Jobs at Djinni

Overview:

SOFTSWISS is hiring a Treasury Operational Lead to join our Finance Team. We are looking for a leader who can keep complex payment operations running smoothly, maintain high operational standards, and enable the team to perform at its best.
 

Purpose of the role:

You will lead and optimize daily payment operations to ensure stability, transparency, and seamless execution across payment flows and operational processes. Your work will drive high operational standards, improve efficiency through process optimization and automation, strengthen operational controls, and ensure business continuity by enabling the team to deliver reliable, high-quality payment operations at scale.
 

Key responsibilities:

• Lead the day-to-day operations of the Payments team and act as the primary point of contact for operational matters
• Monitor payment flows and ensure timely and accurate execution of payments, including high-priority and critical transactions
• Oversee operational performance, SLA compliance, and payment processing quality across the function
• Manage workload distribution, prioritization, and operational coordination within the team
• Analyze payment routes and support the selection of the most efficient payment solutions and legal entities for transaction execution
• Own operational reporting, including payment volumes, processing quality, error rates, and team performance metrics
• Coordinate with banks, payment providers, and internal stakeholders to resolve operational issues and ensure business continuity
• Lead incident management activities, including escalation handling, root cause analysis, and implementation of corrective actions
• Maintain operational documentation, knowledge bases, and onboarding processes for the team
• Ensure team readiness through cross-training, succession planning, and operational coverage management
• Perform regular reconciliations across payment systems, accounting records, and merchant reports to ensure operational accuracy and data consistency
• Drive process improvements through automation, workflow optimization, and maintenance of operational documentation and knowledge bases
• Work hands-on with operational systems and reporting tools to monitor performance, investigate discrepancies, and resolve operational issues
   

Required Experience:

• Proven experience leading a payments operations, treasury operations, financial operations, or similar team
• Strong understanding of payment operations, banking processes, and operational risk management
• Experience managing operational KPIs, reporting, and service quality standards
• Strong organizational and stakeholder management skills
• Ability to make decisions, prioritize effectively, and manage multiple operational streams simultaneously
• Hands-on approach with a strong sense of ownership and accountability
• Hands-on experience with reconciliations, operational controls, and payment discrepancy investigations
• Advanced Excel skills and experience working with accounting systems (1C or similar) and reporting tools such as Tableau
• Strong operational mindset with the ability to balance people management and hands-on execution
• Fluent in English and Russian languages
   

Our Benefits:

• Full-time remote work opportunities and flexible working hours
• Private insurance
• Additional 1 Day Off per calendar year
• Sports benefit
• Comprehensive Mental Health Programme
• Free online English lessons with a native speaker
• Generous referral program
• Training, internal workshops, and participation in international professional conferences and corporate events.

We are looking for an experienced CRM / Retention Lead in the iGaming / betting / casino industry to take ownership of player retention strategy and drive LTV growth.

What you will do:

• Develop and implement retention strategies: reduce churn, increase loyalty and LTV.
• Optimize CRM: segmentation, personalization, and processes.
• Launch and scale retention initiatives: welcome/onboarding programs, loyalty programs, win-back campaigns.
• Conduct A/B testing of campaigns and analyze the effectiveness of bonuses, promotions, and communications.
• Manage all communication channels: email, push, SMS, messengers, in-app.
• Lead a team of retention managers and collaborate with cross-functional teams.

What we expect from you:

• 2+ years of experience in CRM / retention / database marketing.
• Experience in iGaming / betting / casino, launching and optimizing retention initiatives.
• Proficiency with CRM platforms, Google Analytics / Power BI, Excel, Jira / Confluence, ESP.
• Experience with bonuses, promotions, and analytics (NGR, ARPU, churn, LTV).
• English — Upper-Intermediate+ (working proficiency).

What we offer:

• Opportunity to impact key metrics: reduce churn, increase LTV and ARPU, boost repeat deposits.
• Lead projects for implementing a new CRM and developing retention analytics.
• Work with international markets (CIS, Africa, MENA).
• Build and manage a retention team and implement industry best practices.

If you are ready to drive company growth through player retention and lead a team of professionals, join us!

We are looking for an experienced CRM Manager  (Casino & Sportsbook) with mandatory iGaming experience to drive player retention, engagement, and lifecycle marketing across our Casino and Sportsbook products.

In this role, you will be responsible for developing and executing CRM strategies, managing player segmentation, launching personalized campaigns, and continuously optimizing CRM performance through data analysis, automation, and A/B testing.
 

Responsibilities

• Develop and execute CRM strategies to improve player retention, engagement, and lifetime value.
• Build and optimize RFM and behavioral player segmentation.
• Plan, launch, and manage CRM campaigns across Email, Push, SMS, and Onsite channels.
• Design and execute lifecycle, promotional, and reactivation campaigns.
• Create personalized player journeys and targeted offers based on user behavior.
• Conduct A/B testing to improve campaign performance and engagement.
• Analyze CRM performance using key metrics such as Retention, LTV, GGR, Conversion Rate, and Player Activity.
• Collaborate closely with Product, Marketing, VIP, Analytics, and Design teams to improve the customer experience.
• Monitor industry trends and recommend new CRM initiatives and retention mechanics.

Requirements

• 2+ years of experience in CRM, Retention, or Lifecycle Marketing.
• Mandatory experience in the iGaming industry (Casino and/or Sportsbook).
• Strong understanding of player behavior, retention mechanics, and customer lifecycle management.
• Hands-on experience with RFM and behavioral segmentation.
• Experience managing multi-channel CRM campaigns (Email, Push, SMS, Onsite).
• Strong analytical skills with a data-driven mindset.
• Experience working with CRM platforms and analytics tools.
• Upper-Intermediate English (B2) or higher.

Nice to Have

• Experience with CRM automation platforms such as Customer.io, Smartico, Optimove, Fast Track, or similar.
• Knowledge of bonus mechanics and promotional campaigns.
• Experience with SQL, Power BI, Tableau, or other BI tools.
• Understanding of VIP retention strategies.

We Offer

• Competitive salary.
• Fully remote work.
• Flexible start of the working day.
• Full-time position (5/2).
• Opportunity to work in a fast-growing international iGaming company operating in 17 countries worldwide.
• Professional development and career growth.
• Dynamic, international, and data-driven environment.

About the Role

We are looking for an experienced Affiliate Team Lead to drive and scale our affiliate program across multiple markets. You will be responsible for developing and executing affiliate strategies, leading a team of Affiliate Managers, building long-term partnerships, and driving sustainable growth through high-quality traffic acquisition.
 

Responsibilities

• Own and execute the affiliate strategy across target markets.
• Lead, mentor, and develop a team of Affiliate Managers (hiring, onboarding, performance management).
• Scale partner acquisition by sourcing, negotiating, and closing high-value deals.
• Oversee key affiliate accounts and support the team in managing top-tier partners.
• Analyze partner performance using Power BI or similar tools, identify growth opportunities, and optimize results.
• Define and improve commercial models (CPA, RevShare, Hybrid, Fixed Fee).
• Ensure traffic quality and compliance with partnership agreements.
• Collaborate closely with Marketing, Product, CRM, Content, and Design teams.
• Build and expand a strong network of affiliates and strategic partners.
• Monitor industry trends, competitor activities, and new business opportunities.

Requirements

• 3+ years of experience in Affiliate Marketing within the iGaming industry.
• At least 1 year of experience in a Team Lead, Lead, or Senior Affiliate role.
• Mandatory hands-on experience working with affiliate programs in one or more of the following regions: CIS, Europe, Africa, or Asia.
• Proven experience managing and developing affiliate teams.
• Strong network of affiliate partners and media buyers.
• Experience with platforms and tools such as BetB2B, Slack, Jira, Power BI, or similar.
• Deep understanding of key performance metrics, including CR, NGR, ARPU, LTV, and FTD.
• Strong leadership, negotiation, and stakeholder management skills.
• Experience structuring and negotiating high-value commercial deals.
• Upper-Intermediate English or higher.

Skills

• Strategic thinking combined with a hands-on approach.
• Strong analytical and data-driven mindset.
• Excellent communication and leadership skills.
• Ability to identify fraud risks and maintain traffic quality.
• Ability to thrive in a fast-paced and high-growth environment.

Key Objectives

• Achieve and exceed acquisition, revenue, and partnership targets.
• Scale and optimize the affiliate partner portfolio.
• Build and manage a high-performing affiliate team.
• Identify and launch new growth opportunities across target markets.
• Strengthen relationships with key partners and maximize long-term business value.

We Offer

• Competitive salary.
• Work permit support.
• 5/2 working schedule.
• Flexible start of the working day.
  
   

Affiliate Team Lead (Africa, Asia, CIS)
 

About the Role

We are looking for an experienced Affiliate Team Lead to drive and scale our affiliate program across African markets. You will own the regional strategy, lead a team of affiliate managers, and ensure sustainable growth through high-quality partnerships.
 

Responsibilities

• Own and execute the affiliate strategy across African markets.
• Lead, mentor, and develop a team of Affiliate Managers (hiring, onboarding, performance management).
• Scale partner acquisition: source, negotiate, and close high-value deals.
• Oversee key accounts and support the team in managing top-tier partners.
• Analyze partner performance (Power BI or similar tools), identify growth opportunities, and optimize results.
• Define and improve commercial models (CPA, RevShare, Hybrid, Fixed).
• Ensure traffic quality and compliance with agreements.
• Work cross-functionally with marketing, product, content, and design teams.
• Build and expand a strong affiliate network in the region.
• Monitor market trends, competitors, and new opportunities in Africa.

Requirements

• 4+ years of experience in Affiliate Marketing, including at least 1 year in a Lead / Senior role.
• Proven hands-on experience in African markets (mandatory).
• Strong existing network of affiliate partners in the region.
• Experience with platforms/tools: BetB2B, Slack, Jira, Power BI (or similar).
• Deep understanding of key metrics: CR, NGR, ARPU, LTV, FTD.
• Strong leadership and team management skills.
• Experience structuring and negotiating high-value deals.

Skills

• Strategic thinking with strong execution skills.
• Advanced analytical mindset and data-driven decision-making.
• Strong negotiation and stakeholder management skills.
• Ability to identify fraud risks and ensure traffic quality.
• Ability to operate in fast-paced and high-growth environments.

Key Objectives

• Achieve and exceed regional targets (FTDs, deposits, revenue).
• Scale and optimize the affiliate partner portfolio.
• Build and manage a high-performing affiliate team.
• Expand into new GEOs within Africa.

Overview:

SOFTSWISS continues to expand the team and is looking for a Middle Finance Manager (Internal Accounting).

We need a true, experienced and accomplished professional who shares our culture and values.
 

Purpose of the role:

You will support the monthly closing process, cost allocation activities, and transactional accounting operations across business lines and legal entities. The role focuses on execution, accuracy, reconciliation, and analytical support within established methodologies and processes.
 

Key responsibilities:

• Participate in the monthly cost allocation process across business lines, products, and legal entities
• Prepare and calculate allocations of shared and overhead expenses
• Support month-end close activities related to: Cost allocations, Revenue accruals and cut-off procedures
• Support AR/AP closing activities
• Perform reconciliations and consistency checks for allocated costs and transactional data
• Review and validate primary accounting data to ensure completeness, accuracy, and timeliness
• Support revenue recognition processes and ensure proper cut-off
• Analyze variances and investigate discrepancies within assigned areas
• Collaborate with FP&A, Business Lines Finance, HR, IT, and Group Closing teams within assigned scope
• Contribute to process improvements and automation initiatives within management accounting
   

Required Experience:

• Higher education in Finance, Accounting, or a related field
• 2–4 years of experience in management accounting, cost accounting, or general accounting
• Hands-on experience participating in month-end closing processes
• Practical understanding of cost allocation principles and accrual accounting
• Experience with AR/AP processes
• Good understanding of P&L structure and cost behavior
• Strong MS Excel skills (formulas, pivot tables, working with large datasets)
• Experience with ERP/accounting systems (1C, Xero, or similar)
• English: Intermediate or higher
• Fluency in Russian
• Strong attention to detail and ability to meet deadlines
• Responsible and structured approach to assigned areas
   

Nice to have:

• Experience in iGaming, fintech or digital product companies
• Experience working in international or geographically distributed groups
• Participation in finance automation, system implementation or process optimization initiatives
   

Our Benefits:

• Private health insurance
• Sports benefits
• Comprehensive Mental Health Program
• Free English lessons (online)
• Local language courses
• Paid time off
• Maternity leave support
• Referral program rewards
• Upskilling, internal workshops, and participation in professional conferences and corporate events

N-iX is looking for Senior Kotlin Engineer - to join the team

Our client is a fast-growing European fintech company in the business spend management space. Products include smart corporate cards, software for business analytics optimisation, and automated invoice management. Operates primarily in Europe, serving SME and mid-sized business customers in a regulated environment (GDPR).  We're looking for a Senior Back-End Engineer to design, build and operate scalable Kotlin microservices on AWS, increasing delivery throughput without compromising quality

Responsibilities:

• Design, build and operate scalable Kotlin microservices on AWS.
• Apply AI-native delivery practices across the CDLC to increase delivery throughput without compromising quality.
• Work with distributed systems, relational databases (e.g. PostgreSQL), and observability tooling (e.g. Grafana) in production.
• Multiply the output and quality of the squad you join, and share patterns/practice beyond your immediate team so adoption compounds across the organisation.
• Embed directly into a client squad as a hands-on Individual Contributor (not a coaching/managerial role).

Requirements:

• 5+ years of commercial backend engineering
• Kotlin; scalable microservices on AWS.
• AI-native delivery practices applied across the CDLC
• Production experience with distributed systems
• Relational databases, e.g. PostgreSQL
• Observability tooling, e.g. Grafana
• Excellent English communication skills
• Experience working in Agile / Scrum / Kanban

Nice-to-Have:

• Specific AWS services (EKS, Lambda, SQS) or Prometheus. The RFP names AWS and Grafana only (Grafana as an example of observability tooling) — these additional specifics are common adjacent tools, not stated requirements

Senior Engineer (React/Node, GCP/Cloudflare), AI-native, long-term. Read the first lines before you apply.
 

IF YOU CAN'T SOLVE BASIC systemdesign.io PROBLEMS, DO NOT APPLY. I WILL THROW A SYSTEM DESIGN EXERCISE AT YOU DURING THE INTERVIEW, AND WE WILL BOTH LOSE TIME IF YOU CAN'T SOLVE IT.

This is not a formality. The URL shortener is the floor. If you can only solve the "easy" problems, this role is not for you. My last round of interviews was full of people who could not reason through a basic system, so I am being blunt on purpose.
 

WHO I AM
I am a senior developer and CTO running a small high-end dev agency. I only take serious, high-stakes work. No WordPress, no throwaway projects. Full remote, building for clients all over the world. This role is not customer-facing: you work directly with me, I deal with the clients. I want someone long-term who becomes part of the company and builds something real with me, done properly, never rushed or half-baked.
 

THE ROLE, DAY TO DAY
- Fully AI-driven. Your day is orchestrating AI agents (Claude, Codex, and similar), reading and reviewing their code, and holding the line on quality, including blocking a merge when the output is not good enough. You are not hand-writing everything.
- Building genuinely cool things and going deep on automation.
- Stack is mostly React and Node, plus GCP and Cloudflare.
 

WHAT I ACTUALLY NEED (this is the job)
- System design. You can take requirements and design a database schema, then defend your tradeoffs. You reason about concurrency: race conditions, locking, idempotency, what happens when two requests land at the same time. You can architect a system end to end: caching, cache invalidation, failure modes, blast radius, and what breaks when traffic goes 10x.
- Real infra and cloud: GCP, Cloudflare, CI/CD, deployments.
- You can sketch an architecture live in Excalidraw. It takes two minutes to learn. If you do not know it, learn it before we talk.
- You drive AI agents every day and review their output with a critical eye.
- Fluent English, reliable, autonomous.

SETUP
- Full remote, full time. Work whenever you want, as long as the work gets done.
- $2,500/month, plus I pay for your Claude Code Max plan.
- Your own machine for now. We can look at hardware later.
- Long-term, with room to grow and become part of the company.
 

HOW TO APPLY
No cover letter, I do not read them. Send a link to a short video, 3 to 5 minutes:
1. Camera on so I can see you, screen-share your setup, and show me how you drive and review your AI agents day to day.
2. Then pick one system-design problem (a URL shortener, or a read-heavy news site serving millions of reads a day) and walk me through your design while sketching it in Excalidraw: the database schema, how you handle concurrency, what you cache and how you invalidate it, and what breaks at scale.

Keep it real, not scripted. If you send a CV or a generic AI-written message with no system-design walkthrough, I will not reply.

IF YOU CAN'T SOLVE BASIC systemdesign.io PROBLEMS, DO NOT APPLY. I WILL THROW A SYSTEM DESIGN EXERCISE AT YOU DURING THE INTERVIEW, AND WE WILL BOTH LOSE TIME IF YOU CAN'T SOLVE IT.

We are looking for a Senior Backend Software Engineer to join the B2B Portals Team working with Raisin, a fintech company operating a digital savings and investment marketplace.

You will contribute to partner-facing platforms that allow banks, brokers, and financial advisors to offer Raisin deposit products to their customers. The team owns the full development lifecycle - from solution design and implementation to deployment and production support.

Responsibilities:

• Develop and maintain backend services using Java and Spring Boot;
• Deliver features from technical design to production rollout;
• Build APIs and integrations for banks and other B2B partners;
• Write unit, integration, and contract tests;
• Investigate production issues using logs, metrics, and traces;
• Conduct code reviews and contribute to engineering standards;
• Improve service performance, security, and reliability;
• Participate in the team’s on-call rotation;
• Mentor engineers and support knowledge sharing;
• Promote the effective and safe use of AI-assisted development tools;
• Collaborate with distributed teams and stakeholders across Europe and the US.

Requirements:

• 5+ years of commercial Java development experience;
• Strong knowledge of Java, Spring Boot, and Spring Data;
• Experience with AWS and cloud-based applications;
• Experience with REST APIs, distributed systems, and service integrations;
• Knowledge of relational databases, preferably MySQL;
• Experience with asynchronous messaging, particularly Amazon SQS;
• Strong testing skills with JUnit and Testcontainers;
• Experience with CI/CD, Docker, and Kubernetes;
• Ability to independently own and deliver backend features;
• Experience debugging production systems;
• Mentoring and code review experience;
• Fluent English.

Nice to have:

• Experience with fintech or banking integrations;
• Knowledge of Pact contract testing;
• Experience with Apache Kafka or Amazon MSK;
• Experience with event-driven systems;
• Experience with OpenTelemetry, Datadog, or Splunk;
• Familiarity with GitLab CI/CD, Harness, Amazon EKS, or Airflow;
• Experience with multi-tenant B2B platforms;
• Practical experience with AI-assisted development tools.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We are looking for a Lead DevOps / Observability Engineer to lead the migration of the client's observability stack from New Relic and Datadog to Grafana, using technologies such as Prometheus, Loki, and Tempo.

This is a hands-on role combining:
- DevOps & platform engineering - deploying and configuring the new observability stack using AWS, Kubernetes, and Terraform.
- Application instrumentation - modifying application code to add or adapt metrics, logs, and traces.
- Migration & collaboration - rebuilding existing dashboards and alerts in Grafana and working with multiple engineering teams to ensure full monitoring coverage.

We are looking for someone who is comfortable working across both infrastructure and application code and can independently drive a cross-team observability migration.

Responsibilities:

• Lead the migration of monitoring, alerting, and dashboards from New Relic and Datadog to Grafana.
• Design and implement the target observability architecture (metrics, logs, traces) and the infrastructure-as-code (Terraform) needed to support it.
• Audit existing New Relic and Datadog dashboards, alerts, and integrations to build a complete migration inventory and ensure feature/coverage parity in Grafana.
• Make application-level code changes across services to add, adjust, or replace instrumentation (metrics exporters, logging, tracing libraries) as needed for the new stack.
• Work with AWS infrastructure, including EKS, Kubernetes, and Docker, to deploy and operate the new observability tooling.
• Configure AWS networking and access as needed to support the observability platform (VPCs, security groups, IAM).
• Contribute to CI/CD pipelines and deployment automation using GitHub Actions to support the rollout.
• Collaborate with development, platform, and infrastructure teams to coordinate the cutover from New Relic/Datadog to Grafana with minimal disruption.
• Identify and remediate any security issues (secrets, keys, dependencies) encountered in the course of this work.
• Document the new observability architecture, migration procedures, and dashboard/alert mappings.
• Use AI-assisted development tools, including Codex, to improve engineering productivity and delivery speed.

Requirements: 

• Strong hands-on experience with Grafana, including dashboard design, alerting, and data source configuration (e.g. Prometheus, Loki, Tempo, or similar).
• Practical experience migrating away from commercial observability platforms such as New Relic and/or Datadog.
• Full-stack development experience — comfortable reading, modifying, and instrumenting application code across front-end and back-end services, not just infrastructure.
• Solid experience with AWS in production environments, including EKS and Kubernetes.
• Practical experience with Docker and containerized workloads.
• Strong Terraform and infrastructure-as-code skills.
• Experience with GitHub Actions or comparable CI/CD tools.
• Ability to work across multiple teams, services, and codebases to coordinate a cross-cutting migration.
• Fluency with Codex or comparable AI-assisted coding tools.

Nica to have:

• Prior experience running a similar New Relic/Datadog-to-Grafana (or equivalent) observability migration end to end.
• Grafana-specific certifications or demonstrated community contributions (plugins, dashboards, etc.).
• Experience with the broader Prometheus/Loki/Tempo (LGTM) ecosystem.
• AWS certification, such as AWS Solutions Architect Associate/Professional.
• Experience with RDS and other AWS data services.
• Prior contract or consulting experience with clearly defined deliverables.
• At least an Upper-Intermediate level of English 

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Join the Dataforest Team!

We are actively expanding our team and looking for strong new talent to join our ranks. If you are a Data Engineer seeking a friendly team, a healthy working environment, and a flexible schedule — you have found the right place to send your CV!

You'll be a great fit if you have:

- 2+ years of experience with Python;
- 2+ years of experience as a Data Engineer;
- Experience with Pandas;
- Experience with SQL DB / NoSQL (Redis, Mongo, Elasticsearch) / BigQuery;
- Familiarity with Amazon Web Services;
- Experience with Kafka;
- Knowledge of data algorithms and data structures is a MUST;
- Working with high volume tables 10m+.

What you'll do:

- Create ETL pipelines and data management solutions (API, Integration logic);
- Different data processing algorithms;
- Involvement in creation of forecasting, recommendation, and classification models.

Would be a plus:

- Experience with Spark (pyspark);
- Experience with Airflow;
- Experience in statistics;
- Knowledge of DS and Machine learning algorithms.

We ensure your growth with:

- Great networking opportunities with international clients, challenging tasks;
- Building interesting projects from scratch using new technologies;
- Personal and professional development opportunities;
- Competitive salary fixed in USD;
- Paid vacation and sick leaves;
- Flexible work schedule;
- Friendly working environment with minimal hierarchy;
- Team building activities, corporate events.

We are looking for a Python Developer (microservices) to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule ‒ you have found the right place to send your CV.

  You'll be a great fit if you have:

• 2+ years of experience with Python;
• Experience with SQL and query optimisation;
• Experience with integration of 3rd party services;
• Strong understanding of client-server model, REST API approach, authorization/authentication principles;
• Strong understanding of asynchronous/multithread/multiprocess programming;

• Upper- Intermediate level of English.

   

    Would be a plus:

• Experience with Redis and Lua scripts;
• Experience with AWS services (Lambda, Step Functions, API Gateway, SQS, Fargate);
• Experience with Django REST API;
• Experience with payment systems integrations (Stripe, Shopify, Recurly, PayPal, Braintree, etc.);

• Experience with Celery and async task management.

   

  What you'll do:

• Developing server applications (APIs). Within these applications, developers need to describe core logic and integrations with third-party services.
• Writing scripts similar to DAGs in Airflow or AWS Lambdas. These scripts should process information using Pandas or implement some simple business logic.
• Developing applications with a distributed architecture (microservices).

• Developing client applications for data retrieval. These data will later be processed by developers from the DS and DE departments.

   

  We ensure your growth with:

• Competitive salary fixed in USD
• Flexible working schedule and fully remote work format
• Paid vacation days and sick leave days 
• Personal and professional development opportunities
• Participation in building innovative projects from scratch using modern technologies
• Team-building activities and corporate events
• English classes and educational events.

About the role

Help build the internal technology experience behind an engineering-driven technology company.

We’re looking for a hands-on IT Operations Engineer to support our colleagues across multiple international locations, with regular on-site presence in Bratislava.
This role goes beyond traditional IT support. You’ll be responsible for delivering a seamless employee IT experience — from onboarding and workstation setup to identity and access management, troubleshooting and continuous improvement of internal IT processes.
We’re looking for someone who enjoys ownership, solving complex operational problems and continuously improving how internal technology works.
If you’re curious, proactive and naturally look for better ways of doing things instead of simply following established processes, we’d love to meet you.

What you’ll do

• Provide day-to-day IT support to employees remotely and on-site
• Own IT onboarding and offboarding processes, ensuring a smooth employee experience
• Configure and maintain macOS workstations
• Manage user accounts, permissions and access across internal systems
• Maintain IT assets throughout their lifecycle, including procurement, inventory and logistics
• Troubleshoot hardware, software and network-related issues
• Administer and support internal platforms, including Google Workspace, Atlassian and GitHub
• Support identity and access management across cloud environments (AWS, Azure, GCP)
• Maintain clear and up-to-date technical documentation
• Identify opportunities to simplify, automate and improve internal IT processes

What we’re looking for

We’re more interested in how you think than in the exact number of years on your CV.
You might currently work in IT Support, Systems Administration, NOC, Infrastructure, or be at the beginning of your DevOps journey.
What matters most is your technical curiosity, ownership mindset and willingness to continuously improve the way things work.

You’ll likely be successful if you have:

• Solid experience supporting macOS environments
• Good understanding of networking fundamentals (DNS, DHCP, VPN, TCP/IP)
• Experience with identity and access management
• Experience administering Google Workspace or similar collaboration platforms
• Experience with ticketing systems
• Strong troubleshooting and problem-solving skills
• Good documentation habits and attention to detail
• A proactive mindset with the confidence to suggest and implement improvements

Nice to have

• Experience with MDM solutions
• Experience administering Atlassian products or GitHub
• Familiarity with AWS, Azure or GCP
• Experience with LDAP, VPN or identity management solutions
• Scripting or automation experience
• Interest in IT security and modern access management practices

Why this role
This role is for someone who enjoys building better ways of working — not just keeping things running.
You’ll work closely with engineering and business teams, improve the internal technology experience across the company and have the opportunity to introduce automation, standardize processes and make everyday work easier for hundreds of colleagues.
If you naturally question repetitive manual work and enjoy turning good ideas into practical improvements, you’ll likely thrive in this role.

What we offer

• Competitive salary
• Professional development budget
• Private medical insurance
• Financial support for important life events
• International and collaborative environment
• Regular company events

Benefits may vary depending on location and contractual agreement.

Recruitment process

• HR Interview
• Technical Interview
• Final Interview

By submitting your application, you acknowledge that your personal data will be processed in accordance with our Privacy Policy.

The role is based in the Kyiv region, and we will expect you to work full-time in the office. We have a shuttle service from the nearest metro station.

About the Job

We are seeking a skilled Core Developer (Rust/ C++) for Swarm Robotics & Sensor Control with over 5 years of professional experience to join our dynamic development team. You will play a key role in building and optimizing the core architectures for the real-time control and management of robotic swarms and sensor systems. This position offers the opportunity to work with cutting-edge technologies and contribute to complex, mission-critical systems in a collaborative environment.

What is your Day to Day Mission:

• Design, develop, and maintain robust and scalable systems for swarm control and sensor management.
• Implement efficient communication protocols and real-time processing solutions for robotics.
• Collaborate closely with cross-functional teams to integrate backend components with robotics software and sensor networks.
• Optimize system performance, scalability, and reliability in a distributed robotics environment.
• Solve challenging problems using modern programming languages such as C++ and Rust.
• Participate in code reviews, architecture discussions, and software design decisions.

What you bring to the team:

• 5+ years of professional experience in backend development with a strong focus on real-time systems.
• Proficiency in Rust and C++, with a solid understanding of modern software development practices.
• Experience in building and optimizing backend architectures for distributed systems.
• Familiarity with network protocols, multithreading, and low-latency data processing.
• Knowledge of system architecture design, performance optimization, and resource management.

• Ability to work independently, solve complex technical problems, and thrive in a fast-paced startup environment.

   

Nice-to-Have:

• Experience in robotics, swarm control, or sensor integration.
• Familiarity with cloud platforms, Docker, or Kubernetes for scalable deployments.

• Understanding of embedded systems or real-time operating environments.

   

Why Quantum-Systems:

• We Stand with Ukraine
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.

The role is based in the Kyiv region, and we will expect you to work full-time in the office. We have a shuttle service from the nearest metro station.

About the Job

As a Flight Control Systems Engineer, you will be a key part of our Flight Controls team to solve some of the most interesting flight guidance, dynamics, and controls problems you’ll have ever heard of. Together with our world-class team, currently four team members, you will take an empowering role: pushing the boundaries of drone technologies.

You will be working closely with stakeholders from the navigation, embedded systems, and flight test departments to conceive, implement, and validate flight guidance and control system algorithms, features, and improvements. Flight Controls at Quantum-Systems - your mission will be a powerful impact.
 

What is your Day to Day Mission:

• Design and programming of flight guidance and flight control algorithms for automatic and autonomous flight
• Support in model building for flight dynamic processes and design of control and feedback control laws based on these models
• Preparation and execution of flight tests with UAS systems
• Analysis of flight data recordings as well as evaluation and processing of test results
• Generation of C/C++ code with Matlab Simulink and its integration into the FCS / autopilot framework
• Supporting the certification of our product family and obtaining flight permits, e.g. for BVLOS flight projects
• Collaboration in the further development of the product development process

What you bring to the team:

• You have completed a degree/apprenticeship in the field of aerospace engineering, mechanical engineering, automotive engineering, electrical engineering or robotics.
• You have theoretical knowledge in the field of flight mechanics and have mastered the basics of control engineering. You also have practical experience with model aircraft, multicopters and / or their subsystems.
• You have knowledge of programming with Matlab/Simulink. Fluent handling of the programming language C and Git is also desirable.
• You are privately interested in model aircraft construction, drones or robotics and can't wait to implement and try out new ideas.
• Due to your open, communicative, friendly and competent attitude, it is easy for you to be considered as an internal expert.
• You are highly self-motivated and drive your area of responsibility independently.
• Communication in English is a matter of course for you.
   

Why Quantum-Systems:

• We Stand with Ukraine!
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.