Senior Software Engineer
PB consulting
We are seeking a Senior Software Engineer with strong experience in .NET, C#, Azure, microservices, REST APIs, and test automation. The role will focus on developing scalable applications, building automated testing solutions, and supporting reliable software delivery within an Agile, AI-driven environment.
Required Qualifications
- 5+ years of software engineering experience, including 2+ years in a technical leadership role.
- Strong hands-on experience with .NET and C#.
- Experience with Azure cloud-native technologies and Azure migration.
- Strong knowledge of REST APIs, OAuth2, microservices, and third-party integrations.
- Experience with automated testing, unit testing, TDD, and CI/CD.
- Experience building API test automation frameworks for REST-based APIs.
- Strong SQL Server and database skills.
- Understanding of queuing, multithreading, multitasking, and distributed computing.
- Experience with Agile/Scrum methodologies.
- Familiarity with AI coding assistants such as GitHub Copilot.
- Strong understanding of security and privacy for financial data.
Roles & Responsibilities
- Design and develop scalable backend services and APIs.
- Build and maintain automated testing frameworks covering functional, integration, system, end-to-end, API, and database testing.
- Develop intelligent testing capabilities such as automated test generation, defect prediction, and self-healing.
- Integrate automated tests into CI/CD pipelines.
- Implement monitoring and observability solutions.
- Troubleshoot production issues and perform root-cause analysis.
- Collaborate with technical and business teams to deliver quality solutions.
- Mentor engineers and promote development and QA best practices.
Preferred Qualifications
- Experience in FinTech, fraud detection, risk management, or compliance systems.
- Knowledge of fraud case management, transaction scoring, or regulatory reporting.
- Experience contributing to open-source projects or technical publications.
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Senior Software Engineer in Harbor City, CA vacancy
$171k - $194k
...national security. Epirus' flagship product, Leonidas, is a software-defined system built using intelligent power management... ...with less. Job Summary: We're looking for a Senior Software Development Engineer in Test with solid experience testing web-based UIs....SeniorPermanent employmentWork at office$144k - $195k
...manufacturing. We are a team of builders, engineers, and operators who believe nuclear... ...As part of the Engineering organization, Software Engineering builds the internal platforms... ...from requirement to as-built. The Role The Senior Software Engineer will build the...SeniorPermanent employmentWork experience placementValar Atomics Inc.
Torrance, CA2 days ago$150k - $200k
...Senior Ground Software EngineerK2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out... ...era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully...SeniorPermanent employmentShift workK2 Space
Torrance, CA5 days ago$170k - $200k
...Senior Software EngineerWe're building sonar and sensing systems that bring light to the last dark domain: the ocean. Our team includes alumni... ...We're here to shape it.AndrenaM is seeking a Senior Software Engineer who is passionate about advancing the user experience for...SeniorPermanent employmentFull timeWork experience placementWork at officeLocal areaFlexible hoursAndrenam
Torrance, CA4 days ago$122.43k - $224.5k
...) that comprehensively uses machine learning to optimally engineer, additively manufacture, and flexibly assemble complex integrated... ...technology and production.PurposeDivergent is seeking a Senior Full-Stack Software Engineer to develop and scale software systems that power...SeniorTemporary work$141.38k - $224.5k
...comprehensively uses machine learning to optimally engineer, additively manufacture, and flexibly... ...are seeking a talented and motivated Software Developer to join our Robotics & AI... ...other software products.Collaborate with senior engineers to understand project...SeniorTemporary work$175k - $200k
...Senior Software Security Engineer Torrance, California, United States At Valar Atomics, we're redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear power scalable—unlocking abundant energy for industry, hydrogen, and next-generation...SeniorPermanent employmentValaratomics
Torrance, CA2 days ago- ...comprehensively uses machine learning to optimally engineer, additively manufacture, and flexibly... ...industrial manufacturing through software-driven production, additive... ...than traditional methods.We are seeking a Senior Machine Control Software Engineer to help...SeniorTemporary work
$70 - $85 per hour
...Job Description Headquartered in Dublin, Ohio (USA) with Engineering Centers in Pune, India and Yokohama, Japan, Goken is a global... ...and ongoing professional development. Summary: As a Senior Software Engineer, you will play a pivotal role in the development, evolution...SeniorWork experience placementGoken
Torrance, CA8 days ago$175k - $200k
.... Define security requirements and acceptance criteria for engineering planning and ticketing. Conduct manual and tool-assisted secure... ...Professional experience in application security, software security engineering, or a related security-focused engineering...SeniorFull timeValar Atomics
Torrance, CA2 days ago- ...Job Description Job Description Senior Enterprise Software Engineer Torrance, CA – Relocation Assistance Provided The Company Our client's mission is to expand humanity's frontier into the solar system and beyond. The next step on this journey is to enable...SeniorWork experience placementRelocation package
Galaxy Technology Hires LLC
Torrance, CA6 days ago - ...Description Senior Software Engineer, Personalization Services Role Summary: The Senior Software Engineer, Personalization Services is responsible for building and operating the backend APIs and services that deliver AI-driven personalization to Internet Brands...SeniorFull timeTemporary workFlexible hours
Internet Brands
El Segundo, CA1 day ago - ...Job Description Job Description Job Title: Senior Mainframe Developer & Production Support Specialist (Auto Finance) Location: Torrance, CA Job Type: 1 Year Contract (Possible Extension/Conversion) About the Role We are looking for an experienced...SeniorPermanent employmentContract workImmediate startNight shift
Techlink Systems
Torrance, CA3 days ago $60 - $85 per hour
Senior Software Embedded Engineer, Torrance, CA Senior Software Embedded Engineer, Torrance, CA Get AI-powered advice on this job and more exclusive features. This range is provided by Belcan. Your actual pay will be based on your skills and experience — talk with your...SeniorContract workTemporary workInternship$86.9k - $198k
Software Engineer, SeniorThe Opportunity:Seeking a Senior Software Engineer to lead and support Agile design, development, integration and deployment of a mission management software for heterogeneous, proliferated satellite constellations. Your proven ability to define...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work$160k - $227k
...to work with the most talented people on Earth furthering space exploration for humanity, come join us.Vast is looking for Senior Software Engineer, Mission Software, reporting to Senior Manager, Mission Software, to support the development of the systems that will be...SeniorPermanent employmentFull timeTemporary work- ...and make a difference with us.Department Summary: Do you want to develop software systems that contribute to solving our nation’s most critical problems? Do you want to work alongside engineers and scientists that are experts in their fields? Are you passionate about...SeniorFor contractorsWork experience placementInternshipLocal areaImmediate start
- ...allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios... ...some of the boldest and most ambitious space missions. SENIOR GROUND SOFTWARE ENGINEER IIAs a Senior Ground Software Engineer II based out of Rocket...SeniorPermanent employmentWork experience placementLocal areaFlexible hours
$169.07k - $216.03k
...in Washington, DC and Huntsville, AL. Join Varda, and work to create a bustling in-space ecosystem.About This RoleThe Senior Mission Software Engineer is responsible for Varda's critical ground segment software, and the platform it runs on which enables spacecraft operations...SeniorPermanent employmentFull timeImmediate startRelocation packageFlexible hours$120k - $140k
...Sr. Software EngineerCarson, CaliforniaWe're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+ experts across...SeniorFor contractorsALTEN Technology USA
Carson, CA3 days ago- ...Senior Software EngineerBoeing Defense, Space & Security (BDS) has an exciting opportunity for a Senior Software Engineer to join the National Systems Programs (NSP) software team in El Segundo CA or Chantilly, VA.The selected candidate will perform full stack development...SeniorWork experience placement
Boeing
El Segundo, CA4 days ago $140k - $200k
...– Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and... ...), and a dedication to building accessible and inclusive software. ~ Excellent software engineering fundamentals: OOP, design...SeniorFull timeWork at officeSpeechify
Long Beach, CA1 day ago$95.5k - $181.7k
...Senior Software Engineer [Embedded / Radar]Raytheon Space and Air division in El Segundo, CA is seeking a Senior Software Engineer [Embedded / Radar] to be part of their product development teams for the Gen4 Tactical Airborne Radar group.What you will do:Work on complex...SeniorTemporary workWork experience placementFlexible hoursRTX
El Segundo, CA5 days ago$120k - $140k
...Position: Senior SoftwareEngineer Position Location: Los Angeles or New York (Onsite) Start Date: Immediate About: The... ...The Premier Lacrosse League is seeking a Senior Frontend Engineer to lead frontend development across our web platforms and hybrid...SeniorImmediate startAEG Presents
El Segundo, CA1 day ago$150k - $250k
...deliver an operational advantage to secure the United States and its allies. About this role Picogrid is seeking a Senior Software Engineer to join our Legion Platform team. You will design, build, and deploy high-performance, scalable backend systems and integration...SeniorPermanent employmentWork at officeImmediate startRelocation packagePicogrid, Inc.
El Segundo, CA4 days ago$95.5k - $181.7k
...than 100 years of experience and renowned engineering expertise to meet the needs of today's... ...our Radio Frequency Sensors Management Software Department mission is to provide world class... ...in El Segundo CA is looking to add a Senior Software Engineer to their development team...SeniorTemporary workWork experience placementWork at officeRemote workRelocation packageFlexible hoursRaytheon Technologies
El Segundo, CA5 days ago$145k - $200k
...s what we show up for every day. Corporate Systems Engineering builds and operates the software platforms, integrations, and automations that power Smartsheet... ...controls with the same rigor as software. As a Senior Software Engineer I (Finance Systems), you will lead...SeniorFull timeTemporary workWork experience placementWork at officeLocal areaRemote workFlexible hoursGrabJobs
Inglewood, CA5 days ago$95.5k - $181.7k
...strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead... ...Raytheon Space and Air division in El Segundo, CA is seeking a Senior Software Engineer [Embedded / Radar] to be part of their product...SeniorTemporary workWork experience placementWork at officeRemote workFlexible hoursRaytheon Technologies
El Segundo, CA5 days ago$123.25k - $201.25k
...Defense Unicorns seeks a Senior Software Engineer to work on our core products. You’ll collaborate closely with product managers, designers, and end users to ensure we’re building the right solutions—and building them well. The team enables Platform Engineers to securely...SeniorFull timeLocal areaRemote workHome officeFlexible hoursGrabJobs
Long Beach, CA5 days ago- ...Description Keeper Security is hiring a Senior Client Software Engineer to join our engineering team. This is a 100% remote position, with an opportunity to work a hybrid schedule for candidates based in the Chicago, IL or El Dorado Hills, CA metro areas. Keeper’...SeniorTemporary workRemote work
GrabJobs
Long Beach, CA4 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Engineer. Be the first to apply!
