Jobs at Djinni

Our client is a growing Amazon management agency handling end-to-end Amazon operations for consumer brands. We don’t just manage ads. We manage businesses — revenue, inventory, listings, strategy, and growth. Our clients trust us with the full P&L of their Amazon operations. We are now hiring a senior operator who can: Own results, Execute strategy hands-on, Grow into a team leadership role

Location: Remote
Employment Type: Full-Time
Working Hours: Flexible (Core overlap with US EST/PST or Israel time required)

About the Role
This is a hands-on senior account management role that evolves into leadership. You will start by working directly with the founder, owning performance across client accounts. As the agency scales, you will transition into leading and directing the team built around you.
This role requires someone who can both do the work and later lead others to do it.

Phase 1: Hands-On Execution
Full ownership of account results (Revenue, TACOS, Profit)
Diagnose performance gaps
Execute tactical actions weekly
Monitor KPIs daily
Conduct monthly performance reviews
Coordinate with PPC, creatives, and operational support
You are accountable for results from day one.

Phase 2: Team Leadership
Lead execution across multiple accounts
Maintain quality and performance standards
Build and enforce SOPs
Direct new team members
Own portfolio-level results

What You’ll Own
Account Performance
Revenue growth
TACOS optimization
Profitability improvement
Performance diagnostics
Weekly action planning
KPI tracking and deviation correction
Brand & Marketplace Management
Listing optimization (Titles, Bullets, A+, CVR)
PPC management (SP, SB, SD)
Competitive positioning
Market research & keyword analysis
Inventory performance tracking
Team Coordination
Cross-functional coordination (PPC, creatives, catalog)
SOP creation and improvement
Quality control
Communication with founder on strategy and risks

Must-Have Requirements
5+ years real Amazon Seller Central experience
Experience managing multiple accounts simultaneously
Deep knowledge of Amazon PPC (SP, SB, SD)
Listing optimization expertise
Strong KPI fluency (TACOS, CVR, CTR, CPC, ACOS)
Experience with inventory tracking
Experience working with SOPs
Strong English (written and spoken)
Highly organized and reliable

Strong Advantage
Agency experience
Helium 10 (Cerebro, X-Ray, keyword research)
Flat files & bulk listing edits
Sellerboard or profit tracking tools
Inventory forecasting tools
Walmart / Shopify / TikTok Shop exposure
AI tools for automation and content

ScenAI Data Science Inc

We are a U.S.-based fintech startup operating in the investment and financial services space. Our distributed teams work across Poland, the United States, and Ireland, collaborating on technology-driven solutions related to stocks and investments.

Security, compliance, and the responsible handling of sensitive financial data are central to how we operate, as we build scalable products in a regulated environment.

General

❖ 4–10 years in automation engineering

❖ Strong C# and OOP expertise

❖ Experience with Windows UI Automation (UIA2/UIA3)

❖ Prior hands-on with Silk Test (mandatory)

❖ Experience automating DevExpress WinForms apps

Legacy Experience (Critical)

❖ Experience working on .NET Framework 3.5 / 4.x applications

❖ Automation in thick-client enterprise systems

❖ Handling unstable UI identifiers

❖ Working with limited documentation

Framework & Design

❖ Build frameworks from scratch

❖ Implement POM / Component Object Model

❖ Logging, retry policies, custom wait strategies

Initial contract duration: 9 months with the possibility of extension based on the skill set

Hourly remuneration: 28-35 usd/hour

Engagement: full time

Time zone: Poland

Working language: English

Please read carefully before applying:

The client is building a product in the bank/investment/brokerage systems niche, and their investors have strict security and compliance requirements, where every person will go through a background check.

Why Poland?

For background check — you must be a taxpayer in Poland for 2+ years.

About the Role

The company is looking for a sharp, reliable, and highly responsible Player Support Representative to join its Support function during an early growth stage. This role is an excellent entry point into a fast-growing startup environment, well-suited for a detail-oriented, business-minded student comfortable taking ownership and making decisions in a live production setting. You will work closely with the Support and Operations team, playing a meaningful role in maintaining service quality, operational stability, and player trust. This is not a scripted support role; the company trusts people early and expects maturity, sound judgment, and accountability.

Responsibilities

• Provide accurate, professional, and high-quality player support via live chat
• Act as a first line of judgment in live player interactions within defined guidelines
• Identify recurring issues, bugs, unusual patterns, or edge cases, and proactively raise clear and well-contextualized flags
• Review player activity to ensure compliance with platform rules, promotions, and policies
• Stay alert to irregular activity, operational issues, or potential risks, and escalate responsibly with attention to detail
• Learn the product, flows, and rules quickly and apply them consistently in real-time scenarios
  !!!
  Full-time position (Monday–Friday)
• One weekday shift may end at 2:00 AM
• Saturday shift: morning hours until approximately 2:00 PM (half working day)
• Location: Ukraine or Poland

Requirements

• Fluent English, written and spoken
• Availability for shift-based work, including evenings, nights, and weekends (remote)
• Very high attention to detail and accuracy
• Fast learner with the ability to understand complex rules, flows, and edge cases
• Strong sense of responsibility, ownership, and accountability
• Business-oriented mindset with the ability to assess situations, understand impact, and make sound decisions
• Comfortable working independently within defined guidelines
• Reliable, consistent, and able to handle ongoing responsibility over time
• No prior customer support experience is required. Mindset, sharp thinking, and reliability matter most.

About the Company

The company is a growing gaming company focused on online entertainment products for international markets. The team develops and operates live gaming products with active users and an experienced operational and product background. It offers an opportunity to join at an early stage and contribute to building and scaling real products and internal processes in a fast-paced environment.

N-iX is looking for Middle Java Engineer (with Python and JavaScript) to join our team! Our customer is a global marketplace for savings and investments, providing savers with effortless access to high-yield savings accounts and investment options from over 400 partner banks worldwide. It eliminates geographic limitations, ensuring transparency, convenience, and competitive rates. For banks, it offers cost-efficient deposit funding and innovative Banking-as-a-Service solutions. As an experienced Software Engineer, you will support our payments operations and finance teams by customizing and developing new features for the team's two main services: Payments Processing Service and Oracle NetSuite. Additionally, you will contribute to building infrastructure that promotes autonomy across various cross-functional teams.
 

Responsibilities:

• Customize and develop new features for Payments Processing Service and Oracle NetSuite.
• Design, implement, deploy, and maintain services.
• Write and maintain automated tests.
• End-to-end ownership.
• Guiding features from implementation to testing, refinement, and launch. 
• Contributing to CI/CD pipelines and infrastructure supporting team autonomy.
• Participate in an agile, collaborative environment, align technical output with current project requirements, and actively communicate with stakeholders.

Requirements:

• Minimum 3 years of experience in Java.
• Strong proficiency in SQL.
• Experience with JavaScript frameworks or libraries, preferably: Node.js, React or Next.js.
• A strong preference will be shown for candidates possessing at least 1 year of experience in both Python and JavaScript
• Experience in developing and maintaining automated tests.
• Solid understanding of software engineering best practices (coding standards, test coverage, deployment).
• Bachelor’s degree in Engineering or Computer Science.
• Proficiency in spoken and written English.
• Ukrainian language Advanced or higher.

Nice-to-Have Skills:

• Familiarity with Oracle NetSuite (SuiteScript, SuiteTalk, RESTlet).
• AWS Lambda.
• Shell Scripting, .NET technologies.
• CI/CD pipeline setup and maintenance experience.
• Proficiency with AI productivity tools (Cursor, Claude) and openness to work across diverse tech stacks.
• Previous experience within the FinTech sector will be considered a significant advantage.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Do you have experience and great results in Expedite? Confident in your skills and crave challenging and intriguing tasks, eager for new adventures? Aspire to build a solid career in a field where you’ve already earned your stripes? Can inspire your team and lead them forward towards new achievements? Step forward and reveal your potential! Your skills and ambition will be carefully evaluated as we embark on a journey towards mutual growth and triumph/

Responsibilities:

• Effective team leadership and help the logistics team (10 people) to motivate, direct, and advise in daily tasks and issues
• Ensure team members have the necessary trainings to perform their jobs
• Promote collaboration and remove obstacles to teamwork
• Utilize existing metrics and propose changes or new ones to ensure proper control of the logistics activity
• Record keeping
• Participate in staff training and evaluation to ensure a high level of customer service
• Keep abreast of market conditions
• Achieve business results for key performance indicators and other organizational objectives
• Manage all communications in compliance with business policies — Identify, monitor, and resolve customer complaints (involve other department’s team leaders if needed)
• Organize and supervise team activities
• Identify process improvement opportunities within the area of ​​responsibility
• Be available after hours or on weekends to provide operational support and guidance to the team (be the first point of contact for your team)
• Provide daily staffing, rotation and scheduling direction and decisions, including coverage for breaks, lunches
• Identify issues or gaps and implement structured solutions

Requirements:

• Good communication level English, Ukrainian, Russian MUST HAVE
• Must be able to read, count accurately, do simple math (add / subtract / multiply) and write legibly
• Excellent customer service orientation; an effective problem solver and communicator with customers and team members
• Able to perform data analysis and generate various reports as needed
• Strong interpersonal & Team building skills
• Project Management and audit experience will be seen as an advantage
• You are flexible, hardworking and work well under pressure
• Minimum of 1−2 years supervisory / leadership experience preferred
• Minimum of 2 years of experience in Expedite
• Must have demonstrated decision-making and problem-solving skills
• Confident level of using Excel Sheets for running reports
• Must be able to shift priorities as required
• Prepare routine reports and correspondence
• Demonstrate yourself as an example to the team of hardworking and top results

OPPORTUNITIES:

• Working in a friendly team of like-minded people
• Competitive salary based on the USD exchange rate
• Rapid career growth with high-quality work performance
• Corporate events
• Motivation system for good results
• English practice on a daily basis
• Accounting support

PS: To be a good supply chain leader, you have to be able to span boundaries. To be successful in supply chain management, you have to have social awareness, and be accommodating and flexible.

Schedule: Mon–Fri, 3:00 PM – 1:00 AM

24PLAY is a GameDev company from Ukraine that has been developing   and publishing mobile games since 2019.

We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide.

As a Diia City resident, we offer employee reservation starting from the first day of employment.

We are currently looking for a 3D Artist to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize quality in everything we create.
• Healthy Lifestyle: We advocate for a healthy lifestyle and promote balance within our team.
   

  We are looking for a professional for the role that requires:

• Full-time job
• Office-based in Kyiv
   

  Our ideal candidate:

• 1+ year of professional experience (or a strong portfolio)
• Confident modeling skills based on references and concepts
• Ability to stylize and maintain a consistent visual style
• Proficient in texturing and efficient use of texture space
• Basic skills in rigging, skinning, or simple animation
• Understanding of composition and color fundamentals
   

  Key responsibilities:

• Creating 3D assets for mobile games (characters, props, environments)
• Working closely with game designers, artists, and Developers to achieve strong visual results
• Preparing assets according to technical requirements
• Participating in visual development and stylistic decisions
   

  What we offer in terms of growth:

  You don’t need prior experience with Unity or Playable Ads — we will     teach you everything necessary to grow into a full-cycle game artist.

  You will:

• Learn how to properly prepare and integrate assets into Unity
• Gain practical experience in mobile game optimization
• Understand the pipeline of Playable Ads production
• Develop technical skills required for modern mobile game production
   

  Nice to have:

• Understanding of the mobile games market and personal gaming experience
• Experience with any game engine (not required, but a plus)
• Awareness of mobile optimization principles
   

  Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and unlimited sick leave.
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance.
• Stable Payments: No payment delays since the foundation of the company.
• Professional Development: Mentorship programs and internal library for continuous growth.
• Events: Board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: Modern office in Kyiv with lounge area, kitchen, sports zone, cinema, and spa facilities.
   

We look forward to receiving your application and portfolio!

24PLAY is a GameDev company from Ukraine that has been developing and publishing mobile games since 2019.

We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Blitzkrieg Assault, Street Dude, and more.
 

As a Diia City resident, we offer employee reservation starting from the first day of employment.

We are currently looking for a 3D Artist for Creatives (Playable Ads) to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv;
   

Key responsibilities:

• Create and optimize 2D/3D assets for playable ads.
• Build scenes with lighting, shadows, and materials.
• Add and adjust VFX (particles, effects) for web platforms.
• Export assets from Unity or make them from scratch.
• Work with devs, artists, and marketing to deliver ready creatives.

Our ideal candidate:

• 1+ year in games or playable ads.
• Strong skills in asset creation and optimization.
• Confident in Blender: topology, UVs, geometry.
• Able to set up lighting and materials.
• Experience with VFX systems.
• Basics of art: composition, color, perspective, stylization.
• English: Intermediate+.

Nice to have:

• Experience in Unity.
• Skills in VFX for web.
• Simple animations in engines.
• Understanding of game marketing.

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.

• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.

   

Do you want to make a real, useful impact in a world full of soul-sucking jobs? We’re looking for a NodeJS Developer in an education domain company. AI-based, worldwide government contracts, and great conditions. The company raised notable investments.

We are seeking a skilled and experienced Backend Developer with at least 4 years of professional experience. The ideal candidate will have a strong background in backend development, a deep understanding of databases, and proficiency with modern cloud technologies. This role is suited for individuals who excel in a remote team environment and are passionate about creating robust, efficient backend solutions.

Main Responsibilities

– Develop and maintain scalable backend systems using Node.js

– Design and implement serverless architectures leveraging AWS services (Lambda, Cognito, DynamoDB, StepFunctions)

– Ensure efficient database design and query optimization

– Collaborate with frontend developers to integrate APIs with user-facing components

– Write clean, efficient, and well-documented code

– Conduct code reviews, troubleshoot issues, and optimize application performance

– Maintain clear and open communication in a remote team setting

Mandatory Requirements

– Minimum of 4 years of professional experience with backend development

– Strong proficiency in Node.js and JavaScript

– Expertise in AWS services (Lambda, Cognito, DynamoDB, StepFunctions)

– Strong understanding of database design and optimization

– Familiarity with version control systems

– Experience with Serverless framework

– Strong communication skills and ability to work effectively in a collaborative, remote team setting

– Detail-oriented with a passion for crafting high-quality code

Preferred Qualifications

– Frontend development experience with Angular is a strong plus

We offer

– Remote work

– Stable high salary

– A great team of like-minded people

– A package of holidays, sick leave, and public holidays

• We are looking for an experienced C++ developer to reinforce the team on an active project. The role centers on C++ development with a strong computational geometry component, complemented by front-end work in TypeScript and React. The ideal candidate is comfortable working across both new and legacy codebases and brings solid engineering discipline to an Agile environment.
   

• Responsibilities:

  Design, develop, and maintain C++ application components
  Implement and optimize computational geometry features
  Contribute to front-end development using TypeScript and React
  Apply software design best practices (SOLID, YAGNI, KISS) across the codebase
  Write robust unit and end-to-end tests, including mocking external endpoints, for both new and legacy code
  Collaborate closely within an Agile team
   

• Mandatory Skills Description:

  At least 5 years of professional experience in C++ development
  Hands-on experience with computational geometry (healthcare industry experience preferred)
  Good TypeScript and React experience
  Strong proficiency in software design patterns such as SOLID, YAGNI, and KISS
  In-depth understanding of Agile development principles, with proven experience working in Agile teams
  Experience writing robust unit and end-to-end tests, including mocking external endpoints, for both new and legacy codebases
  Strong English communication skills, both written and spoken

We’re looking for a senior front-end developer to support our transition toward AI-driven development within the Microsoft ecosystem. This is primarily an advisory and code review role with selective hands-on support , project focused on improving code quality, establishing standards, and upskilling developers.

You will work with Power Platform developers who knows the front-end stack but do not code on JS/TS on a daily basis —your role is to elevate their front-end practices to production-grade standards.

What You’ll Do

• Review and improve front-end code (React, TypeScript, Fluent UI, HTML/CSS)
• Guide development of SPFx solutions, PCF controls, Power Pages components, and Code Apps on Power Platform
• Strong familiarity with Node.js-based front-end tooling (npm, build pipelines, bundlers)
• Define and enforce front-end standards, patterns, and reusable components
• Mentor developers through reviews, sessions, and workshops
• Advise on safe and effective use of AI-generated code
• Improve CI/CD, code quality, and review processes

Expected Outcomes

• Improved code quality and consistency across projects
• Clear front-end standards and review practices in place
• Developers able to deliver and maintain front-end solutions independently
• Reduced technical debt and rework

Requirements (Mandatory)

• 5+ years front-end development experience with senior-level responsibility
• Strong expertise in React, TypeScript, Fluent UI
• Understanding of the Microsoft stack (Azure, Microsoft 365, SharePoint)
• Strong experience with CI/CD pipelines (Azure DevOps, GitHub Actions or similar)
• Proven experience with accessibility standards (WCAG)
• Experience defining standards and improving engineering practices across teams
• Good mentoring, communication, and consulting skills

Nice to Have

• Experience with Microsoft Power Platform (PCF, Power Apps, Power Pages)
• Hands-on experience with SPFx (SharePoint Framework)

Engagement

• ~5-10 hours per week, flexible involvement expected. 
• Help the team establish delivery best practises and together define engagement plan
• Mix of async code reviews and scheduled advisory session

s a Foundry AI Developer, you will be at the forefront of building the “Enterprise Brain” by architecting intelligent systems that bridge the gap between massive data lakes and actionable AI. Your primary objective is to design, develop, and optimize an agentic ecosystem using Microsoft Fabric, Azure AI Search, and the Model Context Protocol (MCP). You will be responsible for creating the “nervous system” that allows LLMs to interact securely with proprietary data and internal tools while maintaining peak performance and cost efficiency.

Key Responsibilities

1. Unified Knowledge Engineering (Fabric & AI Search)
The Focus: Building the "Enterprise Brain" by linking Microsoft Fabric’s OneLake to Azure AI Search / Foundry IQ.
Key Responsibilities:
Developing Fabric Data Agents that serve as live conduits between structured lakehouse data and the Foundry Hub.
Configuring Azure AI Search as a vector-enabled index to ingest unstructured data from Fabric, enabling "Agentic RAG" where the agent decides when to pull deep historical data vs. real-time telemetry.
Implementing Foundry IQ skills to handle semantic chunking and multimodal embeddings, ensuring the LLM receives highly relevant context.
2. Python-Based MCP Server Architecture
The Focus: Creating a secure "Nervous System" that allows LLMs to act on proprietary systems using the Model Context Protocol (MCP).
Key Responsibilities:
Developing custom MCP Servers in Python (using asyncio and FastAPI) to expose private APIs and local tools as "Functions" that the agent can invoke.
Hub Registration: Registering these servers within the Foundry Hub as persistent connections, allowing multiple AI agents to share the same toolsets securely.
Managing identity and access through Foundry Control Plane, ensuring that agent "tool-use" follows enterprise security policies (OAuth/Managed Identities).
3. Model Orchestration & Token Optimization
The Focus: Selecting the "Right Model for the Right Task" to maximize performance while minimizing token burn.
Key Responsibilities:
LLM Evaluation: Using Foundry’s Evaluation Dashboard to run "LLM-as-a-judge" benchmarks, comparing models (e.g., GPT-4o for complex reasoning vs. Phi-3 or Llama 3 for extraction) to find the most cost-effective fit for specific sub-tasks.
Token Efficiency: Designing Python-based "Routing Logic" that sends simple queries to small language models (SLMs) and reserves expensive LLMs for complex orchestration.
Observability: Monitoring "Token Burn" per agent run in the Foundry portal to identify prompt bloat and optimize system instructions for brevity without losing accuracy.

We are looking for a Python Developer to join our team and work on the development of new modules for an existing product, integrations with international delivery services and payment systems, and improvement of core system logic and algorithms.

Requirements

• 3+ years of commercial experience with Python and Flask
• Experience with Celery for background task processing
• Experience with Selenium/WebDriver or Playwright
• Solid experience working with PostgreSQL in production projects
• Experience with AWS cloud services (e.g., Aurora, ECS) and data storages
• Confident Git usage
• Written English sufficient for work communication

• Ability to work effectively in a team environment

   

Will be a plus

• Experience with Amazon Redshift
• Experience working with delivery and payment APIs (DHL, FedEx, USPS, EML)

• Experience in projects where the front-end is built with React.js

   

Responsibilities

• Development of new modules and features for the existing product
• Integration with payment systems and international delivery services
• Improvement and optimization of system algorithms and business logic
• Participation in architecture and technical decisions

We’re looking for a senior front-end developer to support our transition toward AI-driven development within the Microsoft ecosystem. This is primarily an advisory and code review role with selective hands-on support , project focused on improving code quality, establishing standards, and upskilling developers.

You will work with Power Platform developers who knows the front-end stack but do not code on JS/TS on a daily basis —your role is to elevate their front-end practices to production-grade standards.

What You’ll Do

• Review and improve front-end code (React, TypeScript, Fluent UI, HTML/CSS)
• Guide development of SPFx solutions, PCF controls, Power Pages components, and Code Apps on Power Platform
• Strong familiarity with Node.js-based front-end tooling (npm, build pipelines, bundlers)
• Define and enforce front-end standards, patterns, and reusable components
• Mentor developers through reviews, sessions, and workshops
• Advise on safe and effective use of AI-generated code
• Improve CI/CD, code quality, and review processes

Expected Outcomes

• Improved code quality and consistency across projects
• Clear front-end standards and review practices in place
• Developers able to deliver and maintain front-end solutions independently
• Reduced technical debt and rework

Requirements (Mandatory)

• 5+ years front-end development experience with senior-level responsibility
• Strong expertise in React, TypeScript, Fluent UI
• Understanding of the Microsoft stack (Azure, Microsoft 365, SharePoint)
• Strong experience with CI/CD pipelines (Azure DevOps, GitHub Actions or similar)
• Proven experience with accessibility standards (WCAG)
• Experience defining standards and improving engineering practices across teams
• Good mentoring, communication, and consulting skills

Nice to Have

• Experience with Microsoft Power Platform (PCF, Power Apps, Power Pages)
• Hands-on experience with SPFx (SharePoint Framework)

Engagement

• ~5-10 hours per week, flexible involvement expected. 
• Help the team establish delivery best practises and together define engagement plan
• Mix of async code reviews and scheduled advisory session

We’re hiring a Senior Full Stack Engineer (Python / React) to build scalable cloud-native platforms and modern web applications.

Contract Duration:
6 months

Tech Stack

Backend:
• Python (FastAPI)
• Temporal
• PostgreSQL
• Redis
• Kafka
• Kubernetes

Frontend:
• React 18
• TypeScript
• Vite
• Tailwind CSS
• shadcn/ui

Cloud & Infrastructure:
• AWS / GCP / Azure
• Microservices
• Containerized deployments

Requirements

• 8+ years of software engineering experience
• Strong Python backend development skills
• Experience with distributed systems and microservices
• Knowledge of APIs, event-driven systems, and workflow orchestration
• Experience with Kubernetes and cloud-native infrastructure
• Strong React and TypeScript experience
• Experience integrating third-party APIs
• Understanding of scalability, security, and performance
• Strong system design skills
• Ability to work independently and own technical decisions
• AI-assisted development tools experience is a plus

Nice to Have

• Experience with Temporal/Zeebe
• Exposure to AI-native engineering workflows
• Experience with high-scale SaaS platforms

Job Summary

We're looking for a Data QA Engineer to join our data engineering team and own quality across our data platform. You'll work closely with backend, analytics, and product teams to ensure the accuracy, completeness, and reliability of data flowing through our OLTP and OLAP systems.

This is a hands-on role for someone who thinks in data lineages, writes SQL fluently, and cares deeply about building automated test coverage that scales with a complex, microservice-driven product.

Responsibilities for a QA Engineer

• Design, implement, and maintain automated test suites for data pipelines and transformations (Python + testing frameworks)
• Write and execute complex SQL queries to validate data integrity across RDS and OLAP systems
• Trace data lineages to identify root causes of data quality issues across multiple services and teams
• Perform API and backend testing to verify data correctness at ingestion and transformation layers
• Collaborate with engineers across teams to define testability requirements and data contracts
• Maintain test cases and documentation in a TMS
• Participate in incident response and post-mortem analysis related to data quality
• Contribute to testing methodology and best practices within the data engineering function

Qualifications for a QA Engineer

• 3+ years of commercial experience in a data QA or similar role
• Strong hands-on experience with Linux and SQL on RDS databases
• Deep practical knowledge of both OLAP and OLTP systems and their differences
• Proven ability to write and execute complex SQL queries for data validation
• Experience tracing data lineages in multi-system environments
• Proficiency in Python and data testing frameworks for test automation
• Experience with API and backend testing
• Background working on complex software products with multiple teams, cross-service dependencies, and intricate business logic
• Good understanding of testing methodologies (test planning, coverage, regression, exploratory)
• Familiarity with microservice architecture principles
• Experience with a TMS tool such as Zephyr, TestRail, or equivalent
• English: Intermediate or higher (written and spoken)

Nice to have

• Experience with data warehousing tools (e.g., Snowflake, BigQuery, Redshift, dbt)
• Familiarity with data observability or monitoring platforms (e.g., Monte Carlo, Great Expectations, dbt tests)
• Exposure to streaming data platforms such as Kafka or Kinesis
• Understanding of CI/CD pipelines and integrating data tests into deployment workflows
• Experience with cloud infrastructure (AWS, GCP, or Azure) in the context of data engineering
• Knowledge of data governance, cataloguing, or MDM concepts