Senior developer developer developer developer Jobs

[Applicants: Over 200 applicants | Industry: Software Development | Type: Full-time | Level: Mid-Senior level] Who Are We?Postman is the world’s leading API platform, used by more than 45 million+ developers and 500,000 organizations, including 98%

[Industry: Software Development | Type: Temporary | Level: Mid-Senior level] Senior Software Engineer - Back EndThis is a remote position with heavy travel during the first 3-6 monthsAd Hoc is a technology company that empowers organizations to deliver scalable, impactful digital services. This engineer will implement critical patterns...

[Industry: Defense and Space Manufacturing | Type: Full-time | Level: Mid-Senior level] V2X is growing! V2X is looking for a Senior Software Engineer to join our team!Job DescriptionWe have an immediate career-growth opportunity for a collaborative

[Applicants: Be among the first 25 applicants | Industry: Wireless Services, Telecommunications, and Communications Equipment Manufacturing | Type: Full-time | Level: Mid-Senior level] We are seeking a highly skilled and experiencedSenior IBM Develo

With your passion and focus, we will accomplish great things together!We are looking forward to you joining our Platform Engineering Team.Our Platform Engineering Team is working to solve the Multiplicity Problem. Recently, our team has spearheaded the Conversion & Go Live of apps that support the backbone of the Financial Trading Industry.We are looking for Engineers who canWrite applications in Java using Object Oriented Design Principles.Create Java Spring Boot REST Services.Use Java Streams API to work with real-time data.Create a Java Thread Executor Pool to read & write from a Thread-safe queue.Use Java Lambdas for use in Collections.Create Distributed Cloud Configuration with Spring Cloud.Create Circuit Breakers with Spring Cloud.Create a Database Integration via Hibernate or Spring Data.Optimize business logic & SQL queries to enhance performance by 50+%.Set up Kafka to support 10mm messages/hr throughput on 2KB payloads.Deploy a Kafka Multi-AZ Cluster on AWS.Build Services that are Highly Available (Multi-AZ & Multi-Region).Build Algorithms to Optimize Execution times and reduce end to end latency.Use & Tweak Terraform Scripts to deploy Kubernetes Clusters with EKS.Navigate & debug Java Apps on a Linux EC2 Instance.QualificationsA bachelor's degree in Computer Science, or a related field, is preferred.

This application integrates a modern web-based UI/UX, containerized microservices, and scalable cloud-native infrastructure.You will serve as a senior member of a highly collaborative team responsible for end-to-end development, from frontend interfaces to backend services and infrastructure automation. You will play a key role in delivering robust Kubernetes-native software while helping drive technical excellence and best practices.Key ResponsibilitiesLead development of backend services and RESTful APIs using Go (Golang) and PythonGuide development of frontend components using TypeScript, HTML, and CSSOversee containerization and deployment efforts using Docker and Helm within RKE2-based Kubernetes clustersImprove and maintain GitOps workflows and CI/CD pipelines using Fleet and ArgoCDCollaborate with development, infrastructure, and automation teams to integrate workflows and platform featuresDesign and implement event-driven solutions using Kafka, NiFi, and related technologiesDevelop and review unit tests and troubleshoot complex application and system issuesMaintain technical documentation and enforce coding standards and best practicesRequired Skills And QualificationsDemonstrate relevant software development experience aligned with the Software Engineer 3 labor categoryDemonstrate proficiency in one or more programming languages including Go, Python, or JavaScript/TypeScriptDemonstrate strong experience with Kubernetes and containerization technologies such as Docker and HelmDemonstrate experience using Git and collaborative version control workflowsDemonstrate understanding of RESTful APIs, microservices architecture, and Linux environmentsDemonstrate strong written and verbal communication skillsDemonstrate experience with infrastructure provisioning or configuration management tools such as Ansible or TerraformPreferred Qualification...

Does the challenge of designing software or data solutions that leverage groundbreaking automation for airline operations, customer experience and logistics appeal to you? For a list of essential job functions, please refer to the essential functions document for this job.EducationBachelor's in Computer Engineering or Computer ScienceCertifications and LicensesYears Of Experience6-8 years of experienceCore CompetenciesAdaptabilityCollaborationCuriosityService-OrientedStrives for Positive ResultsKnowledge, Skills, Abilities And Other (KSAOs)Previous work experience as Software engineer with 6-8+ years experience is required.Demonstrated ability and experience to work in...

[Applicants: Be among the first 25 applicants | Industry: IT Services and IT Consulting, Information Services, and IT System Testing and Evaluation | Type: Contract | Level: Mid-Senior level] Software Development Engineer in Test (SDET)Washington, DCHybrid 4 days onsiteNote: QA Profiles will not work on this role.Overview of role:We are seeking a Software Developer in Test (SDET) to join the SDAT (Software Development Engineering & Test) organization supporting a microservices-based ecosystem.Must Haves:Technical SkillsStrong experience in backend/API testingHands-on programming experience in Java (required for automation code updates and enhancements)Understanding of RESTful APIs and ability to test using REST clientsFamiliarity with Kubernetes deploymentsExperience analyzing logs using ElasticsearchAppy after reading screening questions.

We foster a culture where our team members collaborate daily to make a difference—for our clients, customers, and themselves. We work in small, empowered teams that have clear goals and success measures, and leverage the creativity of all members of the team.Who’s a great match for us?You Put Customers First: build strong relationships within the various functional areas of Asurion through the delivery of exceptional results.You Play a Team Sport: foster an inclusive environment, bring forward ideas and engage with one another.You Take Ownership: Take initiative, contribute to multiple deliverables in a fast paced and ever-changing business environment.You Collaborate and Then Commit: Be a liaison with several cross functional groups facilitating the completion of deliverables.You want to Reach for Full Potential: Embrace and Drive Change, challenge the status quo.What You’ll DoAs a Software Engineer 3, here's what you can expect to do:Collaborate with product owners, UX designers, and other engineers on a small, focused team.Take on varied and innovative tasks, learning something new every day.Think through hard problems and work with a team to make them reality, resulting in tangible benefits to Asurion, our partners, and our customers.Interact with multiple teams and technologies to implement enterprise-wide solutions.Actively leverage AI to enhance team efficiency, improve delivery timelines, elevate code quality, and enrich overall quality of life.Become a subject matter expert whose ideas and input are highly valued by the teamWork collaboratively in a team environment and communicate with cross-functional teamsMentor junior team members; helping to foster and grow their developmentWhat You Bring to the TeamAs aSoftware Engineer III, you...

[Industry: Public Safety | Type: Full-time | Level: Mid-Senior level] Who is Flock?Flock Safety is the leading safety technology platform, helping communities thrive by taking a proactive approach to crime prevention and security. Our hardware and s

Since inventing decentralized oracle networks, Chainlink has enabled tens of trillions in transaction value and now secures the vast majority of DeFi.Many of the world’s largest financial services institutions have also adopted Chainlink’s standards and infrastructure, including Swift, Euroclear, Mastercard, Fidelity International, UBS, S&P Dow Jones Indices, FTSE Russell, WisdomTree, ANZ, and top protocols such as Aave, Lido, GMX and many others. Engineers are trusted to define solutions, raise quality standards, and contribute meaningfully to the evolution of mission-critical systems.Your ImpactDesign, build, and operate scalable backend services in Go that support mission-critical payments, billing, and account systems.Own one or more core services end-to-end, ensuring high reliability, strong observability, and clear operational ownership.Deliver meaningful system improvements (e.g., new services, major refactors, or performance enhancements) that increase scalability, correctness, and developer velocity.Strengthen service health by reducing operational risk, technical debt, and incident frequency through proactive reliability and architecture improvements.Lead and contribute to design and code reviews, raising the quality bar for service architecture, testing, and production readiness.Partner cross-functionally with product and engineering te...

[Industry: IT Services and IT Consulting | Type: Full-time | Level: Not Applicable] Visais a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, an