Senior Backend Software Engineer Jobs

New

Senior Backend Software Engineer

Atlassian is looking for Engineers to join one of our Sydney engineering teams (...

Location

Australia , Sydney

Salary:

Not provided

Atlassian

Expiration Date

Until further notice

Requirements

Expert-level experience with one or more prominent languages such as Java, Kotlin, Golang, Python, C#, C/C++, or Ruby is required
Highly-trusted knowledge in at least one domain and working knowledge in multiple tech domains
Passion for collaborating with and mentoring junior members of the team
Considers the customer impact when making technical decisions
A real appetite for learning and growing, both as an individual and teammate

Job Responsibility

Drive large, complex projects autonomously, from technical design to launch
Determine plans-of-attack on large projects
Tackle complex architecture challenges, apply architectural standards and start using them on new projects
Lead code reviews & documentation as well as take on complex bug fixes, especially on high-risk problems
Be an example for thorough, meaningful code reviews
Partner across engineering teams to tackle company-wide initiatives spanning multiple projects
Transfer your depth of knowledge from your current language to excel as a Java developer
Mentor more junior members

What we offer

Health and wellbeing resources
Paid volunteer days

New

Senior Backend Software Engineer

We're looking for a Senior Backend Software Engineer to join our team, passionat...

Location

Turkey

Salary:

Not provided

Atlassian

Expiration Date

Until further notice

Requirements

7+ years of experience building and developing backend applications
Senior-level experience with one or more prominent languages such as Java, Python, Kotlin, Go, or Scala
Understanding of SaaS, PaaS, and IaaS industry with hands-on experience with public cloud offerings (e.g., AWS, GCP, Azure)
Fluency in any one database technology (e.g., RDBMS like Oracle or Postgres and/or NoSQL like DynamoDB or Cassandra)
Experience crafting and implementing well-tested, highly scalable, and performant micro-services and/or other distributed systems
Practical knowledge of agile software development methodologies (e.g., XP, scrum)
Knowledge to evaluate trade-offs between correctness, robustness, performance, space, and time
Practice in mentoring other engineers and influencing decision makers throughout the organization
Considers the customer impact when making technical decisions

Job Responsibility

Drive complex projects autonomously, from technical design to launch
Solve complex architecture challenges, apply architectural standards and start using them on new projects
Lead code reviews and documentation, and take on complex bug fixes, especially on high-risk problems
Be an example for thorough, meaningful code reviews
Partner across engineering teams to handle company-wide initiatives spanning multiple projects
Transfer your depth of knowledge from your current language to excel as a Java developer
Mentor junior members of the team

What we offer

Health and wellbeing resources
Paid volunteer days

New

Senior Software Engineer I, (Discovery)

On the Axon Records Discovery Squad, we’re building a high-performance, scalable...

Location

United States , Seattle

Salary:

141000.00 - 225600.00 USD / Year

Axon

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science, Engineering, or related field
10+ years of professional software development experience
Experience designing and delivering highly-available, scalable cloud-based systems
Backend service experience in multiple, managed languages such as Java, Scala, Go, C#, or similar
Experience working with ElasticSearch or other search engine technologies
Experience with realtime streaming event log or messaging technologies, such as Kafka or ActiveMQ
Experience working with SQL or NoSQL data stores

Job Responsibility

Lead engineering architecture design reviews
Set a high technical bar for the team through code and architecture design reviews
Enjoys mentoring and growing engineers
Working across teams with Product, Design, and Engineering to create integrated solutions
Improve our Engineering process, including long-term thinking, sprint planning and stand-ups
Building services that adhere to our high bar on availability and latency
Working with the latest open source technologies

What we offer

Competitive salary and 401k with employer match
Discretionary paid time off
Paid parental leave for all
Medical, Dental, Vision plans
Fitness Programs
Emotional & Mental Wellness support
Learning & Development programs
Snacks in our offices

Fulltime

New

Senior Software Engineer

Our team is looking for a full stack Senior Software Engineer to collaborate in ...

Location

United States , Overland Park; Frisco; Bellevue

Salary:

113600.00 - 205000.00 USD / Year

T-Mobile

Expiration Date

Until further notice

Requirements

Bachelor's Degree Computer Science or Engineering
4-7+ years Technical engineering experience
Experience with API development and database management
Experience with Quarkus, Spring boot, Kubernetes, and Docker containers
Proficient with Git, DevOps practices, and Helm charts
Experience in Infrastructure as code with Helm charts, Ansible or Terraform
Experience with React, Next.JS, JavaScript, Java, and at least one backend end framework
Familiarity with SQL, NoSQL, Postgres databases
Communication
Customer Service

Job Responsibility

Drives engineering projects by developing software solutions
Reviews code and mentors base and associate level engineers as needed
Understands system protocols, system operations, and data flows
Contributes to designs to implement new ideas which utilize new frameworks to improve an existing or new system/process/service
Review existing designs and processes to highlight more efficient ways to complete existing workload more effectively through industry perspectives
Collaborate with team to break down features into user stories and estimate them
Collaborates with technical teams and utilizes system expertise to deliver technical solutions
Continuously learns and teaches others existing and new technologies
Contributes to the development of others through mentoring or in house workshops and learning sessions
Contributes to new and existing technology options that support business goals

What we offer

Competitive base salary and compensation package
Annual stock grant
Employee stock purchase plan
401(k)
Access to free, year-round money coaches
Medical, dental and vision insurance
Flexible spending account
Employee stock grants
Employee stock purchase plan
Paid time off

Fulltime

New

Senior Software Engineer

At Intercom, you will be a Senior Software Engineer - someone who solves real cu...

Location

Ireland , Dublin

Salary:

Not provided

Intercom

Expiration Date

Until further notice

Requirements

5+ years of industry experience in a software engineering role, preferably building a SaaS product
Deep knowledge of a high-level programming language (for example, Ruby, Python, Javascript etc.)
Experience collaborating directly with product teams and designers, and a proven track record of delivering value to customers or users
Experience with Distributed systems

Job Responsibility

Develop technical plans and contribute to our technical architecture as we scale our products to serve tens of millions of people every day
Write Ruby code, which knits together a lot of AWS, infrastructure, platform and SaaS technologies that form the core of Intercom’s backend infrastructure
Ship a change to production on your first day and a feature in your first week
Build using the best tools in the industry
Grow your team’s capacity by mentoring other engineers and interviewing candidates

What we offer

Competitive salary and equity in a fast-growing start-up
We serve lunch every weekday, plus a variety of snack foods and a fully stocked kitchen
Regular compensation reviews - we reward great work
Pension scheme & match up to 4%
Peace of mind with life assurance, as well as comprehensive health and dental insurance for you and your dependents
Flexible paid time off policy
Paid maternity leave, as well as 6 weeks paternity leave for fathers
Cycle-to-Work Scheme
MacBooks are our standard, but we also offer Windows for certain roles when needed

Fulltime

New

Senior Software Engineer (Node.js) - Accommodations

We are looking for a Senior Backend Engineer to join our brand new team Accommod...

Location

Germany , Berlin

Salary:

Not provided

FoodLabs & Atlantic Labs

Expiration Date

Until further notice

Requirements

Experience in Go, or willingness to learn, designing and building scalable high-performing applications
Experience in software design and Continuous Delivery
Experience in cloud infrastructure and container technology
Passion for software craftsmanship and agile development methodologies
Team-player mindset with passion for mentoring and growing colleagues
An open mind and eagerness to learn new things

Job Responsibility

Take care of existing services and create new ones
Design, build and improve scalable systems that connect to many services & data sources inside and outside of Omio
Work with your team to rapidly test ideas, use results for iterations and improve our product
Operate and maintain critical core systems, owning reliability, performance, and availability
Collaborate with other teams on solutions for challenging and interesting problems
Help more junior engineers grow in their progression

What we offer

1 day off for your birthday
1 day moving day
services years (extra vacation)
Daily meal allowance
Fully covered MultiSport card
Dinners, lunches, breakfast, volunteering events

Fulltime

New

Senior Software Engineer-Platform Backend

We are looking for Senior Engineer Software to be a part of a group with the men...

Location

Israel , Tel Aviv

Salary:

Not provided

Palo Alto Networks

Expiration Date

Until further notice

Requirements

BS in Computer Science, equivalent knowledge or equivalent military experience
4+ years of software engineering experience – Must
Experience in distributed cloud products
Experienced with a variety of database technologies (Mysql / Cassandra / Google BigQuery Amazon Redshift / ElasticSearch)
Experience with writing CI–CD pipelines – advantage
Experience in designing, building and maintaining a scalable server side application
Experience in Go / Python – an advantage
Experience with GCP – advantage
Experience with Kubernetes/Docker – advantage
Knowledge of the cyber field – advantage

Job Responsibility

Responsible for the complete software development life cycle including requirement analysis, design, development, deployment, and support
Drive ideas and initiatives, making innovation a reality
Design and build an infrastructure that supports billions of events per second, storing, processing and making them accessible and visible to the user while collaborating with the industry's leading cyber products

Fulltime

New

Senior Backend Engineer Software

We are looking for a Senior Backend Engineer to join our Cortex Platform team an...

Location

Israel , Tel Aviv

Salary:

Not provided

Palo Alto Networks

Expiration Date

Until further notice

Requirements

BSc in Computer Science or equivalent knowledge or equivalent military experience required
4+ years of software engineering experience
Experience in distributed cloud products
Experienced with a variety of database technologies (Mysql / Cassandra / Google BigQuery Amazon Redshift / ElasticSearch / Neo4J)
Experience in designing, building and maintaining a scalable server–side application
Knowledge of the cyber field

Job Responsibility

Design and build an infrastructure that supports billions of events per second, storing, processing and making them accessible and visible to the user while collaborating with the industry's leading cyber products
Be responsible for the complete software development life cycle including requirement analysis, design, development, deployment, and support
Write clean, testable, readable, fast and maintainable code that is efficient and scalable

What we offer

FLEXBenefits wellbeing spending account with over 1,000 eligible items selected by employees
Mental and financial health resources
Personalized learning opportunities

Senior Backend Software Engineer

Atlassian

Location:

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
December 27, 2025

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Location:

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Job Description:

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Additional Information:

Job Posted:December 27, 2025

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