API

API Developer Jobs

37 jobs found

Senior Drupal Developer

MEDuvi LLC Everett, MA

1d ago

$72 - $72/hr Full time Senior Agile API

Senior Agile API

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Job Description

MEDuvi LLC is seeking a Senior Drupal Full Stack Developer for an onsite role in Everett, MA. The position centers on designing and delivering scalable, secure Drupal web applications with an emphasis on both back-end and front-end development and integrations, all while upholding accessibility and usability standards. The compensation is a rate of about $72 per hour.

Responsibilities

Collaborate with stakeholders and engineering teams to interpret requirements and craft scalable Drupal solutions.
Build Drupal 11 sites, including custom modules, content types, themes, and integrations.
Lead content migration efforts, covering bulk transfers, taxonomy configuration, and metadata governance.
Develop and maintain responsive front-end components using standards-compliant HTML, CSS, and JavaScript.
Connect third-party systems and services via RESTful APIs and web services.
Lead data migration activities, including mapping, transformation, and validation.
Configure and administer Drupal elements such as content types, views, menus, blocks, workflows, roles, and permissions.
Ensure accessibility across implementations in line with WCAG 2.1 level A and AA standards.
Optimize performance, security, and scalability through caching strategies and code optimization.
Develop and maintain technical documentation and contribute to coding standards and best practices.
Stay current with Drupal core updates, contributed modules, and evolving web technologies.

Requirements

Bachelor's degree or Certificate in Web Development, Computer Science, or a related field
6+ years of experience in full stack web development
4+ years of hands-on Drupal experience, including custom module development and theming
2+ years developing accessible digital interfaces (WCAG 2.1)
Experience with Docker
Experience with Jira
Experience working in Scrum or Agile environments
Experience working in State or Federal government

Technologies

Drupal
Drupal 11
HTML
CSS
JavaScript
RESTful APIs
Web services
Docker
Jira

Benefits

Health insurance (HMO/PPO)
Dental insurance (PPO)
401k
Weekly payroll with direct deposit

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Full Stack Developer

Yoh, A Day & Zimmermann Company Boston, MA

1d ago

$112k - $160k/yr Full time Python Agile API

Python Agile API

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Job Description

Senior Full Stack Developer responsible for designing, building, and maintaining cloud-native applications and automated workflows within a Financial Services context. This on-site role in Boston, MA centers on React, TypeScript, and Python with FastAPI, with a yearly compensation range of $112,000 to $160,000.

Responsibilities

Develop and maintain full-stack applications using React, TypeScript, Python, and FastAPI.
Build and optimize APIs and microservices to ensure performance and scalability.
Architect and implement data workflows leveraging Snowflake and Postgres.
Implement distributed caching with Redis to support high-performance applications.
Collaborate with cross-functional teams to gather requirements and deliver solutions in an agile environment.
Write clean, efficient, and maintainable code following best practices.
Establish CI/CD pipelines and DevOps practices for cloud deployments.
Identify opportunities for reusable components and automation to accelerate delivery.

Requirements

Bachelor's degree in Computer Science, Engineering, or a related field.
7+ years of professional software development experience.
Strong proficiency in React, TypeScript, Python, and FastAPI.
Solid understanding of object oriented programming, algorithms, data structures, and design patterns.
Familiarity with Redis for distributed caching.
Familiarity with Azure services (Data Factory, Functions, Storage, SQL Database, Managed Instance) and cloud architecture.
Hands-on experience with DevOps tools, CI/CD pipelines, and workflow automation.
Excellent communication and collaboration skills with a commitment to continuous learning and improvement.

Technologies

React
TypeScript
Python
FastAPI
Snowflake
Postgres
Redis
Azure Data Factory
Azure Functions
Azure Storage
Azure SQL Database
Azure Managed Instance

Benefits

Medical, Prescription, Dental & Vision Benefits for employees working 20+ hours per week
Health Savings Account (HSA) for employees working 20+ hours per week
Life & Disability Insurance for employees working 20+ hours per week
MetLife Voluntary Benefits
Employee Assistance Program (EAP)
401K Retirement Savings Plan
Direct Deposit and weekly ePayroll
Referral Bonus Programs
Certification and training opportunities

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Software Developer

S.S. White Technologies Inc. Saint Petersburg, FL

3d ago

$75k - $100k/yr Full time .NET .NET Core API

.NET .NET Core API

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Job Description

S.S. White Technologies Inc. invites you to join our Saint Petersburg, FL team as a Software Developer. This onsite role focuses on designing, building, and maintaining enterprise web applications and APIs, with emphasis on Azure cloud engineering, modern CI/CD practices, and React UI development. The position offers a competitive salary, a robust benefits package, and opportunities to collaborate across departments to deliver reliable software.

Benefits

401(k)
401(k) matching
Dental insurance
Green card sponsorship
Health insurance
Lunch & learns
On-site gym
Paid holidays
Paid time off
Parental leave
Relocation assistance
Visa sponsorship
Vision insurance
Wellness program

Location

Saint Petersburg, Florida (onsite)

Pay

Annual salary: USD 75,000 - 100,000 per year

Responsibilities

Design, develop, and maintain enterprise web applications and APIs using the .NET stack (C#, ASP.NET Core, RESTful services).
Architect and implement modern, responsive React interfaces (preferably with TypeScript) alongside HTML/CSS and current UI frameworks.
Lead or contribute to cloud application architecture with Azure as the preferred platform (AWS acceptable), covering deployment patterns (App Services, containers, Kubernetes, serverless), secure networking and identity integrations, and considerations for performance, scalability, high availability, and disaster recovery.
Build and maintain CI/CD pipelines (Azure DevOps, GitHub Actions, or similar) with automated builds, tests, linting, packaging, deployments, environment promotion dev/test/stage/prod, and release governance including rollback strategies.
Implement and maintain Infrastructure as Code practices (Bicep/ARM, Terraform, or equivalent).
Develop secure back-end services and integrations for ERP/manufacturing systems (SQL Server, APIs, data flows, authentication/authorization).
Create and maintain technical documentation aligned to SDLC expectations (requirements, design specs, interface specs, test procedures, release notes).
Collaborate with Operations, Manufacturing, Quality, Engineering, IT to gather requirements, plan releases, and deliver enhancements with minimal disruption.
Ensure security best practices (secure coding, access control, secrets management, data protection) and support vulnerability remediation.
Improve observability and maintainability through logging, monitoring, and performance diagnostics (Application Insights, cloud tools, structured logging).
Participate in production support and issue resolution, including root cause analysis and preventative improvements.
Mentor junior developers through code reviews, best practices, and technical decision-making.

Requirements

Bachelor’s degree in computer science, Computer Engineering, MIS, or a related technical discipline (or equivalent professional experience).
5+ years building and supporting web applications, with strong full‑stack capability or solid front-end plus back-end collaboration.
Advanced proficiency in C# / .NET / ASP.NET Core.
Proficient with SQL Server (querying, basic performance tuning, stored procedures as applicable).
Strong experience with React, UI engineering skills, and TypeScript preferred.
Experience with Git workflows (branching, PRs, code reviews).
Proven ability delivering cloud-based solutions (Azure or AWS), including deployment and operations considerations.
Hands-on experience building and maintaining CI/CD pipelines.
Solid understanding of secure software development practices, including authentication/authorization and secure API design.
Ability to work in a manufacturing or enterprise environment with cross-functional stakeholders and production deadlines.
Strong problem-solving and communication skills with a track record of delivering reliable software.

Technologies

.NET, C#, ASP.NET Core
React, TypeScript, HTML, CSS
Azure, AWS
App Services, Kubernetes, Docker
Azure DevOps, GitHub Actions
Bicep, ARM, Terraform
SQL Server, AKS, Key Vault, Service Bus
Storage, SQL Azure, Application Insights
SSRS, Power BI

Preferred Qualifications

Experience with Azure services (App Service, Functions, AKS/Kubernetes, Key Vault, Storage, Service Bus, SQL Azure) or equivalent AWS services.
Containerization (Docker) and orchestration (Kubernetes) experience.
Automated testing across unit, integration, and UI levels, plus policy-as-code.
ERP/MES ecosystem exposure, especially manufacturing integrations.
Reporting and analytics experience (SSRS, Power BI, or embedded analytics patterns).
Familiarity with OWASP guidance and secure development tooling (SAST/DAST, dependency scanning, secret scanning).

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Senior SAP ABAP Developer

Parts Town Fort Wayne, IN

3d ago

$118k - $159k/yr Full time Senior ABAP API

Senior ABAP API

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Job Description

Parts Town offers a hybrid role in Fort Wayne, IN with a competitive annual salary range of USD 117,683 to USD 158,817. You’ll join a culture that values pride in our work, collaboration, and community impact through programs like quarterly profit sharing, team recognition, and volunteer opportunities. Enjoy a supportive environment with health benefits, a 401(k) plan with match, paid time off, and professional development, all alongside a flexible hybrid schedule and a casual dress code.

Benefits and culture

At Parts Town, you’ll be part of a culture we proudly call Parts Town Pride. The role supports a hybrid work setup in Fort Wayne, IN, with a comprehensive benefits package and opportunities for growth. Expect team events, recognition programs, volunteer activities, and a friendly, inclusive environment where dogs and coffee are welcome companions.

Quarterly profit-sharing bonus
Hybrid work schedule
Team member appreciation events and recognition programs
Volunteer opportunities
Casual dress code
On-demand pay options for immediate access to earned wages
Health, dental, and vision insurance
401(k) with employer match
Employee assistance programs
Paid time off, paid sick time, and paid holidays
Paid parental leave
Professional development opportunities

The job at a glance

The Senior SAP ABAP Developer will design, build, enhance, debug, support, maintain, and test ABAP solutions that underpin the S/4HANA and GTS platforms. You will be engaged from concept through implementation, collaborating with both technical teams and business stakeholders to deliver effective, scalable solutions.

A typical day

Interface with business process owners, analysts, and functional engineers to understand data requirements
Conduct data profiling and analysis to establish and refine data models
Collaborate on data model reviews, sign-offs, and adoption with global users and delivery teams
Create and maintain comprehensive technical documentation
Contribute to process automation and performance optimization efforts
Ensure security and governance compliance across solutions
Participate in unit, integration, and user acceptance testing to ensure quality

Responsibilities

Develop, enhance, debug, support, maintain, and test SAP ABAP software for S/4HANA and GTS
Contribute across the full solution lifecycle from design through deployment
Collaborate with other technical groups and business leaders
Work with the business team to translate data requirements into technical solutions
Perform data profiling and analysis to shape data models
Support data model reviews and adoption with global users, architecture, and delivery teams
Produce and maintain technical documentation
Support automation and performance improvements
Uphold security and governance policies
Participate in testing (unit, integration, UAT) to ensure quality

What you need to succeed

Excellent written and verbal communication, with experience coordinating with business partners, vendors, and users
Working knowledge of key business processes such as sales order processing, purchasing, distribution, payables, and receivables
Proven ability to manage multiple projects concurrently
Experience collaborating with SAP business system analysts to document functional and technical requirements
At least one full SAP implementation lifecycle completed, with post-production ABAP support
Strong SAP ABAP development and ABAP Workbench navigation skills
Experience integrating SAP with third-party SQL Server systems and applications
Hands-on experience building interfaces to non-SAP applications using RFCs, BAPIs, ALE/IDOC, ODATA, and Web Services
Familiarity with SAP enhancement techniques such as EXITS, BADIs, and AIF
Experience with SAP Fiori applications, including custom extensions and user-role configuration
Proficiency in designing data dictionary objects, data elements, domains, structures, views, lock objects, and search helps
Bonus: Bachelor’s degree in computer science or related field, or equivalent experience

Technologies we use

SAP ABAP, SAP S/4HANA, SAP GTS
ABAP Workbench, SAP Fiori
RFC, BAPI, ALE/IDOC, ODATA, Web Services
SQL Server
SAP Data Dictionary, EXITS, BADIs, AIF

About your future team

Our team enjoys lighthearted moments and camaraderie, with favorites like corny jokes, paintball, and Star Wars. We appreciate dogs and coffee, and we welcome different preferences for Dunkin or Starbucks beverages as part of our everyday culture.

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Senior PHP Web Application Developer (with Power BI Experience)

MP NEXLEVEL LLC Maple Lake, MN

3d ago

Full time Senior Agile API

Senior Agile API

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Job Description

MP NEXLEVEL LLC is seeking an experienced Senior PHP Web Application Developer with Power BI expertise to work onsite in Maple Lake, MN.

Responsibilities

Define user and system requirements for new websites and applications
Prioritize software projects, set timelines, and assign tasks to team members
Write or review code across various applications
Conduct functionality testing
Debug and troubleshoot code issues
Keep software documentation up to date
Collaborate to build mobile responsive websites

Requirements

5+ years of proven PHP development experience
Strong PHP coding skills and experience with web-based applications
Solid understanding of website integration and software creation
Excellent analytical and problem-solving abilities
Proficiency with version control tools and deployment best practices
Clear written and verbal communication, with strong listening skills
Ability to write and maintain UAT and QA documentation
Team-oriented and results-driven
Ability to work long hours seated in front of a computer screen
Bachelor's degree in computer science or equivalent experience

Technologies

PHP
AJAX
CSS
HTML5
Go
JavaScript
jQuery
MySQL
Microsoft SQL Server
Monaco text editor
VS Code
Visual Studio
Power Platform
Microsoft Power Apps
Microsoft Power Automate
Microsoft Power BI
GitHub

Benefits

Medical insurance
Dental insurance
Vision insurance
Supplemental life insurance
Paid Time Off
Paid Holidays
Traditional 401(k) with company match
ROTH 401(k) with company match
Employee stock purchase plan
Education assistance program
Employee assistance program
Training and development opportunities
Telecommunications Industry Registered Apprenticeship Program
Commercial Driver’s License obtainment program

Physical Demands

Ability to lift up to 50 pounds
Bending, stooping, kneeling

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Application Developer/Tester

Govcio LLC Fairfax, VA

4d ago

$135k - $165k/yr Full time API APIs Application

API APIs Application

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Job Description

Govcio LLC is seeking a Senior Application Developer/Tester who holds an active Secret clearance to perform manual and automated testing across applications, APIs, and databases within a federal Agile program. This hybrid role is based in Fairfax, VA and provides the chance to contribute to security, compliance, and documentation efforts that support federal accreditation activities.

Compensation for this role ranges from USD 135,000 to USD 165,000 per year.

Responsibilities

Create and run manual and automated test cases for Java and Spring Boot based systems, HTMX, SQL, and Oracle environments.
Conduct functional, integration, regression, performance, and security testing across Windows and Linux platforms.
Verify API behavior, user interface workflows, backend logic, and database interactions.
Record defects and test evidence in Azure DevOps, maintaining accurate and repeatable test artifacts.
Produce detailed and concise testing documentation to ensure testing procedures are clear and reproducible.
Support testing in both classified and unclassified environments in line with federal security procedures.
Participate in Agile ceremonies such as standups, planning, refinement, and retrospectives as part of the development team.
Integrate testing activities into Azure DevOps and collaborate to expand automation coverage.
Deliver testing artifacts that support Authority to Operate activities, including control validation and security assessment evidence.
Validate STIG compliance and configuration baselines as part of system security testing.
Communicate test status, risks, and issues clearly with government product owners and stakeholders.
Collaborate closely with developers, engineers, and cross-team members within the software development testing effort.

Requirements

High School diploma required with 10+ years of experience in a testing role within a software development team.
Experience testing software in both classified and unclassified federal environments.
Hands-on testing experience with Java, Spring Boot, HTMX, SQL, and Oracle.
Proficiency with Azure DevOps for test management, work items, and CI/CD pipelines.
Experience testing on Windows and Linux environments.
Working knowledge of the NIST Risk Management Framework RMF, including security control testing and ATO documentation.
Familiarity with STIGs and federal cybersecurity best practices.
Experience working on Agile Scrum teams.
Strong communication skills and the ability to engage directly with government product owners and mission stakeholders.
Ability to produce clear, concise testing documentation suitable for audits, compliance, and accreditation.

Technologies

Java
Spring Boot
HTMX
SQL
Oracle
Azure DevOps

Clearance

Active Secret clearance required, with the ability to obtain and hold DEA suitability.

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Mobile/Web Developer (.Net)

Air Line Pilots Association, Int'l. McLean, VA

4d ago

$96k - $137k/yr Full time .NET .NET API

.NET .NET API

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Job Description

Air Line Pilots Association, Int'l is seeking a Mobile/Web Developer (.Net) in McLean, VA (hybrid) to gather user requirements, design systems, and develop and test mobile and web applications and integrations in alignment with corporate architecture standards.

Responsibilities

Elicit and document user requirements.
Perform systems design and analysis to guide development.
Build and validate mobile and web applications, plus related application and database integrations that may be complex.
Contribute to project life cycle planning to ensure alignment with enterprise architecture standards and strategy.
Collaborate with architects, developers, data analysts, and other technology specialists on project implementation and strategy.
Research and propose design and technology infrastructure alternatives.
Assist in designing new alternatives where appropriate.
Provide input to management on technology direction and technical challenges.
Ensure consistent application of technical architecture standards and aid in resolving complex problems.
Work with business knowledge experts, leadership, and data analysts to shape ALPA's data store vision and translate reporting requirements from logical design to physical databases.
Adhere to departmental MEC and Association policies and procedures, collaborating across departments and advising management on changes to standards and policies.
Deliver solutions that reflect an understanding of client needs and align with MEC and Association strategic goals.

Requirements

Bachelor's degree in a relevant field (for example, Computer Science, IT, Web Applications) from an accredited college or university; master's degree or postgraduate coursework preferred, or an equivalent combination of education and practical experience.
Five years of related experience required; additional directly applicable experience may substitute for the academic requirement as determined by management.
Expertise with .NET MAUI.
Blazor, Sitecore, DNN, Coveo, Visual Studio.Net, ASP.Net, C#, Java, SQL Server.
Strong skills in systems analysis, design, and requirements gathering.
Solid knowledge of the Microsoft .Net Framework.
Proficiency in web markup and client-side scripting including HTML, CSS, JavaScript, and jQuery.
Experience with CMS, advanced JavaScript libraries, preprocessing platforms, version control, cross-browser development, and RESTful Services and APIs is a plus.
Experience with automation and web performance tools is a plus.
Knowledge of image editing tools for basic adjustments.
Understanding of asynchronous request handling, partial page updates, and AJAX.
Excellent interpersonal and written communication skills for effective collaboration at all levels.
Self-starter with professional maturity, sound judgment, and the ability to make independent decisions.
Strong time management skills and the ability to handle multiple projects in a fast-paced environment.
Ability to document internal processes and guidelines.
Experience in end-user security administration is helpful.
Proficiency with Microsoft Word, Outlook, and PowerPoint.

Technologies

.NET MAUI
Blazor
Sitecore
DNN
Coveo
Visual Studio.Net
ASP.Net
C#
Java
SQL Server
HTML
CSS
JavaScript
jQuery
CMS
RESTful Services and APIs
Microsoft .Net Framework

Benefits

401k plan with a 12% non-elective employer contribution plus 2% into a Market-Based Cash Balance Plan after 180 days, with no employee contribution; Roth option and 4-year vesting.
Generous health coverage from day one, including PPO, Kaiser where available, and a High Deductible Health Plan covering medical, dental, and vision for employees, spouses, and dependents.
15 days paid vacation and 13 holidays per year, plus 2 volunteer days.
Generous sick and bereavement leave.
Competitive parental leave.
Company-paid disability and life insurance.
Flexible Spending and Health Savings accounts, plus a retiree health plan.
Education Assistance Program and optional benefits such as pet insurance, excess life insurance, legal plan, and qualified transportation fringe benefits where available.
Partial remote work opportunities.

Travel

5 to 10 percent travel expectation.

Union status

Position covered by a collective bargaining agreement.

Relocation

Relocation not provided.

Sponsorship

Sponsorship not available for this position.

Physical Demands

Constant use of computer, smartphone, and tablet devices.
Typically required to remain stationary, interpret information, and communicate with others.
Regularly required to sit, stand, bend, reach, and travel locally and nationally; infrequent international travel; occasional bending, stooping, squatting, and pushing or pulling to move cases.
Occasionally lift or move items up to 10 pounds.
During travel, may handle luggage up to 50 pounds; assistance may not always be available.