positions. Excel at working directly with customers to capture, prioritize, plan and implement solutions aligned to customer business requirements as it relates to our technologies. Understanding and passion for open-source technology as well as knowledge and proficiency in at least one programming language. Strong hands-on experience with large distributed systems and application infrastructure from an architecture … and Linux/Unix environment, software development, and/or experience with distributed systems Experience and curiosity about delivering and/or developing product training Experience contributing to an open-source project or documentation LI-PF1 Additional Information - We Take Care of Our People As a distributed company, diversity drives our identity. Whether you're looking to launch More ❯
Lexington, Massachusetts, United States Hybrid / WFH Options
Raft
provisioning and debugging complex CI/CD pipelines - Extensive experience in containerizing applications using Docker and orchestrating them on managed platforms - Experienced in building data-intensive platforms and using open-source technologies - Enjoy collaborating with the team to plan story points, sprint themes, etc - Experience with at least one agile methodology, including Scrum or Kanban - Loves to demo More ❯
San Antonio, Texas, United States Hybrid / WFH Options
Raft
provisioning and debugging complex CI/CD pipelines - Extensive experience in containerizing applications using Docker and orchestrating them on managed platforms - Experienced in building data-intensive platforms and using open-source technologies - Enjoy collaborating with the team to plan story points, sprint themes, etc - Experience with at least one agile methodology, including Scrum or Kanban - Loves to demo More ❯
Washington, Washington DC, United States Hybrid / WFH Options
Gridiron IT Solutions
keys and digital certificates Experience with automated testing patterns and tools, such as, Mocha/Chai, JUnit, NUnit, TestNG Experience with DevOps environments Expertise in various COTS, GOTS and open-source tools which support development of data integration and visualization applications Experience with cloud message APIs and usage of push notifications Specialization in Object Oriented Programming languages, scripting More ❯
Springfield, Virginia, United States Hybrid / WFH Options
NextGen Federal Systems, LLC
on-site support at NGA Campus East (NCE). NextGen software engineers will be developing and modernizing NGA systems using industry best practices, standards and agile development processes; utilizing opensource software solutions, cutting-edge technologies, with DevOps tools and techniques with development on unclassified networks and then promoted to other networks. Qualifications: B.S. in Computer Science, Information …/SCI security clearance with CI Poly (eligible) Desired Skills/Experience: Programming Languages: Python, Java, C++, NodeJS Object-Oriented (OO) Programming skills with modern development languages Cloud, DevOps, OpenSource technologies (AWS, VMware, Docker, NiFi, Kibana, Grafana, CDK - AWS Cloud Development Kit, Terraform) Databases (Elasticsearch, PostgreSQL) Agile Development processes and tools (Scrum, JIRA) Continuous Integration/Continuous More ❯
shipping production AI systems at scale Experience in security, intelligence, or OSINT platforms preferred Track record of building systems that process and analyze large-scale unstructured data Publications or open-source contributions in AI/ML space valued Where will you work? Successful candidates may review our job contract and employee handbook for definitive details, but the short More ❯
shipping production AI systems at scale Experience in security, intelligence, or OSINT platforms preferred Track record of building systems that process and analyze large-scale unstructured data Publications or open-source contributions in AI/ML space valued Where will you work? Successful candidates may review our job contract and employee handbook for definitive details, but the short More ❯
the team reach a higher bar. Be an adaptable and flexible engineer who is constantly learning and enjoys tackling complex and novel challenges. Use and give back to the opensource community. Work as part of a distributed team of remote workers across timezones. What You'll Use: Go (Golang) Python AWS Postgres ElasticSearch Kafka Kubernetes Many external … and iterative programming environment. A thorough understanding of engineering best practices from appropriate testing paradigms to effective peer code reviews and resilient architecture. Bonus Points: Authored and led successful opensource libraries and projects. Contributions to the opensource community (GitHub, Stack Overflow, blogging). Existing exposure to Go, AWS, Cassandra, Kafka, Elasticsearch Prior experience in More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
Halogen Engineering Group, Inc
software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of OpenSource Software (OSS) and/or Commercial Off The-Shelf (COTS) Government Off-The-Shelf (GOTS) software in place of new development, and requirements analysis and synthesis from … existing or proposed databases or data repositories. Software development using languages such as C, C++, Python, Ruby, Perl, JavaScript, etc. Has experience with agile development processes. Has experience with source code control systems, such as Git. Serve as team lead at the level appropriate to the software development process being used on any particular project. Design and development of … to provisioning, storage, and networking Experience with containerization technologies such as Docker Experience with containerization deployment, orchestration, management and sustainment within a Linux production environment Experience with Git for source code management Desired Skills Experience with the Atlassian Tool Suite (JIRA, Confluence) Experience developing, configuring, troubleshooting, and sustaining large Accumulo deployments in a Linux environment Experience with Agile software More ❯
Leicester, Leicestershire, United Kingdom Hybrid / WFH Options
Avature
pipelines and tools (Jenkins, GitLab CI, etc.). Familiarity with containerization technologies (Docker) and orchestration platforms (Kubernetes). Experience with Cloud platforms (AWS, Azure, Google Cloud). Participation in open-source projects or contribution to tech communities. ABOUT BUSINESS UNIT IBM Consulting is IBM's consulting and global professional services business, with market leading capabilities in business and … everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background. Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on-going feedback to help other IBMers grow, as … invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world. Restlessly reinventing since 1911, we are not only one of the largest corporate organizations More ❯
Liverpool, Merseyside, England, United Kingdom Hybrid / WFH Options
Broster Buchanan Ltd
services, scheduled tasks, web servers (e.g. IIS) Experience with containers such as Docker or Kubernetes and Cloud platforms: AWS (preferred), Azure, or GCP Beneficial to have Magento or other open-source e-commerce platform integration experience Prior experience building middleware for data sync, order processing, and internal APIs in a multi-system e-commerce environment would be highly More ❯
unit and integration coverage Contribute to agile ceremonies, championing iteration and improvement Mentor and support junior engineers through reviews and pair programming Explore emerging technologies and help shape our open-source contributions To be successful, you'll have: At least 3 years' experience with Go and microservice development Strong understanding of Go routines and channel patterns Proficiency with … GCP, Azure) Familiarity with CI/CD pipelines and observability tools (e.g. Grafana, CloudWatch) Exposure to AI-based code editors or frontend/mobile frameworks like React Contributions to open-source projects or developer communities Why Perkbox Vivup? In an exciting stride forward for both organisations, employee benefits experts Perkbox and Vivup have joined forces to create a More ❯
London, England, United Kingdom Hybrid / WFH Options
CGI
Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. This role offers an exciting opportunity to engage with … innovation, collaboration, and ownership, making it an ideal environment for self-motivated individuals to thrive. Please note, due to the highly secure nature of the project, this role is open only to UK Nationals who hold or are eligible for HMG High-Level Clearance (HLC). While there is some flexibility for remote or hybrid work, onsite attendance at … configuration management (i.e. Ansible). • Experience of a version control system: e.g. Git. • Experience of continuous integration & analysis systems: e.g. Jenkins, SonarQube • Ability to use a wide variety of open-source technologies. • Able to write, review and assure technical documentation such as LLDs, user guides, release notes etc. • Experience with a wide variety of technologies, and ability and More ❯
engineering team to architect and build a new cloud-native IaC platform. Develop software using technologies such as Docker Compose, Terraform, Kubernetes (K8s), Python, and Go. Provision and orchestrate open-source services including Loki, Redis, Grafana, Authentik, Netbird, among others. Design and implement CI/CD pipelines to streamline deployment processes. Initially focus on AWS environments, with the More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
Anson McCade
preferred, but AWS or GCP also welcome. Bonus Skills: Knowledge of database systems, test automation frameworks, and monitoring tools (e.g., DataDog, Prometheus). Passion for continuous learning and using open-source technologies. Why Join? No sales targets. No consulting fluff. Just great engineering. Paid overtime (up to 200 hours/year) – earn more for the extra effort. Flexible More ❯
Manchester Area, United Kingdom Hybrid / WFH Options
ECOM
Bonus Points For Experience in microservices architecture and containerization (Docker, Kubernetes) Exposure to CI/CD pipelines and DevOps practices Background in agile methodologies and delivery management Contributions to open-source Java libraries or frameworks Why Join Them? 🧠 Work with brilliant, passionate engineers 💼 Real ownership & influence over the product roadmap 🌍 Flexible working hours and remote-friendly culture 🧘 Wellness More ❯
a daily basis. You should want to be part of a team where your desire to grow and learn are valued and aptly rewarded; where using and contributing to opensource are looked upon as an asset; where innovating and executing are core to your teams' beliefs. Role & Responsibilities: • Work as part of a development Scrum team in … oriented language (Java, C#, C++, Python, etc.) and ideally some or more prior exposure with functional programming (IE: Clojure) or other relevant languages • Knowledge of unit testing frameworks and source control systems; (Git/BitBucket a plus) • Experience working with cloud-based server environments; (AWS ideally) Helpful to have: • Experience with Clojure, JVM languages (IE Java), functional programming languages More ❯
Wales, Yorkshire, United Kingdom Hybrid / WFH Options
IQUW Property Insurance
implementing/supporting solution in Azure cloud estate. Experience developing and implementing an application in either JavaScript or Python. Experience using containerisation technologies such as Docker or Kubernetes. Supporting open-source projects such as OpenTofu, ArgoCD, etc. Azure or other cloud certifications. Desirable behavioural attributes Experience designing and building complex solutions. Eager to grow own knowledge as well More ❯
Swansea Vale, Swansea, West Glamorgan, Wales, United Kingdom Hybrid / WFH Options
ERS
implementing/supporting solution in Azure cloud estate. Experience developing and implementing an application in either JavaScript or Python. Experience using containerisation technologies such as Docker or Kubernetes. Supporting open-source projects such as OpenTofu, ArgoCD, etc. Azure or other cloud certifications. Desirable behavioural attributes Experience designing and building complex solutions. Eager to grow own knowledge as well More ❯
s degree in computer science, Engineering, or a related field Understanding of performance marketing concepts and strategies Understand the data flows and dependencies within performance marketing campaigns Contributions to opensource projects Additional Information Publicis Media has fantastic benefits on offer to all of our employees. In addition to the classics, Pension, Life Assurance, Private Medical and Income More ❯
to improving developer productivity across the organization. Our team focuses on building innovative DevSecOps solutions that empower developers to deliver secure and high-quality software efficiently. We contribute to open-source projects, particularly around the CycloneDX SBOM standard, and leverage cutting-edge technologies to create impactful tools and integrations. Key Responsibilities: Design, develop, and maintain APIs and microservices … Spring WebFlux. Build and enhance SCA plugins for Gradle, Maven, and npm to identify vulnerabilities. Develop integrations with tools such as GitHub, SonarQube, TeamCity, Jenkins, and Tekton. Contribute to open-source projects, especially CycloneDX. Implement and manage dependency management solutions using Gradle, Maven, npm, PyPI, and Go modules. Work with relational databases (Postgres), including schema design, SQL integration … skills using JUnit 5, Mockito, WireMock, and Testcontainers. Preferred Skills: Experience with Go, JavaScript, or TypeScript. Familiarity with CI/CD tools like Jenkins, TeamCity, and Tekton. Knowledge of open-source contributions, especially in CycloneDX or similar projects. Why Join Us? Work on impactful projects that improve developer productivity across Citi. Contribute to open-source initiatives More ❯
the planet and Altinity is the home of ClickHouse experts who build real-time data solutions that run anywhere. ClickHouse now has more contributors than ElasticSearch, previously the biggest OpenSource analytic project on GitHub. Altinity is looking for elite database support engineers who can guide users around the globe in building ClickHouse applications. Have you delivered analytic … technology and tricks to use ClickHouse effectively? Let's talk about how you can share your knowledge with our rapidly expanding customer base as well as the broader ClickHouse open-source community. Your responsibilities will be divided as follows: Support (75% of the time) Helping build production-grade systems based on ClickHouse: advise how to design schemas, plan … five shop! Enjoy the flexibility of working from literally wherever and whenever. Create a schedule that works for you and your family or lifestyle. Recharge your batteries with our open vacation policies. Cultural Diversity: We love that we get to work with passionate people from around the world. Currently, our team is made of professionals from 20 different countries More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Apacheix
secure and high-performance software solutions in line with quality standards Producing and executing software testing Identifying and fixing bugs in software and deployments Making use of COTS and Open-Source products to assist Operations Documenting work and upskilling junior team members Helping to identify lessons learned and best practices Continuing to engage with new technologies to create … or ability to attain) SC vetting status (or higher) Experience utilising agile delivery methodologies and processes A good understanding of the Development Lifecycle Experience configuring COTS software or using Open-Source software to meet a requirement Willingness to travel to client sites (travel away from office is expensed) Degree level (or equivalent) qualification in software or systems engineering More ❯
Lexington, Massachusetts, United States Hybrid / WFH Options
Equiliem
the back-end. • Professional approach to software development with habitual application of software engineering best practices. Passion for producing high-quality artifacts. • Expertise with Linux-based development environment using open-source technology stacks. Able to create and use containers or virtual machines as needed. • Good knowledge of security best practices and common pitfalls. • Experience with robotics or autonomous … without a Bachelor's degree considered with clear evidence of significant outside-of-classroom experience. • Experience with the Apache Maven or Gradle build system. • Ability to understand front-end source code written in React or similar frameworks. Provide guidance to less experienced front-end engineers. • General knowledge of machine learning and reinforcement learning concepts, frameworks, and environments, such as More ❯
Bradford, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Anson Mccade
preferred, but AWS or GCP also welcome. Bonus Skills: Knowledge of database systems, test automation frameworks, and monitoring tools (e.g., DataDog, Prometheus). Passion for continuous learning and using open-source technologies. Why Join? No sales targets. No consulting fluff. Just great engineering. Paid overtime (up to 200 hours/year) - earn more for the extra effort. Flexible More ❯