Jobs in the United States

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Added 2 mins ago
Assoc Principal-Digital Exp
Uniti
NY
Experience in API design and developer experience (DX) - including RESTful API product management, developer portals, and API-first product strategy.
Added 2 mins ago
Software Engineer
Uniti
United States
Experience working with API request/response patterns, JSON payloads, validation, authentication, and integration error handling.
Added 4 mins ago
Lead Java Developer
Experis USA
Albany, NY
The New York State Integrated Eligibility System (IES) Program is seeking a skilled and collaborative Java Developer to support the development of modernization of the New York State…
Added 5 mins ago
ConvergeProsperity - Product Forward Deployed Engineer, Insurance Growth Suite (Manager) - Products & Platforms
Deloitte
Saint Louis, MO
+ Produce high-quality technical documentation, runbooks, and integration guides
Added 5 mins ago
ConvergeProsperity - Product Forward Deployed Engineer, Insurance Growth Suite (Manager) - Products & Platforms
Deloitte
Kansas City, MO
+ Produce high-quality technical documentation, runbooks, and integration guides
Added 7 mins ago
Applications Engineer
Merrick & Company
Greenwood Village, CO
Understanding of REST APIs, JSON, XML, and application integration technologies.
Added 8 mins ago
Associate Process Engineer - Energetics (Aerospace & Industrial)
Burns & McDonnell
Kansas City, MO
+ Applies advanced knowledge of process design principles for hazardous and highly regulated systems, including integration of safety, operability and production requirements.
Added 9 mins ago
QA Engineering Lead (Automation Testing)
St. George Tanaq Corporation
Jefferson City, MO
+ Experience with API testing, service validation, and integration testing using tools such as Postman, REST Assured, Karate, SoapUI, ReadyAPI, or similar.
Added 9 mins ago
Full Stack Cloud Developer
St. George Tanaq Corporation
Jefferson City, MO
We are seeking a Full Stack Cloud Developer to support the Department of Housing and Urban Development's Office of the Chief Information Officer (HUD OCIO).
Added 10 mins ago
Senior Software Engineer
Fidelity Technology Group, LLC
Merrimack, NH
…Grid, and Angular Material. Tests and writes automated unit, integration, and end-to-end tests with tools -- cypress, junit, cucumber and karate. Maintains highly available, multi-region…
Added 12 mins ago
Automation and AI Enablement Engineer
FiberFirst
Southlake, TX
Three or more years writing and maintaining production code, with automation, integration, or data engineering as a primary focus.
Added 18 mins ago
Software Developer
WinCo Foods
BOISE, ID
A Software Developer researches and analyzes business requirements and user specifications to effectively design, code, test, document, and implement new and maintain existing software…
Added 20 mins ago
ServiceNow Developer (AI & Intelligent Automation Focus)
Chenega Corporation
Saint Louis, MO
In addition to hands-on development, the role will support platform innovation initiatives, including AIOps integration, intelligent automation pipelines, workflow orchestration, and…
Added 23 mins ago
Data Asset Model Senior Engineer
Mars Corporate
United States
Perform code reviews and manage Git-based code integration, branching, and merge activities with other team members.
Added 25 mins ago
Lead Architect
Highmark Health
Jefferson City, MO
…industry-leading technologies such as Artificial Intelligence (AI), API management, Integration Architecture, and Security…
Added 26 mins ago
Systems Engineer - Cloud Messaging & Enterprise Integration
Arcfield
Chantilly, VA
Integration & Impact Analysis: Analyze complex API interfaces, data exchanges, and service dependencies across interconnected systems. Evaluate the impact of continuous software releases,…
Added 30 mins ago
Enterprise & Client Solutions Manager, AI, Song Life - part of Accenture Song
Accenture
Saint Louis, MO
+ API integration and prompt engineering - knowing how to connect AI services and get reliable, repeatable outputs
Added 31 mins ago
NB
Staff DevOps Engineer
Nova Biomedical
Waltham, MA
- $125,000 to $170,000 USD / year
…embedded Linux builds, firmware compilation, web applications, and API service…
Added 31 mins ago
Staff AI Engineer
Nova Biomedical
Waltham, MA
…retrieval strategies, embeddings, vector stores, orchestration, API integration, evaluation, guardrails, logging, monitoring, and incident…
Added 31 mins ago
NB
Software Engineer II
Nova Biomedical
Waltham, MA
- $85,000 to $120,000 USD / year
Create and maintain unit and integration tests for user-interface, application, database, and communication components.
Added 31 mins ago
Digital Workplace Experience Engineer
Nova Biomedical
Waltham, MA
Workflow engineering, service orchestration, service architecture, systems integration, and cross-platform service design.
Added 31 mins ago
Software Engineer
The Home Depot
Remote, United States
API integration design and support, including REST and event-driven integrations;
Added 31 mins ago
Software Engineer Principal
The Home Depot
Remote, United States
Work with other product teams to create API specifications and contracts for shared data.
Added 31 mins ago
Sr. Software Engineer
The Home Depot
Remote, United States
Work with the Product Team to ensure user stories are valuable, developer ready, easy to understand, and testable.
Added 32 mins ago
Staff Software Engineer (Platform - Access & Authorization)
Coinbase
Jefferson City, MO
Build secure, low-latency Go and gRPC services used across Coinbase's web, mobile, API, and partner experiences, with strong observability, failure testing, and measurable SLOs.

Fidelity Technology Group, LLC

Senior Software Engineer

Merrimack, NH, United States

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Job details

Posting language: English
Posted: Nov 5, 2026

Original job description

Fidelity will not provide immigration sponsorship for this position.

Job Description:

The Role

Develops enterprise software solutions and performs end-to-end functional and non-functional testing within an Agile environment. Designs, develops, and maintains full-stack applications using Java/Spring MVC, Spring Core, Spring Boot, Angular, and Node.js. Implements interactive User Interface (UI) designs using Bootstrap5, CSS, AG Grid, and Angular Material. Tests and writes automated unit, integration, and end-to-end tests with tools -- cypress, junit, cucumber and karate. Maintains highly available, multi-region Kubernetes (AWS EKS environments), supporting mission-critical workloads. Writes SQL queries and debugs stored procedures within an Oracle environment. Provides business solutions by developing complex or multiple software applications.

The Expertise and Skills you Bring

Design, develop, and maintain scalable, high-performance web applications across both front-end and back-end technologies.
Architect and implement end-to-end solutions using modern frameworks, APIs, databases, and cloud-native services.
Collaborate with product managers, architects, UX designers, and engineering teams to translate business requirements into technical solutions.
Lead the development of responsive, accessible, and user-friendly interfaces while ensuring seamless integration with backend services.
Build and maintain RESTful APIs, microservices, and event-driven architectures that support enterprise-scale applications.
Develop, deploy, and support solutions on cloud platforms such as AWS and Azure.
Drive adoption of DevOps practices, including CI/CD pipelines, infrastructure automation, monitoring, and observability
Ensure application security, reliability, scalability, and performance through best practices in coding, testing, and architecture.
Perform code reviews, provide technical mentorship, and promote engineering excellence across the development team.
Troubleshoot complex production issues and implement solutions to improve system stability and operational efficiency.
Partner with cross-functional teams to ensure compliance with organizational, security, and regulatory requirements.
Performs independent and complex technical and functional analysis for multiple projects supporting several initiatives.
Bachelor’s degree in Computer Science, Engineering Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and three (3) years of experience as a Senior Full Stack Engineer (or closely related occupation) designing, developing, testing, and maintaining software for UIs, middle-tier (Java), and back-end (PLSQL), according to Agile or Scrum methodologies.
Or, alternatively, Master’s degree in Computer Science, Engineering Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and one (1) year of experience as a Senior Full Stack Engineer (or closely related occupation) designing, developing, testing, and maintaining software for UIs, middle-tier (Java), and back-end (PLSQL), according to Agile or Scrum methodologies.
Demonstrated expertise ('DE') in designing, developing, and maintaining enterprise-scale web applications using modern front-end technologies (Angular, React, JavaScript/TypeScript, HTML5, CSS3, AG-Grid, Angular Material) and back-end technologies (Java, Node.js, or similar frameworks); Implementing front end unit tests using Junit, Jest, Cy-press, and Playwright;
DE implementing and coordinating Continuous Integration and Continuous Deployment (CI/CD) pipelines using Jenkins, Git or GitHub, Kubernetes, Bitbucket, and Artifactory; monitoring code quality using SonarQube and Veracode; performing infrastructure automation using Python and PowerShell; performing and automating load testing using JMeter, Selenium, Cypress, and TestNG; and building Jenkins pipelines for Docker containers and deploying applications in a Cloud environment.
DE designing and developing RESTful APIs using Java17, Spring Boot, OAuth, and Python; building scalable messaging applications using Kafka; developing secure, Cloud-native applications using AWS core services (EC2, S3 and lambda); coordinating infrastructure automation using DevOps scripting, Python, and PowerShell; and Datadog (for real-time monitoring).
DE developing and coordinating database systems using Oracle; performing database normalization and tuning Oracle queries.

Fidelity’s Onsite Working Model Fidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.

Certifications:

Category:

Information TechnologyPlease be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.

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More about this job

Skills

Agile
Oracle Java
Spring Boot
Node.js
CSS
Test materials
JUnit
Kubernetes
AWS
SQL
Oracle
API development
Microservices
Microsoft Azure
DevOps
CI/CD
Troubleshoot
Regulatory compliance
Computer science
Computer technology
Scrum
React
JavaScript
TypeScript
HTML
Jest
Jenkins
Git
GitHub
Atlassian Bitbucket
SonarQube
Python
Microsoft PowerShell
Apache JMeter
Selenium
TestNG
Docker
Apache Kafka
Datadog
Database management systems

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