Jobs

An international technology-driven business operating in a fast-paced, high-volume transactional environment is looking for a Chief Financial Officer (CFO) who combines strategic financial leadership with a strong hands-on approach and a deep understanding of business operations.

This role requires someone who can translate business strategy into actionable financial plans, independently navigate complex financial processes, and build a scalable finance function that supports business growth and expansion.

Your Responsibilities

• Develop and execute the financial strategy aligned with the company's business goals, ensuring its effective implementation.
• Own financial planning, budgeting, forecasting, cash flow management, and P&L.
• Drive financial performance through a deep understanding of unit economics, revenue streams, and profitability across business units.
• Take a hands-on approach to financial operations, reporting, financial models, and process optimization.
• Build, optimize, and automate financial processes, reporting systems, and internal controls.
• Partner with the CEO and leadership team to support strategic decisions and business growth.
• Lead financial planning and support business expansion into new markets, ensuring financial and regulatory readiness.
• Collaborate closely with Legal and other functions on multi-jurisdictional structures, regulatory requirements, and financial compliance.
• Lead, develop, and scale the finance team, ensuring clear processes, accountability, and operational efficiency.

• Drive improvements in financial systems, including ERP implementation and optimization.

   

What We're Looking For

• 5+ years of experience in finance, including leadership experience as Head of Finance / CFO.
• Strong background in financial analytics, financial planning, and operational finance, with progressive experience in finance leadership.
• Experience in the iGaming industry, including operators, gaming providers, or iGaming platform businesses.
• Proven ability to translate business strategy into financial strategy and deliver measurable results.
• Strong hands-on expertise in financial modeling, budgeting, forecasting, P&L management, cash flow, and unit economics.
• Deep understanding of business models, revenue streams, and profitability drivers.
• Experience building and scaling financial processes and teams in growing businesses.
• Experience working with multi-jurisdictional structures and collaborating closely with Legal teams.
• Strong understanding of financial risks, internal controls, and compliance.
• Advanced Excel / Google Sheets skills, including the ability to independently work with complex financial models and reporting.
• Experience working with ERP systems and financial process automation.

• Upper-Intermediate+ level of English.

   

Nice to Have

• Practical experience supporting financial operations in locally licensed iGaming / gambling markets, including local reporting and financial compliance requirements.
• Experience working across multiple iGaming / gambling companies or business models.
• Experience building finance functions from scratch or leading financial transformations.
• Experience working with international payment systems.
• Experience raising investments or working with investors.

If you're ready to combine strategic leadership with hands-on financial transformation, we'd love to hear from you.

Our client is a fast-growing, well-funded startup building the AI-native ERP for modern finance teams. Every business needs a financial system of record, yet the world’s largest fintech market ($220B+) still runs largely on software from the 1990s. Their platform automates accounting from data entry all the way to close, so finance teams move faster, spend less and take on less risk.
 

In just two years they’ve raised $100M+ from top-tier venture capital and growth investors, and work with customers ranging from $5M ARR startups to publicly traded companies.
 

They hire outliers: people who have achieved difficult things, in their careers or beyond. The team includes former competitive athletes at the highest level of their sport, Broadway performers, people who trained with UFC champions, and the founder of one of the country’s largest Python communities.
 

This is a confidential search. The company name will be shared with shortlisted candidates ahead of interview.
 

Responsibilities

This is a hands-on, ship-things role.

• Embed on named customer projects and own them end to end: discovery, design, build, deploy and verify.
• Build migration and integration pipelines on Temporal that are idempotent, resumable and auditable.
• Model and load customer accounting data into Postgres correctly, including reconciling it against the customer’s existing system.
• Build internal tooling so recurring one-offs stop being one-offs.
• Feed patterns back into the core product, and productize or hand off anything that becomes permanent.
• Shorten the path from “customer requested” to “shipped”.
   

Requirements

• Hardcore work ethic and high agency.
• 5+ years shipping production full-stack software, end to end and unsupervised.
• Django and Django REST Framework.
• PostgreSQL beyond ORM defaults: you read query plans and have run migrations against live data with customers on it.
• Next.js and React with TypeScript.
• Durable workflow experience: Temporal preferred, Celery is fine.
• Direct customer exposure: you’ve sat with a customer, scoped the problem with them and shipped against it.
• Experience with third-party APIs, webhooks, rate limits and reconciling two systems that disagree.
• Strong spoken and written English.
   

Nice to have:

• Accounting, ERP or fintech knowledge: double-entry, chart of accounts, close, AP/AR, revenue recognition.
• Prior forward-deployed, applied or special-projects experience.
• Judgment about when to ship a script versus build a system.
   

Benefits

• Join early in one of the fastest-growing AI companies in finance and grow with it.
• Your feedback shapes the product directly.
• A high-speed, high-trust environment with high expectations.
• Remote-first team.
• 27 days of PTO including public holidays.
• Home internet, co-working space and office setup support.
• Unlimited AI token usage.
• AI skills development and enablement.
• Learning and development budget for courses, certifications and language learning.
• In-person team meetups.

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)

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 Fullstack to join our team!  

Requirements: 
- Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field;
- 5+ years of experience in software engineering, including production fullstack delivery;
- 1+ year of experience leading the team; 
- Ability to lead delivery: planning, unblocking, technical quality, and communication with stakeholders.
- Strong proficiency in Python and TypeScript;
- Experience with back-end frameworks (FastAPI);
- Solid experience with Angular (standalone components, signals, OnPush strategy);
- Expertise in object-oriented programming and SOLID principles;
- Solid understanding of computer science fundamentals, data structures, and algorithms;
- Strong knowledge of concurrency, parallelism, and related concepts;
- Experience with RESTful APIs and microservices architecture;
- Proficiency in version control systems, particularly Git;
- Familiarity with CI/CD pipelines and DevOps practices;
- Strong understanding of SQL database systems;
- Knowledge of containerization technologies (Docker, Kubernetes);
- Testing and quality mindset; understanding Test Pyramid methodology and different Test Categories (pytest, Jasmine/Karma or similar);
- Understanding of Observability (structured logging, metrics, traces, OpenTelemetry) and Reliability (retries, backoff, idempotency);
- Experience with authentication and authorization (OIDC/JWT; Keycloak or similar identity providers); 

Will be a plus: 
- Experience with message brokers (e.g., NATS JetStream, Kafka, RabbitMQ);
- Experience with ClickHouse or other analytical/OLAP databases;
- Experience with Playwright or similar browser automation. 

Responsibilities: 
- Take ownership of team projects, including delivery coordination, technical quality, risks, dependencies, and day-to-day execution;
- Plan and coordinate team work considering priorities, developer availability, vacations, sick leaves, and backup ownership;
- Ensure delivered solutions follow agreed architecture and clarify unclear technical decisions with Architect/stakeholders;
- Be responsible for quality, consistency, maintainability, and production readiness of solutions delivered in code;
- Lead code reviews and improve engineering practices across testing, observability, documentation, reliability, and security;
- Develop and maintain robust, scalable web applications;
- Design and implement efficient high-load APIs;
- Ensure high performance and responsiveness of applications;
Implement security measures and data protection in line with industry standards;
- Troubleshoot, debug, and upgrade existing software;
- Support and mentor developers through technical guidance, 1:1 meetings, knowledge sharing, and development planning;
- Identify knowledge gaps, reduce single points of failure, and organize knowledge sharing across team projects;
- Promote practical AI-assisted engineering in the team, including development, testing, documentation, debugging, and review workflows;
- Ensure AI-assisted work improves delivery speed without reducing code quality, security, or maintainability;
- Write technical documentation and maintain system architecture diagrams;
- Stay updated with emerging technologies and industry trends.

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. 
 

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.

NuxGame works with iGaming operators of all scales helping companies access new markets or enhance their existing brands. As a casino gaming software company, NuxGame provides solutions to build outstanding brands and fulfill your business goals. We are looking for a Marketing Director to join our team.

Requirements:

• At least 6+ years of professional experience in marketing, with a proven track record of managing and executing successful marketing campaigns;
• 4+ years of experience in the iGaming/Gambling/Social Casino/Betting domain, B2B expertise;
• Ability to show successful cases of launching an existing product on the market;
• Experience with product marketing (incorporating and aligning marketing goals into the project development);
• Strong capability in data analysis and knowledge of performance/customer retention metrics;
• Proven experience in online content production and scheduling tools for cooperation with the team;
• Knowledge of CRM tools, Google Analytics, and other analytics tools and platforms;
• Upper-intermediate level of English (both written and spoken) is mandatory;
• Experience in launching new products and marketing setup from scratch;
• Experience in entering new markets in gambling/iGaming;
• Understanding the responsibilities of all members of the marketing department and the ability to evaluate their work;
• Understanding of SEO, SMM, and digital advertising strategies, ability to set up and analyze campaigns and results independently. 

Responsibilities:

• Development and implementation of marketing strategy;
• Creation and execution of marketing campaigns;
• Department leadership, mentoring, and providing feedback to staff;
• Generating ideas for promotional events and campaigns, and organizing them effectively;
• Monitoring progress and preparing performance reports;
• Conducting market research to track trends and competitor activity;
• Budget and resource management;
• Experience in building and developing brand identity;
• Ensuring consistent brand positioning across all communication channels;
• Handling operational tasks;
• Understanding SEO, SEM, SMM principles and digital advertising strategies, with the ability to independently set up campaigns and analyze results.

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 10:00 to 18:00 (Kyiv time), Mon-Fri.
• Financial Stability: Timely payment for compensation for services
• Personal Equipment Policy: equipment are 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 believe in unlocking the inner potential of each team member within an open and democratic culture.

Waiting for you on our team!

Job Description
8+ years of software development experience, including experience working on complex backend, distributed systems, data infrastructure, or data-intensive projects.
Proven experience designing and developing scalable backend platforms, distributed services, query engines, data-processing systems, or infrastructure components handling large volumes of data or high-throughput workloads.
Strong hands-on experience with Scala, Java, or another JVM-based language, with the ability to work effectively in Scala-based production codebases.
Hands-on experience with Apache Spark, preferably with Scala, for large-scale distributed data processing.
Experience building or working with distributed query engines, SQL engines, or data access/query platforms, such as Trino, Presto, Spark SQL, Hive, or similar technologies.
Hands-on experience with modern data lake and table formats, such as Apache Iceberg, Delta Lake, Apache Hudi, or similar technologies.
Strong understanding of data lake architecture, including table formats, partitioning, schema evolution, snapshots, versioning/time travel, data consistency, transactions, and compaction.
Experience working with large-scale production data platforms, including environments with large numbers of tables, partitions, or high-volume data processing workloads.
Deep understanding of distributed systems, data processing, storage engines, or data infrastructure, including scalability, fault tolerance, concurrency, and performance optimization.
Experience developing and troubleshooting high-throughput, low-latency, production-grade systems.

The role is primarily focused on backend, distributed systems, data infrastructure, and system-level engineering rather than full-stack application development.
Job Responsibilities
Architect & Build: Lead the architecture, design, and implementation of highly scalable, complex backend systems and robust data infrastructure using Scala.
Data Lake Engineering: Design and manage enterprise-grade data lake solutions leveraging Apache Iceberg or equivalent table formats, ensuring optimal data consistency, transactions, schema evolution, partitioning, and compaction.
Performance Optimization: Maximize system throughput, minimize latency, and optimize resource utilization across large-scale distributed data processing systems.
Production Excellence: Systematically diagnose, troubleshoot, and resolve complex, high-impact production and customer-facing infrastructure issues.
Codebase Modernization: Champion the gradual improvement and modernization of a mature, production-critical codebase without causing disruption to active customers or services.
Technical Leadership & Collaboration: Act as a technical authority, fostering strong communication and collaboration across engineering teams to align on technical objectives.
Navigate Ambiguity: Exercise a strong ownership mindset to operate effectively and deliver high-quality outcomes in areas with limited documentation or historical knowledge.
Department/Project Description
We are seeking an expert Data/Backend Infrastructure Engineer with strong distributed systems experience, large-scale data processing, cloud-native architecture, data lake/table formats, query engines, and production systems engineering.

Cider Consulting is a U.S.-based software consultancy. For more than 15 years we have built custom software for clients across the U.S. However, AI has changed how software is built and what clients expect, that’s why we are moving to one person per client project. We call them Solo Solutions Drivers. This SSD owns the client from the first discovery conversation to a working, adopted solution built with AI. This changes what we need from our people, and how we find and keep them. That is why we are hiring a Director of People.

The Role

You get real ownership and high autonomy and a chance to build the people's side of a new model from the start. How Cider finds, assesses and keeps Solo Solutions Drivers is still open, and you will shape it. Some HR practices already exist, and you decide what to keep, what to build, and what to adjust. There is no heavy corporate structure. You will be the main People leader at Cider, working directly with the executive team and the Technical Director. Our immediate focus is:

• Recruitment: The SSD is a new kind of role, and few people on the market match it. For the first months, actively find the SSDs yourself, and design how we attract, assess and hire them across the US, Europe, Ukraine, etc. The HRD role is hands-on: you run searches, screenings and interviews yourself. 
• Assessment: build practical ways to assess people, and help our managers use them.
• Retention and development: shape how we engage, develop, and keep people.
• Leadership: you sit at the table for the most important people's decisions and help decide where the company should focus.
• Our later focus will be: as our focus changes, you take on broader HR work such as onboarding and offboarding, learning and development, compensation, team engagement and vendor relations and other strategic-related activities to decide what the company’s areas of focus should look like in order to best utilize strengths to serve the market.

Who we are looking for

This is probably you if:

• You have recruited technical people yourself, and closed roles that are not typical on the market. You can tell us about one such search and what you did.
• You know how software is built. You have worked in the software world, you can say what you were personally involved in.
• You can explain what you built or improved. You can describe your own part and the value it created for your company.
• You are a people person who gets results. You care more about finding and keeping the right people than about designing policies and structures.
• You can fluently communicate in English (C1-C2 English).

Hiring Process

• Intro call (30 minutes) with the HR Coordinator. We tell you more about the role and the team, and you tell us what you are looking for. We also check that the role and your expectations match.
• Interview with the Technical Director and the HR Coordinator (1 hour). We talk about your experience in more detail, and you can ask us more detailed questions about the company and the role.
• Interview with the executive leader you would report to (1 hour). You talk about how you would work together and how you approach people and retention.

Working Model

• Location: Fully remote
• Timezone: Part of the team you will work with is based in New York, while the other part is based in Europe.
• Meaningful working-hour overlap with both is required.
• Engagement: B2B contract. Full-time.
• Benefits: after 6 months working with us you will get 15 PTO days per calendar year.

We are seeking a proactive and skilled Lead VFX Artist to head our VFX direction and foster the growth of our artistic team. In this role, you will hold complete ownership over the visual and technical excellence of real-time effects across our game portfolio — ranging from dynamic gameplay and character interactions to polished UI animations, rewards, and feedback systems.

This is a high-impact, hands-on role within our client’s team where your ideas, technical insight, and artistic vision will directly shape the player experience. You will collaborate closely with Cross-Functional Teams, including 2D/Spine Animators, UI/UX, Art, Tech Art, Game Design, Product, and Development.

Key Responsibilities & Expectations

• Team Leadership & Mentorship: Guide, inspire, and manage the VFX team through regular 1:1s, performance evaluations, continuous feedback, and knowledge sharing.
• Hands-on Execution & Quality: Drive visual effects from early conceptual stages to final, polished in-game integration.
• Pipeline & Workflow Optimization: Establish clear technical standards, refine production pipelines, and manage team allocation and delivery timelines.
• Cross-Disciplinary Approach: Assess features to select the best execution path (Spine, Unity, VFX, or a hybrid approach) and solve production blockers effectively.

• Artistic & Technical Balance: Ensure game visual hierarchy, timing, composition, and visual feedback remain top-notch while staying within mobile technical limits.

   

What We Are Looking For

• Leadership Experience: Proven track record of leading, mentoring, and managing artists in a game development environment.
• Casual Mobile Expertise: In-depth knowledge of casual mobile game visual dynamics and performance constraints.
• Unity Proficiency: Solid hands-on experience with Unity (Particle System, Shader Graph, custom shaders, and mobile optimization).
• Spine Animation: Ability to create/review animations, prepare assets, and integrate Spine assets smoothly into Unity.
• Motion & Visual Design: Exceptional grasp of timing, anticipation, readability, and overall game feel.
• Technical Art Foundations: Understanding of mobile platform limitations, performance profiling, and optimization best practices.
• Communication: Ability to articulate creative and technical proposals clearly to stakeholders and cross-functional teams.
• Portfolio: A rich collection of work showcasing gameplay effects, character VFX, and dynamic UI animations.

• Gamer Mindset: Deep passion for games and a curiosity about why specific visual solutions resonate with players.

   

Nice-to-Haves / Bonus Points

• Experience with Poker, Card, or Casino-style games (or a strong curiosity to master these mechanics and player behaviors).
• Multilingual skills (fluency in two or more: English, Ukrainian, Mandarin Chinese).
• Familiarity with After Effects or other advanced motion design tools.
• Experience supporting multiple production pipelines/projects simultaneously.

• Openness to potential relocation to Japan.

   

How to Apply

If you want to combine hands-on creation with team leadership and leave a real mark on mobile games, we’d love to connect!

Please share your CV along with a link to your Portfolio.

What We Offer

• 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00 Kyiv time.
• Personal Growth Budget in USD (Travel, Health & Psychotherapy, Sports, Education & Training, Software, Work Equipment).
• Competitive compensation in USD with regular salary reviews.
• Paid vacation, holidays, and sick leave.
• Continuous professional growth through mentorship, feedback, and knowledge sharing.
• English Speaking Club with a native speaker.
• Access to AI tools, including coding assistants for engineers and LLM subscriptions for non-technical specialists.
• Projects with clients across Europe and North America across FinTech, Logistics, Hospitality, E-commerce, Legal, Music, and other industries.
• Transparent processes, flat management structure, and a supportive team culture.

About the Role

• We are hiring a Senior Full-Stack Engineer to become one of the strongest technical contributors on the team.
• The single most important thing we’re looking for is experience scaling a SaaS product. We want someone who has already seen what happens as a live platform grows: increasing complexity, technical debt, scaling bottlenecks, evolving data models, unreliable integrations, and engineering decisions that worked at one stage but became expensive at the next.

• This is a hands-on senior engineering role with strong technical leadership expectations. You will design and write production code, own substantial systems end to end, influence architectural decisions, challenge technical direction when needed, and raise the engineering level of the people around you.

   

Project

• FinTech SaaS platform built for the restaurant and hospitality industry. Our products handle tip pooling and payouts, payroll, reporting and compliance, labor and operational data, and integrations with the systems hospitality businesses already use. The platform is live, serves thousands of customers and moves millions of dollars.

   

Required Hard Skills

• Several years operating at Senior Engineer level on a SaaS product that grew significantly while you were there. You have seen a system become meaningfully bigger and understand the problems that tend to arrive next.
• Strong Python and Django / Django REST Framework experience, or deep experience in a closely comparable backend stack.
• Strong React and TypeScript experience, with the ability to work effectively across backend and frontend when required.
• Strong PostgreSQL and data modeling skills. You should be comfortable designing schemas that can evolve as the business grows into new products and safely changing them once they contain production data.
• Production experience with asynchronous and distributed workloads using Celery or comparable technologies.
• Strong understanding of API design and third-party integrations, including failure handling, retries, idempotency, data consistency, reconciliation, and situations where the system on the other side is unreliable or outside your control.
• Strong understanding of software architecture and the ability to make pragmatic architectural decisions inside a large existing codebase rather than only designing systems from scratch.
• Experience identifying and addressing performance, scalability, reliability, and maintainability problems before they become critical.
• Strong testing practices and experience safely evolving systems that must remain operational while they are being changed.
• Production experience with Docker, CI/CD, monitoring, error tracking, and observability. 
• Strong Linux knowledge. 
• Sound judgment about technical debt: knowing the difference between an acceptable shortcut and one that will create significant problems later, and being able to improve a system while it remains in production.
• Everyday experience with using AI agents for work (Claude Code or Codex). Familiar with configuring AI toolset, understanding pros and cons of modern AI.

Current Stack

• Django / DRF, PostgreSQL, Redis, Celery, Docker, Traefik, Datadog, Sentry, Mailgun, GitHub Workflows.
• Next.js, MUI, TanStack Query, React Hook Form, Zod, Vitest.

Nice to Have

• FinTech or financial systems experience, particularly payments, payouts, ledgers, reconciliation, payroll, banking, audit trails, or other systems where financial correctness matters.
• Experience with restaurant or hospitality technology, including POS, scheduling, workforce management, payroll, or similar systems.
• Experience with high-volume or business-critical third-party integrations.
• Experience improving a system with meaningful legacy code or technical debt while the product remained actively developed.
• Experience with multi-tenant SaaS architectures.
• Experience improving engineering practices across a team rather than only within your own work.
• Experience as a Senior Engineer in a company of roughly 20–200 people, where your role included helping decide what technical work actually mattered.

Required Soft Skills

• Ability to take technical ownership beyond your own tickets and think about the health of the product and engineering system as a whole.
• Strong engineering judgment and the confidence to challenge technical decisions constructively, including decisions made by Staff Engineers and engineering leadership.
• Comfort with ambiguity. Problems will not always arrive fully specified, and part of your job is asking the questions that make them clear before code gets written.
• Ability to explain complex technical trade-offs clearly to engineers, Product, and non-technical stakeholders.
• A strong teaching mindset. You explain your reasoning, document important decisions, review code seriously, and make the engineers around you better rather than becoming the only person who understands a difficult system.
• Comfortable taking leadership during difficult technical situations without waiting for someone else to define every step of the solution.
• Strong written communication and self-direction. The team is distributed across Canada and Europe with limited live overlap, so you need to communicate clearly asynchronously and drive your own work.
• Fluent English, written and spoken.

Key Responsibilities

1. Own substantial systems end to end

• Take meaningful problems that have been identified but not fully solved and work with Staff Engineers and Product to determine the right technical approach.
• Own complex initiatives from problem definition through design, implementation, migration, testing, rollout, and production monitoring.
• Design not only for the expected path, but also for what happens when something goes wrong in production.

• Remain responsible for the systems you build once they are carrying real customer data and real money.

   

2. Help strengthen the architecture of a growing product

• Work closely with Staff Engineers and the VP of Engineering on architectural decisions and technical direction.
• Understand the existing architecture and identify where today’s decisions may create tomorrow’s problems.
• Identify areas where the platform may struggle as product complexity, integrations, customers, data volume, and transaction volume increase.
• Challenge architectural decisions constructively when you see a better approach.

• Help evolve the architecture incrementally through small, safe improvements rather than unnecessary rewrites or over-engineering.

   

3. Protect correctness, reliability, and engineering quality

• Treat financial correctness as a first-class engineering concern.
• Design for reconciliation and auditability: how we prove a number is correct, understand how it was produced, and detect discrepancies before customers do.
• Use Datadog, Sentry, logs, production data, and other signals to identify recurring problems and their root causes.
• Improve observability, error handling, testing, deployment safety, performance, and operational reliability.

• Make sure recurring production problems are solved systematically rather than repeatedly patched.

   

4. Own technically difficult areas of the product

• Lead work involving complex third-party integrations, asynchronous workflows, data synchronization, reconciliation, migrations, and failure recovery.
• Design systems that behave predictably when external APIs fail, requests are duplicated, jobs execute late, or data arrives in an unexpected state.
• Work closely with Product to make technical feasibility and engineering constraints visible before implementation begins.

• Help break large technical initiatives into safe, incremental pieces that can be built, migrated, and released without unnecessarily putting the existing platform at risk.

   

5. Make the case for important technical work

• Identify technical debt, platform investment, reliability work, and architectural improvements that may not naturally appear on the product roadmap.
• Distinguish between debt that can safely remain and debt that is materially affecting reliability, engineering speed, or future product development.
• Make the business and technical case for that work using evidence rather than engineering preference alone.

• Help sequence improvements so they support product development rather than competing with it unnecessarily.

   

6. Raise the level of the engineering team

• Be a strong technical reference point for other engineers.
• Review architecture, designs, and pull requests with a focus on correctness, reasoning, and long-term maintainability.
• Explain why you would make a decision differently rather than simply leaving a verdict.
• Mentor engineers through reviews, pairing, technical discussions, and example.
• Document important knowledge and decisions so understanding stays with the team rather than with one individual.

• Take leadership when a difficult technical problem crosses multiple areas or engineers.

   

7. Remain hands-on

• Design and write production code across the backend and frontend.
• Take direct ownership of technically difficult or risky work when appropriate.
• Debug difficult production issues and establish their root causes.
• Read and understand the existing codebase before changing it.

• Build enough direct knowledge of the platform to ensure your technical decisions are grounded in how the system actually works.

   

Who this position is not for

• This is not a role for someone whose definition of seniority is simply delivering more complicated tickets. 
• If you prefer receiving clearly defined tickets and technical solutions and then implementing them, this role will probably be frustrating.
• It is not a management role. You won’t have direct reports or headcount responsibility. Leadership here comes through technical ownership, judgment, mentoring, reviews, and influence.
• It is also not a Staff Engineer role. Our Staff Engineers and VP of Engineering set the overall technical direction and architecture. You will help shape that direction, challenge it when needed, and fully own the design and implementation of substantial systems within it.
• It is not a greenfield role. You will be joining a live platform with thousands of customers and a roadmap that does not pause while technical improvements are made. Much of the work involves understanding existing systems, migrating them safely, and improving them incrementally rather than replacing them.
• If you naturally ask what happens when the system gets significantly larger, how it fails, how we know the data is correct, and what today’s shortcut will cost us a year from now, you’ll recognize the work.

Things You Should Know Before Applying

• The engineering challenge is no longer simply building features quickly. It is continuing to ship while improving reliability, scalability, architecture, and the technical foundation required for significant year-over-year growth
• There is technical debt. Part of your job is determining which debt actually matters, making its impact visible, and helping address it without stopping product development.
• Requirements will sometimes be incomplete. We expect you to help shape the solution rather than wait for perfect specifications.

• You will be expected to disagree when necessary, propose better approaches, and explain the reasoning behind them.

   

About Llama Luna Apps

We're an enthusiastic team of 10 building and pushing iOS apps in Health & Wellness. Five years on the market, 8M+ combined downloads, a 4.9 average App Store rating, an App Store App of the Year winner, and Apple Design Award finalist.

Our apps:

• Waterllama — our flagship, a llama-themed water tracker with more features than you knew you needed
• Foodllama — AI calorie tracker with adorable llama design
• Pinkllama — the cutest period tracker, featuring our signature llama character
• Mindllama — sleep, focus, and mindfulness, of course with a llama
• App #5 — launching soon, and you'll help take it to market.

We keep the team small and the bar high — everyone here is an A-player in their craft, and we work hard to keep it that way. That's what makes the output strong and the work actually fun.

Who we're looking for:

A professional who moves fast and thinks in experiments. We don't sit in approval cycles, we don't write strategy decks for the sake of decks, and we don't wait for the perfect plan - we test, measure, and iterate. We need someone who works the same way: forms hypotheses, ships them quickly, kills what doesn't work, and doubles down on what does.

What you'll own:

• Influencer partnerships — sourcing, negotiating, briefing, tracking results
• Organic UGC at scale — TikTok, Instagram, X, Lemon8 across multiple accounts, fast iteration
• ASO and Apple Search Ads — full ownership
• AI automation across the function — we already use AI in content production; you'll build workflows, not just use tools.

You'll work with our designer, marketing, and content specialist, and report directly to the Co-founder & COO.

You're a fit if you have:

• 3+ years of hands-on mobile app growth (paid + organic + influencer)
• Influencer deals end-to-end — sourcing, negotiating, measuring
• UGC at scale across multiple accounts with content that performed
• AI-native working style - you build automations, not just prompts
• Subscription monetization fluency (trials, paywalls, funnel logic)
• iPhone user.

Bonus: ASO and Apple Search Ads & launching apps from zero.

Schedule

Available in chats during 13:00-22:00 Kyiv time. This overlaps US influencer/partner conversations and our internal founder team's hours.

Hiring process

1. Short Google form
2. Video intro
3. 2 Test tasks: #1 unpaid (up to 1h); #2 paid (up to 4h)
4. Call with Co-founder — fit, terms, onboarding
5. Offer

We respond fast and at every step.

What we offer

• 24 paid vacation days per year + public holidays. Unused days roll over into the next year - we don't pressure you to "use it or lose it"
• 10 paid sick days per year, no doctor's notes or bureaucracy required
• Fully remote

Location: New York, NY or San Francisco, CA (Hybrid / On-site)

Employment Type: W-2 Contract or Full-Time (Must be authorized to work on W-2 in the US without sponsorship)

Experience: 3+ Years

Job Summary

We are seeking a Cloud FinOps Engineer to drive cloud cost optimization and financial accountability across massive multi-cloud infrastructure environments. You will partner with finance and engineering to balance performance with cost efficiency.

Key Responsibilities

• Analyze cloud usage patterns and identify cost reduction opportunities across AWS, Azure, and GCP.
• Implement automated tagging, budgeting alerts, and resource right-sizing policies.
• Establish KPIs and reporting dashboards to track unit economics and cloud spend efficiency.
• Guide engineering teams on cost-conscious architecture design without sacrificing system reliability.

Requirements

• Minimum 3 years of experience in Cloud FinOps, DevOps, or cloud financial management.
• Deep knowledge of AWS Cost Explorer, Azure Cost Management, Kubernetes resource quotas, and Datadog.
• Strong analytical skills with the ability to communicate financial data clearly to technical stakeholders.
• Valid W-2 work authorization in the United States (no C2C or cross-border arrangements).
  
  Sound like a fit?
  Apply now and our recruiting team will get back to you.

Location: New York, NY or San Francisco, CA (Hybrid / On-site)

Employment Type: W-2 Contract or Full-Time (Must be authorized to work on W-2 in the US without sponsorship)

Experience: 3+ Years

Job Summary

Our client is looking for an LLMOps / MLOps Specialist to automate and govern the lifecycle of enterprise generative AI applications. You will bridge the gap between machine learning research and reliable production deployment.

Key Responsibilities

• Build and maintain end-to-end CI/CD pipelines for machine learning and LLM applications.
• Implement robust model evaluation, monitoring, and observability frameworks (MLflow, LangChain, Arize).
• Manage vector databases and retrieval-augmented generation (RAG) pipelines at scale.
• Ensure data privacy, model safety, and compliance standards are enforced across all deployments.

Requirements

• Minimum 3 years of experience in MLOps, ML engineering, or backend systems focused on AI workflows.
• Hands-on experience with vector databases (Pinecone, Milvus, Qdrant) and orchestration frameworks (LangChain, LlamaIndex).
• Solid software engineering background in Python and containerized environments.
• Valid W-2 work authorization in the United States (no C2C or cross-border arrangements).
  
  Sound like a fit?
  Apply now and our recruiting team will get back to you.

Location: New York, NY or San Francisco, CA (Hybrid / On-site)

Employment Type: W-2 Contract or Full-Time (Must be authorized to work on W-2 in the US without sponsorship)

Experience: 3+ Years

Job Summary

We are seeking an AI / ML Infrastructure Engineer to join our client's high-performance engineering team. You will design, scale, and optimize the underlying infrastructure powering large-scale generative AI and machine learning models in production.

Key Responsibilities

• Architect and scale high-performance GPU clusters (NVIDIA hardware) for model training and low-latency inference.
• Optimize model serving pipelines using Triton Inference Server, vLLM, and TensorRT.
• Collaborate with data scientists and MLOps engineers to streamline distributed training workflows.
• Monitor, troubleshoot, and optimize cloud infrastructure costs and performance bottlenecks.

Requirements

• Minimum 3 years of hands-on experience in ML infrastructure, systems engineering, or DevOps roles.
• Strong proficiency in PyTorch, CUDA ecosystem, and container orchestration (Kubernetes, Docker).
• Deep experience with cloud providers (AWS, GCP) and Infrastructure as Code (Terraform).
• Valid W-2 work authorization in the United States (no C2C or cross-border arrangements).
  
  Sound like a fit?
  Apply now and our recruiting team will get back to you.

Location: New York, NY or San Francisco, CA (Hybrid / On-site)

Employment Type: W-2 Contract or Full-Time (Must be authorized to work on W-2 in the US without sponsorship)

Experience: 3+ Years

Job Summary

We are hiring a Senior Cloud Security Architect to design and enforce robust zero-trust security frameworks for enterprise cloud environments. You will secure multi-cloud architectures, container workloads, and AI infrastructure pipelines.

Key Responsibilities

• Design and implement zero-trust network architectures, identity and access management (IAM) policies, and encryption standards.
• Conduct threat modeling, security code reviews, and vulnerability assessments for cloud deployments.
• Ensure compliance with industry standards and federal frameworks (SOC 2, ISO 27001, FedRAMP).
• Partner with engineering teams to embed security best practices early in the development lifecycle (DevSecOps).

Requirements

• Minimum 3 years of experience in cloud security architecture, DevSecOps, or information security.
• Strong expertise in AWS/GCP security tools, Kubernetes security, and network segmentation.
• Relevant security certifications (CISSP, CCSP, or AWS Certified Security) are a strong plus.
• Valid W-2 work authorization in the United States (no C2C or cross-border arrangements).
  
  Sound like a fit?
  Apply now and our recruiting team will get back to you.