Jobs at Djinni

Product that needs your engagement   

Skyvia is a versatile no-code SaaS cloud platform designed for data integration, automation, backup, management, and connectivity. It offers support for over 200+ connectors, including popular cloud applications like CRMs, marketing tools, support systems, and management solutions, as well as databases and data warehouses.       

Your future team of professionals   

You will become part of a dynamic team of professionals who are deeply passionate about our product. The team includes Head of Sales, 2 Customer Success Managers, a Sales Development Representative, and a Sales Manager, each playing a pivotal role in driving growth and fostering success. 

Your future challenges     

You will be building the outbound lead generation function from scratch, with a unique opportunity to directly influence and shape processes, messaging, and overall strategy. This role offers high ownership and the ability to make a tangible impact on how the lead generation engine is built and scaled. 

Impact you will make   

This is a hunter role with partial SDR coverage. Primary focus - outbound pipeline generation; secondary responsibility - support selected inbound flows. 

• Conduct ICP and account research to identify target accounts, buyer personas, key triggers, and relevant use cases aligned with Skyvia’s ideal customer profile. 
• Build and maintain high-quality prospect lists using tools such as Sales Navigator, Apollo, ZoomInfo, CRM data, and other research sources. 
• Execute personalized multi-channel outreach (email, phone, LinkedIn, etc.) to generate new conversations and opportunities. 
• Drive pipeline creation by booking qualified discovery meetings and continuously testing messaging, segmentation, and outreach approaches to improve conversion rates. 
• Own selected inbound channels and ensure timely responses within agreed SLAs to avoid losing promising leads. 
• Qualify and prioritize inbound leads by identifying business needs, technical requirements, urgency, and fit (MQL/SQL criteria). 
• Maintain consistent follow-up, nurture high-potential leads, and identify partnership or expansion opportunities when relevant. 
• Keep Zoho CRM up to date with accurate information on activities, lead sources, scoring, notes, and next steps. 
• Ensure smooth handoff of qualified leads to Sales Executives, providing clear context, use cases, and recommended next actions. 

• Share insights on lead quality, objections, and messaging performance with Marketing and Product teams. 

   

Skills we are looking for   

• 2+ years of experience in B2B SaaS or outsourcing/service IT businesses in a lead generation role, with a strong focus on outbound. Proven success in outbound prospecting is required. 
• Upper-Intermediate level of English (both written and spoken). 
• Confident use of outbound prospecting tools and data sources (e.g., Sales Navigator, Apollo, ZoomInfo, CRM systems, sequencing tools). 
• Ability to research ICP, personalize outreach, run multi-channel prospecting, and qualify opportunities through discovery. Ability to turn cold prospects into warm leads is a must for this role. 
• Strong CRM discipline, pipeline management, and reporting skills, with the ability to balance outbound targets and inbound SLA execution. 

• Proactive mindset, strong attention to detail, and ability to work both independently and as part of a team. 

   

Benefits you get  

• Maintain your work-life balance  

19 days of annual vacation granted on a pro-rata basis  

No overtimes required  

• Hybrid type of cooperation  

Whether you prefer to work remotely in the comfort of your home office or from one of our 4 offices, you can still take part in increasing the world`s awareness about quality Ukrainian products from any part of the world  

• Stay healthy  

Medical insurance from one of the top insurance companies in Ukraine with a wide range of included services, as well as special programs for relatives; and special options for those who live abroad.  

15 working days of sick leave per year — because your health is a priority.  

• Grow with us  

In-house English courses — increase your proficiency through our online courses and speaking clubs with a native speaker  

Online learning activities — workshops, lectures, and webinars to enhance your leadership, management, and self-awareness skills  

Experience exchange — we are proud of our team of professionals who gladly share their deep expertise in all kinds of fields with the rest of the team  

Promotions, rotations, and transitions — when you believe your skills could benefit a different role or team.  

• Stand with Ukraine!  

We have an active pro-Ukrainian position, and that means we help our army, our servicemen, and their families not only through constant donations and volunteering, but also through our military leave policy, special health insurance options, and financial help  

We are a perfect match if you share our values  

We are professionals in our field.  

We know how to turn up our professionalism to the maximum, because we are experts who enjoy solving complex tasks.  

We know how to focus on the product, think big, and at the same time delve deep into the details.  

We create a calm and friendly atmosphere within the company.  

We value the freedom of open and transparent communications.  

Radical honesty is embedded in the foundation of our culture.  

We are open to new things and constantly develop and practice regular knowledge sharing, which helps us evolve continuously.  

Most importantly, the company creates an environment where we can fulfill our potential upon a solid foundation.  

Our Hiring Process  

• Recruitment Interview  
• Technical Interview  
• Test Task (optional)

• Offer Call  

   

We strive to ensure transparency and openness in the hiring process, and we understand the importance of providing timely feedback. If your resume meets the job requirements, we will contact you to clarify details and schedule an interview within 2 weeks after your application is submitted.   

The timeframe for feedback between interview stages may take up to 2 weeks. 

Join us as our Head of Marketing!
 

We’re looking for a strategic, results-driven marketing lead to structure, lead, and scale the marketing function across our two core products. You’ll manage team and work directly with the C-suite to set KPIs, build systems, and drive growth.

Responsibilities: 
 

• Build and execute half-year and full-year marketing strategies.
• Define and track KPIs for performance, lead generation, and team productivity.
• Lead weekly planning, execution monitoring, and monthly reporting of all marketing efforts.
• Systemize the lead acquisition + lead management flow.
• Spot growth opportunities, test new channels, and scale what works.

Qualifications:
 

• 3+ years in digital marketing, with a proven strategic and team leadership background.
• Experience in Affiliate Marketing and paid performance channels (Google, Meta).
• Strong analytical skills — confident with dashboards, KPIs, and reporting.
• Proficiency in applying AI tools for work tasks.
• PR and partnership management experience is a plus.
• Upper-intermediate English (B2).

We Offer:

🌍 Remote work from anywhere 
🌴 Unlimited paid vacation days 
🤒 10 paid sick days 
🗣 English classes 
📚 Take part in conferences worldwide

We are looking for a dynamic team of three experienced developers to join our new product development project. This project will be an integral part of our existing solution to innovate and expand our offerings. 

Key Responsibilities:

• Develop and maintain both front-end and back-end solutions using React and Node.js.
• Collaborate within a team to build cloud-based and AI-driven solutions.
• Engage in continuous integration and delivery (CI/CD), implementing the latest software development practices.
• Leverage Generative AI tools such as Cursor, Claude Code, Windsurf, or other AI coding assistants to enhance development efficiency and innovation.
• Ensure system scalability and maintainability using AWS infrastructure.

Requirements:

• At least 4 years of experience in full-stack development with a strong background in React, Node.js, and Python (Python as a plus).
• Proven experience with Generative AI tools and concepts (required).
• Experience in cloud-based development (AWS) and knowledge of cloud code practices.
• Ability to work in an Agile, fast-paced environment with a focus on AI-driven products.
• Prior experience in working collaboratively as part of a team with a similar tech stack.
• Experience in building scalable, secure, and high-performance applications.

Team Culture:

We are looking for developers who are comfortable working within a team that already knows how to collaborate effectively. 

About the Role & Project

We’re looking for a Middle AI Engineer to help build practical AI solutions for real-world business needs.

In this role, you’ll work hands-on with LLMs and GenAI, collaborating with engineers, solution designers, and product teams. You’ll be involved in designing, prototyping, and deploying AI features, with room to grow into more advanced or client-facing responsibilities over time.

Location: Remote / Hybrid (Ukraine / EU), with occasional travel if needed

What You’ll Do

AI Development & Implementation

• Build and integrate AI / GenAI solutions into products
• Work with LLM APIs (OpenAI, Azure OpenAI, etc.)
• Develop and improve RAG pipelines and AI-powered features
• Create PoCs and MVPs to validate ideas

Systems & Integration

• Integrate APIs and third-party services
• Work with databases, including vector databases
• Troubleshoot and optimize existing solutions

Team Collaboration

• Work closely with engineers and solution designers
• Contribute to architecture discussions
• Participate in code reviews

AI-Enhanced Development

• Use tools like Copilot, Cursor, etc. to speed up development
• Apply prompt engineering techniques
• Validate and refine AI-generated outputs

What We Expect

Experience

• 3+ years in software development (Python or similar)
• ~1 year of hands-on experience with AI / LLMs
• Experience building and integrating APIs
• Experience working on real-world projects

Technical Skills

• Python (APIs, async, production-level code)
• LLM basics (prompting, APIs, understanding of RAG)
• REST APIs (GraphQL is a plus)
• SQL + basic knowledge of vector databases
• AWS or Azure (basic level)
• Docker (Kubernetes is a plus)

Nice to Have

• Experience with RAG or AI agents
• AI-related pet projects or open-source contributions
• Some exposure to client communication or presales

Soft Skills

• Clear communication of technical ideas
• Proactive and самостоятельный mindset
• Comfortable working with some ambiguity
• Willingness to learn and grow in AI

Languages

• English: Upper-Intermediate (B2+)
• Ukrainian: required

What We Offer

• Flexible working schedule
• Remote-friendly setup
• Stable employment
• Paid vacation and sick leave
• Growth opportunities within the project

A global marketplace for savings and investments, providing users with seamless access to high-yield savings accounts and investment options from over 400 partner banks worldwide. The platform removes geographic barriers while ensuring transparency, convenience, and competitive rates. For banks, it delivers cost-efficient deposit funding and innovative Banking-as-a-Service solutions. The team is responsible for the integration of transaction accounts, hosted via our servicing banks, into the Raisin platform. They ensure smooth funding across all products, correctly routing incoming and outgoing payments to their intended destinations. The team consists of 10 members working collaboratively in a cross-functional setup.

Responsibilities:

• Deliver core services and high-quality solutions for a large-scale online platform and its banking systems.
•  Integrate externally developed components into existing applications.
• Define standards, share best practices, and contribute to continuous learning within the team.
• Perform software engineering tasks with a strong focus on quality and support teammates in maintaining the same standards.
• Conduct thorough code reviews, covering best practices, business rules, performance, security, and impact on other features/projects, always providing constructive and respectful feedback.
• Collaborate within the team to negotiate and document software development standards and practices.
• Research and propose multiple technical solutions whenever possible.
• Take end-to-end ownership of project delivery within the team.
• Maintain and manage technical documentation and address technical debt proactively.
• Participate in the hiring process through tech-fit interviews and technical challenge evaluations.

Requirements:

• 6+ years of overall software development experience.
• Minimum 5 years of experience with Java and Spring Boot.
• Strong understanding and hands-on application of design patterns.
• Practical experience with testing practices (unit, integration) using tools such as JUnit, Mockito, TestContainers.
• 4+ years of experience with AWS Services, Kubernetes, event-driven architectures (Kafka or ActiveMQ), Spring Boot, SQL, and NoSQL.
• Excellent communication skills with the ability to articulate challenges and solutions clearly.
• Proven team player who collaborates effectively and supports shared goals.
• Strong critical thinking and problem-solving skills, with the ability to analyze production issues and design robust solutions (highly desirable).
• Proactive in supporting teammates and driving technical improvements (strongly preferred).
• High responsibility when working with payments, as this is a critical, core functionality for the company.

We’re looking for an energetic and organized Marketing Manager to support our marketing activities across two products. This is a role for someone who is eager to grow, enjoys dynamic work, loves coordinating projects, and feels confident turning ideas into clear, structured execution.

WHAT DRIVES US:

✨ Clients First – Their success is our top priority. ✨ Ownership – We take responsibility and follow through until the job is done.

✨ Flexibility – We value people who think flexibly and stay open to new ways of doing things.

✨ Growth Mindset – We learn, innovate, and welcome new ideas.

If these values sound like you, chances are you’ll thrive in our team.

MAIN RESPONSIBILITIES:

• Collaborate with CMO and execute marketing activities according to the plan.
• Coordinate tasks between SMM, designers, copywriters, and external contractors.
• Monitor marketing performance and prepare monthly reports.
• Manage content schedules, track progress, and ensure timely delivery.
• Work on social media activities, PR tasks, and partnerships.
• Coordinate and manage preparations for offline conferences and industry events.

• Participate in brainstorming and contribute ideas for content and promotions.

   

WHAT YOU BRING:

• 1,5+ years of experience in marketing.
• Understanding of digital marketing tools and analytics.
• Initiative, creativity, willingness to develop within the company.
• Experience with AI tools.
• Hands-on experience in any specific marketing area would be an advantage.
• Good communication and organizational skills.
• English level: Upper-Intermediate.

WE OFFER:

🌍 Remote work from anywhere

⏰ Full-time

🌴 Unlimited paid vacation days

🤒 10 paid sick days

🗣 English classes

📚 Take part in conferences worldwide

🎁 Presents from the company

#WeAreIn for jobs that impact everyone's life. What if your ideas could change the way the world connects, powers up, or thinks? As an Embedded Systems Engineer on our Research & Development team, you'll have the opportunity to merge creativity with your technical expertise by shaping the future of technology, driving groundbreaking projects, and bringing new ideas to life. Are you in?

Your Role

Key responsibilities in your new role

• Be responsible for firmware development for the MCU system and peripherals
• Implement drivers and middleware that enable hardware capabilities according to business specifications
• Work with an international team on cutting-edge technology
• Contribute to the innovative advancement of the company’s MCU solutions

Your Profile

Qualifications and skills to help you succeed
 

• A university degree in Computer Engineering, Computer Science, Electronics, or similar domain
• At least 3–5 years of experience in embedded solutions development
• Strong knowledge of Embedded C
• Good understanding of MCU peripherals
• Strong knowledge of communication interfaces like I2C/SPI/UART
• Good knowledge of make-build systems and Git

• At least an intermediate level of English

   

Please send us your CV in English.

Description

Broadband team works on 2nd generations of Harmonic (NASDAQ:HLIT) Cable Access products: actively developing the industry’s first software-based CCAP solution (“Cable OS”) and cloud native CMTS.

These solutions allow to cable operator companies to deliver the IP-based data, video, and voice services to millions of customers. Focus is given to CableOS which will allow to get rid of the existing HW equipment and to migrate to the cloud, saving customers the enormous expenses for the support of HW network equipment.

The system is based on microservice architecture and is running on the general purpose CPUs. It doesn’t require using ASICs and make possible to run the SW both on the bare metal servers as well as on the private cloud infostructure. CableOS is a pioneer in DOCSIS software defined networking (SDN) with all the benefits it gives to the service providers.

GlobalLogic team is involved in development, manual and automated testing, as well as in solution integration at customers’ headend and further technical support 24/7 with providing professional services for Customers.

To learn more – please visit

HTTPS://WWW.HARMONICINC.COM/BROADBAND/
HTTPS://WWW.GLOBALLOGIC.COM/UA/HARMONIC-AND-GLOBALLOGIC/

Requirements

• 1+ years of experience in SW testing or customer support in network provider companies
• Understanding and knowledge of computer networks and L2/L3 networking protocols
• Basic hands-on experience with Linux command-line
• High level of interpersonal skills. Ability to communicate effectively with different groups.

• At least Intermediate level of English (writing and speaking).

  Would be a plus:

• Knowledge in DOCSIS / PON (Passive Optical Network)
• Knowledge in CI/CD (Jenkins)
• Data traffic generators (Ixia, iPerf.) and analyzers (Wireshark)
• Script tools/languages (Python, Bash, etc.)
• Hands-on experience with virtualization technologies (Kubernetes, Docker).

Job responsibilities

• Active collaboration with mentor
• Deep involvement in the commercial project workflow and practical tasks
• Test end-to-end complex embedded systems by analyzing automation test results, which are part of Continuous Integration (CI)
• Maintain test suites (CI) by adding new tests (Python) developed by other teams, and optimizing their structure to increase coverage
• Ramp up and maintain a shared pool of setups dedicated to the CI/CD activities
• Work in agile mode and cooperate with multiple scrum teams

Project Description

Our Customer is one of the biggest companies on the market of home entertainment consumer electronics devices that strives to provide their clients with high-quality products and services.

Project goals include testing of new streaming devices, their firmware, media apps with video and audio content available on those devices, integration with web services, payment; providing testing results to Customer for decision making.

Job Requirements:

• 2+ years of experience in manual testing
• Strong knowledge of testing theory (test types, test cases, bug reports, etc.)
• Experience in creating test documentation
• Knowledge of Operating Systems and network protocols
• Basic knowledge of hardware
• High attention to details, patience, and investigation skills
• Upper-intermediate English level
• Fast learner with strong problem-solving skills
   

Job Responsibilities: 

• Manual testing of set-top boxes firmware
• Testing of media apps with video and audio content
• Communication with the Customer's team
• Creating, updating, and reviewing test cases
• Creating test reports
• Creating Test Plan documents
  
  Must Have: 
• Regression testing
• Manual functional testing
• Technical Documentation
• Test plan
• Manual testinng
• Test case creation and execution 
• Bug tracking and reporting
• Gherkin
  
   

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 seeking a Senior DevOps Engineer with experience or strong knowledge in working within teams or leading workstreams involving DevOps for a global network of professional services firms, with emphasis on the following areas:

• Linux/Unix environment / System administration;
• Configuration Management;
• Multiple scripting languages on Linux platform (Bash, Awk, Sed, Python);
• Cloud-hosted systems;
• Hardware capabilities;
• Transport security, SSH and certificates;
• Docker containers for application deployment;
• Relational databases;
• NoSQL data stores;
• Distributed/clustered or grid computing systems.

Skills required:

• Administering and configuring Linux OS including network and software application setups;
• Setting up and managing CI/CD pipelines using tools such as GitHub Actions, Azure DevOps, or Jenkins;
• Automating repetitive development, deployment, and operational tasks;
• Documenting systems, refining requirements, identifying solutions independently, and effectively communicating within the team;
• Database management including design, creation, query optimization, and manipulation;
• Utilizing enterprise orchestration tools (e.g., BPM, ESB) and messaging queues (e.g., RabbitMQ) to manage services and workflows efficiently.

Key Responsibilities: 

• Administration of Linux/Unix environments, including network and software configuration;
• Configuration management and automation of deployment processes;
• Development and maintenance of automation scripts on Linux platforms;
• Support and administration of cloud systems and infrastructure;
• Deployment of applications in Docker containers and support of containerized environments;
• Setting up and maintaining continuous integration (CI) and continuous deployment (CD) processes using tools like GitHub Actions, Azure DevOps, etc;
• Automation of routine development, operations, and deployment tasks.

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

This role involves full responsibility for managing internal product initiatives from planning to delivery, ensuring alignment with scope, timelines, and quality expectations. A solid understanding of the web development lifecycle is required.

Responsibilities:

- Manage the website, ensuring continuous improvements, updates, and alignment with business goals and user experience. - Plan, launch, and optimize promotional activities across different channels. 

- Coordinate and plan social media activities in line with overall business goals and communication strategy. 

- Communicate and negotiate with distributors and partners. Initiate, plan, and execute marketing campaigns from idea to launch. 

- Contribute to the creation and development of new small-scale products. 

- Oversee related operational and product initiatives at a high level, ensuring smooth coordination and progress. 

- Set up and improve processes to support ongoing growth and scalability.

Required skills:

- 1.5+ years of experience as a Project Manager, preferably in e-commerce or product-driven environments.

- Experience/strong knowledge of Agile, Scrum, Kanban.
Solid understanding of the SDLC.

- Solid understanding of project management methodologies (Agile, Scrum, Kanban) and ability to apply them in practice.

- Experience managing websites or digital products, including coordination of updates, improvements, and performance tracking.

- Experience in planning and coordinating cross-channel initiatives (promotions, campaigns, content or communication activities).

- Strong communication and negotiation skills, with experience working with external partners, suppliers, or distributors.

- Ability to manage multiple parallel initiatives and ensure timely execution from planning to delivery.

- Strong organizational, prioritization, and problem-solving skills.

- Experience working with cross-functional teams and aligning different stakeholders around shared goals.

- Proactive, ownership-driven mindset with ability to improve processes and scale operations.

- Good understanding of digital product development and lifecycle.

- Fluent English with strong written and verbal communication skills.

Availability to work GMT+2 hours (10 am to 7 pm).

What We Offer:

- A work culture built on mutual success, trust, and continuous growth;

- Competitive compensation with clearly scheduled salary reviews and raises;

- A high-performing project management team and an inspiring atmosphere of camaraderie;

- The opportunity to lead a talented team of top-tier developers and designers;

- Sports compensation to help you stay active and energized;

- Paid vacation and sick leave — because your well-being matters;

- Comprehensive health insurance coverage;

- A modern, comfortable office in the center of Lviv;

- An amazing team, warm atmosphere, and engaging corporate events.

GlobalLogic Ukraine is inviting an Embedded C Developer to join its Lviv office. 

On-site position: Lviv, office: 5 times a week.

Our client is one of the leading manufacturers of professional construction tools, focused on expanding its market presence through innovative features and advanced hardware solutions.

As a skilled developer, you will be responsible for implementing new functionalities and maintaining existing embedded system libraries. You will also contribute to the development of integrated hardware-in-the-loop (HIL) testing systems, ensuring high production code quality.

In this role, you will be actively involved in the software development of industrial-grade construction tools, working on cutting-edge solutions in a dynamic environment.

Requirements

Must have:

• C programming language (at least several years of experience)
• Pro-active, team player, good soft skills
• Good programming experience with ARM Cortex-M based MCUs (STM32 preferable)
• Understanding of electric motor control systems (motor types, regulation modes)
• English min. B2 level
• Experience with real-time operating systems/Multithreading
• Embedded interfaces knowledge (SPI, UART, CAN, I2C…)
• CI/CD: git, Jenkins
• Agile/SCRUM

Nice to have:

• Read and understand electrical schematics

Job responsibilities

• Design and implement new features
• Update/maintenance of existing embedded software
• Design, implement, and unit testing of embedded software in C
• Customer communication on daily basis

We are looking for a Business Analyst  with experience in Microsoft Dynamics Business Central to join our team. This role involves close collaboration with business stakeholders, analysis of processes, and implementation of ERP solutions.
 

🔧 Responsibilities

• Analyze and document business requirements
• Gather and formalize functional requirements
• Configure and support Microsoft Dynamics Business Central
• Participate in ERP implementation projects
• Communicate with stakeholders and end users
• Prepare documentation (BRD, SRS, user stories)
• Participate in testing and go-live activities
• Provide post-release support
   

✅ Requirements

• 3+ years of experience with Microsoft Dynamics Business Central (or NAV)
• Understanding of business processes (finance, supply chain, sales, procurement)
• Experience in writing business and technical documentation
• Experience in ERP implementations
• Strong communication skills
   

➕ Nice to have

• Experience with AL development or understanding of BC customization
• Experience with system integrations
• Microsoft Dynamics certifications 

About the role

We are looking for a Senior Data Scientist to lead the evolution of machine learning systems within a high-scale AdTech ecosystem.

This is not a “campaign optimization” role. You will work on the core decision-making systems (DSP level) — where pricing, bidding, pacing, and experimentation interact in real time across billions of events per day.

You will be shaping the “brain” of the platform: a set of interconnected systems where small improvements can have a large business impact.

What you’ll work on

• Pricing & Budget Scalability
  Scale budgets while maintaining performance and controlling overspend
• User Selection Optimization
  Improve CVR through smarter targeting and traffic selection
• Exploration Efficiency
  Reduce wasted spend while preserving learning
• Incrementality Measurement
  Measure true lift vs attributed performance
• Fraud Detection & Filtering
  Improve traffic quality and filtering strategies

What we expect from you

System-level thinking

• Ability to reason about interacting systems, not isolated models
• Understanding of:
  • auction dynamics
  • bidding vs pacing trade-offs
  • feedback loops between models
• Seeing problems beyond segmentation or heuristics

Strong experimentation mindset

• Designing experiments, not just running A/B tests
• Experience with:
  • metric design (proxy vs north star)
  • online vs offline evaluation gaps
  • interference and auction effects
• Ability to translate system changes into measurable impact

Ownership & impact

• Proven track record of driving business impact, not only building models
• Ability to explain:
  • expected vs actual impact
  • why results differ
• Performance accountability mindset

AdTech domain understanding

• Solid understanding of:
  • targeting vs bidding vs supply dynamics
• Experience working close to DSP / auctions/pricing systems

Collaboration maturity

• Ability to work across DS, MLE, and Product
• Understanding trade-offs and constraints
• Experience making decisions in ambiguous environments

Core responsibilities

• Turn ambiguous problems into testable hypotheses
• Design and run offline analysis + online experiments
• Use intermediate metrics to understand system behavior
• Build prototypes and iterate quickly
• Identify where system-level improvements are required
• Collaborate across teams to drive end-to-end impact

Requirements

• 5+ years in Data Science / Machine Learning
• Strong experience in high-frequency systems (AdTech / FinTech / similar)
• Python & SQL proficiency
• Experience with big data tools (Spark, Snowflake, etc.)
• Strong ML background (TensorFlow, PyTorch, or similar)
• Solid foundation in:
  • probability
  • statistics (frequentist / Bayesian)
  • causal inference
• Master’s or PhD in a quantitative field

Nice to have

• Experience with DSP / auctions / pricing systems
• Experience with large-scale experimentation

The Role

We're looking for a DevOps Engineer to maintain and develop the  Security CI infrastructure. You'll own pipelines, container workloads, and delivery tooling — keeping builds fast, reliable, and secure.

Responsibilities

• Maintain and develop CI/CD pipelines using GitHub Actions (GHA) and Jenkins
• Manage and operate Kubernetes clusters and Docker based workloads
• Support the JFrog Security CI build and release processes
• Collaborate with R&D and Security teams to improve pipeline reliability and coverage
• Troubleshoot build failures and infrastructure incidents

Requirements

• At least 4 years of experience as a DevOps engineer working in product companies.
• Willing to do on call.
• Hands-on experience with GitHub Actions and/or Jenkins
• Strong practical knowledge of Kubernetes and Docker
• Comfortable working in Linux environments
• Scripting ability (Bash, Python, or similar)