Sr. Software Engineer

Baltimore, MD, 21202

Apply Apply with LinkedIn Save

Type: Contract

Reference ID: 32147853

Date Posted: 04/21/2026



Apply now: Sr. Software Engineer, location is Remote. The start date is ASAP for this Contract position.

Job Title: Sr. Software Engineer
Location-Type: 100% Remote
Start Date Is: ASAP
Duration: Contract (6 Months w/ potential for extension)

W2 Pay Rate Range: $50/hr - $55.00/hr
Benefits
: Medical, dental, vision, 401k
Not eligible for visa sponsorship

Job Description:
We are seeking a senior-level backend software engineer to design, build, and maintain scalable, secure, and high-performance APIs and distributed systems in a modern cloud-native environment.

Day-to-Day Responsibilities:

  • Build and maintain high-performance APIs using GraphQL and REST
  • Design and develop secure, scalable backend services using modern architectures
  • Collaborate with cross-functional teams to implement API integrations and federation
  • Develop GraphQL subgraphs and manage schema composition using Apollo
  • Manage and optimize data layers across PostgreSQL and data warehouse systems
  • Deploy and operate services using cloud platforms (AWS, GCP, Azure)
  • Implement observability practices including logging, metrics, and distributed tracing
  • Maintain CI/CD pipelines and ensure reliable, zero-downtime deployments

Requirements:

  • Must-Have Skills/Experiences:
    • Strong proficiency in Golang and TypeScript (Node.js)
    • Experience building APIs using GraphQL (Apollo) and REST
    • Hands-on experience with ORMs such as GORM, Prisma, or TypeORM
    • Experience with relational databases (PostgreSQL) and data modeling
    • Cloud experience with AWS, GCP, or Azure (serverless containerized environments)
    • Knowledge of security protocols (JWT, OIDC, RBAC)
    • Experience with CI/CD pipelines, infrastructure as code (Terraform/CDK)
    • Strong understanding of observability tools (logging, monitoring, tracing)
  • Nice-to-Have Skills/Experiences (NOT required, but a plus!) :
    • Experience with GraphQL federation and Apollo Router
    • Familiarity with event-driven systems (SQS, EventBridge, or similar)
    • Experience integrating with data warehouses such as Snowflake
    • Exposure to distributed systems design and performance optimization

  • Sr. Python Full Stack Engineer

    Tyson, VA, 22102

    Job Title: Sr. Python Full Stack Developer Location-Type: Hybrid - Tysons VA Start Date Is: ASAP Duration: Contract or C2H Compensation Range: 70-75/hr W2 Benefits: Eligible for Health, Dental, Vision, 401K Not eligible for Visa sponsorship Job Descrip...

    Date Posted: 04/21/2026 Recommended

  • Implementation Engineer

    Centerville, VA, 20120

    Apply now: Implementation Engineer, location is Remote. The start date is ASAP for this full-time position. Job Title: Implementation Engineer Location-Type: Remote Start Date Is: ASAP Duration: Permanent Compensation Range: $115,000 – $135,000 Job Des...

    Date Posted: 04/21/2026 Recommended

  • Principal Engineer/Chief Architect

    West McLean, VA, 22102

    Apply now: Principal Product Software Engineer, location is Hybrid (Tysons, VA). The start date is ASAP for this 6-month contract-to-hire position. Job Title: Principal Product Software Engineer Location-Type: Hybrid (2–3x/week onsite in Tysons, VA) St...

    Date Posted: 04/21/2026 Recommended

  • DevOps Engineer

    Austin, TX, 78728

    Apply now: DevOps Engineer, location is Hybrid (Austin, TX). The start date is May 2026 for this 12 month contract position. Job Title: DevOps Engineer Location-Type: Hybrid (3 days a week onsite – Austin, TX 78728) Start Date Is: May 2026 Duration: Co...

    Date Posted: 04/21/2026 Recommended

  • Senior Full Stack Engineer

    Boca Raton, FL, 33103

    Title: Senior Full Stack Software Engineer Location: Hybrid/Remote (Miami, FL preferred; EST/CST only if remote) Start Date: ASAP Duration: Permanent Compensation Range: $120,000 - $130,000 / year 10% bonus Job Description: Senior full stack engineer r...

    Date Posted: 04/21/2026 Recommended

  • Software Engineer, Data Processing & Privacy

    San Francisco, CA, 94105

    Apply now: Software Engineer, Data Processing & Privacy, location is Remote (PST). The start date is ASAP for this 6 month contract position. Job Title: Software Engineer, Data Processing & Privacy Location-Type: Remote (PST) Start Date Is: ASAP Durati...

    Date Posted: 04/21/2026 Recommended

  • Sr. OIC/Techno-Functional Analyst

    Austin, TX, 78702

    Apply now: Sr. OIC/Techno-Functional Analyst – Oracle Cloud, location is Remote (TX). The start date is 3 weeks from VO for this 6-month contract position. Job Title: Sr. OIC/Techno-Functional Analyst – Oracle Cloud Location-Type: Remote (TX; Austin pr...

    Date Posted: 04/21/2026 Recommended

  • AI Engineer

    Raleigh, NC, 27607

    Apply now: AI Engineer , location is remote . The start date is two weeks AFTER offer for this 6 month (likelihood to convert or extend) position. Job Title: AI Engineer Location-Type: REMOTE (10% travel expectation) Start Date Is: 2 weeks after offer ...

    Date Posted: 04/21/2026 Recommended

  • Sr. Manager, IT Support Services

    Vienna, VA, 22182

    Job Title: Sr. Manager, IT Support Services Location-Type: Hybrid (Vienna, VA or Raleigh, NC) Start Date Is: ASAP Duration: Perm Salary Range: $130-150k (Raleigh, NC) $150-175k (Vienna, VA) Benefits: Eligible for Health, Dental, Vision, 401K, PTO Not e...

    Date Posted: 04/21/2026 Recommended

  • Security Engineer, WAF

    Atlanta, GA

    Apply now: Security Engineer – WAF, location is Hybrid (Atlanta, GA). The start date is ASAP for this Contract-to-Hire (6 months) position. Job Title: Security Engineer – WAF Location-Type: Hybrid (3 Days A Week On-site - Atlanta, GA 30318) Start Date ...

    Date Posted: 04/21/2026 Recommended

  • Cloud Security Engineer

    Atlanta, GA

    Apply now: Cloud Security Engineer, location is Hybrid. The start date is ASAP for this 6-month contract-to-hire position. Job Title: Cloud Security Engineer Location-Type: Hybrid (3 Days A Week On-Site - Sterling, VA 20166) Start Date Is: ASAP Duratio...

    Date Posted: 04/21/2026 Recommended

  • Business Analyst

    Herndon, VA, 20171

    Job Title: Business Analyst Location-Type: Remote (EST preferred, Hybrid if within 30 miles to Herndon, VA) Start Date Is: ASAP Duration: Contract-to-Hire (6 months) Compensation Range: $38/hr – $46/hr W2 Job Description: The Business Analyst translate...

    Date Posted: 04/21/2026 Recommended

  • Full Stack Prototype Engineer

    New York, NY, 10001

    Job Title: Full Stack Prototype Engineer Location-Type: Remote OR Hybrid NYC- either OK (EST working hours) Start Date Is: Early May Duration: (contract, perm, etc) 3 Month Contract (Can extend or potentially convert to FTE) Compensation Range: 70-85$/...

    Date Posted: 04/21/2026 Recommended

  • Lead Data Engineer -- IoT, AI & Azure Data Platform

    Rosemont, IL, 60018

    Apply now: Lead Data Engineer – IoT, AI & Azure Data Platform, location is REMOTE. The start date is early May for this Permanent position. Job Title: Lead Data Engineer – IoT, AI & Azure Data Platform Location-Type: Remote (EST / CST core working hour...

    Date Posted: 04/21/2026 Recommended

  • Sr. Oracle EPM Consultant

    FortMill, SC, 29715

    Job Title: Senior Oracle EPM Consultant Location-Type: Remote (Onsite as Needed in Fort Mill, SC) Start Date Is: ASAP Duration: 6 Months Compensation Range: 55-75/hr W2 Benefits: Eligible for Health, Dental, Vision, 401K Not eligible for Visa sponsorsh...

    Date Posted: 04/21/2026 Recommended

  • Products & Systems Integration QA Lead

    West McLean, VA, 22102

    Apply now: Products & Systems Integration QA Lead (SDET) , location is Hybrid (Tysons, VA – 2–3 days onsite). The start date is ASAP for this Contract-to-Hire (6 Months) position. Job Title: Products & Systems Integration QA Lead (SDET) Location-Type: ...

    Date Posted: 04/21/2026 Recommended

  • Director / Head of Engineering

    Remote, DC

    Apply now: Director / Head of Engineering, location is Remote. The start date is ASAP for this permanent position. Job Title: Director / Head of Engineering Location-Type: Remote (Travel 4 times a year to DC HQ) Start Date Is: ASAP Duration: Permanent ...

    Date Posted: 04/21/2026 Recommended

  • Software Design Quality Engineer

    Danvers, MA, 01937

    Apply now: Software Design Quality Engineer , location is hybrid (3 days) to Danvers MA . The start date is ASAP for this full time permanent position. Job Title: Software Design Quality Engineer II Location-Type: Hybrid (3 days onsite) Start Date Is: ...

    Date Posted: 04/21/2026 Recommended

  • System Test Engineer

    Danvers, MA, 01937

    Apply now: Systems Test Engineer, location is Onsite. The start date is ASAP for this contract position. Job Title: Systems Test Engineer Location-Type: Onsite Start Date Is: ASAP Duration: 6 months (contract) Compensation Range: $60/hr – $65/hr Job De...

    Date Posted: 04/21/2026 Recommended

  • Product Engineer

    Danvers, MA, 01923

    Job Title: Product Engineer Location-Type: Danvers, MA- 3 days onsite Start Date Is: ASAP Duration: 6 Month Contract Compensation Range: $60-65/hr Benefits: Eligible for Health, Dental, Vision, 401K Role Overview We are seeking a high-energy, hands-on ...

    Date Posted: 04/21/2026 Recommended

  • Principal Product Security Cloud Engineer

    Danvers, MA, 01923

    Apply now: Principal Product Security Cloud Engineer, location is Hybrid (Remote/Onsite). The start date is ASAP for this contract position. Job Title: Principal Product Security Cloud Engineer Location-Type: Hybrid (Remote/Onsite – US East Coast hours...

    Date Posted: 04/21/2026 Recommended

  • Senior Embedded Software Test Engineer

    Danvers, MA, 01937

    Apply now: Senior Embedded Software Test Engineer, location is Onsite. The start date is ASAP for this permanent position. Job Title: Senior Embedded Software Test Engineer Location-Type: Onsite (Danvers, MA) Start Date Is: ASAP Duration: Permanent Com...

    Date Posted: 04/21/2026 Recommended

  • MDM Product Owner IV

    Denver, CO

    Job Title: MDM Engineering & Operations Manager (Customer Mastering) Location-Type: US Remote Start Date Is: ASAP Duration: Contract-to-Hire Compensation Range: $70-75/hr Job Description: Lead the design, deployment, and operation of a Customer Master ...

    Date Posted: 04/21/2026 Recommended

  • Sr. Brand Designer

    Washington, DC

    Job Title: Senior Brand Designer Location-Type: Hybrid (3x/week onsite in Tysons, VA) Start Date Is: ASAP Duration: 6-month contract-to-hire (40 hrs/week) Compensation Range: $44/hr – $49.50hr Job Description: Seeking a Senior Brand Designer to lead st...

    Date Posted: 04/21/2026 Recommended

  • Director, IT Data Engineering (VA)

    Vienna, VA, 22182

    Apply now: Director, IT Data Engineering, location is Hybrid (Vienna, VA). The start date is March 2026 for this permanent position. Job Title: Director, IT Data Engineering Location-Type: Hybrid (2 Days A Week On-Site - Vienna, VA 22182) Start Date Is...

    Date Posted: 04/21/2026 Recommended

  • Director, IT Data Engineering (NC)

    Vienna, VA, 22182

    Apply now: Director, IT Data Engineering, location is Hybrid (Raleigh, NC). The start date is March 2026 for this permanent position. Job Title: Director, IT Data Engineering Location-Type: Hybrid (2 Days A Week On-Site - Raleigh, NC 27615) Start Date ...

    Date Posted: 04/21/2026 Recommended

  • Full Stack Developer

    Philadelphia, PA, 19103

    Apply now: Sr. Full Stack Engineer, location is Remote. The start date is ASAP for this Part-Time Contract position. Job Title: Sr. Full Stack Engineer Location-Type: Remote - Part Time 10-20/hours a week Start Date Is: ASAP Duration: Contract Compensa...

    Date Posted: 04/21/2026 Recommended

  • Principal Embedded Software Test Engineer

    Danvers, MA, 01937

    Apply now: Principal Embedded Software Test Engineer, location is Onsite. The start date is ASAP for this permanent position. Job Title: Principal Embedded Software Test Engineer Location-Type: Onsite (Danvers, MA) Start Date Is: ASAP Duration: Permane...

    Date Posted: 04/21/2026 Recommended

  • Sr Marketing Programs Specialist

    Centerville, VA, 20120

    Job Title: Sr. Marketing Programs Specialist Location-Type: Remote - must work EST hours Start Date Is: 4/27 Duration: Perm Compensation Range: $80-90K Job Description: Lead the execution of event and customer marketing programs to drive brand visibili...

    Date Posted: 04/21/2026 Recommended

  • Platform Lead (Staff Engineer)

    Kohler, WI, 53044

    Apply now: Platform Lead (Staff Engineer), location is Hybrid (Sheboygan, WI – 3 days onsite). The start date is ASAP for this permanent position. Job Title: Platform Lead (Staff Engineer) Location-Type: Hybrid (Sheboygan, WI – 3 days onsite) Start Dat...

    Date Posted: 04/21/2026 Recommended