Jobs at Djinni

Build what happens behind the query.

Work on the core of a high-performance data platform — query planning, optimization, distributed execution and performance at scale.

About Our Client

Our client is a leading enterprise data platform company building an open, high-performance data lakehouse for AI and analytical workloads. The platform combines an intelligent SQL query engine, an AI-ready semantic layer, and an open catalog built on Apache Iceberg — enabling Fortune 500 companies across finance, energy, manufacturing, and logistics to unify, query, and govern data at massive scale across cloud and on-premise sources.

About the Role

We are looking for a Middle-level Software Engineer to work on the core query engine of a large-scale distributed data platform. You will develop features across query planning, optimization, and execution, contribute to performance-critical components, and help investigate and fix production issues reported by real enterprise customers.

This is a systems-level, backend engineering role focused on distributed data processing internals — not application development or CRUD services.

Responsibilities

• Develop and maintain features across the query engine — planning, optimization, execution, and data access layers
• Write performance-conscious code in Java and/or C++
• Investigate and fix production and customer-reported issues under the guidance of senior engineers, including fixes delivered across multiple supported release lines
• Work with SQL semantics, query plans, and execution operators over large-scale distributed data
• Integrate with columnar formats, open table formats, and connectivity drivers
• Contribute to CI/CD and automated testing in Jenkins
• Deploy and validate changes on Kubernetes (GKE/EKS/AKS) across GCP, AWS, or Azure with Docker

• Debug issues across query planning, distributed execution, memory management, and I/O; collaborate with US-based teams on design and code reviews

   

Required Qualifications

• B.S. or M.S. in Computer Science, Computer Engineering, or a related field
• 3+ years in backend / systems software engineering
• Strong proficiency in Java or C++ with solid OOP and software design fundamentals, including concurrency and asynchronous programming (comfort with both languages is especially valued)
• Strong SQL and understanding of relational and analytical data systems, including query execution concepts
• Hands-on experience with data processing systems: query engines, distributed databases, ETL/ELT, or analytical platforms
• Experience with Jenkins pipelines and modern development workflows
• Docker and basic Kubernetes (running workloads, debugging pods, kubectl fluency)
• Hands-on experience with at least one major cloud (GCP, AWS, or Azure)
• Confident Git/GitHub workflows
• Comfortable with AI-assisted development workflows — using modern AI tools for code comprehension, debugging, and test generation, and critically validating their output
• English Upper-Intermediate or higher (B2+) — daily written and verbal communication with a US-based engineering team

• Availability to work EU business hours shifted 2–3 hours later for daily overlap with US West Coast mornings

   

Desired Skills

• Apache Arrow (columnar in-memory format) and SQL planner/optimizer frameworks such as Apache Calcite
• LLVM-based runtime expression compilation
• Open table formats — Apache Iceberg, Delta Lake, or Hudi — and columnar file formats such as Parquet, Avro, or ORC
• MPP query engines (Presto, Trino, or similar); exposure to distributed data platforms such as Spark, Snowflake, or Databricks
• Messaging systems: Kafka, NATS, or cloud pub/sub services
• Query planning, optimization, and execution internals
• Connectivity drivers: JDBC, ODBC, Arrow Flight
• Managed Kubernetes (GKE/EKS/AKS), multi-cloud exposure; Terraform
• Performance profiling of latency-sensitive systems

Details

• Engagement: Long-term contract
• Location: Europe (EU / EEA / UK), remote
• Working hours: EU business hours, shifted 2–3 hours later for daily overlap with the US West Coast team

Kubernetes, CI/CD, monitoring, production systems — this is where you’ll get to work hands-on and build your SRE/DevOps expertise.

Position Overview

We are looking for a Junior SRE / DevOps Engineer to join our infrastructure team and help support Kubernetes environments, CI/CD pipelines, application deployments, and production systems.

This role is a good fit for someone who already has basic hands-on experience with Linux, containers, Kubernetes, and CI/CD and wants to grow into an SRE / DevOps position.

Responsibilities

• Support Kubernetes-based environments.
• Assist with application deployments and CI/CD pipelines.
• Work with Jenkins pipelines.
• Support Java application build processes using Maven (mvn).
• Help troubleshoot deployment and infrastructure issues.
• Monitor applications and infrastructure.
• Work with logs, metrics, and alerts.
• Assist with infrastructure automation.
• Maintain technical documentation.

• Work with developers and senior DevOps/SRE engineers on production issues and improvements.

   

Required Skills

• Basic Linux administration skills.
• Basic understanding of Kubernetes.
• Understanding of Docker and containers.
• Basic experience with Jenkins or another CI/CD system.
• Basic understanding of Maven (mvn) and Java application build processes.
• Understanding of Git.
• Basic networking knowledge: DNS, TCP/IP, HTTP/HTTPS.
• Ability to read logs and troubleshoot basic application or infrastructure issues.
• Basic scripting skills with Bash or Python.

• Willingness to learn and work with production infrastructure.

   

Nice to Have

• Experience with Helm.
• Experience with Prometheus and Grafana.
• Basic knowledge of cloud platforms such as AWS, Azure, or GCP.
• Experience with Terraform or other Infrastructure-as-Code tools.
• Knowledge of Dremio.
• Basic understanding of Apache Arrow.
• Experience with PostgreSQL or object storage.

• Understanding of SRE concepts such as monitoring, alerting, availability, and incident response.

   

What We Expect

We do not expect a Junior engineer to know everything.

The important things are strong fundamentals, willingness to learn, and the ability to investigate problems instead of only following predefined instructions.

The engineer will work together with more experienced team members and gradually take more responsibility for CI/CD, Kubernetes, monitoring, and production infrastructure.

Scalivo is an Ops-as-a-Service provider for growing businesses, delivering hands-on operational support and embedded execution across back-office, customer support, and business operations.

About Our Client (MYNE Homes)

MYNE Homes is a fast-growing European proptech company offering an innovative co-ownership model for vacation properties. Backed by top European business angels (founders of Auto1, Smava, and Numa), MYNE enables more people to own their dream vacation homes.

Role Overview 

As a Property Operations Manager, you will support the Operations Team in maintaining smooth day-to-day operations and administrative workflows for vacation properties.

Key Responsibilities:

• Manage property contracts, incoming/outgoing invoices, and preparatory accounting.
• Prepare operational expenses, capital improvement reports, financial plans, and year-end statements.
• Support property owners regarding issued invoices and administrative requests.

• Consolidate operational data into scalable formats.

   

Requirements:

• Experience: 2+ years of relevant experience in operations, administration, or real estate.
• Languages: Upper-Intermediate / Advanced (B2+) written and spoken German and English.
• Education: Degree in Business Administration, Economics, Real Estate, or a related field.

• Skills: Strong proficiency in MS Office (Word, Excel, PowerPoint); highly organized, detailed-oriented, and structured approach.

   

What We Offer:

• Salary: €1,800 / month.
• Full-time employment and 100% remote work.
• Five-day workweek, full-time (8 hours per day).
• Paid vacation and sick leave.
• Opportunity to shape operations in a leading European proptech startup.
• Work alongside experienced founders and top-tier technology & real estate investors.
• Flat hierarchies, fast decision-making, and room for professional growth.
• Stays at dream vacation properties!

The Role

The Security Engineer starts primarily in managed detection and response (MDR). On a normal day, the focus is detecting, investigating, and responding to security events. When project work requires additional engineering capacity, the engineer may be moved to support project work. When a significant cybersecurity incident occurs - whether for a client or internally - incident response becomes the priority and the broader security team participates as needed, regardless of normal schedules.

What You Will Do

• Investigate security alerts and events and determine whether activity is benign, suspicious, or requires escalation.
• Participate in detection and response operations, including guided containment and remediation decisions.
• Analyze security issues and recommend remediation or configuration changes; early in the role, changes are performed under guidance rather than independently.
• Work with logs and telemetry from endpoints, operating systems, networks, identity systems, cloud environments, and security platforms.
• Participate in client and internal cybersecurity incidents as part of the incident response team.
• Contribute to cybersecurity projects when assigned, learning the required technology as part of the project.
• Analyze internal and client security environments and make practical security recommendations under guidance.
• Grow into broader engineering responsibilities as your technical capability and interests develop.

Core Technical Foundation

We do not expect one person to know every security product. We care more about a strong technical foundation and the ability to understand how technologies fit together.

• Strong understanding of TCP/IP and computer networking. Networking knowledge is fundamental to this role.
• Intermediate knowledge of Windows and Linux administration and security, including how systems are secured and hardened without relying only on security tools.
• Solid understanding of core cybersecurity concepts, threats, controls, detection, and response.
• Working understanding of firewalls, network perimeter security, and modern security architecture concepts such as Zero Trust.
• Ability to reason through unfamiliar technical problems and learn new technologies quickly.
• Prior security operations, systems administration, network administration, or security engineering experience.
• Experience with any SIEM, EDR/XDR, log collection, or security monitoring platform.
• Active Directory, Microsoft Entra ID, identity management, or identity security experience.
• Cloud infrastructure or cloud security experience.
• Communication is in English – B1+ English level is required

Experience That Is a Plus

• Scripting or automation experience, such as PowerShell, Python, or similar technologies.
• Relevant technical certifications. Strong certifications in foundational technologies are valuable; we do not require a specific cybersecurity certification.

What Matters Most

• Responsibility and ownership – you take ownership of assigned work, follow it through to completion, communicate when something is blocked or unclear, and make sure important issues do not fall through the cracks.
• Curiosity - when something looks unusual, you want to understand why.
• Creativity - you can think beyond a checklist when an investigation does not follow an obvious path.
• Investigative mindset - you keep digging until the situation is understood and you are comfortable that the environment is secure.
• Attention to detail - small technical details can change the meaning of a security event.
• Learning ability - how quickly you comprehend new technologies and apply what you learn will directly influence how quickly you grow.
• Initiative and engagement - you are interested in the technology and the problem, not simply completing a queue of assigned tasks.

Training and Career Growth

This is a growth-oriented position. The initial concentration is detection and response. From there, the career path is not predetermined. We want to develop each engineer around both capability and passion. Someone with strength in scripting and automation may grow in that direction; another engineer may become stronger in infrastructure, cloud, incident response, security engineering, projects, or client-facing work. With sufficient growth, the path can lead to senior engineering, project leadership, client management, and potentially virtual CISO responsibilities.

Working Model

• Fully remote position.
• Aligned with U.S. working core hours (9 am to 5 pm EST/EDT).
• Detection and response is a 24x7 company function; over time, shifts may become more flexible based on team coverage and what works for the engineer.
• Significant cybersecurity incidents are treated as team events and may require participation outside the normal schedule.
• Client communication is not expected from day one; it can become part of the role as the engineer develops.
• No travel requirement.

Payment Integration & Provider Manager

We are looking for a Payment Integration & Provider Manager to join our FinTech team and take ownership of payment integrations and provider communication.

This role sits at the intersection of Payments, Integrations, Operations, and Business Development. You will work directly with payment providers and internal teams, launch new payment methods across different GEOs, and make sure integrations move from initial request to production smoothly and efficiently.

We are not looking for a classic Project Manager who only coordinates tasks. We need someone who understands how payment integrations work and is ready to take real ownership of the process.

What you'll be doing

• Manage payment integrations end-to-end — from collecting initial requirements to testing and production launch.
• Work directly with payment providers, PSPs, and integration platforms.
• Coordinate multiple integrations simultaneously and control timelines, priorities, blockers, and dependencies.
• Work with different payment flows, including deposits, payouts, and P2P.
• Review API documentation and coordinate technical questions with providers and internal Tech teams.
• Check payment methods and provider availability across required GEOs.
• Track and maintain relevant information around SLAs, approval/conversion rates, payment performance, limits, and provider capabilities.
• Coordinate communication between Providers, Integrations, CAM, Business Development, and Tech.
• Structure and standardize the process of launching new integrations.
• Prepare clear integration requirements and task templates in ClickUp.
• Identify bottlenecks and find ways to reduce integration time-to-market.
• Maintain structured information about providers, payment methods, GEOs, and integration capabilities.
• Participate in improving and automating internal payment integration processes.

What we're looking for

• Experience in FinTech / Payments / PSP / Payment Gateway / Payment Processing.
• Practical experience with payment integrations.
• Understanding of deposits, payouts, P2P, and general payment flows.
• Experience communicating directly with payment providers.
• Good understanding of API documentation and the ability to discuss integration issues with technical teams.
• Ability to manage several providers and integrations simultaneously.
• Understanding of SLA, payment performance, approval/conversion rates.
• Strong communication and stakeholder-management skills.
• Structured approach and strong ownership.
• Ability to independently investigate issues and drive them to resolution.
• English sufficient for daily communication with international providers.

Nice to have

• Experience with high-risk payments / crypto / FinTech.
• Experience with P2P.
• Experience with India or other emerging markets.
• Experience with InGate or other payment orchestration platforms.
• Experience improving payment approval/conversion rates.
• Understanding of payment orchestration and API architecture.
• Experience with ClickUp, Jira, or similar tools.

What we expect from you

We value people who don't wait for detailed instructions.

You should be comfortable receiving a business request, understanding what is needed for the integration, collecting the required information, contacting the right provider or internal team, resolving blockers, and bringing the payment method to production.

You won't simply coordinate integrations — you'll own them.

At Scalivo, we deliver Operations-as-a-Service for fast-growing e-commerce brands and global tech companies. We step in where automation and internal capacity fall short - handling day-to-day operations and building strong dedicated teams so business leaders can focus on scaling without complex hiring overhead. We are managing this recruitment process directly on behalf of our client.

About Our Client

Our client is an innovative PropTech platform simplifying co-ownership and fractionated real estate investments. Their product manages the full lifecycle - from buying and selling property shares to guest stay management, booking engines, automated payments, and property operations.

About the Role

We are looking for a Senior Software Engineer / Tech Lead who balances hands-on IC execution with technical leadership. In this role, you will guide architectural decisions, mentor engineers, and ensure high-quality delivery across a full-stack TypeScript ecosystem in close collaboration with product and design teams.

Key Responsibilities

• Technical Leadership: Architect and evolve systems across a TypeScript-based stack (Node.js, NestJS, React, React Native, Next.js); drive distributed and event-driven architecture standards; perform code reviews and mentor engineers.

• Execution & Delivery: Build core features, review PRs, break down complex requirements into actionable work, and maintain strong engineering practices (CI/CD, testing, observability).

   

Requirements

Must-have:

• 6–10+ years of software engineering and technical leadership experience.
• Deep expertise in TypeScript, Node.js, NestJS, along with React, React Native, or Next.js.
• Strong background in cloud environments (preferably GCP).
• Experience designing and maintaining distributed systems and event-driven architectures (microservices, CQRS, Pub/Sub, message brokers).

• Proven track record of leading technical initiatives, mentoring developers, and cross-functional collaboration.

   

Nice-to-have:

• Familiarity with payment security, user data protection, and access control.
• Basic understanding of AI engineering (LLM system integration, prompt design).
• Experience with booking engines, financial/transactional systems, or Domain-Driven Design (DDD).

• Knowledge of DevOps / Infrastructure-as-Code (Terraform, Pulumi).

   

Way of Working

We value true ownership, clear technical communication, team mentorship, and the ability to balance speed of execution with long-term architectural maintainability.

What We Offer

• Rate: €5000 / month.
• Full-time employment and 100% remote work.
• Five-day workweek, full-time (8 hours per day).
• Paid vacation and sick leave.
• Actively shape a leading European PropTech/Hospitality startup.
• Work directly with experienced founders, dynamic colleagues, and top-class tech/real estate investors.
• Ample room for creativity, experimentation, and modern AI tooling.
• Complimentary stays in MYNE’s luxury vacation properties across Europe.

Your role
In this role, you will contribute to the development of advanced software solutions for the ModusToolbox ecosystem, collaborating with global teams to deliver innovative and high-quality products.

• Develop software solutions for ModusToolbox ecosystem
• Implement, review, and optimize complex software components, following best practices and coding standards
• Collaborate with hardware engineers, system architects, QA teams, product management, and customers to align requirements and deliver solutions
• Drive technical discussions and software design activities across multidisciplinary teams
• Lead technical initiatives and complex development projects from concept to implementation
• Identify, assess, and mitigate technical risks, escalating issues when needed
• Support continuous improvement efforts by contributing innovative ideas, technical expertise, and process enhancements

Your profile

You are passionate about software development and enjoy solving complex technical challenges in a collaborative and international environment.

• University degree in Electrical Engineering, Electronic Engineering, Computer Science, or a related field
• 3+ years of experience in software development
• Strong knowledge of system-level design, including architecture, hardware, software, firmware, and algorithms
• Hands-on experience with C++ and C programming languages
• Solid understanding of embedded systems and embedded software design
• Strong analytical, problem-solving, and communication skills
• Fluency in English, both written and spoken

Please send us your CV in English

This is a keystone hire. As our Senior Backend Engineer, you'll own the data and AI backbone of our ERP platform — the migration paths, ingestion layer, retrieval pipelines, and agentic systems that everything else depends on. Your work directly unblocks the rest of the product roadmap.

You'll design services and APIs that move data between factory floors, enterprise systems, and our AI and analytics workflows. You'll bridge on-prem and cloud, streamline data flows across environments, and keep the system reliable, scalable, and ready for what's next.

The ideal candidate thrives in startup ambiguity, has a track record of shipping new products from zero, and balances speed, usability, and the realities of regulated manufacturing.

What You'll Do

1. Own ERP data migration.

Lead the migration of customer data from legacy ERP and MES systems into our platform — schema mapping, transformation pipelines, validation, and cutover strategy.

2. Build factory connectivity and ingestion.

Design and ship services that ingest and aggregate data from ALS, IIoT devices, and enterprise systems on the shop floor, bridging on-prem and cloud reliably.

3. Build and manage the RAG pipeline.

Architect retrieval-augmented generation infrastructure that grounds our AI features in customer-specific manufacturing, quality, and compliance data.

4. Build AI agent workflows and analytics.

Develop agentic workflows and predictive / statistical analytics services that turn raw operational data into decisions and actions.

5. Implement and maintain MCP servers.

Build and operate Model Context Protocol servers that expose Cinovatech's data and tools to AI agents, with the security, schema discipline, and observability required for production use.

Required Qualifications

• 7+ years building and maintaining backend services or data-intensive web applications in production.
• Agent-driven AI engineering practice — Claude Cowork as your primary tool, with strong hands-on experience using Cursor, Claude Code, Codex, or similar.
• Disciplined about controlling quality, stability, and extensibility in agent-generated work.
• Strong experience with modern backend frameworks — Node.js, C#, or Python.
• Production experience with PostgreSQL — schema design, query optimization, and operating it at scale.
• Disciplined engineering fundamentals — SOLID, DRY, and Domain-Driven Design applied to complex business domains, with CI/CD pipelines, unit tests, and integration tests as part of your normal workflow.
• Hands-on with AWS services — RDS, ECS, SQS, S3, Bedrock, IoT Core.
• Exposure to integrating with AI providers — OpenAI, Bedrock, Claude, or similar.

Preferred Qualifications

• B.S. in Computer Science, Mathematics, Physics, Engineering, or equivalent practical experience.
• Experience in fast-moving startup environments — comfortable with weekly delivery cadence, evolving priorities, and shipping under ambiguity without breaking what matters.
• Experience building enterprise SaaS for complex, data-intensive, or manufacturing domains (ERP, MES, CRM).
• Hands-on with Industrial IoT protocols — MQTT, OPC-UA, Modbus.
• Experience with message-based or streaming systems (Kafka, Google Pub/Sub).
• Exposure to compliance frameworks such as SOC 2, GAMP 5, ISO 13485, or similar.

Love building real relationships and know how to make high-value players feel truly special? An international iGaming product focused on the LATAM market is looking for a Spanish-speaking VIP Account Manager to take care of its most valued players.
 

What you'll do

• Build and maintain strong, long-term relationships with VIP players
• Act as the main point of contact for your assigned cohort of players
• Monitor player activity and engage proactively to increase retention and lifetime value (LTV)
• Identify player needs and offer tailored bonuses, promotions and experiences
• Execute and optimize VIP campaigns and promotions
• Track player behavior, segmentation and performance metrics
• Report on your cohort's results at weekly team meetings

What we're looking for

• 1–2+ years of experience in VIP Account Management, preferably in iGaming (experience as a VIP Account Manager in other industries will also be considered)
• Native or fluent Spanish, English - B2
• Experience with at least one CRM system (e.g., Zendesk, Voiso)
• Analytical mindset and the ability to interpret player data
• Strong communication, negotiation and relationship-building skills
• Ability to manage multiple accounts and prioritize effectively
• Understanding of Responsible Gambling principles

Nice to have

• Portuguese (a strong advantage)
• Experience working with LATAM markets

What we offer:

• 28 days of vacation
• Remote work — choose any corner of the world to “be with us”
• Support for your learning and professional development through external courses and educational activities (conferences, webinars, etc.)
• Employee referral program. The opportunity to directly influence business development and hiring strategy at a rapidly growing international company.

Hiring process: Recruiter interview → Interview with Hiring Manager → Job Offer.

💌 It takes 7 days to review your resume.
If you haven’t heard back from a recruiter, it means your experience doesn’t currently match the requirements for this role—we’d be happy to stay in touch about other job openings!

Scalivo provides Operations-as-a-Service for growing ecommerce brands and tech companies. We place experienced, tech-savvy operators directly into our clients' existing setups to handle day-to-day operations, back-office processes, and talent execution where automation stops. We are managing this recruitment process on behalf of our partner client, MYNE.

About the Client - MYNE

MYNE is Europe’s leading fractional co-ownership platform for premium holiday homes, headquartered in Berlin with properties in 25+ top vacation destinations across Europe.

We bring together two complementary builder teams under one roof: a high-agency Engineering team (optimizing for scalability, security, and sustainability) and AI Builders (optimizing for speed using no-code, low-code, and AI-assisted tools).

The Role

We are looking for a dynamic Senior Product Manager - Platform to own the operating system behind our co-ownership offering (property acquisition, launch, co-owner operations, property management, and our owner app) and unite engineers and AI Builders on one single roadmap.

This is a highly operational, hands-on role.

What You Will Do

• One Joined Roadmap: Manage prioritization, specs, alignment, and QA for both engineers (requiring technical stringency) and AI Builders (requiring lightweight 80/20 structures) without slowing execution down.
• Paired Projects & Productization: Facilitate joint projects between engineers and AI Builders, defining clear paths to productize AI-built prototypes into the core platform once validated.
• Processes & Risk Awareness: Maintain lightweight intake processes, surface security/scalability risks in AI solutions, and bring essential engineering practices (monitoring, documentation) to the automation layer.

• Senior Product Voice: Drive consistent product practices and act as the senior product voice across all dimensions (Growth, Finance, Platform).

   

Requirements

1. Proven PM Delivery: Strong track record of delivering specs, roadmaps, and shipping products with engineering teams.
2. Data & ROI-Driven: Grounds prioritization in data and directly owns business-value KPIs.
3. AI-Native Fluency: Hands-on experience building with no-code, low-code, and AI-assisted ("vibe-coding") tools.
4. Technical Peer: Deep technical fluency to collaborate as a genuine peer with software engineers.
5. Creates Clarity: Thrives in ambiguous environments and builds clear structure where none exists.

6. Influence Without Authority: Excellent communicator who aligns cross-functional stakeholders with different priorities through trust and adoption.

    

What We Offer

• Rate: €4,500 / month.
• Full-time employment and 100% remote work.
• Five-day workweek, full-time (8 hours per day).
• Paid vacation and sick leave.
• Actively shape a leading European PropTech/Hospitality startup.
• Work directly with experienced founders, dynamic colleagues, and top-class tech/real estate investors.
• Ample room for creativity, experimentation, and modern AI tooling.
• Complimentary stays in MYNE’s luxury vacation properties across Europe.

As a Senior Cyber Security Analyst, you will join a team focused on identifying, investigating, and mitigating malicious web activity across large-scale digital environments. The role combines threat analysis, traffic investigation, detection engineering, and collaboration with customers and internal engineering teams to improve protection mechanisms and threat visibility.

You will work with high-volume traffic datasets, analyze suspicious behavior patterns, and contribute to the continuous improvement of security detections related to bots, fraud attempts, and other web-based threats.

Customer

Our client delivers advanced cybersecurity solutions designed to protect organizations, users, and digital ecosystems from evolving online threats. The company specializes in bot defense and anti-malvertising technologies for the AdTech industry, supporting SSPs, DSPs, agencies, and publishers through scalable protection platforms, customizable reporting tools, and API integrations.

Project

The project focuses on real-time threat detection and bot mitigation for enterprise-scale clients. Cyber Security Analysts collaborate directly with customers, leveraging advanced analytics platforms to identify malicious traffic patterns and neutralize online threats. This dynamic environment requires both technical expertise and strong communication skills.

Requirements

• 3–5 years of experience in Cybersecurity, Threat Research, or Threat Intelligence
• Bachelor’s degree in Computer Science, Cybersecurity, Information Security, or a related field
• Strong understanding of web technologies and networking fundamentals, including HTTP/HTTPS, TCP/IP, DNS, authentication, cookies, and browser-server interactions
• Experience in web security research, bot management, fraud detection, or related domains
• Hands-on experience with threat investigations, IOC analysis, and threat intelligence research
• Experience with log analysis and investigation platforms such as Kibana/OpenSearch, Snowflake, Datadog, or similar tools
• Strong SQL skills, including working with large datasets and UDFs
• Basic knowledge of JavaScript for web and client-side analysis
• Strong analytical and problem-solving skills
• Ability to work independently and manage investigations with minimal supervision
• Strong communication and collaboration skills
• Passion for cybersecurity and continuous learning

NICE TO HAVE:

• Knowledge of MITRE ATT&CK, malware analysis, vulnerabilities, and adversary TTPs
• OSINT and cyber threat intelligence research experience
• Python and Jupyter Notebook experience for investigations and automation

• Experience with GitHub and version control workflows

  Responsibilities

• Monitor and investigate potential security threats using tools such as Kibana/OpenSearch and Snowflake.
• Analyze security logs and investigate suspicious or unusual activity, including spikes in traffic, unexpected changes in attack patterns, and new or disappearing attack signals.
• Determine whether detected activity is malicious or benign and identify the appropriate response, including detection engineering to block malicious activity when needed.
• Develop, tune, and deploy detection rules based on traffic behavior, HTTP request attributes, headers, device fingerprints, and other indicators to mitigate malicious activity.
• Monitor existing detections and known attack patterns to make sure they continue to work as expected and identify any unusual changes in volume, sources, IPs, domains, or other indicators.
• Support customer onboarding by analyzing web application traffic flows and configuring baseline detection and protection rules.
• Investigate customer-reported incidents and missed detections, analyze attack traffic, and implement mitigations to improve protection coverage.
• Document newly discovered threats and attacks, including evidence, findings, and indicators.
• Communicate findings to Engineering and other stakeholders and provide the necessary technical details to support remediation and improvements to detection and protection mechanisms.
• Partner directly with counterparts through a ticketing system and support portal to investigate issues, provide updates, and resolve security-related requests.

USENSE is a Ukrainian IT outstaffing/outsourcing company specializing in web and mobile application development for clients across Europe and the USA. Over the past 5+ years, we have successfully delivered more than 50 commercial projects in Healthcare, Crypto, Education, Fintech, CRM Systems, and Food Delivery.We are expanding our team and opening a position for a Junior Angular Developer, someone with foundational technical skills, hands-on experience, and strong motivation to grow as a frontend engineer.

Responsibilities
• Develop user interfaces using Angular under the guidance of Team Leads and Senior engineers.
• Implement components, services, forms, and maintain project structure.
• Integrate frontend functionality with REST APIs and handle data processing.
• Convert UI/UX designs (Figma) into responsive, cross-browser user interfaces.
• Participate in code reviews, apply feedback, and follow coding standards.
• Support and optimize existing frontend functionality; gradually adopt best practices.
• Collaborate with designers, backend developers, QA engineers, and product teams.

Must-Have Technical Skills
• Solid knowledge of JavaScript (ES6+) and TypeScript, understanding of OOP principles.
•.    Practical experience with Angular
• Reactive and/or template-driven forms.
• Strong understanding of HTML5, CSS3 / SCSS, responsive and cross-browser layout.
• Basic understanding of REST APIs, JSON, asynchronous operations.
• Hands-on experience with Git (branching, pull requests).
• Ability to work with UI mockups (Figma).
• English level B1 or higher (required).

Nice to Have
• Knowledge of RxJS and reactive programming (Observables).
• Experience with Angular Material or other UI component libraries.
• Basic understanding of unit testing (Jasmine/Karma).
• Familiarity with performance optimization concepts and clean code practices.
• Experience working in Agile/Scrum teams.

We Offer
• Mentorship from Senior/Team Lead engineers and a structured learning roadmap during the first 2 months.
• Regular code reviews, exposure to real production workflows, and guidance on best engineering practices.
• Remote collaboration with a flexible schedule (Mon–Fri, 10:00–19:00 with adjustments possible).
• Opportunity to receive a long-term offer after the trial period and grow into Middle/Senior positions.
• Supportive team, transparent processes, and professional development within a stable company.

ChargerSystem builds a CPMS — a management platform for EV charging infrastructure. Our clients are charging network operators in Ukraine and abroad. The platform covers charging operations, billing, payments, station management, integrations, mobile applications, and operational tooling.

We are expanding our Web Services Development Team and looking for a Software Engineer with hands-on experience in building AI-powered tools and help evolve the ChargerSystem platform.

The role

You will become part of the Web Services Development Team. Your primary focus will be developing and improving AI-powered tools, agents, and integrations built around ChargerSystem MCP.

This is a product engineering role: you will work within an established release process, contribute to platform development, and deliver production-ready functionality together with the team.

What you’ll own
 

AI-powered tools and agents

• Develop and maintain ChargerSystem MCP tools and AI-powered workflows;

• Build AI agents, tool-calling scenarios, and internal automations;

• Integrate LLMs with ChargerSystem services in a secure, reliable, and observable way;

• Improve agent context handling, structured outputs, retrieval/RAG scenarios, and user experience;

• Turn operational needs into practical AI features that can be safely used by internal teams.
 

Engineering process

• Participate in prioritization, code reviews, testing, and releases;

• Work within the team’s established release and quality processes;

• Investigate issues in production and contribute to reliability and observability improvements;

• Take part in the ongoing technical evolution of the ChargerSystem platform.

Technology stack

• TypeScript, Node.js, NestJS;

• MongoDB, Redis, Elasticsearch;

• NATS, WebSocket / Socket.IO, BullMQ;

• AWS: Cognito, S3, SES, SQS;

• Docker, Kubernetes, Argo CD, AWS ECR / CodeBuild;

• Jest and Node.js test runner for unit and integration tests;

• Git, code review, CI/CD, and established release workflows.

What we’re looking for
 

Required

• 3+ years of commercial experience with Node.js and TypeScript;

• Strong experience with NestJS, REST APIs, integrations, and asynchronous processing;

• Hands-on experience with LLMs, AI agents, MCP, RAG, vector databases, or related AI integration solutions;

• Understanding of authentication, authorization, RBAC, and secure API design;

• Experience with unit and integration testing;

• Ability to work independently while following established engineering and release processes;

• Strong ownership: you deliver working solutions, not only prototypes or technical proposals.

Nice to have

• Experience with distributed systems, event-driven architecture, and AWS;

• Experience in EV charging, OCPP, OCPI, IoT.
 

What you get

• A core role in a product team building AI capabilities for a real operational platform;

• Direct influence on how AI tools and agents are used across ChargerSystem;

• Established engineering processes, release workflows, and clear service ownership;

• Close collaboration with engineering and operations teams, CTO and CEO.

• The opportunity to work on EV infrastructure — a growing domain in Ukraine and international markets;

• Market compensation.

We’re looking for a Senior Data Integration Engineer with strong experience in financial services, banking, or fintech to own and scale client data integrations across our platform.

The ideal candidate combines deep software engineering expertise with hands-on experience integrating complex financial systems, including core banking/processing platforms, digital banking solutions, loan origination systems, and CRM platforms.

JetSoftPro is looking for an experienced Senior Data Integration Engineer to join a project for a US-based fintech company working with credit unions and financial institutions.
Position Requirements:

• 8+ years of software engineering experience, including integration work in financial services, banking, or fintech environments 
• Strong command of modern integration technologies: REST APIs, authentication protocols, and data extraction
• Expert-level SQL, understanding of data warehousing
• Azure Fabric Data Warehouse is a plus
• Experience working directly with clients or external technical stakeholders 
• Strong proficiency with AI tools, understanding AI-native software development process
• Bachelor's degree 

• Responsibilities:
  Own the full lifecycle of client data integrations, from discovery and scoping through implementation, automation, and ongoing operation 
• Design and build integrations with credit union technology systems, including core processing, digital banking, loan origination, and CRM platforms
• Partner with client technical teams and third-party vendors to establish access, define data contracts, and establish new connections 
• Own integration reliability, including monitoring, alerting, and issue resolution 
• Handle sensitive financial data in line with security and compliance standards, including encryption, access controls, and auditability 
• Maintain documentation and repeatable patterns so each new integration builds on the last 
• Evaluate build, buy, and partner options for each integration and recommend an approach 
• Contribute improvements to the broader agentic platform beyond integration-specific work, including serving as a key stakeholder on source-system data, contributing to field definitions, mappings, and domain context
• Actively contribute to the development and maintenance company-wide data warehouse
   

We're looking for a Senior Growth Designer to join our flagship B2C AI product and take ownership of one of the most business-critical parts of the user journey — the path from landing page through quiz to paywall, checkout and upsell.

You'll work hands-on with web funnels for paid traffic: landing pages, quizzes, paywalls, checkout, upsells and everything in between. The product operates at scale, so design here isn't just about making screens look better — it's about testing ideas, understanding user behavior and finding solutions that move conversion and revenue.

You'll partner closely with Growth, User Acquisition, Product, Analytics and Engineering.

Responsibilities:

• Design and iterate on web funnels - landing pages, quiz screens, and paywalls - built around specific hypotheses and A/B tests.
• Build reusable visual components for our internal funnel builder (quiz screens, paywall blocks, etc.) so the team can assemble new funnels quickly, consistently, and systematically.
• Contribute to product screens, user flows, and UX beyond pure growth work.
• Partner closely with Growth, Acquisition, and Product - pick up hypotheses, turn them around quickly and accurately, and keep status visible to the team.
• Own and maintain the design system and Figma hygiene - clean file structure, component consistency, and tracking of hypotheses and versions.
• Join syncs on key metrics, understand funnel performance, and let data - not just taste - drive design decisions.

What we look for:

• 4+ years of experience as a Growth Designer, Product Designer, or Web Designer, with a strong track record in web funnels and performance design.
• Strong understanding of web funnels and their business logic.
• Professional-level Figma - components, auto-layout, design systems, clean file organization.
• Solid analytical skills and comfort working with key metrics; understanding of conversion and funnel performance, with the ability to connect design decisions to results (deep analytics background not required - data-driven thinking is).
• Ability to quickly dive into complex problems and develop effective solutions.
• High level of autonomy and accountability.
• Creativity and ability to generate unconventional, bold hypotheses and fresh design directions, not just "safe" ones.
• Design expertise that goes beyond execution - developing alternative concepts and pushing back with arguments when a decision breaks the user flow.
• Strong results orientation and a focus on solutions rather than problems.
• English proficiency - B1 or higher.

Nice to have:

• motion/micro-animation skills, performance ad-creative experience, background in subscription or AI products.

What matters to this role:

• Proactivity and initiative - come with proposals rather than waiting for a spec; if you see a problem, bring a solution; follow through on what you commit to.
• Attention to detail - precision (text, elements, states) is part of what we mean by seniority.
• Communication and responsiveness - stay reachable, keep the team updated on status, and join urgent syncs when needed.
• Structured process - follow agreed workflows, track hypotheses and tasks, document decisions.
• Involvement in metrics and product - engage with growth and product numbers, participate in discussions on what worked, not just the visuals.

We offer:

• Real ownership and measurable impact - your work will directly influence funnel conversion, monetization, and the first-payment experience, with clear visibility into how design decisions perform.
• A strong voice in Growth decisions - you won't be treated as an execution-only designer. You'll have room to challenge ideas, propose alternatives, and shape how hypotheses turn into user experiences.
• A chance to build systems, not just individual screens - contribute to our internal funnel builder and create reusable design patterns that make experimentation faster and more scalable.
• A fast, data-driven environment - work closely with Growth, Acquisition, Product, Analytics, and Development, run frequent experiments, and see the impact of your work quickly.
• Competitive compensation based on your experience, expertise, and impact.
• Access to available AI tools.
• Reimbursement of professional courses and trainings.
• Flexible working hours.
• Professional equipment and access to the necessary programs.
• Paid vacations, sick days, and other benefits.
• Medical insurance.
• A variety of corporate events and team-building activities.