Jobs Tech Leadership

We are looking for an experienced Engineering Manager to lead and scale one of the key engineering areas of our platform. You will lead several cross-functional teams through Team Leads and Engineering Managers and be responsible for people leadership, delivery excellence, and technical direction across a hybrid infrastructure.

Depending on your background, you will take ownership of one of three core areas of the platform: the movement of client funds from deposit to withdrawal, the client journey from registration to full verification, or the systems that keep every balance accurate and protect client and company assets.

Responsibilities

• Lead and scale multiple cross-functional engineering teams (backend, frontend, infrastructure, mobile) through Team Leads and Engineering Managers, growing the area to up to 40 engineers
• Own delivery, quality, and technical outcomes across your area, including cross-team initiatives and dependencies
• Partner with Product, Trading, and Senior Engineering leadership to shape the area roadmap and translate business requirements into technical execution
• Drive engineering processes across teams, including planning, estimation, CI/CD, code reviews, testing, and release management
• Ensure technical alignment, high availability, and observability of systems running on hybrid infrastructure, while balancing technical debt with delivery velocity
• Hire, mentor, and grow Team Leads and Engineering Managers, run performance calibration, and own promotion decisions
• Plan headcount 1 to 2 years ahead, design team structure, and manage the area budget
• Foster a culture of ownership, customer focus, and result orientation

Requirements

• At least 7 years of professional software engineering experience with a strong backend background, ideally including hands-on Ruby
• At least 3 years of experience as an Engineering Manager, including managing Team Leads or Engineering Managers
• Proven experience leading an engineering organisation of at least 20 engineers across several teams
• Proven experience in headcount planning, team structure design, and budget management
• Background in financial systems, trading platforms, or other high-reliability domains
• Solid understanding of AWS, on-premise and hybrid infrastructure, CI/CD, deployment strategies, and observability tools
• Upper Intermediate English proficiency

Will be a plus

• Experience building new teams from scratch and scaling an engineering organisation from one team to several
• Experience with low-latency or high-throughput systems
• Hands-on experience with infrastructure-as-code tools

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)

We are looking for an experienced Head of CRM, Retention & VIP in the iGaming / betting / casino industry to take full ownership of player lifecycle management, retention strategy, and VIP development.

The key objective of the role is to drive Retention, LTV, NGR and player value through CRM, lifecycle management, personalization, loyalty, and VIP strategies.
 

What you will do:

• Develop and own the overall CRM, Retention & VIP strategy across international markets.
• Drive key business metrics: Retention, LTV, NGR, ARPU, repeat deposits, churn and reactivation.
• Build and optimize the full player lifecycle: onboarding, activation, retention, loyalty, reactivation and VIP.
• Develop segmentation and personalization strategies based on player behavior and value.
• Own CRM communication across Email, Push, SMS, Messengers and In-App channels.
• Develop and optimize bonus, promotional and loyalty mechanics based on player segments and profitability.
• Build and develop the VIP direction, including VIP segmentation, player engagement, retention, loyalty and personalized offers.
• Define KPIs and performance standards for CRM / Retention and VIP teams.
• Lead, develop and scale the teams, including managers and team leads.
• Build a structured approach to A/B testing and CRM/Retention analytics.
• Evaluate campaign and player performance using NGR, LTV, ARPU, Retention, Churn, ROI and other key metrics.
• Work closely with Product, Analytics, Marketing, Bonus, Support and Payments teams.
• Lead CRM implementation and process automation initiatives.

What we expect from you:

• 3+ years of experience in CRM / Retention / Lifecycle Marketing within iGaming, including leadership experience.
• Strong hands-on experience with Casino and/or Sportsbook products.
• Proven experience building and scaling CRM / Retention strategies and teams.
• Experience with VIP / high-value player management or close collaboration with VIP teams.
• Strong understanding of player lifecycle, segmentation, personalization, loyalty and reactivation.
• Strong understanding of NGR, LTV, ARPU, Retention, Churn, Bonus Cost, ROI and player profitability.
• Experience with CRM platforms, ESPs, analytics and BI tools.
• Strong analytical and data-driven approach to decision-making.
• Experience managing teams and cross-functional projects.
• English — Upper-Intermediate.

What we offer:

• Full ownership of CRM, Retention and VIP directions.
• Direct impact on key business metrics and player value.
• Opportunity to develop and scale CRM and VIP teams.
• Lead CRM implementation, automation and retention analytics projects.
• Work across international markets including CIS, Africa, Asia and EU.
• Remote, full-time position in an international iGaming team.

We develop solutions that help media buyers, affiliate teams, and performance marketing businesses run and scale their advertising operations.

We're looking for a Chief Revenue Officer to drive commercial growth, align revenue-generating teams, and build a scalable revenue strategy across our business lines.

Responsibilities:

• Develop and execute a unified revenue strategy across our products.
• Identify new growth opportunities, customer segments, and strategic partnerships, and revenue streams.
• Own revenue targets, forecasting, and commercial performance.
• Lead and optimize B2B sales processes, from acquisition to retention and expansion.
• Drive customer growth through cross-selling, upselling, and improved customer lifetime value.
• Align Sales, Marketing, and Account Management around shared revenue goals and KPIs.
• Continuously monitor commercial performance, adapt strategies and priorities, and proactively identify new growth opportunities.

Requirements:

• Proven experience in a senior commercial leadership role (CRO, CCO, VP of Sales, Commercial Director, Head of Revenue, or similar).
• Strong background in B2B sales and revenue growth, preferably within FinTech, AdTech, affiliate, or performance marketing.
• Demonstrated success in scaling revenue and building high-performing commercial teams.
• Strong analytical mindset, strategic thinking, and negotiation skills.
• English at B2+ level.

A strong advantage:

• Experience with fintech, or affiliate infrastructure.
• Established network within the affiliate marketing and media buying industry.
• Experience managing multiple products or revenue streams.

What we offer

• A senior leadership role with a direct impact on business strategy and revenue growth.
• Opportunity to develop several interconnected products within a growing industry.
• Remote work from anywhere
• Unlimited paid vacation days
• 10 paid sick days
• English classes
• Take part in conferences worldwide

About Us
We are a fast-growing and leading company in the AI Voice space for the iGaming industry. Our AI Voice & Messaging Player Activation Platform helps casino and betting operators turn registrations into deposits and reactivate inactive players — improving Reg→Dep conversion and player LTV at a scale human call centers can’t match. Our product is already used by 20+ brands across 8+ geographies. We are funded and building a team of top-tier talent.
 

Who We’re Looking For
We are looking for a Head of Retention & Conversion for our FX/CFD trading direction. You will own the full conversion and retention function: you build the processes, scripts, and multichannel funnels, lead the team, and drive results through data and testing.

About You
You come from FX/CFD and have led a conversion or retention desk. You know what makes a desk perform: you write scripts and messages that work for different lead segments, handle typical objections, and improve everything through A/B tests rather than guesswork. You have experience in iGaming and are interested in how AI voice and chat tools can lift conversion and retention.
 

What Awaits You
A high-intensity team where everyone is focused on results. No bureaucracy, no pointless rules, no slow teammates. Full ownership of the conversion and retention function with direct impact on revenue. Freedom to build processes, scripts, and funnels. Real room to grow as the department scales.
 

Responsibilities

• Lead the conversion and retention team: priorities, KPIs, performance, and development.
• Own the conversion and retention strategy for FX/CFD leads and clients across segments.
• Write and update call scripts and SMS / messenger texts for different lead segments, including responses to typical client objections.
• Build and optimize multichannel funnels: calls + SMS.
• Plan and run A/B tests, interpret the results, and roll out what works.
• Track and report conversion and retention metrics and make decisions based on the data.
• Explore and implement voice and chat AI bots for conversion and retention.
   

Requirements

• Experience in FX/CFD, including 1–2+ years leading a conversion or retention department (team lead, desk head, Head of).
• Experience writing call scripts and SMS / messenger texts for different lead segments, including objection handling.
• Experience building multichannel funnels (calls + SMS).
• Hands-on experience with A/B testing.
• Experience in iGaming.
   

Nice to Have

• Experience with voice or chat AI bots for conversion and retention.
   

What we offer

• Fully remote work format and flexible working hours.
• 24 days of paid vacation (sick leave, national, religious, and company holidays).
• A friendly communication culture and transparent processes.
• Dynamic work environment.
• Opportunities for professional development and career growth.
• No micromanagement — just trust, ownership, and freedom to experiment.

We are looking for an experienced operational leader to take full ownership of one of our iGaming brands. You will coordinate all key business functions, ensure smooth day-to-day operations, and drive sustainable growth across the brand.

Responsibilities

• Own day-to-day operations of the iGaming brand.
• Coordinate Affiliate, CRM, Retention, Customer Support, Payments, Risk, and Product teams.
• Drive brand performance across key business metrics (GGR, NGR, FTD, Retention, LTV).
• Launch new GEOs and operational initiatives.
• Build and optimize processes across all operational functions.
• Work closely with founders on the brand strategy and scaling.

Requirements

• 4+ years in iGaming.
• Experience managing an entire casino/sportsbook brand or leading Brand Operations within an iGaming company.
• Experience coordinating Affiliate, CRM, Retention, Customer Support, Payments, and Product teams.
• Strong understanding of operational KPIs: GGR, NGR, FTD, LTV, Retention.
• Knowledge of LATAM markets is a strong advantage.
• Experience launching new GEOs or scaling existing brands is a strong advantage.
• English level: Upper-Intermediate or higher

We offer

• Opportunity to join a fast-growing international product
• Direct collaboration with decision-makers
• High level of ownership and autonomy
• Opportunity to influence product and business strategy
• Career growth toward executive leadership
• Competitive compensation
• Remote-first environment
• Paid vacation and sick leave
• Professional development support

About the role

Senior Software Engineer (Back End, NY) who will work alongside the Heads of Engineering, Product, and Clinical Operations to design and deliver systems that make recovery more human, accessible, and scalable, while taking ownership and working with autonomy at the intersection of health, technology, and purpose.

Responsibilities

• Architect robust, stable software to deliver essential healthcare to thousands of patients
• Deliver consistently on sprints and projects across backend infrastructure
• Own specifications and tickets with self-sufficiency and independence
• Balance speed and quality, with a focus on tangible results
• Partner closely with clinicians, operations experts, and care providers to find new solutions for product and processes
• Close gaps in specifications and business logic
• Ensure code delivers on the underlying use case
• Report directly to the Head of Engineering and extend their capacity across projects
• Have a humble, growth-oriented mindset with a desire to consistently improve and outperform

Required Skills

• 5+ years of experience building complex backend services for mobile, web, and data services
• 2+ years of technical leadership experience
• Ability to collaborate with the rest of the team and organize your own work
• Previous success building and shipping large-scale web services with a mindset of empathy for the user
• Understanding of computer science and fundamental concepts of software engineering
• Proficient in at least one of: Ruby on Rails, PHP, JavaScript, or other server-side language
• Location & Work Format: Must be currently located in the United States with full authorization to work on a W2 employment basis full-time in the office.
• Language: Professional working proficiency in English (both spoken and written).

Preferred Skills

• Experience working in health tech or at an early-stage startup
• GraphQL and REST web services
• Real-time data streaming
• AWS

Sound like a fit?

Apply now and our recruiting team will get back to you.

JustMarkets is looking for an experienced Head of Infrastructure to lead our engineering operations and maintain a highly loaded, globally distributed trading infrastructure. In this role, you will be solving complex architectural challenges within our hybrid platform, bridging our on-premise trading core (Windows, MetaTrader) with an evolving Linux and Cloud-native ecosystem. You will drive infrastructure automation, as well as lead, mentor, and scale a team of highly skilled engineers.
 

Responsibilities

• Manage team capacity, resource allocation, and establish effective 24/7 on-call rotation processes for incident response.
• Take ownership of the infrastructure budget (FinOps), optimizing cloud costs across AWS, Azure, and Alibaba
• Lead, mentor, and scale a team of DevOps and Site Reliability Engineers
• Define the hiring strategy, interview candidates, and scale the infrastructure team as the business grows.
• Set up, maintain, and ensure the high availability of the global trading infrastructure.
• Guide the architectural vision of our hybrid infrastructure, balancing established on-premise trading cores with scalable Cloud-Native environments.
• Build and maintain comprehensive platform solutions tailored for our software development teams
• Drive the automation of infrastructure using Infrastructure-as-Code (Terraform, Ansible) and build robust CI/CD pipelines.
• Implement and maintain enterprise-level network information security, including DDoS mitigation and infrastructure hardening.
• Collaborate closely with Engineering teams, Product Owners, and C-level stakeholders to align infrastructure roadmaps with business goals.

• Draw up documentation, disaster recovery plans, and instructions for infrastructure operations.

   

Requirements

• 8+ years of hands-on experience in DevOps, System Administration, or Infrastructure Engineering in high-load environments.
• 3+ years of proven experience in a leadership role (managing teams of 20+ engineers).
• Solid experience with Cloud platforms (AWS, Azure, or Alibaba Cloud) and understanding of global network routing.
• Extensive knowledge and hands-on experience with IaC (Terraform, Ansible) and managing CI/CD pipelines.
• Knowledge of containerization and orchestration (Docker, Kubernetes) and a desire to drive Cloud-Native transformation.
• Strong background in network information security and implementing monitoring tools (e.g., Prometheus, Grafana, Datadog).
• Solid experience in administrating relational databases (MySQL).

• English level: Upper-Intermediate or higher (crucial for stakeholder management and technical documentation).

   

Will be a plus

• Experience in the FinTech, CFD domain, or High-Frequency Trading.
• Experience managing and scaling MetaTrader (MT4/MT5) server environments.
• Expertise in configuring and managing Windows Server environments and proficiency in PowerShell scripting.
• Proficiency in one or more programming languages
• Experience with PostgreSQL databases.

• Experience working with enterprise network architectures (BGP, bare-metal servers) and geo-distributed latency optimization.

   

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
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for a Team Lead Traffic Acquisition!

Responsibilities:

• Develop and execute the traffic acquisition strategy
• Lead and develop the acquisition team
• Manage multiple acquisition channels, including Affiliate, Media Buying / Paid, SEO / Organic, Referral, and others
• Analyze and optimize traffic across GEOs, brands, and channels
• Own key performance metrics: FTD, CPA/CAC, LTV, ROI/ROMI, Retention, Payback, GGR/NGR
• Manage planning, forecasting, and budget allocation
• Identify opportunities to scale existing channels and launch new traffic sources and partnerships
• Collaborate closely with Product, Retention, Analytics, and other cross-functional teams

Requirements:

• 4+ years of experience in iGaming / Betting / Traffic Acquisition / Performance Marketing
• Experience leading a team or an acquisition function
• Strong understanding of Affiliate, Media Buying / Paid, SEO / Organic, and other acquisition channels
• Proven experience scaling significant traffic volumes across multiple GEOs, brands, and channels
• Strong analytical skills and understanding of acquisition unit economics
• Hands-on experience with Excel / Google Sheets and BI tools
• Data-driven approach to traffic allocation, optimization, and scaling

Our benefits to you: 

☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more 
🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed 
🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided 
🏖Paid vacations, sick leave, personal events days, days off 
💵Referral program — enjoy cooperation with your colleagues and get the bonus 
📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences 
🎯Rewards program for mentoring and coaching colleagues 
✈️In-house Travel Service 
🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more 
🎳Other benefits could be added based on your location

We are looking for an Engineering Lead to open and lead the new Warsaw office of a fast-growing, AI-native startup. You will build a full-stack engineering team of about 10 people from scratch and turn Warsaw into the company's in-person engineering hub for EMEA. You will own hiring, delivery and code quality, while staying hands-on with the technical work. You will work directly with the young founders in a fast-paced, high-growth environment. You will also use AI coding tools in your own work and drive their adoption across the team. This role suits an experienced full-stack leader who wants to build a team and an office from day one and have a big impact on the company's growth.

Details:

• Schedule: Full time
• Location: Onsite – Warsaw, Poland (5 days per week in the office), with up to one week of international travel per quarter
• Start: ASAP
• Duration: Long-term
• English: Fluent
• Type of collaboration: Internal Employment

About the project:
The company is a startup backed by a top accelerator that builds an AI-native platform to modernize supply-chain operations in aerospace, defence and industry. Its platform helps suppliers and manufacturers run complex operations faster and with less manual work. The company has raised more than $10M and already processes about $50M through its system every week. It is now opening a Warsaw office as its in-person engineering hub for EMEA. You will join at the very start and shape both the team and the engineering culture of the new office.

You have:

• 10+ years of hands-on full-stack software engineering experience
• 5+ years of experience leading engineering teams of about 10 people
• A proven track record of building and running SaaS products deployed internationally
• Experience with a modern full-stack setup; TypeScript, Svelte and PostgreSQL are a strong plus
• Active, daily use of AI coding tools and experience driving their adoption in a team
• Comfort working closely with founders in a fast-paced, high-growth startup
• Readiness to work on-site in Warsaw 5 days a week (or to relocate to Warsaw)
• Fluent English

Nice to have:

• Engineering leadership experience at a Series A–C startup
• Experience in client-facing technical roles
• Professional experience working outside of Poland

What to do:

• Open and lead the new Warsaw engineering office as the company's EMEA hub
• Hire, build and manage a full-stack engineering team of about 10 engineers from scratch
• Own delivery, code quality and engineering standards for the Warsaw team
• Stay hands-on with architecture, code reviews and key technical decisions
• Drive the use of AI coding tools across the team to boost speed and productivity
• Work closely with the founders to shape the product roadmap and engineering priorities
• Build a strong, in-person engineering culture focused on ownership and fast delivery
• Travel internationally (up to one week per quarter) to work with the wider team and customers

Join Whitechain — Build the Future of Web3!

At Whitechain, we’re on a mission to revolutionize blockchain, smart contracts, and cryptography. As part of the WhiteBIT ecosystem, we’re building cutting-edge Web3 solutions, from our own EVM blockchain to non-custodial wallets, DeFi platforms, and GameFi experiences.We’re looking for ambitious innovators to help us bridge the gap between retail and corporate blockchain adoption. If you’re passionate about decentralization, Web3, and shaping the future of digital economies, this is your chance to make an impact!

The future of Web3 starts with you — join us as a 
Head of Marketing (Whitechain)!

Requirements

— 6+ years total marketing, with at least 3 years marketing infrastructure projects (L1, L2, rollups, middleware, oracles, bridges, dev tooling), not just consumer apps or tokens.
— Built and led a marketing team from a small base.
— Proven track record of growth that converts into durable on-chain outcomes (sustained TVL, active users). Thinks in funnels (awareness, builder and user acquisition, activation, retention) and owns the outcome metric end to end, not just top-of-funnel reach
— Strategic and hands-on. Sets the strategy and, in the early build phase before the team is staffed, executes directly: positioning, content, launches.
— Demonstrated full-funnel growth with real numbers: CAC by channel, activation, retention, on-chain attribution.
— Demonstrated organic and earned growth, not only paid acquisition.
— Budget discipline. Every line of spend tied to a forecast and a metric, able to break down a past budget by line and show the KPI behind each spend.
— Product marketing. Can translate a technical value proposition into audience-specific narratives for builders, protocol founders, and retail users.
— Competitive positioning. Experience positioning a challenger against established players using market and on-chain data.
— Experience taking a project to public visibility
— Hands-on GTM and launch experience, run end to end.

Responsibilities

— Build and scale the marketing team, defining structure, priorities, and operating processes.
— Hire, develop, and manage talent across ecosystem marketing, growth, content, community, design, brand, PR, and partner marketing.
— Define and execute Whitechain's marketing strategy across builders, protocols, and users.
— Own planning and budget allocation
— Spend-to-outcome monitoring and reallocate based on what works.
— Define Whitechain's positioning as an exchange-backed chain.
— Develop messaging and narrative frameworks for key audiences, translating the technical value proposition into clear narratives for builders, protocol founders, and users.
— Own brand identity and the design function, keeping a consistent visual and verbal system across channels.
— Work with ecosystem partners to maximize protocol visibility, data coverage, and discoverability across the broader Web3 landscape.
— Own competitive intelligence: track competing chains and ecosystems on TVL, activity, and narrative, and position Whitechain against them.
— Lead go-to-market strategy for protocol launches, ecosystem initiatives, and major product releases.
— Drive co-marketing programs with ecosystem partners.
— Turn Whitechain distribution into a growth asset for builders.
— Equip BD with launch and pipeline collateral: pitch decks, one-pagers, and ecosystem case studies that help convert the priority protocol target list.
— Partner with DevRel to grow builder awareness and developer acquisition.
— Design and execute campaigns that drive wallet activation, on-chain engagement
— Build Whitechain's presence across industry media, social channels, and ecosystem communities.
— Lead KOL, ambassador, and community programs.
— Develop content that strengthens Whitechain's credibility among builders, protocols, and users.
— Own the Whitechain marketing site and launch landing pages as conversion surfaces.
— Build measurement frameworks tied to ecosystem outcomes, with clear metric definitions so results are not gameable.
— Track acquisition, activation, engagement, retention, and marketing ROI.
— Optimize investment based on measurable business impact.

Good to have

— Experience at an exchange-backed chain or marketing the CEX-to-on-chain bridge.
— DeFi-native fluency (TVL, launch mechanics, seasons).
— Established KOL networks and ambassador program experience.
— Regional marketing across multiple geographies.
— Developer marketing and grant-program marketing experience.
— Experience working alongside a partner's in-house marketing team.
— Strong personal writing and content craft.

Work conditions

Immerse yourself in Crypto & Web3:

— Shape the Future — Work on high-impact blockchain products at the forefront of Web3.
— Innovate & Create — Your ideas drive real-world solutions and technological breakthroughs.
— Global Reach — Build scalable solutions for businesses and users worldwide.
— Web3-Powered Culture — A team of visionaries who believe in decentralization and innovation.

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.

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.

Ready to disrupt the industry with us? Apply now and let’s build the decentralized future together!

We are looking for an experienced Group Engineering Manager to lead and scale our engineering teams within a specific area, building a high-performance trading platform. You will be responsible for people leadership, delivery excellence, and technical direction across a hybrid infrastructure.

This role sits at the intersection of engineering, infrastructure, and business, with a strong focus on reliability, performance, and scalability in a latency-sensitive environment.

Responsibilities

• Lead and manage multiple engineering teams (25+ engineers)
• Own delivery, quality, and technical outcomes across your engineering area
• Partner closely with Product, Trading, and Senior Engineering leadership to translate business requirements into technical execution
• Drive engineering strategy and cross-team alignment across the area
• Coordinate architectural decisions and their implementation across teams
• Ensure high availability, performance, and observability of production systems
• Own the area roadmap and resource allocation across teams
• Identify and address systemic technical and organizational risks and ensure the long-term scalability and health of the engineering area
• Hire, onboard, mentor, and grow Engineering Managers and support the development of engineering teams

• Foster a culture of ownership, customer first, and result-oriented

   

Requirements

• 7+ years of professional software engineering experience
• 3+ years in an Engineering Manager role, with experience managing Engineering Managers or Team Leads
• Background in financial systems, trading platforms, or other high-reliability domains
• Strong understanding of backend systems, ideally with hands-on experience in Ruby
• Experience operating systems on AWS (EC2, networking, security, monitoring)
• Experience working with on-premise infrastructure and hybrid environments
• Knowledge of CI/CD pipelines, infrastructure automation, and deployment strategies

• Familiarity with observability tools (metrics, logging, alerting) and performance monitoring

   

Will be a plus

• Experience working with on-premise infrastructure and hybrid environments
• Hands-on experience in Ruby
• Experience with low-latency or high-throughput systems
• Exposure to trading, fintech, or market-data platforms
• Experience scaling teams and systems

• Hands-on experience with infrastructure-as-code tools

   

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)

We are looking for a CRM Manager to join a B2C online casino project and take a hands-on role in adapting the existing CRM setup for a new Tier 1 market.

The product is already live and has previously operated in Scandinavian markets. We are now preparing it for a new GEO, so the main focus of the role will be to adapt existing CRM processes, player journeys, segmentation and communication strategy to the new market.

This is a fully remote position.

What you will do:

• Adapt the existing CRM and retention setup for a new Tier 1 GEO.
• Work hands-on with Customer.io: set up and manage campaigns, segments, triggers and automated player journeys.
• Build and optimize player lifecycle communications across Email, Push, SMS and In-app channels.
• Create player segments based on lifecycle stage, behaviour, activity and value.
• Develop retention and reactivation campaigns for different player groups.
• Work with bonuses, promotions and CRM offers.
• Analyze player behaviour and campaign performance to identify opportunities for improving retention and engagement.
• Work with key CRM and retention metrics, including retention, redeposit frequency and LTV.
• Run A/B tests and continuously optimize campaigns, offers, segments and communication logic.
• Define what content and offers should be communicated to different player segments.

• Work closely with Retention, Product, VIP/Support and other teams to prepare the product for the new market launch.

   

What we're looking for:

• 4+ years of experience as a CRM Manager in iGaming / online casino.
• Hands-on experience working with Tier 1 markets in iGaming.
• Strong practical experience with Customer.io is required.
• Experience using AI tools such as ChatGPT or Claude for CRM content and workflow support.
• Experience with email deliverability and domain warming.
• Experience building and managing CRM campaigns independently.
• Strong understanding of player segmentation, lifecycle communication, retention and reactivation.
• Experience with Email, Push, SMS and In-app communication.
• Understanding of casino bonuses, promotions and player behaviour.
• Ability and willingness to work hands-on — this is not a coordination-only role.
• Ability to work with an existing product, understand the current CRM setup and adapt it to the specifics of a new GEO.
• Native Russian or Ukrainian.

• English — B1 or higher.

   

Nice to have

• Experience with Figma.
• Basic SQL knowledge.
• Sportsbook CRM experience in addition to casino.

On behalf of our client, we are looking for a Solution Architect (Blue Yonder WMS) 

Requirements:

- Strong hands-on experience with Blue Yonder (BY) WMS — mandatory

- Experience in WMS implementation and solution design

- Ability to analyze business processes and translate requirements into functional solutions

- Experience with customer workshops, functional specifications, and UAT

- Strong stakeholder management and communication skills

- English - mandatory

- Italian, French, or German - one additional language is mandatory

Responsibilities:

- Lead WMS solution design and implementation

- Configure solutions to meet customer business needs

- Coordinate testing, go-live, and post-go-live support

- Manage project risks and ensure successful delivery

Company offers:

- Long-term employment with possibilities for professional growth

- Fully remote work

- Reasonably flexible schedule

- 15 days of paid vacation

- Regular performance reviews

NuxGame is a dynamic IT company delivering top-tier software solutions for the iGaming industry. We empower operators of all sizes to expand into new markets, strengthen their existing brands, and achieve ambitious business goals.

We are looking for a Solution Architect to join our Global (Core) Team. This is a hands-on architecture role: you will design how our platform evolves, own its behavior in production, and drive real improvements in reliability, performance, and scalability. You will work closely with the CTO, Tech Leads of product teams, and the Core Solution Engineer, who turns architecture into reusable libraries and standards.

Tech Stack: PHP 8, Laravel, Go, Vue 3, MySQL / Aurora, ClickHouse, Redis, Memcached, SQS, Kafka, gRPC, Kubernetes, AWS, Cloudflare, nginx.

Context: a multi-tenant platform, a hybrid architecture (Laravel monolith + growing Go services) and an ongoing shift from HTTP to event-driven (Kafka) and gRPC communication.

Your Responsibilities:

1. System Design & Architecture

• Service Boundaries: design systems, define service interactions and domain boundaries.
• Monolith vs Services: decide what stays in the monolith and what becomes a separate service, avoiding a distributed monolith and overengineering.
• Communication & Events: define event flows and rules for sync vs async communication (HTTP, Kafka, gRPC, SQS).
• Multi-tenancy: design config-driven, scalable client configuration without tenant-specific hacks in the core system.

2. Production Health & Troubleshooting

• System Health Ownership: own the behavior of the system in production, participate in incident analysis and find real root causes.
• Metrics-Driven Analysis: analyze latency (p95/p99), error rates, queue lag and retries to understand where the system breaks.
• Stability: fix bottlenecks, reduce queue lag, stabilize critical flows and reduce the number of incidents.
• Data over Opinion: validate decisions with real metrics, not assumptions.

3. Technical Initiatives & Implementation

• Initiatives: drive improvements such as an idempotency layer, reliable async flows, caching and service boundary redesign.
• Prototyping (POC): validate ideas and performance before rollout.
• Critical Code: implement complex parts, create reference implementations and help fix critical production issues.

4. Standards & Governance

• Engineering Standards: define API rules, event structure and versioning, and communication patterns.
• Adoption: introduce standards across teams without blocking delivery and measure their adoption.
• Architecture Review: review architecture-level decisions in code: service boundaries, async flows, DB usage and critical paths. The focus is "Will this break in production?", not code style.
• Authority: enforce architectural decisions and block system-level solutions that harm the platform.

5. Support for Teams

• Unblocking: help Team Leads with complex technical problems and resolve system-level issues.
• Collaboration: work closely with the CTO, who owns final cross-system decisions, and with the Core Solution Engineer on turning designs into shared libraries.

Approximate time split: 25-30% design, 25-30% troubleshooting & analysis, 20-25% implementation / fixes, 10-15% discussions, ~10% reviews.

This role does not include: feature delivery, sprint management or people management.

What We Expect From You

• Experience: 7+ years of commercial backend development, with at least 2 years in an architect, principal or staff-level role designing high-load systems.
• System Design: microservices, monolith and modular monolith; service boundaries; API design (contracts, versioning, backward compatibility).
• Distributed Systems: eventual consistency, idempotency, retries / DLQ, outbox and saga patterns; hands-on experience with Kafka and SQS (or RabbitMQ / NATS).
• Databases: relational DB design, indexing, transactions and isolation levels (including money operations), zero-downtime schema changes, replicas, partitioning and sharding.
• Performance & Scaling: caching strategies (Redis, CDN), bottleneck analysis, horizontal scaling and safe profiling in production.
• PHP & Go: deep knowledge of Laravel internals (queues, DI, structure) and practical experience with Go service architecture.
• Infrastructure & Observability: Kubernetes, nginx, load balancing and request flow; logs, metrics and tracing (Sentry, New Relic, Grafana or similar).
• Reliability: designing for failure, fallback strategies and safe deployment strategies (rolling, blue-green, canary).
• DDD: practical understanding of bounded contexts and domain separation.
• Trade-off Thinking: ability to balance complexity vs speed, cost vs performance, flexibility vs simplicity.
• Communication: ability to align multiple teams around technical decisions and explain them to both engineers and business.
• English: B1 (Intermediate) or higher.

It Will Be a Plus

• Domain: experience in iGaming, fintech or payments.
• Multi-tenant SaaS: experience designing platforms for many clients with tenant isolation.
• Analytics: experience with ClickHouse or other analytical databases and OLTP to analytics data pipelines.
• Edge & Cloud: experience with Cloudflare (WAF, CDN, DDoS protection) and AWS architecture.
• Migrations: experience migrating from a monolith to services or introducing event-driven architecture.
• Frontend Architecture: understanding of SPA to SSR migrations and micro frontend trade-offs.
• AI-Assisted Workflow: experience with AI coding tools. We welcome a smart approach to AI to streamline complex tasks, from architectural design to documentation, development, and code refactoring.

What we offer

We believe that a happy team builds the best products. Here is how we support you:

• Remote & Flexible: work from anywhere. Our core hours are 09:00/10:00 to 17:00/18:00 (Kyiv time), Mon-Fri.
• Financial Stability: timely payment for compensation for services.
• Personal Equipment Policy: equipment is provided for use to ensure comfortable and efficient work.
• Knowledge Sharing: we regularly gather to discuss new trends, share insights, and elevate one another.
• Community: at NuxGame, you will work in a team of like-minded people who are ready to support, inspire, and tackle complex challenges together.
• Creative Freedom: we encourage initiative. With us, you have the freedom of professional expression and the space to implement your ideas.
• Time-off Policy: 24 vacation days per year + 5 sick days (without medical confirmation).
• Atmosphere: a friendly environment focused on results and mutual respect, free from unnecessary bureaucracy and pressure.

We are waiting for you on our team!

Hands-on Tech Lead / Senior Tech Lead — Python / AI / SaaS

About Ender Turing

Ender Turing is a product-focused AI startup building conversation intelligence solutions used by international companies in real production environments.

We’re a small team of 12+ people across engineering, product and customer-facing roles, building an AI platform that processes millions of customer conversations across voice and chat.

Our technology helps companies turn conversations into actionable insights through speech-to-text, sentiment analysis, summaries and real-time analytics.

We work with international companies including UNIQA Insurance Group, OTP Bank, NovaPay, Fozzy Group, Dobrobut Hospitals and Aventus Group, with customers across Europe, the US and Latin America.

Small team. Global customers. Real production systems.

The role

We’re looking for a hands-on Tech Lead / Senior Tech Lead who wants to stay close to the code while taking ownership of architecture, technical quality and a small engineering team.

You’ll work with 2–3 engineers, help them grow, review their work, solve complex technical problems and shape how we build the product.

This is not a purely managerial role. You’ll continue writing and shipping production code.

What you’ll work on

→ Python / FastAPI backend services processing millions of conversations daily

→ AI-powered features including transcription, sentiment analysis and LLM-based summaries

→ Real-time analytics with Vue 3 / TypeScript / WebSockets

→ Scalable infrastructure with Docker, Kubernetes, Celery, Redis and OpenSearch

→ Integrations with CRM and contact-center platforms such as Zendesk, Genesys and Vicidial

What we’re looking for

Must have:

→ 5+ years of production engineering experience

→ Strong Python + FastAPI background

→ Experience with technical architecture and ownership of engineering decisions

→ Experience leading, mentoring or managing engineers

→ Comfortable staying hands-on with production code

→ Strong problem-solving and ownership mindset

→ Comfortable using AI coding tools such as Claude Code, Cursor or Codex

→ Strong English communication skills

Nice to have:

→ Vue / TypeScript

→ Kubernetes / AWS / GCP

→ Celery / Redis / PostgreSQL / OpenSearch

→ LLM, AI or speech-processing experience

You’ll enjoy this role if

→ You like solving problems rather than waiting for detailed tickets.

→ You enjoy building things from scratch.

→ You care about both technical excellence and team growth.

→ You want real influence over architecture and engineering practices.

→ You want to stay hands-on while growing as a technical leader.

→ You enjoy working in a small team where your decisions actually matter.

What we offer

$5,500–6,500/month

Remote-first — Europe or Ukraine

→ Real technical ownership and direct impact

→ Small, experienced engineering team

→ AI-native development environment

→ Production systems processing millions of conversations

→ Fast decision-making and minimal bureaucracy

→ Opportunity to influence architecture, processes and engineering culture

Interview process

1. 30-minute HR / introductory conversation
2. Short technical task (~1 hour) — you choose a convenient time to complete it
3. Technical deep dive with our CTO
4. Short CEO conversation
5. Offer + reference checks

Interested?

Send us:

→ Your GitHub / portfolio

→ A project you’re particularly proud of

→ A short note about what you’re looking for in your next role

If you’re a strong backend engineer who wants to combine coding, architecture and team leadership — we’d love to meet you.