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Remote Cybersecurity Engineer (API/Web App Security)

Software Guidance & Assistance

Remote or Jacksonville, Florida, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Remote Cybersecurity Engineer (API/Web App Security) for a CONTRACT assignment with one of our premier Healthcare Services clients for a Remote position. Top Skills Needed: Azure/Entra ID Scripting (Powershell or Python) API Security frameworks OWASP top 10 Responsibilities: We are seeking an experienced Cyber Security Engineer to join our team, responsible for ensuring the security of our applications and APIs. This role w

Lead AWS API Developer

Ohm Systems, Inc

Remote

Contract

Job Description We are seeking a highly skilled AWS API Developer with strong experience in TypeScript/JavaScript to join our dynamic team.This role involves building scalable APIs and data pipelines using modern AWS services and frameworks. The ideal candidate will have hands-on experience with NestJS, Lambda, Step Functions, and S3, and will be comfortable working with structured and semi-structured data formats such as XML, JSON, and delimited files.Experience working in a SAFe Agile environm

Sr. C#/.NET Integration Engineer (Apache NiFi/FHIR API's)

ConsultNet, LLC

Remote or Dallas, Texas, USA

Full-time

Sr. C#/.NET Integration Engineer (Apache NiFi/FHIR API's) Remote (MST, Central or Eastern Time Zone) 6-12-month Contract or Contract to Hire Pay Rate: 75-80/hr A rapidly growing technology-driven organization focused on streamlining how sensitive records are managed, processed, and shared. They specialize in transforming manual, compliance-heavy workflows into secure, efficient digital solutions-helping clients improve access, accuracy, and overall operational performance across regulated env

Java Full stack (Java-API + Angular) - Whippany, NJ - W2 Contract - Inperson interview required

CovetIT

Hanover, New Jersey, USA

Full-time, Contract

Role: Java Full stack (Java-API + Angular) Location: Whippany, NJ Type: Long Term W2 Contract Inperson Interview required. Interview will involve coding especially in Java Api and Angular Hybrid Mode (2 days in a week) Job Description Client is looking for Java Full stack (Java-API + Angular) as primary. If he/she knows basic python well and good, else person must be willing to learn python during the course of time. 7+ years of experience in analyzing, designing, developing testing and implem

API .NET + AWS Sr. Developer - Remote

Perficient

Remote or St. Louis, Missouri, USA

Full-time

We currently have a career opportunity for an API .NET + AWS Senior Developer to join our remote team located anywhere within the US. As a Senior Developer and Consultant you will participate in all aspects of the software development lifecycle which includes estimating, technical design, implementation, documentation, testing, deployment and support of application developed for our clients. As a member working in a team environment you will take direction from solution architects and Leads on

Microservices engineer- API / Security

HCL America Inc.

Remote

Full-time

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 218,000 people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. ( ) The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help them find their spark and become the best version

Senior API Engineer

York Solutions, LLC

Remote

Contract

? This person will be on a critical effort for an enterprise CIF decommission ? Expected to come in and help with the strategy. There is work that needs to be done by the end of the year. ? This person should have OATH experience and will be creating swagger documents & writing automation tests ? Java is a must ? Hands on API experience is a must ? They do have event driven architecture in their environment Technical Skills: ? API developers should have comprehensive technical skills, includ

Back End Python API Developer

Eliassen Group

Anywhere, US

Contract

Description: **100% Remote** Back-End Python Developer as part of a Data Engineering Team responsible for developing APIs for a Data Visualization Tool. Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Pay: $65 - $70/hr W2 Responsibilities: Hands-on Back-End Python Developer to help build a highly c

Mainframe Tester /API Test Engineer (Backend)

Photon

Jersey City, New Jersey, USA

Full-time

Mainframe Tester / API Test Engineer (Backend)Jersey City, NJ (Onsite)Minimum 10+ years in backend testing with a strong focus on payments and banking systems. Expertise in mainframe and middleware technologies including MQ, and ESB. Proficient in validating JSON and XML data. Experience in financial services is highly preferred.Roles and Responsibilities:Conduct functional testing of backend systems involving mainframe and middleware components. Validate and compare JSON and XML data structures

Lead Full-Stack Engineer with (Java API + Angular)

Photon

Jersey City, New Jersey, USA

Full-time

Lead Full-Stack Engineer with (Java API + Angular). Key Responsibilities: Minimum 8+ years of experience in developing enterprise applications Strong hands-on experience in Java and AngularMulti-threading and Synchronization on multicore systems Solid understanding of Object-Oriented Principles Solid architectural understanding of enterprise applications Experience with REST based APIs and SpringBoot Microservices Proficient in Security and building high availability applications Spring/Hiber

Full Stack Developer - Backend / API Development

Zachary Piper Solutions, LLC

Remote

Full-time

Piper Companies is looking for a Full Stack Developer - Backend / API Development to join a strategic global organization a fully remote role working EST / CST hours. The ideal Full Stack Developer - Backend / API Development will design and build scalable backend services while contributing to frontend development efforts. Responsibilities for Full Stack Developer - Backend / API Development: Build and maintain robust, scalable RESTful APIs using Python to power core platform features Collab

API Technical Writer

GlobalLogic Inc.

Remote

Full-time

Job Description: Fluent in authoring API reference documents and developer guides that help empower others to create innovative new business applicationsCapable of crafting content that is as technically sound as it is clear and conciseAttuned to the differences between all methods in the REST architectural styleWilling to experiment with new ways to organize and deliver content onlineAutonomous and comfortable juggling multiple, overlapping, and, at times, competing prioritiesComfortable forgin

Microservices API engineer-

HCL America Inc.

Remote

Full-time

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 218,000 people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. ( ) The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help them find their spark and become the best version

Senior Full-Stack Developer with (Java API + Angular)

Photon

Jersey City, New Jersey, USA

Full-time

Greetings from Photon!! Who are we? Photon has emerged as one of the world s largest and fastest-growing Digital Agencies. We work with 40% of the Fortune 100 on their Digital initiatives and are known for our ability to integrate Strategy Consulting, Creative Design, and Technology at scale. For a brief 1 minute video about us, you can check Senior Full-Stack Developer with (Java API + Angular) Location : Jersey City, NJ (Onsite) Hiring Type : Full Time Position Overview: Seeking a Senior Full-

API Developer- Remote

Amtex System Inc.

US

Contract, Third Party

Amtex Systems Inc is an information technology and talent solutions company offering talent and BI consulting to the companies in US for over 25 years. Our solutions are designed to fill resource gaps, by providing the right candidates who deliver value to the organization. Our propensity to nurture and build strong relationships with our clients helps us better understand their business demands and gives us the ability to provide services that are on time and rise above the rest. Hi We have

Application Developer (Axway API gatway)

KK Associates

Remote or US

Contract

Title : Application Developer(Axway API Gateway) Location : Remote Duration : 12+ Months Job Description: Primary - Axway API gateway (Vordel), Web services, JSON, SOAP/REST API Secondary - Java, Spring, SQL, Microservices We seek a skilled Axway API Gateway Engineer to manage and optimize our enterprise API Gateway systems. Responsible for configuring and managing the day-to-day operations of the Axway API Gateways, monitoring the gateway performance, and troubleshooting any issues that a

UI Developer (.Net C#, APIs) Remote

Gainwell Technologies LLC

Remote or Milwaukee, Wisconsin, USA

Full-time

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have

C#.NET API Developer

TriCom Technical Services

Remote

Contract

C#.NET API Developer Summary This C#.NET API Developer will focus on developing financial applications, creating workflows, and API integration. Responsibilities Support the company's financial systems.Develop Web-based solutions for internal customers business needs using C#/MVC.NET and MS SQL.Develop methods and processes to interact with various Cloud-based APIs using SOAP and RESTful APIs.Develop and maintain data synchronization between various systems within and between the company and o

Senior API Test Automation Engineer for API and Data Pipeline Testing

Resource Informatics Group

Remote

Contract

Title: Senior API Test Automation Engineer for API & Data Pipeline Testing Location: NYC - Candidate should follow EST Time - Remote Duration: 6+ months Rate: $Market All Inclusive 1. Purpose The purpose of this Statement of Work (SOW) is to define the responsibilities and deliverables of a Senior API Test Automation Engineer engaged to design, develop, and maintain automated testing solutions for REST APIs, Kafka data ingestion pipelines, and backend validations for FDR Squad. 2. Scope of Work

QA Engineer AI Product Testing ( API & Security Scenarios)

Avila IT

Remote

Full-time

We are seeking a meticulous QA Engineer with hands-on experience in testing AI-driven platforms to join our dynamic team. This role focuses on validating generative AI models (like Gemini, PaLM), API integrations, data security, and user experience across web-based AI studio environments. You ll play a critical role in ensuring functional reliability, ethical compliance, and top-tier performance across AI workflows including prompt/response behaviors, API validation, and UI responsiveness.Key Re