Mid-Level Software Developer Jobs in Los Angeles, CA

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Sr Data Lake Engineer

Call Quest Solutions

Remote

Contract

Must have 15+ years of US experience. Qualifications 10 out of 10 communication skillsHave an active Linked-In profile (that was not recently created)Looking for the very top end of talent!No west coast candidatesExcellent tenure (candidates that have only 1 year or less in their roles are not a match) Heavy experience with Data Lake/ Lake FormationExperience building Lambda functions in PythonExperience leveraging AI Tools for coding (Amazon Q is ideal, but others work as well)Experience with

Senior PHP Developer

Trigent Software, Inc. Account Number

Remote or Mountain View, California, USA

Contract, Third Party

Contract Type: C2C, W2, 1099 Work Setup: Remote / Hybrid - 3 days onsite Email: paschal_g@ trigent.com About Our ClientJoin a fast-growing leader in local media advertising, based in Mountain View, CA. Our client is renowned for building scalable, high-impact digital platforms that deliver measurable results. OverviewWe are seeking a highly skilled Senior PHP Develeloperto join our dynamic team. In this role, you will architect and deliver robust, scalable web applications using PHP, Laravel, a

Sr. Databricks Engineer

Cloud Integrator

Remote

Contract

Job Title: Sr. Databricks EngineerLocation: Remote (Quarterly travel to Boston or NYC)Duration: Through March 2026, with annual renewal (Long-term opportunity)Interview Mode: Video InterviewVisa Restrictions: Open to all visa typesPay Rate: $80/hr C2C Job DescriptionWe are urgently seeking a Senior Databricks Engineer for a long-term engagement with one of our premier clients. This is a remote position with quarterly travel to either the Boston or NYC office. As a key member of the Data Engineer

Sr Machine Learning Engineer

MMD Services, Inc

Remote

Full-time

About the Company Our client is a prominent Global leader dedicated to delivering exceptional experiences with over 1,000 subsidiaries and affiliated brands. With a commitment to innovation and personalized service, they are seeking a Senior Machine Learning Engineer to join their team immediately. This Machine Learning Engineer will be joining a high-impact, high-visibility team that s just getting started. This is your chance to help lay the groundwork for ML powers this global company s futur

Sr. OIC Developer

Xceed Technologies Inc

Remote

Third Party, Contract

Job Title : Sr. OIC Developer Location : Richmond, VA (Travel once a month, rest is remote) Duration : 12+ Months Contract Job Summary: We are looking for a skilled OIC Developer with experience in Oracle Integration Cloud, APIs, and integrations. The ideal candidate will have a strong technical background, excellent problem-solving skills, and the ability to work in a fast-paced environment. Key Responsibilities: 1. Design and Develop Integrations: Design, develop, test, and implement integra

Sr OIC Developer

Xceed Technologies Inc

Remote

Contract

Job Title: Sr. OIC Developer Location: Richmond, VA Job Type: Contract 6 months Travel once a month, rest is remote- Expenses included Job Summary: We are looking for a skilled OIC Developer with experience in Oracle Integration Cloud, APIs, and integrations. The ideal candidate will have a strong technical background, excellent problem-solving skills, and the ability to work in a fast-paced environment. Key Responsibilities: 1. Design and Develop Integrations: Design, develop, test, and impl

Senior Cloud Engineer

Cedar Park Group

Remote

Full-time

Cedar Park Group is hiring a seasoned Senior Cloud Engineer for a 12-month fully remote opportunity supporting NYC. If you're an expert in cloud architecture with hands-on experience in Azure and AWS, and you thrive in a fast-paced, high-impact environment, this role is for you. Location: Remote (Monday Friday, 9AM 6PM) Schedule: 35-hour work week Duration: 12 months Start Date: ASAP Responsibilities: Design and implement scalable, flexible, and secure cloud architectures for business-critica

Senior Generative AI Engineer

Whiztek Corp

Remote

Contract, Third Party

Skill Sets: Ability to develop prototypes, PoCs, MVPs using one or more of the following, AI/ML Knowledge: Strong foundation in AI, deep learning, and machine learning principles. Programming Skills: Expertise in Python and tools like Hugging Face, Langchain, and OpenAI API. Deep Learning Frameworks: Experience with TensorFlow, Keras, and PyTorch. Cloud Platforms: Familiar with Google Model Garden, Amazon Bedrock, and Nvidia Nim. Multi-Modal Data and AI Tools: Experience with multi-modal data an

Lead Monitoring Engineer

Mindlance

Remote

Contract

Lead Monitoring Engineer Location - Washington, District of Columbia Duration: 9 months contract Job Description About the project: This initiative focuses on migrating infrastructure from Go-Cloud to AWS, with Datadog being implemented as the primary monitoring and observability platform. Client is currently in the process of replacing AppDynamics with Datadog and has already completed the migration of SolarWinds and Nagios monitoring capabilities into Datadog. In parallel, they are migrating a

Sr MTS Developer

Tektree Systems Inc.

Remote

Contract, Third Party

Location: Remote - CST/ EST preferred & Hybrid options Looking for a Senior Consultant having hands-on MTS development and customization experience in ACI MTS product. Experience : 7 - 11 years Required Skills Technical Skills: Cobol, Linux, Entia DB, IBM MQ Deep expertise in experience in ACI MTS development, customization and configuration Good experience in handling database (ENTIA, Oracle, DB2) and IBM MQ. MTS installation and configuration MTS Web UI/SUI Installation/Configuration Msg Creat

Lead Front End Developer

Virtuous Tech Inc

Remote

Contract

Lead Frontend / Angular Developer Location: Remote Duration: 12-14 months Job Description: Angular 14 or later, Ngrx, RxJS JavaScript, NodeJS, GitHub, understanding of end to end test and unit test Role Info: Hands on Sr. Frontend / Angular Developer role with strong Angular, Typescript, Ngrx, RxJS, Javascript, NodeJS, HTML, & CSS background Front end development Managing existing components and building new components using Angular 14 NodeJS 2 Weeks sprint cycle Unit testing using Cypres

Sr. iOS Engineer

SES

Remote

Full-time

Systems Engineering Services is seeking a iOS Engineer based out of the DMV area. Top 5 Technical Skills: Strong understanding of Swift, Objective-C, Xcode, iOS SDKs, and other related tools and technologies Experience with mobile application architecture and design patterns (e.g., MVC, MVVM) Proficient with Swift, SwiftUI, UIKit Experience with RESTful APIs to connect iOS applications to back-end services A solid understanding of Apple s design principles and interface guidelines Work efficient

Sr. RPG Developer

Sriven Systems Inc.

Remote

Contract

RPG Programming (Code RPG, RPG Free and CL400/CLLE modules) 2.) Strong experience with embedded SQL 3.) Experience working/interacting with the business to assist in the project planning 4.) Prior PBM or Healthcare experience prioritized- basic understanding of claims, adjudication, etc. process and protocol Experience working in an RxClaims system and surround code development around RxClaims Familiarity with the healthcare/insurance industry Experience with RPG and Java-based technologies

Sr Planning Engineer

Apex Systems

Remote

Full-time

Job#: 2083407 Job Description: If interested in the opportunity below please email a copy of your resume to Senior Planning Engineer Location: 100% Remote (U.S. Based) Contract Length: 12+ Months Schedule: Monday-Friday Job Overview We are seeking a Senior Planning Engineer with extensive experience in planning and implementing Dense Wavelength Division Multiplexing (DWDM) networks. The ideal candidate will be adept at interpreting fiber characterization results and developing strategic pl

Sr Planning Engineer

Apex Systems

Remote

Full-time

Job#: 2083408 Job Description: Role Title: Remote Sr. Planning Engineer - MST Role Overview: The Sr. Planning Engineer is responsible for managing capacity, growth, and replacement planning for critical infrastructure across the network. This role requires strong knowledge of mechanical systems, AC distribution, UPS, STS, generators, and site civil activities, particularly as they apply to telecommunications facilities. The engineer will forecast and analyze critical systems growth, initiate c

Senior iOS Engineer

SES

Remote

Contract

Top 5 Technical Skills: Strong understanding of Swift, Objective-C, Xcode, iOS SDKs, and other related tools and technologies Experience with mobile application architecture and design patterns (e.g., MVC, MVVM) Proficient with Swift, SwiftUI, UIKit Experience with RESTful APIs to connect iOS applications to back-end services A solid understanding of Apple s design principles and interface guidelines Work efficiently with the iOS SDK, REST, JSON, API, Objective-C, Swift, Xcode Top 3 Soft Skills:

Senior IDM Engineer

IO Associates

Remote

Full-time

Job Title: Senior IDM Engineer About the Organisation Our client is a pioneering leader in the technology sector, recognized for driving innovation and fostering a collaborative, forward-thinking workplace. With a strong commitment to employee development and an outstanding benefits package, they offer an environment where talent thrives. Role Overview As part of ongoing strategic expansion, our client is seeking a Senior IDM (Identity Management) Engineer to join their high-performing team. Th

Lead Palantir Developer

Enfycon Inc

Remote

Full-time, Third Party

Required Qualifications: 12+ years of overall software engineering experience.8+ years of hands-on experience with Palantir Foundry and Gotham.Strong experience in Java using springboot (backend).4+ years of experience building data dashboards using Plotly Dash.Solid understanding of data structures, ETL processes, and SQL.Experience with Git, CI/CD tools, and agile development methodologies.Excellent communication, leadership, and problem-solving skills.Education and Certificate: Bachelor s o

Sr. OIM Developer

Datamatics Global Services, Inc.

Remote

Contract

Job Summary:We are seeking a highly skilled Senior Oracle Identity Manager (OIM) Developer to design, develop, implement, and support identity and access management solutions. The ideal candidate will have extensive experience working with Oracle Identity Governance (OIG/OIM), including provisioning, connectors, workflows, and custom development to support IAM initiatives across the enterprise. Key Responsibilities:Design and implement custom workflows, connectors, and OIM adapters. Manage and o

Sr Implementation Engineer

Apex Systems

Remote

Full-time

Job#: 2083398 Job Description: If interested in the opportunity below please email a copy of your resume to Position Title: Senior Network Implementation Engineer Location: Remote (U.S.-based) 12 Month Contract w/ Possible Extension Role Overview As a Senior Network Implementation Engineer within the Core IP Planning & Implementation organization, you will be responsible for deploying and configuring IP and Ethernet Data networks for Enterprise and Government customers. This includes instal