Query Optimization jobs in Massachusetts

Boston, Massachusetts

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Today

Job Description A global financial technology leader is hiring a Principal Data Engineer to join its hybrid engineering team in Waltham, MA. This full-time role focuses on designing and building enterprise-scale, real-time data platforms that power mission-critical financial applications. This is a highly visible technical leadership opportunity where you'll drive the architecture and modernization of next-generation streaming data platforms while mentoring engineers and influencing engineering

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Full-time

$160000 - $190000

Senior Application Engineer (Remote)

Remote

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Today

Overview: GovCIO is hiring a Senior Application Engineer to lead the modernization of legacy software systems for complex conceptual data at the Department of Veterans Affairs. The candidate will work closely with leadership, architects, and business stakeholders to develop and implement strategies for transitioning outdated applications to secure, scalable, and resilient VA cloud and data infrastructures. This position is fully remote within the United States. Responsibilities: Support modern

Full-time

USD 175,000.00 - 200,000.00 per year

Senior Java Backend Developer – Remote

Remote

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Yesterday

Senior Java Backend Developer RemoteWork Arrangement: Remote Job Type: Contract Contract Duration: 12 Months Employment Type: W2 Only (No C2C) Interview RequirementAn in-person face-to-face interview is required as part of the selection process. Specific interview location and details will be discussed during the recruiter screening call. Job DescriptionWe are seeking an experienced Senior Java Backend Developer to design, develop, enhance, and support real-time Java applications for a high-pe

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Contract

50 - 55

SENIOR SNOWFLAKE DEVELOPER

Boston, Massachusetts

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5d ago

Senior Snowflake Developer | Hybrid Boston, MA Roles & Responsibilities Design and deploy scalable cloud-based technology solutions using Snowflake and Microsoft Azure Strong experience in ETL tools such as Fivetran or Estuary Provide technology consulting and strategic guidance on digital transformation and data modernization initiatives Architect and oversee implementation of enterprise data platforms and analytics solutions Lead technical assessments and identify technology optimization

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Third Party, Contract

Depends on Experience

Siemens Opcenter techno functional lead

Remote

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5d ago

Siemens Opcenter techno functional lead Remote/ some travel Role Overview The MES Solution Architect (Siemens OpCenter) is responsible for defining, designing, and governing the technical architecture for OpCenter MES implementations across manufacturing sites. This role provides technical leadership, resolves complex technical challenges, mentors the development team, and ensures that OpCenter solutions meet scalability, compliance, and integration requirements. The architect will also facilit

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Contract

$70 - $75

Siemens Opcenter Techno Functional Lead Remote

Remote

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2d ago

Key Responsibilities 1. Architecture & Solution Design * Design and architect multi site OpCenter MES implementations, ensuring scalability, security, and optimal performance. * Understand the technical architecture, including OpCenter Designer, MOM Connect, data structures, and online data store usage. * Define end to end technical solutions including interfaces, middleware, integrations with ERP (SAP S/4HANA), Asset Management, Learning Management, Calibration, etc. * Lead solution feasibility

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Contract

Depends on Experience

Remote - Oracle PL/SQL Developer

Remote

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2d ago

REMOTE - OPT & Stem are welcome to apply Position: Oracle PL/SQL Developer Location:Remote Requirement: We hiring an experienced Oracle PL/SQL Developer. We are looking for professionals with strong Oracle database development experience who can build high-performance, scalable solutions. Key Skills: Oracle PL/SQL (Stored Procedures, Packages, Performance Tuning) Advanced SQL, Data Modeling & Query Optimization Informatica PowerCenter & Autosys ETL & Batch Processing ATDD & Data

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Contract, Third Party

Depends on Experience

Snowflake Data Engineer

Acton, Massachusetts

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Today

Description Snowflake & Data Engineering Specialist Location: Northwest of Boston, MA Schedule: Hybrid (3 days onsite per week) Employment Type: Full-Time Overview We are seeking a hands-on Snowflake & Data Engineering Specialist to join our growing data team. This is an ideal opportunity for someone who enjoys wearing multiple hats and wants to be involved in every aspect of the data lifecycle. Unlike larger organizations where responsibilities are highly specialized, this role offers b

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Full-time

USD 95,000.00 - 120,000.00 per year

Software Engineer PHP

Remote or West Palm Beach, Florida

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Yesterday

RESPONSIBILITIES: Kforce has a client that is seeking a Software Engineer PHP in West Palm Beach, FL. Key Responsibilities: * Design, develop, and maintain high-performance PHP applications serving millions of API requests daily * Design and optimize MySQL database schemas, queries, and indexing for performance and reliability * Implement and maintain RESTful APIs following modern API design standards, including OpenAPI specifications and versioning best practices * Design and implement asynchr

Full-time

$85,000 - $95,000 annually

Remote Senior Golang Engineer

Remote or Carlsbad, California

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Yesterday

RESPONSIBILITIES: Kforce has a client that is seeking a Remote Senior Golang Engineer. Responsibilities: * Senior Golang Engineer will design, develop, and maintain scalable backend applications and services * Build and enhance RESTful APIs and service-based architectures * Design and optimize database schemas, queries, and data structures for performance and scalability * Troubleshoot, refactor, and improve application performance, reliability, and maintainability * Develop and deploy containe

Full-time

$150,000 - $170,000 annually

Golang Lead / Golang Developer

Remote

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2d ago

Role:Golang Lead / Golang Developer Location:Remote / Hybrid, as applicable Position SummaryWe are seeking experienced Golang Lead / Developer candidates to support Centene Corporations healthcare technology initiatives. The ideal candidate will design, develop, test, and maintain scalable backend services and microservices using Go, with strong hands-on experience in PostgreSQL, API development, cloud-native engineering, and Agile delivery. This role requires strong technical ownership, collab

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Full-time

Depends on Experience

Software Engineer / Elixir / Remote

Remote

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Today

This employer is seeking a Senior Software Engineer (Contract) for a fully remote, US-based engagement. This role focuses on building and scaling backend services and platform capabilities using Elixir, Phoenix, LiveView, and PostgreSQL, while supporting mobile platform integrations and infrastructure. The organization is a private equity-backed technology leader dedicated to accelerating the transition to a more sustainable energy future through intelligent, grid-interactive building systems. T

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Contract

USD 80.00 per hour

Senior Software Engineer PHP

Remote or West Palm Beach, Florida

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Yesterday

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Software Engineer PHP in West Palm Beach, FL. Key Responsibilities: * Design, develop, and maintain high-performance PHP applications serving millions of API requests daily * Architect and optimize MySQL database schemas, queries, and indexing strategies for low-latency access * Implement and maintain RESTful APIs following modern API design standards, including OpenAPI specifications and versioning best practices * Design and imple

Full-time

$120,000 - $135,000 annually

Senior Generative AI Python Engineer

Remote

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Today

We are looking for a Senior Python Engineer with hands-on Generative AI experience to join one of seven agile teams within a large-scale enterprise search technologies project. The project focuses on developing and supporting enterprise search products powered by Coveo, ElasticSearch, and OpenSearch. Our teams build and enhance solutions, including corporate search platforms, website search capabilities, and AI-powered search features integrated into client products. The project brings together

Full-time

.NET Developer With Facets and Healthcare Experience

Remote or Mountlake Terrace, Washington

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5d ago

.NET Developer with advanced proficiency in SQL and proven expertise in healthcare applications. Hands-on experience in Facets - Member, Claims, Providers, Accum and open access services (web / REST services APIs). Preferability to have experience to design, build, and deploy intelligent systems powered by Generative AI and Agentic AI frameworks. The successful candidate will be responsible for designing, developing, and supporting .NET-based solutions that facilitate healthcare workflows and co

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Contract

Depends on Experience

Senior Software Engineer, Pipeline

Remote

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Today

The Problem As Flock continues to expand to more customers, our pipeline systems must process billions of daily assets in real time with ultra-low latency. Accommodating this rapid workload expansion demands strong architectural design, backend optimization, and distributed systems scaling. You will solve critical scaling bottlenecks, optimize data processing pipelines, and build resilient infrastructure that supports our growing customer base. What You'll Own Architect, scale, and maintain hi

Full-time

USD 172,000.00 - 200,000.00 per year

Software Engineer - Sharded Postgres (Neki)

Remote or San Francisco, California

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Today

PlanetScale is growing rapidly and reinventing the database space. The PlanetScale platform offers both PostgresQL and Vitess clusters. Vitess is an open-source database clustering system for horizontal scaling of MySQL, enables businesses to efficiently handle large-scale data workloads - without sacrificing developer experience. We're bringing the same scaling power to PostgreSQL with Neki, our sharded PostgreSQL product, and we're looking for Software Engineers to come help build it from scra

Full-time

USD 120,000.00 - 290,000.00 per year

Senior Site Reliability Engineer - CLO

Remote or San Francisco, California

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Today

Circle (NYSE: CRCL) is one of the world's leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an enterprise-grade blockchain designed to become the Economic OS for the internet. Enterprises, financial insti

Full-time

USD 152,500.00 - 205,000.00 per year

Engineering Manager - Backend Platform & Services

Remote

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Today

Vacancy Name Engineering Manager - Backend Platform & Services Vacancy No VN403 Status Active Location Remote US Location Country United States Location Region Location City Description Who are we? Auction Technology Group (ATG) is transforming the multi-billion-dollar global auction industry. Our platforms connect thousands of auction houses with buyers in over 170 countries, powering more than $15 billion in annual sales. Through innovative online auction technologies, we help auctione

Full-time

USD 200,000.00 per year

Software Engineer - Insights

Remote or San Francisco, California

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Today

PlanetScale is growing rapidly and reinventing the database space. The PlanetScale platform offers both Postgres and Vitess clusters. Vitess, an open-source database clustering system for horizontal scaling of MySQL, enables businesses to efficiently handle large-scale data workloads - without sacrificing developer experience. PlanetScale is seeking an engineer to join our Insights team to help build our customer facing database observability product. Insights helps developers understand their

Full-time

USD 120,000.00 - 290,000.00 per year

Query Optimization jobs in Massachusetts, USA