Jobs

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.

🔥 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

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary 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 an Account Content Manager!

Requirements:

— Proven experience in content creation (articles, social media, marketing materials);
— Strong understanding of social media platforms and ability to manage and grow brand presence;
— Solid knowledge of Web3 and the cryptocurrency ecosystem;
— Experience in trading and/or working with crypto projects;
— Excellent written and verbal communication skills;
— Creative thinking and ability to generate original ideas;
— Ability to multitask and manage several projects simultaneously;
— Flexible mindset with a creative approach to problem-solving;
— Analytical thinking and ability to assess performance metrics;
— Strong time management skills and ability to meet deadlines.

Responsibilities:

— Creation of expert content;
— Writing articles;
— Accounts development;
— Analysis of general trends in the community and on the crypto market’
— Making researches’
— Communication with media representatives.

Language proficiency:

— English — (Upper-Intermediate (B2))

— Ukrainian — (Native)

Would be a plus:

— Participation in developing crypto or token strategies;
— B2B knowledge or hands-on experience in B2B marketing or communications.

Work conditions:

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.

Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.
Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.

Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.

Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Additional days off for national holidays.

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

WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.

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

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.

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.

Proxima Research, a leading provider of innovative technological solutions for the pharmaceutical industry, is seeking an ambitious and results-driven Head of Support Center to elevate customer support within the Proxima Cloud CRM ecosystem. A trusted Amazon partner, the Proxima Cloud CRM ecosystem offers cross-platform, multi-channel CRM functionality with a flexible management system designed to ensure customer success.

If you’re looking for new challenges and possess the necessary skills to systematically and effectively address customer needs, Proxima Research provides the perfect opportunity to drive growth and achieve success.

Key Responsibilities:

• automation of customer support processes,
• implementation of an optimal platform for managing the support service,
• formation and coordination of a team of help-desk and custom-response managers,

• setting and monitoring KPIs for the team

   

Experience and Skills:

• Experience in setting up and administering Zendesk
• Experience in building a KPI system and managing support team performance
• Confident English skills at B2 level or higher
• Experience in implementing and configuring AI chatbots is desirable

• Experience working in B2B product support (SaaS is an advantage)

   

We Offer:

• Direct reporting to the Head of Businees Unit
• Established resources in customer support with opportunities for innovation.
• Competitive salary and quarterly bonuses.

We are looking for a Software Support Engineer to join a project for a telecom operator. You will be responsible for monitoring, performing ticket and service interruption analyses, timely resolution of incidents and failures, and minimising business impact by providing and developing workarounds.

All you need is....

• 3+ years of experience
• Troubleshoot and resolve application issues, implementing workarounds and proactive measures to prevent future occurrences.
• Participate in on-call rotations and provide timely incident response and resolution.
• Willing to work in shifts and a weekend support model.
• Strong problem-solving skills and the ability to work effectively in fast-paced environments.
• Must have the ability to see the full End-to-end picture, including impact on the customer.
• Perform ticket analysis and service interruption analysis.
• Ensure timely resolution or escalation within the agreed SLA. This includes creating positive customer support experience and building strong relationships through understanding the problem, communicating promptly on progress, and handling customers with a professional attitude.          
• You will analyze and fix order fallouts from various applications, journalize manual billing requests, process payments, and customize miscellaneous activities

Critical Experiences:

• Bachelor’s degree in computer science, Engineering, or a related field (or equivalent experience).
• Technical Skills of Rest API
• Proficiency in scripting languages such as Shell, Python or Bash.
• Familiarity with containerization tools like Docker and container orchestration tools like Kubernetes.
• Must have experience of working with microservices.
• Experience with monitoring and logging tools (e.g., Prometheus, ELK stack, Grafana).
• Practical experience with NoSQL databases, such as Couchbase and HBase.
• Hands-on expertise in PostgreSQL
• Practical experience with Unix / Linux Scripting
• Proficiency in English communication, both written and verbal.

Good to have:

• Familiarity with any similar Business Support System (BSS).
• Knowledge of REACT and Redux is considered an added advantage.
• Proficiency in Core Java and Java scripting
• Knowledge of API Man
• Knowledge of Diameter Protocol is a plus

About the role You will build real-world AI applications for enterprise clients—from the initial concept straight through to production. As a Middle JavaScript Engineer at Upstaff, you’ll design, implement, and deploy high-quality solutions that solve genuine problems for real users. You’ll skip the heavy bureaucracy, work directly with clients and the product team, ship code to production within days, and collaborate with a team that values accountability and a thoughtful approach.

Responsibilities

• Develop and deploy full-fledged AI applications based on our core enterprise platform.
• Collaborate closely with clients and internal teams to customize and adapt AI solutions.
• Expand the platform's capabilities and enhance the UI/UX layers to meet modern standards.
• Integrate third-party APIs and internal tools to ensure seamless and secure data flow.

Requirements

• 3+ years of commercial experience in Full Stack development using JavaScript/TypeScript.
• Strong proficiency in building user interfaces with modern frameworks (React, Vue, etc.) and backend logic (Node.js).
• Solid understanding of web application architecture and complex integrations.
• English level of B2 or higher for direct, effective communication with global clients.

Will be a plus

• Prior experience working with LLMs or integrating AI services (OpenAI API, Claude, etc.).
• Experience in Enterprise or B2B software environments.
• Familiarity with Python or cloud platforms (AWS/GCP/Azure).

We are growing in headcount and number of workstations, and our hardware and service ecosystem is becoming more complex. We need a System Administrator who can take responsibility for first- and second-line support, workstations, office infrastructure, and asset management, as well as support basic technical integrations and automation tasks when needed. We’re looking for someone with confident, hands-on experience in most core areas, prioritizing depth of expertise over broad but shallow knowledge. 

Workstations: macOS; Windows 10/11; basic Linux at admin level 

Office network: managed switches, WiFi controller or cloud solution, VLAN, 802.1X, VPN 

Services: Google Workspace, Slack, Atlassian Jira / Confluence; basic email and group administration 

Tools: Jira Service Management or similar service desk, remote access tools, console diagnostic utilities 

Location: Warsaw 

Job Type: Full-time, office 

Seniority: Middle

What you’ll do

- 1st and 2nd line support: handling tickets, resolving 70–80% of incidents without escalation, interacting with on-site users 

- Workstations: installation, configuration, and maintenance of workstations (macOS, Windows, Linux), VPN clients, disk encryption, standard profiles 

- Networks and office infrastructure: WiFi, switches, ports, VLAN, DHCP, DNS, basic routing, diagnostics of common issues; printers, meeting rooms, peripherals 

- Services: Google Workspace or Microsoft 365, user accounts, groups, email, calendars, basic policies and access rights - Asset management: tracking laptops, monitors, peripherals, network equipment, licenses and related accounts; inventory, documentation, storage movement 

- Onboarding and offboarding: preparing workstations, issuing and returning equipment, creating and closing accounts, granting basic access 

- Documentation: checklists, short user guides, descriptions of standard procedures, suggestions for improvements 

+ Integration & additional responsibilities: 

- Support basic integrations (e.g. postbacks, conversion tracking, API-based connections) 

- Configure and maintain proxy setups, test and switch providers when needed 

- Validate that integrations and data flows are working correctly 

- Assist teams with technical setup for testing environments (including devices) 

- Communicate with external providers and services when required 

- Contribute to small automation and process improvement tasks

What we’re looking for

- 3–5 years of experience as a System Administrator or Support Engineer 

- Strong administration skills in Windows and macOS 

- Understanding of networks: VLAN, DHCP, DNS, VPN, basic routing; ability to use ping, traceroute, nslookup, ipconfig/ifconfig, read logs 

- Experience supporting office infrastructure: WiFi, switches, printers, meeting rooms, basic monitoring 

- Experience working with a ticketing system, ability to follow priorities and SLAs and keep tasks organized 

- Accurate asset and license tracking, attention to detail, disciplined documentation 

- Willingness to work full-time in the office, communicate effectively with users, and perform physical hardware tasks

Extra points if you have

- Experience automating routine tasks with Bash or PowerShell: bulk operations, log collection, software deployment 

- Experience with MDM or RMM systems for fleet management 

- Experience with migrations: email, WiFi, domains, transition to Google Workspace or Microsoft 365 

- Experience with integrations, tracking setups, or proxy/network-related tools 

- Basic understanding of information security principles and an interest in developing toward infrastructure or security roles

What we offer

- A fast-growing environment with minimal bureaucracy 

- Support for professional development 

- 15 paid vacation days 

- 15 paid sick days 

- 5 paid days off 

- Benefit bar

Description

We are hiring a Senior Merchant Operations Manager (Payments Manager) to build and own the payments operations infrastructure behind our web-to-web subscription funnels. This person will set up and scale merchant and PSP operations, billing processes, routing and cascading readiness, payment recovery flows, user payment notifications, and payment support operations. The ideal candidate has deep experience in mobile/web/web-to-web subscription businesses and hands-on knowledge of Stripe, PayPal, merchant setup, and subscription payment infrastructure.

Requirements

Strong experience in payments, merchant operations, or billing operations

Mandatory background in mobile and web subscription products

Deep understanding of subscription billing, renewals, retries, refunds, and chargebacks

Hands-on experience with Stripe/PayPal/Adyen/Paddle

Experience setting up merchant accounts, PSPs, and payment infrastructure

Strong knowledge of routing, cascading, and payment recovery processes

Experience working cross-functionally with product, engineering, and support teams
Knowledge of fraud, disputes, and chargeback operations

Responsibilities

Own setup and operations of payment infrastructure for web-to-web subscription funnels

Set up and manage Stripe/Paddle/Adyen, merchant accounts, billing systems, and other PSPs

Design scalable processes for routing, cascading, payment recovery, and issue resolution

Partner closely with the Payments Manager, PMM, PDMs, product, and support teams

Own payment-related user notifications and billing communication flows

Establish support processes for payment-related user issues

Build SOPs, playbooks, and operational documentation

Identify gaps in the payment stack and drive operational improvements

Nice to have

Experience with web-to-web funnel development

Experience in high-growth consumer subscription products

Experience building payment-related support processes or teams

Understanding of how payment operations impact conversion and retention

The ideal candidate for us will be responsible for designing client-side and server-side architecture. Build the front-end side of the application/website through appealing visual design. Write effective APIs.

Our ideal candidate is a passionate and hands-on team leader, and mentor, able to create an impact on the design and development of products.
 

DUTIES AND RESPONSIBILITIES

• Take full ownership of your work from the initial design phase through to production
• Develop reusable, stateless and styles components
• Develop and integrate our SDK solution

• Collaborate with the design and backend teams to ensure that the visual design of the app and backend services are in sync with the FE requirements

   

 SKILLS / KNOWLEDGE / ABILITIES
 

• Highly experienced in developing web interfaces in React.js for more than 5 years
• Extended experience with React Native
• Solid Typescript knowledge and experience
• Advanced level and experience with modern React ecosystem (Redux, Redux-Saga)
• Deep understanding and experience with front-end infrastructure tools — webpack, vite, babel, npm, yarn
• Strong Git knowledge
• Strong knowledge of front-end development best practices
• Experience with Scrum
• Excellent and fluent English verbal and written communication skills

NICE TO HAVE

• Has practical developer experience in software testing (Unit Tests, E2E, etc.)
• Experience with CMS systems
• Knowledge of cloud platforms such as AWS, Azure, and related services
• Familiarity with estimation processes and techniques, such as hours/story points
• Airline industry experience is a big plus

GO7 is an Equal Opportunity Employer. All aspects of consideration for employment and employment with the Company are governed on the bases of merit, competence and qualifications without regard to race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, or any other category protected by federal, state, or local law.

If you are looking for a new challenge and feel you have the relevant skills, then don’t miss out. 

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.

Why this role exists:
This role exists to ensure product initiatives deliver measurable business impact across the full lifecycle. You’ll help achieve business goals by owning product strategy, roadmap execution, and cross-functional alignment for a product, key feature, or user flow.

What you’ll drive:

Strategy & outcomes
— Develop and refine product strategy aligned with business goals.
— Define and communicate product vision.
— Set and track KPIs to measure product performance.
— Analyze financial and business metrics to inform decisions.

Discovery & validation
— Conduct market and competitor analysis.
— Identify and systematize customer pain points.
— Drive product discovery and solution validation.
— Build business cases for product initiatives.

Delivery & execution
— Own end-to-end product development from ideation to launch.
— Build and maintain short- and long-term product roadmaps.
— Define product requirements and specifications.
— Ensure timely, high-quality delivery within budget.

Cross-functional leadership
— Lead collaboration across engineering, design, marketing, and sales.
— Communicate product strategy, updates, and results to stakeholders.
— Mentor junior product managers and support team development.

What makes you a GR8 Fit:

Must-have
— 1–2 years of experience as a Product Manager.
— Experience in product discovery, planning, and specification.
— Strong understanding of business metrics and business cases.
— Ability to define KPIs and work with product analytics.
— Understanding of software architecture and product design principles.
— Experience with Agile methodologies.
— Hands-on experience with task-tracking systems (JIRA or other), knowledge management systems (Confluence or other), and prototyping tools (Figma, Sketch or other).
— Ability to work with data.
— Strong communication, decision-making, strategic thinking, collaboration, adaptability, and goal orientation.

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.