Senior Application Developer jobs

San Francisco, California

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Today

Job#: 3050981 Job Description: Senior MuleSoft Integration Developer About the Role We are looking for a Senior MuleSoft Integration Developer to help design, build, and support enterprise API and integration solutions that connect critical business applications across the organization. This role is ideal for someone who enjoys solving complex integration challenges, building scalable APIs from the ground up, and partnering closely with development teams to deliver reliable and reusable servi

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Full-time

$65 - $95 per hour

Senior Application Developer / Chicago / Boomi

Chicago, Illinois

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Today

A growing professional services firm is seeking a full-time Senior Application Developer to join its Chicago-based technology team in a hybrid work environment. This role focuses on enterprise application development, integrations, workflow automation, and business systems optimization utilizing technologies such as Boomi, SQL, C#, and cloud-based business applications. This opportunity is ideal for someone who enjoys leading technical initiatives from concept through delivery while partnering c

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Full-time

$80000 - $110000

Sr. Application Developer/Engineer/Programmer

Washington, District of Columbia

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Today

Join a team building modern cloud-based applications that support critical financial operations in a highly collaborative environment. This role offers the opportunity to design and deliver scalable Python services, shape AWS infrastructure, and contribute to solutions that emphasize quality, reliability, and strong engineering practices. Responsibilities Develop and maintain Python-based microservices and cloud infrastructure using AWS CDK Design and support business workflows with AWS Step F

Full-time

USD 40.00 - 77.00 per hour

Senior Application Developer/Engineer/Programmer

Washington, District of Columbia

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4d ago

Project Description : We are seeking an experienced Senior Application Developer / Engineer to develop and maintain Python-based microservices and AWS infrastructure within a large, complex organization. This role requires end-to-end ownership of cloud-native application development - from architecture decisions and infrastructure provisioning through deployment, monitoring, and continuous improvement. The ideal candidate is comfortable working in an Agile environment, collaborating with cross

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Full-time

Sr Application Developer

Philadelphia, Pennsylvania

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Today

Location: Philadelphia, PA Salary: $55.00 USD Hourly - $60.00 USD Hourly Description: Sr. Application Developer (Contract-to-Hire) Location: Hybrid (3 days onsite) Philadelphia, PA 19103 Job Summary: Seeking a Senior Application Developer with 5+ years of full stack development experience to lead and support multiple enterprise applications. The ideal candidate will have strong expertise in Java, Spring Boot, REST APIs, Angular/React, and Google Cloud Platform (Google Cloud Platform), along

Contract

USD 55.00 - 60.00 per hour

Senior Application Developer

No location provided

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Today

GovCIO is currently hiring a highly skilled Senior Application Developer with an active Secret clearance to design, build, and modify application software using programming languages such as Java, ColdFusion, JavaScript, and C#. This position will be located in Fairfax, VA and will be a hybrid position. Responsibilities Implement multiple design patterns.Integrate COTS products, use APIs, interact with data repositories, cross-domain solutions, and manage system interfaces.Manage legacy code a

Full-time

USD 135,000.00 - 165,000.00 per year

Senior Application Developer

No location provided

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Today

GovCIO is currently hiring a highly skilled Senior Application Developer with an active Secret clearance to design, build, and modify application software using programming languages such as Java, ColdFusion, JavaScript, and C#. This position will be located in Fairfax, VA and will be a hybrid position. Responsibilities Implement multiple design patterns. Integrate COTS products, use APIs, interact with data repositories, cross-domain solutions, and manage system interfaces. Manage legacy cod

Full-time

USD 135,000.00 - 165,000.00 per year

IT Senior Application Developer (3 positions)

Remote or Olympia, Washington

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Today

Salary: $99,300.00 - $133,608.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-07366 Department: Office of Financial Management Division: Information Technology Services Opening Date: 09/14/2026 Salary Information: The high end of the salary range, Step M is typically a longevity step Description Note: This recruitment is open until filled. Applications will be reviewed daily. Please submit an application bef

Full-time

USD 99,300.00 - 133,608.00 per year

Sr. Application Developer (AI) - Milwaukee, WI | Hybrid

Waukesha, Wisconsin

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Today

a { text-decoration: none; color: #464feb; } tr th, tr td { border: 1px solid #e6e6e6; } tr th { background-color: #f5f5f5; } Software Guidance & Assistance, Inc., (SGA), is searching for a Sr. Application Developer (AI) for an opportunity with one of our premier clients in Milwaukee, WI. We are seeking an experienced Application Developer with a strong interest in AI-driven technologies and modern software development. The ideal candidate will have 5+ years of software development experience a

Full-time

USD 130,000.00 - 150,000.00 per year

Senior Enterprise Security Application Developer

North Carolina

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Today

Senior Enterprise Security Application Developer Charlotte, NC Hybrid (3 days per week onsite in uptown Charlotte) $60 - $70 per hour 1-year contract with strong opportunity for extension or full-time hire W-2 only. No Corp-to-Corp or 1099 arrangements. Successful candidate must be able to work on W-2 without visa sponsorship both now and in future. ABOUT THE ROLE Brooksource is seeking an experienced Application Developer to join our Fortune 500 Energy & Utilities client's Enterprise Sec

Contract

$60.00 - $70.00

On-Site Senior Application Developer (Microsoft Dynamics/Power Platform; web platform development; Data modeling; Snowflake pipeline creation; Team Dynamix iPaaS; Odoo/Azure DevOps)

Tallahassee, Florida

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10d ago

Note : Please reply ONLY if you 1) Can work 100% on-site from day one. NO REMOTE option allowed 2) have all the Required skill set and have worked as an "On-Site Senior Application Developer (Microsoft Dynamics/Power Platform; web platform development; Data modeling; Snowflake pipeline creation; Team Dynamix iPaaS; Odoo/Azure DevOps) in a large & Complex enterprise level IT Environment. 3) Minimum of 13-15 years of combined IT and security work experience with a broad range of exposure to system

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Third Party, Contract

Depends on Experience

Senior Application Developer

Washington, District of Columbia

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16d ago

Position Title& Code: DHS App. Technical Specialist Senior (812336) Location:DHS - 64 NY Ave, NE Washington, DC, 20002 ProjectEnd Date: 09/30/2027 (With Possible extension to next fiscal year) Interview Type: In Person Work Arrangement: Onsite Description: 11-15 years of experience. Proven professional experience in the design, development, delivery and enhancement of Client-Server/Web-Based/Cloud-Based/Mobile Software Applications using Microsoft .NET Technologies, ASP & C# (C-Sharp).This po

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Full-time, Third Party

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Senior Application Developer - Charles River Development (CRD)

Camas, Washington

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Today

We are looking for a Senior Application Developer to join our Charles River Development (CRIMS) team within Fisher Investments Technology. You will combine deep business domain expertise with hands?on technical skills using Java, Python, C#, SQL, REST APIs, and CRD\'s own API and automation frameworks. The Opportunity: You will support Charles River?driven workflows across Portfolio Engineering, Optimization, Guidelines, Implementation, Trading, and Trade Operations. You will collaborate with

Full-time

Compensation information provided in the description

Senior Application Developer (AWS/Python) onsite

Washington, District of Columbia

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9d ago

Senior Application Developer (AWS/Python) Washington, DC 100% Onsite Per Federal contract U.S. citizenship is required Must be able to obtain Public Trust clearance W2 or C2C Application Deadline: 10/7 Core Responsibilities: Development & Infrastructure: Develop and maintain Python-based microservices and AWS infrastructure using CDK Model complex business workflows with AWS Step Functions Build containerized applications with RESTful APIs Implement comprehensive logging, monitoring, and

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Contract

Depends on Experience

Senior TMS App Developer

Atlanta, Georgia

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Today

Senior TMS Application Developer - Perm - Atlanta, GA/Hybrid - $105,000 -$120,000 The final salary or hourly wage, as applicable, paid to each candidate/applicant for this position is ultimately dependent on a variety of factors, including, but not limited to, the candidate's/applicant's qualifications, skills, and level of experience as well as the geographical location of the position. Applicants must be legally authorized to work in the United States. Visa sponsorship not available. Our cl

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Full-time

USD 105,000.00 - 120,000.00 per year

Senior Specialist, Application Developer

Melbourne, Florida

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

Senior Application Developer - ERP

Atlanta, Georgia

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Today

Cargill is committed to providing food and agricultural solutions to nourish the world in a safe, responsible, and sustainable way. Sitting at the heart of the supply chain, we partner with farmers and customers to source, make and deliver products that are vital for living. Our 155,000 team members innovate with purpose, providing customers with life?s essentials so businesses can grow, communities prosper, and consumers live well. With over 160 years of experience as a family company, we look

Full-time

Senior Full-Stack Application Developer

Hybrid in New York, New York

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3d ago

UNIVERSAL Technologies, LLC is seeking an experienced Microsoft Certified Senior Full-Stack Application Developer fluent in the full-stack of .NET Technologies with experience in Drupal and Commercial Off the Shelf (COTS) customization a hybrid role in New York, NY to support the design, development, testing, implementation, and enhancement of mission-critical workflow and asset management applications. Active LinkedIn preferred. The ideal candidate will have extensive full-stack development exp

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Contract, Third Party

Depends on Experience

Sr. Web Application Developer

Remote

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Yesterday

Job Title: Sr. Web Application Developer Location: Indianapolis, IN Type: Contract Compensation: $58 - $70 Work Model: Remote offsite Responsibilities Lead the architecture, design, and development of modern web applications across a diverse technology stack, including .NET/C#, Node.js, and front-end frameworks (React, Angular, Vue). Design and implement scalable, cloud-native solutions using microservices and serverless architectures. Establish and enforce engineering best practices, codin

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Contract

$57.65

Senior Java Web Application Developer

Remote

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Yesterday

Infinite Solutions Inc. is a California-based Information Technology Solution provider specializing in delivering enterprise technology and digital transformation solutions for public-sector clients since 1997. With deep expertise in systems integration, ERP implementations, data analytics, and modernization, we support mission-critical initiatives for State and local agencies. Our team is known for combining technical excellence with a practical, results-driven approach to solving complex busin

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Contract, Third Party

Depends on Experience