Lead .NET Developer jobs at Stellar - 207 jobs

We hire smart Scientists and Software Engineers who love to create and maintain high quality, extensible scientific codes, and want to learn and adopt modern C++ practices. Support software development in the following domains: space domain awareness (SDA), laser source generation and effects modeling, high power microwave systems modeling and simulation, computational electromagnetics (CEM), space systems modeling, atmospheric modeling, high performance computing (HPC), computer aided design (CAD) tools, image simulation, computer vision, image processing, artificial intelligence (AI), machine learning (ML), and more. Requirements: Ph.D., M.S., or B.S. in physics, math, electrical/mechanical/aerospace engineering, computer science, or any relevant scientific or engineering field Ability to implement, understand, and maintain mathematical and scientific codes Object-oriented design and C++ programming experience Substantial software development experience Interest in developing modern, high quality C++20/23 code U.S. citizen, willing to undergo background investigation, and perform some work at government and/or customer sites Experience in any of the following is a plus: C++20/23, TypeScript, Python, Java Relevant libraries: Boost, Eigen Cross-platform software development on Linux, Windows, Mac 3D graphics using OpenGL, Open Scene Graph, WebGL User interface development with Qt, Java Swing, Material UI Supercomputing: OpenMP, threads, MPI, CUDA, GPU Image processing, imagery analysis, or computer vision, computer aided design (CAD) Aerospace vehicles, orbital mechanics, electromagnetics, space domain awareness Modeling and simulation, including directed energy Active security clearance A representative sample of your code may be requested early in the evaluation process, e.g. something you've written for work, a school project, or for fun. It should be long enough to demonstrate your programming and software engineering skills. Positions are in Dayton Ohio. We are currently hiring remote employees near current remote employees in Dayton, OH where we plan to open a small satellite office.

What you'll do... Application & Feature Delivery: Owns scoped feature or model delivery through collaborative engineering teams. Manages implementation, iteration, testing, and ongoing support for assigned services, APIs, user interfaces, or ML model components. Operates with a product-driven mindset and aligns outcomes with broader platform, system, and domain objectives. Software Development & Lifecycle Execution: Design, develop, and maintain advanced Android applications using Kotlin and Java. Collaborate with product managers, designers, and backend engineers to define, design, and ship new features. Ensure the performance, quality, and responsiveness of applications. Identify and correct bottlenecks and fix bugs to improve application performance. Write clean, maintainable, and well‑documented code following best practices. Participate in code reviews and provide constructive feedback to peers. Mentor and guide junior engineers, fostering a culture of continuous learning and improvement. Stay up-to-date with the latest Android development trends, tools, and technologies. Contribute to architectural decisions and help drive technical direction for the team. Work with CI/CD pipelines and automated testing frameworks to ensure robust delivery. AI/ML Integration & GenAI Enablement: Integrates AI agents and ML components using internal and external APIs to enhance software intelligence. Leverages GenAI tools such as GitHub Copilot to improve development velocity and innovation. Applies object‑oriented programming principles and documentation‑based coding practices to ensure modularity, maintainability, and consistency. Solution Design & Technical Leadership: Assists in converting high‑level designs into detailed designs using mock screens, pseudo code, and functional logic. Evaluates trade‑offs and designs scalable, secure, and maintainable software systems aligned with Walmart's standards. Participates in design reviews and ensures the implementation of appropriate design patterns and principles. Demonstrates continuous learning and supports peer growth through mentorship and knowledge sharing. Customer/Associate Problem Definition & Metrics: Engages stakeholders to identify and refine complex business or user problems. Translates pain points into actionable technical requirements and defines clear metrics to measure solution success and impact. Collaborates with cross‑functional teams to ensure the delivered solutions meet user needs and technical expectations. DevOps & Program Monitoring: Conducts complex maintenance procedures and monitors application performance using appropriate metrics and tools. Ensures adherence to project milestones and timelines through program reporting, CI/CD tools, and program logging systems. Supports the delivery of high‑quality and reliable software systems through proactive monitoring, testing, and continuous integration practices. Engineering Excellence: Promotes a collaborative engineering mindset focused on continuous improvement and team wellbeing. Contributes to innovation strategies, internal knowledge sharing, and platform enhancement through engineering best practices. Supports system uptime, performance, and customer experience by owning the quality and performance of delivered features. Technical Ownership: Demonstrates responsibility for deliverables, ensuring solutions meet quality standards and business objectives. Takes initiative to resolve issues and drive projects to completion. Technical Judgment: Applies sound reasoning to make informed technical decisions, balancing trade‑offs and considering long‑term impacts on system architecture and business goals. Change Agility: Adapts quickly to change, embraces new technologies, and understands the broader system context. Anticipates the downstream effects of technical choices and integrates feedback to improve outcomes. Collaboration: Works effectively across teams, openly shares knowledge, and communicates complex ideas clearly to both technical and non‑technical stakeholders. Innovation & Continuous Improvement: Proactively seeks opportunities to enhance processes, tools, and products. Encourages experimentation and learning to drive ongoing improvement. Coordinates, completes, and oversees job‑related activities and assignments by developing and maintaining relationships with key stakeholders; supporting plans and initiatives to meet customer and business needs; identifying and communicating goals and objectives; building accountability for and measuring progress in achieving results; identifying and addressing improvement opportunities; and demonstrating adaptability and promoting continuous learning. Provides supervision and development opportunities for associates by hiring and training; mentoring; assigning duties; providing recognition; and promoting a belonging mindset in workplace. Ensures compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity by implementing related action plans; utilizing and supporting the Open Door Policy; and providing direction and guidance on applying these in executing business processes and practices. Software Development, DevOps, Solution Design Respect the Individual: Demonstrates and encourages respect for all; builds a high‑performing team; seeks, and embraces differences in people, cultures, ideas and experiences; creates a workplace where all associates feel seen, supported and connected through culture of belonging so associates thrive and perform; drives a positive associate and customer/member experience for all; identifies, attracts, and retains the best team members. Respect the Individual: Creates a discipline and focus around developing talent, through feedback, coaching, mentoring, and developmental opportunities; promotes an environment allowing everyone to bring their best selves to work; empowers associates and partners to act in the best interest of the customer/member and company; and regularly recognizes others' contributions and accomplishments. Respect the Individual: Builds strong and trusting relationships with team members and business partners; works collaboratively and cross‑functionally to achieve objectives; and communicates and listens attentively, with energy and positivity to motivate, influence, and inspire commitment and action. Act with Integrity: Maintains and promotes the highest standards of integrity, ethics and compliance; models the Walmart values and leads by example to foster our culture; supports Walmart's goal of becoming a regenerative company by making a positive impact for associates, customers, and the world around us (e.g., creating a sense of belonging, eliminating waste, participating in local giving). Act with Integrity: Follows the law, our code of conduct and company policies, and sets expectations for others to do the same; promotes an environment where associates feel comfortable sharing concerns and reinforces our culture of non‑retaliation; listens to concerns raised by associates. takes action and encourages others to do the same; holds self and others accountable for achieving results in a way that is consistent with our values. Act with Integrity: Acts as an altruistic servant leader and is consistently humble, self‑aware, honest, and transparent. Serve our Customers and Members: Deliver expected business results while putting the customer/member first and consistently applying an omni‑merchant mindset and acts with an Every Day Low‑Cost mindset to drive value and Every Day Low Prices for customers/members. Serve our Customers and Members: Adopts a holistic perspective that considers data, analytics, customer/member insights, and different parts of the business when making plans and shaping the team's strategy. Strive for Excellence: Consistently raises the bar and seeks to improve; demonstrates curiosity and a growth mindset; seeks feedback, asks thoughtful questions, fosters an environment that supports learning, innovation, and learning from mistakes, and intelligent risk‑taking; and exhibits resilience in the face of setbacks. Strive for Excellence: Seeks and implements continuous improvements and encourages the team to leverage new digital tools and ways of working. Health benefits include medical, vision and dental coverage Financial benefits include 401(k), stock purchase and company‑paid life insurance Paid time off benefits include PTO, parental leave, family care leave, bereavement, jury duty, and voting. You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable. For information about PTO, see ******************************* . Other benefits include short‑term and long‑term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more. Live Better U is a company paid education benefit program for full‑time and part‑time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short‑form certificates. Tuition, books, and fees are completely paid for by Walmart. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms. For information about benefits and eligibility, see One.Walmart (************************* . Sunnyvale, California US-11807: The annual salary range for this position is $117,000.00 - $234,000.00 Bentonville, Arkansas US-10735: The annual salary range for this position is $90,000.00 - $180,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include Regional Pay Zone (RPZ) (based on location). Minimum Qualifications Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years' experience in software engineering or related area. Option 2: 5 years' experience in software engineering or related area. Preferred Qualifications Master's degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 1 year's experience in software engineering or related area., We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart's accessibility standards and guidelines for supporting an inclusive culture. Primary Location 815 Eleventh Ave, Sunnyvale, CA 94089-4731, United States of America Walmart and its subsidiaries are committed to maintaining a drug‑free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment. Walmart, Inc. is an Equal Opportunity Employer- By Choice. We believe we are best equipped to help our associates, customers, and the communities we serve live better when we really know them. That means understanding, respecting, and valuing diversity- unique styles, experiences, identities, abilities, ideas and opinions- while being inclusive of all people. #J-18808-Ljbffr

As a Senior Software Engineer at Walmart, you will lead the delivery of scalable software solutions by managing feature implementation, testing, and ongoing support within collaborative engineering teams. This role requires expertise in software development lifecycle, including coding, debugging, and continuous integration, while integrating AI/ML components to enhance platform capabilities. You will contribute to solution design, technical leadership, and cross-functional collaboration to meet business objectives. The position emphasizes innovation, quality, and operational excellence to drive impactful outcomes aligned with Walmart's strategic goals. About the team: Our team focuses on building and enhancing transportation execution capabilities across the supply chain. We enable efficient load creation, tendering, and automation for both Fleet and third-party carriers, ensuring scalability and operational excellence. By leveraging technology and process innovation, we drive cost optimization, improved visibility, and faster execution to support omnichannel growth. The team collaborates closely to deliver reliable, scalable software solutions that enhance supply chain performance and customer satisfaction. Continuous improvement, technical expertise, and a product-driven mindset are central to achieving our goals. What you'll do: Own delivery of scoped features and models through collaborative engineering teams, ensuring alignment with platform and domain objectives. Write clean, efficient, and reliable code across multiple languages, driving full software development lifecycle including CI/CD and automated testing. Integrate applied AI/ML components-leveraging GenAI tools and Python-to enhance software intelligence and accelerate development efficiency. Participate in solution design, conduct code reviews, and ensure scalable, secure, and maintainable systems. Collaborate with stakeholders to translate business needs into technical requirements and define success metrics. Monitor application performance, support defect management, and promote continuous improvement and innovation. Mentor peers, share knowledge, and uphold engineering best practices to maintain high-quality deliverables. What you'll bring: Demonstrated experience with Java/J2EE and Python, applying AI/ML techniques to production systems and building data-driven features backed by Azure Cosmos DB. Proven expertise in object-oriented programming and documentation-based coding practices. Strong experience delivering scoped features or models through collaborative engineering teams. Proficiency in software development lifecycle, including CI/CD, automated testing, and debugging. Ability to design scalable, secure, and maintainable software systems aligned with platform objectives. Skilled in integrating AI/ML components and leveraging generative AI tools to enhance development. Demonstrated problem-solving skills with a focus on customer and business needs. Effective collaboration and communication across technical and non-technical stakeholders. Commitment to continuous learning, mentorship, and engineering excellence. At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more. You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable. For information about PTO, see ******************************** Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms. For information about benefits and eligibility, see One.Walmart. The annual salary range for this position is $117,000.00 - $234,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include : Stock Minimum Qualifications... Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications. Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years' experience in software engineering or related area. Option 2: 5 years' experience in software engineering or related area. Preferred Qualifications... Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications. Master's degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 1 year's experience in software engineering or related area., We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart's accessibility standards and guidelines for supporting an inclusive culture. Primary Location... 1375 Crossman Ave, Sunnyvale, CA 94089-1114, United States of America Walmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment. Walmart, Inc. is an Equal Opportunity Employer- By Choice. We believe we are best equipped to help our associates, customers, and the communities we serve live better when we really know them. That means understanding, respecting, and valuing diversity- unique styles, experiences, identities, abilities, ideas and opinions- while being inclusive of all people. #J-18808-Ljbffr

A leading retail company is seeking a Senior Software Engineer to lead the delivery of scalable software solutions. The role involves managing feature implementation, integrating AI/ML components, and ensuring high-quality deliverables in a collaborative environment. The ideal candidate possesses strong Java/J2EE and Python skills, a solid understanding of software development lifecycles, and a commitment to mentorship and continuous improvement. Competitive salary range between $117,000 and $234,000, with comprehensive benefits including health and education support. #J-18808-Ljbffr

The Job: We are seeking an exceptional and innovative Controls Engineer to design, develop, and implement control systems for our unmanned aerial vehicles (UAVs). The ideal candidate will have a strong background in control theory and hands‑on experience with UAV systems. Experience applying machine learning (ML) and deep learning (DL) to enhance autonomous navigation, path planning, and flight performance is a distinct advantage. What You'll Do: Flight Control System Design: Design, implement, and test advanced control algorithms for UAVs to ensure stability, maneuverability, and reliable performance. Modeling and Simulation: Create and maintain dynamic flight models for various UAV platforms to simulate and validate control strategies. Path Planning and Autonomy: Integrate path planning algorithms for autonomous navigation, obstacle avoidance, and optimal flight route generation. ML/DL Integration: Apply machine learning and deep learning techniques to enhance flight control and dynamic flight models. Embedded Systems: Develop and optimize robust, compute‑constrained code for embedded systems, ensuring reliability and real‑time performance. Hardware‑in‑the‑Loop (HIL) Testing: Conduct comprehensive system testing, including Hardware‑in‑the‑Loop simulations and flight testing, to validate control system performance. Troubleshooting and Optimization: Analyze flight data to troubleshoot system issues, optimize control parameters, and continuously improve overall performance. Collaboration: Work closely with cross‑functional teams, including mechanical, software, and systems engineers, to deliver high‑quality and reliable drone solutions. What You Bring: PhD or Masters in Mechanical Engineering, Aerospace Engineering, Computer Engineering, Robotics, or a related field. 2+ years of hands‑on experience in control system design, modeling, and simulation. Strong proficiency in programming languages like C++ and Python. Familiarity with embedded systems and real‑time operating systems. Bonus Points For: Hands‑on experience with UAVs, autopilots (e.g., PX4, ArduPilot, Betaflight), and sensor integration. Experience with machine learning frameworks (e.g., TensorFlow, PyTorch) for robotics or autonomous systems. Knowledge of computer vision principles and techniques. Familiarity with aviation regulations and safety protocols. What We Offer: Competitive Salary - Reflective of your skills and experience Equity Compensation - Be a part‑owner in the company's future Comprehensive Health Coverage - Including medical, dental, and vision plans Health Savings Account (HSA) - Optional pre‑tax savings for medical expenses Unlimited PTO - Flexible time off to recharge, plus paid company holidays About Us Seneca is eliminating the $1 trillion threat of wildfire across 500 million acres with AI‑powered autonomous drone systems. Imagine a world where firefighters can respond to a blaze in under 6 minutes using autonomous suppression technology. That's the world Seneca is building. We're combining the deep expertise of seasoned fire professionals with the innovation of billion‑dollar technology builders to create advanced systems that save lives, property, and natural resources. This is more than a job-it's a mission to transform safety across 500 million acres. Whatever your background, if you're a builder, an innovator, or a problem‑solver, you belong here. Don't meet every single requirement? If you're excited about this role but your experience doesn't align perfectly with every qualification, we encourage you to apply - you may still be the right fit for our team. #J-18808-Ljbffr

A leading software company in San Francisco seeks a skilled software developer to help build innovative supply chain solutions. You will be part of a driven team tackling exciting challenges using modern web and cloud technologies. Ideal candidates have 3+ years of experience in software, problem-solving abilities, and familiarity with frameworks like Typescript and React. Join us to make a significant impact and have fun while doing it. #J-18808-Ljbffr

Supply chain is broken. It's the basis of our entire economy, but it (barely)runs entirely on Excel and email. The best in class purpose-built tools are soold-school that nobody bothers using them. Sales people have Salesforce, HR has Workday, and Accounting has SAP. Us software people have the best tools becausewe know our problems and we're able to solve them! You could help build the future of supply chain software using the bleeding edgeof what the web and cloud have to offer. The Team We're a driven team, who've helped build some incredible companies (Tesla,Waymo, and Google X). And now we're tackling an exciting problem space with lotsof interesting problems. Reach out, and we'll chat for 15 minutes. And I promise you'll be hooked. Our team is small, but our ambitions are big. So we only hire the absolute bestand try to learn every day while having a lot of fun. Requirements 3+ years of software experience Ability to break down abstract problems into concrete solutions Familiarity with common abstractions/systems solutions Self-directed, should be just as comfortable getting involved in productdiscussions as engineering discussions Bonus Points Experience with Typescript, React, GraphQL, AWS tools, and/or Rust Experience in managing and deploying large-scale web applications Experience in building tools from scratch, understanding/minimizingdependencies Passionate about first principles thinking, best practices, and newtechnologies #J-18808-Ljbffr

A leading workplace safety AI company in San Francisco is looking for an Applications Engineer to develop core customer-facing products, including a web dashboard and a mobile application. Ideal for engineers with 0-4 years of experience, this hands-on role emphasizes mentorship and cross-functional collaboration in a dynamic work environment. Join us to enhance workplace safety with innovative AI solutions and enjoy competitive salary and benefits. #J-18808-Ljbffr

San Francisco, CA, Brooklyn, NY, Cambridge, MA or remote Philo is building the future of television. Our product lets you watch your favorite shows on all the devices you care about, with seamless playback, insightful discovery, and effortless sharing. In short, we're building the TV experience that we've always wanted for ourselves. We're a company that puts people first - both our subscribers and our team. At Philo, our philosophy is to empower our colleagues to do their best work while supporting each other in pursuing shared goals. We value pragmatism, pride in our work, and passion. We believe in having transparency and openness across all parts of the company. We are committed to diversity and inclusion as we grow the Philo team and shape the future of TV. We believe that a diverse set of voices and perspectives on our team enables us to innovate faster and create the best experience for our subscribers. Philo aims to connect customers with their favorite shows, help them discover new favorites, and get them seamlessly into the video player watching their next shows. The Product API team is central to this mission and powers virtually every non-media interaction in our application delivering a personalized experience for millions of users across web, mobile, and connected TV platforms. We are seeking an enthusiastic, experienced backend engineer with a deep technical background building scalable APIs, services, and platform infrastructure. You will contribute to the technical vision and roadmap for Product API, drive architecture and reliability with strong observability, coordinate cross-team delivery to unblock new user experiences, and ensure partner integrations land smoothly. Responsibilities Provide technical leadership to members of the Product API team, including input on system architecture and design tradeoffs, as well as coaching other members of the team and mentoring new hires. Collaborate with product and client engineering teams to design and deliver GraphQL APIs that enable rich, performant user experiences while maintaining clean separation of concerns and optimal client-server interactions. Own and evolve critical product subsystems including recommendations, catalog, search, in-app notifications, user preferences, viewing history, collections, experiments, and feature flags. Build and maintain proxy and augmentation layers that integrate domain services from across the organization (such as video infrastructure, recommendations systems, and search) into a cohesive, unified API. Drive continuous improvements to the reliability, performance, scalability, and maintainability of Philo's product API infrastructure, ensuring sub-second response times and high availability across all endpoints. Collaborate with data science and product analytics teams to instrument the API layer for experimentation, A/B testing, and feature rollouts, enabling data-driven product decisions. Build and enhance observability tools to proactively monitor API performance, identify bottlenecks, debug issues, and ensure optimal cache utilization across the system. Work with infrastructure teams to optimize database queries, implement effective caching strategies, and ensure DataServer scales efficiently as Philo's user base grows. Qualifications 8+ years of software development experience. 2+ years of experience mentoring and providing technical guidance to other engineers (bonus points for experience or interest in managing engineering teams). Strong experience designing and implementing GraphQL APIs at scale (bonus points for experience with complex schema design, query optimization, and federation patterns). Proven track record of building highly efficient and highly available backend services using NodeJS, Ruby, Golang, Python, or similar programming languages. Experience operating in cloud computing environments using modern software deployment technologies (e.g. Docker, Kubernetes, AWS). Deep understanding of API design principles, RESTful and GraphQL patterns, caching strategies, and performance optimization techniques. Experience working with large amounts of data and making data-based decisions to prioritize projects, including familiarity with relational and non-relational databases and modern data warehousing and querying with SQL. Strong systems thinking with the ability to design cohesive API abstractions that cleanly separate concerns while enabling flexibility for diverse client needs. Experience building proxy and aggregation layers that integrate multiple backend services into unified APIs. Familiarity with experimentation frameworks, feature flag systems, and A/B testing infrastructure. Experience and aptitude for collaborating and communicating with internal stakeholders across product, design, client platform engineering, and data science teams. Understanding of video streaming product ecosystems and the unique challenges of building APIs for multi-platform applications (web, mobile, TV). Expertise in either product-facing API development or machine learning systems and model serving infrastructure. Benefits Full health, dental and vision coverage for you and your family 401(k) plan with employer contributions (we match 100% of deferrals up to 3% of pay and 50% of the next 2% of pay) Up to 20 weeks of fully paid parental leave Unlimited paid time off for vacation and sick leave $2,000 annual vacation bonus (we pay you to take a two week vacation) $5,250 annually for professional development and educational assistance $1,250 annual home office + TV stipend during first year of employment ($250 annually thereafter) $500/month ($6,000/year) bonus for employees who commit to working at least 3 days per week in our offices, plus generous commuter benefits ($315/month towards transit, rideshare, bike rental, or parking at our HQ office in San Francisco) Free Gympass subscription - an all‑in‑one corporate benefit that gives employees the largest selection of gyms, studios, classes, training and wellness apps Location & Status Projected Start Date: ASAP Status: Full-time Location: San Francisco, CA, Brooklyn, NY, Cambridge, MA, or remote Compensation Denver, Atlanta, Austin, Las Vegas, Sacramento, Chicago: $189K - $215K Texas, Florida: $170K - $205K Philo is proud to be an Equal Opportunity Employer. We're committed to supporting every candidate and employee. If you need an accommodation at any stage of the process, please email ******************** and we'll work with you to meet your needs. #J-18808-Ljbffr

** Only Local Sacramento, CA Candidates are encouraged to apply ** ** Healthcare & Public Sector Experience is Preferred ** Senior .NET Full Stack Developer (Public Sector, Healthcare, AWS) We are seeking an experienced Senior .NET Full Stack Developer with strong expertise in designing and building secure, scalable applications using Microsoft .NET technologies. The ideal candidate should have hands-on experience working in Public Sector and Healthcare environments, along with solid proficiency in AWS cloud services. Key Responsibilities Design, develop, and maintain full-stack applications using .NET Core/.NET 6+, C#, Web API, Entity Framework, and SQL Server. Develop front-end interfaces using Angular/React, JavaScript/TypeScript, HTML5, CSS3, and modern UI frameworks. Architect and implement RESTful APIs, microservices, and enterprise-grade integrations. Build and deploy cloud-native applications on AWS, using services such as: AWS Lambda, API Gateway, ECS/EKS, EC2 S3, RDS, DynamoDB Cognito, IAM SQS/SNS, CloudWatch, CloudFormation Implement secure authentication and authorization mechanisms (OAuth2, JWT, SSO). Work with cross-functional teams including Product Owners, Business Analysts, and QA. Participate in all stages of SDLC-requirements, design, coding, testing, deployment. Perform code reviews and mentor junior developers. Troubleshoot and optimize application performance, scalability, and reliability. Required Skills & Experience 7-10+ years of hands-on experience in .NET / C# development. Strong experience with .NET Core/.NET 5+, Web API, MVC, Microservices. Proficient in front-end development with React/Angular. Strong database skills with SQL Server, query optimization, and stored procedures. Solid experience with the AWS ecosystem, including: Serverless (Lambda), Containerization (ECS/EKS), Storage (S3), Databases (RDS/DynamoDB) API Gateway, CloudWatch, IAM, VPC, SQS/SNS CI/CD using AWS CodePipeline, CodeBuild, GitHub Actions, or equivalent Experience in Public Sector and Healthcare domains, with understanding of: Government security standards and compliance-driven development Familiarity with containerization (Docker), Infrastructure as Code (CloudFormation/Terraform), unit testing frameworks. Good to Have Experience with Kubernetes (EKS). Experience with reporting/analytics tools. AWS Certifications (Developer Associate, Solutions Architect Associate/Professional). Experience with NoSQL databases (MongoDB, DynamoDB).

As a Certinia Developer at Procore, you will be responsible for designing, developing, and implementing robust solutions within the Salesforce.com ecosystem, specifically focusing on Certinia (FinancialForce) applications. You will collaborate closely with functional consultants, business stakeholders, and other developers to build scalable, high-performance applications that meet business requirements. This position will report to the Senior Manager, GTM Systems and will be based in the Austin, Texas Procore office. We're looking for candidates to join us immediately. What you'll do: Design and develop end-to-end solutions on the Certinia (FinancialForce) platform, including customisation, configuration, and integration. Collaborate with business analysts and stakeholders to gather and refine requirements. Leverage Certinia PSA automation for seamless project management, resource planning, time tracking, expense management, billing, and revenue recognition. Implement and maintain Apex Classes, Triggers, Batch Jobs, Lightning Web Components (LWC), and Visualforce pages. Develop and enhance Certinia modules such as PSA (Professional Services Automation),Accounting and Revenue Management. Ensure adherence to Salesforce best practices, coding standards, and governance limits. Optimise system performance and scalability through code optimisation and efficient data handling. Create and maintain detailed technical documentation, including design specifications and user guides. Perform thorough unit testing and work with QA for integration testing. Provide post-deployment support and assist in troubleshooting and resolving production issues Collaborate with all levels of the technical team and partners to evaluate technical solutions and design trade-offs. Work in an Agile environment where innovation and teamwork are pillars of success. What we're looking for: 8+ years of experience in Salesforce development, with at least 4+ years of hands-on experience in Certinia (FinancialForce). Strong proficiency in Apex, Visualforce, Lightning Web Components (LWC), and JavaScript. In-depth understanding of Salesforce Platform Architecture, Governor Limits, and Best Practices. Deep expertise in Certinia PSA - configuration, optimisation, and customisation. Strong understanding of project management, resource planning, time and expense tracking, and financial processes(Billing and Revenue Management), Services Estimating within PSA. Experience integrating Certinia PSA with ERP, CRM, and other enterprise applications. Hands-on experience with Certinia PSA development, including workflows, automation, and Apex customisation. Ability to lead client workshops, requirement gathering, and stakeholder communication. Strong problem-solving skills, analytical mindset, and ability to work in a fast-paced environment Experience with Certinia PSA, Accounting, and Revenue Management, Analytics and Reporting modules. Proficiency in SOQL and SOSL. Hands-on knowledge and understanding of DevOps tools and technologies, such as GIT and experience with Salesforce release, pipeline management, and CI/CD processes, is a plus. Innovative and motivated problem solver with top-notch software design and implementation skills. Strong written and verbal communication skills and ability to communicate effectively at all levels of the organisation. Ability to excel in a fast-paced environment requiring attention to detail, excellent organisational skills, a high degree of motivation, and deadline-driven productivity. Certifications required: Salesforce Platform Developer I (required), Developer II (preferred) Certinia PSA (strongly preferred) Additional Information Base Pay Range: 137,040.00 - 188,430.00 USD AnnualFor Los Angeles County (unincorporated) Candidates: Procore will consider for employment all qualified applicants, including those with arrest or conviction records, in accordance with the requirements of applicable federal, state, and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act. A criminal history may have a direct, adverse, and negative relationship on the following job duties, potentially resulting in the withdrawal of the conditional offer of employment: 1. appropriately managing, accessing, and handling confidential information including proprietary and trade secret information, as well as accessing Procore's information technology systems and platforms; 2. interacting with and occasionally having unsupervised contact with internal/external customers, stakeholders, and/or colleagues; and 3. exercising sound judgment.

Who Are We Industrial labor is incredibly dangerous work - almost 3 million people in the US per year are injured in the workplace for entirely preventable and at times, fatal or debilitating causes. Protecting these essential people who power our world is what motivates Voxelitos, and we'd love for you to join us. At Voxel, we're passionate about revolutionizing workplace safety and operations with groundbreaking, full-stack AI and computer vision technology. Voxel's site intelligence platform helps safety and operations leaders see the unseen risks, make strategic decisions, and prevent workplace incidents before they happen. Our customers include Fortune 500 companies across major grocers and retailers, manufacturers, food and beverage warehousers, supply chain and logistics service providers. Based in SF with team members sitting all over the globe, Voxel is backed by industry leading VC's. We are looking for engineers who are excited by the thought of building a large scale video and data processing infrastructure from the ground up. As a software engineer on the platform team, you will be working directly on the systems that power our ML pipeline, Web platform, and Edge devices. You will leverage both your software and infrastructure engineering experience to lay the foundation for critical services our which customers depend on to make their workplaces safer. As part of the platform team you will collaborate with engineers on other teams to help ensure the reliability and availability of our product. #J-18808-Ljbffr

Type: Full‑Time Who Are We Industrial labor is incredibly dangerous work-almost 3 million people in the U.S. are injured annually due to preventable, and at times, fatal or debilitating causes. Protecting these essential workers who power our world is what motivates Voxelitos, and we'd love for you to join us. At Voxel, we're passionate about revolutionizing workplace safety and operations with groundbreaking, full-stack AI and computer vision technology. Voxel's site intelligence platform helps safety and operations leaders see unseen risks, make strategic decisions, and prevent workplace incidents before they happen. Our customers include Fortune 500 companies across major grocers and retailers, manufacturers, food and beverage warehousers, and supply chain and logistics service providers. Based in SF with team members worldwide, Voxel is backed by industry-leading VCs. What You'll Do As an Applications Engineer at Voxel, you will build features for our core customer‑facing products, including our web dashboard and mobile application. You'll work closely with product, design, perception, and platform teams to translate complex AI insights into clear, actionable experiences for enterprise users. This is an ideal role for an engineer with 0-4 years of professional experience (or equivalent) who wants to grow quickly by pairing with senior engineers, owning features, and working across the application lifecycle. This is a hands‑on coding role with deep mentorship and significant impact. If you enjoy working across the application stack and solving customer‑facing problems, you'll thrive here. Responsibilities: Build and ship features across our web dashboard and (later) our React Native mobile app. Contribute to high‑impact roadmap initiatives including: Executive Hub - global multi‑facility operational visibility for enterprise leaders. Snapshots - proactive, subscription‑based safety insights (e.g., PPE compliance, collision risk, hotspot detection). Own parts of the application layer: APIs, data modeling, authentication, authorization, and UI behaviors. Collaborate with CV/ML & Platform Engineering Work with perception teams to understand AI outputs, define interface requirements, and ensure the right data is available to power new features. Troubleshoot and triage issues that require application + CV/ML context (e.g., mislabeled signals, missing detections, unexpected data patterns). Support scaling to new customer sites by integrating CV outputs into the application layer and validating customer‑facing behavior. Partner with Product, Design, Sales Engineering, and Customer Success to shape solutions for complex enterprise workflows. Surface edge cases, system failures, and user‑impacting issues, and collaborate with engineering teams to drive resolution. Participate in cross‑functional discussions on how to best present safety insights, model outputs, time‑series data, and corrective actions. Skills and Qualifications: Must‑Haves Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent experience) 0-4 years of Software engineering experience Strong experience in at least one of: Go, TypeScript, or Python (Python is especially valuable for CV/ML debugging workflows). Experience building or contributing to web applications and working on the application layer (APIs, authentication, access control, data flows). Strong debugging and problem‑solving skills across system boundaries. Familiarity with software engineering practices (Git, CI/CD, unit testing). Strong communication skills and comfort collaborating with multi‑disciplinary teams. Preferred Skills: Experience with Go + TypeScript + React together Experience with React Native Prior work on complex dashboards, enterprise web applications, or analytics products. Experience in companies ~50-500 people, where engineers own end‑to‑end product flows. Why Join Us? Join a visionary team revolutionizing safety and operations, directly impacting the well‑being of millions of essential workers. This is your chance to build an extraordinary business and foster a vibrant company culture that demands your absolute best. Alongside AI experts, experienced entrepreneurs, and passionate problem‑solvers, you'll play a pivotal role in shaping the company's growth trajectory and market position. Enjoy a competitive salary, benefits, and a dynamic work environment. Benefits: Extensive / Generous health, dental, and vision insurance. Highly competitive paid parental leave and support system. Ownership in the business through an Equity Incentive Plan. Generous paid time off and / or flexible work arrangements. Daily meals in‑office, vibrant company events, team‑building. 401K retirement plan, HSA options, pre‑tax Commuter Card. #J-18808-Ljbffr

A technology firm revolutionizing workplace safety is seeking a motivated engineer to design systems supporting machine learning development. This role involves developing computer vision algorithms and streamlining workflows, requiring a bachelor's degree in Computer Science and expertise in Python or similar languages. Ideal for those passionate about enhancing workplace safety, this position offers competitive pay and multiple benefits, including health insurance and generous paid time off. #J-18808-Ljbffr

Who Are We Industrial labor is incredibly dangerous work - almost 3 million people in the US per year are injured in the workplace for entirely preventable and at times, fatal or debilitating causes. Protecting these essential people who power our world is what motivates Voxelitos, and we'd love for you to join us. At Voxel, we're passionate about revolutionizing workplace safety and operations with groundbreaking, full-stack AI and computer vision technology. Voxel's site intelligence platform helps safety and operations leaders see the unseen risks, make strategic decisions, and prevent workplace incidents before they happen. Our customers include Fortune 500 companies across major grocers and retailers, manufacturers, food and beverage warehousers, supply chain and logistics service providers. Based in SF with team members sitting all over the globe, Voxel is backed by industry leading VC's. Voxel is looking for a driven and curious Junior Engineer to join our Platform team to help power the next generation of intelligent video analytics for workplace safety. In this role, you'll work on the systems that drive our real-time perception stack, from ingesting industrial video at scale to supporting machine learning pipelines and production-grade APIs. You'll collaborate across engineering, data science, and product teams to bring high-impact features to life. What You'll Do Contribute to the development and scaling of Voxel's perception and computer vision systems, powering real-time understanding of industrial environments Design and deploy distributed systems for video ingestion, processing, and inference across both edge devices and cloud infrastructure Build and secure cloud APIs, access control systems, and backend services that support the video platform and data pipelines Develop scalable and resilient services that enable low-latency event detection, real-time alerts, and historical video analytics Collaborate with cross-functional teams-including ML engineers, product managers, and researchers-to bring computer vision models into production Influence the team's technical direction and uphold high standards in code quality, system design, and operational excellence Minimum Qualifications Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent experience) 0- 2 years of experience developing backend systems using REST APIs, containerized services, and microservices architecture Exposure to building and scaling distributed systems, with hands-on experience using Flink, Kafka, or Kinesis for real-time data processing Familiarity with designing and delivering production-ready systems in a collaborative team environment Working knowledge of infrastructure-as-code tools like Terraform and cloud platforms such as AWS, Azure, or GCP Experience contributing to machine learning or computer vision pipelines, particularly around data ingestion or processing infrastructure Practical experience using Kubernetes to deploy, monitor, and manage containerized workloads Why Join Us? Join a visionary team revolutionizing safety and operations, directly impacting the well‑being of millions of essential workers. This is your chance to build an extraordinary business and foster a vibrant company culture that demands your absolute best. Alongside AI experts, experienced entrepreneurs, and passionate problem‑solvers, you'll play a pivotal role in shaping the company's growth trajectory and market position. Enjoy a competitive salary, benefits, and a dynamic work environment. Benefits: Extensive / Generous health, dental, and vision insurance. Highly competitive paid parental leave and support system. Ownership in the business through an Equity Incentive Plan. Generous paid time off and / or flexible work arrangements. Daily meals in-office, vibrant company events, team-building. 401K retirement plan, HSA options, pre‑tax Commuter Card. #J-18808-Ljbffr

Who Are We Industrial labor is incredibly dangerous work-nearly 3 million people in the US are injured in the workplace each year due to entirely preventable and sometimes fatal or debilitating causes. Protecting these essential workers who power our world is what motivates Voxelitos, and we would love for you to join us. At Voxel, we are passionate about revolutionizing workplace safety and operations with groundbreaking, full-stack AI and computer vision technology. Voxel's site intelligence platform helps safety and operations leaders identify unseen risks, make strategic decisions, and prevent workplace incidents before they occur. Our customers include Fortune 500 companies across major grocers and retailers, manufacturers, food and beverage warehouses, and supply chain and logistics service providers. Based in SF with team members located all over the globe, Voxel is backed by industry-leading VCs. What You'll Do We are seeking a highly motivated and bright engineer to join our team and devise elegant solutions to challenging problems. This role will focus on designing and implementing systems to support Voxel's ML development. As a part of the perception team, you should be comfortable working in a fast-paced environment and solving problems across the software stack. We require engineers to be versatile and possess the ability to move across projects and tackle new challenges. Responsibilities Develop and productionize state-of-the‑art computer vision algorithms for object detection, tracking, pose estimation, activity recognition, and anomaly detection in complex indoor environments like warehouses and retail spaces. Implement and optimize computer vision techniques for high‑throughput, low‑latency applications on edge compute devices. Streamline ML data ingestion, retraining pipelines, and model redeployment workflows. Build and maintain reliable, scalable pipelines for continuous training and deployment of ML models in production environments. Partner with Sales, Customer Success, and Field Engineering to architect ML‑driven solutions tailored to customer needs and deployment contexts. QualificationsMust-Haves Bachelor's degree in Computer Science, Robotics or a related field. Software development experience with proficiency in Python, Go‑Lang or C++. Ability to solve complex and open‑ended problems Familiarity with version control systems like Git (e.g., branching, merging, pull requests). Nice‑to‑Haves Master's or PhD in Computer Science, Robotics, or a related field. Coursework or research in computer vision or machine learning. 1-3 years of experience in software development. Experience with Docker, Bazel build system and/or AWS cloud services like EKS, S3, ECS Experience designing large, highly available distributed systems with Kubernetes. Experience working with monocular cameras - pose estimation, tracking and state estimation, object detection, segmentation. Why Join Us? Join a visionary team revolutionizing safety and operations, directly impacting the well‑being of millions of essential workers. This is your chance to build an extraordinary business and foster a vibrant company culture that demands your absolute best. Alongside AI experts, experienced entrepreneurs, and passionate problem‑solvers, you'll play a pivotal role in shaping the company's growth trajectory and market position. Enjoy a competitive salary, benefits, and a dynamic work environment. Benefits Extensive / Generous health, dental, and vision insurance. Highly competitive paid parental leave and support system. Ownership in the business through an Equity Incentive Plan. Generous paid time off and / or flexible work arrangements. Daily meals in‑office, vibrant company events, team‑building. 401K retirement plan, HSA options, pre‑tax Commuter Card. #J-18808-Ljbffr

HJ Staffing is seeking a highly skilled Sr. Lead .NET Developer to spearhead critical integration efforts for two major public safety initiatives: the Inmate Records Information System (IRIS) and the Integrated Justice System (IJS). In this role, you will be the primary architect and developer for all interfaces and data exchanges. You will play a pivotal part in implementing a new Jail Management System (JMS) for the Sheriff's Office and modernizing the broader Criminal Justice Information Control (CJIC) ecosystem. Key Responsibilities Design & Architecture: Lead the design, creation, and testing of complex interfaces and data exchange protocols between IRIS and IJS. Modernization: Modernize legacy components within the CJIC system to ensure seamless interoperability with the new JMS. Business Analysis: Collaborate directly with Subject Matter Experts (SMEs) to gather, document, and translate business requirements into high-level technical specifications. End-to-End Integration: Manage the full lifecycle of API development and middleware orchestration. What You Will Bring Development Mastery: 10+ years of expert-level experience in C# and the .NET framework. Integration Expertise: 7+ years of experience with integration technologies (API, ESB, middleware) and data protocols (XML, JSON, SOAP, REST). Database Proficiency: 7+ years of experience implementing database applications using Microsoft SQL Server or Oracle. Cloud & API Management: 4+ years of hands-on experience with cloud platforms (Azure Integration Services/AWS) and API management tools (Azure API Management, MuleSoft, or Software AG). Leadership & Documentation: 7+ years of experience in requirement gathering and producing formal Business Requirements Documents (BRD). Preferred Qualifications Public Safety Experience: Previous experience working within Public Safety or Justice departments is highly desired. Systems Knowledge: Familiarity with Jail Management Systems (JMS) or Criminal Justice Information systems. Position Highlights Location: 100% Remote. Project Impact: Contribute to essential infrastructure that supports public safety and justice administration. Role Type: Senior Leadership / Hands-on Development.

We at aptus solutions, as the definition suggests, provide the "best", "most suitable", "fitting" solutions, Products and Services to our clients in achieving their goals within Information Technology. Aptus Solutions provides its clients extensive IT Solutions, Services and Products needed to become successful in within their business domain. Our IT services spans in three distinct Solutions and Services Categories: IT Project Management Tools, Solutions and Services Technology Outsourcing Solutions IT (HCM)- Human Capital Management Solutions Job Description Title : .Net developer with Angular Exp Location : Miami, FL Duration : Full Time Position Responsibilities include but are not limited to: · Analyze business and technical requirements; propose design alternatives, codes and tests to optimize business critical applications. · Develop ideas from a high level description to a releasable product. · Design and Develop complex software components for high performance, high availability, low maintenance and easy diagnosis of problems. · Provide ongoing support/consultative service for deployed applications. · Monitor performance and resource usage, diagnose performance bottlenecks and implement optimizations to help assure high operational availability. · Advise developers on best methods of software development and code creation. Establish and reinforce coding standards for the development team. Perform code reviews. · Support, maintain and modify existing systems post-deployment. · Enforce coding standards and recommend new standards, perform code reviews and tests. · Analyze test results and implement corrective actions. The successful candidate will have: · BS/BA Computer Science, Engineering or Math. · 5+ years' experience with design and development of multi-tier/distributed architecture and software solutions on Windows, Web and /or Mobile. · Strong familiarity with Test Driven Development methodologies · Experience using automated testing tools like xUnit, Moq, JustMock, Ranorex, Coded UI · Strong proficiency in C#, WPF, WCF, TransactSQL and SQL Server · Proficiency with Distributed Version Control Systems like Hg or Git, ALM and Agile Tools · Thorough understanding of solution architectures and implementation design patterns. · Familiarity with Cloud based Software-as-a-Service applications · Familiarity with JS libraries for building highly dynamic user interfaces (angular.js, react.js, knockout.js) a plus · Familiarity with Android and/or iOS development a plus · Willingness to research and learn new technologies · Teamwork is a must Experience necessary for effective job performance: · Excellent communication skills to impart design intent and implementation details to team members. · Takes ownership of assigned tasks and responsibilities and is accountable for results. · Has initiative, ability to work independently and uses extensive independent judgment. · Critical thinker who understands the implication of design decisions and requirements and considers solutions that is consistent with the business strategy to negotiate resolutions with stake holders. Additional Information This is IMMEDIATE requirement

3-8 year person is ideal (mold and grow with in the team) but will look at a 10+ year (non jumpy) solid candidate Risk Exp is a huge plus but not mandatory the contractor has to have strong programming skills if its a Jr person they must have an interest in finance C# Gui/S.S. with some Java strong multi-threading and Web services - XML and JMS is a big plus because there may be projects building out GUI Summary: The main function of a developer is to develop, create, and modify Trading Systems. A typical developer is responsible for designing applications or customizing applications for client use with the aim of optimizing operational efficiency. Job Responsibilities: Modify existing software to correct errors, allow it to adapt to new hardware, or to improve its performance. Analyze user needs and software requirements to determine feasibility of design within time and cost constraints. Coordinate software system installation and monitor equipment functioning to ensure specifications are met. Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design. Analyze information to determine, recommend, and plan computer specifications and layouts, and peripheral equipment modifications. Obtain and evaluate information on factors such as reporting formats required, costs, and security needs to determine hardware configuration. Skills: Strong knowledge of Trading Systems development. Verbal and written communication skills, problem solving skills, customer service and interpersonal skills. Basic ability to work independently and manage ones time. Basic knowledge of computer hardware and software. Basic knowledge of design techniques and principles involved in production of drawings and models. Education/Experience: Bachelor's degree in computer science or equivalent training required. Thanks, Mohan Behara ************************ ************ Qualifications Any Degree Additional Information Strong in Financial Strong in XML Strong in JMS