Jobs at Djinni

We are looking for an AI Integration Engineer (Python) to join our client's team on a UK insurtech project. 

Responsibilities: 

• Configure and deploy product journeys on the platform for each carrier or MGA partner 
• Build and maintain integrations with policy admin systems, quoting engines, and data feeds 
• Own data mapping and schema translation between the platform's data model and each insurer's existing architecture 
• Spot recurring patterns across deployments and turn them into platform improvements 
• Conduct technical scoping for new insurer partnerships, defining feasibility and required effort 

• Help define what a genuinely good AI insurance journey looks like in production 

   

Requirements: 

• At least 4+ years of hands-on experience with API integration and data mapping — real integration work 
• Strong Python experience, with a solid API/integration background 
• Insurance, insurtech, or closely adjacent background — a real understanding of how carriers, MGAs, and intermediaries operate 
• Day-one fluency with agentic tooling such as Claude Code, LangGraph/LangChain, or equivalent — not necessarily building pipelines from scratch, but able to hit the ground running 
• Comfortable being client-facing — equally at ease in a carrier meeting and in a terminal, sometimes in the same afternoon 
• A proactive mindset: someone who gets frustrated when a platform limits what they can deliver for a customer, and takes action to fix it 
• Upper-Intermediate English or higher 

We Offer:   

• Innovation Culture: Work in a team that actively experiments with AI and modern development approaches   
• Real Product Impact: Direct collaboration with a client and influence on product decisions   
• Flexible Work: Remote work or a modern office in Kyiv   
• Generous Time Off: 20 paid vacation days + 15 sick leave days annually   
• Professional Growth: Compensation for courses, certifications, and learning resources   
• Cutting-Edge Tools: Access to premium AI tools (Cursor Pro, Сlaude Code, GitHub Copilot, etc.)  

Recruitment Process:   

1. HR Interview   
2. Technical&Final Interview  
3. Client Stage 
4. Job Offer 

At MacPaw, we craft software that makes everyday tech life simpler, cleaner, and more enjoyable. From globally loved products like CleanMyMac and Setapp to emerging cybersecurity tools like ClearVPN and Moonlock, we are building a product ecosystem that reaches millions of people worldwide.

We’re looking for a Senior Infrastructure Security Engineer to join our Information Security Team, supporting MacPaw’s product ecosystem as we transition to our next-generation setup.

Our Security and Infrastructure teams ensure that all MacPaw products run on a highly resilient, compliant, and rock-solid foundation, protecting user data and business operations at scale.

As a Senior Infrastructure Security Engineer, you will take dedicated ownership of securing our production infrastructure, establishing compliance control baselines, and maintaining a strong security posture. You’ll define, test, and coordinate security frameworks across bare-metal environments and GCP, working hand-in-hand with our SRE team as a technical peer and security partner.

If you’re excited to take ownership of MacPaw’s infrastructure security, reduce automated evidence coverage gaps, and collaborate on advanced CNAPP tools and agentic AI automation, we’d love to hear from you!

In this role, you will:

• Participate in Wiz CNAPP service adoption.
• Drive Kubernetes and cloud posture hardening across GCP, including RBAC reviews, admission control, network policies, and runtime threat detection.
• Take ownership of the infrastructure vulnerability backlog, driving remediation down against severity-based SLAs in close collaboration with SRE.
• Build and ship agentic AI security automation into code-reviewed repositories to streamline vulnerability management and operational security workflows. 
• Collaborate closely with the SRE team to embed security controls into CI/CD pipelines and Infrastructure-as-Code without adding unnecessary friction.

Skills you’ll need to bring:

• Strong expertise in Infrastructure-as-Code and automation using Terraform.
• Python or Go skills to build security tooling rather than just filing tickets.
• Hands-on experience with incident management, threat containment, and root cause analysis (RCA) for infrastructure security incidents.
• Demonstrated ability to work with Service Reliability Engineers (SRE) team as a technical peer, driving security engineering through influence and shared goals.
• Hands-on production cloud security experience at scale on GCP (IAM least privilege, network segmentation, runtime detection, and posture hardening).
• In-depth Kubernetes security experience in production: RBAC, admission control (OPA/Kyverno), network policies, runtime detection, and image provenance.
• Proven experience in bare-metal and self-hosted Linux infrastructure security (host-based controls, Linux hardening, and multi-tenancy risk mitigation outside managed cloud).
• Experience in infrastructure vulnerability management: triage, SLA management, and driving remediation through engineering teams.
• Ability to write and ship agentic AI automation into production repositories to enhance security operations.
• At least an Upper-Intermediate level of English and fluent Ukrainian.

As a plus:

• Experience securing agentic AI systems in production (prompt injection, tool poisoning across MCP, human-in-the-loop approval flows, and kill switches).
• Experience with CNAPP/CSPM platform migrations or ownership (Wiz, Sysdig, Orca, or Prisma Cloud).
• Experience with NixOS or other immutable Linux distributions.
• Familiarity with Cloudflare edge security controls.
• Experience operating within environments under active ISO 27001 or SOC 2 Type II compliance frameworks.
• Relevant security certifications as signal (CKS, OSCP, GCP Professional Cloud Security).

What we offer:

• We are a Ukrainian company, and we stand with Ukraine against the russian aggression
  We maintain workplaces for the mobilized Macpawians and provide financial support to colleagues or their families affected by the war. Here, you can also read about the MacPaw Foundation, which intends to help save the lives of Ukrainian defenders and provide relief to as many civilians as possible.
• We are committed to our veterans
  Our Veteran Career and Empowerment Program is designed to ensure our veterans and active military personnel receive the recognition, support, and opportunities they deserve.
• Hybrid work model
  Whether to work remotely or at the hub is entirely up to you. If you decide to mix it, our Kyiv office, which works as a coworking space, is open around the clock. The office is supplied with UPS and Starlink for an uninterrupted work process.
• Your health always comes first
  We guarantee medical insurance starting on your first working month. For those abroad, you can receive a yearly Medical insurance allowance as compensation for managing your medical expenses.
• Flexible working hours
  You can choose a schedule that is comfortable for you. No one here tracks your clock in/out because MacPaw is built on trust and cooperation.
• Space to grow both professionally and personally
  Education opportunities to grow both hard and soft skills, annual development reviews, and internal community.
• Teams we are proud of
  We build honest, transparent, and reliable relationships within teams. Every Macpawian can improve processes and implement their ideas. We encourage open and constructive feedback and provide training for Macpawians on giving and receiving feedback.
• Office designed for people (and pets)
  Our office has it all: a spacious workplace with enough room for sitting up, lying down, and running around; a gym for recreation; cozy kitchens; a sleeping/meditation room; and a terrace with a view where we throw summer parties. Also, we have two cats living in the office, and you are welcome to bring your pets to the office (we have separate floors for cats and dogs).
• Time-off policy that covers life’s needs
  Convenient personal time-off policy to help you take care of essential matters in your personal life, and parental leaves. On top of all that, sabbaticals are open after 5 years of being with MacPaw.
• Join social initiatives with MacPawCares
  MacPaw participates in numerous humanitarian aid and charity projects across many fields, and you are welcome to jump in to make the world a better place.
• We’re an equal-opportunity employer. Here is a safe place for applicants of all backgrounds
  We are hiring talented humans. Meaning with all our variety of backgrounds and identities, including service members and veterans, women, members of the LGBTQIA+ community, individuals with disabilities, and other often underrepresented groups. MacPaw does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
  
  *Some benefits are under development, and new adjustments are possible.

We are SmartyMe — one of the leading microlearning apps in the world, used daily by millions of users across Tier-1 markets.
Our mission is to make learning a daily habit for everyone. We scale through performance marketing, product excellence, and systematic growth.

User Acquisition is a core growth engine for us. While we already operate at scale across paid channels, Google Ads is a fast-growing and strategically important direction that we are actively expanding as a standalone, owned growth channel.

We have strong internal UA expertise and infrastructure, and we’re ready to go deeper. This role is an opportunity to take full ownership of Google Ads and help build scalable acquisition systems on top of an already proven performance foundation.

Unlike Meta, where automation is already mature, here you’ll have the opportunity to build structure, processes, and automation systems from the ground up.
We work with a performance-based compensation model that allows us to pay at the top of the market for real results and impact.

What You’ll Do:

• Own and scale the Google Ads channel end-to-end, managing campaigns hands-on with a strong focus on ROI
• Launch, structure, and optimize campaigns across Search, GDN, Demand Gen, and Performance Max
• Build and evolve campaign architecture, processes, and channel structure for scalable growth
• Design and execute testing frameworks, driving continuous performance improvements
• Develop and implement automation, rules, and optimization systems on top of the channel
• Collaborate with analytics and product teams to improve funnel performance and conversion efficiency
• Identify and scale growth opportunities across keywords, creatives, audiences, and funnels
• Increase spend in a controlled way while maintaining efficiency targets
• Maintain clear documentation of campaigns, testing, and processes

What We’re Looking For:

• 1+ year in User Acquisition / Performance Marketing
• Strong hands-on experience with Google Ads
• Experience with Search, GDN, Demand Gen (Discovery), and Performance Max
• Proven experience scaling paid acquisition budgets
• Experience with subscription or B2C digital products
• Strong analytical mindset and experimentation approach
• Solid understanding of funnels (web2web, web2app, app — any mix)
• Ability to independently own and develop a growth channel

Nice to have:

• Experience with automation, rules, or scripts in Google Ads
• Experience building campaign structure and systems from scratch
• Advanced Excel / Google Sheets skills
• Experience working closely with product and analytics teams
• Previous experience in fast-scaling environments

Why You'll Love Working With Us:

• Innovative Environment: We're all about trying new things and pushing the envelope in EdTech.
• Freedom: Flexible role based either remotely or hybrid from one of our offices in Cyprus(Limassol), Poland (Warsaw).
• Health: company-provided medical expense compensation.
• AI solutions: АІ subscription and other tools.
• Balance: Flexible paid time off, you get 21 days of annual leave + 10 days of public holidays.
• Collaborative Culture: Work alongside passionate professionals who are as driven as you are.

StellarTech is looking for a UA Manager (Meta Ads) to fully own and scale our Meta as a core acquisition channel.

This is a hands-on performance role with real ownership. You will personally manage campaigns while working on top of our automation systems and continuously improving scale and efficiency.
You won’t just optimize ads - you’ll help evolve how UA works at scale inside the company.

This role is for someone who wants:
    - channel ownership
    - large budgets
    - automation-first environment
    - real performance impact

What You'll Do:

• Own and scale Meta Ads campaigns end-to-end
• Manage and grow large monthly budgets with ROAS / LTV focus
• Launch, test, and scale campaign structures and strategies
• Work hands-on inside ad accounts
• Operate on top of and help evolve our UA automation algorithm
• Design and execute testing frameworks
• Drive creative and funnel experiments with product and creative teams
• Identify scalable growth levers
• Maintain campaign logic and process documentation

In Your First 3 Months, You Will:

• Take full hands-on ownership of Meta Ads performance
• Become fluent in our funnels, metrics, and automation logic
• Independently manage and optimize campaigns
• Identify key growth and scaling opportunities
• Contribute improvement ideas to automation and structure
• Deliver controlled performance scale

What We're Looking For:

• 3+ years in User Acquisition / Performance Marketing
• Strong hands-on experience with Meta Ads
• Experience managing significant paid social budgets
• Experience with subscription or B2C digital products
• Strong analytical and experimentation mindset
• Funnel understanding (web2web, web2app, or app)
• Strong Excel / Google Sheets skills
• English B1+

Nice to have:

• Experience with automation / rules / scripts 
• Mobile Measurement & Attribution knowledge 

Why You'll Love Working With Us:

• Innovative Environment: We're all about trying new things and pushing the envelope in EdTech.
• Freedom: Flexible role based either remotely or hybrid from one of our offices in Cyprus, Poland.
• Health: company-provided medical expense compensation.
• AI solutions: АІ subscription and other tools.
• Balance: Flexible paid time off, you get 21 days of annual leave + 10 bank holidays.
• Collaborative Culture: Work alongside passionate professionals who are as driven as you are.

Mission

Every month, drones injure and kill thousands of Ukrainians. We build point-defence systems to stop that. Our first product is a hand-launched micro-missile designed to intercept small drones at close range. It is small enough to carry three in a vest and cheap enough for mass deployment. The goal is to change the battlefield in Ukraine through high-volume production, then deliver proven systems to NATO.
 

Role summary

We are hiring a founding firmware and controls engineer. You will be responsible for the flight control algorithms and the control firmware that gets the missile on target.

This role is based in Kyiv, full time. You will work directly with the Ukrainian military and scale production using front-line feedback. You will not operate near front-line areas and you will work from Ukraine only while the security situation remains stable.
 

What you will do

• Refine, implement in firmware and test control algorithms in live fire tests
• Develop detonation and safety logic
• Guide flight controller development and integrate sensors
• Guide the design of aerodynamic surfaces
• Use simulation selectively where it accelerates learning, but prioritise real-world testing
• Integrate seeker and flight controls
   

Requirements

• Significant hands-on experience building firmware and implementing control algorithms on physical systems
• Experience shipping real systems under time pressure
• High personal drive and tolerance for long, intense work periods
• Comfortable owning ambiguous problems end-to-end
• Able to be based in Kyiv full time
   

Nice to have

• Startup experience or fast-paced R&D experience
• Experience with CAD, electronics or computer vision
• Serious engineering projects outside work or university
• Military background
   

Track record

We have contracts with two NATO ministries of defence. In four months, we went from concept to a robust missile prototype that is smaller and cheaper than anything comparable, can be fired with one hand and reliably intercepts FPV drones.
 

Recent work includes

• Working with the Ukrainian armed forces to go from pre-idea to warhead design, production and live-fire testing in 24 hours
• Car-mounted missile testing at 200 km/h
• Building an air cannon in two days, then destructively testing 50 missiles to diagnose a hardware issue
• Six launches in a single day, with design iterations between each launch

Key Responsibilities:

• Architecture & Design: Lead the architecture and design of high-performance, scalable, and fault-tolerant Node.js applications, microservices, Big Data processing systems, and data pipelines running in a cloud environment (primarily AWS).
• Cloud Infrastructure: Utilize AWS services such as EC2, Lambda, RDS, S3, Kafka/MSK, SQS, and others to ensure that applications and data platforms are highly available, secure, and performant.
• Microservices & Event-Driven Systems: Build and manage distributed, high-load microservices and event-driven architectures that can scale effectively and handle large volumes of concurrent traffic and data.
• Data Infrastructure: Design and develop integrations and Big Data processing pipelines that ingest, transform, and distribute large volumes of data across operational and analytical systems.
• High-Performance Systems: Optimize Node.js applications and data processing workloads for performance under high load, ensuring minimal latency and maximum throughput.
• Multithreading: Implement advanced multithreading techniques to enhance system performance and concurrency.
• Code Quality & Best Practices: Write clean, maintainable, and efficient code while adhering to industry best practices and design patterns.

Part of the role will include integration with multiple external APIs, processing large volumes of data, and compiling it in a flexible way to accommodate various operational and analytical requirements.

Requirements

• At least 5 years of experience as a Backend Developer.
• In-depth knowledge and experience developing APIs, microservices, and distributed systems.
• Experience working with modern data platforms and storage solutions such as Snowflake, ClickHouse, or equivalent.
•  Experience working with event streaming and queuing solutions such as Kafka, RabbitMQ, SQS, or equivalent.
• Strong proficiency with JavaScript, and knowledge of Node.js and frameworks available for it (such as Express or equivalent).
•  Understanding the nature of asynchronous programming and its quirks and workarounds.
•  Understanding fundamental design principles behind a scalable application.
•  Experience designing and implementing data ingestion, transformation, and processing workflows.
•  Implementing automated testing modules and unit tests.
•  Proficient understanding of code versioning tools, such as Git.
•  Experience with cloud services such as AWS and GCP.
•  Experience working with Linux.
• Experience with CI/CD processes

Head of Risk & Anti-Fraud  CIS

We are looking for an experienced Head of Risk & Anti-Fraud for an international B2C iGaming / Online Casino project focused on CIS markets.

Responsibilities:

• Build and develop the Risk & Anti-Fraud function
• Detect fraud, multi-accounting, bonus abuse, and suspicious player behaviour
• Manage risks related to deposits and withdrawals
• Develop risk rules, limits, alerts, and automated checks
• Analyse suspicious transactions and player behaviour patterns
• Manage payment fraud and chargebacks
• Oversee KYC/AML processes from the Risk side
• Build Risk KPIs, monitoring, and reporting
• Work closely with Payments, Product, Support, CRM, and Analytics teams

Requirements:

• Experience as Head/Lead of Risk, Fraud, or Anti-Fraud in iGaming / Online Casino
• Strong understanding of B2C casino operations
• Strong expertise in Anti-Fraud, Bonus Abuse, and Payments Risk
• Understanding of KYC/AML processes
• Experience building or scaling a Risk function
• Strong analytical skills
• Experience with CIS markets will be a strong advantage

Format: Remote, Full-time
GEO: CIS
Industry: B2C iGaming / Online Casino

Проєкт комерційних закупівель E-Tender — SaaS-платформа для корпоративних тендерів. Шукаємо Senior Fullstack Developer'а, який зможе не лише реалізовувати фічі, а й впливати на архітектуру та технічні стандарти команди.

Requirements:

- 5+ years experience in commercial software development

- C#; .NET 6/8; ASP.NET Core Web API

- Entity Framework Core; MS SQL Server + query optimization, SQL Profiler

- Message queues: RabbitMQ / MassTransit — production experience

- Background jobs: Hangfire або аналог — production experience

- Distributed transactions / saga pattern (MassTransit Saga або аналог)

- Performance profiling: query optimization, memory/CPU profiling (.NET diagnostics tools)

- Розуміння кешування: Redis або in-memory caching strategies

- Elasticsearch — indexing, querying, performance tuning

- Angular 14+; NgRx / RxJS; component architecture, lazy loading

- TypeScript; HTML, CSS/SASS

- Git — branching strategies, code review practice

- Досвід з microservices або modular monolith architecture

- Jira, Time Tracker

Nice to have:

- Event sourcing / CQRS (MediatR)

- Досвід із high-load або multi-tenant системами

- Domain знання e-commerce / marketplace / procurement

- Досвід з ABP Framework або подібними enterprise .NET платформами

- CI/CD (TeamCity / GitHub Actions)

Responsibilities:

- Самостійний дизайн і реалізація нових фіч від BE до FE

- Code review та технічна менторська підтримка молодших розробників

- Участь в архітектурних обговореннях і технічних рішеннях

- Тісна взаємодія з BA та QA в рамках продуктових спринтів

- Back end heavy (70/30), Angular — за потребою продукту

About Us

We are an international iGaming company operating globally since 2015. Our portfolio includes several successful Sportsbook and Casino brands.

We are looking for a motivated and proactive Junior Affiliate Manager to join our growing team. This role is a great opportunity for someone who already has initial experience in affiliate marketing, digital marketing, media buying, or iGaming and wants to develop a career in affiliate management.
 

You will be responsible for supporting partner acquisition, building relationships with affiliates, and assisting in the growth of traffic volumes across different markets.

Key Responsibilities

• Search for and identify potential affiliate partners, media buying teams, influencers, and webmasters.
• Conduct outreach and establish initial contact with potential partners.
• Assist with onboarding new affiliates and maintaining partner databases.
• Build and maintain relationships with existing partners under the guidance of senior team members.
• Monitor partner activity and traffic performance.
• Support negotiations and communication regarding partnership terms.
• Prepare reports and update internal tracking systems.
• Research new traffic sources, markets, and partnership opportunities.
• Collaborate with internal teams to ensure smooth partner integration and support.
   

Requirements

• 6+ months of experience in Affiliate Marketing, iGaming, Digital Marketing, Media Buying, Sales, or a related field.
• Basic understanding of affiliate marketing and traffic acquisition models.
• Interest in the iGaming / Betting industry.
• Good communication and interpersonal skills.
• English level A2+ or higher.
• Strong attention to detail and willingness to learn.
• Ability to work independently and manage multiple tasks.

Nice to Have

• Experience working with affiliates, influencers, or traffic sources.
• Understanding of Asian markets and traffic specifics.
• Existing industry contacts.
• Experience with CRM systems, Google Sheets, or reporting tools.
   

What We Offer

• Fully remote work environment.
• Flexible working hours.
• Competitive salary package.
• Dynamic and international team.
• Fast decision-making processes and minimal bureaucracy.
• 20 paid vacation days annually.
• 5 paid sick leave days.
• Public holidays according to company policy.

About the project

We're looking for a Solution Architect with a strong background in Java and React to define and own the technical architecture of a new project in the Marketplace domain for a client based in KSA (Saudi Arabia). The project is expected to kick off in September and will run for 12 months, with a possible extension.

The team will consist of 14 specialists: 6 Full-Stack Developers, 2 Tech Leads, a designer, and QA engineers.
 

Tech stack

• Java Spring Boot
• React / Next.js
• MySQL
• Redis
• ActiveMQ
• Kubernetes
• Modular Monolith Architecture
   

Responsibilities

• Define and own the overall system architecture within a Modular Monolith approach
• Make key technical decisions on service boundaries, data flow, and integration patterns
• Design the architecture for scalability, performance, and maintainability at Marketplace scale
• Set technical standards and guidelines across the project (Java Spring Boot, React/Next.js, data layer, messaging, caching)
• Review and validate architectural decisions made by Tech Leads and development teams
• Own infrastructure and deployment architecture decisions (Kubernetes)
• Collaborate directly with the client (KSA) on technical vision, requirements, and trade-offs
• Identify technical risks early and propose mitigation strategies
   

Requirements

• Extensive experience designing and delivering large-scale systems with Java Spring Boot
• Solid understanding of React / Next.js ecosystem and frontend architecture
• Proven experience in a Solution Architect role on complex, multi-team projects
• Deep understanding of Modular Monolith Architecture and when to apply it
• Strong experience with relational databases (MySQL) and data modeling at scale
• Experience designing systems using message brokers (ActiveMQ) and caching (Redis)
• Strong hands-on experience with Kubernetes and cloud-native architecture
• Excellent communication skills and experience presenting architecture to clients and stakeholders
• Upper-Intermediate+ English level for client communication
   

Nice to have

• Experience architecting Marketplace domain platforms
• Experience working with clients from the Middle East region
• Experience mentoring Tech Leads and development teams on architectural best practices
   

We offer

• A long-term project (12+ months) with stable workload
• Full ownership of technical architecture and direct influence on project outcomes
• Work with a large, well-structured team and direct client exposure
• A modern tech stack and complex, large-scale architectural challenges
  Remote Work Environment. Work from anywhere and be part of a geographically diverse team
• Possibility of payment by PE account, Payoneer, or Wise
• Bonus & Referral system
• Flexible working hours 
• Paid professional certifications & educational courses
• Paid English classes
• Friendly atmosphere with quarterly team building
• No bureaucracy

About Us

We are an international iGaming company operating globally since 2015. Our portfolio includes several successful Sportsbook and Casino brands.

We are looking for a motivated and experienced Business Development Manager to join our team. In this role, you will be responsible for driving the growth and development of the company’s payment direction by sourcing new payment partners, negotiating terms, and launching effective payment solutions in key regions, with a strong focus on Africa.
 

Your work will directly contribute to revenue growth and the expansion of our payment infrastructure.

Key Responsibilities:

• Searching and attraction new PSPs (Payment Service Providers)
• Conduct market research in the African payments landscape
• Source and evaluate prospective partners aligned with company requirements
• Negotiate commissions, fees, and risk terms
• Align legal, technical, and financial conditions
• Launch new payment methods
• Transfer projects to the integration team and support until production launch
• Coordinate between PSPs, technical teams, and internal departments
• Develop and strengthen existing partnerships
• Renegotiate limits, reduce fees, and introduce new features
• Analyze performance metrics of current PSPs and initiate improvements
• Monitor market trends and competitors
• Propose innovative and alternative payment solutions

Requirements

• 2+ years of experience in payments, fintech, or e-commerce
• Proven experience working with the African region (payments sector)
• Strong understanding of payment infrastructure, payment method types, and user behavior across different countries (with a focus on Africa)
• Experience negotiating with PSPs
• Experience managing contracts, NDAs, and aligning financial, legal, and technical terms
• Ability to analyze performance metrics (conversion rates, fees, etc.) and propose improvements
• Ability to work in a fast-paced environment and drive innovative solutions
• Proficiency in Excel, Google Sheets, Asana, Jira, Slack, WhatsApp, and Teams
• English level - B2+

What We Offer

• Fully remote work environment.
• Flexible working hours.
• Competitive salary package.
• Dynamic and international team.
• Fast decision-making processes and minimal bureaucracy.
• 20 paid vacation days annually.
• 5 paid sick leave days.
• Public holidays according to company policy.
• Opportunity to play a key role in the growth of a rapidly scaling iGaming business.

About the project

We're looking for a Tech Lead with a strong background in Java and React to lead a team of 3 developers on a new project in the Marketplace domain for a client based in KSA (Saudi Arabia). The project is expected to kick off in September and will run for 12 months, with a possible extension.
 

Tech stack

• Java Spring Boot
• React / Next.js
• MySQL
• Redis
• ActiveMQ
• Kubernetes
• Modular Monolith Architecture
   

Responsibilities

• Lead and mentor a team of 3 developers, ensuring quality delivery and technical growth
• Own technical decisions and architecture within the Modular Monolith setup
• Set up and enforce coding standards, best practices, and code review processes
• Collaborate directly with the client (KSA) on technical requirements and project scope
• Coordinate with Solution Architect and other project stakeholders
• Manage task breakdown, estimation, and delivery timelines for the team
• Identify and resolve technical risks and bottlenecks
   

Requirements

• Strong commercial experience with Java Spring Boot
• Solid knowledge of React (Next.js is a plus)
• Proven experience in a Tech Lead / team lead role
• Experience working with relational databases (MySQL)
• Understanding of message brokers (ActiveMQ) and caching (Redis)
• Experience with Kubernetes
• Understanding of Modular Monolith Architecture principles
• Strong communication skills and experience working directly with clients
• Upper-Intermediate+ English level for client communication
   

Nice to have

• Experience on Marketplace domain projects
• Experience working with clients from the Middle East region
• Experience leading small, focused teams (3-5 people)
   

We offer

• A long-term project (12+ months) with stable workload
• Work in a large, well-structured team with clear role distribution
• A modern tech stack and interesting architectural challenges
• Remote Work Environment. Work from anywhere and be part of a geographically diverse team
• Stay Ahead of the Curve. Work with cutting-edge technologies
• Possibility of payment by PE account, Payoneer, or Wise
• Bonus & Referral system
• Flexible working hours 
• Paid professional certifications & educational courses
• Paid English classes
• Friendly atmosphere with quarterly team building
• No bureaucracy

We're looking for a Senior Manual QA Tester to take ownership of quality across a growing software product. You'll design and execute test plans, dig into edge cases, and act as the last line of defense before features reach users. This role suits someone who thinks like both a detective and an advocate for the end user — comfortable working without full specifications, and confident raising concerns even late in a sprint. You'll work closely with developers, product managers, and other QA team members to keep quality high as the product evolves. Strong attention to detail and clear, structured bug reporting are essential. This is a senior, largely independent role with real influence over how testing is done.

Details:
Schedule: Full time, hybrid
Location: London 
Start: ASAP
Duration: Long-term
English: Fluent
Type of collaboration: B2B Contract

About the project: The project is a software product used by business customers, under active, ongoing development with regular releases. The team ships new features and improvements on a continuous basis, which means testing needs to keep pace without slowing delivery down. Quality is treated as a shared responsibility across the team, but manual testing plays a central role in catching issues that automated coverage doesn't reach — particularly around usability, edge cases, and real-world workflows. The environment is collaborative, with QA working closely alongside developers and product throughout the development cycle rather than only at the end of it.

You have:

• 6+ years of experience in manual QA/software testing
• Based in the UK
• Strong skills in test planning, test case design, and exploratory testing
• Experience writing clear, detailed bug reports and tracking them through resolution
• Solid understanding of the software development lifecycle and QA's role within it
• Ability to work independently, prioritize testing effort, and make judgment calls on risk areas
• Fluent English

What to do:

• Design, write, and maintain test plans and test cases based on requirements and specs
• Perform manual functional, regression, exploratory, and usability testing
• Identify, document, and track bugs clearly, with enough detail for developers to reproduce and fix them
• Verify fixes and perform regression testing ahead of releases
• Collaborate with developers and product managers to clarify requirements and edge cases
• Flag quality risks and advocate for the end user throughout the development cycle
• Help refine and improve QA processes and testing coverage over time

SignalsAPI turns hiring activity into buying signals. We watch 450+ sources, work out which companies are hiring for what, and find the person to contact. Recruitment agencies use it to find clients worth pitching; sales teams use it as intent data.

When someone asks an AI how to find companies that are hiring, SignalsAPI should be one of the answers. That's the job.

Hiring signals first, not "prospect intelligence" — that category already has ZoomInfo and Clay in it and we don't win it from here.

You'd get assets most people in this field never have. jobs.signalsapi.com publishes 2M+ hiring signals a month, and we run a public MCP server AI clients can query directly. Nobody has done anything with either.

What it isn't: 50 keyword articles nobody reads, AI-generated content at scale, bought backlinks, or filling a calendar someone hands you. Deciding what should exist is the job.

You're a fit if you've moved a brand's visibility in AI answers before and can show me where. You've done SEO, GEO/AEO, content or growth and think past Google rankings. You can read an AI answer and work out why one vendor got named over another. You write well in English.

Remote. I don't track hours or care where you are, only whether the number moves. You'd work directly with me — I'm the founder and the engineer.

How this works: no cover letter. Ask me for our prompt set and baseline first; I'll send both. Send a one-page pilot proposal — one result you're confident you can deliver, how long, what it costs, the plan, and a URL proving you've done it before. If it's credible: half an hour on a call, we agree the pass line in writing, and we run a paid pilot. If it lands, the work is yours. I reply within five days either way.

About Us

We are an international iGaming company operating globally since 2015. Our portfolio includes several successful Sportsbook and Casino brands.

As we continue our rapid growth, we are looking for an experienced Chief Operating Officer (COO) to lead operational excellence, drive business performance, and support the company's strategic expansion.

Responsibilities

• Lead and oversee all operational aspects of the business.
• Develop and execute operational strategies aligned with company goals.
• Optimize business processes to improve efficiency, scalability, and profitability.
• Manage and coordinate cross-functional teams across key business units.
• Define operational KPIs and ensure their successful achievement.
• Analyze business performance and make data-driven decisions.
• Identify growth opportunities and support market expansion initiatives.
• Monitor industry trends and adapt operational strategies accordingly.
• Manage operational risks and ensure business continuity.
• Build and maintain strategic relationships with partners and stakeholders.
• Represent the company at industry events, conferences, and business meetings.
   

Requirements

• 5+ years of experience in the iGaming industry.
• 2+ years of experience in a senior leadership role such as COO, Head of Operations, Head of Casino, Head of Sportsbook, Head of Regions, or equivalent.
• Proven track record of launching and scaling products in new markets while achieving business KPIs.
• Strong understanding of online casino and sportsbook operations.
• Hands-on experience across multiple business functions within an iGaming organization.
• Experience designing, implementing, and optimizing operational processes.
• Strong understanding of affiliate marketing and partnership management.
• Data-driven approach with the ability to analyze performance and optimize business strategies.
   

Skills

• Strong leadership and people management skills.
• Excellent communication and stakeholder management abilities.
• Strategic thinking combined with hands-on execution.
• Strong problem-solving and decision-making capabilities.
• Ability to operate effectively in a fast-paced environment.
• English level B2+ or higher.
• Additional languages will be considered an advantage.
   

What We Offer

• Fully remote work environment.
• Flexible working hours.
• Competitive salary package.
• Dynamic and international team.
• Fast decision-making processes and minimal bureaucracy.
• 20 paid vacation days annually.
• 5 paid sick leave days.
• Public holidays according to company policy.
• Opportunity to play a key role in the growth of a rapidly scaling iGaming business.