Jobs at Djinni

About Gabrielle Sands Publishing

Gabrielle Sands is a dark romance and mafia romance author with 7 published titles and an 8th launching in 2026. We're expanding into direct sales (sprayed edge special editions, deluxe boxes) and building out two websites — an author brand hub and a Shopify storefront. We need a designer who can own the visual identity across everything we produce.

The Brand

Dark romance / mafia romance. Think moody, elegant, high-contrast. Rich blacks, deep reds, golds. Sophisticated typography. The aesthetic sits at the intersection of danger and luxury — Italian mafia families, forbidden love, beautiful but sharp.

What You'll Work On

• Book marketing graphics — social media posts, release announcements, pre-order graphics, countdowns
• Website design — landing pages, banners, product photography styling guidance
• Storefront assets — Shopify product images, collection graphics, promotional banners
• Brand collateral — email headers, newsletter graphics, podcast artwork
• Merchandise design — bookmarks, stickers, box inserts, packaging design concepts
• Ad creatives — Facebook/Instagram/TikTok ad graphics and short-form video templates
• Book cover input — collaborating on cover concepts and typography with our dedicated cover designer

Required Skills

• Strong visual taste — you know what looks good and why, and you can translate a mood into cohesive assets
• Graphic design — layouts, compositions, marketing materials (Canva, Figma, Adobe Suite, or equivalent)
• Typography — pairing fonts, hierarchy, readability across formats
• Illustration — decorative elements, icons, flourishes that fit the dark romance genre
• AI design tools — experience with Midjourney, DALL-E, Adobe Firefly, or similar to accelerate creative workflows
• Website design — landing page layouts, UI for Shopify/WordPress
• UX/UI fundamentals — user-friendly layouts, mobile-first thinking

Nice to Have

• Image editing — photo manipulation, compositing, color grading
• Video editing — short-form reels, book trailers, animated graphics
• Motion graphics — animated social posts, countdown timers
• Experience in book publishing, romance genre, or author branding

Full Stack Developer

[Full-time, Remote, Freelancer]

SNEAK PEEK 

⇨ Location: Remote, GMT+0/GMT+4

⇨ Interview process: HR interview ⇨ technical interview ⇨ take-home challenge ⇨ final interview ⇨ offer 

WHO ARE WE? 

At Rounds, we believe in harnessing the power of cutting-edge technology to drive business success. Our transformative, machine-learning technology identifies and optimizes mobile assets, while our team of experts, with their unparalleled human capital and business acumen, provides the strategic direction and support to turn mobile assets into profitable businesses. Together, we are revolutionizing the mobile industry. 

THE ROLE

We are looking for an experienced Full-Stack developer with a passion for building complex systems to further expand our set of internal tools. You will architect and develop our core internal systems, understand and predict user interactions, and create well-written code, based on the business needs. You will work closely with other developers and QA testers, using the Agile methodology and a quality-first approach.

Hiring manager: Nadav Nagel, Software Team Lead 

WHAT ARE WE LOOKING FOR?

• 5+ years of commercial experience building publicly available websites
• 3+ years of experience in backend development using Typescript and Node.js
• Up-to-date with at least one of the latest UI frameworks (React, Vue.js, etc.)
• Detail-oriented and able to adhere to deadlines
• Excellent communication skills in both written and verbal English

INTERESTED?

Our recruitment process consists of the following steps: 

• HR interview: 30 min
• Take-home challenge.
• Technical interview: 60 min
• Final interview

 About the Company

We are an international iGaming holding building and scaling proprietary products across global markets.

Our ecosystem covers the full cycle of product development — from acquisition and affiliate marketing to CRM, analytics and operational management.
We operate with a performance-driven mindset, focusing on scalable growth and measurable results.

The company is actively expanding across Tier-1-3 markets, offering strong professionals the opportunity to work with real budgets and make a direct impact on business performance.

About the Role

We are looking for a Growth Director who will take ownership of traffic scaling and growth strategy across CIS markets.

This role is ideal for someone who knows how to work with large budgets, test fast, scale efficiently and drive measurable growth.

You will be responsible for building and executing growth strategies, managing acquisition channels and delivering real business results.

🚀 Key Responsibilities

• Build and execute growth and acquisition strategy
• Scale traffic across multiple channels (performance, affiliate, influencer, SEO)
• Manage and optimize marketing budgets ($100k+ monthly)
• Drive product growth and revenue (GGR-focused)
• Identify and test new growth opportunities
• Analyze performance metrics (CPA, ROI, LTV, GGR)
• Collaborate with product, marketing and affiliate teams

🎯 Requirements

• 3+ years of experience in iGaming (performance / acquisition)
• Proven experience managing budgets of $100k+ per month
• Proven track record of scaling products to 1M+ GGR
• Hands-on experience with multiple traffic channels
• Strong analytical mindset and data-driven decision-making
• Experience working with CIS markets (RU, UZ — preferred)

💡 Nice to Have

• Experience working with streamers / influencers
• Understanding of SEO traffic
• Experience launching new products or GEOs
• Experience working with affiliate networks

🔥 What We Offer

✔ Work with large-scale budgets and real growth challenges
✔ Direct impact on product and revenue growth
✔ Fast decision-making environment (no бюрократии)
✔ International team and global markets
✔ Freedom to test, experiment and scale

⚡ Who You Are

• You think in numbers, not assumptions
• You are hands-on and results-driven
• You move fast and test aggressively
• You take ownership and responsibility

📩 Open to conversations — feel free to reach out directly.

A Growing Company is building a database optimization tool and is looking for a Product and UI/UX Designerst who can also help shape intuitive, high-quality UI/UX for enterprise-level, data-intensive applications. The main focus is on translating product and user needs into clear requirements, strong user flows, wireframes, mockups, and practical interface designs that make complex information easier to understand and use.
The selected candidate will work closely with the Product Manager and engineering team, gain exposure to roadmap and backlog thinking, and gradually grow toward broader product ownership responsibilities as the product and team evolve.
Growth Path: Strong performers in this role can grow into broader Product Owner responsibilities as they demonstrate product judgment, prioritization skills, and the ability to drive delivery across stakeholders.

What You Will Own
 

1. UI/UX Design for Enterprise Data Applications
• Design user flows, screen logic, and interface structures for an enterprise-level, data-intensive software product.
• Create wireframes, mockups, annotated screens, and UX artifacts that clarify how the product should work.
• Design UI elements for dashboards, drill-down views, filters, workflows, configuration screens, data tables, forms, and insight views.
• Help transform complex technical and data-heavy concepts into interfaces that are intuitive, efficient, and easy to navigate.
• Improve usability by identifying friction points, simplifying steps, and creating cleaner end-to-end user journeys.
 

2. Business Analysis and Requirements Development

• Gather, analyze, and document business requirements for new features, enhancements, and usability improvements.
• Translate stakeholder discussions and product direction into clear functional requirements, user stories, use cases, and acceptance criteria.
• Identify gaps, assumptions, dependencies, edge cases, and process issues before development begins.
• Maintain structured product documentation so engineering and QA have a reliable source of truth.
3. Product Support and Product Owner Path
• Partner with the Product Manager on feature clarification, backlog inputs, and requirement refinement.
• Contribute to sprint planning, backlog grooming, demos, and release discussions as needed.
• Develop product thinking and prioritization skills over time as part of a clear path toward a future Product Owner role.
• This role is expected to support product ownership activities selectively rather than serve as the primary Product Owner today.
4. Cross-Functional Collaboration
• Work closely with the Product Manager, engineering, QA, and other stakeholders.
• Participate in requirement walkthroughs, design discussions, demos, and iterative product refinement.
• Help QA validate that delivered functionality matches defined requirements and acceptance criteria.
• Communicate clearly across technical and non-technical audiences.

Required Qualifications
 

• 2-4 years of experience in Business Analysis, UI/UX design, Product Analysis, Functional Analysis, or a similar software product role.
• Demonstrated ability to design UI/UX for enterprise-level, data-intensive applications.
• Experience creating wireframes, mockups, user flows, screen definitions, and annotated UI requirements.
• Experience writing business requirements, functional requirements, user stories, workflows, and acceptance criteria.
• Hands-on experience with Jira and Confluence.
• Experience with Figma or similar design tools.
• Experience working in Agile/Scrum environments.
• Ability to collaborate effectively with product, engineering, QA, and other stakeholders.
• Strong analytical thinking, organization, and written communication skills.
• Ability to utilize AI effectively in day-to-day work, including research, requirements drafting, analysis, ideation, design support, and workflow efficiency.

Preferred Background

• General understanding of databases and their basic functions.
• Basic SQL knowledge.
• Experience working on technical SaaS products, monitoring tools, database tools, DevOps tools, analytics tools, or other infrastructure-related products.
• Good English is a plus.
 

What Success Looks Like

• User flows and interface designs reduce ambiguity and improve usability for data-heavy workflows.
• Requirements are clear, structured, and ready for engineering execution.
• Design artifacts help the team move faster and make better product decisions.
• Cross-functional teams have confidence in scope, experience design, and delivery expectations.
• The role grows naturally toward broader product ownership over time.
 

Working Style

• Startup-style environment with high ownership, strong collaboration, and a bias toward clarity and action.
• Remote contractor role with the possibility of either full-time or part-time engagement.
• Competitive compensation.
 

Client Description

German company developing hospital infrastructure and cybersec software solutions.

Role Description

This is a full-time, long-term remote role for an experienced MAUI / Xamarin Software Engineer. Middle / Senior level position. We are looking for a MAUI (Xamarin acceptable) developer, who is an expert in making mobile apps, to help us develop our iOS and Android client apps used by the hospital staff. Among the apps is a cybersecurity product, aimed at providing resilience against ransomware attacks.

This role may imply plenty of communication with end users/clients and will require Upper-intermediate German knowledge.

Qualifications

• Bachelor's degree or higher in Computer Science, Software Engineering, or a related field
• Expertise in mobile development using MAUI / Xamarin. Hands-on experience here is a must
• Experience with .NET ecosystem (back-end and Blazor.Wasm/Server experience is important)
• Strong skills in Data Structure and Algorithms
• Experience in developing and deploying cloud-based applications using Azure
• Excellent analytical and problem-solving skills
• Excellent written and verbal communication skills
• Ability to work independently as well as collaboratively in a team
• Upper-intermediate German is a must
• Upper-Intermediate level of English is a good-to-have bonus

Job specifics

• full-time (freelancing) contract
• bring-your-own-device policy
• fully remote

Please note that the above qualifications are not exhaustive, and additional qualifications may be required.

• If you feel like you meet the qualifications mentioned above, we would like to hear from you. Please apply today!

Sigma Software provides high-quality services in software development, graphic design, testing, and support. Our solutions deliver value across diverse industries, including automotive, telecommunications, aviation, advertising, gaming, banking, real estate, healthcare, and others.

We are seeking a qualified Senior Business Analyst / Proxy Product Owner with extensive experience in data-driven projects of varying complexity, ideally with a strong background in Data Warehouse (DWH) development and BI reporting to join an internal company project.

In this role, you will play a key part in strengthening our Data Platform, enhancing data quality, and driving strategic initiatives through effective requirement gathering, in-depth problem analysis, and close collaboration with both internal and external stakeholders. This position combines classic business analysis with hands-on work involving data, dashboards, and analytical tools.

Responsibilities:

• Collaborate closely with stakeholders to gather, refine, and prioritize business requirements aligned with strategic objectives
• Work closely with product owners, development teams, QA engineers, and designers to ensure clear understanding and implementation of business requirements
• Analyze existing business processes and systems to identify areas for improvement and propose innovative solutions
• Create detailed documentation including process flows, user stories, and other artifacts to effectively communicate requirements and solution designs
• Critically evaluate information gathered from multiple sources, reconcile conflicts, decompose high-level information into details, abstract up from low-level information to a general understanding, and distinguish user requests from underlying real needs
• Develop and maintain BI dashboards and regular analytical reports using Apache Superset, and occasionally Power BI, Tableau
• Create report prototypes and analytical visualizations independently when needed
• Contribute to the automation, standardization, and optimization of reporting processes
• Conduct demo sessions for stakeholders and prepare user documentation to facilitate adoption of delivered solutions

Requirements:

• 3–4 years of professional experience as a Business Analyst working on data-intensive projects involving BI solutions, reporting, and data platform development
• Confident SQL skills and a solid understanding of data modeling principles
• Practical experience with BI tools (Superset, Power BI, preferably Tableau)
• Experience in building and presenting dashboards
• Strong understanding of iterative ways of working, especially Scrum
• Upper-Intermediate level of English

Will be a plus:

• Experience participating in the end-to-end development of a Data Warehouse / SSA layer from scratch
• Experience building BI prototypes or POCs independently before involving developers

Personal profile:

• A proactive mindset and the ability to dive deep into complex business problems
• Proven problem-solving and conflict resolution skills
• Strong results-oriented mindset
• Excellent communication skills, both written and verbal

About the role:

We’re building a modern multi-tenant SaaS platform with a strict TypeScript monorepo (frontend + backend).

Looking for a Senior Full-Stack Developer to work on new features, integrations, and performance improvements.

Tech stack:

• TypeScript (strict, no JS)
• React (hooks, context, custom state)
• Node.js (Express 5)
• PostgreSQL (Neon) + Drizzle ORM
• Vite, Tailwind CSS

What you’ll do:

• Develop and improve product features
• Work across frontend and backend
• Build and maintain integrations (payments, maps, AI)
• Optimize performance and scalability

• Keep a clean and strongly-typed codebase

   

Requirements:

• 4+ years of experience with JavaScript/TypeScript
• Strong experience with React
• Solid Node.js + REST API design
• Good SQL / PostgreSQL knowledge
• Experience with modern tooling (Git, Vite, etc.)

Nice to have:

• Stripe or SaaS billing systems
• Google Maps API / geospatial data
• Experience with OpenAI or Gemini
• Mailgun / Twilio integrations
   

Product highlights:

• RBAC & subscription-based access
• Integrations: Stripe, Google Maps, AI services
• Digital signature workflows

About the role
You’ll design and maintain automation frameworks and integrate quality validation into CI/CD pipelines, while owning performance engineering and NFR compliance (scalability, reliability, response time). You play a key role in release governance by identifying performance bottlenecks and automation gaps before production.

What you’ll do

• Build reusable automation frameworks; UI + API automated scripts; maintain regression automation suite; reduce flaky tests; publish coverage/execution reports 
• Integrate automated tests into Azure DevOps pipelines; enforce quality gates; PR/merge triggers; block faulty builds; collaborate with DevSecOps on validation standards 
• Design and execute load/stress/spike/endurance tests; validate scalability under concurrency; measure latency/throughput/resource usage 
• Identify bottlenecks (app/db/api/infra); analyze SQL query plans; evaluate API latency; propose tuning recommendations with dev/architects 
• Validate NFR compliance and performance thresholds; participate in Go/No-Go; escalate risks when thresholds fail 
• Manage test data and repeatable environments; support Docker/containerized testing environments 

Must-have

• 5+ years automation and/or performance testing; CI/CD experience; Azure enterprise environment exposure; performance diagnostics/monitoring 
• Automation: Selenium/Playwright/Cypress; API automation; scripting (C# or JavaScript); POM/modular framework design 
• CI/CD: Azure DevOps pipelines, build validation triggers, quality gate configuration, pipeline debugging/optimization 
• Performance: JMeter/k6, latency/throughput analysis, capacity modeling; monitoring (Azure Monitor/App Insights/log analysis) 
• SQL performance analysis + execution plan review 

Authority / constraints

• Owns automation framework standards and coverage expectations; can escalate performance risks; must collaborate for structural redesign; cannot change scope or bypass functional QA 

Nice-to-have certs

• ISTQB Test Automation Engineer; AZ-204 / AZ-400 / AZ-104 / AZ-305 recommended options; advanced performance testing training

About the role
You’ll validate functional quality and ensure requirements are met before staging/production release, enforcing structured test processes, traceability (RTM), and disciplined validation cycles. You have authority to block releases when acceptance criteria are not met.

What you’ll do

• Review requirements/user stories/acceptance criteria; design test cases (positive/negative/boundary/edge); maintain ADO Test Plans + RTM 
• Execute functional/regression/integration cycles; validate acceptance criteria; exploratory + smoke testing before release 
• Log reproducible defects with evidence; track lifecycle; verify fixes; analyze root-cause trends 
• Maintain/expand regression suite based on defect trends; revalidate impacted modules during updates 
• API testing (Postman) + validate request/response/error handling; basic SQL queries for backend data validation 
• Validate basic OWASP scenarios and access-control testing; support pre-prod validation checks 
• Participate in Go/No-Go; provide formal QA sign-off; block release for critical/high-severity defects 

Must-have

• 5+ years QA/testing; enterprise applications; Agile/Scrum; structured test management tools 
• Test case design/execution, regression management, acceptance criteria validation, RTM discipline 
• API testing (Postman) + basic SQL (SELECT/JOIN/filters) + data validation techniques 
• ADO/TFS/Jira defect lifecycle; severity/priority classification; trend analysis 
• Awareness: SDLC stages, ADO Test Plans, basic OWASP Top 10, basic CI/CD understanding 

Authority / constraints

• Can block releases; can reject unclear requirements for testing; cannot change scope/logic or override architecture/security standards 

Nice-to-have certs

• ISTQB Foundation; AZ-900 recommended; OWASP awareness training

About the role
You’ll build enterprise dashboards, reporting systems, and automation workflows, ensuring KPI standardization, reporting accuracy, and data governance compliance while improving operational efficiency through structured automation.

What you’ll do

• Build Power BI dashboards aligned to business KPIs; advanced DAX measures; standardized templates; performance optimization 
• Design data models and ETL pipelines; validate data quality; maintain dimensional modeling standards; optimize SQL performance 
• Own KPI governance: formal KPI definitions/formulas, centralized KPI dictionary, prevent conflicting metrics 
• Build Power Automate workflows (approvals/notifications/triggers) with reliability + exception handling; API-based automation integration 
• Enforce data governance/security: RBAC + Power BI row-level security; compliance with access policies 
• Validate outputs vs source systems; reconciliation checks; audit trails; RCA for discrepancies 

Must-have

• 5+ years BI/data analytics; enterprise reporting; strong relational DB background; Agile experience 
• Power BI (advanced DAX), data modeling (star/snowflake), report optimization 
• SQL Server (advanced queries, stored procedures, indexing) 
• ETL: SSIS or Azure Data Factory preferred; data warehouse concepts 
• Power Automate (cloud/desktop flows), REST/JSON integrations, orchestration logic 
• Azure data services (Azure SQL, ADF, Synapse) + governance (RBAC/RLS, privacy/compliance) 

Authority / constraints

• Owns KPI modeling and automation framework principles; cannot redefine KPIs without PO/business alignment; cannot bypass governance/access policy 

Certs

• PL-300 mandatory; DP-203 recommended

About the role
You’ll validate AI-driven systems (ML models, LLM solutions, and Agentic AI workflows) to ensure outputs are accurate, reliable, secure, and compliant with governance standards. Focus areas include model behavior, prompt reliability, automation flows, and enterprise integration testing.

What you’ll do

• Test ML models using metrics (accuracy, precision, recall, F1) and adversarial/edge-case testing 
• Validate LLM outputs for correctness, relevance, and hallucination control 
• Run prompt-variant testing for response consistency; detect bias/incorrect reasoning; enforce business rules 
• Test multi-agent workflows, orchestration, decision logic, fallback handling, automation scenarios 
• Perform end-to-end scenario testing across APIs/services; validate real-time inference pipelines 
• Governance/compliance testing: RBAC/data access controls, sensitive data handling, auditability/traceability 
• Performance/reliability: load/latency/scalability testing; monitor drift/degradation over time 

Must-have

• 5+ years QA/testing with exposure to AI systems; experience testing ML models, APIs, enterprise apps 
• LLM evaluation techniques (hallucination detection, prompt testing) + dataset validation/test data generation 
• Automation tools: Selenium/Cypress/Playwright; API testing (Postman/REST Assured) 
• Automation scripting (Python or JavaScript); basic Python for AI pipeline testing 
• Azure environment awareness; CI/CD pipelines (Azure DevOps); logging/monitoring awareness 
• Familiarity with embeddings/vector DBs and ML/LLM workflow concepts 

Authority / constraints

• Owns AI testing standards/metrics and acceptance criteria; cannot approve release without quality thresholds 

Nice-to-have certs

• ISTQB Advanced Test Analyst preferred; AI-900 recommended

About the role
We’re hiring a Senior AI Engineer to design, develop, and deploy enterprise AI solutions including Agentic AI, intelligent automation, and predictive analytics, aligned with governance/security frameworks and business objectives.

What you’ll do

• Build AI/ML models (classification, prediction, NLP, computer vision) and optimize for performance/cost 
• Build LLM-based solutions (chatbots, copilots, automation agents) 
• Design and implement multi-agent architectures, orchestration logic, decision flows, and human-in-the-loop controls 
• Own data prep, feature engineering pipelines, training/fine-tuning/evaluation, and model lifecycle/versioning 
• Integrate AI into enterprise systems via APIs/microservices, including real-time inference services 
• Implement responsible AI practices (bias control, explainability, auditability) and secure AI pipelines/APIs (auth/authz) 
• Monitor production performance, logging/alerting, drift, and optimize latency/scalability 

Must-have

• 5+ years AI/ML engineering; production deployments; enterprise-scale AI systems/APIs 
• Hands-on LLMs/NLP or Computer Vision 
• Strong Python ML stack (TensorFlow/PyTorch/Scikit-learn) 
• LLM ecosystem experience (Azure OpenAI / OpenAI / Gemini / HuggingFace), embeddings/vector DBs 
• Agentic/orchestration frameworks (LangChain / Semantic Kernel / AutoGen; multi-agent frameworks; tool use) 
• Azure AI Services/Azure ML/Databricks + Docker/Kubernetes; REST/microservices, event-driven, APIM 

Authority / constraints

• Owns AI architecture/model development standards and Agentic AI implementation approaches 
• Cannot deploy without security/governance approval; cannot use external AI services without compliance validation 

Nice-to-have certs

• AI-102 preferred; DP-100 recommended

Location: Remote
Experience: 2-4 years
Type: Full-time
 

We're seeking a Middle React Native Developer to join our growing team and help us expand into mobile app development. You'll be working on exciting projects that bridge our web expertise with mobile innovation, creating seamless experiences across platforms.
 

Responsibilities

• Architect, develop, and maintain mobile applications using React Native (iOS and Android)
• Collaborate closely with product, backend, and design teams to deliver seamless user experiences
• Integrate applications with Firebase and Webflow APIs
• Translate UX/UI designs into smooth, responsive, and pixel-perfect mobile interfaces
• Experience with interactions and animations
• Demonstrate a solid understanding of the full mobile development life cycle
• Write clean, testable, and well-documented code
   

Requirements

• 2–4 years of experience with React Native
• Strong knowledge of TypeScript, JavaScript, the React ecosystem, and state management tools
• Familiarity with Xcode and Android Studio, with experience publishing and maintaining apps on the App Store and Google Play
• Ability to take ownership of features end-to-end, from design to production
• Strong problem-solving skills and adaptability to evolving project needs
• Excellent communication and collaboration skills
   

Why Join Greensighter?

• Creative Freedom: Work on diverse projects with creative autonomy
• Growth Opportunity: Be part of expanding our mobile capabilities from the ground up
• Remote-First Culture: Work from anywhere with flexible scheduling
• Collaborative Team: Join a team of passionate professionals who support each other's growth
   

Greensighter is an equal opportunity employer committed to diversity and inclusion.

At WhiteTech, we empower businesses in the financial ecosystem with cutting-edge white-label and SAAS solutions.

Our comprehensive suite of tools is tailored for EMI, PSP, e-commerce, and open banking platforms. With WhiteTech, clients gain access to a platform designed for flexibility, scalability, and seamless integration.

Our mission is to help businesses unlock their full potential in a rapidly evolving financial landscape.

We are looking for a Project Manager who will take full ownership of the product lifecycle: from building and scaling a team and managing an MVP stage to delivering a full product release. You will be responsible for shaping the roadmap, hiring talent, working closely with UI/UX, and driving all operational tasks required to achieve business goals.

Your Key Responsibilities:

Team Formation & Leadership

• Build and scale the team according to product needs.
• Hire developers, designers, analysts, QA engineers, and other specialists.
• Create effective collaboration processes and foster a strong team culture.

Product Development

• Drive the product from MVP to a full-scale release.
• Define and maintain the Product Roadmap aligned with business goals and user needs.
• Approve and oversee UI/UX decisions throughout the development process.
• Conduct market and competitor research to support product decisions.

Process & Execution

• Define goals, success metrics, and key deliverables for the product.
• Plan, prioritize, and track milestones, ensuring on-time delivery.
• Apply Agile/Scrum methodologies to manage workflows.
• Maintain clear project documentation (Jira, Confluence, etc.).
• Handle operational tasks required to support and scale the product.

Stakeholder Management

• Collaborate with leadership (CTO, CPO, CEO) to align on product strategy.
• Lead regular meetings, sprint reviews, and retrospectives.
• Ensure transparent communication on progress, risks, and results.

Quality & Post-Launch Support

• Oversee product testing and quality assurance.
• Support the product after launch: gather feedback, plan improvements, and drive adoption.

Monitor performance metrics and continuously optimize the product.

Requirements & Skills:

• 5+ years of experience as a Project Manager in tech-driven companies.
• Proven experience building and leading teams.
• Hands-on experience taking products from MVP to launch.
• Strong understanding of SDLC and Agile practices.
• Background in business analysis, requirements gathering, and stakeholder management.
• Experience collaborating with UI/UX teams and validating design solutions.
• Ability to balance strategic vision with day-to-day operational tasks.
• Strong leadership, communication, and problem-solving skills.
• Industry expertise in SaaS.
• English proficiency: Upper-Intermediate.

Nice to Have:

• Experience managing distributed or remote teams.
• Technical background or software development experience.
• Certifications: PMI, PMP, Scrum Master, Product Owner.

We offer: 

• Competitive compensation package (commensurate with your experience)
• 19 business days of flexible Paid Time Off (PTO)
• Fully remote work with flexible hours (within the CET time zone) from any location of your choice
• Values-driven culture with a friendly and supportive work environment
• Opportunity to regularly participate in conferences and community events as both a participant and contributor
• Matrix organizational structure designed to streamline communication, remove barriers, and promote efficiency

We are looking for a specialist to design and implement an end-to-end performance testing framework for a healthcare system running on Databricks and Microsoft Azure. You will build a repeatable, automated approach to measure and improve performance across data ingestion, ETL/ELT pipelines, Spark workloads, serving layers, APIs, security/identity flows, integration components, and presentation/UI, while meeting healthcare-grade security and compliance expectations.

This role sits at the intersection of performance engineering, cloud architecture, and test automation, with strong attention to regulated-domain requirements (privacy, auditability, access controls).

Key Responsibilities

• Design and build a performance testing strategy and framework for a Databricks + Azure healthcare platform.
• Define performance KPIs/SLOs (e.g., pipeline latency, throughput, job duration, cluster utilization, cost per run, data freshness).
• Create workload models that reflect production usage (batch, streaming, peak loads, concurrency, backfills).
• Create a test taxonomy: smoke perf, baseline benchmarks, load, stress, soak/endurance, spike tests, and capacity planning.
  
   
• Implement automated performance test suites for:
  • Databricks jobs/workflows (Workflows, Jobs API)
  • Spark/Delta Lake operations (reads/writes, mergers, compaction, Z-Ordering where relevant)
  • Data ingestion (ADF, Event Hubs, ADLS Gen2, Autoloader, etc. as applicable)
• Build test data generation and data anonymization/synthetic data approaches suitable for healthcare contexts.
• Instrument, collect, and analyze metrics from:
  • Spark UI / event logs
  • Databricks metrics and system tables
  • Azure Monitor / Log Analytics
  • Application logs and telemetry (if applicable)
• Produce actionable performance reports and dashboards (trend, regression detection, run-to-run comparability).
• Create performance tests for key user journeys (page load, search, dashboards) using appropriate tooling.
• Measure client-side and network timings and correlate them with API/backend performance.
• Integrate performance tests into CI/CD (Azure DevOps or GitHub Actions), including gating rules and baselines.
• Document framework usage, standards, and provide enablement to engineering teams.

Required Qualifications

• Proven experience building performance testing frameworks (not just executing tests), ideally for data platforms.
• Strong hands-on expertise with Databricks and Apache Spark performance tuning and troubleshooting.
• Strong knowledge of Azure services used in data platforms (commonly ADLS Gen2, ADF, Key Vault, Azure Monitor/Log Analytics; others as relevant).
• Strong programming/scripting ability in Python and/or Java/TypeScript.
• Familiarity with load/performance tools and approaches (e.g., custom harnesses, Locust/JMeter/k6 where appropriate, or Spark-specific benchmarking).
• Ability to design repeatable benchmarking (baseline creation, environment parity, noise reduction, statistical comparison).
• Understanding of data security and compliance needs typical for healthcare (e.g., HIPAA-like controls, access management, auditability; adapt to your jurisdiction).
• High-level proficiency in English

Nice-to-Have / Preferred

• Experience with Delta Lake optimization (OPTIMIZE, ZORDER, liquid clustering where applicable), streaming performance, and structured streaming.
• Experience with Terraform/IaC for reproducible test environments.
• Knowledge of Unity Catalog, data governance, and fine-grained access controls.
• Experience with OpenTelemetry tracing and correlation across UI → API → data workloads.
• FinOps mindset: performance improvements tied to cost efficiency on Databricks/Azure.
• Prior work on regulated domains (healthcare, pharma, insurance).

 Working Model

• Contract
• Remote
• Collaboration with Data Engineering, Platform Engineering, Security/Compliance, and Product teams.