Jobs at Djinni

As a leading SaaS provider, the company delivers comprehensive supply chain management solutions aimed at enhancing transparency, sustainability, and responsible sourcing practices. Our commitment to innovation and excellence drives us to effect positive change across global supply chains. Poland only.

Position Overview:
We are looking for a Senior DevOps engineer. This role is ideal for someone who thrives in maintaining scalable, high-quality applications and possesses strong English communication skills. A crucial aspect of this position is the ability to work within cross-functional squads, collaborating closely with team members across various disciplines to deliver innovative services.

Key Responsibilities:

• Support application infrastructure to ensure platform is optimized for performance and reliability.
• Build and maintain supporting infrastructure for cloud environments and applications.
• Use a wide range of Azure resources to implement scalable, reliable and cost-efficient services.
• Work side by side with your engineers, guiding critical projects, using your subject matter expertise to solve complex problems.
• Perform and automate system administration services including installation, configuration, maintenance, and disaster recovery
• Identify system level issues related to OS configuration and virtual hardware bottlenecks.
• Automation, auditing, and other tooling for security, compliance, and resource usage - Monitor and improve processes for all deployments.
• Take ownership of operational excellence to establish and maintain business focused KPI’s. Use these metrics not only as a basis for positive transformation, but also as a visible representation of your team’s success.
• Maintain and take ownership of your tasks each sprint ensuring time worked is logged and details are added.

Skills required:

• Excellent communication and collaboration skills.
• Ability to communicate effectively with multiple disciplines.
• Strong analytical skills with the ability to drive reliability improvements.
• Proven success managing and optimizing CI/CD for an Azure-based SaaS application.
• Hands-on-experience with common DevOps tools, including Azure DevOps.
• Strong scripting skills with at least PowerShell or Bash.
• Experience with configuration management tools like Terraform.
• Working knowledge of version control/source code management tools.
• Experience working in an agile software development life cycle.
• Working knowledge of databases including SQL and NoSQL
• Strong knowledge of web server configuration and management like IIS or Tomcat.
• Working knowledge of local and wide area networking and associated technologies, e.g. switches, routers, firewalls, VPNs.
• Strong understanding of security principles.
• Bachelor’s Degree in Computer Science or similar area of study.
• Experience working in a technical fast paced environment with high demand and high standards.
• Ability to assimilate information quickly under pressure.
• Strong planning skills to ensure business expectations are met and projects are delivered on time.

Experience required:

• Cloud-based networking (VNETs, NSGs, Route Tables, Hub/Spoke based architecture, Private Endpoints, etc)
• Strong understanding of CI/CD (YAML and Classic Pipelines)
• PaaS (Web Apps, Function Apps, Storage Accounts, Key Vaults, Azure Redis Cache, Azure Service Bus, API Management, Azure Data Factory, Azure Databricks)
• Monitoring (New Relic, LogEntries, Rapid7, Azure Monitoring, etc)
• Some experience with Containers/Docker either for a microservice based architecture or Service Orientated etc
• Git, ARM, Terraform, Ansible, Azure CLI or similar.
• JavaScript, React, C#, Java, PowerShell, Bash or similar.

Work conditions:

• Distributed team: REMOTE work, CET business hours. Poland only.
• 2-weeks scrum, 5-8 team members / team.
• Full-time (40 hours per week).
• Official contract: salary, sick-leave days, holidays, vacations.

Hiring process:
Step 1 - preliminary interview (main questions) - 30 mins
Step 2 - cultural fit interview with principal engineer - 45-60 mins
Step 3 - tech interview with team leader - 1 hr
Step 4 - final interview with PMO - 45-60 mins

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

A native Salesforce application that connects the Salesforce platform with global shipping and logistics providers. It runs entirely inside Salesforce, integrates with over 200 carriers, and serves more than 700 customers. The product automates shipping rate calculations, label generation, real-time tracking, proactive notifications, and self-service returns directly within the CRM. It addresses the industry challenge of disconnected shipping and logistics workflows by embedding operations in Salesforce, reducing manual effort and improving delivery visibility. Handling large volumes of shipment and tracking data requires scalable architecture, reliable integrations, and precise automation—areas where strong engineers make the difference.

About the Role:

This role blends technical ownership, customer collaboration, and community management. You will own our Salesforce environment from a RevOps perspective, optimize processes, and build automated workflows using Salesforce Flows. You will lead and manage a customer community on Salesforce Experience Cloud, streamline case management and support forums, and represent our product at Salesforce and partner events across the EU. Working closely with Sales, Customer Success, Marketing, and Product teams, you will simplify complexity, drive operational efficiency, and ensure customers have a seamless experience. You will have autonomy to define strategy, end-to-end ownership of projects, and direct influence on product adoption and customer satisfaction.

Key Responsibilities:

• Own Salesforce from a business operations perspective, ensuring systems, processes, and strategy stay aligned 

• Design and improve workflows, automation, and reporting to support revenue growth and efficiency 

• Build dashboards and KPIs that enable leadership to make data-driven decisions

• Translate business requirements into scalable Salesforce solutions, with a focus on Salesforce Flows 

• Lead and manage the customer community on Salesforce Experience Cloud 

• Streamline case management processes, documentation updates, and discussion forums 

• Create battlecards, ROI tools, and one-pagers to support Salesforce AEs and partners in enterprise deals 

• Represent us at Salesforce and partner events across the EU to build awareness and connections

• Evangelize our value through user groups, partner events, LinkedIn, and other channels 

• Collaborate cross-functionally with Sales, Customer Success, Marketing, and Product teams 

• Travel up to 15% within the EU to meet clients and attend events

Required Competence and Skills:

• 5+ years of hands-on Salesforce experience in administration, automation (Flows), and reporting 

• Proven ability to build and optimize Salesforce workflows, Flows, and integrations 

• Experience managing Salesforce Experience Cloud customer communities 

• Strong skills in building dashboards and defining KPIs for leadership 

• Ability to translate business requirements into technical specifications and solutions 

• Experience partnering with Sales, Customer Success, Marketing, and Product teams 

• Excellent communication skills, with experience engaging senior clients and internal stakeholders 

• Analytical, proactive problem solver comfortable in both technical and customer-facing scenarios 

• Self-starter capable of working independently in a distributed team 

• Willingness to travel up to 15% within the EU

Nice to Have:

• Experience with logistics / shipping / last-mile delivery domains 

Why Us:

- We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

- We provide full accounting and legal support in all countries we operate.

- We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

- We offer a highly competitive package with yearly performance and compensation reviews.

About Us:

Atto Trading is a dynamic quantitative trading firm at the forefront of global high-frequency strategies. We are seeking a C++ Software Engineer to join our growing team. 

This is a remote-first position based in Ukraine, with occasional in-office presence in Kyiv expected when conditions permit.

We are expanding an international, diverse team, with experts in trading, statistics, engineering, and technology. Our disciplined approach combined with rapid market feedback allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort. 


What You’ll Do:

• Design and deploy performance-critical components for large-scale trading infrastructure.
• Develop high-frequency trading (HFT) systems in C++ with an emphasis on low latency and reliability.
• Write modern, efficient code using the latest C++ standards.
• Interface directly with cutting-edge networking hardware via kernel-bypassing drivers.
• Conduct performance research to push the boundaries of our platform's speed and scalability.
  
   

What We’re Looking For:

• 3+ years of hands-on experience with C++ development.
• Deep understanding of C++ standards (C++14, C++17; C++20 is a strong plus).
• Hands-on experience with Python and/or Bash scripting.
• Proficiency with Linux environments and system-level programming.
• Solid grasp of multithreading, IPC, and concurrent systems.
• Strong skills in latency and throughput optimization, including experience with profiling and PGO.
• Knowledge of OOP and software design patterns.
• Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field.
• Excellent attention to detail, with a critical and quality-focused mindset.
• Comfortable working independently or in small teams in a dynamic, high-speed environment.
• Strong communication skills and upper-intermediate (or higher) English proficiency.
• Curiosity and passion for financial markets and trading.
  
   

Nice to have:

• Experience developing high-performance, low-latency systems on Linux.
• Familiarity with OS internals and kernel-level networking.
• Understanding of financial instruments such as stocks, ETFs, futures, or options.
• Protocol-level networking knowledge (TCP/UDP/IP stack insights are a plus).

What we Offer:

• Competitive compensation package
• Performance-based bonus opportunities
• Healthcare & Sports/gym budget
• Mental health support, including access to therapy
• Paid time off (25 days)
• Relocation support (where applicable)
• International team meet-ups
• Learning and development support, including courses and certifications
• Access to professional tools, software, and resources
• Fully equipped workstations with high-quality hardware
• Modern office with paid lunches

Our motivation:

We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, giving you the opportunity to make a real impact on our company's growth.

Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!

About Us:

Atto Trading is a dynamic quantitative trading firm at the forefront of global high-frequency strategies. We are seeking a C++ Software Engineer to join our growing team. 

This position is open for relocation for in-office presence to Lisbon, Portugal or remote work from Ukraine, with in-office presence in Kyiv required once circumstances allow.

We are expanding an international, diverse team, with experts in trading, statistics, engineering, and technology. Our disciplined approach combined with rapid market feedback allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort. 


What You’ll Do:

• Design and deploy performance-critical components for large-scale trading infrastructure.
• Develop high-frequency trading (HFT) systems in C++ with an emphasis on low latency and reliability.
• Write modern, efficient code using the latest C++ standards.
• Interface directly with cutting-edge networking hardware via kernel-bypassing drivers.
• Conduct performance research to push the boundaries of our platform's speed and scalability.
  
   

What We’re Looking For:

• 3+ years of hands-on experience with C++ development.
• Deep understanding of C++ standards (C++14, C++17; C++20 is a strong plus).
• Hands-on experience with Python and/or Bash scripting.
• Proficiency with Linux environments and system-level programming.
• Solid grasp of multithreading, IPC, and concurrent systems.
• Strong skills in latency and throughput optimization, including experience with profiling and PGO.
• Knowledge of OOP and software design patterns.
• Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field.
• Excellent attention to detail, with a critical and quality-focused mindset.
• Comfortable working independently or in small teams in a dynamic, high-speed environment.
• Strong communication skills and upper-intermediate (or higher) English proficiency.
• Curiosity and passion for financial markets and trading.
  
   

Nice to have:

• Experience developing high-performance, low-latency systems on Linux.
• Familiarity with OS internals and kernel-level networking.
• Understanding of financial instruments such as stocks, ETFs, futures, or options.
• Protocol-level networking knowledge (TCP/UDP/IP stack insights are a plus).

What we Offer:

• Competitive compensation package
• Performance-based bonus opportunities
• Healthcare & Sports/gym budget
• Mental health support, including access to therapy
• Paid time off (25 days)
• Relocation support (where applicable)
• International team meet-ups
• Learning and development support, including courses and certifications
• Access to professional tools, software, and resources
• Fully equipped workstations with high-quality hardware
• Modern office with paid lunches

Our motivation:

We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, giving you the opportunity to make a real impact on our company's growth.

Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!

Atto Trading, a dynamic quantitative trading firm founded in 2010 and leading in global high-frequency strategies, is looking for a Data Engineer to join our team.
We are expanding an international, diverse team with experts in trading, statistics, engineering, and technology. Our disciplined approach, combined with rapid market feedback, allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort.

At Atto Trading, data is the foundation of every trading decision we make. As a Senior Data Engineer, you will own and evolve the on-premise Data Lake that powers our quantitative research and production trading - a system handling 1PB+ of market data today and growing by 100TB each year.

The Role

You will take end-to-end ownership of our data infrastructure: from architecting high-performance storage on our VAST platform to designing the pipelines that deliver clean, reliable market data to traders and researchers. This is a high-ownership role in a small, fast-moving team where your work directly shapes our research and trading capabilities.

What You'll Do:

• Design and manage scalable on-premise storage systems optimized for high-throughput analytics and research workloads
• Build and operate end-to-end ETL/ELT pipelines (Prefect/Airflow) for market data across US Equities, Futures, SIP feeds, and other sources
• Implement data quality validation frameworks and SLA/SLO monitoring to detect anomalies and ensure data completeness
• Develop metadata and catalog layers for efficient data discovery and self-service access across the firm
• Design event-driven architectures for near real-time market data processing and delivery

• Conduct structured intake sessions with quant researchers to map their data access patterns, query workloads, latency needs, and iteration cycles

   

What We're Looking For

• 5+ years of experience in data engineering or data platform roles, with proven large-scale infrastructure ownership (100TB+)
• Strong understanding of market data structures: trades, quotes, order books, corporate actions
• Production-grade Python and SQL; experience building APIs (FastAPI or equivalent)
• Experience with DAG orchestration tools (Prefect, Airflow or similar)
• Deep familiarity with binary columnar storage formats (Parquet, Feather/Arrow IPC), including encoding strategies, compression tuning, row group sizing, predicate pushdown and schema evolution trade-offs
• Design namespace structure, tiering strategies, and protocol selection (NFS/S3) on VAST, optimizing for mixed workloads (experience with Vast Database and Vast Data engine is a plus)
• Bachelor's in Computer Science, Engineering, or equivalent; 
• Quantitative finance background is a plus

What We Offer:

• Competitive compensation with a performance-based bonus
• 25 days PTO
• Healthcare and gym budget
• Mental health support
• Paid lunches
• Relocation assistance
• Learning budget for courses and certifications
• All within a modern office and a team that genuinely loves what it builds

About us:

Atto Trading, a dynamic quantitative trading firm founded in 2010 and leading in global high-frequency strategies.
We are expanding an international, diverse team with experts in trading, statistics, engineering, and technology. Our disciplined approach, combined with rapid market feedback, allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort. 

Role Highlights: 

We’re looking for a Junior Talent Sourcer / Recruiter to help identify and engage exceptional technical and quantitative talent. You will support sourcing, outreach, and interview coordination while learning to operate in a fast-paced, high-standard environment. 
This role is ideal for someone ambitious, detail-oriented, and motivated by performance and impact.

Please note: This role requires in-office presence in one of our locations - Kyiv, Ukraine or Lisbon, Portugal.

Responsibilities: 

• Build and maintain candidate pipelines for highly selective technical roles (quant research, software engineering, trading operations, infrastructure) to support current and future hiring needs.
• Proactively source, identify, research, and engage active and passive candidates via LinkedIn, GitHub, Djinni, job boards, referrals, and niche communities (quant, code/dev, competitive programming), leveraging creative sourcing strategies (Boolean search, social networks, community channels).
• Identify and shortlist relevant profiles based on experience, achievements, tech stack, and location.
• Conduct initial screening, including resume evaluation against role requirements.
• Run outreach campaigns and manage candidate engagement, including personalized messaging, follow-ups, screening requests, and pipeline nurturing.
• Partner with senior recruiters and hiring managers to support the full recruitment cycle, including interview coordination, scheduling, and calendar management.
• Maintain and update the ATS, ensure accurate daily candidate status tracking, and support overall pipeline hygiene.
• Support market and talent research (hiring trends, layoffs, competitors, new sourcing channels).

Requirements:

• Bachelor’s Degree.
• Upper-Intermediate or higher level of English.
• 2+ years of experience in technical recruitment, talent sourcing, or recruitment coordination in a fast-paced environment (software, fintech, gamedev or similar).
• Experience sourcing/recruiting in the US market.
• Proactive sourcing skills (LinkedIn Recruiter, Boolean search).
• Proficiency with modern recruiting tools (including LLM-based tools).
• Experience with ATS (Greenhouse, Lever, or similar) is highly beneficial.
• Strong communication and negotiation skills.
• Ability to work independently, proactively in a fast-paced, high-performance environment with high-quality standards.
• Strong organizational skills, attention to detail.
• Ownership mindset.
• Interest in the trading domain will be a plus.

What We Offer:

• Competitive compensation package
• Performance-based bonus opportunities
• Paid time off (25 days)
• Healthcare and sports/gym budget
• Mental health support, including access to therapy
• Relocation support (where applicable)
• Learning and development support, including courses and certifications
• Clear growth opportunities within the recruitment team
• Access to professional tools, software, and resources
• Fully equipped workstations with high-quality hardware
• Modern office with paid lunches
• International team meet-ups

Our motivation:

We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, allowing you to make a real impact on our company's growth.

Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!

Turbo Stars is a multi-product IT company delivering fast, high-quality, and cutting-edge B2B solutions for the iGaming industry.
We’re always on the lookout for people who share our mindset — and right now, we’re looking for a 2D Animator  to join our team 🚀
 

Requirements:
- 4+ years of experience in slot game animation
- Strong proficiency in Spine (2D skeletal animation, clean hierarchy, proper timing, and easing)
- Solid understanding of animation principles: timing, spacing, weight, and rhythm
- Understanding of slot mechanics and win cycle logic
- Ability to work within technical and mobile constraints
- Strong attention to detail and ownership of final quality
- Comfortable working in a remote team environment
 

Responsibilities:
- Create high-quality 2D animations for slot games, including symbols, characters, backgrounds, and UI elements
- Implement animations in Spine using tweening techniques to ensure smooth integration and stable performance
- Develop symbol animations (win, idle, landing, anticipation, bonus, etc.), as well as win effects and UI animations
- Collaborate with game designers, artists, and developers to ensure animations align with the game’s style and mechanics
- Optimize animations for mobile devices while considering technical limitations
- Deliver clean and well-structured JSON files for integration
- Maintain consistent animation quality and stylistic cohesion across projects (from classic casino themes to more creative concepts)
 

Would be a plus:
- Experience with After Effects (FX, promo materials, additional visual polish)
- Understanding of VFX principles for slot games
- Experience using AI tools to optimize parts of the animation workflow
- Basic understanding of 3D animation pipelines

We offer:
🧘‍♂️ Work-life balance — even in challenging times
- We have created an environment where it’s pleasant to work and grow. You’ll find the balance between work and leisure and feel what it’s like to be part of a team that truly values you.

💻 Work format
- Choose where and how to work — from home, the office, or anywhere in the world.
-  Flexible schedule — we value your life rhythm.

🎉 Atmosphere and development
-  Gifts, giveaways, training, team buildings, and corporate events — you’ll never be bored with us!
-  Internal training, mentoring, access to courses.
-  Career growth without bureaucracy.

🏝 Vacation and sick leave
 🗓 Annual paid leave: 20 working days + 5 additional days off
 💊 Paid sick leave: 15 days per year
 🧠 Professional support: access to psychologist consultations (compensation package may be extended)
 💻 Online development: regular webinars, workshops, and trainings on both professional and general topics

🚀 Why us?
If you are looking for a friendly and ambitious product company that:
-  Uses modern technologies,
-  Values initiative and independence,
-  Is focused on the constant development of the team and the product

Then we are waiting for you! 🤝

The requirements are:

3-5 years commercial experience in testing web or mobile applications;

Upper Intermediate level of both spoken and written English;

Experience with test tools and conducting analysis of test data;

Familiarity with bug tracking systems and test management tools;

Experience in utilizing log files to debug and analyze issues

Will be a plus:

Basic familiarity with Internet and network protocols;

Basic knowledge of REST API architecture;

Basic knowledge of Unix/Linux environments and scripting skills;

WEB/ Mobile Automation development experience

We offer:

• Strong and friendly international team (Warsaw, Tel Aviv, New York);

• Opportunities to develop in various areas (web, mobile, backend testing, API testing, etc);

• Compensation package (20 paid vacation days, paid sick leaves), flexible working hours;

• Health insurance;

• English courses with a native speaker;

• Paid tech training and events;
• Hybrid work mode (∼3 days in the office);

• International business trips;

• Comfortable office (Warsaw)

Let me know please if the position is interesting for you.

The Beta Team is responsible for leading and developing a diverse and knowledgeable beta community to test and provide quality feedback on products, features, and back-end functionality. The beta community includes thousands of strong and passionate volunteers from all over the world and we are working with them on a daily basis to improve our products.

Requirements:

● Upper-Intermediate/Advanced level of English

● 1+ year in L2 Technical Support or 1+ year in manual QA

● Familiarity with bug tracking systems and test management tools

● Task oriented — able to deliver quickly on tight schedules and deadlines, and must be able to adapt to frequent changes in requirements

As a plus:

● Experience in software QA methodologies and practices with emphasis on the Mobile world (Android and iOS)

● Experience utilizing log files to debug and analyze issues

● Experience in operating test tools and conducting analysis of test data

● Good understanding of Client-Server architecture

We offer:

● Great international team of professionals (Kyiv/Warsaw, Tel Aviv, New York);

● Compensation package (20 paid vacation days, paid sick leaves);

● Work with cutting edge technologies;

● Medical Insurance;

● English courses with a native speaker, paid tech training and other activities for professional growth;

● Hybrid work mode (∼3 days in the office);

● International business trips;

● Comfortable office (Warsaw)

Responsibilities:

● Monitoring and debugging Beta community bug reports, suggestions and forum posts

● Releasing Beta-staged versions to the community

● Identifying important and critical issues to track and report about to internal teams

Let me know please if the position is suitable and interesting for you.

About Us

We operate in the review sites niche, hosting and managing a large portfolio of websites, landing pages, and backend services for multiple projects, primarily on WPEngine, DigitalOcean, AWS, GCP, and other cloud providers. You’ll be part of a hands-on DevOps team that manages production environments, implements automation pipelines, oversees monitoring and security, and ensures high availability for our services.

What You’ll Do

1. Infrastructure & Hosting

• Manage and optimize production VPS hosting for multiple environments (Linode, DigitalOcean, AWS, GCP).
• Migrate websites, services, and domains between providers and environments.
• Configure and maintain Nginx, PHP-FPM, Docker containers, and shared hosting setups.
• Handle reverse proxy, CDN integrations (Cloudflare), SSL/TLS setup, and performance tuning.
  
   

2. CI/CD & Automation

• Maintain and improve CI/CD pipelines in Jenkins, GitLab, and GitHub.
• Implement new pipelines for deployments, backups, monitoring integrations, and proxy management.
• Automate hosting and infrastructure tasks via scripts (Bash, Python, Terraform).
• Integrate CI/CD workflows with third-party tools like Monday.com for status updates and process automation.
  
   

3. Monitoring & Troubleshooting

• Set up and manage Zabbix, Grafana, and other monitoring tools for proactive alerting.
• Investigate and resolve infrastructure issues (network problems, high CPU load, memory issues, storage limits).
• Perform root cause analysis and implement preventive measures.
  
   

4. Security & Backups

• Implement and manage antivirus scanning (ESET, Linux security hardening).
• Maintain and improve backup strategies for websites, databases, and logs (AWS S3, GCP Storage).
• Manage permissions and access control for production environments.
• Audit and update firewall rules (iptables) for security compliance.
  
   

5. Special Projects & Integrations

• Deploy and maintain Kubernetes and containerized environments.
• Manage IP Proxy Pool automation across multiple providers.
• Configure analytical dashboards and performance metrics reporting.
  
   

What We’re Looking For (Middle)

Required Skills & Experience

• 4+ years in Infrastructure Ops/DevOps roles.
• Strong experience with Linux server administration.
• Hands-on with Docker, Kubernetes basics, and container orchestration.
• Proven expertise in Jenkins, GitLab CI/CD, GitHub Actions.
• Experience with cloud platforms (AWS, GCP, DigitalOcean, Linode).
• Knowledge of Nginx, PHP-FPM, and web hosting environments.
• Strong scripting skills (Bash, Python).
• Monitoring tools: Zabbix, Grafana, New Relic.
• Good written and spoken English.
  
   

Nice to Have

• Kubernetes production experience (including ArgoCD).
• Experience hosting PHP frameworks (Symfony, Laravel).
• Terraform and infrastructure-as-code workflows.
• CI/CD optimization and multi-environment deployments.

What We Offer:

• 21 days of paid Leave per year.
• 7 days of sick Leave annually.
• English-speaking Clubs.
• Corporate Events and team buildings.
• Long term cooperation.
• Performance review once a year
• Health insurance.
• All necessary technical equipment provided.
• 4 days work on-site in comfortable office and 1 day fully remote.

Steps of the hiring process:

• Recruitment interview.
• Technical interview.
• Test task.
• Final interview with CTO.

Kiss My Apps is a platform company that unites 7 product verticals and 30+ AI-first products, reaching 100M+ users with its own ecosystem of analytical, payment, and marketing solutions.

KMA products are global leaders in utilities, lifestyle, and health & fitness niches — AI Remodel, Printer, Botan, Calorie Counter, and more. These products hold top positions in the App Store and serve the needs of a community of hundreds of millions.
 

Our pace is our competitive advantage. KMA grows at least 3x year-over-year — and we are looking for a Linkbuilder Specialist, someone who will help us scale even faster.
 

Briefly about the role:

You will join the Botan team to build a high-quality backlink profile and scale our presence in the most competitive global markets (US & Tier-1). You’ll have the resources, budget, and freedom to experiment and establish a link-building process that sets the gold standard for the industry.
 

Your tasks:

• Implementation of Linkbuilding Strategy: Executing the roadmap in alignment with the product's SEO goals.
• Full-cycle Outreach: From identifying high-quality prospects and analyzing metrics to final placement (guest posting, link insertion, PR mentions).
• Resource Management: Working with vendors, platforms, and establishing direct communication with webmasters.
• Content & Quality Control: Preparing briefs for copywriters, managing anchor lists, and verifying every placed link.
• Reporting: Maintaining a plan-vs-actual log, controlling budgets, and proposing new acquisition channels.
   

What we expect from you:

• 1+ year of experience in link building/outreach.
• Proficiency with SEO tools: Ahrefs, Google Sheets, Hunter / Snov.io.
• Analytical Approach: Understanding donor quality metrics beyond just DR (traffic trends, relevance, spam score).
• SEO Foundations: Basic knowledge of on-page/off-page SEO and anchor text strategies.
• English Intermediate+: Strong written skills for high-stakes negotiations and deal-closing.
• Ownership: Ability to drive the process from search to placement independently.
   

Would be a plus:

• Experience with US/UK/CA markets.
• Proven track record of scaling (successful cases of 40+ high-quality links per month).
   

You’ll fit right in if you’re looking for:

• Product-centric environment: The chance to focus on one world-class product instead of juggling dozens of agency clients.
• Experimentation freedom: A place where testing new tools and approaches is always encouraged.
• High-impact work: Seeing how your links directly push product rankings to the top.
   

We offer:

• Work format of your choice: Fully remote from anywhere in the free world, or access to one of our offices (Kyiv, Warsaw).
• Conditions for performance: Competitive compensation matching your skills, and all necessary equipment regardless of your location.
• Growth through action: 80%+ of leads at KMA were career switchers 2-3 years ago. Your impact here is defined by how fast you learn and take ownership.
• Team activities: Online yoga twice a week to support mental health.
• Professional development: English speaking clubs with native speakers, opportunities to speak at internal/external events, and a budget covering up to 50% of conferences and courses.
• Flexible benefits: A fixed annual budget you can spend on health insurance, psychotherapy, sports, or dental care. Plus, 40 days of paid time off (vacation + sick leaves).
• Support during the war: Ensuring everything needed for uninterrupted work, systematic support for the Defense Forces, and participation in recovery initiatives.
• Important: Deferment (booking) option for those eligible for military service after the probation period, subject to proper military documentation and company capabilities according to current legislation.
   

How the hiring process looks:

1. Intro with a Recruiter
2. Test Task
3. Interview with Team Lead
4. Final Interview (Bar Raising)
    

If you want to be more than just a link builder and become a driver of Botan's growth — let’s launch the future together.

Launch Labs is an IT company focused on web and application development. We help clients turn product ideas into working solutions and support them throughout the development process. Our team has worked with well-known brands such as Nike and Rapid Replay(acquired by NBC).

We are looking for a Junior Manual QA Engineer to join our team and contribute to one of our ongoing projects.

Responsibilities

• identify and report issues;
• create, maintain, and execute manual test cases;
• perform both Static and Dynamic testing;
• participate in team meetings and provide feedback to improve overall product quality and user experience;
• conduct both Web and Mobile testing;
• conduct API testing.
• understanding of testing methodologies and development life cycle;
• analytical mindset with a strong attention to detail;
• a growth-oriented mindset and eagerness to learn in a fast-paced, innovative environment;
   

Requirements

• 0.5–1.5 years of manual QA experience
• Strong attention to detail
• Basic understanding of software testing principles
• Ability to clearly describe issues and steps to reproduce
• English: Advanced

Benefits:

• get 4 weeks of paid vacation each year for rest and adventures;
• work flexible hours for a better balance between work and personal life;
• enjoy medical insurance for your peace of mind;
• nurture your professional growth with the support of Launch Labs, as we'll pay for your professional courses and training;
• experience the freedom of remote work.

Senior Backend Engineer (.NET / C#)

About the Company
Truxspot is a US-based product company operating in the logistics and transportation space. We are a small but technically mature team building a complex SaaS product.
No corporate bureaucracy — just real ownership, interesting challenges, and direct communication.

Our team includes 2 Frontend Engineers, 2 Backend Engineers (including this role), 1 Mobile Developer, and 1 QA Engineer.

About the Role
We are looking for a Senior Backend Engineer with strong expertise in C# and .NET Core.
You will work on a complex, evolving system, focusing on backend development, code quality, and performance improvements, while collaborating closely with the Tech Lead and the rest of the team.

Requirements

Backend
Strong proficiency in C# and .NET Core
Senior-level experience in backend development
Experience writing unit and integration tests, with a solid understanding of what should be tested and how to structure maintainable tests

Databases
Strong experience with MS SQL and/or PostgreSQL
Deep understanding of relational databases
Ability to write and optimize SQL queries
Experience with indexing and performance tuning
Experience working with ORMs and understanding how they interact with the database

Skills
Ability to quickly understand large legacy codebases
Strong problem-solving skills for complex and non-standard tasks
Attention to code quality, maintainability, and performance

Nice to Have
Experience with NHibernate

What We’re Looking For
Ukrainian candidates based outside of Ukraine
Middle+ or Senior level overall
Ability to quickly get up to speed in an existing system
Ownership and responsibility for your work
Proactive mindset and willingness to suggest improvements

Interview Process
Pre-screen interview
Technical interview
Interview with Product Manager

CrunchCode — міжнародна сервісна ІТ-компанія з досвідом близько 7 років у розробці вебсервісів і вебзастосунків. Ми працюємо у форматах staff augmentation (outstaff) та outsourcing і підключаємо спеціалістів до проєктів клієнтів у довгостроковій моделі співпраці.

Ми працюємо переважно з проєктами в доменах логістики (включно з last mile),e-commerce, fintech та банкінгу, а також enterprise-рішеннями.
Для нас важливо, щоб проєкт був “чистим” і зрозумілим з точки зору етики та цінності для користувачів.

Ми принципово не беремо проєкти, пов’язані з:
● gamblng / гемблінгом,
● adult-контентом та порнографією,
● шахрайством або будь-якою розробкою, що спрямована на обман чи маніпуляції.

What We Offer:
● Fully remote work
● Long-term, stable project
● High level of autonomy and trust
● Minimal bureaucracy
● Direct impact on business-critical logistics systems
● Long-term engagement, not a short-term contract.

Project Overview 
High-agency backend role building reliable, scalable systems that support real-time, high-throughput workloads — telephony, AI inference, and third-party integrations. The engineer will own and evolve backend services on an AWS container stack (ECS + Docker) while actively contributing to a migration toward Kubernetes.

Тech Stack: Python, TypeScript, Node.js, AWS (ECS), Docker, Kubernetes, REST APIs, LLM/Speech APIs, CI/CD, Microservices

Requirements (Must-have):

• Strong hands-on experience with Python as primary backend language
• Solid TypeScript / Node.js experience
• Experience with AWS (ECS), Docker, and container-based infrastructure
• Experience with microservices architecture and REST APIs
• Hands-on experience with AI integrations (LLM and/or speech APIs)
• Familiarity with Kubernetes or active interest in migration to K8s
• CI/CD practices
• High agency — ability to own systems independently
• English B2+
  
  Responsibilities:
• Own and evolve backend services end-to-end
• Build scalable, reliable systems for real-time and high-throughput workloads (telephony + AI inference + integrations)
• Work primarily in Python with growing contribution in TypeScript (Node.js)
• Maintain and scale AWS ECS + Docker infrastructure
• Contribute to Kubernetes migration
• Integrate LLM and speech APIs into production systems
• Design and maintain REST APIs and microservices architecture
• Implement and improve CI/CD pipelines
  
  Nice to Have:
• Experience with telephony systems or real-time audio pipelines
• Experience leading or contributing to cloud migration projects
• Background in AI-driven or voice-based products
  
  Hiring Process :
• Intro call 
• Technical discussion 

• Offer

  Start: ASAP

We are looking for a Senior Data Analyst to join a team building an AI-powered identity data platform.

This is not a classic reporting role. You will work on complex data problems: measuring AI scoring quality, validating matching logic, analyzing provider performance, and helping Product & Engineering make better decisions.

We process large-scale datasets, integrate multiple external data sources, and run millions of enrichment operations daily. Your work will directly impact product quality, efficiency, and growth.

Responsibilities:

• Build metrics for data quality, match rates, scoring accuracy, and business impact
• Analyze performance of AI / LLM scoring models together with engineers
• Compare external data providers and identify best ROI sources
• Investigate anomalies, pipeline issues, and mismatched numbers
• Support internal teams with fast, data-backed analysis
• Create dashboards when needed — but focus mainly on the logic behind them
• Use AI tools to automate repetitive analytical work
   

Requirements:

• 5+ years in Data Analytics / Product Analytics / Data Science
• Strong SQL (BigQuery, Snowflake, Redshift or similar)
• Experience working with large datasets
• Python for analytics (pandas, notebooks, scripts)
• Experience defining KPIs or measurement frameworks from scratch
• Strong analytical thinking and ownership mindset
• Comfortable working with probabilistic / imperfect data systems
• Daily use of AI tools like ChatGPT, Claude, Copilot, etc.
• English B2+

Nice to Have:

• Experience with LLM evaluation or AI product analytics
• Identity resolution / entity matching experience

• AdTech / MarTech / Healthcare data background

   

What We Offer:

• Fully remote
• Flexible hours with CET overlap
• High-impact product role
• Direct collaboration with Product & Engineering leads
• AI-first working environment
• Fast decisions, no bureaucracy