49 open jobs on The Stack list API development as a key skill. They come from 25 companies in 17 countries, and 49 offer visa sponsorship. All were posted in the last 60 days.
This page lists jobs whose listing names API development in its key skills. We do not guess skills from the job title.
What you'll do: Translate scientific strategies from research teams into robust, scalable software components and optimize compute-intensive code for cloud infrastructure. You will also co-lead the architecture of the scientific computing stack and…
What they ask for: Requires an MSc or PhD in computer science, applied mathematics, or a related quantitative field with a background in computational chemistry or molecular simulation. Candidates must have 5+ years of software engineering experience, strong…
What you'll do: You will build and maintain data pipelines, models, and validations to transform raw data into trusted information for the company. Additionally, you will optimize large-scale data processing jobs and automate workflows to support…
What they ask for: The role requires hands-on experience with data pipelines, Python, SQL, and workflow schedulers like Airflow. Candidates should possess strong communication skills, a performance-oriented mindset, and an interest in leveraging AI tools for…
What you'll do: Design, develop, and deploy scalable, production-ready Generative AI solutions using LLMs and modern AI technologies. Collaborate with cross-functional teams to translate business challenges into practical AI applications while…
What they ask for: Requires at least 4 years of experience in Data Science or AI engineering with strong Python programming skills. Candidates must have hands-on experience with LLMs, cloud platforms, and the full AI development lifecycle.
What you'll do: Design and scale backend services, billing infrastructure, and market communication systems for energy operations. Drive technical standards through architecture decisions, code reviews, and mentorship.
What they ask for: Requires at least 3 years of backend development experience with proficiency in TypeScript, Node.js, and PostgreSQL. Candidates must possess native or C1-level German proficiency and experience with distributed systems.
What you'll do: You will design, develop, and maintain full-stack features for repayment user journeys while collaborating with product, design, and analytics teams. Additionally, you will participate in on-call rotations and ensure the availability and…
What they ask for: Candidates must have at least 1.5 years of software engineering experience with proficiency in Python or Kotlin and declarative UI frameworks like React or Vue. Strong communication skills and the ability to work within a remote-first…
What you'll do: Design, implement, and maintain backend and frontend components for the NavVis IVION platform to ensure high performance and reliability. Collaborate with cross-functional teams to develop scalable features, APIs, and data layers for…
What they ask for: Requires over 7 years of software development experience with expertise in Java, Spring, and modern web frameworks like Angular or React. Candidates must possess strong knowledge of relational databases and the ability to drive technical…
What you'll do: Design, implement, and maintain backend and frontend components for the NavVis IVION platform to ensure high performance and reliability. Collaborate with cross-functional teams to develop scalable features, APIs, and data management…
What they ask for: Requires 3+ years of software engineering experience with expertise in Java, Spring, and modern web frameworks like Angular. Candidates should possess strong knowledge of relational databases and the ability to drive technical roadmaps in…
What you'll do: The candidate will work with trading desks and quants to analyze business requirements and develop server-side processes for intraday risk and P&L systems. They will also contribute to the strategic re-architecture and modernization of the…
What they ask for: Candidates must hold a bachelor's degree in computer science or equivalent and possess strong experience with Java and Spring frameworks. Familiarity with front-office tools, financial products, and version control systems is required.
What you'll do: You will own and scale backend systems that support billions of API requests for real-time chat, video, and activity feeds. This role involves hands-on coding, database management, and technical leadership to ensure high reliability and…
What they ask for: Candidates must have extensive backend engineering experience and proficiency in Go or Python. Strong knowledge of relational databases, infrastructure, and scaling systems in a production environment is required.
What you'll do: Design, build, and maintain scalable cloud-native infrastructure to support AI applications and data products using Azure and AWS. Collaborate with cross-functional teams to automate provisioning, ensure operational resilience, and…
What they ask for: Requires proven experience in cloud-native infrastructure, infrastructure-as-code, and CI/CD pipelines with expertise in Azure and AWS. Candidates must possess strong programming skills in Python and SQL, along with a proactive mindset for…
What you'll do: Design, build, and maintain scalable cloud-native infrastructure to support AI applications, data products, and intelligent agents. Collaborate with cross-functional teams to automate provisioning, ensure operational resilience, and…
What they ask for: Requires proven experience in cloud-native infrastructure, specifically with Microsoft Azure and AWS, along with strong proficiency in Python and SQL. Candidates must have solid knowledge of IaC, CI/CD pipelines, and cloud security best…
What you'll do: Design, build, and maintain scalable cloud-native infrastructure to support AI applications, data products, and intelligent agents. Collaborate with cross-functional teams to automate provisioning, ensure operational resilience, and…
What they ask for: Requires proven hands-on experience in cloud-native infrastructure, specifically with Microsoft Azure and AWS. Candidates must possess strong programming skills in Python and SQL, along with expertise in IaC, CI/CD, and container…
What you'll do: Design, build, and maintain scalable cloud-native infrastructure to support AI applications, intelligent agents, and data products. Collaborate with international teams to implement automated deployment workflows, observability frameworks…
What they ask for: Requires proven experience in cloud-native infrastructure, specifically with Microsoft Azure and AWS, along with strong proficiency in Python and SQL. Candidates must have solid knowledge of infrastructure-as-code, CI/CD pipelines, and…
What you'll do: Design, build, and maintain scalable cloud-native infrastructure to support AI applications, data products, and intelligent agents. Collaborate with cross-functional teams to automate deployment workflows, ensure operational resilience…
What they ask for: Requires proven hands-on experience in cloud-native infrastructure, specifically with Microsoft Azure and AWS. Candidates must possess strong programming skills in Python and SQL, along with expertise in IaC, CI/CD, and container…
What you'll do: Design, build, and maintain scalable cloud-native infrastructure to support AI applications, data products, and intelligent agents. Collaborate with cross-functional teams to implement automation, security standards, and reliable…
What they ask for: Requires proven experience in cloud-native infrastructure, specifically with Microsoft Azure and AWS, alongside strong programming skills in Python and SQL. Candidates must possess expertise in infrastructure as code, CI/CD pipelines, and…
What you'll do: Design, build, and maintain scalable cloud-native infrastructure to support AI applications and data products using Azure and AWS. Collaborate with cross-functional teams to automate deployment workflows, ensure system security, and…
What they ask for: Requires proven experience in cloud-native infrastructure, infrastructure-as-code, and CI/CD pipelines with strong proficiency in Python and SQL. Candidates must possess solid knowledge of cloud architecture, security best practices, and…
What you'll do: Design, build, and maintain scalable cloud-native infrastructure to support AI applications, data products, and intelligent agents. Collaborate with cross-functional teams to implement automated deployment workflows, security standards…
What they ask for: Requires proven experience in cloud-native infrastructure, specifically with Microsoft Azure and AWS, alongside strong programming skills in Python and SQL. Candidates must possess expertise in IaC, CI/CD pipelines, container technologies…
What you'll do: Design, build, and maintain scalable cloud-native infrastructure to support AI applications and data products using Azure and AWS. Collaborate with international teams to automate deployment workflows, ensure operational resilience, and…
What they ask for: Requires proven experience in cloud-native infrastructure, infrastructure-as-code, and CI/CD pipelines with strong proficiency in Python and SQL. Candidates should possess a solid understanding of cloud architecture, security best…
What you'll do: Design, build, and maintain scalable cloud-native infrastructure to support AI applications, data products, and intelligent agents. Collaborate with cross-functional teams to automate deployment workflows, ensure operational resilience…
What they ask for: Requires proven experience in cloud-native infrastructure, specifically with Microsoft Azure and AWS, alongside strong proficiency in Python and SQL. Candidates must have solid knowledge of IaC, CI/CD pipelines, containerization, and cloud…
What you'll do: Design, build, and maintain scalable cloud-native infrastructure to support AI applications and data products using Azure and AWS. Collaborate with cross-functional teams to automate deployment workflows, ensure operational resilience, and…
What they ask for: Requires proven experience in cloud-native infrastructure, infrastructure-as-code, and CI/CD pipelines with strong proficiency in Python and SQL. Candidates should possess a proactive mindset, familiarity with cloud security best…
What you'll do: Design, build, and maintain scalable cloud-native infrastructure to support AI applications and data products using Azure and AWS. Collaborate with cross-functional teams to automate deployment workflows, ensure operational resilience, and…
What they ask for: Requires proven experience in cloud-native infrastructure, infrastructure-as-code, and CI/CD pipelines with strong proficiency in Python and SQL. Candidates should possess a solid understanding of cloud architecture, security best…
What you'll do: Design, build, and maintain scalable cloud-native infrastructure to support AI applications and data products using Azure and AWS. Collaborate with international teams to automate provisioning, ensure operational resilience, and implement…
What they ask for: Requires proven experience in cloud-native infrastructure, infrastructure-as-code, and CI/CD pipelines with strong proficiency in Python and SQL. Candidates should possess a solid understanding of cloud architecture, security best…
What you'll do: You will design and implement scalable backend systems for the Affirm Card product while collaborating with cross-functional teams to deliver high-quality software. Additionally, you will participate in on-call rotations and support the…
What they ask for: Candidates must have at least 2 years of software engineering experience and proficiency in Python or Kotlin. Familiarity with distributed systems, AWS, MySQL, and Kubernetes is required, along with strong communication skills.
What you'll do: You will lead and develop teams of data engineers to design and deliver scalable data solutions for complex business challenges. You will also provide technical direction for data pipelines and infrastructure while collaborating with…
What they ask for: The role requires at least 4 years of data engineering experience and proven leadership capabilities in complex environments. Candidates must possess strong Python skills, experience with Apache Spark, and proficiency in cloud-based data…
What you'll do: You will build and ship features for AI agent evaluation and developer experience while engaging with the community to inform product priorities. This role involves working across feature development, customer demos, and marketing…
What they ask for: Candidates must have at least 3 years of experience in production software development, specifically with AI agents and evaluation systems. Strong Python skills and a track record of open-source contributions or developer tool creation are…
What you'll do: Design and scale backend infrastructure to support billing workflows and energy-market communication. You will iterate on features, maintain high technical standards through code reviews, and mentor team members.
What they ask for: Requires at least 3 years of experience in backend development with strong proficiency in TypeScript, Node.js, and PostgreSQL. Candidates must possess fluent or native-level German skills and have experience with distributed systems and…
What you'll do: You will drive the technical architecture of the supplier domain and build software using agentic AI tools throughout the development lifecycle. You will collaborate with cross-functional teams to redefine development workflows and ensure…
What they ask for: The role requires solid experience in cloud-native application development and a proven track record of driving AI engineering transitions. Candidates must possess strong programming skills, preferably in C# and .NET, along with expertise…
What you'll do: You will independently drive initiatives from prototype to production, building apps, integrations, and AI-powered tools for internal productivity. You will also collaborate with cross-functional teams to translate business needs into…
What they ask for: The role requires strong full-stack engineering experience with C#/.NET, React/TypeScript, and cloud services like Azure. Candidates should possess a pragmatic, product-minded approach and a genuine learning mindset toward evolving AI…
What you'll do: You will own and scale the backend systems that power Granola's voice pipeline, agent harness, and integrations. You will work directly with users to shape product direction while ensuring high performance, reliability, and security of the…
What they ask for: You must have proven experience owning backend systems in production with deep knowledge of TypeScript, Node.js, and relational databases like Postgres. Strong familiarity with cloud infrastructure, specifically AWS and Terraform, is…
What you'll do: You will build and maintain internal tools, deployment systems, and backend services to support engineering, research, and customer teams. Additionally, you will automate repetitive operational tasks and ensure the reliability and security…
What they ask for: Candidates must have strong fundamentals in system design, debugging, and testing, along with experience building APIs and working with databases. You should also possess the ability to break down ambiguous problems and demonstrate sound…
What you'll do: You will lead the strategy and execution for the Product Factory, building modular self-service tools and internal platforms to enable rapid financial product launches. You will also manage the central product catalog and collaborate with…
What they ask for: The role requires 4+ years of product management experience, preferably within FinTech or complex platform environments. Candidates must possess strong technical acumen in backend architectures and APIs, along with an undergraduate degree…
What you'll do: You will lead the strategy and execution for the Product Factory, building modular self-service tools and internal platforms to enable rapid financial product launches. You will also manage the central product catalog and collaborate with…
What they ask for: The role requires 4+ years of product management experience, preferably within FinTech or complex platform-driven ecosystems. Candidates must possess strong technical acumen in backend architectures and APIs, along with an undergraduate…
What you'll do: You will build and maintain the platforms, tooling, and infrastructure that power the company's AI stack for humanoid robots. This includes leading projects end-to-end and collaborating with research and deployment teams to scale…
What they ask for: Candidates must have significant professional software engineering experience with proficiency in Python and at least one compiled language like C++, Go, or Rust. A strong background in software architecture, production backend systems…
What you'll do: Design and scale backend solutions and infrastructure to support complex energy market and billing workflows. Collaborate on architecture decisions, perform code reviews, and mentor team members to maintain high technical standards.
What they ask for: Requires at least 3 years of backend development experience with proficiency in TypeScript, Node.js, and PostgreSQL. Candidates must possess strong computer science fundamentals and fluency in German at a C1 level or above.
What you'll do: You will build, maintain, and evolve core Linux OS images and provisioning systems to support the firm's compute environment. Additionally, you will apply Infrastructure as Code practices and develop agentic frameworks to move the platform…
What they ask for: The ideal candidate possesses strong hands-on experience with Linux systems, particularly RHEL and Ubuntu, and deep knowledge of Linux internals. Proficiency in Python, automation practices like Ansible, and a strong understanding of Linux…
What you'll do: The Expert Data & AI Platform Engineer will design, build, and maintain scalable data and AI infrastructure to support the company's digital transformation. You will collaborate across departments to implement innovative solutions that…
What they ask for: The ideal candidate possesses extensive experience in data and AI platform engineering with a strong background in cloud technologies. You must be a proactive problem-solver capable of working in a diverse, inclusive team environment to…
What you'll do: You will design, build, and operate infrastructure for model access, agent runtimes, and observability. You will also support teams by troubleshooting issues, documenting reusable patterns, and establishing standards for AI-powered tool…
What they ask for: You should have strong software engineering experience with APIs, cloud infrastructure, Kubernetes, and infrastructure-as-code. Familiarity with LLM ecosystems, observability, and a security-conscious approach to system governance is…
What you'll do: You will develop and maintain the revenue platform's financial logic and integrations with systems like Salesforce and SAP. Additionally, you will ensure platform reliability through monitoring and automate manual financial workflows.
What they ask for: Candidates must have at least 2 years of professional backend experience with PHP and Symfony or a similar object-oriented language. You should also possess strong knowledge of relational databases and experience with LLM-based tools or…
What you'll do: Contribute to the development and evolution of business-critical financial services using Kotlin, Java, and Spring Boot. Collaborate with cross-functional teams to build and operate cloud-native applications while ensuring high standards…
What they ask for: Requires a university degree in a relevant field and practical experience with Kotlin or Java and Spring Boot. Candidates should possess a solid understanding of object-oriented programming, API development, and a strong interest in…
What you'll do: Design, build, and operate backend services and data-processing workflows to support large-scale machine learning model execution. Collaborate with cross-functional teams to improve system scalability, reliability, and performance across…
What they ask for: Requires strong production software engineering experience in Python and expertise in designing distributed systems for compute-intensive workloads. Candidates should possess solid system-design fundamentals and the ability to take…
What you'll do: Collaborate with trading desks and quants to analyze business requirements and develop server-side processes for intraday risk and P&L systems. Contribute to the strategic re-architecture and modernization of the platform from design…
What they ask for: Requires a bachelor's degree in computer science and extensive experience as a Java developer with knowledge of Spring frameworks. Candidates should have familiarity with financial products, market risk concepts, and experience with…
What you'll do: Design, build, and scale distributed backend systems for AI-native products while driving end-to-end feature delivery. Collaborate with cross-functional teams to architect real-time APIs and mentor junior engineers to foster technical…
What they ask for: Requires 8+ years of professional backend engineering experience with proficiency in modern Java and cloud-native architectures. Candidates must have a strong background in high-throughput systems, distributed data technologies, and…
What you'll do: You will implement scoring features, policy rules, and strategies for real-time credit decision-making in a high-load production environment. Additionally, you will maintain existing Python services, ensure high test coverage, and rapidly…
What they ask for: The role requires at least one year of Python experience, including solid fundamentals in OOP and testing with pytest. Candidates should be comfortable with Docker, SQL, and Git, and possess at least a B1 level of English proficiency.
What you'll do: Lead and support a team of software engineers to build and evolve business-critical digital platforms with a focus on quality and sustainability. Partner with product and design teams to deliver scalable, secure, and AI-supported solutions…
What they ask for: Requires a solid background in software development, modern engineering practices, and relevant higher education. Candidates should have experience leading or mentoring engineers in an agile, product-focused environment with proficiency in…
What you'll do: You will develop and deploy advanced pricing models using SQL and Python to manage loss ratios and drive business growth. Additionally, you will collaborate with engineering teams to implement pricing strategies and identify new data…
What they ask for: Candidates must have at least 3 years of experience in a data-driven commercial role with strong proficiency in SQL and Python or R. You are expected to have expertise in building GLMs, GBMs, and other statistical models for pricing and…
What you'll do: You will design and implement robust backend components and infrastructure for an energy tech platform. You will also collaborate on distributed systems design and manage end-to-end feature development from design to production.
What they ask for: The role requires 3+ years of experience in backend infrastructure with proficiency in TypeScript, Node.js, and PostgreSQL. Candidates should have a strong understanding of distributed systems and experience with payment and billing…
What you'll do: You will architect and build scalable AI-powered products from the ground up, integrating large language models into production systems. Additionally, you will manage backend infrastructure and collaborate with the product team to optimize…
What they ask for: The ideal candidate has extensive full-stack experience with Python, React, and TypeScript, along with a strong background in cloud infrastructure and containerization. You must have a proven track record of building production-grade…
What you'll do: Design and implement robust backend systems and APIs while managing end-to-end features from database design to frontend integration. Collaborate on technical architecture and participate in customer-facing support rotations to ensure…
What they ask for: Requires 3 or more years of full-stack experience with deep proficiency in TypeScript, Node.js, React, and PostgreSQL. Candidates must possess strong system design instincts and experience integrating AI/ML services into production…
What you'll do: You will design, develop, test, and maintain scalable backend systems while collaborating with product owners and designers to deliver innovative features. You will also manage project priorities and contribute to architectural…
What they ask for: Candidates must have experience with JVM languages, Spring Boot, and microservice architectures in large-scale production environments. Proficiency in cloud platforms like AWS and a strong product-centric mindset are essential for this…
