36 api and microservices developer jobs at 30 companies in United States
2w
Save
Mark Applied
Hide
Lead Engineer - Product and Platform Engineering
Jersey City, New Jersey, United States
OnsiteFull Time
7+ YOERequires 7–10 years of Java backend experience, Java, Spring Boot, microservices, databases, REST APIs, ORM, testing, and build automation. Requires a computer science or software engineering bachelor's degree.
Java, Java J2EE, Spring, Spring Boot, ORM, MySQL, Oracle Database, REST API, Microservices, JUnit, Maven, Gradle, JDBC
2d
Save
Mark Applied
Hide
Principal Software Engineer - Identity and Profile - Remote
United States or Eden Prairie
$135k-$231k/yr RemoteFull Time
8+ YOERequires 8+ years of software engineering, identity and profile systems, governance, enterprise architecture, cloud-native microservices, APIs, data pipelines, AI/ML integration, SDLC, CI/CD, testing, observability, and incident management experience.
AI, ML, RAG, APIs, microservices, CI/CD, SDLC, A/B testing, feature flags, Customer Data Platforms (CDPs)
1w
Save
Mark Applied
Hide
C#/.NET and Data Engineer
Bellevue, Washington, United States
$90k-$104k/yr OnsiteFull Time
4+ YOERequires 4–6 years of experience with C#/.NET software engineering, data engineering, PL/SQL, Azure Databricks, ADF, ASP.NET, APIs, microservices, data pipelines, and cloud platforms.
C#, .NET, PL/SQL, ADF, Azure Databricks, ASP.NET, REST APIs, microservices, CI/CD, Azure, Databricks, Apache Spark, Cosmos, ADLS Gen1, ADLS Gen2
1w
Save
Mark Applied
Hide
Lead Software Engineer- Java with AWS and Kafka
Plano, Texas, United States
OnsiteFull Time
5+ YOERequires 5+ years of software engineering experience, Java microservices, React, JavaScript/TypeScript, Kafka, AWS, PostgreSQL/Aurora, AI-assisted development, and secure production delivery.
Java, AWS, Kafka, React, JavaScript, TypeScript, PostgreSQL, Aurora, Docker, Kubernetes, ECS, CI/CD, Microservices, API
1w
Save
Mark Applied
Hide
Staff IT Software Automotive Designer and Developer
Richardson, Texas, United States
$128k-$192k/yr OnsiteFull Time
3+ YOEBachelor's degree in electrical engineering, computer engineering, information systems, or a related field, plus three years of related experience. Leads complex software design and development across the application stack.
APIs, microservices
3d
Save
Mark Applied
Hide
Software Engineer, Credit Card and SoFi Money
Seattle, Washington, United States
$165k-$182k/yr HybridFull Time
1+ YOEMaster’s degree in computer science, engineering, or a related quantitative discipline; one year of relevant experience; and experience with cloud, microservices, APIs, containers, CI/CD, databases, infrastructure, and testing.
REST API, Docker, Kubernetes, GitHub, AWS, Azure, GCP, CloudWatch, PartiQL, DynamoDB, CloudFormation, AWS CDK
1mo
Save
Mark Applied
Hide
Lead Architect (Requiring AI and API Integration Experience)
Northbrook or Irving or Scottsdale or Chicago or Hartford
$118k-$261k/yr HybridFull Time
5+ YOEDesign end-to-end solution architectures for complex initiatives; deep API/microservices, cloud (GCP/AZURE/AWS), Kafka, and 5+ years design/development experience; 2+ years hands-on AI/ML (GenAI) experience; leadership and coaching skills.
Apache Kafka, GCP, AZURE, AWS
3d
Save
Mark Applied
Hide
Software Engineer - Performance and Tools
United States
$123k-$132k/yr RemoteFull Time
3+ YOEBachelor's degree in computer science, engineering, or related field; 3–8 years in software development and performance engineering; Python, JavaScript, SQL, performance testing, monitoring, cloud, and CI/CD experience.
Python, JavaScript, SQL, Claude, Microsoft Copilot, JMeter, LoadRunner, Gatling, k6, Locust, NeoLoad, BlazeMeter, Datadog, AppDynamics, Dynatrace, New Relic, Grafana, OpenTelemetry, AWS CloudWatch, Google Cloud Monitoring, Java, PostgreSQL, Ruby, Rails, Amazon Web Services (AWS), Google Cloud Platform (GCP), Git, GitLab Pipelines, Docker, Kubernetes, APIs, Microservices, CI/CD
2mo
Save
Mark Applied
Hide
Software Developer II (Kubernetes and Integration Specialist)
Manassas or Chantilly or Virginia
$69k-$166k/yr OnsiteFull Time
2+ YOEActive DoD Secret clearance, 2+ years software development experience (Bachelor's) or 0–2 with Master's; Kubernetes/Docker, Python/C++/Java/Go, REST APIs, CDI familiarity, local to Northern Virginia with ~10% travel, ability to integrate software into naval systems.
Kubernetes, Docker, Python, C++, Java, Go, REST APIs, microservices, composable and disaggregated infrastructure (CDI)
2w
Save
Mark Applied
Hide
Staff Software Engineer, Data and Partner Platform
United States
$160k-$180k/yr RemoteFull Time
7+ YOE7+ years software engineering experience with staff-level scope; strong distributed systems, microservices, data pipelines, partner API integration, and observability skills.
AWS, S3, SNS, SQS, RabbitMQ, Snowflake, dbt, Fivetran, Postgres, MongoDB, gRPC, protobuf, React, TypeScript, Java, Spring Boot, Python, DataDog, Metaplane, Airflow, Docker, Robot Framework, Sigma, GitHub
1w
Save
Mark Applied
Hide
Full Stack Software Engineer 4 - Content Promotion and Distribution
United States
$250k-$413k/yr RemoteFull Time
Full-stack development experience with backend Java, C#, or similar object-oriented language; GraphQL or RESTful APIs; microservices; distributed systems; HTML, JavaScript/TypeScript, CSS, and React.
GraphQL, RESTful APIs, Java, C#, HTML, JavaScript, TypeScript, CSS, React
2mo
Save
Mark Applied
Hide
Senior Software Engineer - GoLang and Python
St. Louis or Missouri or Minnesota or Nebraska or Kansas or Iowa
$88k-$157k/yr OnsiteFull Time
Extensive experience with Python and Go, API design (REST,gRPC), GKE/GCP, microservices, CI/CD, DevOps, IaC (Terraform), SQL, Git, observability, messaging (Kafka, Pub/Sub), and integrating AI/MCP into systems.
Python, GoLang, REST, gRPC, Google Kubernetes Engine, Google Cloud Platform, Model Context Protocol (MCP), Datadog, OpenTelemetry, SQL, Git, GitHub, GitLab, Terraform, Apache Kafka, Google Pubsub, AWS SNS/SQS, Istio
1w
Save
Mark Applied
Hide
Sr. Engineer, Cloud Native - AI Detection and Response (AIDR) (Hybrid, Sunnyvale)
Sunnyvale, California, United States
$140k-$215k/yr HybridFull Time
10+ YOE10+ years software development and 5+ years cloud-native microservices experience. Requires algorithms, distributed systems, cloud architectures, APIs, databases, containers, debugging, and cloud deployment expertise.
Go, Python, Java, REST, gRPC, Protocol Buffers, PostgreSQL, Redis, Docker, Kubernetes, AWS, Oracle Cloud Infrastructure (OCI), Google Cloud Platform (GCP), Microsoft Azure, Kafka, Pulsar, Splunk, Microsoft Copilot, Microsoft Agent Studio, API Gateway
2mo
Save
Mark Applied
Hide
Senior Software Engineer, AI and ML Platforms
San Jose, California, United States
$132k-$218k/yr HybridFull Time
5+ YOEB.S. +7 years or M.S. +5 years (or equivalent). Strong Python/Java, microservices, REST APIs, LLM/AI integration, Docker, CI/CD, cloud platform experience, and familiarity with vector DBs and RAG systems.
Python, Java, FastAPI, Flask, Spring Boot, REST, Docker, CI/CD, AWS, Azure, Kubernetes, pgvector, FAISS, Pinecone, LangChain, LlamaIndex
1mo
Save
Mark Applied
Hide
Software Engineer II - Acquisition and Funnel
Detroit or Michigan
$97k-$207k/yr RemoteFull Time
4+ YOE4+ years experience with backend languages (Java, C#, or JavaScript/TypeScript), 4+ years with relational databases (MySQL, MSSQL, or PostgreSQL), designing RESTful APIs, testing (unit/integration/end-to-end), third-party integrations, frontend and experimentation experience.
Java, C#, JavaScript, TypeScript, MySQL, MSSQL, PostgreSQL, RESTful APIs, Next.js, NestJS, Node.js, TypeORM, Docker, AWS, Microservices, GitHub, Nx Monorepo, Amplitude, Sentry, Splunk, Dynatrace
1d
Save
Mark Applied
Hide
Principal Automation & AI Engineer
Houston or Atlanta
OnsiteFull Time
6+ YOE6–9 years in automation engineering or software development, including 3+ years in RPA, AI/ML, or intelligent automation; programming, cloud, APIs, DevOps, Agile, and mentoring experience; bachelor's preferred.
Python, TensorFlow, PyTorch, scikit-learn, Azure AI Services, C#, .NET, PowerShell, REST APIs, microservices, data pipelines, CI/CD, Git, AWS, Azure, Snowflake, ServiceNow, ITSM, APIs, middleware, iPaaS, enterprise service bus, Agile, Scrum
1mo
Save
Mark Applied
Hide
Senior Platform Software Engineer - OCI Identity and Access Management
Austin or Nashville or United States
$93k-$210k/yr OnsiteFull Time
3+ YOEExperience (3+ years) building distributed systems and microservices; strong programming in Java, Go, C++, or Python; REST APIs, Git, CI/CD, and production troubleshooting; IAM and cloud familiarity (OCI/AWS/Azure/GCP).
Java, Go, C++, Python, REST APIs, Git, CI/CD, Automated testing, OCI, AWS, Azure, GCP, Identity and Access Management (IAM), FedRAMP, PCI DSS, observability tools
1mo
Save
Mark Applied
Hide
SVP, Development and Enterprise Architecture
United States
$279k-$346k/yr RemoteFull Time
15+ YOE15+ Mgmt15+ years leading large-scale engineering and architecture organizations; bachelor’s in computer science or related (advanced degree preferred); deep experience with cloud-native, microservices, APIs, data and AI/ML; strong executive communication and people leadership.
DORA metrics, CI/CD, trunk-based development, infrastructure as code, microservices, APIs, SRE, DevOps, AI/ML, generative AI, LLM
2d
Save
Mark Applied
Hide
Solution Engineer - Cloud & AI Software, Dev Tools, and AI
United States
$86k-$223k/yr HybridFull Time
2+ YOERequires technical pre-sales or consulting experience, cloud and architecture expertise, software development knowledge, and proficiency with modern programming languages and developer tools. Bachelor's degree or equivalent experience required.
GitHub, Microsoft Visual Studio, Microsoft Azure, Microsoft Azure AI Foundry, Foundry SDK, CI/CD, DevOps, APIs, containers, microservices, JavaScript, TypeScript, Python, C#, Java, .NET, Node.js, React, Microsoft Visual Studio Code, MVPs
1mo
Save
Mark Applied
Hide
Consulting - Tech Consulting - FinTech - FSO, Blockchain and AI Engineering - Senior
New York, New York, United States
$123k-$213k/yr HybridFull Time
3+ YOEBachelor's required; 3+ years professional engineering experience; full‑stack JavaScript (Node.js, React, Express), REST/GraphQL APIs, cloud native/microservices, Agile; willingness to travel; blockchain experience preferred.
Node.js, React, Express, GraphQL, Ethereum, Quorum, Solidity, Docker, Kubernetes, Terraform, Ansible, SAP
Explore Jobs