Senior Software Engineer: Build Scalable Web Apps & APIs
cmsprep
cmsprep is seeking a Senior Software Engineer to join our growing engineering team in Austin. You will design, develop, and maintain scalable web applications and APIs, collaborating with product managers, designers, and other engineers. Requirements include 5+ years, proficiency in PHP, Python, Node.js, JavaScript, React, SQL, REST APIs, and familiarity with AWS, Docker, Git, and CI/CD. You will mentor junior engineers and help shape engineering best practices. #J-18808-Ljbffr cmsprep
- A cutting-edge tech company in Austin, Texas is seeking a Software Developer with over 5 years of experience in PHP and React. You will develop and maintain server-side applications and build APIs while collaborating with cross-functional teams. The role offers an innovative...ApplicationSeniorRemote workFlexible hours
$190k - $215k
...Bumble, we're building a world where... ...and intelligent software helps millions... ...day.As a Senior Software Engineer on our AI & Intelligent... ...you'll build scalable backend... ..., intelligent APIs, or AI-powered... ...first dating apps built with women... ...the pioneers of web and mobile dating...ApplicationSeniorWebPermanent employmentLive in$190k - $215k
...Information Security Engineering /Employee -... ...at scale. As a Senior Security Software Engineer, you will build the software,... ...challenges, creating scalable security... ...quality services, APIs, automation,... ...the first dating apps built with... ...the pioneers of web and mobile dating...ApplicationSeniorWebPermanent employmentTemporary workLive inWork at office- ...Senior Engineer OpportunityBoom is on a mission... .... Boom is building a suite of rental... ...through the Boom App and property managers... ..., focusing on scalability and... ...best practices in software engineering, including... ...experience in web... ...with third-party APIs: OAuth flows, webhooks...ApplicationSeniorWebFlexible hoursNight shift
$185k - $222.5k
...to apply for the Senior Software Engineer (Agentic AI) role... ...Engineer to design, build, and scale intelligent... ...tools like LLMs, APIs, RPA, and custom-... ...Build and deploy scalable automation systems... ...the first dating apps built with women at... ...the pioneers of web and mobile dating...ApplicationSeniorWebFull timeTemporary workRemote work$190k - $210k
Senior Software Engineer (Recommendations) Join to apply for... ...systems that are scalable, secure, and reliable... ...to secure API design, distributed... ...enables people to build healthy and equitable... ...the first dating apps built with women at... ...of the pioneers of web and mobile dating...ApplicationSeniorWebWork at office- ...stack or front‑end software engineer Proven track record in building highly scalable, reliable systems... ...cloud infrastructure, web technologies, and... ..., from backend APIs to user‑facing dashboards... ....js/Tailwind web app, and a Flutter... ...challenge with a senior engineer to assess...ApplicationSeniorWebWork at officeFlexible hours
$190k - $210k
...re looking for a Senior Backend Software Engineer to help shape the... ...are experienced in building and delivering... ...systems that are scalable, secure, and reliable... ...to secure API design, distributed... ...the first dating apps built with women... ...the pioneers of web and mobile dating...ApplicationSeniorWebLive inWork at office- Qualifications 5+ years as Software Developer with... .../CSS/JS, RESTful APIs, Git. Docker/... ...understanding of web app security. Fluency... ...Golang, MySQL). Build and optimize APIs,... ...ensure performance, scalability, and security.... ...The codebase and engineering workflows improve...ApplicationSeniorWebRemote workHome officeFlexible hours
- ...dynamic technology firm located in Austin, Texas, is looking for a Software Developer with over 5 years of experience. The ideal candidate... ...role involves developing server-side applications, optimizing APIs, and collaborating with cross-functional teams. The company offers...ApplicationSeniorRemote job
- ...motivated, full‑stack Senior Software Engineer with a passion for... ...backend services and APIs that power it. Our all... ...guests to make registry building and gift shopping... ...infrastructure, data, APIs, and web apps. You will collaborate... ...build, and maintain scalable APIs and distributed...ApplicationSeniorWebContract workWork at officeLocal areaRemote workWorldwideFlexible hoursShift work
$150k - $200k
Senior Software Engineer (YC-Backed Start-up)$150,000-$200,000 + Equity + Medical... ...engineers and experienced founders, building highly scalable software across AI, cloud infrastructure, web, and mobile. The team is... ...Build AI-powered products, APIs, and cloud-native...ApplicationSeniorWebPermanent employment- ...through the power of IoT-connected devices. As a Full Stack Senior Software Engineer, you will be at the core of our mission—building robust, scalable Mobile and Web app flows as well as the corresponding API endpoints to support them, with the focus on creating a delightful...ApplicationSeniorWebWorldwide
- ...Senior Ecommerce Development EngineerWe'... ...Ecommerce Development Engineer to help build and evolve a... ...shipping high-quality software—not just writing... ..., backend, APIs, and cloud infrastructure... ...transactional web applications.... ...Contributing to a stable, scalable ecommerce...ApplicationSeniorWeb
- ...right connections, and building confidence through... ...and consumer-obsessed Senior Software Engineer to join our RDC Next... ...information.Drive a stable and scalable architecture using... ...developing backend APIs or full stack... ...Experience with frontend web or app application developmentExperience...ApplicationSeniorWebLocal area
$126k - $248k
...global scale. This includes building tools for MongoDB Atlas:... ...minutes.We're seeking a Senior Software Engineer to join our Developer... ...works on a variety of APIs and customer-facing UIs... ...architecture of a modern, scalable, high availability web applicationHas experience...ApplicationSeniorWebLocal areaRemote workWorldwideFlexible hours$135k - $150k
...implement, and maintain software solutions such as service APIs and web applications. Write efficient... ..., designers, and other engineers.Architecture and Design... ...architecture is scalable, maintainable, and meets... ...AssetMark is committed to building a diverse and inclusive...ApplicationSeniorWebFull timeWork at officeFlexible hours- ...seeking a highly skilled Senior Software Engineer to join our digital... ...role will help design, build, and evolve the... ...strong experience building scalable front-end applications... ...applications with Shopify, APIs, analytics tools, and... ...React-based web applications and digital...ApplicationSeniorWebFull timeH1bLocal areaWork from homeRelocationFlexible hours3 days per week
- ...infrastructure. As a Senior AI Developer,... ...domains, building intelligent systems... ...day-to-day engineering workflows in the... ...class structures, API contracts, and... ...Science, Software Engineering, or... ...development, and Web Services supporting... ...Cobol apps/DB2 to Java apps...ApplicationSeniorWeb
- A leading insurance technology company is seeking a Senior Software Engineer to join their team in Austin, TX. The role involves building web applications and service-oriented architecture to enhance the customer experience in rental property insurance. Ideal candidates...ApplicationSeniorWeb
- ...TXEngineering - Software /Full-time /On-sitePlease... ...looking for a Senior Software Engineer to lead the... ...functional, and scalable UIs, working closely... ...for CesiumAstro’s web-based dashboards... ...professional experience building web application... ...with Python APIs. Familiarity with...ApplicationSeniorWebPermanent employmentFull timeContract workWork experience placementLocal area
$108.4k - $227.5k
Job Title: Senior Software Engineer NAVAIR Product LineJob Category... ...this role, you will build, enhance, and maintain... ...diagnostics, maintainability, scalability, auditing, and com... ...developing RESTful APIs that interface with... ....• Experience with Web technologies such as...ApplicationSeniorWebContract workWork experience placementLocal areaFlexible hours- ...Brands & Marketing Software Engineering Team within the... ...from across GM to build easy-to-use tooling... ...for an exceptional Senior Software Engineer (Full Stack Web) who is excited about... ....Work on API, Content Management... ...experience building scalable, high-traffic web...ApplicationSeniorWebFull timeH1bLocal areaWork from homeRelocationRelocation package3 days per week
- ...Southlake, TX** As a Senior .NET AI... ...of .NET engineering, event-driven... ...delivery to build intelligent business... ...of highly scalable, resilient, and... ...services, APIs, and distributed... ...Science, Software Engineering,... ...cloud-based, and web services... ...Twelve-Factor App methodology,...ApplicationSeniorWebWork experience placement
$110k - $150k
...position.Role Responsibilities Senior Software Engineer (front end focused) will... ..., and backend engineers to build scalable, secure, and high‑... ...Develop high-quality, responsive web applications using AngularBuild... ...AWS (Lambda, ECS, API Gateway, S3, etc.).3+ years...ApplicationSeniorWebFull timeTemporary workWork experience placementWork at officeVisa sponsorshipWork visaShift work3 days per week- ...Senior Software EngineerAt Noonlight, an Alarm.com... ...What began as an app focused on helping... ...emergency response APIs backing some of the... ...experienced full-stack engineer to leverage their... ...responsible for building new features,... ...lifesaving APIs and web applications, and...ApplicationSeniorWeb
$190k - $215k
...AustinEngineering - Software Engineering /Employee -... ...looking for a Senior Android Software... ...experienced in building and delivering... ...features that are scalable, secure, and... ...consuming networked APIs from Android... ...first dating apps built with women... ...pioneers of web and mobile dating...ApplicationSeniorWebPermanent employmentTemporary workLive inWork at office$125.9k - $148.1k
...highly skilled Full-Stack Senior Software Engineer to join our team. In... ...and maintain modern web applications across... ...development and are building meaningful AI agents—... ...secure, reliable, and scalable, and efficient... ...persistence and compute, APIs, and web applicationsCollaborate...ApplicationSeniorWebFull timeContract workLocal areaFlexible hours- ...Cloudflare, we are on a mission to help build a better Internet. Today the... ...adding hardware, installing software, or changing a line of code. Internet... ...powered by Cloudflare all have web traffic routed through Senior Software Engineer, Cloudflare Queues About Us At Cloudflare...ApplicationSeniorWeb
$180k - $200k
A leading technology company is looking for an experienced Senior Software Engineer to join their team. The role involves building web technologies and improving existing applications. Candidates should have at least 5 years of experience and a strong understanding of full...ApplicationSeniorWebRemote work
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