL (basic CRUD)

Frontend

• 1+ year of experience with React.js, JavaScript
• Front-end test automation

Web & APIs

• Modern web standards: HTTP, REST, JSON

Agile & Tools

• Scrum, Kanban, XP
• Atlassian stack: Jira, Confluence, Bitbucket

Communication

• Professional fluency in English (written and spoken)

Nice to Have (Bonus Assets)

• Advanced Spring Boot: AOP, OpenFeign
• Advanced data experience:
  • MongoDB Aggregation Framework
  • Snowflake, DBT, or Airflow
• Serverless technologies:
  • AWS Lambda (1+ year)
  • DynamoDB
• Alternative frameworks: Quarkus, Thymeleaf
• Domain knowledge:
  • EU GDPR compliance
  • Selligent (Marigold) platform

Personal Qualities

• Strong communication and collaboration skills
• Responsibility and focus on quality over quantity
• Ability to identify technical debt risks
• Passion for fast-evolving technologies
• Security-first mindset

We are hiring a Senior AI Engineer to build the core AI system behind a high-impact project: digitizing law in Morocco and Africa and creating the first AI-queryable legal knowledge base.

Our goal is to deliver reliable, source-grounded answers to legal questions, based on a large corpus of heterogeneous legal documents.

🚀 Why this project

• Build a legal knowledge infrastructure, not a demo
• Work on high-precision AI where accuracy, traceability, and reliability matter
• Create a long-term asset (Morocco → Africa) with real societal impact

🎯 Your mission

Own the end-to-end AI pipeline:

Legal documents → structured data → retrieval → cited answers

You will design, build, and improve both the document processing pipelines and the RAG/search system, with a strong focus on quality, evaluation, and robustness.

🔧 Key responsibilities

• Process and structure heterogeneous legal documents (PDFs, scans, Word, images):
  • parsing, OCR, cleaning, structuring (articles, sections, hierarchy)
  • intelligent chunking with full traceability and metadata
• Build and improve retrieval & RAG:
  • hybrid search (BM25 + embeddings)
  • reranking (cross-encoders)
  • query understanding and expansion
• Ensure grounded, reliable answers:
  • strict citation to sources
  • no-answer / controlled refusal when evidence is missing
• Measure and improve quality:
  • evaluation datasets, relevance metrics (Recall@k, MRR, nDCG)
  • regression testing and error analysis
• Production readiness:
  • robust pipelines, monitoring, logging, performance

✅ Profile

• 5+ years of experience in AI / NLP / Search / Data Engineering roles
• Strong Python skills
• Hands-on experience with unstructured documents and/or RAG systems
• Strong culture of measurement and experimentation
• Professional proficiency in English, French is a plus.

🛠 Tech stack (indicative)

• Document processing & OCR tools
• Retrieval: OpenSearch / Elasticsearch, vector search (FAISS, pgvector, etc.)
• Reranking: HuggingFace / cross-encoders
• RAG orchestration: LangChain or LlamaIndex (nice-to-have)
• Cloud: AWS

🌎Akvelon is an American company with offices in 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 the client’s needs and processes.

Project overview

We are looking for Backend Engineers to join a growing engineering team working on large-scale, decentralized AI and blockchain infrastructure. The team operates across several core workstreams, including distributed compute infrastructure, data platforms, and asset management systems.

You will work on highly scalable backend systems, infrastructure automation, and data processing pipelines supporting high-throughput blockchain and AI workloads.

Responsibilities:

• Design, develop, and maintain backend systems supporting distributed AI and blockchain platforms
• Build and operate infrastructure for large-scale compute workloads, including GPU-based processing
• Develop and maintain data infrastructure handling high-volume blockchain transactions
• Build backend services and tooling to support asset management, staking, and analytics use cases
• Deploy, monitor, and maintain systems in both cloud and on-prem environments
• Collaborate with engineers across multiple workstreams to deliver reliable, scalable solutions

Requirements:

• Programming languages: Python (required), Rust (nice to have)
• Infrastructure: Kubernetes, Terraform, Networking
• Cloud / Data: GCP, CloudSQL, BigQuery
• AI / GPU: GPU experience (CUDA)

What We Offer

• Paid vacation and sick leave (no medical certificate required).
• Official public holidays — 9-11 days per year.
• Opportunities for professional growth on challenging and interesting projects, with the ability to change roles, learn new technologies, and acquire new skills with company support.
• Flexible work schedule: 8 hours per day, 40 hours per week.
• Personalized Career Development Plan (CDP).
• Employee support program: discounts, medical and legal assistance.
• Paid external training, conferences, and professional certifications aligned with company business goals.
• Internal workshops and seminars.
• The chance to grow as a professional and make a real impact on the team’s results! 🚀

Ready to join us?

Apply now and become part of a team that makes a real impact.

We’re looking for a strong technical leader to build and grow a European engineering team around a truly unique robotics and automation platform used in real-world airport operations.

 

This is a rare opportunity for a senior engineer who is ready to become the key technical figure for a new European team and shape both the product and the people around it.

Our client builds cloud software that orchestrates autonomous vehicles and real-world operations in large, complex environments such as airports. Their platform breaks physical processes into digital tasks, coordinates fleets of robots, and enables thousands of operations per day with high reliability. The systems run close to 20 hours a day and are already live in production at major airports. This is not a “demo” or a lab project — it is real software controlling real machines in high-consequence environments.

The goal of this role is to establish and grow the European engineering group from the ground up. You will be the founding member of this team, the main technical owner in Europe, and a core partner to the US-based engineers. You will work hands-on with the product, support live deployments in the UK, and help design how the European team operates, hires, and scales.

What you'll do in this role  

• Own end-to-end delivery of production features within the fleet and operations platform
• Design, implement, validate, and operate backend systems in real-world environments
• Work primarily in Python on distributed, event-driven cloud services
• Build systems that integrate vehicle state, task orchestration, and operational workflows
• Ensure all code merged is production-ready and operationally sound
• Participate in weekly release cycles and own production behavior of delivered systems
• Support live deployments at UK airports, including on-site work several times per year
• Act as the founding member of the European engineering group
• Lead hiring, onboarding, and technical ramp-up of new EU team members
• Establish local standards for engineering quality, ownership, and delivery
• Build a strong, trusted collaboration model between EU and US teams
• Lead by example through execution, technical judgment, and accountability

We're looking for

• Senior-level experience building and operating production cloud systems
• Strong proficiency in Python
• Hands-on experience with distributed, event-driven architectures
• Experience working with messaging systems (e.g., NATS or similar)
• Solid background in Kubernetes and cloud-native infrastructure (GCP is a plus)
• Experience with observability, logging, and production telemetry
• Ability to work autonomously with high ownership and responsibility
• Strong communication skills across engineering, operations, and leadership
• Upper-Intermediate or higher level of English, sufficient for confident daily communication with international teams
• Comfort with ambiguity and evolving requirements

• Willingness and ability to travel to the UK for deployments

   

How to knock our socks off

• Experience with Go or Java
• Background in robotics, autonomous systems, or hardware-adjacent software
• Previous experience building or leading distributed teams
• Exposure to real-time or operationally critical systems
• Name five or more dishes that include beets, other than borscht.😉

✔ Not checking every box?

This job looks very exciting, but you hesitate to apply because of the confidence gap? Reach out to us anyway! Beetroot is an inclusive workplace that considers all applicants. We’re committed to openness — promoting equality and fostering an environment where different backgrounds, ideas, and experiences are not just accepted, but embraced. So let’s discover together whether we could be an excellent fit for each other.

Please send us your CV in English, and we'll be happy to discuss your application further.

We are seeking an experienced General QA Engineer with Playwright or similar automation tools skills to join our platform engineering team. In this role, you will design, build, and maintain high-quality software while also contributing to our infrastructure and deployment processes.
 

Responsibilities:

• Contribute to current manual and automation test efforts.
• Develop and maintain automated test scripts using Playwright.
• Collaborate with the QA and development teams to integrate automated testing into both new and existing projects.
• Troubleshoot automated test failures, working closely with developers for resolution.
• Implement and disseminate Quality Assurance best practices within the team.
• Analyzing and processing product requirements, as well as managing the intake, triage, and verification of defects.
• Coordinate and collaborate with teams across various time zones.

Required Skills:

• Bachelor’s Degree or equivalent in engineering or computer science.
• Familiarity with Playwright or similar automation tools (e.g., Selenium, Cypress).
• Knowledge of programming/scripting languages such as JavaScript or TypeScript.
• Exposure to version control (e.g., Git) and an interest in continuous integration tools.
• Proficient in Postman and system integrations via APIs
• Experience creating test documentation (test plans, test cases, release notes) and working with requirements.
• Basic knowledge of agile software development methodologies.
• An analytical mindset for efficient diagnosis and resolution of script failures.
• Eagerness to learn and grow in the field of software quality assurance.
• Excellent English communication skills, both written and verbal.
• Proficient in effectively collaborating with geographically distributed teams.
  
  We Offer
• Working on a great tech stack (app platform) with truly big data (processing 1TB every day)
• Product company with a long-term vision
• Project exposure and ownership that impacts our users, product, and business
• Medical insurance
• Sport benefit

Project tech stack:  Go (Golang), LangChain, LangSmith, Python, Google Cloud Platform (GCP), PostgreSQL 

Overview

We are looking for a Senior Go Engineer with a passion for high-performance systems and Generative AI. In this role, you will be responsible for building the robust backend infrastructure that powers our AI initiatives. You will leverage Go for its concurrency and speed while integrating advanced LLM workflows via LangChain. A critical part of your role will be ensuring the reliability and quality of these AI systems by utilizing LangSmith for debugging, testing, and monitoring.

About the Client

Our customer is an innovation-driven organization leveraging Google Cloud to revolutionize their industry through AI. They focus on moving beyond "proof of concept" AI into production-grade tools. By combining GCP’s Langchain ecosystem, they are building scalable, secure, and highly intelligent applications that solve real-world logistical and data challenges.

Responsibilities

• Backend Development: Develop and maintain high-performance microservices using Go, focusing on clean code, concurrency, and low-latency API responses.
• AI Implementation: Build and optimize LLM chains and autonomous agents using LangChain (Go or Python-bridged) to automate complex tasks.
• Observability & Evaluation: Use LangSmith to trace AI executions, debug complex "chain" logic, and create evaluation datasets to ensure model accuracy and safety.
• Data Engineering: Work with pgvector or GCP Matching Engine to implement efficient Retrieval-Augmented Generation (RAG) workflows.
• CI/CD & Quality: Participate in building automated pipelines that include AI-specific testing (evals) to prevent regressions in model behavior.
• Collaboration: Work closely with the Product Owner to transition requirements into production-ready Go services.
• Engage with stakeholders to translate business requirements into robust technical solutions.

Qualifications

• Experience: 5+ years in software engineering, with at least 3+ years of professional experience building and scaling applications in Go.
• AI Frameworks: Hands-on experience with LangChain and a deep understanding of the LangSmith ecosystem for monitoring and debugging LLM applications.
• Cloud Expertise: Strong proficiency in Google Cloud Platform (GCP), Cloud Run, GKE, and Cloud Functions.
• Database Skills: Experience with relational databases and Vector Search extensions (like pgvector) for storing and retrieving high-dimensional embeddings.
• Testing & Quality: Experience building unit and integration tests for non-deterministic AI outputs.

Would be a plus:

• Python Proficiency: Ability to read and write Python to collaborate with Data Science teams and utilize the broader ML ecosystem.
• Industry Experience: Background in logistics, delivery, or complex resource management systems.
• Messaging: Experience with Google Pub/Sub for building event-driven architectures.
• Frontend Basics: Familiarity with React to better understand how backend AI responses are consumed by the UI.
  
  
   

We're looking for a skilled C Developer to join our team working on network switches, routers, and embedded systems. You'll be tackling high-level technical challenges in low-level programming, contributing to products used by industry leaders worldwide.

Core Responsibilities:

• Design and develop software for network switches and embedded systems
• Contribute to router software development projects
• Write efficient, maintainable C code for resource-constrained environments
• Collaborate with hardware teams to optimize system performance
• Debug and troubleshoot complex system-level issues

What We're Looking For:

• Strong C programming skills - You write clean, efficient code and understand memory management
• Linux proficiency - Comfortable with Makefiles, shell scripting, and Linux development environments
• Knowledge of L2/L3 network protocols (ARP, STP, IGMP, VLAN, routing protocols)
• 3+ years of professional software development experience. 
• English: Upper-Intermediate (B2+) - You can communicate technical concepts clearly

Compensation & Benefits:

• Competitive salary aligned with market rates
• Medical insurance coverage
• Paid vacation and holidays
• Comprehensive compensation package with additional benefits

Work Location

Full Remote - Work from Europe or Ukraine

We're a distributed team that values results over location. As long as you have a reliable internet connection and overlap with team hours for collaboration, you can work where you're most productive.

Project description

The team needs a backend developer with strong experience in Azure cloud development and API integrations to help industrialize a KPI computation solution.

The candidate will have to build scalable, cloud-based components that ingest, store, and process data extracted from SharePoint Online via API, preparing it for KPI computation and reporting.

The ideal candidate should be comfortable working with REST APIs, data ingestion pipelines, cloud storage, and data processing services, and will contribute to shaping the final solution architecture together with the team.

Responsibilities

The candidate will have to build scalable, cloud-based components that ingest, store, and process data extracted from SharePoint Online via API, preparing it for KPI computation and reporting.

Skills

Must have

5+ years of hands-on Python development and Azure Cloud Development.

Strong experience developing backend components leveraging Azure cloud services, using Python and/or C#.

Experience developing containerized applications.

Solid experience integrating and consuming REST APIs (authentication, pagination, throttling, error-handling).

Required Azure Skills

Azure Data Factory.

Azure Storage Account: Queue Storage, Table Storage, Data Lake Storage Gen2.

Azure Container Registry, Azure Container Apps and/or Azure Kubernetes Service.

Azure Monitor, Log Analytics, Application Insights.

Nice to have

Experience with event-driven architectures.

Azure Service Bus.

Azure Event Grid.

Azure Key Vault.

Microsoft Entra ID.

Familiarity with data engineering concepts (data lakes, ETL/ELT pipelines).

Experience with CI/CD pipelines (Azure DevOps or GitHub Actions).

Snowflake (data loading, schema design, merge operations) to support downstream integration and reporting activities.

Ability to write technical specifications and implementation documentation.

Azure certifications (e.g., AZ-900, AZ-204, DP-900, DP-100).

Exposure to document/content management systems.

Familiarity with SharePoint Online or ServiceNow.

Hands-on experience with SharePoint Online API or Microsoft Graph API.

Other

Languages

English: B2 Upper Intermediate

We are looking for a strong backend developer to support and develop a custom-built gambling project in Telegram. The project is live, with real users and real load, so we value not only technical skills but also the ability to understand existing code, architecture, and business logic.

Responsibilities

• Support and development of the backend written in Go
• Working with existing code in PHP and Node.js
• Integration with Telegram API, payment systems, and external services
• Improving system performance, stability, and reliability
• Designing and extending APIs
• Working with databases, queues, and caching systems
• Bug fixing and participation in refactoring
• Collaboration with product, frontend, and DevOps teams

Requirements

• Strong knowledge of Go and commercial development experience
• Hands-on experience with PHP and Node.js
• Understanding of high-load backend system design
• Experience with REST / HTTP APIs
• Solid knowledge of SQL (MySQL / PostgreSQL); NoSQL is a plus
• Experience with message queues (Redis, RabbitMQ, Kafka, etc.)
• Ability to read, understand, and maintain existing code
• Good understanding of backend application architecture

Nice to have

• Experience in gambling / betting / crypto projects
• Experience developing Telegram bots or services for Telegram
• Understanding of anti-fraud systems, payment flows, and balance management
• Experience with Docker and CI/CD pipelines
• Skills in profiling and optimizing Go applications

We offer

• Work on a live product with real traffic
• Influence over technical and architectural decisions
• Flexible remote work format
• Competitive compensation, discussed individually
• Long-term cooperation

We’re looking for a senior, results-driven performance marketer who knows how to move the needle.

 

This role is about outcomes, not tasks.
Leads, conversions, ROI.

 

You will own the connection between Google Ads and high-converting websites, and you’ll be expected to turn traffic into real business results.

 

This is not a role for juniors, generalists, or people who need constant guidance.

 

What you’ll do:
 

• Build and optimize high-converting websites and landing pages
• Create, manage, and scale Google Ads campaigns focused on ROI
• Connect ads, websites, and tracking into one conversion system
• Take broad goals and turn them into clear execution plans
• Work independently without micromanagement

 

SEO and Google Business Profile optimization are a strong plus, but not mandatory at the start.

 

Who should apply

 

• You have proven experience driving real results, not vanity metrics
• You’ve managed meaningful Google Ads budgets with accountability
• You can take a wide, undefined task and execute it at a high level
• You work independently and don’t need hand-holding
• You know how to learn new tools or skills on your own when needed
• You think like an owner, not like a task executor

 

Please do NOT apply if:

 

• You are not confident in your ability to deliver results
• You need detailed instructions for every step
• You’re looking for a slow-paced or heavily managed role

 

What we offer

 

• Direct work with the founder
• Real responsibility and real impact
• A fast-growing service business across North America
• No agency work, no politics, no micromanagement

 

If you’re not sure you’re a top performer, this role is probably not for you.


If you are, we’d love to talk.

We are looking for a AQA engineer who will join us in the DashDevs QA team to contribute to the development of a biometric-based identity verification solution. We expect a new team member to work independently and proactively (look for details and answers, not just wait patiently for a reply), and be comfortable raising challenges and proposing software improvements.
It is vital that you have good communication skills and a proven ability to work well with both technical and non-technical colleagues and be comfortable working with minimal supervision.

Requirements:

• 5 years of commercial experience in Web automation testing (JS/TS)
• 3+ years of experience with Playwright
• Strong knowledge in QA process and methodology
• Understanding of the client-server application architecture
• Experience with REST API testing (Postman)
• Experience with Git
• Experience with CI/CD configuration (e.g. Jenkins)
   

Will be a plus:

• Experience with jMeter, k6 performance testing
• Experience with Authorizations protocols (SAML, OpenID)
• Google Cloud

• Experience with Appium

   

• Responsibilities:
  Design, develop, execute and maintain automated test frameworks across Web applications
• Write and maintain automated test scripts using programming
  languages like JavaScript/TypeScript and Playwright, Appium technologies to cover various functionalities
• Analyze manual test cases, product requirements and translate them
  into comprehensive automated test cases
• Manage the QA environment independently and ensure proper
  configuration for automated testbeds.

• Demonstrate the ability to work in a demanding environment, be self-
  driven, ability to learn new things and paying attention to detail.