Jobs at Djinni

Why this role exists
So far, the founders have handled hiring and HR on top of everything else, and we've reached the point where that no longer works. Our biggest challenge is recruitment: finding exceptional security engineers. We need someone who will own hiring end-to-end and proactively find people others can't. Alongside that, you'll take over core HR processes such as performance reviews, onboarding, and retention, and keep them lightweight and fitted to our size.

What you'll do

Recruitment (about 50–60% of the role at the start)

• Rebuild our hiring process so it focuses on finding talent, not just moving people through stages.
• Own screening and HR interviews so that only strong, well-matched candidates reach the technical team.
• Source proactively: find new channels and communities where security talent lives, and don't wait for applications.
• Run hiring for non-technical roles (sales, marketing, operations) end-to-end.
• Clean up our candidate database and make it a usable talent pool.

People operations and HR

• Run lightweight performance reviews, onboarding, and payroll coordination with our accountants.
• Help us keep key people happy and growing.
• Run the everyday people experience: work anniversaries, holidays, and team events, done with care.

Employer brand

• Help build Iterasec's reputation as a place where strong security engineers want to work, through content, community, events, and university ties.

What we're looking for

• 2–4 years in recruitment, including at least 1.5 years in IT or tech companies.
• A track record of closing hard technical roles (security, DevOps, senior engineers, or other niche profiles) through active sourcing, not only inbound applications.
• Sourcing skills: LinkedIn, professional communities, events, and referrals.
• Ability to assess candidates beyond the CV and spot real talent early.
• Experience setting up at least some HR processes (performance reviews, onboarding, engagement), not only following existing ones.
• Comfort working as a one-person HR function in a small company: you are both the strategist and the executor.
• Fluent in Ukrainian and good English (B1+).

Nice to have

• Experience in cybersecurity, IT services, or other niche technical hiring.
• Employer branding or recruitment marketing experience.

What we offer

• Competitive salary
• Social package (paid vacation and sick days, sports and learning budget, English lessons, medical expenses compensation)
• Real ownership: you shape the function from scratch, with direct access to the CEO.
• Professional, low-bureaucracy culture: a small team of strong specialists, clear internal processes, and quick decisions without layers of approval.
• Meaningful domain: you'll work with some of the best security engineers in Ukraine, in a niche where finding and keeping talent really matters.

We are looking for a Chief BD Manager (miltech) for our client — a leading international company developing defense technology solutions in Ukraine.

The company is scaling production of interceptor drones and UAVs for the defense forces and is now building its commercial function in Ukraine from the ground up.

This is a role for an experienced business development professional ready to own the full cycle of work with military tenders and state procurement — from opportunity identification to contract signing.

In this role, you will be responsible for:

• Leading business development with the Ministry of Defense, military units, and defense procurement bodies.
• Managing the full cycle of military tenders and state procurement — from opportunity identification to contract award.
• Building and maintaining relationships with key decision-makers across the Armed Forces, Brave1, and related defense-tech institutions.
• Developing and executing a go-to-market strategy for the company’s interceptor and UAV product lines.
• Negotiating and closing contracts with military and governmental counterparties in compliance with Ukrainian procurement law.
• Representing the company at industry events, briefings, and negotiations with military and government stakeholders.
• Analyzing the market: procurement pathways, competitor activity, evolving needs of the defense sector.
• Working closely with engineering and production teams to align commercial commitments with delivery capacity.

Qualification criteria:

• Proven experience with military tenders and defense procurement processes in Ukraine.
• 2+ years of experience in business development within the military/defense sector.
• Strong understanding of the Ukrainian defense ecosystem, including the Ministry of Defense, Brave1, and procurement/codification procedures.
• Demonstrated track record of building relationships with military and governmental decision-makers.
• Strong negotiation, presentation, and stakeholder management skills.
• Basic English proficiency.

Nice to Have:

• Prior experience in a UAV, drone, or broader defense-tech company.
• Existing network within military units, Brave1, or defense procurement bodies.
• Experience with international grant programs or partnerships in the defense sector.

Working Conditions:

• Convenient office in the center of Kyiv.
• Direct engagement with the company’s leadership and its defense-tech portfolio.
• Competitive compensation aligned with market rates for this position.
• Opportunity to shape the commercial strategy of a rapidly scaling defense-tech business from an early stage.

Join One of the Fastest-Growing Online Education Companies in the World

At ELVTR, we're transforming online education by connecting ambitious professionals with industry leaders from companies like Nike, Netflix, Google, Amazon, and more.

Since launching in 2020, we've grown into a global learning community with over 300 expert instructors, delivering more than 200 live online courses across 12 industries. To date, we've helped 22,000+ graduates worldwide gain the skills, confidence, and connections needed to advance their careers.

Now we're looking for an experienced Customer Retention Manager to help us build lasting relationships with our learners while maximizing customer satisfaction and long-term revenue. If you're passionate about customer experience, thrive in a fast-paced environment, and enjoy finding solutions that create value for both customers and the business, we'd love to meet you.

This is a full-time, remote role with a working schedule of 9:00 AM to 6:00 PM EST.

Why This Role Is Different

At ELVTR, customer relationships don't end after enrollment—they're just beginning. As our Lead Retention Specialist, you'll play a critical role in protecting the customer experience while driving sustainable business growth.

You'll take ownership of our retention strategy, helping customers find the best possible solutions while reducing refunds, recovering revenue, and improving long-term customer loyalty. Working closely with Sales, Finance, Customer Success, Billing, and Operations, you'll use data, empathy, and strategic thinking to continuously improve our retention processes and outcomes.

You'll Love This Role If You:

• Enjoy solving complex customer challenges with creative solutions
• Thrive in a fast-paced, KPI-driven environment
• Are an exceptional negotiator who can create win-win outcomes
• Love using data to improve processes and business performance
• Enjoy coaching others and sharing best practices
• Are highly organized and take ownership of your work
• Communicate confidently with customers and cross-functional teams
• Believe outstanding customer experiences drive long-term business success

What You'll Do

• Own the customer retention process, managing refund requests while maximizing retained revenue and delivering a positive customer experience
• Negotiate alternatives to refunds, including account credits, payment plans, partial refunds, course transfers, and other retention solutions
• Recover overdue installment payments by proactively engaging customers and resolving billing-related issues
• Partner closely with the Billing team to reduce payment defaults, chargebacks, and outstanding balances
• Analyze the root causes behind refund requests and payment failures, providing actionable insights to Sales, Product, and Operations teams
• Develop and continuously improve retention strategies, workflows, communication scripts, and internal processes
• Track and report key retention metrics, including refund rates, retention rates, recovered revenue, installment recovery, and chargeback prevention
• Handle escalated customer cases, making thoughtful, data-driven decisions that balance customer satisfaction with business objectives
• Coach and support the retention team by sharing best practices, reviewing customer interactions, and maintaining high communication standards
• Collaborate cross-functionally with Sales, Customer Success, Finance, Legal, and Operations to ensure a seamless customer experience
• Identify opportunities to automate retention processes and improve operational efficiency
• Take ownership of retention KPIs while testing and implementing initiatives that improve revenue recovery and reduce financial losses

What We're Looking For

• 3+ years of experience in Sales Retention, Customer Retention, Customer Success, or a related field, preferably in a senior or lead role
• Excellent English communication skills, both written and spoken
• Proven experience supporting customers in the US market
• Strong negotiation and objection-handling skills with a track record of reducing refunds and recovering revenue
• Experience managing refund requests, payment recovery, billing issues, and installment collections
• Ability to navigate difficult customer conversations with empathy while protecting company interests
• A data-driven mindset with the ability to analyze retention metrics and identify opportunities for improvement
• Strong ownership, problem-solving, and decision-making skills
• Excellent organizational skills and attention to detail
• Experience collaborating with Sales, Billing, Finance, Customer Success, and other cross-functional teams
• Previous leadership, mentoring, or process improvement experience is a strong plus

Nice to Have

• Experience in the online education or EdTech industry
• Experience in high-ticket B2C sales environments
• Previous experience leading or mentoring a retention team
• Familiarity with CRM platforms such as HubSpot, Salesforce, or similar systems
• Experience working with subscription or installment payment models
• Knowledge of billing operations, chargebacks, and payment recovery processes
• Experience analyzing customer retention metrics to drive business improvements
• Comfortable working in a fast-paced, performance-driven environment
• Experience collaborating across Sales, Finance, Product, and Customer Success teams
• Familiarity with AI-powered customer support or sales tools, including conversation intelligence platforms

What We Offer

• Competitive Compensation:Competitive salary,Performance-based bonuses,Opportunities for career advancement as ELVTR continues to grow globally
• Learn and Grow:Free access to ELVTR courses,Ongoing professional development opportunities,Career growth within one of the world's fastest-growing online education companies
• Remote-First Culture: Work from wherever you're most productive, Flexible and supportive work environment,Collaborative international team
• Health & Wellbeing:Gym membership reimbursement,Mental health support, Generous paid vacation allowance

Why Join ELVTR?

• Make an Impact:Every course you help create empowers professionals to build new skills, advance their careers, and unlock opportunities they never thought possible.
• Grow Your Career:We're committed to developing our people. As ELVTR continues to expand globally, you'll have opportunities to grow professionally, take on new challenges, and shape the future of online education.
• Join a Winning Team:Work alongside passionate educators, creators, marketers, and innovators who are committed to delivering world-class learning experiences and making education more accessible around the world.

Ready to Help Shape the Future of Online Learning?

If you're looking for more than just another customer retention role—if you want to build meaningful customer relationships, solve complex challenges, and make a measurable impact on both learners and business growth—we'd love to hear from you.

Apply today and become part of ELVTR's next chapter of growth.

ELVTR is proud to be an equal opportunity employer committed to creating a diverse and inclusive workplace for all.

N-iX is looking for a Senior Applied ML Engineer to support our client's Data Licensing team, which develops training datasets for frontier AI labs. You will evaluate and productionise existing ML models and services to deliver customer-requested metadata enrichment for data licensing opportunities, supporting the next generation of AI applications.

Responsibilities:

• Partner with the Principal Data Scientist and Principal Data Engineers, senior technical leaders and data scientists to implement and evolve model-evaluation and productionisation standards; independently own assigned enrichment workflows from evaluation through production delivery.
• Evaluate candidate models on representative content, using appropriate quality measures and threshold analysis to support selection and release decisions.
• Develop tested, maintainable Python inference components that conform to shared engineering frameworks, metadata contracts and deployment standards.
• Support ad-hoc metadata backfills by validating model outputs, estimating inference cost and throughput, and resolving model-specific processing issues.
• Work with data engineers to move enrichment components from representative evaluation to reliable corpus-scale execution.
• Assess model licensing, data-handling constraints and provenance requirements, ensuring enrichment outputs are reproducible and suitable for commercial use

Requirements:

• 6+ years of experience in applied ML, ML engineering, data science or software engineering, including hands-on experience delivering production ML inference systems.
• Experience evaluating pretrained or third-party ML models, defining appropriate quality metrics and operating thresholds, while balancing model quality against inference cost, throughput and operational complexity.
• Strong Python software engineering skills, including testing, packaging and dependency management.
• Hands-on proficiency with ML libraries and frameworks such as PyTorch, TensorFlow, scikit-learn or Hugging Face.
• Experience developing, deploying and maintaining high-performing, resilient and scalable ML inference systems across CPU and GPU environments in both AWS and GCP
• Experience troubleshooting and optimising model execution in distributed, cross-cloud workflows.
• Clear communication skills and experience building consensus with technical and commercial partners.

Nice to have:

• Model tracking and lifecycle tooling such as MLflow.
• Managed ML and batch-inference platforms such as SageMaker, Vertex AI or Databricks.
• Experience evaluating models for image, video or audio content.
• Experience with Snowflake, DBT or Clickhouse

N-iX is looking for Senior/Lead Data Engineer to join the team

About the client

Our client is a leading European online car marketplace, connecting car buyers and sellers across the continent. The platform serves over 30 million monthly users and operates across 18 countries, making it one of the largest and most trusted digital marketplaces for vehicles in Europe.

About the role

We are looking for a Data / Analytics Engineer to support the client team. The role sits close to the data analysts and business stakeholders, with a primary focus on maintaining and extending the data pipelines and data models that power analytics and reporting. The core stack includes SQL, Airflow, Athena, AWS Data Lake, and AI-assisted engineering tools such as Codex.

The client is currently migrating away from DBT and Snowflake to the clients data platform. The destination cloud and data platform already exists and is operational, and the migration itself will be handled by a different team — so this is not an infrastructure or platform engineering role. Instead, we need an engineer who can understand analytics use cases, translate business requirements into robust data solutions, and work independently to get those solutions into production. Beyond the technical skills, we are looking for someone with a strong sense of ownership and engineering judgment: a person who does not simply execute a ticket or accept a blocker at face value, but actively clarifies unclear requirements, investigates problems, proposes alternatives when the obvious approach does not work, and involves the right people when decisions are needed.

Responsibilities:

• Maintain, troubleshoot, and improve existing data pipelines, and build new pipelines and datasets based on analytics and business requirements.
• Design and maintain analytical data models, including fact and dimension models.
• Ingest and integrate data from different source systems into the AWS Data Lake.
• Build, deploy, validate, monitor, and, when necessary, backfill data pipelines.
• Partner with data analysts to understand their requirements and provide reliable, easy-to-use datasets.
• Clarify requirements with business stakeholders rather than implementing ambiguous requests as-is.
• Ensure data quality through appropriate validation and testing, investigating data and pipeline issues and taking ownership of finding pragmatic solutions end to end.
• Use AI-assisted development tooling effectively while critically reviewing and validating generated solutions.

Requirements:

• Hands-on data engineering experience building and operating production data pipelines, ideally within analytics-driven environments.
• Strong SQL skills.
• Experience with data modeling for analytics, including fact and dimension tables.
• Experience with workflow orchestration, preferably Airflow.
• Experience working with AWS-based data environments, particularly Athena and AWS Data Lake.
• Experience with data validation, testing, and troubleshooting.
• Strong sense of ownership and engineering judgment: comfortable working with incomplete requirements, proactively seeking context, challenging assumptions when appropriate, and looking for practical solutions rather than stopping at the first blocker.
• Excellent verbal and written English skills, with clear communication across data analysts, engineers, and business stakeholders.

Nice to have

• Experience with data mesh architectures or working in a data mesh environment.
• Experience with marketplace, web/app, or digital analytics data.
• Experience with DBT and/or Snowflake.
• Familiarity with AI-assisted engineering tools such as Codex

N-iX is looking for a Senior Applied ML Engineer to support our client's Data Licensing team, which develops training datasets for frontier AI labs. You will evaluate and productionise existing ML models and services to deliver customer-requested metadata enrichment for data licensing opportunities, supporting the next generation of AI applications.

Responsibilities:

• Partner with the Principal Data Scientist and Principal Data Engineers, senior technical leaders and data scientists to implement and evolve model-evaluation and productionisation standards; independently own assigned enrichment workflows from evaluation through production delivery.
• Evaluate candidate models on representative content, using appropriate quality measures and threshold analysis to support selection and release decisions.
• Develop tested, maintainable Python inference components that conform to shared engineering frameworks, metadata contracts and deployment standards.
• Support ad-hoc metadata backfills by validating model outputs, estimating inference cost and throughput, and resolving model-specific processing issues.
• Work with data engineers to move enrichment components from representative evaluation to reliable corpus-scale execution.
• Assess model licensing, data-handling constraints and provenance requirements, ensuring enrichment outputs are reproducible and suitable for commercial use

Requirements:

• 6+ years of experience in applied ML, ML engineering, data science or software engineering, including hands-on experience delivering production ML inference systems.
• Experience evaluating pretrained or third-party ML models, defining appropriate quality metrics and operating thresholds, while balancing model quality against inference cost, throughput and operational complexity.
• Strong Python software engineering skills, including testing, packaging and dependency management.
• Hands-on proficiency with ML libraries and frameworks such as PyTorch, TensorFlow, scikit-learn or Hugging Face.
• Experience developing, deploying and maintaining high-performing, resilient and scalable ML inference systems across CPU and GPU environments in both AWS and GCP
• Experience troubleshooting and optimising model execution in distributed, cross-cloud workflows.
• Clear communication skills and experience building consensus with technical and commercial partners.

Nice to have:

• Model tracking and lifecycle tooling such as MLflow.
• Managed ML and batch-inference platforms such as SageMaker, Vertex AI or Databricks.
• Experience evaluating models for image, video or audio content.
• Experience with Snowflake, DBT or Clickhouse

N-iX is looking for Senior/Lead Data Engineer to join the team

About the client

Our client is a leading European online car marketplace, connecting car buyers and sellers across the continent. The platform serves over 30 million monthly users and operates across 18 countries, making it one of the largest and most trusted digital marketplaces for vehicles in Europe.

About the role

We are looking for a Data / Analytics Engineer to support the client team. The role sits close to the data analysts and business stakeholders, with a primary focus on maintaining and extending the data pipelines and data models that power analytics and reporting. The core stack includes SQL, Airflow, Athena, AWS Data Lake, and AI-assisted engineering tools such as Codex.

The client is currently migrating away from DBT and Snowflake to the clients data platform. The destination cloud and data platform already exists and is operational, and the migration itself will be handled by a different team — so this is not an infrastructure or platform engineering role. Instead, we need an engineer who can understand analytics use cases, translate business requirements into robust data solutions, and work independently to get those solutions into production. Beyond the technical skills, we are looking for someone with a strong sense of ownership and engineering judgment: a person who does not simply execute a ticket or accept a blocker at face value, but actively clarifies unclear requirements, investigates problems, proposes alternatives when the obvious approach does not work, and involves the right people when decisions are needed.

Responsibilities:

• Maintain, troubleshoot, and improve existing data pipelines, and build new pipelines and datasets based on analytics and business requirements.
• Design and maintain analytical data models, including fact and dimension models.
• Ingest and integrate data from different source systems into the AWS Data Lake.
• Build, deploy, validate, monitor, and, when necessary, backfill data pipelines.
• Partner with data analysts to understand their requirements and provide reliable, easy-to-use datasets.
• Clarify requirements with business stakeholders rather than implementing ambiguous requests as-is.
• Ensure data quality through appropriate validation and testing, investigating data and pipeline issues and taking ownership of finding pragmatic solutions end to end.
• Use AI-assisted development tooling effectively while critically reviewing and validating generated solutions.

Requirements:

• Hands-on data engineering experience building and operating production data pipelines, ideally within analytics-driven environments.
• Strong SQL skills.
• Experience with data modeling for analytics, including fact and dimension tables.
• Experience with workflow orchestration, preferably Airflow.
• Experience working with AWS-based data environments, particularly Athena and AWS Data Lake.
• Experience with data validation, testing, and troubleshooting.
• Strong sense of ownership and engineering judgment: comfortable working with incomplete requirements, proactively seeking context, challenging assumptions when appropriate, and looking for practical solutions rather than stopping at the first blocker.
• Excellent verbal and written English skills, with clear communication across data analysts, engineers, and business stakeholders.

Nice to have

• Experience with data mesh architectures or working in a data mesh environment.
• Experience with marketplace, web/app, or digital analytics data.
• Experience with DBT and/or Snowflake.
• Familiarity with AI-assisted engineering tools such as Codex

🎯 Role Overview

We are looking for a Payment Product Manager to join our Payment Team.
In this role, you will be responsible for managing and improving integrations with third-party payment systems and providers to ensure seamless, secure, and efficient payment flows for our users.
You will work at the intersection of product, technology, and business — defining requirements, managing integrations, and ensuring a reliable and user-friendly payment experience across the platform.

⚙️ Your Tasks:

• Own and develop the payment product inside the cashier, focusing on usability, conversion, and stability.
• Define and prioritize product requirements for payment features based on business goals, user behavior, and data.
• Work closely with design and development teams on UX flows and cashier experience (deposit, withdrawal, confirmations, errors).
• Analyze key payment metrics (conversion, approval rate, drop-offs, success rate, funnel performance) and identify growth opportunities.
• Initiate and run UX research (user feedback, flow analysis, hypotheses validation) to improve payment journeys.
• Translate business and user needs into clear product specifications and documentation.
• Participate in testing and release validation, ensuring features work as expected from a user and product perspective.
• Collaborate with stakeholders (payments, finance, tech, business) to align priorities and roadmap.
• Support payment integrations at a product level (requirements, validation, acceptance), while technical implementation is handled by a dedicated specialist.

👤 Our criteria:

• 2+ years of experience as a Product Manager, ideally in payments, fintech, or iGaming.
• Hands-on experience working with cashiers or payment-related products.
• Strong understanding of payment funnels, UX flows, and conversion metrics.
• Experience working with product analytics and making data-driven decisions.
• Ability to formulate clear product requirements and documentation.
• Experience collaborating with cross-functional teams (design, tech, payments, business).User-focused mindset with attention to detail and impact.
• English level Upper-Intermediate or higher.

Your Strengths:

• You have a good balance of technical understanding and business perspective.
• You can turn complex payment flows into simple, reliable solutions.
• You’re proactive in identifying issues before they impact users.
• You value clarity, precision, and quality in both code and process.

💼 Our offer:

• We are global, we don’t stick to office or remote options only.
• We value work-life balance and start anytime from 8 to 11, with flexible lunchtime.
• We trust each other and provide unlimited vacation days and sick-leaves.
• We support our people and provide relocation options for team members, who are interested.
• We encourage growth and cover 50% of learning expenses.
• We hold yearly performance reviews to help our team members grow and reach new heights, and reward results with regular performance bonuses.
• We believe in potential and prefer to promote internally, giving everyone a chance to prove themselves, and building our company around talents above anything else.
• We are small enough to hear the opinion of every team member, and already big enough to act on the best ideas — an opportunity to have a visible and immediate impact.
• We celebrate our team with corporate gifts and thoughtful appreciation throughout the year.

Payment Analyst

We are looking for a Payment Analyst who will be responsible for tracking, calculating and reconciling all payment-related financial data.

The main responsibility of this role is to maintain accurate calculations of payment processing costs, refunds, chargebacks, alerts, PSP fees, reserves and settlements, and ensure that all payment-related expenses are correctly reflected in the company's financial reporting.

This role is similar to a financial accountant focused on payment processing.

The ideal candidate should be comfortable working with large amounts of transaction data, Excel / Google Sheets and reports from multiple PSPs and payment providers.

Experience with payment processing is a strong plus, but we are also open to strong financial analysts or accountants who are willing to learn the specifics of the payment industry.

Key Responsibilities

1. Payment Financial Accounting

Track and calculate all financial data related to payment processing, including:

• Payment volume.
• Number of transactions.
• Processing fees.
• PSP fees.
• Gateway fees.
• MDR.
• Refunds.
• Refund fees.
• Chargebacks.
• Chargeback fees.
• Chargeback alert fees.
• 3DS-related fees.
• Rolling reserves.
• Other payment-related expenses.
• PSP settlements and payouts.

The main goal is to ensure that every payment-related cost is correctly calculated and included in the financial model.

2. Refund & Chargeback Calculations

Maintain accurate calculations for:

Refunds:

• Refunded transaction amount.
• Refund fees.
• Non-refundable processing fees.
• Related costs where applicable.

Chargebacks:

• Chargeback transaction amount.
• Chargeback fees.
• Alert fees.
• Other related costs.

The analyst should calculate the total financial impact of refunds and chargebacks rather than simply recording their number.

3. Payment Fees & Commissions

Track and calculate all commissions and fees charged by PSPs and payment providers.

This includes:

• Fixed transaction fees.
• Percentage-based processing fees.
• MDR.
• PSP commissions.
• Gateway fees.
• Refund fees.
• Chargeback fees.
• Alert fees.
• Other provider fees.

Job Description

• 4+ years in DevOps / DevSecOps or software engineering with a strong security focus.
• Hands-on with CI/CD tooling (e.g. GitLab CI, GitHub Actions, Jenkins, Azure DevOps).
• Security scanning in pipelines: SAST, DAST, SCA, secrets scanning (e.g. Semgrep, Snyk, Trivy, OWASP ZAP).
• Infrastructure-as-Code (e.g. Terraform) and IaC security.
• Containers and Kubernetes security (Docker, K8s, image scanning, hardening).
• Cloud platforms (AWS / Azure / GCP) and cloud security fundamentals.
• Secrets management (e.g. HashiCorp Vault, cloud KMS) and IAM basics.
• Scripting and automation (Python, Bash) and Git.
• Familiarity with standards and frameworks: OWASP, NIST, CIS Benchmarks, ISO 27001.
• Understanding of and hands-on experience with different LLMs; ability to build AI agents; and knowledge of embedding LLMs into the SDLC and pipelines.
• Strong Linux skills (administration, hardening, command line, shell scripting).

• Nice to have: certifications (e.g. CKA/CKS, AWS/Azure Security, CISSP); pentesting or vulnerability-management exposure.

   

Job Responsibilities

• Build and maintain secure CI/CD pipelines; embed security gates (SAST, DAST, SCA, secrets scanning) into the build.
• Automate security testing and policy checks across the SDLC (shift-left).
• Implement Infrastructure-as-Code (IaC) security and secure baseline configuration.
• Manage secrets, keys and credentials (vaulting, rotation) across environments.
• Secure containers and Kubernetes (image scanning, hardening, runtime policies).
• Set up security tooling and route findings into developer workflows and dashboards.
• Define and enforce policy-as-code guardrails; track exceptions and drift.
• Support vulnerability management: triage, prioritize and follow remediation through pipelines.
• Work with developers and architects to embed security by design.
• Monitor, log and respond to pipeline and cloud security events; support incident response.
• Contribute to AI-assisted automation (LLMs/agents) for security tasks in the pipeline.
   

Department/Project Description

An enterprise technology group is building a dedicated security validation team focused on vulnerability assessment and security testing across the group's products and systems. The team runs structured testing campaigns: penetration testing, vulnerability discovery and triage, secure code review, and building automated test suites to make the process repeatable at scale.
The team also gets early access to specialized AI models and evaluates how they can accelerate security testing - an area we're actively investing in, though the core of the work remains hands-on security engineering. Scope covers internal systems as well as business-unit products across the group, agreed campaign by campaign. The team starts small and scales into a permanent capability.

We're an early-stage product company building an AI-powered analytics platform for the iGaming industry. Users get answers from their data in plain English — an LLM turns questions into validated SQL over a large data warehouse — alongside a set of analytics dashboards and data pipelines. It's live in production.

You'd be our first dedicated engineer, working directly with a technical founder (product) and an experienced CTO (architecture + code review) — with a real path to Tech Lead as the team grows. You won't be flying solo, and you'll help shape the architecture, not just maintain it.

What you'll do

• Build and ship features across the backend and the dashboard.
• Write correct, performant SQL against a large Postgres warehouse — the numbers drive real decisions.
• Extend the LLM→SQL pipeline and the analytics APIs behind the product.
• Own reliability, testing, and deploy stability as we scale.

• Maintain and extend the React / TypeScript front end.

   

Stack

• Backend: Python 3.12 + FastAPI (async, SQL-first with asyncpg — no ORM).
• Data: large Azure PostgreSQL warehouse (tens of millions of rows) + nightly aggregation pipelines.
• AI: Anthropic Claude (natural-language → SQL, agent workflows).
• Frontend: React 18 + TypeScript + Vite, shadcn/ui + Tailwind, TanStack Query, Recharts.
• Infra: Azure, Redis, Docker, GitHub Actions.

Note: the data-science/ML models are owned by the founder — you won't build or maintain those.

You'll thrive here if you have

• Strong SQL and relational-DB skills (Postgres a plus) — the single most important thing.
• Solid Python, ideally with an async framework (FastAPI).
• Good React + TypeScript.
• A correctness-first instinct for data, and the ability to pick up a fast-built codebase and make it solid.

• Comfort with cloud + CI/CD (Azure a plus) and Docker.

   

Nice to have

• LLM app experience (Anthropic/OpenAI, NL→SQL, RAG).
• Data engineering / BI / warehousing background.
• iGaming, fintech, or marketplace domain experience.

Why join

• A live, revenue-generating product — early enough to shape it.
• A clear growth path to Tech Lead.
• Modern stack: large data warehouse + production LLM pipeline + polished React app.
• Real support: a technical founder on product, an experienced CTO on engineering.

About Us

ElevateOS is the all-in-one operating system for multifamily communities that combines a custom resident application and property management hub with hotel-style concierge and on-demand services, smart home integrations and management features. Since 2014, we've helped residents love where they live, and property teams run smarter. As of now, we power 600+ buildings nationwide and continue to grow through both technology innovation and strategic acquisitions. We are not just a software company, we are in the business of making people feel at home.

About the Role
We're looking for a technically strong Senior QA Engineer who combines solid manual testing expertise with hands-on test automation skills. You'll own quality across ElevateOS: our resident mobile app, property management web platform, APIs and smart home integrations.

We believe that with today's AI tools, a technically skilled QA engineer can build and scale automated end-to-end coverage much faster than before, and that's exactly what we need you to do.

How you'll start

• Onboard to the product and team
• Test 1-2 epics manually to learn the domain and key user flows
• Move on to designing and building automated E2E test scenarios, keeping manual testing focused and efficient so automation keeps moving

What technologies do we use?

Our primary technology stack revolves around JS. We use React for Front-end, Node.js for Backend and React Native for mobile development. All of our projects run on TypeScript, built by Docker and tested with Jest and react-testing-library.

What skills are essential to us?

• 4+ years in QA, at least 2 of them at a senior level
• Strong manual testing skills: web, mobile, API and requirements testing
• Hands-on experience building and maintaining automated E2E tests (Playwright, Cypress, WebdriverIO or similar)
• Working knowledge of JavaScript/TypeScript: you can read, write and debug test code
• Active use of AI tools (e.g. Claude, Copilot, Cursor) to generate, refactor and maintain test cases and automation code
• Solid knowledge of testing methodologies and test design techniques
• Experience with API testing tools (Postman or similar), browser DevTools and Git
• Clear test documentation and bug reports
• Upper-intermediate English or higher

Good to have

• Mobile automation (Detox, Appium, Maestro)
• Running tests in CI/CD (CircleCI, GitHub Actions)
• Basic SQL
• Experience testing IoT or smart home integrations

What will your responsibilities include?

• Designing, building and maintaining automated E2E test scenarios for web and mobile
• Using AI tools to speed up test creation and grow automation coverage
• Analyzing requirements and raising questions early
• Manual and exploratory testing of new features where needed
• Verifying multi-device and cross-platform consistency
• Helping shape the QA automation approach and integrating tests into CI
• Taking part in planning and giving quality-focused feedback to the team

AI Product Manager - You Define It, You Build It (Insurance)

| Full time | Remote (Europe, CET overlap) | Occasional travel | Start: ASAP | 7+ years XP

The bottleneck in software is no longer building it. It is knowing what is worth building.

Someone who deeply understands a business can now sit down with Claude Code and have a real product in production by the end of the week. You bring the business judgement. Claude Code handles the technical details.

What you'll work on

Insurance is one of the oldest, most paper-heavy industries there is. We are rebuilding it with AI first tooling. Real customers, real money, real regulation. Small team, no sprints, no rituals. An idea in the morning is often live by the evening.

The role

You own a whole product area end to end: why we build it, what it is, the build, the tests, the rollout. There is nobody that hands you a spec.

Must have

- Insurance industry experience

- 7+ years in product management or a similar business role where you owned what users received

- A real software product you delivered to real users

- Your own hands-on Claude Code work. Something you built yourself, not your team

German language is a plus, not required.

Bright Gaming Graphic Design Manager

Who is Bright Gaming?

Bright Gaming is a powerhouse of digital marketing specialists bringing fun online casino experiences to the online gambling world.

Bright Gaming provides players with an entertaining place to spend their time while being guided through the levels of the VIP program, receiving exciting bonuses as they go. With an ever growing digital presence in the casino world, we are looking for someone with a drive for results and success to take our brand to the next level.

Role Overview

Reporting to the Chief Operating Officer you will work closely with the team in helping to build out visuals of our casino site promotions across all touchpoints. You will be responsible for brand designs and filtering this through to both email and affiliate creative while creating an exciting look and feel to the website. Further development of the brand character will be a big part of the role bringing the brand personality to life.

This role will suit a motivated, passionate and proactive person wanting to be a part of a fast paced digital business. Demonstrating a keen eye for aesthetics and attention to detail, ensuring high-quality graphics that meet client requirements and exceed expectations.

Responsibilities

Design assets/banners for onsite promotions and email campaigns

Development of the brand character, enabling the character to adapt to different poses and themes

Adapting and optimising graphics for different screen sizes and resolutions to ensure seamless visibility on various devices

Working with the marketing team to produce affiliate banners and landing pages

New website page designs along with optimising existing pages

Requirements

At least 2-years experience as a Graphic Designer

The ability to to take an idea and turn it into a physical design

Exceptional creativity and innovative design skills

Knowledge of different screen resolutions and able to adjust designs to fit

Previous experience using Figma, Photoshop and Illustrator in order to adapt the brand character into different surroundings / movements

Good spoken English and communication skills

Proactive, meticulous, and organised

Experience in creating 3D characters a plus but must be able to manipulate character design

Great organisation and prioritisation skills

What We Can Offer:

Remote working

Flexible working hours

Company Performance Bonuses

HR Business Partner

UnderDefense is a cutting-edge technology company dedicated to revolutionizing the CyberSecurity industry. We are committed to developing innovative solutions that enhance security and protect business.

As the HR at UnderDefense, you will play a pivotal role in shaping our company culture and driving our growth. You will be responsible for overseeing all aspects of human resources, including employee relations, performance management, and organizational development. You will partner with the CEO to scale the company by building a team of inspired, motivated and skilled professionals.

What you can do for us:

• Act as a trusted advisor for leadership team and managers on people-related decisions.
• Identify organizational, team and retention risks before they become business problems.
• Drive employee retention initiatives focused on top performers and critical talent.
• Lead difficult conversations, conflict resolution and performance management cases.
• Partner with managers to address low performance and support organizational changes.
• Build a culture of accountability, ownership and high performance.
• Challenge managers and employees when needed to protect business interests and long-term company success.
• Analyze employee feedback, engagement and turnover trends, turning insights into actionable recommendations.
• Support organizational scaling, restructuring and change management initiatives.
• Develop practical HR processes that help the business move faster, not create bureaucracy.
• Own and continuously improve employee lifecycle processes from onboarding to offboarding.

• Conduct onboarding and exit interviews, identify patterns and provide recommendations to leadership.

   

Qualifications:

• Proven experience handling employee relations, conflict resolution and performance management cases.
• Experience working in a fast-paced, high-growth environment.
• Strong business mindset and ability to balance employee needs with company objectives.
• Experience working directly with founders, executives or senior leadership teams.
• Strong business acumen and the ability to understand and align HR strategies with business objectives.
• High resilience and emotional maturity