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Backend developer • baltimore md

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Backend Software Developer

Fort PointBaltimore, MD, United States
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Software Engineer (Mid/Senior) – Backend Services & API Integration.We are looking for a highly skilled backend developer to design, build, and maintain distributed systems and APIs that power miss...[internal_linking.show_more]

BI Developer

Polar IT ServicesBaltimore, MD, Maryland, USA
[job_card.full_time]

Please find the below requirement and let me know your interest?.Advanced Tabular Modeling (SSAS Tabular).Strong Microsoft BI Stack — SSIS, SSRS, SSAS, SSMS (5+ yrs hands-on).Enterprise BI Reportin...[internal_linking.show_more]

UI (Angular) Developer

Two95 International Inc.Linthicum Heights, MD, US
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Work cross-functionally and collaboratively to develop an application using open source technologies.Create single page applications using HTML5, Angular, node.Troubleshoot issues and create code f...[internal_linking.show_more]

ServiceNow Senior Developer

Omm IT SolutionsWoodlawn, MD, us
[job_card.full_time]

Selected candidate must be willing to work on-site in Woodlawn, MD 5 days a week.Selected candidate must be able to obtain and maintain a public trust clearance.Expertise in configuring and adminis...[internal_linking.show_more]

Mid-level Developer

HighPoint GlobalBaltimore, Maryland
[job_card.full_time]

HighPoint’s professionals focus exclusively on helping government agencies and companies implement their most critically strategic initiatives.The role of Developer contributes to HighPoint by cont...[internal_linking.show_more]

Senior Service Now Developer

Manage My Dream, LLCWindsor Mill, MD, USA
[job_card.full_time]

Title: Senior Service Now Developer .Hybrid Windsor Mill, MD - 2 Days.PLEASE FIND LOCAL OR NEAR ABOUT CANDIDATES.Solid ServiceNow Continuous Authorization and Monitoring / Integrated Risk Managemen...[internal_linking.show_more]

Software Developer

OutlierBaltimore, MD, United States
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Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback.We collaborate with leading AI organizations to train Large Language Models (LLMs) to functio...[internal_linking.show_more]

Senior Python Developer

Finoit IncBaltimore, MD, United States
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Senior Python Developer (AI / Backend) Onsite | Long-Term Contract Job Description We are looking for an experienced Senior Python Developer to join a long-term onsite project i...[internal_linking.show_more]

iOS Developer

Hudson ManpowerBaltimore, MD, US
[job_card.full_time]

Seeking a motivated iOS Developer to design, develop, and maintain high-quality mobile applications for Apple devices.Must collaborate with cross-functional teams and follow best coding practices.D...[internal_linking.show_more]

Business Developer

BrightView LandscapesBaltimore, MD, US
[job_card.full_time]

The Best Teams are Created and Maintained Here.The Business Developer (BD) works to improve BrightView’s market position and achieve profitable financial growth.This role helps to achieve long-term...[internal_linking.show_more]

Senior Back End Developer

MaximusBaltimore, MD, US
[job_card.full_time]

Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS197, T5, Band 8 Job-Specific Essential Duties and Responsibilities: - Provides subject matter proficiency for work des...[internal_linking.show_more]

.Net AI Azure Developer

Piper CompaniesWoodlawn, Maryland
[job_card.full_time]

Piper Companies is currently looking for an.This role is hybrid, requiring the candidate to be onsite 2-3 days a week.Individuals must obtain a public trust before starting.Design, develop, and mai...[internal_linking.show_more]

Developer (Forward Deployed Engineer)

Allegis GroupHanover, MD, US
[job_card.full_time]

Job Summary: The Forward Deployed Engineer (FDE) is an execution-focused engineer embedded directly with business, product, and delivery teams to rapidly design, build, and validate high-impact sol...[internal_linking.show_more]

Software Developer

Lentech Inc.Linthicum, MD, US
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Lentech is hiring a software engineer who loves Pig and PySpark.The engineer will be heavily involved with the creation, maintenance, and running of Pig and or PySpark analytics and is responsible ...[internal_linking.show_more]

Software Engineer L1 - Developer

Power3 SolutionsLinthicum, MD, USA
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We are looking for an experienced Software Engineer to join their rapidly growing team!.The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.Works individ...[internal_linking.show_more]

Junior Developer

Stratford DavisBaltimore, MD, us
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We are seeking a talented and motivated Junior Java Developer to join our distributed engineering team.This fully remote role is ideal for candidates who are passionate about building reliable back...[internal_linking.show_more]

SharePoint Embedded Developer

Delmock Technologies IncBaltimore, MD, US
[job_card.full_time]

DTI), is a leading HUBZone business in Baltimore, known for delivering sophisticated .Health solutions with a commitment to ethics, .Actively engaged in the local community, DTI creates opportuniti...[internal_linking.show_more]

Software Engineer L1 - Developer

Technology Resource Experts LLCLinthicum, MD, USA
[job_card.full_time]

Technology Resource Experts, LLC.Software Engineer to join their rapidly growing team!.The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.Works individu...[internal_linking.show_more]

Backend Software Developer

Backend Software Developer

Fort PointBaltimore, MD, United States
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  • [job_card.full_time]
[job_card.job_description]

Software Engineer (Mid/Senior) – Backend Services & API Integrations

Position Summary

We are looking for a highly skilled backend developer to design, build, and maintain distributed systems and APIs that power mission-critical services. You will have the opportunity to work with a leader in the financial services industry. This role focuses on hands-on development with TypeScript and Golang, leveraging modern frameworks and cloud-native architectures to deliver secure, scalable, and resilient solutions.

PLEASE BE AWARE that to qualify for this position, you need to be able to work on a direct w-2 basis (no corp-to-corp)

Key Responsibilities

Backend Development

  • Implement APIs using TypeScript (Node.js/Apollo Server) and Golang for high-performance services.
  • Develop GraphQL subgraphs and REST endpoints, ensuring schema integrity and efficient resolver logic.
  • Integrate with API gateways and enforce security standards (OIDC/JWT, role-based access).

System Integration

  • Collaborate with other application teams to design and implement API integration patterns.
  • Work with Apollo Router for federated GraphQL architectures and schema composition.
  • Ensure robust error handling, observability, and performance optimization across services.

Data Layer

  • Build and maintain data access layers using GORM (Go) and PrismaORM/TypeORM (TypeScript).
  • Implement data integration workflows with relational databases (PostgreSQL) and data warehouses (e.g., Snowflake).
  • Optimize queries and ensure secure handling of sensitive data.
  • Infrastructure & Cloud
  • Deploy and operate services on containerized and serverless platforms (ECS/Fargate, Lambda) across AWS/GCP/Azure.
  • Use IaC tools (CDK/Terraform) for environment provisioning and configuration.
  • Implement observability practices with distributed tracing (X-Ray/OpenTelemetry), structured logging, and metrics.

Required Skills & Experience

  • Languages & Frameworks: Proficiency in Golang and TypeScript; experience with Node.js, Apollo Server, and REST API design.
  • ORMs & Data Modeling: GORM, PrismaORM or TypeORM; strong understanding of relational and NoSQL data stores.
  • Cloud & Infrastructure: Experience with at least one major cloud provider (AWS/GCP/Azure); familiarity with serverless and container orchestration.
  • Security: JWT/OIDC, TLS, IAM/RBAC principles.
  • Observability: Logging, metrics, and distributed tracing tools.
  • CI/CD: Automated build/deploy pipelines and zero-downtime deployment strategies.

Preferred Qualifications

  • Experience with GraphQL federation and Apollo Router.
  • Familiarity with messaging systems (SQS/EventBridge or equivalents) and asynchronous processing patterns.
  • Exposure to data warehouse integration (Snowflake or similar).