Jobs

Middle Mobile Automation QA (WebdriverIO)

SoftButler seeks a Middle QA Automation Engineer to build and own mobile test automation from the ground up. We're an innovation-driven startup valuing ownership and technical depth. Build the automation framework from scratch, perform manual testing (80% automation / 20% manual), set up CI/CD pipelines, and work with native iOS and Android test layers. Fully remote with optional Kyiv office access. English level — B2+.
 

RESPONSIBILITIES:

• Design and build a native mobile automation framework from scratch using WebdriverIO and Appium (Page Object Model, environment configs, custom utilities)
• Write, maintain, and expand automated UI tests for native iOS and Android apps — simulators, emulators, and real devices via BrowserStack
• Set up and maintain CI/CD pipelines for automated test execution (GitHub Actions, GitLab CI, or Jenkins)
• Integrate BrowserStack for real-device testing across multiple OS versions and screen sizes
• Cover the API layer with automated tests alongside mobile UI coverage
• Perform manual testing for complex flows and edge cases that require human judgment
• Define test strategy, own coverage metrics, and contribute to QA best practices across the team
• Maintain clear testing documentation: test plans, run reports, local setup guides
   

REQUIREMENTS:

• B2 English (for communication and technical documentation)
• Strong JavaScript (ES6+): async/await, modular code structure, clean and maintainable test code
• Hands-on experience with WebdriverIO and Appium — setup, writing tests, debugging flaky tests
• Experience building or significantly contributing to a test automation framework architecture
• Practical experience with BrowserStack — running tests on real devices, managing sessions, integrating with CI
• Understanding of native mobile testing specifics: iOS Simulator / Android Emulator, gestures, deep links, permissions
• CI/CD experience: GitHub Actions, GitLab CI, or Jenkins — configuring pipelines, not just triggering them
• Basic API testing skills: REST, HTTP fundamentals, Postman or Supertest
• Confident daily Git usage: branching, PRs, resolving conflicts
• Strong analytical skills, attention to detail, and proactive mindset
   

NICE TO HAVE:

• Basic understanding of native iOS (Swift/ObjC) or Android (Kotlin/Java) development
• Experience working in a product startup or agile team
   

WHAT WE OFFER:

• Ownership: build the framework your way — real architectural influence from day one
• Mentorship: support from senior engineers, code reviews, and knowledge sharing
• Career growth: clear development path toward Senior QA or QA Lead
• Flexible work: fully remote or hybrid (Kyiv office)
• Full-time position: stability and long-term opportunities
• Corporate events: team-building and community activities

Planview AdaptiveWork (ex Clarizen) Administrator

Location: Europe (remote)
Employment Type: Full-time
Project: Icelandic Energy Company
 

Project Overview

Our client is an Icelandic energy company providing electricity, geothermal water, cold water, carbon storage, and optical network services.
 

We are looking for a Planview AdaptiveWork (ex Clarizen) Administrator to support and evolve the company’s PPM platform used across multiple subsidiaries.
 

Role Overview

This is an operational role focused on administering, configuring, and maintaining the AdaptiveWork (Clarizen) platform.

You will ensure system stability, optimize workflows, support integrations, and collaborate with stakeholders to maintain a scalable and efficient PPM environment aligned with business processes (PM, SDLC).
 

Key Responsibilities

• Administer and configure Planview AdaptiveWork (Clarizen): users, roles, permissions, profiles, business rules
• Maintain system stability, monitor performance, and clean up inconsistent configurations
• Design and optimize workflows, approval processes, and automation logic
• Simplify and rationalize existing customizations to reduce technical debt
• Support integrations with internal systems (APIs, REST, data exchange)
• Troubleshoot system issues, data flow problems, and automation failures
• Develop and maintain dashboards and reporting for project/portfolio tracking
• Ensure data quality and consistency across projects and departments
• Document configurations, workflows, and provide user guidance
• Collaborate with stakeholders, PMs, and IT teams to translate requirements into practical solutions
• Promote best practices and challenge unnecessary complexity

Requirements

• Strong hands-on experience with Planview AdaptiveWork (Clarizen) administration and configuration
• Solid understanding of Project Management (PM) and SDLC processes
• Experience working with evolving / partially implemented systems
• Basic to intermediate knowledge of APIs, REST, JSON, integrations
• Experience supporting system integrations and data exchange
• Strong analytical and problem-solving skills
• Ability to work independently with limited documentation
• Strong communication skills and ability to work with non-technical stakeholders
• Upper-Intermediate English or higher
   

Nice to Have

• Experience with other Planview ecosystem products
• Background in software engineering or data engineering
• Experience stabilizing over-customized SaaS platforms

• Experience in cross-cultural, distributed teams

   

Interview Process

• 30–45 min interview with internal team
• Interview with client

We're hiring a Senior AdTech Engineer to design and scale our advertising technology platform, focusing on real-time ad serving, bidding infrastructure, and measurement systems.

What You'll Do

Build and optimize high-throughput, low-latency systems for programmatic ad delivery and RTB integrations. Develop audience targeting and segmentation pipelines using first-party and contextual data. Design privacy-compliant attribution and measurement frameworks. Collaborate with product and data science teams and mentor junior engineers.

What You Bring

4+ years in software engineering, with 3+ years in adtech or related domains. Strong backend skills (Go, Java, Python, or Rust) and experience with distributed systems, stream processing, and cloud infrastructure. Deep knowledge of RTB, OpenRTB, header bidding, and programmatic advertising. Solid SQL and data warehousing experience. Familiarity with privacy regulations (GDPR, ePrivacy) and emerging cookieless solutions is a strong plus.

What We Offer

Competitive compensation, flexible work arrangements, and the chance to shape a platform reaching millions of users daily.

We're looking for an experienced Go Engineer to join our team and help build, scale, and maintain our payment gateway platform. You'll work on high-throughput, low-latency systems that process financial transactions in real time, ensuring reliability, security, and compliance at every layer.

What You'll Do

Design, develop, and maintain core payment processing services in Go. Build and optimize APIs for merchant integration, transaction routing, and settlement workflows. Implement secure communication with card networks, acquiring banks, and alternative payment providers.

 Ensure PCI DSS compliance across services and infrastructure. Improve system observability through structured logging, metrics, and distributed tracing. 

Participate in architecture decisions, code reviews, and incident response. 

Collaborate with product, risk, and compliance teams to ship features that meet regulatory requirements.

What We're Looking For

3+ years of professional experience writing production Go. Strong understanding of concurrency patterns (goroutines, channels, context propagation). 

Experience building and operating microservices in a distributed environment. 

Familiarity with payment industry concepts such as authorization, capture, refunds, chargebacks, and tokenization. 

Solid grasp of relational databases (PostgreSQL preferred) and transactional integrity. 

Experience with message brokers (Kafka, RabbitMQ, or NATS). 

Comfort working with Docker, Kubernetes, and CI/CD pipelines. Understanding of security best practices: encryption at rest and in transit, secret management, and secure coding.

Nice to Have

Prior experience in fintech, payments, or banking. Familiarity with PCI DSS, PSD2, or 3D Secure protocols.

 Experience with gRPC and Protocol Buffers. 

Knowledge of event-driven architectures and CQRS/event sourcing. Contributions to open-source Go projects.

Tech Stack

Go, PostgreSQL, Redis, Kafka, gRPC, Kubernetes, Prometheus, Grafana, Terraform.

What We Offer

Competitive salary and equity participation.

 Flexible remote or hybrid work arrangement.

 Budget for conferences, courses, and certifications. 

Modern engineering culture with a focus on ownership, autonomy, and continuous improvement. 

The opportunity to work on systems that move real money at scale.

• Location: Remote
• Department: Mobile Team
• Employment Type: Full time

About Keyo:

Keyo is pioneering the next generation of identity infrastructure - a network that enables seamless, secure, and privacy-first authentication for individuals worldwide. By combining privacy-centric palm recognition technology with a decentralized approach to identity, Keyo empowers users to prove who they are - anywhere, instantly, and without friction.

We take an integration-first approach, allowing businesses to seamlessly incorporate a secure, privacy-centric biometric solution into their services. Our platform unites hardware, software, and infrastructure to enable trustless identity verification, making payments, access control, and authentication effortless.

With a commitment to security and compliance, Keyo is redefining what it means to own and control your identity in both the digital and physical worlds.

Apply to this job if the above excites you - if you’re ready to join a team driven by a bold vision that will take time, dedication, and innovation to achieve. We are an intentionally international team, fostering a product culture of extreme ownership, strong teamwork, and technical excellence in problem-solving.

About the Role

As an iOS Mobile Developer, you will be responsible for designing, developing, and maintaining secure and scalable mobile application. You will work closely with an international, cross-functional team, bringing curiosity and a learning mindset to tackle complex challenges. The ideal candidate writes clean, maintainable code, follows best security protocols, and is eager to stay up to date with the latest iOS development trends.

Key Responsibilities:

iOS App Development:

• Design, develop, and maintain secure, scalable iOS applications with a focus on mobile wallets and identity solutions.
• Write clean, efficient, and well-documented code, following best practices and architectural guidelines.
• Implement intuitive UI/UX experiences that ensure smooth user interactions using UIKit.
• Architect complex navigation flows and modularize code using the MVP+C (Model-View-Presenter + Coordinator) pattern.

Security & Best Practices:

• Follow and implement industry best practices for security, data protection, and encryption (e.g., Keychain Services).
• Ensure compliance with security standards for handling sensitive user information.
• Work with backend teams to integrate secure authentication and payment solutions.

Collaboration & Learning:

• Work in a diverse, international team with engineers, designers, and product managers.
• Stay up to date with emerging iOS development trends and continuously improve coding and architecture practices.
• Participate in code reviews, technical discussions, and knowledge-sharing sessions.

Testing & Optimization:

• Write unit tests to ensure app reliability and maintainability.
• Optimize application performance for a seamless user experience across various iPhone devices.

Qualifications:

Technical Skills & Experience:

• 3+ years of experience in iOS development, building and shipping production-level applications.
• Proficiency in Swift and the iOS SDK (UIKit).
• Strong experience implementing the MVP+C (Model-View-Presenter + Coordinator) architectural pattern.
• Experience working with mobile wallets, C-library, payment systems or identity-related applications.
• Strong understanding of security best practices, including encryption, secure storage (Keychain), and authentication protocols.
• Experience with RESTful APIs, WebSockets, and real-time data synchronization.
• Knowledge of local storage solutions (Realm).
• Experience with biometric authentication (FaceID, TouchID) in mobile applications.

Soft Skills & Mindset:

• Curious and open to learning, willing to explore new technologies and development approaches.
• Strong problem-solving skills and ability to work in a fast-paced environment.
• Comfortable working with an international, remote-friendly team across different time zones.
• Excellent communication skills and ability to collaborate with cross-functional teams.

Preferred Qualifications:

• Experience with SwiftUI and the Combine framework.
• Familiarity with CI/CD pipelines (e.g., Xcode Cloud).
• Experience with digital identity or decentralized technologies is a plus.

What We Offer

• Remote-first Work Environment
• Growth Opportunities
• Competitive Compensation
• Work at a mission-driven company with team members from around the world

How to Apply

Start your application with the word banana 🍌 - this helps us confirm that you’ve read the job description and understand the requirements.

To apply:

• Submit your resume.
• If you advance past the second interview, you’ll be asked to walk us through a project you’ve completed.
• All interviews require your camera to be turned on.

Important:

Reading from any AI agent during the interview will immediately end the call. We fully embrace AI as a tool for engineers, but we need critical thinkers. Show us that you’re a great fit by demonstrating extreme ownership, strong teamwork, technical excellence, and problem-solving skills.

🔥 About the Role

You need to be based in the Czech Republic or be willing to travel to Prague at least once a month. Czech language will be a huge plus.

We’re looking for a DevOps Engineer to join a fast-growing e-commerce team working on high-load, business-critical systems.

In this role, you’ll be responsible for building, scaling, and maintaining infrastructure, improving CI/CD processes, and ensuring system reliability and performance.

This is a hands-on position with real impact on production systems used by thousands of users.
 

⚙️ Responsibilities

• Build and manage cloud infrastructure using Infrastructure as Code (Terraform)
• Design, implement, and improve CI/CD pipelines
• Work with containerized environments (Docker, Kubernetes)
• Ensure high availability, scalability, and performance of applications
• Implement monitoring, logging, and alerting systems
• Manage deployments and system configurations
• Maintain system security (patching, backups, access control)
• Troubleshoot and resolve production issues
• Collaborate with developers and support teams
   

🧰 Tech Stack

• Cloud: Azure (or similar cloud providers)
• CI/CD: Azure DevOps / Git-based pipelines
• Containers: Docker, Kubernetes
• IaC: Terraform, Ansible
• Monitoring: Prometheus, Grafana, ELK stack, NewRelic, Azure Monitor
• Databases: MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch
• Messaging: RabbitMQ
• Web servers: Nginx
• Build tools: Maven, Composer, npm, Yarn
• OS: Linux (Ubuntu, Debian, Alpine)
• Scripting: Bash, Go, YAML, HCL
   

✅ Requirements

• 3+ years of hands-on DevOps experience
• Strong experience with Docker and Kubernetes
• Experience building and maintaining CI/CD pipelines
• Solid understanding of Infrastructure as Code
• Experience with at least one cloud provider (Azure / AWS / GCP)
• Experience with microservices architecture
• Knowledge of monitoring, logging, and system observability
• Understanding of networking, firewalls, and load balancing
• Strong Linux skills and scripting (Bash / Python)

➕ Nice to Have

• Experience with Azure ecosystem
• Background in high-load or e-commerce systems
• Experience with security and performance optimization

Responsibilities

• Deploy configure and maintain infrastructure to ensure stability scalability and performance using IaC and SaaS solutions
• Collaborate with engineering teams and stakeholders to design and deliver infrastructure improvements
• Work across on-premise and cloud environments on Linux and Windows servers
• Create and maintain clear technical documentation and operational procedures
• Provide technical leadership and guidance to internal teams
• Analyze business requirements and translate them into secure and scalable infrastructure solutions

Product stack

• Product Stack
• Infrastructure: On-premise and Cloud
• Operating Systems: Linux, Windows Server
• Monitoring & Logging: Grafana, Prometheus, Graylog, ELK, Opsgenie, Icinga
• CI/CD & Automation: GitLab CI, Ansible, Terraform, Puppet
• Databases: PostgreSQL, MySQL
• Scripting: Python, Bash
• Web & Networking: Nginx, HAProxy, Cloudflare
• Virtualization & Containerization: Docker, Kubernetes

Requirements

• 5+ years of experience in DevOps or related roles
• Proven expertise in configuring and managing Linux servers
• Strong scripting skills with Bash and Python
• Solid experience in administering SQL databases
• Deep understanding of network architecture and information security
• Hands-on experience with monitoring tools such as Prometheus Thanos Grafana and Graylog
• Extensive knowledge of Puppet Ansible and Terraform
• Experience in building and maintaining CI/CD pipelines
• Strong background in Kubernetes and container orchestration
• Familiarity with cloud platforms such as AWS or Alibaba Cloud
• Excellent troubleshooting and problem-solving skills
• English level - Intermediate or higher

Will be a plus

• Experience with OVH Cloud and understanding of modern cloud infrastructure
• Hands-on experience with BI stack technologies including ClickHouse
• Background in data analytics and visualization tools such as Tableau Superset or Power BI
• Expertise in virtualization and containerization technologies such as Docker
• Experience with enterprise-level network architectures and server platforms
• Familiarity with networking and performance tools including Cloudflare

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses

SBC Performance is a digital marketing and advertising technology ecosystem that partners with leading global advertising platforms to drive performance and efficiency. We help brands scale worldwide through high-converting creative marketing solutions and smart campaign optimization. We hold leading positions on TikTok, Meta, and Google.

Our team consists of over 200 specialists across the Czech Republic, Poland, and other countries. We build a dynamic culture driven by speed, analytics, and results.

We are looking for a Machine Learning Engineer to join our team and help us work with large-scale marketing and product data.

In this role, you will focus on analyzing data, building machine learning models, and generating insights that improve business processes and decision-making. You will also contribute to projects related to marketing performance and creative analysis, including video and computer vision tasks.

Responsibilities

• Analyze large-scale marketing and product datasets
• Build, test, and improve machine learning models
• Perform data preprocessing, feature engineering, and validation
• Develop data-driven hypotheses and support business decision-making
• Work on projects related to marketing performance and creative analysis
• Collaborate with analytics, product, and engineering teams 

Requirements

• 3+ years of experience in Machine Learning, Data Science, or similar roles
• Strong Python skills
• Experience with at least one of the following frameworks: PyTorch, TensorFlow, or scikit-learn
• Solid understanding of machine learning fundamentals, statistics, and data analysis
• Experience working with real-world datasets
• Good SQL skills
• English level B1+ (ability to read technical documentation and research materials)

Nice to have

• Experience working with marketing or advertising data
• Experience with video or image data, including computer vision tasks
• Experience with LLM or GenAI-related tasks
• Participation in Kaggle or similar competitions
• Basic understanding of MLOps or model deployment
• Experience with cloud platforms such as AWS, GCP, or Azure

What We Offer

• On-site / hybrid work format in our Prague office
• Competitive compensation
• Flexible working hours: we start our operation day between 9:00 — 11:00 CET
• All necessary equipment
• Paid vacation and sick leave
• Company events and multiple internal activities
• Open feedback and transparent, direct communication

Kindly review our company policies and GDPR compliance by following the link below :

sbc-performance.com/...​-privacy-for-recruitment

SKELAR is a venture builder that creates international tech businesses according to the guidelines of venture capital investment.
 

We are looking for an experienced Tax Manager to join our International Reporting and Tax Compliance team at SKELAR. In this role, you will take ownership of indirect tax matters across multiple jurisdictions and help shape how indirect tax processes are built and scaled in a fast-growing international tech environment.
 

You will play a key role in building and developing SKELAR’s global indirect tax framework, working closely with internal teams and external advisors across jurisdictions.
 

This role goes beyond traditional tax compliance. It offers the opportunity to build and evolve the indirect tax function as the company scales internationally, design efficient tax structures, and lead complex cross-border projects.
 

If you’re excited by the idea of building processes, leading projects, and solving complex international tax challenges — this role is for you.
 

The main functions of this role include:

• Take ownership of the Group’s global indirect tax framework, ensuring consistent and scalable approaches to VAT / GST / sales tax compliance across jurisdictions, while continuously improving and automating reporting processes to increase efficiency.
• Lead and coordinate indirect tax compliance processes across the Group, overseeing the work of the internal team and external advisors who prepare and submit tax returns, and ensuring high-quality reporting and timely submissions across multiple jurisdictions.
• Drive indirect tax expansion into new markets, including scoping of tax obligations, registrations, and implementation of scalable reporting processes together with internal stakeholders and external advisors.
• Oversee indirect tax research across jurisdictions, reviewing analyses prepared by the team and external consultants, validating conclusions, and translating regulatory requirements into practical solutions for the business.
• Monitor regulatory developments in key jurisdictions and assess their impact on SKELAR’s global operations, coordinating necessary changes in processes and reporting.
• Mentor and support team members, contributing to the development and scaling of the indirect tax function within SKELAR.
   

Skills and experience needed to join the board:

• 3+ years of experience in tax in Big 4 / second-tier consulting firms or international companies.
• Strong understanding of international indirect taxation principles (VAT / sales tax / GST).
• Experience working with multi-jurisdictional tax matters will be a strong advantage.
• Ability to conduct tax research and translate complex regulations into practical business solutions.
• Strong analytical and problem-solving skills with a commercial mindset.
• Structured thinking and excellent organizational skills with the ability to manage multiple projects simultaneously.
• Strong communication skills and the ability to explain and defend tax positions with stakeholders.
• Proactive self-starter with the ability to own projects and drive change.
• Upper-intermediate English (both written and spoken).
   

SKELAR is a place for self-realization of talents who are able to create successful companies. We call such companies the next big everything. We believe in their power and scale.
 

In addition to our businesses, we have the SKELAR Foundation — a charitable foundation created by company employees. As part of the initiative, we create and finance projects that contribute to overcoming the consequences of the war and the reconstruction of Ukraine.

We will keep developing tech businesses, conquer global markets, and work for the victory of Ukraine 🇺🇦
 

What we offer:

• Competitive salary;
• Significant impact on a rapidly growing business and contribution to how it shapes up;
• Ample career opportunities for ambitious growth and development;
• Working alongside professionals from top local and international companies (Big Law, Big 4, McKinsey, Horizon, Bolt, Didi, etc.) who have launched more than one business and can share practical experience, insights and ideas;
• Flat organizational structure without hierarchical barriers;
• A possibility to attend internal and external courses, seminars, and access to a corporate library;
• Comfortable working environment. We provide all necessary work equipment for your role and serve complimentary breakfasts, lunches, and snacks in the office;
• 20 days of paid vacation, medical insurance, and a variety of sports activities available for employees inside and outside the office.
   

Let's build the next big everything together.

About the Role

We’re looking for a Middle .NET / Azure Developer to join a fast-growing product company building solutions for digital workspace performance and cloud environments.

You’ll work on a new product as one of the first backend engineers, collaborating closely with the founder and a small senior team. This is a great opportunity to influence architecture, product direction, and technical decisions.

The role is remote across EU.

What You’ll Do

• Build and maintain backend services using C# and .NET Core
• Work with Azure to deploy and manage cloud infrastructure
• Develop and integrate REST APIs for Azure resources (VMs, networks, disks, etc.)
• Design and improve system architecture and performance
• Write clean, maintainable, and testable code
• Collaborate with team members on features and technical decisions

• Troubleshoot and resolve issues in a complex cloud environment

   

Requirements

Must have:

• 4–6+ years of backend development experience
• Strong experience with C# and .NET Core
• Solid hands-on experience with Microsoft Azure
  • Azure Resource Manager (ARM)
  • Programmatic deployment of Azure resources
• Experience working with REST APIs
• Strong knowledge of Entity Framework Core
• Experience with Microsoft SQL Server
• Good understanding of data structures, algorithms, and system design

• Strong English communication skills

   

Nice to Have

• Experience with Azure Virtual Desktop / Windows infrastructure
• PowerShell scripting
• Experience with AI / LLM integrations (working with APIs)
• Frontend basics: TypeScript, Angular, HTML, CSS

• Azure Functions / Azure Compute

   

Who You Are

• Proactive and comfortable working in a small, fast-moving team
• Not afraid to ask questions and challenge ideas
• Focused on quality and clean code
• Strong problem-solving and analytical skills
• Able to work independently and manage priorities

• Open to feedback and continuous learning

   

Why Join

• Early-stage product → real impact on decisions
• Work directly with the product founder
• Modern Azure-based stack
• Long-term, stable engagement
• Flexible remote setup across EU

GR8 Tech builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.

What you’ll drive:
Strategy & outcomes
— Own backend architecture decisions and shape the long-term technical direction of the platform.
— Drive adoption of engineering best practices across the team.
— Improve system performance, reliability, and maintainability at scale.
— Systematically identify and reduce technical debt.

Discovery & decisions
— Translate product and business needs into scalable, production-ready solutions.
— Make informed architectural trade-offs in distributed, high-load environments.
— Design systems using modern patterns (event-driven, CQRS, DDD).
— Identify risks early and propose pragmatic, proven solutions.

Delivery & execution
— Design, build, and ship high-quality backend services in .NET powering live trading operations.
— Own the full development lifecycle: from design to production and ongoing support.
— Ensure code quality through reviews, testing, and strong engineering standards.
— Optimize for low latency, scalability, and efficient resource usage.
— Improve CI/CD pipelines and drive deployment automation.

Stakeholder & cross-team collaboration
— Partner with Product, Design, and DevOps to align on priorities and delivery.
— Communicate technical decisions clearly to both technical and non-technical stakeholders.
— Support integrations across teams and systems.

Leadership & mentorship
— Mentor engineers and support their growth.
— Lead by example in ownership, code quality, and accountability.
— Contribute to a strong, ownership-driven engineering culture.

What makes you a GR8 Fit:
Must-have
— Strong experience with C# / .NET in building scalable, high-load backend systems.
— Experience designing distributed systems and microservices architectures.
— Solid knowledge of event-driven architecture and messaging systems (Kafka or similar).
— Strong expertise in databases (SQL + NoSQL), including performance tuning and scaling.
— Experience with CI/CD, Docker, and Kubernetes.
— Ability to make architectural decisions and take ownership end-to-end.
— Experience operating high-availability, low-latency systems.

Nice-to-have
— Experience with Orleans, MongoDB, RabbitMQ, Elasticsearch.
— Experience with AWS or other cloud platforms.
— Familiarity with observability tools (APM, logging, tracing).
— Understanding of FinOps / cloud cost optimization.
— Previous experience mentoring or leading engineers.
— Experience in the betting / trading domain.

Why you’ll love working here:
Benefits Cafeteria — annual budget you allocate to:
Sports • Medical • Mental health • Home office • Languages.

Work-life & support
— Paid maternity/paternity leave + monthly childcare allowance.
— 20+ vacation days, unlimited sick leave, emergency time off.
— Remote-first + tech support + coworking compensation.
— Team events (online/offline/offsite).
— Learning culture with internal courses + growth programs.

Our culture & core values:
GR8 Tech culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that’s got your back.

FUELLED BY TRUST: we’re open, honest, and have each other’s backs.
OWN YOUR GAME: we take initiative and own what we do.
ACCELER8: we move fast, focus smart, and keep it simple.
CHALLENGE ACCEPTED: we grow through challenges and stay curious.
BULLETPROOF: we’re resilient, ready, and always have a plan.

For out partner, we are looking for an Office Manager.

A fast-paced company is on the hunt for a highly organized and quick-thinking Office Manager to join their team in Malta. This is a full-time, in-office role where you’ll be the person everyone turns to when things get hectic (which is often). If you’re the type who thrives under pressure, keeps calm while juggling ten things at once, and doesn’t shy away from a bit of chaos, this could be for you.

What you’ll do

• Keep the office running like clockwork, from laptops and desks to coffee and internet.
• Coordinate travel and hospitality arrangements for the commercial team (flights, hotels, restaurants, the works).
• Tackle suppliers and service providers, fighting for refunds, upgrades and better deals.
• Handle whatever unexpected problems land on your desk and solve them before they become bigger.
• Support the leadership team directly, anticipating needs and staying one step ahead
• Make the office a place where people can focus, even when the pace is intense.

What we’re looking for

• A natural organizer who hates loose ends and loves getting things done.
• Someone who can think fast, prioritize hard, and still keep a smile when the pressure’s on.
• Confident communicator who’s not afraid to argue their case on the phone or in person.
• Previous experience in office management, operations, or a similar role.
• Resilient, adaptable, and comfortable working with a very demanding manager
• Currently residing in Malta or willing to relocate.

What is offered

• An energetic, no-nonsense work environment where things move fast.
• A chance to be the backbone of the office and the right hand to leadership.

• Competitive compensation and plenty of variety in your day to day.

   

If you’re the kind of person who thrives in controlled chaos, loves being the fixer, and enjoys knowing the team couldn’t function without you, we encourage you to apply.

Media Buyer (White Lead Generation, US Market)
Company: JF Media
Level: Middle–Senior
Location: Remote

About the Role:
JF Media is looking for a skilled and performance-driven Media Buyer with at least 1 year of experience in White Lead Generation for the US market. 

Our primary focus is on auto insurance and home insurance verticals.

We’re seeking a results-oriented specialist who can effectively manage campaigns on Facebook and/or TikTok, understands sales funnels, scales campaigns profitably, and consistently delivers strong CPL and ROI performance.

Key Responsibilities:

• Launch and optimize white campaigns on Facebook and TikTok for the US market
• Generate high-quality leads in White Lead Gen verticals (insurance, finance, home services, etc.)
• Conduct A/B testing of creatives, audiences, landing pages, and offers
• Build, analyze, and optimize sales funnels
• Monitor and improve CPL, CPA, and ROI metrics
• Scale winning campaigns and strategies
• Ensure full compliance with platform policies
• Collaborate with designers, UGC creators, and copywriters

• Achieve KPIs according to the agreed plan

   

Requirements:

• Minimum 1 year of proven experience in White Lead Generation (US market is a must)
• Hands-on experience with Facebook Ads Manager and/or TikTok Ads Manager
• Strong understanding of TikTok creative mechanics (hooks, retention, UGC) is a plus
• Experience working with trackers (RedTrack, Keitaro, UTM parameters)
• Deep understanding of platform compliance and policies
• Ability to scale campaigns while maintaining stable performance

What We Offer:

• Fully remote work
• Performance-based bonuses
• Opportunity to test and scale campaigns with budgets ranging from $5,000 to $20,000+
• Career growth within high-budget U.S. projects

About the client:

Our customer is the European online car market with over 30 million monthly users, with a market presence in 18 countries. As a Senior Scala Engineer, you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and sellers.

Responsibilities

• Design and implement scalable backend services in Scala
• Work extensively with Typelevel libraries (Cats, Cats Effect, FS2, Http4s, etc.)
• Build and maintain event-driven and distributed systems
• Contribute to architectural decisions around concurrency, streaming, and data consistency
• Improve CI/CD pipelines, observability, and system reliability

Tech Stack

• Scala (2.13 / 3)
• Cats / Cats Effect / FS2 / Http4s
• Kafka (event-driven architecture)
• PostgreSQL 
• Docker / Kubernetes
• AWS
• CI/CD (Github Actions)

Required Experience

• 4+ years of backend development experience (Scala)

• Strong production experience with Java

• Java Spring Boot knowledge 

• Hands-on experience with the Typelevel ecosystem

• Familiarity with event-driven architectures (Kafka)

• Experience building distributed systems

• Strong understanding of concurrency and asynchronous programming

Role Overview

Our partner is one of the fastest-growing start-ups in the iGaming industry. They are seeking a highly motivated individual with a strong work ethic and a desire to grow to join their team as a Junior Account Manager.

In this exciting role, you will play a pivotal part in managing and nurturing client relationships, ensuring business growth, and maximizing company revenues. You will have the unique opportunity to develop your career within the commercial sector of the iGaming industry, guided and mentored by seasoned industry veterans.

Key Responsibilities

• Relationship Management: Build and maintain strong, long-term relationships with clients within the iGaming sector.
• Strategy Support: Assist in the development and execution of tailored account strategies to drive client success.
• Problem Solving: Address and resolve client inquiries in a timely, professional, and effective manner.
• Data Analysis: Analyze client performance data and provide actionable insights to optimize account performance.
• Business Growth: Proactively identify opportunities to expand the business and increase revenue streams.

• Market Intelligence: Stay abreast of industry trends and developments to contribute meaningfully to strategic discussions.

   

Qualifications

• Industry Passion: A genuine interest in the iGaming industry and a strong desire to learn.
• Language Skills: Native or professional fluency in Russian; excellent communication and interpersonal skills in English.
• Autonomy: Ability to work independently and make informed, data-driven decisions.
• Mindset: A proactive attitude with a willingness to take on new challenges in a fast-paced environment.