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.

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

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.

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

We're building the AI-powered operating system for the $4.7 trillion US annuity market — and we need someone to make the industry pay attention.

The opportunity: Annuities Genius is an insurtech platform that helps financial advisors and insurance agents research, compare, and sell annuity products using AI. We work with 110+ carriers, calculate 275+ riders instantly, and our AI co-pilot (GrantAI) makes the entire sales process — from lead generation to contract closing — simple and repeatable. We're transforming how a massive, traditional industry operates.

The problem we need you to solve: Financial advisors don't adopt tools through Google searches or product-led funnels. They follow experts they trust. Our growth depends on building genuine authority in the annuity and retirement income space — through educational webinars, thought leadership, conference presence, distribution partnerships with IMOs, and a thriving advisor community. We need a content marketer who gets this and can make it happen.

The role: You'll own the entire marketing content function as a "manager of one." This is an acquisition-focused role — no onboarding or retention work. You'll create educational content: set up webinars, LinkedIn thought leadership (for our large enterprise clients like Insurance Carriers and Insurance Distributors), Youtube and Facebook (this is where the agents and advisors - our Pro B2C customers hang out), email newsletters, conference materials that positions Annuities Genius as the definitive voice in the space. You'll build relationships with industry organizations, grow our advisor community, and generate a predictable flow of qualified prospects.

Who you are: A creative B2B content marketer with 7-10+ years of experience, ideally in fintech, insurtech, or financial services. You understand that in trust-based industries, authority beats ads. You're fluent in state-of-the-art content creation tools and excited about building AI-powered content workflows. You can manage freelancers, run your own show, and don't need a marketing department around you to be effective. Our product, data and marketing ops team will support you where needed, but you should be in the driver seat.

Requirements: Russian/Ukrainian-speaking preferred. Perfect written English — you'll be creating all content in English for a US audience. Available to work hours overlapping with US Pacific time (until 12pm PST).

What we offer: full-time, fully remote. You'll work alongside our founder David Novak and strategy lead Anastasia Adizes (ex-BCG Partner) in a small, distributed team across Europe and the US. You'll have full creative ownership of the content function and the chance to build an authority brand in a massive market that's being disrupted by AI.

If you're the kind of marketer who'd rather build a trusted industry voice than run another paid acquisition funnel, we'd love to talk.

We are looking for a UI/UX Designer who will build and scale a design process powered by AI agents — not manual work.

This is not a traditional design role.

We are not looking for someone who just uses AI tools.
We are looking for someone who can design systems where AI performs most of the design work.

Why this role exists

Currently, most design work is still done manually — from research to UI production.
This approach does not scale.

We aim to build a system where:

• AI agents generate and iterate on design solutions
• humans define logic, constraints, and direction
• design becomes a process, not a bottleneck craft

What you will do

• Design and build an AI-driven design process, not just interfaces
• Define how AI agents:
  • generate UI concepts, layouts, and variations
  • create and evolve design systems
  • assist in research and insights generation
  • support decision-making, not just execution
• Create frameworks for:
  • prompt/skills structures
  • design generation pipelines
  • validation and iteration loops
• Transform manual design tasks into automated or semi-automated workflows
• Work on real product interfaces (as a way to train and improve the system)
• Collaborate with product, engineering, and data teams to integrate AI into the development lifecycle

What we expect

• 3+ years of experience in UI/UX or Product Design
• Strong understanding of:
  • design systems
  • UX principles
  • interaction design
• Experience not only in creating designs, but in structuring design processes
• Hands-on experience using AI tools in your workflow
• Ability to think in systems, not just screens

What matters most

• You think in terms of systems and scalability, not just pixels
• You don’t just use AI — you try to replace manual work with it
• You are obsessed with reducing time from idea to solution
• You focus on process efficiency and leverage, not just output quality

Must have

• Experience with GPT, Claude, Cursor, or similar tools
• Experience building workflows with AI agents
• Basic understanding of front-end (HTML/CSS/JS)

What you will get

• Opportunity to build a next-generation AI-driven design process
• Freedom to experiment with AI agents and workflows
• Direct impact on product development processes
• Fast-moving environment focused on leverage and speed

About us:

BetterMe — a global wellness ecosystem empowering millions to become better — physically, mentally, and emotionally. We build what makes people better and keep challenging ourselves to inspire others.

As a Growth Product Manager for Creators Platform, you will work on scaling a builder platform that enables creators to launch, manage, and distribute their content and services. You will focus on optimizing acquisition, activation, upsell, and cross-sell funnels through experimentation, research, and user insights.

Your impact:

• Drive product growth by optimizing key metrics across acquisition and activation flows.
• Conduct competitive research, analyze user feedback, and leverage funnel analytics to uncover insights.
• Identify growth opportunities and develop data-driven hypotheses for optimization experiments.
• Collaborate closely with marketing, design, analytics, and engineering teams to achieve impactful business results.
   

About you:

• 2+ years of experience in a growth-focused role (e.g., Growth Product Manager, Product Manager).
• Experience working in B2C or subscription-based product.
• Proficient in growth metrics, A/B testing, and data analytics.
• Strong understanding of design principles and copywriting strategies.
• Exceptional verbal and written communication skills.
• Proven experience working with cross-functional team.
• Upper-intermediate or higher proficiency in English.
   

Will be a plus:

• Hands-on experience conducting user interviews.
• Advanced knowledge of digital advertising principles.
   

What you get at BetterMe: 

A mission that inspires. Every line of code, every design, every idea helps millions of people become healthier and more confident.
Trust without micromanagement. You manage your time and make decisions independently. We value outcomes, not online hours.
Growth opportunities. 90% of our leads have grown within the company. There’s space for initiative, new responsibilities, and real career upgrades.
Flexible work format. Choose what works best for you — office, remote, or hybrid.
Wellness in practice. Offline: workouts with professional trainers in our corporate gym, massage, corporate lunches, sports, and team activities — everything you need to recharge and reset together. Online: regular online workouts, partner discounts, and free access to our products.
Health insurance & corporate doctor.
Open communication. Transparency across teams, honest feedback, and support for initiatives are part of our everyday culture. 
Support for sports events. We cover entry fees and encourage the team to compete and participate together.  
Modern equipment.We provide new hardware and everything you need for productive work.
Legal & finance support. Experienced lawyers and financial specialists are always there to help — from documents to personal consultations.

Find more about us on social media platforms: Instagram, LinkedIn.

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

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.)
• Model complex business domains using strong type systems
• Build and maintain event-driven and distributed systems
• Contribute to architectural decisions around concurrency, streaming, and data consistency
• Write clean, testable, and maintainable code
• Improve CI/CD pipelines, observability, and system reliability
• Collaborate closely with product and platform teams

Tech Stack

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

Required Experience

• 4+ years of backend development experience
• Strong production experience with Scala
• Hands-on experience with the Typelevel ecosystem
• Deep understanding of: Effect systems (Cats Effect); Functional programming principles; Type classes, higher-kinded types; Pure vs impure boundaries
• Experience building distributed systems
• Familiarity with event-driven architectures (Kafka or similar)
• Strong understanding of concurrency and asynchronous programming

Nice to Have

• Experience with Scala 3
• Knowledge of tagless-final patterns
• Experience in fintech or high-integrity domains
• Experience contributing to open source

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

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 build and scale seamless payment integrations that directly impact transaction success, user experience, and revenue. You’ll help us expand and stabilise our PSP ecosystem by owning how integrations are designed, analysed, and delivered end-to-end.

What you’ll drive:

Strategy & outcomes
— Improve payment success rates, stability, and performance across integrations.
— Identify opportunities to optimise routing, reduce failures, and improve UX.
— Contribute to the payments roadmap with a strong focus on integrations.
— Define and track integration KPIs (success rate, latency, error rates).

Discovery & decisions
— Analyse PSP APIs, documentation, and integration requirements.
— Break down payment flows into clear, structured logic and edge cases.
— Translate business needs into precise integration specifications.
— Validate solutions with stakeholders before development starts.

Delivery & execution
— Own payment integration from requirements (user stories, acceptance criteria, flow descriptions) to launch.
— Structure backlog items related to payment integrations and improvements.
— Work closely with engineers to ship, test, and iterate integrations.
— Ensure integrations are scalable, resilient, and well-documented.

Stakeholder & cross-team alignment
— Act as the key link between PSP partners, business teams, and engineering.
— Align on integration scope, timelines, and technical constraints.
— Communicate risks, limitations, and trade-offs early.
— Unblock teams by bringing clarity to complex integration topics.

Processes, data & documentation
— Map end-to-end payment flows, including edge cases and failure scenarios.
— Analyse and document data mapping between systems and PSPs.
— Visualise integration logic using BPMN, UML, or similar tools.
— Maintain clear documentation for integration flows, APIs, and system behaviour.

What makes you a GR8 fit:
Must-have
— 3+ years of experience as a Business Analyst or Systems Analyst.
— Hands-on experience with payment integrations / PSPs.
— Experience working with payment flows (deposits, withdrawals, routing, retries).
— Strong understanding of APIs, integration patterns, and data mapping.
— Experience working in high-load or transaction-based systems.
— Solid knowledge of SDLC and Agile delivery.
— Ability to structure complex integration logic into clear requirements.
— Strong communication skills and ability to work across technical and business teams.

Nice-to-have
— Understanding of payment metrics and optimisation (success rate, conversion, failures).
— Experience with process modelling (BPMN, UML, sequence diagrams).
— Familiarity with tools like Jira, Confluence, Miro, Lucidchart, Figma.
— Understanding of compliance or regional specifics in payments.

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.

We are looking for an Autonomous systems engineer with a background in computer vision, control theory and mathematical modelling. The ideal candidate will have a strong math background, experience with autonomous systems, modelling and control design. 

Required Qualifications: 

• 2 years of hands-on experience with classical computer vision
• Understanding of geometrical computer vision principles 
• System identification and control
• Sensor fusion/signal processing
• Proficiency in C++ and/or experience with Python
• Experience with Linux and single-board computers
• Experience with PID controllers tuning in embedded or autonomous systems
• Ability to quickly navigate through recent research and trends in computer vision and autonomous systems
• Relevant work experience or education in STEM field

Nice to Have:

• Experience with SLAM and/or Visual-Inertial Odometry (VIO)
• Matlab
• Experience with PX4, betaflight, Ardupilot 
• Familiarity with neural networks and common CV frameworks/libraries (OpenCV, NumPy, PyTorch, ONNX, Eigen, etc.)
• Experience with simulation tools (Gazebo, AirSim)
• SITL, HITL testing
• ROS2

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.