Jobs at Djinni

We are looking for a highly experienced Senior Backend Engineer with a strong background in designing and developing scalable backend systems

Key Responsibilities

• Design, develop, and maintain robust backend services using NestJS, following best practices in modular architecture, DI, and middleware design.
• Architect and optimize complex PostgreSQL schemas, including migrations, relationships, and handling of semi-structured data via JSONB.
• Set up and tune Elasticsearch for multilingual, full-text search with support for analyzers, stemming, and synonyms.
• Implement and maintain synchronization strategies between PostgreSQL and Elasticsearch, using queues or manual sync mechanisms.
• Build reliable, well-documented RESTful APIs; experience with GraphQL is a strong advantage.
• Ensure secure access control, rate-limiting, and robust authentication mechanisms.
• Utilize Redis for caching, rate-limiting, and background job processing (e.g., Elasticsearch sync jobs).
• Write clean, maintainable, and thoroughly tested code using Jest or similar testing frameworks.
• Collaborate with cross-functional teams, take ownership of feature delivery, and contribute to the overall architecture and tech roadmap.

Required Skills

• 5+ years of professional experience in backend development, ideally within high-scale or real-time systems.
• Production-level experience with NestJS, PostgreSQL, Elasticsearch, and Redis.
• Deep understanding of system design, data modeling, and query optimization.
• Solid grasp of event-driven architecture and asynchronous job processing.
• Comfortable working in fast-paced, product-focused environments.
• Excellent problem-solving skills and a proactive mindset.
• English: B2 level or higher – able to clearly articulate technical concepts and actively participate in discussions.

We’re looking for a Technical Recruiter who enjoys challenging searches.

You will be responsible for identifying and attracting the best talent in areas such as engineering, information technology, military technology, business, and cybersecurity.

Typical roles include ORM/SERM, OSINT specialist, SEO / Website Acquisition, Business Development Manager/ Сybersecurity and other niche engineering and miltech positions like - Embedded Developer, Hardware, RF Engineer. 

 What you’ll do

• Drive recruiting process: follow-ups, interview coordination, stage control, offer support
• Direct search of candidates
• Keep ATS-tracker updated with accurate statuses and notes
• Partner with hiring managers to clarify requirements and manage expectations
• Build long-term relationships with candidates
• Сommunicate successfully within a team and report on completed work 

Must-have

• 2+ years of IT recruiting experience (agency and/or in-house), including hard-to-fill roles
• Experience working with ATS systems and recruitment technologies
• Strong sourcing skills and the ability to find passive candidates
• Organized and data-focused, with a strong attention to detail
• Analytical mindset
• English B1+ (written and spoken)
• Ownership mindset: proactive, resilient, consistent follow-up discipline

 Nice-to-have

• Experience recruiting in Miltech directions
• Hands-on with LinkedIn Recruiter/ Sales Navigator, GitHub sourcing, X-ray search, etc.
• Experience recruiting across EU markets

We offer:

• Official employment and competitive salary 
• Full remote setup, flexible workflow, and fast feedback from Hiring Managers
• Strong niche roles that build your expertise and reputation
• Clear recruitment processes + tools (ATS tracker)
• A friendly team and honest communication
• Сareer growth and development

Inception-1 is a fast-growing product company. We create AI-driven products that help people feel more connected and less alone. Our mission is to build meaningful digital experiences that blend technology with empathy — and to prove that AI can be both human and transformative.

This role offers the opportunity to lead a product marketing team, build marketing funnels from start to finish, and take ownership of strategic decisions and backlog management.

Your responsibilities will include:
 

• Full cycle of working on marketing funnels: from idea and research to launch and analysis.
• Leading the MarTech product team — a cross-functional team driving all marketing technology initiatives — with full ownership of backlog management, prioritization, and product decision-making.
• Generating product hypotheses, testing them (A/B), and validating through data.
• Analyzing data and identifying growth opportunities at all stages of the funnel.
• Studying competitors and the market.
• Creating marketing messages that resonate and reflect the value of the product.
• Collaborating with teams responsible for various marketing channels, including UA, Affiliates, SEO, email marketing, etc.
   

We are looking for you if:
 

• You have 6+ month of experience as a Product Marketing Manager.
• You are confident working with analytics, understand funnels, numbers, and the impact of metrics on business, and have experience working with Amplitude.
• You can research users, segment audiences, and test value propositions.
• You think in a data-driven way.
• You have experience leading teams and taking responsibility for their delivery.
• You have an Upper-Intermediate+ level of English — we work in the global market.
• Most importantly, you have an open mindset because the product and niche require understanding new trends, a non-standard approach, and comfort working with unconventional topics.
   

What you will get:
 

• The opportunity to build one of the most ambitious products in the Social Discovery industry from scratch.
• Influence, freedom to act, and the prospect of a lead role within the team.
• A dynamic environment with a culture of experiments, quick decisions, and flexible processes.
   

What we offer:
 

• Comfortable offices in Kyiv’s Podil district with reliable shelters, uninterrupted internet, water, and power supply. No need to worry about daily routines — you’ll have breakfasts, lunches, plenty of snacks and fruits, lounge zones, massage, and other perks of office life;
• Ability to work remotely. Flexible working hours;
• Relocation support to safe locations and housing assistance if needed;
• Online corporate doctor services, and after probation — medical insurance in Ukraine;
• 20 paid vacation days per year, unlimited sick leaves;
• All necessary equipment for work;
• Compensation for the best courses on the market, corporate online meetups and lectures, an extensive library, and business & management schools for employees;
• Free running, volleyball, boxing, and yoga training sessions;
• Corporate discounts for gym memberships.
   

Please note: due to the high volume of applications, we can only respond to candidates selected for the next stage. If you don’t hear from us within a week, please assume your application won’t be moving forward this time, and we’d love to see you apply for future roles!
 

Join us!🚀

We are looking for a CRM / Retention Analyst to support our CRM and Retention teams with data-driven insights and identify growth opportunities for LTV and player retention through behavioral and communication performance analysis.

HOW YOU WILL MAKE AN IMPACT:

• Analyze key retention metrics: FTD → repeat deposits, churn rate, retention cohorts, LTV, ARPU/ARPPU, deposit frequency.
• Build and maintain analytical reports and dashboards for CRM campaigns, player segments, and promotions.
• Evaluate the effectiveness of CRM communications (Email, SMS, Push, In-App, Onsite) including open rate, CTR, and deposit conversion.
• Conduct cohort and behavioral analysis by GEO, acquisition source, player type, and deposit patterns.
• Support player segmentation (RFM, deposit segments, churn segments, VIP logic).
• Design and analyze A/B tests for CRM campaigns.
• Identify insights and opportunities to improve retention, player lifecycle, and revenue.
• Analyze player activity, sessions, games, and content performance to understand impact on retention.
• Provide data-driven insights and recommendations to CRM, Product, and VIP teams.

WHAT WILL HELP YOU SUCCEED IN THE ROLE:

• 2+ years of experience as a Data / Product / Business Analyst
• Strong SQL skills
• Experience with BI tools (Power BI, Tableau, Looker, Metabase, or similar)
• Understanding of key product analytics metrics (LTV, ARPU, ARPPU, churn, cohorts)
• Experience with retention and cohort analysis
• Ability to work with large datasets
• Ability to translate data into clear business insights
• Experience with A/B testing or CRM analytics is a plus
• Experience in iGaming / betting / gaming / fintech / subscription products is a plus

WHY YOU’LL LOVE IT HERE:

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

We’re looking for experienced an Affiliate Manager to join our team! In this role, you’ll be at the heart of our partner program, building relationships and driving success for our affiliates and the company alike.

Are you ready to elevate your career in an innovative and dynamic environment that values growth and collaboration? If you’re eager to make an impact and develop your skills alongside a passionate team, we’d love to hear you! Join us, and let’s take your career to the next level together.

HOW YOU WILL MAKE AN IMPACT

• Develop and present tailored partnership proposals, effectively negotiating terms to build mutually beneficial agreements with new and existing affiliates.
• Guide and support partners through every stage of the partnership, ensuring a seamless experience and fostering strong, long-term relationships.
• Drive retention and motivation among existing partners by creating customized offers for different partner segments, and implementing a loyalty system for high-potential affiliates.
• Monitor and ensure the quality and compliance of affiliate-posted materials, upholding brand standards and message consistency.
• Analyze partner traffic to establish a comprehensive reporting system, leveraging insights to optimize strategy and drive improvements in key performance indicators (KPIs).
• Analyze key performance metrics (ROI, LTV, NGR, GGR, ARPU, ROAS, etc.) and implement strategies to improve their efficiency and overall profitability.
• Increase customer acquisition by driving higher traffic flow from partner sites to our products. Achieve and exceed KPIs related to acquiring new clients and partners, setting the bar for growth and performance.
• Use CRM tools to accurately track, maintain, and manage all partner contacts, ensuring up-to-date records and efficient communication.

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• Minimum of 1,5 years of proven experience in affiliate marketing within the iGaming and Betting industry.
• Upper-intermediate or higher proficiency in English.
• Strong analytical skills to evaluate and optimize traffic funnels, identifying the most effective paths to conversion.
• Proficiency in creating clear and detailed technical tasks for developers and designers.
• Excellent organizational and time management abilities to handle multiple partners and projects effectively.
• Your soft skills, as well as negotiation skills, should be top-notch.
• You are available to travel and attend the conferences.

HOW WE WILL KEEP YOU SMILING

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

Candidates should have hands-on experience building end-to-end Azure data and machine learning platforms, including most of the following:

Designing and operating ETL / ELT pipelines in Azure 
Experience with Azure Data Factory for orchestration 
Experience with Azure Databricks for large-scale data processing 
Experience using Azure Data Lake Storage as the core data platform 
Building data pipelines that feed machine learning model training 
Experience with Azure Machine Learning or equivalent ML training platforms 
Implementing feature engineering pipelines and dataset versioning 
Experience operationalizing models and integrating predictions into production systems 
Working with large datasets and high-throughput pipelines

AI / ML Pipeline Experience 
The candidate should have experience building systems where data pipelines directly support AI/ML workflows, including: 
Preparing training datasets from raw operational data 
Building repeatable model training pipelines 
Managing feature engineering workflows 
Supporting model retraining and lifecycle management 
Designing systems where trained models are consumed by applications or services 
Ensuring pipelines support scaling training workloads efficiently

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

This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements.

Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.

We are looking for a Community Outreach Specialist to help build brand presence and credibility through thoughtful participation in Reddit and other relevant tech communities.

Responsibilities

• Participate in relevant Reddit communities and tech forums
• Write helpful, context-aware comments related to software development, agencies, AI, and startups
• Mention company only when relevant and appropriate
• Follow subreddit rules and platform best practices
• Track mentions and basic engagement
• Coordinate with the team on positioning and messaging

Requirements

• Previous experience working with Reddit or online communities
• Strong written English
• Understanding of software development, IT services, or tech products
• Ability to write natural, human comments (no templates or spam)
• Patience and attention to detail

What We Offer:

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

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

PwC is a global network of more than 370,000 professionals in 149 countries that turns challenges into opportunities. We create innovative solutions in audit, consulting, tax and technology, combining knowledge from all over the world.

PwC SDC Lviv, opened in 2018, is part of this global space. It is a place where technology is combined with team spirit, and ambitious ideas find their embodiment in real projects for Central and Eastern Europe.

What do we guarantee?

• Work format: Remote or in a comfortable office in Lviv - you choose.
• Development: Personal development plan, mentoring, English and Polish language courses.
• Stability: Official employment from day one, annual review of salary and career prospects.
• Corporate culture: Events that unite the team and a space where everyone can be themselves.

We are looking for a talented and experienced Cloud Engineer to join our growing team. As well as experience with cloud infrastructure, networking, and security, the Cloud Platform Engineer will be responsible for operating, monitoring, and maintaining our many Azure subscriptions and associated global applications. As a Cloud Platform Engineer with cloud architecture, you will work closely with other data professionals, software engineers, and business stakeholders to build, maintain and support efficient, scalable, and secure data pipelines. This role involves both engineering and operations, requiring comfort with project work and handling incident tickets as part of the team.

Responsibilities: 

• Design, build and maintain Azure based infrastructure with Terraform modules (IaaS and PaaS resources) as part of new projects or updates needed to production environments;
• Troubleshoot IaaS and PaaS issues raised via SNow incident and meet ticket closure SLA’s;
• Documentation and knowledge sharing: create and maintain environment diagrams, playbooks, runbooks, and best practice documents;
• Communicate with internal business partners including guidance on application design.

Qualifications:

• 2+ years of experience with Azure core services: Resource Manager, Virtual Machines/Scale Sets, Storage (Blob/Files), Networking (VNets, NSGs, Load Balancer, App Gateway, DNS, Private Link);
• 2+ year of experience in Windows or Linux administration, with strong problem-solving abilities;
• 2+ years of experience with Azure Kubernetes Service;
• 2+ years of experience with Terraform;
• Ability to work independently and initiate tasks without supervision and utilize strong interpersonal and organizational skills;
• Excellent problem-solving and analytical skills.

Policy statements:
https://www.pwc.com/ua/uk/about/privacy.html

About the Role

For our client, we are looking for an experienced Senior Database Systems Engineer to join the engineering team and contribute to the development of core analytics products. In this role, you will design and build advanced database features, develop tools and extensions for PostgreSQL, and work on high-performance analytical systems.

You will play a key role in developing and improving the analytics product ecosystem, including WarehousePG (WHPG), Postgres Analytics Accelerator (PGAA), as well as related extensions, migration tools, monitoring systems, and performance optimizations.

This role is ideal for engineers who enjoy working close to the database engine, optimizing complex systems, and solving challenging performance problems.

Responsibilities

• Design and develop database features, extensions, and tools for PostgreSQL-based systems.
• Contribute to the development and evolution of core analytics products, including WHPG and PGAA.
• Implement new features and performance improvements within the database ecosystem.
• Review and improve code contributions from other engineers to maintain high quality standards.
• Write and maintain regression tests for bug fixes and newly implemented features.
• Investigate and resolve complex database, network, and system-level issues.
• Work with CI/CD pipelines to ensure smooth integration, testing, and deployment of software.
• Collaborate with engineers and product teams to improve system reliability, scalability, and performance.

Requirements

• 5+ years of experience in database development or systems-level software engineering.
• Strong expertise in at least one systems programming language such as C, C++, Rust, or Go.
• Solid understanding of computer science fundamentals including algorithms, operating systems, and data structures.
• Experience developing and debugging software in Linux environments.
• Hands-on experience with database performance optimization.
• Strong analytical and problem-solving skills when working with complex systems.
• Good written and verbal communication skills.

• Upper intermediate English 
   

  Nice to Have

• Experience with distributed databases or MPP systems such as Greenplum.
• Experience with analytical engines or frameworks such as Spark, DataFusion, or DuckDB.
• Familiarity with distributed query optimizers such as Orca.
• Understanding of PostgreSQL internals.
• Experience working with machine learning libraries or ML-related data processing.
• Experience with GitHub Actions or other CI/CD automation tools.
• Prior contributions to open-source database projects.

What We Offer

• Fully remote work.
• A professional, supportive, and friendly team.
• Long-term employment with competitive compensation, based on experience.
• Continuous knowledge sharing with engaged co-workers.

We are currently looking for an AQA engineer to join our team and help us maintain a high level of deliverables quality. You’ll have to work with different teams and projects to ensure the reliability and performance of AI-driven applications. A significant part of the job will involve automated and manual testing, as well as communication with the development team to ensure features meet the requirements. We appreciate the candidates’ ability to support different processes simultaneously and proactively manage their responsibilities.

Key Responsibilities:

• Automated testing of AI-enabled backend applications
• Manual Testing of Web and Mobile Applications (including AI features)
• Troubleshooting and resolving problems related to quality control aspects
• Communication with the team of developers and solving different requests
• Tracking and managing reported bugs
• Development and maintenance of test scenarios and documentation
• Preparing and conducting internal demos for the team
• Performing test processes in several projects

Requirements:

• 2+ years of experience in manual software testing
• 2+ years of experience with pytest and Python
• Hands-on experience with API and AI Applications testing (using Postman or similar tools)
• Knowledge of SQL and database structures
• Proficiency in creating testing scenarios and documentation
• Upper-Intermediate spoken English
• Working from the office
   

Will be a plus:

• Basic knowledge of Docker/Kubernetes
• Experience with Jira
• Experience conducting demos for stakeholders and clients

What We Offer:

• Opportunity to grow your expertise in software development, Python, and testing automation
• 20 working days of annual vacation leave
• English courses, Educational Events & Conferences.
• Medical insurance
• Working with the newest technical equipment

We are looking for a skilled Middle Manual QA Engineer.

✅ Requirements:

✔️ 2+ years of related work experience

✔️ Solid knowledge of testing processes, methodologies, and standards

✔️ Experience in web projects testing

✔️ Experience in defining scope of testing, developing testing approach

✔️ Attentive to detail, analytical skills, and a scientific approach to problem-solving

✔️ Basic SQL knowledge

✔️ Strong verbal/written communication & an excellent attention to detail

✔️ Knowledge of JIRA and/or similar bug tracking tools

✔️ Experience in test documentation creation and maintenance experience in defining scope of testing, test plan, writing test cases,

✔️ Intermediate+ level of English (both verbal and written)

✅ Will be a plus 

✔️ Experience in I18n,l10n testing 

✔️ Experience in API testing

✔️ Knowledge of Azure Data Factory

✅ Duties and opportunities

✔️ Manual testing of web applications

✔️ Defects management in the bug-tracking system

✔️ Test documentation management

✔️ Collaboration with project team

Get to know us

Ideals is a global B2B SaaS product company recognized as the most highly rated and customer-centric brand in the secure business collaboration market. Trusted by over 2,000,000 users from 175,000 companies globally, we are on a mission to create more prosperity in the world by accelerating high-stakes business decisions. We achieve this by delivering extremely intuitive and robust software products that help people make impactful decisions with less stress, higher quality, and shorter hours. Our key products include:

Ideals Virtual Data Room (VDR): A secure, cloud-based platform for sharing confidential documents during due diligence, fundraising, M&A, legal transactions, and other business-critical workflows.

Ideals Board: A platform for boards and executive teams to streamline governance and enhance decision-making in a fast, secure, and compliant way.

The role

We are looking for a Software Engineer, Backend (.NET) with AI skills who will play a key role in building and scaling secure, high-load VDR services, with the additional opportunity to apply AI patterns to product features.

Your success in this role will be measured first by strong backend fundamentals: reliability, performance, scalability, and maintainability, and second by your ability to enable AI features safely and efficiently, using reusable and well-architected components.

This is a hands-on engineering role within a mature product environment, where engineering quality, observability, and long-term architecture matter.

What you will do

BE Engineering:

• Design, develop, and operate production-grade .NET services
• Work with .NET Framework 4.7, .NET 8, ASP.NET, Web API, Entity Framework
• Design and optimize data models using MS SQL Server / PostgreSQL
• Build and run services in AWS, using Docker, Kubernetes, ArgoCD
• Ensure service reliability and performance through:
• Clear SLIs/SLOs and capacity planning
• Caching, retries, backoff strategies, circuit breakers
• Secure multi-tenant access control
• Own services end-to-end: design, implementation, deployment, monitoring, and support
• Contribute to architecture and design reviews
• Improve code quality through code reviews, refactoring, and best practices

AI Enablement:

• Integrate AI/LLM providers behind clean, provider-agnostic abstractions
• Implement retrieval-augmented generation (RAG): chunking, embeddings, vector search
• Build safe AI flows with: Context scoping and validation, “Cannot answer” scenarios, Prompt-injection defenses
• Add evaluation and observability: Offline and online quality metrics, Monitoring tied to product KPIs
• Create reusable AI components (libraries, middleware, templates) adopted by other teams
• Share knowledge on safe and scalable AI usage

What you bring

• Strong experience with C# / .NET in production environments
• Solid knowledge of ASP.NET, Web API, Entity Framework
• Experience with relational databases (MS SQL Server, PostgreSQL)
• Hands-on experience with AWS
• Experience with Docker, Kubernetes, CI/CD pipelines
• Understanding of distributed systems, performance tuning, and reliability patterns
• Experience working in cross-functional product teams
• Strong written and spoken English (B2 level or above)

AI Skills (strong advantage)

• Experience with retrieval & vector search (embeddings, chunking, hybrid search)
• Integration with LLM providers (Azure OpenAI, AWS Bedrock, or open-source models)
• Experience with: structured outputs, streaming responses, provider-agnostic AI abstractions
• Knowledge of AI guardrails & evaluation: output validation, quality metrics, safe usage patterns
• Ability and willingness to mentor peers in applied AI practices

What we offer

We highly value our people, so we will empower you with all the resources and support to help you reach your full potential.

For your best work

• Remote-first flexibility to shape your ideal workday
• Home workplace budget
• Resilient home budget for Ukraine-based teammates
• Resilient office in Kyiv & co-working expense coverage
• Individual IT budget for extra equipment
• Top-tier tech and AI-powered tools

For your growth

• Access to Ideals Academy with numerous courses
• Investment in external learning and development activities
• Guidance in Personal Development Plan creation
• Professional literature and subscriptions coverage
• Support of your passion as a speaker or writer
• Internal talent mobility opportunities

For your well-being

• Medical insurance and Wellness Package for sports activities
• Full coverage of mental health sessions for Ukrainian teammates
• Funding for sports competitions
• 20 business days of paid time off per year
• Unlimited health-related time-off

Extra perks

• Team-building offline and online events
• Budget for meetups with your local team
• Generous internal referral program

Our culture

Commitment, Excellence, Collaboration, Trust and Care are core values to the Ideals team. For us, these are the principles that every Idealer lives and breathes. We are on the lookout for like-minded individuals who share our values. By doing so, we create a team where talents feel at ease and work to the best of their abilities.

Discover more.

Ideals is an equal opportunity employer

Ideals is made up of people from a wide variety of backgrounds and lifestyles. We embrace diversity and invite applications from people from all walks of life. We don’t discriminate against employees or applicants based on gender identity or expression, sexual orientation, race, religion, age, national origin, or citizenship.

Inforce is a Software Development Company that provides a full range of top-quality IT services. Our mission is to develop first-class applications and Websites to provide our clients with the best solutions for maximizing their profits and converting their ideas into reality.

Required Skills:

• Experience with Selenium and Appium for test automation.
• Hands-on experience in manual testing, including maintaining and creating test documentation.
• Proficiency in one or more programming languages: Java, JavaScript, or Python.
• Familiarity with tools such as Android Studio and BrowserStack or equivalent.
• Experience with Git for version control.
• Knowledge of CI/CD pipelines and integration processes.
• Hands-on experience in mobile application testing (Android/iOS).
• Proficiency in API testing using tools like Postman.
• Understanding of client-server architecture and HTTP protocols.

Responsibilities:

• Create and maintain detailed test documentation, including test cases, test plans, and bug reports.
• Design, develop, and execute automated test scripts using Selenium, Appium, or other tools.
• Perform comprehensive manual testing for mobile and web applications.
• Collaborate with development and product teams to identify and resolve issues.
• Conduct API testing and validate request/response structures and performance.
• Work with CI/CD pipelines to ensure smooth deployment processes.
• Use tools like BrowserStack or local setups for cross-browser and mobile device testing.
• Analyze and report test results, providing clear insights into product quality and potential risks.

We offer:

- Competitive salary

- Interesting and challenging projects

- Future career growth opportunities

- Paid sick leave and working day vacation

- Friendly team of professionals

- Delicious coffee biscuits and tea for your good mood

- The company covers 50% of the cost of courses you need

- Exciting team-building activities and corporate parties

- Office in the city center

Munit.io is looking for a skilled and motivated senior backend developer to join our growing remote team and help us build the future of cyber intelligence. We are seeking a dedicated backend developer who will take an integral role in shaping and scaling our backend infrastructure. 

This role involves designing and implementing scalable backend architectures, integrating data sources, developing new features, refactoring code, optimizing system performance, and ensuring the stability, security, and maintainability of our platforms. You will collaborate closely with a multidisciplinary team to enhance SAGA®, our flagship Digital Risk Protection solution.

You will work on our core product, SAGA®, which is an innovative Digital Risk Protection (DPR) platform engineered for organisations and individuals who are exposed to the risks of fraud, data theft, or cybercrime. SAGA® minimizes risk through continuous monitoring, analysis, and automated threat mitigation.

About us

Munit.io is a pioneer in Digital Risk Protection and dark web investigation technologies, as one of the first European companies to introduce a cutting-edge dark web solution for law enforcement agencies (LEAs) and governments.

Founded in 2016 as a successful spinout from MarketScape A/S, Munit.io is a privately held company based in Copenhagen, Denmark, and Lugano, Switzerland, with staff working online all over Europe. Our team consists of engineers, programmers, and analysts specializing in Open-Source Intelligence (OSINT) and advanced digital investigations. We deliver cutting-edge intelligence solutions to commercial clients, law enforcement agencies (LEAs), and NGOs worldwide.

Key Responsibilities:

• Develop, maintain, and optimize backend services supporting the SAGA® platform
• Design and implement scalable data processing structures and integrations
• Troubleshoot, debug, and upgrade existing systems to enhance reliability and performance
• Collaborate with front-end developers, analysts, and product owners to align system architecture with business needs
• Ensure system security, data integrity, and compliance with internal standards
• Document development processes, architectural decisions, and API specifications
• Write code and cover it with unit and integration tests

Job Requirements Must have:

• 7+ years of experience in SaaS development (with a focus on backend), Python, ElasticSearch, MySQL, and Redis
• Strong experience with CI/CD (Github actions is a plus), and k8s/docker
• Strong experience with Django and DRF
• Previous experience with Celery or RabbitMQ/AMQP
• Experience with and understanding of different architectures
• Team player, proactive, well-structured, and organized
• Confident taking ownership and responsibility
• Proficient in English with good communication skills

• Based in Europe, in the CET timezone between UTC-1 and UTC+3 (-2/+2 hours Copenhagen time), and willing to join our company events

   

Nice to have:

• Knowledge of best practices in security (SQL injection, secure authentication, and DDoS)
• Knowledge of VPS and cloud infrastructure
• Experience in automated testing
• Experience in security (OSINT) or similar regulated fields

Why join us:

Join Munit.io and contribute to a mission-driven team that is redefining digital risk protection and intelligence. You will have the opportunity to work with cutting-edge technologies, collaborate with experts in cybersecurity and OSINT, and directly influence products that protect businesses and individuals from digital threats.

Munit.io is a successful spinout from MarketScape A/S, a privately owned company with a team working across Europe, so you can have the impact you only get at a high-growth startup, but with the job security of an established company.

You are an ideal candidate if you are:

• Passionate about backend technologies and clean, maintainable code
• Methodical, analytical, and highly detail-oriented
• Motivated by problem-solving and system optimization
• Comfortable working independently and capable of managing your own development pipeline

• Curious about digital security and eager to learn more about emerging cyber threats

   

The perks of working at Munit.io:

• Excellent work/life balance. Freedom to work from home or anywhere you like (and any time you like). We embrace async culture and only have a few touchpoints.
• Loads of responsibility and autonomy (we stay far away from micromanagement) and a chance to make a real impact.
• Attractive salary package and excellent employment terms.
• Work with the latest technology at the forefront of a rapidly developing field in cyber intelligence.
• We have a strong engineering culture: think of CI/CD, experiment management, well-defined coding guidelines, and more.
• Inclusive environment, we value and celebrate diversity.
• Top-notch gear and even bigger servers to play with.

Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.

About the role:
We are looking for a Python Software Engineer to join our team and help us build an on-premise software pipeline for real-time computer vision. The system ingests camera streams (primarily RTSP), stores frames in a shared data layer, runs CV/AI engines for preprocessing and inference, applies inference logic to produce decisions, and sends results to Database/Portal/Alerting/Control integrations.

Responsibilities:
- Build and maintain the Camera Module to reliably ingest RTSP streams, decode frames, and handle reconnect/keep-alive/packet loss.
- Implement the Shared Data layer for raw and processed frame exchange across processes with backpressure and safe lifecycle management.
- Integrate and operate CV/AI Engines in Python (preprocess, inference, postprocess) with configurable model loading and runtime selection.
- Develop the Inference Logic layer that orchestrates cropping, batching, filtering, classification, and decision output formatting.
- Implement connectors for Database & Portal (event persistence, evidence references) and for Alerting & Control (events/hooks for downstream automation).
- Ensure production readiness on Linux with observability (logs/metrics), health checks, and robust error handling.

Requirements:
Must-have:
- Strong Python, OOP, clean architecture, typing preferred.
- Solid experience with multiprocessing/concurrency (process lifecycle, IPC patterns, queues/shared memory).
- Comfortable working in Linux (systemd/service mindset, networking basics, profiling/debugging).
- Familiarity with CV/AI tooling, and some related Python libraries such as numpy, opencv (cv2), and torch or tensorflow.
- Ability to work with streaming data and reliability constraints (timeouts, retries, resource cleanup).
Should-have:
- Experience with RTSP/RTP streaming and common issues (UDP vs TCP interleaved, jitter, packet loss, camera timeouts).
- Performance optimization (profiling, memory management, zero-copy patterns).
- Exposure to inference acceleration stacks (TensorRT/OpenVINO) or GPU deployment.
- Experience designing event schemas and integration with DB/message queues.

We offer:
- Free English classes with a native speaker and external courses compensation;
- PE support by professional accountants;
- Medical insurance;
- Team-building events, conferences, meetups, and other activities;
- There are many other benefits you’ll find out at the interview.