Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Backend Developer

NS IT Solutions

Position 3: Backend Developer

We are seeking a strong Backend Developer to design, build, and scale our core data integration pipelines and serverless backend services. In this role, you will be responsible for creating high-throughput REST APIs, orchestrating automated ETL workflows, and optimizing heavy relational database layers to ensure seamless data movement across our enterprise systems.

Core Responsibilities :

  • Serverless Compute: Design, implement, and maintain scalable, event-driven microservices using Azure Functions (utilizing for real-time API traffic and TimerTriggers for scheduled orchestrations).
  • Database & ETL Engineering: Build and optimize complex data flows via ETL pipelines. Write high-performance SQL , design relational schemas, and develop robust stored procedures to handle critical business logic at the data layer.
  • API Development: Develop, secure, and maintain scalable, production-grade REST APIs using C# / .NET .
  • System Scalability: Monitor, tune, and optimize backend applications to ensure high availability, low latency, and efficient resource utilization under heavy transactional loads.

Required Skills & Experience :

  • C# / .NET: 4+ years of professional backend development experience building decoupled, maintainable enterprise services.
  • Microsoft Azure: Deep familiarity with serverless architecture, specifically hand-on experience deploying and configuration Azure Functions ( and Timer bindings).
  • Advanced SQL: Strong proficiency in relational databases with deep expertise writing complex queries, tuning indexes, and authoring/debugging stored procedures .
  • Data Integration: Proven experience building ETL/ELT pipelines and integrating disparate systems via robust RESTful web services .
  • Performance Mindset: Understanding of concurrency, caching strategies, and data serialization techniques necessary for building scalable services.

Nice-to-Have :

  • Experience working within the hospitality technology or Point of Sale (POS) analytics verticals.
  • Knowledge of Azure monitoring tools (Application Insights) and CI/CD deployment pipelines (Azure DevOps / GitHub Actions).

Note:  Local Candidate(s) preferred but Client is willing to consider out of state candidate(s) who can come for an onsite interview and relocate at their own expense from Day 1.

Vacancy posted 24 days ago
Similar jobs that could be interesting for youBased on the Backend Developer in Bethesda, MD vacancy
  •  ...Backend Developer Key Technologies: GoLang WebAssembly (WASM) APIs supporting React-based front-end applications Real-time collaboration services and platform performance optimization Work Authorization -USC, GC or H1B - must be your direct... 
    Suggested
    Contract work
    H1b
    Remote work

    3B Staffing LLC

    Washington DC
    1 day ago
  • $110k - $115k

     ...Job Description Job Description Application Developer II ROLE We need an experienced Back End Application Developer at the Naval...  ...compliance. In this role, you will architect and sustain the backend engine powering NDC's mission-critical systems, building and maintaining... 
    Suggested
    Full time
    Work at office
    Worldwide

    West 4th Strategy

    Bethesda, MD
    13 days ago
  • Key Responsibilities Design, develop, and maintain scalable full stack web applications using Ruby on Rails and modern frontend technologiesBuild...  ...solutionsDevelop reusable frontend components and scalable backend architectures following best practicesWork with relational and... 
    Suggested
    Full time
    Monday to Friday

    Vanda Pharmaceuticals

    Washington DC
    9 hours ago
  • $98k - $163k

     ...conscious DevOps and data-pipeline practices.What you Will Do Design, build, and maintain backend services in Node.js/Express, exposing secure REST APIs for MeSH editing and browsing.Develop responsive Angular front-ends (Angular Material, Bootstrap, RxJS) for record,... 
    Suggested
    Full time
    Flexible hours

    Guidehouse

    Bethesda, MD
    1 day ago
  •  ...efforts with relevant teams. Collaborate with incident response team to identify root causes and implement preventive measure. Develop and maintain a comprehensive vulnerability management program. Assist in the development and implementation of security policies... 
    Suggested

    PROLIM Corporation

    McLean, VA
    3 days ago
  •  ...Overview: Position Title * Sr. Backend Java Developer Position Responsibilities Role: Senior Backend Java Developer Location: McLean, VA - Onsite (5 days/week) | Local candidates only Key Responsibilities Design, build, and maintain backend services... 
    Local area

    Guru Schools

    McLean, VA
    2 days ago
  • $107.9k - $195.05k

    Leidos has an exciting opportunity for a Sr. Full Stack Developer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and... 
    Full time
    Immediate start
    Flexible hours

    Leidos

    Bethesda, MD
    3 days ago
  • Analytica is seeking a Full Stack Developer to support the design, development, testing, deployment, and maintenance of secure, scalable enterprise applications for a federal government client. The ideal candidate will work across the full software development lifecycle... 
    For contractors
    Local area

    ANALYTICA

    Bethesda, MD
    1 day ago
  •  ...TechMContact: Meghana GorusuCompany: SRI Tech SolutionsJob Title: AI/ML Backend DeveloperLocation: Washington DC (Onsite)Contract / FulltimeJob...  ...solutions.Key Responsibilities:Backend Development: Design, develop, and maintain REST APIs using Python to integrate AI/ML... 
    Contract work

    SRI Tech

    Washington DC
    2 days ago
  •  ...An established financial services organization is seeking a Senior Backend Java Developer for a hybrid opportunity in Vienna, Virginia. This role focuses on designing, developing, and supporting scalable backend services and APIs that power modern digital banking experiences... 
    Monday to Friday
    Shift work
    Day shift
    3 days per week

    Tandym Group

    Vienna, VA
    4 days ago
  • $86.8k - $198k

    Back-End DeveloperThe Opportunity:As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We’re looking for an experienced back-end developer with the... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    1 day ago
  • $86.8k - $198k

     ...than just a nice-looking interface and data. You need the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We’re looking for a software engineer like you to develop efficient and effective software, from vision to... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    4 days ago
  •  ...Job Description: Short Description: The Senior JAVA Developer position requires in-depth knowledge of JAVA and J2EE background using Spring Technologies framework, design, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application... 
    Contract work

    AHU Technologies Inc

    Washington DC
    3 days ago
  • $60k - $180k

     ...& infrastructure, cybersecurity, data delivery & analytics, and IT talent solutions.   M9 Solutions is seeking a  Full Stack Developer to work hybrid remote/onsite in support of a government contract for a client located in Bethesda, MD. An active TS/SCI clearance... 
    Full time
    Contract work
    For contractors
    Remote work
    Weekend work
    Afternoon shift

    M9 Solutions

    Bethesda, MD
    1 day ago
  • $140k - $220k

     ...Overview Black Canyon Consulting (BCC)is searching for a  Full-Stack Developer to support the User Services and Collection Division (USCD), part of the U.S. National Library of Medicine, National Institutes of Health. The USCD is responsible for managing the NLM's... 
    Full time

    Nih-ncbi

    Bethesda, MD
    1 day ago
  •  ...: • Building new platform features, designing and coding both the frontend interfaces advisors see and the backend services that power them • Developing and maintaining APIs, building the backend services that pull in market data, fund data, and portfolio models and... 

    RIT Solutions, Inc.

    Bethesda, MD
    5 days ago
  •  ...Job Title: Full Stack Developer Location: Bethesda, MD Key Responsibilities • Design, build, and maintain full stack features...  ...a fintech portfolio analytics platform • Develop and support backend services and APIs powering portfolio modeling and analytics •... 

    Futran Tech Solutions Pvt. Ltd.

    Bethesda, MD
    2 days ago
  •  ...Senior Full Stack Developer Bethesda, Maryland Black Canyon Consulting (BCC) is searching for a Sr. Full Stack Developer to support...  ...new functionality for user interaction and scientific data backend, using modern APIs and frameworks Build highly efficient backend... 
    Full time
    Work experience placement
    Work at office
    Remote work

    Black Canyon Consulting LLC

    Bethesda, MD
    3 days ago
  •  ...Overview Black Canyon Consulting (BCC) is actively looking for a mid-level Full Stack Developer (C++) to support our work for the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), an institute of the National Institutes... 
    Full time
    Work at office
    Remote work
    Flexible hours

    Black Canyon Consulting LLC

    Bethesda, MD
    4 days ago
  •  ...Full Stack Developer Black Canyon Consulting (BCC) is searching for a Full-Stack Developer (Python/Django/Angular) to support the National Center for Biotechnology Information (NCBI), part of the U.S. National Library of Medicine, National Institutes of Health. This... 
    2 days per week

    Black Canyon Consulting LLC

    Bethesda, MD
    1 day ago
  • $140k

     ...Full Stack Developer Bethesda, MD Pay From: $140,000 MUST: Experienced Full Stack Developer TS/SCI Poly clearance required Must have DoD 8570 IAT Level II Certification, such as Security+ 3 years of experience with UI/UX, including with a front-end... 

    Quadrant

    Bethesda, MD
    3 days ago
  • $93k - $110k

     ...Ullico Inc. is actively recruiting a Full Stack Developer II to join our IT department in Silver Spring, MD. The Full Stack Developer II will assist with the design, implementation and maintenance of Ullico's internal and external web applications as a full-stack web developer... 
    Permanent employment
    Temporary work

    Ullico

    Bethesda, MD
    1 day ago
  • $68.08k - $141.83k

     ...Summary:The Frontend / UX Engineer is responsible for designing, developing, and optimizing user interfaces that deliver a secure,...  ...RBAC). The engineer collaborates closely with product owners, backend/API engineers, and operational stakeholders to translate business... 
    Full time
    Contract work
    Temporary work
    Work at office
    Remote work
    Flexible hours

    NTT DATA

    Bethesda, MD
    2 days ago
  •  ...individuals, communities, societies, and our planet. EMI values candidates with growth mindsets who believe their talents can be developed through hard work, smart strategies, and input from others. About the Role EMI seeks an experienced Full‑Stack Web Developer to design... 
    Temporary work
    Apprenticeship
    Local area
    Remote work

    EMI Solutions Inc

    Bethesda, MD
    4 days ago
  • Who is Fusion Technology?Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of West Virginia, steps away from the Federal Bureau of Investigation's Criminal Justice Information Services Division'...
    Temporary work
    Work at office

    Fusion Technology

    Washington DC
    1 day ago
  • $98k - $163k

     ...maintain VSAC applications using React, Node.js, Java, and Spring.Develop secure REST APIs for value set search, retrieval, download,...  ..., REST APIs, Linux environments, and collaborative development.Backend experience with Node.js and Java/Spring, including secure REST... 
    Full time
    Flexible hours

    Guidehouse

    Bethesda, MD
    1 day ago
  • $180k - $240k

     ...industry leader in CPS protection, in their search for a skilled Backend Engineer. As a Backend Engineer, you will design and implement...  ..., including whole feature architecture Plan, design, and develop systems with complex performance scale considerations Use, design... 
    Full time
    Remote work
    Worldwide
    Weekend work

    ClearanceJobs

    Washington DC
    3 days ago
  • $112.13k - $186.88k

     ...years, Turnitin has partnered with educators and institutions to develop learning integrity solutions that recognize the enduring value...  ...and feedback functionality. The Senior Software Engineer - Backend Services will be responsible for designing, implementing, and maintaining... 
    Remote work
    Home office

    Turnitin

    Washington DC
    3 days ago
  •  ...Job Description Job Description One Federal Solution is seeking an experienced API Backend Developer to support the National Agricultural Library (NAL) Library Support System. The successful candidate will provide backend development services with a primary focus on... 

    One Federal Solution

    Beltsville, MD
    11 days ago
  •  ...complex business process automation, modernizing legacy systems, developing enterprise software, and ensuring security and compliance with...  ..., PrimeFaces, and related technologies. Develop and maintain backend business logic using Java EE / Jakarta EE frameworks and... 

    BOOST LLC

    Silver Spring, MD
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Backend Developer. Be the first to apply!