Jobs

For our partner, the iG Leader in LATAM 2025 we are looking for 

CRM Manager (Sports) 

Location: Remote / Flexible
Domain: iGaming • LATAM • Global GEOs

About BigD

BigD is a fast-growing iGaming operator with top-performing brands across LATAM. We combine strong product expertise with data-driven decision-making and deliver exceptional player experience across multiple regions.

Our team brings together professionals from CRM, product, marketing, tech, and analytics, working as one to build a scalable, high-performance ecosystem. At BigD, your ideas matter, decisions are fast, and growth opportunities are real.

We’re now looking for a proactive CRM Manager to optimize user engagement, retention, and overall LTV across our global brands.

Key Responsibilities

• Manage lifecycle communications across email, SMS, web-push, and in-app channels.
• Work daily with gr8 tech
• Create, set up, and launch CRM campaigns and automated flows.
• Develop content and promo strategies for different user segments.
• Execute A/B tests to optimize OR, CTR, CR, and overall efficiency.
• Build user segmentation and personalize communication flows.
• Collaborate with Product, Marketing, and BI teams to drive retention KPIs.
• Analyze campaign performance and propose improvements.

• Work with domains: setup, monitoring, and maintenance of domain health for email deliverability.

   

Requirements

• 2+ years of experience as CRM Manager / CRM Coordinator / Retention Specialist.
• Strong understanding of iGaming - Sports and the online casino player lifecycle.
• Experience managing email, SMS, web-push campaigns, and automated flows.
• Knowledge and hands-on experience working with domains (DNS settings, domain warm-up, deliverability basics).
• Basic HTML knowledge for editing email templates.
• Ability to work with graphic editors (simple template adjustments).
• Strong analytical thinking, attention to detail, and time management.
• English — Intermediate+ (any additional languages are a bonus).

Company Offers

• Work with top experts in the iGaming industry.
• Stable remuneration in USDT + benefits package:
  • 21 days of annual leave & Public holidays
  • Paid sick leave
  • Compensation for courses & professional trainnings
• Fully remote work — from any country.
• Fast decision-making, minimal bureaucracy, modern tools.

• Opportunity to grow within an international, multicultural team.

  We are waiting for you in cool, ambitious team😉

We are looking for a Senior PHP Developer to join a long-term project focused on building and evolving a complex data-processing platform in the Construction Technology domain.

This role is centered around backend architecture, high-load systems, and real-time data processing. You will be responsible for designing scalable services, managing asynchronous data flows, and ensuring reliable ingestion and processing of IoT device data.

The platform plays a key role in workforce tracking, operational efficiency, and automation of field processes. It processes large volumes of real-time data and applies complex business logic for workforce scheduling and analytics.

This is a backend-focused role with high ownership and impact on system architecture and performance.
 

Benefits

• Opportunity to solve complex architectural and high-load challenges
• Professional growth within a scaling tech company
• High-impact role in a real-world IoT and data-driven product
• Work with modern backend technologies and distributed systems
• Remote-first environment with flexibility and autonomy
   

About the Client

International product company in the Construction Technology domain, focused on automating workforce management processes through IoT and cloud-based solutions.

The product replaces manual time tracking with automated data collection, improves payroll accuracy, and enables real-time tracking of workforce operations and analytics.
 

About the Project

The platform’s core processing system is responsible for IoT data ingestion, real-time processing, and advanced workforce scheduling logic.

The system provides real-time dashboards and analytics for operational decision-making.
 

Location: United States

Duration: long-term
 

Requirements

• 5+ years of commercial experience with PHP in backend development
• Strong expertise in Laravel and its ecosystem in production environments
• Deep knowledge of PostgreSQL, including optimization, indexing, and schema design
• Experience with Laravel Jobs and queue systems (Redis, SQS)
• Solid understanding of RESTful APIs and third-party integrations
• Experience with Eloquent ORM performance tuning and N+1 query prevention
• Familiarity with Docker and containerized development
   

Additional Requirements

• Strong understanding of SOLID principles and clean code practices
• Strong problem-solving skills and attention to detail
• Experience working in Agile/Scrum environments
• Upper-Intermediate (B2+) English level for spoken communication
   

Responsibilities

• Design and implement scalable backend services and APIs
• Architect and evolve backend systems for high-load environments
• Optimize complex database queries to handle large volumes of real-time data
• Build and manage asynchronous processing using queues and background jobs
• Ensure reliable ingestion and processing of IoT-driven data streams
• Conduct code reviews and maintain high standards of code quality
• Refactor legacy components into modern, maintainable service patterns
• Collaborate with product and engineering teams to translate business requirements into technical solutions
   

🇺🇦 Additional Notes

• We consider candidates both in Ukraine and abroad
• For specialists based in Ukraine, we provide the option of official booking (reservation)
   

📩 How to Apply

If you’re interested, please send us:

• Your CV/resume
• Your expected salary (gross)
• Confirmation of your spoken English level
• Your preferred contact method (Telegram is welcome, if convenient)
   

We’ll get back to you shortly with the next steps of the process.

Gypsy Collective is looking for a Senior Affiliate Manager to join our team and drive affiliate campaign performance while helping our brands grow through strong and successful partnerships. We are looking for a proactive and partnership-focused specialist who can optimize affiliate performance, build and maintain strong relationships with partners, turn insights into actionable strategies, and identify new opportunities for growth. The ideal candidate combines a results-driven mindset with excellent relationship management skills and is passionate about creating exceptional affiliate experiences.

📅 Your daily adventures include:

• Launch, monitor, and scale campaigns across multiple brands and markets;
• Be the go-to for affiliate partners: resolving requests, ensuring smooth launches, and strengthening long-term relationships;
• Collaborate across departments - from Product and Finance to Design and CRM - to bring campaigns to life;
• Dive deep into performance data, tweak campaigns, and deliver on KPIs;
• Stay ahead of industry trends and competitor moves to keep us on the cutting edge.

🧭 What makes you a great match:

• 3+ years of hands-on experience in affiliate marketing or campaign management (preferably in iGaming);
• A sharp understanding of digital marketing, traffic acquisition, and affiliate ecosystems;
• Strong communication skills - you know how to build trust and keep it;
• Data-savvy with the ability to turn numbers into strategies;
• Tech-friendly mindset: tracking tools, postbacks, landing pages - you speak the language;
• Thrive in cross-functional teams and never shy away from a challenge;
• Self-starter with a results-driven approach.
   

Benefits

• 💸 Flexible payment options: choose the method that works best for you.
• 🎁 Financial perks: Bonuses for holidays, B-day, work milestones and more - just to show we care.
• 📈 Learn & grow: We cover courses and certifications — and offer real opportunities to grow your career with us.
• 🥐 Benefit Сafeteria: Choose what suits you — sports, language courses, therapy sessions, and more.
• 🎉 Stay connected: From team-building events to industry conferences — we bring people together online, offline, and on stage.
• 💻 Modern Equipment: We provide new laptops along with essential peripherals like monitors and headphones for a comfortable workflow.
• 🕘 Your schedule, your rules: Start your day at 9, 10, or even 11 — we care about results, not clock-ins.
  
  If this role sounds like a good fit for you, we’d love to hear from you — apply and tell us a bit about yourself.

Location: Europe (Remote/Hybrid)
Travel: Required (client onboarding)
Employment type: full time

About the Role

Devico is seeking an experienced QA Engineer with a strong background in embedded software black-box testing to support a long-term engagement with an international medical device manufacturer. The project involves the full test lifecycle for embedded software modules within mechatronic medical devices and requires strict adherence to IEC 62304-compliant processes and client toolchain standards.

The successful candidate will work closely with the client's engineering and regulatory teams and must be prepared to travel to the client's European site for initial onboarding and training.

Key Responsibilities

• Derive test cases from software requirements specifications and implemented features.
• Document test specifications in accordance with IEC 62304 and client documentation standards.
• Develop and maintain manual and automated test scripts for embedded software modules.
• Execute tests on PC-based test environments connected to the device under test (DUT).
• Work with hardware test setups including boards, nodes, emulators, and measurement equipment such as logic analyzers.
• Analyze test results and logs; prepare structured test reports.
• Document identified defects in the designated bug tracking system (Polarion ALM).
• Maintain full traceability from requirements through test cases to results and defect records.

• Collaborate with development and regulatory teams to support audit-ready documentation.

   

Requirements

Location and Availability

• Based in Europe, or legally authorized to work in Europe with unrestricted travel capability.
• Ability to travel to the client site (Germany) for onboarding, training, and periodic review sessions.

• Available for engagement within the client's working hours (CET/CEST time zone).

   

Technical Experience

• Minimum 3 years of hands-on experience in embedded software testing (black-box, grey-box).
• Proven experience with PC-based test environments connected to physical hardware devices.
• Practical knowledge of hardware interfaces and test equipment: logic analyzers, emulators, boards, nodes, CAN, UART, SPI, or similar protocols.
• Experience writing test cases and test specifications from formal software requirements documents.
• Experience with test automation frameworks applicable to embedded or systems-level testing.
• Proficiency with Git for version control of test artifacts and scripts.
• Experience with Polarion ALM or comparable requirements/test management tools (e.g., DOORS, Jama, Xray).

Domain Experience

• Experience in medical devices, industrial automation, automotive, aerospace, or other safety-critical or regulated industries.
• Familiarity with IEC 62304 (Software lifecycle for medical devices) or comparable standards such as IEC 61508 or DO-178C.
• Understanding of regulatory documentation requirements and audit readiness (CE, FDA, or equivalent).

Nice to Have

• Direct project experience working under IEC 62304 with a Notified Body or internal audit process.
• Knowledge of ISO 13485 (Quality Management Systems for medical devices).
• Experience with HIL (Hardware-in-the-Loop) or SIL (Software-in-the-Loop) test environments.
• Familiarity with mechatronic systems, prosthetics, orthotics, or rehabilitation devices.

• Experience working in a distributed team across multiple European time zones.

   

Certifications (Welcomed)

• ISTQB Certified Tester - Advanced Level (Test Analyst or Technical Test Analyst).
• ISTQB Certified Tester - Specialist: Embedded Software Testing.
• Training or certification in IEC 62304, ISO 13485, or related medical device standards.
• Any relevant safety-critical systems certification (TUV, functional safety, etc.).

We Offer:

• Remote work and flexible working hours.
• Legal support.
• Paid sick leaves.
• Paid vacations and weekends on public holidays.
• Free English classes.

SKELAR is a Ukrainian venture builder that creates international tech businesses. We assemble strong teams to win in global markets.

Today, SKELAR brings together 15+ businesses across various niches — from EdTech to HealthTech. These are companies featured in rankings of top startups and product companies in Ukraine, reaching top positions in the App Store and building platforms used by millions of people worldwide. SKELAR businesses have also been featured in global media such as TechCrunch, Wired, and others.

We are proud of our team of 1500+ professionals with strong expertise and ambitious goals. Our people are our most valuable asset, which is why we choose to build businesses together with the best talent on the market.

We are currently looking for an DevOps engineer.

We are Leaply — an ecosystem of digital and physical products designed to help people build healthy habits and improve their quality of life. We operate in global markets — the US, Tier 1, Europe, and beyond.

We initially launched a web platform, and later expanded with a mobile application, focused on habit-building with a subscription-based monetization model.

In 2025, the team tripled in size and the business grew 3x. In 2026, we aim to double our growth and become a top-3 healthtech product globally.

Our team is building its third business together, with successful exits behind us and a deep understanding of our niche and target audience. We move fast, communicate openly, and set ambitious goals.

What you’ll do:

— Become the first hire in a new Platform team and build the infrastructure function from scratch — from strategy to execution, with full ownership and impact across the business;
— Transform infrastructure that has grown alongside the product into a mature, well-structured platform — with clear service maps, dependencies, and ownership areas;
— Take Terraform and Kubernetes to the next level of maturity: modular IaC architecture, standardized deployments, autoscaling — ensuring every release is predictable and reliable;
— Build a full observability system: metrics, logs, traces, alerting — so the team can proactively monitor system health instead of reacting after issues occur;
— Strengthen security practices: access management, secrets handling, protection from external threats — and make security an integral part of the engineering culture;
— Optimize data infrastructure — ensuring stable and efficient pipelines for analytics and business decision-making;
— Create platform templates for new services — so product teams can focus on features instead of infrastructure;
— Work across three core business domains — Product, Growth/Marketing, and Payments — building solutions that scale the entire business, not just individual teams.

This role is for you if...

Must-have

— 5+ years of commercial experience in Infrastructure / DevOps;
— Strong experience with Kubernetes + Helm (clusters, deployments, autoscaling, health checks);
— GCP — projects, networking, services, access management;
— Terraform — infrastructure as code, modules, state management;
— CI/CD — building and maintaining pipelines;
— Observability — monitoring, logging, alerting (Prometheus/Grafana or similar);
— Security — access control, secrets management, protection from external threats;
— Ability to write production-level code — not just scripts (Bash/Python), but also capable of contributing to backend (Node.js/TypeScript) to solve engineering challenges;
— Ownership mindset — proactively identifying risks, driving solutions, and thinking in terms of business impact;
— Actively using AI tools in your workflow to move faster and think broader.

Nice-to-have

— Experience with data tooling — building and maintaining data pipelines;
— FinOps — infrastructure cost optimization, budgeting, cost monitoring.

SKELAR is an environment for self-realization of people who are able to create successful companies. We believe in their power and scale.

To support this, we’ve built a strong internal ecosystem:

— 8 SKELAR Platform teams that help businesses solve challenges — from recruiting and communications to finance and legal;
— A community of founders with proven experience in launching multiple businesses;
— Internal professional clubs: marketing, development, finance, recruiting, brand ambassadorship;
— Trainings, courses, and conferences;
— Health insurance and a corporate doctor;
— SKELAR Foundation — a charitable initiative supporting Ukraine.

We are looking for a Product / Growth Product Manager to help scale and optimize a user acquisition product in the medical lead generation space.

We operate a performance-driven acquisition platform in the medical industry, where user quality, trust and long-term conversion metrics matter more than raw lead volume.

We are looking for someone who has experience working with:

• lead generation products in regulated or high-trust industries

• funnel optimization beyond simple CPL metrics

• user qualification and intent-driven flows

• conversion systems where sales happen with delayed feedback loops
 

What you’ll work on

• Analyze and optimize funnel performance across different stages
• Improve user flows, conversion paths, and drop-off points
• Build and validate hypotheses / A/B tests
• Work closely with marketing, tech, and legal/compliance stakeholders
• Create structured technical requirements for development
• Improve CRM logic, statuses, attribution, and tracking flows
• Develop AI-assisted and automation workflows
• Optimize first-touch and lead processing logic
• Analyze user behavior using analytics and behavioral tools
   

We’re looking for someone who has

• Experience in Product / Growth roles
• Experience with complex or compliance-heavy industries
• Strong understanding of funnel analytics and user behavior
• Understanding of:
  workflows, hooks, integrations, attribution, automation logic
• Ability to work in fast-moving and evolving environments
• Experience working with technical teams and integrations
• Ability to create clear and structured technical requirements

Nice to have

• Experience with B2C funnels
• Experience in regulated environments
   

What we offer

• Competitive salary in USD with regular reviews and clear KPI settings
• Ability to see the direct impact of your work on business success
• Transparent communication about company achievements and goals
• Compensation for training, courses, and attendance at professional events worldwide
• 24 days of paid vacation and 15 days of fully paid sick leave
• Support from the HR team for a smooth adaptation process
• Fully remote work format
• Corporate events for communication and relaxation
   

Hiring process

• CV screening
• HR interview
• Technical interview
• Offer

Who We Are:

AIR Media-Tech is a global powerhouse and an officially certified YouTube Partner. For over 15 years, we’ve been the ultimate ecosystem for content creators worldwide. We empower talent to scale globally by providing over 30 innovative products and services designed to protect, grow, and monetize their digital footprint.

As a key part of our ecosystem, we are scaling MilX—the specialized financial infrastructure built to power the creator economy.

The Project: MilX:

The creator economy is a multi-billion-dollar industry still running on outdated financial plumbing. MilX is the solution. With proven Product-Market Fit and a strong global partner base, we operate across two high-impact verticals:

1. MilX Banking: Elite fintech infrastructure tailored for high-revenue creators.
2. MilX for Business: The definitive CRM & ERP ecosystem built specifically for creator-led companies and agencies.

The Challenge

We are moving from "early traction" to systematic scaling. We aren't looking for someone to just manage a funnel; we need a Revenue Architect to build our "Revenue Operating System." Your mission is to take our existing momentum and turn it into a predictable, high-output engine.

Your Responsibilities:

• GTM Strategy: Define and execute the roadmap for acquisition, activation, and retention across global markets (US, LATAM, EU).
• The B2B Sales Engine (Primary Focus): * Identify and close high-value partnerships with MCNs, agencies, and creator networks.
  • Implement robust Outbound/ABM systems (LinkedIn, direct, strategic partnerships).
  • Structure the sales process from lead gen to "closed-won" to account management.
• The B2C Creator Growth: * Scale the acquisition of monetized creators globally through paid (Meta, TikTok, Google) and organic loops.
  • Build influencer and ambassador programs that turn our users into our biggest advocates.
• Brand & Positioning: Ensure MilX is the most trusted name in creator fintech, owning messaging that resonates with both 19-year-old YouTubers and corporate agency CEOs.
• Team & Execution: Hire, lead, and mentor a high-performing squad. You own the budget, the KPIs, and the ROI.

Requirements:

• English Proficiency: C1 (Advanced) is a must for global communication.
• 7+ years of leadership in Growth/Sales (Fintech, SaaS, or Creator Economy preferred).
• Proven "0 to 1" experience: You have built a revenue system from scratch, not just managed an existing one.
• Unit economics mastery: Deep expertise in LTV/CAC, payback periods, and data tools (HubSpot, Mixpanel, GA4, Appsflyer).
• Global operator: Proven success in scaling international markets (specifically the Americas and Europe).
• Fintech literacy: Understanding of payment flows, fees, and cross-border financial pain points.
• The "Founder" mentality: You prefer a bias toward action and take full ownership of the P&L.
• The Hybrid Leader: Experience in both high-velocity B2C growth and high-touch B2B enterprise sales.
• Bi-Lingual (Strategy & Execution): Ability to design a 12-month strategy and personally close high-stakes deals or write ad copy.

What We Offer:

• Full Autonomy: You are the captain of the growth ship.
• Uncapped Upside: Competitive base salary + a performance bonus system with no ceiling.
• Global Impact: Build the financial layer for the world’s fastest-growing labor market.
• Benefits: Quality health insurance, 18 working days of vacation, and paid sick leave.
• Flexibility: Remote work and a flexible schedule.
• Growth: Language course compensation, corporate library, webinars, and gifts for special occasions.
• Community: Team-building events for you and your family, plus volunteer opportunities.

The Hiring Process:

1. Intro Call with our Recruiter.
2. Strategy Deep-Dive and Leadership Interview with the HRD, СМО and CEO of MilX.
3. Case Study/Test Task (if needed).
4. Reference Check.
5. Offer.

Ready to architect the future of creator finance? Let’s build something big.

We are looking for an experienced Cloud & Virtualization Engineer to strengthen our team with deep expertise in Microsoft Azure and Hyper-V. In this role, you will design, implement, and optimize cloud and virtualized infrastructure.

Join the team! 

Experience and Skills:
 

• Solid knowledge and hands-on experience with Microsoft Azure, including Virtual Machines, Virtual Networks, Azure Active Directory, and other core services.
• Experience with Microsoft Hyper-V and its ecosystem: Hyper-V Manager, Virtual Machine Manager (VMM), Failover Clustering, SCOM, MOM, etc.
• Familiarity with Azure Stack / Azure Local solutions.
• A strong grasp of virtualization concepts, including designing, deploying, configuring Hyper-V environments, resource allocation, migrations, and high availability.
• Understanding how to optimize Hyper-V resource management for maximum hardware efficiency and performance.
• Knowledge of Microsoft licensing models and requirements.
• Confidence in deploying, configuring, and managing virtual machines and cloud resources in Azure.
• Familiarity with Azure Site Recovery for VM backup and disaster recovery.
• Experience working with container technologies (Docker) and Kubernetes: deploying, managing, and maintaining containerized workloads.
• Scripting and automation skills: PowerShell, Python, Terraform (others are a plus).
• Ability to write scripts for automating installation, configuration, and operations in both Azure and Hyper-V.
• Understanding of configuration management tools like Ansible for task automation.

 
What You’ll Be Doing:
Cloud & Virtualization Projects:

• Develop and implement strategies for migrating workloads to Microsoft Azure.
• Work with Azure services — deployment, configuration, maintenance, and upgrades.
• Design and maintain solution architecture using Azure Local and Microsoft Hyper-V.
• Configure and optimize Hyper-V networking: virtual networks, VPNs, routing, load balancing.

Architecture & Implementation:

• Take part in planning and executing projects based on Hyper-V and Azure.
• Define optimal configurations for Hyper-V and Azure environments based on project/business needs.
• Design and implement secure, reliable, and high-performance solutions using Hyper-V and Azure.

Automation & Monitoring:

• Build and maintain automation for cloud and virtualization environments (PowerShell, Terraform).
• Develop monitoring solutions and ensure service quality for Hyper-V and virtual machines.
• Create and maintain technical documentation and architectural diagrams.
   

We offer you:
 

• Having the capability to create something new and witness your own input 
• You can find confidence in the future here, but rest assured it won't be dull 
• Join a dynamic and expanding community. Our company is experiencing growth and expanding into Europe. Currently, we have offices in Kyiv, and Warsaw and plan to open additional locations in other countries. 
• Join our experienced team that values professional development and embraces new opportunities 
• Full-time employment contract 
• Multisport (light) 
• Paid vacation, sick leave 

We are looking for a DevOps engineer to join our company

Basic requirements for the DevOps Engineer:

- 7+ years of experience in DevOps / Platform Engineering / SRE
- 5+ years of hands-on AWS experience in production environments (EC2, VPC, S3, IAM, Route53)
- 3+ years of Terraform experience, including reusable modules, state management, and CI/CD integration
- 3+ years of Ansible experience - playbooks, roles, inventory management for multi-node deployments
- Strong hands-on experience with GitHub Actions CI/CD - workflows, Docker Buildx, automated builds, and deployments
- Proficiency in Bash and Python scripting - bootstrap automation, service auto-detection, idempotent deployment scripts
- Strong Linux administration skills in production (Ubuntu, Debian, CentOS, Rocky Linux)
- Networking, firewalls (iptables/ufw), VPN, SSH hardening, SSL/TLS certificate management
- Hands-on experience with Docker and Docker Compose at an advanced level - host networking, volume management, multi-service stacks, private registries (Harbor)
- Hands-on experience with Kubernetes and AWS EKS in production - Helm, cluster management, service mesh, ingress controllers
- Deep experience with Prometheus - configuration, file_sd_configs, PromQL, alerting rules, retention tuning
- Grafana - dashboard provisioning, datasources, alerting, service accounts, embedding
- Alertmanager - routing, receivers (Email, Telegram, Slack, MS Teams, SNMP, Webhooks)
- Experience with exporters ecosystem - node-exporter, process-exporter, cAdvisor, mysqld-exporter, JMX exporter
- Understanding of JVM metrics (HikariCP, heap, GC) - we monitor WildFly/Java application servers
- Nginx - reverse proxy, SSL termination, basic auth, WebSocket support, IP-based access control
- Database administration: MySQL/MariaDB (setup, user management, monitoring) plus at least one of PostgreSQL, Oracle DB, ClickHouse
- Experience with IAM, secrets management, and infrastructure security best practices
- Experience supporting production systems, incident response, and root cause analysis
- Confident Git skills (branching, tags, hooks, releases)
- Strong communication skills and ability to work across teams
- English level: B2+

Nice to Have

- AWS Certified DevOps Engineer – Professional or AWS Certified Solutions Architect – Associate
- CKA / CKAD
- Experience with Hetzner (Dedicated/Cloud)
- Experience with GitOps tools (Argo CD)
- Experience with AWS Organizations / multi-account environments
- Experience with cost optimization / FinOps
- Experience mentoring engineers and defining engineering standards
- Spring Boot Actuator - understanding Java microservice metrics
- SNMP - traps, MIB files, SNMPv2c/v3
- Hazelcast - cache clusters, native Prometheus endpoint
- Oracle DB - exporter setup, administration
- ELK/OpenSearch for centralized logging
- Cloud-to-cloud migration experience


Responsibilities

- Designing, building, and maintaining software delivery pipelines and infrastructure that support continuous integration, delivery, and deployment
- Building and maintaining Terraform modules and Ansible playbooks for automated product delivery to enterprise clients across AWS, Hetzner, and on-premise environments
- Collaborating with engineering teams to ensure that software is delivered with high quality, speed, and reliability
- Developing and maintaining monitoring and alerting systems (Prometheus, Grafana, Alertmanager, ~20 exporter types) to proactively identify and address issues in production environments
- Troubleshooting production issues, conducting root cause analysis, and implementing remediation plans
- Managing and scaling infrastructure resources - servers, databases, Docker services, EKS/Kubernetes clusters - to ensure optimal performance and cost-effectiveness
- Owning the full monitoring stack: Prometheus, Grafana, Alertmanager, Nginx reverse proxy, SNMP Notifier, and notification channels (Email, Telegram, Slack, MS Teams, Webhooks, SMS)
- Packaging and automating product deployments for client environments - repeatable, infrastructure-as-code driven delivery using Terraform and Ansible
- Implementing security best practices and ensuring compliance with industry standards and regulations
- Maintaining and improving deployment automation scripts (Bash) for multi-node bootstrap, service detection, and rolling updates
- Documenting infrastructure, deployment procedures, and runbooks - we maintain strict documentation standards
- Continuously learning and keeping up-to-date with new technologies and industry trends to improve system performance, security, and efficiency


Technology Landscape

Monitoring Stack: Prometheus, Grafana, Alertmanager, Nginx, SNMP Notifier
Application Servers: WildFly/FTACS, Hazelcast, Spring Boot microservices, IIS Windows
Databases: MySQL, PostgreSQL, Oracle, ClickHouse
Frontend: Angular, FastAPI (config UI)
Infrastructure: Hetzner Dedicated + Cloud, AWS (EKS, EC2, VPC, S3, Route53), Docker Compose, Kubernetes, GitHub Actions
IaC & Delivery: Terraform, Ansible
Notifications: Email (SMTP), Telegram, Slack, MS Teams, SNMP Traps, Webhooks, SMS
~20 exporter types: node, process, cAdvisor, MySQL, Oracle, JMX, ClickHouse, Postgres, Nginx, API metrics, and more

As a Senior Designer on our mobile design systems team, you'll shape the future of our group-wide design system. You'll develop and maintain core components while collaborating closely with cross-functional teams to ensure consistency, scalability, and seamless implementation across all products and platforms.

Responsibilities:

• Develop and maintain design system foundations, components, and patterns across platforms;
• Collaborate with designers and developers to ensure consistency and efficiency across products;
• Create and maintain comprehensive documentation and developer specifications;
• Continuously improve the system based on feedback, trends, and evolving patterns;
• Advocate for design system adoption, providing guidance and support to product teams;
• Stay current with industry best practices and share knowledge across the team;

• Drive improvements in Design Ops, refining tools and workflows for team efficiency.

   

Required Qualifications:

• 5+ years of UX/UI design experience, with 2+ years working on or contributing to design systems;
• Proficiency in creating and maintaining Figma libraries and token systems;
• Strong experience documenting design standards, patterns, and component specifications for developers;
• Solid understanding of interaction design, visual design, and user experience;
• Expertise in accessibility standards (WCAG) with ability to implement accessible components;
• Excellent communication skills - presenting design decisions to technical and non-technical audiences;
• Experience collaborating in agile environments with cross-functional teams;
• Strong attention to detail and commitment to high-quality design work and documentation;
• Proactive, organized, and comfortable building momentum in ambiguous spaces;
• Experience in native Mobile application;

• Fluent in English.

   

Nice to Have:

• Background in enterprise companies;
• Experience merging or consolidating multiple design systems into a single system;
• Motion design and animation specification expertise (Rive);
• Technical knowledge or coding skills that aid collaboration with engineers;
• Experience with AI and automation to improve design outcomes.

Our selection process includes:
- CV pre-screening and a short call with a recruiter

- Initial online tech-interview with colleagues from the project
- Test task

- Background security check running in parallel

If you are interested in this opportunity, please apply now attaching your CV in English and portfolio showcasing design system work, component architecture, documentation, or large-scale projects. Demonstrate systems-level thinking and user-centered design expertise.

Numerical Technologies LTD is a leading provider of custom software solutions and services specializing in risk, limits, and regulatory capital. Right now, we are looking for a Java Developer to join our team.

What you will be doing:

As part of the team, you will be participating in a project for a major US financial holding company.  You will develop, maintain, and support software features, write scalable and fault-tolerant Java code, debug applications, and integrate with internal and third-party services. You will collaborate with the product team to meet requirements and ensure code quality through testing, code reviews, and system design.

Project: Modernization of a monolithic system into a microservices architecture. Java services provide authentication, logging, and data management. Python services handle core computational logic.

What we’re looking for:

• 5+ years of experience in Java development, preferably in FinTech.
• Strong experience with Java and Spring Framework.
• Solid understanding of microservices architecture and design patterns.
• Proficient in SQL (Oracle, PostgreSQL).
• Experience with AWS.
• Python knowledge is a plus.
• Ability to test your own code to ensure quality.
• Capable of working autonomously and independently. 
• University diploma (Bachelor’s degree or above) required.
• Excellent communication and collaboration skills in an international environment.
• Upper-intermediate English level or higher.

What we offer:

• Competitive compensation depending on experience and skills.
• Regular assessments and salary reviews.
• Paid personal days.
• Mental health support program.
• Partial gym compensation.
• Language classes.
• Flexible working schedule.

We are looking for a Test Engineer responsible for developing and executing product testing procedures, analyzing results, and ensuring compliance with technical requirements within a MilTech production environment.

The ideal candidate is a technically skilled engineer with experience testing complex mechanical or electronic systems.

Key Requirements

• Experience working with technical and engineering documentation
• Ability to prepare technical instructions, operating procedures, and equipment documentation
• Strong knowledge of analog and digital electronics, power electronics, and signal integrity
• Hands-on experience with laboratory and production test/measurement equipment
• Experience developing test software using tools such as Python, C#, or LabVIEW
• Familiarity with hardware interfaces and automation platforms used in manufacturing
• Strong troubleshooting skills, with the ability to diagnose complex hardware/software issues using structured methods such as Failure Analysis (FA), Design of Experiments (DOE), and statistical analysis
• Experience in high-volume manufacturing environments
• Understanding of yield improvement, Cp/Cpk, DFM/DFT, and quality standards such as ISO and IPC
• Knowledge of Lean manufacturing principles; Kaizen experience is an advantage
• Experience supporting equipment modernization projects and new product introduction (NPI) is a plus

Responsibilities

• Develop, maintain, and optimize test equipment and the overall test strategy across different test stages, including ICT, FCT, and EOL
• Ensure test processes are aligned with product requirements and manufacturing needs
• Lead the development, implementation, and lifecycle management of automated test equipment (ATE), fixtures, software, and measurement systems
• Analyze test data, investigate failures, and implement corrective actions to improve yield, reduce false failures, and minimize production downtime
• Provide technical guidance and support to test engineers and technicians
• Participate in design reviews and help establish best practices, standards, and technical documentation
• Collaborate closely with R&D, manufacturing, quality, and supply chain teams to ensure testability, efficient product launch, and compliance with quality standards

Nice to Have

• Experience with Lean / Kaizen initiatives
• Involvement in production ramp-up or manufacturing transfer projects
• Experience launching new products into mass production

About the client

Our client is looking for a hands-on Principal Integration Engineer & Architect to lead the design, evolution, and execution of our core data integration ecosystem. This role is built specifically for an elite technical leader who loves mapping out highly reliable distributed architectures but is driven by a strong desire to stay close to the metal- allocating approximately 70% of their time to writing mission-critical production code, core libraries, and internal SDKs, and 30% to high-level architectural design, API contract governance, and technical mentorship. 
Our client is a venture-backed AI-powered platform built specifically for consumer brands. It connects to sources like banks, POS systems, and advertising platforms to deliver daily profit & loss snapshots, cash flow plans, and peer benchmarking - all in real time. With integrations across finance, e‑commerce, and marketing tools, Iris provides the clarity and automation brands need to grow confidently 
 

What You’ll Do
 

• Write Foundational Code (70% Focus): Maintain a heavy, hands-on presence in the codebase. Author core integration libraries, internal SDKs, and high-performance data transformation engines in JavaScript (Node.js/NestJS) and Python to establish gold standards for the engineering team.
• Architect for Scale (30% Focus): Design and evolve a robust, multi-tenant integration architecture capable of handling data streams from hundreds of distinct third-party platforms concurrently.
• Build for Resilience: Establish bulletproof integration patterns to successfully navigate external API limitations, handling advanced OAuth state machines, dynamic webhook processing, elegant rate-limiting, sophisticated retries, and distributed tracing.
• Govern API & Data Integrity: Define and enforce strict schema validations, transaction boundaries, and end-to-end data transformation standards to guarantee accurate real-time financial reporting.

• Technical Leadership & Mentorship: Act as an elite technical sounding board for the engineering organization. Conduct comprehensive architecture reviews, upskill senior engineers, and champion modern DevOps, testing, and deployment workflows.Design, implement, and maintain core backend services using JavaScript and Python.

  
   

What We’re Looking For

• Deep Industry Experience: 8+ years of professional software engineering experience, with a proven history of designing, deploying, and maintaining high-throughput, distributed back-end integration solutions.
• Polyglot Mastery: Highly proficient in both JavaScript/TypeScript (Node.js, NestJS) and Python, knowing exactly when and where to leverage each language's native strengths.
• Advanced Integration Expertise: Extensively experienced interfacing with chaotic external REST/GraphQL APIs, webhooks, asynchronous event queues, and state management systems under high volumes.
• Data Modeling & Schema Excellence: Expert-level understanding of relational (SQL) and non-relational (NoSQL) databases, schema design, complex data validation, mapping workflows, and ETL pipeline design.

• True Builder Mentality: A strong architectural thinker who actively rejects the "ivory-tower" approach and remains deeply passionate about shipping high-quality production code every single week.
  
  Would Be a Plus

   

• Direct technical experience within FinTech, e-commerce SaaS platforms, or real-time data streaming architectures (e.g., Kafka, RabbitMQ).
• Familiarity with financial data aggregates or banking networks (e.g., Plaid, Yodlee, Stripe).
• Experience setting up data ingestion pipelines optimized for downstream AI/LLM analysis models.
   

What We Offer

• Competitive salary aligned with market standards, with annual salary reviews.
• A friendly, collaborative startup environment where you can drive impact in a mission-critical space for growing consumer brands.
• High-growth opportunity - join early and help shape a cutting-edge product used by high-velocity, finance-driven companies.
• Access to modern tech stack, including serverless/cloud-native solutions, event-driven pipelines, and experimentation with LLMs/AI for data validation.
• Generous time off, flexible work arrangements, and commitment to work-life balance.

About LumnixLumnix is a boutique technology talent agency that connects businesses with exceptional technology professionals from around the world. We specialize in sourcing, vetting, and managing top-tier remote talent to help startups and enterprises build high-performing, distributed technology teams.

Numerical Technologies LTD is a leading provider of custom software solutions and services specializing in risk, limits, and regulatory capital. Right now, we are looking for a Java Developer to join our team.

What you will be doing:

As part of the team, you will be participating in a project for a major US financial holding company.  You will develop, maintain, and support software features, write scalable and fault-tolerant Java code, debug applications, and integrate with internal and third-party services. You will collaborate with the product team to meet requirements and ensure code quality through testing, code reviews, and system design.

Project: Modernization of a monolithic system into a microservices architecture. Java services provide authentication, logging, and data management. Python services handle core computational logic.

What we’re looking for:

• 5+ years of experience in Java development, preferably in FinTech.
• Strong experience with Java and Spring Framework.
• Solid understanding of microservices architecture and design patterns.
• Proficient in SQL (Oracle, PostgreSQL).
• Experience with AWS.
• Python knowledge is a plus.
• Ability to test your own code to ensure quality.
• Capable of working autonomously and independently. 
• University diploma (Bachelor’s degree or above) required.
• Excellent communication and collaboration skills in an international environment.
• Upper-intermediate English level or higher.

What we offer:

• Competitive compensation depending on experience and skills.
• Regular assessments and salary reviews.
• Paid personal days.
• Mental health support program.
• Language classes.
• Flexible working schedule.

Description

Client produces the best-selling iPad and iPhone app for pilots flying personal and business aircraft, corporate flight departments, and aircraft operators. Customers include individual pilots worldwide, Fortune 500 corporate flight departments, state and federal agencies, leading operators, the military, and leading aircraft OEMs. We have been in the App Store since its grand opening in July, 2008 and are consistently ranked in the top 50 grossing iPad apps in the App Store.

Requirements

We are looking for an experienced Accounts Payable Specialist or AP Analyst in Gdansk to join the Accounts Payable team supporting an international business environment. The ideal candidate brings strong operational AP expertise combined with multilingual capabilities.

Language priority is as follows:
German as first priority, Dutch as second priority, and Norwegian as third priority.
The role requires a structured, detail-oriented professional who can operate independently, collaborate with cross-functional stakeholders, and ensure high-quality financial processing aligned with internal controls and compliance standards.

Requirements:

• Minimum 5 years of hands-on experience in Accounts Payable or a related accounting function.
• B1/B2 in German is mandatory. Dutch and Norwegian language skills are strong advantages.
• Solid understanding of end-to-end AP processes, including invoice processing, vendor communication, reconciliations, and payment cycles.
• Experience working in an international or shared services environment.
• Strong knowledge of ERP systems and MS Excel.
• Ability to manage multiple priorities and meet deadlines in a fast-paced environment.
• High level of accuracy and attention to detail.
• Strong communication skills and ability to work with internal stakeholders and external vendors across different countries.

Job responsibilities

• Manage end-to-end Accounts Payable processes, including invoice verification, coding, posting, and payment processing.
• Support Balance Sheet account reconciliations, including review and validation of prepaid expenses and accruals.
• Prepare and review account reconciliations for selected Balance Sheet accounts.
• Investigate and resolve discrepancies related to debits, credits, and vendor balances.
• Communicate with vendors in German, Dutch, or Norwegian regarding invoices, discrepancies, and payment status.
• Support the month-end closing activities and ensure accurate financial reporting.
• Ensure compliance with internal controls, accounting policies, and local regulations.
• Collaborate closely with Accounting, Procurement, and other finance stakeholders to ensure accurate and timely processing.
• Identify process improvement opportunities within Accounts Payable and related accounting processes.