Senior Backend Engineer
Virtual Vocations Inc
Seeking a Senior Backend Engineer to join the Prefect Cloud team in a full-time remote capacity, responsible for owning distributed systems, applying query-engine expertise, and leading operationally mature work to scale the platform from millions to billions of tasks per day. Key responsibilities Own and maintain distributed systems, APIs, and services to ensure platform reliability at scale Apply expertise in query engines and data processing to optimize planning, execution, and observation of work across the platform Lead projects without a dedicated PM, shaping problems and solutions based on product and customer context Required qualifications Senior-level experience in back-end or systems engineering with a focus on large-scale distributed systems Proven experience in designing or extending query engines, analytical databases, or distributed data-processing runtimes Strong fundamentals in computer science and distributed systems, including concurrency and fault tolerance Proficiency in production Python or similar programming languages such as Rust, Go, or Java Experience using AI-powered engineering tools effectively in development processes
- ...media, powered by fast, reliable, and deeply technical market infrastructure.About the rolePolymarket is looking for a senior/staff backend engineer to own the systems that connect our exchange to the outside world — market data distribution, order routing, and the high...Senior
- ...Description A life sciences company in Providence is hiring a Senior Software Engineer for their team. As a Senior Software Engineer, you’ll work... .... You’ll be supporting the team by bringing extensive backend experience, as well as WPF and hardware experience. Required...SeniorFull time
$165 per hour
...DescriptionIf you say you have an idea and can covert that into a something beautiful, then you are the one we are looking for.As our Sr. Backend Engineer, you will be:You will develop efficient web services and APIsYou will participate in daily code deploys while working on...Senior- ...and we need your help adding fuel to the fire.About the RolePolymarket is launching perpetual futures and we're looking for Senior Backend Engineers to own the core systems that make it run. This is backend exchange engineering in the truest sense: low-latency order...Senior
$150k - $300k
$150,000-$300,000 per annum New York, United States Permanent Senior Backend Engineer - New York My client is a well funded early stage startup building a high scale social platform from the ground up. They are focused on building persistent, high performance...SeniorPermanent employment- ...AI algorithms and rapid development cycles. To fulfill our commitment, we will build privacy aware infrastructure across feature engineering, training data generation, model training, as well as product usages of AI. Our system will enable engineers to rapidly ship features...Senior
- ...global media, powered by fast, reliable, and deeply technical market infrastructure.About the rolePolymarket is looking for a senior backend engineer to build and scale the payments infrastructure that powers deposits, withdrawals, and money movement across the platform....Senior
- ...high concurrency and performance bottlenecks in the business process.- Maintain the quality and stability of the system, and guide engineers at all levels to continuously optimize various technical indicators of the system.Minimum Qualifications:- BS/MS Degree in...SeniorWorldwide
- ...market infrastructure.About The RolePolymarket is looking for a backend engineer to build the systems that power how markets are created,... ...time.You’ll be a core individual contributor working with other senior engineers to design, implement, and operate the systems that...Senior
- ...Our systems screen hundreds of millions of listings using rule engines, ML models, and LLM-based review.Responsibilities:- Own solution... ...field.- 5+ years of experience building highly scalable backend services and distributed systems.- Demonstrated technical leadership...Senior
- ...global media, powered by fast, reliable, and deeply technical market infrastructure.About the rolePolymarket is looking for a backend/product engineer to own the core domain APIs and data models that power our consumer-facing product.You’ll work at the intersection of...Senior
$162.2k - $190.82k
Meet Fetch Engineering: At Fetch, our engineering philosophy emphasizes innovation, adaptability,... ...capabilities of the Fetch app and its ecosystem.As a Senior Software Engineer I, you will design and develop performant, reliable backend services that integrate with Fetch’s data...SeniorFull timeRemote work- PLEASE CLICK HERE TO SEE *ALL* OF OUR JOB OPENINGS!Senior Backend EngineerSeeking a Senior Backend Engineer to architect and operate their backend platform that delivers scalable, high-performance insights for Fortune 500 clients. You'll build the core systems that power...SeniorCasual work
- ...improve society, and can demonstrate the right set of software engineering skills to effectively develop robust and scalable applications... ...Minimum 6 years of demonstrable experience building intricate backend systems Solid SQL and noSQL database experience (Postgres,...SeniorRemote jobFull time
- ...Bachelors or higher degree in Computer Science or related technical discipline.- 5 or more years experience managing highly scalable backend services and systems using at least one of Java/Golang/Python/C++.- Strong software programming capabilities, exhibits good code...Senior
- ...we can hire exceptional people. About the Role As a Senior Software Engineer at Mercor, you’ll take end-to-end ownership of complex projects... ...You’ll Do Design, build, and scale production-grade backend APIs, services, and infrastructure. Take ownership of system...SeniorFull timeFor contractorsImmediate start
- Houston (US)Octopus Energy US ðºð - Software Engineering /Full-time /HybridWelcome to the future of energyOctopus is a tech-powered... ...together and build the next great thing.We are looking for a Senior Backend Engineer based in the US to join our global backend team at...SeniorFull timeWorldwideFlexible hours
$166.6k - $208.3k
...through the skies. It embodies the elegance of simplicity in engineering, transforming the demanding task of controlling an aircraft... ...product engineering group is growing and we’re looking to hire senior backend engineers. We’re a team of pragmatic, product-minded...Senior$112.13k - $186.88k
...team, the purpose of this role is to build and maintain services related to grading and feedback functionality. The Senior Software Engineer - Backend Services will be responsible for designing, implementing, and maintaining scalable, high-performance backend systems...SeniorRemote workHome office$161k - $194k
...factory, Tapestry brings together experts in energy, AI, software, engineering, and product to build tools that help the electricity... ...or equivalent practical experience.5+ years of experience in backend programming languages such as Python, Go, Java.3+ years of extensive...SeniorFull timeWork at officeLocal areaFlexible hours$145k - $217k
Job DescriptionSenior Full Stack Engineer, Solve VoiceJoin us at Zendesk, where we're on a... ...make a human connection.We’re seeking a Senior Full Stack Engineer to build the real-time... ...What you’ll be doingDesign and implement backend services powering real-time voice conversations...SeniorFull timeRemote work- ...Delivery Lead, Automation Testers, and other Software Engineers to create a competitive advantage for Kaizen and... ...Agile team, you will work closely with talented backend professionals within the Backend Chapter. ðAs a Senior Software Engineer you will:Senior Software...Senior
$163k - $246.5k
...Testing and is trusted by leading organizations, including Vanta, Lyft, and Dropbox. Learn more at semgrep.dev.About the roleAs a Backend Engineer, you’ll work on our backend and infrastructure systems to design, build and maintain a fast and reliable user experience for...SeniorCurrently hiringWork at officeLocal areaRemote workWeekend work3 days per week- ...operators get patients the right care, at the right time, in the right setting. Role Description We’re seeking a Senior Backend Engineer with a passion for systems architecture, data modeling, and large-scale workflow orchestration . In this role, you’ll...SeniorFull timeWork at office
$185k - $225k
...role:Salary range: $185k - $225k USD*We are looking for smart engineers who love to code, seek challenging problems, and appreciate recognition... ...full-stack, data, ML, and DevOps engineers to build scalable backend solutions as we continue to grow. We're a small team where...SeniorWork at officeRemote work- ...ubiquitous beacon of truth in global media and we need your help adding fuel to the fire.About the RolePolymarket is looking for a Senior Backend Engineer to join our DeFi Trading team and own core improvements to our exchange systems. You'll work across low-latency APIs, high-...SeniorImmediate start
$173k - $206k
...worldwide.Location: This is a fully remote position within the United States or Canada.Role Summary:We’re looking to hire a Senior Backend Software Engineer to join our team. In this capacity, you will contribute to the development of specialized tools for threat hunters,...SeniorRemote workWorldwideFlexible hours$217.6k - $290.5k
...quickly, and is already broadly established in APAC.We are looking to hire a passionate, collaborative and motivated Sr. Staff Backend Engineer (Sr. MTS), who will help us develop and evolve eBay Live to be a market leader in live shopping and become a key part of the...SeniorImmediate startRemote workVisa sponsorshipFlexible hours$115k
TypeDirect PlacementSalary$115,000 / year Software Guidance & Assistance, Inc., (SGA), is searching for a Senior Full Stack / Backend Engineer for a full-time assignment with one of our premier media analytics and advertising technology clients. This is a remote position...SeniorFull timeRemote work$97.94k - $195.66k
...encourage you to apply. Are you FIS?A DAY IN THE LIFE:As a Senior Software Engineer, your day will be filled with exciting challenges and opportunities... ...and improvement.Engage in full-stack development, from backend systems to user interfaces. Work with technologies such as...SeniorFull timeWork at officeFlexible hours
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