PostgreSQL DBA | HA & Performance Tuning | Freelance
Dev world srl
DevWorld S.r.l. cerca un Middle PostgreSQL DBA per potenziare i cluster PostgreSQL, garantire alta disponibilità e DR, e ottimizzare le prestazioni. Il candidato gestirà replica, clustering e automazione con Bash o Python su ambiente Linux, con forte focus su provisioning, backup e monitoring. È richiesto almeno 3 anni di esperienza nel ruolo, conoscenza approfondita di SQL e PL/pgSQL, e familiarità con strumenti come Patroni e pgpool. #J-18808-Ljbffr Dev world srl
- ...alla ricerca di un Middle PostgreSQL DBA che voglia fare il salto di... ...Recovery dei cluster PostgreSQL. Performance Tuning: Scaverai all'interno dei... ...e tool di clustering/HA (es. Patroni, pgpool). Troubleshooting... ...: Ingaggio in modalità Freelance (Partita IVA). Durata...FreelancePostgresqlPerformance
- Omicron S.r.l. cerca un DBA PostgreSQL per la gestione di database in ambiente remoto. Richiesta esperienza di almeno 3 anni, competenze su SQL, PL/pgSQL, strumenti di amministrazione (pgAdmin, psql) e gestione di repliche e alta disponibilità. Disporre di conoscenze su...PostgresqlRemote job
$30 - $37 per hour
...Database Administrator (Jr. DBA) Location: Long Island City,... ...key role in improving database performance, ensuring data integrity and... ...environments, and performance tuning. Key Responsibilities Database... ...Server, Oracle, MySQL, or PostgreSQL. Performance Optimization: Monitor...PostgresqlPerformanceContract work$4,300 per month
...a Senior Developer (ARDA / PostgreSQL) to join a large-scale enterprise... ...segregation, and high-performance production systems. Responsibilities... ...through performance tuning and best practices.... ...Project Duration: Long-term. Modality : contractor (freelance)...FreelancePostgresqlPerformancePermanent employmentFull timeFor contractors- ...looking for an experienced Senior SQL Server DBA with strong hands-on experience in SQL... ...-critical SQL Server environments, performance tuning, database maintenance, troubleshooting,... ...and High Availability/Disaster Recovery (HA/DR) solutions. Key Responsibilities & Required...PerformanceContract work
€45k - €55k per year
...un/a Administrador/a de Bases de Datos (DBA) con experiencia sólida en MongoDB y administraci... ...ón de otras tecnologías como DB2, PostgreSQL y SQL Server, para incorporarse a un proyecto... ...avanzados de backup, restauración y tuning. Experiencia gestionando incidencias y asegurando...PostgresqlFlexible hours- ...Pubblica Amministrazione e grandi imprese, è alla ricerca di un DBA PostgreSQL (remoto) Requisiti: 3+ anni di esperienza come DBA PostgreSQL.... ...esperienza con Oracle Database (amministrazione, PL/SQL, tuning). Si offre: Contratto iniziale a tempo determinato con possibilit...PostgresqlRemote work
- ...Senior SQL Server DBA Onsite, NYC | Contract | In-person interview | 8+ years... ...triggers and query troubleshooting, along with performance tuning, indexing and execution plan analysis... ...and failback tests, and maintaining HA/DR runbooks • PowerShell, T-SQL and batch...PerformanceContract work
- ...infrastructure teams. In this role, you’ll drive performance optimization and operational excellence across Azure-managed PostgreSQL and Oracle environments—tuning SQL and improving data access... ...logging. ~ Ability to automate DBA workflows using Python, Bash, or PowerShell...PostgresqlPerformanceFull time
$500 per month
...interested in candidates with strong PostgreSQL fundamentals who'd like to... ...Look after PostgreSQL : performance tuning, schema and migration review,... ...migrations on large tables, HA/DR, and CDC pipelines. Mentor... ...in growing your PostgreSQL/DBA expertise. Who You Might...PostgresqlPerformanceHome office- ...Server Database Administrator (DBA) Contract Length:... ...databases, production environments, performance optimization, high... ...Availability Groups (AOAG), WSFC, and HA/DR solutions . Conduct... ...engineering, and performance tuning expertise. ~ Hands-on experience...PerformanceContract work
$70 - $72 per hour
...experience Summary: A support-focused senior DBA who sets up, maintains and supports new... ..., triggers and query troubleshooting Performance tuning, indexing and execution-plan analysis... ...Availability and Disaster Recovery (HA/DR) solutions Implement and support SQL...PerformanceHourly payContract work- ...software. - Recommending/implementing solutions for SQL performance monitoring and tuning. - Implement, deploy, and/or support Microsoft... ...maintaining data warehouses. - Experience with AWS RDS for PostgreSQL. - Experience with working in cloud environments such...PostgresqlPerformanceFull timeFlexible hours
- ...environment.Database Knowledge:Proficiency in SQL and hands-on experience with Redshift for data modeling and performance tuning.Knowledge of other databases (e.g., PostgreSQL, MySQL) is a plus.Programming Skills:Proficiency in Python for scripting, data manipulation, and...PostgresqlPerformanceWork from home
- ...functional teams to improve application performance and implement database migration initiatives... .... Candidates must be proficient in PostgreSQL and authorized to work in the US without... ...Software Testing, Application Performance Tuning, System Architecture, Technical Research...PostgresqlPerformance
- ...Airflow, Async Processing. Databases: PostgreSQL, MongoDB, Redis. Required... ...system scalability, reliability, security, performance, and cost efficiency. Collaborate with... ...frameworks. Knowledge of model fine-tuning, optimization, and inference pipelines....PostgresqlPerformanceFull time
- ...for designing scalable, secure, and high-performance software solutions while providing... ...Experience with relational and NoSQL databases (PostgreSQL, MySQL, SQL Server, MongoDB, Cassandra).... ...performance engineering and application tuning. Experience in regulated industries such...PostgresqlPerformance
- ..., implementing Multi-AZ / multi-region HA , and preparing the database layer for a future SQL Server → Aurora PostgreSQL migration . Must-Have Experience Deep... ...EC2 and/or RDS SQL Server SQL Server performance tuning , troubleshooting and database optimization...PostgresqlPerformance
- ...techniques, load balancing, indexes, etc. Understands stored procedures, SQL, SQL queries and performance optimization. High aptitude and experience in DB2 Performance & Tuning techniques. Strong communications skills. Production support expertise. Experienced in...Performance
$110 per hour
...collaborate on projects focused on fine‑tuning AI models. This role allows you to use... ...required — training provided. Perks of Freelancing Competitive compensation. Fully remote... ...Opportunity for contract extension based on performance. Seniority level Mid‑Senior level...FreelancePerformanceContract workTemporary workRemote workFlexible hours$150 per hour
...This short-term role involves helping fine-tune AI models using your pharmaceutical... ...consumer health concepts Perks of Freelancing Competitive compensation Fully... ...Potential for contract extension based on performance Seniority level Mid-Senior level...FreelancePerformanceHourly payContract workTemporary workRemote workFlexible hours$5,000 - $6,000 per month
...Задачи: Own availability, reliability, and performance of core backend infrastructure across... ...AlwaysOn and Service Broker, alongside PostgreSQL and Aurora. Operate cloud-native services... ...PostgreSQL, MySQL, or similar), including query tuning, replication, backups, recovery, and...PostgresqlPerformanceRemote work$120k - $170k
...and optimize database schemas, and implement/tune SQL for RDBMS platforms (Amazon RDS/Aurora, MS SQL, MySQL, PostgreSQL). • Develop, test, and maintain web applications... ...activities including patching, releases, and performance testing. • Drive technical implementation...PostgresqlPerformancePermanent employmentFull timeWork at officeFlexible hours- ...practices. Debug LookML code, optimize dashboards, and advise on performance tuning to ensure scalable, high‑quality reporting experiences.... ...concepts and relational databases (e.g., Snowflake, PostgreSQL, MySQL). All qualified applicants will receive consideration...PostgresqlPerformanceFull time
- ...maintain existing Extract-Transform-Load pipelines, ensuring performance and reliability at scale Develop, tune, and optimize data models, queries, and stored procedures across relational databases (DB2, PostgreSQL) Implement comprehensive data validation, cleansing,...PostgresqlPerformanceContract work
- ...Candidates: ✔️ At least 1 year of live DJ performance experience (required K-pop genre... ...the fly ---- Position Details ---- Freelance/Gig Work Instructors are booked on a... ...performances along with playing popular K-Pop tunes throughout the duration of the event....FreelancePerformanceShift workAfternoon shift
$110k - $120k
...with the CTO to ensure seamless integration and performance improvements. This is an ideal opportunity... ...developer – Java ~5+ years of expertise in PostgreSQL database architecture, optimization, and performance tuning. ~ Proven experience refactoring applications...PostgresqlPerformanceFull timeWork at officeLocal areaImmediate startWorldwide- Silicondev, azienda leader nell’area IT e Software Development, è alla ricerca di un PostgreSQL/MySQL/MongoDB Database Administrator per il team di Operations del delivery center di importante cliente multinazionale. Requisiti: PostgreSQL Database Administration PostgreSQL...PostgresqlFull timeRemote work
- ...expertise in open‑source, API development, fine‑tuning LLMs, and integrating AI into scalable... ..., and have a passion for optimizing LLM performance, we want to hear from you. What You'll... ...with relational databases and AWS (PostgreSQL/MySQL) AWS experience on basic services...PostgresqlPerformanceFull timeRemote workVisa sponsorship
- ...for ensuring the stability, resiliency, performance, and availability of front-office equity... ...and infrastructure to support performance tuning, capacity planning, and fault isolation.... ...such as MS SQL Server, MySQL, or PostgreSQL . Working knowledge of messaging and...PostgresqlPerformancePermanent employmentWork at officeAfternoon shift
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