2mo
Save
Mark Applied
Hide
Senior Back-End Engineer
Atlanta, Georgia, United States
OnsiteFull Time
Senior backend engineer with strong Python and C#/.NET, API, databases, containers (Docker/Kubernetes), Azure, Git, and experience with ML/LLM integrations.
Python, C#/.NET, APIs, Databases, Docker, Kubernetes, Azure, Git, GitHub, LLMs
6d
Save
Mark Applied
Hide
Sr. Backend Engineer
New York or Sunnyvale or Berkeley Heights or Alpharetta
$128k-$216k/yr OnsiteFull Time
10+ YOEBachelor's or equivalent,10+ years software engineering,Java/JVM and Spring Boot expertise,cloud-native/Kubernetes and Terraform experience,SQL/NoSQL schema design,REST API architecture,mentorship and on-call experience.
Java, Spring Boot, Kubernetes, Terraform, PostgreSQL, MySQL, Google Cloud Platform (GCP), GitHub Copilot, Cursor, Claude, ChatGPT
5d
Save
Mark Applied
Hide
Sr Backend Engineer
Atlanta or United States
RemoteContract
5+ YOEBS in Computer Science or related,5+ years software development,SDLC/STLC and agile experience,troubleshooting skills,experience with COTS integration,SSO/IAM and application security.
COGNOS, CRM, IVR, Oracle E-Business Suite, IBM DataStage, IBM Watson Analytics, Salesforce, PEGA, MuleSoft, FileNet, SharePoint, Oracle SOA, Pitney Bowes - EngageOne, EDIFECS - XEngine, SSO, IAM
1mo
Save
Mark Applied
Hide
Senior Backend Engineer - Java
United States or Tampa or Boston or Atlanta or New York City or Columbus or Chicago or Philadelphia or Raleigh or Charlotte or Minneapolis or Dallas or Washington D.C. or Austin or Miami or Newark
$152k-$194k/yr RemoteFull Time
8+ YOE8+ years experience with Java/Spring Boot, JPA/Hibernate, relational databases; experience designing event-driven microservices, strong testing practices, AI-assisted development familiarity, BA/BS or equivalent.
Java 17, Java 21, Spring Boot 3.x, JPA/Hibernate 6, Postgres, Kafka, DynamoDB, Redis, OpenSearch, AWS, Docker, Kubernetes, Datadog, ArgoCD, TeamCity, Claude Code, Cursor, Codex, Model Context Protocol (MCP), GitHub, SonarQube
3w
Save
Mark Applied
Hide
Senior Backend Engineer (AI Agent)
Austin or Atlanta
$116k-$195k/yr RemoteFull Time
5+ YOE5+ years backend or full-stack development; experience building agentic AI/LLM applications, prompt engineering, eval-driven development, APIs (gRPC/GraphQL/REST), and Go/Python development.
Go, Python, Ruby, PHP, Gemini, Anthropic, OpenAI, Braintrust, gRPC, GraphQL, REST, Google ADK, LangChain, LangGraph, Semantic Kernel, LangSmith, MCP
2mo
Save
Mark Applied
Hide
Software Engineer, Backend
Atlanta, Georgia, United States
$121k-$201k/yr HybridFull Time
2+ YOEProficient in Unix/Linux, Python, Docker, Kafka, Redis; strong software architecture; 2-10 years software engineering; US citizenship required; DevOps/CI-CD; collaborative teamwork.
Python, Docker, Kafka, Redis, OpenSearch, AWS, MSK, Aurora
1mo
Save
Mark Applied
Hide
Senior Java Backend Engineer
Atlanta or New York City
HybridFull Time
8+ YOE8+ years Java development (8/11/17+), strong Spring Boot/Spring MVC/Hibernate experience, microservices and REST API design, SQL proficiency, solid OOP/data structures/algorithms, distributed systems and performance optimization.
Java, Spring Boot, Spring MVC, Hibernate, SQL, C++, Terraform, Ansible, REST
1mo
Save
Mark Applied
Hide
Senior Back End Engineer (Ruby on Rails & GO)
Atlanta or United States
$175k-$185k/yr RemoteFull Time
5+ YOE5+ years software engineering experience with production Ruby on Rails and Go; strong PostgreSQL, API design (REST/gRPC), distributed/event-driven systems, containerization, CI/CD, observability, and experience mentoring and participating in on-call rotations.
Ruby on Rails, Go, PostgreSQL, REST, gRPC, Sidekiq, Docker, Kubernetes, CI/CD, Pulsar, Kafka, NATS, JetStream, Terraform, ArgoCD, Windows, Mac
2mo
Save
Mark Applied
Hide
Senior Backend Engineer (Ruby on Rails/Python) - Content Foundations
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$120k-$217k/yr HybridFull Time
7+ YOE7+ years software engineering; experience with ingestion pipelines, ETL, and content processing; proficient in Ruby, Python, or Go; AWS and distributed workflows; strong DB design; effective communicator.
Ruby, Python, Go, AWS, SQL, NoSQL, ETL, LLM
6d
Save
Mark Applied
Hide
Senior Backend Software Engineer (USA Remote)
Atlanta, Georgia, United States
$112k-$187k/yr RemoteFull Time
5+ YOE5+ years backend development; strong Java (preferred), Python or Node.js; experience with AWS Lambda, API Gateway, DynamoDB; Git and CI/CD (GitHub Actions); serverless and microservices experience.
AWS Lambda, API Gateway, DynamoDB, Java, Python, Node.js, Git, GitHub Actions
2mo
Save
Mark Applied
Hide
Software Engineer (Backend)
Atlanta, Georgia, United States
$150k-$175k/yr HybridFull Time
4+ YOEMinimum 4 years backend engineering experience with Go/Golang and MySQL; experience with AWS (Terraform/Terragrunt) and Claude prompt engineering preferred; fintech or regulated-industry experience preferred; strong systems design and mentorship skills.
Go, Golang, MySQL, AWS, Terraform, Terragrunt, React, JavaScript, TypeScript, Claude
5d
Save
Mark Applied
Hide
Senior Software Engineer (Java back-end)
Alpharetta or Rancho Cordova
$93k-$202k/yr HybridFull Time
4+ YOE4+ years Java and Spring Boot microservices experience, hands-on Azure Functions/Durable Functions, strong relational DB design and production support experience; bachelor's in CS/engineering preferred.
Java 17, Spring Boot, Azure Functions, Azure Durable Functions, REST APIs, Microsoft Azure, Service Bus, Event Grid, Azure Kubernetes Service (AKS), Application Insights, Azure DevOps, Docker, Kubernetes, CI/CD, Infrastructure as Code (IaC)
2mo
Save
Mark Applied
Hide
Platform Engineer - Backend & CMS Integration
Atlanta, Georgia, United States
OnsiteFull Time
7+ YOESenior backend engineer with 7+ years of production experience; strong API design and cross-platform integration.
C#, NET Core, Go, Kotlin, Python, TypeScript/Node, Cloud Platforms, Databases, API Design
2w
Save
Mark Applied
Hide
Senior Software Engineer, Backend FinPlatform
New York City or San Francisco or Salt Lake City or Los Angeles or Seattle or Austin or Washington or Philadelphia or San Diego or Chicago or Atlanta or Australia or Canada or South America
$146k-$215k/yr RemoteFull Time
6+ YOE6+ years software engineering experience, 4+ years with Java, experience with backend systems, APIs, data pipelines, AWS, and distributed teams.
Java, Spring, Gradle, JUnit, JVM, AWS, EKS, Aurora RDS, Elasticache, DynamoDB, GitHub Actions, git, DataDog, Snowflake, CDK, Terraform
5d
Save
Mark Applied
Hide
Sr Software Engineer, Backend & Data Platforms (Mobius Team)
Atlanta, Georgia, United States
HybridFull Time
7+ YOE7+ years software development, strong C#/.NET backend, 4+ years Microsoft SQL Server, query optimization, performance tuning, ETL and high-volume data processing, strong troubleshooting and communication skills.
C#, .NET, Microsoft SQL Server, ElasticSearch
4d
Save
Mark Applied
Hide
Lead Software Engineer
Bloomington or Tempe or Richardson or Dunwoody
$110k-$142k/yr HybridFull Time
Full-stack engineering with front-end and back-end capabilities; experience with customer-facing applications, AWS/ROSA, TypeScript/Angular, Java/Go, SQL/NoSQL, Linux, CI/CD, and leadership or mentorship experience.
AWS, ROSA, TypeScript, Angular, Java, Go, SQL, NoSQL, Linux, CI/CD
4d
Save
Mark Applied
Hide
Senior Systems Developer (Angular)
Marietta or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington or United States
$85k-$117k/yr RemoteFull Time
8+ YOE8+ years building RESTful APIs and back-end services with Java and/or NodeJS, hands-on Angular front-end experience, cloud (AWS/Azure) experience, Git/GitHub, unit/integration testing, and U.S. citizenship eligible for Public Trust.
Angular, Java, NodeJS, C#/.Net, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, JIRA, Docker, ECS, EKS, Microsoft Teams, LinkedIn, Electronic Data Interchange X.12 (EDI)
1mo
Save
Mark Applied
Hide
Full Stack Developer
Atlanta, Georgia, United States
HybridFull Time
5+ YOE5+ years full-stack experience, proficiency in front-end (React, TypeScript, Next.js) and back-end (Go, Node.js, C#, or equivalent), Microsoft Azure experience, Git, Docker, Kubernetes, SQL/NoSQL, AI-assisted development familiarity.
React, TypeScript, Next.js, Go, Node.js, C#, Microsoft Azure, Git, Docker, Kubernetes, SQL, NoSQL
2mo
Save
Mark Applied
Hide
Staff Full-Stack Engineer
Atlanta, Georgia, United States
HybridFull Time
10+ YOEBachelor's degree in software engineering, computer science, or related field; 10+ years in full stack enterprise web apps; 5+ years back-end in C#; 5+ years scripting (PowerShell/Azure CLI); experience with HTML5/CSS/JavaScript, data collection from mobile devices, scalable architectures, Linux and Azure, HIPAA data security, ASP.NET Core, Postgre...
React, Angular, C#, Java, PowerShell, Azure, PostgreSQL, HTML, CSS, JavaScript
Explore Jobs