Jobs at Djinni
9306-
Β· 237 views Β· 15 applications Β· 11d
Senior React Engineer
Full Remote Β· Poland Β· 6 years of experience Β· English - B2N-iX is seeking a talented and experienced Senior React Engineer to join our dynamic development team. As a React Engineer, you will be responsible for developing high-quality web applications using React, TypeScript, Redux, GraphQL, and...N-iX is seeking a talented and experienced Senior React Engineer to join our dynamic development team. As a React Engineer, you will be responsible for developing high-quality web applications using React, TypeScript, Redux, GraphQL, and styled-components. You will have the opportunity to work on exciting projects and collaborate with a team of passionate developers. The client is defining the future of cybersecurity through our XDR platform that automatically prevents, detects, and responds to threats in real-time. Singularity XDR ingests data and leverages our patented AI models to deliver autonomous protection. With a client, organizations gain full transparency into everything happening across the network at machine speed β to defeat every attack, at every stage of the threat lifecycle.
We are a values-driven team where names are known, results are rewarded, and friendships are formed. Trust, accountability, relentlessness, ingenuity, and a customer defines the pillars of our collaborative and unified global culture. We're looking for people that will drive team success and collaboration across the project. If youβre enthusiastic about innovative approaches to problem-solving, we would love to speak with you about joining our team!
Responsibilities:- Develop robust and scalable web applications using React, TypeScript, Redux, GraphQL, and styled-components.
- Collaborate with the design and product teams to translate wireframes and mockups into functional components.
- Implement responsive designs and ensure cross-browser compatibility.
- Write clean, maintainable, and efficient code using best practices and coding standards.
- Conduct code reviews and provide constructive feedback to improve code quality and maintain consistency.
- Optimize application performance and identify areas for improvement.
- Work closely with backend developers to integrate frontend components with the server-side infrastructure.
- Troubleshoot and debug issues, addressing bugs and performance bottlenecks.
- Stay updated with the latest frontend development trends and technologies, sharing knowledge and insights with the team.
Requirements:- Solid experience (6-7+ years) in developing web applications using React.
- Proficiency in TypeScript for building scalable and type-safe applications.
- Familiarity with GraphQL and its implementation in frontend applications.
- Excellent understanding of web technologies such as HTML5, CSS3, and JavaScript.
- Strong problem-solving and analytical skills, with the ability to quickly identify and resolve issues.
- Good communication skills and the ability to work collaboratively in a team environment.
- Ability to adapt and learn new technologies and frameworks as required.
Nice to have:
- Experience with Rest API.
- Accessibility tools.
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Β· 77 views Β· 10 applications Β· 11d
Data Scientist
Full Remote Β· Countries of Europe or Ukraine Β· 2 years of experience Β· English - B2CrunchCode β ΠΌΡΠΆΠ½Π°ΡΠΎΠ΄Π½Π° ΡΠ΅ΡΠ²ΡΡΠ½Π° ΠΠ’-ΠΊΠΎΠΌΠΏΠ°Π½ΡΡ Π· Π΄ΠΎΡΠ²ΡΠ΄ΠΎΠΌ Π±Π»ΠΈΠ·ΡΠΊΠΎ 7 ΡΠΎΠΊΡΠ² Ρ ΡΠΎΠ·ΡΠΎΠ±ΡΡ Π²Π΅Π±ΡΠ΅ΡΠ²ΡΡΡΠ² Ρ Π²Π΅Π±Π·Π°ΡΡΠΎΡΡΠ½ΠΊΡΠ². ΠΠΈ ΠΏΡΠ°ΡΡΡΠΌΠΎ Ρ ΡΠΎΡΠΌΠ°ΡΠ°Ρ staff augmentation (outstaff) ΡΠ° outsourcing Ρ ΠΏΡΠ΄ΠΊΠ»ΡΡΠ°ΡΠΌΠΎ ΡΠΏΠ΅ΡΡΠ°Π»ΡΡΡΡΠ² Π΄ΠΎ ΠΏΡΠΎΡΠΊΡΡΠ² ΠΊΠ»ΡΡΠ½ΡΡΠ² Ρ Π΄ΠΎΠ²Π³ΠΎΡΡΡΠΎΠΊΠΎΠ²ΡΠΉ ΠΌΠΎΠ΄Π΅Π»Ρ...CrunchCode β ΠΌΡΠΆΠ½Π°ΡΠΎΠ΄Π½Π° ΡΠ΅ΡΠ²ΡΡΠ½Π° ΠΠ’-ΠΊΠΎΠΌΠΏΠ°Π½ΡΡ Π· Π΄ΠΎΡΠ²ΡΠ΄ΠΎΠΌ Π±Π»ΠΈΠ·ΡΠΊΠΎ 7 ΡΠΎΠΊΡΠ² Ρ ΡΠΎΠ·ΡΠΎΠ±ΡΡ Π²Π΅Π±ΡΠ΅ΡΠ²ΡΡΡΠ² Ρ Π²Π΅Π±Π·Π°ΡΡΠΎΡΡΠ½ΠΊΡΠ². ΠΠΈ ΠΏΡΠ°ΡΡΡΠΌΠΎ Ρ ΡΠΎΡΠΌΠ°ΡΠ°Ρ staff augmentation (outstaff) ΡΠ° outsourcing Ρ ΠΏΡΠ΄ΠΊΠ»ΡΡΠ°ΡΠΌΠΎ ΡΠΏΠ΅ΡΡΠ°Π»ΡΡΡΡΠ² Π΄ΠΎ ΠΏΡΠΎΡΠΊΡΡΠ² ΠΊΠ»ΡΡΠ½ΡΡΠ² Ρ Π΄ΠΎΠ²Π³ΠΎΡΡΡΠΎΠΊΠΎΠ²ΡΠΉ ΠΌΠΎΠ΄Π΅Π»Ρ ΡΠΏΡΠ²ΠΏΡΠ°ΡΡ.
ΠΠΈ ΠΏΡΠ°ΡΡΡΠΌΠΎ ΠΏΠ΅ΡΠ΅Π²Π°ΠΆΠ½ΠΎ Π· ΠΏΡΠΎΡΠΊΡΠ°ΠΌΠΈ Π² Π΄ΠΎΠΌΠ΅Π½Π°Ρ Π»ΠΎΠ³ΡΡΡΠΈΠΊΠΈ (Π²ΠΊΠ»ΡΡΠ½ΠΎ Π· last mile),e-commerce, fintech ΡΠ° Π±Π°Π½ΠΊΡΠ½Π³Ρ, Π° ΡΠ°ΠΊΠΎΠΆ enterprise-ΡΡΡΠ΅Π½Π½ΡΠΌΠΈ.
ΠΠ»Ρ Π½Π°Ρ Π²Π°ΠΆΠ»ΠΈΠ²ΠΎ, ΡΠΎΠ± ΠΏΡΠΎΡΠΊΡ Π±ΡΠ² βΡΠΈΡΡΠΈΠΌβ Ρ Π·ΡΠΎΠ·ΡΠΌΡΠ»ΠΈΠΌ Π· ΡΠΎΡΠΊΠΈ Π·ΠΎΡΡ Π΅ΡΠΈΠΊΠΈ ΡΠ° ΡΡΠ½Π½ΠΎΡΡΡ Π΄Π»Ρ ΠΊΠΎΡΠΈΡΡΡΠ²Π°ΡΡΠ².
ΠΠΈ ΠΏΡΠΈΠ½ΡΠΈΠΏΠΎΠ²ΠΎ Π½Π΅ Π±Π΅ΡΠ΅ΠΌΠΎ ΠΏΡΠΎΡΠΊΡΠΈ, ΠΏΠΎΠ²βΡΠ·Π°Π½Ρ Π·:
β gambling / Π³Π΅ΠΌΠ±Π»ΡΠ½Π³ΠΎΠΌ,
β adult-ΠΊΠΎΠ½ΡΠ΅Π½ΡΠΎΠΌ ΡΠ° ΠΏΠΎΡΠ½ΠΎΠ³ΡΠ°ΡΡΡΡ,
β ΡΠ°Ρ ΡΠ°ΠΉΡΡΠ²ΠΎΠΌ Π°Π±ΠΎ Π±ΡΠ΄Ρ-ΡΠΊΠΎΡ ΡΠΎΠ·ΡΠΎΠ±ΠΊΠΎΡ, ΡΠΎ ΡΠΏΡΡΠΌΠΎΠ²Π°Π½Π° Π½Π° ΠΎΠ±ΠΌΠ°Π½ ΡΠΈ ΠΌΠ°Π½ΡΠΏΡΠ»ΡΡΡΡ.
Required:
The client is an international IT company that is looking for a Data Scientist for their Norwegian client project.
Project Overview:
The chosen Data Scientist would work closely with the end client and create stimulation models based on an athlete's parameters such as HRV (SDNN, RMSSD/InRMSSD) and other readings.
The product that the team is working on is a new, state-of-the-art wearable and the first device that stimulates your nervous system in real-time to optimize readiness, focus and recovery. By regulating your HRV and stimulating your body's natural ability to perform, recover, and stay ready when it matters most.
The specialist would work on a meaningful project, enjoy the community of talented professionals who make lasting contributions together, and grow both personally and professionally.
What We Offer:
β’ Fully remote work
β’ Long-term, stable project
β’ High level of autonomy and trust
β’ Minimal bureaucracy
β’ Direct impact on business-critical logistics systems
β’ Long-term engagement, not a short-term contract.
Requirements (Must-have):
β’ 2+ years of experience working with data (work with fitness, sports and health data would be a particular plus)β’ English level: upper-intermediate
β’ High comfortability with and understanding of HRV and HRV trends as well as related health and sports metrics (RHR, SWC Bands, etc.)
β’ Strong sense of ownership and comfort with making decisions
β’ Experience with Databricks as a data host
β’ Great English language skills
Responsibilities:
β’ Collaborate with a cross-functional team of design, mobile, backend and embedded software developers;
β’ Work very closely with client stakeholders in creating understanding and strategy for leveling up the ML and AI capabilities of the product;
β’ Process, clean and highlight relevant data in function of HRV accuracy;
β’ Create models translating HRV and other parameters into stimulation algorithms, including giving input on which parameters should or should not be included.
Nice to Have:
β’ Experience with nerve stimulationβ’ Data filtering, cleaning and modeling
More
β’ Experience working with mobile applications
β’ Experience with similar wearables
Hiring Process:
- Intro call
- Technical discussion (focused on real experience)
- Offer
Start: ASAP
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Β· 39 views Β· 7 applications Β· 11d
Game Producer
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· English - B1Looking for a Game Producer to an international product game studio with Ukrainian roots, a developer and publisher of mobile games that have been ranked in the top of their genres on the global market for over 10 years. The games with a million-strong...Looking for a Game Producer to an international product game studio with Ukrainian roots, a developer and publisher of mobile games that have been ranked in the top of their genres on the global market for over 10 years. The games with a million-strong audience across 200 countries and a top-3 ranking in the US in its genre, as well as No. 1 in the world in the F2P Hidden Object genre.
The Project - LiveOps stage of a well-known mobile game (free-to-play, iOS/Android) with a 10-year presence on the market and multi-million audience worldwide.
The company size - 150+ employees
Project team- up to 70 people (Designers, artists, developers, product owner, etc.)
Location - remote job from any country, office Cyprus (Limassol).
Conditions - Competitive salary fix + bonuses, remote or office work (Full-time), career and financial growth, paid vacation and sick leave, and other goodies.
Requirement:
- 3+ years of experience as a Game Producer / Product Manager in mobile F2P projects
- Experience in producing games at the LiveOps stage, including support and optimization
- Experience in producing F2P mobile games in casual or midcore genres
- Deep understanding of LiveOps, monetization, and product analytics
- Skills in optimizing internal team processes (Team/Resource Optimization)
- Ability to think strategically and make complex product decisions
- Strong communication skills, with the ability to effectively interact with the team, management, and business owners
Responsibilities:
- Development and implementation of a game support strategy considering the product lifecycle and business goals
- Audience categorization and segmentation to effectively monetize the existing user base
- Re-evaluation of features, calculation and optimization of features and content in the roadmap, based on the product lifecycle and maximization of key business metrics
- Development and implementation of a strategy for automating content and events to increase game flexibility and reduce update time throughout the year
- Product metrics analysis, planning, and evaluation of A/B tests
- Implementation of solutions to increase conversion, repeat purchases, and ARPU in older cohorts
- Identifying ways to improve key metrics to restore efficient marketing acquisition
- Close collaboration with the founder and key stakeholders to achieve business goals
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Β· 78 views Β· 17 applications Β· 11d
FullStack Developer (React + Java)
Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· English - B2Responsibilities 3+ years of professional experience in software development Strong experience with Java & Spring Boot Strong experience with React & TypeScript Good understanding of REST APIs and client-server architecture Experience working with SQL &...Responsibilities
- 3+ years of professional experience in software development
- Strong experience with Java & Spring Boot
- Strong experience with React & TypeScript
- Good understanding of REST APIs and client-server architecture
- Experience working with SQL & NoSQL databases
Ability to work independently and take ownership of features
Languages:
Upper-Intermediate or higher English level - both written and spoken.
About project:This is a product company revolutionizing the Health Care industry in the US by providing innovative solutions to improve medical services. The project helps patients centralize all aspects of their treatment, ensuring timely recommendations and engagement that lead to better health outcomes. Additionally, Navierre supports healthcare providers by offering technologies and services that streamline and enhance the care delivery model, enabling superior treatment results.
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Β· 70 views Β· 15 applications Β· 11d
Senior Golang Developer (with Kubernetes)
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· English - B2Our customer is developing a worldwide network of devices at network edge locations, enabling the users with top class video experience in their homes. The system enables each user to consume his beloved videos from the most optimal edge location in no...Our customer is developing a worldwide network of devices at network edge locations, enabling the users with top class video experience in their homes. The system enables each user to consume his beloved videos from the most optimal edge location in no time. The team focuses on data transfer and networking problems, aggregating users' data and applying real-time decisions to optimize the content delivery.
As part of the continued growth, we are looking for an experienced Senior Software Engineer to join the Edge Cloud development team and work with us on building a worldwide workload platform β the most distributed and high-performance edge cloud network. It is an excellent opportunity for you to join a team of highly experienced developers who embrace the culture of making customers successful, aiming for the sky, being better together, and enjoying the ride. If you are a performance freak, innovative, and fun to work with, we invite you to join our ride!
Requirements:
- Solid experience building and operating Kubernetes-based solutions (Cloud&on-prem)
- 5+ years of experience in software development (preferably with NodeJS or Python)
- 3+ years of experience specifically with Golang
- Proven SaaS/IaaS development experience
- Experience with system architecture design
Fluency in English
Nice to have:
- Deep knowledge development experience within Kubernetes internals β a major advantage
- Experienced with Kubernetes installation on Bare Metal and Virtual servers
- Familiarity with Helm Charts, Kubernetes operators, and CRDs
- Monitoring stack such as ELK, Prometheus, and Grafana
- Experience with Networking Protocols
- Experience with a Linux environment
- Experience with security threats and preventive best practices
- A Degree in Computer Science, Computer Engineering, or equivalent
Responsibilities:
- Create an ecosystem where it will be easy to install and manage workloads on thousands of Kubernetes clusters around the world.
- You will be a value creator β architect, design, and develop a new product from scratch
- Collaborate with and contribute to the Kubernetes open source community
You will have a lot of freedom and responsibility
We offer:
- Competitive salary depending on your experience
- Professional development opportunities
- Study and practice of English: courses and communication with colleagues and clients from different countries
- Yoga classes
- Compensation package (paid vacation, sick leaves)
- Flexible working hours (from 9-11 to 18-20)
Comfortable offices in Kyiv and Warsaw, or the possibility to work remotely
If your qualifications and experience match the requirements of the position, our recruitment team will reach out to you in a week maximum. Please rest assured that we carefully consider each candidate, but due to the amount of applications the review and further processing of your candidacy may take some time.
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Β· 24 views Β· 0 applications Β· 11d
Security Architect and Offensive Specialist
Full Remote Β· Ukraine, Slovakia, Poland, Croatia, Romania Β· 6.5 years of experience Β· English - B2Job Description We are seeking a seasoned Security Architect & Offensive Specialist to serve as the technical anchor for our Product Security program. This is a high-visibility role for a "security-first" engineer who can navigate a whiteboard session on...Job Description
We are seeking a seasoned Security Architect & Offensive Specialist to serve as the technical anchor for our Product Security program. This is a high-visibility role for a "security-first" engineer who can navigate a whiteboard session on threat modeling just as comfortably as they can exploit a logic flaw in an API or automate a security gate in a CI/CD pipeline.
Job requirements:
Technical Experience & Expertise
- Offensive Security Mastery: Extensive experience in manual Penetration Testing focusing on Web Applications, APIs, and Cloud environments.
- Security Architecture: Proven ability to conduct deep-dive Security Architecture Reviews and enforce secure design patterns across complex systems.
- Threat Modeling: Hands-on experience leading threat modeling sessions using industry-standard frameworks such as STRIDE or PASTA.
- Vulnerability Management: Expertise in validating, triaging, and prioritizing vulnerabilities from external bug bounty programs or third-party vendors.
- AI/ML Security: Emerging expertise in securing Large Language Models (LLMs), including implementing AI Guardrails and defending against prompt injection and data leakage.
DevSecOps & Automation:
- CI/CD Integration: Demonstrated experience embedding security "gates" and automated scanners directly into DevOps pipelines.
- Application Security Tooling: Deep technical proficiency with the following categories:
- SAST: (e.g., Checkmarx, SonarQube)
- SCA: (e.g., Snyk, Black Duck)
- DAST: (e.g., Burp Suite Enterprise, OWASP ZAP)
- Automation: Ability to automate security workflows and "blocking" mechanisms for critical-severity issues to ensure high developer adoption.
Preferred Qualifications
- Relevant certifications such as OSCP (Offensive Security Certified Professional), CISSP-ISSAP, or specialized Cloud Security certifications (AWS/Azure/GCP).
- Experience securing Machine Learning (ML) pipelines.
Job Responsibilities
Core Responsibilities:
1. Architecture & Threat Modeling- Lead Threat Modeling sessions (STRIDE/PASTA) for critical features early in the design phase.
- Conduct Security Architecture Reviews to identify logical flaws and enforce secure design patterns.
2. Penetration Testing (Offensive Security):- Perform deep-dive manual Penetration Testing (Web, API, Cloud) to validate critical vulnerabilities
- Manage external bug bounties or pen-test vendors and validate their findings.
3. DevSecOps & Tooling (SAST, DAST, SCA):- Pipeline Integration: Embed and tune security scanners into the CI/CD pipeline to minimize noise and maximize developer adoption.
- SAST: (e.g., Checkmarx, SonarQube) for code analysis.
- SCA: (e.g., Snyk, Black Duck) for open-source dependency management.
- DAST: (e.g., Burp Suite Ent, OWASP ZAP) for runtime testing.
- Automate "blocking" gates for critical severity issues.
4. AI Security & Guardrails (Strategic Growth):- Research and implement AI Guardrails to secure LLM usage (preventing prompt injection, PII leakage)
- Collaborate with data teams to secure the ML pipeline and define AI usage policies.
Department/Project Description
Weβre building a platform of cutting-edge Generative AI services that automate the boring parts of software developmentβfrom test generation to infra setup. Weβre hiring a highly technical AQA who lives in code, understands cloud-native stacks (Azure, GCP, Kubernetes, Terraform), and enjoys transforming complex real-world scenarios into reliable automated checks. Youβll validate that our platform truly covers real customer workflows, highlight gaps, and drive improvements.
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Β· 13 views Β· 0 applications Β· 11d
Senior MLOps
Full Remote Β· Ukraine Β· 4 years of experience Β· English - B2Job Description Technical Skills: Proficiency in Python for ML development; familiarity with additional languages like Clojure is a plus. Expertise in cloud platforms (AWS, GCP) and data warehouses like Snowflake or BigQuery. Strong knowledge of MLOps...Job Description
Technical Skills:
- Proficiency in Python for ML development; familiarity with additional languages like Clojure is a plus.
- Expertise in cloud platforms (AWS, GCP) and data warehouses like Snowflake or BigQuery.
- Strong knowledge of MLOps frameworks (e.g., Kubeflow, MLflow) and DevOps tools (e.g., Jenkins, GitLab, Flux)
- Experience with containerization (Docker) and orchestration (Kubernetes)
- Experience with infrastructure-as-code tools like Terraform
Machine Learning Knowledge:
- Solid understanding of machine learning principles, including model evaluation, explainability, and retraining workflows.
- Hands-on experience with ML frameworks such as TensorFlow or PyTorch
Big Data Handling:
- Proficiency in SQL/NoSQL databases and distributed computing systems like Dataprov, EMR, Spark, Hadoop
Soft Skills:
- Strong communication skills to collaborate across multidisciplinary teams.
- Problem-solving mindset with the ability to work in agile environments
Experience:
- At least 5+ years in platform, software, or MLOps engineering roles
- Proven track record of deploying scalable ML solutions in production environments
Job Responsibilities
Model Deployment and Operations:
- Deploy, monitor, and maintain machine learning models in production environments.
- Automate model training, retraining, versioning, and governance processes.
- Monitor model performance, detect drift, and ensure scalability and reliability of ML workflows
Infrastructure and Pipeline Management:
- Design and implement scalable MLOps pipelines for data ingestion, transformation, and model deployment.
- Build infrastructure-as-code solutions using tools like Terraform to manage cloud environments (AWS, GCP)
Collaboration with Teams:
- Work closely with data scientists to operationalize machine learning models.
- Collaborate with software engineers to integrate ML systems into broader platforms
Cloud and Big Data Expertise:
- Utilize cloud services from AWS, GCP, and Snowflake for scalable data storage and processing.
DevOps Integration:
- Implement CI/CD pipelines and automations to streamline ML model deployment.
- Use containerization tools like Docker and orchestration platforms like Kubernetes for scalable deployments
- Use Observability platforms to monitor pipeline and operational health of model production, delivery and execution
Department/Project Description
Our team consists of 100+ engineers, designers, data scientists, implementation, and product people, working in small inter-disciplinary teams closely with creative agencies, media agencies, and with our customers, to develop and scale our leading digital advertising optimization suite that delivers amazing outcomes for brands and audiences.
Our platforms are built with Python, React, and Clojure, are deployed using CI/CD, heavily exploit automation, and run on AWS, GCP, k8s, Snowflake, BigQuery, and more. We serve 9 petabytes and 77 billion objects annually, optimize thousands of campaigns to maximise ROI, and deliver 20 billion ad impressions across the globe. Youβll play a leading role in significantly scaling this further.
As our first Machine Learning Operations (MLOps) Engineer, you will play a pivotal role in bridging the gap between platform engineering, data science, and software engineering, building systems that drive the deployment, monitoring, and scalability of machine learning models. You will design and implement pipelines, automate workflows, and optimise model performance in training and production environments. Youβll lead the creation of process, implementation of tools, and creation of solutions mature how we integrate machine learning solutions into our production systems, while maintaining reliability, security, and efficiency. Youβll additionally play a leading role in driving continuous improvement in model lifecycle management, from development to deployment and monitoring.
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Β· 72 views Β· 15 applications Β· 11d
Python Developer, Mid-Level Commercial Go Experience, Ready for Leadership
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· English - B1Full-time, remote | Long-term collaboration | Start: ASAP We are seeking a strong Python Developer with solid commercial experience in Go who is ready to assume Leadership within the team and shape the architecture of high-load, data-intensive...Full-time, remote | Long-term collaboration | Start: ASAP
We are seeking a strong Python Developer with solid commercial experience in Go who is ready to assume Leadership within the team and shape the architecture of high-load, data-intensive services.
Our product is a distributed system that processes billions of real-time events. We are building a modern infrastructure where engineering thinking, responsibility, and clean code truly matter.
Your Impact
You will become a key technical decisionβmaker for one of our core data processing domains. Together with the Product and Data teams, youβll define the technical roadmap, choose tools and approaches, and directly influence how our realβtime platform evolves over the next few years.
What Youβll Do
- Develop and scale backend services in Python and Go
Python will be your primary language; Go is used for high-performance, low-latency services. - Lead and mentor a small team of 3β6 engineers: planning, 1:1s, onboarding, code reviews, and knowledge sharing.
- Make key architectural decisions for highβload, eventβdriven services.
- Work with large volumes of data and integrate with analytical pipelines.
- Participate in code reviews, performance optimization, and API design.
- Collaborate with DevOps, Product, and Data teams to ensure a cohesive system architecture.
- Define and uphold technical standards, best practices, and quality guidelines for your team.
Requirements
- 5+ years of production experience with Python (backend and/or dataβintensive systems).
- 2β3+ years of commercial experience with Go in production
(midβlevel proficiency, with motivation to grow further; we will support this growth via reviews, pair programming, and knowledge sharing). - Experience building and operating microservices in production.
- Solid experience with relational databases (MySQL or similar) and message brokers/streams (Kafka or similar).
- Proven experience as a Team Lead / Tech Lead: leading a small team, owning delivery, and driving technical decisions.
- Good communication skills and ability to work in a distributed, remoteβfirst team.
Nice to Have
- Experience with Airflow or other workflow/ETL orchestration tools.
- Experience with Prometheus or other monitoring and alerting tools.
- Experience with Puppet or other configuration management tools.
- Experience with Angular / TypeScript or willingness to occasionally work with frontend tasks.
- Handsβon experience implementing data pipelines and eventβdriven architectures.
- Experience building highβload, realβtime data processing systems.
Tech Stack
Backend:
- Go (1.15+)
- Python
- Microservice architecture
- MySQL, ClickHouse, Redis
- Elasticsearch, Kafka
Frontend:
- Angular 17+, TypeScript
DevOps:
- Docker, Kubernetes, Ansible
- CI/CD
- Monitoring and alerting systems
We Offer
- Time Off. 20 working days of paid vacation, paid sick leave days (no doctorβs note required), and one day off per month.
- Learning & Development. Up to 100% education cost compensation for roleβrelevant courses, conferences, and certifications.
- Workplace & Equipment. Assistance with laptop purchase and setting up a comfortable home office (equipment and accessories needed for effective remote work).
- Remoteβfirst & Flexible Schedule. Fully remote work with flexibility in planning your day β we focus on results, not on tracking every hour.
- Team Culture. Regular team buildings, offβsites, and company events β we work hard but also celebrate wins together.
- Autonomy & Ownership. Transparent processes, no micromanagement β we trust you to take the lead and drive results, with a real chance to shape and grow a complex, highβtraffic product serving millions.
- Support for Ukrainian teammates. Assistance with ensuring a stable working environment (e.g., partial compensation for power backup/internet solutions) for candidates located in Ukraine.
- Develop and scale backend services in Python and Go
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Β· 64 views Β· 13 applications Β· 11d
Marketing Manager
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· English - B1 Ukrainian Product πΊπ¦Horoshop is the largest SaaS platform for creating online stores in Ukraine. More than 12,000 entrepreneurs already use our product, and we continue to grow. We are looking for a Marketer who will help scale the product in Ukraine and international...Horoshop is the largest SaaS platform for creating online stores in Ukraine. More than 12,000 entrepreneurs already use our product, and we continue to grow.
We are looking for a Marketer who will help scale the product in Ukraine and international markets. If you think strategically, enjoy experimenting with new channels, and know how to analyze results, weβll be happy to welcome you to the team.
Key Responsibilities
- Planning and executing marketing activities to grow brand awareness and sales.
- Searching for and testing new promotion channels.
- Analyzing campaign performance, optimizing costs, and increasing efficiency.
- Monitoring the market, competitors, and trends in the e-commerce and SaaS domains.
- Collaborating with design, sales, and product teams.
Requirements
- 2+ years of experience as a marketer (preferably in B2B, SaaS, or e-commerce).
- Understanding how different marketing channels work.
- Experience with analytics tools (Google Analytics, Looker Studio, etc.).
- Proven successful cases and understanding how to achieve measurable results.
- Proactive mindset with the ability to propose new ideas and bring them to execution.
Nice to Have
- Upper-Intermediate level of English or higher.
- Experience launching marketing activities in international markets.
We Offer
- A team with minimal bureaucracy and no micromanagement.
- Opportunity to work remotely or from a Kyiv office (with a terrace and lunches).
- Paid vacation and sick leave, as well as learning compensation.
- Competitive salary based on experience and interview results.
If you share Horoshopβs approach and want to grow one of the most successful Ukrainian SaaS products, please send your CV and portfolio.
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Β· 187 views Β· 39 applications Β· 11d
Mobile QA Engineer
Full Remote Β· Ukraine Β· Product Β· 2 years of experience Β· English - B2VEN Commerce Ltd is seeking a professional Mobile QA Engineer to ensure the quality and reliability of our high-performance Native Mobile Applications (iOS & Android). We are looking for an analytical, detail-oriented individual who thrives in a dynamic...VEN Commerce Ltd is seeking a professional Mobile QA Engineer to ensure the quality and reliability of our high-performance Native Mobile Applications (iOS & Android). We are looking for an analytical, detail-oriented individual who thrives in a dynamic environment and is eager to contribute to the continuous improvement of complex mobile solutions.
Requirements:
Core QA Competencies
- Methodology & Process: Comprehensive knowledge of the Software Development Life Cycle (SDLC) and Software Testing Life Cycle (STLC). Deep understanding of Agile/Scrum frameworks and the QA role within the development process.
- Documentation: Expert ability to create and maintain high-quality artifacts, including Test Plans, Checklists, Test Cases, and Bug Reports.
Requirements Analysis: Strong ability to analyze product requirements for clarity, completeness, and testability.
Technical Skills
- Mobile Experience: 2+ years of professional experience specifically in mobile application testing.
- Native App Expertise: Comprehensive knowledge of iOS and Android platforms, including platform-specific UI/UX guidelines, system behaviors, and application lifecycles.
- Technical Diagnostics: Proficiency in log analysis and debugging using Android Studio (Logcat) and Xcode (Console/Instruments).
- Network Analysis: Expert use of traffic inspection tools such as Charles Proxy or Fiddler to validate API integrations and simulate various network conditions.
Database Management: Solid proficiency in SQL (MySQL) for data verification and backend testing.
AI & Productivity Tools
- AI Literacy: Proficiency in using Gemini/GPT and AI Copilots to optimize test documentation and accelerate routine tasks.
Prompt Engineering: Ability to design effective prompts for generating comprehensive test scenarios and edge cases.
Preferred Qualifications (Would be a plus)
- Automation testing: Approximately 0.5+ years of experience (or significant hands-on project work) in mobile test automation.
- Tech Stack: Familiarity with JavaScript / TypeScript and the WebdriverIO + Appium framework.
- Version Control: Understanding of Git and basic Linux command-line operations.
Native Locators: Knowledge of efficient locator strategies specifically for native mobile components.
Key Responsibilities
- Quality Assurance: Executing comprehensive manual testing for new features and full regression cycles on native iOS and Android builds, ensuring high product stability and release readiness.
- Technical Analysis: Analyzing system logs, crash reports, and application behavior to identify root causes of platform-specific issues and verify fixes.
- Documentation: Creating, maintaining, and improving high-quality test documentation (test plans, checklists, test cases, reports), leveraging AI tools to optimize documentation workflows.
- Testing Strategy & Coverage: Contributing to the development of effective testing strategies, test coverage approaches, and structured locator conventions for native mobile components.
Cross-functional Collaboration: Working closely with Developers, Product Managers, and other stakeholders to clarify requirements, assess risks, and ensure releases meet defined quality standards.
Personal Growth & Culture:
- No boring routine: No boredom here! We constantly have new tasks that are not always easy, but thatβs what makes the work interesting and allows for professional growth. We welcome an intellectual approach to testing.
- Learning Path: We have a well-defined personal development plan for everyone. We invest in your growth and help you master the latest tools.
- Regular Reviews: Constant feedback and regular reviews of your work so you always understand your progress and see clear growth points.
- Dynamics: Tasks and projects are constantly changing, allowing you to stay sharp and work with the most modern stack.
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Β· 31 views Β· 0 applications Β· 11d
Senior ML Engineer
Full Remote Β· Ukraine Β· 4 years of experience Β· English - B2New long-term project for an Energy client, where we will create an application for intelligent alarms processing to support various users with their operational activities. You will be part of a big team, where weβll have C# engineers, AQAs, POs, DevOps...New long-term project for an Energy client, where we will create an application for intelligent alarms processing to support various users with their operational activities. You will be part of a big team, where weβll have C# engineers, AQAs, POs, DevOps and Project Managers.
Requirements:
- 4+ Experience software development at an enterprise scale
- 3+ years of experience in applied ML in the industry with a degree in computer science, machine learning, mathematics or similar field
- Strong knowledge (3+ years experience) of Python programming languages building production systems
- Demonstratable experience building and deploying highly scalable systems, algorithms, and tools on platforms to support machine learning and deep learning solutions
- 1+ year experience with big data systems like Spark, Hadoop, Hive, Databricks, or other large scale data processing engines
- Graduate Degree (MS or PhD) in Statistics, Computer Science, Physics, Applied Mathematics or Mathematics from an accredited university
- Good English to work with clients directly
Responsibilities:
- Strong problem-solving and follow-up skills; must be proactive and take initiative
- Professionalism and ability to maintain the highest level of confidentiality
- Create robust code and translate business logic into project requirements
- Develop code using development best practices, and an emphasis on security best practices
- Leverage technologies to support business needs to attain high reusability and maintainability of current and newly developed systems
- Provide system design recommendations based on technical requirements
- Work independently on development tasks with a minimal amount of supervision
- Write effective unit tests and integration tests to ensure high-quality software delivery
- Support Lead, Scrum Master and PO
What is in for You:
Culture of caring. At GlobalLogic, we prioritize a culture of caring. Across every region and department, at every level, we consistently put people first. From day one, youβll experience an inclusive culture of acceptance and belonging, where youβll have the chance to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders.
Learning and development. We are committed to your continuous learning and development. Youβll learn and grow daily in an environment with many opportunities to try new things, sharpen your skills, and advance your career at GlobalLogic. With our Career Navigator tool as just one example, GlobalLogic offers a rich array of programs, training curricula, and hands-on opportunities to grow personally and professionally.
Interesting & meaningful work. GlobalLogic is known for engineering impact for and with clients around the world. As part of our team, youβll have the chance to work on projects that matter. Each is a unique opportunity to engage your curiosity and creative problem-solving skills as you help clients reimagine whatβs possible and bring new solutions to market. In the process, youβll have the privilege of working on some of the most cutting-edge and impactful solutions shaping the world today.
Balance and flexibility. We believe in the importance of balance and flexibility. With many functional career areas, roles, and work arrangements, you can explore ways of achieving the perfect balance between your work and life. Your life extends beyond the office, and we always do our best to help you integrate and balance the best of work and life, having fun along the way!
High-trust organization. We are a high-trust organization where integrity is key. By joining GlobalLogic, youβre placing your trust in a safe, reliable, and ethical global company. Integrity and trust are a cornerstone of our value proposition to our employees and clients. You will find truthfulness, candor, and integrity in everything we do.
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Β· 271 views Β· 47 applications Β· 11d
Senior Full-stack Developer (Laravel + AI-Driven) to $4000
Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· English - B2Due to team expansion, we are looking for an experienced developer with expert knowledge of Laravel and AI tools for optimization. About us: We specialize in developing modern technological solutions and business process automation. Our team works on...Due to team expansion, we are looking for an experienced developer with expert knowledge of Laravel and AI tools for optimization.
About us:
We specialize in developing modern technological solutions and business process automation. Our team works on own high-load marketing projects and implements cutting-edge development approaches, including AI-assisted development.
Conditions:
- Work in a team of professionals with interesting tasks.
- Salary range: $2500 β $4000 (final amount based on test task and interview results).
- Opportunity for career growth.
- Paid test task.
Tasks:
- Development and support of web applications based on Laravel.
- Performance optimization and system scaling.
- Integration and active use of AI tools.
- Participation in architecture and API design.
- Teamwork to achieve high-quality and fast results.
Requirements:
- 5+ years of experience with PHP Laravel (Senior).
- Mandatory use of AI agents in development (Claude Code, Codex, GitHub Copilot, etc.).
- Understanding of clean architecture principles and design patterns.
- Clean code and documentation.
Tech Stack:
- Backend: PHP, Laravel, SQL, Composer.
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- AI Tools: Claude Code, Codex (mandatory part of the workflow).
- Frontend: JavaScript, HTML5, CSS, Tailwind/Bootstrap.
- Infrastructure: AWS, API/JSON, Google Console. -
Β· 73 views Β· 6 applications Β· 11d
Compliance Manager (iGaming)
Full Remote Β· Worldwide Β· Product Β· 2 years of experience Β· English - B2We are an international iGaming company operating since 2020 and managing several sportsbook and casino brands across multiple jurisdictions. The company is growing fast and we are expanding our compliance team to support further scaling. What you will...We are an international iGaming company operating since 2020 and managing several sportsbook and casino brands across multiple jurisdictions. The company is growing fast and we are expanding our compliance team to support further scaling.
What you will do
- Set up and manage bank accounts and payment provider integrations
- Act as a point of contact with regulators in licensed jurisdictions (CuraΓ§ao, Anjouan, MGA, etc.)
- Work closely with the finance team on regulatory and financial reporting
- Track regulatory updates and legal changes across all operating markets
- Oversee compliance with licensing terms, AML/KYC standards, responsible gaming policies and marketing regulation
- Develop, review, and keep internal compliance documentation up to date (AML, RG, data protection)
- Support audits and handle requests from regulators and external auditors
What we expect
- At least 2 years of experience in compliance within iGaming, FinTech or financial services
- Solid knowledge of AML/CTF frameworks and cross-border payment processes
- Hands-on experience interacting with regulators, banks or PSPs
- English proficiency at Upper-Intermediate (B2) level or higher
- High level of accuracy, ownership and structured thinking
Will be a plus
- Experience working with high-risk payment providers or banks
- Familiarity with crypto payments, KYC vendors, and crypto-related compliance
What we offer
- Key role in building and shaping the compliance direction of the company
- Freedom to make decisions and improve processes without excessive bureaucracy
- Remote work environment
- Competitive compensation
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Β· 47 views Β· 8 applications Β· 11d
Team Lead B2B Head of Partnerships (International Real Estate)
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 4 years of experience Β· English - B2Role Objective: Full management and scaling of B2B sales through partners (agencies, brokers, investment platforms) in international real estate projects (Bali, TΓΌrkiye). Key Responsibilities β’ Building and scaling an international partner network...Role Objective:
Full management and scaling of B2B sales through partners (agencies, brokers, investment platforms) in international real estate projects (Bali, TΓΌrkiye).
Key Responsibilities
β’ Building and scaling an international partner network (agencies, brokers, B2B partners)
β’ Launching and managing the partner program (terms, commissions, incentives, monitoring)
β’ Building systemic B2B sales of foreign real estate
β’ Product management: packaging projects for partners (arguments, ROI, unit economics)
β’ Partner pipeline management: onboarding β activation β deals β scaling
β’ Interaction with marketing, PR, and automation (CRM, robots, lead generation systems)
β’ International negotiations and closing of large deals
Required Requirements
β’ Experience in B2B real estate sales (foreign/investment required)
β’ A real-world case of building a partner network (not "working with partners," but building one)
β’ Experience working with agencies and brokerage networks
β’ Understanding of investment products: profitability, installment plans, ROI, exit strategies
β’ Proficient in English (C1+)
β’ Experience in international communications (Europe/Asia/Middle East is a plus)
β’ Ability to work with the product, not just "selling leads"A big plus
β’ Experience working with Bali, Turkey, or international resort real estate
β’ Experience scaling a B2B department from scratch
β’ Contacts and a strong network of agencies/brokers
β’ Understanding of development and hotel-branded residences
Role Format
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β’ Team Lead / Head of B2B Partnerships
β’ Focus: affiliate program + product + scale
β’ Working in conjunction with the founder and an automated system (workforce will remain) -
Β· 20 views Β· 8 applications Β· 11d
Middle User Acquisition Specialist
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· English - B2Zutobi is a global edtech product company that provides engaging and innovative digital solutions for driver education. Our core values that guide everything we do are: Safety β we put safety first and never compromise on it. Our top priority is ensuring...Zutobi is a global edtech product company that provides engaging and innovative digital solutions for driver education.
Our core values that guide everything we do are:
Safety β we put safety first and never compromise on it. Our top priority is ensuring the well-being of our team and our customers.
Simplicity β we believe in keeping things straightforward, clear, and easy to understand.
Modernity β we stay up-to-date with the latest trends and changes, and actively work to embrace them.
Encouragement β we are dedicated to supporting the progress of our colleagues, users, and society. By encouraging others to grow, we grow ourselves.
Helpfulness β we are committed to providing people with what they need, and focus on creating lasting value in everything we do.
We are currently seeking a data-focused, results-oriented User Acquisition Manager to join our amazing global team! In this role, you will be responsible for planning, implementing, and optimizing paid advertising campaigns in Meta, Tiktok, Snapchat and Google UAC for promoting Zutobi ptoducts.
About you:
- At least 2+ years of hands-on experience with planning, launching and managing paid advertising campaigns in Meta, TikTok, Snapchat, and Google UAC (multiple or at least two)
- Deep understanding of advertising metrics such as ROI, ROAS, LTV, CTR, CPC, CPM, CPA, CPL, and the ability to apply them in work.
- Experience with UA in US and European markets (Tier-1)
- Proficiency in setting up and utilizing marketing analytics and BI tools such as Amplitude, Adjust, Tableau or similar
- Strong analytical skills and data-driven approach: the ability to analyze data and metrics, and the capacity to adapt advertising strategies and optimize budgets for maximizing profitability.
- Upper-Intermediate (or higher) English level.
Would be a plus
- Experience with web2app/web2web funnels and subscription products
- Experience with automation of UA processes
- Building and deep understanding of how mobile attribution works
About your responsibilities:
- Collaborating with our creative team to develop paid advertising strategies for user acquisition, product growth and increasing profitability.
- Planning, developing, executing, and optimizing advertising campaigns Meta, TikTok, Snapchat, and Google UAC to achieve business goals.
- Managing the effectiveness of advertising campaigns, tracking key metrics, and delivering regular progress reports to demonstrate achievements and return on ad spend (ROAS).
- Efficient budget management: youβll be responsible for reaching marketing and business goals via effective budget allocation and the pace at which we will scale.
- Strategically planning, overseeing, and optimizing the advertising budget to maximize the impact and effectiveness of campaigns.
Utilizing analytical tools to gather insights, identify opportunities for improvement and guide data-driven decision-making in advertising strategies.
What we offer:
- Working in the industry leader and growing together with the product (we reached over 250,000 monthly users).
- The freedom to push boundaries and use all your expertise.
- Salary review based on work performance.
- Remote work.
- Paid vacation & sick leaves.
- Full taxation coverage from the companyβs side
- Development courses/training reimbursement