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  • Private Development Market Leader

    Ellaway Blues Consulting

    Senior .net developer job in Brea, CA

    Take charge of expanding a private development practice serving commercial developers, industrial owners, and large mixed-use design programs throughout Southern California. This is a senior strategic growth position focused on client acquisition, operational excellence, and talent development. Role Highlights Guide business strategy, annual financial goals, and long-range market priorities Manage client relationships from pursuit through delivery while ensuring top-tier service Lead interdisciplinary teams delivering innovative land development solutions Strengthen brand presence through professional networking and industry involvement Mentor rising leaders and support the recruitment and growth of top technical talent Ideal Background 15+ years in private development within the AEC environment Degree in Civil Engineering, Landscape Architecture, Surveying, or related field (PE/RLA/PLS preferred) Proven market growth and business development success in the SoCal region Ability to drive project performance, profitability, and client satisfaction
    $106k-155k yearly est. 20h ago
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  • C/C++ Software Development Engineer II

    Raytheon 4.6company rating

    Senior .net developer job in Los Angeles, CA

    Country: United States of America Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issues security clearance is required prior to start date At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. We are seeking a skilled Software Development Engineer II with a focus on developing complex systems in C/C++. The ideal candidate will have a passion for creating high-performance applications and will be involved in all stages of the software development lifecycle. What You Will Do Design, develop, and maintain software applications using C and C++ for complex systems and applications. Collaborate with cross-functional teams to define, design, and implement new features, ensuring system integration and scalability. Troubleshoot, debug, and optimize existing code for performance and efficiency in complex environments. Write and maintain comprehensive documentation for software applications, including system architecture and design specifications. Participate in code reviews and ensure adherence to coding standards and best practices. Stay current with industry trends and advancements in C/C++ technologies, especially in relation to complex systems. Light travel and off hours testing (2nd or 3rd shift) may occasionally be required. This position requires exclusive onsite presence. Qualifications You Must Have Typically requires a bachelor's in science, Technology, Engineering, or Mathematics (STEM) and a minimum of 2 years of experience. Experience in developing complex systems and applications using C/C++, Java or other object-oriented programming language. Experience in a Unix/Linux operating system. The ability to obtain and maintain a U.S. government issued interim secret security clearance is required prior to start. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer Active Secret security clearance. Experience with data structures, algorithms, and software design principles, particularly in high-concurrency and distributed systems. Experience in embedded systems, real-time systems, or large-scale applications. Experience with multithreading, memory management, and performance optimization in complex environments. Experience with Network Communication Protocols, Shell Scripting (tcsh, csh, bash), software development tools like Git/Clearcase, software debuggers, and using embedded RTOSs (e.g. VxWorks, Integrity). Familiarity with version control systems (e.g., Git). Familiarity with software development methodologies (Agile, Scrum, etc.). Competency with Red Hat Enterprise Linux Operating System. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Learn More & Apply Now! Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: ************************************************ This position is in Tewksbury, Massachusetts. Living in Massachusetts means you'll have easy access to the ocean and locations of historical significance. You can enjoy varied outdoor activities ranging from hiking and camping to cross-country skiing and snowmobiling. Massachusetts is recognized as one of the best states to call "home." As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 68,900 USD - 131,100 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms
    $77k-105k yearly est. 1d ago
  • Senior Software Engineer, RAIL

    Anduril Industries 4.1company rating

    Senior .net developer job in Costa Mesa, CA

    Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years. ABOUT THE TEAM In Anduril's Tactical Recon and Strike (TRS) division, we're pushing the boundaries of aerial drone technology. We're the driving force behind groundbreaking products like Ghost, Anvil, Bolt, and Altius, taking them from concept to fully operational systems that are reshaping the landscape of defense and security. Our team tackles the entire spectrum of small drone development (Group 1-3), from the drones themselves to the critical equipment needed for testing, deployment, and operation. We thrive on solving complex challenges, collaborating with specialist teams to deliver cutting-edge solutions for our customers. In TRS, you'll be at the forefront of innovation, working with state-of-the-art technology and pushing the limits of what autonomous systems can achieve. If you're passionate about creating transformative technology and want to be part of a team that's shaping the future of defense capabilities, we want to hear from you. Join us in our quest to develop game-changing aerial systems that are redefining what's possible in tactical reconnaissance and strike operations. ABOUT THE JOB RAIL has two primary customers: * Mission Autonomy (MA) - Mission Autonomy at Anduril is responsible for coordinating mission-level behaviors by manipulating hardware. For example, "fly to these waypoints," "enter radio silence mode," or "arm munitions." * Robotics Business Lines - These teams own specific Anduril robots end-to-end, as well as individual pieces of hardware on those robots. RAIL bridges the gap between Mission Autonomy and diverse sets of hardware by creating common hardware interfaces. To allow Anduril to effortlessly integrate with new hardware. RAIL enables Anduril to scale and deploy ambitious new robot designs on short timelines by leveraging learnings and investments from our existing portfolio of diverse hardware and products. For example, Anduril procures autopilots from a multitude of different hardware vendors. Each autopilot has a subtly different hardware interface - some use MAVLINK, some use STANAG, others use bespoke vendor-specific serial interfaces. Despite having different interfaces, they all provide standard functionality that flies along a set of waypoints. As an author of advanced mission behavior, I shouldn't care whether my autopilot speaks MAVLINK or STANAG - I just want my vehicle to get flying. RAIL abstracts away these subtle hardware differences from Mission Autonomy by providing a shared, common interface as a layer between Mission Autonomy and low-level hardware integrations. RAIL also provides other valuable features such as hardware custody management and access-control semantics, shared-memory IPC approaches and flexible observability plugins, to name a few. RAIL is uniquely situated within Anduril. As the layer between Mission Autonomy and low-level-hardware at Anduril, you will find yourself developing a broad set of expertise working with nearly every robotics team at Anduril. To date, we've flown all across our US offices and test sites to launch new initiatives with Ghost, Altius, Dive, and Fury. Come help RAIL build the future of robot autonomy at Anduril! WHAT YOU'LL DO Own major feature development and rollout of large features for our products - RAIL works with nearly every robotics team at Anduril - humility, empathy, and strong collaboration skills are key to success on the RAIL team! Write and maintain core systems that all robotics platforms at Anduril will use. Work closely with our vehicle software teams during product development, understanding their needs, and delivering high leverage software they are able to use bring their product to market. REQUIRED QUALIFICATIONS 4+ years of C++ or Rust experience in a Linux development environment - you will be expected to learn Rust on the job, but prior Rust experience is not required BS in Robotics, Computer Science, Mechatronics, Electrical Engineering, Mechanical Engineering, or related field Proven understanding of data structures, algorithms, concurrency, and code optimization Experience troubleshooting and analyzing remotely deployed software systems Experience working with and testing electrical and mechanical systems Eligible to obtain and maintain an active U.S. Secret security clearance PREFERRED QUALIFICATIONS Experience programming for embedded and physical devices Eligible to obtain and hold a US DoD Security Clearance Python and/or Go experience Multi-agent coordination of UAVs US Salary Range $191,000-$253,000 USD The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top-tier benefits for full-time employees, including: Platinum Healthcare Benefits: For U.S. roles, we offer comprehensive medical, dental, and vision plans at little to no cost to you. For UK roles, Private Medical Insurance (PMI): Anduril will cover the full cost of the insurance premium for an employee and dependents. For AUS roles, Private health plan through Bupa: Coverage is fully subsidized by Anduril. Basic Life/AD&D and long-term disability insurance 100% covered by Anduril, plus the option to purchase additional life insurance for you and your dependents. Extremely generous company holiday calendar including a holiday hiatus in December, and highly competitive PTO plans. 16 weeks of paid Caregiver & Wellness Leave to care for a family member, bond with your baby, or tend to your own medical condition. Family Planning & Parenting Support: Fertility (eg, IVF, preservation), adoption, and gestational carrier coverage with additional benefits and resources to provide support from planning to parenting. Mental Health Resources: We provide free mental health resources 24/7 including therapy, life coaching, and more. Additional work-life services, such as free legal and financial support, available to you as well. A professional development stipend is available to all Andurilians. Company-funded commuter benefits available based on your region. Relocation assistance (depending on role eligibility). 401(k) retirement savings plan - both a traditional and Roth 401(k). (US roles only) The recruiter assigned to this role can share more information about the specific compensation and benefit details associated with this role during the hiring process. Anduril is an equal-opportunity employer committed to creating a diverse and inclusive workplace. The Anduril team is made up of incredibly talented and unique individuals, who together are disrupting industry norms by creating new paths towards the future of defense technology. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, Veteran status, age, or any other protected characteristic per federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws, including the CA Fair Chance Initiative for Hiring Ordinance. We actively encourage members of recognized minorities, women, Veterans, and those with disabilities to apply, and we work to create a welcoming and supportive environment for all applicants throughout the interview process. If you are someone passionate about working on problems that have a real-world impact, we'd love to hear from you! To view Anduril's candidate data privacy policy, please visit **********************************************
    $191k-253k yearly 7d ago
  • Flight Software Engineer (Senior)

    Apex Space

    Senior .net developer job in Los Angeles, CA

    Spacecraft represent the most pressing unmet need across the entire aerospace industry. As more launch vehicles come online and the cost to orbit decreases, more companies launching payloads to space continue to emerge. For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. These buses hold the payloads of our customers and are flown on launch vehicles. Apex manufactures these satellite buses at scale using a combination of software, vertical integration, and hardware that is designed for manufacturing. Our spacecraft enable the future of society: ranging from earth observation to communications and more. We'd love for you to join us on our mission of providing humankind access to the galaxy beyond our planet. About the Role As a member of the Flight Software team, you will design, develop, and own the software driving the autonomous operation of Apex's satellite buses. You will be responsible for developing mission critical systems that operate reliably 24/7, ensuring that Apex's spacecraft continue to operate in all scenarios. In this role, you will work closely with both internal teams and external customers, aligning your solutions with company objectives and user requirements. We are looking for motivated engineers who are eager to solve complex problems with a focus on practicality and scalability, and who thrive in a dynamic, fast-paced environment. Responsibilities * Design, implement and own mission critical software applications for satellite systems. * Support commissioning of spacecraft during launch and early operations and ensure software systems remain functional during critical operations. * Own spacecraft software solutions through the full lifecycle from initial design to deployment. * Perform unit testing, integration testing, and system-level testing of software components, identifying and resolving any defects or issues. * Collaborate with cross-functional teams to baseline product requirements and technical roadmaps. Requirements * U.S. Person status is required as this position needs to access export controlled data. * 6+ years of total flight software experience * Bachelor's degree in CS, EE or equivalent. * Strong proficiency in programming languages such as Python, C++, Rust. * Experience with real time systems running on distributed hardware. * Knowledge of embedded Linux operating systems, system administration and creating Linux distributions (Yocto). * Familiarity with satellite systems and protocols, such as CCSDS, and ECSS. * Experience with software integration, testing, and validation for real-time and distributed systems. * Familiarity with network protocols (TCP/IP, UDP), secure communication systems, Protobuf and encryption. Compensation Salary Range: $185,000 - $215,000 a year The stated compensation range reflects only the targeted base salary range and excludes additional benefits. If your salary requirements fall outside of the range, we still encourage you to apply. Why Join Apex? Apex believes in creating a work environment that you look forward to embracing every day. Our employees love working at Apex, and we want you to love it too. We're a fast-growing startup backed by $200M in Series C funding, and we invest heavily in our people from day one. What We Offer: * Shared upside: Receive equity in Apex, letting you benefit from the work you create * Best-in-class healthcare: 100% company-paid medical, dental, and vision for you and your dependents, plus $100k life insurance at no cost * Comprehensive PTO package to reset and recharge - starting at 15 days vacation, growing to 20+ days annually, plus 10 paid holidays * Competitive 401(k) plan with generous matching - 100% match on first 3%, 50% on next 2% * 8 weeks paid parental leave plus childcare reimbursement up to $350/day for work-related travel * Daily catered lunch and unlimited snacks to keep you fueled throughout the day * Vibrant community: Monthly office BBQs, pickleball tournaments, run club, and social gatherings for you and your family * Your dream desk setup and all the tools you need to be your most productive self * World-class Playa Vista office with EV chargers, with the benefit of in-person collaboration with amazing coworkers and flexibility to integrate work and life * Real impact opportunity: Work alongside experts from aerospace, new space, and other cutting-edge industries to make a lasting difference Ready to join a team where your contributions matter and your future is bright? Let's build something extraordinary together. Equal Opportunity Employer Apex Technology, Inc. is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Candidates and employees are always evaluated based on merit, qualifications, and performance. We will never discriminate on the basis of race, color, gender, national origin, ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.
    $185k-215k yearly 7d ago
  • Senior Flight Software Engineer

    Approach Venture LLC

    Senior .net developer job in El Segundo, CA

    Senior Flight Software Engineer - Help Build the Next Generation of Spacecraft Systems! El Segundo, CA | On-site A fast-growing space technology startup is developing advanced spacecraft systems for high-energy orbital missions across LEO, MEO, GEO, and cislunar space. Founded by experienced engineers with backgrounds at leading aerospace organizations, the team is building next-generation propulsion and vehicle platforms that push the boundaries of orbital access and mission capability. This role offers the chance to take ownership of critical flight software systems supporting upcoming vehicle demonstrations and future missions. You will work closely with a highly technical founding team, move quickly, and play a hands-on role across the full software lifecycle. As the company scales, this position has strong potential to grow in scope and leadership responsibility. About Us We are an engineering-driven space startup focused on developing innovative spacecraft and propulsion technologies for demanding missions beyond traditional low Earth orbit. Our team blends deep aerospace experience with a startup mindset, emphasizing rapid development, high accountability, and mission-focused execution. We are building proprietary systems that enable new mission profiles and expand what is possible in space operations. Job Duties Lead the architecture and development of core flight software systems that meet performance, reliability, and mission requirements Implement and integrate software supporting guidance, navigation, and control, command and telemetry, mission sequencing, health monitoring, and fault management Develop real-time and safety-critical software using clean, efficient, and testable coding practices Support embedded software development for microcontrollers and flight hardware Implement and maintain communication interfaces such as UDP, Ethernet, and multicast protocols Collaborate closely with avionics and hardware engineers across the full product lifecycle Design and execute hardware-in-the-loop and system-level test activities Produce clear technical documentation for software design, operational concepts, and system behavior Qualifications Bachelor's degree in computer science, computer engineering, aerospace engineering, electrical engineering, or a related field 2+ years of professional software development experience, ideally in aerospace or embedded systems Strong foundation in C or C++ with working knowledge of Python and Git-based workflows Experience working with real-time operating systems and satellite or embedded communication protocols Solid understanding of microcontroller architectures, interfaces, and system constraints Demonstrated ability to debug, optimize, and analyze system performance Comfortable working in fast-moving, resource-constrained environments Strong problem-solving skills using first-principles engineering approaches Preferred Experience Background in flight software, spacecraft systems, or mission-critical embedded applications Experience with telemetry systems, command and control software, or mission management tools Familiarity with safety-critical software development and formal certification processes Knowledge of memory management, scheduling, and fault analysis for real-time systems Experience using tools such as Grafana or similar monitoring platforms Prior work in early-stage or high-growth startup environments Why Join Us Opportunity to work on cutting-edge space technology High-impact role with real ownership and responsibility Direct collaboration with experienced technical founders Fast-paced environment with meaningful engineering challenges 401k with company matching Fully covered medical, dental, and vision benefits for employees Partial coverage for dependents Meaningful equity participation in a growing company Ability to grow with the company as it scales Compensation Details $150,000 - $210,000 #LI-AV
    $150k-210k yearly 4d ago
  • Software Engineer

    Kellymitchell Group 4.5company rating

    Senior .net developer job in Glendale, CA

    Our client is seeking a Software Engineer to join their team! This position is located in Glendale, California. Contribute to the design, development, testing, and deployment of scalable, high-quality applications and shared services using modern software engineering best practices Leverage AWS services and serverless technologies to develop, maintain, and optimize reliable, cloud-native platforms Design and implement secure, well-documented RESTful APIs and backend services that support media fulfillment and B2B applications Partner closely with fellow engineers, product owners, security, infrastructure, and platform teams to deliver solutions on time and at scale Estimate, prioritize, and execute work within an Agile/Scrum development process, contributing to sprint planning, reviews, and retrospectives Apply coding standards, architectural best practices, and reliability principles to ensure maintainable, observable, and resilient systems Stay current with emerging technologies, industry trends, and best practices, and proactively identify opportunities to improve systems and processes Desired Skills/Experience: 3+ years of industry experience with a strong focus on application and shared services development Extensive experience with AWS platform tools and technologies, including Serverless Computing and API Gateway Strong proficiency in TypeScript, Java, Kotlin, or JavaScript Strong understanding of software engineering principles and best practices, including REST API development Team player with excellent problem-solving and communication skills Benefits: Medical, Dental, & Vision Insurance Plans Employee-Owned Profit Sharing (ESOP) 401K offered The approximate pay range for this position is between $57.00 and $81.00. Please note that the pay range provided is a good faith estimate. Final compensation may vary based on factors including but not limited to background, knowledge, skills, and location. We comply with local wage minimums.
    $57-81 hourly 2d ago
  • Software Engineer, Fullstack

    Shinkei

    Senior .net developer job in El Segundo, CA

    Systems Shinkei Systems builds technology that improves how food moves through the world. We design robotic and software systems that bring consistency, quality, and care to seafood processing-preserving value, reducing waste, and supporting healthier supply chains. Our work is grounded in respect for craft, informed by long-standing practices, and executed with modern engineering. This is applied, real-world work. The systems we build operate in demanding environments and have visible, tangible impact. The Role This role contributes directly to the software systems that connect Shinkei's robotics, operations, and customers. As one of the first Full Stack Software Engineers at Shinkei, you'll play a key role in designing and building ShinkeiOS, our internal web platform that tracks fish from catch to customer and powers day-to-day operations across the company. You'll work on problems that require technical rigor, thoughtful product judgment, and end-to-end ownership-balancing usability, reliability, and scalability as our systems grow alongside our hardware and operations. What You'll Do • Design, develop, and maintain ShinkeiOS, our internal full stack web application supporting operational workflows from catch through customer delivery • Build and own backend services and APIs for data management, reporting, and integrations with robotic systems, ERP platforms, and external partners • Develop intuitive, user-centered frontend experiences that translate complex operational needs into clear, usable tools • Implement and maintain foundational DevOps workflows including deployments, monitoring, logging, and automated testing to ensure system reliability and scalability • Collaborate closely with robotics, operations, and business teams to gather requirements, iterate on features, and deliver practical, production-ready software • Use real-world feedback and operational data to continuously improve system performance and usability What You'll Need • Professional experience building and owning full stack applications in production environments • Strong proficiency with both frontend and backend technologies (e.g., React, Vue, or Angular; Node.js, Python, Go, or similar) • Solid understanding of relational and/or non-relational databases, data modeling, and query optimization • Experience applying UX/UI design principles to build clear, effective user interfaces • Working knowledge of CI/CD pipelines (e.g., GitHub Actions, CodeBuild, CircleCI) • Familiarity with cloud platforms (AWS, GCP, or Azure) and containerized deployments (Docker; Kubernetes a plus) • Clear, pragmatic communication skills and the ability to collaborate across technical and non-technical teams • Comfort taking ownership in an ambiguous, fast-moving environment Bonus If You Have Experience With • Designing internal tools for operations-heavy or industrial environments • Integrating software systems with hardware or robotic platforms • Operational analytics, reporting, or data-driven decision-making • High-reliability or safety-conscious systems • Food systems, seafood processing, or supply chain operations How We Work We're a small, focused team that values: • Low ego, high ownership • Thoughtful decision-making and clear communication • Respect for craft-mechanical, digital, and operational • Building systems that last Compensation & Benefits • Competitive salary • 401(k) plan • Health, dental, vision, life, and short-term disability insurance • 80 hours of paid time off, accrued throughout the year • Seremoni-grade fish to take home-so the quality we build can be experienced at the table as well as in the field Other Things to Know • This is a 100% in-person role based in El Segundo, CA • The role requires close collaboration with robotics and operations teams and hands-on support for our processing facility workflows • You'll be joining during a key growth phase-supporting new fish species, expanding our robotic footprint, and building software tools that improve fisherman efficiency and operational visibility Equal Opportunity Shinkei Systems is an equal opportunity employer. We value diversity in background, experience, and perspective, and are committed to building an inclusive, respectful workplace.
    $94k-132k yearly est. 1d ago
  • ASP.NET Developer in Renewable/Green Technology

    Smarter Move Staffing

    Senior .net developer job in Fullerton, CA

    A large manufacturing firm specializing in renewable energy is seeking an ASP.NET Developer to implement new technology and processes to sustain the company's mission in protecting the enviroment with the earth's resources for fuel and other alternative resources. Job Description The developer will be the leader in updgrading the company's intranet and enhancing other web applications in Sharepoint, SQL and Dashboard UI. The candidate will be able to demonstrate solutions to complex problems regarding data capacity and operations. Technical writing is mandatory. Must be able to work with existing team and IT Manager. Support and develop the SQL database. Qualifications Bachelor's Degree in Business or Computer Science (or related field) 5-10 years of experience as ASP.NET developer Advanced to expert in HTML, JAVA, VB and C#, SQL and database concepts MCSC, MCPD or MTCS-.NET certified MS Sharepoint preferred Knowledge of LEAN principles Strong communication and organizational skills in high pressure environment Manufacturing or green energy background a plus Additional Information (All your information will be kept confidential according to EEO guidelines)
    $85k-115k yearly est. 1d ago
  • .Net

    Sonoma Consulting

    Senior .net developer job in Rosemead, CA

    Halo Group is a premier provider of IT talent. We place technology experts within the teams of the world's leading companies to help them build innovative businesses that keep them one step closer to their customers and one step ahead of the competition. We offer a meaningful work environment for employees, attractive and interesting engagements for consultants, and cutting-edge digital innovation for our customers. We delight in helping our customers execute their digital vision. Big projects or small, Halo Group knows that by combining the highest quality talent with our unwavering support, we will become an invaluable extension of the team. Halo Group's experienced consultants in Detroit, Atlanta and Dallas specialize in all areas of product/project governance, UX/UI, multi-platform applications, quality assurance/testing, cloud computing, and data analytics. Since its inception, Halo Group has been recognized for numerous awards, including: - INC 5000 - Future 50 - 101 Best and Brightest - Michigan 50 Companies to Watch - Goldline Research - “Most Dependable Companies” - Ernst & Young - “Entrepreneur of the Year” Finalist Job Description • At least 4 years of experience in working with MS .NET implementations • At least 4 years of experience in C#, VB .NET and ASP .Net • At least 2 years of experience in web applications, windows services, WPF, WCF and SOA based web services • At least 4 years of experience in Application and Database Design, RDBMS concepts . • At least 4 years of experience in software development life cycle. • At least 4 years of experience in translating functional/non-functional requirements to system requirements. • At least 2 years of experience in Oracle writing SQLs, Stored Procedures, SQL Optimization • At least 2 years of experience of modern Java script frame works like Angular • At least 2 years of experience in ITSM Process Qualifications • Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education. • At least 4 years of experience with Information Technology. Additional Information U.S. citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time. Interview will be on 29-4-2017 @ Newark, CA
    $85k-116k yearly est. 1d ago
  • Web Applications Developer

    Sandbox 4.3company rating

    Senior .net 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
  • Sr. Android Developer

    Liquidity 4.5company rating

    Senior .net developer job in Los Angeles, CA

    Liquidity Finance is a very well-funded startup online-only bank at the crossroads of FinTech and Crypto. Our founder, Ryan Fujiu, has been an executive at three separate unicorns: Bird, Uber, and Lyft. So he knows how to go from a small startup to a public company unicorn. In addition, we are backed by some of the best investors in tech. We recently launched our first product (Dogecard) are already FDIC insured, partnered with Visa, and have over 30k free ATMs across the country. Job Description We are growing our mobile development team, and we are looking for a Senior Android Developer to help build the future by developing our mobile products. The ideal candidate will love to bring UI implementations to the highest levels of quality and will care deeply about things like code cleanliness, reusability, maintainability, performance, and UI layout accuracy. Qualifications 5+ years of Android development Experience with Kotlin is a must-have, and familiarity with RESTful APIs to connect Android applications to back-end services Computer Science fundamentals A passion for clean code Creative and willing to challenge our current setup and improve our solution. Experience writing tests, TDD is a bonus. Demonstrated experience developing Android libraries - ideally with shipping robust mobile technologies or cutting-edge apps with large numbers of users. Proficient understanding of code versioning tools such as Git and familiarity with Continuous Integration. Excellent written and verbal communication and interpersonal skills; effectively collaborate with technical and business partners. iOS development experience/interest is a bonus. Additional Information This position is full-time with benefits. Unfortunately at this time we cannot accommodate C2C or 1099.
    $131k-163k yearly est. 1d ago
  • SR Salesforce Developer / Team Lead

    Sharp Decisions 4.6company rating

    Senior .net developer job in El Segundo, CA

    Sr Salesforce Developer REMOTE / USA Contract ( 3+ Years) The successful candidate will be able to design technical architecture solutions that span multiple Salesforce products and include integration and authentication across systems; solves complex, large-scale business challenges to produce secure, scalable, and high-performance solutions that maximize the full potential of the Salesforce Platform. Articulate design considerations, trade-offs, benefits, and recommendations for technical architecture. * Lead in the development and implementation of new Salesforce-based solutions. * Map business requirements to system/technical requirements * Recommend best practice solution designs based on client business needs * Is instrumental in leading the roadmap to implement multiple different Salesforce technologies, like Experience cloud, Sales cloud, Service cloud (Lightening, Omnichannel ), Knowledge, Einstein * Collaborate with Functional team to determine how best to implement solution * Escalation Point for technical issues. * Solution components that are outside of the Salesforce platform: - Expert platform knowledge * Security * Integration (including a technology/not just) and data Migration * End to End Technical Solutions * Play TA role on projects: typically, on more than 1 project at a time. Basic Qualifications: A minimum of 4 years of experience creating the technical architecture for complex Salesforce implementations A minimum of 5 years of experience in technology implementation for full lifecycle enterprise software projects Bachelor's degree or equivalent (minimum 10 years work experience). Preferred Skills: * Familiarity with multiple implementation standards and methodologies * Significant CRM experience with deep, hands-on experience on the Salesforce Platform. * Salesforce Certified Technical Architect .com and other certifications, required * Very strong work ethic with a customer service focus * 5 years of consulting experience preferred; * Able to present to executive level audience * Ability to quickly adapt to change and approach problems with a flexible mind-set Preferred Credentials: * Proven ability to build, manage and foster a team-oriented environment * Proven ability to work creatively and analytically in a problem-solving environment * Excellent communication (written and oral) and interpersonal skills * Excellent leadership and management skills
    $118k-158k yearly est. 60d+ ago
  • Software Developer - Fly-By-Wire

    The Structures Company, LLC 4.1company rating

    Senior .net developer job in Tustin, CA

    JOB TITLE: Software Developer - Fly-By-Wire PAY RATE: $90/hour We are a national aerospace and defense staffing agency seeking highly qualified candidates for a position with a top-tier client. Job Details: Job Type: Contract (12 months with potential for extension) Industry: Aerospace / Defense / Aviation Benefits: Medical, dental, and vision (Cigna) Perks: Bonus potential + Priority access via Tier 1 supplier Openings Nationwide: Thousands of opportunities across the U.S. Qualifying Questions: Are you a U.S. person as defined under ITAR regulations? Do you meet the educational and experience requirements for this role? Can you commute to the job location or relocate if necessary? Summary: Develop, test, and maintain safety-critical software for Fly-By-Wire (FBW) and general aircraft control systems Participate in software design, implementation, and code reviews in accordance with safety standards Execute unit, integration, and system-level testing for safety-critical applications Analyze and resolve software anomalies, performing root cause analysis and verification Work collaboratively with systems, hardware, and safety teams to ensure software meets functional and regulatory requirements Contribute to documentation, including requirements traceability and verification plans Requirements: Experience in safety-critical software development and testing DS178 experience highly preferred but not required Familiarity with Fly-By-Wire (FBW) systems and general software engineering principles Mid to senior-level experience in embedded or safety-critical software development Proficiency in C/C++ or other embedded programming languages Experience with software testing methodologies for safety-critical systems Strong problem-solving skills and ability to work in cross-functional teams Excellent communication skills for both technical and non-technical stakeholders Must be a U.S. Citizen (as defined by ITAR). About Us: The Structures Company is a premier national aerospace and defense staffing agency specializing in contract, contract-to-hire, and direct hire placements. We deliver expert workforce solutions across engineering, IT, production, maintenance, and support roles. As trusted partners to major aerospace OEMs and Tier 1 suppliers, we connect professionals with opportunities to grow and excel in the aviation and aerospace industries. Eligibility Requirements: Must be a U.S. Citizen, lawful permanent resident, or protected individual under 8 U.S.C. 1324b(a)(3) to comply with ITAR regulations. Keywords: aerospace, aviation, engineering, maintenance, aircraft design, defense Take your career to new heights-apply today! #hotjobs
    $90 hourly 26d ago
  • Lead/ Architect .NET Full Stack Developer

    Techoundsllc

    Senior .net developer job in Los Angeles, CA

    You will be an Architect / Sr .NET Software Engineer responsible for the development of new software products and enhancements to existing products. You should excel in working with large-scale applications and frameworks and have outstanding communication and leadership skills. Responsibilities Strong front-end and back-end development background, with expertise in C#, ASP.NET, ReactJS and AWS with Architecture. You will be responsible for architecting, designing, developing, and maintaining scalable, high-quality applications, and integrating with third-party systems. Develop and support software including applications, database integration, interfaces, and new functionality enhancements Coordinate cross-functionally to insure project meets business objectives and compliance standards Support test and deployment of new products and features Participate in code reviews Qualifications Good understanding of OOP, OOD, architecture and Singleton design patterns Proficiency in JavaScript and front-end UI Library/Framework like ReactJS, Angular etc. Good understanding of database technologies (Relational database and NoSQL) preferably on SQL Server and MongoDB Exposure to .NET Core and Cloud Native application development. Exposure to Microservices architecture. Knowledge of CI/CD pipelines and DevOps Design, develop, and implement robust and scalable solutions using .NET technologies and AWS services Provide technical leadership and guidance to development teams throughout the project lifecycle Ensure security, reliability, and performance of AWS-hosted application Extensive experience designing and developing On-Premises Solutions as well as Cloud based solutions with AWS. Hands-on experience in designing solutions for both cloud and on-premises environments. Experience designing and working on NO-SQLs like MongoDB and AWS DynamoDB. Hands-on experience working on AWS services like AWS EKS, ECS, Compute services, and AWS Serverless services. End-to-end project execution starting from designing, developing, automated testing, and deployment.
    $122k-170k yearly est. 60d+ ago
  • Software Developer

    JBA International 4.1company rating

    Senior .net developer job in Pasadena, CA

    We are seeking a qualified Software Developer for an immediate opening in the Pasadena area of Los Angeles County! Codes and performs unit and integration testing of software to ensure proper and efficient execution and adherence to business and technical requirements. Codes, tests, and debugs new software or makes enhancements to existing software. Writes programs according to specifications from higher level staff or business analysts. Develops technical documentation. Resolves in a timely manner problems that arise with existing production applications to ensure the efficient and proper functioning of application components. Collaborate ss with technical staff to learn and understand software problems. Generates a variety of complex and periodic reports and/or data through database management, data administration, and data extraction techniques. Provides general system users and management with system analysis and feedback. Influences system design by identifying and recommending design and requirements needs for software enhancements. Mentors and coaches less experienced staff. Maximizes the efficiency of the various software systems by implementing, monitoring, testing, and auditing new software programs. Analyzes and resolves computer related problems by coordinating with in-house personnel to diagnose and fix operational difficulty, as well as consulting, advising, and training on specialized features and functions. Follows established configurations/change control processes. Qualifications: Must have at least a bachelor's degree in a computer-related field, such as Computer Information Systems, Computer Science, or Information Technology. Must have familiarity with software development tools and technologies, such as HTML, CSS, AJAX, JavaScript, jQuery, Python, React JS, XML/JSON, SQL, etc. Skills/Abilities: Has excellent written and oral communication skills Has strong interpersonal and public relations skills Demonstrates strong math and problem-solving skills Works independently and efficiently Is resourceful Makes difficult decisions Maintains an organized schedule and workspace
    $90k-120k yearly est. 60d+ ago
  • IBM Web sphere Portal Lead

    Avance Consulting Services 4.4company rating

    Senior .net developer job in Irwindale, CA

    A Global IT consulting firm with several large customer engagements across Europe and US. It provides strategic business consulting, technology, engineering and outsourcing services to help clients leverage technology and create impactful and measurable business value for every IT investment. About Us: Avance services is a global talent acquisition and executive search company. We work exclusively with some of the most reputed and admired clients across various sectors and geographies. Job Description Job Title: Technology Lead IBM Web sphere Portal Location : Irwindale, CA. Duration: Fulltime/Permanent Qualifications Basic • Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education. • At least 4 years of experience with Information Technology Required Skills: • At least 4 years of experience or in-depth knowledge of WebSphere Portal Server: • Must have in-depth knowledge of WebSphere Portal Server: o Strong technical hands on knowledge of Sitecore including best practices and features. o Good understanding of Web development, information architecture, CMS and integrated technologies o Ability to map loosely defined business requirements to specific technical solutions o Experience in design and development of multi lingual / multi country websites. o Strong experience in high level and detailed solution design and build validation. Experience in content migration projects o Familiar with HTML, JavaScript, CSS, AJAX and DOJO, Responsive Web Design o Strong Java experience and MVC framework o Demonstrated experience in integration using APIs and web services • Must have at least 4 years WPS project related experience • Experience in version 8 is an advantage. Also: • Strong Analytical skills • Conversant with release management • Conversant with unit testing automation Qualifications Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education. Additional Information All your information will be kept confidential according to EEO guidelines.
    $99k-129k yearly est. 60d+ ago
  • Web Developer

    The Rosewood Group 4.6company rating

    Senior .net developer job in Palos Verdes Estates, CA

    Job Responsibilities: Write well designed, testable, efficient code by using best software development practices Create website layout/user interface by using standard HTML/CSS practices Integrate data from various back-end services and databases Gather and refine specifications and requirements based on technical needs Create and maintain software documentation Be responsibile for maintaining, expanding, and scaling our site Stay plugged into emerging technologies/industry trends and apply them into operations and activities Cooperate with web designers to match visual design intent Job Skills: Proven working experience in web programming Top-notch programming skills and in-depth knowledge of modern HTML/CSS Familiarity with at least one of the following programming languages: PHP, ASP.NET, Javascript or Ruby on Rails A solid understanding of how web applications work including security, session management, and best development practices Adequate knowledge of relational database systems, Object Oriented Programming and web application development Hands-on experience with network diagnostics, network analytics tools Basic knowledge of Search Engine Optimization process Aggressive problem diagnosis and creative problem solving skills Strong organizational skills to juggle multiple tasks within the constraints of timelines and budgets with business acumen Ability to work and thrive in a fast-paced environment, learn rapidly and master diverse web technologies and techniques. BS in computer science or a related field
    $79k-112k yearly est. 60d+ ago
  • Senior Software Engineer

    Kellymitchell Group 4.5company rating

    Senior .net developer job in Burbank, CA

    Our client is seeking a Senior Software Engineer to join their team! This position is located in Burbank, California. Lead and contribute to software development initiatives from architectural design through implementation, testing, deployment, and ongoing optimization Design, build, and maintain scalable, high-quality Ruby on Rails applications and supporting services Troubleshoot, diagnose, and resolve complex technical issues across the full application stack Collaborate closely with product managers, designers, and QA engineers to translate requirements into robust technical solutions Write clean, efficient, well-documented, and testable code aligned with industry best practices Conduct thorough code reviews, set engineering standards, and mentor junior and mid-level engineers Integrate and maintain third-party APIs and external services as required Champion software engineering best practices, including CI/CD pipelines, automated testing, performance optimization, and DevOps workflows Contribute to architectural discussions and technical decision-making to ensure long-term maintainability and scalability Desired Skills/Experience: Bachelor's degree in a STEM field 7+ years of professional software engineering experience, with senior-level, hands-on development in Ruby on Rails 5+ years of experience developing modern front-end applications using React or comparable JavaScript frameworks Deep understanding of Ruby fundamentals, Rails conventions, and modern Rails architecture patterns Extensive experience working across the SDLC using tools such as Jira, Confluence, GitHub, GitLab, or similar Experience with web performance and scalability technologies such as Redis, AWS CloudFront, ElastiCache, Batcache, or similar caching/CDN solutions Strong knowledge of software design patterns, object-oriented principles, and best practices for maintainable systems Hands-on experience with cloud platforms (AWS preferred) and modern deployment approaches, including Docker and containerized environments Excellent analytical and problem-solving skills, with strong attention to detail Strong communication and collaboration skills, with the ability to influence technical decisions across teams Experience implementing DevOps practices, CI/CD pipelines, and infrastructure automation Prior experience building systems with high availability, security, and compliance requirements Proven track record of delivering scalable, highly available N-tier architectures Solid understanding of Agile and traditional SDLC methodologies such as: Scrum, Kanban, Waterfall and XP Experience working in large, complex technology organizations Strong organizational, prioritization, facilitation, and decision-making skills Ability to adapt quickly to shifting priorities in a fast-paced environment High degree of ownership, initiative, and comfort operating with limited supervision Willingness and ability to learn new technologies, tools, and processes as needed Benefits: Medical, Dental, & Vision Insurance Plans Employee-Owned Profit Sharing (ESOP) 401K offered The approximate pay range for this position is between $63.00 and $85.00. Please note that the pay range provided is a good faith estimate. Final compensation may vary based on factors including but not limited to background, knowledge, skills, and location. We comply with local wage minimums. At KellyMitchell, our culture is world class. We're movers and shakers! We don't mind a bit of friendly competition, and we reward hard work with unlimited potential for growth. This is an exciting opportunity to join a company known for innovative solutions and unsurpassed customer service. We're passionate about helping companies solve their biggest IT staffing & project solutions challenges. As an employee-owned, women-led organization serving Fortune 500 companies nationwide, we deliver expert service at a moment's notice. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from KellyMitchell and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at ****************************************************
    $63-85 hourly 4d ago
  • Software Engineer, Robotics

    Shinkei

    Senior .net developer job in El Segundo, CA

    Systems Shinkei Systems builds technology that improves how food moves through the world. We design robotic and software systems that bring consistency, quality, and care to seafood processing-preserving value, reducing waste, and supporting healthier supply chains. Our work is grounded in respect for craft, informed by long-standing practices, and executed with modern engineering. This is applied, real-world work. The systems we build operate in demanding environments and have visible, tangible impact. The Role This role contributes directly to the robotic systems that power Shinkei's Poseidon platform. As a Software Engineer focused on robotics, you'll work at the intersection of software and hardware-building systems that directly influence robot behavior, safety, and reliability in the real world. You'll tackle problems that require technical rigor, practical judgment, and hands-on execution, balancing reliability, performance, and maintainability as our fleet and capabilities scale. What You'll Do • Support motor and sensor selection, development, and integration for Poseidon robots, enabling both current and next-generation deployments • Write software that interfaces directly with hardware to improve robot behavior, system efficiency, and user safety • Design and implement automated testing and diagnostic frameworks for robotic components used in the field, manufacturing, and R&D • Analyze system metrics and investigate failure modes observed in the field or in our in-house test environments • Develop highly reliable, maintainable, and testable software in C++ and/or Python • Collaborate closely with mechanical, electrical, field, and software engineers to deliver robust, production-ready robotic systems What You'll Need • Bachelor's degree in Computer Science, Software Engineering, Electrical Engineering, Robotics, or a related field • Experience owning a software project in C++ or Python from development through production • Experience building or supporting systems that interact with real-world hardware • Strong problem-solving skills and comfort working in a fast-paced, highly cross-functional environment • Ability to break down complex technical concepts and communicate them clearly to diverse audiences • Clear, pragmatic written and verbal communication skills • A learning mindset and eagerness to apply new technologies to real-world challenges Bonus If You Have Experience With • Robotics or hardware-integrated software systems • Automated testing, diagnostics, or reliability engineering • Real-time systems, controls, or automation • Analyzing operational data from deployed systems • Working in harsh, safety-critical, or high-reliability environments What We Value: We're a small, focused team that values: • Low ego, high ownership • Thoughtful decision-making and clear communication • Respect for craft-mechanical, digital, and operational • Building systems that last Compensation & Benefits • Competitive salary • 401(k) plan • Health, dental, vision, life, and short-term disability insurance • 80 hours of paid time off, accrued throughout the year • Seremoni-grade fish to take home-so the quality we build can be experienced at the table as well as in the field Other Things to Know • This is a 100% in-person role based in El Segundo, CA • Hands-on integration and testing with robots is a core part of the job • You'll work closely with a fast-moving team during a key growth phase-supporting new fish species, expanding the deployed robot fleet, and developing software tools that improve fisherman efficiency • Our systems integrate computer vision, robotics, and advanced mechanical design to enhance seafood processing quality and consistency Equal Opportunity Shinkei Systems is an equal opportunity employer. We value diversity in background, experience, and perspective, and are committed to building an inclusive, respectful workplace.
    $94k-132k yearly est. 1d ago
  • ASP.NET Developer in Renewable/Green Technology

    Smarter Move Staffing

    Senior .net developer job in Fullerton, CA

    A large manufacturing firm specializing in renewable energy is seeking an ASP.NET Developer to implement new technology and processes to sustain the company's mission in protecting the enviroment with the earth's resources for fuel and other alternative resources. Job Description The developer will be the leader in updgrading the company's intranet and enhancing other web applications in Sharepoint, SQL and Dashboard UI. The candidate will be able to demonstrate solutions to complex problems regarding data capacity and operations. Technical writing is mandatory. Must be able to work with existing team and IT Manager. Support and develop the SQL database. Qualifications Bachelor's Degree in Business or Computer Science (or related field) 5-10 years of experience as ASP.NET developer Advanced to expert in HTML, JAVA, VB and C#, SQL and database concepts MCSC, MCPD or MTCS-.NET certified MS Sharepoint preferred Knowledge of LEAN principles Strong communication and organizational skills in high pressure environment Manufacturing or green energy background a plus Additional Information (All your information will be kept confidential according to EEO guidelines)
    $85k-115k yearly est. 60d+ ago

Learn more about senior .net developer jobs

How much does a senior .net developer earn in Ontario, CA?

The average senior .net developer in Ontario, CA earns between $83,000 and $155,000 annually. This compares to the national average senior .net developer range of $72,000 to $124,000.

Average senior .net developer salary in Ontario, CA

$113,000
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