Applications Developer Jobs in San Francisco, CA

Job Overview： Join our engineering team to build state-of-the-art solutions that interact intelligently with the world. As a Software Development Engineer, you will participate in designing, developing, and optimizing software. Depending on your strengths and experience, you can contribute to one or more of the areas within our platform as detailed in Key Responsibilities. Key Responsibilities： 1.Explore Multiple Domains: Participate in the development efforts for one or more of the following core aspects: Hardware drivers & integration Teleoperation software stack Machine learning & data collection infrastructure Linux system software development Full stack web development UI/UX development 2.Cross-functional Collaboration: Work collaboratively with AI, and network teams to address real-world challenges and implement innovative solutions. 3.Continuous Learning: Stay current with industry trends, participate in internal training, and actively share knowledge within the team. Required Qualifications Bachelor's degree or higher in Computer Science, Software Engineering, or a related field. Strong passion for software platform development, or related technologies. Strong problem-solving skills and the ability to quickly prototype solutions. Proficiency in at least one programming language (e.g., C/C++, Python, Go, Java). Comfortable working with and learning from diverse engineering teams. Preferred: Previous participation in coding competitions (such as ACM, OI) or any technical contest achievements.

Role: Angular UI developer Key responsibilities: Develop dynamic, responsive and reusable web UI components using Angular (v15+ preferred) Integrate with RESTful APIs and AWS managed Endpoints Securely manage authentication and authorization using OAuth2/JWT Handle file uploads/downloads to from Amazon S3, including signed URLs and access control Integrate with API Gateway + Lambda services to call backend functions. Participate in CI/CD pipeline integration using terraforms or similar. Collaborate with backend and DevOps teams to design secure, performant cloud native applications. Qualifications: Frontend/Angular Strong experience with Angular (15+) and Typescript. Familiarity with RxJS, Angular Materials and component driven architecture. Proficient in REST API Integration and state management Experience in upgrading Angular versions AWS services Hands on experience with * Amazon S3 * API Gateway * AWS Lambda * IAM roles and policies Familiarity with CloudWatch, and route 53 is plus DevOps/Tooling Experience using GitHub/GitLab Understanding of CI/CD processes. Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Combining the best elements of its core companies, Dexian's platform connects talent, technology, and organizations to produce game-changing results that help everyone achieve their ambitions and goals. Dexian's brands include Dexian DISYS, Dexian Signature Consultants, Dexian Government Solutions, Dexian Talent Development and Dexian IT Solutions. Visit ******************* to learn more. Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.

About the Role: We are looking for a talented and driven Full Stack Software Developer to join our dynamic team working to make AI accessible to all. In this role, you will design, develop, and maintain web applications and platforms, working across both front-end and back-end systems. You will collaborate with cross-functional teams to deliver scalable and innovative solutions that are challenging to build but have a large impact. This is an exciting opportunity to work in a fast-paced environment and contribute to building innovative applications that make a meaningful impact. Key Responsibilities: Software Development: Design, develop, and maintain scalable, secure, and high-performance web applications Write clean, maintainable, and efficient code Develop and integrate APIs for seamless functionality between front-end and back-end systems Qualifications and Skills: Required: Bachelor's Degree At least 6 years of experience in with software development and web technologies Proven experience as a Full Stack Developer or similar role Strong proficiency in at least core technology environments - Angular/Java/Python REST / HTTP / Web Architecture understanding Proficiency in database design and management (SQL/NoSQL). Understanding of DevOps practices and tools (Github Actions, Docker, Jenkins, etc.) Must reside in the San Francisco Bay Area Preferred: Experience with fundamental AWS services and concepts. Knowledge of software security best practices Experience with Queueing systems (RabbitMQ / Kafka / etc) Experience with mobile development AI tools experience Collaboration & Communication: Work closely with product managers, designers, and other developers to ensure project goals are met Work across time zones to interact with remote teams Participate in code reviews, brainstorming sessions, and team stand-ups Testing & Deployment: Perform unit testing, integration testing, and debugging to ensure application reliability Work to make deployable code and work with support on production issues / bugfixes Continuous Improvement: Stay up to date with the latest industry trends and technologies Propose and implement improvements to the development process What We Offer: Competitive salary and benefits package Flexible work hours and hybrid work options A collaborative and innovative work environment Access to the latest tools, technologies, and learning resources Ready to Join Us? If you're passionate about software development, thrive in dynamic environments, and want to work on impactful projects, we would love to hear from you! Apply today to be part of our team and help shape the future of technology. We are interested in every qualified candidate who is eligible to work in the United States. However, we are not able to sponsor visas. How to Apply (resume required - must reside in the San Francisco Bay Area): Send your resume and a brief cover letter as the body of the email to ******************************** ************************************

Job Title: Software Engineer - Build GenAI for Healthcare Contract Type: Permanent Salary: $180,000 - $220,000 + Equity About the Company Join a mission-driven, fast-growing GenAI startup at the intersection of artificial intelligence and healthcare. Backed by top-tier investors, the company is developing cutting-edge ML-powered solutions that automate complex medical workflows and enhance patient outcomes at scale. About the Role As a Senior Software Engineer on the Core Platform team, you'll work across infrastructure, data, and ML systems to help build and scale the backend of ML-powered healthcare products. This is a high-impact opportunity to shape platform architecture, productionise LLMs, and solve meaningful problems in one of the most complex sectors. Key Responsibilities Design, build, and maintain APIs, services, and infrastructure for ML-powered applications Deploy large language models (LLMs) and custom models at scale Develop and manage data pipelines for both structured and unstructured healthcare data Collaborate cross-functionally with ML, product, and design teams Mentor engineers and contribute to platform architecture and technical leadership Ideal Candidate Profile 4+ years of experience in software, data, or ML engineering Strong backend development skills with Python (FastAPI, SQLAlchemy, Postgres) Proven experience deploying ML models to production environments Proficient with Docker, Kubernetes, and AWS Strong skills in asynchronous and concurrent programming Bonus Points For: Familiarity with ML frameworks (e.g. PyTorch, Keras) Experience in prompt engineering Background in healthcare or health tech What's on Offer Competitive salary: $180,000 - $220,000 + meaningful equity Unlimited paid time off Comprehensive medical, dental, and vision cover Generous parental leave Hybrid work environment: one day per week in-office

Help define the public face of a next-generation intelligence platform - fast, elegant, and built from the ground up. About Noumena Noumena is an AI research lab and product company focused on usable intelligence. We're building tightly integrated systems that reason, adapt, and evolve in context-starting with tools we use ourselves to accelerate research and product development. These tools generate high-signal feedback loops that power the training of the next generation of high-performance, specialized models. We design, own, and operate the full stack-from infrastructure to interface. Every layer is designed to work together, compounding in capability, precision, and feedback over time. The result is not just smarter models-but systems that actually work in practice. About the Role We're hiring a Platform Web Developer Engineer to own and shape the connective tissue between Noumena and the world. You'll define the surfaces that developers touch first-our marketing site, docs, onboarding flows, auth systems, and billing stack-and ensure they're as fast, expressive, and thoughtful as the systems behind them. This isn't just frontend work. It's product-defining engineering at the intersection of design, infrastructure, and developer experience. You'll craft the first experience developers have with Noumena-and the foundation for everything that follows. What You'll Own Build and maintain Noumena's public-facing surfaces: site, docs, onboarding flows, and user-facing platform tools Implement secure and seamless authentication, access control, and billing systems (OAuth, IAM, Stripe, etc.) Collaborate closely with design and product to bring brand direction to life in performant, scalable interfaces Own architectural decisions and dev experience for all web-facing platform work Integrate analytics, performance instrumentation, and observability across the stack Help define how Noumena's interfaces evolve alongside our models, tooling, and usage loops You May Be a Good Fit If You: Have deep experience with React, Next.js, TypeScript, and modern frontend/web practices Have built robust authentication and billing flows in production Understand great developer UX-across onboarding, docs, and product interaction Think of interface work as a strategic surface, not an afterthought Care deeply about accessibility, performance, and polish Thrive in small, high-agency teams where ownership is high and velocity matters Strong Candidates May Also Have Experience With: Developer-facing platforms, tools, or public APIs Identity systems like Clerk, NextAuth, or Auth0 Billing tools such as Stripe, Paddle, Metronome, or Orb Design systems (e.g. Chakra UI, Tailwind) or documentation frameworks (e.g. Storybook, MDX) Performance tuning for global audiences SEO optimization and analytics integration Technical writing or developer education content Why This Role Matters You'll be defining the front door to a new kind of AI system. This role is about more than polish-it's about building trust, clarity, and momentum. It's the frontend of a frontier. Team & Culture We're a small, senior team that values autonomy, sharp thinking, and low-ego collaboration. We care deeply about craft-both in what we build and how we work. We're remote-flexible, with a preference for Bay Area-based engineers who can join regular in-person shaping sessions.

Create is a generative AI first builder that lets individuals and businesses build sites and apps with just English. Our mission is to give everyone the power of software creation. We're a small team in San Francisco backed by top VCs. Who you are: Ship every day: You launch frequently. You know how to descope to get tangible results fast. Owner: You can go from ambiguous problem to solve, autonomously. You're relentless and you never say “not my job”. Fearless: You take on things you don't know how to do. You do things that are uncomfortable for others. High taste: You're right a lot. You have strong judgment, and your first pass is often very good. You're open to feedback and synthesize it in your next iteration. Resilient: When bad news hits, you say “good”. You don't easily give up. Customer obsessed: You base your insights on real conversations with customers. You do what it takes to make them succeed. What you will do: We're hiring an engineer to push forward what's possible with large language models (LLMs). You'll be working on the cutting edge of AI and at the intersection of web development, infra, and model advancement. Must haves: Full stack production experience with Typescript You've used create.xyz and have insights on where to take it next as a future owner Demonstrated skill in product building or AI (e.g. you've built impressive things before, either at work or on your own) Able to work full time onsite in San Francisco What's in it for you: 🥳 Energizing in-person culture 💸 Competitive salary 🥧 Generous equity 🏝️ Unlimited PTO 🏥 Medical, dental, and vision insurance 🧓 401k retirement plan 🚀 Accelerated growth trajectory 💪 Radical autonomy

What is Sela? Sela is an AI phone agent that can conduct open-ended phone sales conversations really effectively. Compared to other voice AI agents, our architecture makes it 10x easier to sculpt and adjust the way our agent responds to pivotal moments in conversations, producing more polished responses and better conversion rates than human call center agents. We are well funded ($6m seed from a top VC) and are building the core engineering team in SF. What will you do in this role? This is a high-growth, hands-on technical leadership role. You will work closely with the founders to continuously re-think and re-design Sela's various backend services as we scale to millions of phone calls a day. You will also participate in hiring and serve as a tech lead for more junior engineers. Reasons to work with us The tech is so incredibly cool. You get to work at the cusp of what's technically possible in applied AI. The low latency requirements of realtime speech means that our entire stack has to be lightning fast. Building our agents comes with a very specific joy of creating something rich, interactive, and lifelike. The fundamental problem is super challenging and super rewarding. We have the right raw ingredients to become a large generational company. Around 2% of the US works in phone sales (~$250B in salaries), and the industry will be completely transformed by this technology. The core product offering has tremendous product-market fit, because we're solving something that is core to all these companies. We are starting to roll out our tech to some of the biggest players in the space. Work directly with the founders who want to build a great company but also build a fun and rewarding place to work. Nate is a repeat founder (YC alum) and an industry expert. Vahe is an ex-Google tech lead and NLP researcher. Job responsibilities Design and build scalable backend infrastructure to support real-time communication Design, build and maintain a public API to be used by Sela's partners Design and build integrations with 3rd party software such as CRMs, Dialers, calendars, custom APIs, etc. Work with other backend engineers to improve our real-time communication platform Lead and mentor a team of more junior engineers Work with the devops team to identify the best deployment and scaling strategies Work with the frontend engineers to support Sela's user-facing web application Work with the ML engineers to support our proprietary AI features Qualifications 8 -10 years of experience in backend system design Experience building high QPS public APIs Experience in growth stage startups (Seed+ or Series A+) Expert knowledge of either Python or Go Excellent technical communication skills

Job Title: Robotics Autonomy Engineer Location: Hybrid, Bay Area, San Francisco, CA and South Santa Cruz, CA (3 days on-site in the Bay, 1 day on site in South Santa Cruz, 1 day remote) Salary: $120,000 - $180,000 + Bonus and Stock Options + Great benefits Cubiq is representing a very exciting Robotics AgriTech business based in California, which will transform how we grow and distribute crops across the US! This company has completed its Series A funding and is looking to grow its Robotics software team, with an exciting opportunity to join them at such an early stage. They're looking to hire a Robotics Software engineer with a focus on Autonomy Algorithms. With the successful candidate to be responsible for developing and maintaining robot path and trajectory planning, state estimation, control systems, and health monitoring. These will be written in Rust, as they are looking to make a highly scalable system, with a lot of anticipated growth! The role is on a Hybrid schedule across their tech office in Redwood City, and their robotics warehouse in South Santa Cruz, there is an expectation to work 4 days a week on-site split between the two offices (At least 1 day in their South Santa Cruz office). They're looking for software engineers who wants to be a part of change in agriculture, who wants to help accelerate farming in the US and create a positive impact in the world. The role has a starting salary of $120,000 - $180,000 (Could stretch for a great fit) with stock options and a yearly bonus! They have a comprehensive benefits package, including 20 PTO days, comprehensive medical insurance, catered lunches and more! They're looking for candidates with the following experience: Extensive experience coding in Rust, for robotics Version control, testing, and documentation experience Experienced in writing algorithms for at least one of the following: Path Planning, Trajectory planning, or Numerical Optimization Good communication skills This role is interviewing immediately so if you are interested please apply ASAP for consideration!

Founding Software Engineer | AI-Powered HealthTech 🚀 A YC-backed, seed-funded startup is revolutionizing healthcare training with AI patient simulations - and they're looking for a Founding Engineer to join the team! 💡 What makes this role unique? Build applications that use multiple LLM components to analyze user conversations with AI simulations Directly impact the training of future healthcare professionals Develop systems that assess conversations against medical rubrics and generate valuable insights 💰 Compensation: $100K-$180K + 1.00 - 2.00% equity 🌍 Location: Remote to start, moving to San Fran in May 🛠 Tech stack: Next.js, Node, Supabase, AWS What we're looking for: Ability to work independently in a fast-paced startup Strong full-stack development skills Interest in AI applications in healthcare Experience building and integrating complex systems Interested? Apply now! 🚀

We're hiring a Robotics Software Engineer to develop the real-time systems that power our robots in the field. From kinematics and motion control to sensor integration and ROS node orchestration, you'll be the technical glue between our hardware and autonomy stack. What you'll do Develop core robot software using ROS 2 and C++/Python Integrate sensor drivers (LiDAR, cameras, encoders, IMUs) and develop sensor fusion pipelines Build and tune motion control systems for mobile or articulated platforms Implement state estimation, localization, and navigation behaviors Collaborate with the Teleop and Fleet teams to ensure real-time data flows cleanly across systems Write testable, modular code that works across simulation and hardware-in-the-loop environments What you bring Strong experience with ROS 2 and C++ or Python in a robotics context Familiarity with real-time systems, control theory, and kinematic modeling Comfort with integrating hardware drivers and debugging on real robots Bonus: experience with Gazebo, RViz, MoveIt, or custom simulation environments Bonus: background in autonomy, SLAM, or onboard compute optimization Additional Notes Our team develops on physical robots in person Need to be located or willing to relocate in San Francisco, CA About Us Avatar Robotics (*********************** is building flexible robot fleets to revolutionize industrial work across the country. We're on a mission to make every tedious and dangerous warehouse/factory job virtual, safe, and semi-autonomous. With proven AI approaches and overseas teleoperation, you'll join a team that deploys a physical work solution that's scalable now, not later. We envision a world where millions of machines will make our goods and consumables more affordable and accessible than ever, while critical workers operate these robot fleets from the comfort of their homes. At Avatar Robotics, you'll create the workforce of the future-In one of largest markets ($1T+ manual labor market in the US alone). We're a small, but powerful team at the early innings of deploying thousands of units into facilities worldwide.

Job Title: Software Engineer Company: forml About Us: forml (for machine learning) is a fast-paced early-stage startup redefining the way businesses integrate and utilize AI/ML. Backed by some of the most prestigious names in Venture Capital, we are poised for rapid growth and looking for passionate individuals to join as foundational members. Job Description: We're based out of San Mateo, and are seeking a full-time Software Engineer. If you thrive in an energetic environment and are eager to be part of a disruptive venture, we want to hear from you. Responsibilities Include: Design and implement scalable back-end solutions utilizing technologies like Flask, Redis, and Celery. Implement best practices and elegant solutions for bringing data intensive web applications to enterprise speed and scale for many concurrent users. Ensure the reliability and performance of big data processing, and design efficient data storage and transit solutions, using databases such as Postgres. Implement and manage application infrastructure and deployment. Conduct thorough code reviews, provide constructive feedback, and mentor future junior team members to foster continuous improvement. Stay abreast of industry trends and emerging technologies, particularly in AI and machine learning, and propose innovative solutions to enhance our products. Proactively identify and address technical challenges, troubleshoot issues, and propose solutions to optimize performance and efficiency. Requirements: Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience). 2+ years of proven experience as a Software Engineer or similar role, preferably in a startup or fast-paced environment. Proficiency in Python and PostgreSQL. Solid understanding of back-end frameworks like Flask, Redis, and Celery. Solid understanding of or experience with scaling out both cloud-hosted and on-prem industry applications. Solid experience with data engineering principles, such as distributed data engineering, scalable processing of large datasets, and experience with databases such as Postgres. Some experience with containerization frameworks like Docker, and deployment frameworks such as EC2/ECS. Basic understanding of CI/CD pipelines. Passion for learning and staying updated on the latest technologies and industry trends. Excellent problem-solving skills, attention to detail, and ability to thrive in a collaborative team environment. Strong communication skills and ability to effectively articulate technical concepts. Preferred but not mandatory: Experience with IaC tools such as Terraform or Cloudformation. Passion/Knowledge of AI and machine learning concepts is a plus. Knowledge of frontend frameworks such as Angular, or experience with Typescript is a plus. Compensation: Cash, Equity How to Apply: If you're excited about the opportunity to be part of a high-growth startup and have the skills and passion to drive innovation, please submit your resume and portfolio. Equal Opportunity Employer: forml is an equal opportunity employer. We embrace diversity and are committed to creating an inclusive environment where all employees can thrive and contribute to our success.

CUSTOMER FACING / FORWARD DEPLOYED SOFTWARE ENGINEER Typically, more technical but has an element of being customer facing/working with sales and products team No requirement to be doing this prior Drive successful deals and customer outcomes, for an upcoming AI company - in the AI Voice Agent space Qualifications: MUST HAVE A BACHELORS DEGREE FROM A TOP 50 COMPUTER SCIENCE SCHOOL 1 - 8 YOE required

Why not BetterBasket? We don't believe in wasting your time. Here are some reasons you should not apply: You are looking for a manager to be told what to do - how to fix a bug, the right approach for a problem, what's next for your career. You will be accountable for your own work, but what is possible will be bound only by your ambition, ideas, and the $800bn grocery industry. You want a job with work-life balance. Recharging is essential, but we're working on such exciting projects at the frontier of retail and AI (which our customers can't wait to use!) that we can't stop thinking about our next sprint. You question if things are “worth it” - if this job is worth the “opportunity cost” of a Big Tech salary, if grinding out a feature was worth a late night. You will be given everything needed to be comfortable and the upside of a founder, but we know exceptional things are only done with great sacrifice that compound over time. What are you working on? BetterBasket is developing the first fully integrated pricing solution for grocers, coming from our founders' experience launching Uber Eats' global grocery delivery platform. We're working on everything from pricing algorithms to digital price tags in order to create a revolutionary product to transform the $800bn grocery industry. We're already working with 3 top 100 grocers in North America on dynamic pricing and market data, and from day one you'll be working closely with leaders and subject matter experts at our customers on their top priorities. BetterBasket is backed by top investors like Y Combinator and Aito Capital as well as founders and C-suite executives at YouTube, Uber, Amazon, Tesco, and GoodRx. Our work environment is collaborative and inclusive, fostering growth and learning. If you're eager to be part of a fast-moving, innovative team that values your development, we want you on our team. What technologies do you use? Core Competencies Python (ML libraries, concurrency) HTTP/REST API Javascript (Typescript, React, Node) SQL (Locks, Stored Procedures) Cloud / DevOps (Azure, Kubernetes, Docker, Redis) Nice to Have Product design (Figma) Inference at scale Scraping (Scrapy, Selenium) Wireless Communication Protocols What can I work on? BetterBasket is developing the first fully integrated pricing solution for grocers. Problems that you could work on as a hands-on founding engineer include but are not limited to: How can we extract and classify data at scale from online stores towards a centralized product knowledge graph? How can we maximize profits for a grocer by modeling competitive prices, historical sales data, elasticity estimates, and external variables? How can price changes be triggered and performed automatically? What's the best way to summarize and present the results of our actions? What's in it for me? Take ownership of products that will revolutionize the grocery industry Collaborate with a tight-knit team of talented builders Work closely with customers from day 1 and see the results of your work Launch products that directly impact people's lives Work with the co-founders daily in-person in SF Competitive salary, equity, health insurance If you've gotten this far and our culture and tech resonate with you, we want you to apply.

AI Software Engineer (Backend) - Multiple levels (Mid-Senior) The Company: A rapidly growing AI technology company based in San Francisco, revolutionizing the logistics industry by automating manual workflows with agentic AI. Their leadership team previously scaled a last‑mile logistics startup to 450 employees and a $2.1 B acquisition by Shopify; they've now raised $25 M in Series A funding to tackle freight brokerage, trucking, warehousing, and beyond. By embedding AI agents into Transportation Management Systems, they eliminate repetitive tasks - email correspondence, phone‑based shipment tracking, invoicing - to drive efficiency, reduce errors, and empower brokers to focus on high‑value work. Role Overview: My client seeks hands‑on engineers who have built products from 0→1, possess strong systems‑design skills, and are passionate about AI‑driven applications. Candidates will design, develop, test, deploy, and maintain core backend infrastructure that powers LLM workflows, voice‑AI skills, and integrations with enterprise logistics platforms. Key Responsibilities: Build and scale microservices that orchestrate AI agents for logistics workflows (proof‑of‑delivery, track‑and‑trace, carrier selection). Develop “skills” libraries enabling agents to send emails, place calls, and interact via chat platforms. Integrate with brokers' TMS platforms via REST APIs, message queues (SQS/SNS), and webhooks. Implement voice‑AI pipelines for automated outbound calls and real‑time user interactions. Collaborate in fast‑paced sprints, iterating on features, refining system performance, and ensuring reliability through comprehensive monitoring and testing. Ideal Candidate Profile Technical Expertise: 4+ years of backend development using TypeScript, Python, or JavaScript. 0→1 Experience: Demonstrated ability to ship new products or major features end‑to‑end. Systems Design: Strong at framing requirements, diagramming architecture, evaluating trade‑offs (scalability, failure modes, multi‑tenancy), and articulating design decisions. Cloud Proficiency: Hands‑on AWS experience (SQS, SNS, RDS, Lambda, ECS/EKS, IaC). AI/LLM Integration: Experience building or deploying Retrieval‑Augmented Generation (RAG) pipelines, agentic workflows, or voice‑AI features using OpenAI, Anthropic, Llama, Eleven Labs, etc. Startup Mindset: Thrives in scrappy environments, communicates clearly with cross‑functional partners, and takes full ownership of deliverables. Compensation & Benefits Competitive base salary with equity package Comprehensive health, dental, and vision coverage Unlimited PTO and flexible hybrid schedule 401(k) plan They welcome candidates who are energised by AI, curious by nature, and eager to make a tangible impact on one of the world's most complex industries. Send an email to ****************************** if you'd like to apply!

At xpander.ai, we are building a platform that enables developers to create, test, and deploy custom AI Agents capable of performing multi-step actions with any AI model that supports function calling. As a Senior Backend Software Engineer (what we call an AI Engineer), you will play a key role in designing, developing, and maintaining the core systems that power this platform. In this role, you'll focus on building robust, scalable, and efficient backend solutions that enable developers to create production-grade AI Agents. You will design and optimize the platform's architecture, implement new features, and ensure seamless integration with APIs, making it easier to build reliable and capable AI Agents for any use case. This is a hands-on role that combines backend engineering with shaping the future of AI-driven development, involving both research and navigating ambiguity. Responsibilities: Design, develop, and maintain the core backend architecture of our AI-driven platform. Take ownership of end-to-end development processes, from design to deployment. Build and deploy scalable APIs, micro-services, and systems that enable seamless AI Agent workflows. Implement new platform features and capabilities, driving innovation and enhancing performance. Research and integrate advanced technologies to improve system scalability and reliability. Ensure code quality through testing, code reviews, and best practices. Qualifications Minimum of 5 years in software engineering. At least 2 years specifically in Python. Proven knowledge in building and maintaining web applications and/or APIs. Experience in designing and developing APIs. Experience in architecting software systems from the ground up. Nice-to-have : Hands-on experience with AWS for architecting and deploying applications. Nice-to-have : Experience in CI/CD, containerization, and orchestration. Ideal Candidate Languages: High proficiency in Python. Full-Stack Development: Skilled in using frameworks and libraries such as FastAPI, Flask, Django, React, Angular, Node.js. DevOps Practices: Experience with CI/CD, containerization (Docker), and orchestration (Kubernetes). Database Management: Experience with relational and non-relational databases (MongoDB, DynamoDB). Security and Compliance: Knowledge of security best practices and compliance requirements. Performance Optimization: Understanding of strategies to analyze and improve system performance.

We are looking for a skilled Full Stack Software Engineer to join our client's team and help build innovative web applications for sequencing data. Key Responsibilities: Design and build user-friendly web applications that enable scientists to visualize and analyze DNA sequencing data. Develop REST APIs and microservices for communication between web applications and backend systems. Build internal tools to streamline workflows for biotech, pharma, and academic labs. Collaborate with cross-functional teams to support global research initiatives. Qualifications: BS, MS, or PhD in Computer Science, or relevant work experience. 5+ years of industry experience. Proficiency in Python (Flask or Django) and modern JavaScript frameworks (React/Vue). Familiarity with SQL and relational database design. Knowledge of REST APIs, microservices architecture, and CI/CD pipelines.

About Us Pallas security is looking for a talented Backend Developer to join our engineering team. As a Backend Developer, you will play a crucial role in designing, building, and maintaining our server-side applications and infrastructure. Role Description We are seeking a full-time, on-site Backend Developer who is passionate about building scalable and efficient backend systems. You will work closely with our product and frontend teams to deliver high-quality solutions that meet our business requirements. Key Responsibilities - Design, develop, and maintain backend services and APIs - Collaborate with cross-functional teams to define and implement new features - Ensure the performance, quality, and responsiveness of applications - Identify and resolve bottlenecks and bugs - Participate in code reviews and help maintain code quality - Contribute to the continuous improvement of our development processes - Help manage AWS infrastructure and deployment pipelines - Document backend systems and components Required Qualifications - Bachelor's degree in Computer Science or related field - Must work on-site, full-time - Strong proficiency in Python programming language - Experience with AWS services (EC2, S3, Lambda, etc.) - Solid understanding of RESTful APIs and web services - Knowledge of database systems (SQL and NoSQL) - Strong problem-solving skills and attention to detail Preferred Qualifications - Experience with containerization technologies (Docker, Kubernetes) - Familiarity with microservices architecture - Experience with monitoring and logging tools - Understanding of security best practices Benefits - Competitive salary - Health, dental, and vision insurance - Flexible PTO - Collaborative and innovative work environment

Our Software Engineers are responsible for building the systems that power every aspect of their investment process, from research and analysis to trading, risk management, funding and settlement. Working side by side with investors and quantitative researchers, they use their technical skills to drive critical commercial outcomes. If you're interested in financial markets and excited by the prospect of having real impact in a fast-paced environment where everyone is inspired to be their best, they are excited to meet you. Our client's most successful engineers are critical thinkers who know how to dissect the problem as proficiently as they know how to build the solution. While we look for technical acumen, commercial acumen is just as important. That includes the ability to flex, change course, and iterate without always having pre-defined specs. YOUR OPPORTUNITY: From engineers who create next-gen platforms to desk-aligned developers who partner with investment teams to increase efficiency and maximize returns, engineering opportunities are as varied as they are challenging. YOUR SKILLS & TALENTS: • 3+ years of professional software engineering experience • Solid computer science fundamentals • Expert level programing skills in at least one of the following: Java, C++, Python • Proven track record in software design and development • Excellent analysis / problem solving skills • Strong communication and teamwork skills • Ability to manage multiple tasks in a demanding and dynamic environment • Minimum of a Bachelor's degree in Computer Science or a related STEM discipline LOCATION: New York, US

Software Engineer - Fintech & Vertical SaaS Platform 💼🚀 💰 Salary: $170,000 - $180,000 + equity Are you an ambitious full-stack engineer passionate about Fintech or Vertical SaaS? Are you excited to build world-class products while taking on high levels of product and team ownership? Why You Should Join: ✅ Ownership - take responsibility for both product & team decisions ✅ Thrive in a fast-paced, growing environment with high levels of autonomy ✅ Passion for helping SMBs and creating products that solve real-world problems ✅ Collaborate with a team that values both technical excellence and team development Day-to-Day you will: Plan and build full-stack, API-first FinTech products Perform testing, deployment, and monitoring for your products Act as a technical point of contact for customers during the implementation phase Collaborate with a high-performing team dedicated to SMBs and their success Interview new candidates to help grow the team 💻 Tech Stack: Kotlin, React, Ktor, Postgres, Containerised ECS Service behind API Gateway 💡 You'll be an ideal fit if you have: Approx. 2+ years of full-stack engineering experience with strong decision-making in software development. Experience building products from scratch at a fast-moving software company A passion for early-stage start-ups where you are empowered to make a real impact across technical and business problems. Ready to make a major impact in Fintech while growing your career? Apply now!🚀