Jobs at Djinni

Description
The ideal candidate brings solid Machine Learning and AI expertise, with hands-on experience building and operating data-driven and intelligent systems in production environments. Candidates must be comfortable defending architectural decisions and writing production-grade code in a high-performance environment.

Key Qualifications

Strong experience with Apache Spark, including optimization techniques for large-scale workloads
Strong experience with Spark Structured Streaming
Strong experience with Spark SQL and query performance optimization
Hands-on experience with Python for data processing, ML, and AI use cases
Practical experience in Machine Learning (ML), including model development and integration
Solid understanding of AI / GenAI concepts, with ability to apply them in real-world scenarios
Experience with Terraform and Databricks Asset Bundles
AI / ML Focus (Added Emphasis)

Proven practical ML experience, not only theoretical knowledge
Experience working with AI solutions before and/or during the GenAI era (classical ML is valuable)
Ability to integrate ML/AI components into scalable data platforms
Understanding of data pipelines supporting AI/ML workflows
Nice to Have

Familiarity with Databricks (good working knowledge; deep expertise is a plus but not required)
Experience with application development and Databricks Apps
Comfort working in Linux environments
Background in financial markets, such as market making, trading, or related domains
Knowledge of German or French is a plus
Working Style

Able to work independently, prioritize effectively, and proactively identify opportunities for improvement
Comfortable operating in a loosely defined scope, contributing not only to execution but also to defining priorities and driving work forward

WHAT YOU'LL BE WORKING ON

• Performing 50/50 manual and automated testing (Python): manually testing new features and then automating them.
• Working with an already established Python automation framework: the architecture and core setup are complete, your focus will be on increasing coverage, contributing new tests, improving stability, and addressing test tech debt. contributing new tests, improving stability, and addressing test tech debt.
• Designing and implementing effective testing strategies and plans
• Actively collaborating with developers, analysts, and other stakeholders throughout the development and release cycles
• Identifying bottlenecks and improving QA processes and workflows
• Proactively solving testing-related challenges and ensuring product quality
• Not only distributing tasks but also directly participating in day-to-day testing activities.

WHAT YOU NEED TO SUCCEED IN THIS ROLE

• At least 3-4 years of experience in software testing, including at least 3 years of hands-on experience in test automation (Python)
• Hands-on experience in payments/B2B testing
• Strong hands-on skills in manual testing and working with complex business logic
• Strong experience in performance and load testing 
• Solid knowledge of the Kibana system, Postman, and API testing
• Experience integrating automated tests into CI/CD pipelines (Allure reporting)
• Strong knowledge of software QA methodologies, tools, and processes
• Good communication skills in English

WHAT WE OFFER

• An opportunity to make something great even greater, you can be the reason why we grow, develop, and become the best fintech company on the market!
• Career prospects - we are young, we have huge ambitions, and it is important that our employees grow with us 
• Work with coworkers who are passionate about their business
• Compensation that will fully correspond to the competence and knowledge, with yearly performance reviews
• Remote type of work
• 20 days of vacation time; bank holidays; Sick leaves; Additional birthday day off

You can find out more about our team, our values, and the unique ways we celebrate our successes here: https://fyst.com/culture

Aweb is an internet marketing agency that has successfully promoted clients' sites since 2006 using search engine optimisation (SEO) and contextual advertising (PPC). We help clients see how effective Internet marketing can benefit and help their businesses grow.

We invite a client success manager with experience in digital marketing to join our team.

Main Tasks:

• communicate with clients, build long-term trust relations;
• analyse customer needs;
• solve development tasks most optimally;
• coordinate the work of a team of technical specialists;
• control the project execution terms.

Requirements:

• mandatory expertise in communication, conducting complex negotiations with clients;
• the ability to quickly find answers to any questions;
• the ability to understand the client's needs, the ability to correctly transform his wishes into tasks;
• notable analytical abilities;
• the ability to accurately and clearly formulate thoughts - orally and on paper;
• multitasking, ability to switch quickly.
• It will be an advantage:
• knowledge of the basics of Internet marketing.

We offer:

• a decent salary;
• official employment;
• the loyal attitude of management;
• remote work.

Our job offer provides:

• an experienced mentor during the trial period;
• the opportunity to develop and realize your potential in interesting projects;
• regular seminars from Google employees, as well as the opportunity to attend Google conferences in Ukraine and abroad;
• participation in internal seminars and exchange of useful information with related departments in an informal setting;
• corporate library and virtual repository of knowledge and experience.
• flexible management, availability to discuss ideas and perspectives;
• efficient team and friendly atmosphere.

By joining our team, you can work with people motivated by success and involved in a common cause.

To get our job offer, you will have to:

• Send a resume with salary expectations;
• Complete a test task;
• Meet with the HRD and Head of Clients Service Department;
• Meet with the Head of Clients Service Department, HRD and CEO;
• Accept our offer)

See you soon!

We're looking for the right person to build that foundation from the ground up.
This is a hands-on leadership role with real ownership: you'll shape how data is collected, structured, and delivered — and grow a team around you as the function matures.

 

WHAT YOU'LL BE WORKING ON
 

• Design the target-state data architecture: Postgres CDC → Kafka → Snowflake → client-facing data products.
• Own tooling decisions across ingestion, orchestration, transformation, and quality layers.
• Implement CDC-based ingestion from PostgreSQL services (RDS, Aurora, EC2, K8s operator) using Debezium or equivalent.
• Build streaming and near-real-time pipelines with defined SLAs.
• Build a data quality control layer: checksums, reconciliation, schema validation, anomaly detection, and alerting.
• Define quality checkpoints across the full pipeline — from source capture through Snowflake to client delivery.
• Define and enforce data contracts with service-owning teams for core entities: transaction, merchant, settlement, and processing status.
• Build the external data delivery layer: financial settlement, transaction status, processor reconciliation, and client analytics.
• Design tenant separation and implement replay/reload mechanisms for failure recovery.
• Start hands-on, then gradually hire and grow a small data engineering team as the function matures.
  Build a pragmatic roadmap with concrete deliverables at 3, 6, and 12 months.
   

WHAT YOU NEED TO SUCCEED IN THIS ROLE
 

• 5+ years in data engineering with end-to-end ownership of production pipelines.
• Hands-on with Snowflake, PostgreSQL CDC (Debezium preferred), and Kafka.
• Solid AWS experience — S3, RDS, Aurora, and cloud data infrastructure.
• Data quality engineering mindset: monitoring, reconciliation, lineage.
• Comfortable defining data contracts and driving requirements with backend engineering teams.
• Technical leadership experience: project ownership, cross-team alignment, delivery under constraints.
• Kubernetes, Airflow/Prefect/Dagster, and dbt are strong pluses.
• Payments domain knowledge — settlement, transaction lifecycle, processor integrations — is a strong plus.
• Familiarity with gRPC, RabbitMQ, and reading Go/Python service code is expected.

We are looking for a Senior Backend Engineer to join our Legal Tech engineering team and help build the next generation of AI-driven litigation ecosystem. This role combines top-tier backend engineering, cloud architecture, and cutting-edge LLM/AI innovation.

You’ll build high-scale, secure, multi-tenant services that turn our real-time transcription engine into AI-powered workflows and assistants used by legal teams. The role offers real ownership and chances to lead initiatives, while giving you space to grow your skills in AI development and modern dev-AI tools — all within a supportive, collaborative team.

This role is for people who bring passion, curiosity, and a genuine drive to build something meaningful as part of a strong, mission-driven team.

This is a remote position based in Ukraine. Candidates must have full professional proficiency in English.

What makes Verbit unique?
Verbit turns speech into impact. Our team of 250 professionals builds AI-driven solutions that help the world’s leading organizations get real value from their audio and video content. We serve high-end customers across the Legal, Media and Education markets with a next-generation verbal-intelligence platform that brings AI into the core of their workflows.

Our in-house technology combines advanced LLMs, GenAI capabilities and speech AI to power everything from legal-tech automation and real-time insights to intelligent media and learning workflows. Beyond transcription or accessibility, Verbit provides actionable intelligence: smart summaries, analytics, search, knowledge extraction, legal-deposition insights and more.

With more than 3,000 global customers relying on Verbit — including top law firms, universities, enterprises and media organizations — we’re building the future of how speech data is processed, understood and used.

     If you want to join our journey, you’ll need:

• 7+ years of hands-on backend development experience in a high-scale production environment
• Strong proficiency with Python, REST APIs and Cloud (e.g. AWS, GCP)
• Strong experience designing and building distributed, cloud-native microservices
• Experience with event-driven architectures and asynchronous processing
• Solid understanding of system design, scalability, availability, and performance optimization
  Practical experience using AI-powered development tools (e.g., Cursor, Claude Code)
• A significant advantage if you have practical experience with AI infra, such as: RAG, Agentic frameworks, Langfuse, LiteLLM
  Ability to take ownership and drive projects end-to-end, working proactively and independently and as a team in a fast-moving environment

• Good communication skills and teamwork
  Ability to work efficiently both individually and within a team

   

  It will be even better if you have:

• Formal education in relevant fields (CS, Math, Electrical Engineering etc.)
• Experience with large scale SaaS solutions
• Ability to integrate AI/LLM features into backend services (e.g., prompting, embeddings, RAG pipelines, fine-tuning)

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies. 

We are looking for a Translation Manager to join our team!

Requirements:

• Experience in translation/project management, localization, or content operations;
• Strong organizational and communication skills with the ability to coordinate cross-functional processes and manage multiple priorities;
• Experience working with Jira, Confluence, Google Workspace, and spreadsheets;
• Understanding of localization workflows, translation QA processes, glossaries, and terminology management;
• Interest in AI tools and willingness to work with machine translation, prompt optimization, and AI-driven localization workflows;
• Ability to work with large volumes of content, deadlines, and operational tasks in a fast-paced environment;
• English level Upper-Intermediate or higher.

Will be plus:

• Experience in multilingual product environments;
• Experience working with AI translation platforms and evaluating machine translation quality;
• Experience coordinating freelance translators or native-speaking reviewers;
• Understanding of UI/UX localization specifics and marketing content adaptation.

Responsibilities:

• Coordination and processing of translation requests from product, content teams, and other departments; ensuring effective interaction with request initiators and managing tasks in Jira (if needed), as well as monitoring deadline compliance;
• Organizing the process of preparing documents and spreadsheets for translation, including their creation, distribution to AI-platform or translators, and maintaining effective communication with them;
• Prompt handling of urgent edits from content, CS, and CRM teams within marketing tasks for multi-geo markets, including coordination of communication and change control;
• Calculating translation volumes (character count), calculating translators' fees, setting up and monitoring payment tasks;
• Providing operational support to copywriters, proofreaders, and translators during the workflow, including handling inquiries about tasks, document access, deadlines, and other organizational issues;
• Agreeing on the wording for promotion names, tournaments, and UI elements (including checkboxes) with regional managers.

What are the conditions and bonuses?

☘️An exciting and challenging job in a fast-growing product company, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and other;

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

🧑🏻‍💻Laptop & all necessary equipment for work according to the ecosystem standards;

🏖Paid vacations, personal events days, days off;

🫖Paid sick leave;

👨🏻‍⚕️Medical insurance;

💵Referral program enjoy cooperation with your colleagues and get the bonus;

📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;

🗣Free internal English courses;

🧘Sport benefit;

🦄Multiple internal activities: online platform for employees with quests, gamification and presents for collecting bonuses, RedCore talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays;

🎳Company events, team buildings.

Junior–Mid Technical Product Manager (Monetization) — Android Apps

Remote | Full-time | Long-term

We are looking for a Junior–Mid Technical Product Manager to work on our Android app portfolio, with a dedicated focus on technical monetization execution.

The role is highly hands-on and technical: you will work closely with the Monetization Lead and R&D to configure, test, and optimize our mobile monetization systems (Ads, Subscriptions, and In-App Purchases). You will bridge the gap between business goals and technical execution—ensuring SDKs, configurations, and user flows are implemented flawlessly.

 Responsibilities:

•⁠  ⁠Define and document product requirements and user flows across our portfolio of Android apps.
•⁠  ⁠Write clear, detailed technical specifications, developer tickets, edge cases, and acceptance criteria.
•⁠  ⁠Work closely with R&D during implementation to ensure technical requirements are met.
•⁠  ⁠Manage, update, and validate complex JSON/remote configurations for ad placements, paywalls, and feature flags.
•⁠  ⁠Monitor app behavior, monetization performance, and system health using Google Play Console, Firebase, and Crashlytics.
•⁠  ⁠Troubleshoot technical monetization issues (e.g., ad loading failures, broken purchase flows) alongside the engineering team.
•⁠  ⁠Validate features and monetization flows before release to ensure a seamless user experience.
•⁠  ⁠Support product improvements, A/B tests, and subscription conversion-related tasks.

Requirements:

•⁠  ⁠Experience as a Product Manager, Technical Product Owner, Product Operations, or a highly technical QA/Data Analyst looking to transition into product management.
•⁠  ⁠Experience working with mobile apps, preferably within the Android ecosystem.
•⁠  ⁠Solid technical literacy: Comfort working with JSON configurations, reviewing API payloads, and communicating effectively with developers on technical architecture.
•⁠  ⁠Familiarity with mobile monetization concepts (how ads are served, how subscription paywalls function, or how IAPs work).
•⁠  ⁠Proven ability to write highly detailed technical specifications, edge cases, and acceptance criteria.
•⁠  ⁠Strong attention to detail and a proactive ownership mindset.
•⁠  ⁠Good spoken and written English for daily communication with international teams.

 Nice to Have:

•⁠  ⁠Hands-on experience with Ad Mediation platforms (e.g., AppLovin MAX, AdMob) or Subscription management SDKs (e.g., RevenueCat).
•⁠  ⁠Experience setting up and analyzing mobile A/B tests and conversion funnels.
•⁠  ⁠Deep understanding of Firebase Remote Config and Google Analytics.
•⁠  ⁠Familiarity with Jira, GitHub Projects, or similar project management tools.
•⁠  ⁠Familiarity with the Android release lifecycle and Google Play policies.

This role is a perfect fit for a structured, analytical, and technical-minded individual who wants to dive deep into the mechanics of app monetization. If you love data, enjoy solving technical puzzles with developers, and want to see your work directly impact business revenue, we want to hear from you.

We are looking for a Manual QA Engineer (Junior is possible) who wants to start a career in Quality Assurance and grow into a strong specialist working with real products and technologies.

What You Will Do:

During the first months, you will focus on manual testing and product learning, with strong internal support:
• Learn QA fundamentals through an internal training program
• Get familiar with the product: security panels, sensors, and system workflows
• Write and execute test cases
• Perform manual functional and regression testing
• Report bugs and verify fixes
• Communicate closely with developers and the QA team

Over time, you will have the opportunity to grow further, including a gradual transition toward automation (Python) if you are motivated.

⸻

Requirements
• Student (3rd year or higher) or graduate of a technical field (Computer Science, Telecom, Electronics, etc.)
• Intermediate English level (reading documentation, written communication, basic spoken interaction)
• Logical and analytical thinking
• Basic understanding of how computers and operating systems work
• Motivation to learn, grow, and work full-time

⸻

Nice to Have
• Experience with Linux (basic terminal commands, file system navigation)
• Basic knowledge of computer networks (IP, ports, client–server)
• Experience with electronics, microcontrollers, or embedded devices
• Familiarity with Git or other version control systems
• Basic understanding of QA concepts (test types, testing levels)
• Any experience with Python (courses, labs, pet projects)

⸻

What We Offer
• Strong internal training and mentoring
• Professional environment with experienced QA engineers and developers
• Opportunity to work with a real hardware-based product, not just web apps
• Clear growth path in QA, including Automation
• Paid vacation and medical insurance
• Flexible 8-hour working schedule (can be combined with studies)
• Comfortable office within walking distance of central metro stations. 

Required languages

English

B1 - Intermediate

Ukrainian

C1 - Advanced

About Johnson Controls

Johnson Controls is a global leader in smart, sustainable building solutions, security, and fire protection. With over 140 years of innovation, we develop cutting-edge technologies that enhance efficiency, safety, and comfort in buildings worldwide. Our mission is to create a smarter, healthier, and more sustainable future through intelligent automation and advanced energy solutions.

We are a U.S.-based real estate investment company focused on residential fix-and-flip projects in Florida.

We are currently looking for a responsible and organized business assistant to help with coordinating the projects and transactions and support our operations remotely.

🔧 Key Responsibilities:

- Creating and managing tasks in ClickUp CRM

- Assigning these tasks and following up

- Coordinating property renovations projects

- Coordinating real estate transactions from contract to closing

- Communication with Title Companies, Lenders, and Insurance Agents

- Scheduling and managing inspections (4PT, Wind Mitigation), and scheduling appraisals

- Finding and communicating with contractors and handymen

- Placing and managing orders on Home Depot and Amazon

- Activating and managing utilities for properties

- Keeping records of purchases, invoices, and receipts

- Other tasks assigned by the manager

✅ Requirements:

- Experience in real estate, coordination, or project management (preferred)

- Fluent Russian + English (C1 level minimum)

- Organized, responsible, and good at following up

- Ability to work according to Florida time zone (EST)

- Familiarity with Google Workspace (Docs, Sheets), CRM systems, VPN, messengers, and task managers

- Strong attention to detail and proactive communication

- Being able to get the things across the line

💼 We Offer:

- Remote, full-time position

- Friendly and result-driven team

- Salary: $1000/month during the trial period (1-2 months)

- After trial: $1000/month base + performance bonuses

- Will provide stable workload and looking for a long-term relationship

📩 How to Apply:

Please send your CV

We are looking for an experienced Affiliate Manager to join our growing team and drive partner acquisition and development across the Asian market.

The ideal candidate has a strong understanding of the Asian affiliate landscape, proven experience in iGaming or Betting, and the ability to build and maintain long-term relationships with key partners. Existing connections within the region will be considered a significant advantage.

In this role, you will be responsible for expanding our affiliate network, negotiating partnership agreements, increasing high-quality traffic volumes, and supporting the company's growth strategy within Asia.

Responsibilities

• Identify, recruit, onboard, and manage new affiliate partners across Asian markets.
• Build and maintain strong, long-term relationships with key affiliates.
• Negotiate commercial terms and optimize partnership performance.
• Scale traffic volumes while maintaining quality standards.
• Monitor affiliate activity and ensure compliance with agreed terms.
• Analyze traffic performance and identify growth opportunities.
• Collaborate closely with internal teams to maximize partner results.
• Stay up to date with market trends, competitors, and traffic sources within the region.

Requirements

• Proven experience as an Affiliate Manager in the iGaming or Betting industry.
• Strong understanding of Asian markets and traffic sources.
• Experience managing and developing affiliate partnerships.
• Excellent communication and negotiation skills.
• Ability to work independently and achieve performance targets.
• Analytical mindset and data-driven approach.
• Fluent English (written and spoken).
• Existing network of affiliate contacts in Asia will be a strong advantage.

What We Offer

• Fully remote work format.
• Competitive compensation package.
• Individual salary discussions based on experience and expertise.
• Opportunity to work with a fast-growing international iGaming business.
• Professional and supportive team environment.
• Career growth opportunities within the company.

If you have a strong affiliate background in Asia and are looking for a new challenge in a dynamic iGaming environment, we would love to hear from you.

We're not a big agency, and we don't want to be. We're a team of under 20 people, we've been doing this for nearly 12 years, and we care more about doing good work than growing fast.

Right now, we need a PM who gets that — and can bring structure without killing the energy.

You'll own projects end-to-end across clients in biotech, fintech, telecom, recycling, and beyond — from early discovery through to live operations. Day-to-day, you'll work closely with designers, less so with developers, and occasionally coordinate with marketing. You'll report to the PM department lead and work directly with the CEO.

You're not expected to be an AI expert — but we do expect you to think about where it fits. Whether that's streamlining how briefs get written, how feedback gets processed, or how documentation stays current — we want someone who sees AI as a working tool, not a buzzword.

What you'll be doing:

• Defining project objectives, timelines, resource plans, and success criteria
• Translating business requirements into clear, actionable briefs for the team
• Running discovery, sanity checks, and ongoing project analysis
• Presenting solutions and progress updates to clients
• Collecting and synthesizing feedback between clients and internal teams
• Maintaining accurate, up-to-date project documentation
• Decomposing scope, managing priorities, and owning delivery accountability
• Auditing existing processes and establishing better ones where needed

Must-haves:

• 3+ years of PM experience in a digital agency or product environment
• Fluent English — written and spoken (you'll be client-facing)
• Strong analytical thinking and structured communication
• Experience managing full product lifecycles — from concept to launch
• Comfort with tools like ClickUp, Airtable, Float, Notion, or equivalents
• Ability to lead without authority — mentorship mindset, not just task management
• Practical curiosity about AI — you actively look for ways to use it in your workflow, not just follow the hype
• Genuine curiosity and a drive to keep learning

Nice to have:

• Background or exposure to digital marketing
• Experience working with startups or early-stage products

What you'll get:

• Full remote
• Flexible working hours
• 30 days of paid time off per year (including sick leave)

Hiring process:

• Qualification call with our recruiter
• Team interview with the PM lead and CEO
• English proficiency conversation

Code&Care — is a successful full-stack development company, which provides clients with high-quality development assistance worldwide.

Now our team has a position for Part-Time Fullstack Developer (PHP / AngularJS / React Native).

Requirements:

• commercial experience with PHP development;
• experience working with AngularJS (Angular 1.x) or other legacy Angular versions;
• experience with React Native applications (iOS & Android);
• MongoDB;
• experience working with legacy codebases;
• ability to understand existing architecture and implement changes safely;
• ability to work independently and manage tasks with minimal supervision;
• Upper-Intermediate English level.

Nice to have:

• Next.js;
• Stripe integration experience;
• experience updating outdated React Native applications;
• experience with security audits and remediation tasks.

Responsibilities:

• maintain and improve an existing PHP/JavaScript product;
• work with a 10-year-old legacy codebase;
• support and update React Native mobile applications;
• review existing implementation and introduce improvements;
• analyze security audit findings and implement required changes;
• code documentation.

We're looking for a creative junior UI Designer to support TechMagic's marketing team. You'll design and continuously improve digital assets and web interfaces, working closely with CMS-based publishing workflows. AI tools are a key part of your toolkit — we want someone who uses them to move faster and think bigger.

AI-first mindset required. We expect you to actively use AI design and ideation tools to accelerate your work and expand your creative output — from generating concepts to optimising existing designs.

The idea is to get rid of routine tasks and give you an opportunity to focus of creative side of the job!

Responsibilities

• Create and refine UI designs for marketing pages and digital campaigns
• Optimise existing designs with a focus on usability and visual consistency
• Collaborate with content and dev teams within CMS-based workflows
• Understand CMS constraints and design with them in mind from the start
• Use AI tools for concept generation, image editing, and design iteration
• Maintain and evolve the team's visual style guidelines

What we're looking for

• Solid grasp of UI/UX fundamentals — layout, typography, colour, hierarchy
• Understanding of how CMS platforms work and how they affect design decisions
• Proficiency in Figma or similar tools
• Experience using AI tools in the design process (Adobe Firefly, Midjourney, etc.)
• Attention to detail and a good eye for brand consistency
• Portfolio showing marketing or web design work is a strong plus

Numerical Technologies LTD is a leading provider of custom software solutions and services specializing in risk, limits, and regulatory capital. Right now, we are looking for a Database Architect/Engineer to join our team.

What you will be doing:

• Lead analysis and decomposition of a large-scale Oracle system with 15+ years of PL/SQL code — separating business logic, CRUD, and dead code, defining what remains in the database vs what is moved out.
• Own dependency analysis of PL/SQL packages and architect schema decomposition and data ownership across domains — defining which service owns which tables post-migration.
• Own dual-run and dual-write strategies during migration.
• Ensure backward compatibility through additive-only schema changes under production constraints.
• Lead performance tuning, SQL optimization, and execution plan analysis.
• Design and manage hybrid (on-prem + cloud) database topology during live migration, including AWS RDS Oracle with cross-region replication and Direct Connect latency management.

• Own data lineage documentation and audit trail design across migrated services.

   

Project:

• Migration of a monolithic Oracle system — 723+ tightly coupled PL/SQL packages — to a decomposed architecture with gradual dual-run migration and controlled schema evolution in production.
• Redesign of cross-domain dependencies and data ownership model.

• Hybrid on-prem + AWS topology during transition, with Aurora PostgreSQL as the long-term migration target.

   

What we're looking for:

• Strong Oracle Database 19c+ experience.
• Strong PL/SQL (packages, procedures, functions, triggers).
• Oracle performance tuning (Explain Plan, AWR/ASH, indexing, partitioning).
• Large-scale established Oracle system experience.
• Experience with database modernization / monolith decomposition.
• Strong understanding of dual-run / dual-write consistency.
• Experience with Flyway or Liquibase.
• Ability to make architectural decisions in complex established database environments.
• Experience with AWS RDS Oracle — TDE encryption at rest, backup/recovery strategy, cross-region replication.
• Familiarity with Aurora PostgreSQL as a long-term migration target from Oracle.
• Understanding of data ownership mapping, data lineage, and audit trail design in the context of domain decomposition.
• GDPR/SOX compliance awareness in database architecture decisions.

What we offer:

• Competitive compensation depending on experience and skills.
• Regular assessments and salary reviews.
• Paid personal days.
• Mental health support program.
• Language classes.
• Flexible working schedule.

• Project Description:

  A next-generation cross-asset data management platform to provide globally consistent data and innovative tools to support business strategy for trade/sales clients, which is built on big data architecture, highly scalable, and cloud-ready. The platform enables industry-leading analytics, client reporting, regulatory compliance, surveillance, supervisory reporting, and data science solutions (data flame). The project tech stack: Java, Scala, Spring, SQL, Kafka, Hadoop.
  
  We are looking for a strong Senior Java Developer capable of being able to work within the team, being a mentor for team members, communicating with stakeholders, and being accountable for the outcomes of activities that are assigned.
  
  The role of the involves working with strong development teams (2 Senior Java Developers), the opportunity to work with big data, improving knowledge in this domain, and utilizing the resources of an international bank.

• Responsibilities:

  • Design and build frameworks for ingesting/modeling the complex Risk data
  • Develop Low latency caching to service Front office risk systems
  • Setup monitoring and management for services
  • Provide SME support for development of automated QA scripts

• Mandatory Skills Description:

  • Strong knowledge of Big Data technologies Hadoop Ecosystem (HDFS, Impala, HIVE, HBASE, etc.) and Apache Spark
  • At least 5 years of experience in software development, including professional backend software development experience;
  • Strong Knowledge of Java programming languages
  • Should be familiar with algorithms and design patterns
  • Familiarity with Linux environment, including scripting skills
  • Designing and building APIs (Java);
  • Java Server-side or Back-end development;
  • Core Java;
  • Java collections and multithreading;
  • Java Memory Management;
  • Database and SQL (writing stored procedures, designing table schemas).
  • Understanding of distributed systems.
  • Understanding of CI/CD workflow.
  
  • Ability to multi-task and work under pressure.
  • Ability to pick up new concepts and apply the knowledge.
  • Demonstrated problem-solving skills.
  • Enthusiastic and proactive approach with a willingness to learn.
  • The candidate is expected to be dynamic and flexible with a high energy level as this is a demanding and rapidly changing environment

• Nice-to-Have Skills Description:

  • Experience In-memory databases and caching
  • Job Orchestration tools like Autosys or Airflow
  • Apache Spark
  • Financial background (where possible)

• Languages:
  • English: C1 Advanced