intermediate backend software developer

Senior Backend Software Engineer - Warehousing Seattle, Washington - Onsite Monday to Friday Responsibilities: 1. Responsible for the research and development & architecture of the international e-commerce warehouse management system, to provide efficient and intelligent solutions for international e-commerce. 2. Design a system model...

Who Are We? Prolaio believes that continuous learning and collaboration can make a significant difference in how heart care is administered. We are creating smarter ways to address heart disease and heart risks by uniting patients, care teams, and researchers on a secure, technology-enabled platform that drives clinical innovation and offers a path towards...

Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about finding innovative solutions to complex technical problems, running countless experiments (300+ at a time!) with our massive user base to make...

AboutWe're not just automating calls—we’re transforming how the world communicates. Our AI voice agents are reshaping sales, support, and customer engagement for leading brands. Backed by Alt Capital, Y Combinator, and top-tier investors, we've raised $4.7M in seed funding and hit $14M ARR with just 12 people.We’re one of the fastest-growing Voice AI...

AboutWe're not just automating calls—we’re transforming how the world communicates. Our AI voice agents are reshaping sales, support, and customer engagement for leading brands. Backed by Alt Capital, Y Combinator, and top-tier investors, we've raised $4.7M in seed funding and hit $14M ARR with just 12 people.We’re one of the fastest-growing Voice AI...

Role Overview:We are looking for a strong backend Software Engineer to join the Spacetime team and help build the next generation of our platform: orchestration of 5G Non-Terrestrial Networks (NTN) and Direct-to-Cell services, and coordination between satellite operators and terrestrial mobile networks through 3GPP- and O-RAN-aligned interfaces.Spacetime...

About Us At TeamSnap, we believe when the world connects through sports; the world becomes better. TeamSnap is a sports and communication platform dedicated to taking the work out of play in youth sports. We also believe our jobs should excite us, our teammates should support us and our bosses should inspire us. We empower our people to bring big ideas and...

About RuneRune Technologies builds mission-critical software for military logistics and sustainment. Our flagship product is TyrOS, an AI-enabled logistics command and control platform that gives commanders a single, real-time operating picture of their sustainment fight, from inventory and distribution to medical and operational planning, even in degraded...

   About the Role Sigma is transforming how businesses run by delivering a high performance platform on the modern data architecture. Hence, we are growing the engineering team and looking for engineers who are excited to solve challenging problems, deliver impactful capabilities throughout our stack to build world-class technology. You will be part of a...

Title: Python Backend Engineer/Application developer on W2 Location: San Jose, CA (Hybrid) Duration: long term Job Description: Experience: • 8+ years of professional experience in software development, with a strong emphasis on backend development in Python • Experience with modern data warehousing technologies (e.g., Big Query, Analytics Hub)...

- As a backend engineer at Rogo, you’ll be at the cutting edge of AI research and application development, playing a crucial role in creating a category-defining product and scaling it to massive enterprises - Architect REST and gRPC APIs that are backed by stable, scalable server side implementations and asynchronous code - Design and build large-scale...

AboutWe're not just automating calls—we’re transforming how the world communicates. Our AI voice agents are reshaping sales, support, and customer engagement for leading brands. Backed by Alt Capital, Y Combinator, and top-tier investors, we've raised $4.7M in seed funding and hit $14M ARR with just 12 people.We’re one of the fastest-growing Voice AI...

Meet the TeamThe Splunk Enterprise Security team develops a data-driven SIEM designed to streamline security monitoring, threat detection, and compliance workflows. Our platform helps enterprise customers monitor, detect, and protect against growing cyber threats across cloud and on-prem environments. Engineers partner closely with Product Management,...

Role: Senior Scala Backend Developer - Data Services Location: Denver US Contract Role JOB DESCRIPTION: • 8+ Years of experience • Strong experience with Scala back end API implementation • Understanding of MongoDB or other NoSQL databases • Strong mindset with a willingness to learn new domains and technologies • Expertise in end-to-end...

About Tekmetric Tekmetric is the all-in-one, cloud-based software helping auto repair shops run smarter, grow faster, and serve customers better. Built by a shop owner and shaped by the needs of the industry, Tekmetric brings together innovation, real-world experience, and a thriving community to help shops thrive - not just survive. From running a shop, to...

ABOUT SLATEAt Slate, we’re building safe, reliable vehicles that people can afford, personalize and love—and doing it here in the USA as part of our commitment to reindustrialization. The spirit of DIY and customization runs throughout every element of a Slate, because people should have control over how their trucks look, feel, and represent them.WHO WE...

Role: Node.js Backend Developer- Mid Level Developer Location: New York Local Job Description – Node.js Developer Position Summary We are seeking a skilled Node.js Developer to design, develop, test, and support serverless applications that power customer interactions within an AWS-based contact center platform. The role will focus on developing AWS...

At WHOOP, we're on a mission to unlock and inspire performance for life. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable technology monitors vital physiological metrics to offer personalized insights that enhance fitness, health, sleep, and recovery.As a Senior Software Engineer...

Software Engineer, Intermediate – Fort Belvoir, VA REQUIREMENTS: • Active Secret • Bachelor’s Degree in Systems Engineering, Software Engineering, or Computer Science • 5 years’ demonstrated experience in design, development, fielding, and sustainment of Java based web applications. • Experience in development of HTML, JavaScript, CSS, SQL,...

   About the Role Sigma is transforming how businesses run by delivering a high performance platform on the modern data architecture. Hence, we are growing the engineering team and looking for engineers who are excited to solve challenging problems, deliver impactful capabilities throughout our stack to build world-class technology. You will be part of a...