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Front end developer jobs in Apple Valley, CA

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  • Back End Developer

    Stellar Consulting Solutions, LLC

    Front end developer job in Pleasanton, CA

    Nice to have: Retail experience, especially on Stores or Customer Facing. Job Description: Java & ReactJS engineers that are seasoned technical leaders who are familiar with Java 21, SpringBoot, NextJS, Docker, Azure Kubernetes, Github Actions, and PostgreSQL databases. Proficiency in Java, Object-Oriented-Programing, Microservices, RESTful APIs, event-driven architecture.(Bonus) Proficiency in front-end technologies (e.g., HTML, CSS, JavaScript) Experience with SpringBoot 3.X, RabbitMQ, Apache Kafka. Comprehensive knowledge of various software languages and platforms such as Java Spring Boot, PostgreSQL, and public cloud (Azure / OCI) Experience with Docker, Kubernetes (AKS), GitHub, GitHub Actions Experience with alerting mechanisms using New Relic & Google Cloud Logging Expert in Software Delivery Lifecycle using Agile methodologies, industry best practices, and security compliance - such as PCI/PII/SOX.
    $99k-140k yearly est. 3d ago
  • Back End Developer

    Netpolarity, Inc. (Saicon Consultants, Inc.

    Front end developer job in Santa Clara, CA

    Onsite - 3 Days a week Responsibilities: • Design, build, test, monitor, manage and maintain tool chains for critical functions. • Automate technologies to improve the velocity and quality of engineering efforts. Requirements: • BS/MS Computer Science/Engineering Degree • Deep knowledge of one or more languages including shell, Perl, Python, Java and/or Ruby • Background in object-oriented programming • Understanding of data structures, data modeling and software architecture • Deep knowledge of math, probability, statistics, and algorithms is a plus • Excellent organizational, time management, and communication skills • Ability to think critically and to formulate solutions to problems in a clear, concise, and timely manner. • Expertise in Database administration and SQL • Ability to visualize a proposed system and be able to build it • Experience with ASIC standard verification tools, languages, and flows is a plus.
    $98k-139k yearly est. 5d ago
  • Back End Developer

    Premier Group 4.5company rating

    Front end developer job in West Hollywood, CA

    Senior Backend Developer - Python $120,000 - $170,000 West Hollywood, CA Hybrid We're looking for a seasoned backend engineer to help design and build the core systems behind our workspace platform. You'll take ownership of designing efficient services and APIs, working closely with product and engineering peers to deliver reliable, scalable systems. This role is ideal for someone who enjoys writing clean, performant code and shaping the technical foundation of a fast-moving product. What You'll Be Doing Partner with product and technical teams to define and deliver backend capabilities. Design and implement service components and APIs that handle complex business logic. Work primarily in Python, using frameworks such as Flask to develop and extend our service layer. Build integrations and data flows on top of our cloud infrastructure (AWS). Participate in architectural planning, technical reviews, and process improvements across the team. About You 6+ years of professional software engineering experience, including substantial time spent on backend systems. Expert-level fluency in Python, with hands-on experience using Flask to build production-grade APIs and services. Solid understanding of AWS fundamentals and modern cloud-based design patterns. Comfortable designing for performance, scalability, and maintainability. Pragmatic problem-solver with strong technical judgment and attention to detail. Experience in enterprise SaaS or insurance platforms is a plus. Nice to Have: Insurance industry experience.
    $120k-170k yearly 3d ago
  • Ember.js FE Web Developer

    Eliassen Group 4.7company rating

    Front end developer job in Cupertino, CA

    Client's Global Security Tools team builds web and iOS applications to protect client's people and information. The apps we develop and support are used daily by thousands of employees around the world to help them deliver amazing products and experiences to client's customers. We are constantly taking on new projects to address critical business and security challenges, and we need a creative, experienced developer to help. In a typical day on the team, you'll spend time on writing code, and an equal amount of time reviewing others' contributions or discussing different approaches to solving a technical challenge. You'll regularly suggest opportunities to improve how we work as a team and deliver high-quality apps, whether by changing how we communicate or improving our build pipeline. We strongly value problem-solving and continuous improvement. When we find a great technical or process solution, we adopt and adapt it across our projects. Being disciplined about our day-to-day work gives us the freedom to respond flexibly and creatively to new challenges. Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $65 - $75 / hr. w2 Responsibilities: You will be expected to work collaboratively with the team while taking responsibility for your own contributions. You should be comfortable taking ownership over a specific goal or problem (even if it's a small one) and prepared to talk about your experiences in doing that. We build full stack applications with PHP (Symfony) and Swift on the back-end, Ember.js and SwiftUI on the front-end. Requirements: Front-end development using Vue.js, Ember.js and/or React (must have Ember.js) Back-end API development with PHP and Symfony or a similar framework Continuous integration and deployment We believe that the best candidates can learn our specific problems and tools quickly, but they must bring a strong motivation for learning, self- and team improvement, and delivering their best in a complex, time-sensitive environment. Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact ********************. Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range. W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality. JOB ID: JN -082024-84387
    $65-75 hourly 5d ago
  • Ruby on Rails Developer

    Cactus 4.0company rating

    Front end developer job in San Mateo, CA

    Come Work At Cactus! We are the 24/7 AI copilot built specifically for home services companies (plumbing, HVAC, electrical). It answers every call, qualifies leads, follows up, and books jobs - ensuring no opportunity is ever lost, day or night. We are a team of builders who are not afraid to create products in the most unconventional way. The co-founders, Ajith and Avinash, have known each other for over 18 years and are on a life mission to help SMBs become wildly successful. We are just getting started, and our vision is to build the AI Operating System for home services. If you vibe with this and want to be a part of the team, read on! About Cactus & the team We're a well-funded (read our latest funding announcement), YC-backed seed-stage startup with a mission to build the AI Operating System for SMBs. We're still in the early days, and you will get to shape the product. We have seen great traction and product-market fit with customers who love what we've built. We've built something truly special that's making a real impact in the small business space. We're a no-nonsense team of high-performing contributors and builders, and we wear multiple hats. We are in-person, working out of San Mateo. Here are the core values and principles that define us: Product at Core: Our mission is to go beyond utility, sparking joy and delivering real value with product. We design with the user in mind, ensuring that every interaction is meaningful, intuitive, and leaves a smile! One Team Always: We are the best of the best, holding ourselves to the highest standards. We push together for collective success-when one wins, we all win; when one struggles, we all step up to support. Being Nice: We default to kindness and respect in every interaction. It's about choosing empathy, practicing patience, and creating a culture where being nice isn't just encouraged-it's our natural instinct. Focus and Execute: We focus on action and rapid learning, using each experience to drive growth. By building, testing, and refining quickly, we ensure every step brings us closer to a bigger impact. About the job We're all-in on Ruby on Rails, and our platform is a majestic monolith with a voice orchestration layer. Of course, we use "AI" with various LLMs, STT, and TTS models. We ship fast and continuously without running in circles, delivering work that matters. As a founding team member, you'll be working very closely with Avinash, the co-founder & CTO to build the product. I love working with smart people who simply love building products. You will have the autonomy to own and ship features end-to-end. Your role will involve developing new features, shaping the product, building and scaling our AI platform, internal tools, integrations, and most importantly, ensuring our entire tech-stack is robust About You You take pride in your work and have always done an excellent job everywhere you've gone. We have an ambitious goal, and as such, we've built a team of A-players. If you want to work with others like you, this is the place. You're a self-starter manager-of-one who can take ownership of large features - architect, build, and deploy them to production independently. You must enjoy writing code (yes, we love to vibecode) and creating delightful products. As with all early-stage startups, you're excited to wear multiple hats and eager to learn. Having experience building web applications end-to-end with Ruby on Rails is key. Some experience with implementing AI will be a plus! You must also be comfortable with the staples of full-stack web development: HTTP, HTML, JavaScript, and CSS. We care about what you can do and how you do it, not about your credentials. Whether you have a Computer Science degree or took a different path, what matters to us is your skill set, your mindset, and your ability to deliver. Perks Competitive salary: $120-150k base salary + meaningful equity Work in person with an energetic, highly collaborative team! Small founder-led, no-nonsense team Create a real-world impact Build with autonomy Company offsite to attractive locations Health, dental, life, and vision insurance How to Apply & Process Submit your resume here Complete a Call with Maya, our AI assistant: ************************* Write us why you are interested at *****************. Resumes are great but we'd love to see that you know how to write and can communicate effectively. Don't go overboard, under 500 words is more than enough. Call with CTO founder - assess background and technical alignment Onsite Interview to meet the team, including our CEO Ajith - (you get to know the company and we get to know you) Two-week paid work trial Offer
    $120k-150k yearly 1d ago
  • Senior Ruby on Rails Developer

    Beacon Hill 3.9company rating

    Front end developer job in Burbank, CA

    We are seeking a highly skilled and experienced Senior Ruby on Rails Software Developer to join our team and drive software development activities for a suite of complex technical products. This role requires a proven track record of developing technical solutions, execution, and delivery in collaboration with cross-functional teams. The ideal candidate will possess deep expertise in software technologies, strong architectural design capabilities, and a passion for clean, scalable code. Key Responsibilities Engage in software development projects from design through deployment. Troubleshoot and resolve technical issues across the stack. Collaborate with cross-functional teams including product managers, designers, and QA engineers. Write clean, efficient, and well-documented code. Conduct code reviews and mentor junior developers. Integrate third-party APIs and services as needed. Ensure adherence to best practices in software engineering, including CI/CD, automated testing, and DevOps Basic Qualifications: 10+ years of professional experience in software development with a strong focus on Ruby on Rails technologies. 5+ years developing applications in React, or similar, JS front-end frameworks 10+ years with dev tools such as Jira, Confluence, Git/GitLab/GitHub 3+ years with web performance technologies such as CloudFront, Redis, Batcache, Elasticache, etc. Experience with cloud platforms (AWS preferred) and containerization (Docker/Kubernetes). Excellent problem-solving skills and attention to detail. Strong interpersonal, analytical, problem solving, negotiating, and influencing skills Education: STEM BA Degree + 5 years relevant experience required; No exceptions Preferred Qualifications: Knowledge of DevOps practices and tools. Prior experience in building applications with high security and compliance requirements. Solid understanding of the entire Software Development Lifecycle (SDLC) and project management methodologies such as Scrum, Waterfall, XP, etc. 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 Futureâ„¢
    $89k-117k yearly est. 5d ago
  • Senior Frontend Developer/Mobile Lead (React + Cross-Platform)

    Uprecruit

    Front end developer job in San Jose, CA

    Job Title: Senior Frontend Developer / Mobile Lead Employment Type: Full-Time ** Love greenfield mobile app development? We're hiring our first Mobile & Frontend Lead to architect and launch a brand-new cross-platform mobile app while leveling up our web platform. Huge impact, no bureaucracy. ** About Us We're representing a rapidly scaling SaaS platform that connects media professionals with the experts they need, helping power millions of articles and enabling smarter, faster communication. With strong revenue, a modern backend foundation already in place, and a high-performing engineering team, the company is now investing in a senior frontend specialist to lead its next major product evolution. Position Overview We're looking for a Senior Frontend Developer / Mobile Lead who can architect, build, and elevate the user-facing side of the platform. This person will drive the creation of the company's first mobile app, lead a full modernization of the web application, and set the long-term technical direction for all frontend development. This role is ideal for someone who loves React, cares deeply about UX, and enjoys mentoring engineers while remaining hands-on. Key Responsibilities • Architect and build a new cross-platform mobile app (iOS & Android) using React + Capacitor • Lead the rewrite and modernization of the web application with a component-driven React approach • Set coding standards, review code, and mentor frontend and full-stack engineers • Partner closely with design to deliver polished, accessible, responsive user experiences • Push UX excellence through performance tuning, animations, and clean interface design • Collaborate with backend engineering by consuming APIs, not building them Qualifications • 5+ years of deep experience with React and modern JavaScript/TypeScript • Proven history of shipping at least one iOS app as the primary architect (App Store link required) • Strong experience building cross-platform mobile apps (Capacitor preferred) • Skilled at turning designs into elegant, consumer-quality interfaces • Demonstrated ability to lead, mentor, and raise the bar for frontend engineering • Independent, highly self-directed, and able to take high-level requirements and run • Must be US-based; no sponsorship available Bonus Points For • Experience with PWAs, push notifications, or real-time interfaces • Familiarity with Algolia, Storybook, or modern CSS/UI component patterns • Experience with testing frameworks like Jest + React Testing Library Why Join Us? • First dedicated frontend/mobile leader - shape the entire client-side engineering vision • Zero backend context switching - pure frontend focus • High-impact role building consumer-grade experiences used daily by media professionals • Competitive compensation package ($190K-$220K), fully paid employee health insurance, 401(k), and strong PTO • Remote-first culture with a supportive, talented engineering and design team
    $190k-220k yearly 3d ago
  • ServiceNow UI Builder developer

    IMR Soft LLC

    Front end developer job in Santa Clara, CA

    We are looking for a UI Builder domain expert who will work directly with Client UX decisionmakers, prototype and develop custom workspaces and widgets in UIB/Seismic, effectively communicate UI needs to a large offshore project team and coach them in UI Builder as needed. The project is at Client itself, building out a large new SOM implementation internally, and this person will own the UX for the implementation team. The role may end up working with product development as well over time. We need someone in the Santa Clara, CA area who can go in and whiteboard and collaborate with the designers a couple of days a week. We are seeking an experienced Client Developer with a minimum of 5 years of hands-on expertise on the Client platform. The ideal candidate will be a domain expert in UI Builder and a strong Seismic developer and have strong technical knowledge in Scripting and Service Portal, and be conversant in Flow Designer, Integration Hub, and Rest Integrations, with added advantage if certified application developer and experienced in CSM, NowAssist, and Agentic AI implementations. Key Responsibilities • Design, develop, and customize applications on the Client platform to meet business needs. • Build and maintain Script Includes, Business Rules, Client Scripts, UI Policies, and Integration APIs. • Develop and enhance Service Portal components, Catalog Items, Widgets, and Workflows. • Utilize UI Builder to design and configure modern, scalable user interfaces. • Collaborate with stakeholders to gather requirements and translate them into technical solutions. • Support CSM (Customer Service Management) implementations with configuration, customization, and integration. • Explore and implement NowAssist and AgentAI capabilities to improve automation, intelligence, and customer experience. • Ensure compliance with coding standards, performance optimization, and platform best practices. • Troubleshoot, debug, and resolve issues within Client applications. Required Qualifications • 5+ years of hands-on development experience on the Client platform. • Strong expertise in Script Includes, Service Portal development, and UI Builder. • Proficiency in Client Scripting, JavaScript, HTML, CSS, and AngularJS, React for Client customizations. • Experience in ACL, Service Catalog, Flow Designer, Integration Hub, and Reporting/Dashboards. • Ability to work in Agile / Scrum methodology. • Excellent problem-solving skills with strong communication and collaboration abilities. Preferred Qualifications (Added Advantage) • Certified System Administrator (CSA).
    $96k-131k yearly est. 2d ago
  • Mobile Application Developer

    LHH 4.3company rating

    Front end developer job in San Francisco, CA

    Software Engineer Pay Range: $70-85/hour Onsite Expectation: Negotiable; ideally Tuesday and Thursday About the Role LHH is partnering with a leading client to identify an experienced Software Engineer for a short-term engagement. This role is ideal for a highly skilled engineer with strong native mobile development experience and backend expertise. You will contribute to critical services and integrations that power a fast-paced, innovative environment. Key Responsibilities Develop and maintain native mobile applications for iOS (Swift) and Android (Kotlin). Design and implement robust APIs, collaborating closely with backend engineers. Contribute to the core services and data aggregation layer, ensuring scalability, quality, and rapid iteration. Build high-quality integrations with internal services leveraging rich financial datasets. Partner with external teams to acquire new data and enhance user experiences. Drive automation across build, deployment, testing, monitoring, and data pipelines. Collaborate with front-end developers to deliver end-to-end solutions. Mentor and coach team members, fostering technical growth and best practices. Embrace Agile/Scrum methodologies and contribute to a collaborative team culture. What's Great About This Role Ownership of a critical component of the user experience. Opportunity to solve big, industry-changing problems. Work in a fast-paced, start-up-like environment within a major organization. Make a meaningful impact on improving the lives of millions of users. Required Skills & Experience Native Mobile Development: Proficient in Swift (iOS) and Kotlin (Android). Backend Expertise: Strong in Scala (primary language), with experience in Java or functional languages. Familiarity with API design, microservices architecture, and messaging patterns. Messaging Platforms: Experience with Kafka, RabbitMQ, Amazon SQS, or similar. Infrastructure & Deployment: Kubernetes and container technologies. Strong understanding of deployment strategies and production infrastructure. Core Technical Foundations: OOP, design patterns, algorithms, networking, and Linux OS. Web application internals and scalability across tiers. Database Skills: Proficiency in SQL, relational schema design, and ORM concepts. Additional: Minimum 5 years as a backend developer. Experience building large-scale, high-volume, testable systems. Soft Skills: Strong communication and leadership abilities. Ability to mentor and coach team members. Agile/Scrum experience. Additional Notes Candidate should be strong in native development and API design. Understanding of data structures is less critical. Reporting schedule may vary based on time zone; team members are located in Charlotte and Oakland. Benefit Offerings: Benefit offerings include medical, dental, vision, life insurance, short-term disability, additional voluntary benefits, EAP program, and 401K plan. Our program provides employees the flexibility to choose the type of coverage that meets their individual needs. Available paid leave may include Paid Sick Leave, where required by law; any other paid leave required by Federal, State, or local law; and Holiday pay upon meeting eligibility criteria. Equal Opportunity Employer/Veterans/Disabled To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to ******************************************* The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable: The California Fair Chance Act Los Angeles City Fair Chance Ordinance Los Angeles County Fair Chance Ordinance for Employers San Francisco Fair Chance Ordinance
    $70-85 hourly 4d ago
  • Jr. Web Developer (Bilingual Spanish)

    Ledgent Technology 3.5company rating

    Front end developer job in Los Angeles, CA

    Jr. Full Stack Web Developer (Bilingual/Spanish) Employment Type: Full-Time/Direct Hire Workplace Type: Onsite/Hybrid Industry: Advertising Services (Media & Broadcasting) Compensation: $60k-$75k SUMMARY: We are looking for a skilled and innovative Web Developer to join our client's development team. This role offers the opportunity to play a key role in developing, enhancing, and optimizing our digital platforms. As part of our dynamic Technology organization, you'll contribute to cutting-edge projects that drive our digital presence forward. KEY RESPONSIBILITIES: Web Development & Backend Systems: Maintain WordPress-based websites using custom themes and plugins Implement custom WordPress functionality using PHP Manage MySQL databases for data storage and retrieval Maintain Ubuntu/Nginx servers Develop and maintain front-end features using HTML, CSS, JavaScript, and React Ensure and maintain cross-browser compatibility and mobile responsiveness Monitor, optimize, and maintain site performance, SEO, Core Web Vitals, and web accessibility Technical & Security Responsibilities: Integrate third-party APIs (social media, advertising, analytics) Maintain WordPress security through updates and vulnerability patching Implement and maintain caching and performance optimization strategies Participate in Agile development processes JOB REQUIREMENTS: Experience: Must be bilingual in Spanish and English (written and spoken Spanish fluency) Minimum of 1 years of professional experience developing and maintaining web site and applications Exposure to developing and maintaining monetized websites (highly preferred) Experience with social media marketing pixels implementation Experience working on news websites Familiarity and interest in web analytics, audience measurement, and digital marketing/advertising Technical Skills: Strong PHP (8.3) coding skills with OOP principles Proficiency in HTML, CSS, JavaScript, and TypeScript WordPress Framework (6.7.1) expertise MySQL (8) database management skills Experience with Ubuntu (24.04)/Nginx server administration Knowledge of caching systems (Redis, Memcached) RESTful and GraphQL API development experience UI/UX design principles knowledge Analytics platforms proficiency A/B testing and CRO understanding 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.
    $60k-75k yearly 2d ago
  • Mobile Application Developer

    Hiresigma

    Front end developer job in San Francisco, CA

    Work experience: Must Have: Built and shipped mobile applications at scale (e. g. , DoorDash, Uber, Lyft). Seen such companies grow at scale Must Have: Worked on mobile applications using React Native. Required: Have independently worked and delivered a small app or entire feature in a larger app Preferred: Experience with any of the following on mobile: audio playback, audio recording, file encryption, or online vs. offline mode Preferred: Signs of career progression/growth trajectory (long stints of promotions at companies) Hard skills Must Have: Proficiency in React Native. Preferred: Familiarity with Android (Kotlin) and iOS (Swift) native code. Miscellaneous Must Have: Must be willing to work in- person minimum 3 days/week in SF or NYC (SF preferred)
    $110k-152k yearly est. 2d ago
  • Java Developer

    Hadiamondstar Software Solutions LLC

    Front end developer job in Mountain View, CA

    Responsibilities: 70-85% hands-on software development across all SDLC phases. Conduct design and code reviews; create technical documentation. Contribute to our DevOps model. Estimate and sequence development activities. Analyze inputs to create software and services. Identify technical dependencies. Collaborate with engineers and architects. Qualifications: Experience with unit/integration/functional/e2e test automation. Advanced experience with Java , Spring Boot, Kafka, Kubernetes, GitHub, JUnit 4/5. Experience with Agile development methodologies (Scrum). Hands-on experience with AWS Experience with large-scale, distributed systems. Strong communication skills. Experience with debugging and monitoring tools
    $88k-122k yearly est. 5d ago
  • Mobile Application Developer

    Sharp Decisions 4.6company rating

    Front end developer job in Torrance, CA

    Job Title : Mobile Application Developer Duration : 12 Months contract with a multiple years on an extension Pay Rate : $60/hr on W2 Key Responsibilities: • Technical Leadership: Guide and mentor, the mobile development team to ensure successful delivery of projects. • Project Ownership: Collaborate with stakeholders to plan, design, develop, test, and maintain mobile applications. • Architecture & Design: Build scalable and maintainable solutions for complex business challenges. • Native Development: Lead development for Android (Kotlin/Java) and iOS (Swift/Objective-C) platforms. • Integration & Security: Work with RESTful APIs, OAuth, JWT, and third-party SDKs. • Automotive Integration: Implement and maintain CarPlay and Android Auto features. • Quality Assurance: Ensure high standards through code reviews, debugging, and performance optimization. • Documentation: Maintain clear and comprehensive technical documentation. • Cross-Functional Collaboration: Work closely with product managers, designers, and backend engineers and other stakeholders. Required Technical Skills: • 4+ years of experience in mobile and smartwatch app development. • Expertise in native Android (Kotlin/Java) and iOS (Swift/Objective-C) • Strong understanding of authentication protocols (OAuth, JWT) and API integration. • Experience with CarPlay and Android Auto. • Proficient in debugging and performance optimization. • Familiarity with MQTT and real-time communication. • Experience integrating third-party SDKs. Optional but Preferred Skill: • Experience with hybrid frameworks (React Native, Flutter, AngularJS, NodeJS). • Knowledge of CI/CD pipelines for mobile apps. • Understanding of mobile security best practices. • Experience in Agile/Scrum environments. • Automotive domain and Digital Services experience. Required Soft Skills: • Leadership & Ownership: Proactive in driving initiatives and delivering results. • Collaboration: Strong team player in cross-functional settings. • Communication: Able to clearly convey technical concepts to diverse audiences. • Problem-Solving: Analytical and solution-oriented mindset. • Adaptability: Comfortable in fast-paced, dynamic environments. • Mentorship: Supportive of junior developers and committed to team growth
    $60 hourly 3d ago
  • Software Developer

    Astreya 4.3company rating

    Front end developer job in San Francisco, CA

    Astreya is a leading global provider of game-changing IT Managed Services and technology solutions to some of the world's most recognizable and innovative organizations. Through our people, processes, and proprietary technologies, we accelerate innovation- driven growth and transform technology into a company's most valuable resource. We are looking to add a Principal Software Developer to support one of our clients On-site in Seattle WA. What you'll be doing: -Design and launch cloud services from the ground up -Engineer new runtimes top operate demanding high availabilty workloads -Deliver core data-plane components and tools driving performance and improvements. Who we are looking for: We're seeking self-motivated technical leaders who thrive on solving system-level and data-plane architecture challenges at scale. As an expert developer, you'll deep-dive into low-level systems, designing highly scalable solutions for networking and storage. You have a proven record of shipping major features to production, and deep expertise in high-scale public cloud-particularly at the data-plane level. Basic Qualifications: BS or MS in Computer Science (or equivalent experience) 5+ years' experience building robust, distributed services in high-performance development environments Demonstrated ability to write high-quality code in C/C++, Go, or similar languages Strong grasp of data structures and algorithms; experience optimizing for scale Deep background in networking data-plane architectures (DPU-based or DPDK-based solutions) Astreya offers comprehensive benefits to all Regular, Full-Time Employees, including: Medical provided through Cigna (PPO, HSA, EPO options) / Medical provided through Kaiser (HMO option only) for California employees only Dental provided through Cigna (DPPO & DHMO options) Nationwide Vision provided through VSP Flexible Spending Account for Health & Dependent Care Pre-Tax Account for Commuter Benefit/Parking & Transit (location-specific) Continuing Education and Professional Development via various integrated platforms, e.g. Udemy and Coursera Corporate Wellness Program Employee Assistance Program Wellness Days 401k Plan Basic Life, Accidental Life, Supplemental Life Insurance Short Term & Long Term Disability Critical Illness, Critical Hospital, and Voluntary Accident Insurance Tuition Reimbursement (available 6 months after start date, capped) Paid Time Off (accrued and prorated, maximum of 120 hours annually) Paid Holidays Any other statutory leaves, paid time, or other fringe benefits required under state and federal law
    $99k-133k yearly est. 4d ago
  • Senior Web Developer

    Tucker Parker Smith Group (TPS Group

    Front end developer job in Los Angeles, CA

    IT Software Developer III Schedule: Hybrid, Monday-Friday, 7:00 a.m.-4:45 p.m. with alternating Fridays off (2 days onsite) Duration: Up to 6 months (potential to extend / convert) Pay Rate: $53-$57 per hour Position Overview: A public sector agency in the Los Angeles area is seeking a temporary IT Software Developer III. The developer will support the design, development, and maintenance of internal and external websites, reports, forms, workflows, and web artifacts. The ideal candidate will have strong experience with .NET, Azure, Azure OpenAI/Copilot, SQL, Power Platform, and modern web development tools. Experience working with content management systems such as Umbraco, and with cloud services such as AWS and Cloudflare, is highly preferred. Key Responsibilities: Design, develop, and maintain web applications, reports, forms, and workflows for internal and external use. Manage and enhance website content using Umbraco CMS, ensuring accessibility, quality, and consistency. Develop and maintain database-driven applications using SQL, Oracle, and ASP.NET. Integrate and optimize systems using Azure OpenAI/Copilot, AWS, Cloudflare, and related services. Build and deploy business intelligence and automation solutions using Power BI, Power Apps, Power Automate, and Report Builder. Collaborate with technical and functional teams to plan, coordinate, and deliver projects within scope, schedule, and budget. Develop and maintain web components using HTML, CSS, JavaScript, XML, SharePoint, Webflow, Nintex, and other tools. Utilize design tools such as Dreamweaver and Photoshop to create and maintain visually consistent and user-friendly pages. Support data reporting, dashboard development, and workflow optimization across the organization. Required Experience and Skills Bachelor's degree in a related field and 4 or more years of relevant experience, or a master's degree with 2 or more years of experience. Proficiency in: .NET and ASP.NET, C#, SQL, HTML, CSS, JavaScript, XML Power Platform tools including Power BI, Power Apps, Power Automate, and Report Builder Microsoft 365 tools including SharePoint, Teams, OneDrive, and Access Webflow, Umbraco, Nintex, Dreamweaver, Photoshop Azure, Azure OpenAI/Copilot, AWS, Cloudflare, Cloudinary Strong understanding of relational databases, stored procedures, triggers, data modeling, and performance tuning. Knowledge of object-oriented concepts, UML, multi-tier architecture, data warehousing, ETL processes, and BI dashboards. Ability to test, debug, and deploy web-based and database-driven applications. Preferred Attributes: Experience with reporting tools, BI integrations, and workflow platforms. Valid California driver's license. Must be authorized to work in the United States. No H1B sponsorship and not eligible for CalPERS membership.
    $53-57 hourly 2d ago
  • Mobile Application Developer

    Ispace, Inc.

    Front end developer job in Torrance, CA

    Title: Mobile App Tech Lead Duration: 12 Months Rate: $65.34 per hour on W2 Required Technical Skills: 4+ years of experience in mobile and smartwatch app development. Expertise in native Android (Kotlin/Java) and iOS (Swift/Objective-C) Strong understanding of authentication protocols (OAuth, JWT) and API integration. Experience with CarPlay and Android Auto. Proficient in debugging and performance optimization. Familiarity with MQTT and real-time communication. Experience integrating third-party SDKs. Experience with hybrid frameworks (React Native, Flutter, AngularJS, NodeJS). Knowledge of CI/CD pipelines for mobile apps. Understanding of mobile security best practices. Experience in Agile/Scrum environments. Automotive domain and Digital Services experience.
    $65.3 hourly 1d ago
  • Java Developer (Backend)

    Drishticon Inc.

    Front end developer job in Pleasanton, CA

    We have an immediate requirement for a Java Back End Developer with one of our clients in Pleasanton CA. is long term contract and onsite in Pleasanton CA work location. Key skills required: Java 8 and above, Microservices, Azure Cloud, Spring Boot, Kafka, REST APIs, Hibernate, JPA, Solr, Gradle, Shell Script, Groovy, Splunk, New Relic, Log4j, Git, Jenkins Responsibilities: Design and Develop client application modules in Microservices architecture on the Azure cloud platform using Java, Spring Boot, REST, Hibernate, and JPA. Design and develop solutions that are highly reliable, scalable, and meet business-defined services. Integrate client modules with other services using Kafka. Implement Flink and Kafka streaming modules in Java to streamline the batch process. Implement reactive programming and multi-threading techniques in the service layer to improve application performance. Set up Jenkins CI/CD process to auto-build the code merged into the git master branch and deploy the code into pre-prod environments. Configure Solr to index and search from server and application logs. Develop unit test cases in Groovy using the Grails framework. Set up alerts, notifications, and charts in the New Relic dashboard. Bachelor's degree or equivalent in Computer Science, Engineering (Any) or related field and 5 years of experience building scalable e-commerce applications.
    $88k-121k yearly est. 4d ago
  • Front-End Developer

    Moss Bros. Auto Group 4.3company rating

    Front end developer job in Moreno Valley, CA

    With 100 years of experience, our commitment to our employees and our customers is strong. See why we are one of the largest, locally-owned auto groups in Southern California. Using a "hands-on" approach to management and an open-door policy, the Moss family maintains a policy that treats customers and employees with the same standard of commitment that generates measurable success year after year. Simply put, the business is run according to the same principles of value, fairness, and teamwork that Red Moss, Sr. began with in 1921. We have immediate openings -- start an exciting career with Moss Bros. Auto Group today! Benefits Medical, Dental, and Vision Insurance Life Insurance 401(k) Plan Free Strayer University College Courses to Earn a 4-Year Degree Paid Vacation Paid Training Paid Sick Leave Employee Vehicle Purchase Program Location: On-Site (Moreno Valley, CA) Experience: Minimum 2 Years Type: Full-Time Responsibilities: Develop and maintain responsive web interfaces using HTML, CSS, and JavaScript. Collaborate with designers and back-end developers to implement UI/UX designs. Ensure cross-browser compatibility and optimize front-end performance. Support basic PHP and Laravel tasks as needed. Participate in agile team processes and code reviews. Requirements: Minimum 2 years of experience in front-end development. Proficiency in HTML, CSS, and JavaScript. Basic understanding of PHP; Laravel experience preferred. Knowledge of responsive design and version control (e.g., Git). Strong problem-solving skills and attention to detail. Bachelor's degree in Computer Science or equivalent experience. How to Apply: Submit your resume, cover letter, and portfolio/GitHub We are an equal opportunity employer and prohibit discrimination/harassment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
    $91k-126k yearly est. Auto-Apply 60d+ ago
  • Web Applications Developer

    Sandbox 4.3company rating

    Front end developer job in Riverside, CA

    Essential Duties And Responsibilities Other duties may be assigned. Design, develop, test, and maintain web-based applications for business and educational needs. Analyze, design, code, and deploy web applications. Perform a variety of data management requests involving databases such as SQL , Oracle, and DB2. Assist with software development; create projects, scripts, and custom reports with integration to critical systems and databases. Maintain and administer application security, access, and version control. Create, edit, publish, modify and maintain web content, database applications, and systems. Understand user interface and web design issues. Work with the project management team to gather user requirements and create project plans, schedules, and scope. Provide project coordination in web development projects. Understanding of Americans with Disabilities Act ( ADA ) and Section 504 guidelines and how it applies to web applications. Knowledge of WAI and best practices for ADA compliance. May assist with administering, monitoring, and managing data networks including Internet and Intranet, wide area networks, and local area networks.
    $84k-110k yearly est. 60d+ ago
  • Software Developer II - ModelBuilder, ArcGIS Pro

    Esri 4.4company rating

    Front end developer job in Redlands, CA

    We are seeking a talented programmer who enjoys coding powerful and intuitive desktop software. This role offers a fulfilling career in software development, where you will design and create both user-friendly frontends and robust backend functions and APIs. You will work with software that visualizes and automates analytical workflows. Join the ModelBuilder team and help us develop innovative new capabilities for analytical modeling. This is a great opportunity to be part of a fast-paced and agile team as we support the work of our large global customer base, who are solving critical problems using spatial analysis and ModelBuilder in Esri's Desktop GIS product, ArcGIS Pro. Responsibilities Build the next generation workflow-based diagramming interface and user experiences for ArcGIS Pro that allows simple or complex sequences of tools to run efficiently Follow design patterns, development methodologies, and deployment techniques using C++, C#, .NET, MVVM, and WPF Find, analyze, and fix bugs and performance problems whenever they occur in the software Build and ship quality software by working effectively in an agile, highly interactive, and creative team environment Work closely with product specialists and software designers to create innovative new ModelBuilder capabilities Become an expert in interaction patterns and use of the third-party diagramming library and supporting backend APIs and framework used by ModelBuilder Contribute to and run unit tests to ensure high quality development free of regressions Requirements 2+ years of experience in of C/C++/C# or related languages Knowledge of asynchronous programming patterns and parallel processing methods Firm understanding of object-oriented design, data structures, and design patterns Ability to clearly analyze and describe problems, and propose solutions Be a very enthusiastic team collaborator Friendly attitude and ability to work closely with a team of software developers, product engineers, and others to build quality software in a constantly evolving agile environment Bachelor's degree in computer science or a related field Recommended Qualifications Master's degree in computer science or a related field Familiarity with Esri products or similar GIS or spatial software Experience designing and developing UI/UX that simplifies complex workflows, while keeping designs flexible for handling unknown scenarios Knowledge of scripting languages like Python Experience in areas of data analysis Experience with development and release of commercial software products Experience with Agile software development using Scrum Experience writing testable (or test-driven) software #LI-AL1 #LI-Hybrid
    $89k-116k yearly est. Auto-Apply 60d+ ago

Learn more about front end developer jobs

How much does a front end developer earn in Apple Valley, CA?

The average front end developer in Apple Valley, CA earns between $76,000 and $142,000 annually. This compares to the national average front end developer range of $68,000 to $124,000.

Average front end developer salary in Apple Valley, CA

$104,000
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