Freelance software jobs in Remote

 ...Hours: Full-time availability is required until end of contract Are you a Backend Engineer looking to craft large-scale software using AI-first techniques to drive growth and create experiences that end users love? At Make, we’re proud to have created award... 

 ...This is a freelance position: Expected project duration is 7 months, starting as soon as possible, full-time. Why Valtech? We’re the experience innovation company – a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities,... 

Virta Health is on a mission to reverse metabolic disease in one billion people. Current treatment approaches aren’t working—over half of US adults have either type 2 diabetes or prediabetes, and obesity rates are at an all-time high. Virta is changing this by helping ...

 ...We are looking for Software Developers with commercial C++ experience to join our team. We value people who are smart, calm, and thoughtful, and who care about getting the details right. WHAT YOU’LL BE DOING: Contribute to the design, implementation, testing, and... 

 ...Realtime, and Vector Search. All services are deeply integrated and designed for growth. ABOUT THE ROLE We’re looking for a Software Engineer to join our Turso core database team and help bring forward the future of agentic databases. Turso is both an Open Source... 

 ...and Claude Code. Record short video explanations of evaluation feedback. Requirements Senior, Staff, or Principal-level software engineering experience, or equivalent experience. Strong background in TypeScript/JavaScript or Python. Hands-on experience... 

 ...valuable mission. That’s where you come in. The Role To continue scaling our Front-End teams we’re searching for an experienced software developer with a passion for Front-End development, particularly React and TypeScript. In this role, you will be instrumental in... 

 ...Koda North is hiring a Senior Software Engineer to help design, build, and improve reliable software systems for US-based clients. This role is for an experienced engineer who can take ownership of complex features, backend services, APIs, databases, integrations, and... 

 ...product. This team is responsible for the continuous evolution of the Quora user experience. Our engineers work at the intersection of software development, design, and data science to build intuitive features that foster knowledge sharing and community engagement. As a... 

 ...formal verification methods, fuzz testing, or differential testing. Experience deploying, operating, and debugging large-scale software systems in cloud environments such as AWS and Kubernetes. Comfort working in Rust and with embedded databases. Comfort with... 

 ...generate high-quality datasets, reinforcement learning environments, and frontier research benchmarks that improve model capabilities in software engineering, enterprise knowledge work, and advanced STEM reasoning. In software engineering, Turing is the largest and longest-... 

 ...Complete a take-home evaluation exercise with a recorded Loom walkthrough. Requirements Senior, Staff, or Principal-level software engineer, or equivalent experience. Strong background in TypeScript, JavaScript, or Python. Hands-on experience with at least... 

Responsibilities Design and ship features spanning data models, APIs, background workers, and UI components. Build and improve evaluation workflows for coding agents and language models, including sandboxed trials, scoring, and result aggregation. Develop benchmark...

 ...Magazine’s list of “ Best Places to Work” and Built In’s “ 100 Best Remote-First Places to Work.” TeamSnap is seeking a Staff Software Engineer (Android) to lead advertising on our next-generation Android app. You’ll set the technical direction for how ads come to... 

 ...Job Title: Senior Software Engineer Company: Snapsheet Job Location: USA,Remote Job Type: Full-time, direct hire About Snapsheet: Snapsheet is claims technology the way it should be: purposeful, precise, and designed to deliver outcomes. Where others bolt things... 

Description Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly...

 ...come out. We’re looking for the engineer who will own that transformation. At DistantJob, we’re searching for a Senior Full-Stack Software Engineer for one of our U.S.-based clients. They’re building a platform that cleans, matches and unifies vendor data for many... 

 ...growth mindset. Here, your strengths are recognized, your development matters, and your wins celebrated. We are seeking a Staff Software Engineer to provide technical leadership and architectural guidance for our Cloud Sync platform. In this role, you will partner... 

 ...We are seeking a Software Developer , preferably with successful competitive programming experience, to join our dynamic team. You will join a team of intelligent, calm, and thoughtful teammates with a strong focus on detail and a passion for streamlining business procedures... 

 ...want meaningful work, visible impact and put something genuinely rare on your CV, keep reading. About the Role: As a Senior Software Engineer, Backend on Camunda’s Distributed Systems team, you’ll help build and evolve the durable, highly available, horizontally... 

 ...world-class developers and designers from LatAm and first-class companies around the globe. We need an English-proficient Shopify Software Developer , based in Latin America, available to work remotely. We are looking for someone with exceptional communication and... 

 ...STAFF SOFTWARE ENGINEER (AI EVALS) Contract | $100–$200/hour | 20-40 hrs/week | Start ASAP We’re looking for highly experienced software engineer to help evaluate the quality of interactions with modern coding agents such as OpenAI Codex and Claude Code. This is... 

 ...seasoned finance professionals, we’re building the essentials to compete in today’s fast-paced markets. The Role: As a Senior Software Engineer on the Clear Street Frontend team, you’ll help architect and build the next generation of Clear Street Active , our... 

 ...Who we are: Process Street is an AI software and compliance operations platform startup from San Francisco. We help our customers build, document, automate, and track recurring workflows. Our platform automates the work, enforces the standards, and proves compliance... 

 ...The Wikimedia Foundation is looking for a Senior Software Engineer, Android to support the App Experience and App Growth teams within the Core Experiences engineering group.  Our teams have a clear and ambitious goal: make our apps the destination for knowledge lovers... 

 ...Requirements ~ Bachelor’s degree in Computer Science or a related field, or equivalent experience. ~5+ years of experience in software development and test automation. ~ Advanced proficiency in multiple programming languages and test automation frameworks. ~ Deep... 

 ...system design for medium-sized projects and optimize Android application performance for smooth and responsive experiences. Build software that is testable, observable, and debuggable, including instrumentation for Product Analysts. Collaborate with product managers... 

 ...you want to use your talents to transform healthcare in the United States, come join us! About the Role We’re hiring a Senior Software Engineer to join our Member Experience engineering team — the team that builds the products our members use every day to find care... 

 ...Rust and C++ engineers, contributing to a high-performance, product-driven engineering culture. What You Bring – 3+ years of software engineering experience – Experience building financial trading focused products – Proficient in writing network services or... 

BUILDING THE FUTURE OF OPEN FINANCE Payward – the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks – has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms ...