Back End Developer
$40 per hourStackruit Ltd.
Become a Remote AI Trainer & Code Like a Boss (Python, JavaScript, More!) Do you love coding and want to help shape the future of AI? Join DataAnnotation as a Back-End Developer (Remote & Flexible)! The Opportunity: Train AI chatbots to become coding ninjas like you! Craft diverse coding problems and solutions for them to tackle. Write high-quality code snippets and evaluate chatbot performance. Why You’ll Love It: Remote & Flexible: Work from anywhere, anytime – choose your own schedule! Be Your Own Boss: Pick the projects that pique your interest. Competitive Pay: Earn $40+ USD/hour with bonuses for top-notch work. You’re a Great Fit If You Have: Flawless English (think native or bilingual level). A knack for at least one programming language (Python, JavaScript, HTML, C++, C#, Swift, SQL). Stellar writing and grammar skills (because clarity matters!). A bachelor's degree (completed or in progress). Ready to Make a Difference in AI? Apply Today! We’re an equal opportunity employer and value diversity at our company. We encourage applications from all qualified candidates. #J-18808-Ljbffr
- ...Seeking a Full Stack Developer with strong backend and systems-level development experience to support enterprise applications, API development, and cloud-based solutions. The role focuses on building scalable services, integrating payment systems, and working within AWS...Suggested
- ...As a Senior Back-End Developer, you will be a key contributor to the design, development, and maintenance of our robust server-side applications. Working collaboratively with cross-functional teams, you will have the opportunity to contribute to the full software development...Suggested
- ...Trinnex Seeks Backend Developer to Build the Future (Remote Option Available!) Are you a passionate backend developer excited by the challenge of using data to solve real-world problems? Trinnex is on a mission to develop next-generation tools that leverage sensor/...SuggestedRemote workFlexible hours
- ...systems that are reliable, observable, secure, and easy to operate.Work closely with product and frontend engineering to ship thoughtful end-to-end product experiences.Systems, Reliability, and OperationsHelp improve the reliability, scalability, and performance of Vidas...SuggestedTemporary workRemote workShift work
- ...growing suite of enterprise analytical tools and applications across multiple domains. Owning the Full Backend Lifecycle : Developing APIs, modeling relational databases, and supporting application performance through smart caching, observability, and CI/CD...SuggestedFull timeWork at officeFlexible hours
- ...Lemma Legal LLC is seeking a talented Python developer to join our team of lawyers and software experts. Help us revolutionize legal services with AI and document automation solutions. About Us At Lemma Legal, we specialize in delivering document automation solutions to...
$140k - $170k
...that bring voice understanding to customers at enterprise scale. We're looking for a Backend Engineer to help build and scale our Developer and Enterprise APIs. You will play a critical role in bringing our world-class ML audio models to market through robust,...Work at officeRemote workFlexible hours$140k - $200k
...maintenance operations while giving them the confidence to make data-backed business decisions. Over the past ten years Aerostrat has... ...that you will turn into efficient backend solutions Design, develop, and maintain scalable systems and well-tested features Design...Work experience placementRemote workWork from homeMonday to FridayFlexible hours- ...first phone featuring Seed Vault, a hardware-backed security system for wallets, along with... ...apps built by the ecosystem of Solana developers, and the Solana Mobile Stack (SMS), which... ...services ~ High ownership: you take problems end-to-end and drive them to resolution...Remote work
$120k - $170k
...see the results of your work in the real world. Responsibilities Design and build backend services supporting front-end systems Develop scalable, reliable, and performant systems using Python Contribute to system architecture and service design within the...- Job Title: Senior Backend Engineer (Java, AWS, React) Openings: 1 Target Start Date: ASAP Duration: 6 months - possibility for extension and conversion Location: Boston Onsite: Must be able to go into the PS office in Boston...Work at officeImmediate start3 days per week
- ...the top pharmaceutical companies, as well as multiple CROs and biotech, we are poised to make a significant impact on how drugs are developed and brought to market. The Position We are looking for a talented and driven backend developer to join our R&D team. In this role,...
- ...implement simulation-specific solutions, including enhancements to back-end/scheduler integrations and Python front-end functionality.... ...design for a web API in a multi-physical simulation context. Develop and maintain hybrid cloud compute and storage solutions, integrating...
- ...Senior Backend Software Developer We are looking for a Senior Backend Software Developer to join us working on a suite of products that powers content marketing for B2B companies ranging from small startups to multinational companies on the Fortune 500 list. Why...Work at office
- ...Senior Backend Developer Multi-year project – starting at 12 months minimum Location: Hybrid REMOTE – dynamic work week (3-5 days onsite a month in Boston, MA or Merrimack, NH but may consider Raleigh, NC or Westlake, TX) Needs: Java, Spring Boot, SQL, Data Migration...Remote work
- ...Job Description We're developing powerful conversational AI solutions that solve real-world business challenges. As a Backend Engineer... ...qualify leads, automate routine customer service, and allow end-users to self serve. Our platform is integrable with backend APIs...
- ...implement simulation-specific solutions, including enhancements to back-end/scheduler integrations and Python front-end functionality.... ...design for a web API in a multi-physical simulation context. Develop and maintain hybrid cloud compute and storage solutions,...
- ...hub for AI innovation and transformation. With expertise in machine learning, natural language processing, and data discovery, we develop and deploy novel solutions to innovate and drive progress at S&P Global and its customers worldwide. Kensho's solutions and research...Work at officeWorldwide
- ...that maximizes impact and minimizes business risk. Our platform and applications integrate into core business processes so teams can develop, deliver, and govern AI at scale. DataRobot empowers practitioners to deliver predictive and generative AI, and enables leaders to...Hourly payLocal areaWorldwideFlexible hours1 day per week
- ...include: Competitive pay and benefits Flexible vacation allowance Flexible work from home or office hours Startup culture backed by a secure, global brand Opportunity to build products enjoyed by millions as part of a passionate team Roster of Uniques...Work experience placementWork at officeRemote workWork from homeFlexible hours
$120k - $177k
...isn't afraid to get close to the hardware. You'll own projects end-to-end, working independently on execution while collaborating on... ...solutions that keep the system maintainable over the long term. Develop scalable, reliable, and performant systems using Python and/or...Work at office3 days per week- ...interview with coding Must Have: Must have strong Java back end development experience with 3+ years of SQL and Spring or Hibernate... ...tools like Ant/Maven/Gradle. Investment industry experience. Experience developing core Financial applications. Domain - Investment...Long term contract
- ...unify structured health records, unstructured inputs, and high-frequency time-series signals. Examples of projects you may work on Develop a pluggable ingestion framework that normalizes data from third-party sources into canonical internal models, with extensible adapters...Remote work
- ...Engine team, with a specific focus on building and maintaining the developer ecosystem that powers our extensibility and integrations. In... ...with taking ownership and ramping up quickly at a venture-backed startup. BONUS EXPERIENCE Experience building integrations with...
- ...Job Title: Java Backend Developer Location: Initial one year Remote but candidates must be from these locations only ( Boston,MA, Jersey City,NJ, Nashua,NH, Westlake,TX, Raleigh, NC) Client: Fidelity Investment Need Fidelity ID A# and professional...Remote work
- ...BayNova has an exciting opportunity for an Full Stack Developer to join our team in support of an important federal government client, in a fully remote / work from home role. Job Description: Description ~ This position is responsible for the full life cycle...Remote workWork from home
- ...Senior Back-End Engineer We are looking for a talented Ruby on Rails developer with 5+ years of web application development experience to join our successful, growing, and well-funded startup in Boston. We know you're out there and want to be part of something meaningful...Contract work
- Senior Software Engineer – Backend Anywhere Type: Permanent Category: Engineer Industry: Technology Workplace Type: Remote Reference ID: JN -052026-106925 Date Posted: 06/10/2026 Shortcut: Description Recommended Jobs Description:...Hourly payPermanent employmentFull timeLocal areaRemote work
$230k - $288k
...experience for our customers. You'll collaborate with other engineers to develop the APIs, data models and services that power Semgrep's products... ...demands during the final steps of the hiring process. To that end, we generate internal compensation bands that are used when...Currently hiringLocal areaRemote workWeekend work3 days per week- ...We have an excellent reputation with the clients. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/ Data Scientists, Machine Learning engineers. Who Should Apply Recent Computer science/...H1bRemote work
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