Jobs

WHAT YOU'LL BE WORKING ON

• Backend (Kotlin): Financial core: ledger, settlement, payouts, pricing, reserves
• Integrations: payment providers, KYC/KYB, banking (SEPA/SWIFT)
• Webhooks & event-driven processing
• REST APIs for product and internal tools
• BPMN workflows (Camunda): onboarding, AML, disputes, settlements
• Compliance flows: transaction monitoring, SAR
• Frontend (Next.js): Merchant portal (transactions, payouts, dashboards, onboarding)
• Internal ops/admin tools (AML, disputes, treasury, compliance)
• Developer portal (API docs, sandbox, integration guides)
• Reconciliation across multiple systems (gateway → processor → bank)
• Reporting: regulatory, scheme, financial
• Fully automated testing (unit / integration / e2e, no manual QA). 

OUR TECH STACK

• Backend: Kotlin, Spring Boot 3, Spring Modulith
• Frontend: Next.js 15, TypeScript, shadcn/ui, Tailwind CSS
• Database: PostgreSQL 18 (RDS, pgvector, JSONB, FTS)
• BPMS: Camunda 8 (Zeebe, BPMN, DMN)
• Auth: Okta
• Infra: AWS, EKS, Docker, GitLab CI/CD

WHAT YOU NEED TO SUCCEED IN THIS ROLE

• At least 4-5 years of experience with Java/Kotlin (Spring Boot)
• Solid experience building REST APIs and backend systems
• Hands-on experience with React / Next.js and TypeScript
• Strong knowledge of PostgreSQL (queries, indexing, migrations)
• Understanding of event-driven architecture, webhooks, async processing
• Experience with API design (versioning, idempotency, error handling)
• Experience with CI/CD and Git workflows
• Full-stack mindset (not backend-only)
• Ability to work with system design and architecture decisions
• Proactive approach and ownership (doesn’t wait for tasks, drives solutions)
• Testing ownership
• AI fluency: actively using AI tools in daily engineering work (not just basic usage)
• Comfortable in a fast-paced startup environment, actively contributing ideas and driving solutions end-to-end rather than just executing tasks
• English level at least A2-B1 

WHAT WE OFFER

• Remote work (EU timezone or close to it) 
• Competitive compensation above typical market benchmarks for similar roles
• Direct collaboration with CTO and CPO
• Fintech domain: card payments, compliance, settlement - deep immersion
• Paid vacation and sick leave
• Company-provided equipment (Apple devices)
• Small, highly engaged team with strong ownership
• Real opportunity to influence product decisions and bring your ideas to life
• Fast-paced environment with minimal bureaucracy

Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team.
 

This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements. Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.
 

About the role:

This is an internal role focused on outreach, partnerships, and placements that improve rankings and bring relevant referral traffic. This is not a client facing role.
 

What you will do:

• You will build and execute a link acquisition plan for priority service pages, state pages, case studies, and thought leadership content
• You will find and qualify websites for outreach, focusing on relevance, quality, and real traffic
• You will run outreach campaigns to secure placements through guest posts, editor mentions, partnerships, resource pages, and digital PR angles
• You will coordinate with our writers and designers to create assets that earn links, like research posts, comparisons, templates, and tools
• You will manage our local and industry citations where relevant, and keep listings consistent
• You will monitor backlinks, anchors, and competitors, and provide weekly updates on what is working
• You will protect the domain by avoiding risky tactics and keeping everything aligned with Google guidelines
   

Requirements:

• Proven link building experience with examples of placements you secured
• Strong prospecting and outreach skills, including personalized email and relationship building
• Understanding of SEO fundamentals, including topical relevance, anchors, and avoiding harmful patterns
• Comfort using tools like Ahrefs, Semrush, Moz, or similar, and Google Search Console
• Ability to work systematically and track everything in a spreadsheet or CRM style pipeline
   

Nice to have:

• Experience with B2B services, SaaS, or software agencies
• Experience with digital PR pitches and creating link worthy content angles
• Experience supporting state localized SEO pages and local SEO citations
   

What We Offer:

• Working hours aligned with US time zones, typically 16:00—23:59 Kyiv time.
• English lessons to support clear and confident communication.
• Paid vacation and sick days.
• Fully remote work.
• Opportunities for professional growth within the team.
• Structured, personalized onboarding to help you ramp up effectively.
   

Apply with your resume and a short note outlining your relevant experience. You can also submit it through our website at comeback.ua. Selected candidates will be contacted by Come Back Agency

Location: Remote (global). You must overlap ≥ 4 hours per day with EU working hours. Our core is in Spain and Portugal.

Team: Operations. Reports jointly to the three co-founders — day-to-day to the operator-founder, with specific surfaces owned by the AI Expert (Chief AI Officer) and the M&A Expert (Head of M&A).

Level: IC2 · Operations Associate (posted title: Founding Operations Manager — reflects founding-hire scope on an IC2 band).

Why this role exists:

Three co-founders, a platform 85% built, 2,400+ AI companies profiled, and an active buyer-outreach operation running into launch. What we do not have is a dedicated operator. So the founders are running scheduling, client comms across buyers and sellers, pipeline hygiene, tool stitching, and vendor chasing — instead of fundraising, product, and deal sourcing.

This role absorbs that work and professionalizes it. You take the mess off the founders' desks and turn it into playbooks, SLAs, and a clean AI-augmented ops stack. The next person to join ops will inherit what you build.

What you'll own in your first 6 months

- Reclaim ≥ 10 hours per week for each co-founder by absorbing recurring ops — verified by calendar audits at month 3 and month 6.

- Own buyer and seller client-comms end-to-end: response SLA ≤ 24 hours, first-response ≤ 4 hours during EU hours, tracked in the CRM.

- Select, pilot, and put into daily team use an AI-augmented ops stack. You propose; founders approve. No tool is in the stack until you can show the workflow and the time it saves.

- Own the weekly ops review: pipeline hygiene, follow-up status, blockers surfaced to founders, metrics reported.

- Document the top 5 recurring ops workflows as playbooks. Acceptance test: another person can execute the workflow from your doc without you present.

What you bring

- Evidence of shipping self-directed work with a measurable before/after result. Portfolio, freelance projects, past roles, independent builds — any context where the outcome is provable. Titles and tenure are not the signal; shipped work is.

- Daily, fluent use of AI tools as leverage. ChatGPT/Claude/Perplexity plus at least one workflow tool (Notion AI, Zapier, n8n, Lindy, Make, or similar). You can walk us through a specific workflow you designed — not just name the tools.

- Proof you can run 5+ parallel threads without dropping handoffs. Concurrent clients, concurrent projects, high daily context switches, or any equivalent pattern.

- Action bias. Examples where you chose to ship a rough version over waiting for a complete plan — and the rough version was the right call.

- English fluent enough for written client work with international counterparties.

Nice to have

- Exposure to M&A, venture, or B2B SaaS operations.

- Second language useful for EU, CIS, UK, or US markets (Spanish, Russian, German).

- Experience operating in high-ambiguity, low-process environments — any stage, any domain.

This role is NOT for you if

- You want a theoretical or strategist seat.

- You need a defined playbook before you act.

- You prefer narrow specialization over breadth.

- You want predictable 9-to-5 scope.

How we work

Values that actually show up day to day: Speed Over Perfection (being right but slow is losing), Brutal Honesty (direct feedback beats diplomatic response), Expert-Driven (technology augments expertise; it does not replace it). Weekend MVP builds happen when a bet warrants them — signal that speed is real, not rhetoric. You will work directly with the founders across AI, M&A, and platform — the surface area is unusual, the pace is unusual, the rate of learning is unusual.

What you get

- 1:1 mentorship from three founders with complementary domains: AI architecture, M&A, and platform/UX.

- Front-row seat to a pre-seed → Series A journey of an AI-native M&A marketplace.

- Unusual surface area: you will touch product, deal flow, investor relations, outreach, and customer ops.

- Outcome-led growth with no ceiling — advancement is tied to shipped results, not tenure.

- Freedom to propose and build your own AI-tool stack.

Compensation

Pre-seed, stage-appropriate base; specific numbers are discussed at the first screen. If compensation is your primary lever, this is not the right seat — growth and surface area are the compounding assets of this role.

How to apply

Send a CV, 3–5 minute Loom video or a written note of 300 words or fewer describing one operational mess you personally untangled. Structure it as:

1. Before — what the state was and why it mattered.

2. Action — the specific thing you did (not your team — you).

3. After — the measurable result.

Project

US/Canada event tickets purchase platform with tickets, event, locations, performers aggregation via third-party API, booking, purchase, payments.

Requirements:
— 1 year of commercial experience with Python and REST Framework;

— 1 year of commercial experience with JavaScript, TypeScript, React, Next.js
— 1 year of commercial experience with HTML, CSS, Tailwind CSS
— Ability to communicate in English
— Ability to work with databases (not only through ORM)
— Understanding of REST principles
— The knowledge of basic HTTP principles
— Experience with git & github
— Knowledge of the agile & scrum the basics

Nice to Have:
— Skills in FastAPI, react-router-v7
— Advanced knowledge of PostgreSQL
— Experience with Celery, Redis
— Familiarity with MongoDB

About the role:

We are seeking a hands-on Security Engineer to design, implement, and operate effective security controls across our corporate IT and SaaS ecosystems. This role focuses on endpoint, identity, and SaaS security, building and maintaining secure baselines through effective use of MDM, EDR, and IAM, while ensuring controls are measurable, documented, and continuously improved.

You will work closely with Security and IT, Delivery, and Business stakeholders to reduce security risk, improve operational resilience, strengthen company-wide security awareness, and support audit readiness (SOC 2 / ISO/IEC 27001) through strong documentation, evidence collection, and continuous control improvement via GRC workflows.

Responsibilities

• Implement and administer MDM, EDR, and IAM controls (device enrollment & baselines, endpoint protection policies, hardening, SSO/MFA, conditional access, access reviews, etc.).
• Maintain and continuously improve the security baseline for endpoints and corporate SaaS services.
• SIEM implementation, onboarding log sources, maintaining ingestion, and alerting.
• Prepare and maintain security awareness materials and support company-wide security awareness activities to improve employees’ cyber hygiene.
• Manage and respond to security incidents, including investigation, containment, eradication, recovery, and post-incident analysis.
• Contribute to the development and maintenance of internal policies, procedures, and controls related to security and compliance.
• Collaborate with other teams on secure onboarding of systems/vendors and ongoing security improvements.
• Monitor and mitigate phishing, malware, and other cyber threats.

• Maintain awareness of emerging threats and recommend improvements.

   

Requirements

• 3+ years of hands-on experience in an IT service/outsourcing company in the position of IT Security / Security Engineer with strong security ownership.
• Proven hands-on experience in implementing and administering CrowdStrike Falcon (EDR/XDR), ManageEngine Endpoint Central (Zoho), and Okta IAM or similar solutions.
• Strong understanding of endpoint and identity security fundamentals (device hardening, patching, MFA/SSO, conditional access, access lifecycle, etc.).
• Hands-on experience with SIEM/log aggregation, including SIEM implementation, onboarding log sources, maintaining reliable log ingestion pipelines, and configuring alerting/use cases.
• Experience in investigating security events and incidents, conducting root cause analysis, and producing post-incident reports.
• Basic scripting knowledge (Bash, Python, PowerShell) for automation.
• Strong analytical and troubleshooting skills, ability to work with logs, alerts, and system telemetry.
• Ability to write and maintain technical documentation (policies, standards, processes, playbooks).
• English: Upper intermediate or higher.
• Ability to work independently and as part of a team.
• Strong communication and interpersonal skills.

Would be a plus:

• Familiarity with data privacy and regulatory compliance requirements (e.g., GDPR, HIPAA, PCI DSS).
• Experience with Google Workspace security administration at scale.
• Experience in data-intensive projects (DWH, BI, AI, analytics).

Our client is an iGaming Advertising Agency specializing in performance-driven user acquisition for operators worldwide. The company partners with leading brands, delivering high-quality traffic through a combination of a global affiliate network and proprietary in-house traffic sources.
Recognized by industry awards and certifications, the agency is known for its reliability, transparency, and strong market presence. We are currently looking for an Affiliate Manager.

📋 Key responsibilities and your contribution:

• Attracting new partners and maintaining relationships with existing ones;
• Developing proposals for partners to improve the effectiveness of collaboration;
• Negotiating and concluding agreements with partners;
• Analyzing and optimizing current campaigns, improving key performance indicators (KPIs);
• Daily traffic monitoring, reporting, and monitoring of target achievement;
• Coordinating with internal departments to support successful campaigns;
• Participating in industry events and conferences to develop the partner network.

📚 Your qualifications:

• 2 – 3 years of proven experience in affiliate marketing within the iGaming niche;
• The presence of a partner base;
• Strong negotiation and communication skills, a deep understanding of the needs and key challenges of partners;
• Ability to analyze performance data effectively;
• Solid knowledge of main partnership models and key metrics;
• Ability to work both independently and as part of a team;
• Self-motivated, goal-oriented, with a proactive approach to work;
• Proficiency in English at B1–B2 level.

➕ Nice to have:

• Experience in working with resale and networking with other affiliate programs.

Benefits:

⭐ Days of recovery: 20 paid vacation days per year and unlimited sick leave days.
⭐ Health: corporate medical insurance, a company psychologist and a Cafeteria of Benefits for personal wellness choices.
⭐ Education: a variety of foreign languages courses for you to choose from. Also we are open for your development and you can choose different courses /training for improving your skills.
⭐ Compensation: additional benefits that can be used according to company policy, e.g. paid business trips, international conference opportunities, lunch perks at our offices etc.
⭐ Work Environment: work remotely or from one of our offices in Cyprus, Portugal, Poland, equipped with the equipment you’ll need for success.

We are looking for a skilled Embedded Engineer to join our growing team and support customers in delivering IoT-driven solutions. As our Embedded department continues to expand, we are seeking professionals with strong analytical thinking and solid technical expertise.

In this role, you will collaborate with a team of experienced Embedded Engineers to design and implement high-quality solutions that address real-world challenges. This role suggests working with embedded systems, cloud connectivity, and modern communication technologies.

If you’re a motivated Embedded Developer ready to take the next step in your career, we would be excited to collaborate with you!

Requirements

• 4+ years of experience with C
• Experience with cloud connectivity applications, including monitoring and Firmware-Over-the-Air (FOTA) solutions
• Strong background in communication technologies such as LTE, BLE, OpenThread, MQTT, and cybersecurity
• Practical experience with Yocto Linux
• Practical experience with RTOS
• Experience in debugging and troubleshooting embedded systems, including software debugging on real devices (using J-Link, ST-Link) and resolving system-level issues
• Upper-Intermediate level of English

WOULD BE A PLUS:

• Hardware knowledge
• Experience with Docker, GitLab, and Jira

Responsibilities

• Design separate components, modules, classes, devices
• Code, debug, document, and maintain portions of software and hardware
• Perform different types of testing
• Participate in estimation and planning sessions
• Contribute to the development of technical project documentation and user documentation
• Provide assistance to test engineers and support personnel in solving technical issues of software installation and its operation
• Participate in conference calls and face-to-face meetings with the Customer and Customer partners
• Comply with the best engineering practices, technical standards, and quality criteria set forth on the project
• Report status and progress according to the project and company demands
• Spot current deficiencies in the development process, adopted procedures, and engineering practices, environment configurations, etc., and suggest improvements
• Escalate technical issues to the Architect, Team Lead, and Project Manager

The project is a global leader in sports, music, travel, culture, and more.

Requirements:

• 5+ years of solid experience with Node.js, with a strong focus on building scalable applications;
• Proficiency in React, JavaScript, and/or TypeScript; NextJS experience will be a plus;
• Familiarity with AWS services
• Experience with PostgreSQL;
• English at B2 level (speaking and writing) and fluency Ukrainian.

Responsibilities:

• Develop web applications;
• Performing code review;
• Taking part in technical and organisational decisions;
• Taking part in internal and external communications;
• Taking responsibilities for technical decisions;
• Be very proactive in problems solving;

We offer:

• Big stable project with professional team.
• Enterprise project.
• Friendly and supportive work environment.
• Competitive salary and benefits package.
• Room for personal and professional growth.
• Zero bureaucracy.
• 18 business days of paid vacation + public holidays compensation.
• Insurance Fund of the company.
• Coverage of all professional studies.
• Coverage of sick leaves, sports activities, and English language courses

Share your CV and we’ll get back to you shortly! 📩

Hi!
We are happy to introduce you to Softsich! We are a young, ambitious, and fast-growing company that creates innovative digital products and is confidently expanding its presence in global markets.
We are currently looking for a Data Analyst to help our teams make data-driven decisions. Your main mission will be to prepare reports, automate analytical processes, and complete ad-hoc tasks. If you enjoy working with data, are able to find patterns in it, and can turn numbers into a comprehensible story, this role is for you.

Responsibilities:

• Preparing data using SQL for further visualisation.
• Developing DAGs in Airflow (working with Python).
• Visualising data and building reports in Tableau.
• Preparing regular reports and executing ad-hoc queries for the Retention Department.
• Optimising existing data collection and processing processes.

Our ideal candidate has:

• At least 1.5-2 year of commercial experience as a Data/Business Analyst (preferred).
• Strong SQL skills (ability to write complex queries using CTEs, window functions, and joins).
• Good knowledge of Python (experience with pandas, understanding of functions, ability to write modular scripts).
• Experience working with Tableau.
• Strong sense of responsibility and proactivity.
• Fast learner with high attention to detail.

We Offer:

• A flexible schedule and remote format, or offices in Warsaw/Kyiv — you choose.
• 24 paid vacation days, sick leave, and health insurance (UA-based, other locations in progress).
• A supportive, friendly team where knowledge-sharing is part of the culture.
• Coverage for professional events and learning.
• Birthday greetings, team-building events, and a warm human connection beyond work.
• Zero joules of energy to the aggressor state, its affiliated businesses, or partners.

Join our team, where data is not just numbers, but the basis for big decisions! 
Send us your CV and start your journey to new career heights with us! 🚀

Location: EU (Hybrid – Tallinn / Riga / Vilnius)
Employment: Full-time
Start date: ASAP

We are looking for a highly experienced Senior iOS Software Engineer Consultant to join a long-term engagement with a leading enterprise banking client in the Baltics. This role offers the opportunity to work on complex, large-scale mobile products and contribute to key technical decisions.

Requirements:

• 7–10 years of experience in iOS engineering/consulting, with senior-level ownership of complex mobile applications
• 5+ years of hands-on experience with Swift, including production work with SwiftUI
• Strong experience with SQLite, GraphQL and/or REST APIs, RxSwift, and Swift Package Manager in real-world projects
• Solid understanding of architectural patterns such as RIBs or MVI, and practical experience with dependency injection
• Strong engineering fundamentals: memory management, retain cycles, concurrency, threading, Git, and Apple design principles
• Experience publishing iOS applications to the App Store and working with CI/CD pipelines

• Ability to solve complex technical problems, contribute to architectural decisions, and mentor other engineers

   

Nice to have:

• Experience working in enterprise environments
• Strong code review culture and experience with automated testing
• Collaboration experience with backend and UX/UI teams

• Experience with Scrum, SAFe, or long-term consulting engagements

   

What to expect:

• Hybrid work format with onboarding and occasional in-person meetings in Tallinn, Riga, or Vilnius
• Opportunity to work on high-impact banking products
• Collaborative, cross-functional environment

If this sounds like you, we’d love to hear from you - apply now and let’s connect!

Softsich is a young and ambitious international product tech company that develops scalable B2B digital platforms. We are looking for an experienced Payment Manager who will help manage payment flows, optimize processes, and ensure the stable performance of the payment infrastructure for international partners.
In this role, you will be responsible for the efficiency of payment processes, working closely with providers and internal teams, as well as influencing key product metrics through payment flow optimization.

Your key responsibilities will include:

– Managing payment flows via PayAdmit or an internal admin panel.
– Setting up and optimizing routing, cascading, and fallback logic.
– Monitoring transaction performance, approval rates, and system stability.
– Analyzing payment processing issues and coordinating their resolution with PSPs and internal technical teams.
– Supporting the launch of new geographies, payment methods, currencies, and limits.
– Collaborating closely with technical, financial, compliance, and support teams.

It’s a match if you have:

– 1+ year of experience working with payment integrations: PSPs, payment gateways, alternative payment methods, e-wallets, and card processors.
– Hands-on experience with PayAdmit as a payment orchestrator.
– Experience configuring routing, cascading, and transaction processing logic.
– Understanding of the payment lifecycle, failure reasons, and optimization approaches.
– Experience managing payment flows in a high-load environment.
– Strong ability to read and analyze KPIs: approval rates, conversion, decline reasons.
– Experience working with payment dashboards and merchant panels.
– High level of responsibility, structured thinking, and attention to detail.
– Understanding of cross-team communication and payment status workflows.

Nice to have:

– Experience working with European markets.
– Experience preparing technical documentation and integration requirements.
– Experience managing relationships with payment providers and coordinating integrations.

What we offer:

– Flexible schedule and remote format or offices in Warsaw/Kyiv - you choose.
– 24 paid vacation days, sick leaves, and health insurance (UA-based, other locations in progress).
– A supportive, friendly team where knowledge-sharing is part of the culture.
– Coverage for professional events and learning.
– Birthday greetings, team buildings, and warm human connection beyond work.
– Zero joules of energy to the aggressor state, its affiliated businesses, or partners.

A strong payment system is the foundation of a stable product.
Send over your CV now - we’d love to get to know you better!

Location: Remote, EST Time Zone (7:00 AM – 4:00 PM EST)

Engagement format: Full-time

About Us

We are a global innovation company with over 20 years of successful history.
We build our own AI-driven technology products that transform markets and receive international recognition.

• What people say about us:
  Featured in Forbes, The Wall Street Journal, Fox Business, and leading global publications
• Winners of international innovation and technology competitions
• Trusted by global brands such as Apple, Uber, L’Oréal, Johnson & Johnson, and others

Our Team

We attract professionals from Microsoft, Google, McKinsey, PwC — people who strive to build meaningful things.
Every employee here is a valued contributor, not a “resource”.
We care about team morale and create an environment where everyone feels at home.

This is not a classic IT Project Manager position.

• What You’ll Do
• Own execution of AI and digital product initiatives from idea to result
• Work closely with software engineers and cross-functional teams
• Turn high-level goals into clear priorities, actions, and timelines
• Keep momentum across multiple parallel initiatives
• Identify blockers early and actively remove them
• Ensure alignment between technical, product, and operational stakeholders
• Maintain clear, lightweight documentation and status visibility
• Act as a true execution owner, not a task administrator
• Use AI tools to increase speed, clarity, and decision quality

Who We’re Looking For

• You:
• Are comfortable working in dynamic, evolving environments
• Bring practical structure to projects while maintaining execution speed
• Take responsibility for driving tasks and initiatives to completion
• Can work with partial information and still move work forward effectively
• Communicate clearly with both technical and non-technical stakeholders
• Are able to work independently and manage priorities without constant supervision
• Focus on delivery and outcomes, not excessive process

• Adapt quickly to new tools, requirements, and contexts

   

• Requirements
• 4+ years of experience in project, delivery, or execution-focused roles
• Strong experience working with software engineers in real delivery contexts
• Background in AI, digital products, SaaS, or fast-moving tech environments
• Experience working in startup or scale-up environments, where priorities change quickly and teams operate with high ownership.
• Ability to adapt structure and execution style to fast-moving, resource-constrained settings.
• Proven ability to drive execution end-to-end in non-classical setups
• Confident, hands-on use of AI tools in daily work (planning, documentation, analysis)
• Ownership mindset — you take responsibility until things are done
• Experience in a large or well-structured company, with the ability to apply that discipline flexibly
• Strong prioritization, organization, and execution judgment
• Experience with task or project management tools
• English: C1 (advanced, confident communication)
• 
  What We Offer
• Remote work in an international team
• Full-time engagement
• Fixed working hours: 7:00 AM – 4:00 PM EST
• Opportunity to work with AI-driven technology products
• Work with a time tracker

Our client is innovative manufacturer of medical devices in the United States which produces a devices and software applications.

At this project, you will have a great opportunity to be involved into the full development life cycle of medical software which is intended to help individuals by processing certain information taken from medical devices to identify health trends and to track daily activities. As additional there are opportunities to work with medical devices, in scope of end-to-end testing.

Requirements:

– 5 + years embedded C on ARM MCUs

– UART / SPI / I²C / GPIO integration

– RTOS (FreeRTOS or CMSIS-RTOS)

– IAR Workbench / SWD debugging

– Secure Boot concepts (hash + signature verify)

– NAND / Flash data management

– Git / branching / code review workflow

Nice to Have:

– Cellular modems (u-blox SARA-R4 / R5)

– OTA update flow experience

– AES / HMAC cryptography libraries (mbedTLS)

– Python for testing and firmware tools

– FDA / IEC 62304 development environment experience

Job responsibilities:

Develop core firmware for BLE patches and cellular gateways, implementing both business logic (data handling, event management, connectivity) and cybersecurity features (auth tags, encrypted data transfer).

– Implement drivers and middleware for BLE, UART, SPI, NAND, and sensors.

– Develop business logic modules: data recording, buffering, event reporting, and OTA update flows.

– Add and verify Secure Boot / firmware signature checks / anti-rollback logic.

– Debug performance, timing, and connectivity issues using IAR and hardware tools.

– Support validation, documentation, and release under regulated QMS.

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 an Engineer to join our teams!

Requirements:
— 2+ years of networking experience;
— Strong knowledge of networks and working with hardware and software network equipment of different vendors;
— Strong knowledge of standard network technology(VLAN, LACP, NAT,VRRP etc);
— Strong knowledge of dynamic routing(BGP);
— Strong knowledge of cloud networking (GCP, AWS, OpenStack);
— Understanding VPN protocols(IPSEC, WireGuard);
— Understanding of k8s networking;
— Understanding of IaC;
— Knowledge of Linux OS (RHEL family, Debian/Ubuntu);
— Monitoring performance and resources of network systems.
 

Will be plus:
— CCNP, CCNI;
— JNCIA;
— MTCRE;
— GCP Professional Cloud Network Engineer;
— AWS Certified Advanced Networking – Specialty (ANS-C01).

Soft Skills:

— Team player

— Proactive and highly engaged

— Critical Thinking

— Good communicator

— Open to challenges and new opportunities

— Thirst for knowledge

— Time Management

Responsibilities:
— New network segments and Infrastructure (scaling) design creation;
— Maintenance of the current Infrastructure(cloud and on-prem);
— Automation of cloud and network infrastructure (IaC, configuration management);
— CI-based management of cloud infrastructure and network changes;
— Control and maintenance of configuration backups for network infrastructure;
— Maintenance of networking in k8s;
— Negotiation with DCs and Cloud providers;
— VPN and Firewall support.

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

🗣Free internal English courses

✈️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

Head of Marketing

We are looking for an experienced Head of Marketing to lead and scale our marketing function in the iGaming vertical. The role is focused on building a strong acquisition and retention system, driving performance, and growing the team.
 

Responsibilities:

• Develop and execute the overall marketing strategy
• Build and optimize the full marketing funnel: from acquisition to conversion, retention, and repeat deposits
• Own and manage key KPIs: CAC, ROI, retention, LTV, ARPU, FTD%, deposit depth
• Plan marketing roadmap, campaigns, and launches
• Coordinate cross-functional teams: Affiliate, CRM, Design, and Content
• Scale marketing activities across Tier-1 GEOs

• Build, manage, and grow the marketing team

   

Requirements:

• 3+ years of experience in iGaming
• 1+ year in a Head of Marketing (or similar leadership) role
• Experience working with multiple acquisition channels and Tier-1 markets
• Strong data-driven approach and experience with analytics (BI tools, Google Analytics, etc.)
• Solid understanding of media planning and performance marketing
• English level: B2 or higher
   

We are looking for someone who:

• Is result-oriented and takes ownership of performance
• Makes decisions based on data, not assumptions
• Can independently drive initiatives from idea to execution
• Has strong leadership and team management skills