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- ...plan optimisation, and resource allocation. Provide technical guidance to engineers and junior DBAs on PostgreSQL schema design, indexing strategies, and query optimisation best practices. Cloud Migrations & Modernisation Lead end-to-end PostgreSQL migration projects...
- ...Beanstalkd, Redis, Supervisor, Horizon). - Familiarity with telephony (Twilio, Plivo) or messaging APIs. - Solid knowledge of MySQL (indexes, performance optimization, migrations). - Experience with RESTful APIs, webhooks, and integrations. - Familiarity with Vue.js or...
- .... If you think Laravel is “just magic” this role is not a good fit. Write and optimize non-trivial PostgreSQL queries (profiling, indexes, performance tradeoffs). If you think “Eloquent is slow” as a general statement, this role is not a good fit. Improve existing codebases...
- ...Proven experience designing scalable backend architectures. ~ Strong relational database expertise (PostgreSQL/MySQL): schema design, indexing, query plans, migrations, and performance tuning. ~ Strong API design experience (versioning, authentication/authorization,...
- ...industrial IoT Writing performance-sensitive code (JMH, JVM internals, CPU architectures) Database design (e.g., how to implement an index from scratch, not how to use SQL) Compiler design Distributed systems Kubernetes Git, CI/CD, Linux, and all other bog-...Vzdialená práca
NeverBlink sp. z o.o.
PoľskoPred 6 dňami - ~3+ years of hands-on experience with Elasticsearch ~ Strong understanding of: elasticsearch internals, indexing, mappings, shards, replicas, query performance and optimization ~ Programming skills in one of: Scala, Java, Python ~ Deployment experience (cloud and/or on...
Verita HR
PoľskoPred 10 dňami - ...accounts: , Responsible for the administration of customer contracts, Track customer contract renewal dates to support account plans, Ensure index-linked annual increases are applied, where relevant, Ensure volume forecasts are used to trigger volume payment thresholds in a timely...
Auctane Poland Sp. z o.o.
PoľskoPred 12 dňami - ...optimization, Write complex SQL queries, stored procedures, and script to support application development, Optimize performance through indexing, SQL query optimization, and other database tuning techniques, Monitor database performance metrics, analyze and identify bottlenecks...
State Street
PoľskoPred 6 dňami - ...including latency tuning and capacity planning, Coordinating with DBA teams to define and enforce standards (log backups, retention, CDC indexing, long transaction handling, governance), Supporting Azure operational activities such as monitoring, alerting, alerting, and...Vzdialená práca
Experis Polska
Na daljavoPred 13 dňami - ...projects, or successful internships) Strong knowledge of relational databases (PostgreSQL, MySQL) and SQL (complex queries, JOINs, indexes, transactions) Ability to design and understand logical and physical data models Good understanding of OOP fundamentals (...
Innowise
PoľskoPred 2 dňami - ...Token standards and financial tokenization (cash, deposits, MMFs) ~ Custody and wallet integrations (e.g. Fireblocks) ~ Blockchain indexing and off-chain data exposure ~ Ethereum infrastructure and node providers (Alchemy, Infura, Chainstack) ~ Experience with BaaS platforms...Vzdialená práca
Antal
Na daljavo22 dní pred - ...performance: latency tuning and capacity planning., Coordinate with DBA teams on standards (log backup, retention, long transactions, indexes for CDC), priorities, and governance.] Requirements: SQL Server, Qlik, Snowflake, Azure, dbt, DWH, Kafka, IaC, Terraform...
Mindbox Sp. z o.o.
PoľskoPred 21 dňami - ...Looker Studio, etc.) SQL skills to effectively manipulate data, cleanse data and perform complex data analysis tasks. Knowledge of indexes, views, window functions, etc. Strong knowledge of Python and Pandas Experience with Python visualisation libraries (matplotlib...
Innowise
PoľskoPred 2 dňami - ...feature engineering, and model/pipeline execution, Implement robust RAG pipelines, including ingestion, chunking, embeddings, vector indexing, hybrid retrieval, and re-ranking, Develop and optimize vector search and hybrid search (semantic + keyword), including relevance tuning...
DealSumm
PoľskoPred 7 dňami - ...YOUR PROFILE: advanced PL/SQL experience (for e.g. collections, packages, triggers, indexes, arrays); basic Oracle Forms knowledge; good debugging skills with TOAD/SQL Developer; knowledge of CDM Rule Framework; knowledge of Oracle Designer; knowledge of...
Capgemini Invent
PoľskoPred 21 dňami - ...Agentic communication protocols (MCP, A2A) ~ Advanced understanding of Asynchronous code (asyncio, uvicor, ete), SQL Optimization, indexing, query planning Caching (Redis, in-memory, etc) ~ Event-driven systems (Kafka, RabbitMQ, etc.) ~ Proven ability to lead and mentor...
Bayer
PoľskoPred 6 dňami - ...European AI company developing cutting-edge document search and indexing systems for enterprise and AI applications. Our products combine... ...excellence. You will be working at the core of our Document Index Team , enabling seamless search, retrieval, and processing of large...Vzdialená práca
N-iX
Na daljavoPred 6 dňami - ...implementing asynchronous tasks and workflows with Celery. Databases usage: Advanced knowledge of PostgreSQL (query optimization, indexing strategies, and locking) and NoSQL systems (Elasticsearch) for high-speed full-text search across threat data. Containerization:...
PCA Cyber Security
Maďarsko20 dní pred - ...é úlohy zamestnanca sú: údržba a oprava CNC strojov v sídlach klientov práca s rôznymi strojmi a systémami: vrátane DMG, Mazak, Index, Grob samostatnosť a presnosť Požiadavky: dobrá znalosť anglického jazyka skúsenosti na vyššie uvedenej pozícii - min....
- ~ SQL Server Expertise: Deep, expert-level knowledge of Microsoft SQL Server, including performance tuning, indexing strategies, and complex stored procedure development. ~ TypeScript Profi ciency: Strong software engineering skills in TypeScript, specifi cally for developing...
SquareOne
Poľsko23 dní pred 15 - 16 €/hod
...preklad a profesionálna príprava životopisu v nemeckom jazyku na účely náboru) Hlavné úlohy zamestnanca sú: Obsluha CNC sústruhov Index ABC Výroba súčiastok podľa technického výkresu a špecifikácie Vykonávanie meraní podľa plánu kontroly kvality pomocou: merací...- ...MEDDIC / MEDDPICC (sprzedaż enterprise), BANT (Budget, Authority, Need, Timeline); ➡ Umiejętność utrzymywania wysokiego Social Selling Index (SSI) na LinkedIn; ➡ Doświadczenie w prezentacjach face-to-face (F2F) z klientami. Cześć, tu Xopero Software! &##128075;&##1...
Xopero Software
PoľskoPred 21 dňami - ...on data processing and pipeline development ~ Experience with document databases and search engines (we use Elasticsearch) including index design, mappings, and query/cost optimization ~ Experience with message queues and event streaming platforms such as Kafka, SQS, or...Vzdialená práca
The Software Smith
Na daljavoPred 14 dňami - ...Relational data modeling & schema design Data partitioning strategies & temporal tables (system-versioned) Query performance tuning (indexes, execution plans) Selection of optimal data types Complex T-SQL (windowing, CTEs, advanced joins) Advanced MSSQL features (...Vzdialená práca
Hravity
Na daljavo19 dní pred - ...runtime patterns, security/identity basics). ~ Strong MS SQL Server skills: schema/domain modeling, transactions/isolation basics, indexing and query performance principles, migrations. ~ Security fundamentals: OAuth2/OIDC, JWT, RBAC, secure-by-design mindset. ~ Excellent...Vzdialená práca
B2B Soft
Na daljavoPred 7 dňami - ...Framework and .NET Core/6+). Database Expertise: Strong proficiency in EF Core and MSSQL (including query tuning, transactions, and indexing). Frontend: Solid production experience with React and TypeScript. Web Services: Practical experience in building and...
Antal
PoľskoPred 3 dňami - ...authentication, authorization, JWT/OAuth2) Solid knowledge of NoSQL databases , with a strong focus on MongoDB Data modeling, indexing, performance tuning Experience designing and building scalable, high-performance backend services Understanding of...
Altimetrik Poland
Poľskopred mesiacom - ...senior leadership., Stability & resilience delivery – lead cross‑functional projects that apply SRE, ITIL 4, FinOps and Service‑Quality‑Index frameworks; partner with engineering and DevOps to raise observability (Dynatrace, Grafana, ELK) and expand automation (Ansible,...
Link Group
PoľskoPred 14 dňami - ...configure, and maintain SQL Server instances (2016/2019/2022). , Monitor and optimize Imperial database environments for performance, indexing, and query execution. , Manage operational definition of backup, recovery, and high availability strategies. Local Windows Servers...
Capgemini
Poľsko26 dní pred - ...Cloud Native or dedicated toolset, Optimize data views for specific visualization use cases making use of schema design partitions, indexes, down-sampling, archiving, etc. to manage trade-offs such as performance and flexibility, Review and refine, interpret and implement...
GFT Poland
PoľskoPred 4 dňami
