NewSenior Software Engineer, Backend DuolingoSenior Software Engineer, BackendNew York, NY$182,800–$247,300 / yearYou'll partner closely with the Score Pillar's product and design team and our iOS and Android engineers, working on the systems that power score calculation, proficiency modeling, and how score surfaces across the app - including integrations with external platforms like LinkedIn, so learners can showcase their proficiency beyond Duolingo. As a Backend Engineer on the Ads team, you'll work on a product engineering team responsible for growing and scaling Duolingo's ads business: high-quality ads that delight learners, fit seamlessly into the product experience, and meaningfully contribute to our bottom line.
NewSenior/Software Engineer II, Backend DuolingoSenior/Software Engineer II, BackendNew York, NY$182,800–$247,300 / yearYou'll partner closely with the Score Pillar's product and design team and our iOS and Android engineers, working on the systems that power score calculation, proficiency modeling, and how score surfaces across the app — including integrations with external platforms like LinkedIn, so learners can showcase their proficiency beyond Duolingo. As a Backend Engineer on the Ads team, you'll work on a product engineering team responsible for growing and scaling Duolingo's ads business: high-quality ads that delight learners, fit seamlessly into the product experience, and meaningfully contribute to our bottom line.
Software Engineer, Strategic Projects Tailscale IncSoftware Engineer, Strategic ProjectsNYRemote$163,000–$226,000 / yearYou''ll work shoulder-to-shoulder with product-minded engineers from the moment an idea takes shape, shaping how it''s built so it holds up later, and co-owning the work of making it production-grade: stable, observable, maintainable, and ready for real customer load. You''ll work directly with reference customers on integrations and own the production bar on prototypes that graduate into Tailscale''s product surface area, ensuring the security, review, and operational practices that wrap around agent-generated code actually hold in production.
Staff Software Engineer, Flights Navan IncStaff Software Engineer, FlightsNew York, NY$129,600–$288,000 / yearSolve Complex and Ambiguous Problems: Apply deep technical expertise and creativity to turn highly ambiguous problem spaces into clear, actionable technical solutions, addressing large-scale engineering challenges, and driving improvements in reliability, performance, and user experience. Collaborate Across Teams: Work effectively as part of a global, cross-functional team, partnering with fellow engineers, product managers, designers, and business leaders to deliver impactful solutions and elevate team performance.
Software Engineer, Engineering Platform Ramp Business CorpSoftware Engineer, Engineering PlatformNew York, NYWe are building the systems that let engineers and AI agents work together effectively in Ramp's large, complex codebases: clear abstractions, orchestration, reliable workflows, fast feedback loops, and strong guardrails are now even more important. Identify repetitive or error-prone engineering workflows, then build automation that helps engineers and AI agents complete them faster, more consistently, and more safely.
Specialist Software Engineer Metropolitan Transportation AuthoritySpecialist Software EngineerNew York, NY$114,070–$134,641 / yearA software engineering industry certification is preferred, including but not limited to: Certified Scrum Developer (CSD), Certified Scrum Master (CSM), Certified Software Development Professional (CSDP), Certified Secure Software Lifecycle Professional (CSSLP), Amazon Certified: AWS Certified Developer, Microsoft Certified: Azure Developer, Certified Software Test Professional (CSTP). Software engineers are responsible for designing, coding, verifying, testing, documenting, amending, and refactoring programs/scripts and integration software services, and maintaining high-quality software to meet business and customer needs.
Software Engineer, Platform RillaSoftware Engineer, PlatformNew York City, New YorkRESTful API design — you can architect and build APIs that external customers depend on, not just internal endpoints. We have over 1000 customers, including The Home Depot, KKR, Neighborly, and PulteGroup, using our product to enable AI sales coaching across their organization.
Software Engineer OOS ManagementSoftware EngineerBrooklyn, New York$90,000–$110,000 / yearThis role is ideal for someone who enjoys building real product features, taking responsibility for their work, and contributing to a team that values thoughtful engineering and continuous improvement. The ideal candidate is comfortable owning work end-to-end, solving problems independently, and collaborating closely with the team to deliver high-quality software.
NewSoftware Engineer, Backend Seesaw Learning IncSoftware Engineer, BackendNY$172,500–$200,000 / yearAbout Us: Trusted and loved by 25 million educators, students, and families worldwide, Seesaw is the world's leading elementary learning experience company, offering an award-winning platform and a suite of digital curriculum products for teachers to deliver joyful, accessible instruction. This means expertise with the implementation of HTTP APIs, interaction of API code with data storage layers, infrastructure provisioning, and a thorough grasp on how software goes from being built by dozens of developers, tested, shipped, and run at scale with rock-solid reliability.
Java developers Expert In Recruitment SolutionsJava developersSummit, NJMust have: Java, IBM websphere (in current projects), Spring, AWS, TDD, Cucumber, must have done their own testing (it wont be on the resume, but must have reverse strings, anagrams, data structure, algorithms). o looking for a backend Java engineer; working on data intensive; Spark applications and maintain and run in some case; some are Springboot.
Staff Software Engineer - AI SDK Temporal Technologies IncStaff Software Engineer - AI SDKNY$224,000–$302,400 / yearAdditionally, Temporal offers perks to all international employees for learning & career development, a lifestyle spending account, in-home office setup (in addition to company-issued hardware), professional memberships, work-from-home meals, and access to the Calm app for mental wellness. We developed a plugin system that makes it easy to add Temporal's durable execution to popular open source agent frameworks such as Pydantic AI, AI SDK by Vercel, Google ADK, OpenAI Agents SDK, and others.
Software Engineer, Developer Platforms and Generative AI New York Times CompanySoftware Engineer, Developer Platforms and Generative AINew York, NY$110,000–$130,000 / yearThe Developer Platforms organization provides cloud infrastructure and tooling to 100+ teams and 750+ engineers in NYT Product Engineering through an internal developer platform. The annual base pay range for this role is between: $110,000—$130,000 USD For roles in the U.S., dependent on your role, you may be eligible for variable pay, such as an annual bonus and restricted stock.
Staff Software Engineer, AI Developer Experience Asana IncStaff Software Engineer, AI Developer ExperienceNew York City, NY$248,000–$282,000 / yearDesign and build AI-augmented workflows and systems that help coding agents understand the codebase, follow engineering practices, and enable Asana engineers to complete software development tasks faster and with more confidence. As part of the AI Developer Productivity team, you'll set technical direction and build the next generation of AI-powered developer tools across editors, IDEs, CLIs, code review, and cloud and local coding agents.
Senior Software Engineer (Java) - Parametric Morgan StanleySenior Software Engineer (Java) - ParametricEdison, New JerseyOur values - putting clients first, doing the right thing, leading with exceptional ideas, committing to diversity and inclusion, and giving back - aren’t just beliefs, they guide the decisions we make every day to do what's best for our clients, communities and more than 80,000 employees in 1,200 offices across 42 countries. A leader in custom solutions for more than 30 years, we help investors access efficient market exposures, solve implementation challenges, and design multi-asset portfolios that respond to their evolving needs.
Associate Newsroom Software Engineer, Interactive News The New York Times CompanyAssociate Newsroom Software Engineer, Interactive NewsNew York, NY$96,000–$110,000 / yearYou might create systems that power real-time data for our elections and polling coverage, collaborate on newsroom AI product development, write software behind document research, reader submission collection, or contribute to projects powered by reader data like quizzes, news games and WordleBot. We continue to develop new ways to empower our journalists with transformative tools and story forms, so we invite you to bring new ideas for news technology products that don't exist yet.
Staff Software Engineer - AI Research Infrastructure DataBricksStaff Software Engineer - AI Research InfrastructureNew York City, NY$199,000–$270,000 / yearYou will design and build services that schedule, orchestrate, and observe large‑scale training and inference experiment workloads across thousands of GPUs, improve our dev tooling and ensure that researchers can iterate quickly without sacrificing reliability, efficiency, or security. As a Staff Software Engineer on the AI Research Infra Team at Databricks, you will: Design and implement infrastructure that supports large‑scale experiments, data processing, and model training (e.g., HPC clusters, GPU fleets, or cloud‑based systems).
Software Engineer, Agent Dev Velocity Notion Labs IncSoftware Engineer, Agent Dev VelocityNew York, NY$214,000–$300,000 / yearYou will help evolve evals into a system, by enabling reusable eval workspaces and data-driven workflows that surface issues through data mining and continuous measurement. You will build systems for running and maintaining evals at scale, and you will help create durable benchmarks and datasets that keep us honest about quality over time.
NewSenior Software Engineer, API Platform NayyaSenior Software Engineer, API PlatformNew York, NY$160,000–$200,000 / yearBacked by strategic investors like ICONIQ, Felicis Ventures, SemperVirens, Workday Ventures, MetLife Nextgen Ventures, and ADP Ventures, Nayya is ushering in the future of health and wealth for all. Make our platform genuinely great for agents to consume, clear schemas, predictable behavior, strong guardrails, idempotency, and the observability needed to debug non-deterministic callers.
Software Engineer L4 Twilio IncSoftware Engineer L4NY$171,120–$192,510 / yearPlease note the salary range information provided applies only to candidates residing in California, Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Washington D.C., and Washington State due to local requirements. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences.
Software Engineer - Infrastructure Vesta Innovations IncSoftware Engineer - InfrastructureNY$200,000–$250,000 / yearWe believe that we are overdue for a core transformation that in order to build a fully automated process and fully digital customer journeys, lenders will have to adopt a system of record platform that is modern, open, and orchestrated by best-in-class software workflows. If this sounds like you and youre excited by the idea of getting in at the ground level to be part of building the infrastructure that will power the future of the finance industry, we would love to hear from you!