Devops Engineer 3 (B2B SaaS)
Locus · Greater Bengaluru Area
- On site
- Full-time
- $150,000 / year
- Greater Bengaluru Area
Job highlights
- Own cloud infrastructure design and operations.
- Lead CI/CD and Infrastructure as Code initiatives.
- Partner with engineering on performance and reliability.
- Implement robust monitoring and incident response.
- Mentor junior engineers and drive DevOps maturity.
About the role
About the Role
As a DevOps Engineer at Locus, you will take end-to-end ownership of our cloud infrastructure. This includes designing, scaling, and operating systems to ensure reliability and efficiency. You will be instrumental in shaping the future of our B2B SaaS platform.
Responsibilities
- Own the design, architecture, and reliability of Locus's cloud infrastructure across AWS, Azure, GCP, and Aliyun, supporting multi-region, global deployments.
- Lead the evolution of our CI/CD ecosystem, optimize and refactor our Jenkins-as-Code setup for scalability, performance, and developer efficiency.
- Drive the Infrastructure as Code (IaC) journey end-to-end, migrating existing cloud resources, alarms, and configurations fully into code with strong versioning, review, and rollback practices.
- Partner with engineering teams to identify and resolve performance, scalability, and reliability bottlenecks, conducting deep dives into memory, CPU, networking, and storage constraints.
- Define and implement monitoring, alerting, and incident response best practices, improving MTTR, system observability, and operational readiness.
- Lead initiatives around cost optimization, security hardening, and capacity planning, ensuring infrastructure remains efficient and compliant as the platform scales.
- Act as a technical mentor for junior DevOps engineers and raise the overall DevOps maturity across teams.
Ideal Candidate Profile
- Experience: 6+ years in DevOps/SRE/Infrastructure roles with demonstrable experience in handling large-scale infrastructure (traffic, uptime, latency, infra size).
- SaaS Background: Experience in a B2B SaaS company with multi-tenant architecture or multiple production stacks (multi-env/multi-client systems).
- Cloud & Infrastructure: Hands-on experience with AWS (VPC, EKS, EC2, RDS, networking), Kubernetes (EKS) at scale, and designing high availability, multi-region systems.
- Automation & IaC: Proficiency in Terraform, Helm/GitOps, and strong scripting skills (Python/Go/Bash).
- CI/CD & Release: Experience with scalable CI/CD pipelines (GitHub Actions/Jenkins) and zero/low downtime deployments.
- Reliability & Observability: Solid understanding of SRE principles (SLOs, SLIs, error budgets) and experience with monitoring tools (Prometheus, Grafana, Datadog), alerting, on-call, and incident management.
- Education: BTech in Computer Science or a related field.
- Company Type: Experience in strong B2B SaaS product companies with significant scale.
Key skills/competency
- DevOps
- SRE
- Cloud Infrastructure
- AWS
- Kubernetes
- Terraform
- CI/CD
- Python
- Go
- Bash
Skills & topics
- DevOps Engineer
- SRE
- Cloud Infrastructure
- AWS
- Kubernetes
- Terraform
- CI/CD
- Python
- Go
- Bash
- B2B SaaS
- Multi-tenant Architecture
- Global Deployments
- Scalability
- Reliability
- Observability
- Incident Response
- Cost Optimization
- Security Hardening
- Capacity Planning
How to get hired
- Tailor your resume: Highlight experience with AWS, Kubernetes, Terraform, and CI/CD pipelines, especially in B2B SaaS environments.
- Showcase IaC expertise: Emphasize your contributions to Infrastructure as Code and version control practices.
- Quantify achievements: Provide specific examples of how you improved scalability, reliability, or efficiency.
- Prepare for technical deep dives: Be ready to discuss SRE principles, monitoring tools, and incident management scenarios.
- Demonstrate leadership: Highlight any experience mentoring junior engineers or improving DevOps maturity.
Technical preparation
Master AWS services and Kubernetes at scale.,Deepen Terraform for end-to-end IaC.,Refine scalable CI/CD pipelines and deployments.,Practice Python, Go, or Bash scripting.
Behavioral questions
Describe owning infrastructure end-to-end.,How do you mentor junior engineers?,Share an incident resolution deep dive.,How do you optimize cloud costs?
Frequently asked questions
- What is the expected level of experience for a DevOps Engineer at Locus?
- Locus is looking for a strong Senior DevOps Engineer with a minimum of 6 years of experience in DevOps, SRE, or Infrastructure roles. This experience should include hands-on work with significant scale, such as managing high traffic, uptime, latency, and substantial infrastructure size, preferably within B2B SaaS environments.
- What are the primary cloud platforms Locus uses for its infrastructure?
- Locus utilizes a multi-cloud strategy, with a focus on AWS, Azure, GCP, and Aliyun to support its global deployments. The ideal candidate will have strong hands-on experience with AWS services like VPC, EKS, EC2, and RDS, as well as managing Kubernetes (EKS) at scale.
- How important is Infrastructure as Code (IaC) for this DevOps Engineer role?
- Infrastructure as Code (IaC) is a critical component of this role. You will be expected to drive the IaC journey end-to-end, including migrating existing resources, alarms, and configurations into code with robust versioning, review, and rollback practices. Terraform is a mandatory skill for this position.
- What kind of CI/CD experience is Locus seeking in a DevOps Engineer?
- Locus requires experience with scalable CI/CD pipelines, mentioning GitHub Actions and Jenkins as examples. The ability to perform zero or low downtime deployments is also a key requirement, indicating a need for advanced release engineering skills.
- What does Locus expect regarding SRE principles and observability?
- The ideal candidate will have a strong understanding of SRE principles, including SLOs, SLIs, and error budgets. Experience with monitoring tools like Prometheus, Grafana, and Datadog, as well as proficiency in alerting, on-call rotations, and incident management, is essential for ensuring system reliability and observability.
- Is experience with B2B SaaS products a mandatory requirement for this DevOps Engineer position?
- Yes, experience in a B2B SaaS company is mandatory. This includes experience with multi-tenant architectures or managing multiple production stacks (multi-env/multi-client systems). Locus specifically seeks candidates from strong B2B SaaS product companies with proven scale.
- What scripting languages are most relevant for the DevOps Engineer role at Locus?
- Strong scripting skills are essential for this role. The job description specifically mentions Python, Go, and Bash as key languages for automation and scripting tasks within the DevOps and Infrastructure as Code domains.