Software engineer lead jobs in Lancaster, CA

Openings - Software Release and QA Lead The Company: Electric Power Group (EPG), headquartered in Pasadena, California, is the industry leader in Synchrophasor technology for real-time grid monitoring and analytics software. Our software solutions help electric utilities and grid operators prevent blackouts and keep power systems stable and reliable. With customers across the U.S., Europe, the Middle East, India, Latin America, and Australia, our solutions are trusted by some of the world's most critical grid operators. Current Opportunity: EPG is seeking an experienced Software Release and Quality Assurance Lead for full-time employment. EPG offers a professional and collaborative work environment, opportunity to learn, have significant impact, and career advancement and growth. Job Responsibilities: The Software Release and QA Lead will oversee the entire process of releasing software, from planning and coordination to testing, deployment and post-release activities. This individual will be responsible for ensuring that software releases are executed smoothly, efficiently, and with minimal disruption. This involves collaborating with software development, QA, power systems engineering and operations/back-office teams, managing risks, and communicating release status to key stakeholders, including management and customers. Specific responsibilities will include: · Planning and Scheduling: Creating and maintaining release schedules, coordinating release timelines, and managing resources required for deployments. · Coordination: Facilitating communication and collaboration between development, QA, operations, and other relevant teams. · Quality Assurance Testing and Compliance: Ensuring that software meets quality standards and compliance with pre-determined quality assurance requirements. · Risk Management: Identifying potential release risks, developing mitigation strategies, and escalating issues as needed. · Documentation: Creating and maintaining documentation, including release notes, deployment plans, and runbooks. · Monitoring and Reporting: Tracking release progress, monitoring system performance, and providing regular updates to stakeholders. · Process Improvement: Continuously improving release processes and methodologies to enhance efficiency and effectiveness. · Automation: Implementing and utilizing automation tools to streamline the release process and QA testing. · Communication: Effectively communicating release plans, timelines, and potential issues to all stakeholders. · Compliance: Ensuring that releases adhere to relevant policies, standards, and regulatory requirements. Create, Configure and Oversee servers, storage, and virtualization environments. Minimum Requirements: • Bachelor's degree in Computer Science, Information Technology, Software Engineering or related field • Minimum 7 years' experience • Prior project management, release management and/or QA testing experience • Onsite position based in Pasadena, California (remote candidates will not be considered) Compensation and Benefits: Market competitive. EPG is an Equal Opportunity Employer. EPG offers competitive compensation and provides the following benefits to full-time employees: Health Insurance Plans, 401(k) including Profit Sharing Match contribution, Life Insurance, Paid Time Off, Visa Sponsorship, Performance Bonus, and Long-term Incentive. For more information, visit: ***************************

Job Family: Data Science Consulting Travel Required: None Clearance Required: None What You Will Do Support Palantir Foundry Application Development: Work closely with Subject Matter Experts (SMEs) to design and develop full stack application using Palantir Foundry's platform. Work on both frontend and backend components, ensuring seamless integration and functionality. Improve on application User Interface and visualization design. Implement operational applications using Foundry Tools (Workshop, Quiver, and Slate). Developing interactive workflow UIs. Develop ability to build/ access data versions within the tool as necessary to enable analytics. Develop writeback functionality into the tool as needed. Implement data visualizations using Foundry Tools (Quiver and Contour) and/or Power BI as necessary. Maintain applications as usage grows and requirements changes Support Data Integration and Management: Develop data pipelines using PySpark to create datasets, Foundry objects, and User Interface applications primarily within the Foundry data management & development platform. Collaborate with Data Engineering Team to understand the ontology (data model) and data pipelines supporting the applications. Support End to End data pipeline development - responsible for using Python and Pyspark to perform ETL and derive new datasets necessary for business applications. Support designing and building for high-scale data intensive workflows Support Testing and Quality Assurance Perform data validations and analysis, use PyTest to create and implement unit test for one time or automated test embedded within a pipeline. Implement Foundry Expectations within Foundry Health checks to implement automated validations for build freshness, data freshness, primary key, schema check, but also more complex data validation that should require a build to be aborted or a warning notification. Monitor and debug critical issues such as data staleness or data quality. Develop and execute unit tests, integration tests, and end-to-end tests to ensure software quality. Debug and resolve issues reported by users or identified through testing. What You Will Need Bachelor's Degree is required Minimum THREE (3) years of prior relevant experience Experience in Palantir Foundry expertise, supporting full stack development services Experience in developing data pipelines using Python/PySpark Experience in advance data science or analytics expertise, using a variety of technical platforms and open-source programming technologies Ability to design and deliver solutions with autonomy, working collaboratively as part of a team Strong communication/presentation skills and ability to explain technical topics to non-technical audiences Strong consulting skills: identifying and addressing client needs, building relationships, driving initiatives forward What Would Be Nice to Have Master's Degree Demonstrated work experience supporting Federal Civilian, State and Local Government, or Energy Provider clients Ability to support business development including RFP/RFQ/RFI responses involving data science / analytics / data engineering The annual salary range for this position is $113,000.00-$188,000.00. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. What We Offer: Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace. Benefits include: Medical, Rx, Dental & Vision Insurance Personal and Family Sick Time & Company Paid Holidays Position may be eligible for a discretionary variable incentive bonus Parental Leave and Adoption Assistance 401(k) Retirement Plan Basic Life & Supplemental Life Health Savings Account, Dental/Vision & Dependent Care Flexible Spending Accounts Short-Term & Long-Term Disability Student Loan PayDown Tuition Reimbursement, Personal Development & Learning Opportunities Skills Development & Certifications Employee Referral Program Corporate Sponsored Events & Community Outreach Emergency Back-Up Childcare Program Mobility Stipend About Guidehouse Guidehouse is an Equal Opportunity Employer-Protected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation. Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco. If you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at ************** or via email at RecruitingAccommodation@guidehouse.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation. All communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @guidehouse.com or ************************. Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process. If any person or organization demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouse's Ethics Hotline. If you want to check the validity of correspondence you have received, please contact *************************. Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicant's dealings with unauthorized third parties. Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.

JSG is seeking a Software Engineering Manager in Woodland Hills, California. We are seeking a Software Engineering Manager to lead our full-stack product engineering teams, delivering high-quality, scalable applications that power our business and customer experiences. This role requires a unique leader who can scale and inspire engineering teams, implement performance frameworks, and drive cross-functional alignment-while still being willing to roll up their sleeves and contribute hands-on in architecture, code reviews, and troubleshooting when needed. The ideal candidate has a strong foundation in modern application development (.NET, Java, Node.js, Python, React), understands enterprise-scale systems, and thrives in environments where innovation, quality, and velocity are equally important. Key Responsibilities Leadership & Team Growth Lead and scale full-stack engineering teams across frontend, backend, and data services. Mentor engineers at all levels-supporting technical growth, career development, and performance improvement. Establish clear performance management frameworks (KPIs, OKRs, delivery velocity, quality metrics). Promote a hands-on leadership style-leading by example in code quality, architectural decisions, and problem-solving. Product Engineering Delivery Drive end-to-end development of customer-facing applications using React, .NET, Java, Node.js, and Python. Partner with Product Management, UX, and Business Stakeholders to deliver features that enhance user experience and business value. Roll up sleeves when needed: perform code reviews, architecture design, debugging, and hands-on prototyping. Implement engineering best practices including test-driven development (TDD), continuous integration, and CI/CD pipelines. Technical Direction & Architecture Provide technical oversight and guidance for modern, scalable application architectures-including microservices, APIs, event-driven systems, and cloud-native deployments. Guide decisions on frontend frameworks, backend services, and data integration strategies to ensure cohesive, scalable systems. Champion reduction of technical debt and migration to cloud-first, containerized environments (Docker, Kubernetes). Leverage infrastructure-as-code (Terraform, GitOps) for predictable and scalable delivery. Cross-Functional Leadership Collaborate closely with QA, Security, DevOps, and Data Engineering to ensure quality, compliance, and reliability. Translate executive-level business goals into actionable engineering roadmaps. Ensure alignment between product roadmaps and technical execution through clear decision cadences and prioritization. Build relationships with external vendors, integrators, and cloud providers to support growth. Operational Excellence Oversee incident response and production troubleshooting, driving rapid root cause analysis and long-term stability improvements. Establish system performance dashboards and SLAs/SLOs to track uptime, scalability, and user experience. Implement monitoring, observability, and logging strategies to support proactive issue detection. Drive a DevOps-first culture for faster, safer, and more reliable deployments. Qualifications 10+ years of software engineering experience, with at least 5 years in engineering management leading full-stack teams. Strong hands-on experience in modern technologies: Frontend: React (preferred), Angular, or Vue. Backend: .NET, Java, Node.js, Python. Databases: SQL Server, PostgreSQL, NoSQL, and cloud-native databases (Azure SQL, AWS RDS, Cosmos DB). Proven success in scaling engineering teams and implementing structured performance management. Experience with cloud-native architectures (Azure, AWS, or GCP), containerization (Docker, Kubernetes), and CI/CD automation. Track record of cross-functional leadership with Product, Design, QA, and Business stakeholders. Strong architectural judgment and ability to balance hands-on coding with high-level oversight. Excellent communication skills, capable of engaging both executives and engineers. Pay Range: $75-$85 per hour JSG offers medical, dental, vision, life insurance options, short-term disability, 401(k), weekly pay, and more. Johnson Service Group (JSG) is an Equal Opportunity Employer. JSG provides equal employment opportunities to all applicants and employees without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, disability, marital status, protected veteran status, or any other characteristic protected by law.

Founding Full-Stack Engineer (AI-Driven Systems) The Job We're looking for a Full-Stack Engineer to join the founding team and architect the core of a next-generation Advertising Trade Desk. You will design and deploy a unified platform that enables automated, cross-platform media buying and creative optimization. This isn't just about maintaining code; you'll integrate AI/ML systems to make attention programmable, building the "operating system for digital influence" from the ground up. You will work directly with the founders to translate strategy into scalable code, merging backend infrastructure with user-facing interfaces. The Company My client is a stealth-mode startup backed by world-class investors and builders, currently re-imagining how startups and brands connect with audiences in the algorithmic age. They are constructing a new infrastructure for social advertising where distribution and creative execution merge into one intelligent network. They are now assembling a small, exceptional team of engineers to translate bold ideas into scalable systems at the intersection of AI, automation, and culture. About You You are a builder who thrives in the high-velocity environment of an early-stage startup, capable of balancing speed with technical excellence. You are obsessed with building elegant systems that scale and possess a deep fluency in AI. While you are a generalist at heart, you have likely tackled complex problems involving high-volume data or algorithmic decision-making before. Key Requirements: 5+ years of full-stack engineering experience (Python, TypeScript, React, Node, or Go). A background in building 0-1 products; you are comfortable owning the technical roadmap as a founding engineer. Experience with AdTech, social media platforms, trading systems, or recommendation algorithms is highly valued for this role. Deep familiarity with AI/ML workflows, specifically LLMs and generative applications. Demonstrated experience deploying and scaling production systems on AWS, GCP, or similar cloud environments. Why Would You Join? This is a unique opportunity to shape both the culture and technical DNA of a company redefining the future of social advertising. As a founding engineer, you won't just be a cog in the machine; you will own major pieces of the product, experimenting rapidly with reinforcement-learning agents and audience prediction models. You will work on the cutting edge of automation, creating tools that make attention tradeable. Salary, Location & Process Salary: Guide of $175,000 - $250,000 + Early-Stage Equity Location: Los Angeles, CA Process: Screening → Technical Deep Dive → Founder Interview → Offer

Software Development Engineer in Test (SDET) Active US Security Clearance required Are you the kind of engineer who loves breaking things so the system becomes stronger? If you enjoy pushing distributed systems to their limits and building automation that mirrors real world behaviors, this role will be right up your street. A fast growing space technology company is searching for an SDET to help test, validate, and stress their mission critical software. You will work on technology that powers satellite operations, command and control services, and large scale real time behaviours. You do not need to be a space expert. If you love Python, automation, and solving complex problems, you will thrive here. What you will be doing • Building and automating tests that mirror real customer use cases • Simulating hundreds to thousands of satellites running operations • Acting as a chaos tester to uncover weaknesses and improve system resilience • Troubleshooting and fixing bugs across deployed backend systems • Testing APIs, databases, event driven architectures, and containerized environments • Supporting CI and automation within modern DevOps pipelines • Working closely with frontend, backend, and product teams to ensure quality at scale What you will need • Proficiency in Python • Experience with Playwright, Cypress, or similar end to end testing frameworks • Strong understanding of containerized and serverless architectures • Skilled in API testing and distributed databases • Experience building CI or automation pipelines, ideally with GitHub Actions • A track record of solving technical problems with minimal oversight • Active US Security Clearance (Secret required, TS or TS SCI preferred) • Must meet ITAR requirements (US citizen, US national, green card holder) What you will get • Hybrid work, two days per week on site with flexibility • Comprehensive health insurance with full coverage for employees • Unlimited PTO with a requirement to take at least 15 days • Most US federal holidays observed • Quarterly wellness benefits • 4 percent 401(k) matching • Quarterly offsites in great destinations • A team that values ownership, curiosity, and continuous improvement If you are excited by the idea of testing systems at scale and helping shape the future of satellite operations, I would love to speak with you. Feel free to reach out to Ciara Holmes at EVONA for more information or to apply directly.

Duration: 12+ Months Contract Note: Candidates will be required to provide samples of their work. Skills Required The Programmer will possess knowledge and experience in applications software development principles and methods sufficient to participate in the design, development, testing and implementation of new or modified applications software; operating systems installation and configuration procedures; organization's operational environment; software design principles, methods and approaches; principles, methods and procedures for designing, developing, optimizing and integrating new and/or reusable systems components; pertinent government regulations; infrastructure requirements, such as bandwidth and server sizing; database management principles and methodologies, including data structures, data modeling, data warehousing and transaction processing; functionality and operability of the current operating environment; systems engineering concepts and factors such as structured design, supportability, survivability, reliability, scalability and maintainability; optimization concepts and methods; establish and maintain cooperative working relationships with those contacted in the course of the work; and speak and write effectively and prepare effective reports. Skills Preferred Proficient in Power Apps, Power Pages, and Portal's development for Dynamics 365 Customer Service Proficient in HTML5, CSS3, and JavaScript Proficient in Liquid Template Language Proficient in Mockup development using JustInMind prototyping software Proficient in Website Design Proficient in D365 Model-driven app development Proficient in Power Automate for Workflow Automation Experience Required This classification must have a minimum of five (5) years of experience in electronic data processing systems study, design, and programming. At least three (3) years of that experience must have been in a lead capacity. Experience Preferred 4 years of experience with specialized custom development focused on power pages development within the Dynamics 365 Customer Service module. 4 years of hands-on experience in building and maintaining responsive web applications with modern front-end technologies (HTML5, CSS3, JavaScript). 4 years of proficiency in using Liquid for customizing web pages and integrating with dynamic content. 4 years of experience in developing high-quality, interactive mockups and prototypes using JustInMind to visualize and communicate UI/UX designs effectively. 4 years of experience in creating and integrating design assets for web applications, ensuring aesthetic appeal and consistency. 4 years of experience in building custom applications using model-driven applications, enhancing business functionality within the Dynamics 365 ecosystem. 4 years of experience in automating business processes and creating seamless workflows to enhance user interaction and service efficiency in Dynamics 365 Customer Service. Education Required This classification requires the possession of a bachelor's degree in an IT-related or Engineering field. Additional qualifying experience may be substituted for the required education on a year-for-year basis. About US Tech Solutions: US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about US Tech Solutions, please visit ************************ US Tech Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Recruiter Details: Name: Raviteja Yarram Email: *********************************

Title: Sr/Lead Golang/Python Developer Duration: 6+ Months to support Telephony application requirements. Must Haves: 4-yr Technical Degree (CS or related) AND 8 yrs of IT/Engineering AND 4+ yrs of backend programming & API (Go & NoSQL/Mongo) AND 3+ yrs of Python/Bash scripting AND 2+ yrs of building or working with scalable apps (Kubernetes / Docker) AND 2+ yrs of designing, Installing, Configuring, Maintaining, and troubleshooting VOIP (SIP) servers, infrastructure, and applications. 2+ yrs of mentoring Jr. staff (code review, work dissemination, etc)

Optomi in partnership with one of our top clients is seeking a highly skilled Software Engineer with strong experience in building application and shared services, REST APIs, and cloud-native solutions. In this role, you will contribute to the development of the Studio's media platforms and B2B applications that support content fulfillment across the Studio's global supply chain. The ideal candidate will bring strong AWS expertise, proficiency in modern programming languages, and the ability to work cross-functionally within a collaborative engineering environment. What the Right Candidate Will Enjoy! Contributing to high-visibility media platforms and content supply chain applications Building scalable, reusable B2B REST APIs used across multiple business units Hands-on development with TypeScript, Java, Kotlin, or JavaScript Working extensively with AWS serverless tools-including Lambda and API Gateway Solving complex engineering challenges involving identity and access management Participating in a structured, multi-stage interview process that values both technical and collaborative skills Collaborating with engineers, product owners, security teams, and infrastructure partners Delivering features in an Agile environment with opportunities for continuous learning Expanding skillsets across cloud services, API design, and distributed systems Experience of the Right Candidate: 3+ years of industry experience in software engineering STEM Degree Strong focus on application development and shared services Extensive experience with AWS tools and technologies, especially serverless computing and API Gateway Strong proficiency in TypeScript, Java, Kotlin, or JavaScript (TypeScript/Java preferred) Solid understanding of REST API design principles and software engineering best practices Strong communication and problem-solving skills Ability to collaborate effectively within cross-functional teams Experience with databases and identity & access management concepts a plus Comfortable participating in coding assessments and system design interviews Responsibilities of the Right Candidate: Collaborate on the design, development, and deployment of scalable, high-quality software solutions Build, enhance, and maintain API-driven shared services for Studio media platforms Leverage AWS tools and serverless technologies to architect reliable, cloud-native applications Partner closely with product owners, security teams, and other engineering groups to deliver on requirements Participate in Agile ceremonies-estimating work, prioritizing tasks, and delivering iteratively Apply and uphold best practices in coding standards, architecture, and system reliability Contribute to identity and access management services and reusable B2B REST APIs Conduct testing and ensure high-quality deployments across the platform Actively stay current with emerging technologies, industry trends, and engineering best practices Support continuous improvement efforts for development processes, tooling, and automation

Sr. Software Engineer Pay Range: $75/hour to $85/hour Our team is seeking a Sr Software Engineer who will be an important team member for our advertising machine learning platform, which focus on prediction and optimization engines for Disney's addressable ad platforms. The right person for this role should be experienced in machine learning technologies as well as solid in backend services. If you are someone who is proactive, inquisitive, and innovative in these domains, this is a phenomenal role for you! Responsibilities Build next-gen experiment platform for advertising decisioning and A/B testing to fit evolving business needs Build next-gen simulation platform to apply state-of-the-art solutions for complicated ad challenges and to further enhance business performance Develop scalable and efficient approaches for large scale data analysis Collaborate with researchers to productize cutting edge innovations Design scalable distributed systems with performance, scalability, reusability and flexibility Advocate the best engineering practices, including the use of design patterns, CI/CD, code review and automated test As a key member of the team, contribute to all aspects of the software lifecycle: design, experimentation, implementation and testing. Collaborate with program managers, product managers, SDET, and researchers in an open and innovative environment Basic Qualifications At least 4 years of professional programming and design experience in Java, Python, Scala, etc. Experience of building industry level high available and scalable micro-service Knowledge of system, application design and architecture Knowledge of big data processing and bigdata technologies Passionate about understanding the ad business and seeking innovation opportunities to enhance business effectiveness. Passionate about technology, and open to interdisciplinary collaborations Preferred Qualifications • Domain knowledge about advertising • Knowledge for AI/ML technologies and typical technical stacks • Experience with big data solutions like Airflow, Databricks, etc. Required Education Bachelor's Degree + 5 years of relevant experience

Role: Python Developer Skills: Python , Pyspark , Data Bricks Key Responsibilities: Design, develop, and maintain backend services and high-performance data pipelines using Python and PySpark. Architect and implement scalable APIs and microservices to support business-critical applications and integrations. Design and optimize PostgreSQL data models and queries for performance and reliability. Collaborate with cross-functional teams including data engineers, architects, and DevOps to ensure system robustness and scalability. Lead technical design discussions, mentor junior engineers, and enforce best practices in backend development. Participate in performance tuning, debugging, and production support. Integrate with external systems such as OpenText (experience helpful but not required). Required Skills and Experience 7+ years of professional software development experience, with a focus on backend systems. Expert-level proficiency in Python and PySpark for backend and data processing workloads. Experience with Databricks Strong understanding of backend architecture, distributed systems, and API design. Experience with PostgreSQL or other relational databases. Familiarity with cloud-based environments (AWS, Azure, or GCP) and CI/CD pipelines. Strong problem-solving skills and ability to work independently on complex projects.

Lead the architectural design and development of ASP.NET Core applications ensuring scalability, reliability, and performance. Collaborate with stakeholders to gather and analyze requirements and translate them into technical solutions. Manage communications with stakeholders, keeping them informed about project progress, milestones, and challenges. Lead a team of developers, providing them guidance, mentorship, and support to ensure project success. Architect, Design, develop, and maintain scalable and high-performance web applications and web API using ASP.NET Core framework. Integrate front-end components developed in Angular with back-end APIs. Ability to write, maintain, and version Terraform scripts for cloud provisioning over AWS Develop and maintain high-quality, clean, well-structured, and maintainable code following best practices and coding standards. Conduct code reviews, provide feedback, and ensure adherence to architectural guidance to the team. Assist in troubleshooting and resolving technical issues, ensuring timely delivery of solutions. Conduct thorough testing, including unit testing and integration testing, to ensure the reliability and stability of applications. Document code, processes, and solutions for future reference and knowledge sharing. Stay up to date with the latest industry trends, technologies, and best practices, and apply them to improve development processes and product quality. Providing technical guidance and support to team members Experience in coordinating tasks between developers, QA, DevOps, and stakeholders Mandatory Skills: 8+ years of professional development experience in ASP.NET Core, C#, Angular and TypeScript. Proven experience in developing web applications and web APIs using ASP.NET Core framework, ASP.NET MVC/Web API. Strong development experience in C#, Angular,, RxJS, and Angular CLI and TypeScript. Strong communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams. Proven experience in stakeholder management and communication. Excellent problem-solving skills and the ability to troubleshoot complex technical issues. Experience in developing web applications using front-end technologies such as HTML, CSS, and JavaScript. Experience working on MS SQL database and Entity Framework Core. Experience working on AWS (oe equivalent cloud). Experience working with version control system e.g., Git. Strong understanding of RESTful API design principles and best practices. Solid understanding of software design principles, patterns, and best practices. Experience with Agile development methodologies. Write effective technical and function design documents. Best Regards, Prashant Kumar Email - ***************************

Senior Software Engineer - Ad Platform Machine Learning We're looking for a Senior Software Engineer to join our Ad Platform Decisioning & Machine Learning Platform team. Our mission is to power the Company's advertising ecosystem with advanced machine learning, AI-driven decisioning, and high-performance backend systems. We build end-to-end solutions that span machine learning, large-scale data processing, experimentation platforms, and microservices-all to improve ad relevance, performance, and efficiency. If you're passionate about ML technologies, backend engineering, and solving complex problems in a fast-moving environment, this is an exciting opportunity to make a direct impact on next-generation ad decisioning systems. What You'll Do Build next-generation experimentation platforms for ad decisioning and large-scale A/B testing Develop simulation platforms that apply state-of-the-art ML and optimization techniques to improve ad performance Design and implement scalable approaches for large-scale data analysis Work closely with researchers to productize cutting-edge ML innovations Architect distributed systems with a focus on performance, scalability, and flexibility Champion engineering best practices including CI/CD, design patterns, automated testing, and strong code quality Contribute to all phases of the software lifecycle-design, experimentation, implementation, and testing Partner with product managers, program managers, SDETs, and researchers in a collaborative and innovative environment Basic Qualifications 4+ years of professional programming and software design experience (Java, Python, Scala, etc.) Experience building highly available, scalable microservices Strong understanding of system architecture and application design Knowledge of big data technologies and large-scale data processing Passion for understanding the ad business and driving innovation Enthusiastic about technology and comfortable working across disciplines Preferred Qualifications Domain knowledge in digital advertising Familiarity with AI/ML technologies and common ML tech stacks Experience with big data and workflow tools such as Airflow or Databricks Education Bachelor's degree plus 5+ years of relevant industry experience Role Scope You'll support ongoing initiatives across the ad platform, including building new experimentation and simulation systems used for online A/B testing. Media industry experience is not required. Technical Environment Java & Spring Boot for backend microservices AWS as the primary cloud environment Python & Scala for data pipelines running on Spark and Airflow Candidates should be strong in either backend microservices or data pipeline development and open to learning the other API development experience is required Interview Process Round 1: Technical & coding evaluation (1 hour) Round 2: Technical + behavioral interview (1 hour) Candidates are assessed on technical strength and eagerness to learn.

We're looking for highly capable Senior Software Engineers to join a fast-paced, start-up-like environment within an exciting well-known brand. You'll be instrumental in building modern web applications using React and Node.js, with a strong focus on delivering scalable, high-performance APIs and robust data management via relational databases. This role is perfect for someone who thrives in ownership-driven environments, collaborates well with cross-functional teams, and can deliver high-quality code under tight timelines. Key Responsibilities: Design, build, and maintain modern single-page web applications using React (JavaScript/TypeScript) Develop backend APIs and services using Node.js with TypeScript, JavaScript, and Java Collaborate with team members, product managers, and designers to deliver new features and improvements Integrate with and manage relational databases to ensure data accuracy, performance, and scalability Write clean, maintainable code and contribute to peer reviews and documentation Participate in agile processes including sprint planning, standups, and retrospectives Troubleshoot, debug, and optimize application performance Communicate effectively across technical and non-technical teams Technical Skills: Required Proficient in TypeScript and JavaScript Strong hands-on experience building single-page applications, ideally React Strong understanding of relational databases such as PostgreSQL or MySQL Familiarity with Git and collaborative version control workflows Experience with Agile development tools (e.g., Jira, Confluence) Nice to Have Familiarity with cloud services, CI/CD, or containerization Working knowledge of Java for backend development Experience building and maintaining Node.js backend APIs Soft Skills Required: Self-motivated and able to work independently as well as collaboratively Strong problem-solving and debugging skills Excellent verbal and written communication Willingness to learn quickly and adapt to new technologies Detail-oriented with a passion for clean, readable, and efficient code Comfortable working in fast-paced, evolving environments Resourceful Education Required: B.S. Computer Science

JOB DETAILS: Title: Senior Full Stack Developer (React, TypeScript and Node.JS) Type: 06 - 12 plus months contract (Long term - Extendable) Considering only W2 hourly pay rate. NOT open for C2C or 1099 Job Description: Responsibilities: Develop and maintain web applications using modern web technologies. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and efficient code. Ensure the performance, quality, and responsiveness of applications. Identify and correct bottlenecks and fix bugs. Help maintain code quality, organization, and automation. Requirements: Minimum of four (7) years experience as a Full Stack Web Developer or similar role. Proficiency with front-end technologies such as HTML, CSS, JavaScript, Typescript, and frameworks like React, Angular, or Vue.js. Strong knowledge of back-end technologies such as Node.js, Express, Django, Ruby on Rails, or similar. Experience with database systems like MongoDB, MySQL, PostgreSQL, or similar. Experience working on large single page web applications with complex state management. Familiarity with UI frameworks such as Bootstrap, Semantic-React-UI, Material, Tailwind, or similar. Experience writing unit and integration tests with tools such as Jest, Chai, Cypress, or similar. Experience performing code reviews to ensure security, code quality, maintainability, and knowledge sharing among team members. Familiarity with version control systems such as Git. Understanding of RESTful APIs and web services. Experience with cloud services like AWS, Azure, or Google Cloud is a plus. Strong problem-solving skills and attention to detail.

We are seeking a talented C++ engineer with full stack experience who is passionate about building impactful software solutions. What You'll Do: Build and maintain core C++ components for the client's systems. Design and implement features across multiple programming languages and platforms. Collaborate with cross-functional teams to optimize systems and deliver scalable solutions. Contribute to code quality, testing, and system reliability. What We're Looking For: 5+ years of C++ development experience, with 3+ years in full stack development. Strong Linux skills, object-oriented design expertise, and solid understanding of the software lifecycle. Self-motivated, excellent communicator, and a quick learner. Benefits: Competitive compensation and benefits.

Seeking a Senior Active Directory Engineer to lead the assessment, migration, and optimization of our Active Directory (AD) and Identity Management infrastructure. This role involves domain controller consolidation, PKI certificate migration, and AD security hardening, ensuring a scalable, secure, and high-performing directory services environment. Key Responsibilities: Lead assessment, migration, and decommissioning of AD domain controllers. Design and implement LDAP-based identity management solutions across AD, Azure AD, and Microsoft Identity Manager. Migrate PKI certificates to Microsoft's PKI service while ensuring compliance with security policies. Optimize AD replication, site topology, and Group Policy (GPO) management. Identify and remediate stale objects, orphaned accounts, and unused policies. Troubleshoot and resolve AD, DNS, and PKI-related issues while collaborating with security teams. Document configurations, policies, and procedures for future reference. Must-Have Qualifications: 5+ years of experience designing, implementing, and managing enterprise Active Directory environments. Expertise in Active Directory, Azure AD, Microsoft Identity Manager, ADFS, and AADC. Strong understanding of LDAP integrations, domain controller infrastructure, and security best practices. Experience with PKI certificate management, migration, and compliance. Ability to troubleshoot AD, DNS, and authentication-related issues. Experience leading large IT infrastructure projects, including vendor coordination. Interested candidates may submit their resumes online or call at ************ for further information regarding the position. Beacon Hill is an equal opportunity employer and individuals with disabilities and/or protected veterans are encouraged to apply. California residents: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. If you would like to complete our voluntary self-identification form, please click here or copy and paste the following link into an open window in your browser: ***************************************** Completion of this form is voluntary and will not affect your opportunity for employment, or the terms or conditions of your employment. This form will be used for reporting purposes only and will be kept separate from all other records. Company Profile: Beacon Hill Technologies, a premier National Information Technology Staffing Group, provides world class technology talent across all industries utilizing a complete suite of staffing services. Beacon Hill Technologies' dedicated team of recruiting and staffing experts consistently delivers quality IT professionals to solve our customers' technical and business needs. Beacon Hill Technologies covers a broad spectrum of IT positions, including Project Management and Business Analysis, Programming/Development, Database, Infrastructure, Quality Assurance, Production/Support and ERP roles. Learn more about Beacon Hill and our specialty divisions, Beacon Hill Associates, Beacon Hill Financial, Beacon Hill HR, Beacon Hill Legal, Beacon Hill Life Sciences and Beacon Hill Technologies by visiting ************* Benefits Information: Beacon Hill offers a robust benefit package including, but not limited to, medical, dental, vision, and federal and state leave programs as required by applicable agency regulations to those that meet eligibility. Upon successfully being hired, details will be provided related to our benefit offerings. We look forward to working with you. Beacon Hill. Employing the Future™

We seek a Senior Network Engineer to lead the support, operation, and maintenance of IT Network infrastructure. This strategic role focuses on optimizing and securing servers, storage, systems, and network environments while driving continuous improvement and innovation in the infrastructure. The ideal candidate will bring a proactive, solutions-oriented approach to enhance performance, reliability, and scalability. Responsibilities The successful candidate will be responsible for optimizing the operation of the network, servers, storage, and systems. He/she will focus on continuous improvements in security, scalability and reliability. He/she will work extended hours as required and may participate in 24/7 on-call support. * Collaborate to design and implement IT network infrastructure in alignment with established policies and procedures, including but not limited to servers, network equipment, and cloud solutions, ensuring seamless integration and adherence to organizational standards. * Oversee and support Azure and AWS environments, ensuring optimal performance and security. Administer all interconnects between various sites and data centers, facilitating seamless communication and data flow across the infrastructure. * Proactively monitor and audit IT environments to ensure performance and security standards are met. Coordinate regular patching cycles, troubleshoot issues, and implement necessary adjustments to maintain optimal functionality. * Manage overall network security, including routing, firewall policies, and access controls, ensuring the protection of infrastructure. Lead and coordinate responses to network and security incidents, ensuring timely resolution and minimizing potential impacts. * Provide mentorship and guidance to members of the IT Infrastructure team, fostering their professional development and ensuring they have the support needed to excel in their roles. * Manage and maintain the existing network infrastructure, ensuring its reliability and performance. Install, configure, test, and document network components in alignment with established design and specifications, ensuring consistent and accurate implementation. * Adhering to established IT infrastructure policies, procedures, and lifecycle management, ensure the support and maintenance of IT infrastructure, including servers (both virtual and physical), network equipment, systems, and IT service providers. Qualifications and Requirements * A minimum of 6 years of hands-on experience as a Network Engineer, or 12 years of progressive experience leading up to the role. * Extensive knowledge and experience with enterprise-level network security solutions, such as Cisco, Fortinet, Palo Alto, and similar technologies. * Proven experience in the design, implementation, and maintenance of enterprise-wide wireless network solutions, ensuring seamless connectivity and performance across all locations. * Hands-on experience with IT infrastructure monitoring and logging solutions, ensuring comprehensive tracking, analysis, and reporting of system performance, security events, and operational health. * Exceptional interpersonal skills with the ability to build positive relationships across teams. Strong communication abilities, both verbal and written, to effectively convey technical information to diverse audiences. * Strong ability to identify key issues and communicate effectively, both verbally and in writing, across the IT department, business stakeholders, and non-technical audiences. * Bachelor's degree in Computer Science (CS), Management Information Systems (MIS), or Computer Information Systems (CIS); or equivalent technical experience may be considered in lieu of a degree. * Experience with cloud solutions such as AWS or Azure, including deployment, management, and optimization of cloud-based infrastructure and services. * Relevant certifications (e.g., CCNP, CCIE, ACCA, ACMP, etc). All qualified applicants will receive consideration for employment without regard to race, color, national origin, age, ancestry, religion, sex, sexual orientation, gender identity, gender expression, marital status, disability, medical condition, genetic information, pregnancy, or military or veteran status. We consider all qualified applicants, including those with criminal histories, in a manner consistent with state and local laws, including the California Fair Chance Act, City of Los Angeles' Fair Chance Initiative for Hiring Ordinance, and Los Angeles County Fair Chance Ordinance. For unincorporated Los Angeles county, to the extent our customers require a background check for certain positions, the Company faces a significant risk to its business operations and business reputation unless a review of criminal history is conducted for those specific job positions.

*** This role requires ONSITE interview in the Southern California office *** We're looking for a Senior Backend/Data Platform Engineer with extensive handson experience in Python, PySpark, and Databricks. You will be part of a talented team that builds next generation of high-performance data systems. What You'll Do Engineer, optimize, and maintain backend services and data platform using Python, PySpark, and Databricks. Build scalable APIs and microservices that power mission-critical applications across the enterprise. Work on PostgreSQL data models to ensure rock-solid reliability and performance. Work closely with cross-functional teams in delivering resilient, scalable platforms. Dive into performance tuning, debugging, and production troubleshooting when systems need your expertise. Integrate with external systems like OpenText (a plus, but not a must). What You Bring 8+ years of professional software engineering experience focused on backend systems. Proven development skills in Python, PySpark, and Databricks especially for heavy data processing and platform work. A deep understanding of backend architecture, distributed systems, and modern API design. Hands-on experience with PostgreSQL or similar relational databases. Experience working with cloud ecosystems (AWS, Azure, GCP) and CI/CD tooling. An independent, analytical mindset with a passion for tackling complex engineering challenges. If this is you, please send your resume with direct contact information.

We are seeking a strong Cloud Engineer to join our team. This role requires a deep understanding of how all technology components fit together to meet the needs of the firm and the department as we mature and increase our sophistication. The ideal candidate will be process-oriented, with a focus on design documentation before delivering solutions, and will rely on data to recommend decisions and measure their impact. Key Responsibilities: Cloud Architecture Design & Implementation: Lead the design and deployment of scalable, secure, and resilient hybrid cloud solutions in on-premise, Azure, and M365 environments. Develop comprehensive cloud strategies, ensuring alignment with business objectives and compliance requirements. Architect complex file systems and data management solutions to optimize access, security, and performance based on business needs. Data Governance & Compliance: Implement and manage data governance technologies in collaboration with the information security team (e.g., Varonis, Microsoft Purview, DLP) to protect sensitive information and ensure compliance with firm and regulatory requirements. Define and enforce data protection policies, access controls, and audit mechanisms across all firm systems. Network & Application Architecture: Design network infrastructure and application architectures to enhance user experience, performance, and availability. Collaborate with security teams to ensure cloud solutions are secure, compliant, and protected against evolving threats. Optimization & Monitoring: Utilize strong skills in optimization, monitoring, and reporting to elevate the team's management of the environment using data-based decision-making. Continuously assess cloud infrastructure for opportunities to optimize performance, cost, and reliability. Implement monitoring, alerting, and reporting tools to proactively manage cloud resources and detect potential issues. Leadership, Collaboration & Stakeholder Engagement: Work closely with cross-functional teams, including IT, security, legal, and business units, to align cloud initiatives with organizational goals. Provide technical leadership and mentoring to IT staff on cloud architecture best practices. Qualifications: Microsoft Azure Virtual Desktop (AVD) and Nerdio experience Microsoft Intune Management experience (Autopilot, Autopatch, Intune Policies) Azure/Entra Identity Privileged Identity Management (PIM) Conditional Access Policy Microsoft Authenticator Azure virtual networks, peering, and routing Azure Site Recovery/Zerto (optional)